/* roulang page: index */
:root {
      --ink: #191522;
      --muted: #6f687d;
      --paper: #fbf9fd;
      --surface: #ffffff;
      --line: #e9e3ef;
      --pink: #e72f83;
      --violet: #7652d6;
      --teal: #46b6a5;
      --shadow: 0 22px 55px rgba(50, 29, 83, .10);
      --soft-shadow: 0 10px 28px rgba(50, 29, 83, .07);
      --radius-xl: 24px;
      --radius-lg: 16px;
      --radius-md: 12px;
    }

    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      margin: 0;
      color: var(--ink);
      background: var(--paper);
      font-family: Inter, "Noto Sans SC", "Microsoft YaHei", sans-serif;
      line-height: 1.7;
      letter-spacing: 0;
    }
    a { color: inherit; text-decoration: none; }
    button, input { font: inherit; }
    button { cursor: pointer; }
    .container { width: min(1160px, calc(100% - 40px)); margin: 0 auto; }
    .site-header {
      position: sticky;
      top: 0;
      z-index: 40;
      background: rgba(251,249,253,.90);
      backdrop-filter: blur(18px);
      border-bottom: 1px solid rgba(233,227,239,.9);
    }
    .topbar {
      min-height: 76px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 24px;
    }
    .brand {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      font-size: 17px;
      font-weight: 800;
      white-space: nowrap;
    }
    .brand-mark {
      width: 38px;
      height: 38px;
      display: grid;
      place-items: center;
      color: #fff;
      border-radius: 12px;
      background: linear-gradient(135deg, var(--pink), var(--violet));
      box-shadow: 0 8px 18px rgba(231,47,131,.23);
      font-size: 15px;
    }
    .nav-actions { display: flex; align-items: center; gap: 14px; }
    .search-box {
      width: 220px;
      display: flex;
      align-items: center;
      gap: 8px;
      padding: 9px 13px;
      border: 1px solid var(--line);
      border-radius: 999px;
      background: var(--surface);
      color: var(--muted);
    }
    .search-box input {
      width: 100%;
      border: 0;
      outline: 0;
      color: var(--ink);
      background: transparent;
      font-size: 13px;
    }
    .nav-tabs {
      display: flex;
      align-items: center;
      gap: 8px;
      padding: 0 0 14px;
      overflow-x: auto;
      scrollbar-width: none;
    }
    .nav-tabs::-webkit-scrollbar { display: none; }
    .nav-tab {
      flex: 0 0 auto;
      padding: 8px 14px;
      color: var(--muted);
      border: 1px solid transparent;
      border-radius: 999px;
      font-size: 13px;
      transition: .2s ease;
    }
    .nav-tab:hover, .nav-tab.active {
      color: var(--violet);
      background: #f1ebff;
      border-color: #dfd3ff;
    }
    .button {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      min-height: 44px;
      padding: 0 18px;
      border: 1px solid transparent;
      border-radius: 12px;
      font-size: 14px;
      font-weight: 700;
      transition: transform .2s ease, box-shadow .2s ease, filter .2s ease;
    }
    .button:hover { transform: translateY(-2px); filter: brightness(1.05); }
    .button:focus-visible, .nav-tab:focus-visible, input:focus-visible, summary:focus-visible {
      outline: 3px solid rgba(231,47,131,.24);
      outline-offset: 3px;
    }
    .button-primary {
      color: #fff;
      background: linear-gradient(110deg, var(--pink), var(--violet));
      box-shadow: 0 10px 22px rgba(118,82,214,.20);
    }
    .button-light { color: var(--violet); background: #fff; border-color: #dfd5ee; }
    .hero {
      position: relative;
      overflow: hidden;
      padding: 74px 0 66px;
      background:
        radial-gradient(circle at 88% 16%, rgba(231,47,131,.16), transparent 28%),
        radial-gradient(circle at 12% 0%, rgba(118,82,214,.12), transparent 30%),
        var(--paper);
    }
    .hero-grid {
      display: grid;
      grid-template-columns: 1.08fr .92fr;
      align-items: center;
      gap: 70px;
    }
    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      color: var(--violet);
      font-size: 13px;
      font-weight: 800;
      letter-spacing: .03em;
    }
    .eyebrow i { width: 8px; height: 8px; border-radius: 50%; background: var(--teal); }
    h1, h2, h3, p { margin-top: 0; }
    h1 {
      max-width: 700px;
      margin: 16px 0 22px;
      font-size: clamp(38px, 5vw, 66px);
      line-height: 1.13;
      letter-spacing: 0;
    }
    .hero-copy {
      max-width: 650px;
      color: var(--muted);
      font-size: 17px;
    }
    .hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
    .hero-meta { display: flex; flex-wrap: wrap; gap: 24px; margin-top: 30px; }
    .meta-item strong { display: block; font-size: 20px; line-height: 1.2; }
    .meta-item span { color: var(--muted); font-size: 12px; }
    .cover-stage {
      position: relative;
      min-height: 410px;
      display: grid;
      place-items: center;
    }
    .cover {
      position: relative;
      width: min(330px, 78%);
      min-height: 380px;
      padding: 28px;
      color: #fff;
      border-radius: 22px;
      background: linear-gradient(145deg, #241a37 0%, #4e2e76 48%, #d52d83 150%);
      box-shadow: 22px 28px 55px rgba(54,29,83,.25);
      transform: rotate(3deg);
    }
    .cover:after {
      content: "";
      position: absolute;
      inset: 15px;
      border: 1px solid rgba(255,255,255,.25);
      border-radius: 15px;
      pointer-events: none;
    }
    .cover small { color: rgba(255,255,255,.7); font-size: 11px; }
    .cover h2 { margin: 76px 0 20px; font-size: 31px; line-height: 1.25; }
    .cover p { color: rgba(255,255,255,.76); font-size: 13px; }
    .cover-footer { position: absolute; left: 28px; right: 28px; bottom: 26px; display: flex; justify-content: space-between; font-size: 11px; color: rgba(255,255,255,.72); }
    .floating-note {
      position: absolute;
      right: 2%;
      bottom: 26px;
      max-width: 210px;
      padding: 16px;
      background: rgba(255,255,255,.94);
      border: 1px solid var(--line);
      border-radius: 16px;
      box-shadow: var(--soft-shadow);
      font-size: 13px;
    }
    .floating-note b { display: block; margin-bottom: 4px; color: var(--ink); }
    .section { padding: 82px 0; }
    .section-head { max-width: 680px; margin-bottom: 34px; }
    .section-head h2 { margin: 10px 0 12px; font-size: clamp(27px, 3vw, 40px); line-height: 1.25; }
    .section-head p { color: var(--muted); }
