/* roulang page: index */
:root {
      color-scheme: dark;
      --bg: #071522;
      --bg-deep: #06111c;
      --surface: #0d2030;
      --surface-raised: #12293b;
      --surface-glass: rgba(17, 42, 60, .72);
      --text: #f2f7f7;
      --muted: #9db2bd;
      --line: rgba(174, 210, 220, .14);
      --cyan: #66e0d0;
      --mint: #a4efbd;
      --coral: #ff9b7a;
      --gold: #f2ce82;
      --radius: 14px;
      --radius-sm: 9px;
      --shadow: 0 18px 48px rgba(0, 0, 0, .24);
      --container: 1160px;
    }
    *, *::before, *::after { box-sizing: border-box; }
    html { scroll-behavior: smooth; scroll-padding-top: 92px; }
    body {
      margin: 0;
      background: var(--bg);
      color: var(--text);
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
      font-size: 15px;
      line-height: 1.75;
      -webkit-font-smoothing: antialiased;
    }
    a { color: inherit; text-decoration: none; }
    img { display: block; max-width: 100%; }
    button, input { font: inherit; }
    button, a { -webkit-tap-highlight-color: transparent; }
    button:focus-visible, a:focus-visible, input:focus-visible {
      outline: 2px solid var(--cyan);
      outline-offset: 3px;
    }
    .container { width: min(var(--container), calc(100% - 48px)); margin-inline: auto; }
    .site-header {
      position: sticky;
      top: 0;
      z-index: 20;
      background: rgba(7, 21, 34, .92);
      border-bottom: 1px solid var(--line);
      backdrop-filter: blur(18px);
    }
    .nav-row { min-height: 74px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
    .brand { display: inline-flex; align-items: center; gap: 11px; min-width: 0; font-size: 16px; font-weight: 750; letter-spacing: 0; }
    .brand-mark {
      width: 34px; height: 34px; flex: 0 0 34px; display: grid; place-items: center;
      color: #061a22; background: var(--cyan); border-radius: 10px; font-size: 13px; font-weight: 900;
      box-shadow: 0 0 24px rgba(102, 224, 208, .2);
    }
    .brand-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
    .nav-links { display: flex; align-items: center; gap: 8px; }
    .nav-link {
      padding: 9px 14px; border: 1px solid transparent; border-radius: 8px; color: var(--muted);
      font-size: 14px; transition: color .2s ease, background .2s ease, border-color .2s ease;
    }
    .nav-link:hover, .nav-link.active { color: var(--text); background: rgba(102, 224, 208, .08); border-color: var(--line); }
    .nav-link.active { color: var(--cyan); }
    .nav-tools { display: flex; align-items: center; gap: 10px; }
    .nav-search {
      display: flex; align-items: center; gap: 8px; width: 184px; padding: 8px 11px;
      border: 1px solid var(--line); border-radius: 8px; background: rgba(255, 255, 255, .035);
    }
    .nav-search input { min-width: 0; width: 100%; color: var(--text); border: 0; outline: 0; background: transparent; font-size: 13px; }
    .nav-search input::placeholder { color: #728995; }
    .search-icon { color: var(--cyan); font-size: 15px; }
    .menu-toggle {
      display: none; width: 40px; height: 40px; padding: 0; border: 1px solid var(--line);
      border-radius: 8px; color: var(--text); background: var(--surface); cursor: pointer;
    }
    .hero {
      padding: 40px 0 28px;
      background:
        linear-gradient(90deg, rgba(8, 25, 39, .98), rgba(8, 25, 39, .72)),
        url("https://images.unsplash.com/photo-1493976040374-85c8e12f0c0e?auto=format&fit=crop&w=2000&q=85") center 48% / cover;
      border-bottom: 1px solid var(--line);
    }
    .hero-inner { min-height: 260px; display: flex; align-items: center; }
    .hero-copy { width: min(800px, 100%); }
    .eyebrow { display: inline-flex; align-items: center; gap: 9px; color: var(--cyan); font-size: 12px; font-weight: 750; letter-spacing: 1px; }
    .eyebrow::before { content: ""; width: 22px; height: 1px; background: currentColor; }
    h1 { max-width: 820px; margin: 12px 0 10px; font-size: 36px; line-height: 1.25; font-weight: 800; }
    .hero-copy p { max-width: 780px; margin: 0; color: #c0d0d5; font-size: 15px; }
    .hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 21px; }
    .button {
