/* 重置和基础样式 */
html {
    scroll-behavior: smooth;
    scroll-padding-top: 96px;
}


* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Microsoft YaHei', Arial, sans-serif;
    color: #333;
    line-height: 1.6;
    background: #fff;
}

.home-page main {
    background: #fff;
}

/* 首页主视觉 */
.cube-hero {
    --cube-size: min(56vh, 540px);
    --cube-half: calc(var(--cube-size) / 2);
    --cube-rotation: 0deg;
    position: relative;
    min-height: 420vh;
    background: #020d20;
}

.cube-hero-sticky {
    position: sticky;
    top: 0;
    min-height: 100vh;
    overflow: hidden;
    color: #fff;
    background:
        radial-gradient(circle at 50% 42%, rgba(21, 121, 205, 0.56), transparent 24%),
        radial-gradient(circle at 66% 30%, rgba(103, 35, 213, 0.48), transparent 25%),
        radial-gradient(circle at 35% 82%, rgba(0, 176, 202, 0.38), transparent 24%),
        linear-gradient(135deg, #020d20 0%, #06142e 52%, #020917 100%);
}

.cube-hero-sticky::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px),
        linear-gradient(0deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
    background-size: 92px 92px;
    mask-image: radial-gradient(circle at center, #000 0, transparent 68%);
    opacity: 0.35;
    pointer-events: none;
}

.cube-hero-nav {
    position: relative;
    z-index: 5;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 38px;
    padding: 42px clamp(32px, 4.6vw, 86px) 0;
}

.cube-hero-logo,
.cube-hero-menu a,
.cube-hero-consult {
    color: #fff;
    text-decoration: none;
}

.cube-hero-logo span {
    display: block;
    font-size: 30px;
    line-height: 1;
    font-weight: 800;
    letter-spacing: 0;
}

.cube-hero-menu {
    display: flex;
    align-items: center;
    gap: clamp(18px, 2.35vw, 38px);
}

.cube-hero-menu a {
    font-size: 15.5px;
    font-weight: 360;
    letter-spacing: 0.03em;
    white-space: nowrap;
}

.cube-hero-menu a:hover,
.cube-hero-consult:hover {
    color: #56d4ff;
}

.cube-hero-consult {
    font-size: 17px;
    font-weight: 700;
    white-space: nowrap;
}

.cube-hero-progress {
    position: absolute;
    left: clamp(36px, 5vw, 88px);
    top: 42%;
    z-index: 5;
    display: grid;
    justify-items: center;
    gap: 18px;
}

.cube-hero-progress span {
    width: 12px;
    height: 12px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.38);
    transition: height 0.25s ease, background-color 0.25s ease;
    cursor: pointer;
}

.cube-hero-progress span.is-active {
    width: 12px;
    height: 30px;
    background: #fff;
}

.cube-hero-progress i {
    width: 14px;
    height: 14px;
    border-right: 2px solid rgba(255, 255, 255, 0.55);
    border-bottom: 2px solid rgba(255, 255, 255, 0.55);
    transform: rotate(45deg);
    margin-top: 6px;
}

.cube-hero-stage {
    position: relative;
    z-index: 3;
    display: grid;
    place-items: center;
    min-height: calc(100vh - 112px);
    padding: 40px 24px 86px;
}

.cube-scene {
    position: relative;
    width: var(--cube-size);
    height: var(--cube-size);
    perspective: 1300px;
}

.cube-scene::before {
    content: "";
    position: absolute;
    inset: -42px;
    border-radius: 8px;
    background:
        radial-gradient(circle at 30% 70%, rgba(0, 210, 255, 0.36), transparent 52%),
        radial-gradient(circle at 75% 22%, rgba(93, 54, 255, 0.42), transparent 52%);
    filter: blur(22px);
    opacity: 0.95;
    pointer-events: none;
}

.home-cube {
    width: 100%;
    height: 100%;
    position: relative;
    z-index: 1;
    transform-style: preserve-3d;
    transform: rotateX(var(--cube-rotation));
    transition: transform 1120ms cubic-bezier(0.16, 0.78, 0.18, 1);
}

.cube-face {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 45% 22%, rgba(0, 143, 198, 0.22), transparent 34%),
        linear-gradient(180deg, rgba(2, 22, 50, 0.98), rgba(0, 9, 25, 0.98));
    border: 1px solid rgba(80, 205, 255, 0.62);
    box-shadow:
        inset 0 0 0 1px rgba(137, 225, 255, 0.14),
        inset 0 0 54px rgba(0, 116, 210, 0.18),
        0 0 24px rgba(54, 207, 255, 0.34),
        0 0 58px rgba(77, 54, 255, 0.26);
    backface-visibility: hidden;
    opacity: 1;
}

.cube-face::before,
.cube-face::after {
    content: "";
    position: absolute;
    inset: 18px;
    pointer-events: none;
}

.cube-face::before {
    border: 1px solid rgba(255, 255, 255, 0.04);
}

.cube-face::after {
    background:
        linear-gradient(90deg, transparent 0 48%, rgba(43, 192, 255, 0.12) 49% 51%, transparent 52%),
        linear-gradient(0deg, transparent 0 48%, rgba(43, 192, 255, 0.08) 49% 51%, transparent 52%);
    opacity: 0.45;
}

.cube-face-one {
    transform: rotateX(0deg) translateZ(var(--cube-half));
}

.cube-face-two {
    transform: rotateX(90deg) translateZ(var(--cube-half));
}

.cube-face-three {
    transform: rotateX(180deg) translateZ(var(--cube-half));
}

.cube-face-four {
    transform: rotateX(270deg) translateZ(var(--cube-half));
}

.cube-content-deck {
    position: absolute;
    inset: 0;
    z-index: 3;
    pointer-events: none;
}

.cube-content-panel {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: clamp(28px, 4vw, 54px);
    text-align: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 920ms ease;
    -webkit-font-smoothing: antialiased;
    text-rendering: geometricPrecision;
    z-index: 0;
}

.cube-content-panel::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 2;
    background: #000;
    opacity: 1;
    transition: opacity 1080ms ease;
    pointer-events: none;
}

.cube-content-panel.is-active {
    opacity: 1;
    pointer-events: auto;
    z-index: 3;
}

.cube-content-panel.is-active::before {
    opacity: 0;
}

.cube-content-panel.is-leaving {
    opacity: 1;
    z-index: 2;
}

.cube-content-panel.is-leaving::before {
    opacity: 0.94;
}

.chip-mark {
    position: relative;
    z-index: 3;
    display: grid;
    place-items: center;
    width: 138px;
    height: 138px;
    margin-bottom: 42px;
    background:
        linear-gradient(135deg, rgba(0, 173, 233, 0.9), rgba(0, 43, 99, 0.95));
    color: #fff;
    font-size: 40px;
    font-weight: 800;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.18), 0 22px 60px rgba(0, 0, 0, 0.28);
}

.chip-mark::after {
    content: "";
    position: absolute;
    right: 14px;
    top: 14px;
    width: 42px;
    height: 42px;
    background-image: radial-gradient(circle, rgba(255, 255, 255, 0.72) 2px, transparent 3px);
    background-size: 14px 14px;
}

.cube-kicker {
    position: relative;
    z-index: 3;
    color: rgba(255, 255, 255, 0.78);
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 16px;
}

.cube-content-panel h1,
.cube-content-panel h2 {
    position: relative;
    z-index: 3;
    color: #fff;
    font-size: clamp(28px, 3.2vw, 42px);
    line-height: 1.28;
    font-weight: 800;
    margin-bottom: 20px;
}

.cube-copy {
    position: relative;
    z-index: 3;
    color: rgba(255, 255, 255, 0.72);
    font-size: 16px;
    line-height: 1.7;
    max-width: 360px;
    margin-bottom: 34px;
}

.cube-content-panel a {
    position: relative;
    z-index: 3;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 54px;
    padding: 0 30px;
    border-radius: 999px;
    background: #0b69ff;
    color: #fff;
    text-decoration: none;
    font-size: 16px;
    font-weight: 800;
}

.cube-content-panel a:hover {
    background: #0bc2ff;
}

.cube-hero-watermark {
    position: absolute;
    left: 50%;
    bottom: -8vh;
    z-index: 1;
    transform: translateX(-50%);
    color: rgba(24, 122, 216, 0.18);
    font-size: min(18vw, 260px);
    line-height: 1;
    font-weight: 900;
    letter-spacing: 0;
    pointer-events: none;
}

.cube-hero-scroll-hint {
    position: absolute;
    right: clamp(26px, 4vw, 76px);
    bottom: 34px;
    z-index: 5;
    color: rgba(255, 255, 255, 0.62);
    font-size: 13px;
    letter-spacing: 0;
}

.network-feature {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 520px;
    background: #fff;
}

.network-copy {
    display: flex;
    flex-direction: column;
    justify-content: center;
    width: min(520px, calc(100% - 48px));
    margin-left: auto;
    padding: 70px 0;
}

.network-copy span {
    color: #0b1176;
    font-size: 18px;
    font-weight: 500;
    margin-bottom: 6px;
}

.network-copy h2 {
    color: #0b1176;
    font-family: Georgia, 'Times New Roman', serif;
    font-size: 56px;
    line-height: 1.1;
    font-weight: 500;
    margin-bottom: 28px;
}

.network-copy p {
    color: #161616;
    font-size: 17px;
    line-height: 2;
    margin-bottom: 34px;
}

.network-copy a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: min(360px, 100%);
    min-height: 68px;
    background: #111184;
    color: #fff;
    text-decoration: none;
    font-size: 17px;
    font-weight: 700;
    transition: background-color 0.3s ease;
}

.network-copy a:hover {
    background: #006b3f;
}

.network-media {
    min-height: 520px;
    background:
        linear-gradient(rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.12)),
        url("../../img/network.png"),
        radial-gradient(circle at center, #ffffff 0, #f5f5f5 46%, #e9e9e9 100%);
    background-position: center;
    background-size: cover;
}

/* 导航栏样式 */
.navbar {
    background-color: #fff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

/* Logo样式 */
.navbar-logo {
    flex-shrink: 0;
    margin-right: 30px;
}

.navbar-logo a {
    display: block;
}

.navbar-logo img {
    height: 50px;
    width: auto;
    display: block;
}

/* 菜单项样式 */
.navbar-menu {
    list-style: none;
    display: flex;
    gap: 40px;
    flex: 1;
}

.navbar-menu a {
    text-decoration: none;
    color: #333;
    font-size: 16px;
    font-weight: 500;
    transition: color 0.3s ease;
    padding: 5px 0;
    border-bottom: 2px solid transparent;
}

.navbar-menu a:hover {
    color: #1d5c3e;
    border-bottom: 2px solid #1d5c3e;
}

/* 右侧容器 */
.navbar-right {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-left: 30px;
}

/* 咨询按钮 */
.consultation-btn {
    background-color: #c41e3a;
    color: white;
    border: none;
    padding: 10px 24px;
    font-size: 14px;
    font-weight: bold;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s ease;
    white-space: nowrap;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.consultation-btn:hover {
    background-color: #a01830;
}

/* 搜索框样式 */
.search-box {
    display: flex;
    align-items: center;
    border: 1px solid #ddd;
    border-radius: 4px;
    overflow: hidden;
    background-color: #f9f9f9;
}

.search-input {
    border: none;
    padding: 8px 12px;
    background-color: transparent;
    font-size: 14px;
    width: 150px;
    outline: none;
}

.search-input::placeholder {
    color: #999;
}

.search-btn {
    background-color: #1d5c3e;
    color: white;
    border: none;
    padding: 8px 12px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.3s ease;
}

.search-btn:hover {
    background-color: #154730;
}

/* 主要内容 */
.main-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
}

/* 英雄区域 */
.hero-section {
    background: linear-gradient(135deg, #1d5c3e 0%, #2d8659 100%);
    color: white;
    padding: 80px 20px;
    text-align: center;
    border-radius: 8px;
    margin-bottom: 40px;
}

.hero-section h1 {
    font-size: 48px;
    margin-bottom: 20px;
}

.hero-section p {
    font-size: 20px;
}

.site-hero {
    max-width: 1400px;
    margin: 0 auto;
    min-height: 560px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(360px, 520px);
    gap: 54px;
    align-items: center;
    padding: 64px 20px 42px;
}

.site-hero-content {
    max-width: 720px;
}

.eyebrow,
.section-kicker {
    color: #006b3f;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0;
    margin-bottom: 12px;
}

.site-hero h1 {
    font-size: 52px;
    line-height: 1.16;
    color: #17221c;
    margin-bottom: 20px;
}

.site-hero p {
    font-size: 18px;
    color: #4e5a53;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 30px;
}

.primary-link,
.secondary-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 0 24px;
    border-radius: 4px;
    font-size: 15px;
    font-weight: 700;
    text-decoration: none;
}

.primary-link {
    background: #006b3f;
    color: #fff;
}

.secondary-link {
    border: 1px solid #006b3f;
    color: #006b3f;
    background: #fff;
}

.hero-visual {
    min-height: 390px;
    position: relative;
    background: linear-gradient(135deg, #eef5f2, #ffffff);
    border: 1px solid #d9e5df;
    overflow: hidden;
}

.hero-visual::before {
    content: "";
    position: absolute;
    inset: 36px;
    border: 1px solid rgba(0, 107, 63, 0.12);
}

.visual-ring,
.visual-wafer,
.visual-box {
    position: absolute;
    display: block;
}

.visual-ring {
    border-radius: 50%;
    border: 18px solid rgba(0, 107, 63, 0.2);
}

.visual-ring-one {
    width: 260px;
    height: 180px;
    left: 70px;
    top: 126px;
    transform: rotate(-16deg);
}

.visual-ring-two {
    width: 190px;
    height: 136px;
    left: 112px;
    top: 148px;
    border-width: 14px;
    transform: rotate(-16deg);
}

.visual-wafer {
    width: 180px;
    height: 180px;
    right: 54px;
    top: 54px;
    border-radius: 50%;
    background:
        linear-gradient(90deg, transparent 0 48%, rgba(255, 255, 255, 0.38) 49% 51%, transparent 52%),
        repeating-linear-gradient(0deg, rgba(0, 107, 63, 0.22) 0 2px, transparent 2px 18px),
        radial-gradient(circle, #dbc056, #b98229);
}

.visual-box {
    width: 170px;
    height: 116px;
    right: 72px;
    bottom: 56px;
    border: 10px solid rgba(0, 107, 63, 0.3);
    border-radius: 8px;
    transform: rotate(-7deg);
}

.home-section {
    max-width: 1180px;
    margin: 0 auto;
    padding: 68px 20px;
}

.home-section-heading {
    max-width: 720px;
    margin-bottom: 28px;
}

.home-section-heading span {
    color: #006b3f;
    font-size: 14px;
    font-weight: 700;
}

.home-section-heading h2,
.split-section h2,
.home-cta h2 {
    font-size: 34px;
    line-height: 1.25;
    color: #17221c;
    margin: 4px 0 10px;
}

.home-section-heading p,
.split-section p,
.home-cta p {
    color: #536057;
    font-size: 16px;
}

/* 区域样式 */
.section {
    margin-bottom: 40px;
    padding: 40px;
    background-color: #f9f9f9;
    border-radius: 8px;
}

.section h2 {
    font-size: 32px;
    margin-bottom: 20px;
    color: #1d5c3e;
}

.home-product-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.product-card {
    display: grid;
    gap: 10px;
    min-height: 172px;
    padding: 24px;
    border: 1px solid #d7ded9;
    background: #fff;
    color: #333;
    text-decoration: none;
    transition: border-color 0.3s ease, transform 0.3s ease;
}

.product-card span {
    color: #006b3f;
    font-size: 24px;
    font-weight: 700;
}

.product-card strong {
    font-size: 15px;
    font-weight: 500;
}

.product-card p {
    color: #647067;
    font-size: 14px;
}

.product-card:hover {
    border-color: #006b3f;
    transform: translateY(-2px);
}

.home-capability {
    background: #f5f8f6;
    max-width: none;
}

.home-capability > .home-section-heading,
.capability-grid {
    max-width: 1180px;
    margin-left: auto;
    margin-right: auto;
}

.capability-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

.capability-grid article {
    background: #fff;
    border: 1px solid #dce7e1;
    padding: 24px;
}

.capability-grid strong {
    display: block;
    color: #006b3f;
    font-size: 20px;
    margin-bottom: 8px;
}

.capability-grid p {
    color: #59665e;
    font-size: 14px;
}

.home-news {
    border-top: 1px solid #e0e8e3;
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.news-item {
    min-height: 190px;
    padding: 22px;
    border: 1px solid #dce7e1;
    border-top: 4px solid #006b3f;
    background: #fff;
}

.news-item time {
    display: block;
    color: #006b3f;
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 12px;
}

.news-item h3 {
    color: #17221c;
    font-size: 20px;
    line-height: 1.3;
    margin-bottom: 10px;
}

.news-item p {
    color: #59665e;
    font-size: 14px;
}

.split-section {
    display: grid;
    grid-template-columns: minmax(0, 0.82fr) minmax(320px, 1fr);
    gap: 54px;
    align-items: start;
    border-top: 1px solid #e0e8e3;
}

.partner-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.partner-list span,
.about-points p {
    background: #f5f8f6;
    border: 1px solid #dce7e1;
    padding: 16px;
    color: #28342d;
}

.about-points {
    display: grid;
    gap: 12px;
}

.home-cta {
    max-width: 1180px;
    margin: 0 auto 56px;
    padding: 42px 20px;
    border-top: 4px solid #006b3f;
    background: #f5f8f6;
    text-align: center;
}

.home-cta .primary-link {
    margin-top: 22px;
}

/* 产品页面 */
.product-main {
    max-width: 1180px;
    margin: 0 auto;
    padding: 28px 20px 0;
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 18px;
    color: #666;
    font-size: 14px;
}

.breadcrumb a {
    color: #006b3f;
    text-decoration: none;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

.product-hero {
    background: #006b3f;
    color: #fff;
    padding: 42px 34px;
    margin-bottom: 30px;
}

.product-hero p {
    font-size: 15px;
    margin-bottom: 8px;
}

.product-hero h1 {
    font-size: 36px;
    line-height: 1.25;
}

.product-category-grid,
.sub-category-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 40px;
}

.sub-category-grid {
    grid-template-columns: repeat(2, 1fr);
}

.category-card,
.sub-category-card {
    display: block;
    min-height: 190px;
    padding: 28px;
    border: 1px solid #d7ded9;
    background: #fff;
    color: #333;
    text-decoration: none;
}

.category-card span {
    color: #006b3f;
    font-size: 14px;
    font-weight: 700;
}

.category-card h2,
.sub-category-card h3 {
    margin: 12px 0;
    color: #006b3f;
    font-size: 26px;
}

.category-card p,
.sub-category-card p {
    font-size: 15px;
    color: #555;
}

.category-card:hover {
    border-color: #006b3f;
}

.product-section {
    margin-bottom: 42px;
}

.section-heading {
    border-left: 6px solid #006b3f;
    padding-left: 16px;
    margin-bottom: 18px;
}

.section-heading span {
    display: block;
    color: #666;
    font-size: 14px;
}

.section-heading h2 {
    color: #006b3f;
    font-size: 28px;
}

.table-wrap {
    overflow-x: auto;
    border: 1px solid #d7ded9;
}

.product-table {
    width: 100%;
    border-collapse: collapse;
    background: #fff;
    min-width: 720px;
}

.product-table th,
.product-table td {
    border-bottom: 1px solid #d7ded9;
    padding: 14px 18px;
    text-align: left;
    font-size: 15px;
}

.product-table th {
    background: #f0f5f2;
    color: #006b3f;
    font-weight: 700;
}

.product-table tr:last-child td {
    border-bottom: 0;
}

.product-table a {
    color: #006b3f;
    font-weight: 700;
    text-decoration: none;
}

.product-table a:hover {
    text-decoration: underline;
}

.product-empty {
    padding: 34px;
    border: 1px solid #d7ded9;
    background: #fff;
    color: #555;
}

.feature-panel-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.feature-panel-grid article {
    border: 1px solid #d7ded9;
    background: #fff;
    padding: 24px;
}

.feature-panel-grid h3 {
    color: #006b3f;
    font-size: 20px;
    margin-bottom: 10px;
}

.feature-panel-grid p {
    color: #59665e;
    font-size: 15px;
}

.product-action-panel {
    margin: 44px 0 20px;
    padding: 34px;
    border: 1px solid #d7ded9;
    background: #f5f8f6;
    text-align: center;
}

.product-action-panel h2 {
    color: #17221c;
    font-size: 28px;
    margin-bottom: 10px;
}

.product-action-panel p {
    color: #59665e;
    margin-bottom: 20px;
}

.wafer-hero {
    background:
        radial-gradient(circle at 82% 36%, rgba(219, 192, 86, 0.55) 0 18%, transparent 19%),
        #006b3f;
}

.ingot-hero {
    background:
        linear-gradient(120deg, #006b3f, #24583f 62%, #7f8a83);
}

.product-search-hero {
    min-height: 180px;
    background:
        linear-gradient(rgba(116, 132, 150, 0.76), rgba(116, 132, 150, 0.76)),
        radial-gradient(circle at 40% 22%, rgba(255, 255, 255, 0.78) 0 3%, transparent 3.2%),
        radial-gradient(circle at 70% 26%, rgba(255, 255, 255, 0.72) 0 4%, transparent 4.2%),
        linear-gradient(90deg, rgba(255, 255, 255, 0.28) 0 8%, transparent 8% 18%, rgba(255, 255, 255, 0.22) 18% 29%, transparent 29% 100%),
        #9eadbc;
    display: flex;
    align-items: center;
}

.product-search-hero-inner {
    width: min(1220px, calc(100% - 40px));
    margin: 0 auto;
}

.product-search-hero h1 {
    color: #fff;
    font-size: 38px;
    letter-spacing: 0;
}

.product-search-hero h1 span {
    font-size: 18px;
}

.product-lineup-main {
    max-width: 1220px;
    margin: 0 auto;
    padding: 32px 20px 0;
}

.search-breadcrumb {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 82px;
    font-size: 15px;
}

.search-breadcrumb a {
    color: #0079aa;
    text-decoration: none;
    text-transform: uppercase;
}

.search-breadcrumb span {
    color: #222;
}

.search-breadcrumb span:nth-child(2) {
    color: #0079aa;
    font-size: 24px;
    line-height: 1;
}

.search-result-message {
    margin: -54px 0 54px;
    padding: 16px 18px;
    border-left: 4px solid #0079aa;
    background: #f2f8fb;
    color: #20303a;
}

.lineup-category-nav {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 64px;
    margin-bottom: 86px;
}

.lineup-category-card {
    display: grid;
    justify-items: center;
    gap: 18px;
    color: #222;
    text-decoration: none;
    position: relative;
}

.lineup-category-card::after {
    content: "";
    width: 100%;
    max-width: 270px;
    height: 5px;
    background: transparent;
    margin-top: 12px;
}

.lineup-category-card.is-active::after {
    background: #0079aa;
}

.lineup-category-card strong {
    font-size: 24px;
    line-height: 1.2;
}

.lineup-category-card.is-active strong {
    color: #0079aa;
}

.lineup-image {
    width: 100%;
    max-width: 270px;
    aspect-ratio: 1.48;
    border-radius: 8px;
    border: 1px solid transparent;
    background: #eef3f5;
    position: relative;
    overflow: hidden;
}

.lineup-category-card.is-active .lineup-image {
    border: 4px solid #0079aa;
}

.lineup-image::before,
.lineup-image::after,
.lineup-product-image::before,
.lineup-product-image::after {
    content: "";
    position: absolute;
    display: block;
}

.lineup-image-consumables {
    background:
        linear-gradient(180deg, #eaf8ff, #ffffff 62%),
        #eef3f5;
}

.lineup-image-consumables::before {
    width: 46%;
    height: 48%;
    left: 14%;
    top: 28%;
    border: 14px solid rgba(0, 121, 170, 0.22);
    border-radius: 50%;
    transform: rotate(-18deg);
}

.lineup-image-consumables::after {
    width: 28%;
    height: 52%;
    right: 16%;
    bottom: 16%;
    border: 10px solid rgba(0, 121, 170, 0.32);
    border-radius: 8px;
}

.lineup-image-wafer {
    background:
        radial-gradient(circle at 50% 52%, rgba(255, 205, 44, 0.85) 0 28%, rgba(117, 84, 171, 0.42) 29% 30%, transparent 31%),
        linear-gradient(135deg, #e2dffc, #f8f8ff);
}

.lineup-image-wafer::before {
    width: 44%;
    height: 28%;
    left: 12%;
    bottom: 18%;
    background: #273348;
    border-radius: 4px;
    box-shadow: 55px 12px 0 -8px #111827;
}

.lineup-image-wafer::after {
    width: 58%;
    height: 2px;
    left: 21%;
    top: 51%;
    background: rgba(90, 56, 138, 0.35);
    box-shadow: 0 14px rgba(90, 56, 138, 0.25), 0 -14px rgba(90, 56, 138, 0.25);
}

.lineup-image-ingot {
    background: linear-gradient(135deg, #f5f6f4, #d8ded9);
}

.lineup-image-ingot::before {
    width: 28%;
    height: 58%;
    left: 17%;
    bottom: 12%;
    border: 8px solid #7f8a83;
    border-radius: 4px;
}

.lineup-image-ingot::after {
    width: 34%;
    height: 62%;
    right: 16%;
    bottom: 13%;
    background: linear-gradient(180deg, #eef3f1, #c7d0cc);
    border: 1px solid #9aa5a0;
    border-radius: 6px;
}

.lineup-section {
    margin-bottom: 70px;
}

.lineup-section h2 {
    font-size: 34px;
    line-height: 1.2;
    margin-bottom: 4px;
}

.lineup-section h2::after {
    content: "";
    display: block;
    width: 20px;
    height: 2px;
    margin-top: 14px;
    background: #0079aa;
}

.lineup-section-label {
    margin: 34px 0 26px;
    font-size: 23px;
    font-weight: 700;
}

.lineup-product-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 210px));
    gap: 36px;
}

.lineup-product-card {
    display: grid;
    gap: 14px;
    color: #222;
    text-decoration: none;
}

.lineup-product-card strong {
    text-align: center;
    font-size: 16px;
    text-decoration: underline;
    text-underline-offset: 3px;
}

.lineup-product-image {
    aspect-ratio: 1;
    border-radius: 4px;
    background: #e8e8e8;
    position: relative;
    overflow: hidden;
}

.product-image-ring::before {
    width: 54%;
    height: 38%;
    left: 23%;
    top: 31%;
    border: 13px solid rgba(0, 121, 170, 0.28);
    border-radius: 50%;
}

.product-image-ring::after {
    width: 68%;
    height: 50%;
    left: 15%;
    top: 25%;
    border: 7px solid rgba(0, 121, 170, 0.18);
    border-radius: 50%;
    transform: rotate(-14deg);
}

.product-image-resin-ring {
    background: linear-gradient(135deg, #f5f4ef, #e3ebe5);
}

.product-image-resin-ring::before {
    width: 58%;
    height: 40%;
    left: 20%;
    top: 30%;
    border: 12px solid rgba(116, 132, 150, 0.38);
    border-radius: 50%;
}

.product-image-frame-box {
    background: linear-gradient(135deg, #f2f5f7, #e5ecef);
}

.product-image-frame-box::before {
    width: 58%;
    height: 52%;
    left: 21%;
    top: 24%;
    border: 9px solid rgba(0, 107, 63, 0.3);
    border-radius: 8px;
}

.product-image-frame-box::after {
    width: 72%;
    height: 14px;
    left: 14%;
    top: 47%;
    background: rgba(0, 107, 63, 0.18);
    transform: rotate(-8deg);
}

.consumables-sub-grid {
    grid-template-columns: repeat(3, 1fr);
}

.product-detail-main {
    max-width: 960px;
}

.wafer-ring-detail {
    margin-bottom: 34px;
}

.detail-title {
    border-left: 4px solid #006b3f;
    padding-left: 12px;
    margin: 8px 0 34px;
    font-size: 18px;
    font-weight: 700;
    color: #111;
}

.detail-title.no-marker {
    border-left: 0;
    padding-left: 0;
}

.detail-gallery {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 286px;
    gap: 78px;
    align-items: start;
    margin-bottom: 70px;
}

.detail-toc {
    border: 1px solid #d7ded9;
    border-top: 4px solid #006b3f;
    padding: 18px 22px;
    background: #f8faf9;
}

.detail-toc h2 {
    color: #0079aa;
    font-size: 24px;
    line-height: 1.2;
    margin-bottom: 16px;
}

.detail-toc ul {
    display: grid;
    gap: 14px;
    padding-left: 20px;
}

.detail-toc a {
    color: #17221c;
    font-size: 18px;
    font-weight: 700;
    text-decoration: none;
}

.detail-toc a:hover {
    color: #0079aa;
    text-decoration: underline;
}

.main-product-image,
.thumb-image {
    background:
        radial-gradient(ellipse at center, rgba(0, 107, 63, 0.12) 0 18%, transparent 19%),
        radial-gradient(ellipse at center, transparent 0 31%, rgba(0, 107, 63, 0.14) 32% 35%, transparent 36%),
        #f8faf9;
    border: 1px solid #eef2ef;
}

.resin-product-image {
    background:
        radial-gradient(ellipse at center, transparent 0 34%, rgba(116, 132, 150, 0.28) 35% 42%, transparent 43%),
        linear-gradient(135deg, #f8f7f3, #e8efea);
}

.frame-box-product-image {
    background:
        linear-gradient(165deg, transparent 0 44%, rgba(0, 107, 63, 0.2) 45% 53%, transparent 54%),
        radial-gradient(ellipse at center, transparent 0 36%, rgba(0, 107, 63, 0.26) 37% 44%, transparent 45%),
        linear-gradient(135deg, #f2f5f7, #e5ecef);
}

.simple-page {
    max-width: 960px;
    margin: 0 auto;
    padding: 34px 20px 60px;
}

.simple-panel {
    border: 1px solid #d7ded9;
    background: #fff;
    padding: 38px;
}

.simple-panel h1 {
    color: #006b3f;
    font-size: 32px;
    margin-bottom: 18px;
}

.simple-panel h2 {
    color: #17221c;
    font-size: 22px;
    margin: 28px 0 8px;
}

.simple-panel p {
    color: #59665e;
}

.main-product-image {
    width: 100%;
    min-height: 340px;
    display: grid;
    place-items: center;
    overflow: hidden;
}

.main-product-image img {
    display: block;
    max-width: 88%;
    max-height: 320px;
    object-fit: contain;
    filter: drop-shadow(0 24px 32px rgba(10, 20, 34, 0.18));
}

.main-product-image.has-image {
    background:
        radial-gradient(circle at 50% 54%, rgba(255, 255, 255, 0.92), rgba(239, 244, 247, 0.86) 58%, rgba(225, 232, 236, 0.92)),
        linear-gradient(135deg, #f6f8f9, #e9eef1);
}

.thumb-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 6px;
}

.thumb-image {
    aspect-ratio: 1.48;
    border-color: #777;
}

.detail-info-section {
    margin-bottom: 24px;
}

.detail-info-section h2 {
    background: #006b3f;
    color: #fff;
    padding: 6px 18px;
    margin-bottom: 12px;
    font-size: 17px;
}

.detail-info-section p,
.detail-info-section li {
    font-size: 15px;
}

.detail-info-section ul {
    padding-left: 22px;
}

.detail-info-section li {
    margin-bottom: 4px;
}

.overview-table-wrap {
    overflow-x: auto;
    margin-top: 22px;
}

.overview-spec-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 620px;
    background: #fff;
}

.overview-spec-table th,
.overview-spec-table td {
    border: 1px solid #111;
    padding: 16px 18px;
    text-align: center;
    font-size: 18px;
}

.overview-spec-table th {
    background: #f4f4f4;
    font-weight: 700;
}

.packaging-image-placeholder {
    min-height: 260px;
    margin-bottom: 16px;
    border: 1px solid #d7ded9;
    background:
        linear-gradient(135deg, rgba(0, 107, 63, 0.08), rgba(0, 121, 170, 0.06)),
        repeating-linear-gradient(45deg, transparent 0 18px, rgba(0, 107, 63, 0.04) 18px 20px),
        #f8faf9;
    position: relative;
}

.packaging-image-placeholder::after {
    content: "包装图片位置";
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #7b8980;
    font-size: 18px;
    font-weight: 700;
}

.size-spec-section h3 {
    color: #006b3f;
    font-size: 20px;
    margin-bottom: 8px;
}

.size-spec-section {
    margin-bottom: 28px;
}

.size-spec-section:last-child {
    margin-bottom: 0;
}

/* 咨询页面 */
.contact-main {
    max-width: 1042px;
    margin: 0 auto;
    padding: 38px 20px 0;
}

.contact-panel {
    border: 30px solid #006b3f;
    padding: 45px 30px 58px;
    background: #fff;
}

.contact-title {
    display: flex;
    align-items: center;
    gap: 10px;
    background: #006f42;
    color: #fff;
    font-size: 22px;
    line-height: 1.4;
    padding: 9px 20px;
    margin-bottom: 16px;
}

.mail-icon {
    font-size: 24px;
    line-height: 1;
}

.step-list {
    display: grid;
    grid-template-columns: 1fr 48px 1fr 48px 1fr;
    align-items: center;
    gap: 22px;
    margin-bottom: 30px;
}

.step-item {
    border: 1px solid #007946;
    min-height: 62px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 18px;
    font-size: 15px;
}

.step-item strong {
    font-size: 16px;
}

.step-arrow {
    color: #999;
    font-size: 20px;
    text-align: center;
}

.contact-form {
    border-top: 1px solid #777;
}

.is-hidden {
    display: none;
}

.form-row {
    display: grid;
    grid-template-columns: 190px 66px 1fr;
    align-items: center;
    border-bottom: 1px solid #888;
    min-height: 66px;
    position: relative;
}

.form-row::before {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    left: 256px;
    width: 1px;
    background: #888;
}

.form-row > label,
.form-row > .form-label {
    padding-left: 16px;
    font-size: 15px;
}

.form-row input[type="text"],
.form-row input[type="tel"],
.form-row input[type="email"] {
    width: min(334px, 92%);
    height: 35px;
    margin-left: 16px;
    border: 1px solid #ccc;
    padding: 6px 10px;
    font-size: 15px;
}

.required {
    justify-self: center;
    background: #b90d18;
    color: #fff;
    border-radius: 6px;
    padding: 6px 11px;
    font-size: 14px;
    font-weight: 700;
}

.optional-space {
    visibility: hidden;
}

.checkbox-group {
    padding: 12px 10px 12px 26px;
    font-size: 15px;
}

.checkbox-group p {
    margin-bottom: 2px;
}

.checkbox-group label {
    margin-right: 12px;
    white-space: nowrap;
}

.textarea-row {
    align-items: stretch;
    min-height: 376px;
}

.textarea-row label {
    display: flex;
    align-items: center;
}

.textarea-row .required {
    align-self: center;
}

.textarea-row textarea {
    width: calc(96% - 16px);
    min-height: 356px;
    margin: 16px 0 16px 16px;
    border: 1px solid #ccc;
    padding: 10px;
    resize: vertical;
    font-size: 15px;
    font-family: inherit;
}

.files-row {
    min-height: 164px;
}

.file-inputs {
    display: grid;
    gap: 3px;
    padding: 14px 0 14px 16px;
}

.custom-file {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 15px;
}

.custom-file input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.file-button {
    display: inline-flex;
    align-items: center;
    min-height: 26px;
    padding: 2px 8px;
    border: 1px solid #777;
    background: #f7f7f7;
    color: #111;
    cursor: pointer;
}

.file-button:hover {
    background: #e9e9e9;
}

.file-name {
    font-size: 15px;
    color: #111;
}

.form-notes {
    padding: 18px 0 28px;
    font-size: 15px;
}

.form-notes p {
    margin-bottom: 6px;
}

.form-notes a {
    color: #06f;
    font-size: 20px;
    text-decoration: none;
}

.form-notes a:hover {
    text-decoration: underline;
}

.confirm-btn {
    display: block;
    width: min(300px, 100%);
    margin: 0 auto;
    padding: 15px 20px;
    border: 1px solid #111;
    border-radius: 28px;
    background: #fff;
    color: #111;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.confirm-btn:hover {
    background: #006b3f;
    color: #fff;
}

.confirm-view {
    border-top: 1px solid #777;
}

.confirm-table {
    margin-bottom: 16px;
}

.confirm-row {
    display: grid;
    grid-template-columns: 190px 66px 1fr;
    align-items: center;
    min-height: 42px;
    border-bottom: 1px solid #888;
    position: relative;
}

.confirm-row::before {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    left: 256px;
    width: 1px;
    background: #888;
}

.confirm-label {
    padding-left: 16px;
    font-size: 15px;
}

.confirm-value {
    padding: 10px 16px;
    min-height: 42px;
    font-size: 14px;
    white-space: pre-wrap;
    word-break: break-word;
}

.confirm-message {
    min-height: 56px;
}

.send-btn,
.back-btn {
    margin-top: 18px;
}

.result-panel {
    text-align: center;
}

.result-message {
    margin: 36px 0;
    font-size: 18px;
}

.result-link {
    text-decoration: none;
    margin-top: 18px;
}

/* 页脚 */
.footer {
    margin-top: 40px;
}

.site-footer {
    background: #39000e;
    color: #fff;
    text-align: left;
    margin-top: 60px;
    overflow: hidden;
}

.site-footer a {
    color: inherit;
    text-decoration: none;
}

.site-footer a:hover {
    text-decoration: none;
}

.footer-main {
    display: grid;
    grid-template-columns: repeat(3, minmax(180px, 1fr));
    gap: clamp(28px, 5vw, 72px);
    padding: 0 max(20px, calc((100vw - 1180px) / 2)) 46px;
    background: #39000e;
}

.footer-column:first-child {
    position: relative;
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: minmax(210px, 0.48fr) minmax(700px, 1fr);
    grid-template-areas:
        "sns-title payment-title"
        "sns-list payment-list";
    column-gap: clamp(24px, 4vw, 56px);
    align-items: center;
    padding: 34px 0 32px;
    margin-bottom: 2px;
}

.footer-column:first-child::before {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 100vw;
    z-index: 0;
    transform: translateX(-50%);
    background:
        linear-gradient(90deg, rgba(120, 5, 25, 0.98) 0%, rgba(120, 5, 25, 0.9) 62%, rgba(166, 0, 18, 0.86) 100%),
        repeating-linear-gradient(90deg, rgba(255, 64, 64, 0.2) 0 2px, transparent 2px 40px),
        repeating-linear-gradient(0deg, rgba(255, 64, 64, 0.16) 0 2px, transparent 2px 40px);
}

.footer-column:first-child::after {
    display: none;
}

.footer-column:first-child > * {
    position: relative;
    z-index: 2;
}

.footer-column:first-child .footer-section-title:first-of-type {
    grid-area: sns-title;
}

.footer-column:first-child .footer-socials {
    grid-area: sns-list;
}

.footer-column:first-child .footer-section-title:nth-of-type(2) {
    grid-area: payment-title;
}

.footer-column:first-child .footer-payments {
    grid-area: payment-list;
}

.footer-section-title {
    display: block;
    margin-bottom: 14px;
    color: #fff;
    font-size: 18px;
    line-height: 1.35;
    font-weight: 800;
}

.footer-contact {
    margin-bottom: 24px;
    font-size: 15px;
    line-height: 1.7;
}

.footer-socials {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 0;
}

.footer-payments {
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    gap: 10px;
    margin-bottom: 0;
    overflow: hidden;
}

.footer-social-icon {
    display: inline-grid;
    place-items: center;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    color: #fff;
    font-size: 21px;
    font-weight: 800;
    line-height: 1;
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.18);
}

.footer-social-facebook {
    background: #1877f2;
}

.footer-social-youtube {
    background: #ff0000;
}

.footer-social-x {
    background: #050505;
}

.footer-social-tiktok {
    background: #050505;
    color: #fff;
    font-size: 0;
    overflow: visible;
}

.footer-social-tiktok::before,
.footer-social-tiktok::after {
    content: none;
}

.footer-social-svg {
    display: block;
    width: 30px;
    height: 30px;
}

.footer-tiktok-svg {
    width: 34px;
    height: 34px;
}

.footer-tiktok-svg .tt-mark {
    fill: #fff;
    filter: drop-shadow(-2px 1px 0 #25f4ee) drop-shadow(2px -1px 0 #fe2c55);
}

.footer-payment-logo {
    display: block;
    flex: 0 0 auto;
    width: clamp(108px, 9.6vw, 126px);
    height: clamp(64px, 5.7vw, 74px);
    border-radius: 7px;
    object-fit: contain;
    background: #fff;
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.2);
}

.footer-column ul {
    list-style: none;
    display: grid;
    gap: 10px;
}

.footer-column a {
    position: relative;
    display: inline-block;
    color: rgba(255, 255, 255, 0.92);
    font-size: 15px;
    line-height: 1.45;
    padding-bottom: 4px;
}

.footer-column:not(:first-child) a::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 1px;
    background: currentColor;
    opacity: 0.78;
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform 260ms ease, opacity 260ms ease;
}

.footer-column:not(:first-child) a:hover::after,
.footer-column:not(:first-child) a:focus-visible::after {
    transform: scaleX(1);
    opacity: 1;
}

.footer-bottom {
    border-top: 0;
    background: #76111c;
    padding: 14px max(20px, calc((100vw - 1180px) / 2));
    color: #fff;
    font-size: 13px;
    text-align: center;
}

@media (max-width: 1040px) {
    .footer-column:first-child {
        grid-template-columns: 1fr;
        grid-template-areas:
            "sns-title"
            "sns-list"
            "payment-title"
            "payment-list";
        gap: 0;
    }

    .footer-payments {
        overflow-x: auto;
        padding-bottom: 4px;
    }
}

/* 响应式设计 */
@media (max-width: 768px) {
    .navbar-container {
        flex-wrap: wrap;
        height: auto;
        padding: 10px 20px;
    }

    .navbar-menu {
        gap: 20px;
        order: 3;
        width: 100%;
        margin-top: 15px;
        flex-direction: column;
    }

    .navbar-right {
        gap: 10px;
        order: 2;
        margin-left: 0;
    }

    .search-input {
        width: 100px;
    }

    .hero-section h1 {
        font-size: 32px;
    }

    .hero-section p {
        font-size: 16px;
    }

    .site-hero {
        grid-template-columns: 1fr;
        min-height: 0;
        padding-top: 36px;
        gap: 28px;
    }

    .site-hero h1 {
        font-size: 34px;
    }

    .site-hero p {
        font-size: 16px;
    }

    .cube-hero {
        --cube-size: min(72vw, 360px);
        min-height: 420vh;
    }

    .cube-hero-nav {
        grid-template-columns: 1fr;
        gap: 18px;
        padding: 26px 22px 0;
    }

    .cube-hero-menu {
        gap: 16px;
        flex-wrap: wrap;
    }

    .cube-hero-menu a,
    .cube-hero-consult {
        font-size: 14px;
    }

    .cube-hero-progress {
        left: 22px;
        top: auto;
        bottom: 78px;
        grid-auto-flow: column;
        gap: 12px;
    }

    .cube-hero-progress span.is-active {
        width: 28px;
        height: 10px;
    }

    .cube-hero-progress span {
        width: 10px;
        height: 10px;
    }

    .cube-hero-progress i,
    .cube-hero-scroll-hint {
        display: none;
    }

    .cube-hero-stage {
        min-height: 560px;
        padding: 38px 18px 90px;
    }

    .chip-mark {
        width: 92px;
        height: 92px;
        margin-bottom: 26px;
        font-size: 28px;
    }

    .cube-face {
        padding: 24px;
    }

    .cube-copy {
        font-size: 14px;
        margin-bottom: 22px;
    }

    .network-feature {
        grid-template-columns: 1fr;
        min-height: 0;
    }

    .network-copy {
        width: calc(100vw - 118px);
        margin: 0;
        padding: 48px 24px;
    }

    .network-copy h2 {
        font-size: 40px;
    }

    .network-media {
        min-height: 320px;
    }

    .hero-visual {
        min-height: 280px;
    }

    .visual-ring-one {
        width: 210px;
        height: 140px;
        left: 34px;
    }

    .visual-ring-two {
        width: 150px;
        height: 100px;
        left: 68px;
    }

    .visual-wafer,
    .visual-box {
        right: 24px;
    }

    .home-section {
        padding: 46px 20px;
    }

    .home-section-heading h2,
    .split-section h2,
    .home-cta h2 {
        font-size: 28px;
    }

    .home-product-grid,
    .product-category-grid,
    .sub-category-grid,
    .lineup-category-nav,
    .lineup-product-grid,
    .capability-grid,
    .news-grid,
    .feature-panel-grid,
    .split-section {
        grid-template-columns: 1fr;
    }

    .partner-list {
        grid-template-columns: 1fr;
    }

    .split-section {
        gap: 24px;
    }

    .site-footer {
        margin-top: 42px;
    }

    .footer-main {
        grid-template-columns: 1fr;
        gap: 30px;
        padding-top: 34px;
        padding-bottom: 34px;
    }

    .footer-column:first-child {
        grid-template-columns: 1fr;
        grid-template-areas:
            "sns-title"
            "sns-list"
            "payment-title"
            "payment-list";
        gap: 0;
        padding: 30px 0;
    }

    .footer-column:first-child .footer-payments {
        margin-top: 0;
        overflow-x: auto;
        padding-bottom: 4px;
    }

    .footer-payment-logo {
        width: 104px;
        height: 61px;
    }

    .simple-panel {
        padding: 24px;
    }

    .product-search-hero {
        min-height: 140px;
    }

    .product-search-hero h1 {
        font-size: 30px;
    }

    .search-breadcrumb {
        margin-bottom: 44px;
    }

    .lineup-category-nav {
        gap: 28px;
        margin-bottom: 56px;
    }

    .lineup-product-grid {
        gap: 28px;
    }

    .product-hero {
        padding: 30px 20px;
    }

    .product-hero h1 {
        font-size: 28px;
    }

    .detail-gallery {
        grid-template-columns: 1fr;
        gap: 18px;
        margin-bottom: 38px;
    }

    .main-product-image {
        min-height: 240px;
    }

    .thumb-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .contact-main {
        padding: 20px 12px 0;
    }

    .contact-panel {
        border-width: 14px;
        padding: 22px 12px 34px;
    }

    .contact-title {
        font-size: 18px;
        padding: 10px 12px;
    }

    .step-list {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .step-arrow {
        transform: rotate(90deg);
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 8px;
        padding: 14px 0;
    }

    .form-row::before,
    .confirm-row::before {
        display: none;
    }

    .form-row > label,
    .form-row > .form-label {
        padding-left: 0;
    }

    .required {
        justify-self: start;
    }

    .optional-space {
        display: none;
    }

    .form-row input[type="text"],
    .form-row input[type="tel"],
    .form-row input[type="email"],
    .textarea-row textarea {
        width: 100%;
        margin: 0;
    }

    .checkbox-group,
    .file-inputs {
        padding-left: 0;
    }

    .textarea-row {
        min-height: 0;
    }

    .textarea-row textarea {
        min-height: 240px;
    }

    .files-row {
        min-height: 0;
    }

    .confirm-row {
        grid-template-columns: 1fr;
        gap: 8px;
        padding: 14px 0;
    }

    .confirm-label,
    .confirm-value {
        padding-left: 0;
    }
}

/* KAYOU homepage refresh */
body.home-page {
    --kayou-red: #aa2427;
    --kayou-red-dark: #741719;
    --kayou-black: #090706;
    --kayou-graphite: #171514;
    --kayou-ink: #211f1d;
    --kayou-ivory: #f5efe4;
    --kayou-warm: #fbf8f2;
    --kayou-line: rgba(170, 36, 39, 0.24);
    color: var(--kayou-ink);
    background: var(--kayou-warm);
}

.home-page main {
    background:
        linear-gradient(180deg, #fff 0%, var(--kayou-warm) 48%, #fff 100%);
}

.home-page .cube-hero {
    --cube-size: min(58vh, 560px);
    background: var(--kayou-black);
}

.home-page .cube-hero-sticky {
    color: var(--kayou-ivory);
    background:
        radial-gradient(circle at 50% 42%, rgba(170, 36, 39, 0.3), transparent 26%),
        radial-gradient(circle at 68% 32%, rgba(245, 239, 228, 0.13), transparent 25%),
        radial-gradient(circle at 30% 82%, rgba(170, 36, 39, 0.2), transparent 24%),
        linear-gradient(135deg, #070504 0%, #181413 52%, #070504 100%);
}

.home-page .cube-hero-sticky::before {
    background:
        linear-gradient(90deg, rgba(245, 239, 228, 0.055) 1px, transparent 1px),
        linear-gradient(0deg, rgba(245, 239, 228, 0.045) 1px, transparent 1px);
    background-size: 86px 86px;
    mask-image: radial-gradient(circle at center, #000 0, transparent 72%);
    opacity: 0.58;
}

.home-page .cube-hero-sticky::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(115deg, transparent 0 34%, rgba(255, 255, 255, 0.05) 34.1% 34.4%, transparent 34.5%),
        linear-gradient(115deg, transparent 0 63%, rgba(170, 36, 39, 0.18) 63.1% 63.4%, transparent 63.5%);
    pointer-events: none;
    opacity: 0.8;
}

.home-page .cube-hero-nav {
    grid-template-columns: auto 1fr auto;
    gap: 34px;
}

.home-page .cube-hero-logo {
    display: inline-flex;
    align-items: center;
    width: 236px;
    height: 62px;
    padding: 8px 14px;
    background: rgba(255, 255, 255, 0.96);
    border: 1px solid rgba(245, 239, 228, 0.74);
    box-shadow: 0 18px 44px rgba(0, 0, 0, 0.34);
}

.home-page .cube-hero-logo img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: left center;
}

.home-page .cube-hero-menu {
    justify-content: center;
}

.home-page .cube-hero-menu a,
.home-page .cube-hero-consult {
    color: var(--kayou-ivory);
}

.home-page .cube-hero-menu a {
    position: relative;
}

.home-page .cube-hero-menu a::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -8px;
    height: 2px;
    background: var(--kayou-red);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.24s ease;
}

.home-page .cube-hero-menu a:hover,
.home-page .cube-hero-consult:hover {
    color: #fff;
}

.home-page .cube-hero-menu a:hover::after {
    transform: scaleX(1);
}

.home-page .cube-hero-consult {
    min-height: 44px;
    padding: 0 22px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--kayou-red);
    border: 1px solid rgba(255, 255, 255, 0.14);
    box-shadow: 0 14px 32px rgba(116, 23, 25, 0.34);
}

.home-page .cube-hero-progress span {
    background: rgba(245, 239, 228, 0.36);
    transition: height 0.25s ease, background-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}

.home-page .cube-hero-progress span:hover {
    background: rgba(245, 239, 228, 0.95);
    transform: scale(1.35);
    box-shadow: 0 0 18px rgba(245, 239, 228, 0.42);
}

.home-page .cube-hero-progress span.is-active {
    background: var(--kayou-red);
    box-shadow: 0 0 18px rgba(170, 36, 39, 0.44);
}

.home-page .cube-hero-progress i {
    border-color: rgba(245, 239, 228, 0.55);
    cursor: pointer;
    transition: border-color 0.25s ease, transform 0.25s ease;
}

.home-page .cube-hero-progress i:hover {
    border-color: #fff;
    transform: rotate(45deg) translate(4px, 4px);
}

.home-page .cube-scene::before {
    inset: -46px;
    background:
        radial-gradient(circle at 24% 74%, rgba(170, 36, 39, 0.44), transparent 54%),
        radial-gradient(circle at 78% 20%, rgba(245, 239, 228, 0.2), transparent 50%);
    opacity: 0.9;
}

.home-page .cube-face {
    background:
        radial-gradient(circle at 40% 18%, rgba(170, 36, 39, 0.2), transparent 35%),
        linear-gradient(180deg, rgba(24, 21, 19, 0.99), rgba(6, 5, 4, 0.99));
    border: 1px solid rgba(228, 181, 150, 0.72);
    box-shadow:
        inset 0 0 0 1px rgba(245, 239, 228, 0.08),
        inset 0 0 58px rgba(170, 36, 39, 0.18),
        0 0 22px rgba(228, 181, 150, 0.28),
        0 0 62px rgba(170, 36, 39, 0.32);
}

.home-page .cube-face::before {
    border-color: rgba(245, 239, 228, 0.08);
}

.home-page .cube-face::after {
    background:
        linear-gradient(90deg, transparent 0 48%, rgba(170, 36, 39, 0.16) 49% 51%, transparent 52%),
        linear-gradient(0deg, transparent 0 48%, rgba(245, 239, 228, 0.08) 49% 51%, transparent 52%);
    opacity: 0.42;
}

.home-page .cube-content-panel {
    color: var(--kayou-ivory);
    transition: opacity 960ms ease;
    text-rendering: optimizeLegibility;
}

.home-page .cube-content-panel::before {
    background: #050403;
    transition: opacity 1080ms ease;
}

.home-page .chip-mark {
    background:
        linear-gradient(145deg, var(--kayou-red) 0%, #551012 100%);
    color: #fff;
    border: 1px solid rgba(245, 239, 228, 0.34);
    box-shadow:
        inset 0 0 0 1px rgba(255, 255, 255, 0.12),
        0 22px 60px rgba(0, 0, 0, 0.38),
        0 0 34px rgba(170, 36, 39, 0.36);
}

.home-page .chip-mark::after {
    background-image: radial-gradient(circle, rgba(245, 239, 228, 0.78) 2px, transparent 3px);
}

.home-page .cube-kicker {
    color: rgba(245, 239, 228, 0.78);
}

.home-page .cube-content-panel h1,
.home-page .cube-content-panel h2 {
    color: #fff;
    font-weight: 760;
}

.home-page .cube-copy {
    color: rgba(245, 239, 228, 0.74);
}

.home-page .cube-content-panel a {
    background: var(--kayou-red);
    color: #fff;
    box-shadow: 0 16px 34px rgba(116, 23, 25, 0.34);
}

.home-page .cube-content-panel a:hover {
    background: var(--kayou-red-dark);
}

.home-page .cube-hero-watermark {
    color: rgba(170, 36, 39, 0.22);
}

.home-page .cube-hero-scroll-hint {
    color: rgba(245, 239, 228, 0.64);
}

.home-page .network-feature {
    background: #fff;
    border-bottom: 1px solid rgba(33, 31, 29, 0.08);
}

.home-page .network-copy span,
.home-page .home-section-heading span,
.home-page .eyebrow,
.home-page .section-kicker,
.home-page .product-card span,
.home-page .news-item time,
.home-page .about-points strong {
    color: var(--kayou-red);
}

.home-page .network-copy h2 {
    color: var(--kayou-ink);
    font-family: Georgia, 'Times New Roman', serif;
    font-size: clamp(42px, 4.8vw, 66px);
}

.home-page .network-copy p,
.home-page .site-hero p,
.home-page .home-section-heading p,
.home-page .split-section p,
.home-page .home-cta p {
    color: #5d5651;
}

