/* roulang page: index */
:root {
      --primary: #e73362;
      --primary-dark: #a9143e;
      --coral: #ff6b57;
      --sun: #ffd34d;
      --mint: #31d7a2;
      --cyan: #20c7d8;
      --ink: #21171b;
      --muted: #725d65;
      --paper: #fff8f4;
      --rose: #ffe8ee;
      --line: rgba(33, 23, 27, .12);
      --card: #ffffff;
      --radius: 8px;
      --shadow: 0 18px 45px rgba(143, 30, 67, .14);
      --shadow-soft: 0 10px 24px rgba(33, 23, 27, .08);
    }
    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      margin: 0;
      font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
      color: var(--ink);
      background:
        radial-gradient(circle at 8% 8%, rgba(255, 211, 77, .22), transparent 25%),
        linear-gradient(180deg, #fff8f4 0%, #fff1f5 42%, #fffaf0 100%);
      line-height: 1.65;
      letter-spacing: 0;
      overflow-x: hidden;
    }
    a { color: inherit; text-decoration: none; }
    img { max-width: 100%; display: block; }
    button, input { font: inherit; }
    .container { width: min(1160px, calc(100% - 32px)); margin: 0 auto; }
    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(255, 248, 244, .94);
      backdrop-filter: blur(14px);
      border-bottom: 1px solid var(--line);
    }
    .nav-wrap { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 18px; }
    .logo { display: flex; align-items: center; gap: 10px; font-weight: 900; color: var(--ink); max-width: 340px; }
    .logo-mark { width: 38px; height: 38px; display: grid; place-items: center; background: var(--primary); color: #fff; border: 3px solid var(--ink); box-shadow: 4px 4px 0 var(--sun); border-radius: var(--radius); flex: 0 0 auto; }
    .logo-text { font-size: 17px; line-height: 1.25; word-break: break-word; }
    .nav-links { display: flex; align-items: center; gap: 6px; }
    .nav-links a { padding: 10px 13px; border-radius: var(--radius); color: var(--muted); font-weight: 700; font-size: 14px; transition: .2s ease; }
    .nav-links a:hover, .nav-links a.active { color: var(--primary-dark); background: #ffe1e9; }
    .nav-actions { display: flex; align-items: center; gap: 10px; }
    .status-pill { display: inline-flex; align-items: center; gap: 7px; min-height: 34px; padding: 7px 11px; border: 1px solid var(--line); border-radius: 999px; background: #fff; color: var(--primary-dark); font-weight: 800; font-size: 13px; }
    .dot { width: 8px; height: 8px; border-radius: 999px; background: var(--mint); box-shadow: 0 0 0 5px rgba(49, 215, 162, .16); }
    .btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 46px; padding: 12px 18px; border-radius: var(--radius); border: 2px solid transparent; font-weight: 900; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; cursor: pointer; }
    .btn-primary { background: var(--primary); color: #fff; box-shadow: 0 10px 20px rgba(231, 51, 98, .22); }
    .btn-primary:hover { transform: translateY(-2px); background: #f03d6d; box-shadow: 0 14px 28px rgba(231, 51, 98, .28); }
    .btn-sun { background: var(--sun); color: var(--ink); border-color: var(--ink); box-shadow: 4px 4px 0 var(--ink); }
    .btn-sun:hover { transform: translateY(-2px); box-shadow: 6px 6px 0 var(--ink); }
    .btn-light { background: #fff; color: var(--primary-dark); border-color: rgba(231, 51, 98, .2); }
    .btn-light:hover { background: #fff0f4; transform: translateY(-1px); }
    .menu-btn { display: none; width: 44px; height: 44px; border-radius: var(--radius); border: 1px solid var(--line); background: #fff; font-weight: 900; }
    .section { padding: 76px 0; }
    .section-title { font-size: clamp(28px, 4vw, 38px); line-height: 1.18; font-weight: 950; margin: 0 0 14px; }
    .section-note { max-width: 760px; color: var(--muted); font-size: 16px; margin: 0 0 30px; }
    .countdown-band { padding: 18px 0; background: var(--ink); color: #fff; border-bottom: 4px solid var(--sun); }
    .countdown-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
    .countdown-label { display: flex; align-items: center; gap: 10px; font-weight: 900; }
    .badge { display: inline-flex; align-items: center; gap: 6px; padding: 6px 10px; border-radius: 999px; background: var(--sun); color: var(--ink); font-weight: 900; font-size: 13px; white-space: nowrap; }
    .time-boxes { display: flex; gap: 8px; align-items: center; }
    .time-cell { width: 58px; height: 46px; display: grid; place-items: center; border-radius: var(--radius); background: #fff; color: var(--primary-dark); font-weight: 950; border: 2px solid rgba(255,255,255,.3); }
    .hero { padding: 70px 0 84px; position: relative; }
    .hero:before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(45deg, rgba(231, 51, 98, .06) 25%, transparent 25%), linear-gradient(-45deg, rgba(255, 211, 77, .16) 25%, transparent 25%); background-size: 34px 34px; opacity: .65; pointer-events: none; }
    .hero-stage { position: relative; display: grid; grid-template-columns: 1.08fr .92fr; gap: 30px; align-items: stretch; }
    .hero-copy { background: #fff; border: 3px solid var(--ink); border-radius: 12px; padding: clamp(28px, 5vw, 52px); box-shadow: 10px 10px 0 var(--sun); }
    .eyebrow { display: inline-flex; align-items: center; gap: 8px; padding: 7px 12px; border-radius: 999px; background: #ffe4eb; color: var(--primary-dark); font-weight: 900; font-size: 14px; margin-bottom: 18px; }
    h1 { margin: 0; font-size: clamp(34px, 6vw, 60px); line-height: 1.06; font-weight: 950; word-break: break-word; }
    .hero-desc { margin: 20px 0 24px; color: var(--muted); font-size: 17px; max-width: 680px; }
    .hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 24px; }
    .data-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
    .data-chip { min-height: 72px; padding: 12px; background: #fff7d8; border: 1px solid var(--line); border-radius: var(--radius); }
    .data-chip strong { display: block; font-size: 22px; line-height: 1.1; }
    .data-chip span { display: block; color: var(--muted); font-size: 13px; margin-top: 4px; }
    .entry-board { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
    .entry-tile { min-height: 164px; padding: 18px; border-radius: 12px; border: 2px solid var(--ink); background: #fff; box-shadow: var(--shadow-soft); position: relative; overflow: hidden; }
    .entry-tile:nth-child(2) { background: #e8fff6; }
    .entry-tile:nth-child(3) { background: #fff0d0; }
    .entry-tile:nth-child(4) { background: #ffe5ed; }
    .entry-tile b { display: block; font-size: 18px; margin-bottom: 8px; }
    .entry-tile p { margin: 0; color: var(--muted); font-size: 14px; }
    .tile-icon { width: 42px; height: 42px; display: grid; place-items: center; border-radius: var(--radius); background: var(--ink); color: #fff; margin-bottom: 14px; font-size: 20px; }
    .card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-soft); transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; }
    .card:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: rgba(231, 51, 98, .28); }
    .mission-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
    .mission-card { padding: 22px; border: 2px solid var(--ink); box-shadow: 5px 5px 0 rgba(33, 23, 27, .12); }
    .mission-no { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 999px; background: var(--primary); color: #fff; font-weight: 950; margin-bottom: 16px; }