      display: inline-flex; align-items: center; justify-content: center; gap: 9px; min-height: 42px;
      padding: 9px 17px; border: 1px solid transparent; border-radius: 8px; font-size: 14px; font-weight: 720;
      transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
    }
    .button:hover { transform: translateY(-2px); }
    .button-primary { color: #062126; background: var(--cyan); box-shadow: 0 8px 25px rgba(102, 224, 208, .18); }
    .button-primary:hover { background: #88eddd; box-shadow: 0 10px 30px rgba(102, 224, 208, .28); }
    .button-quiet { color: var(--text); border-color: rgba(215, 235, 238, .28); background: rgba(7, 21, 34, .45); }
    .button-quiet:hover { border-color: var(--cyan); background: rgba(102, 224, 208, .08); }
    .hero-note { color: var(--muted); font-size: 12px; }
    main { overflow: hidden; }
    .section { padding: 50px 0; border-bottom: 1px solid var(--line); }
    .section:nth-of-type(even) { background: rgba(255, 255, 255, .014); }
    .section-heading { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 23px; }
    .section-heading > div { max-width: 780px; }
    .section-kicker { display: block; margin-bottom: 3px; color: var(--cyan); font-size: 11px; font-weight: 800; letter-spacing: 1.2px; }
    h2 { margin: 0; font-size: 25px; line-height: 1.35; font-weight: 780; }
    .section-heading p { max-width: 810px; margin: 8px 0 0; color: var(--muted); font-size: 14px; }
    .section-link { flex: 0 0 auto; color: var(--cyan); font-size: 13px; font-weight: 700; }
    .section-link:hover { color: var(--mint); }
    .search-band { padding: 24px 0; background: #0b1c2a; border-bottom: 1px solid var(--line); }
    .search-layout { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
    .search-title { font-size: 15px; font-weight: 760; }
    .search-subtitle { margin-top: 2px; color: var(--muted); font-size: 12px; }
    .search-form { display: flex; gap: 9px; width: min(480px, 55%); }
    .search-form input {
      min-width: 0; flex: 1; height: 42px; padding: 0 13px; color: var(--text);
      border: 1px solid var(--line); border-radius: 8px; background: #071522;
    }
    .search-form input::placeholder { color: #728995; }
    .search-form button {
      height: 42px; padding: 0 17px; border: 0; border-radius: 8px; color: #062126;
      background: var(--cyan); font-weight: 750; cursor: pointer; transition: background .2s ease, transform .2s ease;
    }
    .search-form button:hover { background: var(--mint); transform: translateY(-1px); }
    .glass-card {
      border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface-glass);
      box-shadow: var(--shadow); backdrop-filter: blur(14px);
      transition: border-color .2s ease, transform .2s ease, background .2s ease;
    }
    .glass-card:hover { transform: translateY(-3px); border-color: rgba(102, 224, 208, .4); background: rgba(20, 49, 67, .82); }
    .category-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
    .category-card { position: relative; min-height: 142px; padding: 19px; overflow: hidden; }
    .category-card::after { content: ""; position: absolute; width: 90px; height: 90px; right: -24px; bottom: -36px; border: 1px solid rgba(102, 224, 208, .13); border-radius: 50%; }
    .category-top { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
    .category-number { color: var(--cyan); font-size: 12px; font-weight: 800; letter-spacing: 1px; }
    .arrow { color: var(--muted); font-size: 19px; transition: color .2s ease, transform .2s ease; }
    .category-card:hover .arrow { color: var(--cyan); transform: translateX(3px); }
    .category-card h3 { margin: 9px 0 4px; font-size: 17px; }
    .category-card p { max-width: 235px; margin: 0; color: var(--muted); font-size: 12px; line-height: 1.65; }
    .feature-layout { display: grid; grid-template-columns: 1.18fr .82fr; gap: 17px; }
    .feature-main { min-height: 250px; padding: 25px; display: flex; flex-direction: column; justify-content: space-between; background: linear-gradient(135deg, rgba(18, 54, 69, .84), rgba(14, 32, 47, .88)); }
    .feature-main h3 { max-width: 520px; margin: 0 0 8px; font-size: 22px; line-height: 1.4; }
