/* roulang page: index */
:root {
      --ink: #e9f0f4;
      --muted: #9baab5;
      --soft: #c8d2d8;
      --night: #101923;
      --night-deep: #0b1219;
      --panel: #17232e;
      --panel-light: #1c2a36;
      --line: rgba(197, 218, 230, .13);
      --cyan: #69d6cf;
      --coral: #f39a7d;
      --gold: #e8c77d;
      --radius: 8px;
      --shadow: 0 20px 50px rgba(0, 0, 0, .25);
      --container: 1200px;
    }
    *, *::before, *::after { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      margin: 0;
      color: var(--ink);
      background: var(--night-deep);
      font-family: "Noto Sans SC", "DM Sans", sans-serif;
      font-size: 15px;
      line-height: 1.75;
      -webkit-font-smoothing: antialiased;
    }
    img { display: block; max-width: 100%; }
    a { color: inherit; text-decoration: none; transition: color .2s ease, background .2s ease, border-color .2s ease, transform .2s ease; }
    button, input { font: inherit; }
    button:focus-visible, a:focus-visible, input:focus-visible { outline: 3px solid var(--cyan); outline-offset: 3px; }
    .container { width: min(var(--container), calc(100% - 48px)); margin-inline: auto; }
    .site-header {
      position: absolute; z-index: 10; top: 0; left: 0; right: 0;
      border-bottom: 1px solid rgba(255,255,255,.14);
      background: rgba(8, 16, 23, .38);
      backdrop-filter: blur(14px);
    }
    .nav-row { display: flex; align-items: center; min-height: 78px; gap: 42px; }
    .brand { display: inline-flex; align-items: center; gap: 11px; flex: 0 0 auto; font-weight: 800; font-size: 17px; }
    .brand-mark {
      display: grid; width: 34px; height: 34px; place-items: center; border: 1px solid rgba(105,214,207,.65);
      color: var(--cyan); border-radius: 50%; font-family: "DM Sans", sans-serif; font-size: 15px;
    }
    .nav-links { display: flex; align-items: center; gap: 32px; margin-left: auto; }
    .nav-links a { color: rgba(233,240,244,.8); font-size: 14px; }
    .nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--cyan); }
    .nav-meta { color: #b4c1c9; font-size: 12px; letter-spacing: 0; }
    .menu-toggle {
      display: none; margin-left: auto; width: 42px; height: 42px; border: 1px solid var(--line);
      color: var(--ink); background: rgba(255,255,255,.06); border-radius: 6px; cursor: pointer;
    }
    .hero {
      position: relative; isolation: isolate; min-height: 720px; display: flex; align-items: flex-end; overflow: hidden;
      background: #17242d url("https://images.unsplash.com/photo-1493976040374-85c8e12f0c0e?auto=format&fit=crop&w=2200&q=90") center 46% / cover no-repeat;
    }
    .hero::before {
      content: ""; position: absolute; inset: 0; z-index: -1;
      background: linear-gradient(90deg, rgba(7,15,21,.88) 0%, rgba(7,15,21,.54) 54%, rgba(7,15,21,.13) 100%),
                  linear-gradient(0deg, rgba(7,15,21,.88), transparent 72%);
    }
    .hero-content { width: 100%; padding: 170px 0 68px; }
    .eyebrow { display: inline-flex; align-items: center; gap: 10px; color: var(--cyan); font-size: 12px; font-weight: 700; letter-spacing: 0; }
    .eyebrow::before { content: ""; width: 24px; height: 1px; background: var(--cyan); }
    h1 { max-width: 760px; margin: 20px 0 18px; font-size: clamp(38px, 5.2vw, 66px); line-height: 1.24; font-weight: 800; }
    .hero-copy { max-width: 710px; margin: 0; color: rgba(233,240,244,.83); font-size: 16px; }
    .hero-bottom { display: flex; align-items: end; justify-content: space-between; gap: 30px; margin-top: 34px; }
    .button-row { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
    .button {
      display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; padding: 0 20px;
      border: 1px solid transparent; border-radius: 5px; font-weight: 700; font-size: 14px;
    }
    .button-primary { color: #0d1c21; background: var(--cyan); box-shadow: 0 0 25px rgba(105,214,207,.25); }
    .button-primary:hover { color: #0d1c21; background: #91e8e2; transform: translateY(-2px); box-shadow: 0 8px 26px rgba(105,214,207,.32); }
