/* roulang page: index */
:root {
      --bg: #0d100f;
      --bg-soft: #141917;
      --bg-panel: #191f1c;
      --bg-panel-2: #202823;
      --text: #f4f6f1;
      --muted: #aab2aa;
      --weak: #7d887f;
      --line: rgba(226, 232, 218, 0.13);
      --line-strong: rgba(226, 232, 218, 0.24);
      --green: #2f6f4f;
      --green-bright: #66b783;
      --gold: #d9b56d;
      --gold-soft: #f0dba4;
      --silver: #ccd3cf;
      --danger: #d36d5f;
      --shadow: 0 18px 45px rgba(0, 0, 0, 0.34);
      --shadow-soft: 0 10px 28px rgba(0, 0, 0, 0.22);
      --radius: 8px;
      --radius-sm: 6px;
      --container: 1180px;
      --header-h: 76px;
      --ease: 180ms ease;
    }

    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }

    html {
      scroll-behavior: smooth;
      background: var(--bg);
    }

    body {
      min-height: 100vh;
      font-family: "PingFang SC", "Noto Sans SC", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
      color: var(--text);
      background:
        linear-gradient(rgba(255,255,255,0.026) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.022) 1px, transparent 1px),
        radial-gradient(circle at 20% 0%, rgba(47,111,79,0.18), transparent 34%),
        radial-gradient(circle at 90% 15%, rgba(217,181,109,0.12), transparent 30%),
        var(--bg);
      background-size: 42px 42px, 42px 42px, auto, auto, auto;
      line-height: 1.72;
      font-size: 15px;
      overflow-x: hidden;
      padding-bottom: 0;
    }

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

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

    button,
    input,
    textarea,
    select {
      font: inherit;
    }

    button {
      cursor: pointer;
      border: 0;
      background: none;
      color: inherit;
    }

    input,
    textarea {
      width: 100%;
      color: var(--text);
      background: rgba(255,255,255,0.045);
      border: 1px solid var(--line);
      border-radius: var(--radius-sm);
      outline: none;
      transition: border-color var(--ease), box-shadow var(--ease), background var(--ease);
    }

    input:focus,
    textarea:focus,
    button:focus-visible,
    a:focus-visible {
      outline: 2px solid rgba(217,181,109,0.72);
      outline-offset: 3px;
    }

    input:focus,
    textarea:focus {
      border-color: rgba(217,181,109,0.62);
      box-shadow: 0 0 0 4px rgba(217,181,109,0.11);
      background: rgba(255,255,255,0.065);
    }

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

    .site-header {
      position: sticky;
      top: 0;
      z-index: 80;
      height: var(--header-h);
      border-bottom: 1px solid var(--line);
      background: rgba(13,16,15,0.9);
      backdrop-filter: blur(18px);
      transition: box-shadow var(--ease), background var(--ease);
    }

    .site-header.is-scrolled {
      box-shadow: var(--shadow-soft);
      background: rgba(13,16,15,0.96);
    }

    .nav-wrap {
      height: var(--header-h);
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 22px;
    }

    .brand {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      min-width: max-content;
      font-weight: 700;
      font-size: 19px;
    }

    .brand-mark {
      width: 36px;
      height: 36px;
      border-radius: var(--radius);
      background:
        linear-gradient(135deg, rgba(217,181,109,0.94), rgba(102,183,131,0.82)),
        #1a211d;
      color: #0d100f;
      display: grid;
      place-items: center;
      font-weight: 800;
      box-shadow: 0 8px 24px rgba(217,181,109,0.18);
    }

    .nav-main {
      display: flex;
      align-items: center;
      gap: 6px;
      flex: 1;
      justify-content: center;
    }

    .nav-link {
      position: relative;
      display: inline-flex;
      align-items: center;
      height: 40px;
      padding: 0 14px;
      border-radius: var(--radius-sm);
      color: var(--muted);
      font-weight: 500;
      transition: color var(--ease), background var(--ease);
    }

    .nav-link:hover,
    .nav-link.active {
      color: var(--text);
      background: rgba(255,255,255,0.065);
    }

    .nav-link.active::after {
      content: "";
      position: absolute;
      left: 14px;
      right: 14px;
      bottom: 4px;
      height: 2px;
      background: var(--gold);
      border-radius: 10px;
    }

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

    .mega-btn,
    .mobile-toggle {
      height: 40px;
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 0 13px;
      border: 1px solid var(--line);
      border-radius: var(--radius-sm);
      color: var(--muted);
      background: rgba(255,255,255,0.035);
      transition: color var(--ease), border-color var(--ease), background var(--ease), transform var(--ease);
    }

    .mega-btn:hover,
    .mobile-toggle:hover,
    .mega-btn.is-open {
      color: var(--text);
      border-color: rgba(217,181,109,0.45);
      background: rgba(217,181,109,0.08);
      transform: translateY(-1px);
    }

    .mobile-toggle {
      display: none;
      width: 42px;
      justify-content: center;
      padding: 0;
    }

    .mega-panel {
      position: absolute;
      right: 0;
      top: 52px;
      width: 420px;
      padding: 16px;
      border: 1px solid var(--line-strong);
      border-radius: var(--radius);
      background: rgba(20,25,23,0.98);
      box-shadow: var(--shadow);
      opacity: 0;
      visibility: hidden;
      transform: translateY(8px);
      transition: opacity var(--ease), transform var(--ease), visibility var(--ease);
    }

    .mega-panel.is-open {
      opacity: 1;
      visibility: visible;
      transform: translateY(0);
    }

    .mega-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 10px;
    }

    .mega-card {
      border: 1px solid var(--line);
      border-radius: var(--radius-sm);
      padding: 13px;
      background: rgba(255,255,255,0.035);
      transition: border-color var(--ease), transform var(--ease), background var(--ease);
    }

    .mega-card:hover {
      border-color: rgba(102,183,131,0.55);
      background: rgba(102,183,131,0.08);
      transform: translateY(-2px);
    }

    .mega-card strong {
      display: block;
      margin-bottom: 4px;
      font-size: 14px;
    }

    .mega-card span {
      color: var(--muted);
      font-size: 13px;
      line-height: 1.55;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      min-height: 42px;
      padding: 0 18px;
      border-radius: var(--radius-sm);
      border: 1px solid transparent;
      font-weight: 700;
      transition: transform var(--ease), border-color var(--ease), background var(--ease), color var(--ease), box-shadow var(--ease);
      white-space: nowrap;
    }

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

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

    .btn-primary {
      color: #11150f;
      background: linear-gradient(135deg, var(--gold), var(--gold-soft));
      box-shadow: 0 12px 26px rgba(217,181,109,0.18);
    }

    .btn-primary:hover {
      box-shadow: 0 16px 32px rgba(217,181,109,0.25);
    }

    .btn-ghost {
      color: var(--text);
      border-color: var(--line-strong);
      background: rgba(255,255,255,0.045);
    }

    .btn-ghost:hover {
      border-color: rgba(102,183,131,0.55);
      background: rgba(102,183,131,0.1);
    }

    .btn-muted {
      color: var(--silver);
      border-color: var(--line);
      background: rgba(255,255,255,0.025);
    }

    .btn[disabled] {
      opacity: 0.5;
      cursor: not-allowed;
      transform: none;
      box-shadow: none;
    }

    .hero {
      position: relative;
      padding: 52px 0 34px;
      min-height: calc(100vh - var(--header-h) - 38px);
      display: flex;
      align-items: center;
    }

    .hero-stage {
      width: 100%;
      display: grid;
      grid-template-columns: 0.95fr 1.25fr;
      gap: 24px;
      align-items: stretch;
    }

    .hero-copy {
      padding: 34px 0;
      display: flex;
      flex-direction: column;
      justify-content: center;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      width: max-content;
      padding: 6px 10px;
      border: 1px solid rgba(217,181,109,0.32);
      border-radius: 999px;
      color: var(--gold-soft);
      background: rgba(217,181,109,0.08);
      font-size: 13px;
      font-weight: 600;
      margin-bottom: 18px;
    }

    h1 {
      font-size: 52px;
      line-height: 1.12;
      font-weight: 700;
      letter-spacing: 0;
      margin-bottom: 18px;
    }

    .hero-desc {
      max-width: 640px;
      color: var(--muted);
      font-size: 16px;
      font-weight: 500;
      margin-bottom: 26px;
    }

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

    .hero-metrics {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 10px;
      max-width: 620px;
    }

    .metric {
      border-left: 2px solid rgba(217,181,109,0.65);
      padding: 8px 12px;
      background: rgba(255,255,255,0.032);
      border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    }

    .metric strong {
      display: block;
      font-size: 22px;
      line-height: 1.2;
      color: var(--text);
    }

    .metric span {
      color: var(--weak);
      font-size: 13px;
    }

    .selection-board {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 14px;
      align-content: center;
      min-height: 478px;
    }

    .plan-card {
      position: relative;
      overflow: hidden;
      min-height: 224px;
      padding: 18px;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background:
        linear-gradient(180deg, rgba(255,255,255,0.055), rgba(255,255,255,0.02)),
        var(--bg-panel);
      box-shadow: var(--shadow-soft);
      transition: transform var(--ease), border-color var(--ease), background var(--ease);
    }

    .plan-card:hover {
      transform: translateY(-4px);
      border-color: rgba(217,181,109,0.52);
      background:
        linear-gradient(180deg, rgba(217,181,109,0.1), rgba(255,255,255,0.025)),
        var(--bg-panel);
    }

    .plan-card.recommend {
      grid-row: span 2;
      border-color: rgba(217,181,109,0.62);
      background:
        linear-gradient(160deg, rgba(217,181,109,0.2), rgba(47,111,79,0.18) 46%, rgba(255,255,255,0.035)),
        var(--bg-panel-2);
    }

    .plan-card.recommend::before {
      content: "";
      position: absolute;
      inset: 0;
      background:
        linear-gradient(90deg, transparent 0, rgba(255,255,255,0.06) 48%, transparent 100%);
      transform: translateX(-100%);
      animation: sheen 5s infinite;
      pointer-events: none;
    }

    @keyframes sheen {
      0%, 55% { transform: translateX(-100%); }
      75%, 100% { transform: translateX(100%); }
    }

