/*
 * YASIGN shared site stylesheet
 * Shared styles for layout, navigation, components, responsive behavior, and page-specific sections.
 */
:root {
      --ink: #111827;
      --muted: #667085;
      --line: #e7eaf0;
      --paper: #ffffff;
      --soft: #f6f8fb;
      --dark: #101722;
      --red: #c9342d;
      --amber: #c79a3a;
      --cyan: #2f8f9d;
      --shadow: 0 20px 60px rgba(16, 23, 34, .14);
      --radius: 8px;
      --text-xs: 13px;
      --text-sm: 14px;
      --text-md: 15px;
      --text-body: 16px;
      --text-lg: 17px;
      --leading-body: 1.72;
      --leading-relaxed: 1.8;
      --leading-heading: 1.18;
      --title-xl: clamp(36px, 5.6vw, 64px);
      --title-lg: clamp(28px, 3.8vw, 40px);
      --title-md: clamp(24px, 3vw, 32px);
      --title-sm: clamp(20px, 2.4vw, 24px);
    }

    .more-gallery .container {
      width: 100%;
      max-width: 1200px;
      margin-left: auto;
      margin-right: auto;
      padding-left: 20px;
      padding-right: 20px;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      color: var(--ink);
      font-family: Arial, Helvetica, sans-serif;
      background: var(--paper);
      font-size: var(--text-body);
      line-height: var(--leading-body);
      text-rendering: optimizeLegibility;
      -webkit-font-smoothing: antialiased;
    }

    img {
      display: block;
      max-width: 100%;
    }

    a {
      color: inherit;
      text-decoration: none;
    }

    .container {
      width: 100%;
      max-width: 1200px;
      margin-left: auto;
      margin-right: auto;
      padding-left: 20px;
      padding-right: 20px;
    }

    .topbar {
      background: #0b111b;
      color: rgba(255, 255, 255, .78);
      font-size: var(--text-xs);
    }

    .topbar .container,
    .navbar .container {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 22px;
    }

    .topbar .container {
      min-height: 38px;
      flex-wrap: wrap;
    }

    .navbar {
      position: sticky;
      top: 0;
      z-index: 20;
      border-bottom: 1px solid rgba(231, 234, 240, .9);
      background: rgba(255, 255, 255, .95);
      backdrop-filter: blur(14px);
    }

    .navbar .container {
      min-height: 76px;
    }

    .brand {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      font-weight: 900;
      letter-spacing: 0;
      white-space: nowrap;
    }

    .brand-logo {
      display: block;
      width: auto;
      height: 52px;
      max-width: 72px;
      object-fit: contain;
    }

    .brand-word {
      display: block;
      color: #111827;
      font-size: 23px;
      line-height: 1;
      font-weight: 900;
      letter-spacing: .03em;
    }

    .brand-a {
      color: var(--red);
    }

    .brand small {
      display: block;
      color: var(--muted);
      font-size: 11px;
      font-weight: 800;
      text-transform: uppercase;
      letter-spacing: .06em;
      margin-top: 5px;
    }

    .menu-toggle {
      display: none;
    }

    .menu-button {
      display: none;
      width: 44px;
      height: 44px;
      align-items: center;
      justify-content: center;
      border: 1px solid var(--line);
      border-radius: 6px;
      background: #fff;
      cursor: pointer;
    }

    .menu-button span,
    .menu-button span::before,
    .menu-button span::after {
      display: block;
      width: 20px;
      height: 2px;
      border-radius: 999px;
      background: var(--ink);
      transition: transform .2s ease, opacity .2s ease;
    }

    .menu-button span {
      position: relative;
    }

    .menu-button span::before,
    .menu-button span::after {
      content: "";
      position: absolute;
      left: 0;
    }

    .menu-button span::before {
      top: -7px;
    }

    .menu-button span::after {
      top: 7px;
    }

    .menu {
      display: flex;
      align-items: center;
      gap: 2px;
      color: #2f3747;
      font-size: 13px;
      font-weight: 800;
    }

    .nav-item {
      position: relative;
    }

    .nav-link {
      position: relative;
      display: inline-flex;
      align-items: center;
      gap: 6px;
      min-height: 76px;
      padding: 0 10px;
      color: #2f3747;
      white-space: nowrap;
      outline: none;
      -webkit-tap-highlight-color: transparent;
    }

    .nav-link::after {
      content: "";
      width: 6px;
      height: 6px;
      border-right: 2px solid currentColor;
      border-bottom: 2px solid currentColor;
      transform: rotate(45deg) translateY(-2px);
      opacity: .55;
    }

    .nav-link.plain::after {
      content: none;
    }

    .menu > .nav-link:hover::before,
    .nav-item:hover > .nav-link::before {
      content: "";
      position: absolute;
      left: 12px;
      right: 12px;
      bottom: 0;
      height: 3px;
      border-radius: 999px 999px 0 0;
      background: var(--red);
    }

    .menu > .nav-link:hover,
    .nav-item:hover .nav-link {
      color: var(--red);
    }

    .nav-link:focus-visible {
      color: var(--red);
    }

    .dropdown {
      position: absolute;
      top: calc(100% - 1px);
      left: 0;
      width: 270px;
      padding: 10px;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: #fff;
      box-shadow: 0 20px 46px rgba(16, 23, 34, .14);
      opacity: 0;
      visibility: hidden;
      transform: translateY(10px);
      transition: opacity .18s ease, transform .18s ease, visibility .18s ease;
    }

    .dropdown.wide {
      width: 520px;
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 8px;
    }

    .nav-item:hover .dropdown,
    .nav-item:focus-within .dropdown {
      opacity: 1;
      visibility: visible;
      transform: translateY(0);
    }

    .dropdown a {
      display: block;
      padding: 11px 12px;
      border-radius: 6px;
      color: #344054;
      font-size: 13px;
      font-weight: 800;
      line-height: 1.25;
    }

    .dropdown a:hover,
    .dropdown a.active {
      background: #f5f7fb;
      color: var(--red);
    }

    .dropdown small {
      display: block;
      margin-top: 4px;
      color: var(--muted);
      font-size: 11px;
      font-weight: 700;
    }

    .button {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 44px;
      padding: 0 20px;
      border: 1px solid transparent;
      border-radius: 6px;
      background: var(--red);
      color: #fff;
      font-weight: 900;
      cursor: pointer;
      transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
    }

    .button:hover {
      transform: translateY(-2px);
      box-shadow: 0 14px 28px rgba(201, 52, 45, .24);
    }

    .button.ghost {
      background: transparent;
      color: #fff;
      border-color: rgba(255, 255, 255, .46);
    }

    .hero {
      position: relative;
      min-height: calc(100vh - 114px);
      display: flex;
      align-items: center;
      overflow: hidden;
      color: #fff;
      background:
        linear-gradient(90deg, rgba(10, 15, 24, .92) 0%, rgba(10, 15, 24, .76) 48%, rgba(10, 15, 24, .18) 100%),
        var(--hero-banner, url("/uploadfile/202605/37e079468257860770992688224471de.png")) center / cover no-repeat;
    }

    .hero::after {
      content: "";
      position: absolute;
      left: 0;
      right: 0;
      bottom: 0;
      height: 96px;
      background: linear-gradient(180deg, rgba(255,255,255,0), #fff);
    }

    .hero-content {
      position: relative;
      z-index: 1;
      width: min(760px, 100%);
      padding: 88px 0 130px;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      margin-bottom: 18px;
      color: #ffe2a2;
      font-size: 13px;
      font-weight: 900;
      text-transform: uppercase;
    }

    .eyebrow::before {
      content: "";
      width: 34px;
      height: 2px;
      background: var(--amber);
    }

    h1,
    h2,
    h3,
    p {
      margin-top: 0;
    }

    h1 {
      margin-bottom: 22px;
      font-size: var(--title-xl);
      line-height: 1.08;
      letter-spacing: 0;
    }

    .hero p {
      width: min(650px, 100%);
      margin-bottom: 24px;
      color: rgba(255, 255, 255, .84);
      font-size: var(--text-lg);
      line-height: var(--leading-relaxed);
    }

    .hero-trust {
      display: flex;
      flex-wrap: wrap;
      gap: 10px 18px;
      margin: 0 0 28px;
    }

    .hero-trust a {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      color: rgba(255, 255, 255, .72);
      font-size: 12px;
      font-weight: 900;
      letter-spacing: .06em;
      text-transform: uppercase;
      transition: color .2s ease;
    }

    .hero-trust a::before {
      content: "";
      width: 16px;
      height: 2px;
      border-radius: 999px;
      background: var(--amber);
      opacity: .82;
    }

    .hero-trust a:hover {
      color: #fff;
    }

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

    .hero-cards {
      position: relative;
      z-index: 2;
      margin-top: -54px;
    }

    .collection-slider {
      position: relative;
      overflow: hidden;
      background: #eef0f4;
      width: 100%;
    }

    .collection-track {
      display: flex;
      width: max-content;
      min-width: 100%;
      animation: marqueeSlides 42s linear infinite;
      transform: translate3d(0, 0, 0);
      will-change: transform;
      backface-visibility: hidden;
    }

    .collection-slide {
      flex: 0 0 auto;
      width: 20vw;
      min-width: 260px;
      padding: 6px;
      transform: translateZ(0);
    }

    .collection-slide img {
      display: block;
      width: 100%;
      height: 220px;
      object-fit: cover;
      transform: translateZ(0);
      backface-visibility: hidden;
    }

    @keyframes marqueeSlides {
      from {
        transform: translate3d(0, 0, 0);
      }

      to {
        transform: translate3d(calc(-1 * var(--marquee-distance, 50%)), 0, 0);
      }
    }

    .collection-title-band {
      padding: 18px 0 20px;
      background: #f1f1f2;
      text-align: center;
    }

    .collection-title-band h1 {
      margin: 0;
      color: #242d45;
      font-size: clamp(32px, 4.6vw, 46px);
      line-height: 1.08;
      font-weight: 900;
      text-transform: uppercase;
    }

    .collection-intro {
      padding: 54px 0 36px;
      text-align: center;
    }

    .collection-intro p {
      width: min(760px, 100%);
      margin: 14px auto 0;
      color: var(--muted);
    }

