/* roulang page: index */
:root {
      --ink: #202723;
      --muted: #69736c;
      --leaf: #38765b;
      --leaf-dark: #285740;
      --lime: #e9f0e8;
      --coral: #e97657;
      --paper: #f5f6f2;
      --white: #fff;
      --line: #dfe5dd;
      --radius: 8px;
      --shadow: 0 12px 32px rgba(30, 49, 37, .09);
      --max: 1200px;
    }
    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      margin: 0;
      color: var(--ink);
      background: var(--paper);
      font-family: Inter, "PingFang SC", "Microsoft YaHei", sans-serif;
      font-size: 16px;
      line-height: 1.7;
      -webkit-font-smoothing: antialiased;
    }
    a { color: inherit; text-decoration: none; }
    img { display: block; max-width: 100%; }
    button, input { font: inherit; }
    button { color: inherit; }
    :focus-visible { outline: 3px solid rgba(233, 118, 87, .68); outline-offset: 3px; }
    .container { width: min(var(--max), calc(100% - 48px)); margin-inline: auto; }
    .site-header {
      position: sticky;
      z-index: 50;
      top: 0;
      background: rgba(245, 246, 242, .96);
      border-bottom: 1px solid rgba(223, 229, 221, .88);
      backdrop-filter: blur(14px);
      transition: box-shadow .25s ease;
    }
    .site-header.is-compact { box-shadow: 0 7px 24px rgba(32, 39, 35, .09); }
    .brand-row {
      min-height: 69px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 24px;
      border-bottom: 1px solid var(--line);
      transition: min-height .25s ease;
    }
    .is-compact .brand-row { min-height: 0; height: 0; overflow: hidden; border: 0; }
    .brand { display: inline-flex; align-items: center; gap: 11px; font-size: 19px; font-weight: 800; letter-spacing: 0; }
    .brand-mark {
      display: grid;
      width: 34px;
      height: 34px;
      place-items: center;
      color: #fff;
      background: var(--leaf);
      border-radius: 8px;
      font-size: 15px;
      font-weight: 800;
    }
    .brand-note { color: var(--muted); font-size: 13px; }
    .header-tools { display: flex; align-items: center; gap: 11px; }
    .search-box {
      display: flex;
      align-items: center;
      gap: 9px;
      width: 218px;
      height: 39px;
      padding: 0 12px;
      color: var(--muted);
      background: #fff;
      border: 1px solid var(--line);
      border-radius: 6px;
    }
    .search-box input { width: 100%; min-width: 0; padding: 0; border: 0; outline: 0; background: transparent; color: var(--ink); font-size: 13px; }
    .search-box input::placeholder { color: #89918b; }
    .nav-row { min-height: 47px; display: flex; align-items: center; gap: 28px; }
    .nav-links { display: flex; align-items: center; gap: 25px; min-width: 0; }
    .nav-link {
      position: relative;
      display: inline-flex;
      align-items: center;
      min-height: 46px;
      color: #56625a;
      font-size: 14px;
      font-weight: 650;
      transition: color .2s ease;
    }
    .nav-link:hover, .nav-link.active { color: var(--leaf-dark); }
    .nav-link.active::after {
      position: absolute;
      right: 0;
      bottom: 0;
      left: 0;
      height: 2px;
      background: var(--coral);
      content: "";
    }
    .nav-caption { margin-left: auto; color: #89918b; font-size: 12px; }
    .mobile-menu { display: none; }
    .hero {
      position: relative;
      min-height: 526px;
      overflow: hidden;
      color: #fff;
      background: #22342c;
      isolation: isolate;
    }
    .hero::before {
      position: absolute;
      z-index: -2;
      inset: 0;
      background: linear-gradient(90deg, rgba(19, 33, 26, .88) 0%, rgba(23, 40, 31, .70) 44%, rgba(22, 35, 28, .16) 100%), url("https://images.unsplash.com/photo-1492619375914-88005aa9e8fb?auto=format&fit=crop&w=2000&q=88") center 44% / cover;
      content: "";
    }
    .hero::after {
      position: absolute;
      z-index: -1;
      right: 8%;
      bottom: 0;
      width: 1px;
      height: 68%;
      background: rgba(255,255,255,.25);
      content: "";
    }
    .hero-inner { min-height: 526px; display: flex; align-items: center; padding-block: 64px; }
    .hero-copy { max-width: 760px; }
    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 9px;
      margin-bottom: 19px;
      color: #d8e4d9;
      font-size: 13px;
      font-weight: 700;
      letter-spacing: 0;
    }