    .badge {
      display: inline-flex;
      align-items: center;
      min-height: 24px;
      padding: 0 9px;
      border: 1px solid var(--line);
      border-radius: 999px;
      color: var(--gold-soft);
      background: rgba(217,181,109,0.08);
      font-size: 12px;
      font-weight: 700;
    }

    .tag {
      display: inline-flex;
      align-items: center;
      min-height: 26px;
      padding: 0 10px;
      border-radius: 999px;
      color: var(--muted);
      background: rgba(255,255,255,0.055);
      border: 1px solid var(--line);
      font-size: 12px;
    }

    .plan-title {
      margin: 16px 0 8px;
      font-size: 22px;
      line-height: 1.32;
      font-weight: 700;
    }

    .plan-card p {
      color: var(--muted);
      font-size: 14px;
    }

    .plan-foot {
      position: absolute;
      left: 18px;
      right: 18px;
      bottom: 18px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
    }

    .price {
      color: var(--gold-soft);
      font-weight: 800;
      font-size: 28px;
      line-height: 1;
    }

    .price small {
      color: var(--weak);
      font-size: 12px;
      font-weight: 500;
    }

    main section {
      scroll-margin-top: 96px;
    }

    .section {
      padding: 72px 0;
      border-top: 1px solid var(--line);
    }

    .section.alt {
      background: rgba(255,255,255,0.018);
    }

    .section-head {
      display: grid;
      grid-template-columns: minmax(0, 0.78fr) minmax(280px, 0.42fr);
      gap: 28px;
      align-items: end;
      margin-bottom: 28px;
    }

    .section-kicker {
      color: var(--gold-soft);
      font-size: 13px;
      font-weight: 700;
      margin-bottom: 8px;
    }

    h2 {
      font-size: 34px;
      line-height: 1.22;
      font-weight: 700;
      letter-spacing: 0;
    }

    .section-head p {
      color: var(--muted);
      font-size: 15px;
    }

    .highlight-row {
      display: grid;
      grid-template-columns: 1.1fr 0.9fr 1fr 0.9fr;
      gap: 12px;
    }

    .info-card {
      position: relative;
      overflow: hidden;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: rgba(255,255,255,0.035);
      padding: 18px;
      min-height: 142px;
      transition: transform var(--ease), border-color var(--ease), background var(--ease), box-shadow var(--ease);
    }

    .info-card:hover {
      transform: translateY(-3px);
      border-color: rgba(102,183,131,0.52);
      background: rgba(102,183,131,0.08);
      box-shadow: var(--shadow-soft);
    }

    .icon-box {
      width: 36px;
      height: 36px;
      border-radius: var(--radius-sm);
      display: grid;
      place-items: center;
      color: #11150f;
      background: var(--gold);
      margin-bottom: 14px;
      font-weight: 800;
    }

    .info-card h3 {
      font-size: 17px;
      line-height: 1.35;
      margin-bottom: 7px;
    }

    .info-card p {
      color: var(--muted);
      font-size: 14px;
      line-height: 1.65;
    }

    .time-grid {
      display: grid;
      grid-template-columns: 0.82fr 1.18fr;
      gap: 18px;
      align-items: stretch;
    }

    .time-panel {
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: var(--bg-panel);
      padding: 22px;
    }

    .time-panel h3 {
      font-size: 23px;
      margin-bottom: 12px;
    }

    .time-panel p {
      color: var(--muted);
      margin-bottom: 18px;
    }

    .progress-wrap {
      margin: 18px 0 4px;
    }

    .progress-top {
      display: flex;
      justify-content: space-between;
      color: var(--muted);
      font-size: 13px;
      margin-bottom: 8px;
    }

    .progress-bar {
      height: 9px;
      border-radius: 999px;
      background: rgba(255,255,255,0.08);
      overflow: hidden;
    }

    .progress-bar span {
      display: block;
      width: 68%;
      height: 100%;
      border-radius: inherit;
      background: linear-gradient(90deg, var(--green-bright), var(--gold));
    }

    .slot-list {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 12px;
    }

    .slot-card {
      min-height: 132px;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background:
        linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.015)),
        var(--bg-panel);
      padding: 16px;
      transition: transform var(--ease), border-color var(--ease), background var(--ease);
    }

    .slot-card:hover {
      transform: translateY(-3px);
      border-color: rgba(217,181,109,0.5);
      background: rgba(217,181,109,0.075);
    }

    .slot-card strong {
      display: block;
      margin: 10px 0 6px;
      font-size: 17px;
    }

    .slot-card span {
      color: var(--muted);
      font-size: 14px;
    }

    .track-shell {
      overflow: hidden;
    }

    .track {
      display: grid;
      grid-auto-flow: column;
      grid-auto-columns: minmax(260px, 1fr);
      gap: 14px;
      overflow-x: auto;
      padding: 4px 0 18px;
      scroll-snap-type: x mandatory;
      scrollbar-color: rgba(217,181,109,0.55) rgba(255,255,255,0.06);
    }

    .entry-card {
      position: relative;
      min-height: 236px;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      overflow: hidden;
      background:
        linear-gradient(145deg, rgba(47,111,79,0.22), rgba(217,181,109,0.08)),
        var(--bg-panel);
      scroll-snap-align: start;
      transition: transform var(--ease), border-color var(--ease), box-shadow var(--ease);
    }

    .entry-card:hover {
      transform: translateY(-5px) scale(1.012);
      border-color: rgba(217,181,109,0.58);
      box-shadow: var(--shadow);
    }

    .entry-art {
      height: 128px;
      background:
        linear-gradient(135deg, rgba(255,255,255,0.09), transparent 36%),
        repeating-linear-gradient(90deg, rgba(255,255,255,0.065) 0 1px, transparent 1px 24px),
        linear-gradient(160deg, #28362f, #161c19 58%, #2b2418);
    }

    .entry-body {
      position: absolute;
      left: 0;
      right: 0;
      bottom: 0;
      padding: 16px;
      background: linear-gradient(180deg, transparent, rgba(9,11,10,0.94) 28%);
    }

    .entry-body h3 {
      font-size: 18px;
      line-height: 1.35;
      margin: 8px 0 6px;
    }

    .entry-body p {
      color: var(--muted);
      font-size: 14px;
      line-height: 1.6;
    }

    .proof-grid {
      display: grid;
      grid-template-columns: 0.75fr 1.25fr;
      gap: 18px;
    }

    .stats-wall {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 12px;
    }

    .stat-card {
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: rgba(255,255,255,0.035);
      padding: 18px;
    }

    .stat-card strong {
      display: block;
      color: var(--gold-soft);
      font-size: 30px;
      line-height: 1.05;
      margin-bottom: 8px;
    }

    .stat-card span {
      color: var(--muted);
      font-size: 14px;
    }

    .assurance-list {
      border: 1px solid var(--line);
      border-radius: var(--radius);
      overflow: hidden;
      background: var(--bg-panel);
    }

    .assurance-item {
      display: grid;
      grid-template-columns: 132px 1fr auto;
      gap: 18px;
      align-items: center;
      padding: 16px 18px;
      border-bottom: 1px solid var(--line);
    }

    .assurance-item:last-child {
      border-bottom: 0;
    }

    .assurance-item b {
      color: var(--gold-soft);
    }

    .assurance-item p {
      color: var(--muted);
      font-size: 14px;
    }

    .benefit-grid {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 14px;
      align-items: stretch;
    }

    .benefit-card {
      position: relative;
      display: flex;
      flex-direction: column;
      min-height: 320px;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: rgba(255,255,255,0.035);
      padding: 20px;
      transition: transform var(--ease), border-color var(--ease), background var(--ease);
    }

    .benefit-card.featured {
      border-color: rgba(217,181,109,0.66);
      background: linear-gradient(180deg, rgba(217,181,109,0.13), rgba(255,255,255,0.035));
    }

    .benefit-card:hover {
      transform: translateY(-4px);
      border-color: rgba(102,183,131,0.52);
    }

    .benefit-card h3 {
      font-size: 20px;
      margin: 14px 0 8px;
    }

    .benefit-card p {
      color: var(--muted);
      font-size: 14px;
      margin-bottom: 16px;
    }

    .benefit-price {
      font-size: 36px;
      line-height: 1;
      color: var(--gold-soft);
      font-weight: 800;
      margin: 4px 0 18px;
    }

    .benefit-price span {
      color: var(--weak);
      font-size: 13px;
      font-weight: 500;
    }

    .check-list {
      list-style: none;
      display: grid;
      gap: 8px;
      margin-bottom: 18px;
    }

    .check-list li {
      color: var(--muted);
      font-size: 14px;
      padding-left: 18px;
      position: relative;
    }

    .check-list li::before {
      content: "";
      position: absolute;
      left: 0;
      top: 10px;
      width: 7px;
      height: 7px;
      border-radius: 50%;
      background: var(--green-bright);
    }

    .benefit-card .btn {
      margin-top: auto;
      width: 100%;
    }

    .news-layout {
      display: grid;
      grid-template-columns: 1.2fr 0.8fr;
      gap: 18px;
      align-items: start;
    }

    .news-list {
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: var(--bg-panel);
      overflow: hidden;
    }

    .news-link {
      display: grid;
      grid-template-columns: 104px 1fr auto;
      gap: 16px;
      align-items: center;
      padding: 17px 18px;
      border-bottom: 1px solid var(--line);
      transition: background var(--ease), color var(--ease);
    }

    .news-link:last-child {
      border-bottom: 0;
    }

    .news-link:hover {
      background: rgba(217,181,109,0.075);
    }

    .news-link time,
    .news-link span {
      color: var(--weak);
      font-size: 13px;
    }

    .news-link strong {
      font-size: 16px;
      line-height: 1.45;
    }

    .recommend-panel {
      border: 1px solid var(--line);
      border-radius: var(--radius);
      padding: 20px;
      background:
        linear-gradient(150deg, rgba(47,111,79,0.18), rgba(255,255,255,0.025)),
        var(--bg-panel);
    }

    .recommend-panel h3 {
      font-size: 21px;
      margin-bottom: 10px;
    }

    .recommend-panel p {
      color: var(--muted);
      margin-bottom: 16px;
    }

    .mini-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-bottom: 18px;
    }

    .form-band {
      display: grid;
      grid-template-columns: 0.82fr 1.18fr;
      gap: 22px;
      align-items: stretch;
    }