    .button-ghost { border-color: rgba(233,240,244,.36); background: rgba(12,20,27,.3); }
    .button-ghost:hover { border-color: var(--cyan); color: var(--cyan); background: rgba(105,214,207,.08); }
    .hero-note { max-width: 235px; color: rgba(233,240,244,.74); font-size: 12px; text-align: right; }
    .hero-note strong { display: block; margin-bottom: 3px; color: var(--gold); font-size: 13px; }
    .ticker { border-bottom: 1px solid var(--line); background: #111d27; }
    .ticker-inner { display: flex; align-items: center; min-height: 55px; gap: 18px; overflow: hidden; }
    .ticker-label { flex: 0 0 auto; color: var(--coral); font-size: 12px; font-weight: 700; }
    .ticker-text { color: var(--soft); font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
    main { background: var(--night); }
    .section { padding: 84px 0; border-bottom: 1px solid var(--line); }
    .section-alt { background: #121e28; }
    .section-deep { background: var(--night-deep); }
    .section-heading { display: flex; align-items: end; justify-content: space-between; gap: 30px; margin-bottom: 32px; }
    .section-heading h2 { margin: 8px 0 0; font-size: 30px; line-height: 1.35; font-weight: 700; }
    .section-heading p { max-width: 520px; margin: 0; color: var(--muted); font-size: 14px; }
    .section-index { color: var(--coral); font-family: "DM Sans", sans-serif; font-size: 12px; font-weight: 700; }
    .editorial-layout { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(280px, .75fr); gap: 40px; align-items: start; }
    .feature-story { position: relative; min-height: 435px; display: flex; align-items: end; overflow: hidden; border-radius: var(--radius); background: #25333b; }
    .feature-story img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .55s ease; }
    .feature-story:hover img { transform: scale(1.035); }
    .feature-story::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(5,12,18,.9), rgba(5,12,18,.03) 78%); }
    .story-overlay { position: relative; z-index: 1; padding: 30px; }
    .story-tag, .tag { display: inline-flex; align-items: center; color: var(--cyan); font-size: 11px; font-weight: 700; }
    .story-overlay h3 { max-width: 570px; margin: 10px 0; font-size: 27px; line-height: 1.45; }
    .story-overlay p { max-width: 610px; margin: 0; color: rgba(233,240,244,.78); font-size: 13px; }
    .story-meta { display: flex; gap: 16px; margin-top: 14px; color: #bdc8ce; font-size: 11px; }
    .side-column { border-top: 1px solid var(--line); }
    .side-story { display: grid; grid-template-columns: 90px 1fr; gap: 15px; padding: 17px 0; border-bottom: 1px solid var(--line); }
    .side-story img { width: 90px; height: 82px; object-fit: cover; border-radius: 4px; }
    .side-story h3 { margin: 5px 0 4px; font-size: 15px; line-height: 1.5; }
    .side-story p { margin: 0; color: var(--muted); font-size: 11px; }
    .rank-panel { padding: 24px; border: 1px solid var(--line); border-radius: var(--radius); background: rgba(255,255,255,.025); }
    .rank-panel h3 { margin: 0 0 14px; font-size: 17px; }
    .rank-list { margin: 0; list-style: none; }
    .rank-list li { display: grid; grid-template-columns: 30px 1fr; gap: 9px; padding: 12px 0; border-top: 1px solid var(--line); }
    .rank-num { color: var(--coral); font-family: "DM Sans", sans-serif; font-size: 14px; font-weight: 700; }
    .rank-list a { color: var(--soft); font-size: 13px; line-height: 1.5; }
    .rank-list a:hover { color: var(--cyan); }
    .rank-list small { display: block; margin-top: 3px; color: var(--muted); font-size: 10px; }
    .topic-strip { display: grid; grid-template-columns: 1.2fr repeat(3, 1fr); min-height: 180px; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
    .topic-intro { padding: 25px; background: #1b2c36; }
    .topic-intro h3 { margin: 8px 0; font-size: 20px; }
    .topic-intro p { margin: 0; color: var(--muted); font-size: 12px; }
