/* roulang page: index */
:root {
      color-scheme: dark;
      --ink: #f7f3eb;
      --muted: #b7b7b2;
      --subtle: #858a89;
      --bg: #111416;
      --panel: #191e20;
      --panel-2: #202628;
      --line: rgba(242, 237, 225, .13);
      --red: #dc584e;
      --red-bright: #f06a5b;
      --jade: #74b9a0;
      --gold: #d6b877;
      --radius: 18px;
      --radius-lg: 28px;
      --shadow: 0 18px 50px rgba(0, 0, 0, .28);
      --container: 1180px;
    }

    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      margin: 0;
      background: var(--bg);
      color: var(--ink);
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
      line-height: 1.7;
      -webkit-font-smoothing: antialiased;
    }
    img { display: block; max-width: 100%; }
    a { color: inherit; text-decoration: none; }
    button, input { font: inherit; }
    button { color: inherit; }
    a, button { -webkit-tap-highlight-color: transparent; }
    :focus-visible { outline: 3px solid var(--gold); outline-offset: 4px; }
    .container { width: min(var(--container), calc(100% - 48px)); margin-inline: auto; }
    .skip-link {
      position: fixed; z-index: 20; top: 12px; left: 12px; transform: translateY(-160%);
      background: var(--ink); color: #111; padding: 10px 14px; border-radius: 8px;
    }
    .skip-link:focus { transform: translateY(0); }

    .site-header {
      position: sticky; top: 0; z-index: 10;
      background: rgba(17, 20, 22, .88);
      border-bottom: 1px solid var(--line);
      backdrop-filter: blur(18px);
    }
    .nav {
      min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 28px;
    }
    .brand {
      display: inline-flex; align-items: center; gap: 12px; min-width: 0;
      font-size: 17px; font-weight: 760; letter-spacing: 0;
    }
    .brand-mark {
      width: 36px; height: 36px; flex: 0 0 36px; display: grid; place-items: center;
      border-radius: 12px; color: #fff; font-size: 15px; font-weight: 800;
      background: linear-gradient(145deg, var(--red-bright), #9d3435);
      box-shadow: 0 6px 20px rgba(220, 88, 78, .24);
    }
    .nav-links { display: flex; align-items: center; gap: 8px; }
    .nav-link {
      padding: 9px 14px; border-radius: 999px; color: var(--muted); font-size: 14px;
      transition: color .2s ease, background .2s ease;
    }
    .nav-link:hover, .nav-link.active { color: var(--ink); background: rgba(255,255,255,.08); }
    .nav-link.active { box-shadow: inset 0 0 0 1px rgba(255,255,255,.08); }
    .nav-note { color: var(--subtle); font-size: 12px; white-space: nowrap; }

    .hero {
      position: relative; overflow: hidden; min-height: 560px; display: flex; align-items: end;
      background: #252626;
      isolation: isolate;
    }
    .hero::before {
      content: ""; position: absolute; inset: 0; z-index: -2;
      background:
        linear-gradient(90deg, rgba(13,16,17,.94) 0%, rgba(13,16,17,.68) 44%, rgba(13,16,17,.1) 100%),
        linear-gradient(0deg, rgba(13,16,17,.75), transparent 56%),
        url("https://images.unsplash.com/photo-1518709268805-4e9042af9f23?auto=format&fit=crop&w=2000&q=88") center 46% / cover;
    }
    .hero::after {
      content: ""; position: absolute; z-index: -1; inset: 0;
      background: linear-gradient(120deg, rgba(155,42,43,.18), transparent 55%, rgba(70,120,105,.13));
      pointer-events: none;
    }
    .hero-inner { padding-block: 80px 74px; max-width: 800px; }
    .eyebrow, .section-kicker {
      display: inline-flex; align-items: center; gap: 9px; color: var(--gold);
      font-size: 12px; font-weight: 750; letter-spacing: 0;
    }
    .eyebrow::before { content: ""; width: 22px; height: 1px; background: var(--gold); }
    .hero h1 { margin: 18px 0 14px; max-width: 760px; font-size: clamp(38px, 5vw, 66px); line-height: 1.14; font-weight: 800; }
    .hero-copy { max-width: 690px; margin: 0; color: #deddd6; font-size: 16px; line-height: 1.95; }
    .hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
    .button {
      display: inline-flex; align-items: center; justify-content: center; gap: 9px;
      min-height: 48px; padding: 0 21px; border: 1px solid transparent; border-radius: 999px;
      font-size: 14px; font-weight: 750; transition: transform .2s, background .2s, border-color .2s, box-shadow .2s;
    }
    .button:hover { transform: translateY(-2px); }
    .button-primary { background: var(--red); color: #fff; box-shadow: 0 10px 28px rgba(220,88,78,.24); }
    .button-primary:hover { background: var(--red-bright); box-shadow: 0 14px 32px rgba(220,88,78,.34); }
    .button-secondary { color: var(--ink); border-color: rgba(255,255,255,.35); background: rgba(18,20,20,.35); }
    .button-secondary:hover { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.6); }
    .hero-footnote { margin: 18px 0 0; color: rgba(245,243,236,.65); font-size: 12px; }

