/* roulang page: index */
:root{
      --bg: #f6f0ea;
      --surface: #ffffff;
      --surface-soft: #fff8f3;
      --surface-dark: #1f1a19;
      --surface-dark-2: #2a2321;
      --text: #1f1b1a;
      --muted: #736961;
      --line: #e6d8cf;
      --brand: #ff6b4a;
      --brand-2: #ff9a3d;
      --brand-deep: #c94b2b;
      --accent: #14b8a6;
      --accent-2: #18a0d3;
      --good: #1fa06c;
      --warn: #e0a11d;
      --danger: #d95757;
      --shadow: 0 18px 36px rgba(40, 25, 18, .12);
      --shadow-soft: 0 10px 22px rgba(40, 25, 18, .08);
      --radius-sm: 8px;
      --radius-md: 12px;
      --radius-lg: 18px;
      --radius-xl: 24px;
      --sidebar-width: 256px;
      --topbar-height: 70px;
      --transition: 180ms ease;
    }

    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      margin: 0;
      color: var(--text);
      font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", "Source Han Sans SC", sans-serif;
      background:
        radial-gradient(circle at top right, rgba(255, 107, 74, .08), transparent 28%),
        radial-gradient(circle at 18% 8%, rgba(20, 184, 166, .08), transparent 22%),
        var(--bg);
      line-height: 1.7;
      overflow-x: hidden;
    }
    a { color: inherit; text-decoration: none; }
    a:hover { color: inherit; }
    img { max-width: 100%; display: block; }
    button, input, select, textarea {
      font: inherit;
    }
    ::selection {
      background: rgba(255, 107, 74, .2);
      color: var(--text);
    }

    :focus-visible {
      outline: 3px solid rgba(255, 107, 74, .35);
      outline-offset: 2px;
    }

    .page-shell {
      min-height: 100vh;
    }

    .app-sidebar {
      position: fixed;
      inset: 0 auto 0 0;
      width: var(--sidebar-width);
      padding: 22px 18px;
      background:
        linear-gradient(180deg, rgba(31, 26, 25, .98), rgba(31, 26, 25, .96)),
        linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,0));
      color: #f6ede7;
      border-right: 1px solid rgba(255,255,255,.08);
      box-shadow: 8px 0 28px rgba(12, 10, 10, .12);
      z-index: 1030;
      display: flex;
      flex-direction: column;
      gap: 18px;
    }

    .brand-box {
      display: flex;
      align-items: flex-start;
      gap: 12px;
      padding: 12px 12px 14px;
      border-radius: var(--radius-lg);
      background: rgba(255,255,255,.05);
      border: 1px solid rgba(255,255,255,.08);
    }

    .brand-mark {
      width: 44px;
      height: 44px;
      flex: 0 0 44px;
      display: grid;
      place-items: center;
      border-radius: 14px;
      background:
        linear-gradient(145deg, #ff7a5d, #ff9d53);
      color: #fff;
      font-weight: 800;
      letter-spacing: .04em;
      box-shadow: 0 10px 24px rgba(255, 122, 93, .28);
    }

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

    .brand-name {
      display: block;
      font-size: 1.02rem;
      line-height: 1.25;
      font-weight: 800;
      letter-spacing: .01em;
      color: #fff6f1;
    }

    .brand-sub {
      display: block;
      margin-top: 4px;
      color: rgba(255,255,255,.72);
      font-size: .86rem;
    }

    .sidebar-note {
      padding: 14px 14px 15px;
      border-radius: var(--radius-lg);
      background: rgba(255,255,255,.05);
      border: 1px solid rgba(255,255,255,.08);
    }

    .sidebar-note-title {
      display: flex;
      align-items: center;
      gap: 8px;
      font-size: .93rem;
      font-weight: 700;
      color: #fff1ea;
      margin-bottom: 8px;
    }

    .sidebar-note p {
      margin: 0;
      color: rgba(255,255,255,.70);
      font-size: .9rem;
    }

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

    .sidebar-nav .nav-link {
      display: flex;
      align-items: center;
      gap: 12px;
      padding: 12px 14px;
      border-radius: 14px;
      color: rgba(255,255,255,.84);
      border: 1px solid transparent;
      transition: all var(--transition);
      font-weight: 600;
    }