    .topic-item { position: relative; display: flex; flex-direction: column; justify-content: space-between; padding: 24px 20px; border-left: 1px solid var(--line); background: rgba(255,255,255,.025); }
    .topic-item:hover { background: rgba(105,214,207,.08); }
    .topic-item span { color: var(--muted); font-size: 11px; }
    .topic-item strong { font-size: 16px; }
    .topic-arrow { color: var(--cyan); font-size: 18px; }
    .update-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; }
    .update-feature { display: grid; grid-template-columns: 42% 1fr; min-height: 270px; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); }
    .update-feature img { width: 100%; height: 100%; min-height: 270px; object-fit: cover; }
    .update-copy { padding: 25px; align-self: center; }
    .update-copy h3 { margin: 9px 0; font-size: 19px; line-height: 1.5; }
    .update-copy p { margin: 0; color: var(--muted); font-size: 12px; }
    .timeline { border-top: 1px solid var(--line); }
    .timeline-item { display: grid; grid-template-columns: 86px 1fr; gap: 16px; padding: 15px 0; border-bottom: 1px solid var(--line); }
    .timeline-date { color: var(--gold); font-family: "DM Sans", sans-serif; font-size: 11px; }
    .timeline-item h4 { margin: 0 0 3px; font-size: 14px; }
    .timeline-item p { margin: 0; color: var(--muted); font-size: 11px; }
    .split-feature { display: grid; grid-template-columns: 1fr 1fr; gap: 55px; align-items: center; }
    .split-image { position: relative; min-height: 360px; overflow: hidden; border-radius: var(--radius); }
    .split-image img { width: 100%; height: 360px; object-fit: cover; }
    .image-caption { position: absolute; left: 18px; bottom: 18px; padding: 8px 12px; color: #fff; background: rgba(9,17,23,.76); border-left: 2px solid var(--cyan); font-size: 11px; }
    .split-copy h2 { margin: 10px 0 16px; font-size: 30px; line-height: 1.4; }
    .split-copy > p { color: var(--muted); font-size: 14px; }
    .check-list { margin: 22px 0 0; list-style: none; }
    .check-list li { position: relative; padding: 12px 0 12px 27px; border-top: 1px solid var(--line); color: var(--soft); font-size: 13px; }
    .check-list li::before { content: "✓"; position: absolute; left: 0; color: var(--cyan); font-weight: 700; }
    .culture-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 34px; }
    .culture-quote { padding: 32px; border-left: 2px solid var(--coral); background: #17232d; }
    .culture-quote blockquote { margin: 12px 0; color: var(--ink); font-size: 21px; line-height: 1.7; }
    .culture-quote cite { color: var(--muted); font-size: 12px; font-style: normal; }
    .culture-points { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
    .culture-point { min-height: 135px; padding: 20px; border: 1px solid var(--line); border-radius: 5px; background: rgba(255,255,255,.025); }
    .culture-point strong { display: block; margin: 8px 0 5px; font-size: 14px; }
    .culture-point p { margin: 0; color: var(--muted); font-size: 11px; }
    .series-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 15px; }
    .series-card { overflow: hidden; border: 1px solid var(--line); border-radius: 5px; background: var(--panel); }
    .series-card img { width: 100%; aspect-ratio: 1.22 / 1; object-fit: cover; transition: transform .4s ease; }
    .series-card:hover img { transform: scale(1.04); }
    .series-card-body { padding: 17px; }
    .series-card h3 { margin: 7px 0; font-size: 15px; }
    .series-card p { margin: 0; color: var(--muted); font-size: 11px; }
    .series-card .tag { color: var(--coral); }
    .quote-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
    .quote-card { padding: 22px; border-top: 2px solid var(--cyan); background: var(--panel); }
    .quote-card p { margin: 0 0 14px; color: var(--soft); font-size: 13px; }
    .quote-card strong { color: var(--gold); font-size: 11px; }
    .collab-band { display: flex; align-items: center; justify-content: space-between; gap: 35px; padding: 28px 32px; border: 1px solid var(--line); background: #17232d; }