    main { overflow: hidden; }
    .section { padding: 76px 0; border-bottom: 1px solid var(--line); }
    .section-alt { background: #15191b; }
    .section-head { display: flex; align-items: end; justify-content: space-between; gap: 32px; margin-bottom: 30px; }
    .section-head > div { max-width: 720px; }
    .section h2 { margin: 8px 0 8px; font-size: clamp(25px, 3vw, 36px); line-height: 1.3; }
    .section-intro { margin: 0; max-width: 800px; color: var(--muted); font-size: 14px; line-height: 1.9; }
    .text-link { flex: 0 0 auto; color: var(--gold); font-size: 14px; font-weight: 700; }
    .text-link:hover { color: #f0d493; }

    .feature-band {
      display: grid; grid-template-columns: 1.1fr .9fr; gap: 26px; align-items: stretch;
    }
    .feature-story {
      position: relative; overflow: hidden; min-height: 350px; display: flex; align-items: end;
      border: 1px solid var(--line); border-radius: var(--radius-lg);
      background: linear-gradient(0deg, rgba(10,12,13,.93), rgba(10,12,13,.04) 82%),
        url("https://images.unsplash.com/photo-1528360983277-13d401cdc186?auto=format&fit=crop&w=1200&q=85") center / cover;
      box-shadow: var(--shadow);
    }
    .feature-story-content { padding: 30px; max-width: 620px; }
    .feature-story h3 { margin: 10px 0; font-size: 28px; line-height: 1.35; }
    .feature-story p { margin: 0; color: #d2d1ca; font-size: 14px; }
    .feature-side { display: grid; gap: 14px; }
    .feature-row {
      display: grid; grid-template-columns: 56px 1fr; gap: 17px; align-items: start;
      padding: 22px; border: 1px solid var(--line); border-radius: var(--radius);
      background: var(--panel); transition: transform .2s, border-color .2s;
    }
    .feature-row:hover { transform: translateY(-3px); border-color: rgba(214,184,119,.4); }
    .feature-number { color: var(--red-bright); font-size: 13px; font-weight: 800; }
    .feature-row h3 { margin: 0 0 5px; font-size: 16px; }
    .feature-row p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.75; }

    .topic-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
    .topic-card {
      position: relative; min-height: 165px; overflow: hidden; display: flex; flex-direction: column; justify-content: end;
      padding: 22px; border: 1px solid var(--line); border-radius: var(--radius);
      background: linear-gradient(145deg, #26302e, #1a2021 72%);
      transition: transform .2s, border-color .2s, box-shadow .2s;
    }
    .topic-card:nth-child(2n) { background: linear-gradient(145deg, #352626, #1d2020 74%); }
    .topic-card:hover { transform: translateY(-4px); border-color: rgba(214,184,119,.5); box-shadow: var(--shadow); }
    .topic-card::after { content: ""; position: absolute; right: -12px; top: -22px; width: 100px; height: 100px; border: 1px solid rgba(255,255,255,.09); border-radius: 50%; }
    .topic-index { color: var(--gold); font-size: 11px; font-weight: 800; }
    .topic-card h3 { margin: 10px 0 4px; font-size: 18px; }
    .topic-card p { margin: 0; max-width: 240px; color: var(--muted); font-size: 12px; line-height: 1.7; }