    .form-note {
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background:
        linear-gradient(160deg, rgba(217,181,109,0.14), rgba(47,111,79,0.1)),
        var(--bg-panel);
      padding: 24px;
    }

    .form-note h2 {
      margin-bottom: 12px;
    }

    .form-note p {
      color: var(--muted);
      margin-bottom: 18px;
    }

    .reward-box {
      display: grid;
      gap: 10px;
      margin-top: 18px;
    }

    .reward-item {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      padding: 11px 12px;
      border-radius: var(--radius-sm);
      background: rgba(255,255,255,0.055);
      border: 1px solid var(--line);
    }

    .reward-item span {
      color: var(--muted);
      font-size: 14px;
    }

    .lead-form {
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: var(--bg-panel);
      padding: 22px;
      display: grid;
      gap: 14px;
    }

    .form-row {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
    }

    .field label {
      display: block;
      color: var(--silver);
      font-size: 13px;
      font-weight: 700;
      margin-bottom: 7px;
    }

    .field input,
    .field textarea {
      min-height: 44px;
      padding: 11px 12px;
    }

    .field textarea {
      min-height: 104px;
      resize: vertical;
    }

    .privacy {
      color: var(--weak);
      font-size: 13px;
    }

    .faq-grid {
      display: grid;
      grid-template-columns: 0.74fr 1.26fr;
      gap: 18px;
    }

    .faq-aside {
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: rgba(255,255,255,0.035);
      padding: 20px;
      height: fit-content;
    }

    .faq-aside h3 {
      font-size: 21px;
      margin-bottom: 10px;
    }

    .faq-aside p {
      color: var(--muted);
      margin-bottom: 16px;
    }

    .faq-list {
      display: grid;
      gap: 10px;
    }

    .faq-item {
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: var(--bg-panel);
      overflow: hidden;
    }

    .faq-q {
      width: 100%;
      min-height: 58px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      padding: 0 18px;
      text-align: left;
      font-weight: 700;
      transition: background var(--ease), color var(--ease);
    }

    .faq-q:hover {
      background: rgba(255,255,255,0.045);
      color: var(--gold-soft);
    }

    .faq-q .plus {
      width: 24px;
      height: 24px;
      border-radius: 50%;
      display: grid;
      place-items: center;
      border: 1px solid var(--line);
      color: var(--gold-soft);
      flex: 0 0 auto;
    }

    .faq-a {
      display: none;
      padding: 0 18px 18px;
      color: var(--muted);
      font-size: 14px;
    }

    .faq-item.is-open {
      border-color: rgba(217,181,109,0.42);
      background: rgba(217,181,109,0.05);
    }

    .faq-item.is-open .faq-a {
      display: block;
    }

    .faq-item.is-open .plus {
      background: var(--gold);
      color: #11150f;
    }

    .floating-cta {
      position: fixed;
      right: 22px;
      bottom: 22px;
      z-index: 70;
      display: flex;
      align-items: center;
      gap: 10px;
      padding: 12px;
      border: 1px solid rgba(217,181,109,0.5);
      border-radius: var(--radius);
      background: rgba(20,25,23,0.96);
      box-shadow: var(--shadow);
      backdrop-filter: blur(16px);
      transition: transform var(--ease), width var(--ease);
    }

    .floating-cta.is-compact .float-text {
      display: none;
    }

    .float-text {
      min-width: 145px;
    }

    .float-text strong {
      display: block;
      font-size: 14px;
      line-height: 1.2;
    }

    .float-text span {
      display: block;
      color: var(--weak);
      font-size: 12px;
    }

    .float-close {
      width: 28px;
      height: 28px;
      border-radius: var(--radius-sm);
      border: 1px solid var(--line);
      color: var(--muted);
      transition: background var(--ease), color var(--ease);
    }

    .float-close:hover {
      background: rgba(255,255,255,0.08);
      color: var(--text);
    }

    .site-footer {
      border-top: 1px solid var(--line);
      background: #0a0c0b;
      padding: 34px 0 24px;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1fr auto auto;
      gap: 28px;
      align-items: start;
    }

    .footer-brand {
      max-width: 460px;
    }

    .footer-brand .brand {
      margin-bottom: 12px;
    }

    .footer-brand p,
    .copyright {
      color: var(--weak);
      font-size: 13px;
    }

    .footer-col h3 {
      font-size: 14px;
      color: var(--silver);
      margin-bottom: 10px;
    }

    .footer-links {
      display: grid;
      gap: 8px;
    }

    .footer-links a {
      color: var(--muted);
      font-size: 13px;
      transition: color var(--ease);
    }

    .footer-links a:hover {
      color: var(--gold-soft);
    }

    .footer-bottom {
      margin-top: 24px;
      padding-top: 18px;
      border-top: 1px solid var(--line);
      display: flex;
      justify-content: space-between;
      gap: 16px;
      align-items: center;
      flex-wrap: wrap;
    }

    .back-top {
      color: var(--gold-soft);
      font-size: 13px;
      font-weight: 700;
    }

    @media (max-width: 1280px) {
      .container {
        width: min(100% - 36px, 1080px);
      }

      h1 {
        font-size: 46px;
      }

      .selection-board {
        min-height: 450px;
      }
    }

    @media (max-width: 1024px) {
      .nav-main {
        justify-content: flex-start;
        overflow-x: auto;
        padding-bottom: 2px;
      }

      .nav-link {
        padding: 0 11px;
      }

      .hero {
        min-height: auto;
        padding-top: 42px;
      }

      .hero-stage,
      .time-grid,
      .proof-grid,
      .news-layout,
      .form-band,
      .faq-grid {
        grid-template-columns: 1fr;
      }

      .section-head {
        grid-template-columns: 1fr;
        gap: 12px;
      }

      .highlight-row {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }

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

      .benefit-card {
        min-height: auto;
      }

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

      .footer-brand {
        grid-column: 1 / -1;
      }
    }

    @media (max-width: 768px) {
      body {
        font-size: 14px;
        padding-bottom: 74px;
      }

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

      .site-header,
      .nav-wrap {
        height: 66px;
      }

      :root {
        --header-h: 66px;
      }

      .brand {
        font-size: 17px;
      }

      .brand-mark {
        width: 32px;
        height: 32px;
      }

      .mobile-toggle {
        display: inline-flex;
      }

      .mega-btn {
        display: none;
      }

      .nav-main {
        position: fixed;
        top: 66px;
        left: 0;
        right: 0;
        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 4px;
        padding: 14px;
        border-bottom: 1px solid var(--line);
        background: rgba(13,16,15,0.98);
        box-shadow: var(--shadow);
      }

      .nav-main.is-open {
        display: flex;
      }

      .nav-link {
        height: 44px;
        justify-content: center;
      }

      .mega-panel {
        display: none;
      }

      .hero {
        padding: 34px 0 22px;
      }

      h1 {
        font-size: 36px;
      }

      h2 {
        font-size: 27px;
      }

      .hero-copy {
        padding: 4px 0 14px;
      }

      .hero-desc {
        font-size: 15px;
      }

      .hero-metrics,
      .selection-board,
      .highlight-row,
      .slot-list,
      .stats-wall,
      .form-row {
        grid-template-columns: 1fr;
      }

      .plan-card.recommend {
        grid-row: auto;
      }

      .plan-card {
        min-height: 218px;
      }

      .section {
        padding: 52px 0;
      }

      .assurance-item {
        grid-template-columns: 1fr;
        gap: 8px;
      }

      .news-link {
        grid-template-columns: 1fr;
        gap: 6px;
      }

      .floating-cta {
        left: 12px;
        right: 12px;
        bottom: 10px;
        justify-content: space-between;
      }

      .floating-cta.is-compact .float-text {
        display: block;
      }

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

      .footer-bottom {
        align-items: flex-start;
      }
    }

    @media (max-width: 480px) {
      .hero-actions,
      .nav-actions {
        gap: 8px;
      }

      .btn {
        width: 100%;
        min-height: 44px;
        padding: 0 14px;
      }