    .soft-band { background: #f4f0fa; }
    .benefit-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
    .card {
      padding: 24px;
      background: var(--surface);
      border: 1px solid var(--line);
      border-radius: var(--radius-lg);
      box-shadow: var(--soft-shadow);
      transition: .2s ease;
    }
    .card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: #d7c8ec; }
    .icon-box {
      width: 44px; height: 44px; display: grid; place-items: center;
      margin-bottom: 18px; border-radius: 13px; color: var(--violet);
      background: #f1ebff; font-weight: 800;
    }
    .card h3 { margin-bottom: 8px; font-size: 18px; }
    .card p { margin-bottom: 0; color: var(--muted); font-size: 14px; }
    .directory {
      display: grid;
      grid-template-columns: .8fr 1.2fr;
      gap: 32px;
      align-items: stretch;
    }
    .directory-intro {
      padding: 30px;
      color: #fff;
      border-radius: var(--radius-xl);
      background: #21182f;
      box-shadow: var(--shadow);
    }
    .directory-intro h2 { margin: 12px 0; font-size: 29px; line-height: 1.3; }
    .directory-intro p { color: #cfc5da; font-size: 14px; }
    .directory-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
    .directory-item { display: flex; gap: 14px; padding: 19px; background: #fff; border: 1px solid var(--line); border-radius: 15px; }
    .directory-item b { display: block; margin-bottom: 3px; font-size: 15px; }
    .directory-item span { color: var(--muted); font-size: 12px; }
    .number { color: var(--pink); font-weight: 800; font-size: 18px; }
    .feature-layout { display: grid; grid-template-columns: 1.2fr .8fr; gap: 22px; }
    .feature-list { display: grid; gap: 12px; }
    .feature-row { display: flex; align-items: flex-start; gap: 16px; padding: 20px; border-bottom: 1px solid var(--line); }
    .feature-row:last-child { border-bottom: 0; }
    .check { flex: 0 0 26px; height: 26px; display: grid; place-items: center; color: #fff; border-radius: 8px; background: var(--teal); font-size: 13px; }
    .feature-row h3 { margin-bottom: 4px; font-size: 16px; }
    .feature-row p { margin: 0; color: var(--muted); font-size: 13px; }
    .notice-panel { padding: 28px; border-radius: var(--radius-xl); background: linear-gradient(145deg, #fff, #f0e9ff); border: 1px solid #e4d9f5; }
    .notice-panel h3 { font-size: 20px; }
    .notice-panel ul { margin: 18px 0 0; padding: 0; list-style: none; }
    .notice-panel li { display: flex; gap: 10px; margin: 13px 0; color: var(--muted); font-size: 14px; }
    .notice-panel li:before { content: "✓"; color: var(--teal); font-weight: 800; }
    .news-layout { display: grid; grid-template-columns: 1.12fr .88fr; gap: 22px; }
    .news-list { overflow: hidden; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-xl); }
    .news-link { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 20px 24px; border-bottom: 1px solid var(--line); transition: background .2s; }
    .news-link:last-child { border-bottom: 0; }
    .news-link:hover { background: #faf6ff; }
    .news-link b { font-size: 15px; }
    .news-link span { flex: 0 0 auto; color: var(--muted); font-size: 12px; }
    .recommend { padding: 28px; color: #fff; border-radius: var(--radius-xl); background: linear-gradient(135deg, #6e4bc8, #d62b80); }
    .recommend h3 { font-size: 24px; line-height: 1.35; }
    .recommend p { color: rgba(255,255,255,.78); font-size: 14px; }
    .pill { display: inline-block; padding: 5px 10px; color: var(--violet); border-radius: 999px; background: #eee7ff; font-size: 11px; font-weight: 800; }
    .steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; counter-reset: step; }
    .step { position: relative; padding: 25px 24px 24px; border-top: 3px solid var(--pink); background: #fff; border-radius: 0 0 16px 16px; box-shadow: var(--soft-shadow); }
    .step:before { counter-increment: step; content: "0" counter(step); color: var(--pink); font-size: 12px; font-weight: 800; }
    .step h3 { margin: 13px 0 8px; font-size: 17px; }
    .step p { margin: 0; color: var(--muted); font-size: 13px; }
    .faq { max-width: 820px; display: grid; gap: 10px; }
    details { padding: 20px 22px; background: #fff; border: 1px solid var(--line); border-radius: 14px; }
    summary { cursor: pointer; font-weight: 700; }
    details p { margin: 13px 0 0; color: var(--muted); font-size: 14px; }
    .cta {
      padding: 58px 0;
      color: #fff;
      background: #21182f;
    }
    .cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 28px; }
    .cta h2 { margin: 0 0 10px; font-size: 31px; }
    .cta p { max-width: 650px; margin: 0; color: #cfc5da; }
    .footer { padding: 34px 0 25px; background: #17111f; color: #b9aec7; }
    .footer-main { display: flex; align-items: flex-start; justify-content: space-between; gap: 30px; padding-bottom: 28px; border-bottom: 1px solid rgba(255,255,255,.12); }
    .footer .brand { color: #fff; }
    .footer p { max-width: 450px; margin: 13px 0 0; font-size: 13px; }
    .footer-links { display: flex; gap: 18px; font-size: 13px; }
    .footer-links a:hover { color: #fff; }
    .copyright { padding-top: 20px; font-size: 12px; color: #81768e; }
    @media (max-width: 900px) {
      .hero-grid, .directory, .feature-layout, .news-layout { grid-template-columns: 1fr; gap: 38px; }
      .cover-stage { min-height: 370px; }
    }
    @media (max-width: 700px) {
      .container { width: min(100% - 28px, 600px); }
      .topbar { min-height: 68px; }
      .search-box { display: none; }
      .nav-actions .button { min-height: 38px; padding: 0 13px; font-size: 12px; }
      .hero { padding: 52px 0 45px; }
      h1 { font-size: 40px; }
      .hero-copy { font-size: 15px; }
      .benefit-grid, .steps, .directory-list { grid-template-columns: 1fr; }
      .section { padding: 58px 0; }
      .section-head { margin-bottom: 25px; }
      .cover { min-height: 340px; }
      .floating-note { right: 0; bottom: 8px; }
      .cta-inner, .footer-main { flex-direction: column; }
      .cta h2 { font-size: 26px; }
      .footer-links { flex-wrap: wrap; }
    }
    @media (max-width: 430px) {
      .brand { font-size: 14px; }
      .brand-mark { width: 34px; height: 34px; }
      h1 { font-size: 34px; }
      .hero-actions .button { width: 100%; }
      .hero-meta { gap: 16px; }
      .news-link { padding: 17px; }
      .news-link b { font-size: 13px; }
    }