    .sidebar-nav .nav-link i {
      width: 18px;
      text-align: center;
      color: rgba(255,255,255,.72);
    }

    .sidebar-nav .nav-link:hover,
    .sidebar-nav .nav-link:focus-visible {
      background: rgba(255,255,255,.08);
      border-color: rgba(255,255,255,.1);
      color: #fff;
      transform: translateX(2px);
    }

    .sidebar-nav .nav-link.active {
      background: linear-gradient(135deg, rgba(255, 107, 74, .18), rgba(255, 154, 61, .14));
      border-color: rgba(255, 165, 127, .24);
      color: #fff;
      box-shadow: inset 3px 0 0 var(--brand);
    }

    .sidebar-nav .nav-link.active i {
      color: #fff;
    }

    .sidebar-footer {
      margin-top: auto;
      padding-top: 10px;
      border-top: 1px solid rgba(255,255,255,.08);
      color: rgba(255,255,255,.68);
      font-size: .86rem;
    }

    .mobile-topbar {
      position: sticky;
      top: 0;
      z-index: 1040;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      padding: 14px 16px;
      background: rgba(246, 240, 234, .92);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid rgba(230, 216, 207, .8);
    }

    .mobile-topbar .brand-inline {
      display: flex;
      align-items: center;
      gap: 10px;
      min-width: 0;
    }

    .mobile-topbar .brand-inline .brand-mark {
      width: 40px;
      height: 40px;
      flex-basis: 40px;
      border-radius: 12px;
    }

    .mobile-topbar .brand-inline .brand-name {
      font-size: .98rem;
      color: var(--text);
    }

    .mobile-topbar .brand-inline .brand-sub {
      color: var(--muted);
      font-size: .8rem;
    }

    .mobile-age-pill {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 8px 10px;
      border-radius: 999px;
      border: 1px solid rgba(217, 89, 87, .18);
      color: var(--danger);
      background: rgba(217, 89, 87, .08);
      font-size: .82rem;
      font-weight: 700;
      white-space: nowrap;
    }

    .page-main {
      margin-left: var(--sidebar-width);
      min-height: 100vh;
    }

    .section-wrap {
      padding: 28px 0;
    }

    .section-title {
      margin-bottom: 18px;
    }

    .section-kicker {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 7px 12px;
      border-radius: 999px;
      background: rgba(255, 107, 74, .09);
      color: var(--brand-deep);
      border: 1px solid rgba(255, 107, 74, .14);
      font-size: .82rem;
      font-weight: 700;
      letter-spacing: .02em;
    }

    .section-title h2 {
      margin: 12px 0 10px;
      font-size: clamp(1.4rem, 2vw, 2rem);
      line-height: 1.18;
      font-weight: 800;
      color: var(--text);
      letter-spacing: -.01em;
    }

    .section-title p {
      margin: 0;
      max-width: 68ch;
      color: var(--muted);
    }

    .hero-section {
      padding-top: 24px;
    }

    .hero-panel {
      position: relative;
      overflow: hidden;
      border-radius: 26px;
      padding: 28px;
      background:
        linear-gradient(135deg, rgba(31, 26, 25, .98), rgba(45, 37, 34, .96)),
        linear-gradient(90deg, rgba(255, 107, 74, .16), rgba(255, 154, 61, .08));
      color: #fff;
      box-shadow: var(--shadow);
      border: 1px solid rgba(255,255,255,.08);
    }

    .hero-panel::before,
    .hero-panel::after {
      content: "";
      position: absolute;
      border-radius: 999px;
      pointer-events: none;
    }

    .hero-panel::before {
      width: 180px;
      height: 180px;
      right: -38px;
      top: -52px;
      background: radial-gradient(circle, rgba(255, 154, 61, .24), rgba(255, 154, 61, 0) 65%);
    }

    .hero-panel::after {
      width: 140px;
      height: 140px;
      left: 40%;
      bottom: -60px;
      background: radial-gradient(circle, rgba(20, 184, 166, .16), rgba(20, 184, 166, 0) 66%);
    }

    .hero-eyebrow {
      display: inline-flex;
      flex-wrap: wrap;
      gap: 8px;
      align-items: center;
      margin-bottom: 14px;
    }

    .tag {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 7px 11px;
      border-radius: 999px;
      border: 1px solid rgba(255,255,255,.12);
      background: rgba(255,255,255,.06);
      color: rgba(255,255,255,.9);
      font-size: .82rem;
      font-weight: 700;
      letter-spacing: .01em;
    }