    .feature-main p { max-width: 590px; margin: 0; color: #b7cbd0; font-size: 14px; }
    .tag-row { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 15px; }
    .tag { display: inline-flex; align-items: center; padding: 4px 9px; border: 1px solid var(--line); border-radius: 999px; color: #bad0d5; background: rgba(255, 255, 255, .035); font-size: 11px; }
    .feature-side { display: grid; gap: 12px; }
    .mini-feature { padding: 17px 19px; }
    .mini-feature h3 { margin: 0 0 5px; font-size: 15px; }
    .mini-feature p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.65; }
    .update-list { border-top: 1px solid var(--line); }
    .update-item { display: grid; grid-template-columns: 74px 1fr auto; align-items: center; gap: 16px; padding: 17px 4px; border-bottom: 1px solid var(--line); }
    .update-date { color: var(--cyan); font-size: 12px; font-weight: 720; }
    .update-item h3 { margin: 0; font-size: 15px; font-weight: 700; }
    .update-item p { margin: 3px 0 0; color: var(--muted); font-size: 12px; }
    .update-type { padding: 4px 8px; border-radius: 6px; color: #b6d9d5; background: rgba(102, 224, 208, .09); font-size: 11px; }
    .ranking-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; align-items: start; }
    .ranking-list { margin: 0; padding: 0; list-style: none; }
    .ranking-row { display: grid; grid-template-columns: 38px 1fr auto; align-items: center; gap: 14px; padding: 14px 0; border-bottom: 1px solid var(--line); }
    .rank-no { color: #718a96; font-size: 17px; font-weight: 800; }
    .ranking-row:nth-child(-n+3) .rank-no { color: var(--gold); }
    .ranking-row strong { display: block; font-size: 14px; }
    .ranking-row span { color: var(--muted); font-size: 12px; }
    .rank-score { color: var(--cyan) !important; font-size: 12px; font-weight: 750; }
    .ranking-aside { padding: 22px; background: linear-gradient(150deg, rgba(42, 74, 78, .48), rgba(15, 36, 52, .82)); }
    .ranking-aside .aside-label { color: var(--mint); font-size: 11px; font-weight: 800; letter-spacing: 1px; }
    .ranking-aside h3 { margin: 10px 0 8px; font-size: 19px; }
    .ranking-aside p { margin: 0; color: #b5c7cb; font-size: 13px; }
    .resource-grid { display: grid; grid-template-columns: 1.2fr .8fr .8fr; gap: 12px; }
    .resource-item { min-height: 170px; padding: 19px; display: flex; flex-direction: column; justify-content: space-between; }
    .resource-icon { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 9px; color: var(--cyan); background: rgba(102, 224, 208, .11); font-weight: 800; }
    .resource-item h3 { margin: 13px 0 4px; font-size: 15px; }
    .resource-item p { margin: 0; color: var(--muted); font-size: 12px; }
    .resource-item a { align-self: flex-start; margin-top: 13px; color: var(--cyan); font-size: 12px; font-weight: 700; }
    .insight-layout { display: grid; grid-template-columns: .85fr 1.15fr; gap: 26px; }
    .insight-lead { padding-right: 22px; border-right: 1px solid var(--line); }
    .insight-lead h3 { margin: 0 0 8px; font-size: 19px; }
    .insight-lead p { margin: 0; color: var(--muted); font-size: 13px; }
    .insight-points { display: grid; grid-template-columns: 1fr 1fr; gap: 13px 20px; }
    .insight-point { display: flex; gap: 10px; color: #c4d4d8; font-size: 13px; }
    .check { flex: 0 0 auto; color: var(--mint); font-weight: 900; }
    .comparison { overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); }
    .comparison-head, .comparison-row { display: grid; grid-template-columns: 1.05fr 1fr 1fr; }
    .comparison-head { background: rgba(102, 224, 208, .08); color: var(--cyan); font-size: 12px; font-weight: 750; }
    .comparison-row { border-top: 1px solid var(--line); color: #c4d4d8; font-size: 13px; }
    .comparison-head > div, .comparison-row > div { padding: 12px 15px; }
    .comparison-row > div:first-child { color: var(--text); font-weight: 680; }
    .milestone-track { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
    .milestone { position: relative; padding-top: 18px; border-top: 1px solid rgba(102, 224, 208, .4); }