    .letter-products {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 32px 18px;
    }

    .letter-card {
      text-align: center;
    }

    .letter-card-thumb {
      display: block;
      margin: 0 0 14px;
      overflow: hidden;
      background: #d9dde5;
    }

    .letter-card img {
      display: block;
      width: 100%;
      aspect-ratio: 1 / 1;
      object-fit: cover;
      background: #d9dde5;
      transition: transform .25s ease;
    }

    .letter-card-thumb:hover img {
      transform: scale(1.035);
    }

    .letter-style {
      display: inline-flex;
      align-items: center;
      gap: 5px;
      margin: 8px 0 10px;
      color: #40485d;
      font-size: 12px;
      font-family: Consolas, "Courier New", monospace;
    }

    .letter-style::before {
      content: "�;
      width: 14px;
      height: 14px;
      display: inline-grid;
      place-items: center;
      background: #17b53f;
      color: #fff;
      font-size: 11px;
      line-height: 1;
    }

    .letter-card h3 {
      min-height: 54px;
      display: flex;
      align-items: center;
      justify-content: center;
      margin: 14px 0 0;
      padding: 12px 14px;
      border-radius: 4px;
      background: #222a43;
      color: #fff;
      font-size: var(--text-md);
      line-height: 1.35;
    }

    .letter-card h3 a {
      display: flex;
      align-items: center;
      justify-content: center;
      width: 100%;
      min-height: 30px;
      color: inherit;
    }

    .collection-band {
      padding: 78px 0;
      background: #f1f1f2;
    }

    .collection-band.white {
      background: #fff;
    }

    .simple-contact {
      width: 100%;
      max-width: 1200px;
      margin-left: auto;
      margin-right: auto;
      display: grid;
      grid-template-columns: minmax(0, 1fr) minmax(320px, .82fr);
      gap: 72px;
      align-items: center;
    }

    .simple-contact img {
      width: 100%;
      aspect-ratio: 4 / 5;
      object-fit: cover;
      background: #e6e8ee;
    }

    .simple-contact h2 {
      margin-bottom: 42px;
      color: #242d45;
      font-size: clamp(30px, 4vw, 42px);
      line-height: 1.14;
    }

    .simple-contact form {
      display: grid;
      grid-template-columns: 1fr;
      gap: 18px;
      padding: 0;
      background: transparent;
    }

    .simple-contact input,
    .simple-contact textarea {
      border: 0;
      border-radius: 0;
      background: #e6e6e6;
    }

    .simple-contact .button {
      width: 100%;
      background: #222a43;
    }

    .lightbox-section {
      padding: 78px 0;
      background: #f1f1f2;
    }

    .lightbox-section.white {
      background: #fff;
    }

    .series-heading {
      width: min(1200px, 100%);
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 18px;
      align-items: center;
      margin: 0 auto 28px;
    }

    .series-heading h1,
    .series-heading h2 {
      margin: 0;
      color: #242d45;
      font-size: clamp(28px, 3.8vw, 38px);
      line-height: 1.14;
      font-weight: 900;
      text-align: center;
      text-transform: uppercase;
    }

    .series-arrow {
      width: 34px;
      height: 34px;
      display: grid;
      place-items: center;
      border: 1px solid #8d95a6;
      border-radius: 4px;
      color: #242d45;
      font-size: 22px;
      line-height: 1;
      transition: background .2s ease, color .2s ease, border-color .2s ease;
    }

    .series-arrow:hover {
      border-color: var(--red);
      background: var(--red);
      color: #fff;
    }

    .mosaic-grid {
      width: min(1200px, 100%);
      display: grid;
      grid-template-columns: repeat(6, 1fr);
      grid-auto-rows: 168px;
      gap: 8px;
      margin: 0 auto;
    }

    .mosaic-grid > img,
    .mosaic-grid > a {
      transition: transform .35s ease, filter .35s ease, box-shadow .35s ease;
      cursor: pointer;
    }

    .mosaic-grid > a {
      display: block;
      overflow: hidden;
      color: inherit;
      text-decoration: none;
      position: relative;
      isolation: isolate;
    }

    .mosaic-grid > a::after {
      content: "";
      position: absolute;
      inset: 0;
      z-index: 1;
      pointer-events: none;
      background: linear-gradient(115deg, transparent 0%, rgba(255, 255, 255, .28) 46%, transparent 62%);
      transform: translateX(-130%);
      transition: transform .65s ease;
    }

    .mosaic-grid img {
      width: 100%;
      height: 100%;
      display: block;
      object-fit: cover;
      background: #d9dde5;
      transition: transform .65s ease, filter .35s ease;
    }

    .mosaic-grid > img:hover,
    .mosaic-grid > a:hover {
      position: relative;
      z-index: 2;
      transform: scale(1.06);
      filter: brightness(.88) saturate(1.08);
      box-shadow: 0 18px 38px rgba(16, 23, 34, .28);
    }

    .mosaic-grid > a:hover::after {
      transform: translateX(130%);
    }

    .mosaic-grid > a:hover img {
      transform: scale(1.08);
      filter: brightness(.96) saturate(1.12);
    }

    .mosaic-grid .tile-a {
      grid-column: span 2;
      grid-row: span 2;
    }

    .mosaic-grid .tile-b {
      grid-column: span 4;
      grid-row: span 2;
    }

    .mosaic-grid .tile-c,
    .mosaic-grid .tile-d,
    .mosaic-grid .tile-e {
      grid-column: span 2;
      grid-row: span 2;
    }

    .more-hero {
      padding: 38px 0 30px;
      background: #f1f1f2;
      text-align: center;
    }

    .more-hero h3 {
      margin: 0;
      color: #242d45;
      font-size: clamp(24px, 3vw, 36px);
      line-height: 1.18;
      font-weight: 900;
      text-transform: uppercase;
    }

    .band-title {
      max-width: 980px;
      margin: 0 auto;
      color: #242d45;
      font-size: clamp(22px, 3vw, 34px);
      line-height: 1.22;
      font-weight: 900;
      text-transform: uppercase;
    }

    .more-gallery {
      padding: 56px 0;
    }

    .more-gallery.white {
      background: #fff;
    }

    .sign-grid {
      width: min(1200px, 100%);
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 56px 44px;
      margin: 0 auto;
    }

    .sign-grid a {
      display: block;
      overflow: hidden;
      background: #e7eaf0;
    }

    .sign-grid img {
      width: 100%;
      aspect-ratio: 1 / 1;
      display: block;
      object-fit: cover;
      transition: transform .35s ease, filter .35s ease, box-shadow .35s ease;
    }

    .sign-grid a:hover img {
      transform: scale(1.06);
      filter: brightness(.9) saturate(1.08);
      box-shadow: 0 18px 38px rgba(16, 23, 34, .26);
    }

    .cta-band {
      padding: 34px 0 38px;
      background: #242d45;
      text-align: center;
    }

    .cta-band .band-title {
      color: #fff;
    }

    .closing-band {
      padding: 40px 0;
      background: #f1f1f2;
      text-align: center;
    }

    .stats {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      overflow: hidden;
      border-radius: var(--radius);
      background: #fff;
      box-shadow: var(--shadow);
    }

    .stat {
      padding: 28px 30px;
      border-right: 1px solid var(--line);
    }

    .stat:last-child {
      border-right: 0;
    }

    .stat strong {
      display: block;
      margin-bottom: 6px;
      color: var(--red);
      font-size: 34px;
      line-height: 1;
    }

    .stat span {
      color: var(--muted);
      font-size: 14px;
      font-weight: 800;
    }

    .video-feature {
      padding: 78px 0 40px;
    }

    .video-wrap {
      display: grid;
      grid-template-columns: minmax(0, .88fr) minmax(0, 1.12fr);
      gap: 44px;
      align-items: center;
    }

    .video-copy p {
      color: var(--muted);
    }

    .video-points {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 8px;
      margin-top: 22px;
    }

    .video-points a {
      padding: 9px 11px;
      border: 1px solid var(--line);
      border-radius: 4px;
      background: #f7f8fb;
      color: #344054;
      font-size: 13px;
      font-weight: 900;
      transition: border-color .2s ease, color .2s ease;
    }

    .video-points a:hover {
      border-color: rgba(176, 42, 42, .28);
      color: var(--red);
    }

    .video-metrics {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 14px 18px;
      margin-top: 24px;
      padding-top: 22px;
      border-top: 1px solid var(--line);
    }

    .video-metrics a {
      padding-left: 12px;
      border-left: 2px solid rgba(201, 52, 45, .24);
      color: var(--ink);
      transition: border-color .2s ease, color .2s ease;
    }

    .video-metrics a:hover {
      border-color: var(--red);
      color: var(--red);
    }

    .video-metrics strong {
      display: block;
      margin-bottom: 5px;
      color: inherit;
      font-size: 19px;
      line-height: 1;
    }

    .video-metrics sup {
      font-size: 10px;
      line-height: 0;
    }

    .video-metrics span {
      color: var(--muted);
      font-size: 12px;
      font-weight: 800;
    }

    .video-frame {
      overflow: hidden;
      position: relative;
      border-radius: var(--radius);
      background: #0b111b;
      box-shadow: var(--shadow);
    }

    .video-frame video {
      display: block;
      width: 100%;
      aspect-ratio: 16 / 9;
      object-fit: cover;
      background:
        linear-gradient(90deg, rgba(16, 23, 34, .68), rgba(16, 23, 34, .18)),
        url("/uploadfile/202605/567b5a49180dea31c396b8b9a59744e2.jpg") center / cover no-repeat;
    }

    section {
      padding: 88px 0;
    }

    .section-head {
      display: grid;
      grid-template-columns: minmax(0, 1fr) minmax(300px, 500px);
      gap: 48px;
      align-items: end;
      margin-bottom: 42px;
    }

    .kicker {
      display: block;
      margin-bottom: 10px;
      color: var(--red);
      font-size: var(--text-xs);
      font-weight: 900;
      text-transform: uppercase;
    }

    h2 {
      margin-bottom: 0;
      font-size: var(--title-lg);
      line-height: var(--leading-heading);
      letter-spacing: 0;
    }