      .hero-actions .btn {
        width: auto;
        flex: 1 1 150px;
      }

      .track {
        grid-auto-columns: 82%;
      }

      .entry-card {
        min-height: 226px;
      }

      .section-head {
        margin-bottom: 20px;
      }

      .plan-title {
        font-size: 20px;
      }

      .price,
      .stat-card strong {
        font-size: 26px;
      }
    }

/* roulang page: category1 */
:root{
      --bg:#080d0b;
      --bg-2:#0e1713;
      --panel:#111c17;
      --panel-2:#17231d;
      --ink:#f3f1e8;
      --text:#d6d2c6;
      --muted:#9e9b91;
      --weak:#6f746d;
      --green:#1f6b4a;
      --green-2:#2d8a61;
      --gold:#d8b86a;
      --gold-2:#f0d994;
      --silver:#b9c0ba;
      --line:rgba(222,218,196,.14);
      --line-strong:rgba(216,184,106,.32);
      --danger:#e7b88f;
      --radius-sm:6px;
      --radius:8px;
      --radius-lg:14px;
      --shadow:0 18px 50px rgba(0,0,0,.34);
      --shadow-soft:0 10px 24px rgba(0,0,0,.22);
      --container:1180px;
      --ease:all .22s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:PingFang SC,Noto Sans SC,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
      color:var(--text);
      background:
        linear-gradient(rgba(216,184,106,.035) 1px,transparent 1px),
        linear-gradient(90deg,rgba(216,184,106,.03) 1px,transparent 1px),
        radial-gradient(circle at 12% 0%,rgba(45,138,97,.25),transparent 38%),
        radial-gradient(circle at 90% 12%,rgba(216,184,106,.14),transparent 32%),
        var(--bg);
      background-size:36px 36px,36px 36px,auto,auto,auto;
      line-height:1.72;
      font-size:15.5px;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,select{font:inherit}
    button{cursor:pointer}
    ::selection{background:rgba(216,184,106,.32);color:#fff}
    .container{width:min(var(--container),calc(100% - 40px));margin:0 auto}
    .skip-link{
      position:absolute;left:-999px;top:12px;z-index:1000;
      background:var(--gold);color:#10150f;padding:9px 14px;border-radius:var(--radius-sm)
    }
    .skip-link:focus{left:12px;outline:2px solid #fff}
    .site-header{
      position:sticky;top:0;z-index:80;
      background:rgba(8,13,11,.82);
      backdrop-filter:blur(16px);
      border-bottom:1px solid var(--line);
      transition:var(--ease);
    }
    .site-header.is-scrolled{box-shadow:0 10px 28px rgba(0,0,0,.32)}
    .nav-wrap{height:76px;display:flex;align-items:center;justify-content:space-between;gap:22px}
    .brand{display:inline-flex;align-items:center;gap:10px;font-weight:700;color:var(--ink);white-space:nowrap}
    .brand-mark{
      width:34px;height:34px;border:1px solid var(--line-strong);border-radius:9px;
      display:grid;place-items:center;
      color:#15160e;
      background:linear-gradient(135deg,var(--gold-2),var(--gold));
      box-shadow:0 8px 18px rgba(216,184,106,.18);
      font-weight:800;
    }
    .nav-main{display:flex;align-items:center;gap:6px}
    .nav-link{
      position:relative;
      padding:10px 13px;
      border-radius:999px;
      color:var(--muted);
      font-size:14px;
      transition:var(--ease);
    }
    .nav-link:hover,.nav-link:focus{color:var(--ink);background:rgba(255,255,255,.055);outline:none}
    .nav-link.active{
      color:var(--gold-2);
      background:rgba(216,184,106,.105);
      border:1px solid rgba(216,184,106,.22);
    }
    .nav-actions{display:flex;align-items:center;gap:10px;position:relative}
    .search-mini{
      display:flex;align-items:center;gap:8px;
      min-width:210px;height:40px;padding:0 12px;
      border:1px solid var(--line);border-radius:999px;
      background:rgba(255,255,255,.045);color:var(--muted);
    }
    .search-mini input{
      width:100%;border:0;background:transparent;color:var(--text);outline:none;font-size:14px;
    }
    .search-mini input::placeholder{color:var(--weak)}
    .mega-btn,.menu-btn{
      border:1px solid var(--line);background:rgba(255,255,255,.055);color:var(--text);
      border-radius:999px;padding:10px 14px;transition:var(--ease);
    }
    .mega-btn:hover,.mega-btn:focus,.menu-btn:hover,.menu-btn:focus{
      border-color:var(--line-strong);color:var(--gold-2);outline:none;transform:translateY(-1px)
    }
    .menu-btn{display:none}
    .mega-panel{
      position:absolute;right:0;top:52px;width:360px;
      background:linear-gradient(180deg,rgba(23,35,29,.98),rgba(13,20,17,.98));
      border:1px solid var(--line);
      border-radius:var(--radius-lg);
      padding:16px;
      box-shadow:var(--shadow);
      opacity:0;visibility:hidden;transform:translateY(8px);
      transition:var(--ease);
    }
    .nav-actions:hover .mega-panel,.mega-panel.is-open{opacity:1;visibility:visible;transform:translateY(0)}
    .mega-title{margin:0 0 10px;color:var(--ink);font-size:15px}
    .mega-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
    .mega-card{
      padding:12px;border:1px solid var(--line);border-radius:var(--radius);
      background:rgba(255,255,255,.04);transition:var(--ease)
    }
    .mega-card:hover{border-color:var(--line-strong);background:rgba(216,184,106,.08);transform:translateY(-2px)}
    .mega-card strong{display:block;color:var(--ink);font-size:14px;margin-bottom:4px}
    .mega-card span{display:block;color:var(--muted);font-size:12px;line-height:1.55}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:8px;
      border:1px solid transparent;border-radius:999px;
      padding:11px 18px;font-weight:650;font-size:14px;
      transition:var(--ease);white-space:nowrap;
    }
    .btn-primary{background:linear-gradient(135deg,var(--gold-2),var(--gold));color:#14150f;box-shadow:0 12px 24px rgba(216,184,106,.18)}
    .btn-primary:hover,.btn-primary:focus{transform:translateY(-2px);box-shadow:0 18px 32px rgba(216,184,106,.25);outline:none}
    .btn-primary:active{transform:translateY(0) scale(.98)}
    .btn-ghost{border-color:var(--line);background:rgba(255,255,255,.04);color:var(--ink)}
    .btn-ghost:hover,.btn-ghost:focus{border-color:var(--line-strong);color:var(--gold-2);background:rgba(216,184,106,.08);outline:none}
    .btn[disabled]{opacity:.45;cursor:not-allowed;transform:none}
    .page-hero{
      padding:34px 0 56px;
      border-bottom:1px solid var(--line);
      background:
        linear-gradient(120deg,rgba(17,28,23,.94),rgba(8,13,11,.88)),
        radial-gradient(circle at 80% 20%,rgba(216,184,106,.13),transparent 38%);
    }
    .breadcrumb{
      display:flex;align-items:center;gap:8px;flex-wrap:wrap;
      color:var(--muted);font-size:13px;margin-bottom:24px;
    }
    .breadcrumb a:hover{color:var(--gold-2)}
    .hero-panel{
      display:grid;grid-template-columns:minmax(0,1.05fr) minmax(330px,.95fr);
      gap:26px;align-items:stretch;
    }
    .hero-copy{
      padding:28px;
      border:1px solid var(--line);
      border-radius:var(--radius-lg);
      background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.025));
      box-shadow:var(--shadow-soft);
      min-height:420px;
      display:flex;flex-direction:column;justify-content:center;
    }
    .eyebrow{
      display:inline-flex;align-items:center;gap:8px;align-self:flex-start;
      color:var(--gold-2);border:1px solid var(--line-strong);
      background:rgba(216,184,106,.08);border-radius:999px;
      padding:6px 10px;font-size:13px;margin-bottom:18px;
    }
    h1{
      margin:0;
      font-size:44px;
      line-height:1.14;
      color:var(--ink);
      font-weight:700;
      letter-spacing:0;
    }
    .hero-copy p{
      max-width:720px;margin:18px 0 0;color:var(--text);font-size:16px;
    }
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
    .hero-note{
      margin-top:18px;padding:12px 14px;border-left:3px solid var(--gold);
      background:rgba(216,184,106,.07);color:var(--muted);font-size:13px;border-radius:0 var(--radius) var(--radius) 0;
    }
    .rank-panel{
      border:1px solid var(--line);
      border-radius:var(--radius-lg);
      background:linear-gradient(180deg,rgba(18,28,23,.96),rgba(12,18,15,.98));
      box-shadow:var(--shadow);
      padding:18px;
      overflow:hidden;
    }
    .rank-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
    .rank-head h2{margin:0;color:var(--ink);font-size:18px}
    .status-dot{display:inline-flex;align-items:center;gap:6px;color:var(--muted);font-size:12px}
    .status-dot::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--green-2);box-shadow:0 0 0 5px rgba(45,138,97,.12)}
    .rank-list{display:grid;gap:10px}
    .rank-item{
      display:grid;grid-template-columns:38px 1fr auto;gap:12px;align-items:center;
      padding:12px;border:1px solid var(--line);border-radius:var(--radius);
      background:rgba(255,255,255,.035);transition:var(--ease);
    }
    .rank-item:hover{transform:translateX(3px);border-color:var(--line-strong);background:rgba(216,184,106,.07)}
    .rank-no{width:30px;height:30px;border-radius:8px;display:grid;place-items:center;background:rgba(216,184,106,.12);color:var(--gold-2);font-weight:800}
    .rank-item strong{display:block;color:var(--ink);font-size:14px}
    .rank-item span{display:block;color:var(--muted);font-size:12px;margin-top:2px}
    .heat{width:78px;height:7px;border-radius:999px;background:rgba(255,255,255,.08);overflow:hidden}
    .heat i{display:block;height:100%;background:linear-gradient(90deg,var(--green-2),var(--gold));border-radius:inherit}
    main{display:block}
    .section{padding:66px 0;border-bottom:1px solid var(--line)}
    .section.alt{background:rgba(255,255,255,.018)}
    .section-head{
      display:grid;grid-template-columns:minmax(0,.8fr) minmax(280px,.42fr);
      gap:24px;align-items:end;margin-bottom:24px;
    }
    .section-kicker{color:var(--gold-2);font-size:13px;margin:0 0 8px}
    .section-title{margin:0;color:var(--ink);font-size:30px;line-height:1.25;font-weight:700}
    .section-desc{margin:0;color:var(--muted);font-size:15px}
    .filter-bar{
      display:flex;align-items:center;gap:10px;flex-wrap:wrap;
      padding:14px;border:1px solid var(--line);border-radius:var(--radius-lg);
      background:rgba(17,28,23,.72);box-shadow:var(--shadow-soft);
    }
    .filter-chip{
      border:1px solid var(--line);background:rgba(255,255,255,.04);color:var(--text);
      border-radius:999px;padding:9px 13px;font-size:13px;transition:var(--ease);
    }
    .filter-chip:hover,.filter-chip:focus,.filter-chip.active{
      border-color:var(--line-strong);background:rgba(216,184,106,.12);color:var(--gold-2);outline:none
    }
    .content-layout{
      display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:24px;align-items:start;
    }
    .track-wrap{position:relative;overflow:hidden}
