/* roulang page: index */
:root {
      --paper: #f5f4f0;
      --surface: #fffefa;
      --ink: #20231f;
      --muted: #686e66;
      --line: #d9ddd5;
      --forest: #24483c;
      --forest-deep: #18362e;
      --lime: #d9ef9d;
      --coral: #cf725b;
      --lavender: #dcdcf4;
      --radius: 10px;
      --shadow: 0 12px 34px rgba(28, 43, 34, .08);
      --container: 1180px;
    }
    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      margin: 0;
      color: var(--ink);
      background: var(--paper);
      font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
      font-size: 16px;
      line-height: 1.7;
      -webkit-font-smoothing: antialiased;
    }
    a { color: inherit; text-decoration: none; }
    a:hover { color: var(--forest); }
    button, input { font: inherit; }
    img { display: block; max-width: 100%; }
    .container { max-width: var(--container); }
    .site-header {
      position: sticky;
      z-index: 20;
      top: 0;
      background: rgba(245,244,240,.95);
      border-bottom: 1px solid var(--line);
      backdrop-filter: blur(12px);
    }
    .nav-shell { min-height: 76px; }
    .brand {
      display: inline-flex;
      align-items: center;
      gap: 11px;
      color: var(--ink);
      font-size: 17px;
      font-weight: 750;
      line-height: 1.25;
    }
    .brand-mark {
      display: grid;
      width: 34px;
      height: 34px;
      place-items: center;
      color: var(--forest-deep);
      background: var(--lime);
      border-radius: 9px;
      font-size: 17px;
      font-weight: 800;
    }
    .nav-links { display: flex; align-items: center; gap: 30px; }
    .nav-link {
      position: relative;
      padding: 8px 0;
      color: var(--muted);
      font-size: 14px;
      transition: color .2s ease;
    }
    .nav-link:hover, .nav-link.active { color: var(--ink); }
    .nav-link.active::after {
      position: absolute;
      right: 0;
      bottom: 0;
      left: 0;
      height: 2px;
      background: var(--coral);
      content: "";
    }
    .nav-cta {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 40px;
      padding: 0 16px;
      color: white;
      background: var(--forest);
      border: 1px solid var(--forest);
      border-radius: 6px;
      font-size: 13px;
      transition: background .2s ease, transform .2s ease;
    }
    .nav-cta:hover { color: white; background: var(--forest-deep); transform: translateY(-1px); }
    .menu-toggle {
      display: none;
      width: 42px;
      height: 42px;
      color: var(--ink);
      background: transparent;
      border: 1px solid var(--line);
      border-radius: 6px;
    }
    .menu-toggle:focus-visible, a:focus-visible, button:focus-visible {
      outline: 3px solid rgba(207,114,91,.55);
      outline-offset: 3px;
    }
    .hero {
      position: relative;
      overflow: hidden;
      padding: 64px 0 48px;
      background: var(--forest);
      color: #fffefa;
    }
    .hero::after {
      position: absolute;
      top: -115px;
      right: -65px;
      width: 410px;
      height: 410px;
      border: 1px solid rgba(255,255,255,.18);
      border-radius: 50%;
      box-shadow: 0 0 0 54px rgba(255,255,255,.035), 0 0 0 108px rgba(255,255,255,.025);
      content: "";
      pointer-events: none;
    }
    .hero-inner { position: relative; z-index: 1; }
    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      margin-bottom: 18px;
      color: var(--lime);
      font-size: 12px;
      font-weight: 700;
    }
    .eyebrow::before {
      width: 7px;
      height: 7px;
      background: var(--lime);
      border-radius: 50%;
      content: "";
    }
    .hero h1 {
      max-width: 850px;
      margin: 0 0 18px;
      font-size: clamp(34px, 5vw, 58px);
      font-weight: 760;
      line-height: 1.17;
    }
    .hero-copy {
      max-width: 810px;
      margin: 0;
      color: rgba(255,254,250,.82);
      font-size: 16px;
      line-height: 1.95;
    }
    .hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 25px; }
    .button-primary, .button-light {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 46px;
      padding: 0 18px;
      border: 1px solid transparent;
      border-radius: 6px;
      font-size: 14px;
      font-weight: 700;