    .section-head p {
      margin-bottom: 0;
      color: var(--muted);
      font-size: var(--text-body);
      line-height: var(--leading-body);
    }

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

    .product-card {
      position: relative;
      min-height: 310px;
      display: flex;
      align-items: flex-end;
      overflow: hidden;
      border-radius: var(--radius);
      background: #111827;
      color: #fff;
    }

    .product-card::before {
      content: "";
      position: absolute;
      inset: 0;
      z-index: 1;
      background: linear-gradient(180deg, rgba(0,0,0,.02), rgba(0,0,0,.78));
    }

    .product-card > a {
      position: absolute;
      inset: 0;
      display: block;
    }

    .product-card img {
      position: absolute;
      inset: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      opacity: .92;
      transition: transform .45s ease;
    }

    .product-card:hover img {
      transform: scale(1.08);
    }

    .product-body {
      position: relative;
      z-index: 2;
      padding: 24px;
    }

    .product-body h3 {
      margin-bottom: 8px;
      font-size: var(--title-sm);
      line-height: 1.24;
    }

    .product-body p {
      margin-bottom: 0;
      color: rgba(255, 255, 255, .8);
      font-size: var(--text-md);
      line-height: 1.68;
    }

    .catalog {
      background: var(--soft);
    }

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

    .catalog-box {
      padding: 26px;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: #fff;
    }

    .catalog-box h3 {
      margin-bottom: 16px;
      font-size: var(--title-sm);
      line-height: 1.24;
    }

    .tag-list {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin: 0;
      padding: 0;
      list-style: none;
    }

    .tag-list li {
      border-radius: 999px;
      background: #f0f3f8;
      color: #384154;
      font-size: 13px;
      font-weight: 800;
    }

    .tag-list a {
      display: block;
      padding: 8px 11px;
      border-radius: inherit;
      transition: background .2s ease, color .2s ease;
    }

    .tag-list a:hover {
      background: var(--red);
      color: #fff;
    }

    .split {
      display: grid;
      grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
      gap: 56px;
      align-items: center;
    }

    .image-stack {
      display: grid;
      grid-template-columns: 1fr .74fr;
      gap: 16px;
      align-items: stretch;
    }

    .image-stack img {
      width: 100%;
      height: 100%;
      min-height: 300px;
      object-fit: cover;
      border-radius: var(--radius);
      box-shadow: var(--shadow);
    }

    .image-stack img:last-child {
      min-height: 230px;
      align-self: end;
    }

    .check-list {
      display: grid;
      gap: 14px;
      margin: 28px 0 0;
      padding: 0;
      list-style: none;
    }

    .check-list li {
      display: flex;
      gap: 12px;
      align-items: flex-start;
      color: #344054;
      font-weight: 800;
    }

    .check-list li::before {
      content: "�;
      flex: 0 0 24px;
      height: 24px;
      display: grid;
      place-items: center;
      border-radius: 50%;
      background: rgba(24, 167, 181, .12);
      color: var(--cyan);
      font-size: 14px;
      font-weight: 900;
    }

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

    .style-card {
      overflow: hidden;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: #fff;
    }

    .style-card > a {
      display: block;
      overflow: hidden;
    }

    .style-card img {
      width: 100%;
      aspect-ratio: 4 / 3;
      object-fit: cover;
    }

    .style-card div {
      padding: 20px;
    }

    .style-card h3 {
      margin-bottom: 7px;
      font-size: 20px;
      line-height: 1.24;
    }

    .style-card p {
      margin-bottom: 0;
      color: var(--muted);
      font-size: var(--text-md);
      line-height: 1.68;
    }

    .partners {
      background: var(--dark);
      color: #fff;
    }

    .partners .section-head p {
      color: rgba(255,255,255,.72);
    }

    .partner-grid {
      display: grid;
      grid-template-columns: repeat(6, 1fr);
      gap: 14px;
    }

    .partner {
      min-height: 92px;
      display: grid;
      place-items: center;
      border: 1px solid rgba(255,255,255,.14);
      border-radius: var(--radius);
      background: rgba(255,255,255,.05);
      color: rgba(255,255,255,.86);
      font-size: 18px;
      font-weight: 900;
      transition: border-color .2s ease, background .2s ease, color .2s ease;
    }

    .partner:hover {
      border-color: rgba(255,255,255,.36);
      background: rgba(255,255,255,.12);
      color: #fff;
    }

    .contact {
      padding: 72px 0 0;
      background: #f4f5f7;
    }

    .contact-panel {
      display: grid;
      grid-template-columns: .72fr 1fr;
      overflow: hidden;
      border: 1px solid #d8dce5;
      border-radius: var(--radius);
      background: #fff;
      color: var(--ink);
      box-shadow: 0 18px 44px rgba(16, 23, 34, .08);
    }

    .contact-info {
      padding: 48px 44px;
      background: #101722;
      color: #fff;
    }

    .contact-info .kicker {
      margin-bottom: 14px;
      color: var(--red);
    }

    .contact-info .kicker::before {
      display: none;
    }

.contact-info h2 {
  margin-bottom: 22px;
  color: #fff;
  font-size: clamp(36px, 4.8vw, 50px);
  line-height: 1.12;
}

.contact-info p {
  color: rgba(255,255,255,.76);
  font-size: var(--text-body);
  line-height: var(--leading-relaxed);
}

    .contact-lines {
      display: grid;
      gap: 16px;
      margin-top: 34px;
      color: rgba(255,255,255,.9);
      font-size: 17px;
      font-weight: 900;
    }

    form {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 18px 16px;
      padding: 44px;
      background: #fff;
      color: var(--ink);
    }

    .field.full {
      grid-column: 1 / -1;
    }

    label {
      display: block;
      margin-bottom: 7px;
      color: #344054;
      font-size: 13px;
      font-weight: 900;
    }

    input,
    select,
    textarea {
      width: 100%;
      min-height: 46px;
      padding: 11px 13px;
      border: 1px solid #d8dce5;
      border-radius: 6px;
      color: var(--ink);
      font: inherit;
      outline: none;
      background: #fff;
    }

    textarea {
      min-height: 124px;
      resize: vertical;
    }

    input:focus,
    select:focus,
    textarea:focus {
      border-color: var(--red);
      box-shadow: 0 0 0 3px rgba(201, 52, 45, .12);
    }

    .form-note {
      align-self: center;
      color: var(--muted);
      font-size: 13px;
      line-height: 1.45;
      margin: 0;
    }

    .form-actions {
      grid-column: 1 / -1;
      display: grid;
      grid-template-columns: minmax(220px, .95fr) minmax(220px, 1fr);
      gap: 16px;
      align-items: center;
    }

    .form-actions .button {
      width: 100%;
      min-height: 54px;
    }

    footer {
      margin-top: 88px;
      padding: 38px 0;
      background: #0b111b;
      color: rgba(255,255,255,.72);
      font-size: 14px;
    }

    footer .container {
      display: grid;
      grid-template-columns: 1.3fr repeat(3, 1fr);
      gap: 28px;
    }

    footer h3 {
      margin-bottom: 12px;
      color: #fff;
      font-size: 15px;
    }

    footer p,
    footer a {
      display: block;
      margin: 0 0 8px;
      color: rgba(255,255,255,.72);
    }

    @media (max-width: 1020px) {
      .navbar {
        position: sticky;
        z-index: 40;
      }

      .navbar .container {
        display: grid;
        grid-template-columns: minmax(0, 1fr) auto;
        align-items: center;
        min-height: auto;
        padding-top: 12px;
        padding-bottom: 12px;
        position: relative;
      }

      .brand {
        grid-column: 1;
        grid-row: 1;
      }

      .menu-button {
        display: inline-flex;
        grid-column: 2;
        grid-row: 1;
      }

      .menu-toggle:checked + .menu-button span {
        background: transparent;
      }

      .menu-toggle:checked + .menu-button span::before {
        transform: translateY(7px) rotate(45deg);
      }

      .menu-toggle:checked + .menu-button span::after {
        transform: translateY(-7px) rotate(-45deg);
      }

      .menu {
        position: absolute;
        left: 0;
        right: 0;
        top: calc(100% + 8px);
        display: none;
        align-items: stretch;
        gap: 0;
        margin-top: 0;
        padding: 10px 14px 14px;
        border: 1px solid var(--line);
        border-radius: 14px;
        background: rgba(255, 255, 255, .98);
        box-shadow: 0 24px 54px rgba(16, 23, 34, .14);
        max-height: min(calc(100vh - 108px), 640px);
        overflow-y: auto;
        overscroll-behavior: contain;
      }

      .menu-toggle:checked ~ .menu {
        display: grid;
      }

      .nav-item {
        border-bottom: 1px solid var(--line);
      }

      .menu > .nav-link.plain {
        min-height: 46px;
        padding: 0 4px;
        border-bottom: 1px solid var(--line);
      }

      .nav-item:last-child {
        border-bottom: 0;
      }

      .nav-link {
        min-height: 46px;
        width: 100%;
        justify-content: space-between;
        padding: 0 4px;
      }

      .dropdown,
      .dropdown.wide {
        position: static;
        width: 100%;
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 6px;
        padding: 0 0 12px;
        border: 0;
        border-radius: 0;
        box-shadow: none;
        opacity: 1;
        visibility: visible;
        transform: none;
        background: transparent;
      }

      .dropdown a {
        padding: 9px 10px;
        background: #f5f7fb;
        font-size: 12px;
      }

      .stats,
      .product-grid,
      .catalog-columns,
      .styles,
      .letter-products,
      .partner-grid,
      footer .container {
        grid-template-columns: repeat(2, 1fr);
      }

      .section-head,
      .split,
      .video-wrap,
      .simple-contact,
      .contact-panel {
        grid-template-columns: 1fr;
      }

      .mosaic-grid {
        width: 100%;
        grid-auto-rows: 145px;
      }

      .sign-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 34px 28px;
      }
    }

@media (max-width: 640px) {
  .container {
    padding-left: 16px;
    padding-right: 16px;
  }