    .metrics {
      display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line);
      border-radius: var(--radius-lg); overflow: hidden; background: var(--panel);
    }
    .metric { padding: 25px 28px; border-right: 1px solid var(--line); }
    .metric:last-child { border-right: 0; }
    .metric strong { display: block; color: var(--gold); font-size: 28px; line-height: 1.2; }
    .metric span { display: block; margin-top: 8px; color: var(--muted); font-size: 12px; }

    .timeline { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
    .timeline::before { content: ""; position: absolute; left: 6%; right: 6%; top: 19px; height: 1px; background: var(--line); }
    .timeline-item { position: relative; padding-top: 48px; }
    .timeline-dot { position: absolute; top: 11px; left: 0; width: 17px; height: 17px; border: 4px solid var(--bg); border-radius: 50%; background: var(--red-bright); box-shadow: 0 0 0 1px var(--red-bright); }
    .timeline-item h3 { margin: 0 0 7px; font-size: 16px; }
    .timeline-item p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.8; }

    .showcase-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 18px; }
    .showcase-main, .showcase-small {
      overflow: hidden; position: relative; border-radius: var(--radius-lg); border: 1px solid var(--line);
      background: var(--panel); min-height: 310px;
    }
    .showcase-main img, .showcase-small img { width: 100%; height: 100%; position: absolute; inset: 0; object-fit: cover; transition: transform .45s; }
    .showcase-main:hover img, .showcase-small:hover img { transform: scale(1.04); }
    .showcase-main::after, .showcase-small::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(10,12,13,.92), transparent 78%); }
    .showcase-copy { position: absolute; z-index: 1; left: 24px; right: 24px; bottom: 22px; }
    .showcase-copy h3 { margin: 7px 0 4px; font-size: 22px; }
    .showcase-copy p { margin: 0; color: #d0d1ca; font-size: 13px; }
    .showcase-stack { display: grid; gap: 18px; }
    .showcase-small { min-height: 146px; }
    .showcase-small .showcase-copy h3 { font-size: 17px; }

    .story-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
    .story-card {
      display: flex; flex-direction: column; min-height: 216px; padding: 22px;
      border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel);
      transition: transform .2s, border-color .2s, background .2s;
    }
    .story-card:hover { transform: translateY(-3px); border-color: rgba(116,185,160,.48); background: #1d2424; }
    .story-meta { display: flex; align-items: center; justify-content: space-between; gap: 12px; color: var(--subtle); font-size: 11px; }
    .tag { display: inline-flex; align-items: center; min-height: 25px; padding: 0 9px; border-radius: 999px; color: #bde2d3; background: rgba(116,185,160,.12); font-size: 11px; font-weight: 700; }
    .story-card h3 { margin: 16px 0 8px; font-size: 17px; line-height: 1.5; }
    .story-card p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.8; }
    .story-card .story-more { margin-top: auto; padding-top: 16px; color: var(--gold); font-size: 12px; font-weight: 700; }

    .quote-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: 38px; align-items: center; }
    .quote-lead { color: var(--gold); font-size: 15px; font-weight: 750; }
    .quote-lead h2 { margin-top: 12px; color: var(--ink); }
    .quote-lead p { color: var(--muted); font-size: 14px; line-height: 1.9; }
    .quote-wall { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
    .quote {
      padding: 19px; border-left: 2px solid var(--jade); background: rgba(255,255,255,.035);
      color: #deded7; font-size: 13px; line-height: 1.8;
    }
    .quote strong { display: block; margin-top: 10px; color: var(--subtle); font-size: 11px; }

    .promise-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
    .promise {
      display: flex; gap: 16px; padding: 22px; border: 1px solid var(--line); border-radius: var(--radius);
      background: var(--panel);
    }
    .promise-icon { width: 38px; height: 38px; flex: 0 0 38px; display: grid; place-items: center; border-radius: 12px; color: var(--jade); background: rgba(116,185,160,.12); font-weight: 800; }
    .promise h3 { margin: 0 0 5px; font-size: 15px; }
    .promise p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.8; }