    .mission-card h3, .catalog-card h3, .security-card h3 { margin: 0 0 8px; font-size: 20px; font-weight: 950; }
    .mission-card p, .catalog-card p, .security-card p { margin: 0; color: var(--muted); font-size: 15px; }
    .pink-zone { background: #ffeaf0; border-top: 1px solid rgba(231,51,98,.14); border-bottom: 1px solid rgba(231,51,98,.14); }
    .wall-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; }
    .wall-item { min-height: 150px; aspect-ratio: 1 / 1; border-radius: 10px; border: 2px solid var(--ink); padding: 14px; display: flex; flex-direction: column; justify-content: space-between; background: #fff; box-shadow: 5px 5px 0 rgba(33,23,27,.1); }
    .wall-item:nth-child(2n) { background: #fff2c2; }
    .wall-item:nth-child(3n) { background: #dcfff4; }
    .wall-item:nth-child(4n) { background: #ffdce6; }
    .wall-item.large { grid-column: span 2; aspect-ratio: 2 / 1; }
    .wall-label { font-size: 18px; font-weight: 950; line-height: 1.25; }
    .wall-meta { display: flex; align-items: center; justify-content: space-between; gap: 8px; font-size: 13px; color: var(--muted); }
    .matrix-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
    .matrix-link { padding: 18px; border: 1px solid var(--line); background: #fff; border-radius: var(--radius); min-height: 118px; transition: .2s ease; }
    .matrix-link:hover { background: #fff0f4; transform: translateY(-2px); }
    .matrix-link strong { display: block; font-size: 18px; margin-bottom: 8px; }
    .matrix-link span { color: var(--muted); font-size: 14px; }
    .catalog-grid { display: grid; grid-template-columns: 1.1fr .9fr .9fr; gap: 18px; align-items: stretch; }
    .catalog-card { padding: 24px; position: relative; overflow: hidden; }
    .catalog-card.feature { background: var(--ink); color: #fff; }
    .catalog-card.feature p { color: rgba(255,255,255,.76); }
    .catalog-count { display: inline-flex; margin-top: 18px; padding: 8px 12px; border-radius: 999px; background: var(--sun); color: var(--ink); font-weight: 950; }
    .security-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
    .security-card { padding: 20px; }
    .shield { width: 44px; height: 44px; display: grid; place-items: center; background: #e9fff7; color: #067a58; border-radius: var(--radius); margin-bottom: 14px; font-size: 22px; }
    .news-layout { display: grid; grid-template-columns: 1.25fr .75fr; gap: 22px; }
    .news-list { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
    .news-row { display: grid; grid-template-columns: 110px 1fr auto; gap: 16px; padding: 18px; border-bottom: 1px solid var(--line); align-items: center; transition: background .2s ease; }
    .news-row:last-child { border-bottom: 0; }
    .news-row:hover { background: #fff6f8; }
    .news-date { font-weight: 950; color: var(--primary-dark); }
    .news-row h3 { margin: 0 0 4px; font-size: 18px; font-weight: 950; }
    .news-row p { margin: 0; color: var(--muted); font-size: 14px; }
    .recommend { padding: 22px; background: #fff2c2; border: 2px solid var(--ink); border-radius: var(--radius); box-shadow: 6px 6px 0 rgba(33,23,27,.14); }
    .cta-band { background: var(--primary); color: #fff; padding: 58px 0; }
    .cta-box { display: grid; grid-template-columns: 1fr auto; gap: 24px; align-items: center; }
    .cta-box h2 { margin: 0 0 10px; font-size: clamp(28px, 4vw, 40px); line-height: 1.18; font-weight: 950; }
    .cta-box p { margin: 0; color: rgba(255,255,255,.84); max-width: 720px; }
    .form-panel { display: grid; grid-template-columns: 1fr 1fr auto; gap: 12px; margin-top: 22px; }
    .form-panel input { min-height: 48px; border: 2px solid rgba(255,255,255,.4); background: rgba(255,255,255,.96); border-radius: var(--radius); padding: 0 14px; outline: none; }
    .form-panel input:focus { border-color: var(--sun); box-shadow: 0 0 0 4px rgba(255,211,77,.24); }
    .faq-list { display: grid; gap: 12px; }
    .faq-item { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
    .faq-q { width: 100%; min-height: 58px; padding: 18px; display: flex; align-items: center; justify-content: space-between; gap: 12px; background: transparent; border: 0; text-align: left; font-weight: 950; cursor: pointer; }
    .faq-q:focus { outline: 3px solid rgba(231, 51, 98, .22); outline-offset: -3px; }
    .faq-a { display: none; padding: 0 18px 18px; color: var(--muted); }
    .faq-item.open { border-color: rgba(231, 51, 98, .4); background: #fff8fa; }
    .faq-item.open .faq-a { display: block; }
    .faq-icon { width: 28px; height: 28px; display: grid; place-items: center; border-radius: 999px; background: #ffe1e9; color: var(--primary-dark); flex: 0 0 auto; }
    .site-footer { background: #21171b; color: #fff; padding: 50px 0 28px; }
    .footer-grid { display: grid; grid-template-columns: 1.2fr .8fr .8fr; gap: 28px; padding-bottom: 28px; border-bottom: 1px solid rgba(255,255,255,.12); }
    .footer-logo { font-weight: 950; font-size: 20px; margin-bottom: 12px; word-break: break-word; }
    .footer-note { color: rgba(255,255,255,.68); margin: 0; }
    .footer-col h3 { font-size: 15px; margin: 0 0 12px; color: var(--sun); }
    .footer-col a { display: block; color: rgba(255,255,255,.76); padding: 6px 0; transition: color .2s ease; }
    .footer-col a:hover { color: #fff; }
    .copyright { display: flex; justify-content: space-between; gap: 16px; color: rgba(255,255,255,.58); font-size: 14px; padding-top: 22px; }
    @media (max-width: 1024px) {
      .hero-stage, .news-layout, .cta-box { grid-template-columns: 1fr; }
      .mission-grid, .security-grid, .matrix-grid { grid-template-columns: repeat(2, 1fr); }
      .wall-grid { grid-template-columns: repeat(4, 1fr); }
      .catalog-grid { grid-template-columns: 1fr; }
      .nav-actions .status-pill { display: none; }
    }
    @media (max-width: 768px) {
      .container { width: min(100% - 24px, 1160px); }
      .nav-wrap { min-height: 66px; }
      .menu-btn { display: block; }
      .nav-links { position: fixed; left: 12px; right: 12px; top: 74px; display: none; flex-direction: column; align-items: stretch; padding: 12px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
      .nav-links.open { display: flex; }
      .nav-links a { padding: 13px; }
      .nav-actions .btn-primary { display: none; }
      .countdown-inner { align-items: stretch; flex-direction: column; }
      .time-boxes { justify-content: space-between; }
      .time-cell { width: 24%; min-width: 0; }
      .hero { padding: 44px 0 60px; }
      .hero-copy { padding: 24px; box-shadow: 6px 6px 0 var(--sun); }
      .entry-board, .data-row, .form-panel, .footer-grid, .copyright { grid-template-columns: 1fr; }
      .mission-grid, .security-grid, .matrix-grid { grid-template-columns: 1fr; }
      .wall-grid { grid-template-columns: repeat(2, 1fr); }
      .wall-item.large { grid-column: span 2; }
      .news-row { grid-template-columns: 1fr; gap: 8px; }
      .section { padding: 52px 0; }
      .btn { width: 100%; min-height: 48px; }
      .logo { max-width: calc(100% - 54px); }
      .logo-text { font-size: 15px; }
    }
    @media (max-width: 520px) {
      .hero-actions { flex-direction: column; }
      .entry-tile { min-height: 138px; }
      .wall-item { min-height: 132px; padding: 12px; }
      .wall-label { font-size: 16px; }
      .countdown-label { flex-wrap: wrap; }
    }