/* roulang page: category1 */
:root {
      --bg: #0f0c16;
      --bg-soft: #171221;
      --surface: rgba(255, 255, 255, 0.08);
      --surface-strong: rgba(255, 255, 255, 0.13);
      --card: rgba(255, 255, 255, 0.92);
      --card-muted: #f8f6fb;
      --text: #f8f5ff;
      --text-dark: #181222;
      --muted: #a79cb7;
      --muted-dark: #6b6178;
      --line: rgba(255, 255, 255, 0.16);
      --line-dark: rgba(27, 20, 39, 0.12);
      --primary: #ff3d9a;
      --primary-2: #7c2dff;
      --accent: #38d8bd;
      --radius-sm: 12px;
      --radius-md: 18px;
      --radius-lg: 24px;
      --shadow-soft: 0 18px 55px rgba(18, 15, 26, 0.18);
      --shadow-card: 0 14px 36px rgba(30, 20, 44, 0.12);
      --container: 1160px;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      min-height: 100vh;
      font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
      color: var(--text);
      line-height: 1.65;
      background:
        radial-gradient(circle at 10% 0%, rgba(255, 61, 154, 0.22), transparent 34%),
        radial-gradient(circle at 90% 8%, rgba(124, 45, 255, 0.25), transparent 32%),
        linear-gradient(180deg, #100d18 0%, #15101f 46%, #f5f2f8 46%, #f7f4fa 100%);
      overflow-x: hidden;
    }