    .eyebrow::before { width: 23px; height: 2px; background: var(--coral); content: ""; }
    h1 { max-width: 720px; margin: 0; font-size: clamp(36px, 4.2vw, 58px); line-height: 1.2; font-weight: 800; letter-spacing: 0; }
    .hero-copy p { max-width: 700px; margin: 22px 0 0; color: rgba(255,255,255,.85); font-size: 16px; line-height: 1.95; }
    .hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 27px; }
    .btn {
      min-height: 46px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 9px;
      padding: 0 19px;
      border: 1px solid transparent;
      border-radius: 6px;
      font-size: 14px;
      font-weight: 750;
      transition: transform .2s ease, background .2s ease, border-color .2s ease, box-shadow .2s ease;
      cursor: pointer;
    }
    .btn:hover { transform: translateY(-2px); }
    .btn-primary { color: #fff; background: var(--coral); box-shadow: 0 8px 18px rgba(233, 118, 87, .24); }
    .btn-primary:hover { background: #d9684b; box-shadow: 0 10px 22px rgba(233, 118, 87, .3); }
    .btn-glass { color: #fff; background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.38); }
    .btn-glass:hover { background: rgba(255,255,255,.2); border-color: #fff; }
    .hero-meta { display: flex; flex-wrap: wrap; gap: 25px; margin-top: 29px; color: rgba(255,255,255,.8); font-size: 13px; }
    .hero-meta strong { color: #fff; font-size: 17px; margin-right: 5px; }
    main section { padding: 74px 0; }
    main section + section { border-top: 1px solid var(--line); }
    .section-head { display: flex; align-items: end; justify-content: space-between; gap: 26px; margin-bottom: 29px; }
    .section-kicker { display: block; margin-bottom: 6px; color: var(--leaf); font-size: 12px; font-weight: 800; }
    .section-title { margin: 0; font-size: 29px; line-height: 1.35; font-weight: 800; letter-spacing: 0; }
    .section-desc { max-width: 650px; margin: 10px 0 0; color: var(--muted); font-size: 14px; line-height: 1.85; }
    .text-link { display: inline-flex; align-items: center; gap: 7px; white-space: nowrap; color: var(--leaf-dark); font-size: 13px; font-weight: 750; }
    .text-link:hover { color: var(--coral); }
    .matrix-section { background: #edf2eb; }
    .matrix-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 12px; }
    .matrix-item {
      min-height: 145px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      padding: 20px;
      background: #fff;
      border: 1px solid #e1e8df;
      border-radius: var(--radius);
      transition: transform .2s ease, box-shadow .2s ease;
    }
    .matrix-item:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
    .matrix-item:first-child { color: #fff; background: var(--leaf); border-color: var(--leaf); }
    .matrix-number { color: var(--coral); font-size: 12px; font-weight: 800; }
    .matrix-item:first-child .matrix-number { color: #cce5d2; }
    .matrix-item h3 { margin: 9px 0 3px; font-size: 18px; line-height: 1.35; }
    .matrix-item p { margin: 0; color: var(--muted); font-size: 12px; }
    .matrix-item:first-child p { color: rgba(255,255,255,.76); }
    .story-grid { display: grid; grid-template-columns: 1.25fr .75fr; gap: 24px; }
    .feature-story {
      min-height: 355px;
      position: relative;
      display: flex;
      align-items: end;
      overflow: hidden;
      color: #fff;
      background: #35463c;
      border-radius: var(--radius);
      isolation: isolate;
    }
    .feature-story::before { position: absolute; z-index: -2; inset: 0; background: linear-gradient(0deg, rgba(16,28,21,.88), rgba(16,28,21,.03) 72%), url("https://images.unsplash.com/photo-1529156069898-49953e39b3ac?auto=format&fit=crop&w=1300&q=85") center / cover; content: ""; transition: transform .45s ease; }
    .feature-story:hover::before { transform: scale(1.035); }
    .feature-copy { max-width: 660px; padding: 27px; }
    .pill { display: inline-flex; align-items: center; padding: 4px 9px; color: #31563f; background: #e6f0e6; border-radius: 4px; font-size: 11px; font-weight: 800; }
    .pill-light { color: #fff; background: rgba(255,255,255,.18); }
    .feature-copy h3 { margin: 12px 0 7px; font-size: 25px; line-height: 1.35; }
    .feature-copy p { max-width: 570px; margin: 0; color: rgba(255,255,255,.8); font-size: 13px; }
    .updates-list { display: flex; flex-direction: column; border-top: 1px solid var(--line); }
