/* roulang page: index */
:root {
      --bg: #08111f;
      --bg-2: #0b1627;
      --bg-3: #101d31;
      --panel: rgba(12, 20, 34, 0.72);
      --panel-strong: rgba(15, 24, 41, 0.94);
      --line: rgba(134, 167, 208, 0.18);
      --line-strong: rgba(113, 176, 231, 0.28);
      --text: #edf5ff;
      --muted: #9eb2c7;
      --soft: #74859a;
      --accent: #49d4ff;
      --accent-2: #78efd2;
      --accent-3: #ffbd6f;
      --danger: #ff7f98;
      --shadow: 0 18px 42px rgba(0, 0, 0, 0.34);
      --shadow-soft: 0 10px 24px rgba(0, 0, 0, 0.22);
      --radius: 8px;
      --radius-sm: 6px;
      --radius-xs: 4px;
      --sidebar-w: 260px;
      --content-max: 1220px;
      --gap: 24px;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      color: var(--text);
      background:
        linear-gradient(180deg, rgba(7, 13, 24, 0.9) 0%, rgba(8, 17, 31, 1) 36%, rgba(7, 13, 23, 1) 100%),
        repeating-linear-gradient(90deg, rgba(111, 145, 189, 0.05) 0 1px, transparent 1px 120px),
        repeating-linear-gradient(180deg, rgba(111, 145, 189, 0.04) 0 1px, transparent 1px 120px);
      font-family: Inter, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
      line-height: 1.6;
      letter-spacing: 0;
      overflow-x: hidden;
    }

    body::before {
      content: "";
      position: fixed;
      inset: 0;
      pointer-events: none;
      background:
        linear-gradient(120deg, rgba(73, 212, 255, 0.06), transparent 36%),
        linear-gradient(320deg, rgba(120, 239, 210, 0.04), transparent 28%);
      mix-blend-mode: screen;
      opacity: 0.9;
      z-index: 0;
    }

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

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

    button,
    input {
      font: inherit;
    }

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

    ::selection {
      background: rgba(73, 212, 255, 0.24);
      color: #fff;
    }

    .app {
      position: relative;
      z-index: 1;
      min-height: 100vh;
    }

    .topbar {
      display: none;
    }

    .sidebar {
      position: fixed;
      left: 0;
      top: 0;
      width: var(--sidebar-w);
      height: 100vh;
      padding: 18px 16px 16px;
      background: linear-gradient(180deg, rgba(13, 21, 35, 0.98), rgba(10, 17, 30, 0.92));
      border-right: 1px solid rgba(127, 162, 205, 0.16);
      backdrop-filter: blur(18px);
      box-shadow: 14px 0 30px rgba(0, 0, 0, 0.16);
      overflow-y: auto;
      z-index: 12;
    }

    .brand {
      display: flex;
      align-items: center;
      gap: 12px;
      padding: 8px 8px 14px;
      margin-bottom: 10px;
    }

    .brand-mark {
      width: 40px;
      height: 40px;
      border-radius: 8px;
      background:
        linear-gradient(145deg, rgba(73, 212, 255, 0.95), rgba(120, 239, 210, 0.6)),
        linear-gradient(180deg, rgba(255, 255, 255, 0.08), transparent);
      box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.12), 0 8px 20px rgba(73, 212, 255, 0.24);
      position: relative;
      flex: 0 0 auto;
    }

    .brand-mark::before,
    .brand-mark::after {
      content: "";
      position: absolute;
      inset: 9px;
      border: 1px solid rgba(255, 255, 255, 0.34);
      border-radius: 5px;
    }

    .brand-mark::after {
      inset: 15px;
      border-color: rgba(8, 17, 31, 0.42);
      background: rgba(8, 17, 31, 0.22);
    }

    .brand-text {
      min-width: 0;
    }

    .brand-text strong {
      display: block;
      font-size: 16px;
      line-height: 1.2;
      letter-spacing: 0;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }

    .brand-text span {
      display: block;
      margin-top: 4px;
      font-size: 12px;
      color: var(--muted);
    }

    .sidebar-block {
      margin-top: 14px;
      padding-top: 14px;
      border-top: 1px solid rgba(127, 162, 205, 0.14);
    }

    .sidebar-block:first-of-type {
      border-top: 0;
      padding-top: 0;
      margin-top: 0;
    }

    .side-label {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 10px;
      font-size: 12px;
      color: var(--soft);
      text-transform: uppercase;
      letter-spacing: 0;
    }

    .nav-list {
      display: grid;
      gap: 8px;
    }

    .nav-link {
      position: relative;
      display: flex;
      align-items: center;
      gap: 10px;
      padding: 12px 13px;
      border-radius: var(--radius);
      border: 1px solid transparent;
      background: rgba(255, 255, 255, 0.02);
      color: var(--muted);
      transition: transform 180ms ease, border-color 180ms ease, background 180ms ease, box-shadow 180ms ease, color 180ms ease;
      min-height: 46px;
    }

    .nav-link::before {
      content: "";
      width: 7px;
      height: 7px;
      border-radius: 2px;
      background: rgba(255, 255, 255, 0.18);
      box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.06);
      flex: 0 0 auto;
    }

    .nav-link:hover {
      transform: translateX(2px);
      color: var(--text);
      border-color: rgba(73, 212, 255, 0.22);
      background: rgba(73, 212, 255, 0.06);
      box-shadow: 0 10px 22px rgba(6, 13, 24, 0.26);
    }

    .nav-link.active {
      color: var(--text);
      border-color: rgba(73, 212, 255, 0.34);
      background: linear-gradient(180deg, rgba(73, 212, 255, 0.12), rgba(73, 212, 255, 0.04));
      box-shadow: inset 0 0 0 1px rgba(73, 212, 255, 0.08), 0 14px 24px rgba(7, 18, 34, 0.22);
    }

    .nav-link.active::before {
      background: linear-gradient(180deg, var(--accent), var(--accent-2));
      box-shadow: 0 0 0 2px rgba(73, 212, 255, 0.14);
    }

    .side-meta {
      display: grid;
      gap: 10px;
    }

    .mini-status {
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 10px;
      align-items: center;
      padding: 12px 13px;
      border: 1px solid rgba(127, 162, 205, 0.14);
      border-radius: var(--radius);
      background: rgba(255, 255, 255, 0.03);
    }

    .mini-status span {
      color: var(--muted);
      font-size: 12px;
    }

    .mini-status strong {
      font-size: 18px;
      line-height: 1;
      color: #fff;
      font-variant-numeric: tabular-nums;
    }

    .mini-status em {
      grid-column: 1 / -1;
      color: var(--soft);
      font-style: normal;
      font-size: 12px;
      margin-top: 2px;
    }

    .content {
      margin-left: var(--sidebar-w);
      padding: 18px 22px 28px;
      position: relative;
    }

    .container {
      width: 100%;
      max-width: var(--content-max);
      margin: 0 auto;
    }

    .hero {
      position: relative;
      padding: 6px 0 8px;
    }

    .hero-grid {
      display: grid;
      grid-template-columns: minmax(0, 1.18fr) minmax(330px, 0.82fr);
      gap: 22px;
      align-items: stretch;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 7px 11px;
      border-radius: 999px;
      border: 1px solid rgba(73, 212, 255, 0.18);
      background: rgba(73, 212, 255, 0.08);
      color: #caeeff;
      font-size: 12px;
      letter-spacing: 0;
      box-shadow: 0 10px 22px rgba(3, 10, 22, 0.16);
    }

    .eyebrow::before {
      content: "";
      width: 7px;
      height: 7px;
      border-radius: 2px;
      background: linear-gradient(180deg, var(--accent), var(--accent-2));
      box-shadow: 0 0 0 3px rgba(73, 212, 255, 0.12);
      flex: 0 0 auto;
    }

    .hero-copy {
      min-width: 0;
      padding: 20px 0 8px;
    }

    h1 {
      margin: 14px 0 14px;
      font-size: 44px;
      line-height: 1.06;
      letter-spacing: 0;
      max-width: 12ch;
    }

    .hero-desc {
      max-width: 60ch;
      margin: 0;
      color: var(--muted);
      font-size: 16px;
      line-height: 1.8;
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-top: 22px;
      align-items: center;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
      min-height: 46px;
      padding: 0 16px;
      border-radius: var(--radius);
      border: 1px solid transparent;
      transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease, background 180ms ease, color 180ms ease, opacity 180ms ease;
      position: relative;
      letter-spacing: 0;
      font-weight: 600;
      white-space: nowrap;
    }

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

    .btn:focus-visible,
    .nav-link:focus-visible,
    input:focus-visible,
    summary:focus-visible {
      outline: 2px solid rgba(73, 212, 255, 0.75);
      outline-offset: 2px;
    }

    .btn-primary {
      color: #08111f;
      background: linear-gradient(135deg, var(--accent), var(--accent-2));
      box-shadow:
        0 0 0 1px rgba(255, 255, 255, 0.14),
        0 12px 26px rgba(73, 212, 255, 0.24),
        0 0 24px rgba(73, 212, 255, 0.15);
    }

    .btn-primary:hover {
      box-shadow:
        0 0 0 1px rgba(255, 255, 255, 0.18),
        0 16px 30px rgba(73, 212, 255, 0.3),
        0 0 26px rgba(73, 212, 255, 0.24);
    }

    .btn-secondary {
      color: var(--text);
      border-color: rgba(127, 162, 205, 0.24);
      background: rgba(255, 255, 255, 0.03);
      box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.03);
    }

    .btn-secondary:hover {
      border-color: rgba(73, 212, 255, 0.32);
      background: rgba(73, 212, 255, 0.06);
      box-shadow: 0 14px 24px rgba(6, 13, 24, 0.26);
    }

    .btn-mini {
      min-height: 38px;
      padding: 0 12px;
      font-size: 13px;
    }

    .btn[disabled],
    .btn.is-disabled {
      opacity: 0.46;
      cursor: not-allowed;
      transform: none;
      box-shadow: none;
    }

    .btn .btn-ico,
    .nav-ico {
      width: 16px;
      height: 16px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      flex: 0 0 auto;
    }

    .hero-points {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 18px;
    }

    .chip {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      min-height: 34px;
      padding: 0 12px;
      border-radius: 999px;
      border: 1px solid rgba(127, 162, 205, 0.16);
      background: rgba(255, 255, 255, 0.03);
      color: #d7e7f8;
      font-size: 13px;
      line-height: 1;
      white-space: nowrap;
    }

    .chip strong {
      color: #fff;
      font-variant-numeric: tabular-nums;
    }

    .preview {
      display: grid;
      gap: 14px;
      padding: 16px;
      border-radius: var(--radius);
      border: 1px solid rgba(127, 162, 205, 0.18);
      background: linear-gradient(180deg, rgba(16, 27, 46, 0.82), rgba(11, 18, 31, 0.84));
      box-shadow: var(--shadow);
      backdrop-filter: blur(18px);
      min-height: 100%;
    }

    .preview-cover {
      position: relative;
      overflow: hidden;
      border-radius: var(--radius-sm);
      border: 1px solid rgba(127, 162, 205, 0.16);
      background:
        linear-gradient(145deg, rgba(73, 212, 255, 0.16), rgba(120, 239, 210, 0.08)),
        linear-gradient(180deg, rgba(255, 255, 255, 0.05), transparent);
      min-height: 240px;
      box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.03);
    }

    .preview-cover svg {
      width: 100%;
      height: 100%;
      min-height: 240px;
    }

    .preview-cover::after {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(180deg, rgba(8, 17, 31, 0.08), rgba(8, 17, 31, 0.45));
      pointer-events: none;
    }

    .preview-badge {
      position: absolute;
      left: 16px;
      top: 16px;
      z-index: 1;
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 7px 10px;
      border-radius: 999px;
      background: rgba(8, 17, 31, 0.68);
      border: 1px solid rgba(255, 255, 255, 0.14);
      color: #f1f8ff;
      font-size: 12px;
      backdrop-filter: blur(12px);
    }