    .entry-track{
      display:grid;grid-auto-flow:column;grid-auto-columns:minmax(260px,32%);
      gap:14px;overflow-x:auto;scroll-snap-type:x proximity;
      padding:4px 2px 16px;
      scrollbar-color:rgba(216,184,106,.5) rgba(255,255,255,.06);
    }
    .entry-card{
      position:relative;min-height:220px;border:1px solid var(--line);border-radius:var(--radius-lg);
      overflow:hidden;background:linear-gradient(135deg,#1a261f,#0b110e);
      box-shadow:var(--shadow-soft);scroll-snap-align:start;transition:var(--ease);
    }
    .entry-card:hover{transform:translateY(-5px) scale(1.015);border-color:var(--line-strong);box-shadow:var(--shadow)}
    .entry-visual{
      position:absolute;inset:0;
      background:
        linear-gradient(135deg,rgba(216,184,106,.18),transparent 40%),
        radial-gradient(circle at 25% 20%,rgba(45,138,97,.35),transparent 28%),
        repeating-linear-gradient(135deg,rgba(255,255,255,.045) 0 1px,transparent 1px 10px);
      opacity:.9;
    }
    .entry-overlay{
      position:absolute;inset:auto 0 0 0;
      padding:18px;
      background:linear-gradient(180deg,transparent,rgba(0,0,0,.82) 28%,rgba(0,0,0,.92));
    }
    .tag-row{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:10px}
    .tag,.badge{
      display:inline-flex;align-items:center;gap:5px;border-radius:999px;
      padding:5px 8px;font-size:12px;line-height:1;
      border:1px solid rgba(255,255,255,.12);color:var(--silver);
      background:rgba(0,0,0,.24);
    }
    .tag.gold{color:var(--gold-2);border-color:rgba(216,184,106,.28);background:rgba(216,184,106,.1)}
    .entry-card h3{margin:0;color:var(--ink);font-size:18px}
    .entry-card p{margin:7px 0 0;color:var(--muted);font-size:13px;line-height:1.55}
    .grid-mix{
      margin-top:22px;
      display:grid;grid-template-columns:repeat(3,1fr);gap:14px;
    }
    .info-card{
      border:1px solid var(--line);border-radius:var(--radius);
      background:rgba(255,255,255,.04);
      padding:18px;transition:var(--ease);
    }
    .info-card:hover{transform:translateY(-4px);border-color:var(--line-strong);background:rgba(216,184,106,.055)}
    .icon-box{
      width:38px;height:38px;border-radius:10px;display:grid;place-items:center;
      background:rgba(45,138,97,.14);color:var(--gold-2);border:1px solid var(--line);
      margin-bottom:12px;
    }
    .info-card h3{margin:0 0 8px;color:var(--ink);font-size:16px}
    .info-card p{margin:0;color:var(--muted);font-size:13px;line-height:1.65}
    .side-panel{
      position:sticky;top:96px;
      border:1px solid var(--line);border-radius:var(--radius-lg);
      background:rgba(17,28,23,.78);
      padding:18px;box-shadow:var(--shadow-soft);
    }
    .side-panel h2{margin:0 0 12px;color:var(--ink);font-size:18px}
    .side-list{display:grid;gap:10px;margin:0;padding:0;list-style:none}
    .side-list li{
      display:flex;justify-content:space-between;gap:10px;
      padding:10px 0;border-bottom:1px solid var(--line);color:var(--muted);font-size:13px;
    }
    .side-list li:last-child{border-bottom:0}
    .side-list strong{color:var(--text);font-weight:600}
    .progress-line{height:7px;background:rgba(255,255,255,.08);border-radius:999px;overflow:hidden;margin-top:7px}
    .progress-line span{display:block;height:100%;background:linear-gradient(90deg,var(--green-2),var(--gold));border-radius:inherit}
    .evidence-grid{
      display:grid;grid-template-columns:1.1fr .9fr;gap:18px;
    }
    .metric-board{
      border:1px solid var(--line);border-radius:var(--radius-lg);
      background:linear-gradient(180deg,rgba(255,255,255,.045),rgba(255,255,255,.02));
      padding:20px;
    }
    .metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
    .metric{
      padding:16px;border:1px solid var(--line);border-radius:var(--radius);
      background:rgba(0,0,0,.16);
    }
    .metric b{display:block;color:var(--gold-2);font-size:26px;line-height:1.1}
    .metric span{display:block;color:var(--muted);font-size:12px;margin-top:8px}
    .quote-card{
      border:1px solid var(--line);border-radius:var(--radius-lg);
      background:rgba(45,138,97,.08);padding:20px;
    }
    .quote-card p{margin:0;color:var(--text)}
    .quote-card cite{display:block;margin-top:14px;color:var(--muted);font-style:normal;font-size:13px}
    .steps{
      display:grid;grid-template-columns:repeat(4,1fr);gap:14px;
      counter-reset:step;
    }
    .step{
      position:relative;border:1px solid var(--line);border-radius:var(--radius);
      padding:18px;background:rgba(255,255,255,.035);
    }
    .step::before{
      counter-increment:step;content:"0" counter(step);
      display:inline-flex;margin-bottom:18px;color:var(--gold-2);font-weight:800;
      border-bottom:1px solid var(--line-strong);
    }
    .step h3{margin:0 0 8px;color:var(--ink);font-size:16px}
    .step p{margin:0;color:var(--muted);font-size:13px;line-height:1.65}
    .plans{
      display:grid;grid-template-columns:repeat(3,1fr);gap:16px;align-items:stretch;
    }
    .plan{
      position:relative;border:1px solid var(--line);border-radius:var(--radius-lg);
      background:rgba(255,255,255,.04);padding:22px;display:flex;flex-direction:column;
      transition:var(--ease);overflow:hidden;
    }
    .plan:hover{transform:translateY(-4px);border-color:var(--line-strong)}
    .plan.featured{
      border-color:rgba(216,184,106,.5);
      background:linear-gradient(180deg,rgba(216,184,106,.13),rgba(255,255,255,.035));
      box-shadow:var(--shadow);
    }
    .plan h3{margin:0;color:var(--ink);font-size:18px}
    .price{margin:16px 0;color:var(--gold-2);font-size:34px;font-weight:800;line-height:1}
    .price small{font-size:13px;color:var(--muted);font-weight:400}
    .plan ul{margin:0 0 18px;padding:0;list-style:none;display:grid;gap:10px}
    .plan li{color:var(--muted);font-size:13px;display:flex;gap:8px}
    .plan li::before{content:"✓";color:var(--gold-2)}
    .plan .btn{margin-top:auto;width:100%}
    .faq-list{display:grid;gap:10px;max-width:900px}
    .faq-item{
      border:1px solid var(--line);border-radius:var(--radius);
      background:rgba(255,255,255,.035);overflow:hidden;
    }
    .faq-question{
      width:100%;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:650;
    }
    .faq-question:hover,.faq-question:focus{color:var(--gold-2);outline:none;background:rgba(216,184,106,.045)}
    .faq-question span:last-child{transition:var(--ease)}
    .faq-item.is-open .faq-question span:last-child{transform:rotate(45deg)}
    .faq-answer{display:none;padding:0 18px 18px;color:var(--muted);font-size:14px}
    .faq-item.is-open .faq-answer{display:block}
    .cta-band{
      border:1px solid var(--line-strong);border-radius:var(--radius-lg);
      background:
        linear-gradient(90deg,rgba(216,184,106,.14),rgba(45,138,97,.1)),
        rgba(255,255,255,.035);
      padding:28px;
      display:flex;align-items:center;justify-content:space-between;gap:20px;
      box-shadow:var(--shadow-soft);
    }
    .cta-band h2{margin:0;color:var(--ink);font-size:26px}
    .cta-band p{margin:8px 0 0;color:var(--muted)}
    .floating-cta{
      position:fixed;right:22px;bottom:22px;z-index:70;
      display:flex;align-items:center;gap:10px;
      padding:12px 14px;border-radius:999px;
      background:linear-gradient(135deg,var(--gold-2),var(--gold));
      color:#11140f;font-weight:800;
      box-shadow:0 16px 34px rgba(0,0,0,.35);
      border:1px solid rgba(255,255,255,.2);
      transition:var(--ease);
    }
    .floating-cta:hover{transform:translateY(-3px)}
    .floating-cta.is-compact span{display:none}
    .site-footer{background:#070b09;border-top:1px solid var(--line);padding:44px 0 20px}
    .footer-grid{display:grid;grid-template-columns:1.4fr .7fr .7fr;gap:28px}
    .footer-brand p{margin:14px 0 0;color:var(--muted);font-size:13px;max-width:520px}
    .footer-col h3{margin:0 0 12px;color:var(--ink);font-size:15px}
    .footer-links{display:grid;gap:9px}
    .footer-links a{color:var(--muted);font-size:13px;transition:var(--ease)}
    .footer-links a:hover,.footer-links a:focus{color:var(--gold-2);outline:none}
    .footer-bottom{
      margin-top:30px;padding-top:18px;border-top:1px solid var(--line);
      display:flex;align-items:center;justify-content:space-between;gap:16px;color:var(--weak);font-size:13px;
    }
    .copyright{margin:0}
    .back-top{color:var(--muted)}
    .back-top:hover{color:var(--gold-2)}
    @media (max-width:1280px){
      .container{width:min(1120px,calc(100% - 36px))}
      h1{font-size:40px}
    }
    @media (max-width:1024px){
      .nav-wrap{height:auto;min-height:70px;flex-wrap:wrap;padding:14px 0}
      .search-mini{display:none}
      .hero-panel,.content-layout,.evidence-grid{grid-template-columns:1fr}
      .side-panel{position:relative;top:0}
      .grid-mix,.plans{grid-template-columns:repeat(2,1fr)}
      .steps{grid-template-columns:repeat(2,1fr)}
      .entry-track{grid-auto-columns:minmax(250px,42%)}
      .section-head{grid-template-columns:1fr}
    }
    @media (max-width:768px){
      body{font-size:14.5px;padding-bottom:66px}
      .container{width:min(100% - 28px,720px)}
      .menu-btn{display:inline-flex}
      .nav-main{
        display:none;width:100%;order:3;flex-direction:column;align-items:stretch;
        padding:10px;border:1px solid var(--line);border-radius:var(--radius-lg);
        background:rgba(17,28,23,.96);
      }
      .nav-main.is-open{display:flex}
      .nav-link{border-radius:var(--radius);padding:12px}
      .mega-btn{display:none}
      .mega-panel{display:none}
      .page-hero{padding:24px 0 42px}
      .hero-copy{padding:22px;min-height:auto}
      h1{font-size:32px}
      .hero-copy p{font-size:15px}
      .rank-item{grid-template-columns:34px 1fr}
      .heat{grid-column:2;width:100%}
      .section{padding:48px 0}
      .section-title{font-size:25px}
      .entry-track{grid-auto-columns:82%}
      .grid-mix,.plans,.metrics,.steps,.footer-grid{grid-template-columns:1fr}
      .cta-band{flex-direction:column;align-items:flex-start}
      .floating-cta{
        left:14px;right:14px;bottom:12px;justify-content:center;border-radius:14px;
      }
      .floating-cta.is-compact span{display:inline}
      .footer-bottom{flex-direction:column;align-items:flex-start}
    }
    @media (max-width:520px){
      .brand span:last-child{font-size:15px}
      .nav-actions{gap:8px}
      .hero-actions,.filter-bar{align-items:stretch}
      .hero-actions .btn,.filter-chip{width:100%}
      h1{font-size:28px}
      .entry-track{grid-auto-columns:88%}
      .cta-band{padding:22px}
      .price{font-size:30px}
    }