      transition: transform .2s ease, background .2s ease, color .2s ease;
    }
    .button-primary { color: var(--forest-deep); background: var(--lime); }
    .button-primary:hover { color: var(--forest-deep); background: #e5f6b8; transform: translateY(-2px); }
    .button-light { color: white; background: transparent; border-color: rgba(255,255,255,.35); }
    .button-light:hover { color: white; background: rgba(255,255,255,.1); }
    .hero-checks { display: flex; flex-wrap: wrap; gap: 10px 24px; margin-top: 26px; }
    .check-item { color: rgba(255,254,250,.85); font-size: 13px; }
    .check-item span { margin-right: 7px; color: var(--lime); font-weight: 800; }
    .hero-foot {
      display: flex;
      justify-content: space-between;
      gap: 18px;
      margin-top: 40px;
      padding-top: 18px;
      border-top: 1px solid rgba(255,255,255,.2);
      color: rgba(255,254,250,.72);
      font-size: 12px;
    }
    main section { padding: 60px 0; border-bottom: 1px solid var(--line); }
    main section:nth-of-type(even) { background: rgba(255,254,250,.52); }
    .section-kicker {
      display: block;
      margin-bottom: 9px;
      color: var(--coral);
      font-size: 12px;
      font-weight: 750;
    }
    .section-heading {
      max-width: 760px;
      margin: 0 0 13px;
      font-size: clamp(25px, 3.2vw, 36px);
      font-weight: 750;
      line-height: 1.3;
    }
    .section-intro { max-width: 800px; margin: 0; color: var(--muted); }
    .split-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: 58px; align-items: start; }
    .statement {
      padding-left: 21px;
      border-left: 3px solid var(--coral);
      color: var(--forest-deep);
      font-size: 21px;
      font-weight: 700;
      line-height: 1.55;
    }
    .detail-copy { color: var(--muted); }
    .checks-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 34px; margin-top: 30px; }
    .check-row {
      display: flex;
      gap: 14px;
      padding: 18px 0;
      border-bottom: 1px solid var(--line);
    }
    .check-icon {
      flex: 0 0 28px;
      display: grid;
      width: 28px;
      height: 28px;
      place-items: center;
      color: var(--forest);
      background: var(--lime);
      border-radius: 50%;
      font-size: 13px;
      font-weight: 800;
    }
    .check-row strong { display: block; margin-bottom: 3px; font-size: 15px; }
    .check-row p { margin: 0; color: var(--muted); font-size: 13px; }
    .badge-band {
      padding: 25px 0;
      background: #e9eee6;
      border-bottom: 1px solid var(--line);
    }
    .badge-list { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; }
    .trust-badge {
      display: flex;
      align-items: center;
      gap: 10px;
      color: var(--forest-deep);
      font-size: 13px;
      font-weight: 700;
    }
    .trust-badge b {
      display: grid;
      width: 32px;
      height: 32px;
      place-items: center;
      background: white;
      border: 1px solid var(--line);
      border-radius: 50%;
      font-size: 12px;
    }
    .topic-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 28px; }
    .topic-panel {
      min-height: 210px;
      padding: 25px;
      background: var(--surface);
      border: 1px solid var(--line);
      border-radius: var(--radius);
      transition: transform .2s ease, box-shadow .2s ease;
    }
    .topic-panel:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
    .topic-panel:nth-child(2) { background: var(--lavender); border-color: transparent; }
    .topic-panel:nth-child(3) { background: #f2e2dc; border-color: transparent; }
    .topic-panel:nth-child(4) { background: #e4ecd8; border-color: transparent; }
    .topic-number { display: block; margin-bottom: 22px; color: var(--coral); font-size: 12px; font-weight: 800; }
    .topic-panel h3 { margin: 0 0 8px; font-size: 19px; font-weight: 750; }
    .topic-panel p { margin: 0; color: #565d55; font-size: 14px; }
    .boundary {
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 30px;
      align-items: center;
      padding: 25px;
      background: #282d29;
      border-radius: var(--radius);
      color: white;
    }
    .boundary h3 { margin: 0 0 7px; font-size: 20px; }
    .boundary p { max-width: 730px; margin: 0; color: rgba(255,255,255,.73); font-size: 14px; }