    .preview-badge i {
      display: inline-block;
      width: 7px;
      height: 7px;
      border-radius: 50%;
      background: var(--accent-2);
      box-shadow: 0 0 0 3px rgba(120, 239, 210, 0.14);
    }

    .countdown {
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 12px;
      align-items: end;
      padding: 2px 2px 0;
    }

    .countdown-label {
      color: var(--muted);
      font-size: 12px;
      margin-bottom: 4px;
    }

    .countdown-time {
      color: #fff;
      font-size: 27px;
      line-height: 1;
      font-variant-numeric: tabular-nums;
      letter-spacing: 0;
      white-space: nowrap;
    }

    .countdown-note {
      color: var(--soft);
      font-size: 12px;
      text-align: right;
    }

    .preview-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 10px;
    }

    .preview-tile {
      padding: 12px;
      border-radius: var(--radius-sm);
      border: 1px solid rgba(127, 162, 205, 0.16);
      background: rgba(255, 255, 255, 0.03);
      min-height: 86px;
    }

    .preview-tile span {
      display: block;
      font-size: 12px;
      color: var(--muted);
    }

    .preview-tile strong {
      display: block;
      margin-top: 10px;
      font-size: 20px;
      line-height: 1.1;
      font-variant-numeric: tabular-nums;
      color: #fff;
    }

    .preview-tile em {
      display: block;
      margin-top: 6px;
      font-size: 12px;
      color: var(--soft);
      font-style: normal;
    }

    .remind-form {
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      gap: 10px;
      align-items: center;
    }

    .remind-form input,
    .cta-form input {
      min-width: 0;
      width: 100%;
      min-height: 44px;
      padding: 0 14px;
      border-radius: var(--radius);
      border: 1px solid rgba(127, 162, 205, 0.18);
      background: rgba(255, 255, 255, 0.03);
      color: var(--text);
      outline: none;
      transition: border-color 180ms ease, box-shadow 180ms ease, background 180ms ease;
    }

    .remind-form input::placeholder,
    .cta-form input::placeholder {
      color: #6f8397;
    }

    .remind-form input:hover,
    .cta-form input:hover {
      border-color: rgba(73, 212, 255, 0.24);
      background: rgba(255, 255, 255, 0.04);
    }

    .remind-form input:focus,
    .cta-form input:focus {
      border-color: rgba(73, 212, 255, 0.4);
      box-shadow: 0 0 0 3px rgba(73, 212, 255, 0.12);
    }

    .note-line {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      color: var(--soft);
      font-size: 12px;
    }

    .section {
      margin-top: 22px;
      padding: 22px 0 0;
    }

    .section-head {
      display: flex;
      align-items: flex-end;
      justify-content: space-between;
      gap: 16px;
      margin-bottom: 14px;
    }

    .section-title {
      margin: 0;
      font-size: 26px;
      line-height: 1.18;
      letter-spacing: 0;
    }

    .section-desc {
      margin: 0;
      max-width: 62ch;
      color: var(--muted);
      font-size: 14px;
      line-height: 1.8;
    }

    .section-rail {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      color: var(--soft);
      font-size: 12px;
      white-space: nowrap;
    }

    .section-rail::before {
      content: "";
      width: 40px;
      height: 1px;
      background: linear-gradient(90deg, rgba(73, 212, 255, 0.7), transparent);
    }

    .glass-grid {
      display: grid;
      gap: 16px;
    }

    .three-grid {
      grid-template-columns: repeat(3, minmax(0, 1fr));
    }

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

    .four-grid {
      grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .glass-card {
      position: relative;
      overflow: hidden;
      border-radius: var(--radius);
      border: 1px solid rgba(127, 162, 205, 0.16);
      background: var(--panel);
      backdrop-filter: blur(16px);
      box-shadow: var(--shadow-soft);
      transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease, background 180ms ease;
    }

    .glass-card:hover {
      transform: translateY(-3px);
      border-color: rgba(73, 212, 255, 0.24);
      box-shadow: 0 16px 32px rgba(0, 0, 0, 0.28);
    }

    .card-inner {
      padding: 18px;
    }

    .card-top {
      display: flex;
      align-items: flex-start;
      justify-content: space-between;
      gap: 12px;
      margin-bottom: 12px;
    }

    .card-top h3,
    .mini-card h3,
    .news-card h3,
    .rank-item h4 {
      margin: 0;
      line-height: 1.28;
      letter-spacing: 0;
    }

    .card-top h3 {
      font-size: 18px;
    }

    .card-copy {
      margin: 0;
      color: var(--muted);
      font-size: 14px;
      line-height: 1.75;
    }

    .card-icon {
      width: 38px;
      height: 38px;
      border-radius: 8px;
      display: grid;
      place-items: center;
      background: linear-gradient(180deg, rgba(73, 212, 255, 0.12), rgba(73, 212, 255, 0.04));
      border: 1px solid rgba(73, 212, 255, 0.18);
      color: #d9f4ff;
      flex: 0 0 auto;
    }

    .card-icon svg {
      width: 18px;
      height: 18px;
    }

    .card-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-top: 14px;
    }

    .tag {
      display: inline-flex;
      align-items: center;
      min-height: 28px;
      padding: 0 10px;
      border-radius: 999px;
      background: rgba(255, 255, 255, 0.03);
      border: 1px solid rgba(127, 162, 205, 0.14);
      color: #d9e6f4;
      font-size: 12px;
      white-space: nowrap;
    }

    .tag.accent {
      background: rgba(73, 212, 255, 0.08);
      border-color: rgba(73, 212, 255, 0.2);
      color: #d8f4ff;
    }

    .tag.warm {
      background: rgba(255, 189, 111, 0.08);
      border-color: rgba(255, 189, 111, 0.18);
      color: #ffe8c3;
    }

    .pill-link {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      color: #dff6ff;
      font-size: 13px;
      margin-top: 14px;
    }

    .pill-link svg {
      width: 14px;
      height: 14px;
    }

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

    .step {
      display: grid;
      grid-template-columns: 42px minmax(0, 1fr);
      gap: 14px;
      align-items: start;
      padding: 16px;
      border-radius: var(--radius);
      border: 1px solid rgba(127, 162, 205, 0.15);
      background: rgba(255, 255, 255, 0.03);
    }

    .step-num {
      width: 42px;
      height: 42px;
      border-radius: 8px;
      display: grid;
      place-items: center;
      color: #08111f;
      font-weight: 700;
      background: linear-gradient(135deg, var(--accent), var(--accent-2));
      box-shadow: 0 10px 20px rgba(73, 212, 255, 0.18);
    }

    .step h3 {
      margin: 0 0 6px;
      font-size: 17px;
      line-height: 1.25;
    }

    .step p {
      margin: 0;
      color: var(--muted);
      font-size: 14px;
      line-height: 1.75;
    }

    .solution-grid {
      display: grid;
      grid-template-columns: minmax(0, 1.05fr) minmax(280px, 0.95fr);
      gap: 16px;
      align-items: stretch;
    }

    .info-panel {
      padding: 18px;
      border-radius: var(--radius);
      border: 1px solid rgba(127, 162, 205, 0.16);
      background:
        linear-gradient(180deg, rgba(73, 212, 255, 0.06), transparent 30%),
        rgba(255, 255, 255, 0.03);
      display: grid;
      gap: 14px;
      align-content: start;
    }

    .info-panel h3 {
      margin: 0;
      font-size: 18px;
      line-height: 1.3;
    }

    .info-panel p {
      margin: 0;
      color: var(--muted);
      font-size: 14px;
      line-height: 1.7;
    }

    .check-list {
      display: grid;
      gap: 10px;
      margin: 0;
      padding: 0;
      list-style: none;
    }

    .check-list li {
      display: grid;
      grid-template-columns: 16px minmax(0, 1fr);
      gap: 10px;
      align-items: start;
      color: #dce8f4;
      font-size: 14px;
      line-height: 1.7;
    }

    .check-list li::before {
      content: "";
      width: 16px;
      height: 16px;
      margin-top: 2px;
      border-radius: 4px;
      background: linear-gradient(180deg, rgba(73, 212, 255, 0.94), rgba(120, 239, 210, 0.86));
      box-shadow: 0 0 0 3px rgba(73, 212, 255, 0.12);
    }

    .topic-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 16px;
    }

    .topic-card {
      padding: 18px;
      border-radius: var(--radius);
      border: 1px solid rgba(127, 162, 205, 0.16);
      background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.02)),
        var(--panel);
      backdrop-filter: blur(16px);
      box-shadow: var(--shadow-soft);
      transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
    }

    .topic-card:hover {
      transform: translateY(-3px);
      border-color: rgba(73, 212, 255, 0.24);
      box-shadow: 0 16px 28px rgba(0, 0, 0, 0.28);
    }

    .topic-card .topic-head {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      margin-bottom: 12px;
    }

    .topic-card h3 {
      margin: 0;
      font-size: 18px;
      line-height: 1.25;
    }

    .topic-card p {
      margin: 0;
      color: var(--muted);
      font-size: 14px;
      line-height: 1.75;
    }

    .topic-card .topic-foot {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 10px;
      margin-top: 16px;
    }

    .topic-card .topic-foot span {
      color: var(--soft);
      font-size: 12px;
    }

    .metric-layout {
      display: grid;
      grid-template-columns: minmax(0, 1.05fr) minmax(290px, 0.95fr);
      gap: 16px;
      align-items: stretch;
    }

    .metric-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 16px;
    }

    .metric {
      padding: 18px;
      border-radius: var(--radius);
      border: 1px solid rgba(127, 162, 205, 0.16);
      background: rgba(255, 255, 255, 0.03);
      box-shadow: var(--shadow-soft);
    }

    .metric span {
      display: block;
      color: var(--muted);
      font-size: 12px;
      margin-bottom: 10px;
    }

    .metric strong {
      display: block;
      font-size: 34px;
      line-height: 1;
      letter-spacing: 0;
      font-variant-numeric: tabular-nums;
    }

    .metric em {
      display: block;
      margin-top: 8px;
      font-style: normal;
      color: var(--soft);
      font-size: 12px;
    }

    .chart {
      padding: 18px;
      border-radius: var(--radius);
      border: 1px solid rgba(127, 162, 205, 0.16);
      background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.02)),
        rgba(255, 255, 255, 0.03);
      box-shadow: var(--shadow-soft);
      display: grid;
      gap: 14px;
      align-content: start;
    }

    .chart h3 {
      margin: 0;
      font-size: 18px;
      line-height: 1.25;
    }

    .chart p {
      margin: 0;
      color: var(--muted);
      font-size: 14px;
      line-height: 1.75;
    }

    .bars {
      display: grid;
      gap: 12px;
    }

    .bar-row {
      display: grid;
      gap: 8px;
    }

    .bar-row .label {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      font-size: 13px;
      color: #d9e5f3;
    }

    .bar-track {
      height: 10px;
      border-radius: 999px;
      background: rgba(255, 255, 255, 0.06);
      overflow: hidden;
      border: 1px solid rgba(127, 162, 205, 0.12);
    }

    .bar-fill {
      height: 100%;
      border-radius: 999px;
      background: linear-gradient(90deg, var(--accent), var(--accent-2));
      box-shadow: 0 0 16px rgba(73, 212, 255, 0.22);
    }

    .news-layout {
      display: grid;
      grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.85fr);
      gap: 16px;
      align-items: stretch;
    }

    .news-list,
    .rank-list {
      list-style: none;
      margin: 0;
      padding: 0;
    }

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

    .news-item {
      display: grid;
      grid-template-columns: 92px minmax(0, 1fr);
      gap: 14px;
      align-items: start;
      padding: 14px;
      border-radius: var(--radius);
      border: 1px solid rgba(127, 162, 205, 0.14);
      background: rgba(255, 255, 255, 0.03);
      transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
    }

    .news-item:hover {
      transform: translateY(-2px);
      border-color: rgba(73, 212, 255, 0.22);
      background: rgba(73, 212, 255, 0.05);
    }