/* roulang page: category2 */
:root {
      --bg: #0b0f0d;
      --bg-2: #111814;
      --panel: #151d18;
      --panel-2: #1b251f;
      --ink: #f3f5f0;
      --muted: #a8b0a9;
      --soft: #d8ddd3;
      --green: #183d2d;
      --green-2: #27563f;
      --gold: #d6b46a;
      --gold-2: #f0d89a;
      --silver: #b9c1bc;
      --line: rgba(216, 221, 211, .14);
      --line-strong: rgba(214, 180, 106, .36);
      --danger: #d66f6a;
      --shadow: 0 22px 70px rgba(0, 0, 0, .36);
      --shadow-soft: 0 14px 38px rgba(0, 0, 0, .22);
      --radius: 8px;
      --radius-sm: 6px;
      --container: 1180px;
      --header-h: 76px;
      --ease: cubic-bezier(.2, .8, .2, 1);
    }

    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }

    html {
      scroll-behavior: smooth;
      background: var(--bg);
    }

    body {
      font-family: "PingFang SC", "Noto Sans SC", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
      color: var(--ink);
      background:
        linear-gradient(rgba(255,255,255,.018) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.018) 1px, transparent 1px),
        radial-gradient(circle at 20% 8%, rgba(214,180,106,.16), transparent 28%),
        radial-gradient(circle at 84% 18%, rgba(39,86,63,.22), transparent 34%),
        linear-gradient(180deg, #080c0a 0%, #0b0f0d 42%, #111814 100%);
      background-size: 42px 42px, 42px 42px, auto, auto, auto;
      line-height: 1.75;
      font-size: 15.5px;
      overflow-x: hidden;
      padding-bottom: 0;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: color .22s var(--ease), border-color .22s var(--ease), background .22s var(--ease), transform .22s var(--ease), opacity .22s var(--ease);
    }

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

    button,
    input,
    select {
      font: inherit;
    }

    button {
      cursor: pointer;
      border: 0;
      background: none;
      color: inherit;
    }

    ::selection {
      background: rgba(214, 180, 106, .34);
      color: #fff;
    }

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

    .skip-link {
      position: absolute;
      left: 16px;
      top: -50px;
      background: var(--gold);
      color: #16120a;
      padding: 10px 14px;
      border-radius: var(--radius-sm);
      z-index: 9999;
    }

    .skip-link:focus {
      top: 14px;
      outline: 3px solid rgba(255,255,255,.5);
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 100;
      min-height: var(--header-h);
      background: rgba(8, 12, 10, .82);
      backdrop-filter: blur(18px);
      border-bottom: 1px solid var(--line);
      transition: box-shadow .24s var(--ease), background .24s var(--ease);
    }

    .site-header.is-scrolled {
      background: rgba(8, 12, 10, .94);
      box-shadow: 0 12px 36px rgba(0,0,0,.28);
    }

    .nav-wrap {
      min-height: var(--header-h);
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 22px;
      position: relative;
    }

    .brand {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      font-weight: 700;
      color: var(--ink);
      letter-spacing: 0;
      white-space: nowrap;
    }

    .brand:hover {
      color: var(--gold-2);
      transform: translateY(-1px);
    }

    .brand-mark {
      width: 34px;
      height: 34px;
      border-radius: 7px;
      display: grid;
      place-items: center;
      color: #12130f;
      background:
        linear-gradient(135deg, var(--gold-2), var(--gold) 50%, #9e7c35);
      box-shadow: 0 10px 24px rgba(214,180,106,.24);
      font-weight: 800;
    }

    .nav-main {
      display: flex;
      align-items: center;
      gap: 6px;
      padding: 6px;
      border: 1px solid var(--line);
      border-radius: 999px;
      background: rgba(255,255,255,.035);
    }

    .nav-link {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 38px;
      padding: 0 14px;
      border-radius: 999px;
      color: var(--muted);
      font-size: 14px;
      font-weight: 600;
      outline: none;
    }

    .nav-link:hover,
    .nav-link:focus-visible {
      color: var(--ink);
      background: rgba(214,180,106,.12);
    }

    .nav-link.active {
      color: #15130d;
      background: linear-gradient(135deg, var(--gold-2), var(--gold));
      box-shadow: 0 8px 24px rgba(214,180,106,.22);
    }

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

    .mega-toggle,
    .menu-toggle {
      border: 1px solid var(--line);
      border-radius: 999px;
      color: var(--soft);
      background: rgba(255,255,255,.035);
      height: 40px;
      padding: 0 14px;
      font-weight: 650;
      transition: all .22s var(--ease);
    }

    .mega-toggle:hover,
    .mega-toggle:focus-visible,
    .menu-toggle:hover,
    .menu-toggle:focus-visible {
      border-color: var(--line-strong);
      color: var(--gold-2);
      background: rgba(214,180,106,.08);
      outline: none;
    }

    .menu-toggle {
      display: none;
      width: 42px;
      padding: 0;
    }

    .mega-panel {
      position: absolute;
      right: 0;
      top: calc(100% + 12px);
      width: min(560px, calc(100vw - 40px));
      border: 1px solid var(--line);
      border-radius: 10px;
      background: rgba(18, 26, 21, .96);
      box-shadow: var(--shadow);
      padding: 16px;
      display: none;
      grid-template-columns: 1fr 1fr;
      gap: 14px;
    }

    .mega-panel.open {
      display: grid;
      animation: panelIn .18s var(--ease) both;
    }

    @keyframes panelIn {
      from { opacity: 0; transform: translateY(8px); }
      to { opacity: 1; transform: translateY(0); }
    }

    .mega-card {
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: linear-gradient(180deg, rgba(255,255,255,.055), rgba(255,255,255,.025));
      padding: 14px;
      min-height: 118px;
    }

    .mega-card strong {
      display: block;
      color: var(--ink);
      margin-bottom: 6px;
      font-size: 15px;
    }

    .mega-card p {
      color: var(--muted);
      font-size: 13px;
      line-height: 1.65;
    }

    .mega-card:hover {
      transform: translateY(-2px);
      border-color: var(--line-strong);
      background: rgba(214,180,106,.07);
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      min-height: 44px;
      padding: 0 18px;
      border-radius: 999px;
      font-weight: 700;
      border: 1px solid transparent;
      transition: all .22s var(--ease);
      white-space: nowrap;
      user-select: none;
    }

    .btn-primary {
      background: linear-gradient(135deg, var(--gold-2), var(--gold));
      color: #15130d;
      box-shadow: 0 14px 30px rgba(214,180,106,.22);
    }

    .btn-primary:hover,
    .btn-primary:focus-visible {
      transform: translateY(-2px);
      filter: brightness(1.04);
      box-shadow: 0 18px 38px rgba(214,180,106,.29);
      outline: none;
    }

    .btn-secondary {
      border-color: var(--line);
      background: rgba(255,255,255,.035);
      color: var(--ink);
    }

    .btn-secondary:hover,
    .btn-secondary:focus-visible {
      border-color: var(--line-strong);
      color: var(--gold-2);
      transform: translateY(-2px);
      outline: none;
    }

    .btn:active {
      transform: translateY(0) scale(.98);
    }

    .btn[disabled],
    .btn.is-disabled {
      opacity: .48;
      pointer-events: none;
      filter: grayscale(.4);
    }

    .hero {
      position: relative;
      padding: 42px 0 62px;
      overflow: hidden;
      border-bottom: 1px solid var(--line);
    }

    .hero::before {
      content: "";
      position: absolute;
      inset: 0;
      background:
        linear-gradient(105deg, rgba(8,12,10,.94) 0%, rgba(8,12,10,.78) 42%, rgba(24,61,45,.34) 100%),
        repeating-linear-gradient(115deg, rgba(214,180,106,.08) 0 1px, transparent 1px 22px);
      pointer-events: none;
    }

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

    .breadcrumb {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 8px;
      color: var(--muted);
      font-size: 13px;
      margin-bottom: 24px;
    }

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

    .breadcrumb a:hover,
    .breadcrumb a:focus-visible {
      color: var(--gold-2);
      outline: none;
    }

    .breadcrumb span:last-child {
      color: var(--gold-2);
    }

    .hero-grid {
      display: grid;
      grid-template-columns: minmax(0, 1.05fr) minmax(340px, .95fr);
      gap: 34px;
      align-items: stretch;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      color: var(--gold-2);
      border: 1px solid var(--line-strong);
      background: rgba(214,180,106,.08);
      padding: 7px 11px;
      border-radius: 999px;
      font-weight: 700;
      font-size: 13px;
      margin-bottom: 18px;
    }

    .eyebrow::before {
      content: "";
      width: 7px;
      height: 7px;
      border-radius: 50%;
      background: var(--gold);
      box-shadow: 0 0 0 5px rgba(214,180,106,.12);
    }

    h1 {
      font-size: 46px;
      line-height: 1.14;
      font-weight: 700;
      letter-spacing: 0;
      max-width: 760px;
      margin-bottom: 18px;
    }

    .hero-lead {
      color: var(--soft);
      font-size: 16px;
      line-height: 1.9;
      max-width: 680px;
      margin-bottom: 22px;
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      align-items: center;
      margin-bottom: 26px;
    }

    .reward-panel {
      border: 1px solid var(--line);
      border-radius: 10px;
      background:
        linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.028)),
        radial-gradient(circle at 20% 0%, rgba(214,180,106,.16), transparent 34%);
      box-shadow: var(--shadow);
      padding: 20px;
      position: relative;
      overflow: hidden;
    }

    .reward-panel::after {
      content: "";
      position: absolute;
      right: -60px;
      top: -80px;
      width: 210px;
      height: 210px;
      border-radius: 50%;
      border: 1px solid rgba(214,180,106,.18);
      background: rgba(214,180,106,.03);
    }

    .reward-head {
      display: flex;
      justify-content: space-between;
      gap: 16px;
      margin-bottom: 18px;
      position: relative;
      z-index: 1;
    }