.home-page .network-copy a,
.home-page .primary-link {
    background: var(--kayou-red);
    color: #fff;
}

.home-page .network-copy a:hover,
.home-page .primary-link:hover {
    background: var(--kayou-red-dark);
}

.home-page .secondary-link {
    border-color: var(--kayou-red);
    color: var(--kayou-red);
    background: #fff;
}

.home-page .network-media {
    min-height: 520px;
    background:
        linear-gradient(90deg, rgba(9, 7, 6, 0.08), rgba(170, 36, 39, 0.08)),
        url("../../img/1.png") center / cover no-repeat;
    filter: grayscale(0.22);
}

.home-page .site-hero {
    background: var(--kayou-warm);
}

.home-page .site-hero h1,
.home-page .home-section-heading h2,
.home-page .split-section h2,
.home-page .home-cta h2 {
    color: var(--kayou-ink);
}

.home-page .hero-visual {
    background:
        linear-gradient(135deg, #fff, #f2eadf);
    border-color: rgba(170, 36, 39, 0.18);
    box-shadow: 0 24px 70px rgba(33, 31, 29, 0.08);
}

.home-page .hero-visual::before {
    border-color: rgba(170, 36, 39, 0.16);
}

.home-page .visual-ring {
    border-color: rgba(170, 36, 39, 0.24);
}

.home-page .visual-wafer {
    background:
        linear-gradient(90deg, transparent 0 48%, rgba(255, 255, 255, 0.5) 49% 51%, transparent 52%),
        repeating-linear-gradient(0deg, rgba(170, 36, 39, 0.18) 0 2px, transparent 2px 18px),
        radial-gradient(circle, #e8d8bd, #a98858);
}

.home-page .visual-box {
    border-color: rgba(170, 36, 39, 0.28);
}

.home-page .product-card {
    border-color: rgba(33, 31, 29, 0.12);
    background:
        linear-gradient(180deg, #fff, #fbf8f2);
}

.home-page .product-card:hover {
    border-color: var(--kayou-red);
    transform: translateY(-4px);
    box-shadow: 0 18px 44px rgba(33, 31, 29, 0.1);
}

.home-page .capability-grid article,
.home-page .news-item,
.home-page .partner-list span,
.home-page .about-points p {
    border-color: rgba(33, 31, 29, 0.1);
    background: rgba(255, 255, 255, 0.86);
}

.home-page .capability-grid article {
    border-top-color: var(--kayou-red);
}

.home-page .home-cta {
    background:
        linear-gradient(135deg, #171514 0%, #2b1717 60%, #110d0c 100%);
    color: #fff;
}

.home-page .home-cta h2,
.home-page .home-cta p {
    color: #fff;
}

.home-page .site-footer {
    background: #39000e;
    margin-top: 0;
}

@media (max-width: 768px) {
    .home-page .cube-hero-nav {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .home-page .cube-hero-logo {
        width: 210px;
        height: 54px;
    }

    .home-page .cube-hero-menu {
        justify-content: flex-start;
    }

    .home-page .cube-hero-consult {
        justify-self: start;
    }

    .home-page .cube-content-panel h1,
    .home-page .cube-content-panel h2 {
        font-size: 26px;
    }

    .home-page .network-media {
        min-height: 300px;
    }
}

/* Final overrides: optimized navigation, search and clickable showcase */
.navbar {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.94);
    border-bottom: 1px solid rgba(8, 18, 32, 0.08);
    box-shadow: 0 10px 28px rgba(8, 18, 32, 0.06);
    backdrop-filter: blur(18px);
}

.navbar-container {
    height: 68px;
    padding: 0 clamp(24px, 4vw, 56px);
}

.navbar-logo img {
    height: 44px;
}

.navbar-menu a {
    min-height: 38px;
    padding: 0 16px;
    font-weight: 600;
}

.navbar-menu a.is-active {
    color: #111820;
}

.navbar-menu a.is-active::after {
    height: 2px;
    background: #b40f19;
}

.consultation-btn {
    min-height: 42px;
    padding: 0 24px;
}

.search-box {
    height: 42px;
    border: 1px solid rgba(8, 18, 32, 0.12);
    background: #fff;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.55);
}

.search-box:focus-within {
    border-color: rgba(180, 15, 25, 0.42);
    box-shadow: 0 0 0 3px rgba(180, 15, 25, 0.08);
}

.search-input {
    width: clamp(170px, 16vw, 260px);
    padding-left: 16px;
}

.search-btn {
    min-width: 72px;
    font-weight: 800;
}

.product-search-message {
    padding: 18px 24px;
    background: #fff;
    color: #07172b;
    border-bottom: 1px solid rgba(8, 18, 32, 0.08);
    font-size: 14px;
    font-weight: 700;
}

.home-page .product-showcase-items > img,
.home-page .product-showcase-link {
    flex: 0 0 calc((100% - var(--product-showcase-gap) - var(--product-showcase-gap) - var(--product-showcase-gap)) / 4);
    width: calc((100% - var(--product-showcase-gap) - var(--product-showcase-gap) - var(--product-showcase-gap)) / 4);
}

.home-page .product-showcase-link {
    display: grid;
    place-items: center;
    text-decoration: none;
    cursor: pointer;
}

.home-page .product-showcase-link img {
    width: 100%;
    flex: none;
}

.home-page .product-showcase-link:hover img,
.home-page .product-showcase-link:focus-visible img {
    filter: drop-shadow(0 18px 26px rgba(40, 24, 12, 0.24));
    transform: translateY(-6px) scale(1.04);
}

@media (max-width: 768px) {
    .home-page .product-showcase-items > img,
    .home-page .product-showcase-link {
        flex-basis: calc((100% - var(--product-showcase-gap) - var(--product-showcase-gap)) / 3);
        width: calc((100% - var(--product-showcase-gap) - var(--product-showcase-gap)) / 3);
    }
}

/* Product reusable detail template */
.catalog-product-card {
    position: relative;
    overflow: hidden;
}

.catalog-product-card::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.68), transparent 44%),
        linear-gradient(180deg, transparent 58%, rgba(168, 15, 23, 0.055));
    opacity: 0;
    transition: opacity 0.28s ease;
}

.catalog-product-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 48px rgba(10, 20, 34, 0.12);
}

.catalog-product-card:hover::before {
    opacity: 1;
}

.catalog-product-card:hover .catalog-product-media {
    transform: translateY(-5px) scale(1.02);
}

.catalog-product-media {
    transition: transform 0.32s ease;
}

.catalog-product-media::after,
.catalog-product-card:nth-child(3n) .catalog-product-media::after,
.catalog-product-card:nth-child(7n) .catalog-product-media::after {
    width: min(170px, 76%);
    aspect-ratio: 1.55;
    border-radius: 50%;
    background:
        radial-gradient(ellipse at 50% 42%, rgba(255, 226, 235, 0.94) 0 48%, rgba(191, 82, 92, 0.24) 49% 54%, transparent 55%),
        radial-gradient(ellipse at 50% 58%, rgba(153, 28, 36, 0.14), transparent 62%);
    box-shadow: none;
}

.catalog-product-media--box::after,
.catalog-product-card:nth-child(3n) .catalog-product-media--box::after,
.catalog-product-card:nth-child(7n) .catalog-product-media--box::after {
    width: min(136px, 70%);
    aspect-ratio: 0.88;
    border-radius: 7px;
    background:
        linear-gradient(90deg, transparent 0 34%, rgba(13, 14, 16, 0.9) 35% 65%, transparent 66%),
        linear-gradient(160deg, rgba(10, 10, 12, 0.95), rgba(66, 67, 70, 0.78));
    box-shadow: 0 18px 20px rgba(0, 0, 0, 0.14);
}

.catalog-product-media--wafer::after {
    background:
        repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.42) 0 1px, transparent 1px 20px),
        repeating-linear-gradient(0deg, rgba(35, 58, 98, 0.16) 0 1px, transparent 1px 20px),
        radial-gradient(circle at 50% 46%, #dbe8ef, #9fb4c4 72%);
    box-shadow: 0 18px 32px rgba(45, 64, 80, 0.16);
}

.catalog-product-media--ingot::after {
    border-radius: 8px 8px 18px 18px;
    aspect-ratio: 0.82;
    background:
        linear-gradient(90deg, rgba(255, 255, 255, 0.28), transparent 34%),
        linear-gradient(145deg, #4c5962, #111820 74%);
    box-shadow: 0 20px 32px rgba(11, 19, 28, 0.18);
}

.product-detail-template-page {
    background: #f6f7f8;
}

.product-detail-shell {
    width: 100%;
    margin: 0;
    padding: 0 0 72px;
}

.product-detail-breadcrumb {
    margin-bottom: 18px;
}

.product-detail-layout {
    display: grid;
    grid-template-columns: 292px minmax(0, 1fr);
    align-items: stretch;
    min-height: 720px;
}

.product-detail-sidebar {
    align-self: stretch;
}

.product-detail-sidebar a {
    text-decoration: none;
}

.product-detail-body {
    min-width: 0;
    padding: 30px clamp(24px, 4vw, 58px) 0;
}

.product-detail-template {
    display: block;
}

.product-detail-hero {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.95fr);
    gap: clamp(42px, 6vw, 92px);
    align-items: center;
    min-height: 430px;
    padding: clamp(28px, 4vw, 56px) clamp(24px, 4vw, 58px);
    background:
        linear-gradient(120deg, rgba(255, 255, 255, 0.96), rgba(247, 249, 251, 0.9)),
        linear-gradient(90deg, rgba(168, 15, 23, 0.055), transparent 34%, rgba(35, 58, 98, 0.06));
    border: 1px solid rgba(12, 26, 44, 0.08);
    box-shadow: 0 24px 80px rgba(10, 20, 34, 0.08);
    overflow: hidden;
}

.product-detail-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        linear-gradient(90deg, transparent 0 49.8%, rgba(17, 28, 43, 0.08) 49.9% 50.1%, transparent 50.2%),
        repeating-linear-gradient(90deg, rgba(9, 22, 38, 0.035) 0 1px, transparent 1px 42px),
        repeating-linear-gradient(0deg, rgba(9, 22, 38, 0.026) 0 1px, transparent 1px 42px);
    mask-image: linear-gradient(90deg, rgba(0, 0, 0, 0.78), transparent 82%);
}

.product-detail-media-panel,
.product-detail-summary {
    position: relative;
    z-index: 1;
}

.product-detail-media-panel {
    display: grid;
    place-items: center;
    min-height: 330px;
}

.product-detail-watermark {
    position: absolute;
    inset: 12px 4px 24px;
    opacity: 0.22;
    background-image:
        radial-gradient(circle, rgba(17, 28, 43, 0.24) 0 1px, transparent 1.5px),
        linear-gradient(135deg, transparent 0 48%, rgba(168, 15, 23, 0.16) 48.5% 49.5%, transparent 50%);
    background-size: 44px 30px, 120px 120px;
}

.product-detail-visual {
    position: relative;
    display: grid;
    place-items: center;
    width: min(420px, 86%);
    min-height: 240px;
    transform-style: preserve-3d;
    animation: detailProductFloat 5.8s ease-in-out infinite;
}

.product-detail-visual::before,
.product-detail-visual::after {
    content: "";
    position: absolute;
    display: block;
}

.product-detail-visual--ring::before {
    width: min(300px, 86%);
    aspect-ratio: 1.72;
    border-radius: 50%;
    background:
        radial-gradient(ellipse at 50% 44%, rgba(255, 225, 235, 0.98) 0 43%, transparent 44%),
        radial-gradient(ellipse at 50% 45%, transparent 0 52%, rgba(183, 72, 82, 0.32) 53% 59%, rgba(255, 246, 249, 0.92) 60% 69%, transparent 70%),
        linear-gradient(145deg, rgba(189, 76, 86, 0.18), rgba(35, 58, 98, 0.04));
    transform: rotateX(58deg) rotateZ(-2deg);
    box-shadow: 0 38px 36px rgba(88, 24, 30, 0.14);
}

.product-detail-visual--ring::after {
    width: min(304px, 87%);
    aspect-ratio: 1.72;
    border-radius: 50%;
    border: 10px solid rgba(126, 38, 45, 0.16);
    transform: rotateX(58deg) rotateZ(-2deg) translateZ(8px);
}

.product-detail-visual--box::before {
    width: min(220px, 72%);
    aspect-ratio: 0.86;
    border-radius: 10px;
    background:
        linear-gradient(90deg, transparent 0 34%, rgba(7, 8, 10, 0.95) 35% 65%, transparent 66%),
        linear-gradient(160deg, #111216, #3f4248);
    box-shadow: 0 34px 42px rgba(0, 0, 0, 0.22);
    transform: perspective(650px) rotateX(4deg) rotateY(-10deg);
}

.product-detail-visual--box::after {
    width: min(220px, 72%);
    aspect-ratio: 0.86;
    border-radius: 10px;
    background:
        linear-gradient(90deg, rgba(255, 255, 255, 0.14), transparent 24% 74%, rgba(255, 255, 255, 0.1)),
        repeating-linear-gradient(0deg, transparent 0 22px, rgba(255, 255, 255, 0.05) 22px 23px);
    transform: perspective(650px) rotateX(4deg) rotateY(-10deg) translateZ(2px);
}

.product-detail-visual--wafer::before {
    width: min(260px, 78%);
    aspect-ratio: 1;
    border-radius: 50%;
    background:
        linear-gradient(90deg, transparent 0 48%, rgba(255, 255, 255, 0.5) 49% 51%, transparent 52%),
        repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.4) 0 1px, transparent 1px 24px),
        repeating-linear-gradient(0deg, rgba(35, 58, 98, 0.14) 0 1px, transparent 1px 24px),
        radial-gradient(circle at 48% 42%, #e3edf3, #9fb4c4 72%);
    box-shadow: 0 34px 44px rgba(45, 64, 80, 0.18);
    transform: perspective(700px) rotateX(60deg);
}

.product-detail-visual--ingot::before {
    width: min(190px, 64%);
    aspect-ratio: 0.82;
    border-radius: 9px 9px 20px 20px;
    background:
        linear-gradient(90deg, rgba(255, 255, 255, 0.26), transparent 34%),
        linear-gradient(145deg, #5b6870, #111820 74%);
    box-shadow: 0 32px 48px rgba(11, 19, 28, 0.24);
    transform: perspective(650px) rotateX(3deg) rotateY(12deg);
}

.product-detail-visual.has-image {
    animation: none;
}

.product-detail-visual.has-image::before,
.product-detail-visual.has-image::after {
    display: none;
}

.product-detail-visual img {
    position: relative;
    z-index: 1;
    display: block;
    max-width: 100%;
    max-height: 320px;
    object-fit: contain;
    filter: drop-shadow(0 26px 32px rgba(10, 20, 34, 0.18));
}

.product-packaging-section {
    margin: 72px clamp(8px, 3vw, 58px) 0;
    padding: 42px clamp(22px, 4vw, 46px);
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.97), rgba(249, 250, 251, 0.96)),
        repeating-linear-gradient(135deg, rgba(35, 58, 98, 0.035) 0 1px, transparent 1px 20px);
    border: 1px solid rgba(12, 26, 44, 0.1);
    box-shadow: 0 18px 46px rgba(10, 20, 34, 0.07);
}

.product-packaging-heading {
    display: grid;
    gap: 10px;
    justify-items: start;
    margin-bottom: 24px;
}

.product-packaging-heading h2 {
    margin: 0;
    color: #07172b;
    font-size: clamp(22px, 2.2vw, 30px);
    line-height: 1.3;
}

.product-packaging-heading span {
    width: 92px;
    height: 4px;
    background: #b9a77c;
}

.product-packaging-copy {
    display: grid;
    gap: 16px;
    margin-bottom: 28px;
}

.product-packaging-copy p {
    margin: 0;
    color: #07172b;
    font-size: 15px;
    line-height: 1.95;
}

.product-packaging-images {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.product-packaging-images figure {
    display: grid;
    place-items: center;
    min-height: 260px;
    margin: 0;
    overflow: hidden;
    background: #fff;
    border: 1px solid rgba(12, 26, 44, 0.12);
}

.product-packaging-images img {
    display: block;
    width: 100%;
    height: 100%;
    max-height: 340px;
    object-fit: contain;
}

.product-detail-thumbs {
    position: relative;
    z-index: 2;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    width: min(440px, 92%);
    margin: 18px auto 0;
}

.product-detail-thumb {
    display: grid;
    place-items: center;
    width: 74px;
    height: 56px;
    padding: 5px;
    border: 1px solid rgba(12, 26, 44, 0.14);
    background: rgba(255, 255, 255, 0.86);
    cursor: pointer;
    transition: border-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
}

.product-detail-thumb:hover,
.product-detail-thumb:focus-visible,
.product-detail-thumb.is-active {
    border-color: rgba(43, 116, 168, 0.72);
    box-shadow: 0 10px 24px rgba(10, 20, 34, 0.13);
    transform: translateY(-1px);
    outline: none;
}

.product-detail-thumb img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.product-drawing-section {
    margin: 58px clamp(8px, 3vw, 58px) 0;
    padding: 36px clamp(22px, 4vw, 44px);
    background:
        linear-gradient(140deg, rgba(255, 255, 255, 0.98), rgba(246, 248, 250, 0.95)),
        radial-gradient(circle at 92% 10%, rgba(185, 167, 124, 0.18), transparent 28%);
    border: 1px solid rgba(12, 26, 44, 0.12);
    box-shadow: 0 18px 42px rgba(10, 20, 34, 0.06);
}

.product-drawing-heading {
    display: grid;
    gap: 10px;
    margin-bottom: 22px;
}

.product-drawing-heading h2 {
    margin: 0;
    color: #07172b;
    font-size: clamp(21px, 2vw, 28px);
    line-height: 1.3;
}

.product-drawing-heading span {
    width: 78px;
    height: 3px;
    background: linear-gradient(90deg, #07172b, #b9a77c);
}

.product-drawing-files {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 14px;
}

.product-drawing-lock {
    display: grid;
    grid-template-columns: 72px minmax(0, 1fr);
    gap: 22px;
    align-items: center;
    min-height: 126px;
    padding: clamp(22px, 3vw, 34px);
    border: 1px solid rgba(12, 26, 44, 0.13);
    background: rgba(255, 255, 255, 0.82);
}

.product-drawing-lock-icon {
    position: relative;
    display: block;
    width: 58px;
    height: 50px;
    border-radius: 8px;
    background: #07172b;
    text-decoration: none;
    transition: background-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.product-drawing-lock-icon:hover,
.product-drawing-lock-icon:focus-visible {
    background: #173654;
    box-shadow: 0 8px 18px rgba(7, 23, 43, 0.2);
    outline: 0;
    transform: translateY(-2px);
}

.product-drawing-lock-icon::before {
    content: "";
    position: absolute;
    left: 14px;
    top: -25px;
    width: 30px;
    height: 34px;
    border: 6px solid #07172b;
    border-bottom: 0;
    border-radius: 20px 20px 0 0;
    box-sizing: border-box;
}

.product-drawing-lock-icon::after {
    content: "";
    position: absolute;
    left: 50%;
    top: 17px;
    width: 6px;
    height: 17px;
    border-radius: 99px;
    background: #fff;
    transform: translateX(-50%);
}

.product-drawing-lock-copy h3 {
    margin: 0 0 9px;
    color: #07172b;
    font-size: clamp(18px, 1.7vw, 24px);
    line-height: 1.35;
}

.product-drawing-lock-copy p {
    max-width: 760px;
    margin: 0;
    color: #526071;
    font-size: 15px;
    line-height: 1.8;
}

@media (min-width: 901px) {
    .language-en.product-detail-page .product-drawing-lock-copy p {
        max-width: none;
        font-size: 14px;
        letter-spacing: -0.015em;
        white-space: nowrap;
    }
}

.product-drawing-lock-copy {
    color: inherit;
    text-decoration: none;
}

.product-drawing-lock-copy h3 span,
.product-drawing-lock-copy p span {
    padding-bottom: 2px;
    background-image: linear-gradient(currentColor, currentColor);
    background-position: left bottom;
    background-repeat: no-repeat;
    background-size: 0 1px;
    -webkit-box-decoration-break: clone;
    box-decoration-break: clone;
    transition: background-size 0.38s ease;
}

.product-drawing-lock-copy:hover h3 span,
.product-drawing-lock-copy:hover p span,
.product-drawing-lock-copy:focus-visible h3 span,
.product-drawing-lock-copy:focus-visible p span {
    background-size: 100% 1px;
}

.product-drawing-lock-copy:focus-visible {
    outline: 0;
}

@media (max-width: 600px) {
    .product-drawing-lock {
        grid-template-columns: 1fr;
        gap: 24px;
    }
}

.product-drawing-card {
    position: relative;
    display: grid;
    grid-template-columns: 58px minmax(0, 1fr);
    gap: 16px;
    align-items: center;
    min-height: 94px;
    padding: 18px;
    overflow: hidden;
    color: #07172b;
    text-decoration: none;
    background: rgba(255, 255, 255, 0.86);
    border: 1px solid rgba(12, 26, 44, 0.12);
    transition: transform 0.24s ease, border-color 0.24s ease, box-shadow 0.24s ease;
}

.product-drawing-card::after {
    content: "";
    position: absolute;
    inset: auto 18px 14px auto;
    width: 42px;
    height: 1px;
    background: #b9a77c;
    transform: scaleX(0.4);
    transform-origin: right;
    transition: transform 0.24s ease;
}

.product-drawing-card:hover {
    transform: translateY(-3px);
    border-color: rgba(185, 167, 124, 0.56);
    box-shadow: 0 18px 36px rgba(10, 20, 34, 0.1);
}

.product-drawing-card:hover::after {
    transform: scaleX(1);
}

.product-drawing-icon {
    display: grid;
    place-items: center;
    width: 58px;
    height: 70px;
    color: #fff;
    font-family: "Courier New", monospace;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.08em;
    background: linear-gradient(150deg, #07172b, #182c43);
    box-shadow: inset -10px -10px 18px rgba(255, 255, 255, 0.08);
}

.product-drawing-meta {
    display: grid;
    gap: 7px;
    min-width: 0;
}

.product-drawing-meta strong {
    overflow: hidden;
    color: #07172b;
    font-size: 16px;
    line-height: 1.5;
    text-overflow: ellipsis;
}

.product-drawing-meta small {
    color: #6d7a88;
    font-family: "Courier New", monospace;
    font-size: 12px;
    letter-spacing: 0.08em;
}

.product-detail-summary {
    display: grid;
    gap: 24px;
    align-content: center;
}

.product-detail-code {
    margin: 0;
    color: #1d4f86;
    font-family: "Courier New", monospace;
    font-size: 14px;
    letter-spacing: 0.08em;
}

.product-detail-summary h1 {
    margin: 0;
    color: #07172b;
    font-size: clamp(23px, 2.45vw, 32px);
    line-height: 1.28;
    font-weight: 800;
}

.product-detail-facts {
    display: grid;
    gap: 18px;
    margin: 0;
}

.product-detail-facts div {
    display: grid;
    grid-template-columns: 70px minmax(0, 1fr);
    gap: 14px;
    align-items: baseline;
}

.product-detail-facts dt {
    color: #07172b;
    font-weight: 800;
}

.product-detail-facts dd {
    margin: 0;
    color: #001830;
    font-family: "Courier New", monospace;
    font-size: 15px;
    letter-spacing: 0.02em;
    overflow-wrap: anywhere;
}

.product-detail-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-top: 8px;
}

.product-compare-button {
    min-width: 158px;
    min-height: 46px;
    padding: 0 30px;
    border: 1px solid rgba(142, 103, 55, 0.88);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.54);
    color: #8a6536;
    font: inherit;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.22s ease, box-shadow 0.22s ease, background-color 0.22s ease, color 0.22s ease;
}

.product-compare-button:hover,
.product-compare-button.is-added {
    background: #9a743f;
    color: #fff;
    box-shadow: 0 16px 34px rgba(110, 78, 36, 0.18);
    transform: translateY(-2px);
}

.product-detail-tab {
    display: grid;
    place-items: center;
    min-height: 88px;
    border-bottom: 1px solid #2b74a8;
    color: #07172b;
    font-size: 16px;
    font-weight: 800;
    letter-spacing: 0.04em;
}

.product-detail-content {
    display: block;
    padding: 48px clamp(8px, 3vw, 58px) 0;
}

.product-detail-copy {
    max-width: 980px;
}

.product-detail-copy h2 {
    margin: 0 0 16px;
    color: #07172b;
    font-size: clamp(24px, 2.4vw, 34px);
    line-height: 1.35;
}

.product-detail-copy strong {
    display: block;
    margin-bottom: 22px;
    color: #000;
    font-size: 14px;
}

.product-detail-copy p {
    margin: 0 0 24px;
    color: #07172b;
    font-size: 15px;
    line-height: 2.05;
    letter-spacing: 0.02em;
}

.product-detail-spec-card {
    position: relative;
    margin-top: clamp(34px, 5vw, 56px);
    padding: clamp(24px, 3vw, 34px);
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(247, 249, 252, 0.95)),
        repeating-linear-gradient(135deg, rgba(26, 52, 86, 0.045) 0 1px, transparent 1px 20px);
    border: 1px solid rgba(12, 26, 44, 0.12);
    box-shadow: 0 22px 60px rgba(10, 20, 34, 0.08);
    overflow: hidden;
}

.product-detail-spec-card::before {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: 4px;
    background: linear-gradient(180deg, #2b74a8, #b28a50);
}

.product-detail-spec-card h2 {
    position: relative;
    display: flex;
    align-items: center;
    gap: 18px;
    margin: 0 0 24px;
    color: #07172b;
    font-size: 18px;
}

.product-detail-spec-card h2::after {
    content: "";
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, rgba(43, 116, 168, 0.42), rgba(43, 116, 168, 0));
}

.product-detail-spec-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
}

.product-detail-spec-table tbody {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.product-detail-spec-table tr {
    display: grid;
    grid-template-columns: minmax(96px, 0.34fr) minmax(0, 1fr);
    min-height: 62px;
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid rgba(12, 26, 44, 0.08);
}

.product-detail-spec-table tr:nth-child(odd):last-child {
    grid-column: 1 / -1;
}

.product-detail-spec-table th,
.product-detail-spec-table td {
    display: flex;
    align-items: center;
    padding: 14px 16px;
    border-bottom: 0;
    color: #07172b;
    font-size: 14px;
    line-height: 1.55;
    text-align: left;
    vertical-align: top;
}

.product-detail-spec-table th {
    width: auto;
    background: rgba(43, 116, 168, 0.045);
    border-right: 1px solid rgba(12, 26, 44, 0.08);
    color: #6c5130;
    font-weight: 800;
}

.product-detail-spec-table tr:last-child th,
.product-detail-spec-table tr:last-child td {
    border-bottom: 0;
}

.product-detail-missing {
    padding: 80px 20px;
    text-align: center;
}

.product-detail-missing h1 {
    margin-bottom: 12px;
    color: #07172b;
}

.product-detail-missing a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    margin-top: 20px;
    padding: 0 24px;
    background: #10213a;
    color: #fff;
    text-decoration: none;
}

.hot-products-section {
    margin-top: 78px;
    padding: 0 0 54px;
}

.hot-products-heading {
    display: grid;
    justify-items: center;
    gap: 12px;
    margin-bottom: 66px;
}

.hot-products-heading h2 {
    margin: 0;
    color: #07172b;
    font-size: 24px;
    line-height: 1.25;
    font-weight: 800;
    letter-spacing: 0.04em;
}

.hot-products-heading span {
    width: 94px;
    height: 4px;
    background: #b9a77c;
}

.hot-products-viewport {
    width: min(952px, 100%);
    margin: 0 auto;
    overflow: hidden;
}

.hot-products-track {
    display: flex;
    gap: 18px;
    justify-content: center;
    transition: transform 0.36s ease;
}

.hot-product-card {
    position: relative;
    display: grid;
    grid-template-rows: auto auto minmax(178px, 1fr);
    justify-items: center;
    flex: 0 0 min(304px, calc((100% - 36px) / 3));
    min-height: 344px;
    padding: 44px 28px 34px;
    overflow: hidden;
    color: #07172b;
    text-align: center;
    text-decoration: none;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(250, 251, 252, 0.96)),
        repeating-linear-gradient(90deg, rgba(17, 28, 43, 0.03) 0 1px, transparent 1px 40px),
        repeating-linear-gradient(0deg, rgba(17, 28, 43, 0.026) 0 1px, transparent 1px 40px);
    border: 1px solid rgba(12, 26, 44, 0.18);
    border-radius: 7px;
    box-shadow: 0 14px 42px rgba(10, 20, 34, 0);
    transition: transform 0.26s ease, box-shadow 0.26s ease, border-color 0.26s ease;
}

.hot-product-card::before {
    content: "";
    position: absolute;
    inset: 80px 36px 40px;
    opacity: 0.28;
    background-image:
        radial-gradient(circle, rgba(17, 28, 43, 0.28) 0 1px, transparent 1.5px),
        linear-gradient(135deg, transparent 0 48%, rgba(168, 15, 23, 0.16) 48.5% 49.5%, transparent 50%);
    background-size: 34px 26px, 96px 96px;
}

.hot-product-card:hover {
    border-color: rgba(154, 116, 63, 0.68);
    box-shadow: 0 24px 58px rgba(10, 20, 34, 0.12);
    transform: translateY(-6px);
}

.hot-product-code,
.hot-product-card strong,
.hot-product-media {
    position: relative;
    z-index: 1;
}

.hot-product-code {
    margin-bottom: 12px;
    color: #1d4f86;
    font-family: "Courier New", monospace;
    font-size: 13px;
    letter-spacing: 0.04em;
}

.hot-product-card strong {
    max-width: 220px;
    min-height: 48px;
    color: #101723;
    font-size: 16px;
    line-height: 1.42;
    font-weight: 800;
}

.hot-product-media {
    display: grid;
    place-items: center;
    align-self: end;
    width: 100%;
    min-height: 178px;
    margin-top: 22px;
}

.hot-product-media::before,
.hot-product-media::after {
    content: "";
    display: block;
}

.hot-product-media--ring::before {
    width: min(166px, 76%);
    aspect-ratio: 1.62;
    border-radius: 50%;
    background:
        radial-gradient(ellipse at 50% 45%, rgba(255, 255, 255, 0.98) 0 42%, transparent 43%),
        radial-gradient(ellipse at 50% 45%, transparent 0 52%, rgba(26, 28, 31, 0.86) 53% 58%, rgba(255, 255, 255, 0.9) 59% 66%, transparent 67%);
    box-shadow: 0 18px 24px rgba(10, 20, 34, 0.12);
}

.hot-product-media--box::before {
    width: min(150px, 74%);
    aspect-ratio: 0.95;
    border-radius: 10px;
    background:
        linear-gradient(90deg, transparent 0 34%, rgba(7, 8, 10, 0.96) 35% 65%, transparent 66%),
        linear-gradient(160deg, #101116, #3c3f45);
    box-shadow: 0 22px 28px rgba(0, 0, 0, 0.2);
}

.hot-product-media--wafer::before {
    width: min(154px, 72%);
    aspect-ratio: 1;
    border-radius: 50%;
    background:
        repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.42) 0 1px, transparent 1px 18px),
        repeating-linear-gradient(0deg, rgba(35, 58, 98, 0.16) 0 1px, transparent 1px 18px),
        radial-gradient(circle, #dbe8ef, #9fb4c4 72%);
    box-shadow: 0 18px 28px rgba(45, 64, 80, 0.16);
}

.hot-product-media--ingot::before {
    width: min(124px, 64%);
    aspect-ratio: 0.82;
    border-radius: 8px 8px 18px 18px;
    background:
        linear-gradient(90deg, rgba(255, 255, 255, 0.26), transparent 34%),
        linear-gradient(145deg, #5b6870, #111820 74%);
    box-shadow: 0 20px 30px rgba(11, 19, 28, 0.24);
}

.hot-product-media.has-image::before,
.hot-product-media.has-image::after {
    display: none;
}

.hot-product-media img {
    display: block;
    max-width: 100%;
    max-height: 178px;
    object-fit: contain;
    filter: drop-shadow(0 18px 24px rgba(10, 20, 34, 0.16));
    transform-origin: center center;
}

.hot-product-card[href*="-06-"] .hot-product-media img {
    transform: scale(1.16);
}

.hot-product-card[href*="-08-"] .hot-product-media img {
    transform: scale(1.3);
}

.hot-product-card[href*="-12-"] .hot-product-media img {
    transform: scale(1.45);
}

.hot-product-card--ring .hot-product-media {
    align-self: center;
    margin-top: 6px;
}

.hot-product-card--ring[href*="-12-"] .hot-product-media img,
.hot-product-card--ring .hot-product-media img {
    max-height: 160px;
    transform: translateY(-18px) scale(1.08);
}

@keyframes detailProductFloat {
    0%,
    100% {
        transform: translateY(0) rotateZ(0deg);
    }

    50% {
        transform: translateY(-12px) rotateZ(-1deg);
    }
}

@media (max-width: 980px) {
    .product-detail-shell {
        width: 100%;
    }

    .product-detail-layout {
        grid-template-columns: 1fr;
    }

    .product-detail-sidebar {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        border-right: 0;
        border-bottom: 1px solid #d6d6d6;
    }

    .product-detail-body {
        padding: 24px 15px 0;
    }

    .product-detail-hero {
        grid-template-columns: 1fr;
    }

    .product-detail-hero {
        gap: 26px;
    }

    .product-detail-media-panel {
        min-height: 280px;
    }

    .product-detail-content {
        padding-inline: 4px;
    }

    .product-detail-copy {
        max-width: none;
    }

    .product-packaging-section {
        margin-inline: 4px;
    }

    .product-drawing-section {
        margin-inline: 4px;
    }

    .hot-products-heading {
        margin-bottom: 34px;
    }

    .hot-products-track {
        justify-content: flex-start;
    }

    .hot-product-card {
        flex-basis: min(304px, 78vw);
    }
}

/* English layout: allow longer copy to wrap without clipping or overlap. */
.language-en main h1,
.language-en main h2,
.language-en main h3,
.language-en main h4,
.language-en main p,
.language-en main li,
.language-en main dt,
.language-en main dd,
.language-en .site-footer * {
    overflow-wrap: anywhere;
}

.language-en.capability-page .capability-hero-copy {
    max-width: 1160px;
}

.language-en.capability-page .capability-hero-copy p {
    width: auto;
    max-width: 1120px;
    white-space: normal;
    font-size: clamp(13px, 1.05vw, 15px);
    line-height: 1.75;
    letter-spacing: 0.08em;
}

.language-en.capability-page .capability-heading h3 {
    max-width: 900px;
    font-size: clamp(34px, 4vw, 56px);
    line-height: 1.08;
    letter-spacing: 0.04em;
    white-space: normal;
}

.language-en.partners-page .partner-standalone-hero h1 {
    max-width: 1080px;
    white-space: normal;
    font-size: clamp(34px, 3.6vw, 50px);
    line-height: 1.14;
}

.language-en.partners-page .partner-standalone-hero p {
    max-width: 660px;
    line-height: 1.8;
}

.language-en.partners-page .partner-page-copy h2,
.language-en.partners-page .partner-capability-row strong {
    white-space: normal;
    line-height: 1.25;
}

.language-en.about-page .about-standalone-hero h1 {
    width: min(680px, 100%);
    max-width: 680px;
    white-space: normal;
    font-size: clamp(30px, 2.8vw, 40px);
    line-height: 1.16;
}

.language-en.about-page .about-standalone-hero > .standalone-hero-inner > p {
    width: min(680px, 100%);
    max-width: 680px;
    white-space: normal;
}

.language-en.about-page .about-hero-statement > span {
    font-size: clamp(22px, 2vw, 30px);
    line-height: 1.22;
}

.language-en.about-page .about-hero-statement p {
    font-size: clamp(14px, 1vw, 16px);
    line-height: 1.65;
}

.language-en.product-detail-page .product-detail-facts div {
    grid-template-columns: 112px minmax(0, 1fr);
    gap: 18px;
}

.language-en.product-detail-page .product-detail-facts dt,
.language-en.product-detail-page .product-detail-facts dd {
    min-width: 0;
}

.language-en.product-detail-page [data-detail-title],
.language-en.product-detail-page [data-description-title] {
    line-height: 1.16;
    overflow-wrap: anywhere;
}

.language-en.product-center-page .catalog-subfilter,
.language-en.product-detail-page .catalog-subfilter {
    line-height: 1.35;
}

.language-en.contact-page .contact-row > label,
.language-en.contact-page .confirm-label {
    line-height: 1.25;
    white-space: normal;
}

.language-en .site-footer .footer-main {
    align-items: start;
    column-gap: clamp(28px, 4vw, 72px);
}

.language-en .site-footer .footer-brand strong,
.language-en .site-footer .footer-brand p,
.language-en .site-footer .footer-contact-block p,
.language-en .site-footer .footer-column a {
    width: auto;
    max-width: 100%;
    white-space: normal;
    line-height: 1.65;
}

/* English-only layout corrections. Chinese mode intentionally remains unchanged. */
.language-en.home-page .cube-face-content {
    width: min(100%, 440px);
    padding: clamp(24px, 4vw, 44px);
}

.language-en.home-page .cube-face-content h1,
.language-en.home-page .cube-face-content h2 {
    max-width: 100%;
    white-space: normal;
    overflow-wrap: normal;
}

.language-en.home-page .cube-face-one .cube-face-content h1 {
    margin-bottom: 18px;
    font-size: clamp(24px, 2.7vw, 38px);
    line-height: 1.08;
    letter-spacing: -0.025em;
}

.language-en.home-page .cube-face-two .cube-face-content h2 {
    max-width: 420px;
    font-size: clamp(17px, 1.65vw, 23px);
    line-height: 1.2;
}

.language-en.home-page .cube-face-two .company-letterhead {
    max-width: 420px;
    white-space: normal;
    font-size: clamp(10px, 0.9vw, 13px);
    line-height: 1.45;
}

.language-en.home-page .cube-face-three .cube-face-content h2,
.language-en.home-page .cube-face-four .cube-face-content h2 {
    font-size: clamp(26px, 2.7vw, 38px);
    line-height: 1.1;
}

.language-en.home-page .cube-face-four .cube-copy {
    max-width: 400px;
    font-size: 13px;
    line-height: 1.55;
}

.language-en.home-page .cube-proof-list {
    gap: 10px 12px;
    width: min(100%, 420px);
    margin-bottom: 22px;
}

.language-en.home-page .cube-proof-list span {
    min-height: 48px;
    padding: 7px 10px;
    font-size: clamp(11px, 1vw, 13px);
    line-height: 1.22;
    letter-spacing: 0;
    overflow-wrap: normal;
}

.language-en.product-center-page .product-catalog-hero h1 {
    max-width: none;
    white-space: nowrap;
    overflow-wrap: normal;
    font-size: clamp(30px, 3.45vw, 48px);
    line-height: 1.04;
    letter-spacing: -0.025em;
}

@media (min-width: 981px) {
    .language-en.product-center-page {
        --product-sidebar-width: 340px;
    }

    .language-en.product-center-page .product-catalog-sidebar {
        width: calc(var(--product-sidebar-width) - 24px);
    }
}

.language-en.product-center-page .catalog-toggle .catalog-filter-label {
    font-size: 17px;
}

.language-en.product-center-page .catalog-subfilter {
    padding-right: 10px;
    font-size: 13px;
    line-height: 1.22;
    overflow-wrap: normal;
}

.language-en.capability-page .capability-hero h2 {
    max-width: none;
    white-space: nowrap;
    overflow-wrap: normal;
    font-size: clamp(30px, 3.25vw, 46px);
    line-height: 1.08;
    letter-spacing: 0.02em;
}

.network-name-en-only {
    display: none;
}

.language-en.network-location-page .network-name-source {
    display: none;
}

.language-en.network-location-page .network-name-en-only {
    display: inline;
}

.language-en.about-page .about-standalone-hero {
    min-height: 540px;
    padding-top: 78px;
    padding-bottom: 78px;
}

.language-en.about-page .about-standalone-hero .standalone-hero-inner {
    grid-template-columns: minmax(0, 0.85fr) minmax(480px, 1.15fr);
    column-gap: clamp(36px, 4vw, 58px);
    transform: none;
}

.language-en.about-page .about-standalone-hero h1 {
    width: auto;
    max-width: 560px;
    font-size: clamp(28px, 2.45vw, 36px);
    line-height: 1.12;
}

.language-en.about-page .about-standalone-hero > .standalone-hero-inner > p {
    width: auto;
    max-width: 560px;
    font-size: clamp(14px, 1.1vw, 17px);
}

.language-en.about-page .about-hero-statement {
    padding: clamp(28px, 3vw, 40px);
}

.language-en.about-page .about-hero-statement > span {
    margin-bottom: 18px;
    font-size: clamp(21px, 1.8vw, 27px);
    line-height: 1.18;
}

.language-en.about-page .about-hero-statement p {
    font-size: clamp(13px, 0.92vw, 15px);
    line-height: 1.55;
    letter-spacing: 0.01em;
}

.language-en.about-page .about-hero-statement p + p {
    margin-top: 14px;
}

.language-en.about-page .company-overview-section,
.language-en.about-page .company-about-section,
.language-en.about-page .company-philosophy-section {
    padding-top: clamp(64px, 6vw, 92px);
    padding-bottom: clamp(64px, 6vw, 92px);
}

.language-en.about-page .company-about-copy p,
.language-en.about-page .company-philosophy-section p {
    font-size: 14px;
    line-height: 1.7;
}

@media (max-width: 980px) {
    .language-en.product-center-page .product-catalog-hero h1,
    .language-en.capability-page .capability-hero h2 {
        white-space: normal;
    }
}

@media (max-width: 768px) {
    .language-en.home-page .cube-face-content {
        width: min(100%, 310px);
        padding: 22px;
    }

    .language-en.home-page .cube-proof-list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 7px;
    }

    .language-en.home-page .cube-proof-list span {
        min-height: 54px;
        padding: 6px;
        font-size: 10px;
    }

    .language-en.product-center-page .product-catalog-hero h1 {
        font-size: clamp(26px, 8vw, 38px);
    }

    .language-en.capability-page .capability-hero h2 {
        font-size: clamp(26px, 7.2vw, 36px);
    }

    .language-en.about-page .about-standalone-hero {
        min-height: auto;
        padding: 64px 16px;
    }

    .language-en.about-page .about-standalone-hero .standalone-hero-inner {
        grid-template-columns: 1fr;
        gap: 20px;
        transform: none;
    }

    .language-en.about-page .about-standalone-hero h1 {
        max-width: 100%;
        font-size: clamp(24px, 7vw, 32px);
    }

    .language-en.about-page .about-hero-statement {
        padding: 28px 22px;
    }

    .language-en.about-page .about-hero-statement > span {
        margin-bottom: 16px;
        font-size: 22px;
    }

    .language-en.about-page .about-hero-statement p {
        font-size: 13px;
        line-height: 1.55;
    }
}

@media (max-width: 1100px) {
    .language-en.capability-page .capability-heading h3 {
        font-size: clamp(30px, 5vw, 46px);
    }

    .language-en.about-page .about-standalone-hero h1 {
        max-width: 560px;
        font-size: 32px;
    }
}

@media (max-width: 640px) {
    .product-detail-shell {
        width: 100%;
        padding-top: 20px;
    }

    .product-detail-sidebar {
        grid-template-columns: 1fr;
    }

    .product-detail-hero {
        min-height: auto;
        padding: 22px 18px 28px;
    }

    .product-detail-media-panel {
        min-height: 230px;
    }

    .product-detail-visual {
        min-height: 190px;
    }

    .product-detail-facts div {
        grid-template-columns: 56px minmax(0, 1fr);
        gap: 10px;
    }

    .product-detail-tab {
        min-height: 68px;
    }

    .product-detail-content {
        padding-top: 34px;
    }

    .product-detail-spec-card {
        padding: 20px;
    }

    .product-detail-spec-table tbody {
        grid-template-columns: 1fr;
    }

    .product-detail-spec-table tr {
        grid-template-columns: minmax(92px, 0.38fr) minmax(0, 1fr);
    }

    .product-packaging-section {
        margin-top: 46px;
        padding: 26px 18px;
    }

    .product-drawing-section {
        margin-top: 42px;
        padding: 24px 18px;
    }

    .product-drawing-files {
        grid-template-columns: 1fr;
    }

    .product-packaging-images {
        grid-template-columns: 1fr;
    }

    .product-packaging-images figure {
        min-height: 210px;
    }
}

/* Final header/search and home showcase refinements */
.navbar {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.94);
    border-bottom: 1px solid rgba(8, 18, 32, 0.08);
    box-shadow: 0 10px 28px rgba(8, 18, 32, 0.06);
    backdrop-filter: blur(18px);
}

.navbar-container {
    height: 68px;
}

.navbar-logo img {
    height: 44px;
}

.navbar-menu a {
    min-height: 38px;
    padding: 0 16px;
    font-weight: 600;
}

.navbar-menu a.is-active {
    color: #111820;
}

.navbar-menu a.is-active::after {
    height: 2px;
    background: #b40f19;
}

.consultation-btn {
    min-height: 42px;
    padding: 0 24px;
}

.search-box {
    height: 42px;
    border: 1px solid rgba(8, 18, 32, 0.12);
    background: #fff;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.55);
}

.search-box:focus-within {
    border-color: rgba(180, 15, 25, 0.42);
    box-shadow: 0 0 0 3px rgba(180, 15, 25, 0.08);
}

.search-input {
    width: clamp(170px, 16vw, 260px);
    padding-left: 16px;
}

.search-btn {
    min-width: 72px;
    font-weight: 800;
}

.product-search-message {
    padding: 18px 24px;
    background: #fff;
    color: #07172b;
    border-bottom: 1px solid rgba(8, 18, 32, 0.08);
    font-size: 14px;
    font-weight: 700;
}

.home-page .product-showcase-items > img,
.home-page .product-showcase-link {
    flex: 0 0 calc((100% - var(--product-showcase-gap) - var(--product-showcase-gap) - var(--product-showcase-gap)) / 4);
    width: calc((100% - var(--product-showcase-gap) - var(--product-showcase-gap) - var(--product-showcase-gap)) / 4);
}

.home-page .product-showcase-link {
    display: grid;
    place-items: center;
    text-decoration: none;
    cursor: pointer;
}

.home-page .product-showcase-link img {
    width: 100%;
    flex: none;
}

.home-page .product-showcase-link:hover img,
.home-page .product-showcase-link:focus-visible img {
    filter: drop-shadow(0 18px 26px rgba(40, 24, 12, 0.24));
    transform: translateY(-6px) scale(1.04);
}

@media (max-width: 768px) {
    .home-page .product-showcase-items > img,
    .home-page .product-showcase-link {
        flex-basis: calc((100% - var(--product-showcase-gap) - var(--product-showcase-gap)) / 3);
        width: calc((100% - var(--product-showcase-gap) - var(--product-showcase-gap)) / 3);
    }
}

/* Cube face content revision */
.home-page .cube-hero-logo {
    width: auto;
    height: auto;
    padding: 0;
    background: transparent;
    border: 0;
    box-shadow: none;
}

.home-page .cube-hero-logo span {
    font-size: clamp(30px, 3.2vw, 48px);
    line-height: 1;
    font-weight: 900;
    letter-spacing: 0;
    color: transparent;
    background: linear-gradient(135deg, #f1b8a0 0%, #d3463f 42%, #8d171b 100%);
    -webkit-background-clip: text;
    background-clip: text;
    text-shadow: 0 0 28px rgba(170, 36, 39, 0.34);
}

.home-page .cube-hero-logo img,
.home-page .cube-content-deck,
.home-page .chip-mark {
    display: none;
}

.home-page .cube-scene {
    perspective: 1800px;
}

.home-page .home-cube {
    will-change: transform;
    transition: transform 920ms cubic-bezier(0.2, 0.82, 0.2, 1);
}

.home-page .cube-face {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: clamp(34px, 4.8vw, 62px);
    overflow: hidden;
}

.home-page .cube-face::before,
.home-page .cube-face::after {
    z-index: 0;
}

.home-page .cube-face::before {
    inset: 28px;
}

.home-page .cube-face::after {
    opacity: 0.24;
}

.home-page .cube-face-content {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: min(100%, 390px);
    min-height: 100%;
    text-align: center;
    transform: translateZ(2px);
    backface-visibility: hidden;
    -webkit-font-smoothing: antialiased;
    text-rendering: geometricPrecision;
}

.home-page .cube-face-content .cube-kicker {
    color: rgba(245, 239, 228, 0.92);
    font-size: 16px;
    font-weight: 800;
    margin-bottom: 16px;
}

.home-page .cube-face-content h1,
.home-page .cube-face-content h2 {
    color: #fff;
    font-size: clamp(34px, 4.2vw, 52px);
    line-height: 1.18;
    font-weight: 900;
    margin-bottom: 22px;
    text-shadow: none;
}

.home-page .cube-face-content .cube-copy {
    color: rgba(245, 239, 228, 0.9);
    font-size: 17px;
    font-weight: 600;
    line-height: 1.8;
    max-width: 390px;
    margin-bottom: 30px;
}

.home-page .cube-face-content a,
.home-page .cube-face-content a:visited {
    position: relative;
    z-index: 3;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 54px;
    padding: 0 32px;
    border-radius: 999px;
    background: linear-gradient(135deg, #c83537, #8f1b1e);
    color: #fff;
    text-decoration: none !important;
    font-size: 16px;
    font-weight: 800;
    box-shadow: 0 18px 36px rgba(116, 23, 25, 0.36);
}

.home-page .cube-face-content a:hover {
    background: linear-gradient(135deg, #a82428, #681315);
}

@media (max-width: 768px) {
    .home-page .cube-hero-logo {
        width: auto;
        height: auto;
    }

    .home-page .cube-hero-logo span {
        font-size: 32px;
    }

    .home-page .cube-face {
        padding: 26px;
    }

    .home-page .cube-face-content h1,
    .home-page .cube-face-content h2 {
        font-size: 27px;
    }

    .home-page .cube-face-content .cube-copy {
        font-size: 14px;
        margin-bottom: 22px;
    }
}

/* Clear 2D front content synced with 3D cube */
.home-page .cube-scene {
    isolation: isolate;
}

.home-page .cube-scene::after {
    content: "";
    position: absolute;
    left: 6%;
    right: 6%;
    bottom: -42px;
    z-index: 3;
    height: 82px;
    background: linear-gradient(180deg, rgba(2, 1, 1, 0.98), rgba(2, 1, 1, 0.58) 62%, rgba(2, 1, 1, 0));
    clip-path: polygon(0 0, 100% 0, 94% 100%, 6% 100%);
    opacity: 0;
    transform: translateY(-6px) scaleY(0.86);
    transform-origin: top center;
    transition: opacity 260ms ease, transform 520ms ease;
    pointer-events: none;
}

.home-page .cube-scene.is-transitioning::after {
    opacity: 1;
    transform: translateY(0) scaleY(1);
}

.home-page .cube-front-content {
    position: absolute;
    inset: 0;
    z-index: 4;
    padding: clamp(34px, 4.8vw, 62px);
    overflow: hidden;
    pointer-events: none;
}

.home-page .cube-front-content::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 5;
    background:
        linear-gradient(180deg, rgba(2, 1, 1, 0.98), rgba(2, 1, 1, 0.86)),
        radial-gradient(circle at 50% 44%, rgba(170, 36, 39, 0.22), transparent 58%);
    opacity: 0;
    transition: opacity 300ms ease;
    pointer-events: none;
}

.home-page .cube-scene.is-transitioning .cube-front-content::before {
    opacity: 0.98;
}

.home-page .cube-front-content .cube-content-panel {
    position: absolute;
    inset: 0;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: clamp(34px, 4.8vw, 62px);
    text-align: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 320ms ease;
    color: var(--kayou-ivory);
    -webkit-font-smoothing: antialiased;
    text-rendering: geometricPrecision;
}

.home-page .cube-front-content .cube-content-panel::before {
    display: none;
}

.home-page .cube-front-content .cube-content-panel.is-active {
    opacity: 1;
    pointer-events: auto;
}

.home-page .cube-scene.is-transitioning .cube-front-content .cube-content-panel {
    opacity: 0;
    transition-duration: 180ms;
}

.home-page .cube-front-content .cube-kicker {
    position: relative;
    z-index: 6;
    color: rgba(245, 239, 228, 0.92);
    font-size: 16px;
    font-weight: 800;
    margin-bottom: 16px;
}

.home-page .cube-front-content h1,
.home-page .cube-front-content h2 {
    position: relative;
    z-index: 6;
    color: #fff;
    font-size: clamp(34px, 4.2vw, 52px);
    line-height: 1.18;
    font-weight: 900;
    margin-bottom: 22px;
    text-shadow: none;
}

.home-page .cube-front-content .cube-copy {
    position: relative;
    z-index: 6;
    color: rgba(245, 239, 228, 0.9);
    font-size: 17px;
    font-weight: 600;
    line-height: 1.8;
    max-width: 390px;
    margin-bottom: 30px;
}

.home-page .cube-front-content a,
.home-page .cube-front-content a:visited {
    position: relative;
    z-index: 6;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 54px;
    padding: 0 32px;
    border-radius: 999px;
    background: linear-gradient(135deg, #c83537, #8f1b1e);
    color: #fff;
    text-decoration: none !important;
    font-size: 16px;
    font-weight: 800;
    box-shadow: 0 18px 36px rgba(116, 23, 25, 0.36);
}

.home-page .cube-front-content a:hover {
    background: linear-gradient(135deg, #a82428, #681315);
}

@media (max-width: 768px) {
    .home-page .cube-front-content,
    .home-page .cube-front-content .cube-content-panel {
        padding: 26px;
    }

    .home-page .cube-front-content h1,
    .home-page .cube-front-content h2 {
        font-size: 27px;
    }

    .home-page .cube-front-content .cube-copy {
        font-size: 14px;
        margin-bottom: 22px;
    }
}

/* Pure 3D text mode: no 2D overlay or black mask */
.home-page .cube-scene::after,
.home-page .cube-front-content {
    display: none !important;
}

.home-page .cube-hero {
    --cube-size: min(64vh, 620px);
}

.home-page .cube-scene {
    perspective: 2600px;
}

.home-page .home-cube {
    transition: transform 900ms cubic-bezier(0.22, 0.72, 0.18, 1);
}

.home-page .cube-face {
    background:
        linear-gradient(180deg, rgba(20, 14, 13, 0.99), rgba(8, 5, 5, 0.99));
    border-color: rgba(232, 190, 162, 0.82);
    box-shadow:
        inset 0 0 0 1px rgba(245, 239, 228, 0.08),
        inset 0 0 34px rgba(170, 36, 39, 0.1),
        0 0 20px rgba(228, 181, 150, 0.24),
        0 0 46px rgba(170, 36, 39, 0.22);
}

.home-page .cube-face::after {
    opacity: 0.12;
}

.home-page .cube-face-content {
    width: min(100%, 430px);
    transform: translateZ(14px) scale(1.0001);
    -webkit-font-smoothing: subpixel-antialiased;
    text-rendering: optimizeLegibility;
}