    .boundary-mark { color: var(--lime); font-size: 33px; font-weight: 800; }
    .article-list { margin-top: 27px; border-top: 1px solid var(--line); }
    .article-row {
      display: grid;
      grid-template-columns: 55px 1fr auto;
      gap: 22px;
      align-items: center;
      padding: 20px 5px;
      border-bottom: 1px solid var(--line);
      transition: padding .2s ease, color .2s ease;
    }
    .article-row:hover { padding-right: 12px; padding-left: 12px; color: var(--forest); }
    .article-index { color: var(--coral); font-size: 13px; font-weight: 800; }
    .article-row h3 { margin: 0 0 4px; font-size: 16px; font-weight: 700; }
    .article-row p { margin: 0; color: var(--muted); font-size: 13px; }
    .article-arrow { color: var(--forest); font-size: 19px; }
    .evidence-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 27px; }
    .evidence-item { padding: 20px; background: var(--surface); border-top: 3px solid var(--forest); }
    .evidence-item:nth-child(2) { border-color: var(--coral); }
    .evidence-item:nth-child(3) { border-color: #8a89bd; }
    .evidence-item strong { display: block; margin-bottom: 5px; font-size: 16px; }
    .evidence-item p { margin: 0; color: var(--muted); font-size: 13px; }
    .story-band { background: #e9eee6; }
    .story-content { max-width: 850px; }
    .story-content p { margin: 18px 0 0; color: #4e574f; }
    .quote-line { margin-top: 24px; padding-left: 18px; border-left: 2px solid var(--coral); color: var(--forest-deep); font-weight: 700; }
    .people-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 27px; }
    .person-item { min-height: 165px; padding: 20px; border: 1px solid var(--line); border-radius: 7px; }
    .person-item h3 { margin: 0 0 8px; font-size: 16px; font-weight: 750; }
    .person-item p { margin: 0; color: var(--muted); font-size: 13px; }
    .timeline { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; margin-top: 30px; }
    .timeline-step { position: relative; padding: 22px 24px 5px 0; border-top: 1px solid #aeb8ad; }
    .timeline-step::before {
      position: absolute;
      top: -6px;
      left: 0;
      width: 11px;
      height: 11px;
      background: var(--coral);
      border: 2px solid var(--paper);
      border-radius: 50%;
      content: "";
    }
    .timeline-step strong { display: block; margin-bottom: 6px; font-size: 16px; }
    .timeline-step p { margin: 0; color: var(--muted); font-size: 13px; }
    .metric-band { background: var(--forest-deep); color: white; }
    .metric-band .section-kicker { color: var(--lime); }
    .metric-band .section-intro { color: rgba(255,255,255,.7); }
    .metric-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 28px; }
    .metric { padding-top: 16px; border-top: 1px solid rgba(255,255,255,.32); }
    .metric strong { display: block; margin-bottom: 6px; color: var(--lime); font-size: 18px; }
    .metric span { color: rgba(255,255,255,.72); font-size: 13px; }
    .faq-list { margin-top: 24px; border-top: 1px solid var(--line); }
    .faq-item { padding: 19px 0; border-bottom: 1px solid var(--line); }
    .faq-item h3 { margin: 0 0 7px; font-size: 16px; font-weight: 750; }
    .faq-item p { max-width: 860px; margin: 0; color: var(--muted); font-size: 14px; }
    .closing {
      padding: 45px 0;
      background: var(--lime);
    }
    .closing-inner { display: flex; align-items: center; justify-content: space-between; gap: 28px; }
    .closing h2 { margin: 0 0 7px; font-size: 24px; font-weight: 780; }
    .closing p { margin: 0; color: #475242; font-size: 14px; }
    .closing .button-primary { color: white; background: var(--forest); }
    .closing .button-primary:hover { background: var(--forest-deep); color: white; }
    .site-footer { padding: 36px 0 24px; background: #202722; color: white; }
    .footer-main { display: flex; justify-content: space-between; gap: 30px; padding-bottom: 25px; }
    .footer-brand { max-width: 400px; }
    .footer-brand .brand { color: white; }
    .footer-brand p { margin: 13px 0 0; color: rgba(255,255,255,.65); font-size: 13px; }
    .footer-links { display: flex; gap: 24px; align-items: flex-start; }
    .footer-links a { color: rgba(255,255,255,.75); font-size: 13px; }