    .reward-head h2 {
      font-size: 20px;
      line-height: 1.35;
    }

    .reward-head p {
      color: var(--muted);
      font-size: 13px;
      margin-top: 4px;
    }

    .reward-badge {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      height: 34px;
      padding: 0 12px;
      border-radius: 999px;
      background: rgba(214,180,106,.14);
      color: var(--gold-2);
      border: 1px solid rgba(214,180,106,.28);
      font-size: 13px;
      font-weight: 800;
      white-space: nowrap;
    }

    .progress-wrap {
      position: relative;
      z-index: 1;
      margin-bottom: 18px;
    }

    .progress-meta {
      display: flex;
      justify-content: space-between;
      color: var(--silver);
      font-size: 13px;
      margin-bottom: 8px;
    }

    .progress-bar {
      height: 10px;
      border-radius: 999px;
      background: rgba(255,255,255,.08);
      overflow: hidden;
      border: 1px solid rgba(255,255,255,.08);
    }

    .progress-value {
      width: 68%;
      height: 100%;
      border-radius: inherit;
      background: linear-gradient(90deg, var(--green-2), var(--gold));
      box-shadow: 0 0 22px rgba(214,180,106,.3);
    }

    .invite-list {
      display: grid;
      gap: 10px;
      margin: 18px 0 0;
      list-style: none;
      position: relative;
      z-index: 1;
    }

    .invite-list li {
      display: flex;
      justify-content: space-between;
      gap: 12px;
      padding: 10px 0;
      border-top: 1px solid var(--line);
      color: var(--soft);
      font-size: 14px;
    }

    .invite-list strong {
      color: var(--gold-2);
      white-space: nowrap;
    }

    .section {
      padding: 72px 0;
      border-bottom: 1px solid var(--line);
    }

    .section.alt {
      background: rgba(255,255,255,.018);
    }

    .section-head {
      display: grid;
      grid-template-columns: minmax(0, .78fr) minmax(260px, .42fr);
      gap: 24px;
      align-items: end;
      margin-bottom: 26px;
    }

    .section-kicker {
      color: var(--gold-2);
      font-weight: 800;
      font-size: 13px;
      margin-bottom: 8px;
    }

    .section-title {
      font-size: 30px;
      line-height: 1.25;
      font-weight: 700;
    }

    .section-summary {
      color: var(--muted);
      line-height: 1.8;
    }

    .filter-layout {
      display: grid;
      grid-template-columns: 284px minmax(0, 1fr);
      gap: 22px;
      align-items: start;
    }

    .filter-sidebar {
      position: sticky;
      top: calc(var(--header-h) + 18px);
      border: 1px solid var(--line);
      border-radius: 10px;
      background: rgba(21,29,24,.84);
      box-shadow: var(--shadow-soft);
      padding: 16px;
    }

    .filter-sidebar h2 {
      font-size: 18px;
      margin-bottom: 12px;
    }

    .filter-group {
      padding: 14px 0;
      border-top: 1px solid var(--line);
    }

    .filter-group:first-of-type {
      border-top: 0;
      padding-top: 4px;
    }

    .filter-label {
      display: block;
      color: var(--soft);
      font-weight: 700;
      margin-bottom: 10px;
      font-size: 14px;
    }

    .tag-cloud {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
    }

    .tag {
      display: inline-flex;
      align-items: center;
      min-height: 30px;
      padding: 0 10px;
      border-radius: 999px;
      border: 1px solid var(--line);
      color: var(--muted);
      background: rgba(255,255,255,.03);
      font-size: 13px;
      font-weight: 650;
    }

    .tag:hover,
    .tag:focus-visible,
    .tag.active {
      border-color: var(--line-strong);
      color: var(--gold-2);
      background: rgba(214,180,106,.08);
      outline: none;
    }

    .search-box {
      position: relative;
      margin-bottom: 14px;
    }

    .search-box input {
      width: 100%;
      height: 44px;
      border-radius: 999px;
      border: 1px solid var(--line);
      background: rgba(255,255,255,.04);
      color: var(--ink);
      padding: 0 14px 0 40px;
      outline: none;
      transition: all .22s var(--ease);
    }

    .search-box input::placeholder {
      color: rgba(168,176,169,.72);
    }

    .search-box input:focus {
      border-color: var(--line-strong);
      box-shadow: 0 0 0 4px rgba(214,180,106,.08);
    }

    .search-box::before {
      content: "⌕";
      position: absolute;
      left: 15px;
      top: 50%;
      transform: translateY(-50%);
      color: var(--gold-2);
      font-weight: 800;
    }

    .dense-main {
      min-width: 0;
    }

    .tabs {
      display: flex;
      gap: 8px;
      overflow-x: auto;
      padding-bottom: 8px;
      margin-bottom: 16px;
      scrollbar-width: thin;
      scrollbar-color: rgba(214,180,106,.45) rgba(255,255,255,.05);
    }

    .tab {
      flex: 0 0 auto;
      height: 38px;
      padding: 0 14px;
      border-radius: 999px;
      border: 1px solid var(--line);
      background: rgba(255,255,255,.035);
      color: var(--muted);
      font-weight: 700;
      transition: all .22s var(--ease);
    }

    .tab:hover,
    .tab:focus-visible,
    .tab.active {
      color: #15130d;
      background: linear-gradient(135deg, var(--gold-2), var(--gold));
      border-color: transparent;
      outline: none;
    }

    .info-strip {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 12px;
      margin-bottom: 20px;
    }

    .stat-card {
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.025));
      padding: 14px;
    }

    .stat-card strong {
      display: block;
      color: var(--gold-2);
      font-size: 24px;
      line-height: 1.1;
      margin-bottom: 4px;
    }

    .stat-card span {
      color: var(--muted);
      font-size: 13px;
    }

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

    .compare-card {
      display: grid;
      grid-template-columns: 1.15fr .7fr .62fr 132px;
      gap: 14px;
      align-items: center;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background:
        linear-gradient(90deg, rgba(214,180,106,.07), transparent 34%),
        rgba(21,29,24,.72);
      padding: 16px;
      min-height: 112px;
      transition: transform .22s var(--ease), border-color .22s var(--ease), background .22s var(--ease), box-shadow .22s var(--ease);
    }

    .compare-card:hover {
      transform: translateY(-3px) scale(1.008);
      border-color: var(--line-strong);
      background:
        linear-gradient(90deg, rgba(214,180,106,.12), transparent 42%),
        rgba(27,37,31,.86);
      box-shadow: var(--shadow-soft);
    }

    .compare-title {
      min-width: 0;
    }

    .compare-title h3 {
      font-size: 18px;
      line-height: 1.35;
      margin-bottom: 6px;
    }

    .compare-title p {
      color: var(--muted);
      font-size: 13.5px;
      line-height: 1.65;
    }

    .meter {
      display: grid;
      gap: 6px;
    }

    .meter-row {
      display: grid;
      grid-template-columns: 48px 1fr;
      align-items: center;
      gap: 8px;
      color: var(--muted);
      font-size: 12.5px;
    }

    .meter-track {
      height: 6px;
      border-radius: 999px;
      background: rgba(255,255,255,.08);
      overflow: hidden;
    }

    .meter-track i {
      display: block;
      height: 100%;
      border-radius: inherit;
      background: linear-gradient(90deg, var(--green-2), var(--gold));
    }

    .status-stack {
      display: flex;
      flex-wrap: wrap;
      gap: 7px;
    }

    .status {
      display: inline-flex;
      align-items: center;
      height: 28px;
      padding: 0 9px;
      border-radius: 999px;
      border: 1px solid var(--line);
      color: var(--silver);
      background: rgba(255,255,255,.035);
      font-size: 12px;
      font-weight: 750;
    }

    .status.hot {
      color: var(--gold-2);
      border-color: rgba(214,180,106,.35);
      background: rgba(214,180,106,.09);
    }

    .status.safe {
      color: #bde6c9;
      border-color: rgba(112, 198, 134, .28);
      background: rgba(112, 198, 134, .08);
    }

    .card-action {
      justify-self: end;
    }

    .card-action .btn {
      min-height: 38px;
      padding: 0 13px;
      font-size: 13px;
    }

    .rail-wrap {
      overflow: hidden;
    }

    .rail {
      display: grid;
      grid-auto-flow: column;
      grid-auto-columns: minmax(260px, 31%);
      gap: 14px;
      overflow-x: auto;
      padding: 4px 2px 16px;
      scroll-snap-type: x mandatory;
      scrollbar-width: thin;
      scrollbar-color: rgba(214,180,106,.45) rgba(255,255,255,.05);
    }

    .rail-card {
      position: relative;
      min-height: 230px;
      border-radius: var(--radius);
      overflow: hidden;
      border: 1px solid var(--line);
      background:
        linear-gradient(140deg, rgba(39,86,63,.82), rgba(8,12,10,.96)),
        repeating-linear-gradient(45deg, rgba(255,255,255,.06) 0 1px, transparent 1px 18px);
      scroll-snap-align: start;
      transition: transform .24s var(--ease), border-color .24s var(--ease), box-shadow .24s var(--ease);
    }

    .rail-card:hover {
      transform: translateY(-4px) scale(1.025);
      border-color: var(--line-strong);
      box-shadow: var(--shadow);
    }

    .rail-card::after {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(180deg, transparent 8%, rgba(0,0,0,.18) 42%, rgba(0,0,0,.84) 100%);
      pointer-events: none;
    }

    .rail-content {
      position: absolute;
      inset: auto 0 0;
      padding: 18px;
      z-index: 1;
    }

    .rail-content h3 {
      font-size: 19px;
      margin-bottom: 8px;
    }

    .rail-content p {
      color: var(--soft);
      line-height: 1.65;
      font-size: 13.5px;
    }

    .rail-top {
      position: absolute;
      left: 14px;
      top: 14px;
      z-index: 1;
      display: flex;
      gap: 8px;
      flex-wrap: wrap;
    }

    .proof-grid {
      display: grid;
      grid-template-columns: .85fr 1.15fr;
      gap: 18px;
      align-items: stretch;
    }

    .proof-panel,
    .update-panel {
      border: 1px solid var(--line);
      border-radius: 10px;
      background: rgba(21,29,24,.76);
      box-shadow: var(--shadow-soft);
      padding: 20px;
    }