.home-page .cube-face-content .cube-kicker {
    color: #f5efe4;
    font-size: 17px;
    font-weight: 800;
    opacity: 1;
}

.home-page .cube-face-content h1,
.home-page .cube-face-content h2 {
    color: #fff;
    font-size: clamp(38px, 4.6vw, 58px);
    line-height: 1.12;
    font-weight: 900;
    text-shadow: none;
}

.home-page .cube-face-content .cube-copy {
    color: #f3eadf;
    font-size: 17px;
    font-weight: 700;
    line-height: 1.72;
    max-width: 430px;
}

.home-page .cube-face-content a,
.home-page .cube-face-content a:visited {
    box-shadow: none;
}

@media (max-width: 768px) {
    .home-page .cube-hero {
        --cube-size: min(78vw, 380px);
    }

    .home-page .cube-face-content {
        width: min(100%, 300px);
        transform: translateZ(10px) scale(1.0001);
    }

    .home-page .cube-face-content h1,
    .home-page .cube-face-content h2 {
        font-size: 28px;
    }

    .home-page .cube-face-content .cube-copy {
        font-size: 14px;
        font-weight: 600;
    }
}

/* KAYOU matte precision theme */
body.home-page {
    --kayou-red: #9f2527;
    --kayou-red-dark: #641719;
    --kayou-black: #0d0b0a;
    --kayou-graphite: #1b1816;
    --kayou-ink: #24201d;
    --kayou-ivory: #f1e8dc;
    --kayou-warm: #f8f4ed;
}

.home-page .cube-hero {
    --cube-size: min(62vh, 600px);
    background: #0d0b0a;
}

.home-page .cube-hero-sticky {
    background:
        radial-gradient(circle at 48% 46%, rgba(159, 37, 39, 0.18), transparent 31%),
        linear-gradient(115deg, rgba(255, 255, 255, 0.035) 0 1px, transparent 1px 100%),
        linear-gradient(140deg, #11100f 0%, #1c1816 46%, #0b0908 100%);
}

.home-page .cube-hero-sticky::before {
    background:
        linear-gradient(90deg, rgba(241, 232, 220, 0.035) 1px, transparent 1px),
        linear-gradient(0deg, rgba(241, 232, 220, 0.025) 1px, transparent 1px);
    background-size: 118px 118px;
    opacity: 0.42;
}

.home-page .cube-hero-sticky::after {
    background:
        linear-gradient(115deg, transparent 0 24%, rgba(159, 37, 39, 0.1) 24.1% 24.35%, transparent 24.45%),
        linear-gradient(115deg, transparent 0 72%, rgba(241, 232, 220, 0.055) 72.1% 72.3%, transparent 72.4%);
    opacity: 0.66;
}

.home-page .cube-scene::before {
    inset: -38px;
    background:
        radial-gradient(circle at 22% 76%, rgba(159, 37, 39, 0.2), transparent 54%),
        radial-gradient(circle at 76% 18%, rgba(241, 232, 220, 0.09), transparent 48%);
    opacity: 0.62;
    filter: blur(18px);
}

.home-page .cube-face {
    background:
        linear-gradient(180deg, rgba(25, 21, 18, 0.99), rgba(10, 8, 7, 0.99));
    border-color: rgba(190, 154, 125, 0.52);
    box-shadow:
        inset 0 0 0 1px rgba(241, 232, 220, 0.045),
        inset 0 0 24px rgba(159, 37, 39, 0.075),
        0 0 10px rgba(190, 154, 125, 0.12),
        0 0 20px rgba(159, 37, 39, 0.1);
}

.home-page .cube-face::before {
    border-color: rgba(241, 232, 220, 0.045);
}

.home-page .cube-face::after {
    background:
        linear-gradient(90deg, transparent 0 48%, rgba(159, 37, 39, 0.08) 49% 51%, transparent 52%),
        linear-gradient(0deg, transparent 0 48%, rgba(241, 232, 220, 0.035) 49% 51%, transparent 52%);
    opacity: 0.14;
}

.home-page .cube-face-content .cube-kicker {
    color: #e7d8c8;
}

.home-page .cube-face-content h1,
.home-page .cube-face-content h2 {
    color: #fffaf2;
}

.home-page .cube-face-content .cube-copy {
    color: #e9ded0;
}

.home-page .cube-face-content a,
.home-page .cube-face-content a:visited,
.home-page .cube-hero-consult,
.home-page .primary-link,
.home-page .network-copy a {
    background: linear-gradient(135deg, #a32a2d, #6f191b);
    box-shadow: none;
}

.home-page .cube-face-content a:hover,
.home-page .cube-hero-consult:hover,
.home-page .primary-link:hover,
.home-page .network-copy a:hover {
    background: linear-gradient(135deg, #8b2023, #541214);
}

.home-page .cube-hero-logo span {
    background: linear-gradient(135deg, #f0c6ad 0%, #bd3a35 42%, #7f181b 100%);
    -webkit-background-clip: text;
    background-clip: text;
    text-shadow: none;
}

.home-page .cube-hero-progress span:hover {
    background: rgba(241, 232, 220, 0.9);
    box-shadow: 0 0 10px rgba(241, 232, 220, 0.25);
}

.home-page .cube-hero-progress span.is-active {
    background: #a32a2d;
    box-shadow: 0 0 10px rgba(159, 37, 39, 0.28);
}

.home-page .cube-hero-watermark {
    color: rgba(159, 37, 39, 0.16);
}

.home-page .network-feature,
.home-page .site-hero,
.home-page .product-card {
    background-color: #fffaf4;
}

.home-page .home-section-heading span,
.home-page .eyebrow,
.home-page .section-kicker,
.home-page .product-card span,
.home-page .news-item time,
.home-page .about-points strong,
.home-page .network-copy span {
    color: #9f2527;
}

@media (max-width: 768px) {
    .home-page .cube-hero {
        --cube-size: min(78vw, 380px);
    }
}

/* KAYOU luminous red-gold theme */
.home-page .cube-hero-sticky {
    background:
        radial-gradient(circle at 50% 44%, rgba(192, 55, 49, 0.34), transparent 30%),
        radial-gradient(circle at 68% 28%, rgba(245, 194, 144, 0.18), transparent 25%),
        radial-gradient(circle at 24% 78%, rgba(159, 37, 39, 0.24), transparent 30%),
        linear-gradient(135deg, #130f0d 0%, #261816 50%, #0f0b0a 100%);
}

.home-page .cube-hero-sticky::before {
    opacity: 0.5;
}

.home-page .cube-scene::before {
    inset: -54px;
    background:
        radial-gradient(circle at 28% 72%, rgba(203, 63, 55, 0.42), transparent 54%),
        radial-gradient(circle at 76% 18%, rgba(244, 194, 146, 0.28), transparent 50%);
    opacity: 0.88;
    filter: blur(20px);
}

.home-page .cube-face {
    background:
        radial-gradient(circle at 50% 28%, rgba(120, 32, 29, 0.2), transparent 40%),
        linear-gradient(180deg, rgba(31, 21, 18, 0.99), rgba(9, 6, 6, 0.99));
    border-color: rgba(246, 190, 143, 0.78);
    box-shadow:
        inset 0 0 0 1px rgba(255, 236, 216, 0.08),
        inset 0 0 30px rgba(180, 44, 42, 0.15),
        0 0 16px rgba(246, 190, 143, 0.34),
        0 0 34px rgba(199, 54, 49, 0.34),
        0 0 72px rgba(199, 54, 49, 0.18);
}

.home-page .cube-face::before {
    border-color: rgba(255, 226, 196, 0.12);
}

.home-page .cube-face::after {
    background:
        linear-gradient(90deg, transparent 0 48%, rgba(246, 190, 143, 0.18) 49% 51%, transparent 52%),
        linear-gradient(0deg, transparent 0 48%, rgba(199, 54, 49, 0.12) 49% 51%, transparent 52%);
    opacity: 0.22;
}

.home-page .cube-face-content .cube-kicker {
    color: #ffe3c5;
}

.home-page .cube-face-content h1,
.home-page .cube-face-content h2 {
    color: #fffdf8;
}

.home-page .cube-face-content .cube-copy {
    color: #f9e8d7;
}

.home-page .cube-face-content a,
.home-page .cube-face-content a:visited,
.home-page .cube-hero-consult,
.home-page .primary-link,
.home-page .network-copy a {
    background: linear-gradient(135deg, #c63b38, #8b1d20);
    box-shadow: 0 12px 26px rgba(151, 30, 31, 0.28);
}

.home-page .cube-face-content a:hover,
.home-page .cube-hero-consult:hover,
.home-page .primary-link:hover,
.home-page .network-copy a:hover {
    background: linear-gradient(135deg, #d0473f, #721618);
}

.home-page .cube-hero-logo span {
    background: linear-gradient(135deg, #ffd8b9 0%, #d44942 44%, #921b1e 100%);
    -webkit-background-clip: text;
    background-clip: text;
}

.home-page .cube-hero-watermark {
    color: rgba(196, 51, 47, 0.2);
}

/* KAYOU soft red glow refinement */
.home-page .cube-hero-sticky {
    background:
        radial-gradient(circle at 50% 44%, rgba(190, 36, 42, 0.22), transparent 32%),
        radial-gradient(circle at 26% 76%, rgba(145, 22, 27, 0.16), transparent 30%),
        linear-gradient(135deg, #100d0d 0%, #1c1112 50%, #0b0909 100%);
}

.home-page .cube-scene::before {
    background:
        radial-gradient(circle at 50% 48%, rgba(190, 36, 42, 0.26), transparent 58%);
    opacity: 0.72;
    filter: blur(22px);
}

.home-page .cube-face {
    background:
        radial-gradient(circle at 50% 28%, rgba(135, 24, 28, 0.14), transparent 42%),
        linear-gradient(180deg, rgba(24, 17, 17, 0.99), rgba(8, 6, 6, 0.99));
    border-color: rgba(220, 58, 63, 0.62);
    box-shadow:
        inset 0 0 0 1px rgba(255, 255, 255, 0.035),
        inset 0 0 28px rgba(165, 33, 38, 0.12),
        0 0 12px rgba(220, 58, 63, 0.28),
        0 0 28px rgba(190, 36, 42, 0.22),
        0 0 54px rgba(190, 36, 42, 0.12);
}

.home-page .cube-face::before {
    border-color: rgba(220, 58, 63, 0.08);
}

.home-page .cube-face::after {
    background:
        linear-gradient(90deg, transparent 0 48%, rgba(220, 58, 63, 0.12) 49% 51%, transparent 52%),
        linear-gradient(0deg, transparent 0 48%, rgba(220, 58, 63, 0.08) 49% 51%, transparent 52%);
    opacity: 0.16;
}

.home-page .cube-face-content .cube-kicker {
    color: #f1d7d8;
}

.home-page .cube-face-content .cube-copy {
    color: #eadbdc;
}

.home-page .cube-face-content a,
.home-page .cube-face-content a:visited,
.home-page .cube-hero-consult,
.home-page .primary-link,
.home-page .network-copy a {
    background: linear-gradient(135deg, #b52c31, #7b171b);
    box-shadow: 0 10px 24px rgba(160, 33, 38, 0.22);
}

.home-page .cube-hero-logo span {
    position: relative;
    display: grid;
    gap: 7px;
    color: #f8f2e8;
    font-family: Arial, Helvetica, sans-serif;
    font-size: clamp(28px, 2.35vw, 38px);
    line-height: 0.9;
    font-weight: 300;
    letter-spacing: 0.22em;
    background: none;
    -webkit-background-clip: initial;
    background-clip: initial;
    text-shadow: none;
}

.home-page .cube-hero-logo {
    position: relative;
    align-items: center;
    padding-left: 18px;
}

.home-page .cube-hero-logo::before {
    content: "";
    position: absolute;
    left: 0;
    top: 2px;
    bottom: 2px;
    width: 1px;
    background: linear-gradient(180deg, rgba(231, 198, 168, 0.88) 0%, rgba(168, 15, 23, 0.72) 100%);
}

.home-page .cube-hero-logo span::after {
    content: "SEMICONDUCTOR SUPPLY";
    display: block;
    color: rgba(248, 242, 232, 0.64);
    font-size: 9px;
    line-height: 1;
    font-weight: 300;
    letter-spacing: 0.34em;
}

@media (max-width: 768px) {
    .home-page .cube-hero-logo {
        padding-left: 14px;
    }

    .home-page .cube-hero-logo span {
        font-size: 30px;
        letter-spacing: 0.1em;
    }

    .home-page .cube-hero-logo span::after {
        font-size: 8px;
        letter-spacing: 0.18em;
    }
}

/* Unified red product theme */
:root {
    --brand-red: #a80f17;
    --brand-red-dark: #7c0d12;
    --brand-red-soft: rgba(168, 15, 23, 0.1);
    --brand-red-line: rgba(168, 15, 23, 0.5);
    --brand-paper: #fbf8f2;
    --brand-paper-2: #f5f7f4;
    --brand-ink: #181512;
    --brand-muted: #5b5650;
}

body:not(.home-page),
.home-page main {
    background: var(--brand-paper);
}

.navbar-menu a:hover {
    color: var(--brand-red);
    border-bottom-color: var(--brand-red);
}

.consultation-btn,
.search-btn {
    background: var(--brand-red);
}

.consultation-btn:hover,
.search-btn:hover {
    background: var(--brand-red-dark);
}

.hero-section {
    background: linear-gradient(135deg, var(--brand-red) 0%, #bf3438 100%);
}

.eyebrow,
.section-kicker,
.home-section-heading span,
.network-copy span,
.product-card span,
.news-item time,
.about-points strong,
.breadcrumb a,
.search-breadcrumb a,
.search-breadcrumb span:nth-child(2),
.lineup-section-label,
.lineup-category-card.is-active strong,
.detail-toc h2,
.detail-toc a,
.section-heading span,
.product-table th,
.product-table a,
.product-empty,
.detail-info-section strong {
    color: var(--brand-red);
}

.site-hero h1,
.home-section-heading h2,
.split-section h2,
.home-cta h2,
.network-copy h2,
.product-search-hero h1,
.lineup-section h2,
.detail-title,
.detail-info-section h2,
.section-heading h2 {
    color: var(--brand-ink);
}

.site-hero p,
.home-section-heading p,
.split-section p,
.network-copy p,
.product-card p,
.news-item p,
.lineup-section,
.detail-info-section p,
.detail-info-section li,
.product-table td {
    color: var(--brand-muted);
}

.primary-link,
.network-copy a,
.product-action-panel,
.product-hero,
.detail-info-section h2 {
    background: var(--brand-red);
}

.primary-link:hover,
.network-copy a:hover {
    background: var(--brand-red-dark);
}

.home-page .product-feature {
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
    min-height: clamp(360px, 40vw, 620px);
    background: #fffaf4;
}

.home-page .product-feature::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 1;
    background: linear-gradient(180deg, rgba(9, 7, 6, 0.18), rgba(9, 7, 6, 0.02) 48%);
    pointer-events: none;
}

.home-page .product-feature-image {
    position: absolute;
    inset: 0;
    z-index: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.home-page .product-feature-copy {
    position: absolute;
    top: clamp(42px, 6vw, 92px);
    right: clamp(40px, 8vw, 140px);
    z-index: 2;
    width: min(760px, calc(100% - 80px));
    margin: 0;
    padding: 0;
    text-align: right;
}

.home-page .product-feature-copy h2 {
    color: #fff;
    font-family: inherit;
    font-size: clamp(34px, 4vw, 62px);
    font-weight: 400;
    line-height: 1.2;
    margin-bottom: 18px;
}

.home-page .product-feature-copy p {
    max-width: none;
    color: rgba(255, 255, 255, 0.92);
    font-size: clamp(18px, 1.7vw, 26px);
    font-weight: 300;
    line-height: 1.7;
    margin-bottom: 0;
}

.home-page .product-showcase {
    position: absolute;
    left: 50%;
    bottom: clamp(-34px, -2vw, -12px);
    z-index: 2;
    display: grid;
    grid-template-columns: 44px minmax(0, 1fr) 44px;
    align-items: center;
    gap: clamp(34px, 4vw, 76px);
    width: min(1380px, calc(100% - 56px));
    padding: 0 clamp(10px, 2vw, 24px);
    background: transparent;
    border: 0;
    border-radius: 0;
    transform: translateX(-50%);
}

.home-page .product-showcase-window {
    overflow: hidden;
    width: 100%;
    padding: 18px 0;
}

.home-page .product-showcase-items {
    --product-showcase-gap: clamp(22px, 2.6vw, 48px);
    display: flex;
    align-items: center;
    gap: var(--product-showcase-gap);
    transition: transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: transform;
}

.home-page .product-showcase-items img {
    display: block;
    flex: 0 0 calc((100% - var(--product-showcase-gap) - var(--product-showcase-gap) - var(--product-showcase-gap)) / 4);
    width: calc((100% - var(--product-showcase-gap) - var(--product-showcase-gap) - var(--product-showcase-gap)) / 4);
    max-height: clamp(270px, 26vw, 430px);
    object-fit: contain;
    transform: translateZ(0) scale(0.98);
    transition: transform 0.45s ease, filter 0.45s ease;
}

.home-page .product-showcase-items img:hover {
    filter: drop-shadow(0 16px 22px rgba(40, 24, 12, 0.18));
    transform: translateY(-4px) scale(1.02);
}

.home-page .product-showcase-arrow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: 2px solid #113456;
    border-radius: 50%;
    background: transparent;
    color: #113456;
    font-size: 22px;
    line-height: 1;
    cursor: pointer;
    transition: transform 0.2s ease, background-color 0.2s ease;
}

.home-page .product-showcase-arrow:hover {
    background: rgba(255, 255, 255, 0.42);
    transform: translateY(-1px);
}

.home-page .product-showcase-arrow:active {
    transform: translateY(0) scale(0.94);
}

@media (max-width: 768px) {
    .home-page .product-feature {
        min-height: 560px;
        background-position: center;
    }

    .home-page .product-feature-copy {
        top: 38px;
        right: 24px;
        width: calc(100% - 48px);
    }

    .home-page .product-showcase {
        grid-template-columns: 34px 1fr 34px;
        bottom: -18px;
        width: calc(100% - 20px);
        padding: 0;
        gap: 20px;
    }

    .home-page .product-showcase-window {
        padding: 12px 0;
    }

    .home-page .product-showcase-items {
        --product-showcase-gap: 10px;
    }

    .home-page .product-showcase-items img {
        flex-basis: calc((100% - var(--product-showcase-gap) - var(--product-showcase-gap)) / 3);
        width: calc((100% - var(--product-showcase-gap) - var(--product-showcase-gap)) / 3);
        max-height: 210px;
    }

    .home-page .product-showcase-arrow {
        width: 28px;
        height: 28px;
        font-size: 18px;
    }
}

.secondary-link {
    color: var(--brand-red);
    border-color: var(--brand-red);
}

.hero-visual,
.product-card,
.capability-grid article,
.news-item,
.partner-list span,
.about-points p,
.lineup-category-card,
.lineup-product-card,
.detail-toc,
.product-table,
.overview-spec-table,
.packaging-image-placeholder,
.main-product-image,
.product-action-panel {
    background-color: #fff;
    border-color: rgba(168, 15, 23, 0.16);
}

.home-page .product-card,
.lineup-category-card,
.lineup-product-card,
.capability-grid article {
    border-top: 1px solid var(--brand-red-line);
}

.product-card:hover,
.lineup-category-card:hover,
.lineup-product-card:hover,
.lineup-category-card.is-active {
    border-color: var(--brand-red);
    box-shadow: 0 18px 42px rgba(168, 15, 23, 0.08);
}

.capability-grid article,
.news-item,
.partner-list span,
.about-points p {
    border-top-color: var(--brand-red);
}

.product-search-hero {
    background:
        linear-gradient(90deg, rgba(22, 18, 16, 0.68), rgba(168, 15, 23, 0.22)),
        radial-gradient(circle at 70% 20%, rgba(168, 15, 23, 0.2), transparent 34%),
        linear-gradient(135deg, #2a2320, #6f1519);
}

.product-search-hero h1,
.product-search-hero h1 span {
    color: #fff;
}

.breadcrumb,
.search-breadcrumb {
    color: #4b4641;
}

.lineup-section h2::after {
    background: var(--brand-red);
}

.lineup-category-card::after,
.lineup-category-card.is-active::after {
    background: var(--brand-red);
}

.lineup-category-card.is-active .lineup-image,
.lineup-product-card:hover .lineup-product-image {
    border-color: var(--brand-red);
}

.detail-title {
    border-left-color: var(--brand-red);
}

.detail-title.no-marker {
    border-left-color: transparent;
}

.detail-toc {
    border-top-color: var(--brand-red);
}

.detail-toc a:hover {
    color: var(--brand-red-dark);
}

.product-section {
    border-left-color: var(--brand-red);
}

.product-table th {
    background: rgba(168, 15, 23, 0.06);
}

.product-table a:hover {
    color: var(--brand-red-dark);
}

.overview-spec-table th,
.overview-spec-table td {
    border-color: rgba(168, 15, 23, 0.28);
}

.overview-spec-table thead th,
.overview-spec-table tbody th {
    background: rgba(168, 15, 23, 0.07);
}

.main-product-image {
    background:
        radial-gradient(ellipse at center, rgba(168, 15, 23, 0.1) 0 18%, transparent 19%),
        radial-gradient(ellipse at center, transparent 0 31%, rgba(168, 15, 23, 0.12) 32% 35%, transparent 36%),
        linear-gradient(135deg, #fff, #f7f1ec);
}

.frame-box-product-image {
    background:
        linear-gradient(165deg, transparent 0 44%, rgba(168, 15, 23, 0.14) 45% 53%, transparent 54%),
        radial-gradient(ellipse at center, transparent 0 36%, rgba(168, 15, 23, 0.18) 37% 44%, transparent 45%),
        linear-gradient(135deg, #fff, #f7f1ec);
}

.product-image-frame-box::before {
    border-color: rgba(168, 15, 23, 0.3);
}

.product-image-frame-box::after {
    background: rgba(168, 15, 23, 0.16);
}

.visual-ring {
    border-color: rgba(168, 15, 23, 0.22);
}

.visual-wafer {
    background:
        linear-gradient(90deg, transparent 0 48%, rgba(255, 255, 255, 0.5) 49% 51%, transparent 52%),
        repeating-linear-gradient(0deg, rgba(168, 15, 23, 0.18) 0 2px, transparent 2px 18px),
        radial-gradient(circle, #ead5d0, #b45a5d);
}

.visual-box {
    border-color: rgba(168, 15, 23, 0.28);
}

.simple-panel h1,
.size-spec-section h3 {
    color: var(--brand-red);
}

.product-action-panel {
    background:
        linear-gradient(120deg, var(--brand-red), #8d1f24 62%, #b56d70);
}

.lineup-image-consumables,
.lineup-image-wafer,
.lineup-image-ingot,
.lineup-product-image,
.product-image-resin-ring {
    background:
        linear-gradient(135deg, rgba(168, 15, 23, 0.1), rgba(168, 15, 23, 0.02)),
        #fff;
    border-color: rgba(168, 15, 23, 0.18);
}

.lineup-image-consumables::before,
.lineup-image-consumables::after,
.lineup-image-wafer::before,
.lineup-image-wafer::after,
.lineup-image-ingot::before,
.lineup-image-ingot::after,
.product-image-ring::before,
.product-image-ring::after,
.product-image-resin-ring::before,
.product-image-frame-box::before {
    border-color: rgba(168, 15, 23, 0.32);
}

.lineup-image-wafer::before,
.lineup-image-ingot::before,
.product-image-resin-ring::before,
.product-image-frame-box::after {
    background: rgba(168, 15, 23, 0.16);
}

.resin-product-image {
    background:
        radial-gradient(ellipse at center, rgba(168, 15, 23, 0.09) 0 24%, transparent 25%),
        radial-gradient(ellipse at center, transparent 0 37%, rgba(168, 15, 23, 0.12) 38% 43%, transparent 44%),
        linear-gradient(135deg, #fff, #f7f1ec);
}

.contact-panel {
    border-color: var(--brand-red);
}

.contact-title {
    background: var(--brand-red);
}

.step-item {
    border-color: rgba(168, 15, 23, 0.45);
}

.confirm-button,
.submit-button,
.back-button {
    border-color: var(--brand-red);
}

.submit-button {
    background: var(--brand-red);
    color: #fff;
}

/* White navbar underline motion */
.navbar-menu a {
    position: relative;
    display: inline-flex;
    align-items: center;
    color: var(--brand-ink);
    border-bottom: 0;
    transition: color 0.24s ease;
}

.navbar-menu a::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -8px;
    height: 2px;
    background: var(--brand-ink);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.24s ease;
}

.navbar-menu a:hover,
.navbar-menu a:focus-visible,
.navbar-menu a.is-active {
    color: var(--brand-ink);
    border-bottom-color: transparent;
}

.navbar-menu a:hover::after,
.navbar-menu a:focus-visible::after,
.navbar-menu a.is-active::after {
    transform: scaleX(1);
}

/* Home hero nav refinement */
.home-page .cube-hero-menu {
    justify-content: center;
    padding-right: clamp(44px, 7vw, 120px);
    transform: translateX(clamp(8px, 2vw, 34px));
}

.home-page .cube-hero-nav {
    grid-template-columns: auto 1fr;
}

.home-page .cube-hero-menu a {
    font-weight: 500;
    text-shadow: none;
}

.home-page .cube-hero-menu a::after {
    height: 1px;
    bottom: -10px;
    background: rgba(245, 239, 228, 0.92);
}

.home-page .cube-hero-consult,
.home-page .cube-hero-consult:visited {
    min-height: 48px;
    padding: 0 28px;
    color: #fff;
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.04)),
        rgba(129, 25, 29, 0.42);
    border: 1px solid rgba(255, 226, 196, 0.34);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.18),
        0 14px 32px rgba(0, 0, 0, 0.22);
    font-weight: 500;
    letter-spacing: 0;
    transition: border-color 0.24s ease, background 0.24s ease, box-shadow 0.24s ease, transform 0.24s ease;
}

.home-page .cube-hero-consult:hover {
    color: #fff;
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0.07)),
        rgba(157, 34, 39, 0.56);
    border-color: rgba(255, 226, 196, 0.62);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.24),
        0 18px 38px rgba(0, 0, 0, 0.28);
    transform: translateY(-1px);
}

.home-page .cube-face-one .cube-face-content {
    width: min(100%, 460px);
}

.home-page .cube-face-one .cube-kicker {
    color: rgba(246, 238, 228, 0.76);
    font-size: 12px;
    line-height: 1.2;
    font-weight: 400;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    animation: cubeFineReveal 900ms ease both;
}

.home-page .cube-face-one .cube-face-content h1 {
    margin-bottom: 24px;
    color: #fff;
    font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
    font-size: clamp(30px, 3.6vw, 50px);
    line-height: 1.16;
    font-weight: 200;
    letter-spacing: 0;
    white-space: nowrap;
    text-shadow: none;
    animation: cubeFineReveal 980ms 90ms ease both;
}

.home-page .cube-face-four .cube-face-content h2 {
    font-size: clamp(30px, 3.2vw, 46px);
    line-height: 1.16;
    font-weight: 300;
    white-space: nowrap;
}

.home-page .cube-face-four .cube-kicker {
    color: rgba(246, 238, 228, 0.76);
    font-size: 12px;
    line-height: 1.2;
    font-weight: 400;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.home-page .cube-face-four .cube-copy {
    max-width: 360px;
    color: rgba(245, 239, 228, 0.86);
    font-weight: 300;
}

.home-page .cube-face-two .cube-face-content h2 {
    font-size: clamp(18px, 1.9vw, 26px);
    line-height: 1.18;
    font-weight: 300;
    letter-spacing: 0.02em;
    white-space: nowrap;
}

.home-page .cube-face-two .cube-face-content .cube-copy {
    color: rgba(245, 239, 228, 0.82);
    font-size: 15px;
    font-weight: 300;
    letter-spacing: 0.08em;
}

.home-page .cube-face-two .company-letterhead {
    max-width: none;
    white-space: nowrap;
    font-size: clamp(11px, 1.05vw, 15px);
    letter-spacing: 0.04em;
}

.home-page .cube-face-three .cube-face-content h2 {
    font-size: clamp(30px, 3.2vw, 46px);
    line-height: 1.16;
    font-weight: 300;
    white-space: nowrap;
}

.home-page .cube-face-three .cube-kicker {
    color: rgba(246, 238, 228, 0.76);
    font-size: 12px;
    line-height: 1.2;
    font-weight: 400;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.cube-partner-list {
    width: min(100%, 380px);
}

.cube-proof-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px 18px;
    width: min(100%, 420px);
    margin-bottom: 32px;
}

.cube-proof-list span {
    position: relative;
    min-height: 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 12px;
    border: 1px solid rgba(245, 239, 228, 0.16);
    background: rgba(255, 255, 255, 0.035);
    color: rgba(255, 250, 244, 0.94);
    font-size: 15px;
    line-height: 1.35;
    font-weight: 500;
    letter-spacing: 0.02em;
    text-shadow: 0 1px 12px rgba(0, 0, 0, 0.42);
    animation: cubeFineReveal 900ms ease both;
}

.cube-proof-list span:nth-child(1) {
    animation-delay: 180ms;
}

.cube-proof-list span:nth-child(2) {
    animation-delay: 260ms;
}

.cube-proof-list span:nth-child(3) {
    animation-delay: 340ms;
}

.cube-proof-list span:nth-child(4) {
    animation-delay: 420ms;
}

.home-page .cube-face-content .cube-primary-link,
.home-page .cube-face-content .cube-primary-link:visited {
    min-height: 46px;
    padding: 0 34px;
    border: 1px solid rgba(246, 238, 228, 0.42);
    border-radius: 0;
    background: rgba(255, 255, 255, 0.035);
    color: #fff;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.08em;
    box-shadow: none;
    overflow: hidden;
    transition: border-color 0.22s ease, background-color 0.22s ease, transform 0.22s ease;
    animation: cubeFineReveal 820ms 460ms ease both;
}

.home-page .cube-face-content .cube-primary-link:hover {
    border-color: rgba(246, 238, 228, 0.76);
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-1px);
}

@keyframes cubeFineReveal {
    from {
        opacity: 0;
        transform: translateY(14px);
        filter: blur(6px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
        filter: blur(0);
    }
}

@media (max-width: 768px) {
    .home-page .cube-face-one .cube-face-content {
        width: min(100%, 310px);
    }

    .home-page .cube-face-one .cube-kicker {
        font-size: 10px;
        letter-spacing: 0.12em;
    }

    .home-page .cube-face-one .cube-face-content h1 {
        font-size: clamp(20px, 7vw, 27px);
        margin-bottom: 18px;
    }

    .home-page .cube-face-two .cube-face-content h2 {
        font-size: clamp(15px, 4.7vw, 18px);
    }

    .cube-proof-list {
        grid-template-columns: 1fr;
        gap: 8px;
        margin-bottom: 22px;
    }

    .cube-proof-list span {
        min-height: 30px;
        font-size: 13px;
    }

    .home-page .cube-face-content .cube-primary-link,
    .home-page .cube-face-content .cube-primary-link:visited {
        min-height: 42px;
        padding: 0 24px;
        font-size: 13px;
    }

    .home-page .cube-face-two .company-letterhead {
        font-size: clamp(8px, 2.7vw, 11px);
    }

    .home-page .cube-face-three .cube-face-content h2 {
        font-size: clamp(24px, 7vw, 30px);
    }

    .home-page .cube-face-four .cube-face-content h2 {
        font-size: clamp(24px, 7vw, 30px);
    }
}

/* Product catalog layout */
.product-center-page {
    background: #f3f3f3;
}

.product-catalog-hero {
    min-height: 330px;
    display: flex;
    align-items: center;
    color: #fff;
    background-image:
        linear-gradient(90deg, rgba(5, 15, 32, 0.76), rgba(6, 26, 46, 0.5) 52%, rgba(80, 24, 12, 0.58)),
        url("../../img/product/product_background.jpg");
    background-position: center;
    background-size: cover;
}

.product-catalog-hero-inner {
    width: min(760px, calc(100% - 48px));
    margin: 0 auto;
    padding: 28px 0;
    text-align: left;
}

.product-catalog-hero h1 {
    margin-bottom: 24px;
    color: #fff;
    font-size: 30px;
    line-height: 1.22;
    font-weight: 800;
    text-align: center;
}

.product-catalog-copy {
    display: grid;
    gap: 24px;
    color: #fff;
    font-size: 15px;
    line-height: 1.6;
    font-weight: 700;
    letter-spacing: 0;
    overflow-wrap: anywhere;
}

.product-catalog-copy p,
.product-catalog-copy strong {
    max-width: 100%;
    overflow-wrap: anywhere;
    word-break: break-word;
}

.product-catalog-main {
    display: grid;
    grid-template-columns: 292px minmax(0, 1fr);
    align-items: stretch;
    width: 100%;
    min-height: 690px;
    background: #f1f1f1;
}

.product-catalog-sidebar {
    background: #fff;
    border-right: 1px solid #d6d6d6;
}

.catalog-group {
    border-bottom: 1px solid #e5e5e5;
}

.catalog-filter {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    width: 100%;
    min-height: 68px;
    padding: 0 24px 0 36px;
    border: 0;
    background: #fff;
    color: #10213a;
    font: inherit;
    font-size: 14px;
    font-weight: 700;
    text-align: left;
    cursor: pointer;
    transition: background-color 0.22s ease, color 0.22s ease;
}

.catalog-filter::before,
.catalog-subfilter::before {
    content: "";
    position: absolute;
    left: 0;
    top: 14px;
    bottom: 14px;
    width: 3px;
    background: linear-gradient(180deg, #b40f19, #233a62);
    opacity: 0;
    transform: scaleY(0.3);
    transition: opacity 0.22s ease, transform 0.22s ease;
}

.catalog-filter:hover {
    color: #07172b;
    background: #f8f9fb;
}

.catalog-filter.is-active,
.catalog-subfilter.is-active {
    color: #07172b;
    background: linear-gradient(90deg, rgba(180, 15, 25, 0.08), rgba(35, 58, 98, 0.035));
}

.catalog-filter.is-active::before,
.catalog-subfilter.is-active::before {
    opacity: 1;
    transform: scaleY(1);
}

.catalog-filter b {
    position: relative;
    flex: 0 0 18px;
    width: 18px;
    height: 18px;
}

.catalog-filter b {
    color: #526070;
}

.catalog-filter b::before,
.catalog-filter b::after {
    content: "";
    position: absolute;
    left: 4px;
    top: 8px;
    width: 10px;
    height: 1px;
    background: currentColor;
    transition: transform 0.24s ease;
}

.catalog-filter b::after {
    transform: rotate(90deg);
}

.catalog-group.is-open .catalog-filter b::after {
    transform: rotate(0deg);
}

.catalog-sublist {
    max-height: 0;
    overflow: hidden;
    background: #fafafa;
    transition: max-height 0.26s ease;
}

.catalog-group.is-open .catalog-sublist {
    max-height: 220px;
}

.catalog-subfilter {
    position: relative;
    display: block;
    width: 100%;
    min-height: 48px;
    padding: 0 22px 0 56px;
    border: 0;
    border-top: 1px solid #eeeeee;
    background: transparent;
    color: #3c4756;
    font: inherit;
    font-size: 13px;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    transition: background-color 0.22s ease, color 0.22s ease;
}

.catalog-subfilter:hover {
    color: #07172b;
    background: #f4f6f8;
}

.product-catalog-panel {
    min-width: 0;
    background: #fff;
}

.product-catalog-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 2px;
    background: #fff;
}

.catalog-product-card {
    display: grid;
    grid-template-rows: 232px auto;
    min-height: 348px;
    padding: 40px 38px 36px;
    background: #e7e7e7;
    color: #07172b;
    text-decoration: none;
    transition: background-color 0.2s ease, transform 0.2s ease;
}

.catalog-product-card:hover {
    background: #eeeeee;
}

.catalog-product-media {
    position: relative;
    display: grid;
    place-items: center;
    min-height: 0;
    height: 232px;
    overflow: hidden;
}

.catalog-product-media::before {
    content: "";
    position: absolute;
    inset: 4px 18px 18px;
    opacity: 0.34;
    background-image:
        radial-gradient(circle, rgba(68, 68, 68, 0.32) 0 1px, transparent 1.5px);
    background-size: 36px 24px;
}

.catalog-product-media::after {
    content: "";
    position: relative;
    width: min(170px, 76%);
    aspect-ratio: 1.55;
    border-radius: 50%;
    background:
        radial-gradient(ellipse at 50% 42%, rgba(255, 222, 232, 0.92) 0 48%, rgba(214, 118, 128, 0.24) 49% 54%, transparent 55%),
        radial-gradient(ellipse at 50% 58%, rgba(184, 68, 74, 0.16), transparent 62%);
    filter: blur(0.1px);
}

.catalog-product-card:nth-child(3n) .catalog-product-media::after,
.catalog-product-card:nth-child(7n) .catalog-product-media::after {
    width: min(130px, 68%);
    aspect-ratio: 0.9;
    border-radius: 6px;
    background:
        linear-gradient(90deg, transparent 0 35%, rgba(20, 20, 20, 0.86) 36% 64%, transparent 65%),
        linear-gradient(160deg, rgba(8, 8, 8, 0.92), rgba(50, 50, 50, 0.76));
    box-shadow: 0 18px 20px rgba(0, 0, 0, 0.12);
}

.catalog-product-media img {
    position: relative;
    z-index: 1;
    display: block;
    max-width: 86%;
    max-height: 188px;
    object-fit: contain;
    transform-origin: center center;
}

.catalog-product-media.has-image::after {
    display: none;
}

.catalog-product-media--size-6 img {
    max-width: 58%;
    max-height: 132px;
}

.catalog-product-media--size-8 img {
    max-width: 68%;
    max-height: 158px;
}

.catalog-product-media--size-12 img {
    max-width: 78%;
    max-height: 184px;
}

.catalog-product-card[data-part="301-SG-12-0001"] .catalog-product-media img {
    transform: scale(1.05);
}

.catalog-product-card--size-12 .catalog-product-media {
    height: 232px;
}

.catalog-product-card--size-12 .catalog-product-info {
    position: relative;
    z-index: 2;
    padding-top: 8px;
}

.catalog-product-info {
    display: grid;
    gap: 8px;
    align-self: end;
}

.catalog-product-part {
    color: #001830;
    font-size: 14px;
    line-height: 1.3;
    font-weight: 500;
}

.catalog-product-info strong {
    color: #001830;
    font-size: 15px;
    line-height: 1.45;
    font-weight: 800;
}

.product-catalog-empty {
    padding: 60px 32px;
    color: #07172b;
    font-weight: 700;
}

.product-pagination {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    padding: 28px 20px 34px;
    background: #fff;
}

.product-pagination button {
    min-width: 38px;
    min-height: 38px;
    padding: 0 12px;
    border: 1px solid #cfcfcf;
    background: #fff;
    color: #10213a;
    font: inherit;
    font-size: 14px;
    cursor: pointer;
}

.product-pagination button:hover,
.product-pagination button.is-active {
    border-color: #10213a;
    background: #10213a;
    color: #fff;
}

.product-pagination button:disabled {
    cursor: default;
    opacity: 0.42;
}

@media (max-width: 980px) {
    .product-catalog-main {
        grid-template-columns: 1fr;
    }

    .product-catalog-sidebar {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        border-right: 0;
        border-bottom: 1px solid #d6d6d6;
    }

    .catalog-group {
        border-right: 1px solid #ececec;
    }

    .catalog-filter {
        min-height: 56px;
        padding: 0 14px;
        justify-content: center;
    }

    .product-catalog-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .product-catalog-hero {
        min-height: 420px;
    }

    .product-catalog-hero-inner {
        width: calc(100% - 32px);
    }

    .product-catalog-hero h1 {
        font-size: 26px;
        text-align: left;
    }

    .product-catalog-copy {
        font-size: 13px;
        line-height: 1.72;
    }

    .product-catalog-copy p,
    .product-catalog-copy strong {
        word-break: break-all;
    }

    .product-catalog-sidebar {
        grid-template-columns: 1fr;
    }

    .catalog-filter {
        justify-content: space-between;
        padding: 0 22px;
    }

    .catalog-subfilter {
        padding-left: 38px;
    }

    .product-catalog-grid {
        grid-template-columns: 1fr;
    }

    .catalog-product-card {
        min-height: 300px;
        padding: 30px 24px;
    }
}

/* Home anchor sections */
.home-info-band {
    padding: 90px 20px;
    background: #fffaf4;
    border-top: 1px solid rgba(168, 15, 23, 0.12);
}

.home-partners-band {
    background: #f7f7f4;
}

.home-info-inner {
    width: min(1120px, 100%);
    margin: 0 auto;
}

.home-info-inner h2 {
    margin: 6px 0 18px;
    color: var(--brand-ink);
    font-size: clamp(34px, 4vw, 56px);
    line-height: 1.08;
    font-weight: 300;
}

.home-info-inner > p {
    max-width: 760px;
    color: var(--brand-muted);
    font-size: 17px;
    line-height: 1.9;
}

.home-info-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1px;
    margin-top: 42px;
    background: rgba(24, 21, 18, 0.12);
}

.home-info-grid article {
    min-height: 178px;
    padding: 32px;
    background: #fff;
    transition: transform 0.24s ease, background-color 0.24s ease;
}

.home-info-grid article:hover {
    background: #fffdf8;
    transform: translateY(-2px);
}

.home-info-grid strong {
    display: block;
    margin-bottom: 12px;
    color: var(--brand-ink);
    font-size: 20px;
    font-weight: 600;
}

.home-info-grid p {
    color: var(--brand-muted);
    font-size: 15px;
    line-height: 1.8;
}

.home-info-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    margin-top: 34px;
    padding: 0 34px;
    border: 1px solid rgba(24, 21, 18, 0.38);
    color: var(--brand-ink);
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.06em;
    transition: border-color 0.22s ease, background-color 0.22s ease, transform 0.22s ease;
}

.home-info-link:hover {
    border-color: var(--brand-red);
    background: rgba(168, 15, 23, 0.06);
    transform: translateY(-1px);
}

@media (max-width: 768px) {
    .home-info-band {
        padding: 62px 20px;
    }

    .home-info-grid {
        grid-template-columns: 1fr;
    }
}

/* Minimal contact page */
.contact-page {
    background: #fff;
    color: var(--brand-ink);
    overflow-x: hidden;
}

.contact-modern-main {
    width: min(920px, calc(100% - 40px));
    max-width: 920px;
    padding: clamp(62px, 7vw, 96px) 0 0;
}

.contact-hero {
    display: block;
    margin-bottom: 54px;
}

.contact-hero h1 {
    margin: 0 0 30px;
    color: var(--brand-ink);
    font-size: clamp(28px, 2.4vw, 34px);
    line-height: 1.25;
    font-weight: 400;
    letter-spacing: 0;
}

.contact-hero p {
    max-width: none;
    margin: 0;
    color: var(--brand-ink);
    font-size: 13px;
    line-height: 1.9;
}

.contact-hero .contact-required-note {
    margin-top: 4px;
    color: var(--brand-red);
}

.contact-response-card {
    display: none;
}

.contact-page .contact-modern-panel {
    border: 0;
    padding: 0 0 72px;
    background: transparent;
}

.contact-modern-panel > .contact-form-heading {
    display: none;
}

.contact-form-heading {
    padding: 0 0 24px;
    background: transparent;
    border: 0;
}

.contact-form-heading span {
    display: block;
    margin-bottom: 10px;
    color: var(--brand-red);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.contact-form-heading h2 {
    margin: 0 0 8px;
    color: var(--brand-ink);
    font-size: 28px;
    line-height: 1.3;
    font-weight: 400;
}

.contact-form-heading p {
    color: var(--brand-muted);
    font-size: 13px;
}

.contact-page .contact-form {
    padding: 38px 0 0;
    background: transparent;
    border-top: 1px solid rgba(24, 21, 18, 0.86);
}

.contact-form-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
}

.contact-page .form-row {
    display: grid;
    grid-template-columns: 170px 42px minmax(0, 1fr);
    gap: 18px;
    align-items: start;
    min-height: 70px;
    padding: 0 18px 24px;
    border-bottom: 0;
}

.contact-page .form-row::before,
.contact-page .confirm-row::before {
    content: none;
}

.contact-page .form-row > label,
.contact-page .form-row > .form-label {
    padding: 12px 0 0;
    color: var(--brand-ink);
    font-size: 14px;
    line-height: 1.45;
    font-weight: 400;
}

.contact-page .required {
    align-self: start;
    justify-self: start;
    min-width: 0;
    margin-top: 13px;
    padding: 0;
    border-radius: 0;
    background: transparent;
    color: var(--brand-red);
    font-size: 12px;
    line-height: 1;
    font-weight: 500;
}

.contact-page .required:not(.optional-space)::before {
    content: "*";
    font-size: 12px;
}

.contact-page .required:not(.optional-space) {
    font-size: 0;
}

.contact-page .required.optional-space {
    visibility: hidden;
}

.contact-page .form-row input[type="text"],
.contact-page .form-row input[type="tel"],
.contact-page .form-row input[type="email"],
.contact-page .textarea-row textarea {
    grid-column: 3;
    width: 100%;
    min-height: 46px;
    margin: 0;
    border: 0;
    border-radius: 0;
    background: #f3f3f5;
    color: var(--brand-ink);
    font-size: 15px;
    box-shadow: none;
    transition: background-color 0.2s ease, box-shadow 0.2s ease;
}

.contact-page .form-row input[type="text"],
.contact-page .form-row input[type="tel"],
.contact-page .form-row input[type="email"] {
    padding: 0 14px;
}

.contact-page .form-row input:focus,
.contact-page .textarea-row textarea:focus {
    outline: none;
    background: #fff;
    box-shadow: inset 0 0 0 1px rgba(24, 21, 18, 0.42);
}

.contact-page .checkbox-group {
    grid-column: 3;
    display: flex;
    flex-wrap: wrap;
    gap: 10px 18px;
    padding: 9px 0 0;
}

.contact-page .checkbox-group label {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    min-height: 28px;
    margin: 0;
    padding: 0;
    border: 0;
    background: transparent;
    color: var(--brand-ink);
    font-size: 14px;
    white-space: nowrap;
}

.contact-page .checkbox-group input {
    accent-color: var(--brand-ink);
}

.contact-page .textarea-row textarea {
    min-height: 150px;
    padding: 13px 14px;
    resize: vertical;
}

.contact-page .file-inputs {
    grid-column: 3;
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
    padding: 0;
}

.contact-page .custom-file {
    min-width: 0;
    min-height: 44px;
    padding: 0 12px;
    border: 0;
    background: #f3f3f5;
}

.contact-page .file-button {
    min-height: 28px;
    padding: 0 12px;
    border: 1px solid rgba(24, 21, 18, 0.22);
    background: #fff;
    color: var(--brand-ink);
    font-size: 12px;
    white-space: nowrap;
}

.contact-page .file-name {
    min-width: 0;
    overflow: hidden;
    color: var(--brand-muted);
    font-size: 13px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.contact-page .form-notes {
    margin: 0 0 30px 230px;
    padding: 0;
    border-top: 0;
    color: rgba(24, 21, 18, 0.58);
    font-size: 12px;
    line-height: 1.8;
}

.contact-page .form-notes p {
    margin: 0;
}

.contact-page .form-notes a {
    display: inline-block;
    margin-top: 8px;
    color: var(--brand-red);
    font-size: 13px;
    font-weight: 400;
}

.contact-page .confirm-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: auto;
    min-width: 190px;
    min-height: 46px;
    margin-left: 230px;
    padding: 0 28px;
    border: 1px solid rgba(24, 21, 18, 0.86);
    border-radius: 0;
    background: #fff;
    color: var(--brand-ink);
    font-size: 14px;
    letter-spacing: 0.02em;
    transition: background-color 0.18s ease, color 0.18s ease;
}

.contact-page .confirm-btn:hover {
    background: var(--brand-ink);
    color: #fff;
}

.contact-page .confirm-view {
    padding-top: 38px;
    background: transparent;
    border-top: 1px solid rgba(24, 21, 18, 0.86);
}

.contact-page .confirm-table {
    margin: 0 0 30px;
    border-top: 0;
}

.contact-page .confirm-row {
    display: grid;
    grid-template-columns: 170px 42px minmax(0, 1fr);
    gap: 18px;
    min-height: 54px;
    padding: 0 18px 18px;
    border-bottom: 0;
}

.contact-page .confirm-label {
    padding-left: 0;
    font-size: 14px;
    font-weight: 400;
}

.contact-page .confirm-actions {
    display: flex;
    gap: 12px;
    padding: 0;
}

.contact-page .confirm-actions .confirm-btn,
.contact-page .back-btn {
    margin-left: 0;
}

.contact-page .back-btn {
    background: #fff;
    color: var(--brand-ink);
}

@media (max-width: 760px) {
    .contact-modern-main {
        width: min(100% - 32px, 920px);
        padding-top: 42px;
    }

    .contact-hero {
        margin-bottom: 38px;
    }

    .contact-page .form-row,
    .contact-page .confirm-row {
        grid-template-columns: 1fr auto;
        gap: 8px 12px;
        min-height: 0;
        padding: 0 0 24px;
    }

    .contact-page .form-row > label,
    .contact-page .form-row > .form-label {
        padding-top: 0;
    }

    .contact-page .required {
        justify-self: end;
        margin-top: 4px;
    }

    .contact-page .form-row input[type="text"],
    .contact-page .form-row input[type="tel"],
    .contact-page .form-row input[type="email"],
    .contact-page .textarea-row textarea,
    .contact-page .checkbox-group,
    .contact-page .file-inputs,
    .contact-page .confirm-value {
        grid-column: 1 / -1;
    }

    .contact-page .form-notes,
    .contact-page .confirm-btn {
        margin-left: 0;
    }

    .contact-page .confirm-actions {
        flex-direction: column;
    }
}

/* Compact contact form shared by the product center and product details. */
.floating-contact {
    position: fixed;
    right: clamp(18px, 2.6vw, 42px);
    bottom: clamp(18px, 3vw, 38px);
    z-index: 1200;
    font-family: inherit;
}

.floating-contact-toggle {
    display: grid;
    width: 72px;
    height: 72px;
    margin-left: auto;
    padding: 0;
    place-items: center;
    border: 0;
    border-radius: 50%;
    color: #fff;
    background: #1c1c1c;
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.26);
    cursor: pointer;
    transition: transform 0.22s ease, background-color 0.22s ease;
}

.floating-contact-toggle:hover,
.floating-contact-toggle:focus-visible {
    background: #000;
    transform: translateY(-3px);
}

.floating-contact-toggle svg {
    width: 29px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.floating-contact-panel {
    position: absolute;
    right: 0;
    bottom: 88px;
    width: min(430px, calc(100vw - 36px));
    max-height: calc(100vh - 130px);
    overflow: auto;
    padding: 25px;
    border: 1px solid rgba(20, 20, 20, 0.11);
    border-radius: 18px;
    background: #fff;
    box-shadow: 0 22px 55px rgba(0, 0, 0, 0.22);
    opacity: 0;
    visibility: hidden;
    transform: translateY(14px) scale(0.97);
    transform-origin: right bottom;
    transition: opacity 0.2s ease, visibility 0.2s ease, transform 0.2s ease;
}

.floating-contact.is-open .floating-contact-panel {
    opacity: 1;
    visibility: visible;
    transform: none;
}

.floating-contact-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 20px;
    padding-bottom: 17px;
}

.floating-contact-head h2 {
    margin: 12px 0 4px;
    color: #202020;
    font-size: 27px;
    font-weight: 500;
}

.floating-contact-head p {
    margin: 0;
    color: #666;
    font-size: 14px;
}

.floating-contact-close {
    flex: 0 0 auto;
    width: 34px;
    height: 34px;
    margin-top: 9px;
    padding: 0;
    border: 0;
    border-radius: 50%;
    color: #555;
    background: #eee;
    font-size: 25px;
    line-height: 1;
    cursor: pointer;
}

.floating-contact-form {
    display: grid;
    gap: 12px;
}

.floating-contact-form[hidden],
.floating-contact-confirm[hidden] {
    display: none !important;
}

.floating-contact-form > label,
.floating-contact-pair > label {
    display: block;
    color: #202020;
    font-size: 13px;
}

.floating-contact-form b {
    margin-left: 2px;
    color: #d40000;
}

.floating-contact-pair {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.floating-contact-form input[type="text"],
.floating-contact-form input[type="email"],
.floating-contact-form input[type="tel"],
.floating-contact-form select,
.floating-contact-form textarea {
    width: 100%;
    min-width: 0;
    border: 1px solid transparent;
    border-radius: 9px;
    outline: 0;
    color: #171717;
    background: #ededed;
    font: inherit;
    box-sizing: border-box;
    transition:
        background-color 0.32s cubic-bezier(0.2, 0.65, 0.3, 1),
        border-color 0.32s ease,
        box-shadow 0.32s ease;
}

.floating-contact-country {
    display: none !important;
}

.floating-country-picker {
    position: relative;
    margin-top: 6px;
}

.floating-country-trigger {
    display: flex;
    width: 100%;
    height: 48px;
    align-items: center;
    justify-content: space-between;
    padding: 0 13px;
    border: 1px solid transparent;
    border-radius: 9px;
    color: #171717;
    background: #ededed;
    font: inherit;
    text-align: left;
    cursor: pointer;
    transition: background-color 0.32s cubic-bezier(0.2, 0.65, 0.3, 1);
}

.floating-country-trigger b {
    width: 8px;
    height: 8px;
    margin: -4px 3px 0 12px;
    border-right: 2px solid #555;
    border-bottom: 2px solid #555;
    transform: rotate(45deg);
}

.floating-country-picker.is-open .floating-country-trigger b {
    margin-top: 4px;
    transform: rotate(225deg);
}

.floating-country-menu {
    position: absolute;
    z-index: 5;
    top: calc(100% + 5px);
    left: 0;
    width: 100%;
    height: min(410px, 52vh);
    overflow: hidden;
    border: 1px solid #bcbcbc;
    border-radius: 10px;
    background: #f4f4f4;
    box-shadow: 0 14px 32px rgba(0, 0, 0, 0.22);
}

.floating-country-list {
    height: 100%;
    overflow-y: auto;
    padding: 5px 34px 5px 5px;
    scrollbar-width: thin;
}

.floating-country-option {
    display: grid;
    width: 100%;
    grid-template-columns: 25px minmax(0, 1fr) auto;
    gap: 7px;
    align-items: center;
    min-height: 34px;
    padding: 5px 7px;
    border: 0;
    border-radius: 6px;
    color: #222;
    background: transparent;
    font: inherit;
    text-align: left;
    cursor: pointer;
    transition: background-color 0.24s ease, color 0.24s ease;
}

.floating-country-option strong {
    overflow: hidden;
    font-weight: 400;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.floating-country-option small {
    color: #777;
}

.floating-country-option:hover,
.floating-country-option:focus-visible,
.floating-country-option.is-selected {
    background: #dfdfdf;
    outline: 0;
}