  .menu {
    padding: 8px 12px 12px;
    max-height: calc(100vh - 96px);
  }

  .dropdown,
  .dropdown.wide {
    grid-template-columns: 1fr;
  }

  .contact-lines {
    display: none;
  }

  .topbar .container span:last-child,
  .floating-contact {
    display: none;
  }

  .topbar .container {
    justify-content: center;
    text-align: center;
  }

      .navbar .container {
        min-height: 68px;
      }

      .navbar .button {
        display: none;
      }

      .hero {
        min-height: 690px;
        background-position: 58% center;
      }

      .collection-slide {
        width: 78vw;
        min-width: 78vw;
      }

      .collection-slide img {
        height: 210px;
      }

      .hero-content {
        padding: 72px 0 118px;
      }

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

      section {
        padding: 62px 0;
      }

      .stats,
      .product-grid,
      .catalog-columns,
      .styles,
      .letter-products,
      .partner-grid,
      .video-points,
      form,
      footer .container {
        grid-template-columns: 1fr;
      }

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

      .letter-products {
        grid-template-columns: 1fr 1fr;
        gap: 24px 12px;
      }

      .letter-card h3 {
        min-height: 60px;
        font-size: 12px;
      }

      .series-heading {
        grid-template-columns: 1fr auto;
      }

      .mosaic-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-auto-rows: 128px;
      }

      .mosaic-grid .tile-a,
      .mosaic-grid .tile-b,
      .mosaic-grid .tile-c,
      .mosaic-grid .tile-d,
      .mosaic-grid .tile-e {
        grid-column: span 1;
        grid-row: span 1;
      }

      .sign-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px 14px;
      }

      .stat {
        border-right: 0;
        border-bottom: 1px solid var(--line);
      }

      .stat:last-child {
        border-bottom: 0;
      }

      .image-stack {
        grid-template-columns: 1fr;
      }

      .contact-info,
      form {
        padding: 28px;
      }

      .contact-panel form {
        grid-template-columns: 1fr;
      }

      .form-actions {
        grid-template-columns: 1fr;
      }

      .contact-info h2 {
        font-size: 34px;
      }
    }

    @media (prefers-reduced-motion: reduce) {
      .mosaic-grid > img,
      .mosaic-grid > a {
        transition: none;
      }

      .mosaic-grid > img:hover,
      .mosaic-grid > a:hover {
        transform: none;
      }

      .mosaic-grid > a::after,
      .mosaic-grid img {
        transition: none;
      }

      .mosaic-grid > a:hover::after {
        transform: translateX(-130%);
      }

      .mosaic-grid > a:hover img {
        transform: none;
      }
    }

/* News list page */
.nav-link.active {
  color: var(--red);
}

.news-page {
  background: #fff;
}

.news-list-hero {
  padding: 72px 0 86px;
  background: #eef3f6;
}

.news-list-hero h1 {
  margin-bottom: 56px;
  color: #242d45;
  font-size: clamp(34px, 4.8vw, 46px);
  line-height: 1.12;
  text-align: center;
}

.news-feed {
  width: min(880px, 100%);
  margin: 0 auto;
}

.news-row {
  display: grid;
  grid-template-columns: 132px minmax(0, 1fr);
  gap: 22px;
  align-items: start;
  margin-bottom: 36px;
}

.news-thumb {
  display: block;
  overflow: hidden;
  border-radius: 6px;
  background: #d9dde8;
}

.news-thumb img {
  width: 100%;
  aspect-ratio: 132 / 84;
  object-fit: cover;
  transition: transform .35s ease, filter .35s ease;
}

.news-row:hover .news-thumb img {
  transform: scale(1.06);
  filter: brightness(.92) saturate(1.08);
}

.news-summary h2 {
  margin-bottom: 9px;
  color: #242d45;
  font-size: clamp(21px, 2.8vw, 28px);
  line-height: 1.26;
}

.news-summary h2 a:hover {
  color: var(--red);
}

.news-summary p {
  margin-bottom: 12px;
  color: #667085;
  font-size: var(--text-md);
  line-height: 1.68;
}

.news-summary time {
  color: #7a8293;
  font-size: 14px;
  font-weight: 700;
}

.news-pagination {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 8px;
  margin-top: 70px;
  color: #667085;
  font-size: 13px;
}

.news-pagination span {
  margin-right: 10px;
}

.news-pagination a {
  min-width: 34px;
  height: 34px;
  display: inline-grid;
  place-items: center;
  border: 1px solid #dde2ec;
  border-radius: 4px;
  background: #fff;
  color: #596174;
  font-weight: 800;
}

.news-pagination a.current,
.news-pagination a:hover {
  border-color: var(--red);
  background: var(--red);
  color: #fff;
}

.news-pagination a.disabled {
  color: #b5bdca;
  pointer-events: none;
}

.news-pagination ul,
.news-pagination .pagination {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.news-pagination li {
  margin: 0;
}

.news-pagination li a,
.news-pagination li span {
  min-width: 34px;
  height: 34px;
  display: inline-grid;
  place-items: center;
  border: 1px solid #dde2ec;
  border-radius: 4px;
  background: #fff;
  color: #596174;
  font-weight: 800;
  padding: 0 10px;
  margin-right: 0;
}

.news-pagination li.active a,
.news-pagination li.active span,
.news-pagination li a:hover {
  border-color: var(--red);
  background: var(--red);
  color: #fff;
}

.news-pagination li.disabled a,
.news-pagination li.disabled span {
  color: #b5bdca;
  pointer-events: none;
}

.company-story {
  padding: 72px 0 44px;
  background: #fff;
}

.story-block {
  display: grid;
  grid-template-columns: minmax(0, .94fr) minmax(360px, .86fr);
  gap: 82px;
  align-items: center;
  margin-bottom: 92px;
}

.story-copy {
  padding-left: 24px;
}

.story-copy h2 {
  margin-bottom: 46px;
  color: #242d45;
  font-size: clamp(26px, 3.6vw, 36px);
  line-height: 1.22;
}

.story-copy p {
  margin-bottom: 0;
  color: #667085;
  font-size: var(--text-body);
  line-height: var(--leading-relaxed);
}

.story-copy p + p {
  margin-top: 12px;
}

.story-block img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: #e3e6ee;
}

.floating-contact {
  position: fixed;
  right: 22px;
  top: 50%;
  z-index: 18;
  display: grid;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  box-shadow: 0 16px 34px rgba(16, 23, 34, .14);
  transform: translateY(-50%);
}

.floating-contact a {
  min-width: 74px;
  padding: 14px 10px;
  color: #344054;
  font-size: 12px;
  font-weight: 900;
  text-align: center;
}

.floating-contact a + a {
  border-top: 1px solid var(--line);
}

.floating-contact a:hover {
  background: #f5f7fb;
  color: var(--red);
}

/* News detail page */
.article-hero {
  padding: 52px 0 56px;
  background: #eef3f6;
  border-bottom: 1px solid #dde3f0;
}

.article-hero .container {
  display: grid;
  gap: 12px;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  align-items: center;
  margin-bottom: 2px;
  color: #667085;
  font-size: 13px;
  font-weight: 800;
}

.breadcrumb a:hover {
  color: var(--red);
}

.breadcrumb strong {
  color: #242d45;
}

.article-hero h1 {
  width: 100%;
  max-width: none;
  margin-bottom: 14px;
  color: #242d45;
  font-size: clamp(30px, 4.2vw, 44px);
  line-height: 1.16;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  color: #667085;
  font-size: 13px;
  font-weight: 700;
}

.article-meta span,
.article-meta time {
  padding: 7px 11px;
  border: 1px solid #dde2ec;
  border-radius: 999px;
  background: rgba(255, 255, 255, .82);
}

.article-section {
  padding: 48px 0 80px;
  background: #fff;
}

.article-layout {
  display: grid;
  grid-template-columns: minmax(196px, 220px) minmax(0, 1fr);
  grid-template-areas: "sidebar main";
  gap: clamp(28px, 3.4vw, 46px);
  align-items: start;
}

.article-main {
  min-width: 0;
  grid-area: main;
  width: 100%;
}

.article-cover,
.article-main figure img {
  width: 100%;
  object-fit: cover;
  background: #e3e6ee;
}

.article-cover {
  aspect-ratio: 16 / 9;
  margin-bottom: 30px;
  border-radius: 14px;
  box-shadow: 0 18px 40px rgba(16, 23, 34, .1);
}

.article-main h2 {
  margin: 36px 0 14px;
  color: #242d45;
  font-size: clamp(21px, 2.5vw, 28px);
  line-height: 1.3;
}

.article-main p,
.article-main li {
  color: #5f6878;
  font-size: var(--text-body);
  line-height: 1.82;
}

.article-main p {
  margin-bottom: 16px;
}

.article-lead {
  color: #344054 !important;
  font-size: 18px !important;
  font-weight: 800;
  line-height: 1.74 !important;
}

.article-main blockquote {
  margin: 32px 0;
  padding: 22px 26px;
  border-left: 4px solid var(--red);
  background: #f6f8fb;
  color: #242d45;
  font-size: 18px;
  font-weight: 800;
  line-height: 1.65;
}

.article-main figure {
  margin: 36px 0;
}

.article-main figure img {
  aspect-ratio: 16 / 8;
}

.article-main figcaption {
  margin-top: 10px;
  color: #7a8293;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.6;
}

.article-main ul {
  display: grid;
  gap: 10px;
  margin: 0 0 22px;
  padding-left: 22px;
}

.article-cta {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: center;
  margin: 42px 0;
  padding: 26px 28px;
  border-radius: 14px;
  background: #242d45;
  color: #fff;
}

.article-cta h2 {
  margin: 0;
  color: #fff;
  font-size: clamp(22px, 2.8vw, 30px);
  line-height: 1.24;
}

.article-pager {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.article-pager a {
  display: grid;
  gap: 6px;
  min-height: 96px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 14px;
  color: #242d45;
  font-size: 15px;
  font-weight: 800;
}

.article-pager a:last-child {
  text-align: right;
}

.article-pager a:hover {
  border-color: var(--red);
  color: var(--red);
}

.article-pager span {
  color: #7a8293;
  font-size: 12px;
  text-transform: uppercase;
}

.article-sidebar {
  grid-area: sidebar;
  position: sticky;
  top: 118px;
  display: grid;
  gap: 14px;
  padding-top: 4px;
}