/* roulang page: category1 */
:root {
      --primary: #ef3e6b;
      --primary-dark: #bd1745;
      --coral: #ff6b4a;
      --yellow: #ffd447;
      --mint: #40d9b5;
      --cyan: #28c7e8;
      --ink: #181219;
      --muted: #6f626b;
      --soft: #fff4f6;
      --cream: #fff9ec;
      --line: #f0dce2;
      --white: #ffffff;
      --radius: 8px;
      --shadow: 0 18px 45px rgba(239, 62, 107, .14);
      --shadow-small: 0 10px 24px rgba(24, 18, 25, .08);
    }
    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      margin: 0;
      font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
      color: var(--ink);
      background: linear-gradient(180deg, #fff8fa 0%, #ffffff 42%, #fff9ec 100%);
      line-height: 1.7;
      letter-spacing: 0;
      overflow-x: hidden;
    }
    a { color: inherit; text-decoration: none; }
    img { max-width: 100%; display: block; }
    button, input { font: inherit; }
    button { cursor: pointer; }
    .container { width: min(1160px, calc(100% - 32px)); margin: 0 auto; }
    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(255, 249, 250, .94);
      backdrop-filter: blur(14px);
      border-bottom: 1px solid rgba(240, 220, 226, .88);
    }
    .nav-wrap { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 18px; }
    .logo { display: inline-flex; align-items: center; gap: 10px; min-width: 0; font-weight: 900; }
    .logo-mark {
      width: 42px;
      height: 42px;
      display: grid;
      place-items: center;
      border-radius: 8px;
      background: var(--ink);
      color: var(--yellow);
      box-shadow: 5px 5px 0 var(--yellow);
      flex: 0 0 auto;
    }
    .logo-text { font-size: 17px; line-height: 1.25; max-width: 290px; word-break: break-word; }
    .nav-links { display: flex; align-items: center; gap: 8px; padding: 6px; border: 1px solid var(--line); background: var(--white); border-radius: 999px; box-shadow: var(--shadow-small); }
    .nav-links a { padding: 9px 14px; border-radius: 999px; color: #55474f; font-size: 14px; font-weight: 700; transition: .2s ease; white-space: nowrap; }
    .nav-links a:hover, .nav-links a.active { color: var(--white); background: var(--primary); transform: translateY(-1px); }
    .nav-actions { display: flex; align-items: center; gap: 10px; flex: 0 0 auto; }
    .status-pill, .badge {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      min-height: 34px;
      padding: 7px 11px;
      border-radius: 999px;
      background: #fff1c2;
      color: #5a3d00;
      font-size: 13px;
      font-weight: 800;
      border: 1px solid rgba(255, 212, 71, .9);
      white-space: nowrap;
    }
    .dot { width: 8px; height: 8px; border-radius: 999px; background: var(--mint); box-shadow: 0 0 0 4px rgba(64, 217, 181, .18); }
    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      min-height: 44px;
      padding: 11px 18px;
      border-radius: 8px;
      border: 1px solid transparent;
      font-weight: 900;
      transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
      outline: none;
      white-space: nowrap;
    }
    .btn:focus-visible, .faq-toggle:focus-visible, .menu-btn:focus-visible { outline: 3px solid rgba(40, 199, 232, .45); outline-offset: 3px; }
    .btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-small); }
    .btn-primary { background: var(--primary); color: var(--white); box-shadow: 0 12px 24px rgba(239, 62, 107, .24); }
    .btn-primary:hover { background: var(--primary-dark); }
    .btn-secondary { background: var(--white); color: var(--ink); border-color: var(--line); }
    .btn-secondary:hover { background: #fff1c2; border-color: var(--yellow); }
    .menu-btn { display: none; width: 44px; height: 44px; border-radius: 8px; border: 1px solid var(--line); background: var(--white); font-size: 22px; font-weight: 900; }
    .top-strip { background: var(--ink); color: var(--white); border-bottom: 4px solid var(--yellow); }
    .strip-inner { min-height: 58px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
    .timer { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
    .time-box { min-width: 54px; height: 34px; display: grid; place-items: center; border-radius: 8px; background: rgba(255, 255, 255, .12); color: var(--yellow); font-weight: 900; }
    .hero { position: relative; padding: 46px 0 36px; background: radial-gradient(circle at 88% 20%, rgba(255, 212, 71, .42), transparent 28%), linear-gradient(135deg, #fff7f8 0%, #fff3d7 100%); overflow: hidden; }
    .hero:before { content: ""; position: absolute; inset: 0; opacity: .28; background-image: linear-gradient(45deg, rgba(239,62,107,.12) 25%, transparent 25%), linear-gradient(-45deg, rgba(239,62,107,.12) 25%, transparent 25%); background-size: 24px 24px; pointer-events: none; }
    .hero-grid { position: relative; display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(320px, .9fr); gap: 28px; align-items: center; }
    .breadcrumb { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: 14px; font-weight: 700; margin-bottom: 14px; flex-wrap: wrap; }
    h1 { margin: 0; font-size: clamp(32px, 5vw, 56px); line-height: 1.08; font-weight: 950; letter-spacing: 0; word-break: break-word; }
    .hero-lead { max-width: 720px; margin: 18px 0 0; color: #4f434a; font-size: 17px; }