.floating-country-option.is-selected {
    font-weight: 600;
}

.floating-country-alphabet {
    position: absolute;
    top: 5px;
    right: 4px;
    bottom: 5px;
    display: grid;
    width: 27px;
    grid-template-rows: repeat(26, minmax(0, 1fr));
    padding: 3px 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.92);
    box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.08);
}

.floating-country-alphabet button {
    min-height: 0;
    padding: 0;
    border: 0;
    color: #303030;
    background: transparent;
    font-size: 9px;
    font-weight: 700;
    line-height: 1;
    cursor: pointer;
}

.floating-country-alphabet button:hover,
.floating-country-alphabet button:focus-visible {
    border-radius: 50%;
    color: #fff;
    background: #1d1d1d;
    outline: 0;
}

.floating-country-alphabet button:disabled {
    color: #c6c6c6;
    cursor: default;
}

.floating-contact-form > label > input[type="text"],
.floating-contact-form > label > input[type="email"],
.floating-contact-form > label > select,
.floating-contact-form > label > textarea,
.floating-contact-pair > label > input {
    display: block;
    margin-top: 6px;
}

.floating-contact-form input[type="text"],
.floating-contact-form input[type="email"],
.floating-contact-form input[type="tel"],
.floating-contact-form select {
    height: 48px;
    padding: 0 13px;
}

.floating-contact-form textarea {
    min-height: 105px;
    padding: 13px;
    resize: vertical;
}

.floating-contact-form input:focus,
.floating-contact-form select:focus,
.floating-contact-form textarea:focus {
    border-color: transparent;
    background: #e2e2e2;
    box-shadow: none;
}

.floating-contact-form input:hover,
.floating-contact-form select:hover,
.floating-contact-form textarea:hover {
    background: #e5e5e5;
}

.floating-contact-phone {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
    overflow: hidden;
    margin-top: 6px;
    border-radius: 9px;
    background: #ededed;
    transition: background-color 0.32s cubic-bezier(0.2, 0.65, 0.3, 1);
}

.floating-contact-phone .floating-contact-dial {
    padding-left: 13px;
    white-space: nowrap;
    font-size: 14px;
}

.floating-contact-phone input[type="tel"] {
    padding-left: 10px;
    background: transparent;
}

.floating-contact-phone:hover,
.floating-contact-phone:focus-within {
    background: #e2e2e2;
}

.floating-contact-phone input[type="tel"]:hover,
.floating-contact-phone input[type="tel"]:focus {
    background: transparent;
    box-shadow: none;
}

.floating-contact-form fieldset {
    min-width: 0;
    margin: 0;
    padding: 0;
    border: 0;
}

.floating-contact-form legend {
    margin-bottom: 7px;
    color: #202020;
    font-size: 13px;
}

.floating-product-fields {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.floating-product-fields select {
    width: 100%;
    min-width: 0;
}

.floating-product-fields select:disabled {
    color: #9a9a9a;
    cursor: not-allowed;
    opacity: 0.75;
}

.contact-page .contact-product-fields {
    grid-column: 3;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.contact-page .contact-product-fields select {
    width: 100%;
    min-width: 0;
    min-height: 46px;
    padding: 0 40px 0 14px;
    border: 0;
    border-radius: 0;
    color: var(--brand-ink);
    background-color: #f3f3f5;
    font: inherit;
    cursor: pointer;
    transition: background-color 0.24s ease, box-shadow 0.24s ease;
}

.contact-page .contact-product-fields select:hover {
    background-color: #ebebee;
}

.contact-page .contact-product-fields select:focus {
    outline: none;
    background-color: #fff;
    box-shadow: inset 0 0 0 1px rgba(24, 21, 18, 0.42);
}

.contact-page .contact-product-fields select:disabled {
    color: #a0a0a6;
    cursor: not-allowed;
}

@media (max-width: 760px) {
    .contact-page .contact-product-fields {
        grid-column: 1 / -1;
    }
}

@media (max-width: 520px) {
    .contact-page .contact-product-fields,
    .floating-product-fields {
        grid-template-columns: 1fr;
    }
}

.floating-contact-topics {
    display: flex;
    flex-wrap: wrap;
    gap: 7px 12px;
    padding: 11px 13px;
    border-radius: 9px;
    background: #ededed;
}

.floating-contact-topics label {
    display: flex;
    align-items: center;
    gap: 4px;
    color: #333;
    font-size: 12px;
    cursor: pointer;
}

.floating-contact-topics input {
    accent-color: #202020;
}

.floating-contact-file {
    position: relative;
    display: grid !important;
    grid-template-columns: auto auto minmax(0, 1fr);
    align-items: center;
    gap: 8px;
}

.floating-contact-file input {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
}

.floating-contact-file-button {
    padding: 8px 12px;
    border-radius: 7px;
    color: #fff;
    background: #555;
    cursor: pointer;
}

.floating-contact-file-name {
    overflow: hidden;
    color: #777;
    font-size: 12px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.floating-contact-submit {
    min-height: 46px;
    margin-top: 2px;
    border: 0;
    border-radius: 9px;
    color: #fff;
    background: #1d1d1d;
    font-size: 15px;
    cursor: pointer;
}

.floating-contact-submit:hover {
    background: #000;
}

.floating-contact-submit:disabled {
    cursor: wait;
    opacity: 0.65;
}

.floating-contact-confirm-head {
    margin-bottom: 14px;
}

.floating-contact.is-confirming .floating-contact-head {
    display: none;
}

.floating-contact-confirm-head h3 {
    margin: 0 0 4px;
    color: #202020;
    font-size: 23px;
    font-weight: 500;
}

.floating-contact-confirm-head p {
    margin: 0;
    color: #666;
    font-size: 13px;
}

.floating-contact-confirm-list {
    display: grid;
    gap: 8px;
    margin: 0;
}

.floating-contact-confirm-list > div {
    display: grid;
    grid-template-columns: 130px minmax(0, 1fr);
    overflow: hidden;
    border-radius: 8px;
    background: #ededed;
}

.floating-contact-confirm-list dt,
.floating-contact-confirm-list dd {
    margin: 0;
    padding: 10px 11px;
    font-size: 13px;
    line-height: 1.45;
    overflow-wrap: anywhere;
}

.floating-contact-confirm-list dt {
    color: #555;
    border-right: 1px solid #d6d6d6;
}

.floating-contact-confirm-list dd {
    color: #171717;
}

.floating-contact-confirm-message dd {
    white-space: pre-wrap;
}

.floating-contact-confirm-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-top: 14px;
}

.floating-contact-confirm-actions button {
    min-height: 46px;
    border: 1px solid #1d1d1d;
    border-radius: 9px;
    font-size: 14px;
    cursor: pointer;
}

.floating-contact-send {
    color: #fff;
    background: #1d1d1d;
}

.floating-contact-back {
    color: #1d1d1d;
    background: #fff;
}

.floating-contact-confirm-actions button:disabled {
    cursor: wait;
    opacity: 0.65;
}

.floating-contact-feedback {
    margin: 0 0 12px;
    padding: 10px 12px;
    border-radius: 8px;
    font-size: 13px;
}

.floating-contact-feedback.is-success {
    color: #17623a;
    background: #e9f8ef;
}

.floating-contact-feedback.is-error {
    color: #9b2929;
    background: #fff0f0;
}

@media (max-width: 600px) {
    .floating-contact {
        right: 14px;
        bottom: 14px;
    }

    .floating-contact-toggle {
        width: 60px;
        height: 60px;
    }

    .floating-contact-panel {
        position: fixed;
        right: 12px;
        bottom: 84px;
        width: calc(100vw - 24px);
        max-height: calc(100dvh - 100px);
        padding: 20px;
        border-radius: 15px;
    }

    .floating-contact-pair {
        grid-template-columns: 1fr;
    }
}

@media (prefers-reduced-motion: reduce) {
    .floating-contact-panel,
    .floating-contact-toggle {
        transition: none;
    }
}

/* Premium navigation and landing sections */
.navbar {
    background: rgba(255, 255, 255, 0.88);
    border-bottom: 1px solid rgba(24, 21, 18, 0.08);
    box-shadow: 0 12px 34px rgba(24, 21, 18, 0.06);
    backdrop-filter: blur(18px);
}

.navbar-container {
    height: 76px;
    padding: 0 clamp(22px, 4vw, 58px);
}

.navbar-logo {
    margin-right: clamp(28px, 4vw, 64px);
}

.navbar-logo img {
    height: 48px;
}

.navbar-menu {
    align-items: center;
    gap: 8px;
}

.navbar-menu a {
    min-height: 42px;
    padding: 0 18px;
    border: 1px solid transparent;
    border-radius: 0;
    color: rgba(24, 21, 18, 0.82);
    font-size: 15px;
    font-weight: 500;
    transition: color 0.22s ease, background-color 0.22s ease, border-color 0.22s ease;
}

.navbar-menu a::after {
    display: none;
}

.navbar-menu a:hover,
.navbar-menu a:focus-visible,
.navbar-menu a.is-active {
    border-color: rgba(168, 15, 23, 0.18);
    background: rgba(168, 15, 23, 0.055);
    color: var(--brand-ink);
}

.navbar-right {
    gap: 12px;
}

.consultation-btn {
    min-height: 42px;
    padding: 0 22px;
    border-radius: 0;
    background: var(--brand-ink);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.04em;
    transition: background-color 0.22s ease, transform 0.22s ease;
}

.consultation-btn:hover,
.consultation-btn.is-active {
    background: var(--brand-red);
    transform: translateY(-1px);
}

.search-box {
    height: 42px;
    border-color: rgba(24, 21, 18, 0.12);
    border-radius: 0;
    background: #fff;
}

.search-input {
    width: 160px;
    font-size: 13px;
}

.search-btn {
    align-self: stretch;
    min-width: 44px;
    background: var(--brand-red);
}

.search-btn:hover {
    background: var(--brand-red-dark);
}

.home-page .cube-face.is-active-face .cube-face-content,
.home-page .cube-face.is-active-face .cube-primary-link {
    pointer-events: auto;
}

.home-page .cube-title-link,
.home-page .cube-title-link:visited {
    color: inherit;
    text-decoration: none;
    pointer-events: auto;
}

.home-page .cube-title-link:hover,
.home-page .cube-title-link:focus-visible {
    color: inherit;
}

.home-page .cube-face.is-active-face .cube-title-link,
.home-page .cube-face.is-active-face .cube-primary-link {
    position: relative;
    z-index: 10;
    pointer-events: auto;
}

.home-page .cube-face {
    pointer-events: none;
}

.home-page .cube-face.is-active-face {
    pointer-events: auto;
}

.home-info-band {
    position: relative;
    overflow: hidden;
    padding: clamp(96px, 10vw, 150px) 20px;
    border-top: 1px solid rgba(24, 21, 18, 0.08);
}

.home-partners-band {
    background:
        linear-gradient(180deg, #f8f8f4 0%, #ffffff 100%);
}

.home-about-band {
    background:
        linear-gradient(180deg, #ffffff 0%, #f7f4ee 100%);
}

.about-page .home-about-band {
    background:
        linear-gradient(135deg, transparent 18%, rgba(24, 21, 18, 0.08) 18.06%, transparent 18.14%),
        linear-gradient(135deg, transparent 46%, rgba(24, 21, 18, 0.065) 46.06%, transparent 46.14%),
        linear-gradient(135deg, transparent 82%, rgba(24, 21, 18, 0.065) 82.06%, transparent 82.14%),
        rgba(255, 255, 255, 0.9);
    background-attachment: fixed, fixed, fixed, scroll;
}

.partner-page-layout,
.about-page-layout {
    animation: homeSectionRise 820ms ease both;
}

.partner-page-copy {
    display: grid;
    grid-template-columns: minmax(0, 0.92fr) minmax(360px, 1fr);
    gap: 64px;
    align-items: end;
    margin-bottom: 54px;
}

.partner-page-copy h2,
.about-page-heading h2 {
    margin: 8px 0 0;
    color: var(--brand-ink);
    font-size: clamp(42px, 6vw, 82px);
    line-height: 0.98;
    font-weight: 300;
    letter-spacing: 0;
}

.partner-page-copy p,
.about-statement p {
    color: var(--brand-muted);
    font-size: 18px;
    line-height: 1.95;
}

.partner-logo-wall {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1px;
    background: rgba(24, 21, 18, 0.12);
    border: 1px solid rgba(24, 21, 18, 0.1);
}

.partner-logo-card {
    min-height: 218px;
    display: grid;
    place-items: center;
    align-content: center;
    gap: 18px;
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.86), rgba(250, 248, 244, 0.96));
    color: rgba(24, 21, 18, 0.54);
    text-decoration: none;
    transition: background-color 0.24s ease, transform 0.24s ease, color 0.24s ease;
}

.partner-logo-card span {
    font-size: 22px;
    font-weight: 300;
    letter-spacing: 0.16em;
}

.partner-logo-card small {
    color: rgba(24, 21, 18, 0.62);
    font-size: 16px;
    font-weight: 400;
    letter-spacing: 0.04em;
    text-transform: none;
}

.partner-logo-card:hover {
    background: #fff;
    color: var(--brand-ink);
    transform: translateY(-2px);
}

.partner-capability-row {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1px;
    margin-top: 1px;
    background: rgba(24, 21, 18, 0.12);
}

.partner-capability-row article {
    min-height: 230px;
    padding: 34px;
    background: #fff;
}

.partner-capability-row article > span {
    display: block;
    margin-bottom: 34px;
    color: var(--brand-red);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.18em;
}

.partner-capability-row strong {
    display: block;
    margin-bottom: 14px;
    color: var(--brand-ink);
    font-size: 22px;
    font-weight: 500;
}

.partner-capability-row p {
    color: var(--brand-muted);
    font-size: 15px;
    line-height: 1.85;
}

.about-page-heading {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(320px, 0.55fr);
    gap: 54px;
    align-items: end;
    margin-bottom: 54px;
}

.about-page-heading p {
    color: var(--brand-muted);
    font-size: 15px;
    line-height: 1.8;
    letter-spacing: 0.04em;
}

.about-statement {
    max-width: 920px;
    margin-bottom: 48px;
}

.about-statement p {
    font-size: clamp(22px, 2.4vw, 32px);
    line-height: 1.65;
    color: var(--brand-ink);
    font-weight: 300;
}

.about-metrics {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1px;
    background: rgba(24, 21, 18, 0.12);
    border: 1px solid rgba(24, 21, 18, 0.1);
}

.about-metrics article {
    min-height: 160px;
    padding: 30px;
    background: #fff;
}

.about-metrics strong {
    display: block;
    margin-bottom: 22px;
    color: rgba(168, 15, 23, 0.86);
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.about-metrics span {
    color: var(--brand-ink);
    font-size: 24px;
    font-weight: 400;
}

.about-process {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
    margin-top: 34px;
}

.about-process article {
    padding: 0 0 0 18px;
    border-left: 1px solid rgba(168, 15, 23, 0.34);
}

.about-process span {
    display: block;
    margin-bottom: 10px;
    color: var(--brand-ink);
    font-size: 18px;
    font-weight: 700;
}

.about-process p {
    color: var(--brand-muted);
    font-size: 15px;
    line-height: 1.85;
}

.product-pagination {
    gap: 10px;
    padding: 34px 20px 42px;
    background:
        linear-gradient(180deg, #fff 0%, #faf9f6 100%);
}

.product-pagination button {
    min-width: 44px;
    min-height: 44px;
    padding: 0 16px;
    border: 1px solid rgba(16, 33, 58, 0.14);
    background: rgba(255, 255, 255, 0.86);
    color: rgba(16, 33, 58, 0.78);
    font-size: 14px;
    transition: border-color 0.22s ease, background-color 0.22s ease, color 0.22s ease, transform 0.22s ease;
}

.product-pagination button:hover:not(:disabled) {
    border-color: rgba(168, 15, 23, 0.42);
    background: rgba(168, 15, 23, 0.06);
    color: var(--brand-ink);
    transform: translateY(-1px);
}

.product-pagination button.is-active {
    border-color: var(--brand-ink);
    background: var(--brand-ink);
    color: #fff;
}

.product-pagination button:disabled {
    border-color: rgba(16, 33, 58, 0.08);
    background: rgba(255, 255, 255, 0.46);
    color: rgba(16, 33, 58, 0.34);
}

@keyframes homeSectionRise {
    from {
        opacity: 0;
        transform: translateY(22px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 980px) {
    .partner-page-copy,
    .about-page-heading,
    .partner-capability-row,
    .about-metrics,
    .about-process {
        grid-template-columns: 1fr;
    }

    .partner-logo-wall {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 768px) {
    .navbar-container {
        padding: 12px 20px;
    }

    .navbar-menu {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 6px;
        margin-top: 12px;
    }

    .navbar-menu a {
        min-height: 34px;
        padding: 0 12px;
        font-size: 14px;
    }

    .home-info-band {
        padding: 72px 20px;
    }

    .partner-logo-card {
        min-height: 170px;
    }

    .partner-page-copy h2,
    .about-page-heading h2 {
        font-size: 42px;
    }
}

/* Standalone corporate pages */
.standalone-info-page {
    background: #f7f5ef;
    color: var(--brand-ink);
}

.about-page {
    position: relative;
    background: #f8f6f1;
}

.about-page::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background:
        linear-gradient(135deg, transparent 18%, rgba(24, 21, 18, 0.06) 18.06%, transparent 18.14%),
        linear-gradient(135deg, transparent 46%, rgba(24, 21, 18, 0.05) 46.06%, transparent 46.14%),
        linear-gradient(135deg, transparent 82%, rgba(24, 21, 18, 0.05) 82.06%, transparent 82.14%);
}

.about-page .navbar,
.about-page main,
.about-page .site-footer {
    position: relative;
    z-index: 1;
}

.standalone-info-page .navbar {
    position: sticky;
    top: 0;
    z-index: 50;
}

.standalone-hero {
    position: relative;
    min-height: clamp(520px, 70vh, 760px);
    display: grid;
    align-items: end;
    overflow: hidden;
    isolation: isolate;
    padding: 142px 20px clamp(78px, 9vw, 122px);
    color: #fff;
    background:
        linear-gradient(90deg, rgba(8, 13, 20, 0.9) 0%, rgba(8, 13, 20, 0.58) 48%, rgba(8, 13, 20, 0.25) 100%),
        radial-gradient(circle at 78% 20%, rgba(168, 15, 23, 0.36), transparent 32%),
        linear-gradient(135deg, #0a1421 0%, #172433 52%, #111 100%);
}

.standalone-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -2;
    opacity: 0.35;
    background:
        linear-gradient(90deg, transparent 0 22%, rgba(255, 255, 255, 0.12) 22.1%, transparent 22.25%),
        linear-gradient(0deg, transparent 0 33%, rgba(255, 255, 255, 0.1) 33.1%, transparent 33.25%),
        repeating-linear-gradient(120deg, rgba(255, 255, 255, 0.1) 0 1px, transparent 1px 88px);
    transform: scale(1.08);
    animation: standaloneGridDrift 16s ease-in-out infinite alternate;
}

.standalone-hero::after {
    content: "";
    position: absolute;
    right: clamp(24px, 8vw, 140px);
    top: clamp(110px, 18vh, 190px);
    width: clamp(210px, 30vw, 420px);
    aspect-ratio: 1;
    z-index: -1;
    border: 1px solid rgba(255, 255, 255, 0.16);
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.02)),
        linear-gradient(45deg, rgba(168, 15, 23, 0.16), rgba(255, 255, 255, 0.02));
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.07), 0 40px 120px rgba(0, 0, 0, 0.34);
    transform: rotate(9deg);
    animation: standalonePlateFloat 7s ease-in-out infinite alternate;
}

.partner-standalone-hero {
    background:
        linear-gradient(90deg, rgba(7, 12, 20, 0.9) 0%, rgba(7, 12, 20, 0.62) 48%, rgba(7, 12, 20, 0.34) 100%),
        radial-gradient(circle at 74% 18%, rgba(168, 15, 23, 0.34), transparent 34%),
        url("../../img/partner/background.jpg");
    background-position: center;
    background-size: cover;
}

.about-standalone-hero {
    background:
        linear-gradient(90deg, rgba(10, 10, 9, 0.88) 0%, rgba(10, 10, 9, 0.56) 52%, rgba(10, 10, 9, 0.28) 100%),
        radial-gradient(circle at 74% 24%, rgba(168, 15, 23, 0.32), transparent 35%),
        linear-gradient(135deg, #12100d 0%, #26231d 48%, #101820 100%);
}

.standalone-hero-inner {
    width: min(1180px, 100%);
    margin: 0 auto;
    animation: standaloneHeroIn 900ms cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

.standalone-hero .section-kicker {
    color: rgba(255, 255, 255, 0.72);
}

.standalone-hero h1 {
    max-width: 850px;
    margin: 18px 0 22px;
    color: #fff;
    font-size: clamp(48px, 7vw, 92px);
    line-height: 0.98;
    font-weight: 250;
    letter-spacing: 0;
}

.standalone-hero p {
    max-width: 660px;
    color: rgba(255, 255, 255, 0.78);
    font-size: clamp(16px, 1.5vw, 19px);
    line-height: 1.9;
    letter-spacing: 0.02em;
}

.standalone-info-page .partner-logo-wall {
    box-shadow: 0 34px 90px rgba(24, 21, 18, 0.08);
}

.standalone-info-page .partner-logo-card {
    position: relative;
    min-height: 230px;
    overflow: hidden;
}

.standalone-info-page .partner-logo-card::before {
    content: "";
    position: absolute;
    inset: 18px;
    border: 1px solid rgba(24, 21, 18, 0.06);
    opacity: 0;
    transform: scale(0.94);
    transition: opacity 0.24s ease, transform 0.24s ease;
}

.standalone-info-page .partner-logo-card:hover::before {
    opacity: 1;
    transform: scale(1);
}

.standalone-info-page .partner-logo-card:hover span {
    color: var(--brand-red);
}

.partner-logo-card img {
    display: block;
    max-width: min(82%, 280px);
    max-height: 98px;
    object-fit: contain;
    filter: grayscale(1) contrast(0.96);
    opacity: 0.74;
    transition: filter 0.24s ease, opacity 0.24s ease, transform 0.24s ease;
}

.partner-logo-card:hover img {
    filter: grayscale(0) contrast(1);
    opacity: 1;
    transform: translateY(-2px);
}

.partner-logo-card:has(img) {
    padding: 30px 28px;
}

.standalone-info-page .home-info-link {
    margin-top: 46px;
}

.product-pagination {
    position: relative;
}

.product-pagination::before {
    content: "";
    position: absolute;
    top: 0;
    left: 50%;
    width: min(1040px, calc(100% - 40px));
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(16, 33, 58, 0.16), transparent);
    transform: translateX(-50%);
}

.product-pagination button {
    border-radius: 999px;
    box-shadow: 0 10px 26px rgba(16, 33, 58, 0.05);
}

.product-pagination button.is-active {
    box-shadow: 0 16px 34px rgba(16, 33, 58, 0.18);
}

@keyframes standaloneHeroIn {
    from {
        opacity: 0;
        transform: translateY(26px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes standaloneGridDrift {
    from {
        transform: scale(1.08) translate3d(-12px, -8px, 0);
    }

    to {
        transform: scale(1.08) translate3d(14px, 10px, 0);
    }
}

@keyframes standalonePlateFloat {
    from {
        transform: rotate(9deg) translate3d(0, 0, 0);
    }

    to {
        transform: rotate(12deg) translate3d(0, -18px, 0);
    }
}

@media (max-width: 980px) {
    .standalone-hero {
        min-height: 560px;
    }

    .standalone-hero::after {
        opacity: 0.42;
        right: -70px;
    }
}

@media (max-width: 768px) {
    .standalone-hero {
        min-height: 520px;
        padding: 118px 20px 72px;
    }

    .standalone-hero h1 {
        font-size: 46px;
    }

    .standalone-info-page .partner-logo-card {
        min-height: 178px;
    }

    .product-pagination {
        gap: 8px;
        padding: 28px 14px 34px;
    }

    .product-pagination button {
        min-width: 40px;
        min-height: 40px;
        padding: 0 13px;
        font-size: 13px;
    }
}

/* Refined corporate navigation */
.navbar-container {
    height: 74px;
}

.navbar-menu {
    gap: clamp(10px, 1.8vw, 22px);
}

.navbar-menu a {
    position: relative;
    min-height: 40px;
    padding: 0 6px;
    border: 0;
    background: transparent;
    color: rgba(24, 21, 18, 0.72);
    font-size: 15px;
    font-weight: 500;
}

.navbar-menu a::after {
    display: block;
    content: "";
    position: absolute;
    left: 6px;
    right: 6px;
    bottom: 4px;
    height: 2px;
    background: #111;
    opacity: 0;
    transform: scaleX(0);
    transform-origin: left center;
    transition: opacity 0.22s ease, transform 0.22s ease;
}

.navbar-menu a:hover,
.navbar-menu a:focus-visible,
.navbar-menu a.is-active {
    border: 0;
    background: transparent;
    color: var(--brand-ink);
}

.navbar-menu a:hover::after,
.navbar-menu a:focus-visible::after,
.navbar-menu a.is-active::after {
    opacity: 1;
    transform: scaleX(1);
}

.navbar-menu a.is-active::after {
    background: var(--brand-red);
}

.navbar-menu a.is-active:hover::after,
.navbar-menu a.is-active:focus-visible::after {
    background: #111;
}

.search-btn span {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.04em;
}

.partner-page-copy h2,
.about-page-heading h2 {
    max-width: 760px;
    font-size: clamp(38px, 5vw, 66px);
    line-height: 1.08;
}

@media (max-width: 768px) {
    .navbar-menu a {
        min-height: 34px;
        padding: 0 7px;
    }

    .navbar-menu a::after {
        left: 7px;
        right: 7px;
        bottom: 1px;
    }

    .partner-page-copy h2,
    .about-page-heading h2 {
        font-size: 38px;
    }
}

@media (max-width: 768px) {
    html,
    body {
        overflow-x: hidden;
    }

    .navbar-container {
        height: auto;
        display: grid;
        grid-template-columns: 1fr;
        align-items: start;
        gap: 10px;
        padding: 10px 20px 14px;
    }

    .navbar-logo {
        margin-right: 0;
    }

    .navbar-logo img {
        height: 48px;
    }

    .navbar-menu {
        order: 2;
        width: 100%;
        display: flex;
        flex-direction: row;
        flex-wrap: wrap;
        gap: 12px 20px;
        margin: 0;
    }

    .navbar-right {
        order: 3;
        width: 100%;
        min-width: 0;
        display: flex;
        gap: 10px;
        margin-left: 0;
    }

    .consultation-btn {
        min-width: 68px;
        min-height: 42px;
        padding: 0 14px;
    }

    .search-box {
        display: flex;
        flex: 1;
        min-width: 0;
    }

    .search-input {
        flex: 1 1 auto;
        width: 0;
        min-width: 0;
    }

    .search-btn {
        flex: 0 0 54px;
        width: 54px;
        min-width: 54px;
        padding: 0;
    }

    .standalone-hero {
        min-height: 500px;
        padding-top: 74px;
        overflow: hidden;
    }

    .standalone-hero-inner {
        max-width: 100%;
        padding-right: 22px;
        box-sizing: border-box;
    }

    .standalone-hero h1 {
        max-width: 330px;
        font-size: 26px;
        line-height: 1.18;
        overflow-wrap: anywhere;
        word-break: break-all;
    }

    .standalone-hero p {
        max-width: 330px;
    }

    .partner-page-copy,
    .about-page-heading {
        gap: 18px;
        margin-bottom: 34px;
    }

    .partner-page-copy h2,
    .about-page-heading h2 {
        max-width: 100%;
        font-size: 34px;
        line-height: 1.16;
        overflow-wrap: anywhere;
    }

    .product-catalog-hero {
        overflow: hidden;
    }

    .product-catalog-hero-inner,
    .product-catalog-copy {
        max-width: 330px;
    }

    .product-catalog-copy,
    .product-catalog-copy p,
    .product-catalog-copy strong {
        overflow-wrap: anywhere;
        word-break: break-all;
    }

    .search-btn span {
        display: none;
    }

    .search-btn::before {
        content: "搜索";
        color: #fff;
        font-size: 12px;
        font-weight: 700;
    }
}

/* Cube title links should look like plain headings, not CTA buttons. */
.home-page .cube-face-content h2 .cube-title-link,
.home-page .cube-face-content h2 .cube-title-link:visited,
.home-page .cube-face-content h2 .cube-title-link:hover,
.home-page .cube-face-content h2 .cube-title-link:focus-visible {
    display: inline;
    min-height: 0;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    color: inherit;
    font: inherit;
    letter-spacing: inherit;
    text-decoration: none;
    text-shadow: inherit;
    transform: none;
    animation: none;
}

.home-page .cube-active-link {
    position: absolute;
    inset: 0;
    z-index: 20;
    display: block;
    cursor: pointer;
}

.home-page .cube-active-link[hidden] {
    display: none;
}

/* All cube faces are links; center the remaining content without CTA spacing. */
.home-page .cube-face-content {
    justify-content: center;
    padding-block: clamp(28px, 5vw, 58px);
}

.home-page .cube-face-content > :last-child {
    margin-bottom: 0;
}

.home-page .cube-face-two .cube-face-content h2,
.home-page .cube-face-four .cube-face-content h2 {
    margin-bottom: 18px;
}

.home-page .cube-face-content {
    position: relative;
    z-index: 7;
    pointer-events: none;
}

.home-page .cube-primary-link {
    pointer-events: auto;
}

.about-page .about-standalone-hero h1 {
    max-width: 720px;
    margin: clamp(28px, 4vw, 58px) 0 6px;
    white-space: nowrap;
    font-size: clamp(28px, 3vw, 42px);
    line-height: 1.08;
    font-weight: 240;
    letter-spacing: 0;
}

.about-page .about-standalone-hero > .standalone-hero-inner > p {
    margin-top: 0;
    font-size: clamp(16px, 1.35vw, 20px);
    line-height: 1.35;
}

.partners-page .partner-standalone-hero h1 {
    max-width: none;
    white-space: nowrap;
    font-size: clamp(30px, 3.2vw, 48px);
    line-height: 1.14;
}

.partners-page .partner-page-copy h2 {
    white-space: nowrap;
    font-size: clamp(28px, 3.2vw, 48px);
    line-height: 1.14;
}

.about-page .about-standalone-hero::after {
    display: none;
}

.about-page .about-standalone-hero .standalone-hero-inner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(420px, 0.58fr);
    gap: clamp(42px, 6vw, 92px);
    align-items: center;
}

.about-page .about-standalone-hero .section-kicker,
.about-page .about-standalone-hero h1,
.about-page .about-standalone-hero > .standalone-hero-inner > p {
    grid-column: 1;
}

.about-hero-statement {
    position: relative;
    grid-column: 2;
    grid-row: 1 / span 3;
    align-self: center;
    padding: clamp(34px, 4vw, 52px);
    border: 1px solid rgba(255, 255, 255, 0.22);
    background:
        linear-gradient(135deg, rgba(168, 15, 23, 0.18), transparent 42%),
        repeating-linear-gradient(120deg, rgba(255, 255, 255, 0.055) 0 1px, transparent 1px 52px),
        rgba(6, 8, 12, 0.72);
    box-shadow: 0 34px 120px rgba(0, 0, 0, 0.34), inset 0 0 0 1px rgba(168, 15, 23, 0.2);
    backdrop-filter: blur(14px);
    overflow: hidden;
}

.about-hero-statement::before,
.about-hero-statement::after {
    content: "";
    position: absolute;
    width: 74px;
    height: 74px;
    pointer-events: none;
}

.about-hero-statement::before {
    left: 18px;
    top: 18px;
    border-left: 2px solid rgba(168, 15, 23, 0.88);
    border-top: 2px solid rgba(168, 15, 23, 0.88);
}

.about-hero-statement::after {
    right: 18px;
    bottom: 18px;
    border-right: 2px solid rgba(255, 255, 255, 0.24);
    border-bottom: 2px solid rgba(255, 255, 255, 0.24);
}

.about-hero-statement > span {
    display: block;
    margin-bottom: 26px;
    color: rgba(255, 235, 235, 0.92);
    font-size: clamp(20px, 1.8vw, 28px);
    line-height: 1.42;
    font-weight: 500;
    letter-spacing: 0.02em;
}

.about-hero-statement p {
    max-width: none;
    color: rgba(255, 255, 255, 0.84);
    font-size: clamp(15px, 1.1vw, 17px);
    line-height: 2;
    font-weight: 500;
    letter-spacing: 0.02em;
}

.about-hero-statement p + p {
    margin-top: 20px;
}

.company-overview-section,
.company-about-section,
.company-philosophy-section {
    position: relative;
    padding: clamp(86px, 8vw, 128px) 20px;
    background:
        linear-gradient(135deg, transparent 18%, rgba(24, 21, 18, 0.08) 18.06%, transparent 18.14%),
        linear-gradient(135deg, transparent 46%, rgba(24, 21, 18, 0.065) 46.06%, transparent 46.14%),
        linear-gradient(135deg, transparent 82%, rgba(24, 21, 18, 0.065) 82.06%, transparent 82.14%),
        rgba(248, 246, 241, 0.9);
    background-attachment: fixed, fixed, fixed, scroll;
    border-top: 1px solid rgba(24, 21, 18, 0.08);
}

.company-philosophy-section {
    background:
        linear-gradient(135deg, transparent 18%, rgba(24, 21, 18, 0.08) 18.06%, transparent 18.14%),
        linear-gradient(135deg, transparent 46%, rgba(24, 21, 18, 0.065) 46.06%, transparent 46.14%),
        linear-gradient(135deg, transparent 82%, rgba(24, 21, 18, 0.065) 82.06%, transparent 82.14%),
        rgba(248, 246, 241, 0.9);
    background-attachment: fixed, fixed, fixed, scroll;
}

.company-overview-inner,
.company-about-inner,
.company-philosophy-inner {
    width: min(1180px, 100%);
    margin: 0 auto;
}

.company-founder-photos {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(18px, 3vw, 34px);
    margin-bottom: clamp(44px, 5vw, 68px);
}

.company-founder-photos figure {
    margin: 0;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid rgba(24, 21, 18, 0.12);
}

.company-founder-photos img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.company-overview-heading,
.company-about-heading,
.company-philosophy-heading {
    display: flex;
    align-items: baseline;
    gap: clamp(18px, 3vw, 34px);
    margin-bottom: clamp(46px, 5vw, 72px);
}

.company-overview-heading span,
.company-about-heading span,
.company-philosophy-heading span {
    color: var(--brand-ink);
    font-size: clamp(34px, 4.2vw, 58px);
    line-height: 1;
    font-weight: 300;
    letter-spacing: 0.02em;
}

.company-overview-heading h2,
.company-about-heading h2,
.company-philosophy-heading h2 {
    position: relative;
    margin: 0;
    padding-left: clamp(22px, 3vw, 34px);
    color: var(--brand-ink);
    font-size: clamp(22px, 2vw, 30px);
    line-height: 1.2;
    font-weight: 500;
    letter-spacing: 0.04em;
}

.company-overview-heading h2::before,
.company-about-heading h2::before,
.company-philosophy-heading h2::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    width: 1px;
    height: 1.5em;
    background: rgba(24, 21, 18, 0.42);
    transform: translateY(-50%) rotate(28deg);
}

.company-about-copy {
    max-width: 940px;
}

.company-about-copy p {
    margin: 0;
    color: rgba(24, 21, 18, 0.72);
    font-size: clamp(20px, 2vw, 30px);
    line-height: 1.85;
    font-weight: 300;
    letter-spacing: 0.02em;
}

.company-about-copy p + p {
    margin-top: 24px;
}

.company-profile-list {
    margin: 0;
    border-top: 1px solid rgba(24, 21, 18, 0.12);
}

.company-profile-list div {
    display: grid;
    grid-template-columns: minmax(160px, 0.22fr) minmax(0, 1fr);
    gap: clamp(28px, 5vw, 86px);
    padding: 28px 0;
    border-bottom: 1px solid rgba(24, 21, 18, 0.12);
}

.company-profile-list dt {
    color: rgba(24, 21, 18, 0.66);
    font-size: 17px;
    line-height: 1.8;
    font-weight: 700;
}

.company-profile-list dd {
    margin: 0;
    color: rgba(24, 21, 18, 0.72);
    font-size: 17px;
    line-height: 1.9;
}

.company-profile-list p {
    margin: 0;
}

.company-profile-list p + p {
    margin-top: 8px;
}

.company-profile-list strong {
    color: rgba(24, 21, 18, 0.84);
    font-weight: 700;
}

.company-philosophy-lead {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1px;
    background: rgba(24, 21, 18, 0.12);
    border: 1px solid rgba(24, 21, 18, 0.1);
}

.company-philosophy-lead article {
    min-height: 360px;
    padding: clamp(28px, 3vw, 42px);
    background: rgba(255, 255, 255, 0.94);
}

.company-philosophy-lead > article > span,
.company-values-block > span,
.company-sustainability > span {
    display: block;
    margin-bottom: 22px;
    color: rgba(168, 15, 23, 0.9);
    font-size: 12px;
    line-height: 1.4;
    font-weight: 800;
    letter-spacing: 0.18em;
}

.company-philosophy-lead h3,
.company-sustainability h3 {
    margin: 0 0 18px;
    color: var(--brand-ink);
    font-size: clamp(22px, 2vw, 30px);
    line-height: 1.35;
    font-weight: 500;
    letter-spacing: 0;
}

.company-philosophy-lead p,
.company-values-block li,
.company-values-block p,
.company-sustainability p,
.company-sustainability li {
    color: rgba(24, 21, 18, 0.68);
    font-size: 15px;
    line-height: 1.9;
}

.company-philosophy-lead p {
    margin: 0;
}

.company-philosophy-lead p + p {
    margin-top: 14px;
}

.company-values-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 44px;
    margin-top: 54px;
}

.company-values-block {
    border-top: 1px solid rgba(24, 21, 18, 0.16);
    padding-top: 28px;
}

.company-values-block ol,
.company-sustainability ol {
    margin: 0;
    padding-left: 1.4em;
}

.company-values-block li + li,
.company-sustainability li + li {
    margin-top: 16px;
}

.company-values-block strong {
    display: block;
    margin-bottom: 4px;
    color: var(--brand-ink);
    font-size: 17px;
    font-weight: 700;
}

.company-values-block p {
    margin: 0;
}

.company-sustainability {
    margin-top: 58px;
    padding: clamp(30px, 4vw, 46px);
    border: 1px solid rgba(24, 21, 18, 0.12);
    background:
        linear-gradient(135deg, rgba(168, 15, 23, 0.06), transparent 42%),
        rgba(255, 255, 255, 0.82);
}

.company-sustainability p {
    margin: 0 0 22px;
}

@media (max-width: 768px) {
    .about-page .about-standalone-hero h1 {
        margin-top: 18px;
        font-size: clamp(22px, 6.3vw, 32px);
        max-width: 330px;
        white-space: normal;
    }

    .about-page .about-standalone-hero > .standalone-hero-inner > p {
        margin-top: 0;
    }

    .partners-page .partner-standalone-hero h1,
    .partners-page .partner-page-copy h2 {
        white-space: normal;
        font-size: clamp(24px, 6.2vw, 34px);
        line-height: 1.18;
    }

    .about-page .about-standalone-hero .standalone-hero-inner {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .about-page .about-standalone-hero .section-kicker,
    .about-page .about-standalone-hero h1,
    .about-page .about-standalone-hero > .standalone-hero-inner > p,
    .about-hero-statement {
        grid-column: 1;
    }

    .about-hero-statement {
        grid-row: auto;
        padding: 30px 24px;
    }

    .company-overview-section,
    .company-about-section,
    .company-philosophy-section {
        padding: 62px 18px;
    }

    .company-overview-heading,
    .company-about-heading,
    .company-philosophy-heading {
        display: block;
        margin-bottom: 36px;
    }

    .company-founder-photos {
        grid-template-columns: 1fr;
        margin-bottom: 36px;
    }

    .company-overview-heading h2,
    .company-about-heading h2,
    .company-philosophy-heading h2 {
        margin-top: 16px;
    }

    .company-about-copy p {
        font-size: 18px;
        line-height: 1.8;
    }

    .company-profile-list div,
    .company-philosophy-lead,
    .company-values-grid {
        grid-template-columns: 1fr;
    }

    .company-profile-list div {
        gap: 8px;
        padding: 24px 0;
    }

    .company-profile-list dt,
    .company-profile-list dd {
        font-size: 15px;
    }

    .company-philosophy-lead article {
        min-height: 0;
    }

    .company-values-grid {
        gap: 36px;
        margin-top: 42px;
    }
}

/* Final overrides for the header search and linked home product carousel. */
.navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.94);
    box-shadow: 0 10px 28px rgba(8, 20, 36, 0.08);
    backdrop-filter: blur(14px);
}

.navbar .nav-container {
    display: flex;
    align-items: center;
    gap: clamp(22px, 3vw, 48px);
}

.navbar .search-box {
    display: flex;
    align-items: center;
    min-width: min(360px, 26vw);
    height: 46px;
    margin-left: auto;
    background: #fff;
    border: 1px solid rgba(9, 32, 55, 0.12);
    box-shadow: 0 12px 26px rgba(8, 20, 36, 0.05);
}

.navbar .search-input {
    height: 100%;
    min-width: 0;
    border: 0;
    background: transparent;
    padding: 0 16px;
    outline: 0;
}

.navbar .search-box:focus-within {
    border-color: rgba(168, 15, 23, 0.36);
    box-shadow: 0 14px 34px rgba(168, 15, 23, 0.11);
}

.navbar .search-btn {
    align-self: stretch;
    min-width: 64px;
    border: 0;
}

.product-search-message {
    margin: 0 0 18px;
    padding: 13px 18px;
    color: #071e35;
    font-size: 15px;
    font-weight: 700;
    background: linear-gradient(90deg, rgba(168, 15, 23, 0.09), rgba(195, 170, 110, 0.1));
    border-left: 3px solid #a80f17;
}

.home-page .product-showcase-items > img,
.home-page .product-showcase-items > .product-showcase-link {
    flex: 0 0 calc((100% - (var(--product-showcase-gap) * 3)) / 4);
    width: calc((100% - (var(--product-showcase-gap) * 3)) / 4);
    min-width: 0;
}

.home-page .product-showcase-link {
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    outline-offset: 8px;
}

.home-page .product-showcase-link > img {
    flex: 0 0 auto;
    width: 100%;
    max-width: 100%;
    height: auto;
    display: block;
}

.home-page .product-showcase-link:hover > img,
.home-page .product-showcase-link:focus-visible > img {
    filter: drop-shadow(0 18px 30px rgba(0, 0, 0, 0.2));
    transform: translateY(-4px) scale(1.035);
}

@media (max-width: 900px) {
    .navbar .nav-container {
        gap: 18px;
    }

    .navbar .search-box {
        min-width: min(280px, 34vw);
    }
}

@media (max-width: 640px) {
    .navbar .search-box {
        order: 5;
        width: 100%;
        min-width: 100%;
        margin-left: 0;
    }

    .home-page .product-showcase-items > img,
    .home-page .product-showcase-items > .product-showcase-link {
        flex-basis: calc((100% - (var(--product-showcase-gap) * 2)) / 3);
        width: calc((100% - (var(--product-showcase-gap) * 2)) / 3);
    }
}

/* Product center redesign. */
.product-center-page {
    --catalog-ink: #0b1727;
    --catalog-muted: #667383;
    --catalog-line: rgba(15, 32, 52, 0.1);
    --catalog-soft: #f5f6f7;
    --catalog-red: #a80f17;
    --catalog-gold: #b79a60;
    background:
        linear-gradient(180deg, #ffffff 0, #f6f7f8 380px, #f2f3f4 100%);
    color: var(--catalog-ink);
}

.product-center-page .navbar {
    border-bottom: 1px solid rgba(9, 26, 45, 0.08);
    background: rgba(255, 255, 255, 0.92);
}

.product-center-page .navbar-container {
    width: min(1320px, calc(100% - 56px));
}

.product-center-page .navbar-menu a {
    color: #1b2736;
}

.product-center-page .consultation-btn {
    min-height: 44px;
    border-radius: 0;
    background: #0c0d0f;
    box-shadow: none;
}

.product-center-page .consultation-btn:hover {
    background: var(--catalog-red);
}

.product-center-page .search-box {
    height: 44px;
    border-radius: 0;
    border-color: rgba(11, 23, 39, 0.12);
    background: #fff;
    box-shadow: none;
}

.product-center-page .search-btn {
    min-width: 68px;
    background: var(--catalog-red);
}

.product-center-page .search-btn:hover {
    background: #7f0d13;
}

.product-catalog-hero {
    position: relative;
    min-height: 248px;
    display: flex;
    align-items: stretch;
    overflow: hidden;
    color: var(--catalog-ink);
    background:
        linear-gradient(90deg, rgba(255, 255, 255, 0.96) 0 42%, rgba(255, 255, 255, 0.82) 58%, rgba(255, 255, 255, 0.44)),
        linear-gradient(180deg, rgba(11, 23, 39, 0.05), rgba(11, 23, 39, 0)),
        url("../../img/product/product_background.jpg");
    background-position: center;
    background-size: cover;
    border-bottom: 1px solid rgba(11, 23, 39, 0.08);
}

.product-catalog-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(11, 23, 39, 0.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(11, 23, 39, 0.045) 1px, transparent 1px);
    background-size: 44px 44px;
    mask-image: linear-gradient(90deg, #000, transparent 74%);
    pointer-events: none;
}

.product-catalog-hero::after {
    content: "";
    position: absolute;
    right: clamp(40px, 8vw, 140px);
    top: 42px;
    width: clamp(120px, 14vw, 210px);
    aspect-ratio: 1;
    border: 1px solid rgba(183, 154, 96, 0.45);
    border-radius: 50%;
    background:
        radial-gradient(circle at 50% 50%, transparent 0 56%, rgba(183, 154, 96, 0.18) 57% 58%, transparent 59%),
        repeating-radial-gradient(circle, rgba(11, 23, 39, 0.08) 0 1px, transparent 1px 10px);
    opacity: 0.72;
    pointer-events: none;
}

.product-catalog-hero-inner {
    position: relative;
    z-index: 1;
    display: grid;
    align-content: center;
    gap: 18px;
    width: min(1320px, calc(100% - 56px));
    margin: 0 auto;
    padding: 42px 0 36px;
    text-align: left;
}

.product-catalog-eyebrow {
    color: var(--catalog-red);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.product-catalog-hero h1 {
    max-width: 680px;
    margin: 0;
    color: var(--catalog-ink);
    font-size: clamp(34px, 4vw, 60px);
    line-height: 1.02;
    font-weight: 760;
    letter-spacing: 0;
    text-align: left;
}

.product-catalog-copy {
    display: block;
    max-width: 640px;
    color: var(--catalog-muted);
    font-size: 16px;
    line-height: 1.8;
    font-weight: 500;
}

.product-catalog-copy p,
.product-catalog-copy strong {
    color: inherit;
    max-width: none;
}

.product-catalog-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 2px;
}

.product-catalog-tags span {
    display: inline-flex;
    align-items: center;
    min-height: 32px;
    padding: 0 13px;
    color: #253246;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.04em;
    border: 1px solid rgba(11, 23, 39, 0.13);
    background: rgba(255, 255, 255, 0.62);
    backdrop-filter: blur(10px);
}

.product-catalog-main {
    display: grid;
    grid-template-columns: 264px minmax(0, 1fr);
    gap: 28px;
    align-items: start;
    width: min(1320px, calc(100% - 56px));
    min-height: 680px;
    margin: 0 auto;
    padding: 34px 0 58px;
    background: transparent;
}

.product-catalog-sidebar {
    position: sticky;
    top: 92px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.82);
    border: 1px solid var(--catalog-line);
    box-shadow: 0 20px 50px rgba(11, 23, 39, 0.06);
    backdrop-filter: blur(16px);
}

.product-catalog-sidebar-head {
    display: grid;
    gap: 4px;
    padding: 24px 24px 20px;
    border-bottom: 1px solid var(--catalog-line);
    background:
        linear-gradient(135deg, rgba(168, 15, 23, 0.06), transparent 46%),
        #fff;
}

.product-catalog-sidebar-head span,
.product-catalog-panel-head span {
    color: var(--catalog-red);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.product-catalog-sidebar-head strong,
.product-catalog-panel-head h2 {
    margin: 0;
    color: var(--catalog-ink);
    font-size: 22px;
    line-height: 1.2;
    font-weight: 780;
}

.catalog-group {
    border-bottom: 1px solid rgba(11, 23, 39, 0.08);
}

.catalog-group:last-child {
    border-bottom: 0;
}

.catalog-filter {
    min-height: 58px;
    padding: 0 20px 0 24px;
    background: rgba(255, 255, 255, 0.76);
    color: #253246;
    font-size: 14px;
    font-weight: 760;
}

.catalog-filter::before,
.catalog-subfilter::before {
    top: 18px;
    bottom: 18px;
    width: 2px;
    background: var(--catalog-red);
}

.catalog-filter:hover {
    background: #fff;
}

.catalog-filter.is-active,
.catalog-subfilter.is-active {
    color: var(--catalog-red);
    background: linear-gradient(90deg, rgba(168, 15, 23, 0.08), rgba(255, 255, 255, 0));
}

.catalog-sublist {
    background: #fbfbfc;
}

.catalog-subfilter {
    min-height: 44px;
    padding: 0 18px 0 42px;
    color: #526070;
    font-size: 13px;
    font-weight: 680;
    border-top: 1px solid rgba(11, 23, 39, 0.06);
}

.catalog-subfilter:hover {
    color: var(--catalog-ink);
    background: #fff;
}

.product-catalog-panel {
    min-width: 0;
    background: transparent;
}

.product-catalog-panel-head {
    display: grid;
    align-content: end;
    gap: 6px;
    min-height: 64px;
    padding: 0 2px 18px;
}

.product-catalog-panel-head h2 {
    font-size: clamp(24px, 2.4vw, 34px);
}

.product-search-message {
    margin: 0 0 18px;
    padding: 14px 18px;
    color: var(--catalog-ink);
    background:
        linear-gradient(90deg, rgba(168, 15, 23, 0.08), rgba(183, 154, 96, 0.08)),
        rgba(255, 255, 255, 0.86);
    border: 1px solid rgba(168, 15, 23, 0.14);
    border-left: 3px solid var(--catalog-red);
    box-shadow: 0 14px 34px rgba(11, 23, 39, 0.05);
}

.product-catalog-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    background: transparent;
}

.catalog-product-card {
    position: relative;
    display: grid;
    grid-template-rows: 246px auto;
    min-height: 368px;
    padding: 22px;
    overflow: hidden;
    color: var(--catalog-ink);
    text-decoration: none;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(255, 255, 255, 0.86)),
        #fff;
    border: 1px solid rgba(11, 23, 39, 0.09);
    box-shadow: 0 16px 42px rgba(11, 23, 39, 0.055);
    transition: transform 0.24s ease, border-color 0.24s ease, box-shadow 0.24s ease, background-color 0.24s ease;
}

.catalog-product-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(135deg, rgba(168, 15, 23, 0.08), transparent 34%),
        linear-gradient(rgba(11, 23, 39, 0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(11, 23, 39, 0.035) 1px, transparent 1px);
    background-size: auto, 32px 32px, 32px 32px;
    opacity: 0;
    transition: opacity 0.24s ease;
    pointer-events: none;
}

.catalog-product-card::after {
    content: "";
    position: absolute;
    right: 18px;
    bottom: 18px;
    width: 34px;
    height: 1px;
    background: var(--catalog-gold);
    transform: scaleX(0.45);
    transform-origin: right center;
    opacity: 0.5;
    transition: transform 0.24s ease, opacity 0.24s ease;
}

.catalog-product-card:hover {
    background: #fff;
    border-color: rgba(168, 15, 23, 0.22);
    box-shadow: 0 24px 64px rgba(11, 23, 39, 0.11);
    transform: translateY(-5px);
}

.catalog-product-card:hover::before {
    opacity: 1;
}

.catalog-product-card:hover::after {
    opacity: 1;
    transform: scaleX(1);
}

.catalog-product-media {
    position: relative;
    z-index: 1;
    display: grid;
    place-items: center;
    height: 246px;
    overflow: hidden;
    background:
        radial-gradient(circle at 50% 48%, rgba(183, 154, 96, 0.14), transparent 38%),
        linear-gradient(rgba(11, 23, 39, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(11, 23, 39, 0.04) 1px, transparent 1px);
    background-size: auto, 34px 34px, 34px 34px;
}

.catalog-product-media::before {
    content: "";
    position: absolute;
    inset: 18px 14px 10px;
    opacity: 0.34;
    background:
        radial-gradient(circle, rgba(11, 23, 39, 0.22) 0 1px, transparent 1.4px);
    background-size: 34px 24px;
    mask-image: radial-gradient(ellipse at center, #000 0 58%, transparent 76%);
}

.catalog-product-media::after {
    content: "";
    position: relative;
    width: min(148px, 70%);
    aspect-ratio: 1.54;
    border-radius: 999px;
    background:
        radial-gradient(ellipse at 50% 44%, rgba(244, 214, 224, 0.86) 0 46%, rgba(176, 84, 95, 0.24) 47% 53%, transparent 54%),
        radial-gradient(ellipse at 50% 64%, rgba(183, 154, 96, 0.18), transparent 64%);
}

.catalog-product-card:nth-child(3n) .catalog-product-media::after,
.catalog-product-card:nth-child(7n) .catalog-product-media::after {
    width: min(126px, 62%);
    aspect-ratio: 0.86;
    border-radius: 5px;
    background:
        linear-gradient(90deg, transparent 0 34%, rgba(10, 12, 14, 0.92) 35% 65%, transparent 66%),
        linear-gradient(155deg, rgba(18, 20, 23, 0.94), rgba(61, 64, 69, 0.78));
    box-shadow: 0 24px 26px rgba(11, 23, 39, 0.16);
}

.catalog-product-media img {
    position: relative;
    z-index: 2;
    display: block;
    max-width: 90%;
    max-height: 210px;
    object-fit: contain;
    transform-origin: center center;
    filter: drop-shadow(0 18px 20px rgba(11, 23, 39, 0.16));
    transition: transform 0.28s ease, filter 0.28s ease;
}

.catalog-product-card:hover .catalog-product-media img {
    transform: translateY(-4px) scale(1.035);
    filter: drop-shadow(0 22px 28px rgba(11, 23, 39, 0.2));
}

.catalog-product-card .catalog-product-media--box img {
    max-width: 98%;
    max-height: 224px;
    transform: scale(1.16);
}

.catalog-product-card:hover .catalog-product-media--box img {
    transform: translateY(-4px) scale(1.22);
}

.catalog-product-card[data-part="301-SG-06-0009"] .catalog-product-media img,
.catalog-product-card[data-part="301-SG-08-0021"] .catalog-product-media img,
.catalog-product-card[data-part="FRAME-BOX-12-VERTICAL-TRANSLUCENT"] .catalog-product-media img {
    transform: scale(1.58);
}