.sidebar-box {
  padding: 18px 16px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fbfcfe;
  box-shadow: 0 10px 24px rgba(16, 23, 34, .04);
}

.sidebar-box h2 {
  margin-bottom: 14px;
  color: #242d45;
  font-size: 17px;
  line-height: 1.25;
}

.sidebar-box dl {
  display: grid;
  gap: 12px;
  margin: 0;
}

.sidebar-box dl div {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}

.sidebar-box dl div:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.sidebar-box dt {
  color: #7a8293;
  font-size: 13px;
  font-weight: 800;
}

.sidebar-box dd {
  margin: 0;
  color: #242d45;
  font-size: 13px;
  font-weight: 800;
  text-align: right;
}

.sidebar-box > a {
  display: block;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
  color: #344054;
  font-size: 13px;
  font-weight: 800;
  line-height: 1.45;
}

.sidebar-box > a:last-child {
  border-bottom: 0;
}

.sidebar-box > a:hover {
  color: var(--red);
}

.sidebar-box.dark {
  border-color: #242d45;
  background: #242d45;
  color: #fff;
}

.sidebar-box.dark h2 {
  color: #fff;
}

.sidebar-box.dark p {
  color: rgba(255,255,255,.72);
  font-size: var(--text-md);
  line-height: 1.68;
}

/* About us page */
.about-page {
  background: #fff;
}

.about-collage {
  padding: 8px 0 40px;
  background: #fff;
}

.collage-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-auto-rows: 136px;
  gap: 8px;
}

.collage-grid img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: #e5e8ef;
}

.collage-small {
  grid-column: span 2;
}

.collage-main {
  grid-column: span 5;
  grid-row: span 2;
}

.collage-tall {
  grid-column: span 3;
  grid-row: span 2;
}

.about-story {
  padding: 34px 0 72px;
  background: #fff;
}

.story-intro {
  display: grid;
  grid-template-columns: minmax(320px, .88fr) minmax(0, 1fr);
  gap: 88px;
  align-items: center;
}

.factory-poster {
  position: relative;
  border: 1px solid var(--line);
  background: #fff;
}

.factory-poster span {
  position: absolute;
  left: 28px;
  top: 24px;
  z-index: 2;
  color: var(--red);
  font-size: clamp(40px, 5.2vw, 62px);
  font-weight: 900;
  line-height: .92;
}

.factory-poster small {
  display: block;
  margin-top: 8px;
  color: #242d45;
  font-size: 18px;
  text-transform: uppercase;
}

.factory-poster img {
  width: 100%;
  aspect-ratio: 4 / 4.3;
  object-fit: cover;
  padding-top: 118px;
}

.story-text h1 {
  margin-bottom: 22px;
  color: #242d45;
  font-size: clamp(34px, 4.8vw, 46px);
  line-height: 1.1;
  text-transform: uppercase;
}

.story-text p {
  color: #667085;
  font-size: var(--text-body);
  line-height: var(--leading-relaxed);
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin: 28px 0;
}

.about-stats div {
  text-align: center;
}

.about-stats strong {
  display: block;
  color: #2f6f9f;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1;
}

.about-stats span {
  color: #2f6f9f;
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.about-media {
  padding: 70px 0;
  background: #f1f1f2;
}

.media-pair {
  display: grid;
  grid-template-columns: minmax(260px, .72fr) minmax(0, 1.28fr);
  gap: 86px;
  align-items: center;
}

.boss-video h2 {
  margin-bottom: 16px;
  color: #242d45;
  font-size: 18px;
  line-height: 1.3;
}

.portrait-video,
.wide-video {
  position: relative;
  overflow: hidden;
  background: #111827;
}

.portrait-video img,
.portrait-video video {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  display: block;
}

.wide-video video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 8.6;
  object-fit: cover;
  background: #111827;
}

.video-shell {
  position: relative;
}

.video-play-button {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 2;
  width: clamp(76px, 11vw, 116px);
  height: clamp(76px, 11vw, 116px);
  display: grid;
  place-items: center;
  border: 0;
  border-radius: 999px;
  background: rgba(7, 12, 20, 0.82);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.28);
  color: #fff;
  cursor: pointer;
  transform: translate(-50%, -50%);
  transition: transform .2s ease, opacity .2s ease, background-color .2s ease;
}

.video-play-button::before {
  content: "";
  margin-left: clamp(4px, 0.9vw, 7px);
  border-style: solid;
  border-width: clamp(14px, 2vw, 18px) 0 clamp(14px, 2vw, 18px) clamp(24px, 3vw, 32px);
  border-color: transparent transparent transparent currentColor;
}

.video-play-button:hover {
  background: rgba(7, 12, 20, 0.92);
  transform: translate(-50%, -50%) scale(1.04);
}

.video-play-button:focus-visible {
  outline: 3px solid rgba(255, 255, 255, 0.75);
  outline-offset: 4px;
}

.video-shell.is-playing .video-play-button {
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, -50%) scale(0.88);
}

.factory-video-panel p {
  margin: 12px 0 0;
  color: #4f5a6f;
  font-size: var(--text-md);
  font-weight: 700;
  line-height: var(--leading-relaxed);
}

.team-section,
.cert-section {
  padding: 72px 0;
  background: #fff;
}

.team-section h2,
.cert-section h2 {
  margin-bottom: 34px;
  color: #242d45;
  font-size: clamp(28px, 3.8vw, 38px);
  line-height: 1.18;
  text-align: center;
  text-transform: uppercase;
}

.cert-section h2 {
  font-family: Georgia, "Times New Roman", serif;
  text-transform: none;
}

.team-grid {
  width: min(860px, 100%);
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 54px 34px;
  margin: 0 auto;
}

.team-card {
  display: grid;
  grid-template-columns: .95fr .9fr;
  overflow: hidden;
  border-radius: 8px;
  background: #eef1f4;
}

.team-card img {
  width: 100%;
  height: 100%;
  min-height: 220px;
  object-fit: cover;
}

.team-card div {
  display: grid;
  align-content: center;
  padding: 28px;
}

.team-card h3 {
  margin-bottom: 24px;
  color: #242d45;
  font-size: 20px;
  line-height: 1.24;
}

.team-card span {
  margin-bottom: 44px;
  color: #667085;
  font-size: var(--text-xs);
  font-weight: 900;
  text-transform: uppercase;
}

.team-card p {
  margin: 0;
  color: #667085;
  font-size: var(--text-md);
  font-weight: 600;
  line-height: 1.7;
}

.cert-grid {
  width: min(860px, 100%);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin: 0 auto;
}

.cert-card {
  padding: 18px;
  border-radius: 8px;
}

.cert-card.red {
  background: #df4d4d;
}

.cert-card.amber {
  background: #ffb46d;
}

.cert-card.orange {
  background: #f58b24;
}

.cert-card.green {
  background: #72b62f;
}

.cert-paper {
  min-height: 210px;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 10px;
  padding: 20px;
  background: #fff;
  color: #242d45;
  text-align: center;
  box-shadow: inset 0 0 0 1px #e1e5ed;
}

.cert-paper span {
  color: var(--red);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.cert-paper strong {
  font-size: 24px;
}

.cert-paper small {
  color: #667085;
  font-weight: 800;
}

@media (max-width: 1020px) {
  .story-block {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .story-copy {
    padding-left: 0;
  }

  .article-layout {
    grid-template-columns: 1fr;
    grid-template-areas:
      "main"
      "sidebar";
  }

  .article-main,
  .article-sidebar {
    grid-area: auto;
  }

  .article-sidebar {
    position: static;
    grid-template-columns: repeat(2, 1fr);
    padding-top: 0;
  }

  .sidebar-box.dark {
    grid-column: 1 / -1;
  }

  .collage-grid {
    grid-template-columns: repeat(6, 1fr);
  }

  .collage-main,
  .collage-tall {
    grid-column: span 3;
  }

  .story-intro,
  .media-pair {
    grid-template-columns: 1fr;
    gap: 38px;
  }

  .team-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

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

@media (max-width: 640px) {
  .news-list-hero {
    padding: 54px 0 64px;
  }

  .news-list-hero h1 {
    margin-bottom: 38px;
  }

  .news-row {
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 14px;
    margin-bottom: 28px;
  }

  .news-summary h2 {
    font-size: 18px;
  }

  .news-summary p {
    display: none;
  }

  .news-pagination {
    justify-content: flex-start;
    flex-wrap: wrap;
    margin-top: 42px;
  }

  .news-pagination span {
    width: 100%;
    margin-right: 0;
  }

  .company-story {
    padding-top: 58px;
  }

  .story-block {
    margin-bottom: 62px;
  }

  .story-copy h2 {
    margin-bottom: 22px;
  }

  .story-copy p {
    font-size: 14px;
    line-height: 1.5;
  }

  .floating-contact {
    display: none;
    right: 12px;
  }

  .article-hero {
    padding: 42px 0 48px;
  }

  .article-hero h1 {
    font-size: clamp(30px, 7.6vw, 40px);
  }

  .article-meta {
    gap: 10px;
  }

  .article-meta span,
  .article-meta time {
    padding: 7px 10px;
    font-size: 13px;
  }

  .article-section {
    padding: 48px 0 62px;
  }

  .article-main p,
  .article-main li {
    font-size: 15px;
    line-height: 1.65;
  }

  .article-lead {
    font-size: 17px !important;
  }

  .article-main blockquote {
    padding: 20px;
    font-size: 18px;
  }

  .article-cta,
  .article-pager,
  .article-sidebar {
    grid-template-columns: 1fr;
  }

  .article-cta {
    display: grid;
    padding: 24px;
  }

  .article-pager a:last-child {
    text-align: left;
  }

  .collage-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 128px;
  }

  .collage-small,
  .collage-main,
  .collage-tall {
    grid-column: span 1;
    grid-row: span 1;
  }

  .story-intro {
    gap: 28px;
  }

  .about-stats {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .team-card {
    grid-template-columns: 1fr;
  }