    .milestone::before { content: ""; position: absolute; top: -5px; left: 0; width: 9px; height: 9px; border: 2px solid var(--bg); border-radius: 50%; background: var(--cyan); box-shadow: 0 0 0 1px var(--cyan); }
    .milestone time { color: var(--cyan); font-size: 11px; font-weight: 800; letter-spacing: .5px; }
    .milestone h3 { margin: 5px 0 4px; font-size: 14px; }
    .milestone p { margin: 0; color: var(--muted); font-size: 12px; }
    .news-layout { display: grid; grid-template-columns: 1.05fr .95fr; gap: 25px; }
    .news-lead { min-height: 224px; padding: 24px; display: flex; flex-direction: column; justify-content: end; background: linear-gradient(0deg, rgba(4, 15, 25, .95), rgba(4, 15, 25, .08)), url("https://images.unsplash.com/photo-1519501025264-65ba15a82390?auto=format&fit=crop&w=1000&q=80") center / cover; }
    .news-lead .tag { align-self: flex-start; margin-bottom: 10px; }
    .news-lead h3 { margin: 0; font-size: 20px; line-height: 1.4; }
    .news-lead p { margin: 7px 0 0; color: #c1d1d4; font-size: 12px; }
    .news-list { display: grid; align-content: stretch; }
    .news-item { padding: 13px 0; border-bottom: 1px solid var(--line); }
    .news-item:first-child { padding-top: 0; }
    .news-item:last-child { border-bottom: 0; }
    .news-item time { color: var(--coral); font-size: 11px; font-weight: 750; }
    .news-item h3 { margin: 3px 0; font-size: 14px; }
    .news-item p { margin: 0; color: var(--muted); font-size: 12px; }
    .bookmark-band { padding: 30px 0; background: linear-gradient(100deg, rgba(14, 45, 53, .85), rgba(11, 31, 45, .94)); border-bottom: 1px solid var(--line); }
    .bookmark-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
    .bookmark-inner h2 { font-size: 19px; }
    .bookmark-inner p { margin: 4px 0 0; color: var(--muted); font-size: 13px; }
    .bookmark-button { flex: 0 0 auto; padding: 10px 15px; border: 1px solid rgba(102, 224, 208, .45); border-radius: 8px; color: var(--cyan); background: rgba(102, 224, 208, .06); cursor: pointer; font-weight: 720; transition: background .2s ease, color .2s ease; }
    .bookmark-button:hover, .bookmark-button.is-saved { color: #062126; background: var(--cyan); }
    .trust-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; }
    .trust-item { padding: 18px 0; border-top: 2px solid rgba(102, 224, 208, .42); }
    .trust-item h3 { margin: 0 0 5px; font-size: 14px; }
    .trust-item p { margin: 0; color: var(--muted); font-size: 12px; }
    .cta-section { padding: 43px 0; background: #0c202e; }
    .cta-panel { display: flex; align-items: center; justify-content: space-between; gap: 26px; }
    .cta-panel h2 { font-size: 22px; }
    .cta-panel p { margin: 6px 0 0; color: var(--muted); font-size: 13px; }
    .site-footer { padding: 34px 0 22px; background: var(--bg-deep); }
    .footer-main { display: flex; justify-content: space-between; align-items: flex-start; gap: 35px; padding-bottom: 24px; border-bottom: 1px solid var(--line); }
    .footer-brand { max-width: 430px; }
    .footer-brand p { margin: 12px 0 0; color: var(--muted); font-size: 12px; }
    .footer-links { display: flex; flex-wrap: wrap; gap: 9px 20px; color: #b0c2c8; font-size: 12px; }
    .footer-links a:hover { color: var(--cyan); }
    .footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding-top: 16px; color: #718894; font-size: 11px; }
    .footer-bottom a:hover { color: var(--cyan); }
    .sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
    @media (max-width: 1024px) {
      .container { width: min(100% - 40px, var(--container)); }
      .nav-search { width: 150px; }
      .category-grid { grid-template-columns: repeat(2, 1fr); }
      .resource-grid { grid-template-columns: repeat(3, 1fr); }
      .feature-layout, .news-layout { gap: 14px; }
    }
    @media (max-width: 768px) {
      .nav-row { min-height: 66px; gap: 12px; }
      .brand { max-width: calc(100% - 55px); font-size: 14px; }
      .nav-tools { margin-left: auto; }
      .nav-search { display: none; }
      .menu-toggle { display: grid; place-items: center; }
      .nav-links {
        display: none; position: absolute; top: 65px; left: 0; right: 0; padding: 12px 20px 17px;