    .news-date {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 32px;
      padding: 0 10px;
      border-radius: 999px;
      background: rgba(73, 212, 255, 0.09);
      border: 1px solid rgba(73, 212, 255, 0.18);
      color: #d8f4ff;
      font-size: 12px;
      font-variant-numeric: tabular-nums;
      white-space: nowrap;
    }

    .news-item h3 {
      margin: 0 0 6px;
      font-size: 16px;
      line-height: 1.32;
    }

    .news-item p {
      margin: 0;
      color: var(--muted);
      font-size: 13px;
      line-height: 1.7;
    }

    .side-box {
      padding: 18px;
      border-radius: var(--radius);
      border: 1px solid rgba(127, 162, 205, 0.16);
      background:
        linear-gradient(180deg, rgba(120, 239, 210, 0.06), transparent 30%),
        rgba(255, 255, 255, 0.03);
      box-shadow: var(--shadow-soft);
      display: grid;
      gap: 14px;
      align-content: start;
    }

    .side-box h3 {
      margin: 0;
      font-size: 18px;
      line-height: 1.25;
    }

    .side-box p {
      margin: 0;
      color: var(--muted);
      font-size: 14px;
      line-height: 1.75;
    }

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

    .rank-item {
      display: grid;
      grid-template-columns: 34px minmax(0, 1fr) auto;
      gap: 12px;
      align-items: center;
      padding: 12px 13px;
      border-radius: var(--radius-sm);
      border: 1px solid rgba(127, 162, 205, 0.14);
      background: rgba(255, 255, 255, 0.03);
    }

    .rank-index {
      width: 34px;
      height: 34px;
      border-radius: 8px;
      display: grid;
      place-items: center;
      font-size: 13px;
      font-weight: 700;
      color: #08111f;
      background: linear-gradient(135deg, var(--accent), var(--accent-2));
    }

    .rank-item h4 {
      font-size: 15px;
    }

    .rank-item span {
      color: var(--soft);
      font-size: 12px;
      white-space: nowrap;
    }

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

    .badge-wall {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 12px;
    }

    .badge-box {
      padding: 14px;
      border-radius: var(--radius);
      border: 1px solid rgba(127, 162, 205, 0.14);
      background: rgba(255, 255, 255, 0.03);
      text-align: center;
    }

    .badge-box strong {
      display: block;
      font-size: 16px;
      line-height: 1.2;
      margin-bottom: 6px;
    }

    .badge-box span {
      display: block;
      color: var(--muted);
      font-size: 12px;
      line-height: 1.6;
    }

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

    .quote-card {
      padding: 18px;
      border-radius: var(--radius);
      border: 1px solid rgba(127, 162, 205, 0.16);
      background: rgba(255, 255, 255, 0.03);
      box-shadow: var(--shadow-soft);
    }

    .quote-head {
      display: flex;
      align-items: center;
      gap: 12px;
      margin-bottom: 14px;
    }

    .avatar {
      width: 42px;
      height: 42px;
      border-radius: 50%;
      border: 1px solid rgba(73, 212, 255, 0.22);
      background:
        radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.6), transparent 28%),
        linear-gradient(135deg, rgba(73, 212, 255, 0.24), rgba(120, 239, 210, 0.15));
      box-shadow: 0 8px 18px rgba(73, 212, 255, 0.12);
      flex: 0 0 auto;
    }

    .quote-head strong {
      display: block;
      font-size: 15px;
      line-height: 1.2;
    }

    .quote-head span {
      display: block;
      margin-top: 4px;
      color: var(--soft);
      font-size: 12px;
    }

    .quote-card p {
      margin: 0;
      color: #dce8f5;
      font-size: 14px;
      line-height: 1.8;
    }

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

    details.faq {
      border-radius: var(--radius);
      border: 1px solid rgba(127, 162, 205, 0.16);
      background: rgba(255, 255, 255, 0.03);
      overflow: hidden;
      box-shadow: var(--shadow-soft);
    }

    details.faq[open] {
      border-color: rgba(73, 212, 255, 0.22);
      background: rgba(73, 212, 255, 0.05);
    }

    details.faq summary {
      list-style: none;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 14px;
      padding: 16px 18px;
      cursor: pointer;
      font-size: 16px;
      font-weight: 600;
      line-height: 1.35;
    }

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

    .faq-arrow {
      width: 18px;
      height: 18px;
      position: relative;
      flex: 0 0 auto;
      border-radius: 50%;
      border: 1px solid rgba(127, 162, 205, 0.16);
      background: rgba(255, 255, 255, 0.03);
    }

    .faq-arrow::before,
    .faq-arrow::after {
      content: "";
      position: absolute;
      background: currentColor;
      border-radius: 99px;
      transition: transform 180ms ease;
    }

    .faq-arrow::before {
      width: 8px;
      height: 1.6px;
      left: 4px;
      top: 8px;
    }

    .faq-arrow::after {
      width: 1.6px;
      height: 8px;
      left: 8px;
      top: 4px;
    }

    details.faq[open] .faq-arrow::after {
      transform: rotate(90deg);
    }

    details.faq .faq-body {
      padding: 0 18px 18px;
      color: var(--muted);
      font-size: 14px;
      line-height: 1.8;
    }

    .cta {
      margin-top: 24px;
      padding-bottom: 10px;
    }

    .cta-shell {
      padding: 22px;
      border-radius: calc(var(--radius) + 2px);
      border: 1px solid rgba(73, 212, 255, 0.18);
      background:
        linear-gradient(135deg, rgba(73, 212, 255, 0.12), rgba(120, 239, 210, 0.06)),
        rgba(11, 18, 31, 0.92);
      box-shadow: 0 18px 38px rgba(0, 0, 0, 0.32);
      display: grid;
      grid-template-columns: minmax(0, 1.15fr) minmax(290px, 0.85fr);
      gap: 18px;
      align-items: center;
    }

    .cta h2 {
      margin: 0 0 10px;
      font-size: 28px;
      line-height: 1.16;
    }

    .cta p {
      margin: 0;
      color: #d2e2f1;
      font-size: 15px;
      line-height: 1.8;
      max-width: 60ch;
    }

    .cta-form {
      display: grid;
      gap: 10px;
    }

    .cta-row {
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      gap: 10px;
    }

    .cta-support {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-top: 10px;
    }

    .cta-side {
      display: grid;
      gap: 12px;
      justify-items: stretch;
    }

    .cta-panel {
      padding: 16px;
      border-radius: var(--radius);
      border: 1px solid rgba(127, 162, 205, 0.16);
      background: rgba(255, 255, 255, 0.03);
      display: grid;
      gap: 10px;
    }

    .cta-panel span {
      color: var(--muted);
      font-size: 12px;
    }

    .cta-panel strong {
      font-size: 18px;
      line-height: 1.25;
    }

    .cta-panel em {
      color: var(--soft);
      font-style: normal;
      font-size: 12px;
    }

    .footer {
      margin-top: 22px;
      padding: 22px 0 14px;
      border-top: 1px solid rgba(127, 162, 205, 0.12);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: minmax(0, 1.1fr) repeat(3, minmax(0, 0.63fr));
      gap: 18px;
      align-items: start;
    }

    .footer-brand {
      display: grid;
      gap: 10px;
      align-content: start;
    }

    .footer-brand strong {
      font-size: 18px;
      line-height: 1.2;
    }

    .footer-brand p {
      margin: 0;
      color: var(--muted);
      font-size: 13px;
      line-height: 1.8;
      max-width: 32ch;
    }

    .footer-col h3 {
      margin: 0 0 10px;
      font-size: 14px;
      line-height: 1.3;
      color: #dce8f4;
    }

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

    .footer-links a {
      color: var(--muted);
      font-size: 13px;
      line-height: 1.7;
      transition: color 180ms ease, transform 180ms ease;
    }

    .footer-links a:hover {
      color: #fff;
      transform: translateX(2px);
    }

    .footer-note {
      margin-top: 14px;
      padding-top: 14px;
      border-top: 1px solid rgba(127, 162, 205, 0.12);
      color: var(--soft);
      font-size: 12px;
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      justify-content: space-between;
      align-items: center;
    }

    .footer-note span {
      white-space: nowrap;
    }

    .backdrop {
      display: none;
    }

    .toast {
      position: fixed;
      right: 18px;
      bottom: 18px;
      z-index: 40;
      min-width: 240px;
      max-width: calc(100vw - 36px);
      padding: 14px 16px;
      border-radius: var(--radius);
      border: 1px solid rgba(73, 212, 255, 0.22);
      background: rgba(10, 18, 31, 0.94);
      box-shadow: var(--shadow);
      color: #ecf7ff;
      transform: translateY(16px);
      opacity: 0;
      pointer-events: none;
      transition: transform 220ms ease, opacity 220ms ease;
    }

    .toast.show {
      transform: translateY(0);
      opacity: 1;
    }

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

    .toast span {
      display: block;
      font-size: 12px;
      color: var(--muted);
      line-height: 1.6;
    }

    .is-loading {
      position: relative;
      color: transparent !important;
      pointer-events: none;
      overflow: hidden;
    }

    .is-loading::after {
      content: "";
      position: absolute;
      inset: 50% auto auto 50%;
      width: 14px;
      height: 14px;
      margin: -7px 0 0 -7px;
      border: 2px solid rgba(255, 255, 255, 0.28);
      border-top-color: #fff;
      border-radius: 50%;
      animation: spin 0.7s linear infinite;
    }

    .is-empty {
      padding: 20px;
      border-radius: var(--radius);
      border: 1px dashed rgba(127, 162, 205, 0.18);
      color: var(--muted);
      text-align: center;
      background: rgba(255, 255, 255, 0.02);
    }

    .is-selected {
      border-color: rgba(73, 212, 255, 0.34) !important;
      background: rgba(73, 212, 255, 0.08) !important;
      color: #fff !important;
    }

    @keyframes spin {
      to {
        transform: rotate(360deg);
      }
    }

    @media (max-width: 1180px) {
      .hero-grid,
      .solution-grid,
      .metric-layout,
      .news-layout,
      .cta-shell {
        grid-template-columns: 1fr;
      }

      .testimonial-grid,
      .badge-wall,
      .four-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }

      .content {
        padding-left: 18px;
        padding-right: 18px;
      }
    }

    @media (max-width: 920px) {
      .sidebar {
        width: 288px;
        transform: translateX(-105%);
        transition: transform 220ms ease;
        box-shadow: 18px 0 42px rgba(0, 0, 0, 0.34);
      }

      body.menu-open .sidebar {
        transform: translateX(0);
      }

      .topbar {
        position: sticky;
        top: 0;
        z-index: 30;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
        padding: 14px 16px;
        border-bottom: 1px solid rgba(127, 162, 205, 0.14);
        background: rgba(10, 17, 30, 0.8);
        backdrop-filter: blur(16px);
      }

      .topbar .brand {
        margin: 0;
        padding: 0;
      }

      .menu-btn {
        width: 44px;
        height: 44px;
        border-radius: 8px;
        border: 1px solid rgba(127, 162, 205, 0.18);
        background: rgba(255, 255, 255, 0.03);
        display: grid;
        place-items: center;
        color: var(--text);
      }

      .menu-btn svg {
        width: 20px;
        height: 20px;
      }

      .content {
        margin-left: 0;
        padding-top: 14px;
      }

      .backdrop {
        display: block;
        position: fixed;
        inset: 0;
        background: rgba(4, 8, 16, 0.62);
        opacity: 0;
        pointer-events: none;
        transition: opacity 220ms ease;
        z-index: 11;
      }

      body.menu-open .backdrop {
        opacity: 1;
        pointer-events: auto;
      }
    }

    @media (max-width: 760px) {
      h1 {
        font-size: 32px;
        max-width: 13ch;
      }