    .tag.brand {
      background: rgba(255, 107, 74, .18);
      border-color: rgba(255, 165, 127, .24);
      color: #fff;
    }

    .tag.good {
      background: rgba(31, 160, 108, .18);
      border-color: rgba(31, 160, 108, .28);
      color: #ebfff4;
    }

    .tag.warn {
      background: rgba(224, 161, 29, .16);
      border-color: rgba(224, 161, 29, .24);
      color: #fff6dc;
    }

    .hero-title {
      margin: 0;
      font-size: clamp(2rem, 4.3vw, 4rem);
      line-height: 1.03;
      font-weight: 900;
      letter-spacing: -.03em;
      text-wrap: balance;
    }

    .hero-desc {
      margin: 16px 0 0;
      max-width: 62ch;
      color: rgba(255,255,255,.82);
      font-size: 1rem;
    }

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

    .btn-brand,
    .btn-ghost,
    .btn-soft,
    .btn-outline-ivory {
      min-height: 46px;
      padding: 11px 18px;
      border-radius: 14px;
      border: 1px solid transparent;
      font-weight: 700;
      transition: transform var(--transition), box-shadow var(--transition), background var(--transition), border-color var(--transition), color var(--transition);
    }

    .btn-brand {
      background: linear-gradient(135deg, var(--brand), var(--brand-2));
      color: #fff;
      box-shadow: 0 14px 28px rgba(255, 107, 74, .26);
    }

    .btn-brand:hover,
    .btn-brand:focus-visible {
      background: linear-gradient(135deg, #ff795d, #ffad55);
      color: #fff;
      transform: translateY(-1px);
      box-shadow: 0 18px 34px rgba(255, 107, 74, .32);
    }

    .btn-ghost {
      background: rgba(255,255,255,.06);
      color: #fff;
      border-color: rgba(255,255,255,.14);
    }

    .btn-ghost:hover,
    .btn-ghost:focus-visible {
      background: rgba(255,255,255,.11);
      color: #fff;
      transform: translateY(-1px);
    }

    .btn-soft {
      background: rgba(255, 107, 74, .1);
      color: #fff;
      border-color: rgba(255, 165, 127, .18);
    }

    .btn-soft:hover,
    .btn-soft:focus-visible {
      background: rgba(255, 107, 74, .16);
      color: #fff;
      transform: translateY(-1px);
    }

    .btn-outline-ivory {
      border-color: rgba(255,255,255,.18);
      color: #fff;
      background: transparent;
    }

    .btn-outline-ivory:hover,
    .btn-outline-ivory:focus-visible {
      background: rgba(255,255,255,.08);
      color: #fff;
      transform: translateY(-1px);
    }

    .hero-stats {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 12px;
      margin-top: 22px;
    }

    .stat-chip {
      padding: 14px 14px 13px;
      border-radius: 16px;
      background: rgba(255,255,255,.07);
      border: 1px solid rgba(255,255,255,.08);
    }

    .stat-chip .num {
      display: block;
      font-size: 1.25rem;
      font-weight: 900;
      line-height: 1.1;
      color: #fff;
    }

    .stat-chip .label {
      display: block;
      margin-top: 4px;
      color: rgba(255,255,255,.72);
      font-size: .86rem;
    }

    .age-banner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      margin-top: 20px;
      padding: 14px 16px;
      border-radius: 18px;
      background: rgba(255, 255, 255, .07);
      border: 1px solid rgba(255,255,255,.1);
    }

    .age-banner .copy {
      min-width: 0;
    }

    .age-banner .copy strong {
      display: block;
      margin-bottom: 2px;
      font-size: .96rem;
    }

    .age-banner .copy span {
      color: rgba(255,255,255,.72);
      font-size: .88rem;
    }

    .age-banner .btn {
      flex: 0 0 auto;
    }

    .hero-board {
      position: relative;
      overflow: hidden;
      border-radius: 26px;
      background: linear-gradient(180deg, #fff, #fff7f2);
      border: 1px solid rgba(230, 216, 207, .9);
      box-shadow: var(--shadow-soft);
      padding: 22px;
      height: 100%;
    }