    .closing {
      position: relative; overflow: hidden; padding: 46px; display: flex; align-items: center; justify-content: space-between; gap: 24px;
      border: 1px solid rgba(220,88,78,.28); border-radius: var(--radius-lg);
      background: linear-gradient(110deg, rgba(220,88,78,.16), rgba(116,185,160,.07)), #191d1e;
    }
    .closing h2 { margin: 0 0 8px; font-size: 27px; }
    .closing p { max-width: 690px; margin: 0; color: var(--muted); font-size: 14px; line-height: 1.85; }

    .site-footer { background: #0d1011; }
    .footer-main { display: flex; justify-content: space-between; gap: 38px; padding: 42px 0 34px; }
    .footer-brand { max-width: 440px; }
    .footer-brand .brand { margin-bottom: 14px; }
    .footer-brand p { margin: 0; color: var(--subtle); font-size: 12px; line-height: 1.9; }
    .footer-nav { display: flex; align-content: start; gap: 24px; color: var(--muted); font-size: 12px; }
    .footer-nav a:hover { color: var(--ink); }
    .footer-bottom { display: flex; justify-content: space-between; gap: 18px; padding: 18px 0 24px; border-top: 1px solid var(--line); color: var(--subtle); font-size: 11px; }
    .age-note { color: #d9b59d; }

    @media (max-width: 1024px) {
      .topic-grid { grid-template-columns: repeat(2, 1fr); }
      .feature-band { grid-template-columns: 1fr; }
      .feature-story { min-height: 320px; }
      .feature-side { grid-template-columns: repeat(3, 1fr); }
      .feature-row { grid-template-columns: 1fr; gap: 8px; }
      .story-list { grid-template-columns: repeat(2, 1fr); }
    }
    @media (max-width: 768px) {
      .container { width: min(100% - 36px, var(--container)); }
      .nav { min-height: 68px; gap: 12px; }
      .brand { font-size: 14px; }
      .brand-mark { width: 32px; height: 32px; flex-basis: 32px; }
      .nav-note { display: none; }
      .nav-links { gap: 3px; }
      .nav-link { padding: 8px 11px; font-size: 12px; }
      .hero { min-height: 520px; }
      .hero::before { background-position: 57% center; }
      .hero-inner { padding-block: 70px 60px; }
      .section { padding: 58px 0; }
      .section-head { display: block; }
      .section-head .text-link { display: inline-block; margin-top: 15px; }
      .feature-side { grid-template-columns: 1fr; }
      .feature-row { grid-template-columns: 48px 1fr; }
      .metrics { grid-template-columns: repeat(2, 1fr); }
      .metric:nth-child(2) { border-right: 0; }
      .metric:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
      .timeline { grid-template-columns: repeat(2, 1fr); row-gap: 26px; }
      .timeline::before { display: none; }
      .showcase-grid { grid-template-columns: 1fr; }
      .showcase-stack { grid-template-columns: 1fr 1fr; }
      .showcase-main { min-height: 280px; }
      .showcase-small { min-height: 180px; }
      .quote-layout { grid-template-columns: 1fr; gap: 14px; }
      .closing { padding: 32px; align-items: start; flex-direction: column; }
      .footer-main { flex-direction: column; }
      .footer-nav { flex-wrap: wrap; }
    }
    @media (max-width: 520px) {
      .container { width: calc(100% - 32px); }
      .nav { min-height: 64px; }
      .brand { max-width: 58%; font-size: 12px; line-height: 1.4; }
      .brand-mark { width: 29px; height: 29px; flex-basis: 29px; border-radius: 10px; }
      .nav-link { padding: 7px 9px; font-size: 11px; }
      .hero { min-height: 540px; }
      .hero::before {
        background:
          linear-gradient(90deg, rgba(13,16,17,.88), rgba(13,16,17,.35)),
          linear-gradient(0deg, rgba(13,16,17,.86), transparent 86%),
          url("https://images.unsplash.com/photo-1518709268805-4e9042af9f23?auto=format&fit=crop&w=1000&q=80") 58% center / cover;
      }
      .hero-inner { padding-block: 54px 44px; }
      .hero h1 { font-size: 38px; }
      .hero-copy { font-size: 14px; }
      .hero-actions { gap: 9px; }
      .button { min-height: 45px; padding-inline: 17px; font-size: 13px; }
      .section { padding: 48px 0; }
      .section h2 { font-size: 25px; }
      .topic-grid, .story-list { grid-template-columns: 1fr; }
      .topic-card { min-height: 138px; }
      .metrics { border-radius: var(--radius); }
      .metric { padding: 19px 17px; }
      .metric strong { font-size: 23px; }
      .timeline { grid-template-columns: 1fr; gap: 8px; }
      .timeline-item { padding: 4px 0 6px 30px; }
      .timeline-dot { top: 8px; left: 0; }
      .showcase-stack { grid-template-columns: 1fr; }
      .showcase-main { min-height: 260px; }
      .showcase-small { min-height: 165px; }
      .quote-wall, .promise-grid { grid-template-columns: 1fr; }
      .closing { padding: 26px 21px; }
      .closing h2 { font-size: 23px; }
      .footer-bottom { flex-direction: column; gap: 8px; }
    }
    @media (prefers-reduced-motion: reduce) {
      *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; }
    }