  .team-card img {
    min-height: 260px;
  }

  .team-card span {
    margin-bottom: 24px;
  }

  .cert-grid {
    grid-template-columns: 1fr;
  }
}







/* Global alignment guard: keep every page section on the same centered content rail. */
.container,
.more-gallery .container {
  width: min(1200px, calc(100% - 80px)) !important;
  max-width: 1200px !important;
  margin-left: auto !important;
  margin-right: auto !important;
  padding-left: 0 !important;
  padding-right: 0 !important;
}

.simple-contact,
.series-heading,
.mosaic-grid,
.sign-grid,
.faq-grid,
.industry-grid,
.quote-strip {
  max-width: 1200px !important;
  margin-left: auto !important;
  margin-right: auto !important;
}

@media (max-width: 640px) {
  .container,
  .more-gallery .container {
    width: calc(100% - 32px) !important;
  }
}

/* Contact page */
.contact-page {
  background: #aeb5c0;
}

.contact-social {
  padding: 48px 0 30px;
  background: #f4f5f7;
  text-align: center;
}

.contact-social .kicker {
  justify-content: center;
  margin-bottom: 10px;
  color: #242d45;
  font-size: 13px;
}

.contact-social .kicker::before {
  display: none;
}

.contact-social .kicker,
.industry-home .kicker,
.why-choose .kicker,
.cases-hero .kicker,
.quote-cta .kicker {
  display: inline-flex;
}

.contact-social h1 {
  margin-bottom: 28px;
  color: #242d45;
  font-size: clamp(30px, 4vw, 42px);
  line-height: 1.1;
  text-transform: uppercase;
}

.social-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: clamp(18px, 4vw, 48px);
}

.social-link {
  width: 72px;
  height: 72px;
  display: inline-grid;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  font-size: 22px;
  font-weight: 900;
  box-shadow: 0 16px 34px rgba(16, 23, 34, .15);
  transition: transform .2s ease, box-shadow .2s ease;
}

.social-link:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 42px rgba(16, 23, 34, .22);
}

.social-link.instagram {
  background: linear-gradient(135deg, #f8c04b 0%, #e23d75 52%, #5644c7 100%);
}

.social-link.facebook {
  background: #25599d;
}

.social-link.whatsapp {
  background: #08a95a;
}

.social-link.tiktok {
  background: #111827;
}

.social-link.linkedin {
  background: #2d6eb8;
}

.social-link.youtube {
  background: #ee3838;
}

.contact-lead {
  position: relative;
  overflow: hidden;
  padding: 88px 0;
  background:
    linear-gradient(90deg, rgba(16, 23, 34, .94) 0%, rgba(16, 23, 34, .88) 48%, rgba(16, 23, 34, .78) 100%),
    url("/uploadfile/202605/180ad1318fbc08ebebd6c4e1235185b8.png") center / cover no-repeat;
  color: #fff;
}

.contact-lead-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 420px);
  gap: clamp(46px, 9vw, 140px);
  align-items: center;
}

.contact-lead-copy {
  max-width: 520px;
}

.contact-lead-copy h2 {
  margin-bottom: 18px;
  color: #fff;
  font-size: clamp(28px, 3.8vw, 38px);
  line-height: 1.18;
}

.contact-lead-copy p {
  margin-bottom: 0;
  color: rgba(255,255,255,.76);
  font-size: var(--text-body);
  line-height: var(--leading-relaxed);
}

.contact-lead-form {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  padding: 0;
  background: transparent;
  color: #fff;
}

.contact-lead-form .field {
  display: grid;
  grid-template-columns: 94px minmax(0, 1fr);
  align-items: center;
  gap: 10px;
}

.contact-lead-form label {
  margin: 0;
  color: rgba(255,255,255,.78);
  font-size: 13px;
  font-weight: 800;
}

.contact-lead-form input,
.contact-lead-form select,
.contact-lead-form textarea {
  min-height: 36px;
  border: 0;
  border-radius: 2px;
  background: rgba(255,255,255,.3);
  color: #fff;
}

.contact-lead-form input:focus,
.contact-lead-form select:focus,
.contact-lead-form textarea:focus {
  box-shadow: 0 0 0 3px rgba(255,255,255,.18);
}

.contact-lead-form .button {
  width: calc(100% - 104px);
  margin-left: 104px;
  margin-top: 8px;
  background: var(--red);
}

.contact-details {
  padding: 54px 0 0;
  background: #aeb5c0;
}

.contact-card-grid {
  width: min(760px, 100%);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px clamp(28px, 7vw, 78px);
  margin: 0 auto;
}

.contact-card {
  min-height: 126px;
  display: grid;
  grid-template-columns: 86px minmax(0, 1fr);
  align-items: center;
  gap: 20px;
  padding: 24px;
  border-radius: 6px;
  background: #222a43;
  color: #fff;
}

.contact-card-icon {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
}

.contact-card-icon svg {
  width: 52px;
  height: 52px;
  fill: currentColor;
}

.contact-card h2 {
  margin-bottom: 8px;
  color: #fff;
  font-size: clamp(20px, 2.8vw, 28px);
  line-height: 1.18;
}

.contact-card a,
.contact-card p {
  margin: 0;
  color: rgba(255,255,255,.9);
  font-size: var(--text-body);
  font-weight: 700;
  line-height: 1.55;
}

.contact-card a:hover {
  color: #ffe2a2;
}

.artwork-note {
  margin: 0;
  color: rgba(255,255,255,.7);
  font-size: 12px;
  line-height: 1.45;
}

.industry-home,
.why-choose,
.cases-directory,
.case-gallery-section {
  padding: 72px 0;
  background: #fff;
}

.industry-home {
  background: #eef1f6;
}

.industry-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.industry-card {
  overflow: hidden;
  border-radius: 6px;
  background: #222a43;
  color: #fff;
  box-shadow: 0 18px 40px rgba(16, 23, 34, .12);
}

.industry-card img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.industry-card span,
.industry-card small {
  display: block;
  padding: 0 16px;
}

.industry-card span {
  margin-top: 14px;
  font-size: 16px;
  font-weight: 900;
}

.industry-card small {
  padding-bottom: 18px;
  color: rgba(255,255,255,.72);
  font-size: 13px;
  line-height: 1.45;
}

.section-action {
  display: flex;
  justify-content: center;
  margin-top: 28px;
}
.benefit-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.benefit-item {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
}

.benefit-item strong {
  display: block;
  margin-bottom: 8px;
  color: #242d45;
  font-size: 17px;
}

.benefit-item span {
  color: var(--muted);
  font-size: var(--text-md);
  line-height: 1.68;
}

.product-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.product-tags span,
.product-tags a,
.case-chip-row a,
.case-filter-row a,
.case-filter-row span {
  padding: 7px 10px;
  border-radius: 999px;
  background: #eef1f6;
  color: #445066;
  font-size: 12px;
  font-weight: 800;
}

.product-tags a {
  transition: background .2s ease, color .2s ease;
}

.product-tags a:hover {
  background: var(--red);
  color: #fff;
}

.cases-page {
  background: #fff;
}

.cases-hero {
  padding: 76px 0 86px;
  background:
    linear-gradient(90deg, rgba(16, 23, 34, .9), rgba(16, 23, 34, .62)),
    url("/uploadfile/202605/00e0378aa9d3116353044ccbcab17c2e.jpg") center / cover no-repeat;
  color: #fff;
}

.cases-hero h1 {
  width: min(820px, 100%);
  margin-bottom: 18px;
  color: #fff;
  font-size: clamp(34px, 5.2vw, 58px);
  line-height: 1.08;
}

.cases-hero p {
  width: min(720px, 100%);
  margin-bottom: 0;
  color: rgba(255,255,255,.78);
  font-size: var(--text-lg);
  line-height: var(--leading-relaxed);
}

.case-search {
  display: grid;
  grid-template-columns: 170px minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  margin-top: 26px;
}

.case-search label {
  margin-bottom: 0;
  color: #344054;
  font-size: 13px;
}

.case-search input {
  border-color: var(--line);
}

.case-chip-row,
.case-filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.industry-directory {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-top: 28px;
}

.industry-directory article {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
}

.industry-directory h2 {
  margin-bottom: 16px;
  color: #242d45;
  font-size: 18px;
}

.industry-directory a {
  display: block;
  margin-bottom: 10px;
  color: var(--muted);
  font-weight: 700;
}

.case-gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.case-tile {
  display: grid;
  grid-template-columns: minmax(220px, .92fr) minmax(0, 1.08fr);
  gap: 18px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
}

.case-tile img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 4px;
}

.case-tile span {
  color: var(--red);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.case-tile h3 {
  margin: 8px 0 10px;
  color: #242d45;
  font-size: 20px;
  line-height: 1.24;
}

.case-tile p {
  margin-bottom: 14px;
  color: var(--muted);
  font-size: var(--text-md);
  line-height: 1.68;
}

.case-tile a {
  color: var(--red);
  font-size: 13px;
  font-weight: 800;
}

.quote-cta {
  padding: 0 0 72px;
  background: #fff;
}

.quote-cta-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 28px 30px;
  border-radius: 6px;
  background: #222a43;
  color: #fff;
}

.quote-cta-panel h2 {
  margin: 8px 0 10px;
  color: #fff;
  font-size: clamp(22px, 2.8vw, 30px);
  line-height: 1.24;
}

.quote-cta-panel p {
  margin: 0;
  color: rgba(255,255,255,.76);
}

.mobile-contact-bar {
  position: fixed;
  left: 12px;
  right: 12px;
  bottom: 12px;
  z-index: 25;
  display: none;
  gap: 8px;
}

.mobile-contact-bar a {
  flex: 1;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  background: #222a43;
  color: #fff;
  font-size: 13px;
  font-weight: 900;
}

.mobile-contact-bar a:first-child {
  background: var(--red);
}

.map-title {
  margin: 28px 0 14px;
  color: #242d45;
  font-size: clamp(28px, 4vw, 40px);
  line-height: 1;
  text-align: center;
  text-transform: uppercase;
}

.contact-map {
  width: 100%;
  height: min(520px, 48vw);
  min-height: 340px;
  overflow: hidden;
  background: #dfe6ee;
}

.contact-map iframe {
  width: 100%;
  height: 100%;
  display: block;
  border: 0;
}

.contact-page + footer {
  margin-top: 0;
}

@media (max-width: 1020px) {
  .contact-lead-grid {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .contact-lead-copy {
    max-width: 720px;
  }