    .update-row { display: grid; grid-template-columns: 51px 1fr; gap: 14px; padding: 19px 0; border-bottom: 1px solid var(--line); }
    .update-date { color: var(--leaf); font-size: 12px; font-weight: 800; line-height: 1.4; }
    .update-row h3 { margin: 0 0 4px; font-size: 15px; line-height: 1.5; }
    .update-row p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.7; }
    .category-section { background: #fff; }
    .category-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
    .category-tile {
      min-height: 165px;
      display: flex;
      align-items: end;
      justify-content: space-between;
      gap: 16px;
      padding: 23px;
      background: var(--paper);
      border: 1px solid var(--line);
      border-radius: var(--radius);
      transition: background .2s ease, border-color .2s ease;
    }
    .category-tile:hover { background: var(--lime); border-color: #c8d7c9; }
    .category-tile h3 { margin: 10px 0 5px; font-size: 20px; }
    .category-tile p { max-width: 360px; margin: 0; color: var(--muted); font-size: 13px; }
    .tile-arrow { flex: 0 0 36px; width: 36px; height: 36px; display: grid; place-items: center; color: var(--leaf); background: #fff; border: 1px solid var(--line); border-radius: 50%; transition: transform .2s ease; }
    .category-tile:hover .tile-arrow { transform: translateX(3px); }
    .editorial-section { background: #f0f2ee; }
    .editorial-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 17px; }
    .editorial-card { overflow: hidden; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); transition: transform .2s ease, box-shadow .2s ease; }
    .editorial-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
    .editorial-card img { width: 100%; height: 186px; object-fit: cover; }
    .editorial-content { padding: 17px 18px 19px; }
    .editorial-content h3 { margin: 10px 0 7px; font-size: 17px; line-height: 1.45; }
    .editorial-content p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.75; }
    .version-band { color: #fff; background: #293b31; }
    .version-band .section-kicker { color: #a8cfad; }
    .version-band .section-desc { color: #c6d1c8; }
    .version-timeline { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 30px; }
    .version-item { padding: 19px 0 0; border-top: 1px solid rgba(255,255,255,.28); }
    .version-item strong { display: block; margin-bottom: 7px; color: #f4a085; font-size: 13px; }
    .version-item h3 { margin: 0 0 6px; font-size: 17px; }
    .version-item p { margin: 0; color: #c6d1c8; font-size: 13px; }
    .devices-grid { display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 48px; }
    .device-art {
      min-height: 270px;
      display: grid;
      grid-template-columns: 1.2fr .8fr;
      align-items: center;
      gap: 12px;
      padding: 20px;
      background: #e8efe8;
      border-radius: var(--radius);
    }
    .device-wide { height: 190px; overflow: hidden; border: 7px solid #fff; border-radius: 7px; box-shadow: 0 10px 25px rgba(30,49,37,.12); }
    .device-wide img { width: 100%; height: 100%; object-fit: cover; }
    .device-tall { width: 100%; max-width: 133px; height: 218px; justify-self: center; overflow: hidden; border: 6px solid #fff; border-radius: 13px; box-shadow: 0 10px 25px rgba(30,49,37,.12); }
    .device-tall img { width: 100%; height: 100%; object-fit: cover; }
    .device-copy h2 { margin: 0; font-size: 27px; line-height: 1.35; }
    .device-copy p { margin: 13px 0 0; color: var(--muted); font-size: 14px; }
    .device-points { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 20px; }
    .device-points span { padding: 7px 10px; color: #31563f; background: #e7efe7; border-radius: 4px; font-size: 12px; font-weight: 700; }
    .quote-section { background: #fff; }
    .quote-layout { display: grid; grid-template-columns: .85fr 1.15fr; gap: 34px; align-items: center; }
    .quote-mark { color: var(--coral); font-family: Georgia, serif; font-size: 72px; line-height: .8; }
    .quote-copy blockquote { margin: 17px 0; font-size: 22px; line-height: 1.65; font-weight: 700; }
    .quote-copy cite { color: var(--muted); font-size: 13px; font-style: normal; }
    .quote-stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .stat-box { min-height: 113px; padding: 18px; background: var(--paper); border-left: 3px solid var(--leaf); }