/* roulang page: category1 */
:root {
 color-scheme: dark;
 --ink: #f7f3eb;
 --muted: #b7b7b2;
 --subtle: #858a89;
 --bg: #111416;
 --panel: #191e20;
 --panel-2: #202628;
 --line: rgba(242, 237, 225, .13);
 --red: #dc584e;
 --red-bright: #f06a5b;
 --jade: #74b9a0;
 --gold: #d6b877;
 --radius: 18px;
 --radius-lg: 28px;
 --shadow: 0 18px 50px rgba(0, 0, 0, .28);
 --container: 1180px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
 margin: 0;
 background: var(--bg);
 color: var(--ink);
 font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
 line-height: 1.7;
 -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
button { color: inherit; }
a, button { -webkit-tap-highlight-color: transparent; }
a:focus-visible, button:focus-visible, input:focus-visible { outline: 3px solid var(--gold); outline-offset: 3px; }
.container { width: min(var(--container), calc(100% - 48px)); margin-inline: auto; }
.site-header {
 position: sticky; top: 0; z-index: 10;
 background: rgba(17, 20, 22, .88);
 border-bottom: 1px solid var(--line);
 backdrop-filter: blur(18px);
}
.nav { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 12px; min-width: 0; font-size: 17px; font-weight: 760; }
.brand-mark {
 width: 36px; height: 36px; flex: 0 0 36px; display: grid; place-items: center;
 border-radius: 12px; color: #fff; font-size: 15px; font-weight: 800;
 background: linear-gradient(145deg, var(--red-bright), #9d3435);
 box-shadow: 0 6px 20px rgba(220, 88, 78, .24);
}
.nav-links { display: flex; align-items: center; gap: 8px; }
.nav-link {
 padding: 9px 14px; border-radius: 999px; color: var(--muted); font-size: 14px;
 transition: color .2s ease, background .2s ease;
}
.nav-link:hover, .nav-link.active { color: var(--ink); background: rgba(255,255,255,.08); }
.nav-link.active { box-shadow: inset 0 0 0 1px rgba(255,255,255,.08); }
.nav-note { color: var(--subtle); font-size: 12px; white-space: nowrap; }
main { overflow: hidden; }
.hero {
 position: relative; overflow: hidden; min-height: 500px; display: flex; align-items: end;
 isolation: isolate; background: #252626;
}
.hero::before {
 content: ""; position: absolute; inset: 0; z-index: -2;
 background:
 linear-gradient(90deg, rgba(13,16,17,.94) 0%, rgba(13,16,17,.68) 48%, rgba(13,16,17,.12) 100%),
 linear-gradient(0deg, rgba(13,16,17,.8), transparent 60%),
 url("https://images.unsplash.com/photo-1518709268805-4e9042af9f23?auto=format&fit=crop&w=2000&q=88") center 46% / cover;
}
.hero::after {
 content: ""; position: absolute; z-index: -1; inset: 0;
 background: linear-gradient(120deg, rgba(155,42,43,.18), transparent 55%, rgba(70,120,105,.13));
 pointer-events: none;
}
.hero-inner { width: 100%; padding-block: 72px 64px; }
.hero-copy-wrap { max-width: 760px; }
.eyebrow, .section-kicker {
 display: inline-flex; align-items: center; gap: 9px; color: var(--gold);
 font-size: 12px; font-weight: 750;
}
.eyebrow::before { content: ""; width: 22px; height: 1px; background: var(--gold); }
.hero h1 { margin: 18px 0 14px; max-width: 740px; font-size: clamp(38px, 5vw, 62px); line-height: 1.16; font-weight: 800; }
.hero-copy { max-width: 690px; margin: 0; color: #deddd6; font-size: 16px; line-height: 1.95; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 25px; }
.button {
 display: inline-flex; align-items: center; justify-content: center; gap: 9px;
 min-height: 48px; padding: 0 21px; border: 1px solid transparent; border-radius: 999px;