    a {
      color: inherit;
      text-decoration: none;
    }

    img {
      display: block;
      max-width: 100%;
    }

    button,
    input {
      font: inherit;
    }

    button,
    a,
    input {
      -webkit-tap-highlight-color: transparent;
    }

    :focus-visible {
      outline: 3px solid rgba(56, 216, 189, 0.88);
      outline-offset: 3px;
      border-radius: 12px;
    }

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

    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(15, 12, 22, 0.82);
      backdrop-filter: blur(20px);
      border-bottom: 1px solid var(--line);
    }

    .topbar {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 24px;
      padding: 18px 0 14px;
    }

    .brand {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      min-width: 0;
      font-weight: 800;
      color: #fff;
      letter-spacing: 0;
    }

    .brand-mark {
      display: grid;
      place-items: center;
      width: 38px;
      height: 38px;
      flex: 0 0 38px;
      border-radius: 14px;
      color: #fff;
      background: linear-gradient(135deg, var(--primary), var(--primary-2));
      box-shadow: 0 12px 28px rgba(255, 61, 154, 0.28);
    }

    .nav-actions {
      display: flex;
      align-items: center;
      gap: 12px;
    }

    .search-box {
      display: flex;
      align-items: center;
      gap: 10px;
      width: 260px;
      height: 42px;
      padding: 0 14px;
      color: rgba(255, 255, 255, 0.7);
      background: rgba(255, 255, 255, 0.08);
      border: 1px solid rgba(255, 255, 255, 0.13);
      border-radius: 999px;
      transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
    }

    .search-box:focus-within {
      border-color: rgba(56, 216, 189, 0.7);
      background: rgba(255, 255, 255, 0.12);
      box-shadow: 0 0 0 4px rgba(56, 216, 189, 0.12);
    }

    .search-box input {
      width: 100%;
      min-width: 0;
      color: #fff;
      border: 0;
      outline: 0;
      background: transparent;
    }

    .search-box input::placeholder {
      color: rgba(255, 255, 255, 0.56);
    }

    .button {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      min-height: 42px;
      padding: 0 18px;
      border: 1px solid transparent;
      border-radius: 999px;
      font-weight: 760;
      white-space: nowrap;
      cursor: pointer;
      transition: transform 0.2s ease, filter 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease, background 0.2s ease;
    }

    .button:hover {
      transform: translateY(-2px);
    }

    .button:active {
      transform: translateY(0);
    }

    .button-primary {
      color: #fff;
      background: linear-gradient(135deg, var(--primary), var(--primary-2));
      box-shadow: 0 12px 32px rgba(255, 61, 154, 0.26);
    }

    .button-primary:hover {
      filter: brightness(1.08);
      box-shadow: 0 16px 42px rgba(255, 61, 154, 0.34);
    }

    .button-secondary {
      color: #fff;
      background: rgba(255, 255, 255, 0.1);
      border-color: rgba(255, 255, 255, 0.18);
    }

    .button-secondary:hover {
      background: rgba(255, 255, 255, 0.16);
      border-color: rgba(56, 216, 189, 0.55);
    }

    .button-light {
      color: var(--text-dark);
      background: #fff;
      box-shadow: 0 12px 30px rgba(18, 15, 26, 0.12);
    }

    .nav-tabs {
      display: flex;
      align-items: center;
      gap: 10px;
      padding: 0 0 16px;
      overflow-x: auto;
      scrollbar-width: none;
    }