    .stat-box strong { display: block; color: var(--leaf-dark); font-size: 25px; line-height: 1.3; }
    .stat-box span { color: var(--muted); font-size: 12px; }
    .faq-section { background: #edf2eb; }
    .faq-list { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
    .faq-item { padding: 19px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); }
    .faq-item h3 { margin: 0 0 7px; font-size: 15px; }
    .faq-item p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.8; }
    .closing-section { padding: 53px 0; color: #fff; background: var(--leaf); }
    .closing-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
    .closing-inner h2 { margin: 0; font-size: 25px; }
    .closing-inner p { margin: 6px 0 0; color: rgba(255,255,255,.78); font-size: 13px; }
    .closing-section .btn { flex: 0 0 auto; color: var(--leaf-dark); background: #fff; }
    .closing-section .btn:hover { background: #f1f5ef; }
    .site-footer { padding: 38px 0 22px; color: #dbe5dc; background: #202a24; }
    .footer-top { display: flex; justify-content: space-between; gap: 36px; padding-bottom: 29px; }
    .footer-brand { max-width: 500px; }
    .footer-brand .brand { color: #fff; }
    .footer-brand p { margin: 13px 0 0; color: #aebbb1; font-size: 13px; }
    .footer-links { display: flex; flex-wrap: wrap; align-content: start; gap: 14px 24px; }
    .footer-links a { color: #c4d0c6; font-size: 13px; transition: color .2s ease; }
    .footer-links a:hover { color: #fff; }
    .footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding-top: 17px; border-top: 1px solid rgba(255,255,255,.16); color: #98a69b; font-size: 11px; }
    .menu-toggle { width: 40px; height: 40px; display: none; place-items: center; border: 1px solid var(--line); border-radius: 6px; background: #fff; cursor: pointer; }
    @media (max-width: 1024px) {
      .container { width: min(var(--max), calc(100% - 40px)); }
      .matrix-grid { grid-template-columns: repeat(2, 1fr); }
      .story-grid { grid-template-columns: 1fr .9fr; gap: 18px; }
      .nav-links { gap: 19px; }
      .nav-caption { display: none; }
    }
    @media (max-width: 768px) {
      .container { width: min(var(--max), calc(100% - 34px)); }
      .brand-row { min-height: 63px; border: 0; }
      .is-compact .brand-row { height: auto; min-height: 0; }
      .brand { font-size: 16px; }
      .brand-note, .header-tools, .nav-caption { display: none; }
      .menu-toggle { display: grid; }
      .nav-row { min-height: 0; display: block; }
      .nav-links {
        display: none;
        padding: 0 0 12px;
        gap: 7px;
        flex-direction: column;
        align-items: stretch;
      }
      .nav-links.is-open { display: flex; }
      .nav-link { min-height: 42px; padding: 0 9px; border-radius: 5px; }
      .nav-link.active::after { top: 9px; right: auto; bottom: 9px; left: 0; width: 2px; height: auto; }
      .hero, .hero-inner { min-height: 500px; }
      .hero::before { background-position: 58% center; }
      .hero-copy p { font-size: 14px; }
      main section { padding: 56px 0; }
      .section-title { font-size: 25px; }
      .section-head { align-items: start; }
      .story-grid, .devices-grid, .quote-layout { grid-template-columns: 1fr; }
      .feature-story { min-height: 320px; }
      .editorial-grid { grid-template-columns: repeat(2, 1fr); }
      .editorial-card:last-child { display: none; }
      .version-timeline { gap: 16px; }
      .closing-inner { align-items: start; flex-direction: column; }
      .footer-top { flex-direction: column; }
    }
    @media (max-width: 520px) {
      .container { width: calc(100% - 30px); }
      .hero, .hero-inner { min-height: 510px; }
      .hero-inner { padding-block: 45px; }
      h1 { font-size: 36px; }
      .hero-copy p { margin-top: 16px; font-size: 13px; }
      .hero-actions { align-items: stretch; }
      .hero-actions .btn { flex: 1 1 145px; padding-inline: 12px; }
      .hero-meta { gap: 13px; font-size: 11px; }
      .hero-meta strong { font-size: 15px; }
      main section { padding: 47px 0; }
      .section-head { flex-direction: column; gap: 12px; margin-bottom: 22px; }
      .section-title { font-size: 23px; }
      .matrix-grid { grid-template-columns: 1fr 1fr; gap: 9px; }
      .matrix-item { min-height: 130px; padding: 15px; }
      .matrix-item h3 { font-size: 16px; }