    .footer-links a:hover { color: var(--lime); }
    .footer-bottom {
      display: flex;
      justify-content: space-between;
      gap: 18px;
      padding-top: 17px;
      border-top: 1px solid rgba(255,255,255,.17);
      color: rgba(255,255,255,.55);
      font-size: 11px;
    }
    .age-note { color: #f2c4b5; }
    @media (max-width: 1024px) {
      .container { max-width: 920px; }
      .nav-links { gap: 20px; }
      .split-layout { gap: 32px; }
      .hero::after { right: -210px; }
    }
    @media (max-width: 768px) {
      .nav-shell { min-height: 68px; }
      .menu-toggle { display: grid; place-items: center; }
      .nav-links {
        position: absolute;
        top: 68px;
        right: 0;
        left: 0;
        display: none;
        align-items: stretch;
        gap: 0;
        padding: 10px 24px 18px;
        background: var(--paper);
        border-bottom: 1px solid var(--line);
      }
      .nav-links.is-open { display: flex; flex-direction: column; }
      .nav-link { padding: 12px 0; border-bottom: 1px solid var(--line); }
      .nav-link.active::after { right: auto; width: 28px; }
      .nav-cta { margin-top: 12px; }
      .hero { padding: 48px 0 34px; }
      .hero h1 { max-width: 680px; }
      .hero-foot { flex-direction: column; gap: 5px; margin-top: 28px; }
      main section { padding: 46px 0; }
      .split-layout { grid-template-columns: 1fr; gap: 18px; }
      .checks-grid { gap: 0 20px; }
      .topic-layout { gap: 12px; }
      .evidence-grid { gap: 9px; }
      .people-grid { grid-template-columns: repeat(2, 1fr); }
      .metric-grid { gap: 15px; }
      .closing-inner { align-items: flex-start; flex-direction: column; }
      .footer-main { flex-direction: column; }
    }
    @media (max-width: 520px) {
      body { font-size: 15px; }
      .brand { max-width: 260px; font-size: 14px; }
      .brand-mark { flex: 0 0 32px; width: 32px; height: 32px; }
      .hero { padding-top: 40px; }
      .hero h1 { font-size: 34px; }
      .hero-copy { font-size: 14px; }
      .hero-actions { flex-direction: column; align-items: stretch; }
      .hero-actions a { width: 100%; }
      .hero-checks { gap: 8px 16px; }
      .checks-grid, .topic-layout, .evidence-grid, .people-grid, .metric-grid, .timeline { grid-template-columns: 1fr; }
      .topic-panel { min-height: 0; }
      .boundary { grid-template-columns: 1fr; gap: 12px; padding: 20px; }
      .boundary-mark { font-size: 25px; }
      .article-row { grid-template-columns: 34px 1fr auto; gap: 12px; padding: 17px 0; }
      .article-row h3 { font-size: 14px; }
      .article-row p { font-size: 12px; }
      .timeline { gap: 15px; }
      .timeline-step { padding: 15px 0 2px 18px; border-top: 0; border-left: 1px solid #aeb8ad; }
      .timeline-step::before { top: 17px; left: -6px; }
      .footer-links { flex-wrap: wrap; gap: 14px 20px; }
      .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 {
      --paper: #f5f4f0;
      --surface: #fffefa;
      --ink: #20231f;
      --muted: #686e66;
      --line: #d9ddd5;
      --forest: #24483c;
      --forest-deep: #18362e;
      --lime: #d9ef9d;
      --coral: #cf725b;
      --lavender: #dcdcf4;
      --radius: 10px;
      --shadow: 0 12px 34px rgba(28, 43, 34, .08);
      --container: 1180px;
    }
    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      margin: 0;
      color: var(--ink);
      background: var(--paper);
      font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
      font-size: 16px;
      line-height: 1.7;
      -webkit-font-smoothing: antialiased;
    }
    a { color: inherit; text-decoration: none; }
    a:hover { color: var(--forest); }
    button, input { font: inherit; }
    img { display: block; max-width: 100%; }
    .container { max-width: var(--container); }
    .site-header {
      position: sticky;
      z-index: 20;
      top: 0;
      background: rgba(245,244,240,.95);
      border-bottom: 1px solid var(--line);
      backdrop-filter: blur(12px);
    }
    .nav-shell { min-height: 76px; }
    .brand {
      display: inline-flex;
      align-items: center;
      gap: 11px;
      color: var(--ink);
      font-size: 17px;
      font-weight: 750;
      line-height: 1.25;
    }
    .brand:hover { color: var(--forest); }