    .hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
    .status-panel { background: var(--white); border: 2px solid var(--ink); border-radius: 8px; box-shadow: 10px 10px 0 rgba(239, 62, 107, .22); padding: 18px; }
    .panel-title { display: flex; justify-content: space-between; gap: 12px; align-items: center; padding-bottom: 12px; border-bottom: 1px dashed var(--line); font-weight: 950; }
    .panel-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-top: 14px; }
    .metric { min-height: 112px; border-radius: 8px; padding: 14px; background: var(--soft); border: 1px solid var(--line); }
    .metric:nth-child(2) { background: #fff5ce; }
    .metric:nth-child(3) { background: #ecfff9; }
    .metric:nth-child(4) { background: #effbff; }
    .metric strong { display: block; font-size: 26px; line-height: 1.1; }
    .metric span { display: block; margin-top: 7px; color: var(--muted); font-size: 13px; font-weight: 700; }
    .section { padding: 76px 0; }
    .section-soft { background: var(--soft); }
    .section-cream { background: var(--cream); }
    .section-head { display: flex; justify-content: space-between; align-items: end; gap: 20px; margin-bottom: 26px; }
    .section-kicker { color: var(--primary-dark); font-weight: 950; font-size: 14px; margin-bottom: 8px; }
    h2 { margin: 0; font-size: clamp(28px, 4vw, 36px); line-height: 1.18; font-weight: 950; letter-spacing: 0; }
    .section-desc { max-width: 560px; color: var(--muted); margin: 0; }
    .tag-row { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 24px; }
    .filter-tag { border: 1px solid var(--line); background: var(--white); color: #5b4b54; border-radius: 999px; padding: 9px 13px; font-weight: 800; font-size: 14px; transition: .2s ease; }
    .filter-tag:hover, .filter-tag.active { background: var(--ink); color: var(--yellow); border-color: var(--ink); transform: translateY(-1px); }
    .entry-layout { display: grid; grid-template-columns: 290px minmax(0, 1fr); gap: 24px; align-items: start; }
    .guide-rail { position: sticky; top: 98px; display: grid; gap: 12px; }
    .rail-card { border: 1px solid var(--line); background: var(--white); border-radius: 8px; padding: 18px; box-shadow: var(--shadow-small); }
    .rail-card h3 { margin: 0 0 10px; font-size: 18px; font-weight: 950; }
    .rail-card p { margin: 0; color: var(--muted); font-size: 14px; }
    .progress-line { display: grid; gap: 10px; margin-top: 14px; }
    .progress-item { display: grid; grid-template-columns: 26px 1fr; gap: 10px; align-items: start; color: #4e424a; font-weight: 800; font-size: 14px; }
    .progress-item i { width: 26px; height: 26px; display: grid; place-items: center; border-radius: 8px; background: var(--yellow); font-style: normal; color: var(--ink); }
    .card-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
    .task-card { position: relative; min-height: 230px; background: var(--white); border: 2px solid var(--ink); border-radius: 8px; padding: 18px; box-shadow: 7px 7px 0 rgba(24, 18, 25, .08); transition: transform .2s ease, box-shadow .2s ease; overflow: hidden; }
    .task-card:hover { transform: translateY(-4px); box-shadow: 10px 10px 0 rgba(239, 62, 107, .18); }
    .task-card:after { content: ""; position: absolute; right: -30px; top: -30px; width: 92px; height: 92px; border-radius: 50%; background: rgba(255, 212, 71, .45); }
    .card-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 16px; position: relative; z-index: 1; }
    .number { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 8px; background: var(--primary); color: var(--white); font-weight: 950; }
    .state { font-size: 12px; font-weight: 900; color: var(--primary-dark); background: #ffe5ec; border: 1px solid #ffc7d5; padding: 5px 8px; border-radius: 999px; }
    .task-card h3 { position: relative; z-index: 1; margin: 0; font-size: 20px; line-height: 1.25; font-weight: 950; }
    .task-card p { position: relative; z-index: 1; margin: 12px 0 16px; color: var(--muted); font-size: 15px; }
    .card-meta { position: relative; z-index: 1; display: flex; flex-wrap: wrap; gap: 8px; color: #65575f; font-size: 13px; font-weight: 800; }
    .mini-chip { padding: 6px 8px; background: #fff7da; border: 1px solid #ffe391; border-radius: 999px; }
    .visual-wall { display: grid; grid-template-columns: 1.15fr .85fr 1fr; gap: 16px; align-items: stretch; }
    .wall-item { position: relative; min-height: 150px; border-radius: 8px; border: 2px solid rgba(24,18,25,.88); overflow: hidden; padding: 16px; background: linear-gradient(135deg, #ffeff4, #ffffff); box-shadow: var(--shadow-small); }
    .wall-item.tall { min-height: 316px; }
    .wall-item.yellow { background: linear-gradient(135deg, #fff0a8, #fffaf0); }
    .wall-item.mint { background: linear-gradient(135deg, #dcfff5, #ffffff); }
    .wall-item.coral { background: linear-gradient(135deg, #ffe1d9, #fff7f3); }
    .wall-item .icon { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 8px; background: var(--ink); color: var(--yellow); font-weight: 950; margin-bottom: 14px; }
    .wall-item strong { display: block; font-size: 18px; line-height: 1.25; font-weight: 950; }
    .wall-item span { display: block; margin-top: 8px; color: var(--muted); font-size: 14px; }