    .nav-tabs::-webkit-scrollbar {
      display: none;
    }

    .nav-tab {
      display: inline-flex;
      align-items: center;
      min-height: 38px;
      padding: 0 16px;
      border-radius: 999px;
      color: rgba(255, 255, 255, 0.72);
      background: rgba(255, 255, 255, 0.06);
      border: 1px solid rgba(255, 255, 255, 0.1);
      font-size: 14px;
      font-weight: 720;
      white-space: nowrap;
      transition: color 0.2s ease, background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
    }

    .nav-tab:hover {
      color: #fff;
      transform: translateY(-1px);
      border-color: rgba(255, 255, 255, 0.22);
      background: rgba(255, 255, 255, 0.1);
    }

    .nav-tab.active {
      color: #101018;
      background: linear-gradient(135deg, #fff, #e9fff9);
      border-color: rgba(255, 255, 255, 0.6);
    }

    .page-hero {
      position: relative;
      padding: 72px 0 54px;
    }

    .hero-grid {
      display: grid;
      grid-template-columns: minmax(0, 1.02fr) minmax(320px, 0.78fr);
      gap: 30px;
      align-items: stretch;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      width: fit-content;
      padding: 7px 12px;
      border: 1px solid rgba(255, 255, 255, 0.18);
      border-radius: 999px;
      color: #eafcf7;
      background: rgba(56, 216, 189, 0.1);
      font-size: 13px;
      font-weight: 760;
    }

    .hero-title {
      margin: 18px 0 18px;
      max-width: 760px;
      font-size: clamp(38px, 5vw, 66px);
      line-height: 1.06;
      font-weight: 900;
      letter-spacing: 0;
    }

    .hero-title span {
      color: transparent;
      background: linear-gradient(135deg, #fff 0%, #ffd7ec 42%, #92ffe9 100%);
      -webkit-background-clip: text;
      background-clip: text;
    }

    .hero-copy {
      max-width: 720px;
      color: rgba(255, 255, 255, 0.76);
      font-size: 18px;
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-top: 28px;
    }

    .hero-panel {
      position: relative;
      overflow: hidden;
      min-height: 100%;
      padding: 24px;
      border: 1px solid rgba(255, 255, 255, 0.16);
      border-radius: var(--radius-lg);
      background:
        linear-gradient(145deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.06)),
        linear-gradient(135deg, rgba(255, 61, 154, 0.2), rgba(124, 45, 255, 0.18));
      box-shadow: var(--shadow-soft);
    }

    .hero-panel::before {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(120deg, transparent 0%, rgba(255, 255, 255, 0.12) 48%, transparent 100%);
      transform: translateX(-52%);
      pointer-events: none;
    }

    .status-row {
      display: flex;
      justify-content: space-between;
      gap: 14px;
      align-items: center;
      padding-bottom: 16px;
      border-bottom: 1px solid rgba(255, 255, 255, 0.14);
    }

    .status-pill {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 7px 11px;
      border-radius: 999px;
      color: #11241f;
      background: rgba(150, 255, 230, 0.9);
      font-size: 13px;
      font-weight: 800;
    }

    .checklist {
      display: grid;
      gap: 12px;
      margin: 22px 0;
    }

    .check-item {
      display: grid;
      grid-template-columns: 34px minmax(0, 1fr);
      gap: 12px;
      align-items: start;
      padding: 14px;
      border-radius: 18px;
      background: rgba(255, 255, 255, 0.08);
      border: 1px solid rgba(255, 255, 255, 0.12);
    }

    .check-icon {
      display: grid;
      place-items: center;
      width: 34px;
      height: 34px;
      border-radius: 12px;
      color: #10221d;
      background: var(--accent);
      font-weight: 900;
    }

    .check-item strong {
      display: block;
      color: #fff;
      line-height: 1.35;
    }

    .check-item span {
      display: block;
      margin-top: 3px;
      color: rgba(255, 255, 255, 0.65);
      font-size: 14px;
      line-height: 1.55;
    }

    main {
      color: var(--text-dark);
    }

    .section {
      padding: 58px 0;
    }

    .section-head {
      display: grid;
      grid-template-columns: minmax(0, 0.85fr) minmax(260px, 0.35fr);
      gap: 24px;
      align-items: end;
      margin-bottom: 24px;
    }

    .section-kicker {
      color: var(--primary-2);
      font-size: 13px;
      font-weight: 820;
      text-transform: none;
    }

    .section-title {
      margin: 8px 0 0;
      color: var(--text-dark);
      font-size: clamp(26px, 3vw, 42px);
      line-height: 1.18;
      font-weight: 900;
      letter-spacing: 0;
    }