    .brand-mark {
      display: grid;
      flex: 0 0 34px;
      width: 34px;
      height: 34px;
      place-items: center;
      color: var(--forest-deep);
      background: var(--lime);
      border-radius: 9px;
      font-size: 17px;
      font-weight: 800;
    }
    .nav-links { display: flex; align-items: center; gap: 30px; }
    .nav-link {
      position: relative;
      padding: 8px 0;
      color: var(--muted);
      font-size: 14px;
      transition: color .2s ease;
    }
    .nav-link:hover, .nav-link.active { color: var(--ink); }
    .nav-link.active::after {
      position: absolute;
      right: 0;
      bottom: 0;
      left: 0;
      height: 2px;
      background: var(--coral);
      content: "";
    }
    .nav-cta {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 40px;
      padding: 0 16px;
      color: white;
      background: var(--forest);
      border: 1px solid var(--forest);
      border-radius: 6px;
      font-size: 13px;
      transition: background .2s ease, transform .2s ease;
    }
    .nav-cta:hover { color: white; background: var(--forest-deep); transform: translateY(-1px); }
    .menu-toggle {
      display: none;
      width: 42px;
      height: 42px;
      color: var(--ink);
      background: transparent;
      border: 1px solid var(--line);
      border-radius: 6px;
    }
    .menu-toggle:focus-visible, a:focus-visible, button:focus-visible {
      outline: 3px solid rgba(207,114,91,.55);
      outline-offset: 3px;
    }
    .hero {
      position: relative;
      overflow: hidden;
      padding: 52px 0 38px;
      color: #fffefa;
      background: var(--forest);
    }
    .hero::after {
      position: absolute;
      top: -160px;
      right: -82px;
      width: 440px;
      height: 440px;
      border: 1px solid rgba(255,255,255,.16);
      border-radius: 50%;
      box-shadow: 0 0 0 54px rgba(255,255,255,.035), 0 0 0 108px rgba(255,255,255,.025);
      content: "";
      pointer-events: none;
    }
    .hero-inner { position: relative; z-index: 1; }
    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      margin-bottom: 15px;
      color: var(--lime);
      font-size: 12px;
      font-weight: 700;
    }
    .eyebrow::before {
      width: 7px;
      height: 7px;
      background: var(--lime);
      border-radius: 50%;
      content: "";
    }
    .hero h1 {
      max-width: 880px;
      margin: 0 0 16px;
      font-size: clamp(34px, 5vw, 56px);
      font-weight: 760;
      line-height: 1.18;
    }
    .hero-copy {
      max-width: 760px;
      margin: 0;
      color: rgba(255,254,250,.82);
      font-size: 16px;
      line-height: 1.9;
    }
    .hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }
    .button-primary, .button-light {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 46px;
      padding: 0 18px;
      border: 1px solid transparent;
      border-radius: 6px;
      font-size: 14px;
      font-weight: 700;
      transition: transform .2s ease, background .2s ease, color .2s ease;
    }
    .button-primary { color: var(--forest-deep); background: var(--lime); }
    .button-primary:hover { color: var(--forest-deep); background: #e5f6b8; transform: translateY(-2px); }
    .button-light { color: white; background: transparent; border-color: rgba(255,255,255,.35); }
    .button-light:hover { color: white; background: rgba(255,255,255,.1); }
    .metric-strip {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      max-width: 570px;
      margin-top: 30px;
      border-top: 1px solid rgba(255,255,255,.22);
    }
    .metric {
      padding: 16px 18px 0 0;
      color: rgba(255,254,250,.72);
      font-size: 12px;
    }
    .metric strong {
      display: block;
      margin-bottom: 2px;
      color: #fffefa;
      font-size: 19px;
      line-height: 1.4;
    }
    main section { padding: 54px 0; border-bottom: 1px solid var(--line); }
    main section:nth-of-type(even) { background: rgba(255,254,250,.52); }
    .section-kicker { display: block; margin-bottom: 9px; color: var(--coral); font-size: 12px; font-weight: 750; }
    .section-heading { max-width: 780px; margin: 0 0 13px; font-size: 32px; font-weight: 750; line-height: 1.3; }
    .section-intro { max-width: 810px; margin: 0; color: var(--muted); }