    .wall-column { display: grid; gap: 16px; }
    .security-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
    .security-card { background: var(--white); border: 1px solid var(--line); border-radius: 8px; padding: 18px; box-shadow: var(--shadow-small); }
    .security-card b { display: block; font-size: 18px; margin-bottom: 8px; }
    .security-card p { margin: 0; color: var(--muted); font-size: 14px; }
    .cta-band { position: relative; overflow: hidden; background: var(--primary); color: var(--white); border-radius: 8px; padding: 32px; display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 18px; box-shadow: var(--shadow); }
    .cta-band:before { content: ""; position: absolute; inset: 0; background-image: radial-gradient(circle at 12% 35%, rgba(255,212,71,.35) 0 8px, transparent 9px), radial-gradient(circle at 86% 58%, rgba(255,255,255,.22) 0 7px, transparent 8px); background-size: 88px 64px; opacity: .8; }
    .cta-band > * { position: relative; }
    .cta-band h2 { color: var(--white); }
    .cta-band p { margin: 10px 0 0; color: rgba(255,255,255,.88); max-width: 640px; }
    .cta-band .btn { background: var(--yellow); color: var(--ink); border-color: rgba(24,18,25,.2); }
    .faq-wrap { display: grid; gap: 12px; max-width: 920px; margin: 0 auto; }
    .faq-item { background: var(--white); border: 1px solid var(--line); border-radius: 8px; overflow: hidden; box-shadow: var(--shadow-small); }
    .faq-toggle { width: 100%; min-height: 58px; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 16px 18px; border: 0; background: transparent; color: var(--ink); text-align: left; font-weight: 950; }
    .faq-icon { width: 28px; height: 28px; flex: 0 0 auto; display: grid; place-items: center; border-radius: 8px; background: #fff1c2; color: var(--ink); font-weight: 950; }
    .faq-panel { display: none; padding: 0 18px 18px; color: var(--muted); }
    .faq-item.open { border-color: rgba(239,62,107,.42); background: #fffafb; }
    .faq-item.open .faq-panel { display: block; }
    .faq-item.open .faq-icon { background: var(--primary); color: var(--white); }
    .site-footer { background: var(--ink); color: var(--white); padding: 52px 0 24px; }
    .footer-grid { display: grid; grid-template-columns: 1.3fr .7fr .7fr; gap: 32px; padding-bottom: 30px; border-bottom: 1px solid rgba(255,255,255,.12); }
    .footer-logo { font-size: 22px; line-height: 1.25; font-weight: 950; color: var(--yellow); word-break: break-word; }
    .footer-note { margin: 12px 0 0; max-width: 430px; color: rgba(255,255,255,.72); }
    .footer-col h3 { margin: 0 0 12px; font-size: 15px; color: var(--yellow); font-weight: 950; }
    .footer-col a { display: block; color: rgba(255,255,255,.72); padding: 5px 0; transition: .2s ease; }
    .footer-col a:hover { color: var(--white); transform: translateX(3px); }
    .copyright { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding-top: 20px; color: rgba(255,255,255,.62); font-size: 13px; }
    @media (max-width: 1024px) {
      .hero-grid, .entry-layout { grid-template-columns: 1fr; }
      .guide-rail { position: static; grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .card-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .security-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .visual-wall { grid-template-columns: 1fr 1fr; }
      .wall-column:last-child { grid-column: 1 / -1; grid-template-columns: repeat(2, minmax(0, 1fr)); }
    }
    @media (max-width: 768px) {
      .container { width: min(100% - 24px, 1160px); }
      .nav-wrap { min-height: 68px; }
      .logo-text { font-size: 15px; max-width: 190px; }
      .nav-links { position: absolute; left: 12px; right: 12px; top: 76px; display: none; flex-direction: column; align-items: stretch; border-radius: 8px; padding: 10px; }
      .nav-links.open { display: flex; }
      .nav-links a { border-radius: 8px; text-align: center; }
      .status-pill { display: none; }
      .menu-btn { display: grid; place-items: center; }
      .nav-actions .btn { display: none; }
      .strip-inner { flex-direction: column; align-items: stretch; padding: 12px 0; }
      .timer { justify-content: space-between; }
      .time-box { flex: 1; min-width: 58px; }
      .hero { padding: 34px 0 28px; }
      .hero-actions .btn { width: 100%; }
      .panel-grid, .guide-rail, .card-grid, .security-grid, .footer-grid { grid-template-columns: 1fr; }
      .section { padding: 54px 0; }
      .section-head { display: block; }
      .section-desc { margin-top: 10px; }
      .visual-wall, .wall-column, .wall-column:last-child { grid-template-columns: 1fr; }
      .wall-item, .wall-item.tall { min-height: 142px; }
      .cta-band { grid-template-columns: 1fr; padding: 24px; }
      .cta-band .btn { width: 100%; }
      .copyright { align-items: flex-start; flex-direction: column; }
    }
    @media (max-width: 520px) {
      .logo-mark { width: 38px; height: 38px; }
      .logo-text { max-width: 160px; }
      h1 { font-size: 32px; }
      .hero-lead { font-size: 15px; }
      .task-card { min-height: auto; }
      .tag-row { overflow-x: auto; flex-wrap: nowrap; padding-bottom: 4px; }
      .filter-tag { flex: 0 0 auto; }
    }