        align-items: stretch; background: rgba(7, 21, 34, .98); border-bottom: 1px solid var(--line);
      }
      .nav-links.is-open { display: flex; flex-direction: column; }
      .nav-link { padding: 10px 12px; }
      .hero { padding: 31px 0 24px; }
      .hero-inner { min-height: 275px; }
      h1 { font-size: 30px; }
      .section { padding: 40px 0; }
      .section-heading { align-items: flex-start; flex-direction: column; gap: 9px; }
      .feature-layout, .ranking-layout, .insight-layout, .news-layout { grid-template-columns: 1fr; }
      .feature-main { min-height: 220px; }
      .ranking-aside { min-height: auto; }
      .resource-grid { grid-template-columns: repeat(2, 1fr); }
      .resource-item:first-child { grid-column: span 2; }
      .insight-lead { padding: 0 0 18px; border-right: 0; border-bottom: 1px solid var(--line); }
      .milestone-track { grid-template-columns: repeat(2, 1fr); row-gap: 22px; }
      .news-lead { min-height: 220px; }
      .search-layout { align-items: flex-start; flex-direction: column; gap: 14px; }
      .search-form { width: 100%; }
    }
    @media (max-width: 520px) {
      .container { width: calc(100% - 32px); }
      .brand-mark { width: 31px; height: 31px; flex-basis: 31px; }
      .brand-name { max-width: 245px; }
      .hero { background-position: 58% center; }
      .hero-inner { min-height: 300px; }
      h1 { font-size: 27px; }
      .hero-copy p { font-size: 13px; }
      .hero-actions { align-items: flex-start; }
      .hero-note { flex-basis: 100%; }
      .section { padding: 34px 0; }
      h2 { font-size: 22px; }
      .category-grid { grid-template-columns: 1fr 1fr; gap: 9px; }
      .category-card { min-height: 142px; padding: 14px; }
      .category-card h3 { font-size: 15px; }
      .category-card p { font-size: 11px; }
      .feature-main { padding: 19px; }
      .update-item { grid-template-columns: 58px 1fr; gap: 10px; }
      .update-type { display: none; }
      .ranking-row { grid-template-columns: 28px 1fr auto; gap: 9px; }
      .resource-grid { gap: 9px; }
      .resource-item { min-height: 165px; padding: 15px; }
      .insight-points { grid-template-columns: 1fr; }
      .comparison-head > div, .comparison-row > div { padding: 10px 8px; font-size: 11px; }
      .milestone-track { grid-template-columns: 1fr 1fr; gap: 16px 12px; }
      .bookmark-inner, .cta-panel { align-items: flex-start; flex-direction: column; }
      .bookmark-button { width: 100%; }
      .trust-grid { grid-template-columns: 1fr; gap: 8px; }
      .trust-item { padding: 12px 0; }
      .footer-main { flex-direction: column; gap: 22px; }
      .footer-bottom { flex-direction: column; gap: 5px; }
    }
    @media (prefers-reduced-motion: reduce) {
      *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; }
    }

/* roulang page: category1 */
:root {
 color-scheme: dark;
 --bg: #071522;
 --bg-deep: #06111c;
 --surface: #0d2030;
 --surface-raised: #12293b;
 --surface-glass: rgba(17, 42, 60, .72);
 --text: #f2f7f7;
 --muted: #9db2bd;
 --line: rgba(174, 210, 220, .14);
 --cyan: #66e0d0;
 --mint: #a4efbd;
 --coral: #ff9b7a;
 --gold: #f2ce82;
 --radius: 14px;
 --radius-sm: 9px;
 --shadow: 0 18px 48px rgba(0, 0, 0, .24);
 --container: 1160px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 92px; }
body {
 margin: 0;
 background: var(--bg);
 color: var(--text);
 font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
 font-size: 15px;
 line-height: 1.75;
 -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button:focus-visible, a:focus-visible, input:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; }
.container { width: min(var(--container), calc(100% - 48px)); margin-inline: auto; }
.site-header { position: sticky; top: 0; z-index: 20; background: rgba(7, 21, 34, .92); border-bottom: 1px solid var(--line); backdrop-filter: blur(18px); }
.nav-row { min-height: 74px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 11px; min-width: 0; font-size: 16px; font-weight: 750; }
.brand-mark { width: 34px; height: 34px; flex: 0 0 34px; display: grid; place-items: center; color: #061a22; background: var(--cyan); border-radius: 10px; font-size: 13px; font-weight: 900; box-shadow: 0 0 24px rgba(102, 224, 208, .2); }