      .category-layout { grid-template-columns: 1fr; gap: 10px; }
      .category-tile { min-height: 145px; padding: 18px; }
      .editorial-grid { grid-template-columns: 1fr; }
      .editorial-card:last-child { display: block; }
      .editorial-card img { height: 205px; }
      .version-timeline { grid-template-columns: 1fr; gap: 18px; }
      .version-item { padding-top: 14px; }
      .device-art { min-height: 220px; padding: 12px; }
      .device-wide { height: 155px; border-width: 5px; }
      .device-tall { height: 185px; max-width: 110px; border-width: 5px; }
      .quote-copy blockquote { font-size: 19px; }
      .quote-stats { gap: 8px; }
      .stat-box { min-height: 98px; padding: 14px; }
      .stat-box strong { font-size: 22px; }
      .faq-list { grid-template-columns: 1fr; }
      .footer-bottom { flex-direction: column; gap: 6px; }
    }
    @media (prefers-reduced-motion: reduce) {
      *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; }
    }

/* roulang page: category1 */
:root {
      --ink: #202723;
      --muted: #69736c;
      --leaf: #38765b;
      --leaf-dark: #285740;
      --lime: #e9f0e8;
      --coral: #e97657;
      --paper: #f5f6f2;
      --white: #fff;
      --line: #dfe5dd;
      --radius: 8px;
      --shadow: 0 12px 32px rgba(30, 49, 37, .09);
      --max: 1200px;
    }
    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      margin: 0;
      color: var(--ink);
      background: var(--paper);
      font-family: Inter, "PingFang SC", "Microsoft YaHei", sans-serif;
      font-size: 16px;
      line-height: 1.7;
      -webkit-font-smoothing: antialiased;
    }
    a { color: inherit; text-decoration: none; }
    img { display: block; max-width: 100%; }
    button, input { font: inherit; }
    button { color: inherit; }
    .container { width: min(var(--max), calc(100% - 48px)); margin-inline: auto; }
    .site-header {
      position: sticky; z-index: 50; top: 0;
      background: rgba(245, 246, 242, .96);
      border-bottom: 1px solid rgba(223, 229, 221, .88);
      backdrop-filter: blur(14px);
      transition: box-shadow .25s ease;
    }
    .site-header.is-compact { box-shadow: 0 7px 24px rgba(32, 39, 35, .09); }
    .brand-row {
      min-height: 69px; display: flex; align-items: center; justify-content: space-between;
      gap: 24px; border-bottom: 1px solid var(--line); transition: min-height .25s ease;
    }
    .is-compact .brand-row { min-height: 0; height: 0; overflow: hidden; border: 0; }
    .brand { display: inline-flex; align-items: center; gap: 11px; font-size: 19px; font-weight: 800; }
    .brand-mark {
      display: grid; width: 34px; height: 34px; place-items: center; color: #fff;
      background: var(--leaf); border-radius: 8px; font-size: 15px; font-weight: 800;
    }
    .brand-note { color: var(--muted); font-size: 13px; }
    .header-tools { display: flex; align-items: center; gap: 11px; }
    .search-box {
      display: flex; align-items: center; gap: 9px; width: 218px; height: 39px;
      padding: 0 12px; color: var(--muted); background: #fff;
      border: 1px solid var(--line); border-radius: 6px;
    }
    .search-box input {
      width: 100%; min-width: 0; padding: 0; border: 0; outline: 0;
      background: transparent; color: var(--ink); font-size: 13px;
    }
    .search-box input::placeholder { color: #89918b; }
    .nav-row { min-height: 47px; display: flex; align-items: center; gap: 28px; }
    .nav-links { display: flex; align-items: center; gap: 25px; min-width: 0; }
    .nav-link {
      position: relative; display: inline-flex; align-items: center; min-height: 46px;
      color: #56625a; font-size: 14px; font-weight: 650; transition: color .2s ease;
    }
    .nav-link:hover, .nav-link.active { color: var(--leaf-dark); }
    .nav-link.active::after {
      position: absolute; right: 0; bottom: 0; left: 0; height: 2px;
      background: var(--coral); content: "";
    }
    .nav-caption { margin-left: auto; color: #89918b; font-size: 12px; }
    .mobile-menu {
      display: none; width: 40px; height: 40px; place-items: center;
      background: #fff; border: 1px solid var(--line); border-radius: 6px; cursor: pointer;
    }
    .mobile-menu:focus-visible, a:focus-visible, button:focus-visible, input:focus-visible {
      outline: 3px solid rgba(233, 118, 87, .5); outline-offset: 3px;