  .industry-grid,
  .benefit-grid,
  .industry-directory,
  .case-gallery-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .case-tile {
    grid-template-columns: 1fr;
  }

  .case-search {
    grid-template-columns: 1fr;
  }

  .quote-cta-panel {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 640px) {
  .contact-social {
    padding-top: 38px;
  }

  .social-link {
    width: 58px;
    height: 58px;
    font-size: 17px;
  }

  .contact-lead {
    padding: 58px 0;
  }

  .contact-lead-form .field {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .contact-lead-form .button {
    width: 100%;
    margin-left: 0;
  }

  .contact-card-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .contact-card {
    grid-template-columns: 58px minmax(0, 1fr);
    padding: 22px;
  }

  .contact-card-icon,
  .contact-card-icon svg {
    width: 42px;
    height: 42px;
  }

  .industry-grid,
  .benefit-grid,
  .industry-directory,
  .case-gallery-grid {
    grid-template-columns: 1fr;
  }

  .cases-hero {
    padding: 56px 0 64px;
  }

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

  .quote-cta {
    padding-bottom: 92px;
  }

  .mobile-contact-bar {
    display: flex;
  }
}

/* Infinity Mirror Letter Signs detail page components */
    .detail-title {
      padding: 56px 0 38px;
      text-align: center;
      background: #fff;
    }

    .detail-title::before {
      content: "";
      display: block;
      width: 70px;
      height: 3px;
      margin: 0 auto 34px;
      background: var(--amber);
    }

    .detail-title h1 {
      margin: 0;
      color: var(--red);
      font-size: clamp(32px, 5vw, 54px);
      line-height: 1.08;
      font-weight: 900;
      text-transform: uppercase;
    }

    .product-showcase {
      padding: 0 0 34px;
      background: #fff;
    }

    .showcase-grid {
      display: grid;
      grid-template-columns: 1.18fr .82fr .82fr;
      gap: 28px;
      align-items: start;
    }

    .showcase-main img,
    .showcase-side img,
    .video-card img,
    .case-card img {
      width: 100%;
      object-fit: cover;
      border-radius: 8px;
      background: #e5e7ee;
    }

    .showcase-main img {
      aspect-ratio: 1 / 1;
    }

    .showcase-side img {
      aspect-ratio: 1 / 1;
    }

    .feature-list {
      margin: 14px 0 0;
      padding: 0;
      list-style: none;
      color: #3b4358;
      font-size: 13px;
      font-weight: 700;
      line-height: 1.45;
    }

    .feature-list li {
      display: flex;
      gap: 6px;
      align-items: flex-start;
    }

    .feature-list a {
      color: inherit;
      transition: color .2s ease;
    }

    .feature-list a:hover {
      color: var(--red);
    }

    .quote-strip {
      width: 100%;
      max-width: 1200px;
      margin-left: auto;
      margin-right: auto;
      padding-left: 20px;
      padding-right: 20px;
      min-height: 42px;
      display: flex;
      align-items: center;
      justify-content: center;
      margin: 26px auto 0;
      border-radius: 8px;
      background: #222a43;
      color: var(--amber);
      font-size: 20px;
      font-weight: 900;
    }

    .media-section {
      padding: 70px 0 52px;
      background: #f1f1f2;
    }

    .media-grid {
      display: grid;
      grid-template-columns: .86fr 1.14fr;
      gap: 72px;
      align-items: start;
    }

    .video-column {
      text-align: center;
    }

    .video-column h2,
    .case-column h2 {
      margin-bottom: 8px;
      color: #242d45;
      font-size: 26px;
      line-height: 1.2;
    }

    .video-column p {
      color: var(--muted);
      margin-bottom: 24px;
      font-size: var(--text-md);
      line-height: 1.68;
    }

    .video-card {
      position: relative;
      width: min(340px, 100%);
      margin: 0 auto;
    }

.video-card img,
.video-card video {
  aspect-ratio: 3 / 4;
  width: 100%;
  display: block;
  object-fit: cover;
  background: #111827;
}

    .play-dot {
      position: absolute;
      left: 50%;
      top: 50%;
      width: 42px;
      height: 42px;
      display: grid;
      place-items: center;
      border-radius: 50%;
      background: #000;
      color: #fff;
      transform: translate(-50%, -50%);
    }

    .case-hero img {
      aspect-ratio: 16 / 9;
      margin-bottom: 18px;
    }

    .case-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 22px;
    }

    .case-card img {
      aspect-ratio: 4 / 3;
    }

    .description {
      max-width: 960px;
      margin: 28px auto 0;
      color: #293249;
      font-size: 18px;
      font-weight: 800;
      line-height: 1.55;
      text-align: center;
    }

    .faq-section {
      padding: 60px 0 88px;
      background: #fff;
    }

    .faq-heading {
      max-width: 960px;
      margin: 0 auto 34px;
      padding-bottom: 16px;
      border-bottom: 1px solid var(--line);
      color: #242d45;
      font-size: clamp(26px, 4vw, 36px);
      line-height: 1.15;
    }

    .faq-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 34px 70px;
      max-width: 1200px;
      margin: 0 auto;
    }

    .faq-item h3 {
      margin-bottom: 8px;
      color: #4b556b;
      font-size: 16px;
    }

    .faq-item h3::before {
      content: "?";
      display: inline-grid;
      place-items: center;
      width: 18px;
      height: 18px;
      margin-right: 8px;
      border-radius: 50%;
      background: #697386;
      color: #fff;
      font-size: 12px;
    }

    .faq-item p {
      margin: 0;
      color: #6b7280;
      font-size: var(--text-md);
      line-height: 1.68;
    }

@media (max-width: 1020px) {
  .detail-title {
    padding: 46px 0 30px;
  }

  .detail-title::before {
    width: 56px;
    margin-bottom: 24px;
  }

  .showcase-grid,
  .media-grid,
  .faq-grid {
    grid-template-columns: 1fr;
  }

  .showcase-grid {
    gap: 22px;
  }

  .showcase-main img,
  .showcase-side img {
    aspect-ratio: 16 / 11;
  }

  .feature-list {
    margin-top: 12px;
    padding: 16px 18px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: #f7f8fb;
    font-size: var(--text-sm);
    line-height: 1.6;
  }

  .feature-list li + li {
    margin-top: 8px;
  }

  .media-section {
    padding: 58px 0 46px;
  }

  .media-grid {
    gap: 42px;
  }

  .video-column,
  .case-column {
    max-width: 760px;
    width: 100%;
    margin: 0 auto;
  }

  .video-column {
    text-align: left;
  }

  .video-card {
    width: min(420px, 100%);
    margin: 0;
  }

  .description {
    margin-top: 24px;
    font-size: var(--text-lg);
    line-height: 1.7;
    text-align: left;
  }

  .faq-section {
    padding: 52px 0 72px;
  }

  .faq-heading {
    margin-bottom: 26px;
    font-size: clamp(24px, 4vw, 30px);
    line-height: 1.22;
  }

  .faq-grid {
    gap: 22px;
  }

  .faq-item {
    padding: 18px 18px 16px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: #fbfcfe;
  }
}

@media (max-width: 640px) {
  .detail-title {
    padding: 36px 0 24px;
  }

  .detail-title::before {
    width: 48px;
    margin-bottom: 18px;
  }

  .detail-title h1 {
    font-size: clamp(28px, 7.4vw, 36px);
    line-height: 1.12;
    text-transform: none;
  }

  .product-showcase {
    padding-bottom: 28px;
  }

  .showcase-grid {
    gap: 18px;
  }

  .showcase-main img,
  .showcase-side img {
    aspect-ratio: 4 / 3;
    border-radius: 12px;
  }

  .feature-list {
    padding: 14px 14px 14px 16px;
    font-size: var(--text-xs);
  }

  .section-action {
    margin-top: 22px;
  }

  .media-section {
    padding: 48px 0 40px;
  }

  .video-column h2,
  .case-column h2 {
    margin-bottom: 10px;
    font-size: 24px;
  }

  .video-column p {
    margin-bottom: 16px;
    font-size: var(--text-sm);
  }

  .video-card {
    width: 100%;
  }

  .video-card img,
  .video-card video {
    aspect-ratio: 4 / 5;
    border-radius: 12px;
  }

  .case-hero img {
    margin-bottom: 14px;
    border-radius: 12px;
  }

  .case-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .case-card img {
    border-radius: 12px;
  }

  .description {
    margin-top: 20px;
    font-size: var(--text-body);
    line-height: 1.72;
  }

  .faq-section {
    padding: 44px 0 62px;
  }

  .faq-heading {
    margin-bottom: 20px;
    padding-bottom: 12px;
    font-size: clamp(22px, 6.2vw, 30px);
    line-height: 1.22;
  }

  .faq-grid {
    gap: 14px;
  }

  .faq-item {
    padding: 16px 14px;
  }

  .faq-item h3 {
    margin-bottom: 10px;
    font-size: 15px;
    line-height: 1.45;
  }

  .faq-item p {
    font-size: var(--text-sm);
    line-height: 1.7;
  }
}

/* Final mobile overrides for the published stylesheet. Keep after page-specific media blocks. */
@media (max-width: 1020px) {
  body {
    overflow-x: hidden;
  }

  .menu {
    display: grid;
    pointer-events: none;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity .2s ease, transform .2s ease, visibility .2s ease;
  }

  .menu-toggle:checked ~ .menu {
    pointer-events: auto;
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
}

@media (max-width: 640px) {
  body {
    padding-bottom: calc(76px + env(safe-area-inset-bottom));
    font-size: 15px;
    line-height: 1.65;
  }

  .topbar {
    display: none;
  }

  .navbar .container {
    min-height: 60px;
    padding-top: 8px;
    padding-bottom: 8px;
  }

  .brand-logo {
    height: 40px;
    max-width: 54px;
  }

  .brand-word {
    font-size: 22px;
  }

  .brand small {
    display: none;
  }

  .menu {
    top: calc(100% + 4px);
    max-height: min(74vh, 560px);
    padding: 6px 10px 10px;
    border-radius: 8px;
  }