      .section-title {
        font-size: 22px;
      }

      .hero-desc,
      .section-desc,
      .cta p {
        font-size: 14px;
      }

      .two-grid,
      .three-grid,
      .four-grid,
      .topic-grid,
      .metric-grid,
      .testimonial-grid,
      .badge-wall,
      .footer-grid {
        grid-template-columns: 1fr;
      }

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

      .remind-form,
      .cta-row {
        grid-template-columns: 1fr;
      }

      .news-item {
        grid-template-columns: 1fr;
      }

      .rank-item {
        grid-template-columns: 32px minmax(0, 1fr);
      }

      .rank-item span {
        grid-column: 2 / -1;
      }

      .section-head {
        align-items: flex-start;
        flex-direction: column;
      }

      .section-rail {
        white-space: normal;
      }

      .hero-actions {
        gap: 10px;
      }

      .btn {
        width: 100%;
      }

      .hero-points {
        gap: 8px;
      }

      .chip {
        min-height: 32px;
      }

      .preview-cover {
        min-height: 200px;
      }

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

      .countdown-note {
        text-align: left;
      }
    }

    @media (max-width: 520px) {
      .content {
        padding-left: 14px;
        padding-right: 14px;
      }

      .hero-copy {
        padding-top: 8px;
      }

      h1 {
        font-size: 28px;
      }

      .preview-cover {
        min-height: 180px;
      }

      .preview-tile {
        min-height: 78px;
      }

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

      .step-num {
        width: 36px;
        height: 36px;
      }

      .cta-shell,
      .preview,
      .glass-card,
      .quote-card,
      .topic-card,
      .metric,
      .chart,
      .side-box {
        border-radius: 6px;
      }

      .footer-note {
        flex-direction: column;
        align-items: flex-start;
      }
    }

    @media (prefers-reduced-motion: reduce) {
      html {
        scroll-behavior: auto;
      }

      *,
      *::before,
      *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
      }
    }