    }

    .page-intro { padding: 42px 0 28px; }
    .breadcrumbs { color: var(--muted); font-size: 13px; }
    .breadcrumbs a:hover { color: var(--leaf-dark); }
    .intro-grid {
      display: grid; grid-template-columns: minmax(0, 1fr) 250px;
      align-items: end; gap: 34px; margin-top: 22px;
    }
    .intro-grid h1 { max-width: 800px; margin: 0; font-size: 42px; line-height: 1.2; font-weight: 850; }
    .intro-grid p { max-width: 720px; margin: 15px 0 0; color: var(--muted); line-height: 1.9; }
    .intro-count {
      padding: 17px 19px; background: #fff; border-left: 3px solid var(--coral);
      box-shadow: 0 5px 18px rgba(30, 49, 37, .05);
    }
    .intro-count strong { display: block; color: var(--leaf-dark); font-size: 27px; line-height: 1.25; }
    .intro-count span { color: var(--muted); font-size: 13px; }

    .feature-band {
      position: relative; overflow: hidden; color: #fff; background: #24392f;
    }
    .feature-band::before {
      position: absolute; inset: 0;
      background: linear-gradient(90deg, rgba(18, 35, 26, .86), rgba(24, 43, 32, .62) 56%, rgba(24, 43, 32, .15)),
        url("https://images.unsplash.com/photo-1492619375914-88005aa9e8fb?auto=format&fit=crop&w=1800&q=85") center 48% / cover;
      content: "";
    }
    .feature-inner { position: relative; min-height: 300px; display: flex; align-items: center; padding-block: 40px; }
    .feature-copy { max-width: 670px; }
    .eyebrow {
      display: inline-flex; align-items: center; gap: 9px; margin-bottom: 13px;
      color: #d8e4d9; font-size: 13px; font-weight: 700;
    }
    .eyebrow::before { width: 23px; height: 2px; background: var(--coral); content: ""; }
    .feature-copy h2 { margin: 0; font-size: 32px; line-height: 1.32; }
    .feature-copy p { max-width: 590px; margin: 13px 0 0; color: rgba(255,255,255,.84); line-height: 1.9; }
    .feature-meta { display: flex; flex-wrap: wrap; gap: 20px; margin-top: 17px; color: rgba(255,255,255,.82); font-size: 13px; }
    .feature-meta strong { color: #fff; }

    main section { padding: 62px 0; }
    main section + section { border-top: 1px solid var(--line); }
    .section-head {
      display: flex; align-items: end; justify-content: space-between;
      gap: 26px; margin-bottom: 25px;
    }
    .section-kicker { display: block; margin-bottom: 6px; color: var(--leaf); font-size: 12px; font-weight: 800; }
    .section-title { margin: 0; font-size: 28px; line-height: 1.35; font-weight: 800; }
    .section-desc { max-width: 650px; margin: 9px 0 0; color: var(--muted); font-size: 14px; line-height: 1.85; }
    .text-link { display: inline-flex; align-items: center; gap: 7px; white-space: nowrap; color: var(--leaf-dark); font-size: 13px; font-weight: 750; }
    .text-link:hover { color: var(--coral); }
    .story-layout { display: grid; grid-template-columns: 1.1fr .9fr; gap: 28px; align-items: stretch; }
    .story-visual {
      position: relative; min-height: 300px; overflow: hidden; background: #dae4da;
    }
    .story-visual img { width: 100%; height: 100%; min-height: 300px; object-fit: cover; }
    .story-visual::after { position: absolute; inset: 42% 0 0; background: linear-gradient(transparent, rgba(13, 28, 20, .7)); content: ""; }
    .visual-caption { position: absolute; z-index: 1; right: 23px; bottom: 20px; left: 23px; color: #fff; }
    .visual-caption strong { display: block; font-size: 20px; }
    .visual-caption span { color: rgba(255,255,255,.82); font-size: 13px; }
    .story-copy { display: flex; flex-direction: column; justify-content: center; padding: 12px 0; }
    .story-copy h3 { margin: 0; font-size: 25px; line-height: 1.45; }
    .story-copy p { margin: 13px 0 0; color: var(--muted); line-height: 1.9; }
    .story-points { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 20px; margin: 21px 0 0; padding: 0; list-style: none; }
    .story-points li { display: flex; align-items: center; gap: 9px; font-size: 14px; font-weight: 650; }
    .story-points li::before { width: 7px; height: 7px; flex: 0 0 7px; background: var(--coral); border-radius: 50%; content: ""; }

    .topic-section { background: #edf2eb; }
    .topic-grid { display: grid; grid-template-columns: 1.15fr 1fr 1fr; gap: 14px; }
    .topic-item {
      min-height: 152px; display: flex; flex-direction: column; justify-content: space-between;