/* roulang page: category2 */
:root {
      --primary: #e7355f;
      --primary-dark: #9f1639;
      --coral: #ff624a;
      --yellow: #ffd44d;
      --mint: #2ed8b6;
      --cyan: #18b9ff;
      --ink: #171318;
      --muted: #6f6268;
      --line: #ead6dc;
      --soft: #fff4f6;
      --cream: #fffaf0;
      --white: #ffffff;
      --radius: 8px;
      --shadow: 0 18px 45px rgba(142, 28, 62, 0.14);
      --shadow-sm: 0 10px 24px rgba(23, 19, 24, 0.08);
    }

    * { box-sizing: border-box; }

    html { scroll-behavior: smooth; }

    body {
      margin: 0;
      font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
      color: var(--ink);
      line-height: 1.7;
      background:
        radial-gradient(circle at top left, rgba(255, 212, 77, 0.22), transparent 32rem),
        linear-gradient(135deg, #fff8f1 0%, #fff4f6 48%, #f2fffb 100%);
      overflow-x: hidden;
    }

    a { color: inherit; text-decoration: none; }
    img { max-width: 100%; display: block; }
    button, input { font: inherit; }
    button { cursor: pointer; }

    .container {
      width: min(100% - 40px, 1160px);
      margin: 0 auto;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(255, 250, 240, 0.92);
      backdrop-filter: blur(18px);
      border-bottom: 1px solid rgba(234, 214, 220, 0.8);
    }

    .nav-wrap {
      min-height: 76px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
    }

    .logo {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      min-width: 0;
      font-weight: 900;
    }

    .logo-mark {
      width: 42px;
      height: 42px;
      display: grid;
      place-items: center;
      border-radius: 8px;
      color: #fff;
      background: linear-gradient(135deg, var(--primary), var(--coral));
      box-shadow: 0 10px 22px rgba(231, 53, 95, 0.28);
      flex: 0 0 auto;
    }

    .logo-text {
      font-size: 17px;
      line-height: 1.25;
      max-width: 290px;
      word-break: break-word;
    }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 6px;
      padding: 7px;
      border: 1px solid rgba(234, 214, 220, 0.9);
      border-radius: 8px;
      background: rgba(255, 255, 255, 0.72);
      box-shadow: var(--shadow-sm);
    }

    .nav-links a {
      padding: 10px 14px;
      border-radius: 7px;
      color: var(--muted);
      font-size: 14px;
      font-weight: 800;
      transition: background .2s ease, color .2s ease, transform .2s ease;
      white-space: nowrap;
    }

    .nav-links a:hover,
    .nav-links a:focus-visible {
      background: #fff0b7;
      color: var(--ink);
      outline: none;
      transform: translateY(-1px);
    }

    .nav-links a.active {
      background: var(--ink);
      color: #fff;
    }

    .nav-actions {
      display: flex;
      align-items: center;
      gap: 10px;
      flex: 0 0 auto;
    }

    .status-pill,
    .badge {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 7px;
      min-height: 34px;
      padding: 7px 11px;
      border-radius: 999px;
      font-size: 13px;
      font-weight: 900;
      border: 1px solid rgba(231, 53, 95, 0.18);
      background: #fff;
      color: var(--primary-dark);
      white-space: nowrap;
    }

    .dot {
      width: 8px;
      height: 8px;
      border-radius: 999px;
      background: var(--mint);
      box-shadow: 0 0 0 5px rgba(46, 216, 182, 0.16);
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      min-height: 44px;
      padding: 11px 18px;
      border-radius: 8px;
      border: 1px solid transparent;
      font-weight: 900;
      transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
    }

    .btn:focus-visible,
    .faq-toggle:focus-visible,
    .menu-btn:focus-visible {
      outline: 3px solid rgba(24, 185, 255, 0.36);
      outline-offset: 3px;
    }

    .btn-primary {
      background: linear-gradient(135deg, var(--primary), var(--coral));
      color: #fff;
      box-shadow: 0 12px 24px rgba(231, 53, 95, 0.22);
    }

    .btn-primary:hover { transform: translateY(-2px); box-shadow: 0 18px 30px rgba(231, 53, 95, 0.3); }

    .btn-secondary {
      background: #fff;
      color: var(--primary-dark);
      border-color: rgba(231, 53, 95, 0.26);
    }

    .btn-secondary:hover { background: #fff4bb; border-color: rgba(23, 19, 24, 0.18); transform: translateY(-2px); }

    .menu-btn {
      display: none;
      width: 44px;
      height: 44px;
      border: 1px solid var(--line);
      border-radius: 8px;
      background: #fff;
      color: var(--ink);
      font-size: 22px;
      line-height: 1;
    }

    .ticker {
      background: var(--ink);
      color: #fff;
      border-bottom: 4px solid var(--yellow);
    }

    .ticker-inner {
      min-height: 66px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
    }

    .time-boxes { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }

    .time-box {
      width: 58px;
      min-height: 42px;
      display: grid;
      place-items: center;
      border-radius: 8px;
      background: rgba(255, 255, 255, 0.12);
      border: 1px solid rgba(255, 255, 255, 0.18);
      font-weight: 900;
    }

    .hero {
      padding: 54px 0 76px;
    }

    .breadcrumb {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      align-items: center;
      margin-bottom: 18px;
      color: var(--muted);
      font-size: 14px;
      font-weight: 800;
    }

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

    .hero-bento {
      display: grid;
      grid-template-columns: minmax(0, 1.45fr) minmax(300px, .8fr);
      gap: 18px;
      align-items: stretch;
    }

    .hero-main,
    .mini-panel,
    .cta-strip,
    .rule-row,
    .topic-strip,
    .faq-item {
      border: 1px solid rgba(234, 214, 220, 0.92);
      border-radius: var(--radius);
      background: rgba(255, 255, 255, 0.82);
      box-shadow: var(--shadow-sm);
    }

    .hero-main {
      min-height: 410px;
      padding: clamp(26px, 4vw, 46px);
      position: relative;
      overflow: hidden;
    }

    .hero-main::before {
      content: "";
      position: absolute;
      inset: 0;
      background-image:
        linear-gradient(45deg, rgba(231, 53, 95, .06) 25%, transparent 25%),
        linear-gradient(-45deg, rgba(255, 212, 77, .18) 25%, transparent 25%);
      background-size: 34px 34px;
      opacity: .55;
      pointer-events: none;
    }