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

    .filter-bar {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      padding: 14px;
      margin-bottom: 22px;
      border: 1px solid var(--line-dark);
      border-radius: var(--radius-lg);
      background: rgba(255, 255, 255, 0.78);
      box-shadow: 0 12px 34px rgba(27, 20, 39, 0.07);
    }

    .filter-group {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
    }

    .filter-chip {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      min-height: 38px;
      padding: 0 14px;
      border-radius: 999px;
      color: #3d3348;
      background: #fff;
      border: 1px solid rgba(27, 20, 39, 0.1);
      font-size: 14px;
      font-weight: 760;
      transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
    }

    .filter-chip:hover,
    .filter-chip.active {
      transform: translateY(-1px);
      border-color: rgba(255, 61, 154, 0.42);
      box-shadow: 0 10px 24px rgba(255, 61, 154, 0.12);
    }

    .filter-chip.active {
      color: #fff;
      background: linear-gradient(135deg, var(--primary), var(--primary-2));
    }

    .mini-search {
      display: flex;
      align-items: center;
      gap: 8px;
      width: 260px;
      min-height: 40px;
      padding: 0 12px;
      border-radius: 999px;
      background: #f1edf6;
      color: var(--muted-dark);
    }

    .mini-search input {
      width: 100%;
      min-width: 0;
      border: 0;
      outline: 0;
      background: transparent;
      color: var(--text-dark);
    }

    .content-grid {
      display: grid;
      grid-template-columns: minmax(0, 1.3fr) minmax(300px, 0.7fr);
      gap: 22px;
      align-items: start;
    }

    .feature-card {
      border-radius: var(--radius-lg);
      background: #fff;
      border: 1px solid rgba(27, 20, 39, 0.1);
      box-shadow: var(--shadow-card);
      overflow: hidden;
      transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
    }

    .feature-card:hover {
      transform: translateY(-4px);
      border-color: rgba(255, 61, 154, 0.28);
      box-shadow: 0 22px 48px rgba(30, 20, 44, 0.16);
    }

    .feature-card.large {
      display: grid;
      grid-template-columns: minmax(0, 1fr) 220px;
      min-height: 286px;
    }

    .feature-card-body {
      padding: 26px;
    }

    .feature-visual {
      position: relative;
      min-height: 100%;
      background:
        linear-gradient(135deg, rgba(255, 61, 154, 0.9), rgba(124, 45, 255, 0.95)),
        linear-gradient(180deg, #312246, #1a1325);
    }

    .feature-visual::after {
      content: "";
      position: absolute;
      inset: 22px;
      border-radius: 22px;
      border: 1px solid rgba(255, 255, 255, 0.28);
      background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.2), transparent),
        repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.16) 0 1px, transparent 1px 24px);
    }

    .badge-row {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-bottom: 16px;
    }

    .badge {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 6px 10px;
      border-radius: 999px;
      font-size: 12px;
      font-weight: 820;
      color: #43324f;
      background: #f0eafa;
      border: 1px solid rgba(124, 45, 255, 0.13);
    }

    .badge.green {
      color: #0c4a40;
      background: #dffbf5;
      border-color: rgba(56, 216, 189, 0.22);
    }

    .feature-card h2,
    .feature-card h3 {
      margin: 0;
      color: var(--text-dark);
      line-height: 1.22;
      font-weight: 900;
    }

    .feature-card p {
      margin: 12px 0 0;
      color: var(--muted-dark);
    }

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

    .compact-card {
      display: grid;
      grid-template-columns: 46px minmax(0, 1fr);
      gap: 14px;
      padding: 18px;
      border-radius: var(--radius-md);
      background: rgba(255, 255, 255, 0.88);
      border: 1px solid rgba(27, 20, 39, 0.1);
      box-shadow: 0 12px 28px rgba(27, 20, 39, 0.07);
      transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
    }

    .compact-card:hover {
      transform: translateY(-3px);
      border-color: rgba(56, 216, 189, 0.42);
      box-shadow: 0 18px 34px rgba(27, 20, 39, 0.11);
    }

    .compact-icon {
      display: grid;
      place-items: center;
      width: 46px;
      height: 46px;
      border-radius: 16px;
      color: #fff;
      background: linear-gradient(135deg, var(--primary), var(--primary-2));
      font-weight: 900;
    }

    .compact-card h3 {
      margin: 0;
      font-size: 18px;
      line-height: 1.3;
      color: var(--text-dark);
      font-weight: 880;
    }