 font-size: 14px; font-weight: 750; transition: transform .2s, background .2s, border-color .2s, box-shadow .2s;
}
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--red); color: #fff; box-shadow: 0 10px 28px rgba(220,88,78,.24); }
.button-primary:hover { background: var(--red-bright); box-shadow: 0 14px 32px rgba(220,88,78,.34); }
.button-secondary { color: var(--ink); border-color: rgba(255,255,255,.35); background: rgba(18,20,20,.35); }
.button-secondary:hover { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.6); }
.hero-footnote { margin: 17px 0 0; color: rgba(245,243,236,.68); font-size: 12px; }
.hero-aside {
 position: absolute; right: max(24px, calc((100vw - var(--container)) / 2)); top: 50%;
 transform: translateY(-50%); width: 220px; padding: 19px;
 border: 1px solid rgba(255,255,255,.2); border-radius: 20px;
 background: rgba(17,20,22,.58); backdrop-filter: blur(14px);
}
.aside-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.level-badge {
 display: inline-flex; align-items: center; gap: 7px; padding: 7px 11px;
 color: #f4dfaa; border: 1px solid rgba(214,184,119,.42); border-radius: 999px;
 background: rgba(214,184,119,.1); font-size: 11px; font-weight: 750;
}
.level-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 12px rgba(214,184,119,.6); }
.aside-stat { margin-top: 18px; padding-top: 15px; border-top: 1px solid var(--line); }
.aside-stat strong { display: block; font-size: 25px; line-height: 1.2; }
.aside-stat span { color: var(--muted); font-size: 12px; }
.section { padding: 70px 0; border-bottom: 1px solid var(--line); }
.section-alt { background: #15191b; }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 32px; margin-bottom: 28px; }
.section-head > div { max-width: 720px; }
.section h2 { margin: 8px 0; font-size: clamp(25px, 3vw, 36px); line-height: 1.3; }
.section-intro { margin: 0; max-width: 800px; color: var(--muted); font-size: 14px; line-height: 1.9; }
.text-link { flex: 0 0 auto; color: var(--gold); font-size: 14px; font-weight: 700; }
.text-link:hover { color: #f0d493; }
.topic-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.topic-card {
 position: relative; overflow: hidden; min-height: 260px; display: flex; flex-direction: column; justify-content: end;
 padding: 23px; border: 1px solid var(--line); border-radius: var(--radius);
 background: var(--panel); box-shadow: 0 10px 28px rgba(0,0,0,.15);
 transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}
.topic-card:hover { transform: translateY(-4px); border-color: rgba(214,184,119,.45); box-shadow: var(--shadow); }
.topic-card::before {
 content: ""; position: absolute; inset: 0; z-index: 0; opacity: .86;
 background: linear-gradient(0deg, rgba(9,11,12,.94), rgba(9,11,12,.12) 78%), var(--card-image) center / cover;
 transition: transform .4s ease;
}
.topic-card:hover::before { transform: scale(1.035); }
.topic-card > * { position: relative; z-index: 1; }
.topic-card h3 { margin: 12px 0 5px; font-size: 20px; line-height: 1.4; }
.topic-card p { margin: 0; color: #cfcec8; font-size: 13px; line-height: 1.75; }
.topic-meta { display: flex; align-items: center; gap: 8px; color: #ead9af; font-size: 11px; font-weight: 700; }
.tag {
 display: inline-flex; align-items: center; width: fit-content; min-height: 25px; padding: 3px 9px;
 color: #e8d49d; border: 1px solid rgba(214,184,119,.33); border-radius: 999px;
 background: rgba(214,184,119,.09); font-size: 11px; font-weight: 700;
}