    .hero-content { position: relative; z-index: 1; }

    h1 {
      margin: 18px 0 18px;
      max-width: 760px;
      font-size: clamp(32px, 5vw, 58px);
      line-height: 1.08;
      font-weight: 950;
      letter-spacing: 0;
      word-break: break-word;
    }

    .lead {
      max-width: 680px;
      color: #4e4047;
      font-size: 17px;
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-top: 26px;
    }

    .hero-side {
      display: grid;
      gap: 18px;
    }

    .mini-panel {
      padding: 22px;
      min-height: 186px;
      overflow: hidden;
    }

    .mini-panel.hot {
      background: linear-gradient(135deg, #fff, #fff1d0);
    }

    .mini-panel.mint {
      background: linear-gradient(135deg, #f1fffb, #fff);
    }

    .panel-title {
      margin: 12px 0 8px;
      font-size: 21px;
      font-weight: 950;
    }

    .panel-text { color: var(--muted); font-size: 15px; }

    .meter {
      height: 10px;
      margin-top: 18px;
      overflow: hidden;
      border-radius: 999px;
      background: rgba(23, 19, 24, .08);
    }

    .meter span {
      display: block;
      height: 100%;
      width: 76%;
      border-radius: inherit;
      background: linear-gradient(90deg, var(--primary), var(--yellow), var(--mint));
    }

    .cta-strip {
      grid-column: 1 / -1;
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 16px;
      align-items: center;
      padding: 18px 20px;
      background: linear-gradient(90deg, var(--primary-dark), var(--primary));
      color: #fff;
      box-shadow: var(--shadow);
    }

    .cta-strip strong { font-size: 20px; }
    .cta-strip p { margin: 2px 0 0; color: rgba(255,255,255,.82); }

    .section {
      padding: 76px 0;
    }

    .section.soft { background: rgba(255, 255, 255, 0.5); }
    .section.pink { background: linear-gradient(180deg, rgba(255, 235, 240, .8), rgba(255, 250, 240, .9)); }

    .section-head {
      display: grid;
      grid-template-columns: minmax(0, 0.92fr) minmax(260px, 0.58fr);
      gap: 24px;
      align-items: end;
      margin-bottom: 28px;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      color: var(--primary-dark);
      font-weight: 950;
      font-size: 14px;
    }

    h2 {
      margin: 8px 0 0;
      font-size: clamp(28px, 3vw, 36px);
      line-height: 1.18;
      font-weight: 950;
      letter-spacing: 0;
    }

    .section-desc { color: var(--muted); margin: 0; }

    .filter-row {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-bottom: 22px;
    }

    .filter-tag {
      min-height: 38px;
      padding: 8px 13px;
      border-radius: 999px;
      background: #fff;
      border: 1px solid var(--line);
      color: var(--muted);
      font-weight: 900;
      font-size: 14px;
    }

    .filter-tag.active { background: var(--yellow); color: var(--ink); border-color: rgba(23, 19, 24, .12); }

    .ranking-list {
      display: grid;
      gap: 14px;
    }

    .rule-row {
      display: grid;
      grid-template-columns: 76px minmax(0, 1fr) auto;
      gap: 18px;
      align-items: center;
      padding: 18px;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }

    .rule-row:hover {
      transform: translateY(-2px);
      box-shadow: var(--shadow);
      border-color: rgba(231, 53, 95, .28);
    }

    .rank-no {
      width: 58px;
      height: 58px;
      display: grid;
      place-items: center;
      border-radius: 8px;
      background: var(--yellow);
      font-size: 24px;
      font-weight: 950;
      box-shadow: inset 0 -4px rgba(23,19,24,.08);
    }

    .rule-row h3,
    .topic-strip h3,
    .security-card h3 {
      margin: 0 0 6px;
      font-size: 20px;
      line-height: 1.3;
      font-weight: 950;
    }

    .rule-row p,
    .topic-strip p,
    .security-card p { margin: 0; color: var(--muted); font-size: 15px; }

    .row-meta {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-top: 10px;
    }

    .mini-badge {
      display: inline-flex;
      align-items: center;
      min-height: 28px;
      padding: 5px 9px;
      border-radius: 999px;
      background: #fff2f5;
      color: var(--primary-dark);
      border: 1px solid rgba(231, 53, 95, .16);
      font-size: 12px;
      font-weight: 900;
    }

    .mini-badge.green { background: #edfffa; color: #047f6b; border-color: rgba(46,216,182,.25); }
    .mini-badge.yellow { background: #fff7cd; color: #7a5700; border-color: rgba(255,212,77,.45); }

    .topic-lanes {
      display: grid;
      gap: 16px;
    }

    .topic-strip {
      display: grid;
      grid-template-columns: 180px minmax(0, 1fr) 170px;
      align-items: center;
      gap: 20px;
      padding: 20px;
      background: #fff;
    }

    .topic-label {
      min-height: 90px;
      border-radius: var(--radius);
      display: grid;
      place-items: center;
      text-align: center;
      padding: 12px;
      color: #fff;
      font-weight: 950;
      background: linear-gradient(135deg, var(--primary), var(--coral));
    }

    .topic-strip:nth-child(2) .topic-label { background: linear-gradient(135deg, #0ba98d, var(--mint)); }
    .topic-strip:nth-child(3) .topic-label { background: linear-gradient(135deg, #f1a600, var(--yellow)); color: var(--ink); }

    .compare-grid {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 16px;
    }

    .security-card {
      padding: 22px;
      border-radius: var(--radius);
      background: #fff;
      border: 1px solid var(--line);
      box-shadow: var(--shadow-sm);
      min-height: 190px;
    }

    .security-icon {
      width: 46px;
      height: 46px;
      display: grid;
      place-items: center;
      border-radius: 8px;
      background: #fff4bb;
      font-size: 22px;
      margin-bottom: 14px;
    }

    .visual-wall {
      display: grid;
      grid-template-columns: 1.2fr .8fr 1fr;
      grid-auto-rows: 132px;
      gap: 14px;
    }

    .wall-item {
      position: relative;
      overflow: hidden;
      border-radius: var(--radius);
      border: 1px solid rgba(23,19,24,.08);
      padding: 15px;
      color: #fff;
      background: linear-gradient(135deg, var(--primary), var(--coral));
      box-shadow: var(--shadow-sm);
    }