/* roulang page: category1 */
:root{
      --bg:#07111f;
      --bg-2:#0b1729;
      --panel:rgba(10, 22, 38, .72);
      --panel-strong:rgba(12, 27, 49, .9);
      --card:rgba(13, 28, 50, .78);
      --card-soft:rgba(15, 33, 59, .62);
      --line:rgba(147, 189, 255, .14);
      --line-strong:rgba(115, 170, 255, .24);
      --text:#e8f1ff;
      --muted:#9ab0cc;
      --faint:#6f86a6;
      --primary:#49b7ff;
      --primary-2:#2f7fff;
      --primary-3:#62e0ff;
      --success:#51d39a;
      --warning:#f4c75f;
      --danger:#ff7383;
      --shadow:0 18px 45px rgba(1, 6, 15, .45);
      --shadow-soft:0 10px 28px rgba(0, 0, 0, .28);
      --radius:10px;
      --radius-sm:8px;
      --space:24px;
      --sidebar-w:280px;
      --topbar-h:68px;
      --container:1180px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
      color:var(--text);
      background:
        radial-gradient(1100px 600px at 18% -10%, rgba(73,183,255,.16), transparent 58%),
        radial-gradient(900px 500px at 100% 0%, rgba(98,224,255,.08), transparent 48%),
        linear-gradient(180deg, #08111d 0%, #060d17 100%);
      min-height:100vh;
      line-height:1.6;
      overflow-x:hidden;
    }
    body::before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      background-image:
        linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
      background-size:42px 42px;
      mask-image:linear-gradient(180deg, rgba(0,0,0,.55), transparent 80%);
      opacity:.45;
      z-index:0;
    }
    body::after{
      content:"";
      position:fixed;
      inset:auto 0 0 0;
      height:220px;
      pointer-events:none;
      background:linear-gradient(180deg, transparent, rgba(7,17,31,.55));
      z-index:0;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,textarea,select{
      font:inherit;
      color:inherit;
    }
    button{
      border:0;
      background:none;
      cursor:pointer;
    }
    ::selection{background:rgba(73,183,255,.28);color:#fff}
    .site-shell{position:relative;z-index:1}
    .sidebar{
      position:fixed;
      inset:0 auto 0 0;
      width:var(--sidebar-w);
      padding:20px 18px;
      border-right:1px solid rgba(147,189,255,.08);
      background:linear-gradient(180deg, rgba(6,14,25,.96), rgba(8,17,31,.92));
      backdrop-filter:blur(20px);
      -webkit-backdrop-filter:blur(20px);
      box-shadow:inset -1px 0 0 rgba(255,255,255,.02);
      z-index:20;
      display:flex;
      flex-direction:column;
      gap:18px;
    }
    .sidebar-inner{
      display:flex;
      flex-direction:column;
      height:100%;
      gap:18px;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-height:52px;
      padding:4px 2px;
    }
    .brand-mark{
      width:36px;
      height:36px;
      border-radius:10px;
      position:relative;
      background:
        radial-gradient(circle at 30% 30%, rgba(98,224,255,.95), rgba(73,183,255,.22) 34%, transparent 35%),
        linear-gradient(135deg, rgba(73,183,255,.36), rgba(47,127,255,.06));
      border:1px solid rgba(98,224,255,.28);
      box-shadow:0 0 0 1px rgba(73,183,255,.12), 0 0 24px rgba(73,183,255,.2);
      flex:none;
    }
    .brand-mark::before,
    .brand-mark::after{
      content:"";
      position:absolute;
      inset:8px;
      border-radius:8px;
      border:1px solid rgba(255,255,255,.14);
      transform:rotate(14deg);
    }
    .brand-mark::after{
      inset:12px;
      transform:rotate(-18deg);
      opacity:.55;
    }
    .brand-text{display:flex;flex-direction:column;gap:2px}
    .brand-text strong{
      font-size:1rem;
      line-height:1.2;
      letter-spacing:.2px;
    }
    .brand-text span{
      color:var(--muted);
      font-size:.82rem;
    }
    .nav{
      display:flex;
      flex-direction:column;
      gap:8px;
      padding-top:6px;
    }
    .nav-title{
      color:var(--faint);
      font-size:.76rem;
      text-transform:uppercase;
      letter-spacing:.14em;
      padding:0 10px 4px;
    }
    .nav-link{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      padding:12px 14px;
      border:1px solid transparent;
      border-radius:var(--radius);
      color:#dbe9ff;
      background:transparent;
      transition:transform .2s ease, background .2s ease, border-color .2s ease, box-shadow .2s ease, color .2s ease;
    }
    .nav-link span{
      display:flex;
      align-items:center;
      gap:10px;
      min-width:0;
    }
    .nav-link .dot{
      width:8px;height:8px;border-radius:50%;
      background:rgba(154,176,204,.6);
      box-shadow:0 0 0 4px rgba(154,176,204,.08);
      flex:none;
    }
    .nav-link:hover{
      transform:translateX(2px);
      background:rgba(73,183,255,.08);
      border-color:rgba(73,183,255,.15);
      box-shadow:0 0 0 1px rgba(73,183,255,.08), 0 10px 20px rgba(2,8,18,.22);
    }
    .nav-link.active{
      background:linear-gradient(135deg, rgba(73,183,255,.18), rgba(47,127,255,.10));
      border-color:rgba(73,183,255,.28);
      box-shadow:0 0 0 1px rgba(73,183,255,.14), 0 14px 24px rgba(2,8,18,.28);
    }
    .nav-link.active .dot{
      background:var(--primary-3);
      box-shadow:0 0 0 4px rgba(98,224,255,.12), 0 0 14px rgba(98,224,255,.4);
    }
    .nav-link small{
      color:var(--muted);
      font-size:.76rem;
      white-space:nowrap;
    }
    .side-card{
      margin-top:auto;
      padding:16px;
      border-radius:var(--radius);
      border:1px solid rgba(147,189,255,.12);
      background:linear-gradient(180deg, rgba(14,29,52,.76), rgba(10,19,34,.84));
      box-shadow:var(--shadow-soft);
    }
    .side-card .kicker{
      font-size:.75rem;
      color:var(--primary-3);
      letter-spacing:.12em;
      text-transform:uppercase;
    }
    .side-card h3{
      margin:10px 0 8px;
      font-size:1rem;
      line-height:1.35;
    }
    .side-card p{
      margin:0;
      color:var(--muted);
      font-size:.92rem;
    }
    .side-meta{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:10px;
      margin-top:14px;
    }
    .mini-stat{
      padding:10px 12px;
      border-radius:8px;
      border:1px solid rgba(147,189,255,.1);
      background:rgba(255,255,255,.03);
    }
    .mini-stat strong{
      display:block;
      font-size:1.02rem;
      line-height:1.2;
      margin-bottom:4px;
    }
    .mini-stat span{
      font-size:.78rem;
      color:var(--muted);
    }
    .page{
      margin-left:var(--sidebar-w);
      min-height:100vh;
      position:relative;
    }
    .topbar{
      display:none;
      position:fixed;
      inset:0 0 auto 0;
      height:var(--topbar-h);
      padding:0 14px;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      background:rgba(6,14,25,.84);
      border-bottom:1px solid rgba(147,189,255,.08);
      backdrop-filter:blur(18px);
      -webkit-backdrop-filter:blur(18px);
      z-index:40;
    }
    .menu-btn{
      width:44px;
      height:44px;
      border-radius:12px;
      border:1px solid rgba(147,189,255,.12);
      background:rgba(255,255,255,.03);
      color:var(--text);
      display:grid;
      place-items:center;
      transition:transform .2s ease, background .2s ease, border-color .2s ease, box-shadow .2s ease;
    }
    .menu-btn svg{
      width:20px;
      height:20px;
    }
    .menu-btn:hover{
      transform:translateY(-1px);
      border-color:rgba(73,183,255,.28);
      background:rgba(73,183,255,.08);
      box-shadow:0 0 0 1px rgba(73,183,255,.08), 0 0 18px rgba(73,183,255,.12);
    }
    .content{
      padding:28px 28px 36px;
    }
    .container{
      max-width:var(--container);
      margin:0 auto;
    }
    .hero{
      padding:4px 0 22px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns:minmax(0, 1.1fr) minmax(340px, .9fr);
      gap:20px;
      align-items:stretch;
    }
    .hero-copy,
    .hero-panel,
    .glass-panel,
    .section-panel,
    .cta-panel,
    .footer{
      border-radius:var(--radius);
      border:1px solid rgba(147,189,255,.12);
      background:linear-gradient(180deg, rgba(13, 28, 50, .84), rgba(8, 18, 32, .9));
      box-shadow:var(--shadow);
      backdrop-filter:blur(18px);
      -webkit-backdrop-filter:blur(18px);
    }
    .hero-copy{
      padding:26px;
      position:relative;
      overflow:hidden;
    }
    .hero-copy::before{
      content:"";
      position:absolute;
      inset:auto -120px -120px auto;
      width:260px;
      height:260px;
      background:radial-gradient(circle, rgba(73,183,255,.2), transparent 70%);
      pointer-events:none;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 11px;
      border-radius:999px;
      border:1px solid rgba(98,224,255,.18);
      background:rgba(73,183,255,.08);
      color:var(--primary-3);
      font-size:.8rem;
      letter-spacing:.08em;
    }
    .eyebrow::before{
      content:"";
      width:7px;height:7px;border-radius:50%;
      background:var(--primary-3);
      box-shadow:0 0 14px rgba(98,224,255,.6);
    }
    .hero h1{
      margin:16px 0 12px;
      font-size:clamp(2rem, 3.8vw, 3.6rem);
      line-height:1.06;
      letter-spacing:-.02em;
    }
    .hero p{
      margin:0;
      max-width:62ch;
      color:#c7d6ea;
      font-size:1rem;
    }
    .hero-actions{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      margin-top:20px;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      min-height:46px;
      padding:0 18px;
      border-radius:10px;
      border:1px solid transparent;
      font-weight:700;
      letter-spacing:.01em;
      transition:transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease, color .2s ease, filter .2s ease;
      white-space:nowrap;
    }
    .btn svg{
      width:16px;
      height:16px;
      flex:none;
    }
    .btn-primary{
      color:#f7fbff;
      background:linear-gradient(135deg, var(--primary), var(--primary-2));
      box-shadow:0 0 0 1px rgba(73,183,255,.14), 0 10px 28px rgba(47,127,255,.28), 0 0 28px rgba(73,183,255,.18);
    }
    .btn-primary:hover{
      transform:translateY(-2px);
      filter:brightness(1.08);
      box-shadow:0 0 0 1px rgba(98,224,255,.24), 0 14px 34px rgba(47,127,255,.32), 0 0 30px rgba(73,183,255,.24);
    }
    .btn-secondary{
      color:#d8e7ff;
      background:rgba(255,255,255,.03);
      border-color:rgba(147,189,255,.18);
    }
    .btn-secondary:hover{
      transform:translateY(-2px);
      background:rgba(73,183,255,.08);
      border-color:rgba(73,183,255,.32);
      box-shadow:0 0 0 1px rgba(73,183,255,.08), 0 8px 18px rgba(2,8,18,.18);
    }
    .trust-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:18px;
    }
    .trust-chip{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.03);
      border:1px solid rgba(147,189,255,.12);
      color:var(--muted);
      font-size:.86rem;
    }
    .trust-chip i{
      width:7px;height:7px;border-radius:50%;
      background:var(--success);
      box-shadow:0 0 14px rgba(81,211,154,.45);
      display:inline-block;
    }
    .hero-panel{
      padding:18px;
      display:flex;
      flex-direction:column;
      gap:14px;
      overflow:hidden;
      position:relative;
    }
    .hero-panel::before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(135deg, rgba(73,183,255,.12), transparent 35%),
        radial-gradient(circle at 100% 0%, rgba(98,224,255,.12), transparent 28%);
      pointer-events:none;
    }
    .panel-head{
      position:relative;
      z-index:1;
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:12px;
    }
    .panel-head h2{
      margin:0;
      font-size:1.02rem;
      line-height:1.35;
    }
    .panel-head span{
      color:var(--muted);
      font-size:.84rem;
    }
    .status-pill{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(81,211,154,.22);
      background:rgba(81,211,154,.08);
      color:#b8f3d8;
      font-size:.8rem;
      white-space:nowrap;
    }
    .status-pill::before{
      content:"";
      width:7px;height:7px;border-radius:50%;
      background:var(--success);
      box-shadow:0 0 14px rgba(81,211,154,.55);
    }
    .metric-grid{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:12px;
    }
    .metric{
      padding:14px;
      border-radius:var(--radius-sm);
      border:1px solid rgba(147,189,255,.12);
      background:rgba(255,255,255,.03);
    }
    .metric strong{
      display:block;
      font-size:1.35rem;
      line-height:1.1;
      margin-bottom:5px;
      color:#f8fbff;
    }
    .metric span{
      color:var(--muted);
      font-size:.84rem;
    }
    .metric small{
      display:block;
      margin-top:6px;
      color:#84a4cc;
      font-size:.76rem;
    }
    .mini-grid{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:12px;
    }
    .mini-tile{
      padding:14px;
      border-radius:var(--radius-sm);
      border:1px solid rgba(147,189,255,.1);
      background:
        linear-gradient(180deg, rgba(12, 28, 48, .86), rgba(11, 21, 37, .9));
      min-height:94px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
    }
    .mini-tile .label{
      color:var(--muted);
      font-size:.8rem;
    }
    .mini-tile strong{
      font-size:1.02rem;
      line-height:1.25;
      margin:6px 0 0;
    }
    .mini-tile .state{
      color:var(--primary-3);
      font-size:.8rem;
    }
    .section{
      padding:16px 0 8px;
    }
    .section-card{
      padding:22px;
    }
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:16px;
      margin-bottom:16px;
    }
    .section-head h2{
      margin:0;
      font-size:1.3rem;
      line-height:1.25;
    }
    .section-head p{
      margin:0;
      color:var(--muted);
      font-size:.92rem;
    }
    .toolbar{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      align-items:center;
      margin-bottom:16px;
    }
    .searchbar{
      flex:1 1 280px;
      display:flex;
      align-items:center;
      gap:10px;
      padding:10px 12px;
      border-radius:12px;
      border:1px solid rgba(147,189,255,.12);
      background:rgba(255,255,255,.03);
    }
    .searchbar svg{
      width:18px;
      height:18px;
      color:var(--primary-3);
      flex:none;
    }
    .searchbar input{
      width:100%;
      border:0;
      outline:none;
      background:transparent;
      color:var(--text);
      min-width:0;
    }
    .searchbar input::placeholder{color:#86a0be}
    .filter-row{
      display:flex;
      gap:10px;
      flex-wrap:nowrap;
      overflow:auto;
      padding-bottom:4px;
      scrollbar-width:thin;
    }
    .filter-row::-webkit-scrollbar{height:8px}
    .filter-row::-webkit-scrollbar-thumb{
      background:rgba(147,189,255,.16);
      border-radius:999px;
    }
    .chip{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:10px 13px;
      border-radius:999px;
      border:1px solid rgba(147,189,255,.12);
      background:rgba(255,255,255,.03);
      color:#dbe9ff;
      white-space:nowrap;
      transition:all .2s ease;
      font-size:.9rem;
    }
    .chip:hover{
      transform:translateY(-1px);
      border-color:rgba(73,183,255,.24);
      background:rgba(73,183,255,.08);
    }
    .chip.active{
      background:linear-gradient(135deg, rgba(73,183,255,.2), rgba(47,127,255,.12));
      border-color:rgba(73,183,255,.3);
      box-shadow:0 0 0 1px rgba(73,183,255,.08), 0 10px 18px rgba(2,8,18,.18);
    }
    .grid-layout{
      display:grid;
      grid-template-columns:minmax(0,1fr) 320px;
      gap:18px;
      align-items:start;
    }
    .card-grid{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:16px;
    }
    .entry-card{
      border-radius:var(--radius);
      border:1px solid rgba(147,189,255,.12);
      background:linear-gradient(180deg, rgba(13, 28, 50, .82), rgba(9, 19, 35, .92));
      overflow:hidden;
      transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      box-shadow:var(--shadow-soft);
    }
    .entry-card:hover{
      transform:translateY(-3px);
      border-color:rgba(73,183,255,.26);
      box-shadow:0 18px 36px rgba(1, 6, 15, .45);
    }
    .entry-cover{
      height:118px;
      position:relative;
      overflow:hidden;
      background:
        linear-gradient(135deg, rgba(73,183,255,.22), rgba(47,127,255,.06)),
        radial-gradient(circle at 18% 30%, rgba(98,224,255,.24), transparent 36%),
        linear-gradient(180deg, rgba(14, 29, 52, .95), rgba(9, 17, 30, .98));
      border-bottom:1px solid rgba(147,189,255,.1);
    }
    .entry-cover::before,
    .entry-cover::after{
      content:"";
      position:absolute;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.08);
      opacity:.6;
    }
    .entry-cover::before{
      width:160px;height:160px;
      right:-30px;top:-58px;
      background:radial-gradient(circle, rgba(98,224,255,.12), transparent 68%);
    }
    .entry-cover::after{
      width:72px;height:72px;
      left:18px;bottom:-22px;
      background:rgba(73,183,255,.12);
      box-shadow:0 0 28px rgba(73,183,255,.15);
    }
    .entry-cover .cover-badge{
      position:absolute;
      left:14px;
      top:14px;
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 10px;
      border-radius:999px;
      background:rgba(8,17,31,.65);
      border:1px solid rgba(147,189,255,.14);
      color:#d6e7ff;
      font-size:.78rem;
      backdrop-filter:blur(10px);
    }
    .entry-body{
      padding:16px;
    }
    .tag-row{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-bottom:10px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:5px 8px;
      border-radius:999px;
      border:1px solid rgba(147,189,255,.12);
      background:rgba(255,255,255,.03);
      color:var(--muted);
      font-size:.75rem;
    }
    .tag.good{
      color:#b7f2d7;
      border-color:rgba(81,211,154,.18);
      background:rgba(81,211,154,.08);
    }
    .tag.warn{
      color:#ffe7b2;
      border-color:rgba(244,199,95,.2);
      background:rgba(244,199,95,.08);
    }
    .entry-body h3{
      margin:0 0 8px;
      font-size:1.04rem;
      line-height:1.35;
    }
    .entry-body p{
      margin:0;
      color:var(--muted);
      font-size:.92rem;
      min-height:48px;
    }
    .entry-footer{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      padding:0 16px 16px;
    }
    .status{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:#d2e2fb;
      font-size:.82rem;
    }
    .status::before{
      content:"";
      width:8px;height:8px;border-radius:50%;
      background:var(--success);
      box-shadow:0 0 12px rgba(81,211,154,.5);
    }
    .text-btn{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:9px 12px;
      border-radius:10px;
      border:1px solid rgba(147,189,255,.14);
      background:rgba(255,255,255,.03);
      color:#dceaff;
      transition:all .2s ease;
      font-size:.88rem;
    }
    .text-btn:hover{
      transform:translateY(-1px);
      border-color:rgba(73,183,255,.28);
      background:rgba(73,183,255,.08);
      box-shadow:0 0 0 1px rgba(73,183,255,.08);
    }
    .text-btn svg{
      width:14px;height:14px;
    }
    .aside-panel{
      position:sticky;
      top:18px;
      padding:18px;
      border-radius:var(--radius);
      border:1px solid rgba(147,189,255,.12);
      background:linear-gradient(180deg, rgba(12, 27, 49, .9), rgba(8, 17, 31, .95));
      box-shadow:var(--shadow-soft);
    }
    .aside-panel h3{
      margin:0 0 12px;
      font-size:1rem;
      line-height:1.35;
    }
    .side-list{
      display:flex;
      flex-direction:column;
      gap:10px;
      margin:0;
      padding:0;
      list-style:none;
    }
    .side-item{
      padding:12px;
      border-radius:var(--radius-sm);
      border:1px solid rgba(147,189,255,.1);
      background:rgba(255,255,255,.03);
    }
    .side-item strong{
      display:block;
      font-size:.94rem;
      margin-bottom:4px;
    }
    .side-item p{
      margin:0;
      color:var(--muted);
      font-size:.86rem;
    }
    .subtle-box{
      margin-top:14px;
      padding:12px;
      border-radius:var(--radius-sm);
      border:1px dashed rgba(98,224,255,.18);
      background:rgba(73,183,255,.06);
      color:#d8e8ff;
    }
    .subtle-box small{
      color:var(--muted);
      display:block;
      margin-top:4px;
    }
    .flow-grid{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:16px;
    }
    .flow-card{
      padding:18px;
      border-radius:var(--radius);
      border:1px solid rgba(147,189,255,.12);
      background:linear-gradient(180deg, rgba(13, 28, 50, .76), rgba(9, 19, 34, .9));
      box-shadow:var(--shadow-soft);
    }
    .flow-index{
      width:34px;
      height:34px;
      border-radius:10px;
      display:grid;
      place-items:center;
      background:linear-gradient(135deg, rgba(73,183,255,.22), rgba(47,127,255,.12));
      border:1px solid rgba(73,183,255,.2);
      color:#f5fbff;
      font-weight:800;
      margin-bottom:12px;
    }
    .flow-card h3{
      margin:0 0 8px;
      font-size:1rem;
    }
    .flow-card p{
      margin:0;
      color:var(--muted);
      font-size:.92rem;
    }
    .stats-grid{
      display:grid;
      grid-template-columns:repeat(4,minmax(0,1fr));
      gap:14px;
    }
    .stat-card{
      padding:18px 16px;
      border-radius:var(--radius);
      border:1px solid rgba(147,189,255,.12);
      background:linear-gradient(180deg, rgba(13, 28, 50, .82), rgba(8, 17, 31, .92));
      box-shadow:var(--shadow-soft);
    }
    .stat-card .value{
      font-size:2rem;
      font-weight:800;
      line-height:1;
      letter-spacing:-.03em;
      margin-bottom:8px;
      color:#f8fcff;
    }
    .stat-card .label{
      color:var(--muted);
      font-size:.9rem;
    }
    .stat-card .hint{
      margin-top:8px;
      color:#88a4c8;
      font-size:.78rem;
    }
    .proof-grid{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:14px;
    }
    .proof-card{
      padding:18px;
      border-radius:var(--radius);
      border:1px solid rgba(147,189,255,.12);
      background:linear-gradient(180deg, rgba(13, 28, 50, .76), rgba(8, 17, 31, .92));
      box-shadow:var(--shadow-soft);
    }
    .proof-top{
      display:flex;
      align-items:center;
      gap:12px;
      margin-bottom:12px;
    }
    .avatar{
      width:42px;height:42px;border-radius:50%;
      flex:none;
      background:
        radial-gradient(circle at 30% 28%, rgba(98,224,255,.85), rgba(73,183,255,.15) 38%, transparent 40%),
        linear-gradient(135deg, rgba(73,183,255,.2), rgba(47,127,255,.08));
      border:1px solid rgba(147,189,255,.18);
      box-shadow:0 0 18px rgba(73,183,255,.18);
    }
    .proof-top strong{
      display:block;
      font-size:.95rem;
      margin-bottom:2px;
    }
    .proof-top span{
      color:var(--muted);
      font-size:.8rem;
    }
    .proof-card p{
      margin:0;
      color:#d3e2f8;
      font-size:.92rem;
    }
    .cta-panel{
      padding:24px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      overflow:hidden;
      position:relative;
    }
    .cta-panel::before{
      content:"";
      position:absolute;
      inset:-1px;
      background:
        radial-gradient(circle at 0% 0%, rgba(98,224,255,.22), transparent 30%),
        radial-gradient(circle at 100% 100%, rgba(73,183,255,.16), transparent 28%);
      pointer-events:none;
    }
    .cta-copy{
      position:relative;
      z-index:1;
      max-width:70ch;
    }
    .cta-copy h2{
      margin:0 0 8px;
      font-size:1.45rem;
      line-height:1.25;
    }
    .cta-copy p{
      margin:0;
      color:var(--muted);
    }
    .cta-actions{
      position:relative;
      z-index:1;
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .faq-list{
      display:grid;
      gap:12px;
    }
    details.faq-item{
      border-radius:var(--radius);
      border:1px solid rgba(147,189,255,.12);
      background:linear-gradient(180deg, rgba(13, 28, 50, .76), rgba(8, 17, 31, .92));
      box-shadow:var(--shadow-soft);
      overflow:hidden;
    }
    details.faq-item[open]{
      border-color:rgba(73,183,255,.22);
      box-shadow:0 16px 30px rgba(1, 6, 15, .4);
    }
    summary{
      list-style:none;
      cursor:pointer;
      padding:16px 18px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      font-weight:700;
      font-size:1rem;
    }
    summary::-webkit-details-marker{display:none}
    summary .arrow{
      width:28px;height:28px;
      border-radius:50%;
      display:grid;
      place-items:center;
      flex:none;
      border:1px solid rgba(147,189,255,.12);
      background:rgba(255,255,255,.03);
      color:#cae1ff;
      transition:transform .2s ease, background .2s ease;
    }
    details[open] summary .arrow{
      transform:rotate(180deg);
      background:rgba(73,183,255,.08);
    }
    .faq-body{
      padding:0 18px 16px;
      color:var(--muted);
    }
    .faq-body p{
      margin:0;
    }
    .footer{
      margin:24px 0 0;
      padding:22px;
      background:linear-gradient(180deg, rgba(10, 22, 38, .9), rgba(7, 14, 25, .96));
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr .8fr .8fr;
      gap:18px;
    }
    .footer-brand p{
      margin:12px 0 0;
      color:var(--muted);
      font-size:.92rem;
      max-width:34ch;
    }
    .footer-col h3{
      margin:0 0 12px;
      font-size:.96rem;
    }
    .footer-links{
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .footer-links a{
      color:#cfe0fb;
      transition:color .2s ease, transform .2s ease;
      font-size:.92rem;
    }
    .footer-links a:hover{
      color:var(--primary-3);
      transform:translateX(2px);
    }
    .footer-note{
      margin-top:18px;
      padding-top:16px;
      border-top:1px solid rgba(147,189,255,.1);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      color:var(--muted);
      font-size:.86rem;
      flex-wrap:wrap;
    }
    .backdrop{
      position:fixed;
      inset:0;
      background:rgba(2, 6, 12, .55);
      backdrop-filter:blur(2px);
      z-index:15;
      opacity:0;
      visibility:hidden;
      transition:opacity .22s ease, visibility .22s ease;
    }
    .page-section{
      margin-top:20px;
    }
    .section-label{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 11px;
      border-radius:999px;
      border:1px solid rgba(147,189,255,.12);
      background:rgba(255,255,255,.03);
      color:var(--muted);
      font-size:.78rem;
      letter-spacing:.08em;
      text-transform:uppercase;
    }
    .section-label::before{
      content:"";
      width:7px;height:7px;border-radius:50%;
      background:var(--primary);
      box-shadow:0 0 14px rgba(73,183,255,.45);
    }
    .section-space{
      margin-top:18px;
    }
    .subtle-title{
      margin:0 0 8px;
      font-size:1.18rem;
      line-height:1.3;
    }
    .subtle-desc{
      margin:0;
      color:var(--muted);
      font-size:.92rem;
    }
    .pill-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:14px;
    }
    .pill{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.03);
      border:1px solid rgba(147,189,255,.12);
      color:#dce9ff;
      font-size:.84rem;
    }
    .pill b{
      color:var(--primary-3);
      font-weight:700;
    }
    .empty-state{
      padding:18px;
      border-radius:var(--radius);
      border:1px dashed rgba(147,189,255,.18);
      background:rgba(255,255,255,.02);
      color:var(--muted);
      text-align:center;
    }
    .empty-state strong{
      display:block;
      color:#ecf3ff;
      margin-bottom:6px;
    }
    .disabled{
      opacity:.45;
      pointer-events:none;
      filter:saturate(.7);
    }
    .loading{
      position:relative;
      overflow:hidden;
    }
    .loading::after{
      content:"";
      position:absolute;
      inset:0;
      transform:translateX(-100%);
      background:linear-gradient(90deg, transparent, rgba(255,255,255,.08), transparent);
      animation:shine 1.6s infinite;
    }
    @keyframes shine{
      100%{transform:translateX(100%)}
    }
    .focus-ring:focus-visible,
    .btn:focus-visible,
    .menu-btn:focus-visible,
    .nav-link:focus-visible,
    .chip:focus-visible,
    .text-btn:focus-visible,
    input:focus-visible{
      outline:2px solid rgba(98,224,255,.75);
      outline-offset:2px;
    }
    @media (max-width: 1200px){
      .hero-grid,
      .grid-layout{
        grid-template-columns:1fr;
      }
      .aside-panel{
        position:relative;
        top:auto;
      }
      .card-grid{
        grid-template-columns:repeat(2,minmax(0,1fr));
      }
      .footer-grid{
        grid-template-columns:repeat(2,minmax(0,1fr));
      }
    }
    @media (max-width: 992px){
      .sidebar{
        transform:translateX(-105%);
        transition:transform .26s ease;
        z-index:30;
      }
      body.nav-open .sidebar{
        transform:translateX(0);
      }
      body.nav-open .backdrop{
        opacity:1;
        visibility:visible;
      }
      .page{
        margin-left:0;
      }
      .topbar{
        display:flex;
      }
      .content{
        padding:calc(var(--topbar-h) + 16px) 16px 28px;
      }
      .stats-grid,
      .proof-grid,
      .flow-grid{
        grid-template-columns:repeat(2,minmax(0,1fr));
      }
    }
    @media (max-width: 760px){
      .hero-copy,
      .hero-panel,
      .section-card,
      .cta-panel,
      .footer,
      .aside-panel{
        padding:18px;
      }
      .card-grid,
      .stats-grid,
      .proof-grid,
      .flow-grid,
      .metric-grid,
      .mini-grid,
      .footer-grid{
        grid-template-columns:1fr;
      }
      .section-head,
      .cta-panel{
        flex-direction:column;
        align-items:flex-start;
      }
      .cta-actions{
        justify-content:flex-start;
      }
      .entry-footer{
        flex-direction:column;
        align-items:flex-start;
      }
      .hero h1{
        font-size:clamp(1.9rem, 8vw, 2.6rem);
      }
    }
    @media (max-width: 520px){
      .content{
        padding:calc(var(--topbar-h) + 12px) 12px 24px;
      }
      .hero-actions,
      .cta-actions{
        width:100%;
      }
      .btn{
        width:100%;
      }
      .searchbar{
        width:100%;
      }
      .trust-row,
      .pill-row{
        gap:8px;
      }
      .trust-chip,
      .pill,
      .chip{
        font-size:.82rem;
      }
      .nav-link{
        padding:11px 12px;
      }
    }