    .collab-band h3 { margin: 0 0 5px; font-size: 18px; }
    .collab-band p { max-width: 610px; margin: 0; color: var(--muted); font-size: 12px; }
    .collab-marks { display: flex; gap: 22px; color: #a7b7c0; font-family: "DM Sans", sans-serif; font-size: 12px; font-weight: 700; }
    .newsletter { position: relative; overflow: hidden; padding: 48px; border: 1px solid rgba(105,214,207,.25); border-radius: var(--radius); background: #14232c; }
    .newsletter::after { content: "編"; position: absolute; right: 28px; bottom: -45px; color: rgba(105,214,207,.07); font-size: 190px; font-weight: 800; line-height: 1; }
    .newsletter-inner { position: relative; z-index: 1; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
    .newsletter h2 { margin: 8px 0; font-size: 26px; }
    .newsletter p { max-width: 560px; margin: 0; color: var(--muted); font-size: 13px; }
    .newsletter-form { display: flex; width: min(100%, 365px); gap: 8px; }
    .newsletter-form input { min-width: 0; flex: 1; height: 46px; padding: 0 13px; border: 1px solid var(--line); border-radius: 4px; color: var(--ink); background: #0e1921; }
    .newsletter-form input::placeholder { color: #82939d; }
    .newsletter-form button { padding: 0 15px; border: 0; border-radius: 4px; color: #102025; background: var(--cyan); font-weight: 700; cursor: pointer; }
    .newsletter-form button:hover { background: #91e8e2; }
    .form-note { min-height: 22px; margin-top: 8px; color: var(--cyan); font-size: 11px; }
    .site-footer { padding: 46px 0 24px; background: #091118; }
    .footer-main { display: flex; justify-content: space-between; gap: 40px; padding-bottom: 30px; border-bottom: 1px solid var(--line); }
    .footer-brand p { max-width: 390px; margin: 14px 0 0; color: var(--muted); font-size: 12px; }
    .footer-links { display: flex; gap: 45px; }
    .footer-links div { display: grid; align-content: start; gap: 9px; }
    .footer-links strong { margin-bottom: 4px; color: var(--soft); font-size: 12px; }
    .footer-links a { color: var(--muted); font-size: 11px; }
    .footer-links a:hover { color: var(--cyan); }
    .footer-bottom { display: flex; justify-content: space-between; gap: 15px; padding-top: 19px; color: #71828d; font-size: 10px; }
    @media (max-width: 1024px) {
      .nav-row { gap: 24px; }
      .nav-links { gap: 22px; }
      .section { padding: 70px 0; }
      .editorial-layout { grid-template-columns: minmax(0,1.35fr) minmax(260px,.8fr); gap: 25px; }
      .topic-strip { grid-template-columns: 1fr 1fr; }
      .topic-intro { grid-row: span 2; }
      .topic-item { min-height: 115px; border-top: 1px solid var(--line); }
      .update-grid { gap: 25px; }
      .series-grid { grid-template-columns: repeat(2, 1fr); }
    }
    @media (max-width: 768px) {
      .container { width: min(100% - 36px, var(--container)); }
      .nav-row { min-height: 68px; }
      .brand { font-size: 15px; }
      .menu-toggle { display: inline-grid; place-items: center; }
      .nav-links {
        display: none; position: absolute; top: 68px; left: 0; right: 0; padding: 12px 18px 20px;
        flex-direction: column; align-items: stretch; gap: 0; border-bottom: 1px solid var(--line); background: #101a23;
      }
      .nav-links.is-open { display: flex; }
      .nav-links a { padding: 12px 0; border-bottom: 1px solid var(--line); }
      .nav-meta { display: none; }
      .hero { min-height: 670px; background-position: 55% center; }
      .hero-content { padding: 140px 0 48px; }
      h1 { font-size: 43px; }
      .hero-bottom { align-items: start; flex-direction: column; }
      .hero-note { text-align: left; }
      .section { padding: 58px 0; }
      .section-heading { align-items: start; flex-direction: column; gap: 12px; }
      .section-heading h2, .split-copy h2 { font-size: 26px; }
      .editorial-layout, .update-grid, .split-feature, .culture-grid { grid-template-columns: 1fr; }
      .feature-story { min-height: 390px; }