    .issue-layout { display: grid; grid-template-columns: .85fr 1.15fr; gap: 54px; align-items: start; margin-top: 28px; }
    .issue-quote {
      padding: 24px 26px;
      background: var(--forest);
      border-radius: var(--radius);
      color: white;
      box-shadow: var(--shadow);
    }
    .issue-quote strong { display: block; margin-bottom: 9px; color: var(--lime); font-size: 18px; }
    .issue-quote p { margin: 0; color: rgba(255,255,255,.82); font-size: 14px; }
    .plain-list { margin: 0; padding: 0; list-style: none; }
    .plain-list li { padding: 13px 0; border-bottom: 1px solid var(--line); color: var(--muted); }
    .plain-list li:last-child { border-bottom: 0; }
    .plain-list strong { color: var(--ink); }
    .split-panel { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; margin-top: 30px; }
    .split-panel.reverse .split-copy { order: 2; }
    .split-panel.reverse .visual-panel { order: 1; }
    .visual-panel {
      position: relative;
      min-height: 250px;
      overflow: hidden;
      padding: 30px;
      color: white;
      background: var(--forest-deep);
      border-radius: var(--radius);
    }
    .visual-panel.lilac { color: var(--ink); background: var(--lavender); }
    .visual-panel .visual-label { display: block; margin-bottom: 24px; color: var(--lime); font-size: 12px; font-weight: 700; }
    .visual-panel.lilac .visual-label { color: var(--forest); }
    .visual-panel strong { display: block; max-width: 360px; font-size: 27px; line-height: 1.35; }
    .visual-panel p { max-width: 390px; margin: 12px 0 0; color: inherit; opacity: .78; font-size: 14px; }
    .content-card {
      height: 100%;
      padding: 24px;
      background: var(--surface);
      border: 1px solid var(--line);
      border-radius: var(--radius);
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .content-card:hover { transform: translateY(-3px); border-color: #b9c7b8; box-shadow: var(--shadow); }
    .card-topline { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 18px; }
    .tag {
      display: inline-flex;
      align-items: center;
      min-height: 27px;
      padding: 2px 10px;
      color: var(--forest-deep);
      background: #e9eee6;
      border-radius: 4px;
      font-size: 11px;
      font-weight: 700;
    }
    .tag.coral { color: #823d2c; background: #f6e3dc; }
    .card-index { color: #899087; font-size: 12px; font-variant-numeric: tabular-nums; }
    .content-card h3 { margin: 0 0 9px; font-size: 19px; font-weight: 750; line-height: 1.45; }
    .content-card p { margin: 0; color: var(--muted); font-size: 14px; }
    .card-link { display: inline-flex; align-items: center; gap: 8px; margin-top: 18px; color: var(--forest); font-size: 13px; font-weight: 700; }
    .card-link::after { content: "↗"; transition: transform .2s ease; }
    .card-link:hover::after { transform: translate(2px,-2px); }
    .topic-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin-top: 28px; }
    .topic-row {
      display: flex;
      min-height: 82px;
      align-items: center;
      justify-content: space-between;
      gap: 14px;
      padding: 17px 19px;
      background: var(--surface);
      border: 1px solid var(--line);
      border-radius: 8px;
      transition: border-color .2s ease, background .2s ease;
    }
    .topic-row:hover { background: white; border-color: #aab8a8; }
    .topic-row strong { display: block; font-size: 15px; }
    .topic-row small { display: block; margin-top: 3px; color: var(--muted); font-size: 12px; }
    .topic-arrow { color: var(--coral); font-size: 20px; }
    .editorial-list { margin-top: 24px; border-top: 1px solid var(--line); }
    .editorial-item {
      display: grid;
      grid-template-columns: 62px 1fr auto;
      gap: 20px;
      align-items: center;
      padding: 20px 0;
      border-bottom: 1px solid var(--line);
    }
    .editorial-number { color: var(--coral); font-size: 13px; font-weight: 750; }
    .editorial-item h3 { margin: 0 0 5px; font-size: 17px; font-weight: 700; }
    .editorial-item p { margin: 0; color: var(--muted); font-size: 13px; }
    .editorial-meta { color: var(--muted); font-size: 12px; white-space: nowrap; }
    .boundary-band { color: white; background: var(--forest-deep); }