.editorial-grid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(280px, .8fr); gap: 22px; align-items: stretch; }
.editorial-feature {
 min-height: 330px; display: flex; align-items: end; padding: 30px; overflow: hidden;
 border: 1px solid var(--line); border-radius: var(--radius-lg);
 background: linear-gradient(0deg, rgba(9,11,12,.93), rgba(9,11,12,.08) 85%), url("https://images.unsplash.com/photo-1528360983277-13d401cdc186?auto=format&fit=crop&w=1200&q=85") center / cover;
 box-shadow: var(--shadow);
}
.editorial-feature h3 { max-width: 600px; margin: 10px 0 7px; font-size: 27px; line-height: 1.35; }
.editorial-feature p { max-width: 570px; margin: 0; color: #d2d1ca; font-size: 14px; }
.editorial-list { display: grid; align-content: stretch; border-top: 1px solid var(--line); }
.editorial-item {
 display: grid; grid-template-columns: 38px 1fr; gap: 14px; align-content: center;
 padding: 18px 4px; border-bottom: 1px solid var(--line); transition: padding .2s ease, color .2s ease;
}
.editorial-item:hover { padding-left: 9px; color: var(--gold); }
.editorial-index { color: var(--red-bright); font-size: 12px; font-weight: 800; }
.editorial-item h3 { margin: 0 0 4px; font-size: 15px; }
.editorial-item p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.7; }
.split-band { display: grid; grid-template-columns: .8fr 1.2fr; gap: 42px; align-items: center; }
.split-heading { max-width: 400px; }
.split-heading h2 { margin: 11px 0 12px; font-size: 34px; line-height: 1.35; }
.split-heading p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.9; }
.quality-list { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 12px; }
.quality-item {
 display: grid; grid-template-columns: 38px 1fr; gap: 13px; align-items: start;
 padding: 18px; border: 1px solid var(--line); border-radius: 14px; background: var(--panel);
}
.quality-icon {
 display: grid; place-items: center; width: 34px; height: 34px; border-radius: 11px;
 color: var(--jade); background: rgba(116,185,160,.12); font-size: 15px; font-weight: 800;
}
.quality-item h3 { margin: 1px 0 4px; font-size: 14px; }
.quality-item p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.7; }
.timeline { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 0; }
.timeline-item { position: relative; padding: 25px 20px 12px 0; border-top: 1px solid rgba(214,184,119,.35); }
.timeline-item::before {
 content: ""; position: absolute; width: 9px; height: 9px; top: -5px; left: 0;
 border-radius: 50%; background: var(--gold); box-shadow: 0 0 0 5px rgba(214,184,119,.1);
}
.timeline-step { color: var(--gold); font-size: 11px; font-weight: 800; }
.timeline-item h3 { margin: 8px 0 5px; font-size: 16px; }
.timeline-item p { margin: 0; max-width: 230px; color: var(--muted); font-size: 12px; line-height: 1.8; }
.stats-band {
 display: grid; grid-template-columns: 1fr 1fr 1fr 1.3fr; gap: 18px; align-items: center;
 padding: 26px 30px; border: 1px solid rgba(214,184,119,.22); border-radius: var(--radius);
 background: linear-gradient(110deg, rgba(214,184,119,.1), rgba(116,185,160,.06) 55%, rgba(220,88,78,.08));
}
.stat-cell { padding-right: 15px; border-right: 1px solid var(--line); }
.stat-cell:last-of-type { border-right: 0; }
.stat-cell strong { display: block; color: #f0d493; font-size: 24px; line-height: 1.2; }
.stat-cell span { color: var(--muted); font-size: 11px; }
.stats-note { color: #d8d6ce; font-size: 13px; }
.notice-band {