.brand-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.nav-links { display: flex; align-items: center; gap: 8px; }
.nav-link { padding: 9px 14px; border: 1px solid transparent; border-radius: 8px; color: var(--muted); font-size: 14px; transition: color .2s ease, background .2s ease, border-color .2s ease; }
.nav-link:hover, .nav-link.active { color: var(--text); background: rgba(102, 224, 208, .08); border-color: var(--line); }
.nav-link.active { color: var(--cyan); }
.nav-tools { display: flex; align-items: center; gap: 10px; }
.nav-search { display: flex; align-items: center; gap: 8px; width: 184px; padding: 8px 11px; border: 1px solid var(--line); border-radius: 8px; background: rgba(255, 255, 255, .035); }
.nav-search input { min-width: 0; width: 100%; color: var(--text); border: 0; outline: 0; background: transparent; font-size: 13px; }
.nav-search input::placeholder { color: #728995; }
.search-icon { color: var(--cyan); font-size: 15px; }
.menu-toggle { display: none; width: 40px; height: 40px; padding: 0; border: 1px solid var(--line); border-radius: 8px; color: var(--text); background: var(--surface); cursor: pointer; }
.hero { position: relative; overflow: hidden; padding: 58px 0 48px; background: linear-gradient(90deg, rgba(5, 18, 29, .97) 0%, rgba(5, 18, 29, .83) 47%, rgba(5, 18, 29, .42) 100%), url("https://images.unsplash.com/photo-1493976040374-85c8e12f0c0e?auto=format&fit=crop&w=2000&q=85") center 52% / cover; border-bottom: 1px solid var(--line); }
.hero-inner { min-height: 310px; display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(250px, .6fr); align-items: center; gap: 42px; }
.hero-copy { max-width: 720px; }
.eyebrow { display: inline-flex; align-items: center; gap: 9px; color: var(--cyan); font-size: 12px; font-weight: 750; }
.eyebrow::before { content: ""; width: 22px; height: 1px; background: currentColor; }
h1 { max-width: 760px; margin: 14px 0 12px; font-size: clamp(32px, 4vw, 48px); line-height: 1.22; font-weight: 820; }
.hero-copy p { max-width: 680px; margin: 0; color: #c0d0d5; font-size: 15px; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 22px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 9px; min-height: 42px; padding: 9px 17px; border: 1px solid transparent; border-radius: 8px; font-size: 14px; font-weight: 720; transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease; cursor: pointer; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: #062126; background: var(--cyan); box-shadow: 0 8px 25px rgba(102, 224, 208, .18); }
.button-primary:hover { background: #88eddd; box-shadow: 0 10px 30px rgba(102, 224, 208, .28); }
.button-quiet { color: var(--text); border-color: rgba(215, 235, 238, .28); background: rgba(7, 21, 34, .45); }
.button-quiet:hover { border-color: var(--cyan); background: rgba(102, 224, 208, .08); }
.hero-note { color: var(--muted); font-size: 12px; }
.creator-panel { justify-self: end; width: min(100%, 330px); padding: 20px; border: 1px solid rgba(202, 230, 233, .2); border-radius: var(--radius); background: rgba(9, 28, 42, .72); box-shadow: var(--shadow); backdrop-filter: blur(16px); }
.creator-head { display: flex; align-items: center; gap: 13px; padding-bottom: 16px; border-bottom: 1px solid var(--line); }
.creator-avatar { width: 52px; height: 52px; display: grid; place-items: center; border: 1px solid rgba(102, 224, 208, .45); border-radius: 50%; color: var(--cyan); background: rgba(102, 224, 208, .1); font-size: 17px; font-weight: 850; }
.creator-name { font-weight: 780; }
.creator-role { color: var(--muted); font-size: 12px; }
.creator-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; padding-top: 15px; }
.creator-stat strong { display: block; color: var(--text); font-size: 18px; line-height: 1.3; }
.creator-stat span { color: var(--muted); font-size: 11px; }
.section { padding: 48px 0; border-bottom: 1px solid var(--line); }
.section:nth-of-type(even) { background: rgba(255, 255, 255, .014); }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 22px; }
.section-heading > div { max-width: 780px; }