  .hero {
    min-height: auto;
    background:
      linear-gradient(180deg, rgba(10, 15, 24, .88) 0%, rgba(10, 15, 24, .74) 52%, rgba(10, 15, 24, .62) 100%),
      var(--hero-banner, url("/uploadfile/202605/37e079468257860770992688224471de.png")) 60% center / cover no-repeat;
  }

  .hero-content {
    padding: 72px 0 88px;
  }

  .hero-trust {
    margin-bottom: 24px;
  }

  .video-metrics {
    grid-template-columns: 1fr 1fr;
  }

  section,
  .video-feature {
    padding: 46px 0;
  }

  .product-card {
    min-height: 240px;
  }

  .contact-info,
  form {
    padding: 22px;
  }

  footer {
    padding-bottom: 96px;
  }
}




/* Mobile completeness overrides: keep content inside the viewport on small screens. */
@media (max-width: 640px) {
  html,
  body {
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
  }

  body {
    padding-bottom: calc(76px + env(safe-area-inset-bottom));
    font-size: 15px;
    line-height: 1.65;
  }

  main,
  section,
  footer,
  .container,
  .more-gallery .container {
    min-width: 0;
    max-width: 100%;
  }

  img,
  video,
  iframe,
  table {
    max-width: 100%;
  }

  h1,
  h2,
  h3,
  p,
  a,
  span,
  small,
  li,
  strong {
    overflow-wrap: anywhere;
  }

  .navbar .container {
    gap: 12px;
  }

  .brand {
    min-width: 0;
  }

  .brand-word {
    font-size: 20px;
  }

  .menu {
    left: 16px;
    right: 16px;
    width: auto;
    max-height: calc(100dvh - 84px);
    overflow-y: auto;
  }

  .hero-content {
    padding: 56px 0 72px;
  }

  .hero h1,
  .news-list-hero h1,
  .article-hero h1,
  .cases-hero h1,
  .lead-received-hero h1,
  .detail-title h1 {
    font-size: clamp(28px, 9vw, 40px);
    line-height: 1.12;
  }

  .hero-actions,
  .section-action,
  .form-actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .button,
  button,
  input,
  select,
  textarea {
    max-width: 100%;
  }

  .button,
  .hero-trust a,
  .product-tags a,
  .tag-list a,
  .video-points a,
  .video-metrics a {
    min-width: 0;
    white-space: normal;
  }

  .stats,
  .product-grid,
  .catalog-columns,
  .styles,
  .industry-grid,
  .benefit-grid,
  .letter-products,
  .partner-grid,
  .news-grid,
  .related-grid,
  .case-grid,
  .simple-contact,
  .contact-panel,
  .article-layout,
  .split,
  .video-wrap,
  footer .container {
    grid-template-columns: 1fr !important;
  }

  .video-metrics,
  .video-points,
  .product-tags,
  .tag-list {
    grid-template-columns: 1fr;
  }

  .video-frame,
  .video-card,
  .showcase-main,
  .showcase-side,
  .product-card,
  .style-card,
  .industry-card,
  .news-card,
  .article-content,
  .article-sidebar,
  .contact-info,
  form {
    min-width: 0;
  }

  .contact-info,
  form {
    padding: 20px 16px;
  }

  .mobile-contact-bar {
    min-height: calc(58px + env(safe-area-inset-bottom));
    padding-bottom: env(safe-area-inset-bottom);
  }

  .mobile-contact-bar a {
    min-width: 0;
    padding: 12px 6px;
    font-size: 13px;
    white-space: normal;
  }
}
/* Mobile brand size adjustment. */
@media (max-width: 640px) {
  .brand-word {
    font-size: 24px;
  }
}
/* Mobile brand subtitle. */
@media (max-width: 640px) {
  .brand small {
    display: block;
    margin-top: 3px;
    font-size: 9px;
    line-height: 1;
    letter-spacing: .04em;
  }
}
/* Mobile contact bar two-row layout. */
@media (max-width: 640px) {
  .mobile-contact-bar {
    flex-direction: column;
    gap: 6px;
  }

  .mobile-contact-bar a {
    width: 100%;
    min-height: 42px;
  }
}
/* Mobile factory metrics: show four items as two rows. */
@media (max-width: 640px) {
  .video-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

  .video-metrics a {
    padding-left: 10px;
  }
}
/* Mobile factory points: show four items as two rows. */
@media (max-width: 640px) {
  .video-points {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }
}
/* Restore mobile contact bar to one-row layout. */
@media (max-width: 640px) {
  .mobile-contact-bar {
    flex-direction: row;
    gap: 8px;
  }

  .mobile-contact-bar a {
    width: auto;
    min-height: 44px;
  }
}
/* Mobile footer: compact link groups into two columns. */
@media (max-width: 640px) {
  footer .container {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 22px 18px;
  }

  footer .container > div:first-child {
    grid-column: 1 / -1;
  }

  footer h3 {
    margin-bottom: 8px;
  }

  footer a,
  footer p {
    margin-bottom: 6px;
  }
}
/* Mobile partner logos: show six items as three rows. */
@media (max-width: 640px) {
  .partner-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 10px;
  }
}
/* Mobile partner logos: show six items as two rows. */
@media (max-width: 640px) {
  .partner-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
    gap: 8px;
  }
}
/* Mobile footer: show link groups in one row. */
@media (max-width: 640px) {
  footer .container {
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
    gap: 18px 10px;
  }

  footer .container > div:first-child {
    grid-column: 1 / -1;
  }

  footer h3 {
    font-size: 14px;
  }

  footer a,
  footer p {
    font-size: 12px;
    line-height: 1.45;
  }
}
/* Mobile menu clarity improvements. */
@media (max-width: 1020px) {
  .navbar {
    background: #fff;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }

  .menu {
    background: #fff;
    color: #172033;
    box-shadow: 0 18px 42px rgba(16, 23, 34, .16);
    opacity: 0;
    transform: none;
    transition: opacity .12s ease, visibility .12s ease;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
  }

  .menu-toggle:checked ~ .menu {
    opacity: 1;
    transform: none;
  }

  .nav-link,
  .dropdown a {
    color: #172033;
    font-weight: 900;
  }

  .dropdown a {
    background: #f3f5f8;
  }
}
/* Mobile hero buttons: keep primary actions in one row. */
@media (max-width: 640px) {
  .hero-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .hero-actions .button {
    width: 100%;
    padding-left: 10px;
    padding-right: 10px;
    text-align: center;
    justify-content: center;
    font-size: 13px;
    white-space: normal;
  }
}
/* Mobile header stability: prevent logo/menu jitter when opening navigation. */
@media (max-width: 1020px) {
  .navbar {
    top: 0;
    transform: none;
  }

  .navbar .container {
    grid-template-columns: minmax(0, 1fr) 44px;
    min-height: 64px;
    align-items: center;
  }

  .brand {
    flex-shrink: 0;
    width: max-content;
    max-width: calc(100vw - 92px);
    transform: none;
  }

  .brand-logo {
    flex: 0 0 auto;
  }

  .menu-button {
    width: 44px;
    height: 44px;
    transform: none;
  }

  .menu-button span,
  .menu-button span::before,
  .menu-button span::after {
    transition: none;
  }

  .menu {
    top: calc(100% + 6px);
    transform: none !important;
    transition: none;
    will-change: auto;
  }

  .menu-toggle:checked ~ .menu {
    transform: none !important;
  }
}
/* Mobile fixed header: avoid sticky jitter while scrolling. */
@media (max-width: 640px) {
  body {
    padding-top: 64px;
  }

  .navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    z-index: 60;
    transform: translateZ(0);
    backface-visibility: hidden;
    contain: layout paint;
  }

  .navbar .container {
    min-height: 64px;
  }
}
/* Mobile brand lockup: enlarge wordmark and align subtitle with logo height. */
@media (max-width: 640px) {
  .brand-word {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 40px;
    font-size: 27px;
    line-height: 1;
  }

  .brand small {
    margin-top: 0;
    font-size: 9px;
    line-height: 1;
  }
}
/* Mobile brand lockup size refinement. */
@media (max-width: 640px) {
  .brand-word {
    font-size: 25px;
  }
}
/* Mobile brand lockup: prevent wordmark wrapping. */
@media (max-width: 640px) {
  .brand-word {
    font-size: 22px;
    letter-spacing: .01em;
    white-space: nowrap;
    min-width: max-content;
  }

  .brand small {
    white-space: nowrap;
  }
}
/* Restore mobile brand to previous compact layout. */
@media (max-width: 640px) {
  .brand-word {
    display: block;
    height: auto;
    min-width: 0;
    font-size: 24px;
    line-height: 1;
    letter-spacing: .03em;
    white-space: nowrap;
  }

  .brand small {
    display: block;
    margin-top: 3px;
    font-size: 9px;
    line-height: 1;
    letter-spacing: .04em;
    white-space: nowrap;
  }
}
/* Mobile menu visibility fix after fixed header adjustment. */
@media (max-width: 640px) {
  .navbar {
    contain: none;
    overflow: visible;
  }

  .navbar .container {
    overflow: visible;
  }

  .menu-toggle:checked ~ .menu {
    display: grid;
    pointer-events: auto;
    visibility: visible;
    opacity: 1;
  }
}
/* Keep neon tag buttons compact on mobile. */
@media (max-width: 640px) {
  .tag-list {
    display: flex !important;
    flex-wrap: wrap;
    gap: 6px;
  }

  .tag-list li {
    flex: 0 0 auto;
    min-width: 0;
  }

  .tag-list a {
    padding: 6px 9px;
    font-size: 12px;
    line-height: 1.2;
    text-align: center;
    white-space: nowrap;
    word-break: normal;
    overflow-wrap: normal;
  }
}
/* Keep product tag buttons compact on mobile. */
@media (max-width: 640px) {
  .product-tags {
    display: flex !important;
    flex-wrap: wrap;
    gap: 6px;
  }

  .product-tags span,
  .product-tags a {
    flex: 0 0 auto;
    min-width: 0;
    padding: 6px 9px;
    font-size: 12px;
    line-height: 1.2;
    text-align: center;
    white-space: nowrap;
    word-break: normal;
    overflow-wrap: normal;
  }
}