    .compact-card p {
      margin: 6px 0 0;
      color: var(--muted-dark);
      font-size: 14px;
      line-height: 1.6;
    }

    .directory {
      display: grid;
      grid-template-columns: 0.95fr 1.05fr;
      gap: 22px;
      align-items: stretch;
    }

    .directory-panel {
      padding: 26px;
      border-radius: var(--radius-lg);
      background: linear-gradient(135deg, #20162e, #150f1e);
      color: #fff;
      box-shadow: var(--shadow-soft);
      border: 1px solid rgba(255, 255, 255, 0.1);
    }

    .directory-panel h2 {
      margin: 10px 0 10px;
      font-size: clamp(24px, 2.5vw, 36px);
      line-height: 1.2;
      font-weight: 900;
    }

    .directory-panel p {
      margin: 0;
      color: rgba(255, 255, 255, 0.72);
    }

    .metric-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 12px;
      margin-top: 24px;
    }

    .metric {
      padding: 16px;
      border-radius: 18px;
      background: rgba(255, 255, 255, 0.08);
      border: 1px solid rgba(255, 255, 255, 0.12);
    }

    .metric strong {
      display: block;
      font-size: 28px;
      line-height: 1;
      color: #fff;
    }

    .metric span {
      display: block;
      margin-top: 8px;
      color: rgba(255, 255, 255, 0.62);
      font-size: 13px;
    }

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

    .step {
      display: grid;
      grid-template-columns: 42px minmax(0, 1fr);
      gap: 14px;
      padding: 18px;
      border-radius: 20px;
      background: #fff;
      border: 1px solid rgba(27, 20, 39, 0.1);
      box-shadow: 0 12px 28px rgba(27, 20, 39, 0.07);
    }

    .step-number {
      display: grid;
      place-items: center;
      width: 42px;
      height: 42px;
      border-radius: 15px;
      color: #fff;
      background: #1b1326;
      font-weight: 900;
    }

    .step h3 {
      margin: 0;
      font-size: 18px;
      font-weight: 880;
      color: var(--text-dark);
    }

    .step p {
      margin: 6px 0 0;
      color: var(--muted-dark);
      font-size: 14px;
    }

    .recommend-grid {
      display: grid;
      grid-template-columns: 1.1fr 0.9fr 0.9fr;
      gap: 18px;
    }

    .recommend-card {
      min-height: 220px;
      padding: 22px;
      border-radius: var(--radius-lg);
      border: 1px solid rgba(27, 20, 39, 0.1);
      background: #fff;
      box-shadow: var(--shadow-card);
      transition: transform 0.2s ease, border-color 0.2s ease;
    }

    .recommend-card:hover {
      transform: translateY(-3px);
      border-color: rgba(255, 61, 154, 0.3);
    }

    .recommend-card.highlight {
      color: #fff;
      background:
        linear-gradient(135deg, rgba(255, 61, 154, 0.95), rgba(124, 45, 255, 0.95)),
        #28163a;
    }

    .recommend-card.highlight p,
    .recommend-card.highlight .subtle {
      color: rgba(255, 255, 255, 0.76);
    }

    .subtle {
      color: var(--muted-dark);
      font-size: 14px;
    }

    .recommend-card h3 {
      margin: 12px 0 8px;
      font-size: 22px;
      line-height: 1.24;
      font-weight: 900;
    }

    .recommend-card p {
      margin: 0;
      color: var(--muted-dark);
    }

    .pagination {
      display: flex;
      justify-content: center;
      gap: 8px;
      margin-top: 26px;
    }

    .page-link {
      display: grid;
      place-items: center;
      min-width: 40px;
      height: 40px;
      padding: 0 12px;
      border-radius: 14px;
      color: #3d3348;
      background: #fff;
      border: 1px solid rgba(27, 20, 39, 0.1);
      font-weight: 800;
      transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
    }

    .page-link:hover,
    .page-link.active {
      transform: translateY(-2px);
      color: #fff;
      background: linear-gradient(135deg, var(--primary), var(--primary-2));
    }

    .faq-wrap {
      display: grid;
      grid-template-columns: minmax(260px, 0.7fr) minmax(0, 1.3fr);
      gap: 24px;
      align-items: start;
    }

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

    .faq-item {
      padding: 20px;
      border-radius: var(--radius-md);
      background: #fff;
      border: 1px solid rgba(27, 20, 39, 0.1);
      box-shadow: 0 12px 28px rgba(27, 20, 39, 0.06);
    }

    .faq-item summary {
      cursor: pointer;
      list-style: none;
      color: var(--text-dark);
      font-weight: 880;
      line-height: 1.45;
    }