    .board-topline {
      display: flex;
      flex-wrap: wrap;
      justify-content: space-between;
      align-items: center;
      gap: 10px;
      margin-bottom: 16px;
    }

    .board-topline h3 {
      margin: 0;
      font-size: 1.04rem;
      font-weight: 800;
    }

    .countdown-box {
      padding: 10px 12px;
      border-radius: 14px;
      background: #1f1a19;
      color: #fff;
      min-width: 166px;
    }

    .countdown-box small {
      display: block;
      color: rgba(255,255,255,.68);
      font-size: .78rem;
      margin-bottom: 2px;
    }

    .countdown-time {
      display: flex;
      align-items: baseline;
      gap: 4px;
      font-weight: 900;
      letter-spacing: .02em;
    }

    .countdown-time span {
      font-size: 1.55rem;
      line-height: 1;
    }

    .countdown-time em {
      font-style: normal;
      color: rgba(255,255,255,.76);
      font-size: .86rem;
    }

    .filter-matrix {
      display: grid;
      grid-template-columns: 1.3fr .9fr;
      gap: 12px;
    }

    .matrix-card {
      border-radius: 18px;
      padding: 16px;
      background: #fff;
      border: 1px solid var(--line);
    }

    .matrix-card.dark {
      background: linear-gradient(180deg, #2b2220, #1f1a19);
      color: #fff;
      border-color: rgba(255,255,255,.08);
    }

    .matrix-card h4 {
      margin: 0 0 10px;
      font-size: .98rem;
      font-weight: 800;
    }

    .chip-row {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
    }

    .chip {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      min-height: 34px;
      padding: 7px 11px;
      border-radius: 999px;
      border: 1px solid var(--line);
      background: var(--surface-soft);
      color: var(--text);
      font-size: .84rem;
      font-weight: 700;
      transition: var(--transition);
    }

    .chip:hover {
      transform: translateY(-1px);
      border-color: rgba(255, 107, 74, .25);
      box-shadow: 0 8px 18px rgba(40, 25, 18, .06);
    }

    .chip.active {
      background: rgba(255, 107, 74, .12);
      border-color: rgba(255, 107, 74, .24);
      color: var(--brand-deep);
    }

    .tiny-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 10px;
      margin-top: 12px;
    }

    .tiny-card {
      min-height: 88px;
      border-radius: 16px;
      padding: 14px;
      background:
        linear-gradient(180deg, rgba(255,255,255,.1), rgba(255,255,255,0)),
        #2a2321;
      border: 1px solid rgba(255,255,255,.08);
    }

    .tiny-card.light {
      background: #fff;
      border: 1px solid var(--line);
    }

    .tiny-card .val {
      display: block;
      font-size: 1.28rem;
      line-height: 1.1;
      font-weight: 900;
    }

    .tiny-card .txt {
      display: block;
      margin-top: 5px;
      color: inherit;
      opacity: .8;
      font-size: .84rem;
    }

    .timeline-box {
      border-radius: 24px;
      padding: 24px;
      background: linear-gradient(180deg, #fff, #fff9f4);
      border: 1px solid var(--line);
      box-shadow: var(--shadow-soft);
    }

    .timeline-rail {
      position: relative;
      display: grid;
      gap: 14px;
      margin-top: 18px;
    }

    .timeline-rail::before {
      content: "";
      position: absolute;
      left: 22px;
      top: 8px;
      bottom: 8px;
      width: 2px;
      background: linear-gradient(180deg, rgba(255,107,74,.55), rgba(20,184,166,.3));
    }

    .timeline-step {
      position: relative;
      display: grid;
      grid-template-columns: 50px minmax(0, 1fr);
      gap: 16px;
      align-items: start;
      padding: 14px 16px 14px 10px;
      border-radius: 18px;
      background: #fff;
      border: 1px solid var(--line);
      box-shadow: 0 8px 18px rgba(40, 25, 18, .04);
      transition: var(--transition);
    }

    .timeline-step:hover {
      transform: translateY(-1px);
      border-color: rgba(255, 107, 74, .24);
      box-shadow: 0 14px 24px rgba(40, 25, 18, .08);
    }

    .timeline-step::before {
      content: "";
      position: absolute;
      left: 14px;
      top: 22px;
      width: 18px;
      height: 18px;
      border-radius: 50%;
      background: linear-gradient(135deg, var(--brand), var(--brand-2));
      box-shadow: 0 0 0 6px rgba(255, 107, 74, .11);
      z-index: 1;
    }