.section-kicker { display: block; margin-bottom: 3px; color: var(--cyan); font-size: 11px; font-weight: 800; }
.section h2 { margin: 0; font-size: 25px; line-height: 1.35; }
.section-heading p { max-width: 810px; margin: 8px 0 0; color: var(--muted); font-size: 14px; }
.section-link { flex: 0 0 auto; color: var(--cyan); font-size: 13px; font-weight: 700; }
.section-link:hover { color: var(--mint); }
.stats-strip { padding: 20px 0; background: #0b1c2a; border-bottom: 1px solid var(--line); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.stat-block { display: flex; align-items: center; gap: 12px; min-height: 72px; padding: 12px 16px; border-left: 2px solid var(--cyan); background: rgba(255,255,255,.025); }
.stat-value { color: var(--cyan); font-size: 22px; font-weight: 820; line-height: 1.2; }
.stat-label { color: var(--muted); font-size: 12px; }
.glass-card { border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface-glass); box-shadow: 0 12px 32px rgba(0,0,0,.14); backdrop-filter: blur(12px); transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease; }
.glass-card:hover { transform: translateY(-3px); border-color: rgba(102,224,208,.36); box-shadow: var(--shadow); }
.card-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.plan-card { position: relative; min-height: 206px; padding: 20px; overflow: hidden; }
.plan-card::after { position: absolute; right: -30px; bottom: -48px; width: 128px; height: 128px; border: 1px solid rgba(102,224,208,.1); border-radius: 50%; content: ""; }
.plan-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 18px; }
.plan-number { color: var(--cyan); font-size: 13px; font-weight: 800; }
.badge { display: inline-flex; align-items: center; padding: 4px 9px; border: 1px solid rgba(102,224,208,.25); border-radius: 999px; color: var(--cyan); background: rgba(102,224,208,.07); font-size: 11px; font-weight: 700; }
.badge-coral { color: var(--coral); border-color: rgba(255,155,122,.24); background: rgba(255,155,122,.07); }
.plan-card h3 { margin: 0 0 7px; font-size: 18px; }
.plan-card p { max-width: 310px; margin: 0; color: var(--muted); font-size: 13px; }
.feature-list { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; }
.feature-list li { display: flex; align-items: flex-start; gap: 10px; color: #d6e2e5; font-size: 13px; }
.feature-list li::before { flex: 0 0 auto; width: 7px; height: 7px; margin-top: 8px; border-radius: 50%; background: var(--mint); content: ""; box-shadow: 0 0 12px rgba(164,239,189,.35); }
.split-panel { display: grid; grid-template-columns: .9fr 1.1fr; gap: 28px; align-items: center; }
.split-image { min-height: 290px; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: #102739; }
.split-image img { width: 100%; height: 100%; min-height: 290px; object-fit: cover; opacity: .88; }
.comparison { overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: rgba(13,32,48,.7); }
.comparison-row { display: grid; grid-template-columns: 1.1fr 1fr 1fr; gap: 14px; align-items: center; padding: 13px 17px; border-bottom: 1px solid var(--line); font-size: 13px; }
.comparison-row:last-child { border-bottom: 0; }
.comparison-row.header { color: var(--cyan); background: rgba(102,224,208,.055); font-weight: 750; }
.comparison-row span:first-child { color: var(--muted); }
.comparison-row.header span:first-child { color: var(--text); }
.timeline { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; }
.timeline-item { position: relative; padding: 18px 18px 12px 0; border-top: 1px solid rgba(102,224,208,.35); }
.timeline-item::before { position: absolute; top: -5px; left: 0; width: 9px; height: 9px; border: 2px solid var(--bg); border-radius: 50%; background: var(--cyan); content: ""; }
.timeline-item strong { display: block; margin: 0 0 6px; font-size: 14px; }
.timeline-item p { margin: 0; color: var(--muted); font-size: 12px; }
.article-list { display: grid; grid-template-columns: 1fr 1fr; gap: 0 24px; }
.article-item { display: grid; grid-template-columns: 48px 1fr auto; align-items: center; gap: 14px; min-height: 72px; border-bottom: 1px solid var(--line); }
.article-index { color: var(--cyan); font-size: 12px; font-weight: 800; }
.article-title { font-size: 14px; font-weight: 680; }