/* roulang page: category2 */
:root{
  --bg:#06111d;
  --bg-2:#091523;
  --panel:rgba(12,22,37,.72);
  --panel-strong:rgba(15,28,46,.94);
  --panel-soft:rgba(18,34,55,.66);
  --line:rgba(149,183,225,.15);
  --line-strong:rgba(122,181,255,.28);
  --text:#edf5ff;
  --muted:#93a8c3;
  --muted-2:#6e829f;
  --accent:#55c4ff;
  --accent-2:#6d7dff;
  --accent-3:#29e0c4;
  --warn:#ffd36a;
  --success:#4be2a0;
  --danger:#ff7d7d;
  --shadow:0 18px 48px rgba(0,0,0,.34);
  --shadow-soft:0 10px 26px rgba(0,0,0,.24);
  --radius:10px;
  --radius-sm:8px;
  --radius-xs:6px;
  --sidebar-w:268px;
  --topbar-h:72px;
  --container:1240px;
}

*,
*::before,
*::after{box-sizing:border-box}

html{scroll-behavior:smooth}
body{
  margin:0;
  min-height:100vh;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at 16% 10%, rgba(78,140,255,.18), transparent 24%),
    radial-gradient(circle at 92% 8%, rgba(41,224,196,.12), transparent 20%),
    radial-gradient(circle at 72% 62%, rgba(109,125,255,.12), transparent 22%),
    linear-gradient(180deg, #07101b 0%, #091421 46%, #07111d 100%);
  line-height:1.7;
  overflow-x:hidden;
}

body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  background:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size:52px 52px;
  mask-image:linear-gradient(180deg, rgba(0,0,0,.55), rgba(0,0,0,.15), transparent);
  opacity:.22;
}

img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
::selection{background:rgba(85,196,255,.28);color:#fff}

:focus-visible{
  outline:2px solid var(--accent);
  outline-offset:3px;
  border-radius:8px;
}

.topbar{
  display:none;
  position:fixed;
  top:0;
  left:0;
  right:0;
  height:var(--topbar-h);
  z-index:80;
  padding:0 16px;
  align-items:center;
  justify-content:space-between;
  backdrop-filter:blur(18px);
  background:rgba(7,17,29,.82);
  border-bottom:1px solid var(--line);
}

.menu-btn{
  width:44px;
  height:44px;
  border:1px solid rgba(143,180,228,.18);
  background:linear-gradient(180deg, rgba(19,34,54,.92), rgba(11,20,35,.88));
  color:var(--text);
  border-radius:10px;
  display:grid;
  place-items:center;
  box-shadow:var(--shadow-soft);
  transition:transform .2s ease, border-color .2s ease, box-shadow .2s ease, background .2s ease;
}
.menu-btn svg{width:20px;height:20px}
.menu-btn:hover{
  transform:translateY(-1px);
  border-color:rgba(85,196,255,.38);
  box-shadow:0 0 0 1px rgba(85,196,255,.12), 0 10px 24px rgba(0,0,0,.3);
}
.menu-btn:active{transform:translateY(0)}