      .side-column { margin-top: 5px; }
      .rank-panel { margin-top: 10px; }
      .update-feature { grid-template-columns: 38% 1fr; }
      .collab-band, .newsletter-inner { align-items: start; flex-direction: column; }
      .newsletter { padding: 34px 25px; }
      .quote-row { grid-template-columns: 1fr; }
      .collab-marks { flex-wrap: wrap; }
      .footer-main { flex-direction: column; }
      .footer-links { flex-wrap: wrap; gap: 25px 42px; }
    }
    @media (max-width: 520px) {
      .container { width: calc(100% - 32px); }
      .hero { min-height: 700px; }
      .hero-content { padding-top: 126px; }
      h1 { font-size: 36px; }
      .hero-copy { font-size: 14px; }
      .button-row { width: 100%; }
      .button-row .button { flex: 1; padding-inline: 12px; font-size: 12px; }
      .ticker-inner { gap: 10px; }
      .ticker-text { font-size: 11px; }
      .section-heading h2, .split-copy h2 { font-size: 23px; }
      .feature-story { min-height: 360px; }
      .story-overlay { padding: 22px; }
      .story-overlay h3 { font-size: 21px; }
      .topic-strip { grid-template-columns: 1fr; }
      .topic-intro { grid-row: auto; }
      .topic-item { min-height: 96px; border-left: 0; }
      .update-feature { grid-template-columns: 1fr; }
      .update-feature img { height: 210px; min-height: 210px; }
      .timeline-item { grid-template-columns: 72px 1fr; }
      .split-image, .split-image img { min-height: 270px; height: 270px; }
      .culture-points { grid-template-columns: 1fr 1fr; }
      .culture-point { padding: 15px; }
      .series-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
      .series-card-body { padding: 13px; }
      .series-card h3 { font-size: 13px; }
      .newsletter-form { flex-direction: column; }
      .newsletter-form button { min-height: 44px; }
      .footer-links { gap: 22px; }
      .footer-bottom { flex-direction: column; }
    }
    @media (prefers-reduced-motion: reduce) {
      *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; }
    }

/* roulang page: category1 */
:root {
      --ink: #e9f0f4;
      --muted: #9baab5;
      --soft: #c8d2d8;
      --night: #101923;
      --night-deep: #0b1219;
      --panel: #17232e;
      --panel-light: #1c2a36;
      --line: rgba(197, 218, 230, .13);
      --cyan: #69d6cf;
      --coral: #f39a7d;
      --gold: #e8c77d;
      --radius: 8px;
      --shadow: 0 20px 50px rgba(0, 0, 0, .25);
      --container: 1200px;
    }
    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      margin: 0;
      color: var(--ink);
      background: var(--night-deep);
      font-family: "Noto Sans SC", "DM Sans", sans-serif;
      font-size: 15px;
      line-height: 1.75;
      -webkit-font-smoothing: antialiased;
    }
    img { display: block; max-width: 100%; }
    a { color: inherit; text-decoration: none; transition: color .2s ease, background .2s ease, border-color .2s ease, transform .2s ease; }
    button, input { font: inherit; }
    button:focus-visible, a:focus-visible, input:focus-visible { outline: 3px solid var(--cyan); outline-offset: 3px; }
    h1, h2, h3, p { overflow-wrap: anywhere; }
    .container { width: min(var(--container), calc(100% - 48px)); margin-inline: auto; }
    .site-header {
      position: absolute; z-index: 10; top: 0; left: 0; right: 0;
      border-bottom: 1px solid rgba(255,255,255,.14);
      background: rgba(8, 16, 23, .55);
      backdrop-filter: blur(14px);
    }
    .nav-row { display: flex; align-items: center; min-height: 78px; gap: 42px; }
    .brand { display: inline-flex; align-items: center; gap: 11px; flex: 0 1 auto; font-weight: 800; font-size: 17px; }
    .brand-mark {
      display: grid; width: 34px; height: 34px; flex: 0 0 34px; place-items: center;
      border: 1px solid rgba(105,214,207,.65); color: var(--cyan); border-radius: 50%;
      font-family: "DM Sans", sans-serif; font-size: 15px;
    }
    .nav-links { display: flex; align-items: center; gap: 32px; margin-left: auto; }