.catalog-product-card[data-part="301-SG-06-0009"]:hover .catalog-product-media img,
.catalog-product-card[data-part="301-SG-08-0021"]:hover .catalog-product-media img,
.catalog-product-card[data-part="FRAME-BOX-12-VERTICAL-TRANSLUCENT"]:hover .catalog-product-media img {
    transform: translateY(-4px) scale(1.64);
}

.catalog-product-media.has-image::after {
    display: none;
}

.catalog-product-media--size-6 img {
    max-width: 72%;
    max-height: 162px;
}

.catalog-product-media--size-8 img {
    max-width: 82%;
    max-height: 182px;
}

.catalog-product-media--size-12 img {
    max-width: 90%;
    max-height: 206px;
}

.catalog-product-card--size-12 .catalog-product-media {
    height: 246px;
}

.catalog-product-card--size-12 .catalog-product-info {
    padding-top: 0;
}

.catalog-product-info {
    position: relative;
    z-index: 2;
    display: grid;
    gap: 9px;
    align-self: end;
    padding-top: 18px;
}

.catalog-product-part {
    color: var(--catalog-red);
    font-size: 13px;
    line-height: 1.3;
    font-weight: 760;
    letter-spacing: 0.03em;
}

.catalog-product-info strong {
    color: var(--catalog-ink);
    font-size: 16px;
    line-height: 1.45;
    font-weight: 820;
}

.product-catalog-empty {
    padding: 56px 28px;
    color: var(--catalog-muted);
    font-weight: 700;
    background: rgba(255, 255, 255, 0.82);
    border: 1px solid var(--catalog-line);
}

.product-pagination {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    padding: 30px 0 4px;
    background: transparent;
}

.product-pagination::before {
    display: none;
}

.product-pagination button {
    min-width: 38px;
    min-height: 38px;
    padding: 0 13px;
    border: 1px solid rgba(11, 23, 39, 0.14);
    border-radius: 0;
    background: rgba(255, 255, 255, 0.86);
    color: var(--catalog-ink);
    font-size: 13px;
    font-weight: 760;
    box-shadow: none;
}

.product-pagination button:hover:not(:disabled),
.product-pagination button.is-active {
    border-color: var(--catalog-red);
    background: var(--catalog-red);
    color: #fff;
}

.product-pagination button:disabled {
    cursor: default;
    opacity: 0.42;
}

@media (max-width: 1120px) {
    .product-catalog-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 900px) {
    .product-center-page .navbar-container,
    .product-catalog-hero-inner,
    .product-catalog-main {
        width: min(100% - 32px, 720px);
    }

    .product-catalog-main {
        grid-template-columns: 1fr;
        gap: 20px;
        padding-top: 24px;
    }

    .product-catalog-sidebar {
        position: static;
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        border-right: 1px solid var(--catalog-line);
    }

    .product-catalog-sidebar-head {
        grid-column: 1 / -1;
    }

    .catalog-group {
        border-right: 1px solid rgba(11, 23, 39, 0.08);
    }

    .catalog-filter {
        min-height: 54px;
    }
}

@media (max-width: 640px) {
    .product-center-page .navbar-container,
    .product-catalog-hero-inner,
    .product-catalog-main {
        width: calc(100% - 24px);
    }

    .product-catalog-hero {
        min-height: 300px;
    }

    .product-catalog-hero::after {
        right: -34px;
        top: 74px;
        width: 150px;
    }

    .product-catalog-hero h1 {
        font-size: clamp(30px, 10vw, 42px);
    }

    .product-catalog-copy {
        max-width: 320px;
        font-size: 14px;
    }

    .product-catalog-tags {
        gap: 8px;
    }

    .product-catalog-tags span {
        min-height: 28px;
        padding: 0 10px;
        font-size: 11px;
    }

    .product-catalog-sidebar,
    .product-catalog-grid {
        grid-template-columns: 1fr;
    }

    .catalog-group {
        border-right: 0;
    }

    .product-catalog-panel-head {
        min-height: 54px;
    }

    .catalog-product-card {
        grid-template-rows: 228px auto;
        min-height: 342px;
        padding: 18px;
    }

    .catalog-product-media,
    .catalog-product-card--size-12 .catalog-product-media {
        height: 228px;
    }
}

/* Final product pages navigation and sidebar polish. */
.product-center-page .navbar,
.product-detail-page .navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    height: 88px;
    border-bottom: 1px solid rgba(12, 22, 34, 0.1);
    background: rgba(255, 255, 255, 0.96);
    box-shadow: none;
    backdrop-filter: blur(18px);
}

.product-center-page .navbar-container,
.product-detail-page .navbar-container {
    display: grid;
    grid-template-columns: 300px minmax(300px, 1fr) minmax(420px, auto);
    align-items: center;
    gap: 28px;
    width: min(1320px, calc(100% - 56px));
    max-width: none;
    height: 88px;
    margin: 0 auto;
    padding: 0;
}

.product-center-page .navbar-logo,
.product-detail-page .navbar-logo {
    margin: 0;
}

.product-center-page .navbar-logo a,
.product-detail-page .navbar-logo a {
    display: inline-flex;
    align-items: center;
}

.product-center-page .navbar-logo img,
.product-detail-page .navbar-logo img {
    display: block;
    width: auto;
    height: 56px;
}

.product-center-page .navbar-menu,
.product-detail-page .navbar-menu {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
    min-width: 0;
    margin: 0;
    padding: 0;
    list-style: none;
}

.product-center-page .navbar-menu a,
.product-detail-page .navbar-menu a {
    position: relative;
    display: inline-flex;
    align-items: center;
    min-height: 88px;
    padding: 0;
    border: 0;
    color: #101927;
    font-size: 16px;
    font-weight: 620;
    letter-spacing: 0;
    text-decoration: none;
}

.product-center-page .navbar-menu a::after,
.product-detail-page .navbar-menu a::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 23px;
    width: 22px;
    height: 2px;
    background: #1d2633;
    transform: translateX(-50%) scaleX(0);
    transform-origin: center;
    opacity: 0;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.product-center-page .navbar-menu a:hover,
.product-center-page .navbar-menu a:focus-visible,
.product-center-page .navbar-menu a.is-active,
.product-detail-page .navbar-menu a:hover,
.product-detail-page .navbar-menu a:focus-visible,
.product-detail-page .navbar-menu a.is-active {
    border: 0;
    color: #101927;
}

.product-center-page .navbar-menu a:hover::after,
.product-center-page .navbar-menu a:focus-visible::after,
.product-center-page .navbar-menu a.is-active::after,
.product-detail-page .navbar-menu a:hover::after,
.product-detail-page .navbar-menu a:focus-visible::after,
.product-detail-page .navbar-menu a.is-active::after {
    transform: translateX(-50%) scaleX(1);
    opacity: 1;
}

.product-center-page .navbar-right,
.product-detail-page .navbar-right {
    display: grid;
    grid-template-columns: 88px minmax(280px, 360px);
    align-items: center;
    justify-content: end;
    gap: 14px;
    margin: 0;
}

.product-center-page .consultation-btn,
.product-detail-page .consultation-btn {
    min-height: 46px;
    padding: 0 18px;
    border: 1px solid #101113;
    border-radius: 0;
    background: #101113;
    color: #fff;
    font-size: 14px;
    font-weight: 760;
    box-shadow: none;
}

.product-center-page .consultation-btn:hover,
.product-detail-page .consultation-btn:hover {
    background: #2b2d31;
}

.product-center-page .search-box,
.product-detail-page .search-box {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 78px;
    align-items: stretch;
    height: 46px;
    min-width: 0;
    border: 1px solid rgba(16, 25, 39, 0.14);
    border-radius: 0;
    overflow: hidden;
    background: #fff;
    box-shadow: none;
}

.product-center-page .search-input,
.product-detail-page .search-input {
    width: 100%;
    height: 100%;
    min-width: 0;
    padding: 0 18px;
    border: 0;
    background: transparent;
    color: #101927;
    font-size: 14px;
    outline: 0;
}

.product-center-page .search-box:focus-within,
.product-detail-page .search-box:focus-within {
    border-color: rgba(16, 25, 39, 0.42);
    box-shadow: 0 16px 34px rgba(16, 25, 39, 0.08);
}

.product-center-page .search-btn,
.product-detail-page .search-btn {
    min-width: 0;
    height: 100%;
    padding: 0;
    border: 0;
    background: #101113;
    color: #fff;
    font-size: 14px;
    font-weight: 760;
}

.product-center-page .search-btn:hover,
.product-detail-page .search-btn:hover {
    background: #2b2d31;
}

.product-center-page .product-catalog-sidebar,
.product-detail-page .product-catalog-sidebar {
    overflow: hidden;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 249, 250, 0.94));
    border: 1px solid rgba(16, 25, 39, 0.1);
    box-shadow: 0 18px 42px rgba(16, 25, 39, 0.055);
    backdrop-filter: blur(18px);
}

.product-center-page .product-catalog-sidebar-head,
.product-detail-page .product-catalog-sidebar-head {
    padding: 22px 22px 18px;
    border-bottom: 1px solid rgba(16, 25, 39, 0.09);
    background:
        linear-gradient(135deg, rgba(183, 154, 96, 0.1), transparent 46%),
        #fff;
}

.product-center-page .product-catalog-sidebar-head span,
.product-detail-page .product-catalog-sidebar-head span,
.product-center-page .product-catalog-panel-head span {
    color: #947643;
}

.product-center-page .product-catalog-sidebar-head strong,
.product-detail-page .product-catalog-sidebar-head strong {
    font-size: 21px;
    letter-spacing: 0;
}

.product-center-page .catalog-group,
.product-detail-page .catalog-group {
    border-bottom: 1px solid rgba(16, 25, 39, 0.075);
}

.product-center-page .catalog-filter,
.product-detail-page .catalog-filter,
.product-center-page .catalog-subfilter,
.product-detail-page .catalog-subfilter {
    position: relative;
    color: #233044;
    background: transparent;
    border-left: 0;
}

.product-center-page .catalog-filter,
.product-detail-page .catalog-filter {
    min-height: 56px;
    padding: 0 20px 0 22px;
    font-size: 14px;
    font-weight: 720;
}

.product-center-page .catalog-subfilter,
.product-detail-page .catalog-subfilter {
    display: flex;
    align-items: center;
    min-height: 42px;
    padding: 0 18px 0 44px;
    color: #667383;
    font-size: 13px;
    font-weight: 680;
    text-decoration: none;
    border-top: 1px solid rgba(16, 25, 39, 0.055);
}

.product-center-page .catalog-filter::before,
.product-detail-page .catalog-filter::before,
.product-center-page .catalog-subfilter::before,
.product-detail-page .catalog-subfilter::before {
    display: none;
}

.product-center-page .catalog-filter::after,
.product-detail-page .catalog-filter::after,
.product-center-page .catalog-subfilter::after,
.product-detail-page .catalog-subfilter::after {
    content: "";
    position: absolute;
    left: 18px;
    top: 50%;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #b79a60;
    transform: translateY(-50%) scale(0);
    opacity: 0;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.product-center-page .catalog-subfilter::after,
.product-detail-page .catalog-subfilter::after {
    left: 26px;
    width: 5px;
    height: 5px;
}

.product-center-page .catalog-filter:hover,
.product-detail-page .catalog-filter:hover,
.product-center-page .catalog-subfilter:hover,
.product-detail-page .catalog-subfilter:hover {
    color: #101927;
    background: rgba(16, 25, 39, 0.035);
}

.product-center-page .catalog-filter.is-active,
.product-detail-page .catalog-filter.is-active,
.product-center-page .catalog-subfilter.is-active,
.product-detail-page .catalog-subfilter.is-active {
    color: #101927;
    background:
        linear-gradient(90deg, rgba(183, 154, 96, 0.13), rgba(255, 255, 255, 0));
}

.product-center-page .catalog-filter.is-active::after,
.product-detail-page .catalog-filter.is-active::after,
.product-center-page .catalog-subfilter.is-active::after,
.product-detail-page .catalog-subfilter.is-active::after {
    transform: translateY(-50%) scale(1);
    opacity: 1;
}

.product-center-page .catalog-filter.is-active span,
.product-detail-page .catalog-filter.is-active span {
    transform: translateX(12px);
}

.product-center-page .catalog-subfilter.is-active,
.product-detail-page .catalog-subfilter.is-active {
    padding-left: 52px;
}

.product-center-page .catalog-filter span,
.product-detail-page .catalog-filter span {
    transition: transform 0.2s ease;
}

.product-center-page .catalog-sublist,
.product-detail-page .catalog-sublist {
    background: rgba(246, 247, 248, 0.72);
}

.product-center-page .catalog-filter b,
.product-detail-page .catalog-filter b {
    color: #8a96a6;
}

@media (max-width: 1100px) {
    .product-center-page .navbar,
    .product-detail-page .navbar {
        height: auto;
    }

    .product-center-page .navbar-container,
    .product-detail-page .navbar-container {
        grid-template-columns: auto 1fr;
        height: auto;
        min-height: 88px;
        row-gap: 12px;
        padding: 14px 0;
    }

    .product-center-page .navbar-menu,
    .product-detail-page .navbar-menu {
        justify-content: end;
        gap: 28px;
    }

    .product-center-page .navbar-menu a,
    .product-detail-page .navbar-menu a {
        min-height: 44px;
    }

    .product-center-page .navbar-menu a::after,
    .product-detail-page .navbar-menu a::after {
        bottom: 4px;
    }

    .product-center-page .navbar-right,
    .product-detail-page .navbar-right {
        grid-column: 1 / -1;
        grid-template-columns: 88px minmax(0, 1fr);
        width: 100%;
    }
}

@media (max-width: 640px) {
    .product-center-page .navbar-container,
    .product-detail-page .navbar-container {
        width: calc(100% - 24px);
        grid-template-columns: 1fr;
        justify-items: center;
        gap: 10px;
    }

    .product-center-page .navbar-logo img,
    .product-detail-page .navbar-logo img {
        height: 50px;
    }

    .product-center-page .navbar-menu,
    .product-detail-page .navbar-menu {
        justify-content: center;
        gap: 30px;
    }

    .product-center-page .navbar-menu a,
    .product-detail-page .navbar-menu a {
        min-height: 36px;
        font-size: 15px;
    }

    .product-center-page .navbar-right,
    .product-detail-page .navbar-right {
        grid-template-columns: 1fr;
        gap: 8px;
        width: 100%;
    }

    .product-center-page .consultation-btn,
    .product-detail-page .consultation-btn {
        min-height: 46px;
        padding: 0 10px;
        font-size: 13px;
        width: 100%;
    }

    .product-center-page .search-box,
    .product-detail-page .search-box {
        position: relative;
        display: block;
        width: 100%;
        max-width: 100%;
        min-width: 0;
        margin-left: 0;
        padding-right: 58px;
        box-sizing: border-box;
        justify-self: stretch;
    }

    .product-center-page .search-input,
    .product-detail-page .search-input {
        width: 100%;
        min-width: 0;
        padding: 0 12px;
        box-sizing: border-box;
    }

    .product-center-page .search-btn,
    .product-detail-page .search-btn {
        position: absolute;
        top: 0;
        right: 0;
        width: 58px;
        height: 100%;
        z-index: 2;
        min-width: 0;
        font-size: 12px;
    }

    .product-center-page .search-btn span,
    .product-detail-page .search-btn span {
        display: inline;
    }

    .product-center-page .product-catalog-sidebar,
    .product-detail-page .product-catalog-sidebar {
        display: block;
    }
}

/* Branded product-card stage: KAYOU signature watermark and premium technical background. */
.product-center-page .catalog-product-card {
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 248, 246, 0.92)),
        radial-gradient(circle at 18% 0, rgba(183, 154, 96, 0.12), transparent 34%),
        #fff;
    border-color: rgba(16, 25, 39, 0.095);
}

.product-center-page .catalog-product-card::before {
    background:
        linear-gradient(135deg, rgba(183, 154, 96, 0.14), transparent 32%),
        linear-gradient(315deg, rgba(16, 25, 39, 0.055), transparent 42%);
}

.product-center-page .catalog-product-media {
    isolation: isolate;
    background:
        radial-gradient(circle at 50% 44%, rgba(255, 255, 255, 0.86) 0 22%, rgba(255, 255, 255, 0) 46%),
        radial-gradient(circle at 72% 20%, rgba(183, 154, 96, 0.16), transparent 30%),
        linear-gradient(135deg, rgba(16, 25, 39, 0.045), transparent 34%),
        linear-gradient(rgba(16, 25, 39, 0.055) 1px, transparent 1px),
        linear-gradient(90deg, rgba(16, 25, 39, 0.045) 1px, transparent 1px),
        #fbfbfa;
    background-size: auto, auto, auto, 34px 34px, 34px 34px, auto;
}

.product-center-page .catalog-product-media::before {
    inset: 16px 10px 8px;
    opacity: 0.52;
    background:
        linear-gradient(118deg, transparent 0 18%, rgba(183, 154, 96, 0.11) 18.4% 18.9%, transparent 19.3% 39%, rgba(16, 25, 39, 0.065) 39.4% 39.8%, transparent 40.2%),
        radial-gradient(circle, rgba(16, 25, 39, 0.2) 0 1px, transparent 1.4px);
    background-size: auto, 34px 24px;
    mask-image: linear-gradient(180deg, transparent, #000 14%, #000 82%, transparent);
    z-index: 0;
}

.product-center-page .catalog-product-media.has-image::after {
    content: "KAYOU";
    display: block;
    position: absolute;
    left: 50%;
    top: 50%;
    width: auto;
    height: auto;
    aspect-ratio: auto;
    z-index: 1;
    color: rgba(16, 25, 39, 0.042);
    font-family: "Brush Script MT", "Segoe Script", "Lucida Handwriting", cursive;
    font-size: clamp(64px, 8vw, 112px);
    font-style: italic;
    font-weight: 400;
    line-height: 1;
    letter-spacing: -0.22em;
    white-space: nowrap;
    border-radius: 0;
    background: none;
    box-shadow: none;
    filter: none;
    opacity: 1;
    text-shadow:
        1px 0 rgba(183, 154, 96, 0.05),
        -1px 0 rgba(255, 255, 255, 0.68);
    transform: translate(-55%, -48%) rotate(-14deg) skewX(-22deg) scaleX(1.42);
    pointer-events: none;
}

.product-center-page .catalog-product-media.has-image img {
    z-index: 3;
}

.product-center-page .catalog-product-card:hover .catalog-product-media.has-image::after {
    color: rgba(16, 25, 39, 0.058);
    transform: translate(-55%, -50%) rotate(-14deg) skewX(-22deg) scaleX(1.48);
}

.product-center-page .catalog-product-media--box {
    background:
        radial-gradient(circle at 50% 44%, rgba(255, 255, 255, 0.88) 0 24%, rgba(255, 255, 255, 0) 48%),
        radial-gradient(circle at 72% 22%, rgba(183, 154, 96, 0.18), transparent 32%),
        linear-gradient(132deg, rgba(16, 25, 39, 0.06), transparent 32%),
        linear-gradient(rgba(16, 25, 39, 0.052) 1px, transparent 1px),
        linear-gradient(90deg, rgba(16, 25, 39, 0.045) 1px, transparent 1px),
        #fbfbfa;
    background-size: auto, auto, auto, 34px 34px, 34px 34px, auto;
}

.product-center-page .catalog-product-media--ring {
    background:
        radial-gradient(circle at 50% 48%, rgba(255, 255, 255, 0.94) 0 26%, rgba(255, 255, 255, 0) 48%),
        radial-gradient(circle at 50% 49%, rgba(183, 154, 96, 0.13), transparent 42%),
        repeating-radial-gradient(circle at 50% 50%, rgba(16, 25, 39, 0.035) 0 1px, transparent 1px 18px),
        linear-gradient(rgba(16, 25, 39, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(16, 25, 39, 0.042) 1px, transparent 1px),
        #fbfbfa;
    background-size: auto, auto, auto, 34px 34px, 34px 34px, auto;
}

.product-center-page .catalog-product-info {
    background:
        linear-gradient(90deg, rgba(183, 154, 96, 0.08), transparent 46%);
    margin: 0 -2px;
    padding-left: 2px;
}

.product-detail-page .product-detail-media-panel {
    isolation: isolate;
}

.product-detail-page .product-detail-media-panel::after {
    content: "KAYOU";
    position: absolute;
    left: 50%;
    top: 50%;
    z-index: 0;
    color: rgba(16, 25, 39, 0.045);
    font-family: "Brush Script MT", "Segoe Script", "Lucida Handwriting", cursive;
    font-size: clamp(96px, 13vw, 180px);
    font-style: italic;
    font-weight: 400;
    line-height: 1;
    letter-spacing: -0.22em;
    white-space: nowrap;
    text-shadow:
        1px 0 rgba(183, 154, 96, 0.06),
        -1px 0 rgba(255, 255, 255, 0.7);
    transform: translate(-56%, -50%) rotate(-14deg) skewX(-22deg) scaleX(1.46);
    pointer-events: none;
}

.product-detail-page .product-detail-watermark {
    opacity: 0.3;
    background-image:
        linear-gradient(118deg, transparent 0 18%, rgba(183, 154, 96, 0.11) 18.4% 18.9%, transparent 19.3% 39%, rgba(16, 25, 39, 0.065) 39.4% 39.8%, transparent 40.2%),
        radial-gradient(circle, rgba(16, 25, 39, 0.18) 0 1px, transparent 1.4px);
    background-size: auto, 44px 30px;
}

.product-detail-page .product-detail-visual {
    z-index: 2;
}

/* Unified top navigation for product, partner and about pages. */
:is(.product-center-page, .product-detail-page, .standalone-info-page) .navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    height: 88px;
    border-bottom: 1px solid rgba(12, 22, 34, 0.1);
    background: rgba(255, 255, 255, 0.97);
    box-shadow: none;
    backdrop-filter: blur(18px);
}

:is(.product-center-page, .product-detail-page, .standalone-info-page) .navbar-container {
    display: grid;
    grid-template-columns: 300px minmax(360px, 1fr) minmax(420px, auto);
    align-items: center;
    gap: 28px;
    width: min(1320px, calc(100% - 56px));
    max-width: none;
    height: 88px;
    margin: 0 auto;
    padding: 0;
}

:is(.product-center-page, .product-detail-page, .standalone-info-page) .navbar-logo {
    margin: 0;
}

:is(.product-center-page, .product-detail-page, .standalone-info-page) .navbar-logo a {
    display: inline-flex;
    align-items: center;
}

:is(.product-center-page, .product-detail-page, .standalone-info-page) .navbar-logo img {
    display: block;
    width: auto;
    height: 56px;
}

:is(.product-center-page, .product-detail-page, .standalone-info-page) .navbar-menu {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 42px;
    min-width: 0;
    margin: 0;
    padding: 0;
    list-style: none;
}

:is(.product-center-page, .product-detail-page, .standalone-info-page) .navbar-menu a {
    position: relative;
    display: inline-flex;
    align-items: center;
    min-height: 88px;
    padding: 0;
    border: 0;
    color: #111827;
    font-size: 16px;
    font-weight: 300;
    letter-spacing: 0.02em;
    text-decoration: none;
    transition: color 0.22s ease, transform 0.22s ease;
}

:is(.product-center-page, .product-detail-page, .standalone-info-page) .navbar-menu a::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 23px;
    width: 26px;
    height: 1px;
    border-radius: 999px;
    background: #111827;
    transform: translateX(-50%) scaleX(0);
    transform-origin: center;
    opacity: 0;
    transition: transform 0.28s cubic-bezier(0.2, 0.8, 0.2, 1), opacity 0.22s ease;
}

:is(.product-center-page, .product-detail-page, .standalone-info-page) .navbar-menu a:hover,
:is(.product-center-page, .product-detail-page, .standalone-info-page) .navbar-menu a:focus-visible,
:is(.product-center-page, .product-detail-page, .standalone-info-page) .navbar-menu a.is-active {
    border: 0;
    color: #05070a;
    transform: translateY(-1px);
}

:is(.product-center-page, .product-detail-page, .standalone-info-page) .navbar-menu a:hover::after,
:is(.product-center-page, .product-detail-page, .standalone-info-page) .navbar-menu a:focus-visible::after,
:is(.product-center-page, .product-detail-page, .standalone-info-page) .navbar-menu a.is-active::after {
    transform: translateX(-50%) scaleX(1);
    opacity: 1;
}

:is(.product-center-page, .product-detail-page, .standalone-info-page) .navbar-right {
    display: grid;
    grid-template-columns: 88px minmax(280px, 360px);
    align-items: center;
    justify-content: end;
    gap: 14px;
    margin: 0;
}

:is(.product-center-page, .product-detail-page, .standalone-info-page) .consultation-btn {
    min-height: 46px;
    padding: 0 18px;
    border: 1px solid #101113;
    border-radius: 0;
    background: #101113;
    color: #fff;
    font-size: 14px;
    font-weight: 400;
    letter-spacing: 0.03em;
    box-shadow: none;
}

:is(.product-center-page, .product-detail-page, .standalone-info-page) .consultation-btn:hover {
    background: #2b2d31;
}

:is(.product-center-page, .product-detail-page, .standalone-info-page) .search-box {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 78px;
    align-items: stretch;
    height: 46px;
    min-width: 0;
    border: 1px solid rgba(16, 25, 39, 0.14);
    border-radius: 0;
    overflow: hidden;
    background: #fff;
    box-shadow: none;
}

:is(.product-center-page, .product-detail-page, .standalone-info-page) .search-input {
    width: 100%;
    height: 100%;
    min-width: 0;
    padding: 0 18px;
    border: 0;
    background: transparent;
    color: #111827;
    font-size: 14px;
    font-weight: 300;
    outline: 0;
}

:is(.product-center-page, .product-detail-page, .standalone-info-page) .search-box:focus-within {
    border-color: rgba(16, 25, 39, 0.42);
    box-shadow: 0 16px 34px rgba(16, 25, 39, 0.08);
}

:is(.product-center-page, .product-detail-page, .standalone-info-page) .search-btn {
    min-width: 0;
    height: 100%;
    padding: 0;
    border: 0;
    background: #101113;
    color: #fff;
    font-size: 14px;
    font-weight: 400;
}

:is(.product-center-page, .product-detail-page, .standalone-info-page) .search-btn:hover {
    background: #2b2d31;
}

/* Refined KAYOU signature watermark: smaller, complete, clear graphite-gold mark. */
.product-center-page .catalog-product-media.has-image::after {
    content: "KAYOU";
    left: 50%;
    top: 50%;
    width: auto;
    height: auto;
    color: rgba(68, 78, 88, 0.12);
    font-family: "Helvetica Neue", Arial, sans-serif;
    font-size: clamp(40px, 4.4vw, 62px);
    font-style: italic;
    font-weight: 300;
    line-height: 1;
    letter-spacing: -0.09em;
    text-shadow:
        1px 1px rgba(183, 154, 96, 0.13),
        -1px -1px rgba(255, 255, 255, 0.78);
    transform: translate(-50%, -48%) rotate(-9deg) skewX(-12deg) scaleX(1.04);
}

.product-center-page .catalog-product-card:hover .catalog-product-media.has-image::after {
    color: rgba(68, 78, 88, 0.16);
    transform: translate(-50%, -50%) rotate(-9deg) skewX(-12deg) scaleX(1.08);
}

.product-detail-page .product-detail-media-panel::after {
    content: "KAYOU";
    color: rgba(68, 78, 88, 0.11);
    font-family: "Helvetica Neue", Arial, sans-serif;
    font-size: clamp(68px, 7.2vw, 104px);
    font-style: italic;
    font-weight: 300;
    letter-spacing: -0.09em;
    text-shadow:
        1px 1px rgba(183, 154, 96, 0.12),
        -1px -1px rgba(255, 255, 255, 0.78);
    transform: translate(-50%, -50%) rotate(-9deg) skewX(-12deg) scaleX(1.04);
}

@media (max-width: 1100px) {
    :is(.product-center-page, .product-detail-page, .standalone-info-page) .navbar {
        height: auto;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page) .navbar-container {
        grid-template-columns: auto 1fr;
        height: auto;
        min-height: 88px;
        row-gap: 12px;
        padding: 14px 0;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page) .navbar-menu {
        justify-content: end;
        gap: 28px;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page) .navbar-menu a {
        min-height: 44px;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page) .navbar-menu a::after {
        bottom: 4px;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page) .navbar-right {
        grid-column: 1 / -1;
        grid-template-columns: 88px minmax(0, 1fr);
        width: 100%;
    }
}

@media (max-width: 640px) {
    :is(.product-center-page, .product-detail-page, .standalone-info-page) .navbar-container {
        width: calc(100% - 24px);
        grid-template-columns: 1fr;
        justify-items: center;
        gap: 10px;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page) .navbar-logo img {
        height: 50px;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page) .navbar-menu {
        justify-content: center;
        gap: 30px;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page) .navbar-menu a {
        min-height: 36px;
        font-size: 15px;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page) .navbar-right {
        grid-template-columns: 1fr;
        gap: 8px;
        width: 100%;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page) .consultation-btn {
        width: 100%;
        min-height: 46px;
        padding: 0 10px;
        font-size: 13px;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page) .search-box {
        position: relative;
        display: block;
        width: 100%;
        max-width: 100%;
        min-width: 0;
        margin-left: 0;
        padding-right: 58px;
        box-sizing: border-box;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page) .search-input {
        width: 100%;
        min-width: 0;
        padding: 0 12px;
        box-sizing: border-box;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page) .search-btn {
        position: absolute;
        top: 0;
        right: 0;
        width: 58px;
        height: 100%;
        z-index: 2;
        min-width: 0;
        font-size: 12px;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page) .search-btn span {
        display: inline;
    }
}

/* Final product cleanup: remove signature watermark and restore round pagination. */
.product-center-page .catalog-product-media.has-image::after,
.product-center-page .catalog-product-card:hover .catalog-product-media.has-image::after,
.product-detail-page .product-detail-media-panel::after {
    content: none;
    display: none;
}

.product-center-page .catalog-product-media {
    background:
        radial-gradient(circle at 50% 46%, rgba(255, 255, 255, 0.9) 0 26%, rgba(255, 255, 255, 0) 48%),
        radial-gradient(circle at 72% 20%, rgba(183, 154, 96, 0.14), transparent 30%),
        linear-gradient(132deg, rgba(16, 25, 39, 0.045), transparent 34%),
        linear-gradient(rgba(16, 25, 39, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(16, 25, 39, 0.04) 1px, transparent 1px),
        #fbfbfa;
    background-size: auto, auto, auto, 34px 34px, 34px 34px, auto;
}

.product-pagination {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 12px;
    padding: 34px 0 8px;
    background: transparent;
}

.product-pagination::before {
    display: none;
}

.product-pagination button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 42px;
    min-height: 42px;
    padding: 0 14px;
    border: 1px solid rgba(117, 91, 43, 0.55);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.82);
    color: #725a2e;
    font: inherit;
    font-size: 14px;
    font-weight: 500;
    line-height: 1;
    box-shadow: 0 12px 28px rgba(18, 26, 36, 0.06);
    cursor: pointer;
    transition: transform 0.22s ease, background-color 0.22s ease, color 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}

.product-pagination button:hover:not(:disabled),
.product-pagination button.is-active {
    border-color: #111827;
    background: #111827;
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 16px 34px rgba(18, 26, 36, 0.16);
}

.product-pagination button:disabled {
    cursor: default;
    opacity: 0.38;
    transform: none;
    box-shadow: none;
}

/* Unified product taxonomy sidebar: one component for catalog and detail pages. */
:is(.product-center-page, .product-detail-page) {
    --product-sidebar-width: 300px;
    --product-sidebar-ink: #111923;
    --product-sidebar-muted: #6d7682;
    --product-sidebar-gold: #b79a60;
}

.product-center-page .product-catalog-hero {
    display: none;
}

.product-catalog-main,
.product-detail-layout {
    grid-template-columns: var(--product-sidebar-width) minmax(0, 1fr);
}

.product-catalog-main,
.product-detail-layout {
    width: 100%;
    margin: 0;
    gap: 0;
    align-items: start;
    background:
        linear-gradient(90deg, #f7f4ee 0 var(--product-sidebar-width), #f6f7f8 var(--product-sidebar-width) 100%);
}

.product-catalog-main {
    padding: 0 0 58px;
}

.product-center-page .product-catalog-panel {
    padding: 30px clamp(24px, 4vw, 58px) 0;
    background: transparent;
}

:is(.product-center-page, .product-detail-page) .product-catalog-sidebar {
    position: sticky;
    top: 0;
    align-self: start;
    display: block;
    width: var(--product-sidebar-width);
    min-height: 100vh;
    padding: 22px 16px;
    overflow: visible;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(248, 246, 241, 0.92)),
        radial-gradient(circle at 22% 8%, rgba(183, 154, 96, 0.2), transparent 34%);
    border: 0;
    border-right: 1px solid rgba(17, 25, 35, 0.11);
    box-shadow: inset -1px 0 0 rgba(255, 255, 255, 0.72);
    backdrop-filter: blur(18px);
}

:is(.product-center-page, .product-detail-page) .product-catalog-sidebar::before {
    content: "";
    position: absolute;
    inset: 22px 13px auto auto;
    width: 1px;
    height: calc(100% - 44px);
    background: linear-gradient(180deg, transparent, rgba(17, 25, 35, 0.18), transparent);
    pointer-events: none;
}

:is(.product-center-page, .product-detail-page) .product-catalog-sidebar-head {
    position: relative;
    margin: 0 0 18px;
    padding: 22px 18px 24px;
    overflow: hidden;
    background:
        linear-gradient(145deg, rgba(17, 25, 35, 0.96), rgba(31, 40, 52, 0.94)),
        radial-gradient(circle at 84% 22%, rgba(183, 154, 96, 0.34), transparent 36%);
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 18px 36px rgba(17, 25, 35, 0.15);
}

:is(.product-center-page, .product-detail-page) .product-catalog-sidebar-head::after {
    content: "";
    position: absolute;
    right: -36px;
    top: -34px;
    width: 118px;
    height: 118px;
    border: 1px solid rgba(183, 154, 96, 0.28);
    transform: rotate(45deg);
}

:is(.product-center-page, .product-detail-page) .product-catalog-sidebar-head span {
    position: relative;
    z-index: 1;
    display: block;
    margin-bottom: 8px;
    color: rgba(255, 255, 255, 0.56);
    font-family: "Courier New", monospace;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

:is(.product-center-page, .product-detail-page) .product-catalog-sidebar-head strong {
    position: relative;
    z-index: 1;
    display: block;
    color: #fff;
    font-size: 24px;
    font-weight: 580;
    letter-spacing: 0.03em;
}

:is(.product-center-page, .product-detail-page) .catalog-group {
    position: relative;
    margin: 0 0 8px;
    border: 0;
}

:is(.product-center-page, .product-detail-page) .catalog-filter,
:is(.product-center-page, .product-detail-page) .catalog-subfilter {
    position: relative;
    width: 100%;
    border: 0;
    color: var(--product-sidebar-muted);
    text-decoration: none;
    background: transparent;
    cursor: pointer;
    isolation: isolate;
}

:is(.product-center-page, .product-detail-page) .catalog-filter {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 52px;
    padding: 0 16px 0 18px;
    font-size: 15px;
    font-weight: 520;
    letter-spacing: 0.02em;
}

:is(.product-center-page, .product-detail-page) .catalog-subfilter {
    display: flex;
    align-items: center;
    min-height: 42px;
    padding: 0 16px 0 42px;
    color: #7a8491;
    font-size: 14px;
    font-weight: 480;
    letter-spacing: 0.02em;
}

:is(.product-center-page, .product-detail-page) .catalog-filter::before,
:is(.product-center-page, .product-detail-page) .catalog-subfilter::before {
    content: "";
    position: absolute;
    inset: 4px 0;
    z-index: -1;
    display: block;
    background:
        linear-gradient(90deg, rgba(183, 154, 96, 0.18), rgba(255, 255, 255, 0.7) 54%, rgba(255, 255, 255, 0));
    border: 1px solid rgba(183, 154, 96, 0.16);
    opacity: 0;
    transform: scaleX(0.86);
    transform-origin: left;
    transition: opacity 0.24s ease, transform 0.24s ease, border-color 0.24s ease;
}

:is(.product-center-page, .product-detail-page) .catalog-filter::after,
:is(.product-center-page, .product-detail-page) .catalog-subfilter::after {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    width: 3px;
    height: 26px;
    background: #111923;
    opacity: 0;
    transform: translateY(-50%) scaleY(0.35);
    transition: opacity 0.24s ease, transform 0.24s ease;
}

:is(.product-center-page, .product-detail-page) .catalog-subfilter::after {
    left: 20px;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--product-sidebar-gold);
}

:is(.product-center-page, .product-detail-page) .catalog-filter span {
    transition: transform 0.24s ease, color 0.24s ease;
}

:is(.product-center-page, .product-detail-page) .catalog-filter:hover,
:is(.product-center-page, .product-detail-page) .catalog-subfilter:hover,
:is(.product-center-page, .product-detail-page) .catalog-filter.is-active,
:is(.product-center-page, .product-detail-page) .catalog-subfilter.is-active {
    color: var(--product-sidebar-ink);
    background: transparent;
}

:is(.product-center-page, .product-detail-page) .catalog-filter:hover::before,
:is(.product-center-page, .product-detail-page) .catalog-subfilter:hover::before,
:is(.product-center-page, .product-detail-page) .catalog-filter.is-active::before,
:is(.product-center-page, .product-detail-page) .catalog-subfilter.is-active::before {
    opacity: 1;
    transform: scaleX(1);
}

:is(.product-center-page, .product-detail-page) .catalog-filter:hover::after,
:is(.product-center-page, .product-detail-page) .catalog-subfilter:hover::after,
:is(.product-center-page, .product-detail-page) .catalog-filter.is-active::after,
:is(.product-center-page, .product-detail-page) .catalog-subfilter.is-active::after {
    opacity: 1;
    transform: translateY(-50%) scaleY(1);
}

:is(.product-center-page, .product-detail-page) .catalog-filter:hover span,
:is(.product-center-page, .product-detail-page) .catalog-filter.is-active span {
    transform: translateX(8px);
}

:is(.product-center-page, .product-detail-page) .catalog-subfilter.is-active {
    padding-left: 42px;
    font-weight: 620;
}

:is(.product-center-page, .product-detail-page) .catalog-filter b {
    position: relative;
    flex: 0 0 24px;
    width: 24px;
    height: 24px;
    color: #8e98a5;
    border: 1px solid rgba(17, 25, 35, 0.12);
    border-radius: 50%;
    transition: color 0.24s ease, border-color 0.24s ease, transform 0.24s ease;
}

:is(.product-center-page, .product-detail-page) .catalog-filter b::before,
:is(.product-center-page, .product-detail-page) .catalog-filter b::after {
    content: "";
    position: absolute;
    left: 7px;
    top: 11px;
    width: 8px;
    height: 1px;
    background: currentColor;
    transition: transform 0.24s ease;
}

:is(.product-center-page, .product-detail-page) .catalog-filter b::after {
    transform: rotate(90deg);
}

:is(.product-center-page, .product-detail-page) .catalog-group.is-open .catalog-filter b {
    color: var(--product-sidebar-ink);
    border-color: rgba(17, 25, 35, 0.28);
    transform: rotate(180deg);
}

:is(.product-center-page, .product-detail-page) .catalog-group.is-open .catalog-filter b::after {
    transform: rotate(0deg);
}

:is(.product-center-page, .product-detail-page) .catalog-sublist {
    max-height: 220px;
    padding: 3px 0 7px;
    overflow: hidden;
    background: transparent;
    border-left: 1px solid rgba(17, 25, 35, 0.1);
    margin-left: 18px;
    transition: max-height 0.28s ease, opacity 0.22s ease;
}

:is(.product-center-page, .product-detail-page) .catalog-group:not(.is-open) .catalog-sublist {
    max-height: 0;
    opacity: 0;
    padding-top: 0;
    padding-bottom: 0;
}

@media (max-width: 980px) {
    .product-catalog-main,
    .product-detail-layout {
        grid-template-columns: 1fr;
        background: #f6f7f8;
    }

    :is(.product-center-page, .product-detail-page) .product-catalog-sidebar {
        position: relative;
        top: auto;
        width: 100%;
        min-height: 0;
        padding: 16px;
        border-right: 0;
        border-bottom: 1px solid rgba(17, 25, 35, 0.1);
    }

    :is(.product-center-page, .product-detail-page) .product-catalog-sidebar::before {
        display: none;
    }
}

/* Refined detail typography. */
.product-detail-copy h2 {
    font-weight: 560;
    letter-spacing: 0.01em;
}

.product-detail-copy strong {
    color: #3b4655;
    font-weight: 520;
    letter-spacing: 0.08em;
}

.product-detail-copy p {
    color: #182536;
    font-size: 15.5px;
    font-weight: 360;
    line-height: 2.12;
    letter-spacing: 0.015em;
    white-space: pre-line;
}

.product-detail-spec-card h2 {
    font-weight: 560;
    letter-spacing: 0.02em;
}

.product-detail-spec-table th,
.product-detail-spec-table td {
    font-weight: 380;
}

.product-detail-spec-table th {
    color: #8b744b;
    font-weight: 520;
}

.product-detail-feature-list {
    margin: 0 0 26px;
}

.product-detail-feature-list strong {
    display: block;
    margin-bottom: 14px;
    color: #3b4655;
    font-size: 14px;
    font-weight: 520;
    letter-spacing: 0.08em;
}

.product-detail-feature-list ul {
    display: grid;
    gap: 9px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.product-detail-feature-list li {
    position: relative;
    padding-left: 18px;
    color: #182536;
    font-size: 15.5px;
    font-weight: 360;
    line-height: 1.85;
    letter-spacing: 0.015em;
}

.product-detail-feature-list li::before {
    content: "";
    position: absolute;
    left: 1px;
    top: 0.78em;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: #111923;
}

/* Final header and about-page polish. */
:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-menu {
    gap: clamp(34px, 4vw, 58px);
}

:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-menu a {
    min-height: 74px;
    padding: 0 2px;
    color: rgba(17, 24, 39, 0.82);
    font-size: 16px;
    font-weight: 360;
    transform: none;
}

:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-menu a::after {
    content: "";
    display: block;
    left: 0;
    right: auto;
    bottom: 17px;
    width: 100%;
    height: 1px;
    border-radius: 999px;
    background: #111827;
    box-shadow: none;
    opacity: 0;
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform 0.58s cubic-bezier(0.18, 0.72, 0.16, 1), opacity 0.28s ease;
}

:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-menu a:hover,
:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-menu a:focus-visible,
:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-menu a.is-active {
    color: #05070a;
    transform: none;
}

:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-menu a:hover::after,
:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-menu a:focus-visible::after {
    opacity: 1;
    transform: scaleX(1);
}

:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-menu a.is-active::after {
    opacity: 0;
    transform: scaleX(0);
}

:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-menu a.is-active:hover::after,
:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-menu a.is-active:focus-visible::after {
    opacity: 1;
    transform: scaleX(1);
}

:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-right {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 14px;
    min-width: 442px;
}

:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .consultation-btn {
    position: relative;
    flex: 0 0 48px;
    width: 48px;
    min-width: 48px;
    min-height: 48px;
    padding: 0;
    border: 1px solid rgba(17, 24, 39, 0.78);
    border-radius: 50%;
    background: #fff;
    color: #111827;
    font-size: 0;
    box-shadow: none;
    transition: background-color 0.24s ease, color 0.24s ease, border-color 0.24s ease, box-shadow 0.24s ease;
}

:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .consultation-btn::before {
    content: "";
    position: absolute;
    left: 50%;
    top: 50%;
    width: 16px;
    height: 11px;
    border: 1.4px solid currentColor;
    border-radius: 2px;
    transform: translate(-50%, -50%);
}

:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .consultation-btn::after {
    content: "";
    position: absolute;
    left: 50%;
    top: 50%;
    width: 10px;
    height: 10px;
    border-right: 1.4px solid currentColor;
    border-bottom: 1.4px solid currentColor;
    transform: translate(-50%, -72%) rotate(45deg) scaleX(1.15);
    transform-origin: center;
}

:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .consultation-btn:hover,
:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .consultation-btn:focus-visible {
    border-color: #111827;
    background: #111827;
    color: #fff;
    box-shadow: 0 12px 24px rgba(17, 24, 39, 0.14);
}

:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .search-box {
    position: relative;
    display: grid;
    grid-template-columns: 0 48px;
    height: 48px;
    width: 48px;
    min-width: 48px;
    border: 1px solid rgba(17, 24, 39, 0.78);
    border-radius: 999px;
    background: #fff;
    overflow: hidden;
    box-shadow: 0 12px 30px rgba(17, 24, 39, 0);
    transition: width 0.42s cubic-bezier(0.2, 0.78, 0.18, 1), border-color 0.24s ease, box-shadow 0.24s ease;
}

:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .search-box::before {
    content: "";
    position: absolute;
    left: 21px;
    top: 50%;
    width: 13px;
    height: 13px;
    border: 1.6px solid #111827;
    border-radius: 50%;
    opacity: 0;
    transform: translateY(-50%);
    pointer-events: none;
    transition: opacity 0.2s ease;
}

:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .search-box::after {
    content: "";
    position: absolute;
    left: 32px;
    top: 29px;
    width: 7px;
    height: 1.6px;
    background: #111827;
    opacity: 0;
    transform: rotate(45deg);
    pointer-events: none;
    transition: opacity 0.2s ease;
}

:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .search-box:hover,
:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .search-box:focus-within {
    grid-template-columns: minmax(0, 1fr) 72px;
    width: min(372px, 38vw);
    border-color: rgba(17, 24, 39, 0.62);
    box-shadow: 0 16px 34px rgba(17, 24, 39, 0.08);
}

:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .search-box:focus-within {
    border-color: rgba(17, 24, 39, 0.52);
}

:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .search-box:hover::before,
:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .search-box:hover::after,
:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .search-box:focus-within::before,
:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .search-box:focus-within::after {
    opacity: 1;
}

:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .search-input {
    width: 100%;
    min-width: 0;
    padding: 0 16px 0 48px;
    color: #111827;
    font-weight: 360;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.18s ease;
}

:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .search-box:hover .search-input,
:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .search-box:focus-within .search-input {
    opacity: 1;
    pointer-events: auto;
}

:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .search-input::placeholder {
    color: rgba(17, 24, 39, 0.42);
}

:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .search-btn {
    position: relative;
    min-width: 0;
    border: 0;
    background: #fff;
    color: #111827;
    font-weight: 620;
    transition: background-color 0.24s ease, color 0.24s ease, box-shadow 0.24s ease;
}

:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .search-btn::before {
    content: "";
    position: absolute;
    left: 50%;
    top: 50%;
    width: 14px;
    height: 14px;
    border: 1.7px solid currentColor;
    border-radius: 50%;
    transform: translate(-56%, -58%);
    transition: opacity 0.18s ease;
}

:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .search-btn::after {
    content: "";
    position: absolute;
    left: 50%;
    top: 50%;
    width: 8px;
    height: 1.7px;
    background: currentColor;
    transform: translate(2px, 6px) rotate(45deg);
    transform-origin: left center;
    transition: opacity 0.18s ease;
}

:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .search-btn span {
    opacity: 0;
    transition: opacity 0.18s ease;
}

:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .search-box:hover .search-btn,
:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .search-box:focus-within .search-btn {
    background: #111827;
    color: #fff;
}

:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .search-box:hover .search-btn::before,
:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .search-box:hover .search-btn::after,
:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .search-box:focus-within .search-btn::before,
:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .search-box:focus-within .search-btn::after {
    opacity: 0;
}

:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .search-box:hover .search-btn span,
:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .search-box:focus-within .search-btn span {
    opacity: 1;
}

:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .search-btn:hover,
:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .search-btn:focus-visible {
    background: #252933;
    color: #fff;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.12);
}

.about-page .about-standalone-hero {
    align-items: center;
    padding-top: 96px;
    padding-bottom: 96px;
}

.about-page .about-standalone-hero .standalone-hero-inner {
    column-gap: clamp(42px, 6vw, 92px);
    row-gap: 10px;
    transform: translateY(clamp(28px, 5vh, 58px));
}

.about-page .about-standalone-hero h1 {
    margin-bottom: 0;
}

.about-page .about-standalone-hero > .standalone-hero-inner > p {
    margin-top: 0;
}

.company-founder-photos figure {
    aspect-ratio: 1 / 1.12;
    background: #fff;
}

.company-founder-photos img {
    object-fit: contain;
    object-position: center top;
}

@media (max-width: 760px) {
    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-menu {
        gap: 12px 20px;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-menu a {
        min-height: 34px;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-menu a::after {
        bottom: 1px;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-right {
        min-width: 0;
        width: 100%;
        gap: 10px;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .search-box {
        grid-template-columns: minmax(0, 1fr) 58px;
        flex: 1 1 auto;
        width: auto;
    }

    .about-page .about-standalone-hero .standalone-hero-inner {
        row-gap: 6px;
        transform: translateY(18px);
    }
}

/* Final requested spacing corrections. */
:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-right {
    gap: 4px;
    min-width: 396px;
}

.company-founder-photos figure {
    aspect-ratio: 3 / 4;
    background: transparent;
}

.company-founder-photos img {
    object-fit: cover;
    object-position: center top;
}

.contact-page,
.contact-page main,
.contact-page .contact-modern-panel,
.contact-page .contact-form,
.contact-page .confirm-view {
    background: #fff;
}

.contact-page .form-row,
.contact-page .confirm-row {
    grid-template-columns: 112px 18px minmax(0, 1fr);
    gap: 8px;
    padding-left: 0;
    padding-right: 0;
}

.contact-page .required {
    margin-top: 11px;
}

.contact-page .required:not(.optional-space)::before {
    font-size: 18px;
    line-height: 1;
}

.contact-page .form-notes,
.contact-page .confirm-btn {
    margin-left: 138px;
}

.contact-page .confirm-actions .confirm-btn,
.contact-page .back-btn {
    margin-left: 0;
}

.contact-page .file-inputs {
    max-width: 520px;
}

@media (max-width: 760px) {
    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-right {
        gap: 4px;
        min-width: 0;
    }

    .contact-page .form-row,
    .contact-page .confirm-row {
        grid-template-columns: 1fr auto;
        gap: 8px 12px;
    }

    .contact-page .form-notes,
    .contact-page .confirm-btn {
        margin-left: 0;
    }
}

body.contact-page {
    background: #fff;
}

body.contact-page main,
body.contact-page .contact-main,
body.contact-page .contact-modern-main,
body.contact-page .contact-modern-panel {
    background: #fff;
}

/* International telephone input; preserve the contact form visual system. */
.contact-page .phone-field {
    grid-column: 3;
    min-width: 0;
}

.contact-page .phone-field .iti {
    display: block;
    width: 100%;
    --iti-border-color: rgba(24, 21, 18, 0.22);
    --iti-country-selector-bg: #fff;
    --iti-hover-color: rgba(24, 21, 18, 0.06);
}

.contact-page .phone-field .iti input[type="tel"] {
    width: 100%;
    min-height: 46px;
}

.contact-page .phone-field .iti__selected-country {
    color: var(--brand-ink);
    font-size: 14px;
}

.contact-page .phone-field .iti__selected-dial-code {
    font-variant-numeric: tabular-nums;
}

.contact-page .phone-field .iti__country-selector {
    z-index: 110;
    border: 1px solid rgba(24, 21, 18, 0.18);
    border-radius: 0;
    box-shadow: 0 12px 34px rgba(15, 15, 15, 0.12);
}

.contact-page .phone-field .iti__search-input {
    border-radius: 0;
    font: inherit;
}

.contact-page .phone-error {
    display: none;
    margin: 7px 0 0;
    color: var(--brand-red);
    font-size: 12px;
    line-height: 1.5;
}

.contact-page .phone-field.has-error .phone-error {
    display: block;
}

.contact-page .phone-field.has-error input[type="tel"] {
    box-shadow: inset 0 0 0 1px var(--brand-red);
}

@media (max-width: 760px) {
    .contact-page .phone-field {
        grid-column: 1 / -1;
    }
}

/* Contact submission result: minimal editorial layout. */
.contact-result-page {
    min-height: 100vh;
    background: #fff;
}

.contact-result-page .contact-modern-main {
    width: min(1150px, calc(100% - 48px));
    max-width: 1150px;
    margin: 0 auto;
    padding: clamp(72px, 10vh, 120px) 0 64px;
}

.contact-result-page .result-panel {
    position: relative;
    padding: 46px 0 0;
    border: 0;
    border-top: 1px solid #1b1b1b;
    background: transparent;
    text-align: left;
}

.contact-result-page .result-panel::before {
    content: "CONTACT / STATUS";
    position: absolute;
    top: 17px;
    left: 0;
    color: #777;
    font-size: 10px;
    font-weight: 500;
    line-height: 1;
    letter-spacing: 0.18em;
}

.contact-result-page .result-panel .contact-title {
    display: block;
    margin: 0;
    padding: 30px 0 24px;
    border-bottom: 1px solid #d8d8d8;
    background: transparent;
    color: #151515;
    font-size: clamp(28px, 3vw, 42px);
    font-weight: 300;
    line-height: 1.25;
    letter-spacing: 0.02em;
}

.contact-result-page .result-message {
    max-width: 720px;
    margin: 0;
    padding: 30px 0 48px;
    color: #333;
    font-size: 15px;
    font-weight: 400;
    line-height: 1.9;
}

.contact-result-page .result-link {
    display: inline-flex;
    width: auto;
    min-width: 180px;
    min-height: 46px;
    margin: 0 12px 0 0;
    padding: 0 28px;
    border: 1px solid #222;
    border-radius: 0;
    background: #fff;
    color: #151515;
    font-size: 13px;
    font-weight: 500;
    text-decoration: none;
}

.contact-result-page .result-link:hover {
    border-color: #151515;
    background: #151515;
    color: #fff;
}

@media (max-width: 640px) {
    .contact-result-page .contact-modern-main {
        width: calc(100% - 32px);
        padding-top: 48px;
    }

    .contact-result-page .result-panel {
        padding-top: 40px;
    }

    .contact-result-page .result-panel .contact-title {
        padding-top: 24px;
        font-size: 28px;
    }

    .contact-result-page .result-message {
        padding: 24px 0 36px;
        font-size: 14px;
    }

    .contact-result-page .result-link {
        width: 100%;
        margin: 0 0 12px;
    }
}

html:not(.no-js) .scroll-fade-text {
    will-change: opacity, transform;
}

@media (prefers-reduced-motion: reduce) {
    .scroll-fade-text {
        opacity: 1 !important;
        transform: none !important;
    }
}

/* Final about hero and nav order alignment. */
:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .search-box {
    order: 1;
}

:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .consultation-btn {
    order: 2;
}

.about-page .about-standalone-hero h1,
.about-page .about-standalone-hero > .standalone-hero-inner > p {
    transform: translateY(clamp(78px, 9vh, 118px));
}

@media (max-width: 760px) {
    .about-page .about-standalone-hero h1,
    .about-page .about-standalone-hero > .standalone-hero-inner > p {
        transform: translateY(24px);
    }
}