    .proof-panel h3,
    .update-panel h3 {
      font-size: 20px;
      margin-bottom: 14px;
    }

    .score-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 12px;
    }

    .score {
      padding: 15px;
      border-radius: var(--radius);
      border: 1px solid var(--line);
      background: rgba(255,255,255,.035);
    }

    .score b {
      display: block;
      color: var(--gold-2);
      font-size: 26px;
      line-height: 1.1;
      margin-bottom: 5px;
    }

    .score span {
      color: var(--muted);
      font-size: 13px;
    }

    .timeline {
      list-style: none;
      display: grid;
      gap: 12px;
    }

    .timeline li {
      display: grid;
      grid-template-columns: 96px 1fr;
      gap: 14px;
      padding: 12px;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: rgba(255,255,255,.028);
    }

    .timeline time {
      color: var(--gold-2);
      font-weight: 800;
      font-size: 13px;
    }

    .timeline strong {
      display: block;
      color: var(--ink);
      margin-bottom: 3px;
    }

    .timeline p {
      color: var(--muted);
      font-size: 13.5px;
      line-height: 1.65;
    }

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

    .plan-card {
      border: 1px solid var(--line);
      border-radius: 10px;
      background: rgba(21,29,24,.74);
      padding: 20px;
      position: relative;
      overflow: hidden;
      display: flex;
      flex-direction: column;
      min-height: 360px;
      transition: transform .22s var(--ease), border-color .22s var(--ease), box-shadow .22s var(--ease);
    }

    .plan-card.featured {
      border-color: var(--line-strong);
      background:
        linear-gradient(180deg, rgba(214,180,106,.12), rgba(21,29,24,.82));
      box-shadow: var(--shadow-soft);
    }

    .plan-card:hover {
      transform: translateY(-4px);
      border-color: var(--line-strong);
      box-shadow: var(--shadow-soft);
    }

    .plan-card h3 {
      font-size: 20px;
      margin-bottom: 8px;
    }

    .plan-card .price {
      display: flex;
      align-items: baseline;
      gap: 6px;
      margin: 16px 0 14px;
      color: var(--gold-2);
    }

    .price strong {
      font-size: 38px;
      line-height: 1;
    }

    .price span {
      color: var(--muted);
      font-size: 13px;
    }

    .plan-card p {
      color: var(--muted);
      font-size: 14px;
      line-height: 1.75;
    }

    .plan-list {
      list-style: none;
      display: grid;
      gap: 10px;
      margin: 18px 0 22px;
      flex: 1;
    }

    .plan-list li {
      color: var(--soft);
      font-size: 14px;
      display: flex;
      gap: 8px;
      align-items: flex-start;
    }

    .plan-list li::before {
      content: "✓";
      color: var(--gold-2);
      font-weight: 900;
    }

    .faq-wrap {
      display: grid;
      grid-template-columns: .42fr .58fr;
      gap: 26px;
      align-items: start;
    }

    .faq-intro {
      position: sticky;
      top: calc(var(--header-h) + 18px);
    }

    .faq-intro p {
      color: var(--muted);
      margin-top: 10px;
    }

    .faq-list {
      display: grid;
      gap: 10px;
    }

    .faq-item {
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: rgba(21,29,24,.72);
      overflow: hidden;
    }

    .faq-question {
      width: 100%;
      display: flex;
      justify-content: space-between;
      gap: 14px;
      align-items: center;
      padding: 16px 18px;
      text-align: left;
      font-weight: 750;
      color: var(--ink);
      transition: background .22s var(--ease), color .22s var(--ease);
    }

    .faq-question:hover,
    .faq-question:focus-visible {
      color: var(--gold-2);
      background: rgba(214,180,106,.06);
      outline: none;
    }

    .faq-question span:last-child {
      width: 24px;
      height: 24px;
      display: grid;
      place-items: center;
      border-radius: 50%;
      border: 1px solid var(--line);
      color: var(--gold-2);
      flex: 0 0 auto;
    }

    .faq-answer {
      display: none;
      padding: 0 18px 17px;
      color: var(--muted);
      line-height: 1.75;
      font-size: 14px;
    }

    .faq-item.open {
      border-color: var(--line-strong);
      background: rgba(27,37,31,.86);
    }

    .faq-item.open .faq-answer {
      display: block;
    }

    .faq-item.open .faq-question span:last-child {
      transform: rotate(45deg);
      background: rgba(214,180,106,.1);
    }

    .cta-band {
      padding: 64px 0;
      background:
        radial-gradient(circle at 18% 18%, rgba(214,180,106,.18), transparent 30%),
        linear-gradient(135deg, rgba(24,61,45,.72), rgba(8,12,10,.94));
      border-bottom: 1px solid var(--line);
    }

    .cta-box {
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 22px;
      align-items: center;
      border: 1px solid var(--line-strong);
      border-radius: 12px;
      background: rgba(8,12,10,.48);
      padding: 26px;
      box-shadow: var(--shadow-soft);
    }

    .cta-box h2 {
      font-size: 28px;
      line-height: 1.25;
      margin-bottom: 8px;
    }

    .cta-box p {
      color: var(--soft);
      max-width: 720px;
    }

    .site-footer {
      background: #070a08;
      padding: 46px 0 26px;
      border-top: 1px solid var(--line);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.2fr .55fr .55fr;
      gap: 30px;
      align-items: start;
      margin-bottom: 28px;
    }

    .footer-brand p {
      color: var(--muted);
      margin-top: 14px;
      max-width: 520px;
      font-size: 14px;
      line-height: 1.8;
    }

    .footer-col h3 {
      font-size: 15px;
      color: var(--gold-2);
      margin-bottom: 12px;
    }

    .footer-links {
      display: grid;
      gap: 8px;
    }

    .footer-links a {
      color: var(--muted);
      font-size: 14px;
    }

    .footer-links a:hover,
    .footer-links a:focus-visible {
      color: var(--gold-2);
      outline: none;
    }

    .footer-bottom {
      border-top: 1px solid var(--line);
      padding-top: 18px;
      display: flex;
      justify-content: space-between;
      gap: 16px;
      align-items: center;
      color: var(--muted);
      font-size: 13px;
    }

    .back-top {
      color: var(--gold-2);
      font-weight: 700;
    }

    .float-cta {
      position: fixed;
      right: 22px;
      bottom: 22px;
      z-index: 80;
      display: flex;
      align-items: center;
      gap: 10px;
      border: 1px solid var(--line-strong);
      border-radius: 999px;
      background: rgba(18,26,21,.92);
      box-shadow: var(--shadow);
      padding: 10px;
      backdrop-filter: blur(14px);
      transition: transform .22s var(--ease), width .22s var(--ease);
    }

    .float-cta.collapsed .float-text {
      display: none;
    }

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

    .float-text {
      padding-left: 8px;
      color: var(--soft);
      font-size: 13px;
      white-space: nowrap;
    }

    .float-cta .btn {
      min-height: 38px;
      padding: 0 13px;
      font-size: 13px;
    }

    .float-mini {
      width: 38px;
      height: 38px;
      border-radius: 999px;
      display: grid;
      place-items: center;
      color: #15130d;
      background: linear-gradient(135deg, var(--gold-2), var(--gold));
      font-weight: 900;
    }

    @media (max-width: 1280px) {
      :root {
        --container: 1080px;
      }

      h1 {
        font-size: 42px;
      }

      .compare-card {
        grid-template-columns: 1fr .72fr .62fr 120px;
      }
    }

    @media (max-width: 1024px) {
      .nav-main {
        position: absolute;
        top: calc(100% + 10px);
        left: 20px;
        right: 20px;
        display: none;
        flex-direction: column;
        align-items: stretch;
        border-radius: 12px;
        padding: 10px;
        background: rgba(18,26,21,.98);
        box-shadow: var(--shadow);
      }

      .nav-main.open {
        display: flex;
      }

      .nav-link {
        border-radius: var(--radius);
        justify-content: flex-start;
      }

      .menu-toggle {
        display: grid;
        place-items: center;
      }

      .hero-grid,
      .filter-layout,
      .proof-grid,
      .faq-wrap {
        grid-template-columns: 1fr;
      }

      .filter-sidebar,
      .faq-intro {
        position: static;
      }

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

      .info-strip {
        grid-template-columns: repeat(2, 1fr);
      }

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

      .card-action {
        justify-self: start;
      }

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

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

      .footer-brand {
        grid-column: 1 / -1;
      }
    }

    @media (max-width: 768px) {
      body {
        font-size: 14.5px;
        padding-bottom: 76px;
      }

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

      .site-header {
        --header-h: 68px;
      }

      .mega-toggle {
        display: none;
      }

      .mega-panel {
        display: none !important;
      }

      .hero {
        padding: 28px 0 48px;
      }

      h1 {
        font-size: 33px;
      }

      .hero-lead {
        font-size: 15px;
      }

      .section {
        padding: 54px 0;
      }

      .section-title {
        font-size: 25px;
      }

      .rail {
        grid-auto-columns: minmax(238px, 82%);
      }

      .compare-card {
        grid-template-columns: 1fr;
        gap: 12px;
      }

      .reward-head {
        flex-direction: column;
      }

      .timeline li {
        grid-template-columns: 1fr;
      }

      .cta-box {
        grid-template-columns: 1fr;
        padding: 20px;
      }

      .footer-grid,
      .footer-bottom {
        grid-template-columns: 1fr;
        flex-direction: column;
        align-items: flex-start;
      }

      .float-cta {
        left: 12px;
        right: 12px;
        bottom: 12px;
        justify-content: space-between;
        border-radius: 14px;
      }

      .float-cta.collapsed .float-text {
        display: block;
      }
    }

    @media (max-width: 520px) {
      .brand span:last-child {
        max-width: 150px;
        overflow: hidden;
        text-overflow: ellipsis;
      }

      .nav-actions .btn-primary {
        display: none;
      }

      h1 {
        font-size: 29px;
      }

      .hero-actions {
        align-items: stretch;
      }

      .hero-actions .btn {
        width: 100%;
      }

      .info-strip,
      .score-grid {
        grid-template-columns: 1fr;
      }

      .rail {
        grid-auto-columns: minmax(220px, 88%);
      }

      .plans .btn,
      .cta-box .btn {
        width: 100%;
      }

      .float-mini {
        display: none;
      }
    }