    .nav-links a { color: rgba(233,240,244,.8); font-size: 14px; }
    .nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--cyan); }
    .nav-meta { color: #b4c1c9; font-size: 12px; }
    .menu-toggle {
      display: none; margin-left: auto; width: 42px; height: 42px; border: 1px solid var(--line);
      color: var(--ink); background: rgba(255,255,255,.06); border-radius: 6px; cursor: pointer;
    }
    .category-hero {
      position: relative; isolation: isolate; min-height: 570px; display: flex; align-items: flex-end; overflow: hidden;
      background: #17242d url("https://images.unsplash.com/photo-1493976040374-85c8e12f0c0e?auto=format&fit=crop&w=2200&q=90") center 48% / cover no-repeat;
    }
    .category-hero::before {
      content: ""; position: absolute; inset: 0; z-index: -1;
      background: linear-gradient(90deg, rgba(7,15,21,.88) 0%, rgba(7,15,21,.54) 54%, rgba(7,15,21,.16) 100%),
      linear-gradient(0deg, rgba(7,15,21,.9), transparent 74%);
    }
    .hero-content { width: 100%; padding: 160px 0 58px; }
    .eyebrow { display: inline-flex; align-items: center; gap: 10px; color: var(--cyan); font-size: 12px; font-weight: 700; }
    .eyebrow::before { content: ""; width: 24px; height: 1px; background: var(--cyan); }
    .hero-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(300px, .75fr); align-items: end; gap: 60px; }
    .hero-copy h1 { max-width: 760px; margin: 17px 0 18px; font-size: clamp(38px, 5vw, 62px); line-height: 1.16; font-weight: 800; }
    .hero-copy p { max-width: 680px; margin: 0; color: rgba(233,240,244,.84); font-size: 16px; }
    .hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
    .button {
      display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; padding: 0 20px;
      border: 1px solid transparent; border-radius: 5px; font-weight: 700; font-size: 14px;
    }
    .button-primary { color: #0d1c21; background: var(--cyan); box-shadow: 0 0 25px rgba(105,214,207,.25); }
    .button-primary:hover { color: #0d1c21; background: #91e8e2; transform: translateY(-2px); box-shadow: 0 8px 26px rgba(105,214,207,.32); }
    .button-ghost { border-color: rgba(233,240,244,.36); background: rgba(12,20,27,.3); }
    .button-ghost:hover { border-color: var(--cyan); color: var(--cyan); background: rgba(105,214,207,.08); }
    .comparison {
      display: grid; grid-template-columns: 1fr 1fr; min-height: 220px; overflow: hidden;
      border: 1px solid rgba(233,240,244,.22); border-radius: var(--radius);
      background: rgba(12,20,27,.62); box-shadow: var(--shadow); backdrop-filter: blur(12px);
    }
    .comparison-side { position: relative; display: flex; flex-direction: column; justify-content: flex-end; min-width: 0; padding: 22px; }
    .comparison-side + .comparison-side { border-left: 1px solid rgba(233,240,244,.18); }
    .comparison-side::before { content: ""; position: absolute; inset: 0; z-index: 0; opacity: .34; background-position: center; background-size: cover; }
    .comparison-before::before { background-image: url("https://images.unsplash.com/photo-1519608487953-e999c86e7455?auto=format&fit=crop&w=700&q=80"); }
    .comparison-after::before { background-image: url("https://images.unsplash.com/photo-1511818966892-d7d671e672a2?auto=format&fit=crop&w=700&q=80"); }
    .comparison-side > * { position: relative; z-index: 1; }
    .comparison-label { margin-bottom: 8px; color: var(--gold); font-size: 11px; font-weight: 700; }
    .comparison-side strong { font-size: 16px; line-height: 1.5; }
    .comparison-side span:last-child { margin-top: 6px; color: var(--soft); font-size: 12px; }
    main { background: var(--night); }
    .section { padding: 76px 0; border-bottom: 1px solid var(--line); }
    .section-alt { background: #121e28; }
    .section-deep { background: var(--night-deep); }
    .section-heading { display: flex; align-items: end; justify-content: space-between; gap: 30px; margin-bottom: 30px; }
    .section-heading h2 { margin: 8px 0 0; font-size: 30px; line-height: 1.35; font-weight: 700; }