/* Manufacturing capabilities page. */
:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-menu {
    gap: clamp(22px, 2.7vw, 42px);
}

:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-menu a {
    font-size: 15.5px;
    white-space: nowrap;
}

.capability-page {
    background: #fff;
    color: #101820;
}

.capability-hero {
    padding: clamp(86px, 10vw, 138px) 0 clamp(54px, 7vw, 92px);
    border-bottom: 1px solid rgba(17, 24, 39, 0.12);
    background:
        linear-gradient(90deg, rgba(17, 24, 39, 0.035) 1px, transparent 1px),
        linear-gradient(180deg, rgba(183, 154, 96, 0.08), rgba(255, 255, 255, 0) 42%),
        #fff;
    background-size: 84px 84px, auto, auto;
}

.capability-hero-inner,
.capability-list {
    width: min(1180px, calc(100% - 56px));
    margin: 0 auto;
}

.capability-hero span,
.capability-heading > span {
    display: block;
    color: #b08c7b;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 13px;
    font-style: italic;
    letter-spacing: 0.22em;
    text-transform: uppercase;
}

.capability-hero h1 {
    margin-top: 22px;
    color: #111827;
    font-size: clamp(44px, 6.5vw, 86px);
    font-weight: 300;
    line-height: 1.04;
    letter-spacing: 0.08em;
}

.capability-hero h2 {
    margin-top: 28px;
    color: #111827;
    font-size: clamp(34px, 4.4vw, 64px);
    font-weight: 300;
    letter-spacing: 0.08em;
}

.capability-hero-copy {
    max-width: 880px;
    margin-top: 34px;
    color: #263342;
    font-size: 17px;
    font-weight: 360;
    line-height: 2.05;
}

.capability-hero-copy p + p {
    margin-top: 10px;
}

.capability-list {
    padding: clamp(70px, 8vw, 116px) 0 clamp(88px, 10vw, 140px);
}

.capability-item {
    padding: 0 0 clamp(78px, 8vw, 116px);
    border-bottom: 1px solid rgba(17, 24, 39, 0.18);
}

.capability-item + .capability-item {
    padding-top: clamp(74px, 8vw, 112px);
}

.capability-heading {
    display: grid;
    grid-template-columns: 150px 88px 1px minmax(0, 1fr);
    column-gap: 34px;
    align-items: center;
}

.capability-heading > span {
    align-self: start;
    padding-top: 3px;
}

.capability-heading strong {
    color: #262c33;
    font-size: clamp(64px, 7.4vw, 112px);
    font-weight: 250;
    line-height: 0.85;
    letter-spacing: 0.02em;
}

.capability-heading::before {
    content: "";
    grid-column: 3;
    grid-row: 1;
    width: 1px;
    height: 86%;
    background: rgba(17, 24, 39, 0.22);
}

.capability-heading h3 {
    margin: 0;
    color: #222a32;
    font-size: clamp(32px, 4.2vw, 62px);
    font-weight: 300;
    line-height: 1.1;
    letter-spacing: 0.14em;
}

.capability-heading p {
    margin-top: 14px;
    color: rgba(17, 24, 39, 0.48);
    font-size: 15px;
    font-weight: 360;
    letter-spacing: 0.08em;
}

.capability-body {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(320px, 420px);
    gap: clamp(42px, 6vw, 94px);
    align-items: start;
    margin-top: clamp(44px, 5vw, 72px);
}

.capability-copy {
    max-width: 760px;
    color: #111827;
    font-size: 17px;
    font-weight: 360;
    line-height: 2.05;
    letter-spacing: 0.02em;
}

.capability-copy p + p {
    margin-top: 12px;
}

.capability-copy ul {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px 24px;
    margin: 14px 0 18px;
    padding: 0;
    list-style: none;
}

.capability-copy li {
    position: relative;
    padding-left: 18px;
    color: #263342;
}

.capability-copy li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.85em;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: #b08c7b;
}

.capability-image-placeholder {
    position: relative;
    min-height: 260px;
    margin: 0;
    border: 1px solid rgba(17, 24, 39, 0.14);
    background:
        linear-gradient(135deg, rgba(17, 24, 39, 0.05), transparent 42%),
        linear-gradient(rgba(17, 24, 39, 0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(17, 24, 39, 0.05) 1px, transparent 1px),
        #f6f3ef;
    background-size: auto, 32px 32px, 32px 32px, auto;
    overflow: hidden;
}

.capability-image-placeholder:has(img) {
    border: 0;
    background: #f6f3ef;
}

.capability-image-placeholder img {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 260px;
    object-fit: cover;
    object-position: center;
}

.capability-image-placeholder::before,
.capability-image-placeholder::after {
    content: "";
    position: absolute;
    pointer-events: none;
}

.capability-image-placeholder:has(img)::before,
.capability-image-placeholder:has(img)::after {
    display: none;
}

.capability-image-placeholder::before {
    inset: 18px;
    border: 1px solid rgba(176, 140, 123, 0.28);
}

.capability-image-placeholder::after {
    left: 50%;
    top: 50%;
    width: 64px;
    height: 1px;
    background: rgba(17, 24, 39, 0.38);
    transform: translate(-50%, -50%);
    box-shadow: 0 0 0 999px rgba(255, 255, 255, 0.18);
}

.capability-image-placeholder span {
    position: absolute;
    left: 50%;
    top: calc(50% + 24px);
    z-index: 1;
    color: rgba(17, 24, 39, 0.54);
    font-size: 13px;
    letter-spacing: 0.16em;
    transform: translateX(-50%);
}

.capability-item:nth-child(even) .capability-body {
    grid-template-columns: minmax(320px, 420px) minmax(0, 1fr);
}

.capability-item:nth-child(even) .capability-copy {
    grid-column: 2;
}

.capability-item:nth-child(even) .capability-image-placeholder {
    grid-column: 1;
    grid-row: 1;
}

@media (max-width: 1180px) {
    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-menu {
        gap: 22px;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-menu a {
        font-size: 14.5px;
    }
}

@media (max-width: 900px) {
    .capability-heading {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .capability-heading::before {
        display: none;
    }

    .capability-heading h3 {
        letter-spacing: 0.08em;
    }

    .capability-body,
    .capability-item:nth-child(even) .capability-body {
        grid-template-columns: 1fr;
    }

    .capability-item:nth-child(even) .capability-copy,
    .capability-item:nth-child(even) .capability-image-placeholder {
        grid-column: auto;
        grid-row: auto;
    }
}

@media (max-width: 640px) {
    .capability-hero-inner,
    .capability-list {
        width: calc(100% - 28px);
    }

    .capability-hero h1,
    .capability-hero h2 {
        letter-spacing: 0.04em;
    }

    .capability-copy ul {
        grid-template-columns: 1fr;
    }

    .capability-image-placeholder {
        min-height: 210px;
    }
}

/* Final home logo refinement. */
.home-page .cube-hero-logo span {
    font-weight: 300;
    letter-spacing: 0.22em;
}

.home-page .cube-hero-logo span::after {
    font-weight: 300;
    letter-spacing: 0.34em;
}

.home-page .cube-hero-menu {
    gap: clamp(18px, 2.25vw, 36px);
}

.home-page .cube-hero-menu a {
    font-size: 15.5px;
    font-weight: 360;
    letter-spacing: 0.03em;
}

/* Keep six-item inner navigation aligned. */
:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-menu {
    gap: clamp(14px, 1.8vw, 28px);
}

:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-menu a {
    font-size: 14.5px;
}

/* Footer redesign without payment section. */
.site-footer {
    position: relative;
    overflow: hidden;
    background:
        linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px),
        linear-gradient(180deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(135deg, #1b070a 0%, #36060c 45%, #5d0710 100%);
    background-size: 88px 88px, 88px 88px, auto;
    color: rgba(255, 255, 255, 0.88);
}

.site-footer::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 18% 14%, rgba(255, 255, 255, 0.1), transparent 24%),
        radial-gradient(circle at 82% 12%, rgba(183, 154, 96, 0.16), transparent 26%);
    pointer-events: none;
}

.site-footer .footer-main {
    position: relative;
    display: grid;
    grid-template-columns: minmax(280px, 1.25fr) minmax(170px, 0.7fr) minmax(260px, 0.9fr) minmax(220px, 0.75fr);
    gap: clamp(32px, 5vw, 84px);
    width: min(1320px, calc(100% - 72px));
    max-width: none;
    margin: 0 auto;
    padding: clamp(64px, 7vw, 104px) 0 clamp(58px, 6vw, 86px);
}

.footer-brand,
.site-footer .footer-column {
    position: relative;
    z-index: 1;
    min-width: 0;
    padding: 0;
    background: transparent;
    box-shadow: none;
}

.footer-brand::before,
.footer-column:first-child::before,
.footer-column:first-child::after {
    content: none;
    display: none;
}

.footer-logo-text {
    display: inline-block;
    margin-bottom: 24px;
    color: #fff7ed;
    font-size: clamp(34px, 3vw, 48px);
    font-weight: 300;
    line-height: 1;
    letter-spacing: 0.22em;
}

.footer-brand strong {
    display: block;
    color: #fff;
    font-size: 19px;
    font-weight: 500;
    letter-spacing: 0.04em;
}

.footer-brand p,
.footer-contact-block p {
    max-width: 440px;
    margin-top: 16px;
    color: rgba(255, 255, 255, 0.68);
    font-size: 14.5px;
    font-weight: 320;
    line-height: 1.9;
}

.footer-contact-block p {
    margin-top: 9px;
}

.site-footer .footer-section-title {
    display: block;
    margin: 0 0 22px;
    color: #fff;
    font-size: 15px;
    font-weight: 500;
    letter-spacing: 0.12em;
}

.site-footer .footer-section-title::after {
    content: "";
    display: block;
    width: 28px;
    height: 1px;
    margin-top: 13px;
    background: rgba(218, 185, 142, 0.72);
}

.site-footer .footer-column ul {
    display: grid;
    gap: 10px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.site-footer .footer-column a {
    position: relative;
    display: inline-flex;
    width: fit-content;
    padding: 0;
    color: rgba(255, 255, 255, 0.68);
    font-size: 14.5px;
    font-weight: 320;
    text-decoration: none;
    transition: color 0.22s ease, transform 0.22s ease;
}

.site-footer .footer-column a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -4px;
    width: 100%;
    height: 1px;
    background: rgba(218, 185, 142, 0.78);
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform 0.24s ease;
}

.site-footer .footer-column a:hover,
.site-footer .footer-column a:focus-visible {
    color: #fff;
    transform: translateX(3px);
}

.site-footer .footer-column a:hover::after,
.site-footer .footer-column a:focus-visible::after {
    transform: scaleX(1);
}

.site-footer .footer-socials {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin: 0;
}

.site-footer .footer-social-icon {
    width: 44px;
    height: 44px;
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.06);
    color: #fff;
    box-shadow: none;
    transition: background-color 0.22s ease, border-color 0.22s ease, transform 0.22s ease;
}

.site-footer .footer-social-icon:hover {
    border-color: rgba(218, 185, 142, 0.74);
    background: rgba(218, 185, 142, 0.16);
    transform: translateY(-2px);
}

.site-footer .footer-social-facebook,
.site-footer .footer-social-youtube,
.site-footer .footer-social-x,
.site-footer .footer-social-tiktok {
    background: rgba(255, 255, 255, 0.06);
}

.site-footer .footer-social-tiktok::before,
.site-footer .footer-social-tiktok::after {
    content: none;
}

.site-footer .footer-payments,
.site-footer .footer-payment-logo {
    display: none;
}

.site-footer .footer-bottom {
    position: relative;
    z-index: 1;
    margin: 0;
    padding: 20px clamp(24px, 4vw, 72px);
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(0, 0, 0, 0.18);
    color: rgba(255, 255, 255, 0.62);
    font-size: 13px;
    font-weight: 320;
    letter-spacing: 0.04em;
    text-align: center;
}

@media (max-width: 980px) {
    .site-footer .footer-main {
        grid-template-columns: 1fr 1fr;
        width: calc(100% - 44px);
    }
}

@media (max-width: 640px) {
    .site-footer .footer-main {
        grid-template-columns: 1fr;
        width: calc(100% - 28px);
        padding: 54px 0 46px;
    }
}

/* AI chat widget. */
.ai-chat-widget {
    position: fixed;
    right: clamp(16px, 2.4vw, 28px);
    bottom: clamp(16px, 2.4vw, 28px);
    z-index: 4000;
    font-family: 'Microsoft YaHei', Arial, sans-serif;
}

.ai-chat-toggle {
    width: 58px;
    height: 58px;
    border: 0;
    border-radius: 50%;
    background: #111827;
    color: #fff;
    font-size: 18px;
    font-weight: 700;
    box-shadow: 0 18px 42px rgba(17, 24, 39, 0.28);
    cursor: pointer;
}

.ai-chat-toggle:hover,
.ai-chat-toggle:focus-visible {
    background: #006b3f;
    outline: none;
}

.ai-chat-panel {
    position: absolute;
    right: 0;
    bottom: 74px;
    display: grid;
    grid-template-rows: auto minmax(0, 1fr) auto auto;
    width: min(380px, calc(100vw - 32px));
    height: min(620px, calc(100vh - 112px));
    overflow: hidden;
    border: 1px solid rgba(17, 24, 39, 0.12);
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 24px 70px rgba(17, 24, 39, 0.25);
}

.ai-chat-panel[hidden] {
    display: none;
}

.ai-chat-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding: 18px 18px 16px;
    background: #111827;
    color: #fff;
}

.ai-chat-header strong,
.ai-chat-header span {
    display: block;
}

.ai-chat-header strong {
    font-size: 16px;
    font-weight: 700;
}

.ai-chat-header span {
    margin-top: 3px;
    color: rgba(255, 255, 255, 0.68);
    font-size: 12px;
}

.ai-chat-close {
    width: 34px;
    height: 34px;
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 50%;
    background: transparent;
    color: #fff;
    font-size: 24px;
    line-height: 1;
    cursor: pointer;
}

.ai-chat-body {
    display: flex;
    flex-direction: column;
    gap: 12px;
    min-height: 0;
    padding: 18px;
    overflow-y: auto;
    background: #f7f8fa;
}

.ai-chat-message {
    display: flex;
}

.ai-chat-message-user {
    justify-content: flex-end;
}

.ai-chat-bubble {
    max-width: min(86%, 290px);
    padding: 10px 12px;
    border-radius: 8px;
    color: #17221c;
    background: #fff;
    border: 1px solid rgba(17, 24, 39, 0.08);
    font-size: 14px;
    line-height: 1.7;
    white-space: pre-wrap;
    overflow-wrap: anywhere;
}

.ai-chat-message-user .ai-chat-bubble {
    border-color: #006b3f;
    background: #006b3f;
    color: #fff;
}

.ai-chat-prompts {
    display: flex;
    gap: 8px;
    padding: 12px 14px 0;
    overflow-x: auto;
    background: #fff;
}

.ai-chat-prompts button {
    flex: 0 0 auto;
    min-height: 32px;
    padding: 0 12px;
    border: 1px solid rgba(0, 107, 63, 0.28);
    border-radius: 999px;
    background: #fff;
    color: #006b3f;
    font-size: 12px;
    cursor: pointer;
    white-space: nowrap;
}

.ai-chat-prompts button:hover,
.ai-chat-prompts button:focus-visible {
    border-color: #006b3f;
    outline: none;
}

.ai-chat-form {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 70px;
    gap: 10px;
    padding: 12px 14px 14px;
    background: #fff;
}

.ai-chat-input {
    width: 100%;
    min-height: 42px;
    max-height: 104px;
    resize: none;
    border: 1px solid rgba(17, 24, 39, 0.14);
    border-radius: 6px;
    padding: 10px 12px;
    color: #111827;
    font: inherit;
    font-size: 14px;
    line-height: 1.5;
    outline: none;
}

.ai-chat-input:focus {
    border-color: #006b3f;
    box-shadow: 0 0 0 3px rgba(0, 107, 63, 0.12);
}

.ai-chat-send {
    min-height: 42px;
    border: 0;
    border-radius: 6px;
    background: #111827;
    color: #fff;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
}

.ai-chat-send:hover,
.ai-chat-send:focus-visible {
    background: #006b3f;
    outline: none;
}

.ai-chat-send:disabled {
    cursor: wait;
    opacity: 0.72;
}

@media (max-width: 640px) {
    .ai-chat-widget {
        right: 14px;
        bottom: 14px;
    }

    .ai-chat-panel {
        position: fixed;
        inset: auto 10px 84px;
        width: auto;
        height: min(590px, calc(100vh - 104px));
    }
}

/* AI chat premium refinement. */
.ai-chat-widget {
    right: clamp(18px, 2.2vw, 32px);
    bottom: clamp(18px, 2.2vw, 32px);
}

.ai-chat-toggle {
    position: relative;
    display: grid;
    place-items: center;
    gap: 0;
    width: 68px;
    height: 68px;
    border: 1px solid rgba(255, 255, 255, 0.24);
    background: #0d1422;
    box-shadow: 0 18px 44px rgba(8, 15, 28, 0.34);
}

.ai-chat-toggle::before {
    content: "";
    position: absolute;
    inset: -6px;
    border: 1px solid rgba(183, 154, 96, 0.38);
    border-radius: 50%;
    opacity: 0.8;
    pointer-events: none;
}

.ai-chat-toggle span {
    display: block;
    font-size: 20px;
    line-height: 1;
    font-weight: 800;
    letter-spacing: 0;
}

.ai-chat-toggle small {
    display: block;
    margin-top: -6px;
    font-size: 11px;
    line-height: 1;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.68);
}

.ai-chat-panel {
    width: min(430px, calc(100vw - 32px));
    height: min(660px, calc(100vh - 116px));
    border: 1px solid rgba(17, 24, 39, 0.12);
    border-radius: 8px;
    background: #fbfcfd;
    box-shadow: 0 28px 80px rgba(7, 12, 20, 0.34);
}

.ai-chat-header {
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr) 38px;
    gap: 12px;
    padding: 18px;
    background:
        linear-gradient(135deg, rgba(183, 154, 96, 0.16), transparent 44%),
        #0d1422;
}

.ai-chat-mark {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: #fff;
    color: #0d1422;
    font-size: 18px;
    font-weight: 800;
}

.ai-chat-title {
    min-width: 0;
}

.ai-chat-title strong {
    color: #fff;
    font-size: 17px;
    font-weight: 700;
}

.ai-chat-title span {
    margin-top: 4px;
    color: rgba(255, 255, 255, 0.66);
    font-size: 12.5px;
}

.ai-chat-close {
    width: 38px;
    height: 38px;
    border-color: rgba(255, 255, 255, 0.2);
    font-size: 25px;
}

.ai-chat-body {
    gap: 14px;
    padding: 18px;
    background:
        linear-gradient(180deg, rgba(183, 154, 96, 0.08), transparent 190px),
        #f5f7fa;
}

.ai-chat-bubble {
    max-width: min(88%, 330px);
    padding: 12px 14px;
    border-radius: 8px;
    border: 1px solid rgba(17, 24, 39, 0.08);
    background: #fff;
    color: #17202c;
    box-shadow: 0 8px 22px rgba(17, 24, 39, 0.06);
    font-size: 14px;
}

.ai-chat-message-user .ai-chat-bubble {
    border-color: #0d1422;
    background: #0d1422;
    color: #fff;
    box-shadow: 0 12px 30px rgba(13, 20, 34, 0.24);
}

.ai-chat-message.is-error .ai-chat-bubble {
    border-color: rgba(196, 30, 58, 0.3);
    background: #fff7f8;
    color: #8f1528;
}

.ai-chat-toolbelt {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 14px 16px 8px;
    border-top: 1px solid rgba(17, 24, 39, 0.08);
    background: #fff;
}

.ai-chat-toolbelt button {
    flex: 0 1 auto;
    min-height: 32px;
    padding: 0 11px;
    border: 1px solid rgba(13, 20, 34, 0.14);
    border-radius: 999px;
    background: #fff;
    color: #263241;
    font-size: 12px;
    cursor: pointer;
}

.ai-chat-toolbelt button:hover,
.ai-chat-toolbelt button:focus-visible {
    border-color: rgba(183, 154, 96, 0.72);
    color: #0d1422;
    outline: none;
}

.ai-chat-contact {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 36px;
    margin: 0 16px 2px;
    border: 1px solid rgba(183, 154, 96, 0.54);
    border-radius: 6px;
    color: #5c4420;
    background: rgba(183, 154, 96, 0.08);
    font-size: 13px;
    font-weight: 700;
    text-decoration: none;
}

.ai-chat-contact:hover,
.ai-chat-contact:focus-visible {
    background: rgba(183, 154, 96, 0.16);
    outline: none;
}

.ai-chat-form {
    grid-template-columns: minmax(0, 1fr) 76px;
    padding: 12px 16px 16px;
}

.ai-chat-input {
    min-height: 46px;
    border-color: rgba(17, 24, 39, 0.14);
    border-radius: 6px;
    background: #fff;
}

.ai-chat-input:focus {
    border-color: #b79a60;
    box-shadow: 0 0 0 3px rgba(183, 154, 96, 0.14);
}

.ai-chat-send {
    min-height: 46px;
    border-radius: 6px;
    background: #0d1422;
}

.ai-chat-send:hover,
.ai-chat-send:focus-visible {
    background: #1c2b44;
}

.ai-chat-dots {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    min-height: 20px;
}

.ai-chat-dots i {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #b79a60;
    animation: ai-chat-dot 1s ease-in-out infinite;
}

.ai-chat-dots i:nth-child(2) {
    animation-delay: 0.12s;
}

.ai-chat-dots i:nth-child(3) {
    animation-delay: 0.24s;
}

@keyframes ai-chat-dot {
    0%,
    100% {
        opacity: 0.32;
        transform: translateY(0);
    }

    50% {
        opacity: 1;
        transform: translateY(-3px);
    }
}

@media (max-width: 640px) {
    .ai-chat-toggle {
        width: 62px;
        height: 62px;
    }

    .ai-chat-panel {
        inset: auto 10px 82px;
        height: min(620px, calc(100vh - 102px));
    }

    .ai-chat-form {
        grid-template-columns: 1fr;
    }
}

/* Product center v2. */
.product-center-page {
    --pc-ink: #101722;
    --pc-muted: #657181;
    --pc-line: rgba(16, 23, 34, 0.1);
    --pc-gold: #b79a60;
    --pc-red: #8d1018;
    --pc-panel: rgba(255, 255, 255, 0.88);
    background:
        linear-gradient(90deg, rgba(16, 23, 34, 0.035) 1px, transparent 1px),
        linear-gradient(180deg, #f5f6f8 0%, #ffffff 34%, #f5f6f8 100%);
    background-size: 56px 56px, auto;
}

.product-center-page .navbar {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(14px);
}

.product-catalog-hero {
    min-height: 520px;
    color: #fff;
    background:
        linear-gradient(90deg, rgba(5, 10, 18, 0.94) 0%, rgba(11, 18, 31, 0.86) 48%, rgba(11, 18, 31, 0.34) 100%),
        url("../../img/product/product_background.jpg");
    background-position: center;
    background-size: cover;
    border-bottom: 0;
}

.product-catalog-hero::before {
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.055) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.055) 1px, transparent 1px);
    background-size: 72px 72px;
    mask-image: linear-gradient(90deg, #000 0 56%, transparent 90%);
}

.product-catalog-hero::after {
    display: none;
}

.product-catalog-hero-inner {
    grid-template-columns: minmax(0, 1fr) minmax(360px, 520px);
    align-items: center;
    gap: clamp(38px, 6vw, 92px);
    min-height: 520px;
    padding: clamp(64px, 7vw, 108px) 0 120px;
}

.product-catalog-hero-copyblock {
    display: grid;
    gap: 20px;
    max-width: 760px;
}

.product-catalog-eyebrow {
    color: #d5bd83;
    font-size: 12px;
    letter-spacing: 0.18em;
}

.product-catalog-hero h1 {
    max-width: 760px;
    color: #fff;
    font-size: clamp(40px, 5vw, 68px);
    line-height: 1.02;
    font-weight: 300;
    letter-spacing: 0.04em;
}

.product-catalog-copy {
    max-width: 680px;
    color: rgba(255, 255, 255, 0.72);
    font-size: 17px;
    line-height: 2;
    font-weight: 340;
}

.product-catalog-tags {
    gap: 11px;
}

.product-catalog-tags span {
    min-height: 36px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    background: rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.78);
}

.product-catalog-hero-visual {
    position: relative;
    min-height: 360px;
}

.product-catalog-hero-visual::before {
    content: "";
    position: absolute;
    left: 8%;
    top: 9%;
    width: 82%;
    aspect-ratio: 1;
    border: 1px solid rgba(213, 189, 131, 0.32);
    border-radius: 50%;
    background:
        radial-gradient(circle, transparent 0 47%, rgba(213, 189, 131, 0.11) 48% 49%, transparent 50%),
        repeating-radial-gradient(circle, rgba(255, 255, 255, 0.09) 0 1px, transparent 1px 18px);
    animation: product-orbit 18s linear infinite;
}

.product-catalog-hero-visual img {
    position: absolute;
    display: block;
    object-fit: contain;
    filter: drop-shadow(0 28px 30px rgba(0, 0, 0, 0.36));
}

.product-catalog-hero-visual img:nth-child(1) {
    left: 0;
    top: 66px;
    width: 46%;
    animation: product-float 5.8s ease-in-out infinite;
}

.product-catalog-hero-visual img:nth-child(2) {
    right: 4%;
    top: 36px;
    width: 58%;
    animation: product-float 6.4s ease-in-out 0.4s infinite;
}

.product-catalog-hero-visual img:nth-child(3) {
    left: 30%;
    bottom: 16px;
    width: 34%;
    animation: product-float 6.1s ease-in-out 0.8s infinite;
}

.product-catalog-metrics {
    position: absolute;
    left: 50%;
    bottom: 0;
    z-index: 2;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    width: min(1180px, calc(100% - 56px));
    transform: translate(-50%, 50%);
    border: 1px solid rgba(16, 23, 34, 0.08);
    background: rgba(255, 255, 255, 0.94);
    box-shadow: 0 24px 60px rgba(16, 23, 34, 0.12);
    backdrop-filter: blur(16px);
}

.product-catalog-metrics span {
    display: grid;
    gap: 4px;
    padding: 22px 28px;
    color: var(--pc-muted);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.product-catalog-metrics span + span {
    border-left: 1px solid rgba(16, 23, 34, 0.08);
}

.product-catalog-metrics strong {
    color: var(--pc-ink);
    font-size: clamp(28px, 3vw, 42px);
    line-height: 1;
    font-weight: 300;
    letter-spacing: 0;
}

.product-catalog-main {
    grid-template-columns: minmax(230px, 286px) minmax(0, 1fr);
    gap: clamp(22px, 3vw, 38px);
    width: min(1380px, calc(100% - 56px));
    padding: 110px 0 72px;
}

.product-catalog-sidebar {
    top: 92px;
    border: 1px solid var(--pc-line);
    border-radius: 8px;
    background: var(--pc-panel);
    box-shadow: 0 22px 54px rgba(16, 23, 34, 0.08);
}

.product-catalog-sidebar-head {
    background: #fff;
}

.product-catalog-sidebar-head span,
.product-catalog-panel-head span {
    color: var(--pc-gold);
}

.product-catalog-sidebar-head strong,
.product-catalog-panel-head h2 {
    color: var(--pc-ink);
}

.catalog-filter,
.catalog-subfilter {
    border: 0;
    color: #2c3745;
}

.catalog-filter::before,
.catalog-subfilter::before {
    background: var(--pc-gold);
}

.catalog-filter.is-active,
.catalog-subfilter.is-active {
    color: var(--pc-ink);
    background: linear-gradient(90deg, rgba(183, 154, 96, 0.14), rgba(255, 255, 255, 0));
}

.product-catalog-panel-head {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 22px;
    padding: 0 2px 20px;
}

.product-catalog-panel-head p {
    margin: 0 0 5px;
    color: var(--pc-muted);
    font-size: 14px;
    font-weight: 600;
}

.product-catalog-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 18px;
    padding: 13px 16px;
    border: 1px solid var(--pc-line);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.74);
    backdrop-filter: blur(14px);
}

.product-catalog-toolbar span {
    color: var(--pc-ink);
    font-size: 13px;
    font-weight: 780;
}

.product-catalog-toolbar a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 34px;
    padding: 0 14px;
    border-radius: 999px;
    background: #101722;
    color: #fff;
    font-size: 13px;
    font-weight: 700;
    text-decoration: none;
}

.product-catalog-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
}

.catalog-product-card-v2 {
    grid-template-rows: auto 230px auto;
    min-height: 440px;
    padding: 18px;
    border-radius: 8px;
    border: 1px solid rgba(16, 23, 34, 0.09);
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 18px 46px rgba(16, 23, 34, 0.07);
    animation: catalog-card-in 520ms ease both;
    animation-delay: var(--card-delay, 0ms);
}

.catalog-product-card-v2::before {
    opacity: 1;
    background:
        linear-gradient(135deg, rgba(183, 154, 96, 0.1), transparent 38%),
        linear-gradient(rgba(16, 23, 34, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(16, 23, 34, 0.03) 1px, transparent 1px);
    background-size: auto, 36px 36px, 36px 36px;
}

.catalog-product-card-v2:hover {
    border-color: rgba(183, 154, 96, 0.42);
    box-shadow: 0 26px 70px rgba(16, 23, 34, 0.13);
    transform: translateY(-7px);
}

.catalog-product-category {
    position: relative;
    z-index: 2;
    justify-self: start;
    min-height: 30px;
    padding: 6px 10px;
    border: 1px solid rgba(183, 154, 96, 0.3);
    border-radius: 999px;
    color: #6b5327;
    background: rgba(183, 154, 96, 0.08);
    font-size: 12px;
    font-weight: 760;
}

.catalog-product-card-v2 .catalog-product-media {
    height: 230px;
    margin-top: 12px;
    border-radius: 6px;
    background:
        radial-gradient(circle at 50% 54%, rgba(183, 154, 96, 0.16), transparent 42%),
        linear-gradient(rgba(16, 23, 34, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(16, 23, 34, 0.04) 1px, transparent 1px),
        #f5f7f8;
    background-size: auto, 34px 34px, 34px 34px, auto;
}

.catalog-product-card-v2 .catalog-product-media::before {
    opacity: 0.24;
}

.catalog-product-card-v2 .catalog-product-media img {
    max-height: 198px;
}

.catalog-product-card-v2 .catalog-product-media--box img {
    max-height: 214px;
}

.catalog-product-card-v2 .catalog-product-info {
    gap: 10px;
    padding-top: 16px;
}

.catalog-product-card-v2 .catalog-product-part {
    color: var(--pc-gold);
    font-size: 12px;
}

.catalog-product-card-v2 .catalog-product-info strong {
    color: var(--pc-ink);
    font-size: 18px;
    line-height: 1.34;
}

.catalog-product-detail {
    color: var(--pc-muted);
    font-size: 13.5px;
    line-height: 1.7;
}

.catalog-product-specs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.catalog-product-specs b {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 0 10px;
    border-radius: 999px;
    background: #101722;
    color: #fff;
    font-size: 12px;
    font-weight: 680;
}

.catalog-product-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    margin-top: 2px;
}

.catalog-product-tags i {
    display: inline-flex;
    align-items: center;
    min-height: 24px;
    padding: 0 8px;
    border: 1px solid rgba(16, 23, 34, 0.1);
    border-radius: 999px;
    color: #485565;
    font-size: 11px;
    font-style: normal;
}

@keyframes product-orbit {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

@keyframes product-float {
    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-14px);
    }
}

@keyframes catalog-card-in {
    from {
        opacity: 0;
        transform: translateY(18px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 1120px) {
    .product-catalog-hero-inner {
        grid-template-columns: 1fr;
        padding-bottom: 130px;
    }

    .product-catalog-hero-visual {
        min-height: 300px;
        max-width: 560px;
    }

    .product-catalog-main {
        grid-template-columns: 1fr;
    }

    .product-catalog-sidebar {
        position: relative;
        top: auto;
    }

    .product-catalog-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 720px) {
    .product-catalog-hero-inner,
    .product-catalog-main {
        width: calc(100% - 28px);
    }

    .product-catalog-hero {
        min-height: auto;
    }

    .product-catalog-hero h1 {
        font-size: clamp(36px, 12vw, 54px);
        letter-spacing: 0.02em;
    }

    .product-catalog-hero-visual {
        min-height: 230px;
    }

    .product-catalog-metrics {
        grid-template-columns: 1fr;
        width: calc(100% - 28px);
    }

    .product-catalog-metrics span + span {
        border-left: 0;
        border-top: 1px solid rgba(16, 23, 34, 0.08);
    }

    .product-catalog-main {
        padding-top: 230px;
    }

    .product-catalog-panel-head,
    .product-catalog-toolbar {
        align-items: stretch;
        flex-direction: column;
    }

    .product-catalog-grid {
        grid-template-columns: 1fr;
    }
}

@media (prefers-reduced-motion: reduce) {
    .product-catalog-hero-visual::before,
    .product-catalog-hero-visual img,
    .catalog-product-card-v2 {
        animation: none;
    }
}

/* Product center v2 specificity overrides for older catalog rules. */
.product-center-page .product-catalog-hero {
    display: flex;
    min-height: 520px;
    color: #fff;
    overflow: visible;
}

.product-center-page .product-catalog-main {
    grid-template-columns: minmax(230px, 286px) minmax(0, 1fr);
    gap: clamp(22px, 3vw, 38px);
    width: min(1380px, calc(100% - 56px));
    margin: 0 auto;
    padding: 110px 0 72px;
    background: transparent;
}

.product-center-page .product-catalog-panel {
    padding: 0;
}

.product-center-page .product-catalog-sidebar {
    top: 92px;
    border-radius: 8px;
}

@media (max-width: 1120px) {
    .product-center-page .product-catalog-main {
        grid-template-columns: 1fr;
    }

    .product-center-page .product-catalog-sidebar {
        position: relative;
        top: auto;
    }
}

@media (max-width: 720px) {
    .product-center-page .product-catalog-hero {
        min-height: auto;
    }

    .product-center-page .product-catalog-main {
        width: calc(100% - 28px);
        padding-top: 230px;
    }
}

/* Product center minimal luxury pass. */
.product-center-page {
    --minimal-ink: #101215;
    --minimal-soft: #747a82;
    --minimal-line: rgba(16, 18, 21, 0.1);
    --minimal-warm: #c5ad78;
    background: #f7f6f2;
}

.product-center-page .product-catalog-hero {
    min-height: 440px;
    overflow: hidden;
    background:
        linear-gradient(90deg, rgba(9, 11, 14, 0.78), rgba(9, 11, 14, 0.46)),
        url("../../img/product/product_background.jpg");
    background-position: center;
    background-size: cover;
}

.product-center-page .product-catalog-hero::before {
    opacity: 0.18;
    background-image: linear-gradient(rgba(255,255,255,0.08) 1px, transparent 1px);
    background-size: 100% 84px;
    mask-image: linear-gradient(90deg, #000 0 45%, transparent 86%);
}

.product-center-page .product-catalog-hero-inner {
    grid-template-columns: minmax(0, 0.92fr) minmax(320px, 460px);
    min-height: 440px;
    padding: 58px 0;
}

.product-center-page .product-catalog-hero-copyblock {
    gap: 18px;
}

.product-center-page .product-catalog-eyebrow {
    color: rgba(255,255,255,0.62);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.28em;
}

.product-center-page .product-catalog-hero h1 {
    max-width: 640px;
    color: #fff;
    font-size: clamp(42px, 4.8vw, 66px);
    line-height: 1.08;
    font-weight: 300;
    letter-spacing: 0.03em;
}

.product-center-page .product-catalog-copy {
    max-width: 580px;
    color: rgba(255,255,255,0.68);
    font-size: 16px;
    line-height: 1.9;
}

.product-center-page .product-catalog-tags {
    margin-top: 8px;
}

.product-center-page .product-catalog-tags span {
    min-height: 34px;
    border-color: rgba(255,255,255,0.18);
    background: rgba(255,255,255,0.055);
    color: rgba(255,255,255,0.74);
    font-weight: 560;
}

.product-center-page .product-catalog-hero-visual::before {
    opacity: 0.32;
    border-color: rgba(255,255,255,0.18);
    background: none;
}

.product-center-page .product-catalog-hero-visual img {
    filter: drop-shadow(0 28px 34px rgba(0,0,0,0.42));
}

.product-center-page .product-catalog-main {
    width: min(1280px, calc(100% - 56px));
    grid-template-columns: 260px minmax(0, 1fr);
    gap: 44px;
    padding: 72px 0 88px;
    background: transparent;
}

.product-center-page .product-catalog-sidebar {
    top: 96px;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    backdrop-filter: none;
}

.product-center-page .product-catalog-sidebar-head {
    padding: 0 0 24px;
    border-bottom: 1px solid var(--minimal-line);
    background: transparent;
}

.product-center-page .product-catalog-sidebar-head span,
.product-center-page .product-catalog-panel-head span {
    color: var(--minimal-warm);
    font-size: 11px;
    font-weight: 700;
}

.product-center-page .product-catalog-sidebar-head strong {
    color: var(--minimal-ink);
    font-size: 24px;
    font-weight: 500;
}

.product-center-page .catalog-group {
    border-bottom: 1px solid rgba(16,18,21,0.06);
}

.product-center-page .catalog-filter {
    min-height: 54px;
    padding: 0;
    background: transparent;
    color: var(--minimal-soft);
    font-size: 14px;
    font-weight: 500;
}

.product-center-page .catalog-sublist {
    background: transparent;
    padding: 0 0 12px 16px;
}

.product-center-page .catalog-subfilter {
    min-height: 36px;
    padding: 0;
    border-top: 0;
    background: transparent;
    color: var(--minimal-soft);
    font-size: 13px;
    font-weight: 420;
}

.product-center-page .catalog-filter::before,
.product-center-page .catalog-subfilter::before {
    display: none;
}

.product-center-page .catalog-filter:hover,
.product-center-page .catalog-subfilter:hover,
.product-center-page .catalog-filter.is-active,
.product-center-page .catalog-subfilter.is-active {
    color: var(--minimal-ink);
    background: transparent;
}

.product-center-page .catalog-filter.is-active span,
.product-center-page .catalog-subfilter.is-active {
    text-decoration: underline;
    text-decoration-color: var(--minimal-warm);
    text-underline-offset: 8px;
}

.product-center-page .product-catalog-panel-head {
    padding: 0 0 28px;
    border-bottom: 1px solid var(--minimal-line);
}

.product-center-page .product-catalog-panel-head h2 {
    color: var(--minimal-ink);
    font-size: clamp(30px, 3.4vw, 48px);
    font-weight: 300;
    letter-spacing: 0.03em;
}

.product-center-page .product-catalog-panel-head p,
.product-center-page .product-catalog-toolbar,
.product-center-page .product-catalog-metrics,
.product-center-page .catalog-product-category,
.product-center-page .catalog-product-specs,
.product-center-page .catalog-product-tags {
    display: none !important;
}

.product-center-page .product-search-message {
    margin: 22px 0;
    padding: 0 0 16px;
    border: 0;
    border-bottom: 1px solid var(--minimal-line);
    background: transparent;
    box-shadow: none;
    color: var(--minimal-soft);
}

.product-center-page .product-catalog-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 34px 28px;
    padding-top: 32px;
}

.product-center-page .catalog-product-card-v2 {
    grid-template-rows: 260px auto;
    min-height: 0;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    transition: transform 0.32s ease;
}

.product-center-page .catalog-product-card-v2::before,
.product-center-page .catalog-product-card-v2::after {
    display: none;
}

.product-center-page .catalog-product-card-v2:hover {
    border-color: transparent;
    box-shadow: none;
    transform: translateY(-6px);
}

.product-center-page .catalog-product-card-v2 .catalog-product-media {
    height: 260px;
    margin: 0;
    border-radius: 0;
    border: 1px solid rgba(16,18,21,0.08);
    background:
        linear-gradient(180deg, rgba(255,255,255,0.72), rgba(255,255,255,0.38)),
        #eeece6;
}

.product-center-page .catalog-product-card-v2 .catalog-product-media::before,
.product-center-page .catalog-product-card-v2 .catalog-product-media::after {
    display: none;
}

.product-center-page .catalog-product-card-v2 .catalog-product-media img {
    max-width: 86%;
    max-height: 220px;
    filter: drop-shadow(0 18px 18px rgba(16,18,21,0.16));
}

.product-center-page .catalog-product-card-v2:hover .catalog-product-media img {
    transform: translateY(-4px) scale(1.025);
}

.product-center-page .catalog-product-card-v2 .catalog-product-info {
    padding-top: 18px;
    gap: 8px;
}

.product-center-page .catalog-product-card-v2 .catalog-product-part {
    color: var(--minimal-warm);
    font-size: 12px;
    font-weight: 600;
}

.product-center-page .catalog-product-card-v2 .catalog-product-info strong {
    color: var(--minimal-ink);
    font-size: 18px;
    line-height: 1.42;
    font-weight: 520;
}

.product-center-page .catalog-product-detail {
    color: var(--minimal-soft);
    font-size: 14px;
    line-height: 1.75;
}

.product-center-page .product-pagination {
    padding-top: 42px;
}

.product-center-page .product-pagination button {
    border-radius: 0;
    border: 1px solid rgba(16,18,21,0.12);
    background: transparent;
    color: var(--minimal-soft);
}

.product-center-page .product-pagination button:hover:not(:disabled),
.product-center-page .product-pagination button.is-active {
    border-color: var(--minimal-ink);
    background: var(--minimal-ink);
    color: #fff;
}

@media (max-width: 1120px) {
    .product-center-page .product-catalog-main {
        grid-template-columns: 1fr;
    }

    .product-center-page .product-catalog-sidebar {
        position: relative;
        top: auto;
    }

    .product-center-page .product-catalog-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 720px) {
    .product-center-page .product-catalog-hero-inner {
        grid-template-columns: 1fr;
        min-height: auto;
    }

    .product-center-page .product-catalog-main {
        width: calc(100% - 28px);
        padding-top: 56px;
    }

    .product-center-page .product-catalog-grid {
        grid-template-columns: 1fr;
    }
}

/* Minimal AI assistant refinement. */
.ai-chat-widget {
    right: 28px;
    bottom: 28px;
}

.ai-chat-toggle {
    width: 64px;
    height: 64px;
    border: 1px solid rgba(255,255,255,0.42);
    background:
        radial-gradient(circle at 35% 25%, rgba(255,255,255,0.18), transparent 34%),
        #111418;
    box-shadow: 0 18px 46px rgba(17,20,24,0.28);
    transition: transform 0.28s ease, box-shadow 0.28s ease, background-color 0.28s ease;
}

.ai-chat-toggle::before {
    inset: -5px;
    border-color: rgba(197,173,120,0.42);
    animation: ai-orbit-pulse 2.8s ease-in-out infinite;
}

.ai-chat-toggle:hover,
.ai-chat-widget.is-open .ai-chat-toggle {
    background-color: #080a0d;
    box-shadow: 0 24px 62px rgba(17,20,24,0.38);
    transform: translateY(-2px);
}

.ai-chat-toggle span {
    font-size: 19px;
    font-weight: 560;
}

.ai-chat-toggle small {
    margin-top: -8px;
    font-size: 10px;
    font-weight: 420;
    color: rgba(255,255,255,0.62);
}

.ai-chat-panel {
    width: min(390px, calc(100vw - 32px));
    height: min(610px, calc(100vh - 116px));
    border: 1px solid rgba(255,255,255,0.55);
    border-radius: 10px;
    background: rgba(250,250,248,0.9);
    box-shadow: 0 30px 90px rgba(17,20,24,0.28);
    backdrop-filter: blur(24px);
    transform-origin: right bottom;
}

.ai-chat-widget.is-open .ai-chat-panel {
    animation: ai-panel-in 260ms ease both;
}

.ai-chat-header {
    grid-template-columns: 36px minmax(0, 1fr) 34px;
    padding: 17px;
    background: rgba(255,255,255,0.64);
    color: #111418;
    border-bottom: 1px solid rgba(17,20,24,0.08);
}

.ai-chat-mark {
    width: 36px;
    height: 36px;
    background: #111418;
    color: #fff;
    font-size: 15px;
    font-weight: 560;
}

.ai-chat-title strong {
    color: #111418;
    font-size: 15px;
    font-weight: 560;
}

.ai-chat-title span {
    color: rgba(17,20,24,0.52);
    font-size: 12px;
}

.ai-chat-close {
    width: 34px;
    height: 34px;
    border-color: rgba(17,20,24,0.1);
    color: #111418;
    font-size: 22px;
}

.ai-chat-close:hover {
    background: rgba(17,20,24,0.06);
}

.ai-chat-body {
    padding: 18px;
    background:
        radial-gradient(circle at 18% 0%, rgba(197,173,120,0.16), transparent 32%),
        rgba(246,245,241,0.72);
}

.ai-chat-bubble {
    border: 1px solid rgba(17,20,24,0.07);
    background: rgba(255,255,255,0.82);
    color: #1c2026;
    box-shadow: 0 10px 28px rgba(17,20,24,0.055);
    font-size: 13.5px;
}

.ai-chat-message-user .ai-chat-bubble {
    border-color: #111418;
    background: #111418;
    color: #fff;
    box-shadow: 0 14px 34px rgba(17,20,24,0.2);
}

.ai-chat-toolbelt {
    display: grid;
    grid-template-columns: 1fr;
    gap: 7px;
    padding: 12px 16px 4px;
    border-top: 1px solid rgba(17,20,24,0.07);
    background: rgba(255,255,255,0.62);
}

.ai-chat-toolbelt button {
    min-height: 34px;
    border: 0;
    border-bottom: 1px solid rgba(17,20,24,0.08);
    border-radius: 0;
    background: transparent;
    color: rgba(17,20,24,0.66);
    text-align: left;
    font-size: 12.5px;
}

.ai-chat-toolbelt button:hover,
.ai-chat-toolbelt button:focus-visible {
    color: #111418;
    border-color: rgba(197,173,120,0.7);
}

.ai-chat-contact {
    min-height: 34px;
    margin: 8px 16px 0;
    border: 1px solid rgba(17,20,24,0.12);
    border-radius: 999px;
    background: transparent;
    color: #111418;
    font-size: 12.5px;
    font-weight: 520;
}

.ai-chat-contact:hover {
    background: #111418;
    color: #fff;
}

.ai-chat-form {
    grid-template-columns: minmax(0, 1fr) 68px;
    padding: 12px 16px 16px;
    background: rgba(255,255,255,0.72);
}

.ai-chat-input {
    min-height: 44px;
    border-radius: 999px;
    border-color: rgba(17,20,24,0.11);
    padding: 11px 16px;
    background: rgba(255,255,255,0.8);
    font-size: 13.5px;
}

.ai-chat-input:focus {
    border-color: rgba(197,173,120,0.86);
    box-shadow: 0 0 0 4px rgba(197,173,120,0.13);
}

.ai-chat-send {
    min-height: 44px;
    border-radius: 999px;
    background: #111418;
    font-size: 13px;
    font-weight: 520;
}

.ai-chat-send:hover,
.ai-chat-send:focus-visible {
    background: #000;
}

@keyframes ai-panel-in {
    from {
        opacity: 0;
        transform: translateY(12px) scale(0.985);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes ai-orbit-pulse {
    0%,
    100% {
        opacity: 0.45;
        transform: scale(1);
    }

    50% {
        opacity: 0.95;
        transform: scale(1.08);
    }
}

@media (max-width: 640px) {
    .ai-chat-widget {
        right: 16px;
        bottom: 16px;
    }

    .ai-chat-panel {
        inset: auto 10px 84px;
        width: auto;
    }
}

/* Final product visibility cleanup. */
.product-center-page .catalog-product-card-v2 {
    animation: none !important;
    opacity: 1 !important;
}

.product-center-page .catalog-product-card-v2 *,
.product-center-page .catalog-product-card-v2 .catalog-product-media img {
    opacity: 1 !important;
}

.product-center-page .catalog-product-card-v2 .catalog-product-media {
    background: #f1f0eb;
}

.product-center-page .catalog-product-card-v2 .catalog-product-info strong {
    color: #101215;
}

.product-center-page .catalog-product-detail {
    color: #646b74;
}

/* Product center restored to the original catalog direction. */
.product-center-page {
    --restore-ink: #0b1727;
    --restore-muted: #5f6b78;
    --restore-line: rgba(11, 23, 39, 0.1);
    --restore-red: #a80f17;
    --restore-gold: #b79a60;
    background: #f6f7f8;
}

.product-center-page .product-catalog-hero {
    display: flex;
    min-height: 248px;
    overflow: hidden;
    color: #fff;
    background: url("../../img/product/product_background.jpg");
    background-position: center;
    background-size: cover;
    border-bottom: 1px solid rgba(11, 23, 39, 0.08);
}

.product-center-page .product-catalog-hero::before {
    content: none;
    display: none;
}

.product-center-page .product-catalog-hero::after,
.product-center-page .product-catalog-hero-visual,
.product-center-page .product-catalog-metrics {
    display: none !important;
}

.product-center-page .product-catalog-hero-inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr;
    align-content: center;
    gap: 18px;
    width: min(1320px, calc(100% - 56px));
    min-height: 248px;
    margin: 0 auto;
    padding: 42px 0 36px;
    text-align: left;
}

.product-center-page .product-catalog-eyebrow {
    color: var(--restore-red);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.product-center-page .product-catalog-hero h1 {
    max-width: 680px;
    margin: 0;
    color: #fff;
    font-size: clamp(34px, 4vw, 60px);
    line-height: 1.02;
    font-weight: 760;
    letter-spacing: 0;
    text-align: left;
}

.product-center-page .product-catalog-copy {
    display: block;
    max-width: 640px;
    color: rgba(255, 255, 255, 0.9);
    font-size: 16px;
    line-height: 1.8;
    font-weight: 500;
}

.product-center-page .product-catalog-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 2px;
}

.product-center-page .product-catalog-tags span {
    min-height: 32px;
    padding: 0 13px;
    border: 1px solid rgba(11, 23, 39, 0.13);
    border-radius: 0;
    background: rgba(255, 255, 255, 0.62);
    color: #253246;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.04em;
}

.product-center-page .product-catalog-main {
    display: grid;
    grid-template-columns: 264px minmax(0, 1fr);
    gap: 28px;
    align-items: start;
    width: min(1320px, calc(100% - 56px));
    min-height: 680px;
    margin: 0 auto;
    padding: 34px 0 58px;
    background: transparent;
}

.product-center-page .product-catalog-sidebar {
    position: sticky;
    top: 92px;
    overflow: hidden;
    border: 1px solid var(--restore-line);
    border-radius: 0;
    background: rgba(255, 255, 255, 0.86);
    box-shadow: 0 20px 50px rgba(11, 23, 39, 0.06);
    backdrop-filter: blur(16px);
}

.product-center-page .product-catalog-sidebar-head {
    display: grid;
    gap: 4px;
    padding: 24px 24px 20px;
    border-bottom: 1px solid var(--restore-line);
    background:
        linear-gradient(135deg, rgba(168, 15, 23, 0.06), transparent 46%),
        #fff;
}

.product-center-page .product-catalog-sidebar-head span,
.product-center-page .product-catalog-panel-head span {
    color: var(--restore-red);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.product-center-page .product-catalog-sidebar-head strong,
.product-center-page .product-catalog-panel-head h2 {
    margin: 0;
    color: var(--restore-ink);
    font-size: 22px;
    line-height: 1.2;
    font-weight: 780;
}

.product-center-page .catalog-group {
    border-bottom: 1px solid rgba(11, 23, 39, 0.08);
}

.product-center-page .catalog-filter {
    min-height: 58px;
    padding: 0 20px 0 24px;
    background: rgba(255, 255, 255, 0.76);
    color: #253246;
    font-size: 14px;
    font-weight: 760;
}

.product-center-page .catalog-sublist {
    padding: 0;
    background: #fbfbfc;
}

.product-center-page .catalog-subfilter {
    min-height: 44px;
    padding: 0 18px 0 42px;
    color: #526070;
    font-size: 13px;
    font-weight: 680;
    border-top: 1px solid rgba(11, 23, 39, 0.06);
}

.product-center-page .catalog-filter::before,
.product-center-page .catalog-subfilter::before {
    display: block;
    top: 18px;
    bottom: 18px;
    width: 2px;
    background: var(--restore-red);
}

.product-center-page .catalog-filter.is-active,
.product-center-page .catalog-subfilter.is-active {
    color: var(--restore-red);
    background: linear-gradient(90deg, rgba(168, 15, 23, 0.08), rgba(255, 255, 255, 0));
}

.product-center-page .catalog-filter.is-active span,
.product-center-page .catalog-subfilter.is-active {
    text-decoration: none;
}

.product-center-page .product-catalog-panel {
    min-width: 0;
    padding: 0;
    background: transparent;
}

.product-center-page .product-catalog-panel-head {
    display: grid;
    align-content: end;
    gap: 6px;
    min-height: 64px;
    padding: 0 2px 18px 8px;
    border-bottom: 0;
}

.product-center-page .product-catalog-panel-head h2 {
    font-size: clamp(24px, 2.4vw, 34px);
}

.product-center-page .product-catalog-panel-head p,
.product-center-page .product-catalog-toolbar {
    display: none !important;
}

.product-center-page .product-catalog-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    padding-top: 0;
    background: transparent;
}

.product-center-page .catalog-product-card {
    position: relative;
    display: grid;
    grid-template-rows: 246px auto;
    min-height: 368px;
    padding: 22px;
    overflow: hidden;
    color: var(--restore-ink);
    text-decoration: none;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(255, 255, 255, 0.86)),
        #fff;
    border: 1px solid rgba(11, 23, 39, 0.09);
    border-radius: 0;
    box-shadow: 0 16px 42px rgba(11, 23, 39, 0.055);
    transition: transform 0.24s ease, border-color 0.24s ease, box-shadow 0.24s ease, background-color 0.24s ease;
    animation: none !important;
    opacity: 1 !important;
}

.product-center-page .catalog-product-card::before {
    content: "";
    position: absolute;
    inset: 0;
    display: block;
    background:
        linear-gradient(135deg, rgba(168, 15, 23, 0.08), transparent 34%),
        linear-gradient(rgba(11, 23, 39, 0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(11, 23, 39, 0.035) 1px, transparent 1px);
    background-size: auto, 32px 32px, 32px 32px;
    opacity: 0;
    transition: opacity 0.24s ease;
    pointer-events: none;
}

.product-center-page .catalog-product-card::after {
    content: "";
    position: absolute;
    right: 18px;
    bottom: 18px;
    display: block;
    width: 34px;
    height: 1px;
    background: var(--restore-gold);
    transform: scaleX(0.45);
    transform-origin: right center;
    opacity: 0.5;
    transition: transform 0.24s ease, opacity 0.24s ease;
}

.product-center-page .catalog-product-card:hover {
    background: #fff;
    border-color: rgba(168, 15, 23, 0.22);
    box-shadow: 0 24px 64px rgba(11, 23, 39, 0.11);
    transform: translateY(-5px);
}