    .wall-item::after {
      content: "";
      position: absolute;
      width: 120px;
      height: 120px;
      right: -38px;
      bottom: -48px;
      border-radius: 50%;
      background: rgba(255,255,255,.22);
    }

    .wall-item:nth-child(2), .wall-item:nth-child(6) { background: linear-gradient(135deg, #0ba98d, var(--mint)); }
    .wall-item:nth-child(3), .wall-item:nth-child(5) { background: linear-gradient(135deg, #f6b000, var(--yellow)); color: var(--ink); }
    .wall-item:nth-child(4) { background: linear-gradient(135deg, #171318, #4a2635); }
    .wall-item.large { grid-row: span 2; }
    .wall-item.wide { grid-column: span 2; }

    .wall-item strong {
      position: relative;
      z-index: 1;
      display: block;
      font-size: 19px;
      font-weight: 950;
    }

    .wall-item span {
      position: relative;
      z-index: 1;
      display: inline-flex;
      margin-top: 12px;
      padding: 5px 9px;
      border-radius: 999px;
      background: rgba(255,255,255,.22);
      font-size: 12px;
      font-weight: 900;
    }

    .claim-band {
      border-radius: var(--radius);
      padding: clamp(26px, 5vw, 46px);
      background:
        linear-gradient(135deg, rgba(23,19,24,.95), rgba(159,22,57,.96)),
        radial-gradient(circle at 80% 20%, rgba(255,212,77,.28), transparent 20rem);
      color: #fff;
      box-shadow: var(--shadow);
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      gap: 24px;
      align-items: center;
    }

    .claim-band h2 { margin: 0 0 10px; }
    .claim-band p { margin: 0; color: rgba(255,255,255,.82); max-width: 680px; }
    .claim-band .btn { background: var(--yellow); color: var(--ink); border-color: transparent; }
    .claim-band .btn:hover { background: #ffe371; }

    .faq-list { display: grid; gap: 12px; }

    .faq-item { overflow: hidden; background: #fff; }

    .faq-toggle {
      width: 100%;
      min-height: 64px;
      padding: 18px 20px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      background: transparent;
      border: 0;
      color: var(--ink);
      text-align: left;
      font-weight: 950;
    }

    .faq-icon {
      width: 30px;
      height: 30px;
      display: grid;
      place-items: center;
      border-radius: 8px;
      background: #fff1d0;
      color: var(--primary-dark);
      flex: 0 0 auto;
      font-size: 20px;
      line-height: 1;
    }

    .faq-content {
      display: none;
      padding: 0 20px 20px;
      color: var(--muted);
    }

    .faq-item.open {
      border-color: rgba(231, 53, 95, .3);
      background: #fffafd;
    }

    .faq-item.open .faq-content { display: block; }
    .faq-item.open .faq-icon { background: var(--primary); color: #fff; }

    .site-footer {
      background: #171318;
      color: #fff;
      padding: 54px 0 26px;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: minmax(0, 1.2fr) .7fr .7fr;
      gap: 34px;
      padding-bottom: 32px;
      border-bottom: 1px solid rgba(255,255,255,.12);
    }

    .footer-logo { font-size: 20px; font-weight: 950; margin-bottom: 12px; word-break: break-word; }
    .footer-note { color: rgba(255,255,255,.68); max-width: 430px; margin: 0; }
    .footer-col { display: grid; gap: 9px; align-content: start; }
    .footer-col h3 { margin: 0 0 4px; font-size: 16px; font-weight: 950; }
    .footer-col a { color: rgba(255,255,255,.68); transition: color .2s ease; }
    .footer-col a:hover { color: var(--yellow); }

    .copyright {
      padding-top: 22px;
      display: flex;
      justify-content: space-between;
      gap: 14px;
      color: rgba(255,255,255,.55);
      font-size: 14px;
      flex-wrap: wrap;
    }

    @media (max-width: 1024px) {
      .nav-links { position: absolute; left: 20px; right: 20px; top: 82px; display: none; flex-direction: column; align-items: stretch; background: #fff; padding: 12px; }
      .nav-links.open { display: flex; }
      .nav-links a { text-align: center; }
      .menu-btn { display: grid; place-items: center; }
      .status-pill { display: none; }
      .hero-bento { grid-template-columns: 1fr; }
      .hero-side { grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .section-head { grid-template-columns: 1fr; }
      .topic-strip { grid-template-columns: 140px minmax(0,1fr); }
      .topic-strip .btn { grid-column: 1 / -1; }
      .compare-grid { grid-template-columns: 1fr; }
      .visual-wall { grid-template-columns: repeat(2, minmax(0,1fr)); }
      .wall-item.wide { grid-column: span 1; }
    }

    @media (max-width: 768px) {
      .container { width: min(100% - 28px, 1160px); }
      .nav-wrap { min-height: 70px; }
      .logo-text { font-size: 15px; max-width: 190px; }
      .nav-actions .btn-primary { display: none; }
      .ticker-inner { padding: 12px 0; align-items: stretch; flex-direction: column; }
      .time-box { width: 52px; min-height: 38px; }
      .hero { padding: 36px 0 54px; }
      .hero-side { grid-template-columns: 1fr; }
      .cta-strip { grid-template-columns: 1fr; }
      .cta-strip .btn { width: 100%; }
      .section { padding: 54px 0; }
      .rule-row { grid-template-columns: 56px minmax(0,1fr); }
      .rank-no { width: 50px; height: 50px; font-size: 21px; }
      .rule-row > .btn { grid-column: 1 / -1; width: 100%; }
      .topic-strip { grid-template-columns: 1fr; }
      .topic-label { min-height: 72px; }
      .visual-wall { grid-auto-rows: 118px; gap: 10px; }
      .wall-item.large { grid-row: span 1; }
      .claim-band { grid-template-columns: 1fr; }
      .claim-band .btn { width: 100%; }
      .footer-grid { grid-template-columns: 1fr; gap: 24px; }
    }

    @media (max-width: 520px) {
      h1 { font-size: 34px; }
      .lead { font-size: 16px; }
      .hero-actions .btn { width: 100%; }
      .filter-row { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 4px; }
      .filter-tag { flex: 0 0 auto; }
      .visual-wall { grid-template-columns: 1fr; }
      .wall-item { min-height: 116px; }
      .faq-toggle { min-height: 70px; padding: 18px 16px; }
      .faq-content { padding: 0 16px 18px; }
    }