    .section-heading p { max-width: 520px; margin: 0; color: var(--muted); font-size: 14px; }
    .section-index { color: var(--coral); font-family: "DM Sans", sans-serif; font-size: 12px; font-weight: 700; }
    .topic-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
    .topic-item { position: relative; display: flex; min-height: 190px; flex-direction: column; justify-content: space-between; padding: 22px 20px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(255,255,255,.025); }
    .topic-item:hover { background: rgba(105,214,207,.08); }
    .topic-item span { color: var(--muted); font-size: 11px; }
    .topic-item strong { max-width: 190px; font-size: 17px; }
    .topic-item p { margin: 8px 0 0; color: var(--muted); font-size: 12px; line-height: 1.65; }
    .topic-arrow { align-self: flex-end; color: var(--cyan); font-size: 19px; }
    .story-layout { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(280px, .7fr); gap: 34px; }
    .feature-story { position: relative; min-height: 410px; display: flex; align-items: end; overflow: hidden; border-radius: var(--radius); background: #25333b; }
    .feature-story img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .55s ease; }
    .feature-story:hover img { transform: scale(1.035); }
    .feature-story::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(5,12,18,.92), rgba(5,12,18,.02) 78%); }
    .feature-story-content { position: relative; z-index: 1; max-width: 650px; padding: 28px; }
    .story-tag, .tag { display: inline-flex; align-items: center; color: var(--cyan); font-size: 11px; font-weight: 700; }
    .feature-story h3 { margin: 10px 0 8px; font-size: 25px; line-height: 1.4; }
    .feature-story p { margin: 0; color: rgba(233,240,244,.78); font-size: 13px; }
    .story-meta { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 14px; color: #bdc8ce; font-size: 11px; }
    .story-list { border-top: 1px solid var(--line); }
    .story-row { display: grid; grid-template-columns: 94px 1fr; gap: 15px; padding: 16px 0; border-bottom: 1px solid var(--line); }
    .story-row img { width: 94px; height: 84px; border-radius: 4px; object-fit: cover; }
    .story-row h3 { margin: 3px 0 5px; font-size: 14px; line-height: 1.5; }
    .story-row p { margin: 0; color: var(--muted); font-size: 11px; line-height: 1.55; }
    .story-row:hover h3 { color: var(--cyan); }
    .scene-layout { display: grid; grid-template-columns: minmax(240px, .8fr) minmax(0, 1.2fr); gap: 54px; align-items: center; }
    .scene-image { width: 100%; aspect-ratio: 1.2 / 1; border-radius: var(--radius); object-fit: cover; }
    .scene-copy h2 { margin: 9px 0 14px; font-size: 30px; line-height: 1.4; }
    .scene-copy > p { color: var(--muted); }
    .scene-points { display: grid; grid-template-columns: 1fr 1fr; gap: 0 24px; margin: 24px 0 0; padding: 0; list-style: none; }
    .scene-points li { display: flex; gap: 10px; padding: 12px 0; border-top: 1px solid var(--line); color: var(--soft); font-size: 13px; }
    .scene-points li::before { content: "＋"; color: var(--cyan); font-weight: 700; }
    .editorial-strip { display: grid; grid-template-columns: .9fr 1.1fr; gap: 40px; align-items: center; }
    .editorial-copy h2 { margin: 8px 0 14px; font-size: 28px; line-height: 1.4; }
    .editorial-copy p { color: var(--muted); }
    .editorial-image { width: 100%; height: 300px; border-radius: var(--radius); object-fit: cover; }
    .quote-panel { display: grid; grid-template-columns: 150px 1fr; gap: 28px; align-items: center; padding: 30px; border: 1px solid var(--line); background: rgba(255,255,255,.025); }
    .quote-mark { color: var(--coral); font-family: Georgia, serif; font-size: 62px; line-height: 1; }
    .quote-panel blockquote { margin: 0; color: var(--soft); font-size: 18px; line-height: 1.8; }
    .quote-panel cite { display: block; margin-top: 12px; color: var(--muted); font-size: 12px; font-style: normal; }