    .timeline-index {
      display: grid;
      place-items: center;
      width: 50px;
      height: 50px;
      border-radius: 16px;
      background: rgba(255, 107, 74, .08);
      color: var(--brand-deep);
      font-weight: 900;
      font-size: 1.02rem;
      border: 1px solid rgba(255, 107, 74, .12);
    }

    .timeline-step h4 {
      margin: 0 0 6px;
      font-size: 1rem;
      font-weight: 800;
    }

    .timeline-step p {
      margin: 0;
      color: var(--muted);
      font-size: .92rem;
    }

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

    .mini-badge {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 6px 9px;
      border-radius: 999px;
      background: rgba(20, 184, 166, .08);
      color: #0c7f74;
      font-size: .8rem;
      font-weight: 700;
      border: 1px solid rgba(20, 184, 166, .14);
    }

    .mini-badge.warn {
      background: rgba(224, 161, 29, .08);
      color: #8d6607;
      border-color: rgba(224, 161, 29, .14);
    }

    .highlight-grid {
      display: grid;
      grid-template-columns: 1.2fr .9fr .9fr;
      gap: 14px;
    }

    .highlight-panel,
    .feature-panel {
      border-radius: 22px;
      padding: 20px;
      background: #fff;
      border: 1px solid var(--line);
      box-shadow: var(--shadow-soft);
      height: 100%;
    }

    .highlight-panel.deep {
      background:
        linear-gradient(180deg, rgba(31, 26, 25, .98), rgba(45, 37, 34, .96));
      color: #fff;
      border-color: rgba(255,255,255,.08);
    }

    .highlight-panel h3,
    .feature-panel h3,
    .compare-head h3,
    .cta-head h3,
    .update-head h3 {
      margin: 0 0 10px;
      font-size: 1.02rem;
      font-weight: 800;
    }

    .highlight-panel p,
    .feature-panel p,
    .compare-head p,
    .cta-head p,
    .update-head p {
      margin: 0;
      color: var(--muted);
      font-size: .94rem;
    }

    .highlight-panel.deep p,
    .highlight-panel.deep .muted-inverse {
      color: rgba(255,255,255,.76);
    }

    .focus-number {
      display: flex;
      align-items: baseline;
      gap: 10px;
      margin-top: 18px;
    }

    .focus-number strong {
      font-size: clamp(2rem, 4vw, 3.2rem);
      line-height: 1;
      font-weight: 900;
      letter-spacing: -.04em;
    }

    .focus-number span {
      color: inherit;
      opacity: .84;
      font-size: .9rem;
    }

    .divider-line {
      height: 1px;
      background: rgba(255,255,255,.1);
      margin: 18px 0;
    }

    .tag-wall {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-top: 14px;
    }

    .tag-wall .chip {
      background: rgba(255,255,255,.05);
      border-color: rgba(255,255,255,.11);
      color: inherit;
    }

    .feature-list {
      display: grid;
      gap: 12px;
      margin-top: 12px;
    }

    .feature-row {
      display: flex;
      align-items: flex-start;
      gap: 12px;
      padding: 12px 0;
      border-top: 1px solid var(--line);
    }

    .feature-row:first-child {
      padding-top: 0;
      border-top: 0;
    }

    .feature-icon {
      width: 38px;
      height: 38px;
      flex: 0 0 38px;
      display: grid;
      place-items: center;
      border-radius: 12px;
      background: rgba(255, 107, 74, .1);
      color: var(--brand-deep);
      font-size: 1rem;
    }

    .feature-row h4 {
      margin: 0 0 4px;
      font-size: .98rem;
      font-weight: 800;
    }

    .feature-row p {
      margin: 0;
      color: var(--muted);
      font-size: .92rem;
    }

    .compare-shell {
      border-radius: 24px;
      padding: 24px;
      background: linear-gradient(180deg, #fff, #fff8f3);
      border: 1px solid var(--line);
      box-shadow: var(--shadow-soft);
    }

    .compare-grid {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 14px;
      margin-top: 18px;
    }

    .compare-card {
      position: relative;
      border-radius: 20px;
      padding: 20px;
      background: #fff;
      border: 1px solid var(--line);
      transition: var(--transition);
      height: 100%;
      display: flex;
      flex-direction: column;
      gap: 14px;
    }