.brand{
  display:inline-flex;
  align-items:center;
  gap:12px;
  min-width:0;
}
.brand-mark{
  width:16px;
  height:16px;
  border-radius:5px;
  background:
    linear-gradient(135deg, rgba(85,196,255,1), rgba(109,125,255,1));
  box-shadow:0 0 18px rgba(85,196,255,.45);
  flex:0 0 auto;
  position:relative;
}
.brand-mark::after{
  content:"";
  position:absolute;
  inset:3px;
  border-radius:3px;
  border:1px solid rgba(255,255,255,.4);
}
.brand-text{
  display:flex;
  flex-direction:column;
  gap:2px;
  min-width:0;
}
.brand-text strong{
  font-size:1.02rem;
  line-height:1.1;
  letter-spacing:.2px;
}
.brand-text span{
  color:var(--muted);
  font-size:.78rem;
  white-space:nowrap;
}

.app-shell{
  position:relative;
  min-height:100vh;
}

.sidebar{
  position:fixed;
  top:0;
  left:0;
  bottom:0;
  width:var(--sidebar-w);
  padding:22px 18px 18px;
  background:linear-gradient(180deg, rgba(10,20,34,.92), rgba(7,16,27,.88));
  border-right:1px solid var(--line);
  backdrop-filter:blur(22px);
  z-index:70;
  display:flex;
  flex-direction:column;
  gap:18px;
  box-shadow:var(--shadow);
}

.sidebar .brand{
  padding:6px 8px 12px;
  border-bottom:1px solid rgba(150,180,220,.1);
}

.nav-group{
  display:flex;
  flex-direction:column;
  gap:8px;
}

.nav-title{
  color:var(--muted);
  font-size:.82rem;
  text-transform:uppercase;
  letter-spacing:.14em;
  padding:0 8px 2px;
}

.nav-link{
  display:flex;
  align-items:center;
  gap:12px;
  padding:12px 14px;
  border-radius:10px;
  color:var(--text);
  border:1px solid transparent;
  background:transparent;
  transition:transform .2s ease, background .2s ease, border-color .2s ease, box-shadow .2s ease, color .2s ease;
}
.nav-link::before{
  content:"";
  width:9px;
  height:9px;
  border-radius:999px;
  background:rgba(147,168,195,.45);
  box-shadow:0 0 0 3px rgba(147,168,195,.08);
  flex:0 0 auto;
}
.nav-link:hover{
  transform:translateX(2px);
  background:rgba(18,36,58,.7);
  border-color:rgba(85,196,255,.2);
  box-shadow:0 0 0 1px rgba(85,196,255,.06), inset 0 0 0 1px rgba(255,255,255,.02);
}
.nav-link.active{
  background:linear-gradient(135deg, rgba(85,196,255,.16), rgba(109,125,255,.14));
  border-color:rgba(85,196,255,.28);
  box-shadow:0 0 0 1px rgba(85,196,255,.12), 0 14px 30px rgba(0,0,0,.18);
}
.nav-link.active::before{
  background:linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow:0 0 16px rgba(85,196,255,.45);
}

.sidebar-card{
  margin-top:auto;
  padding:16px;
  border-radius:var(--radius);
  background:
    linear-gradient(180deg, rgba(15,30,49,.9), rgba(11,20,34,.82));
  border:1px solid rgba(150,180,220,.14);
  box-shadow:var(--shadow-soft);
}
.sidebar-card h4{
  margin:0 0 8px;
  font-size:.95rem;
}
.sidebar-card p{
  margin:0;
  color:var(--muted);
  font-size:.9rem;
}
.sidebar-status{
  display:grid;
  gap:10px;
  margin-top:14px;
}
.status-row{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
  padding:10px 12px;
  border-radius:9px;
  background:rgba(9,18,31,.6);
  border:1px solid rgba(149,183,225,.12);
}
.status-row strong{
  font-size:1rem;
}
.status-row span{
  color:var(--muted);
  font-size:.86rem;
}

.content{
  margin-left:var(--sidebar-w);
  padding:28px 28px 36px;
}

.container{
  max-width:var(--container);
  margin:0 auto;
}

.crumbs{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  align-items:center;
  margin-bottom:16px;
  color:var(--muted);
  font-size:.9rem;
}
.crumbs a{
  color:var(--text);
  opacity:.86;
}
.crumbs .sep{color:rgba(147,168,195,.45)}

.panel{
  background:linear-gradient(180deg, rgba(15,29,47,.9), rgba(10,18,31,.78));
  border:1px solid rgba(150,180,220,.13);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  backdrop-filter:blur(18px);
}

.hero-panel{
  display:grid;
  grid-template-columns:minmax(0,1.14fr) minmax(330px,.86fr);
  gap:20px;
  padding:24px;
  align-items:stretch;
  position:relative;
  overflow:hidden;
}
.hero-panel::after{
  content:"";
  position:absolute;
  inset:0;
  background:
    radial-gradient(circle at 86% 14%, rgba(85,196,255,.16), transparent 18%),
    radial-gradient(circle at 72% 42%, rgba(109,125,255,.12), transparent 20%);
  pointer-events:none;
}

.hero-copy,
.hero-visual{position:relative;z-index:1}

.flash-strip{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:9px 12px;
  border-radius:999px;
  border:1px solid rgba(85,196,255,.24);
  background:linear-gradient(135deg, rgba(85,196,255,.14), rgba(109,125,255,.08));
  color:#dbf4ff;
  box-shadow:0 0 0 1px rgba(85,196,255,.06), 0 0 24px rgba(85,196,255,.08);
  font-size:.88rem;
  margin-bottom:18px;
}
.flash-strip strong{
  color:#fff;
  letter-spacing:.04em;
}

.hero-copy h1{
  margin:0;
  font-size:clamp(2rem, 3.8vw, 3.5rem);
  line-height:1.08;
  letter-spacing:-.02em;
}
.hero-copy p{
  margin:16px 0 0;
  color:var(--muted);
  max-width:44rem;
  font-size:1rem;
}

.hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:22px;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:12px 16px;
  min-height:46px;
  border-radius:10px;
  border:1px solid transparent;
  font-weight:600;
  letter-spacing:.01em;
  transition:transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease, color .2s ease, filter .2s ease;
  user-select:none;
}
.btn svg{width:16px;height:16px}
.btn-primary{
  color:#04131f;
  background:linear-gradient(135deg, #7fe0ff 0%, #55c4ff 42%, #6d7dff 100%);
  box-shadow:0 0 0 1px rgba(112,207,255,.16), 0 12px 34px rgba(85,196,255,.28), 0 0 24px rgba(85,196,255,.2);
}
.btn-primary:hover{
  transform:translateY(-2px);
  filter:brightness(1.06);
  box-shadow:0 0 0 1px rgba(112,207,255,.2), 0 16px 34px rgba(85,196,255,.32), 0 0 34px rgba(85,196,255,.24);
}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{
  color:var(--text);
  background:rgba(10,19,33,.2);
  border-color:rgba(159,187,226,.22);
}
.btn-ghost:hover{
  transform:translateY(-2px);
  border-color:rgba(85,196,255,.32);
  background:rgba(18,34,55,.62);
  box-shadow:0 10px 24px rgba(0,0,0,.22);
}
.btn-small{
  min-height:40px;
  padding:9px 13px;
  font-size:.92rem;
}
.btn:disabled,
.btn.is-disabled{
  opacity:.5;
  cursor:not-allowed;
  transform:none;
  box-shadow:none;
}

.hero-tags{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:18px;
}
.hero-tags span,
.tag,
.chip{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:7px 11px;
  border-radius:999px;
  border:1px solid rgba(148,178,217,.18);
  background:rgba(9,17,30,.44);
  color:#dcecff;
  font-size:.84rem;
}
.hero-tags span{
  background:rgba(14,27,45,.72);
}

.hero-visual{
  display:flex;
  flex-direction:column;
  gap:12px;
}
.countdown{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding:12px 14px;
  border-radius:10px;
  border:1px solid rgba(255,211,106,.18);
  background:linear-gradient(135deg, rgba(255,211,106,.12), rgba(85,196,255,.07));
}
.countdown .label{
  color:var(--warn);
  font-size:.85rem;
}
.countdown .time{
  font-weight:700;
  letter-spacing:.08em;
  color:#fff;
}
.countdown .meta{
  color:var(--muted);
  font-size:.85rem;
}

.focus-card{
  padding:18px;
  border-radius:var(--radius);
  background:
    linear-gradient(180deg, rgba(18,34,56,.9), rgba(12,21,35,.76));
  border:1px solid rgba(85,196,255,.16);
  box-shadow:var(--shadow-soft);
}
.focus-kicker{
  color:var(--accent);
  font-size:.84rem;
  letter-spacing:.08em;
  text-transform:uppercase;
  margin-bottom:10px;
}
.focus-card h2{
  margin:0;
  font-size:1.4rem;
  line-height:1.2;
}
.focus-card p{
  margin:10px 0 0;
  color:var(--muted);
  font-size:.94rem;
}
.focus-metrics{
  display:grid;
  grid-template-columns:repeat(3, minmax(0,1fr));
  gap:10px;
}
.mini-metric{
  padding:12px 12px 11px;
  border-radius:10px;
  background:rgba(10,18,31,.72);
  border:1px solid rgba(148,178,217,.14);
}
.mini-metric strong{
  display:block;
  font-size:1rem;
  margin-bottom:3px;
}
.mini-metric span{
  color:var(--muted);
  font-size:.82rem;
}

.section{
  margin-top:18px;
  padding:22px;
}
.section-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:16px;
  margin-bottom:16px;
}
.section-title{
  margin:0;
  font-size:1.4rem;
  line-height:1.15;
}
.section-subtitle{
  margin:6px 0 0;
  color:var(--muted);
  font-size:.94rem;
  max-width:56rem;
}
.section-note{
  color:var(--muted-2);
  font-size:.88rem;
}

.filter-bar{
  display:grid;
  grid-template-columns:minmax(0,1fr) auto;
  gap:14px;
  align-items:center;
}
.search-box{
  display:flex;
  align-items:center;
  gap:10px;
  padding:10px 12px;
  border-radius:10px;
  border:1px solid rgba(148,178,217,.16);
  background:rgba(8,15,27,.56);
}
.search-box svg{
  width:17px;height:17px;
  color:var(--accent);
  flex:0 0 auto;
}
.search-box input{
  width:100%;
  border:none;
  background:transparent;
  color:var(--text);
  outline:none;
}
.search-box input::placeholder{color:rgba(147,168,195,.76)}
.filter-actions{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  justify-content:flex-end;
}
.chip{
  cursor:pointer;
  transition:transform .2s ease, border-color .2s ease, background .2s ease, box-shadow .2s ease;
}
.chip:hover{
  transform:translateY(-1px);
  border-color:rgba(85,196,255,.28);
  background:rgba(20,38,61,.78);
}
.chip.active{
  color:#06111d;
  background:linear-gradient(135deg, #7fe0ff, #6d7dff);
  border-color:transparent;
  box-shadow:0 0 0 1px rgba(112,207,255,.18), 0 12px 26px rgba(85,196,255,.18);
}