.product-center-page .catalog-product-card:hover::before {
    opacity: 1;
}

.product-center-page .catalog-product-card:hover::after {
    opacity: 1;
    transform: scaleX(1);
}

.product-center-page .catalog-product-media {
    position: relative;
    z-index: 1;
    display: grid;
    place-items: center;
    height: 246px;
    margin: 0;
    overflow: hidden;
    border: 0;
    border-radius: 0;
    background:
        radial-gradient(circle at 50% 48%, rgba(183, 154, 96, 0.14), transparent 38%),
        linear-gradient(rgba(11, 23, 39, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(11, 23, 39, 0.04) 1px, transparent 1px);
    background-size: auto, 34px 34px, 34px 34px;
}

.product-center-page .catalog-product-media::before {
    content: "";
    position: absolute;
    inset: 18px 14px 10px;
    display: block;
    opacity: 0.34;
    background: radial-gradient(circle, rgba(11, 23, 39, 0.22) 0 1px, transparent 1.4px);
    background-size: 34px 24px;
    mask-image: radial-gradient(ellipse at center, #000 0 58%, transparent 76%);
}

.product-center-page .catalog-product-media::after {
    content: "";
    position: relative;
    display: block;
    width: min(148px, 70%);
    aspect-ratio: 1.54;
    border-radius: 999px;
    background:
        radial-gradient(ellipse at 50% 44%, rgba(244, 214, 224, 0.86) 0 46%, rgba(176, 84, 95, 0.24) 47% 53%, transparent 54%),
        radial-gradient(ellipse at 50% 64%, rgba(183, 154, 96, 0.18), transparent 64%);
}

.product-center-page .catalog-product-media.has-image::after {
    display: none;
}

.product-center-page .catalog-product-media img {
    position: relative;
    z-index: 2;
    display: block;
    max-width: 90%;
    max-height: 210px;
    object-fit: contain;
    opacity: 1 !important;
    filter: drop-shadow(0 18px 20px rgba(11, 23, 39, 0.16));
    transition: transform 0.28s ease, filter 0.28s ease;
}

.product-center-page .catalog-product-card:hover .catalog-product-media img {
    transform: translateY(-4px) scale(1.035);
    filter: drop-shadow(0 22px 28px rgba(11, 23, 39, 0.2));
}

.product-center-page .catalog-product-card .catalog-product-media--box img {
    max-width: 98%;
    max-height: 224px;
    transform: scale(1.16);
}

.product-center-page .catalog-product-card:hover .catalog-product-media--box img {
    transform: translateY(-4px) scale(1.22);
}

.product-center-page .catalog-product-info {
    position: relative;
    z-index: 2;
    display: grid;
    gap: 9px;
    align-self: end;
    padding-top: 18px;
    opacity: 1 !important;
}

.product-center-page .catalog-product-part {
    color: var(--restore-red);
    font-size: 13px;
    line-height: 1.3;
    font-weight: 760;
    letter-spacing: 0.03em;
}

.product-center-page .catalog-product-info strong {
    color: var(--restore-ink);
    font-size: 16px;
    line-height: 1.45;
    font-weight: 820;
}

.product-center-page .catalog-product-detail,
.product-center-page .catalog-product-category,
.product-center-page .catalog-product-specs,
.product-center-page .catalog-product-tags {
    display: none !important;
}

@media (max-width: 980px) {
    .product-center-page .product-catalog-main {
        grid-template-columns: 1fr;
    }

    .product-center-page .product-catalog-sidebar {
        position: relative;
        top: auto;
    }

    .product-center-page .product-catalog-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .product-center-page .product-catalog-hero-inner,
    .product-center-page .product-catalog-main {
        width: calc(100% - 28px);
    }

    .product-center-page .product-catalog-grid {
        grid-template-columns: 1fr;
    }
}

/* Final: product center uses the same fixed taxonomy sidebar as product detail. */
.product-center-page {
    --product-sidebar-width: 300px;
    --product-sidebar-ink: #111923;
    --product-sidebar-muted: #6d7682;
    --product-sidebar-gold: #b79a60;
}

.product-center-page .product-catalog-main {
    display: grid;
    grid-template-columns: var(--product-sidebar-width) minmax(0, 1fr);
    gap: 0;
    align-items: start;
    width: 100%;
    margin: 0;
    padding: 0 0 58px;
    background:
        linear-gradient(90deg, #f7f4ee 0 var(--product-sidebar-width), #f6f7f8 var(--product-sidebar-width) 100%);
}

.product-center-page .product-catalog-panel {
    min-width: 0;
    padding: 30px clamp(24px, 4vw, 58px) 0;
    background: transparent;
}

.product-center-page .product-catalog-sidebar {
    position: sticky;
    top: 0;
    align-self: start;
    display: block;
    width: var(--product-sidebar-width);
    min-height: 100vh;
    padding: 16px 14px 24px;
    overflow: hidden;
    border: 0;
    border-right: 1px solid rgba(17, 25, 35, 0.08);
    border-radius: 0;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.84), rgba(255, 255, 255, 0.54)),
        #f7f4ee;
    box-shadow: none;
    backdrop-filter: none;
}

.product-center-page .product-catalog-sidebar::before {
    content: "";
    position: absolute;
    inset: 22px 13px auto auto;
    width: 1px;
    height: calc(100% - 44px);
    background: linear-gradient(180deg, transparent, rgba(17, 25, 35, 0.18), transparent);
    pointer-events: none;
}

.product-center-page .product-catalog-sidebar-head {
    position: relative;
    margin: 0 0 18px;
    padding: 22px 18px 24px;
    overflow: hidden;
    border: 0;
    background:
        linear-gradient(145deg, rgba(17, 25, 35, 0.96), rgba(31, 40, 52, 0.94)),
        #111923;
}

.product-center-page .product-catalog-sidebar-head::after {
    content: "";
    position: absolute;
    right: -36px;
    top: -34px;
    width: 118px;
    height: 118px;
    border: 1px solid rgba(183, 154, 96, 0.36);
    transform: rotate(45deg);
}

.product-center-page .product-catalog-sidebar-head span {
    position: relative;
    z-index: 1;
    display: block;
    margin-bottom: 8px;
    color: rgba(255, 255, 255, 0.56);
    font-family: "Courier New", monospace;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.product-center-page .product-catalog-sidebar-head strong {
    position: relative;
    z-index: 1;
    display: block;
    color: #fff;
    font-size: 24px;
    font-weight: 580;
    letter-spacing: 0;
}

.product-center-page .catalog-group {
    position: relative;
    border-bottom: 1px solid rgba(17, 25, 35, 0.08);
}

.product-center-page .catalog-filter,
.product-center-page .catalog-subfilter {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
    min-height: 52px;
    border: 0;
    background: transparent;
    color: var(--product-sidebar-muted);
    text-align: left;
    text-decoration: none;
    cursor: pointer;
}

.product-center-page .catalog-filter {
    justify-content: space-between;
    padding: 0 14px 0 18px;
    font-size: 14px;
    font-weight: 680;
}

.product-center-page .catalog-sublist {
    display: none;
    padding: 0 0 14px 0;
    background: transparent;
}

.product-center-page .catalog-group.is-open .catalog-sublist {
    display: block;
}

.product-center-page .catalog-subfilter {
    min-height: 38px;
    padding: 0 14px 0 34px;
    border-top: 0;
    font-size: 13px;
    font-weight: 520;
}

.product-center-page .catalog-filter::before,
.product-center-page .catalog-subfilter::before {
    content: "";
    position: absolute;
    left: 0;
    top: 15px;
    bottom: 15px;
    display: block;
    width: 2px;
    background: var(--product-sidebar-gold);
    opacity: 0;
    transform: scaleY(0.2);
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.product-center-page .catalog-filter:hover,
.product-center-page .catalog-subfilter:hover,
.product-center-page .catalog-filter.is-active,
.product-center-page .catalog-subfilter.is-active {
    color: var(--product-sidebar-ink);
    background: transparent;
}

.product-center-page .catalog-filter.is-active::before,
.product-center-page .catalog-subfilter.is-active::before,
.product-center-page .catalog-filter:hover::before,
.product-center-page .catalog-subfilter:hover::before {
    opacity: 1;
    transform: scaleY(1);
}

.product-center-page .catalog-filter.is-active span,
.product-center-page .catalog-subfilter.is-active {
    text-decoration: none;
}

.product-center-page .catalog-toggle b {
    position: relative;
    flex: 0 0 auto;
    width: 28px;
    height: 28px;
    border: 1px solid rgba(17, 25, 35, 0.22);
    border-radius: 50%;
}

.product-center-page .catalog-toggle b::before,
.product-center-page .catalog-toggle b::after {
    content: "";
    position: absolute;
    left: 8px;
    right: 8px;
    top: 50%;
    height: 1px;
    background: currentColor;
}

.product-center-page .catalog-toggle b::after {
    transform: rotate(90deg);
}

.product-center-page .catalog-group.is-open .catalog-toggle b::after {
    display: none;
}

@media (max-width: 980px) {
    .product-center-page .product-catalog-main {
        grid-template-columns: 1fr;
        background: #f6f7f8;
    }

    .product-center-page .product-catalog-sidebar {
        position: relative;
        top: auto;
        width: 100%;
        min-height: 0;
        padding: 16px;
        border-right: 0;
        border-bottom: 1px solid rgba(17, 25, 35, 0.08);
    }

    .product-center-page .product-catalog-sidebar::before {
        display: none;
    }
}

/* Product center: keep product hover calm, no image zoom or card lift. */
.product-center-page .catalog-product-card,
.product-center-page .catalog-product-card:hover {
    transform: none !important;
}

.product-center-page .catalog-product-card .catalog-product-media img,
.product-center-page .catalog-product-card:hover .catalog-product-media img,
.product-center-page .catalog-product-card .catalog-product-media--box img,
.product-center-page .catalog-product-card:hover .catalog-product-media--box img,
.product-center-page .catalog-product-card[data-part] .catalog-product-media img,
.product-center-page .catalog-product-card[data-part]:hover .catalog-product-media img {
    transform: none !important;
}

.product-center-page .catalog-product-card {
    transition: border-color 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease;
}

.product-center-page .catalog-product-card:hover {
    box-shadow: 0 16px 42px rgba(11, 23, 39, 0.075);
}

/* Final shared taxonomy sidebar: product center and detail must match exactly. */
:is(.product-center-page, .product-detail-page) {
    --product-sidebar-width: 300px;
    --product-sidebar-ink: #111923;
    --product-sidebar-muted: #6d7682;
    --product-sidebar-gold: #b79a60;
}

:is(.product-center-page, .product-detail-page) .product-catalog-sidebar {
    position: sticky;
    top: 0;
    align-self: start;
    display: block;
    width: var(--product-sidebar-width);
    min-height: 100vh;
    padding: 16px 14px 24px;
    overflow: hidden;
    border: 0;
    border-right: 1px solid rgba(17, 25, 35, 0.08);
    border-radius: 0;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.84), rgba(255, 255, 255, 0.54)),
        #f7f4ee;
    box-shadow: none;
    backdrop-filter: none;
}

:is(.product-center-page, .product-detail-page) .product-catalog-sidebar::before {
    content: "";
    position: absolute;
    inset: 22px 13px auto auto;
    width: 1px;
    height: calc(100% - 44px);
    background: linear-gradient(180deg, transparent, rgba(17, 25, 35, 0.18), transparent);
    pointer-events: none;
}

:is(.product-center-page, .product-detail-page) .product-catalog-sidebar-head {
    position: relative;
    margin: 0 0 18px;
    padding: 22px 18px 24px;
    overflow: hidden;
    border: 0;
    background:
        linear-gradient(145deg, rgba(17, 25, 35, 0.96), rgba(31, 40, 52, 0.94)),
        #111923;
}

:is(.product-center-page, .product-detail-page) .product-catalog-sidebar-head::after {
    content: "";
    position: absolute;
    right: -36px;
    top: -34px;
    width: 118px;
    height: 118px;
    border: 1px solid rgba(183, 154, 96, 0.36);
    transform: rotate(45deg);
}

:is(.product-center-page, .product-detail-page) .product-catalog-sidebar-head span {
    position: relative;
    z-index: 1;
    display: block;
    margin-bottom: 8px;
    color: rgba(255, 255, 255, 0.56);
    font-family: "Courier New", monospace;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

:is(.product-center-page, .product-detail-page) .product-catalog-sidebar-head strong {
    position: relative;
    z-index: 1;
    display: block;
    color: #fff;
    font-size: 24px;
    font-weight: 580;
    letter-spacing: 0;
}

:is(.product-center-page, .product-detail-page) .catalog-group {
    position: relative;
    margin: 0;
    border-bottom: 1px solid rgba(17, 25, 35, 0.08);
}

:is(.product-center-page, .product-detail-page) .catalog-filter,
:is(.product-center-page, .product-detail-page) .catalog-subfilter {
    position: relative;
    width: 100%;
    border: 0;
    color: var(--product-sidebar-muted);
    text-decoration: none;
    background: transparent;
    cursor: pointer;
    isolation: isolate;
}

:is(.product-center-page, .product-detail-page) .catalog-filter {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 52px;
    padding: 0 14px 0 18px;
    font-size: 15px;
    font-weight: 620;
    letter-spacing: 0;
}

:is(.product-center-page, .product-detail-page) .catalog-subfilter {
    display: flex;
    align-items: center;
    min-height: 38px;
    padding: 0 14px 0 34px;
    border-top: 0;
    font-size: 13px;
    font-weight: 520;
    letter-spacing: 0;
}

:is(.product-center-page, .product-detail-page) .catalog-filter::before,
:is(.product-center-page, .product-detail-page) .catalog-subfilter::before {
    content: "";
    position: absolute;
    left: 0;
    top: 15px;
    bottom: 15px;
    display: block;
    width: 2px;
    background: var(--product-sidebar-gold);
    opacity: 0;
    transform: scaleY(0.2);
    transition: opacity 0.2s ease, transform 0.2s ease;
}

:is(.product-center-page, .product-detail-page) .catalog-filter:hover,
:is(.product-center-page, .product-detail-page) .catalog-subfilter:hover,
:is(.product-center-page, .product-detail-page) .catalog-filter.is-active,
:is(.product-center-page, .product-detail-page) .catalog-subfilter.is-active {
    color: var(--product-sidebar-ink);
    background: transparent;
}

:is(.product-center-page, .product-detail-page) .catalog-filter.is-active::before,
:is(.product-center-page, .product-detail-page) .catalog-subfilter.is-active::before,
:is(.product-center-page, .product-detail-page) .catalog-filter:hover::before,
:is(.product-center-page, .product-detail-page) .catalog-subfilter:hover::before {
    opacity: 1;
    transform: scaleY(1);
}

:is(.product-center-page, .product-detail-page) .catalog-filter.is-active span,
:is(.product-center-page, .product-detail-page) .catalog-subfilter.is-active {
    text-decoration: none;
}

:is(.product-center-page, .product-detail-page) .catalog-toggle b {
    position: relative;
    flex: 0 0 auto;
    width: 28px;
    height: 28px;
    border: 1px solid rgba(17, 25, 35, 0.22);
    border-radius: 50%;
}

:is(.product-center-page, .product-detail-page) .catalog-toggle b::before,
:is(.product-center-page, .product-detail-page) .catalog-toggle b::after {
    content: "";
    position: absolute;
    left: 8px;
    right: 8px;
    top: 50%;
    height: 1px;
    background: currentColor;
}

:is(.product-center-page, .product-detail-page) .catalog-toggle b::after {
    transform: rotate(90deg);
}

:is(.product-center-page, .product-detail-page) .catalog-group.is-open .catalog-toggle b::after {
    display: none;
}

@media (max-width: 980px) {
    :is(.product-center-page, .product-detail-page) .product-catalog-sidebar {
        position: relative;
        top: auto;
        width: 100%;
        min-height: 0;
        padding: 16px;
        border-right: 0;
        border-bottom: 1px solid rgba(17, 25, 35, 0.08);
    }

    :is(.product-center-page, .product-detail-page) .product-catalog-sidebar::before {
        display: none;
    }
}

/* Final footer unification and understated underline motion. */
.site-footer {
    background: #000 !important;
    background-color: #000 !important;
    background-image: none !important;
    background-size: auto;
}

.site-footer::before {
    content: none;
    display: none;
}

.site-footer .footer-bottom {
    background: #000 !important;
}

.site-footer .footer-main {
    background: #000 !important;
    background-color: #000 !important;
    background-image: none !important;
}

.product-center-page .product-catalog-hero h1 {
    font-weight: 250 !important;
}

.product-center-page .product-catalog-copy,
.product-center-page .product-catalog-copy p {
    font-weight: 250 !important;
}

.home-page .cube-hero-stage {
    min-height: calc(100vh - clamp(190px, 24vh, 260px));
    padding: clamp(24px, 3vh, 40px) 24px clamp(128px, 17vh, 188px);
}

.home-page .cube-product-showcase {
    position: absolute;
    left: 50%;
    right: auto;
    bottom: 0;
    z-index: 6;
    display: grid;
    grid-template-columns: 34px minmax(0, 1fr) 34px;
    align-items: center;
    gap: clamp(14px, 2.4vw, 42px);
    width: 100%;
    height: clamp(112px, 16vh, 164px);
    padding: 10px clamp(28px, 5vw, 96px);
    background: transparent;
    border-top: 0;
    transform: translateX(-50%);
    backdrop-filter: none;
}

.home-page .cube-product-showcase .product-showcase-window {
    overflow: hidden;
    width: 100%;
    padding: 0;
}

.home-page .cube-product-showcase .product-showcase-items {
    --product-showcase-gap: clamp(18px, 3vw, 64px);
    align-items: center;
}

.home-page .cube-product-showcase .product-showcase-items > img,
.home-page .cube-product-showcase .product-showcase-items > .product-showcase-link {
    flex: 0 0 calc((100% - (var(--product-showcase-gap) * 3)) / 4);
    width: calc((100% - (var(--product-showcase-gap) * 3)) / 4);
}

.home-page .cube-product-showcase .product-showcase-link > img,
.home-page .cube-product-showcase .product-showcase-items > img {
    width: 100%;
    max-height: clamp(76px, 12vh, 132px);
    object-fit: contain;
    transform: translateZ(0) scale(0.92);
}

.home-page .cube-product-showcase .product-showcase-link:hover > img,
.home-page .cube-product-showcase .product-showcase-link:focus-visible > img,
.home-page .cube-product-showcase .product-showcase-items > img:hover {
    filter: drop-shadow(0 12px 22px rgba(0, 0, 0, 0.38));
    transform: translateY(-3px) scale(0.98);
}

.home-page .cube-product-showcase .product-showcase-arrow {
    width: 34px;
    height: 34px;
    border-color: rgba(245, 239, 228, 0.58);
    color: rgba(245, 239, 228, 0.82);
    background: rgba(0, 0, 0, 0.18);
}

.home-page .cube-product-showcase .product-showcase-arrow:hover {
    color: #fff;
    background: rgba(170, 36, 39, 0.36);
    border-color: rgba(245, 239, 228, 0.82);
}

@media (max-width: 768px) {
    .home-page .cube-hero-stage {
        min-height: calc(100vh - 178px);
        padding-bottom: 136px;
    }

    .home-page .cube-product-showcase {
        grid-template-columns: 28px minmax(0, 1fr) 28px;
        gap: 12px;
        height: 112px;
        padding: 8px 14px;
    }

    .home-page .cube-product-showcase .product-showcase-items {
        --product-showcase-gap: 12px;
    }

    .home-page .cube-product-showcase .product-showcase-items > img,
    .home-page .cube-product-showcase .product-showcase-items > .product-showcase-link {
        flex-basis: calc((100% - (var(--product-showcase-gap) * 2)) / 3);
        width: calc((100% - (var(--product-showcase-gap) * 2)) / 3);
    }

    .home-page .cube-product-showcase .product-showcase-link > img,
    .home-page .cube-product-showcase .product-showcase-items > img {
        max-height: 86px;
    }

    .home-page .cube-product-showcase .product-showcase-arrow {
        width: 28px;
        height: 28px;
        font-size: 18px;
    }
}

.site-footer .footer-column a,
.site-footer .footer-contact-block p,
.site-footer .footer-brand strong {
    background-image: linear-gradient(currentColor, currentColor);
    background-repeat: no-repeat;
    background-position: 0 100%;
    background-size: 0 1px;
    transition: color 0.22s ease, background-size 0.34s cubic-bezier(0.22, 1, 0.36, 1);
}

.site-footer .footer-contact-block p,
.site-footer .footer-brand strong,
.site-footer .footer-brand p {
    width: fit-content;
    max-width: 100%;
}

.site-footer .footer-column a::after {
    content: none;
}

.site-footer .footer-column a:hover,
.site-footer .footer-column a:focus-visible {
    color: #fff;
    transform: none;
}

.site-footer .footer-column a:hover,
.site-footer .footer-column a:focus-visible,
.site-footer .footer-contact-block p:hover,
.site-footer .footer-brand strong:hover {
    background-size: 100% 1px;
}

.site-footer .footer-logo-text,
.site-footer .footer-section-title,
.site-footer .footer-social-icon {
    background-image: none;
}

/* Final unified top navigation for all current public pages. */
:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    height: 88px;
    border-bottom: 1px solid rgba(12, 22, 34, 0.1);
    background: rgba(255, 255, 255, 0.97);
    box-shadow: none;
    backdrop-filter: blur(18px);
}

:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-container {
    display: grid;
    grid-template-columns: 300px minmax(360px, 1fr) minmax(420px, auto);
    align-items: center;
    gap: 28px;
    width: min(1320px, calc(100% - 56px));
    max-width: none;
    height: 88px;
    margin: 0 auto;
    padding: 0;
}

:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-logo {
    margin: 0;
}

:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-logo a {
    display: inline-flex;
    align-items: center;
}

:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-logo img {
    display: block;
    width: auto;
    height: 56px;
}

:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-menu {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: clamp(14px, 1.8vw, 28px);
    min-width: 0;
    margin: 0;
    padding: 0;
    list-style: none;
}

:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-menu a {
    position: relative;
    display: inline-flex;
    align-items: center;
    min-height: 88px;
    padding: 0;
    border: 0;
    color: #111827;
    font-size: 14.5px;
    font-weight: 300;
    letter-spacing: 0.02em;
    text-decoration: none;
    background: transparent;
    transition: color 0.22s ease, transform 0.22s ease;
}

:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-menu a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 23px;
    display: block;
    width: 100%;
    height: 1px;
    border-radius: 999px;
    background: #111827;
    transform: scaleX(0);
    transform-origin: left center;
    opacity: 0;
    transition: transform 0.28s cubic-bezier(0.2, 0.8, 0.2, 1), opacity 0.22s ease;
}

:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-menu a:hover,
:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-menu a:focus-visible,
:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-menu a.is-active {
    border: 0;
    color: #05070a;
    background: transparent;
    transform: translateY(-1px);
}

:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-menu a:hover::after,
:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-menu a:focus-visible::after,
:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-menu a.is-active::after {
    transform: scaleX(1);
    opacity: 1;
}

:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-right {
    display: grid;
    grid-template-columns: minmax(280px, 360px) 88px;
    align-items: center;
    justify-content: end;
    gap: 4px;
    min-width: 396px;
    margin: 0;
}

/* Left-to-right text underline motion, matching the footer navigation. */
:is(
    .network-location-page .network-subtitle,
    .partners-page .partner-standalone-hero h1,
    .partners-page .partner-standalone-hero p,
    .partners-page .partner-page-copy > p,
    .partners-page .partner-capability-row p,
    .capability-page .capability-hero-copy p,
    .capability-page .capability-copy p,
    .capability-page .capability-copy li,
    .product-detail-page .product-detail-copy > strong,
    .product-detail-page .product-detail-feature-list strong,
    .product-detail-page [data-detail-description] p,
    .product-detail-page [data-detail-description] li,
    .product-center-page .product-catalog-hero h1,
    .product-center-page .product-catalog-copy p,
    .site-footer .footer-brand p,
    .about-page .about-standalone-hero h1,
    .about-page .about-standalone-hero > .standalone-hero-inner > p,
    .about-page .about-hero-statement > span,
    .about-page .about-hero-statement p,
    .about-page .company-about-copy p,
    .about-page .company-philosophy-section p
) > .text-underline-inner {
    background-image: linear-gradient(currentColor, currentColor);
    background-repeat: no-repeat;
    background-position: 0 100%;
    background-size: 0 1px;
    -webkit-box-decoration-break: clone;
    box-decoration-break: clone;
    transition: background-size 0.65s cubic-bezier(0.22, 1, 0.36, 1);
}

:is(
    .network-location-page .network-subtitle,
    .partners-page .partner-standalone-hero h1,
    .partners-page .partner-standalone-hero p,
    .partners-page .partner-page-copy > p,
    .partners-page .partner-capability-row p,
    .capability-page .capability-hero-copy p,
    .capability-page .capability-copy p,
    .capability-page .capability-copy li,
    .product-detail-page .product-detail-copy > strong,
    .product-detail-page .product-detail-feature-list strong,
    .product-detail-page [data-detail-description] p,
    .product-detail-page [data-detail-description] li,
    .product-center-page .product-catalog-hero h1,
    .product-center-page .product-catalog-copy p,
    .site-footer .footer-brand p,
    .about-page .about-standalone-hero h1,
    .about-page .about-standalone-hero > .standalone-hero-inner > p,
    .about-page .about-hero-statement > span,
    .about-page .about-hero-statement p,
    .about-page .company-about-copy p,
    .about-page .company-philosophy-section p
):hover > .text-underline-inner {
    background-size: 100% 1px;
}

/* Keep the about-page service introduction aligned with the other body copy. */
.about-page .company-about-copy p {
    font-size: clamp(15px, 1.15vw, 17px);
    line-height: 1.95;
}

@media (max-width: 760px) {
    .about-page .company-about-copy p {
        font-size: 15px;
    }
}

/* Product detail directory return path. */
.product-detail-page .product-detail-path {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 9px;
    min-height: 46px;
    padding: 0 clamp(18px, 3vw, 38px);
    border-bottom: 1px solid rgba(17, 24, 39, 0.08);
    background: rgba(255, 255, 255, 0.42);
    color: rgba(17, 24, 39, 0.48);
    font-size: 13px;
    line-height: 1.4;
}

.product-detail-page .product-detail-path[hidden],
.product-detail-page .product-detail-facts [hidden] {
    display: none;
}

.product-detail-page .product-detail-path a {
    position: relative;
    color: rgba(17, 24, 39, 0.68);
    font-weight: 400;
    text-decoration: none;
    transition: color 0.2s ease;
}

.product-detail-page .product-detail-path a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -3px;
    width: 100%;
    height: 1px;
    background: currentColor;
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform 0.32s cubic-bezier(0.22, 1, 0.36, 1);
}

.product-detail-page .product-detail-path a:hover,
.product-detail-page .product-detail-path a:focus-visible {
    color: #111827;
}

.product-detail-page .product-detail-path a:hover::after,
.product-detail-page .product-detail-path a:focus-visible::after {
    transform: scaleX(1);
}

.product-detail-page .product-detail-path-all::before {
    content: "←";
    margin-right: 7px;
}

.product-detail-page .product-detail-path-separator {
    color: rgba(17, 24, 39, 0.24);
}

@media (max-width: 760px) {
    .product-detail-page .product-detail-path {
        min-height: 42px;
        padding: 8px 16px;
        font-size: 12px;
    }
}

/* About hero company name scale. */
.about-page .about-standalone-hero h1 {
    font-size: clamp(32px, 3.4vw, 48px);
}

.about-page .about-standalone-hero > .standalone-hero-inner > p {
    font-size: clamp(18px, 1.55vw, 22px);
}

@media (max-width: 760px) {
    .about-page .about-standalone-hero h1 {
        font-size: 30px;
        white-space: normal;
    }

    .about-page .about-standalone-hero > .standalone-hero-inner > p {
        font-size: 17px;
    }
}

/* Capabilities hero copy: maximise one-sentence-per-line readability. */
.capability-page .capability-hero-copy {
    max-width: none;
    color: #000;
}

.capability-page .capability-hero-copy p {
    width: fit-content;
    max-width: 100%;
    color: #000;
    white-space: nowrap;
}

@media (max-width: 1180px) {
    .capability-page .capability-hero-copy p {
        white-space: normal;
    }
}

/* About philosophy labels and supporting copy. */
.about-page .company-philosophy-lead > article > span {
    color: #111;
    font-weight: 300;
}

.about-page .company-philosophy-lead p {
    color: #111;
    font-weight: 300;
}

/* Product catalog return path: completes the detail-to-category navigation chain. */
.product-center-page .product-catalog-path {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 9px;
    min-height: 30px;
    margin: 0 0 28px;
    color: rgba(17, 24, 39, 0.48);
    font-size: 14px;
    line-height: 1.4;
}

.product-center-page .product-catalog-path[hidden] {
    display: none;
}

.product-center-page .product-catalog-path a {
    position: relative;
    padding-bottom: 5px;
    color: rgba(17, 24, 39, 0.68);
    font-weight: 400;
    text-decoration: none;
    transition: color 0.2s ease;
}

.product-center-page .product-catalog-path a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 1px;
    background: currentColor;
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform 0.32s cubic-bezier(0.22, 1, 0.36, 1);
}

.product-center-page .product-catalog-path a:hover,
.product-center-page .product-catalog-path a:focus-visible {
    color: #111827;
}

.product-center-page .product-catalog-path a:hover::after,
.product-center-page .product-catalog-path a:focus-visible::after,
.product-center-page .product-catalog-path-all::after {
    transform: scaleX(1);
}

.product-center-page .product-catalog-path-all::before {
    content: "←";
    margin-right: 7px;
}

.product-center-page .product-catalog-path-separator {
    color: rgba(17, 24, 39, 0.24);
}

@media (max-width: 760px) {
    .product-center-page .product-catalog-path {
        margin-bottom: 20px;
        font-size: 12px;
    }
}

/* Home-only ice-blue colour theme. Layout and cube mechanics remain unchanged. */
.home-page {
    --home-navy: #071b3d;
    --home-blue: #246be8;
    --home-blue-deep: #124cb5;
    --home-ice: #edf6ff;
    --home-line: rgba(65, 129, 224, 0.22);
}

.home-page .cube-hero {
    background: #eaf3ff;
}

.home-page .cube-hero-sticky {
    color: var(--home-navy);
    background:
        radial-gradient(circle at 50% 39%, rgba(255, 255, 255, 0.98), transparent 32%),
        radial-gradient(circle at 78% 30%, rgba(111, 169, 247, 0.22), transparent 34%),
        radial-gradient(circle at 24% 78%, rgba(79, 143, 235, 0.16), transparent 30%),
        linear-gradient(135deg, #f8fbff 0%, #e8f2ff 50%, #d9eaff 100%);
}

.home-page .cube-hero-sticky::before {
    background:
        linear-gradient(90deg, rgba(49, 112, 207, 0.06) 1px, transparent 1px),
        linear-gradient(0deg, rgba(49, 112, 207, 0.05) 1px, transparent 1px);
    opacity: 0.54;
}

.home-page .cube-hero-sticky::after {
    background:
        linear-gradient(115deg, transparent 0 34%, rgba(255, 255, 255, 0.78) 34.1% 34.35%, transparent 34.45%),
        linear-gradient(115deg, transparent 0 63%, rgba(62, 132, 232, 0.22) 63.1% 63.35%, transparent 63.45%);
    opacity: 0.9;
}

.home-page .cube-hero-logo {
    background: transparent;
    border-color: transparent;
    box-shadow: none;
}

.home-page .cube-hero-logo::before {
    background: linear-gradient(180deg, rgba(85, 151, 242, 0.88), rgba(24, 86, 184, 0.76));
}

.home-page .cube-hero-logo span {
    color: transparent;
    background: linear-gradient(105deg, #061a3b 0%, #1859bd 54%, #69a6f5 100%);
    -webkit-background-clip: text;
    background-clip: text;
}

.home-page .cube-hero-logo span::after {
    color: rgba(20, 67, 134, 0.68);
    background: none;
    -webkit-text-fill-color: rgba(20, 67, 134, 0.68);
}

.home-page .cube-hero-menu {
    transform: translateX(clamp(42px, 5vw, 82px));
}

.home-page .cube-hero-menu a,
.home-page .cube-hero-menu a:visited {
    color: var(--home-navy);
}

.home-page .cube-hero-menu a::after {
    background: var(--home-blue);
}

.home-page .cube-hero-menu a:hover,
.home-page .cube-hero-menu a:focus-visible {
    color: var(--home-blue-deep);
}

.home-page .cube-hero-consult,
.home-page .cube-hero-consult:visited {
    color: #fff;
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.22), rgba(255, 255, 255, 0.04)),
        var(--home-blue);
    border-color: rgba(40, 102, 203, 0.22);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.36),
        0 14px 30px rgba(36, 107, 232, 0.22);
}

.home-page .cube-hero-consult:hover {
    color: #fff;
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.24), rgba(255, 255, 255, 0.05)),
        var(--home-blue-deep);
    border-color: rgba(18, 76, 181, 0.34);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.38),
        0 18px 36px rgba(36, 107, 232, 0.28);
}

.home-page .cube-hero-progress span {
    background: rgba(65, 113, 181, 0.34);
}

.home-page .cube-hero-progress span:hover {
    background: rgba(36, 107, 232, 0.82);
    box-shadow: 0 0 18px rgba(36, 107, 232, 0.26);
}

.home-page .cube-hero-progress span.is-active {
    background: var(--home-blue);
    box-shadow: 0 0 18px rgba(36, 107, 232, 0.38);
}

.home-page .cube-hero-progress i {
    border-color: rgba(28, 75, 139, 0.55);
}

.home-page .cube-hero-progress i:hover {
    border-color: var(--home-blue);
}

.home-page .cube-scene::before {
    background:
        radial-gradient(circle at 24% 74%, rgba(49, 126, 237, 0.3), transparent 54%),
        radial-gradient(circle at 78% 20%, rgba(255, 255, 255, 0.86), transparent 50%);
}

.home-page .cube-face {
    background:
        radial-gradient(circle at 38% 16%, rgba(255, 255, 255, 0.96), transparent 36%),
        linear-gradient(160deg, rgba(248, 252, 255, 0.97), rgba(211, 231, 255, 0.94));
    border-color: rgba(255, 255, 255, 0.94);
    box-shadow:
        inset 0 0 0 1px rgba(71, 137, 230, 0.13),
        inset 0 0 58px rgba(80, 146, 239, 0.13),
        0 0 24px rgba(255, 255, 255, 0.9),
        0 24px 72px rgba(57, 121, 211, 0.24);
}

.home-page .cube-face::before {
    border-color: rgba(61, 126, 220, 0.1);
}

.home-page .cube-face::after {
    background:
        linear-gradient(90deg, transparent 0 48%, rgba(49, 117, 218, 0.08) 49% 51%, transparent 52%),
        linear-gradient(0deg, transparent 0 48%, rgba(49, 117, 218, 0.07) 49% 51%, transparent 52%);
}

.home-page .cube-content-panel,
.home-page .cube-face-content {
    color: var(--home-navy);
}

.home-page .cube-content-panel::before {
    background: #e5f1ff;
}

.home-page .cube-kicker,
.home-page .cube-face-one .cube-kicker,
.home-page .cube-face-three .cube-kicker,
.home-page .cube-face-four .cube-kicker {
    color: rgba(20, 82, 174, 0.78);
}

.home-page .cube-content-panel h1,
.home-page .cube-content-panel h2,
.home-page .cube-face-content h1,
.home-page .cube-face-content h2,
.home-page .cube-face-one .cube-face-content h1,
.home-page .cube-face-two .cube-face-content h2,
.home-page .cube-face-three .cube-face-content h2,
.home-page .cube-face-four .cube-face-content h2,
.home-page .cube-face-content .cube-title-link,
.home-page .cube-face-content .cube-title-link:visited {
    color: var(--home-navy);
}

.home-page .cube-copy,
.home-page .cube-face-two .cube-face-content .cube-copy,
.home-page .cube-face-four .cube-copy {
    color: rgba(7, 27, 61, 0.72);
}

.home-page .cube-proof-list span {
    border-color: rgba(49, 113, 207, 0.2);
    background: rgba(255, 255, 255, 0.44);
    color: var(--home-navy);
    text-shadow: none;
}

.home-page .cube-face-content .cube-primary-link,
.home-page .cube-face-content .cube-primary-link:visited {
    border-color: rgba(36, 107, 232, 0.48);
    background: rgba(255, 255, 255, 0.42);
    color: var(--home-blue-deep);
}

.home-page .cube-face-content .cube-primary-link:hover {
    border-color: var(--home-blue);
    background: rgba(36, 107, 232, 0.1);
}

.home-page .cube-hero-watermark {
    color: rgba(54, 124, 224, 0.09);
}

.home-page .cube-hero-scroll-hint {
    color: rgba(7, 27, 61, 0.58);
}

.home-page .cube-product-showcase .product-showcase-link {
    position: relative;
    isolation: isolate;
}

.home-page .cube-product-showcase .product-showcase-link::before,
.home-page .cube-product-showcase .product-showcase-link::after {
    content: "";
    position: absolute;
    left: 8%;
    right: 8%;
    border-radius: 50%;
    pointer-events: none;
}

.home-page .cube-product-showcase .product-showcase-link::before {
    bottom: 1%;
    height: 25%;
    z-index: 0;
    border: 1px solid rgba(98, 158, 239, 0.54);
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(161, 205, 255, 0.62));
    box-shadow:
        inset 0 5px 9px rgba(255, 255, 255, 0.86),
        0 6px 12px rgba(48, 116, 210, 0.18),
        0 0 18px rgba(82, 155, 255, 0.36);
}

.home-page .cube-product-showcase .product-showcase-link::after {
    bottom: 8%;
    height: 14%;
    z-index: 0;
    border: 1px solid rgba(255, 255, 255, 0.9);
    background: rgba(227, 241, 255, 0.68);
    box-shadow: 0 0 12px rgba(75, 151, 255, 0.34);
}

.home-page .cube-product-showcase .product-showcase-link > img {
    position: relative;
    z-index: 1;
    max-height: clamp(92px, 14vh, 154px);
    transform: translateZ(0) scale(1.1);
    filter: drop-shadow(0 12px 18px rgba(12, 43, 88, 0.2));
}

.home-page .cube-product-showcase .product-showcase-link:hover > img,
.home-page .cube-product-showcase .product-showcase-link:focus-visible > img {
    transform: translateY(-3px) scale(1.16);
    filter: drop-shadow(0 15px 24px rgba(15, 66, 139, 0.28));
}

.home-page .cube-product-showcase .product-showcase-arrow {
    border-color: rgba(19, 76, 158, 0.58);
    color: var(--home-blue-deep);
    background: rgba(255, 255, 255, 0.44);
}

.home-page .cube-product-showcase .product-showcase-arrow:hover {
    color: #fff;
    background: var(--home-blue);
    border-color: var(--home-blue);
}

.home-page .site-footer {
    background: linear-gradient(135deg, #06162f, #0a2858);
}

.home-page .site-footer .footer-section-title::after,
.home-page .site-footer .footer-column a::after {
    background: rgba(118, 175, 255, 0.78);
}

/* Home footer only: blue theme with hover-only gradient text underlines. */
.home-page .site-footer,
.home-page .site-footer .footer-main,
.home-page .site-footer .footer-bottom {
    background:
        radial-gradient(circle at 82% 18%, rgba(100, 168, 255, 0.18), transparent 30%),
        linear-gradient(135deg, #173d70, #0b2852 68%, #071d3e) !important;
    background-color: #0b2852 !important;
}

.home-page .site-footer::before {
    content: "";
    display: block;
    background:
        linear-gradient(90deg, rgba(112, 177, 255, 0.06) 1px, transparent 1px),
        linear-gradient(0deg, rgba(112, 177, 255, 0.045) 1px, transparent 1px);
    background-size: 72px 72px;
}

.home-page .site-footer .footer-logo-text::after,
.home-page .site-footer .footer-section-title::after {
    content: none;
    display: none;
}

.home-page .site-footer .footer-column a,
.home-page .site-footer .footer-contact-block p,
.home-page .site-footer .footer-brand strong {
    background-image: linear-gradient(90deg, #4aa5ff, #b8e3ff);
    background-repeat: no-repeat;
    background-position: 0 100%;
    background-size: 0 1px;
    transition: color 0.22s ease, background-size 0.65s cubic-bezier(0.22, 1, 0.36, 1);
}

.home-page .site-footer .footer-column a::after {
    content: none;
    display: none;
}

.home-page .site-footer .footer-column a:hover,
.home-page .site-footer .footer-column a:focus-visible,
.home-page .site-footer .footer-contact-block p:hover,
.home-page .site-footer .footer-brand strong:hover {
    background-size: 100% 1px;
}

.home-page .site-footer .footer-brand p > .text-underline-inner {
    background-image: linear-gradient(90deg, #4aa5ff, #b8e3ff);
}

/* Partner capability cards: clear black hierarchy and body-only underlines. */
.partners-page .partner-capability-row article > span {
    color: rgba(17, 17, 17, 0.46);
    font-weight: 300;
}

.partners-page .partner-capability-row strong {
    margin-bottom: 18px;
    color: #111;
    font-size: clamp(20px, 1.7vw, 25px);
    font-weight: 300;
}

.partners-page .partner-capability-row p {
    color: #111;
    font-size: 15px;
    font-weight: 300;
}

.partners-page .partner-capability-row p > .text-underline-inner {
    background-image: linear-gradient(#111, #111);
}

/* Product center sidebar card: hover changes text only, without marker effects. */
.product-center-page .product-catalog-sidebar {
    top: 104px;
    width: calc(var(--product-sidebar-width) - 24px);
    min-height: 0;
    margin: 24px 12px 48px;
    padding: 24px 20px 30px;
    overflow: hidden;
    border: 1px solid rgba(17, 25, 35, 0.08);
    border-radius: 26px;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 22px 58px rgba(17, 25, 35, 0.11);
}

.product-center-page .product-catalog-sidebar::before,
.product-center-page .catalog-filter::before,
.product-center-page .catalog-subfilter::before,
.product-center-page .catalog-filter::after,
.product-center-page .catalog-subfilter::after {
    content: none !important;
    display: none !important;
}

.product-center-page .product-catalog-sidebar-head {
    margin: 0 0 12px;
    padding: 10px 12px 24px;
    border-bottom: 1px solid rgba(17, 25, 35, 0.1);
    background: transparent;
}

.product-center-page .product-catalog-sidebar-head::after {
    content: none;
    display: none;
}

.product-center-page .product-catalog-sidebar-head span {
    margin-bottom: 7px;
    color: #b20e18;
    font-family: inherit;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.14em;
}

.product-center-page .product-catalog-sidebar-head strong {
    color: #111923;
    font-size: 28px;
    font-weight: 520;
}

.product-center-page .catalog-group {
    border-bottom-color: rgba(17, 25, 35, 0.09);
}

.product-center-page .catalog-filter {
    padding-left: 12px;
    color: #596270;
    font-size: 17px;
    font-weight: 400;
}

.product-center-page .catalog-sublist {
    padding-bottom: 10px;
}

.product-center-page .catalog-subfilter {
    min-height: 46px;
    padding: 0 12px 0 28px;
    border-bottom: 1px solid rgba(17, 25, 35, 0.08);
    color: #6d7682;
    font-size: 15px;
    font-weight: 300;
}

.product-center-page .catalog-subfilter:last-child {
    border-bottom: 0;
}

.product-center-page .catalog-filter:hover,
.product-center-page .catalog-subfilter:hover,
.product-center-page .catalog-filter.is-active,
.product-center-page .catalog-subfilter.is-active {
    color: #000;
    background: transparent;
    font-weight: 500;
}

.product-center-page .catalog-toggle b {
    width: 18px;
    height: 18px;
    border: 0;
    border-radius: 0;
}

.product-center-page .catalog-toggle b::before {
    left: 3px;
    right: auto;
    top: 3px;
    width: 8px;
    height: 8px;
    border-right: 1.5px solid currentColor;
    border-bottom: 1.5px solid currentColor;
    background: transparent;
    transform: rotate(45deg);
}

.product-center-page .catalog-toggle b::after {
    content: none;
    display: none;
}

.product-center-page .catalog-group.is-open .catalog-toggle b::before {
    top: 7px;
    transform: rotate(225deg);
}

@media (max-width: 980px) {
    .product-center-page .product-catalog-sidebar {
        top: auto;
        width: calc(100% - 32px);
        margin: 16px;
        border: 1px solid rgba(17, 25, 35, 0.08);
        border-radius: 22px;
    }
}

/* About philosophy: short black headings and black underlined body copy. */
.about-page .company-philosophy-lead > article > span {
    margin-bottom: 18px;
    color: #111;
    font-size: clamp(20px, 1.8vw, 25px);
    font-weight: 300;
    letter-spacing: 0.02em;
}

.about-page .company-philosophy-lead p {
    color: #111;
    font-weight: 300;
}

.about-page .company-philosophy-lead p > .text-underline-inner {
    background-image: linear-gradient(#111, #111);
}

/* Shared product center/detail sidebar based on the supplied catalog reference. */
:is(.product-center-page, .product-detail-page) .product-catalog-sidebar {
    position: sticky;
    top: 104px;
    align-self: start;
    width: calc(var(--product-sidebar-width) - 12px);
    min-height: 0;
    margin: 24px 0 48px;
    padding: 0 24px 28px;
    overflow: hidden;
    border: 0;
    border-radius: 0;
    background: #fff;
    box-shadow: none;
    backdrop-filter: none;
}

:is(.product-center-page, .product-detail-page) .product-catalog-sidebar-head {
    position: relative;
    display: block;
    margin: 0;
    padding: 0;
    overflow: visible;
    border-bottom: 1px solid rgba(17, 25, 35, 0.11);
    background: transparent;
    box-shadow: none;
}

:is(.product-center-page, .product-detail-page) .product-catalog-sidebar-head::before {
    content: "";
    position: absolute;
    left: -12px;
    top: 16px;
    width: 5px;
    height: 68px;
    border-radius: 0 3px 3px 0;
    background: #e51e2a;
    z-index: 2;
}

:is(.product-center-page, .product-detail-page) .product-sidebar-all {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    gap: 20px;
    min-height: 90px;
    padding: 14px 12px 14px 24px;
    color: #111923;
    background: transparent;
}

:is(.product-center-page, .product-detail-page) .product-catalog-sidebar-head .product-sidebar-all strong {
    display: block;
    margin: 0;
    color: #111923;
    font-family: inherit;
    font-size: 20px;
    font-weight: 600;
    letter-spacing: 0;
    line-height: 1.2;
    text-transform: none;
}

:is(.product-center-page, .product-detail-page) .product-catalog-sidebar-head .product-sidebar-grid-icon {
    display: grid;
    grid-template-columns: repeat(2, 10px);
    grid-template-rows: repeat(2, 10px);
    flex: 0 0 auto;
    gap: 3px;
    margin: 0;
    color: inherit;
    font: inherit;
    letter-spacing: 0;
    text-transform: none;
}

:is(.product-center-page, .product-detail-page) .product-sidebar-grid-icon i {
    display: block;
    width: 10px;
    height: 10px;
    border: 1.5px solid #e51e2a;
    border-radius: 2px;
}

:is(.product-center-page, .product-detail-page) .catalog-group {
    margin: 0;
    border-bottom: 0;
    background: transparent;
}

:is(.product-center-page, .product-detail-page) .catalog-toggle {
    display: grid;
    grid-template-columns: 30px minmax(0, 1fr) 18px;
    gap: 16px;
    min-height: 78px;
    padding: 0 12px 0 22px;
    border-bottom: 0;
    background: transparent;
}

:is(.product-center-page, .product-detail-page) .catalog-toggle .catalog-filter-label {
    color: #111923;
    font-size: 19px;
    font-weight: 600;
}

:is(.product-center-page, .product-detail-page) .product-sidebar-wafer-icon {
    display: block;
    width: 30px;
    height: 30px;
    overflow: visible;
    fill: none;
    stroke: #7a8493;
    stroke-width: 1.15;
    stroke-linecap: round;
    stroke-linejoin: round;
}

:is(.product-center-page, .product-detail-page) .catalog-sublist {
    position: relative;
    max-height: 420px;
    margin-left: 0;
    padding: 0 0 8px;
    overflow: hidden;
    border-left: 0;
    background:
        linear-gradient(#d6d9de, #d6d9de) 33px 0 / 1px calc(100% - 33px) no-repeat;
}

:is(.product-center-page, .product-detail-page) .catalog-group.is-open .catalog-sublist {
    display: block;
    max-height: 420px;
    opacity: 1;
}

:is(.product-center-page, .product-detail-page) .catalog-sublist::before,
:is(.product-center-page, .product-detail-page) .catalog-sublist::after {
    content: none !important;
    display: none !important;
}

:is(.product-center-page, .product-detail-page) .catalog-subfilter {
    min-height: 66px;
    padding: 0 8px 0 69px;
    border-bottom: 0;
    color: #4f5968;
    font-size: 17px;
    font-weight: 300;
    background-image:
        radial-gradient(circle at 33px 50%, #d0d3d8 0 3px, #fff 3.5px 5px, transparent 5.5px),
        linear-gradient(rgba(17, 25, 35, 0.1), rgba(17, 25, 35, 0.1));
    background-position: 0 0, 69px 100%;
    background-size: auto, calc(100% - 69px) 1px;
    background-repeat: no-repeat;
}

:is(.product-center-page, .product-detail-page) .catalog-subfilter:hover,
:is(.product-center-page, .product-detail-page) .catalog-subfilter.is-active {
    margin: 0;
    padding: 0 8px 0 69px;
    color: #000;
    background-color: transparent;
    background-image:
        radial-gradient(circle at 33px 50%, #d0d3d8 0 3px, #fff 3.5px 5px, transparent 5.5px),
        linear-gradient(rgba(17, 25, 35, 0.1), rgba(17, 25, 35, 0.1));
    background-position: 0 0, 69px 100%;
    background-size: auto, calc(100% - 69px) 1px;
    background-repeat: no-repeat;
    font-weight: 500;
    text-decoration: none;
    text-indent: 0;
    transform: none;
    transition: color 0.2s ease, font-weight 0.2s ease;
}

:is(.product-center-page, .product-detail-page) .catalog-subfilter:last-child {
    border-bottom: 0;
    background-image: radial-gradient(circle at 33px 50%, #d0d3d8 0 3px, #fff 3.5px 5px, transparent 5.5px);
}

:is(.product-center-page, .product-detail-page) .catalog-subfilter:last-child:hover,
:is(.product-center-page, .product-detail-page) .catalog-subfilter:last-child.is-active {
    background-image: radial-gradient(circle at 33px 50%, #d0d3d8 0 3px, #fff 3.5px 5px, transparent 5.5px);
}

@media (max-width: 980px) {
    :is(.product-center-page, .product-detail-page) .product-catalog-sidebar {
        position: relative;
        top: auto;
        width: calc(100% - 32px);
        margin: 16px;
        padding: 0 20px 28px;
        border: 1px solid rgba(17, 25, 35, 0.08);
        border-radius: 22px;
    }

    :is(.product-center-page, .product-detail-page) .product-catalog-sidebar-head::before {
        left: -20px;
    }
}

/* Keep every sidebar interaction identical on catalog and detail pages. */
:is(.product-center-page, .product-detail-page) .product-catalog-sidebar::before,
:is(.product-center-page, .product-detail-page) .product-catalog-sidebar-head::after,
:is(.product-center-page, .product-detail-page) .catalog-filter::before,
:is(.product-center-page, .product-detail-page) .catalog-filter::after,
:is(.product-center-page, .product-detail-page) .catalog-subfilter::before,
:is(.product-center-page, .product-detail-page) .catalog-subfilter::after {
    content: none !important;
    display: none !important;
}

:is(.product-center-page, .product-detail-page) .catalog-filter,
:is(.product-center-page, .product-detail-page) .catalog-filter:hover,
:is(.product-center-page, .product-detail-page) .catalog-filter.is-active {
    color: #111923;
    background: transparent;
    text-decoration: none;
    text-indent: 0;
    transform: none;
    transition: color 0.2s ease;
}

:is(.product-center-page, .product-detail-page) .catalog-filter:hover span,
:is(.product-center-page, .product-detail-page) .catalog-filter.is-active span {
    text-decoration: none;
    transform: none !important;
}

:is(.product-center-page, .product-detail-page) .catalog-toggle b {
    position: relative;
    flex: 0 0 auto;
    width: 18px;
    height: 18px;
    border: 0;
    border-radius: 0;
}

:is(.product-center-page, .product-detail-page) .catalog-toggle b::before {
    content: "";
    position: absolute;
    left: 3px;
    right: auto;
    top: 3px;
    display: block;
    width: 8px;
    height: 8px;
    border-right: 1.5px solid currentColor;
    border-bottom: 1.5px solid currentColor;
    background: transparent;
    transform: rotate(45deg);
}

:is(.product-center-page, .product-detail-page) .catalog-toggle b::after {
    content: none;
    display: none;
}

:is(.product-center-page, .product-detail-page) .catalog-group.is-open .catalog-toggle b::before {
    top: 7px;
    transform: rotate(225deg);
}

/* CN / EN language switcher */
.language-switcher {
    display: inline-flex;
    align-items: stretch;
    flex: 0 0 auto;
    height: 30px;
    font-family: Arial, "Helvetica Neue", sans-serif;
    filter: drop-shadow(0 5px 12px rgba(7, 24, 70, 0.1));
}

.language-switcher button {
    position: relative;
    min-width: 42px;
    height: 30px;
    margin: 0;
    padding: 0 11px;
    border: 0;
    color: #fff;
    background: #c6cad6;
    font-size: 12px;
    font-weight: 700;
    line-height: 30px;
    letter-spacing: 0.04em;
    cursor: pointer;
    clip-path: polygon(9px 0, 100% 0, calc(100% - 9px) 100%, 0 100%);
    transition: background-color 0.22s ease, color 0.22s ease;
}

.language-switcher button + button {
    margin-left: -5px;
}

.language-switcher button.is-active {
    z-index: 1;
    color: #fff;
    background: #101d78;
}

.language-switcher button:focus-visible {
    outline: 2px solid #2c64db;
    outline-offset: 3px;
}

.cube-hero-nav > .language-switcher {
    justify-self: end;
}

.home-page .cube-hero-menu > .language-switcher {
    margin-left: 4px;
    align-self: center;
}

.home-page .language-switcher button {
    background: rgba(134, 157, 202, 0.62);
}

.home-page .language-switcher button.is-active {
    background: #174fba;
}

.language-switcher-floating {
    position: fixed;
    z-index: 1000;
    top: 20px;
    right: 24px;
}

@media (max-width: 980px) {
    .navbar-right .language-switcher {
        order: -1;
    }

    .language-switcher {
        height: 28px;
    }

    .language-switcher button {
        min-width: 39px;
        height: 28px;
        line-height: 28px;
    }
}