      padding: 20px; background: #fff; border: 1px solid #e1e8df; border-radius: var(--radius);
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .topic-item:hover { transform: translateY(-3px); border-color: #c8d7c9; box-shadow: var(--shadow); }
    .topic-top { display: flex; align-items: center; justify-content: space-between; gap: 14px; }
    .topic-index { color: #a1aaa2; font-size: 12px; font-weight: 800; }
    .topic-symbol {
      display: grid; width: 38px; height: 38px; place-items: center;
      color: var(--leaf-dark); background: var(--lime); border-radius: 7px; font-weight: 800;
    }
    .topic-item h3 { margin: 16px 0 3px; font-size: 17px; }
    .topic-item p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.7; }
    .topic-item.featured { color: #fff; background: var(--leaf-dark); border-color: var(--leaf-dark); }
    .topic-item.featured .topic-index, .topic-item.featured p { color: rgba(255,255,255,.74); }
    .topic-item.featured .topic-symbol { color: #fff; background: rgba(255,255,255,.15); }

    .collection-section { background: var(--paper); }
    .collection-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 17px; }
    .content-card { min-width: 0; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; transition: transform .2s ease, box-shadow .2s ease; }
    .content-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
    .card-image { position: relative; height: 190px; overflow: hidden; background: #dce5dc; }
    .card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
    .content-card:hover .card-image img { transform: scale(1.035); }
    .card-tag {
      position: absolute; top: 13px; left: 13px; padding: 4px 9px; color: var(--leaf-dark);
      background: rgba(255,255,255,.94); border-radius: 4px; font-size: 11px; font-weight: 800;
    }
    .card-body { padding: 17px 18px 19px; }
    .card-body h3 { margin: 0; font-size: 17px; line-height: 1.5; }
    .card-body p { margin: 8px 0 0; color: var(--muted); font-size: 13px; line-height: 1.75; }
    .card-meta { display: flex; justify-content: space-between; gap: 10px; margin-top: 14px; color: #89918b; font-size: 12px; }
    .quote-strip { display: grid; grid-template-columns: 1fr auto; gap: 24px; align-items: center; padding: 25px 28px; background: #fff; border-left: 3px solid var(--coral); }
    .quote-strip blockquote { margin: 0; font-size: 18px; font-weight: 650; line-height: 1.65; }
    .quote-strip cite { color: var(--muted); font-size: 13px; font-style: normal; white-space: nowrap; }
    .list-layout { display: grid; grid-template-columns: .72fr 1.28fr; gap: 46px; align-items: start; }
    .list-note { padding: 22px; background: var(--lime); border-radius: var(--radius); }
    .list-note strong { display: block; color: var(--leaf-dark); font-size: 19px; }
    .list-note p { margin: 8px 0 0; color: var(--muted); font-size: 14px; line-height: 1.8; }
    .story-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
    .story-list li { display: grid; grid-template-columns: 110px minmax(0, 1fr) auto; align-items: center; gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--line); }
    .story-list time { color: #8b948d; font-size: 12px; }
    .story-list a { font-size: 15px; font-weight: 700; }
    .story-list a:hover { color: var(--leaf); }
    .story-list span { color: var(--muted); font-size: 12px; }
    .stats-band { color: #fff; background: #263b30; }
    .stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
    .stat { padding: 7px 0 7px 19px; border-left: 1px solid rgba(255,255,255,.22); }
    .stat strong { display: block; color: #f3b09a; font-size: 30px; line-height: 1.3; }
    .stat span { color: rgba(255,255,255,.77); font-size: 13px; }
    .closing-band { background: #edf2eb; }
    .closing-inner { display: flex; justify-content: space-between; align-items: center; gap: 25px; }
    .closing-inner h2 { margin: 0; font-size: 24px; line-height: 1.4; }
    .closing-inner p { margin: 8px 0 0; color: var(--muted); font-size: 14px; }
    .btn {
      min-height: 46px; display: inline-flex; align-items: center; justify-content: center; gap: 9px;
      padding: 0 19px; border: 1px solid transparent; border-radius: 6px;
      font-size: 14px; font-weight: 750; transition: transform .2s ease, background .2s ease, box-shadow .2s ease;
      cursor: pointer;