    .boundary-band .section-kicker { color: var(--lime); }
    .boundary-band .section-intro { color: rgba(255,255,255,.75); }
    .boundary-items { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0 28px; margin-top: 26px; }
    .boundary-item { padding: 18px 0; border-top: 1px solid rgba(255,255,255,.2); }
    .boundary-item strong { display: block; margin-bottom: 5px; color: var(--lime); font-size: 15px; }
    .boundary-item p { margin: 0; color: rgba(255,255,255,.72); font-size: 13px; }
    .faq-list { margin-top: 22px; border-top: 1px solid var(--line); }
    .faq-item { padding: 18px 0; border-bottom: 1px solid var(--line); }
    .faq-item h3 { margin: 0 0 6px; font-size: 16px; font-weight: 750; }
    .faq-item p { max-width: 830px; margin: 0; color: var(--muted); font-size: 14px; }
    .closing-row { display: flex; justify-content: space-between; align-items: center; gap: 28px; }
    .closing-row .section-heading { margin-bottom: 8px; }
    .closing-row p { max-width: 740px; margin: 0; color: var(--muted); }
    .button-dark {
      display: inline-flex;
      min-height: 45px;
      flex: 0 0 auto;
      align-items: center;
      justify-content: center;
      padding: 0 18px;
      color: white;
      background: var(--forest);
      border: 1px solid var(--forest);
      border-radius: 6px;
      font-size: 14px;
      font-weight: 700;
      transition: background .2s ease, transform .2s ease;
    }
    .button-dark:hover { color: white; background: var(--forest-deep); transform: translateY(-2px); }
    .site-footer { padding: 36px 0 20px; background: #eeeee8; }
    .footer-main { display: flex; justify-content: space-between; gap: 40px; padding-bottom: 28px; }
    .footer-brand { max-width: 440px; }
    .footer-brand p { margin: 13px 0 0; color: var(--muted); font-size: 13px; }
    .footer-links { display: flex; flex-wrap: wrap; align-content: flex-start; gap: 12px 24px; }
    .footer-links a { color: var(--muted); font-size: 13px; transition: color .2s ease; }
    .footer-links a:hover { color: var(--forest); }
    .footer-bottom {
      display: flex;
      justify-content: space-between;
      gap: 16px;
      padding-top: 17px;
      border-top: 1px solid var(--line);
      color: var(--muted);
      font-size: 11px;
    }
    .age-note { text-align: right; }
    @media (max-width: 1024px) {
      .topic-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .issue-layout { gap: 30px; }
      .split-panel { gap: 28px; }
    }
    @media (max-width: 768px) {
      .nav-shell { min-height: 68px; }
      .brand { max-width: calc(100% - 54px); font-size: 15px; }
      .menu-toggle { display: inline-grid; place-items: center; }
      .nav-links {
        display: none;
        position: absolute;
        top: 68px;
        right: 0;
        left: 0;
        padding: 14px 24px 20px;
        background: var(--paper);
        border-bottom: 1px solid var(--line);
      }
      .nav-links.open { display: flex; flex-direction: column; align-items: stretch; gap: 8px; }
      .nav-links .nav-link { padding: 10px 0; }
      .nav-links .nav-cta { align-self: flex-start; margin-top: 4px; }
      .hero { padding: 44px 0 32px; }
      main section { padding: 44px 0; }
      .section-heading { font-size: 28px; }
      .issue-layout, .split-panel { grid-template-columns: 1fr; gap: 22px; }
      .split-panel.reverse .split-copy, .split-panel.reverse .visual-panel { order: initial; }
      .boundary-items { grid-template-columns: 1fr; }
      .closing-row { align-items: flex-start; flex-direction: column; }
      .footer-main { flex-direction: column; gap: 24px; }
    }
    @media (max-width: 520px) {
      .hero h1 { font-size: 34px; }
      .hero::after { right: -250px; }
      .metric-strip { grid-template-columns: 1fr 1fr; }
      .metric:last-child { grid-column: 1 / -1; }
      .topic-grid { grid-template-columns: 1fr; }
      .editorial-item { grid-template-columns: 38px 1fr; gap: 12px; }
      .editorial-meta { grid-column: 2; }
      .visual-panel { min-height: 220px; padding: 24px; }
      .visual-panel strong { font-size: 23px; }
      .footer-bottom { flex-direction: column; }
      .age-note { text-align: left; }
      .section-heading { font-size: 25px; }
    }