.article-meta { color: var(--muted); font-size: 11px; white-space: nowrap; }
.trust-band { padding: 27px 0; background: #0a1b29; }
.trust-layout { display: grid; grid-template-columns: 1fr 2fr; gap: 26px; align-items: center; }
.trust-title { font-size: 18px; font-weight: 770; }
.trust-copy { color: var(--muted); font-size: 13px; }
.trust-points { display: flex; flex-wrap: wrap; gap: 10px; }
.trust-points span { padding: 7px 11px; border: 1px solid var(--line); border-radius: 8px; color: #d5e3e5; background: rgba(255,255,255,.025); font-size: 12px; }
.faq-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.faq-item { padding: 17px 18px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: rgba(17,42,60,.52); }
.faq-item h3 { margin: 0 0 6px; font-size: 15px; }
.faq-item p { margin: 0; color: var(--muted); font-size: 13px; }
.cta-section { padding: 38px 0; background: linear-gradient(105deg, rgba(102,224,208,.11), rgba(164,239,189,.035) 60%, rgba(255,255,255,.015)); border-bottom: 1px solid var(--line); }
.cta-layout { display: flex; justify-content: space-between; align-items: center; gap: 24px; }
.cta-layout h2 { margin: 0 0 5px; font-size: 22px; }
.cta-layout p { margin: 0; color: var(--muted); font-size: 13px; }
.site-footer { padding: 35px 0 18px; background: var(--bg-deep); }
.footer-main { display: flex; justify-content: space-between; gap: 40px; padding-bottom: 24px; }
.footer-brand { max-width: 490px; }
.footer-brand p { margin: 12px 0 0; color: var(--muted); font-size: 13px; }
.footer-links { display: flex; flex-wrap: wrap; align-content: flex-start; gap: 10px 22px; color: var(--muted); font-size: 13px; }
.footer-links a:hover { color: var(--cyan); }
.footer-bottom { display: flex; justify-content: space-between; gap: 16px; padding-top: 15px; border-top: 1px solid var(--line); color: #778e9a; font-size: 11px; }
.footer-bottom a:hover { color: var(--cyan); }
@media (max-width: 1024px) {
 .nav-row { gap: 18px; }
 .nav-search { width: 150px; }
 .hero-inner { gap: 24px; }
 .card-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 768px) {
 .container { width: min(var(--container), calc(100% - 36px)); }
 .nav-row { min-height: 66px; gap: 12px; }
 .brand { max-width: calc(100% - 52px); }
 .nav-tools { margin-left: auto; }
 .nav-search { display: none; }
 .menu-toggle { display: grid; place-items: center; }
 .nav-links { display: none; position: absolute; top: 66px; left: 0; right: 0; padding: 12px 18px 16px; flex-direction: column; align-items: stretch; gap: 5px; background: rgba(7,21,34,.98); border-bottom: 1px solid var(--line); }
 .nav-links.open { display: flex; }
 .nav-link { padding: 11px 13px; }
 .hero { padding: 42px 0 36px; }
 .hero-inner { grid-template-columns: 1fr; gap: 24px; }
 .creator-panel { justify-self: start; width: min(100%, 420px); }
 .stats-grid { grid-template-columns: repeat(2, 1fr); }
 .section { padding: 38px 0; }
 .split-panel { grid-template-columns: 1fr; }
 .split-image, .split-image img { min-height: 230px; }
 .timeline { grid-template-columns: repeat(2, 1fr); gap: 8px 18px; }
 .trust-layout { grid-template-columns: 1fr; gap: 12px; }
 .cta-layout { align-items: flex-start; flex-direction: column; }
}
@media (max-width: 520px) {
 .container { width: calc(100% - 30px); }
 .brand { font-size: 14px; gap: 8px; }
 .brand-mark { width: 31px; height: 31px; flex-basis: 31px; }
 h1 { font-size: 32px; }
 .hero-copy p { font-size: 14px; }
 .hero-actions { align-items: stretch; }
 .hero-actions .button { flex: 1 1 100%; }
 .creator-panel { padding: 16px; }
 .stats-grid, .card-grid, .article-list, .faq-grid { grid-template-columns: 1fr; }
 .stat-block { min-height: 62px; }
 .section-heading { align-items: flex-start; flex-direction: column; gap: 9px; }
 .section h2 { font-size: 22px; }
 .comparison-row { grid-template-columns: .9fr 1fr 1fr; gap: 7px; padding: 11px 10px; font-size: 11px; }
 .timeline { grid-template-columns: 1fr; gap: 0; }
 .article-item { grid-template-columns: 34px 1fr; gap: 10px; padding: 10px 0; }
 .article-meta { grid-column: 2; }
 .footer-main, .footer-bottom { flex-direction: column; }
 .footer-links { gap: 10px 16px; }
}