/* Home hero vertical alignment: keep the cube and product samples fully visible. */
.home-page .cube-scene {
    transform: translateY(20px);
}

.home-page .cube-product-showcase {
    bottom: 54px;
}

@media (max-height: 760px) {
    .home-page .cube-scene {
        transform: translateY(12px);
    }

    .home-page .cube-product-showcase {
        bottom: 38px;
    }
}

/* Keep desktop navigation controls on one centered row. */
:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-container {
    grid-template-columns: 300px minmax(560px, 1fr) auto;
    gap: 24px;
}

:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-right {
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    justify-content: flex-end;
    gap: 12px;
    min-width: 200px;
    width: auto;
}

:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-right .language-switcher {
    order: 1;
}

:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-right .consultation-btn {
    order: 2;
}

:is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-right .search-box {
    order: 3;
    flex: 0 0 auto;
}

@media (max-width: 1320px) {
    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-container {
        grid-template-columns: 240px minmax(510px, 1fr) auto;
        gap: 18px;
        width: calc(100% - 36px);
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-menu {
        gap: 14px;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-menu a {
        font-size: 13.5px;
    }
}

@media (max-width: 980px) {
    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-container {
        grid-template-columns: 1fr;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-right {
        width: 100%;
        min-width: 0;
        justify-content: center;
    }
}

/* Final English overflow corrections; kept last to override legacy page rules. */
.language-en main h1,
.language-en main h2,
.language-en main h3,
.language-en main p,
.language-en main li,
.language-en main dt,
.language-en main dd,
.language-en .site-footer * {
    overflow-wrap: anywhere;
}

.language-en.capability-page .capability-hero-copy {
    max-width: 1160px;
}

.language-en.capability-page .capability-hero-copy p {
    width: auto;
    max-width: 1120px;
    white-space: normal;
    font-size: clamp(13px, 1.05vw, 15px);
    line-height: 1.75;
    letter-spacing: 0.06em;
}

.language-en.capability-page .capability-heading h3 {
    max-width: 900px;
    white-space: normal;
    font-size: clamp(34px, 4vw, 56px);
    line-height: 1.08;
    letter-spacing: 0.04em;
}

.language-en.partners-page .partner-standalone-hero h1 {
    max-width: 1080px;
    white-space: normal;
    font-size: clamp(34px, 3.6vw, 50px);
    line-height: 1.14;
}

.language-en.partners-page .partner-standalone-hero p {
    max-width: 660px;
    line-height: 1.8;
}

.language-en.partners-page .partner-page-copy h2,
.language-en.partners-page .partner-capability-row strong {
    white-space: normal;
    line-height: 1.25;
}

.language-en.about-page .about-standalone-hero h1 {
    width: min(680px, 100%);
    max-width: 680px;
    white-space: normal;
    font-size: clamp(30px, 2.8vw, 40px);
    line-height: 1.16;
}

.language-en.about-page .about-standalone-hero > .standalone-hero-inner > p {
    width: min(680px, 100%);
    max-width: 680px;
    white-space: normal;
}

.language-en.about-page .about-hero-statement > span {
    font-size: clamp(22px, 2vw, 30px);
    line-height: 1.22;
}

.language-en.about-page .about-hero-statement p {
    font-size: clamp(14px, 1vw, 16px);
    line-height: 1.65;
}

.language-en.product-detail-page .product-detail-facts div {
    grid-template-columns: 112px minmax(0, 1fr);
    gap: 18px;
}

.language-en.product-detail-page [data-detail-title],
.language-en.product-detail-page [data-description-title] {
    line-height: 1.16;
    overflow-wrap: anywhere;
}

.language-en.product-center-page .catalog-subfilter,
.language-en.product-detail-page .catalog-subfilter {
    line-height: 1.35;
}

.language-en.contact-page .contact-row > label,
.language-en.contact-page .confirm-label {
    line-height: 1.25;
    white-space: normal;
}

.language-en .site-footer .footer-brand strong,
.language-en .site-footer .footer-brand p,
.language-en .site-footer .footer-contact-block p,
.language-en .site-footer .footer-column a {
    width: auto;
    max-width: 100%;
    white-space: normal;
    line-height: 1.65;
}

/* Keep the requested English compaction after all legacy i18n overrides. */
.language-en.product-center-page .catalog-subfilter {
    font-size: 13px;
    line-height: 1.22;
    overflow-wrap: normal;
}

.language-en.about-page .about-standalone-hero h1 {
    width: auto;
    max-width: 560px;
    white-space: normal;
    font-size: clamp(28px, 2.45vw, 36px);
    line-height: 1.12;
}

.language-en.about-page .about-standalone-hero > .standalone-hero-inner > p {
    width: auto;
    max-width: 560px;
    white-space: normal;
    font-size: clamp(14px, 1.1vw, 17px);
}

.language-en.about-page .about-hero-statement > span {
    margin-bottom: 18px;
    font-size: clamp(21px, 1.8vw, 27px);
    line-height: 1.18;
}

.language-en.about-page .about-hero-statement p {
    font-size: clamp(13px, 0.92vw, 15px);
    line-height: 1.55;
    letter-spacing: 0.01em;
}

@media (max-width: 768px) {
    .language-en.about-page .about-standalone-hero h1 {
        max-width: 100%;
        font-size: clamp(24px, 7vw, 32px);
    }

    .language-en.about-page .about-hero-statement > span {
        margin-bottom: 16px;
        font-size: 22px;
    }

    .language-en.about-page .about-hero-statement p {
        font-size: 13px;
        line-height: 1.55;
    }
}

/* English-only duplicate labels and single-line brand/product names. */
.language-en.about-page .company-overview-heading > span,
.language-en.about-page .company-about-heading > span,
.language-en.about-page .company-philosophy-heading > span {
    display: none;
}

.language-en.about-page .company-overview-heading h2,
.language-en.about-page .company-about-heading h2,
.language-en.about-page .company-philosophy-heading h2 {
    margin-top: 0;
    padding-left: 0;
    font-size: clamp(34px, 4.2vw, 58px);
    line-height: 1;
    font-weight: 300;
    letter-spacing: 0.02em;
}

.language-en.about-page .company-overview-heading h2::before,
.language-en.about-page .company-about-heading h2::before,
.language-en.about-page .company-philosophy-heading h2::before {
    content: none;
    display: none;
}

.language-en .site-footer .footer-brand strong {
    width: max-content;
    max-width: none;
    white-space: nowrap;
    overflow-wrap: normal;
    font-size: clamp(10px, 1vw, 14px);
    line-height: 1.3;
    letter-spacing: 0;
}

.language-en.product-detail-page .hot-product-card strong {
    width: 100%;
    max-width: 100%;
    min-height: 0;
    white-space: nowrap;
    overflow-wrap: normal;
    font-size: clamp(11px, 1.05vw, 14px);
    line-height: 1.2;
    letter-spacing: -0.015em;
}

/* Final responsive corrections based on the narrow cube and English page layouts. */
.language-en.home-page .cube-face-one .cube-face-content h1 {
    max-width: 100%;
    white-space: nowrap;
    overflow-wrap: normal;
    font-size: clamp(18px, 2.15vw, 30px);
    letter-spacing: -0.04em;
}

.language-en.home-page .cube-face-two .cube-face-content h2 {
    max-width: 100%;
    white-space: nowrap;
    overflow-wrap: normal;
    font-size: clamp(13px, 1.35vw, 19px);
    line-height: 1.15;
    letter-spacing: -0.035em;
}

.language-en.home-page .cube-face-two .company-letterhead {
    display: none;
}

@media (max-width: 768px) {
    .language-en.home-page .cube-face-content {
        width: min(100%, 310px);
        padding: 14px;
    }

    .language-en.home-page .cube-face-one .cube-kicker {
        font-size: 8px;
        line-height: 1.15;
        letter-spacing: 0.09em;
    }

    .language-en.home-page .cube-face-one .cube-face-content h1 {
        margin-bottom: 12px;
        font-size: 18px;
    }

    .language-en.home-page .cube-face-two .cube-face-content h2 {
        font-size: 10px;
    }

    .language-en.home-page .cube-proof-list {
        gap: 6px;
        margin-bottom: 0;
    }

    .language-en.home-page .cube-proof-list span {
        min-height: 48px;
        padding: 4px;
        font-size: 9px;
        line-height: 1.16;
    }

    .language-en.home-page .cube-face-four .cube-copy {
        font-size: 10px;
        line-height: 1.35;
    }
}

:is(.product-center-page, .product-detail-page) .catalog-filter,
:is(.product-center-page, .product-detail-page) .catalog-subfilter,
:is(.product-center-page, .product-detail-page) .catalog-filter span,
:is(.product-center-page, .product-detail-page) .catalog-subfilter span {
    transition:
        color 0.48s cubic-bezier(0.22, 1, 0.36, 1),
        background-color 0.48s cubic-bezier(0.22, 1, 0.36, 1),
        opacity 0.4s ease,
        font-weight 0.35s ease;
}

:is(.product-center-page, .product-detail-page) .catalog-subfilter:hover,
:is(.product-center-page, .product-detail-page) .catalog-subfilter.is-active {
    font-weight: 420;
}

.language-en.capability-page .capability-hero-copy .text-underline-inner {
    display: inline;
    background-image: none;
    color: inherit;
    font-family: inherit;
    font-size: inherit;
    font-style: normal;
    letter-spacing: inherit;
    text-transform: none;
    text-decoration-line: underline;
    text-decoration-color: currentColor;
    text-decoration-thickness: 1px;
    text-underline-offset: 4px;
}

.network-address-en-only {
    display: none;
}

.language-en.network-location-page .network-address-source {
    display: none;
}

.language-en.network-location-page .network-address-en-only {
    display: inline;
}

.language-en.network-location-page #china-block .network-row {
    grid-template-columns: minmax(330px, 1.2fr) minmax(500px, 2fr) minmax(140px, 0.55fr);
}

.language-en.network-location-page #china-block .network-name,
.language-en.network-location-page #china-block .network-address {
    white-space: nowrap;
    overflow-wrap: normal;
    padding-right: 12px;
    padding-left: 12px;
    font-size: clamp(9px, 0.82vw, 12px);
    line-height: 1.3;
    letter-spacing: -0.015em;
}

.language-en.about-page .about-standalone-hero > .standalone-hero-inner > p {
    display: none;
}

.language-en.about-page .about-standalone-hero h1 {
    width: max-content;
    max-width: 100%;
    white-space: nowrap;
    overflow-wrap: normal;
    font-size: clamp(12px, 1.6vw, 23px);
    line-height: 1.15;
    letter-spacing: -0.025em;
}

@media (max-width: 980px) {
    .language-en.network-location-page #china-block .network-row {
        grid-template-columns: 1fr;
    }

    .language-en.network-location-page #china-block .network-name,
    .language-en.network-location-page #china-block .network-address {
        white-space: nowrap;
        font-size: 8px;
    }
}

@media (max-width: 768px) {
    .language-en.about-page .about-standalone-hero h1 {
        width: 100%;
        max-width: 100%;
        white-space: nowrap;
        font-size: 12px;
    }
}

/* English footer address lines, About trademark deduplication, and cube centering. */
.language-en .site-footer .footer-contact-block p:nth-of-type(-n + 2) {
    width: max-content;
    max-width: none;
    white-space: nowrap;
    overflow-wrap: normal;
    font-size: clamp(8px, 0.7vw, 11px);
    line-height: 1.45;
    letter-spacing: -0.01em;
    text-decoration-line: underline;
    text-decoration-color: currentColor;
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
}

@media (min-width: 981px) {
    .language-en .site-footer .footer-main {
        grid-template-columns:
            minmax(300px, 1fr)
            minmax(130px, 0.45fr)
            minmax(460px, 1.35fr)
            minmax(150px, 0.5fr);
        column-gap: clamp(18px, 2vw, 34px);
    }
}

.language-en.about-page .company-profile-list > div:first-child dd p + p {
    display: none;
}

.language-en.home-page .cube-face-one .cube-face-content,
.language-en.home-page .cube-face-two .cube-face-content {
    margin-right: auto;
    margin-left: auto;
    text-align: center;
}

/* Stable sidebar highlighting: no text movement or weight changes. */
:is(.product-center-page, .product-detail-page) .catalog-filter,
:is(.product-center-page, .product-detail-page) .catalog-filter:hover,
:is(.product-center-page, .product-detail-page) .catalog-filter.is-active {
    font-weight: 600;
    text-indent: 0;
    transform: none;
    transition:
        color 0.5s cubic-bezier(0.22, 1, 0.36, 1),
        background-color 0.5s cubic-bezier(0.22, 1, 0.36, 1),
        box-shadow 0.55s cubic-bezier(0.22, 1, 0.36, 1);
}

:is(.product-center-page, .product-detail-page) .catalog-subfilter,
:is(.product-center-page, .product-detail-page) .catalog-subfilter:hover,
:is(.product-center-page, .product-detail-page) .catalog-subfilter.is-active {
    font-weight: 400;
    text-indent: 0;
    transform: none;
    transition:
        color 0.5s cubic-bezier(0.22, 1, 0.36, 1),
        background-color 0.5s cubic-bezier(0.22, 1, 0.36, 1),
        box-shadow 0.55s cubic-bezier(0.22, 1, 0.36, 1);
}

:is(.product-center-page, .product-detail-page) .catalog-filter:hover,
:is(.product-center-page, .product-detail-page) .catalog-subfilter:hover {
    color: #1d3557;
    background-color: rgba(36, 107, 232, 0.045);
    box-shadow: inset 3px 0 0 rgba(36, 107, 232, 0.38);
}

:is(.product-center-page, .product-detail-page) .catalog-filter.is-active,
:is(.product-center-page, .product-detail-page) .catalog-subfilter.is-active {
    color: #173f78;
    background-color: rgba(36, 107, 232, 0.075);
    box-shadow: inset 3px 0 0 rgba(36, 107, 232, 0.72);
}

/* English capability copy: underline every wrapped line only on hover. */
.language-en.capability-page .capability-hero-copy .text-underline-inner {
    background-image: none;
    text-decoration-line: underline;
    text-decoration-color: transparent;
    text-decoration-thickness: 1px;
    text-underline-offset: 4px;
    transition: text-decoration-color 0.42s ease;
}

.language-en.capability-page .capability-hero-copy p:hover .text-underline-inner {
    text-decoration-color: currentColor;
}

.about-address-en-only {
    display: none;
}

.language-en.about-page .about-address-source {
    display: none;
}

.language-en.about-page .about-address-en-only {
    display: inline;
}

/* Make the first two English cube faces use the full centered content width. */
.language-en.home-page .cube-face-one .cube-face-content h1,
.language-en.home-page .cube-face-two .cube-face-content h2 {
    display: block;
    align-self: stretch;
    width: 100%;
    margin-right: auto;
    margin-left: auto;
    overflow: visible;
    text-align: center;
}

@media (max-width: 768px) {
    .language-en.home-page .cube-face-two .cube-face-content h2 {
        font-size: 9px;
        letter-spacing: -0.04em;
    }
}

/* Lock the first two English cube faces to the actual geometric center. */
.language-en.home-page .cube-face-one .cube-face-content,
.language-en.home-page .cube-face-two .cube-face-content {
    position: absolute;
    top: 50%;
    left: 50%;
    width: min(440px, calc(100% - 48px));
    min-height: 0;
    margin: 0;
    transform: translate(-50%, -50%) translateZ(14px) scale(1.0001);
}

.language-en .site-footer .footer-contact-block p:nth-of-type(-n + 2) {
    text-decoration: none;
    background-size: 0 1px;
}

.language-en .site-footer .footer-contact-block p:nth-of-type(-n + 2):hover {
    background-size: 100% 1px;
}

@media (max-width: 768px) {
    .language-en.home-page .cube-face-one .cube-face-content,
    .language-en.home-page .cube-face-two .cube-face-content {
        width: calc(100% - 24px);
        padding: 12px;
        transform: translate(-50%, -50%) translateZ(10px) scale(1.0001);
    }

    .language-en.home-page .cube-face-two .cube-face-content h2 {
        font-size: 8px;
        letter-spacing: -0.05em;
    }
}

/* Product sidebar: text-only black hover/selection, with no colored decoration. */
:is(.product-center-page, .product-detail-page) .product-catalog-sidebar::before,
:is(.product-center-page, .product-detail-page) .product-catalog-sidebar-head::before,
:is(.product-center-page, .product-detail-page) .product-catalog-sidebar-head::after,
:is(.product-center-page, .product-detail-page) .catalog-filter::before,
:is(.product-center-page, .product-detail-page) .catalog-filter::after,
:is(.product-center-page, .product-detail-page) .catalog-subfilter::before,
:is(.product-center-page, .product-detail-page) .catalog-subfilter::after {
    content: none !important;
    display: none !important;
}

:is(.product-center-page, .product-detail-page) .catalog-filter,
:is(.product-center-page, .product-detail-page) .catalog-subfilter,
:is(.product-center-page, .product-detail-page) .catalog-filter.is-active,
:is(.product-center-page, .product-detail-page) .catalog-subfilter.is-active {
    color: #596270;
    background-color: transparent;
    box-shadow: none;
}

:is(.product-center-page, .product-detail-page) .catalog-filter:hover,
:is(.product-center-page, .product-detail-page) .catalog-subfilter:hover {
    color: #000;
    background-color: transparent;
    box-shadow: none;
}

/* Readable English footer contact details with text-length hover underlines. */
.language-en .site-footer .footer-contact-block p {
    display: block;
    width: max-content;
    max-width: none;
    overflow-wrap: normal;
    background-position: 0 100%;
}

.language-en .site-footer .footer-contact-block p:nth-of-type(-n + 2) {
    font-size: 13px;
    line-height: 1.55;
    letter-spacing: -0.01em;
}

.language-en .site-footer .footer-contact-block p:nth-of-type(3) {
    font-size: 15px;
    line-height: 1.5;
}

.language-en .site-footer .footer-contact-block p:hover {
    background-size: 100% 1px;
}

@media (min-width: 1200px) {
    .language-en .site-footer .footer-main {
        grid-template-columns:
            minmax(280px, 0.9fr)
            minmax(120px, 0.38fr)
            minmax(550px, 1.6fr)
            minmax(120px, 0.38fr);
        column-gap: clamp(16px, 1.7vw, 28px);
    }
}

@media (max-width: 1199px) {
    .language-en .site-footer .footer-contact-block {
        grid-column: 1 / -1;
    }
}

@media (max-width: 640px) {
    .language-en .site-footer .footer-contact-block p {
        max-width: 100%;
    }

    .language-en .site-footer .footer-contact-block p:nth-of-type(-n + 2) {
        white-space: normal;
        font-size: 12px;
    }
}

/* Complete, centered company name on the second English cube face. */
.language-en.home-page .cube-face-two .cube-face-content h2 {
    width: 76%;
    max-width: 76%;
    align-self: center;
    white-space: normal;
    overflow-wrap: normal;
    font-size: clamp(12px, 1.25vw, 17px);
    line-height: 1.3;
    letter-spacing: -0.025em;
    text-align: center;
}

/* English China-office row: balanced two-line address and one-line telephone. */
.language-en.network-location-page #china-block .network-row {
    grid-template-columns: minmax(330px, 1.1fr) minmax(480px, 1.75fr) minmax(220px, 0.7fr);
}

.language-en.network-location-page #china-block .network-address {
    white-space: normal;
    line-height: 1.55;
}

.language-en.network-location-page #china-block .network-contact {
    white-space: nowrap;
    overflow-wrap: normal;
    font-size: 15px;
}

@media (max-width: 768px) {
    .language-en.home-page .cube-face-two .cube-face-content h2 {
        width: 78%;
        max-width: 78%;
        font-size: 10px;
        line-height: 1.3;
    }
}

@media (max-width: 980px) {
    .language-en.network-location-page #china-block .network-row {
        grid-template-columns: 1fr;
    }

    .language-en.network-location-page #china-block .network-address {
        font-size: 12px;
    }

    .language-en.network-location-page #china-block .network-contact {
        font-size: 14px;
    }
}

/* English footer social heading and refined cube face typography. */
.language-en .site-footer .footer-social-block .footer-section-title {
    white-space: nowrap;
    overflow-wrap: normal;
    font-size: 13px;
    letter-spacing: 0.04em;
}

.language-en.home-page .cube-face-two .cube-face-content h2 {
    width: 68%;
    max-width: 68%;
    font-size: clamp(16px, 1.75vw, 24px);
    line-height: 1.28;
    letter-spacing: -0.025em;
}

.language-en.home-page .cube-face-three .cube-face-content {
    position: absolute;
    top: 50%;
    left: 50%;
    width: min(440px, calc(100% - 48px));
    min-height: 0;
    margin: 0;
    transform: translate(-50%, -50%) translateZ(14px) scale(1.0001);
}

.language-en.home-page .cube-face-three .cube-partner-list {
    width: min(100%, 400px);
    gap: 12px;
}

.language-en.home-page .cube-face-three .cube-proof-list span {
    min-height: 58px;
    padding: 8px 10px;
    font-size: 12px;
    line-height: 1.24;
}

@media (max-width: 768px) {
    .language-en.home-page .cube-face-two .cube-face-content h2 {
        width: 70%;
        max-width: 70%;
        font-size: 15px;
    }

    .language-en.home-page .cube-face-three .cube-face-content {
        width: calc(100% - 30px);
        padding: 12px;
        transform: translate(-50%, -50%) translateZ(10px) scale(1.0001);
    }

    .language-en.home-page .cube-face-three .cube-partner-list {
        width: min(100%, 400px);
        gap: 8px 10px;
    }

    .language-en.home-page .cube-face-three .cube-proof-list span {
        min-height: 54px;
        padding: 7px 8px;
        font-size: 11px;
        line-height: 1.2;
    }
}

/* Deterministic bilingual company title on cube face two. */
.cube-company-en-only {
    display: none;
}

.language-en.home-page .cube-company-source {
    display: none;
}

.language-en.home-page .cube-company-en-only {
    display: inline;
}

.language-en.home-page .cube-face-two .cube-face-content h2 {
    width: 88%;
    max-width: 88%;
    white-space: normal;
    font-size: clamp(18px, 2vw, 27px);
    line-height: 1.28;
}

/* Wider partner cards so English capability phrases stay together. */
.language-en.home-page .cube-face-three .cube-face-content {
    width: calc(100% - 24px) !important;
    max-width: none;
    padding-right: 18px;
    padding-left: 18px;
}

.language-en.home-page .cube-face-three .cube-partner-list {
    width: 88% !important;
    max-width: none;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px 14px;
}

.language-en.home-page .cube-face-three .cube-proof-list span {
    min-height: 62px;
    padding: 8px 12px;
    white-space: normal;
    font-size: clamp(10px, 1vw, 12px);
    line-height: 1.2;
}

/* Chinese network names: retain the deliberate line break, not word wrapping. */
.network-location-page #china-block .network-name-source {
    white-space: nowrap;
}

/* Restrained catalog pagination shared by Chinese and English. */
.product-center-page .product-pagination {
    gap: 10px;
    padding: 40px 0 8px;
    background: transparent;
}

.product-center-page .product-pagination::before {
    content: none;
    display: none;
}

.product-center-page .product-pagination button {
    min-width: 46px;
    min-height: 46px;
    padding: 0 15px;
    border: 1px solid rgba(17, 25, 35, 0.14);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.74);
    color: #66707d;
    font-size: 14px;
    font-weight: 500;
    box-shadow: 0 8px 22px rgba(17, 25, 35, 0.035);
    transform: none;
    transition:
        color 0.38s cubic-bezier(0.22, 1, 0.36, 1),
        border-color 0.38s cubic-bezier(0.22, 1, 0.36, 1),
        background-color 0.38s cubic-bezier(0.22, 1, 0.36, 1),
        box-shadow 0.38s cubic-bezier(0.22, 1, 0.36, 1);
}

.product-center-page .product-pagination button:first-child,
.product-center-page .product-pagination button:last-child {
    min-width: 84px;
}

.product-center-page .product-pagination button:hover:not(:disabled) {
    border-color: rgba(17, 25, 35, 0.42);
    background: #fff;
    color: #111923;
    box-shadow: 0 10px 26px rgba(17, 25, 35, 0.075);
    transform: none;
}

.product-center-page .product-pagination button.is-active {
    border-color: #111923;
    background: #111923;
    color: #fff;
    box-shadow: 0 10px 24px rgba(17, 25, 35, 0.16);
    transform: none;
}

.product-center-page .product-pagination button:disabled {
    border-color: rgba(17, 25, 35, 0.08);
    background: rgba(255, 255, 255, 0.42);
    color: rgba(102, 112, 125, 0.48);
    box-shadow: none;
    opacity: 1;
}

@media (max-width: 768px) {
    .language-en.home-page .cube-face-two .cube-face-content h2 {
        width: 92%;
        max-width: 92%;
        font-size: 16px;
    }

    .language-en.home-page .cube-face-three .cube-partner-list {
        width: 94% !important;
        gap: 8px;
    }

    .language-en.home-page .cube-face-three .cube-proof-list span {
        min-height: 56px;
        padding: 7px 8px;
        font-size: 10px;
    }

    .product-center-page .product-pagination button {
        min-width: 42px;
        min-height: 42px;
        padding: 0 12px;
        border-radius: 9px;
    }

    .product-center-page .product-pagination button:first-child,
    .product-center-page .product-pagination button:last-child {
        min-width: 72px;
    }
}

/* English capability item titles: compact single-line treatment. */
.language-en.capability-page .capability-heading h3 {
    max-width: none;
    white-space: nowrap;
    overflow-wrap: normal;
    font-size: clamp(22px, 2.25vw, 32px);
    line-height: 1.12;
    letter-spacing: 0.015em;
}

/* Catalog pagination: arrow and dot navigation. */
.product-center-page .product-pagination {
    align-items: center;
    gap: 14px;
    padding: 42px 0 10px;
}

.product-center-page .product-pagination button {
    position: relative;
    flex: 0 0 auto;
    min-width: 5px;
    min-height: 5px;
    width: 5px;
    height: 5px;
    padding: 0;
    overflow: visible;
    border: 0;
    border-radius: 50%;
    background: #7b7f87;
    color: transparent;
    font-size: 0;
    line-height: 0;
    box-shadow: none;
    transform: none;
    transition:
        background-color 0.3s ease,
        opacity 0.3s ease,
        transform 0.3s ease;
}

.product-center-page .product-pagination button:hover:not(:disabled) {
    border: 0;
    background: #171a20;
    color: transparent;
    box-shadow: none;
    transform: scale(1.35);
}

.product-center-page .product-pagination button.is-active {
    border: 0;
    background: #171a20;
    color: transparent;
    box-shadow: none;
    transform: scale(1.15);
}

.product-center-page .product-pagination button:first-child,
.product-center-page .product-pagination button:last-child {
    width: 42px;
    height: 34px;
    min-width: 42px;
    min-height: 34px;
    border-radius: 0;
    background: transparent;
    opacity: 1;
    transform: none;
}

.product-center-page .product-pagination button:first-child::before,
.product-center-page .product-pagination button:last-child::before {
    position: absolute;
    left: 50%;
    top: 50%;
    color: #4452ad;
    font-family: Arial, sans-serif;
    font-size: 32px;
    font-weight: 300;
    line-height: 1;
    transform: translate(-50%, -54%);
}

.product-center-page .product-pagination button:first-child::before {
    content: "←";
}

.product-center-page .product-pagination button:last-child::before {
    content: "→";
}

.product-center-page .product-pagination button:first-child:hover:not(:disabled),
.product-center-page .product-pagination button:last-child:hover:not(:disabled) {
    background: transparent;
    transform: translateX(0);
}

.product-center-page .product-pagination button:first-child:hover:not(:disabled)::before {
    transform: translate(-58%, -54%);
}

.product-center-page .product-pagination button:last-child:hover:not(:disabled)::before {
    transform: translate(-42%, -54%);
}

.product-center-page .product-pagination button:first-child:disabled,
.product-center-page .product-pagination button:last-child:disabled {
    border: 0;
    background: transparent;
    opacity: 0.28;
}

@media (max-width: 980px) {
    .language-en.capability-page .capability-heading h3 {
        font-size: clamp(14px, 2.8vw, 22px);
    }
}

@media (max-width: 500px) {
    .language-en.capability-page .capability-heading h3 {
        font-size: 10.5px;
        letter-spacing: -0.015em;
    }
}

/* English partners hero title: keep the full statement on one line. */
.language-en.partners-page .partner-standalone-hero h1 {
    width: max-content;
    max-width: 100%;
    white-space: nowrap;
    overflow-wrap: normal;
    font-size: clamp(20px, 2.75vw, 38px);
    line-height: 1.1;
    letter-spacing: -0.025em;
}

@media (max-width: 760px) {
    .language-en.partners-page .partner-standalone-hero h1 {
        font-size: clamp(10px, 2.65vw, 20px);
    }
}

.language-en.partners-page .partner-page-copy h2 {
    max-width: none;
    white-space: nowrap;
    overflow-wrap: normal;
    font-size: clamp(22px, 2.7vw, 38px);
    line-height: 1.1;
    letter-spacing: -0.025em;
}

.language-en.partners-page .partner-capability-row strong {
    white-space: nowrap;
    overflow-wrap: normal;
    font-size: clamp(14px, 1.4vw, 20px);
    line-height: 1.15;
    letter-spacing: -0.015em;
}

@media (max-width: 760px) {
    .language-en.partners-page .partner-page-copy h2 {
        font-size: clamp(13px, 3.7vw, 22px);
    }

    .language-en.partners-page .partner-capability-row strong {
        font-size: 14px;
    }
}

/* Keep every English product-detail sidebar identical to the product center. */
@media (min-width: 981px) {
    .language-en.product-detail-page {
        --product-sidebar-width: 340px;
    }

    .language-en.product-detail-page .product-catalog-sidebar {
        width: calc(var(--product-sidebar-width) - 24px);
    }
}

.language-en.product-detail-page .catalog-toggle .catalog-filter-label {
    font-size: 17px;
}

.language-en.product-detail-page .catalog-subfilter {
    min-height: 66px;
    padding: 0 10px 0 69px;
    white-space: normal;
    overflow-wrap: normal;
    font-size: 13px;
    line-height: 1.22;
    font-weight: 400;
}

.language-en.product-detail-page .catalog-subfilter:hover,
.language-en.product-detail-page .catalog-subfilter.is-active {
    padding: 0 10px 0 69px;
    font-size: 13px;
    line-height: 1.22;
    font-weight: 400;
}

/* Uniform hot-product card rows and centered media. */
.hot-product-card {
    grid-template-rows: 20px 46px 250px;
    align-content: start;
}

.hot-product-code {
    min-height: 20px;
    margin-bottom: 0;
}

.hot-product-code.is-placeholder {
    visibility: hidden;
}

.hot-product-card strong {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    max-width: 100%;
    min-height: 46px;
    margin: 0;
    text-align: center;
}

.hot-product-media,
.hot-product-card--ring .hot-product-media {
    align-self: center;
    width: 100%;
    height: 250px;
    min-height: 250px;
    margin-top: 10px;
    place-items: center;
}

.hot-product-media img,
.hot-product-card[href*="-06-"] .hot-product-media img,
.hot-product-card[href*="-08-"] .hot-product-media img,
.hot-product-card[href*="-12-"] .hot-product-media img,
.hot-product-card--ring[href*="-12-"] .hot-product-media img,
.hot-product-card--ring .hot-product-media img {
    width: min(100%, 240px);
    height: 240px;
    max-width: 240px;
    max-height: 240px;
    object-fit: contain;
    object-position: center;
    transform: none;
}

.contact-page .contact-feedback {
    max-width: 760px;
    margin-top: 22px;
    padding: 14px 18px;
    border-left: 3px solid #b4232c;
    background: rgba(180, 35, 44, 0.08);
    color: #8f1720;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.65;
}

.contact-page .contact-feedback[hidden] {
    display: none;
}

/* Desktop search: reserve its space and expand only after a click/focus. */
@media (min-width: 981px) {
    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-right .search-box {
        width: min(372px, 38vw);
        min-width: min(372px, 38vw);
        grid-template-columns: 0 48px;
        justify-content: start;
        clip-path: inset(0 calc(100% - 48px) 0 0 round 999px);
        border-color: rgba(17, 24, 39, 0.78);
        box-shadow: none;
        transition:
            clip-path 0.42s cubic-bezier(0.2, 0.78, 0.18, 1),
            border-color 0.24s ease,
            box-shadow 0.24s ease;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-right .search-box:hover:not(:focus-within) {
        grid-template-columns: 0 48px;
        width: min(372px, 38vw);
        border-color: rgba(17, 24, 39, 0.78);
        box-shadow: none;
        clip-path: inset(0 calc(100% - 48px) 0 0 round 999px);
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-right .search-box:hover:not(:focus-within)::before,
    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-right .search-box:hover:not(:focus-within)::after {
        opacity: 0;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-right .search-box:hover:not(:focus-within) .search-input {
        opacity: 0;
        pointer-events: none;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-right .search-box:hover:not(:focus-within) .search-btn {
        background: #fff;
        color: #111827;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-right .search-box:hover:not(:focus-within) .search-btn::before,
    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-right .search-box:hover:not(:focus-within) .search-btn::after {
        opacity: 1;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-right .search-box:hover:not(:focus-within) .search-btn span {
        opacity: 0;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-right .search-box:focus-within {
        grid-template-columns: minmax(0, 1fr) 72px;
        width: min(372px, 38vw);
        clip-path: inset(0 round 999px);
        border-color: rgba(17, 24, 39, 0.52);
        box-shadow: 0 16px 34px rgba(17, 24, 39, 0.08);
    }
}

/* Final desktop header order: search, email, language. */
@media (min-width: 981px) {
    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-right {
        width: 372px;
        min-width: 372px;
        justify-content: flex-start;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-right .search-box {
        order: 1;
        width: 48px;
        min-width: 48px;
        grid-template-columns: 0 48px;
        justify-content: start;
        overflow: visible;
        clip-path: none;
        border-color: transparent;
        background: transparent;
        box-shadow: none;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-right .consultation-btn {
        order: 2;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-right .language-switcher {
        order: 3;
        margin-left: auto;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-right .search-box .search-btn {
        width: 48px;
        min-width: 48px;
        height: 48px;
        border: 1px solid rgba(17, 24, 39, 0.78);
        border-radius: 50%;
        background: #fff;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-right .search-box:hover:not(:focus-within) {
        width: 48px;
        min-width: 48px;
        grid-template-columns: 0 48px;
        overflow: visible;
        clip-path: none;
        border-color: transparent;
        background: transparent;
        box-shadow: none;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-right .search-box:focus-within {
        width: 220px;
        min-width: 220px;
        grid-template-columns: minmax(0, 1fr) 64px;
        overflow: hidden;
        clip-path: none;
        border-color: rgba(17, 24, 39, 0.52);
        background: #fff;
        box-shadow: 0 12px 28px rgba(17, 24, 39, 0.08);
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-right .search-box:focus-within .search-btn {
        width: auto;
        min-width: 0;
        height: auto;
        border: 0;
        border-radius: 0;
        background: #111827;
        color: #fff;
    }
}

/* 2026-06-30 final responsive pass: one predictable mobile layout. */
.home-page .site-footer,
.home-page .site-footer .footer-main,
.home-page .site-footer .footer-bottom {
    background-color: #173b6b !important;
    background-image: none !important;
}

@media (min-width: 981px) {
    .language-en .site-footer .footer-main {
        width: min(1440px, calc(100% - 72px));
        grid-template-columns: minmax(300px, 1.05fr) 180px minmax(420px, 1.2fr) 220px;
        column-gap: clamp(28px, 3vw, 48px);
        margin-inline: auto;
        padding-inline: 0;
    }

    .language-en .site-footer .footer-contact-block {
        min-width: 0;
        width: auto;
    }

    .language-en .site-footer .footer-social-block {
        justify-self: start;
        width: 220px;
    }
}

@media (max-width: 760px) {
    html {
        scroll-padding-top: 0;
    }

    body {
        overflow-x: hidden;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar {
        position: relative;
        top: auto;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-container {
        display: grid !important;
        grid-template-columns: minmax(0, 1fr) !important;
        gap: 10px !important;
        width: 100% !important;
        padding: 14px 16px 16px !important;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-logo {
        display: flex;
        justify-content: center;
        width: 100%;
        min-width: 0;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-logo a {
        display: block;
        width: min(220px, 64vw);
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-logo img {
        display: block;
        width: 100% !important;
        max-width: none !important;
        height: auto !important;
        object-fit: contain;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-menu {
        display: flex !important;
        justify-content: flex-start !important;
        gap: 18px !important;
        width: 100% !important;
        padding: 7px 2px 10px !important;
        overflow-x: auto;
        flex-wrap: nowrap !important;
        scrollbar-width: none;
        -webkit-overflow-scrolling: touch;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-menu::-webkit-scrollbar {
        display: none;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-menu li {
        flex: 0 0 auto;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-menu a {
        display: block;
        padding: 4px 0 8px;
        white-space: nowrap;
        font-size: 13px !important;
        line-height: 1.2;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-right {
        position: relative !important;
        inset: auto !important;
        display: flex !important;
        align-items: center;
        justify-content: center !important;
        gap: 10px !important;
        width: 100% !important;
        min-width: 0 !important;
        transform: none !important;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-right .search-box {
        order: 1 !important;
        flex: 0 0 48px !important;
        display: grid !important;
        grid-template-columns: 0 48px !important;
        width: 48px !important;
        min-width: 48px !important;
        height: 48px !important;
        overflow: hidden !important;
        border: 1px solid rgba(17, 24, 39, 0.75) !important;
        border-radius: 999px !important;
        background: #fff !important;
        clip-path: none !important;
        box-shadow: none !important;
        transition: width 0.32s ease, flex-basis 0.32s ease, grid-template-columns 0.32s ease !important;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-right .search-box:hover:not(:focus-within) {
        grid-template-columns: 0 48px !important;
        width: 48px !important;
        min-width: 48px !important;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-right .search-box:focus-within {
        flex-basis: min(210px, calc(100vw - 164px)) !important;
        grid-template-columns: minmax(0, 1fr) 54px !important;
        width: min(210px, calc(100vw - 164px)) !important;
        min-width: 0 !important;
        box-shadow: 0 12px 28px rgba(17, 24, 39, 0.1) !important;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .search-input {
        min-width: 0;
        font-size: 13px;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .search-btn {
        width: 48px !important;
        min-width: 48px !important;
        height: 48px !important;
        border-radius: 50% !important;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .search-box:focus-within .search-btn {
        width: 54px !important;
        min-width: 54px !important;
        border-radius: 0 !important;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-right .consultation-btn {
        order: 2 !important;
        flex: 0 0 48px;
        width: 48px !important;
        min-width: 48px !important;
        height: 48px !important;
        margin: 0 !important;
        border-radius: 50% !important;
        overflow: hidden;
        text-indent: -9999px;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-right .language-switcher {
        position: static !important;
        inset: auto !important;
        order: 3 !important;
        flex: 0 0 auto;
        margin: 0 !important;
        transform: none !important;
    }

    .product-center-page .product-catalog-hero {
        min-height: 0 !important;
    }

    .product-center-page .product-catalog-hero-inner {
        display: block !important;
        width: 100% !important;
        min-height: 0 !important;
        padding: 44px 22px 48px !important;
    }

    .product-center-page .product-catalog-hero-copyblock {
        width: 100% !important;
        max-width: none !important;
    }

    .product-center-page .product-catalog-hero h1 {
        max-width: 100%;
        white-space: normal !important;
        font-size: clamp(30px, 9.5vw, 42px) !important;
        line-height: 1.12 !important;
    }

    .product-center-page .product-catalog-hero p {
        max-width: 100%;
        white-space: normal !important;
        font-size: 14px !important;
        line-height: 1.72 !important;
    }

    .product-center-page .product-catalog-main,
    .product-detail-page .product-catalog-main {
        display: grid !important;
        grid-template-columns: minmax(0, 1fr) !important;
        gap: 24px !important;
        width: 100% !important;
        padding: 20px 12px 52px !important;
    }

    :is(.product-center-page, .product-detail-page) .product-catalog-sidebar {
        position: relative !important;
        top: auto !important;
        width: 100% !important;
        max-width: none !important;
        margin: 0 !important;
    }

    .capability-hero,
    .partner-standalone-hero,
    .about-standalone-hero,
    .contact-hero {
        min-height: 0 !important;
        margin-top: 0 !important;
        padding: 42px 20px !important;
    }

    .capability-hero-inner,
    .standalone-hero-inner,
    .contact-hero > div {
        width: 100% !important;
        max-width: none !important;
    }

    .language-en.capability-page .capability-hero h2 {
        max-width: 100%;
        white-space: normal !important;
        font-size: clamp(30px, 9vw, 42px) !important;
        line-height: 1.08 !important;
        letter-spacing: -0.025em !important;
    }

    .language-en.capability-page .capability-hero-copy p {
        width: 100% !important;
        max-width: none !important;
        margin-top: 14px;
        white-space: normal !important;
        font-size: 14px !important;
        line-height: 1.72 !important;
        letter-spacing: 0.01em !important;
    }

    .language-en.capability-page .capability-heading h3 {
        white-space: normal !important;
        font-size: clamp(25px, 7vw, 34px) !important;
        line-height: 1.12 !important;
    }

    .capability-list,
    .partner-page-content,
    .about-page-content,
    .contact-main {
        width: 100% !important;
        max-width: none !important;
    }

    .contact-panel {
        width: calc(100% - 24px) !important;
        margin-inline: 12px !important;
        padding: 24px 16px !important;
    }

    .site-footer,
    .home-page .site-footer {
        margin-top: 0;
    }

    .site-footer .footer-main,
    .language-en .site-footer .footer-main {
        display: grid !important;
        grid-template-columns: minmax(0, 1fr) !important;
        gap: 30px !important;
        width: 100% !important;
        margin: 0 !important;
        padding: 38px 20px !important;
    }

    .site-footer .footer-brand,
    .site-footer .footer-column,
    .language-en .site-footer .footer-brand,
    .language-en .site-footer .footer-column {
        grid-column: auto !important;
        grid-row: auto !important;
        justify-self: stretch !important;
        width: 100% !important;
        min-width: 0 !important;
        margin: 0 !important;
        padding: 0 !important;
    }

    .site-footer .footer-logo-text {
        display: block;
        width: 100%;
        white-space: nowrap !important;
        overflow-wrap: normal !important;
        font-size: clamp(38px, 12vw, 52px) !important;
        line-height: 1 !important;
        letter-spacing: 0.08em !important;
    }

    .site-footer .footer-brand strong,
    .site-footer .footer-brand p,
    .site-footer .footer-contact-block p,
    .language-en .site-footer .footer-brand strong,
    .language-en .site-footer .footer-brand p,
    .language-en .site-footer .footer-contact-block p {
        width: 100% !important;
        max-width: none !important;
        white-space: normal !important;
        overflow-wrap: normal !important;
        font-size: 14px !important;
        line-height: 1.7 !important;
    }

    .site-footer .footer-section-title {
        white-space: nowrap !important;
        overflow-wrap: normal !important;
    }

    .site-footer .footer-socials {
        justify-content: flex-start !important;
    }

    .home-page .cube-hero {
        --cube-size: min(88vw, 390px);
    }

    .home-page .cube-hero-sticky {
        min-height: 100svh;
    }

    .home-page .cube-hero-nav {
        display: grid;
        grid-template-columns: minmax(0, 1fr) !important;
        gap: 14px !important;
        padding: 18px 18px 0 !important;
    }

    .home-page .cube-hero-logo {
        width: min(220px, 62vw) !important;
        height: auto !important;
        padding: 6px 0 !important;
        white-space: nowrap;
    }

    .home-page .cube-hero-logo span {
        white-space: nowrap !important;
        font-size: clamp(24px, 8vw, 34px) !important;
    }

    .home-page .cube-hero-menu {
        justify-content: flex-start !important;
        gap: 10px 18px !important;
        width: 100%;
        overflow-x: auto;
        flex-wrap: nowrap !important;
        transform: none !important;
        scrollbar-width: none;
    }

    .home-page .cube-hero-menu a {
        flex: 0 0 auto;
        white-space: nowrap;
        font-size: 13px !important;
    }

    .home-page .cube-hero-stage {
        min-height: calc(100svh - 132px) !important;
        padding: 18px 12px 128px !important;
    }

    .home-page .cube-scene {
        transform: none !important;
    }

    .home-page .cube-face {
        padding: 18px !important;
    }

    .home-page .cube-face-content {
        width: 100% !important;
        max-width: 100% !important;
        padding: 18px !important;
    }

    .home-page .cube-proof-list {
        width: 100% !important;
        grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
        gap: 10px !important;
    }

    .home-page .cube-proof-list span {
        min-width: 0 !important;
        padding: 10px 8px !important;
        font-size: 12px !important;
        line-height: 1.25 !important;
    }

    .home-page .cube-product-showcase {
        bottom: 18px !important;
        width: calc(100% - 24px) !important;
        max-width: 430px;
    }

}

/* Mobile header correction: logo, navigation, and tools occupy separate rows. */
@media (max-width: 760px) {
    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar {
        position: relative !important;
        top: auto !important;
        height: auto !important;
        min-height: 0 !important;
        overflow: visible !important;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-container {
        position: relative !important;
        display: grid !important;
        grid-template-columns: minmax(0, 1fr) !important;
        grid-template-rows: auto auto auto !important;
        align-items: center !important;
        gap: 10px !important;
        width: 100% !important;
        height: auto !important;
        min-height: 0 !important;
        margin: 0 !important;
        padding: 12px 14px 14px !important;
        overflow: visible !important;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-logo {
        position: static !important;
        inset: auto !important;
        order: 1 !important;
        display: flex !important;
        justify-content: center !important;
        align-items: center !important;
        width: 100% !important;
        height: auto !important;
        min-height: 0 !important;
        margin: 0 !important;
        padding: 0 !important;
        transform: none !important;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-logo a {
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        width: min(210px, 58vw) !important;
        height: 58px !important;
        margin: 0 auto !important;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-logo img {
        display: block !important;
        width: 100% !important;
        max-width: 210px !important;
        height: 58px !important;
        max-height: 58px !important;
        object-fit: contain !important;
        object-position: center !important;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-menu {
        position: static !important;
        inset: auto !important;
        order: 2 !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        gap: 12px !important;
        width: 100% !important;
        min-width: 0 !important;
        height: auto !important;
        min-height: 34px !important;
        margin: 0 !important;
        padding: 2px 0 5px !important;
        transform: none !important;
        overflow-x: auto !important;
        overflow-y: hidden !important;
        white-space: nowrap !important;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-menu li {
        display: block !important;
        flex: 0 0 auto !important;
        height: auto !important;
        margin: 0 !important;
        padding: 0 !important;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-menu a {
        display: block !important;
        min-height: 0 !important;
        height: auto !important;
        margin: 0 !important;
        padding: 5px 0 7px !important;
        font-size: 12px !important;
        line-height: 1.2 !important;
        transform: none !important;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-menu a::after {
        bottom: 0 !important;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-right {
        position: static !important;
        inset: auto !important;
        order: 3 !important;
        display: flex !important;
        align-items: center !important;
        justify-content: flex-end !important;
        gap: 10px !important;
        width: 100% !important;
        height: 48px !important;
        min-width: 0 !important;
        min-height: 48px !important;
        margin: 0 !important;
        padding: 0 !important;
        transform: none !important;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-right .search-box {
        position: relative !important;
        inset: auto !important;
        margin: 0 !important;
        transform: none !important;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .search-box::before,
    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .search-box::after {
        opacity: 0 !important;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .search-btn {
        position: relative !important;
        display: block !important;
        color: #111827 !important;
        background: #fff !important;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .search-btn::before,
    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .search-btn::after {
        display: block !important;
        opacity: 1 !important;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .search-btn span {
        display: none !important;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-right .consultation-btn {
        position: relative !important;
        inset: auto !important;
        display: block !important;
        transform: none !important;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .navbar-right .language-switcher {
        position: static !important;
        inset: auto !important;
        height: 32px !important;
        margin: 0 !important;
        transform: none !important;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .language-switcher button {
        min-width: 42px !important;
        height: 32px !important;
        line-height: 32px !important;
    }

    .product-center-page .product-catalog-hero-inner {
        padding-top: 38px !important;
    }
}

/* Mobile home: keep language controls visible and make the footer reachable. */
@media (max-width: 760px) {
    .home-page .cube-hero {
        min-height: 0 !important;
        height: auto !important;
    }

    .home-page .cube-hero-sticky {
        position: relative !important;
        top: auto !important;
        min-height: 0 !important;
        height: auto !important;
        overflow: hidden !important;
    }

    .home-page .cube-hero-nav {
        position: relative !important;
        display: grid !important;
        grid-template-columns: minmax(0, 1fr) !important;
        grid-template-rows: auto auto auto !important;
        align-items: center !important;
        gap: 10px !important;
        width: 100% !important;
        padding: 14px 16px 0 !important;
    }

    .home-page .cube-hero-logo {
        position: static !important;
        justify-self: start !important;
        width: min(220px, 62vw) !important;
        margin: 0 !important;
        transform: none !important;
    }

    .home-page .cube-hero-menu {
        position: static !important;
        display: flex !important;
        align-items: center !important;
        justify-content: flex-start !important;
        gap: 16px !important;
        width: 100% !important;
        min-width: 0 !important;
        margin: 0 !important;
        padding: 5px 0 7px !important;
        overflow-x: auto !important;
        overflow-y: hidden !important;
        flex-wrap: nowrap !important;
        transform: none !important;
        scrollbar-width: none;
    }

    .home-page .cube-hero-menu::-webkit-scrollbar {
        display: none;
    }

    .home-page .cube-hero-menu a {
        flex: 0 0 auto !important;
        font-size: 12px !important;
        white-space: nowrap !important;
    }

    .home-page .cube-hero-nav > .language-switcher {
        position: static !important;
        inset: auto !important;
        justify-self: end !important;
        align-self: center !important;
        width: auto !important;
        height: 32px !important;
        margin: 0 !important;
        transform: none !important;
    }

    .home-page .cube-hero-nav > .language-switcher button {
        min-width: 42px !important;
        height: 32px !important;
        line-height: 32px !important;
    }

    .home-page .cube-hero-stage {
        min-height: 520px !important;
        height: auto !important;
        padding: 18px 12px 132px !important;
    }

    .home-page .cube-hero-progress {
        bottom: 94px !important;
    }

    .home-page .cube-product-showcase {
        bottom: 16px !important;
    }

    .home-page .site-footer {
        position: relative !important;
        z-index: 2;
        display: grid;
    }
}

/* Keep the homepage desktop header untouched; wrap language controls only on phones. */
@media (max-width: 760px) {
    .home-page .cube-hero-nav {
        grid-template-rows: auto auto !important;
    }

    .home-page .cube-hero-menu {
        display: flex !important;
        flex-wrap: wrap !important;
        column-gap: 16px !important;
        row-gap: 10px !important;
        overflow: visible !important;
    }

    .home-page .cube-hero-menu > a {
        flex: 0 0 auto !important;
    }

    .home-page .cube-hero-menu > .language-switcher {
        position: static !important;
        inset: auto !important;
        display: flex !important;
        flex: 0 0 100% !important;
        justify-content: flex-end !important;
        align-items: center !important;
        width: 100% !important;
        height: 32px !important;
        margin: 0 !important;
        transform: none !important;
    }

    .home-page .cube-hero-menu > .language-switcher button {
        min-width: 42px !important;
        height: 32px !important;
        line-height: 32px !important;
    }
}

/* English capability introduction: use one underline implementation only. */
.language-en.capability-page .capability-hero-copy p {
    background-image: none !important;
    text-decoration: none !important;
}

.language-en.capability-page .capability-hero-copy p > .text-underline-inner {
    background-image: linear-gradient(currentColor, currentColor) !important;
    background-repeat: no-repeat !important;
    background-position: 0 100% !important;
    background-size: 0 1px !important;
    -webkit-box-decoration-break: clone;
    box-decoration-break: clone;
    text-decoration: none !important;
    transition: background-size 0.65s cubic-bezier(0.22, 1, 0.36, 1) !important;
}

.language-en.capability-page .capability-hero-copy p:hover > .text-underline-inner {
    background-size: 100% 1px !important;
    text-decoration: none !important;
}

/* Product center: keep the selected sidebar item black after hover ends. */
.product-center-page .catalog-filter.is-active,
.product-center-page .catalog-subfilter.is-active {
    color: #000 !important;
    background-color: transparent !important;
    box-shadow: none !important;
}

/* Give the long fourth English cube proof card more horizontal room. */
@media (min-width: 769px) {
    .language-en.home-page .cube-face-one .cube-proof-list {
        grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
        gap: 10px;
        width: 100%;
    }

    .language-en.home-page .cube-face-one .cube-proof-list span:nth-child(4) {
        padding: 6px 8px;
        font-size: 10px;
        line-height: 1.14;
        letter-spacing: -0.02em;
    }
}

@media (max-width: 768px) {
    .language-en.home-page .cube-face-one .cube-proof-list span:nth-child(4) {
        padding: 6px 4px !important;
        font-size: 9px !important;
        line-height: 1.12 !important;
        letter-spacing: -0.025em !important;
    }
}

/* Increase only the two English About Us body paragraphs. */
.language-en.about-page .company-about-copy p {
    font-size: clamp(18px, 1.4vw, 21px) !important;
    line-height: 1.9;
}

@media (max-width: 760px) {
    .language-en.about-page .company-about-copy p {
        font-size: 16px !important;
        line-height: 1.8;
    }
}

/* Render the mobile search glyph independently of legacy button styles. */
@media (max-width: 760px) {
    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .search-btn {
        overflow: visible !important;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .search-btn::before {
        content: "" !important;
        position: absolute !important;
        left: 50% !important;
        top: 50% !important;
        display: block !important;
        width: 17px !important;
        height: 17px !important;
        border: 2px solid #111827 !important;
        border-radius: 50% !important;
        background: transparent !important;
        opacity: 1 !important;
        box-sizing: border-box !important;
        transform: translate(-62%, -62%) !important;
    }

    :is(.product-center-page, .product-detail-page, .standalone-info-page, .contact-page) .search-btn::after {
        content: "" !important;
        position: absolute !important;
        left: 50% !important;
        top: 50% !important;
        display: block !important;
        width: 8px !important;
        height: 2px !important;
        border: 0 !important;
        border-radius: 999px !important;
        background: #111827 !important;
        opacity: 1 !important;
        transform: translate(3px, 6px) rotate(45deg) !important;
        transform-origin: left center !important;
    }
}

/* Footer contact label alignment. */
.site-footer .footer-contact-block .footer-contact-row {
    display: grid !important;
    grid-template-columns: 4.4em minmax(0, 1fr);
    column-gap: 0.25em;
    align-items: baseline;
}

.site-footer .footer-contact-block .footer-contact-label {
    display: block;
    white-space: nowrap;
}

.site-footer .footer-contact-block .footer-contact-row span:last-child {
    min-width: 0;
}

@media (max-width: 640px) {
    .site-footer .footer-contact-block .footer-contact-row {
        grid-template-columns: 4em minmax(0, 1fr);
    }
}