    .faq-item summary::-webkit-details-marker {
      display: none;
    }

    .faq-item summary::after {
      content: "+";
      float: right;
      color: var(--primary-2);
      font-weight: 900;
    }

    .faq-item[open] summary::after {
      content: "-";
    }

    .faq-item p {
      margin: 12px 0 0;
      color: var(--muted-dark);
    }

    .cta {
      padding: 34px;
      border-radius: 28px;
      color: #fff;
      background:
        linear-gradient(135deg, rgba(255, 61, 154, 0.95), rgba(124, 45, 255, 0.92)),
        #241430;
      box-shadow: var(--shadow-soft);
      overflow: hidden;
    }

    .cta-inner {
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      gap: 24px;
      align-items: center;
    }

    .cta h2 {
      margin: 0;
      font-size: clamp(26px, 3vw, 42px);
      line-height: 1.18;
      font-weight: 900;
    }

    .cta p {
      margin: 12px 0 0;
      color: rgba(255, 255, 255, 0.76);
      max-width: 720px;
    }

    .footer {
      margin-top: 26px;
      padding: 42px 0 30px;
      color: rgba(255, 255, 255, 0.72);
      background: #0f0c16;
      border-top: 1px solid rgba(255, 255, 255, 0.12);
    }

    .footer-main {
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      gap: 28px;
      align-items: start;
    }

    .footer p {
      max-width: 540px;
      margin: 14px 0 0;
      color: rgba(255, 255, 255, 0.62);
    }

    .footer-links {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      justify-content: flex-end;
    }

    .footer-links a {
      display: inline-flex;
      align-items: center;
      min-height: 38px;
      padding: 0 14px;
      border-radius: 999px;
      color: rgba(255, 255, 255, 0.72);
      background: rgba(255, 255, 255, 0.06);
      border: 1px solid rgba(255, 255, 255, 0.1);
      font-weight: 720;
      transition: color 0.2s ease, background 0.2s ease, border-color 0.2s ease;
    }

    .footer-links a:hover {
      color: #fff;
      background: rgba(255, 255, 255, 0.1);
      border-color: rgba(255, 255, 255, 0.22);
    }

    .copyright {
      margin-top: 28px;
      padding-top: 22px;
      border-top: 1px solid rgba(255, 255, 255, 0.1);
      color: rgba(255, 255, 255, 0.52);
      font-size: 14px;
    }

    @media (max-width: 1024px) {
      .hero-grid,
      .content-grid,
      .directory,
      .faq-wrap {
        grid-template-columns: 1fr;
      }

      .feature-card.large {
        grid-template-columns: 1fr;
      }

      .feature-visual {
        min-height: 180px;
      }

      .recommend-grid {
        grid-template-columns: 1fr 1fr;
      }

      .section-head {
        grid-template-columns: 1fr;
      }
    }

    @media (max-width: 768px) {
      .container {
        width: min(100% - 28px, var(--container));
      }

      .topbar {
        align-items: stretch;
        flex-direction: column;
        gap: 14px;
      }

      .nav-actions {
        width: 100%;
        display: grid;
        grid-template-columns: 1fr auto;
      }

      .search-box {
        width: 100%;
      }

      .nav-tabs {
        margin-inline: -14px;
        padding-inline: 14px;
        mask-image: linear-gradient(90deg, transparent 0, #000 14px, #000 calc(100% - 28px), transparent 100%);
      }

      .page-hero {
        padding: 46px 0 38px;
      }

      .filter-bar {
        align-items: stretch;
        flex-direction: column;
      }

      .mini-search {
        width: 100%;
      }

      .recommend-grid {
        grid-template-columns: 1fr;
      }

      .cta-inner,
      .footer-main {
        grid-template-columns: 1fr;
      }

      .footer-links {
        justify-content: flex-start;
      }
    }

    @media (max-width: 520px) {
      .brand {
        font-size: 15px;
      }

      .brand-mark {
        width: 34px;
        height: 34px;
        flex-basis: 34px;
        border-radius: 12px;
      }

      .nav-actions {
        grid-template-columns: 1fr;
      }

      .button {
        width: 100%;
      }

      .hero-actions {
        display: grid;
      }

      .metric-grid {
        grid-template-columns: 1fr;
      }

      .feature-card-body,
      .directory-panel,
      .cta {
        padding: 20px;
      }

      .compact-card,
      .step {
        grid-template-columns: 1fr;
      }

      .pagination {
        justify-content: flex-start;
        overflow-x: auto;
        padding-bottom: 4px;
      }
    }