    .compare-card:hover {
      transform: translateY(-2px);
      border-color: rgba(255, 107, 74, .22);
      box-shadow: 0 16px 28px rgba(40, 25, 18, .08);
    }

    .compare-card.recommended {
      border-color: rgba(255, 107, 74, .28);
      box-shadow: 0 20px 36px rgba(255, 107, 74, .12);
      background:
        linear-gradient(180deg, rgba(255, 246, 241, .92), #fff);
    }

    .recommend-stick {
      position: absolute;
      top: 14px;
      right: -1px;
      background: linear-gradient(135deg, var(--brand), var(--brand-2));
      color: #fff;
      font-size: .78rem;
      font-weight: 800;
      padding: 7px 11px;
      border-radius: 999px 0 0 999px;
      box-shadow: 0 10px 18px rgba(255, 107, 74, .24);
    }

    .compare-card .price {
      display: flex;
      align-items: baseline;
      gap: 8px;
      margin-top: 6px;
    }

    .compare-card .price strong {
      font-size: 1.5rem;
      line-height: 1;
      font-weight: 900;
      color: var(--text);
    }

    .compare-card .price span {
      color: var(--muted);
      font-size: .84rem;
    }

    .meta-stack {
      display: grid;
      gap: 9px;
      margin: 0;
      padding: 0;
      list-style: none;
    }

    .meta-stack li {
      display: flex;
      align-items: flex-start;
      gap: 8px;
      color: var(--text);
      font-size: .92rem;
    }

    .meta-stack i {
      color: var(--brand);
      margin-top: 2px;
    }

    .compare-card .btn {
      margin-top: auto;
      align-self: flex-start;
    }

    .cta-band {
      position: relative;
      overflow: hidden;
      border-radius: 28px;
      padding: 28px;
      color: #fff;
      background:
        linear-gradient(135deg, rgba(31, 26, 25, .98), rgba(41, 33, 31, .96)),
        linear-gradient(135deg, rgba(255, 107, 74, .2), rgba(255, 154, 61, .12));
      border: 1px solid rgba(255,255,255,.08);
      box-shadow: var(--shadow);
    }

    .cta-band::before {
      content: "";
      position: absolute;
      right: -18px;
      top: -18px;
      width: 180px;
      height: 180px;
      border-radius: 50%;
      background: radial-gradient(circle, rgba(255, 154, 61, .22), rgba(255, 154, 61, 0) 68%);
      pointer-events: none;
    }

    .cta-band::after {
      content: "";
      position: absolute;
      left: 18%;
      bottom: -70px;
      width: 220px;
      height: 220px;
      border-radius: 50%;
      background: radial-gradient(circle, rgba(20, 184, 166, .16), rgba(20, 184, 166, 0) 64%);
      pointer-events: none;
    }

    .cta-head {
      position: relative;
      z-index: 1;
      margin-bottom: 18px;
    }

    .cta-head h3 {
      color: #fff;
      font-size: clamp(1.4rem, 2.6vw, 2.2rem);
      line-height: 1.15;
      margin-bottom: 8px;
    }

    .cta-head p {
      color: rgba(255,255,255,.76);
      max-width: 62ch;
    }

    .form-shell {
      position: relative;
      z-index: 1;
      padding: 18px;
      border-radius: 22px;
      background: rgba(255,255,255,.06);
      border: 1px solid rgba(255,255,255,.08);
    }

    .form-label {
      color: rgba(255,255,255,.86);
      font-weight: 700;
      font-size: .9rem;
    }

    .form-control,
    .form-select {
      min-height: 46px;
      border-radius: 14px;
      border: 1px solid rgba(255,255,255,.14);
      background: rgba(255,255,255,.96);
      color: var(--text);
      box-shadow: none;
    }

    .form-control::placeholder {
      color: #8f857e;
    }

    .form-control:focus,
    .form-select:focus {
      border-color: rgba(255, 107, 74, .45);
      box-shadow: 0 0 0 .25rem rgba(255, 107, 74, .14);
    }

    .form-hint {
      display: block;
      margin-top: 7px;
      color: rgba(255,255,255,.7);
      font-size: .84rem;
    }