    .closing-band { display: flex; align-items: center; justify-content: space-between; gap: 28px; padding: 30px 0; }
    .closing-band h2 { margin: 0 0 6px; font-size: 23px; }
    .closing-band p { margin: 0; color: var(--muted); font-size: 13px; }
    .site-footer { padding: 56px 0 22px; background: #080e14; }
    .footer-main { display: grid; grid-template-columns: 1fr 1.2fr; gap: 60px; padding-bottom: 40px; }
    .footer-brand p { max-width: 390px; margin: 16px 0 0; color: var(--muted); font-size: 13px; }
    .footer-links { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
    .footer-links > div { display: flex; flex-direction: column; align-items: flex-start; gap: 9px; }
    .footer-links strong { margin-bottom: 5px; color: var(--soft); font-size: 12px; }
    .footer-links a { color: var(--muted); font-size: 12px; }
    .footer-links a:hover { color: var(--cyan); }
    .footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding-top: 18px; border-top: 1px solid var(--line); color: #82919b; font-size: 11px; }
    @media (max-width: 1024px) {
      .hero-layout { grid-template-columns: 1fr; gap: 28px; }
      .comparison { max-width: 620px; }
      .topic-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .story-layout { grid-template-columns: 1fr; }
      .story-list { display: grid; grid-template-columns: 1fr 1fr; column-gap: 24px; }
      .scene-layout { gap: 32px; }
    }
    @media (max-width: 768px) {
      .container { width: min(var(--container), calc(100% - 36px)); }
      .nav-row { min-height: 70px; gap: 16px; }
      .brand { font-size: 15px; }
      .menu-toggle { display: inline-grid; place-items: center; }
      .nav-links {
        display: none; position: absolute; top: 70px; left: 0; right: 0; margin: 0; padding: 12px 20px 18px;
        flex-direction: column; align-items: stretch; gap: 0; border-bottom: 1px solid var(--line);
        background: rgba(8,16,23,.97); backdrop-filter: blur(14px);
      }
      .nav-links.is-open { display: flex; }
      .nav-links a { padding: 12px 4px; border-bottom: 1px solid rgba(255,255,255,.07); }
      .nav-meta { display: none; }
      .category-hero { min-height: 740px; }
      .hero-content { padding: 136px 0 42px; }
      .hero-copy h1 { font-size: 42px; }
      .section { padding: 60px 0; }
      .section-heading { display: block; }
      .section-heading p { margin-top: 12px; }
      .scene-layout, .editorial-strip { grid-template-columns: 1fr; }
      .scene-image { max-height: 360px; }
      .editorial-image { height: 260px; }
      .footer-main { grid-template-columns: 1fr; gap: 34px; }
    }
    @media (max-width: 520px) {
      .container { width: calc(100% - 32px); }
      .brand { max-width: calc(100% - 58px); font-size: 14px; }
      .brand-mark { width: 31px; height: 31px; flex-basis: 31px; }
      .category-hero { min-height: 760px; background-position: 57% center; }
      .hero-content { padding-top: 126px; }
      .hero-copy h1 { font-size: 36px; }
      .hero-copy p { font-size: 14px; }
      .comparison { min-height: 188px; }
      .comparison-side { padding: 15px 12px; }
      .comparison-side strong { font-size: 13px; }
      .comparison-side span:last-child { font-size: 10px; }
      .hero-actions .button { width: 100%; }
      .section-heading h2, .scene-copy h2 { font-size: 25px; }
      .topic-grid { grid-template-columns: 1fr 1fr; }
      .topic-item { min-height: 175px; padding: 17px 14px; }
      .topic-item strong { font-size: 15px; }
      .story-list { grid-template-columns: 1fr; }
      .feature-story { min-height: 350px; }
      .feature-story-content { padding: 20px; }
      .feature-story h3 { font-size: 21px; }
      .scene-points { grid-template-columns: 1fr; }
      .quote-panel { grid-template-columns: 1fr; gap: 8px; padding: 22px; }
      .quote-panel blockquote { font-size: 15px; }
      .closing-band { align-items: flex-start; flex-direction: column; }
      .footer-links { grid-template-columns: 1fr 1fr; }
      .footer-bottom { flex-direction: column; gap: 6px; }
    }