 display: flex; align-items: center; justify-content: space-between; gap: 24px;
 padding: 25px 28px; border: 1px solid var(--line); border-radius: var(--radius);
 background: var(--panel);
}
.notice-band h2 { margin: 0 0 5px; font-size: 19px; }
.notice-band p { margin: 0; color: var(--muted); font-size: 13px; }
.site-footer { background: #0d1011; }
.footer-main { display: flex; justify-content: space-between; gap: 48px; padding-block: 42px 35px; }
.footer-brand { max-width: 510px; }
.footer-brand p { margin: 15px 0 0; color: var(--muted); font-size: 13px; line-height: 1.85; }
.footer-nav { display: flex; align-items: flex-start; gap: 22px; padding-top: 8px; }
.footer-nav a { color: var(--muted); font-size: 13px; transition: color .2s; }
.footer-nav a:hover { color: var(--gold); }
.footer-bottom {
 display: flex; justify-content: space-between; gap: 20px; padding-block: 17px;
 border-top: 1px solid var(--line); color: var(--subtle); font-size: 11px;
}
.age-note { color: #c9aa70; }
@media (max-width: 1024px) {
 .hero-aside { right: 24px; width: 190px; }
 .hero-copy-wrap { max-width: 650px; }
 .topic-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
 .stats-band { grid-template-columns: repeat(3,1fr); }
 .stats-note { grid-column: 1 / -1; }
}
@media (max-width: 768px) {
 .container { width: min(var(--container), calc(100% - 36px)); }
 .nav { min-height: 68px; gap: 12px; }
 .brand { font-size: 14px; gap: 9px; }
 .brand-mark { width: 33px; height: 33px; flex-basis: 33px; }
 .nav-links { gap: 2px; }
 .nav-link { padding: 8px 10px; font-size: 12px; }
 .nav-note { display: none; }
 .hero { min-height: 540px; }
 .hero-inner { padding-block: 64px 55px; }
 .hero-copy-wrap { max-width: 100%; padding-right: 0; }
 .hero-aside { position: relative; top: auto; right: auto; transform: none; width: auto; max-width: 320px; margin: 0 18px 26px auto; }
 .hero h1 { font-size: 42px; }
 .hero::before { background-position: 58% center; }
 .section { padding: 58px 0; }
 .section-head { align-items: flex-start; flex-direction: column; gap: 12px; }
 .editorial-grid, .split-band { grid-template-columns: 1fr; gap: 25px; }
 .split-heading h2 { font-size: 30px; }
 .timeline { grid-template-columns: repeat(2,minmax(0,1fr)); row-gap: 20px; }
 .footer-main { flex-direction: column; gap: 24px; }
}
@media (max-width: 520px) {
 .container { width: calc(100% - 32px); }
 .nav { flex-wrap: wrap; justify-content: space-between; padding-block: 11px; }
 .brand { font-size: 13px; }
 .nav-links { order: 2; width: 100%; }
 .nav-link { flex: 1; text-align: center; }
 .hero { min-height: 620px; align-items: end; }
 .hero-inner { padding-block: 56px 32px; }
 .hero h1 { font-size: 37px; }
 .hero-copy { font-size: 14px; }
 .hero-actions { gap: 9px; }
 .button { min-height: 45px; padding-inline: 16px; font-size: 13px; }
 .hero-aside { width: calc(100% - 32px); max-width: none; margin: 0 16px 22px; }
 .topic-grid, .quality-list { grid-template-columns: 1fr; }
 .topic-card { min-height: 230px; }
 .editorial-feature { min-height: 300px; padding: 22px; }
 .editorial-feature h3 { font-size: 23px; }
 .timeline { grid-template-columns: 1fr; }
 .stats-band { grid-template-columns: repeat(2,1fr); padding: 21px; }
 .stat-cell { border-right: 0; }
 .stats-note { grid-column: 1 / -1; }
 .notice-band { align-items: flex-start; flex-direction: column; padding: 22px; }
 .footer-nav { flex-wrap: wrap; gap: 15px 22px; }
 .footer-bottom { flex-direction: column; gap: 7px; }
}