.matrix-layout{
  display:grid;
  grid-template-columns:minmax(0,1.28fr) 340px;
  gap:18px;
  align-items:start;
  margin-top:18px;
}
.matrix-grid{
  display:grid;
  grid-template-columns:repeat(3, minmax(0,1fr));
  gap:14px;
}
.entry-card{
  display:flex;
  flex-direction:column;
  min-height:100%;
  border-radius:10px;
  background:linear-gradient(180deg, rgba(16,30,48,.92), rgba(10,18,30,.86));
  border:1px solid rgba(150,180,220,.12);
  overflow:hidden;
  box-shadow:var(--shadow-soft);
  transition:transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}
.entry-card:hover{
  transform:translateY(-3px);
  border-color:rgba(85,196,255,.28);
  box-shadow:0 14px 32px rgba(0,0,0,.28), 0 0 0 1px rgba(85,196,255,.08);
}
.entry-thumb{
  min-height:118px;
  padding:14px;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  background:
    radial-gradient(circle at 16% 18%, rgba(85,196,255,.42), transparent 24%),
    radial-gradient(circle at 82% 24%, rgba(109,125,255,.34), transparent 26%),
    linear-gradient(135deg, rgba(20,39,63,.9), rgba(10,18,32,.94));
  border-bottom:1px solid rgba(150,180,220,.1);
}
.entry-thumb .thumb-chip{
  align-self:flex-start;
  padding:6px 10px;
  border-radius:999px;
  background:rgba(5,15,27,.56);
  border:1px solid rgba(255,255,255,.12);
  color:#dff4ff;
  font-size:.76rem;
  letter-spacing:.04em;
}
.entry-thumb .thumb-badge{
  align-self:flex-end;
  padding:6px 10px;
  border-radius:999px;
  background:rgba(4,18,29,.7);
  border:1px solid rgba(78,226,160,.18);
  color:var(--success);
  font-size:.75rem;
}
.entry-body{
  padding:14px;
  display:flex;
  flex-direction:column;
  gap:10px;
  flex:1 1 auto;
}
.entry-body h3{
  margin:0;
  font-size:1rem;
  line-height:1.35;
}
.entry-body p{
  margin:0;
  color:var(--muted);
  font-size:.88rem;
  line-height:1.65;
}
.entry-meta{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
}
.meta-pill{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:5px 8px;
  border-radius:999px;
  background:rgba(9,18,31,.68);
  border:1px solid rgba(148,178,217,.14);
  color:#d9e8f8;
  font-size:.76rem;
}
.entry-actions{
  margin-top:auto;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
  padding-top:4px;
}
.entry-actions .mini{
  color:var(--muted);
  font-size:.78rem;
}

.side-stack{
  position:sticky;
  top:96px;
  display:grid;
  gap:14px;
}
.side-block{
  padding:16px;
  border-radius:10px;
  background:linear-gradient(180deg, rgba(15,29,48,.92), rgba(9,17,28,.84));
  border:1px solid rgba(150,180,220,.12);
  box-shadow:var(--shadow-soft);
}
.side-block h3{
  margin:0 0 10px;
  font-size:1rem;
}
.side-block p{
  margin:0;
  color:var(--muted);
  font-size:.88rem;
}
.side-list{
  display:grid;
  gap:10px;
  margin-top:12px;
}
.side-item{
  display:flex;
  justify-content:space-between;
  gap:12px;
  align-items:center;
  padding:10px 11px;
  border-radius:9px;
  background:rgba(7,14,25,.6);
  border:1px solid rgba(150,180,220,.11);
}
.side-item strong{
  display:block;
  font-size:.92rem;
}
.side-item span{
  color:var(--muted);
  font-size:.8rem;
}
.side-tags{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
}
.side-tags .chip{
  padding:6px 10px;
  font-size:.8rem;
}
.side-sort{
  display:grid;
  gap:10px;
}
.sort-line{
  display:flex;
  justify-content:space-between;
  gap:12px;
  align-items:center;
  padding:10px 12px;
  border-radius:9px;
  background:rgba(8,16,29,.58);
  border:1px solid rgba(148,178,217,.12);
}
.sort-line b{
  font-size:.9rem;
}
.sort-line em{
  font-style:normal;
  color:var(--muted);
  font-size:.8rem;
}

.results-grid{
  display:grid;
  grid-template-columns:repeat(4, minmax(0,1fr));
  gap:14px;
}
.result-card{
  padding:16px;
  border-radius:10px;
  background:linear-gradient(180deg, rgba(15,29,48,.9), rgba(10,18,31,.84));
  border:1px solid rgba(150,180,220,.12);
  box-shadow:var(--shadow-soft);
}
.result-card .num{
  display:block;
  font-size:2rem;
  font-weight:700;
  line-height:1;
  margin-bottom:8px;
  background:linear-gradient(135deg, #eaf8ff, #8de0ff 48%, #88a0ff 100%);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.result-card .label{
  display:block;
  color:var(--muted);
  margin-bottom:12px;
  font-size:.88rem;
}
.result-bar{
  height:8px;
  background:rgba(255,255,255,.06);
  border-radius:999px;
  overflow:hidden;
}
.result-bar span{
  display:block;
  height:100%;
  border-radius:inherit;
  background:linear-gradient(90deg, var(--accent), var(--accent-2));
  box-shadow:0 0 18px rgba(85,196,255,.26);
}
.result-foot{
  margin-top:10px;
  display:flex;
  justify-content:space-between;
  color:var(--muted);
  font-size:.8rem;
}

.testimonial-grid{
  display:grid;
  grid-template-columns:repeat(3, minmax(0,1fr));
  gap:14px;
}
.testimonial-card{
  padding:18px;
  border-radius:10px;
  background:
    linear-gradient(180deg, rgba(17,31,51,.9), rgba(10,18,31,.82));
  border:1px solid rgba(150,180,220,.12);
  box-shadow:var(--shadow-soft);
}
.testimonial-top{
  display:flex;
  align-items:center;
  gap:12px;
  margin-bottom:12px;
}
.avatar{
  width:40px;
  height:40px;
  border-radius:50%;
  background:
    linear-gradient(135deg, rgba(85,196,255,.8), rgba(109,125,255,.72));
  box-shadow:0 0 0 3px rgba(85,196,255,.1);
}
.testimonial-top strong{
  display:block;
  font-size:.95rem;
}
.testimonial-top span{
  display:block;
  color:var(--muted);
  font-size:.8rem;
}
.testimonial-card p{
  margin:0;
  color:#dfeaf7;
  font-size:.92rem;
  line-height:1.7;
}
.quote{
  color:var(--accent);
  font-size:1.2rem;
  line-height:1;
  vertical-align:middle;
}
.testimonial-card .tags{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-top:12px;
}
.testimonial-card .tags span{
  padding:6px 9px;
  border-radius:999px;
  background:rgba(9,18,31,.62);
  border:1px solid rgba(148,178,217,.12);
  color:var(--muted);
  font-size:.76rem;
}

.faq-wrap{
  display:grid;
  gap:12px;
}
.faq-item{
  border-radius:10px;
  overflow:hidden;
  border:1px solid rgba(150,180,220,.12);
  background:linear-gradient(180deg, rgba(15,29,48,.9), rgba(10,18,31,.84));
  box-shadow:var(--shadow-soft);
}
.faq-item summary{
  list-style:none;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:15px 16px;
  cursor:pointer;
  font-weight:600;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"+";
  width:24px;
  height:24px;
  display:grid;
  place-items:center;
  border-radius:50%;
  background:rgba(11,21,36,.8);
  border:1px solid rgba(148,178,217,.14);
  color:var(--accent);
  flex:0 0 auto;
  transition:transform .2s ease, background .2s ease;
}
.faq-item[open] summary::after{
  content:"–";
  transform:rotate(0deg);
  background:rgba(85,196,255,.12);
}
.faq-item .answer{
  padding:0 16px 16px;
  color:var(--muted);
  font-size:.92rem;
  line-height:1.75;
}

.cta-panel{
  display:grid;
  grid-template-columns:minmax(0,1fr) auto;
  gap:18px;
  align-items:center;
  padding:24px;
  border-radius:var(--radius);
  background:
    radial-gradient(circle at 90% 20%, rgba(85,196,255,.16), transparent 20%),
    linear-gradient(135deg, rgba(17,31,51,.96), rgba(10,18,31,.88));
  border:1px solid rgba(85,196,255,.18);
  box-shadow:0 18px 40px rgba(0,0,0,.36), 0 0 24px rgba(85,196,255,.08);
}
.cta-panel h2{
  margin:0;
  font-size:1.45rem;
  line-height:1.18;
}
.cta-panel p{
  margin:8px 0 0;
  color:var(--muted);
  max-width:52rem;
}
.cta-actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  justify-content:flex-end;
}
.cta-note{
  color:var(--muted-2);
  font-size:.84rem;
  margin-top:10px;
}

.footer{
  margin-top:18px;
  padding:20px 22px 18px;
  background:linear-gradient(180deg, rgba(12,22,37,.94), rgba(8,14,24,.9));
  border-top:1px solid rgba(150,180,220,.12);
}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1fr;
  gap:18px;
}
.footer-brand p{
  margin:14px 0 0;
  color:var(--muted);
  font-size:.9rem;
  max-width:28rem;
}
.footer-col h3{
  margin:0 0 10px;
  font-size:.98rem;
}
.footer-links{
  display:grid;
  gap:8px;
}
.footer-links a{
  color:var(--muted);
  font-size:.88rem;
  transition:color .2s ease, transform .2s ease;
}
.footer-links a:hover{
  color:#fff;
  transform:translateX(2px);
}
.footer-note{
  margin-top:16px;
  padding-top:14px;
  border-top:1px solid rgba(150,180,220,.12);
  display:flex;
  flex-wrap:wrap;
  justify-content:space-between;
  gap:10px;
  color:var(--muted-2);
  font-size:.84rem;
}

.overlay{
  display:none;
  position:fixed;
  inset:0;
  background:rgba(2,8,15,.54);
  backdrop-filter:blur(3px);
  z-index:65;
}

.empty-state{
  padding:18px;
  border-radius:10px;
  border:1px dashed rgba(150,180,220,.18);
  background:rgba(8,16,29,.4);
  color:var(--muted);
  text-align:center;
}
.empty-state strong{
  display:block;
  color:#eaf5ff;
  margin-bottom:6px;
}
.loading{
  position:relative;
  overflow:hidden;
}
.loading::after{
  content:"";
  position:absolute;
  inset:0;
  transform:translateX(-100%);
  background:linear-gradient(90deg, transparent, rgba(255,255,255,.08), transparent);
  animation:shimmer 1.6s infinite;
}
@keyframes shimmer{
  100%{transform:translateX(100%)}
}

@media (max-width: 1180px){
  .matrix-layout{
    grid-template-columns:minmax(0,1fr);
  }
  .side-stack{
    position:static;
  }
  .results-grid{
    grid-template-columns:repeat(2, minmax(0,1fr));
  }
}

@media (max-width: 1024px){
  .content{
    margin-left:0;
    padding:92px 18px 28px;
  }
  .sidebar{
    transform:translateX(-102%);
    transition:transform .25s ease;
    width:min(86vw, 320px);
  }
  .topbar{display:flex}
  body.menu-open .sidebar{transform:translateX(0)}
  body.menu-open .overlay{display:block}
  .hero-panel,
  .cta-panel{
    grid-template-columns:1fr;
  }
  .matrix-grid{
    grid-template-columns:repeat(2, minmax(0,1fr));
  }
  .testimonial-grid{
    grid-template-columns:repeat(2, minmax(0,1fr));
  }
  .footer-grid{
    grid-template-columns:repeat(2, minmax(0,1fr));
  }
}

@media (max-width: 768px){
  .hero-panel,
  .section,
  .footer,
  .cta-panel{
    padding:18px;
  }
  .section-head{
    flex-direction:column;
    align-items:flex-start;
  }
  .filter-bar{
    grid-template-columns:1fr;
  }
  .filter-actions{
    justify-content:flex-start;
  }
  .matrix-grid,
  .testimonial-grid,
  .results-grid,
  .footer-grid{
    grid-template-columns:1fr;
  }
  .entry-actions{
    flex-direction:column;
    align-items:flex-start;
  }
  .cta-actions{
    justify-content:flex-start;
  }
}

@media (max-width: 520px){
  .content{padding-left:14px;padding-right:14px}
  .hero-copy h1{font-size:1.7rem}
  .focus-metrics{grid-template-columns:1fr}
  .flash-strip{padding:8px 10px; border-radius:12px; line-height:1.45}
  .btn{width:100%}
  .hero-actions,.cta-actions{width:100%}
  .entry-thumb{min-height:100px}
  .footer-note{flex-direction:column}
}