    }
    .btn:hover { transform: translateY(-2px); }
    .btn-primary { color: #fff; background: var(--coral); box-shadow: 0 8px 18px rgba(233, 118, 87, .24); }
    .btn-primary:hover { background: #d9684b; box-shadow: 0 10px 22px rgba(233, 118, 87, .3); }
    .btn-outline { color: var(--leaf-dark); background: #fff; border-color: #cad8cb; }
    .btn-outline:hover { background: var(--lime); border-color: var(--leaf); }

    .site-footer { padding: 42px 0 19px; color: #e8eee9; background: #202c25; }
    .footer-top { display: flex; justify-content: space-between; gap: 45px; padding-bottom: 29px; }
    .footer-brand { max-width: 430px; }
    .footer-brand .brand { color: #fff; }
    .footer-brand .brand-mark { background: var(--coral); }
    .footer-brand p { margin: 13px 0 0; color: rgba(232,238,233,.7); font-size: 13px; line-height: 1.8; }
    .footer-links { display: flex; align-content: start; flex-wrap: wrap; gap: 12px 22px; max-width: 470px; }
    .footer-links a { color: rgba(232,238,233,.8); font-size: 13px; transition: color .2s ease; }
    .footer-links a:hover { color: #f3b09a; }
    .footer-bottom { display: flex; justify-content: space-between; gap: 16px; padding-top: 17px; color: rgba(232,238,233,.55); border-top: 1px solid rgba(255,255,255,.13); font-size: 12px; }

    @media (max-width: 1024px) {
      .intro-grid { grid-template-columns: minmax(0, 1fr) 205px; }
      .topic-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .topic-item.featured { grid-column: span 2; }
      .collection-grid { gap: 12px; }
      .card-image { height: 165px; }
    }
    @media (max-width: 768px) {
      .container { width: min(var(--max), calc(100% - 36px)); }
      .brand-row { min-height: 60px; }
      .brand { font-size: 16px; }
      .brand-note, .search-box, .nav-caption { display: none; }
      .mobile-menu { display: grid; }
      .nav-row { min-height: 0; display: block; }
      .nav-links {
        display: none; flex-direction: column; align-items: stretch; gap: 0;
        padding: 0 0 8px;
      }
      .nav-row.is-open .nav-links { display: flex; }
      .nav-link { min-height: 42px; border-top: 1px solid var(--line); }
      .nav-link.active::after { right: auto; width: 30px; }
      .intro-grid { grid-template-columns: 1fr; gap: 18px; }
      .intro-grid h1 { font-size: 34px; }
      .intro-count { max-width: 240px; }
      .feature-inner { min-height: 280px; }
      .feature-copy h2 { font-size: 27px; }
      main section { padding: 48px 0; }
      .section-head { align-items: start; flex-direction: column; gap: 10px; }
      .story-layout, .list-layout { grid-template-columns: 1fr; gap: 22px; }
      .story-visual, .story-visual img { min-height: 250px; }
      .collection-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .stats-grid { grid-template-columns: repeat(2, 1fr); row-gap: 25px; }
      .footer-top { flex-direction: column; gap: 26px; }
      .closing-inner { align-items: flex-start; flex-direction: column; }
    }
    @media (max-width: 520px) {
      .container { width: calc(100% - 30px); }
      .brand { font-size: 14px; gap: 8px; }
      .brand-mark { width: 31px; height: 31px; }
      .page-intro { padding: 28px 0 22px; }
      .intro-grid { margin-top: 16px; }
      .intro-grid h1 { font-size: 29px; }
      .intro-grid p { font-size: 14px; }
      .feature-inner { min-height: 270px; padding-block: 31px; }
      .feature-copy h2 { font-size: 24px; }
      .feature-copy p { font-size: 14px; }
      .section-title { font-size: 24px; }
      .topic-grid, .collection-grid { grid-template-columns: 1fr; }
      .topic-item.featured { grid-column: auto; }
      .card-image { height: 205px; }
      .story-points { grid-template-columns: 1fr; }
      .quote-strip { grid-template-columns: 1fr; gap: 12px; padding: 20px; }
      .quote-strip blockquote { font-size: 16px; }
      .story-list li { grid-template-columns: 1fr auto; gap: 4px 12px; }
      .story-list time { grid-column: 1 / -1; }
      .story-list span { grid-column: 2; grid-row: 2; }
      .stats-grid { gap: 18px 12px; }
      .stat { padding-left: 12px; }
      .stat strong { font-size: 25px; }
      .footer-bottom { flex-direction: column; gap: 4px; }
    }
    @media (prefers-reduced-motion: reduce) {
      *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; }
    }