    .check-row {
      display: flex;
      flex-wrap: wrap;
      gap: 14px;
      align-items: center;
      margin-top: 14px;
    }

    .form-check {
      min-height: 24px;
      margin: 0;
    }

    .form-check-input {
      border-color: rgba(255,255,255,.35);
      background-color: rgba(255,255,255,.15);
      width: 1.05rem;
      height: 1.05rem;
      margin-top: .2rem;
    }

    .form-check-input:checked {
      background-color: var(--brand);
      border-color: var(--brand);
    }

    .form-check-label {
      color: rgba(255,255,255,.84);
      font-size: .92rem;
    }

    .cta-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 16px;
    }

    .btn-cta-primary {
      background: linear-gradient(135deg, var(--brand), var(--brand-2));
      color: #fff;
      border: 1px solid rgba(255,255,255,.08);
      min-height: 48px;
      padding: 12px 18px;
      border-radius: 14px;
      font-weight: 800;
      box-shadow: 0 14px 28px rgba(255, 107, 74, .22);
    }

    .btn-cta-primary:hover,
    .btn-cta-primary:focus-visible {
      color: #fff;
      transform: translateY(-1px);
      box-shadow: 0 18px 34px rgba(255, 107, 74, .3);
    }

    .btn-cta-secondary {
      background: rgba(255,255,255,.06);
      color: #fff;
      border: 1px solid rgba(255,255,255,.12);
      min-height: 48px;
      padding: 12px 18px;
      border-radius: 14px;
      font-weight: 800;
    }

    .btn-cta-secondary:hover,
    .btn-cta-secondary:focus-visible {
      color: #fff;
      background: rgba(255,255,255,.1);
      transform: translateY(-1px);
    }

    .update-shell {
      border-radius: 24px;
      padding: 24px;
      background: linear-gradient(180deg, #fff, #fff8f4);
      border: 1px solid var(--line);
      box-shadow: var(--shadow-soft);
    }

    .update-head {
      display: flex;
      align-items: end;
      justify-content: space-between;
      gap: 12px;
      flex-wrap: wrap;
      margin-bottom: 18px;
    }

    .update-head p {
      max-width: 66ch;
    }

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

    .update-item {
      display: grid;
      grid-template-columns: 88px minmax(0, 1fr) auto;
      gap: 14px;
      align-items: center;
      padding: 14px 16px;
      border-radius: 18px;
      background: #fff;
      border: 1px solid var(--line);
      transition: var(--transition);
    }

    .update-item:hover {
      transform: translateY(-1px);
      border-color: rgba(255, 107, 74, .18);
      box-shadow: 0 14px 24px rgba(40, 25, 18, .06);
    }

    .update-time {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 8px 10px;
      border-radius: 12px;
      background: rgba(255, 107, 74, .08);
      color: var(--brand-deep);
      font-weight: 800;
      font-size: .86rem;
      text-align: center;
      border: 1px solid rgba(255, 107, 74, .12);
    }

    .update-item h4 {
      margin: 0 0 4px;
      font-size: .98rem;
      font-weight: 800;
    }

    .update-item p {
      margin: 0;
      color: var(--muted);
      font-size: .92rem;
    }

    .update-item .mini-badge {
      justify-self: end;
      white-space: nowrap;
    }

    .faq-shell {
      border-radius: 24px;
      padding: 24px;
      background: #fff;
      border: 1px solid var(--line);
      box-shadow: var(--shadow-soft);
    }

    .faq-accordion .accordion-item {
      border: 1px solid var(--line);
      border-radius: 16px;
      overflow: hidden;
      background: #fff;
      margin-bottom: 12px;
      box-shadow: 0 8px 18px rgba(40, 25, 18, .04);
    }

    .faq-accordion .accordion-button {
      padding: 16px 18px;
      background: #fff;
      color: var(--text);
      box-shadow: none;
      font-weight: 800;
      gap: 10px;
    }

    .faq-accordion .accordion-button:not(.collapsed) {
      background: rgba(255, 107, 74, .06);
      color: var(--text);
    }

    .faq-accordion .accordion-button::after {
      background-size: 1rem;
    }

    .faq-accordion .accordion-body {
      color: var(--muted);
      padding: 0 18px 18px;
    }

    .faq-tip {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      margin-top: 12px;
      padding: 8px 12px;
      border-radius: 999px;
      background: rgba(20, 184, 166, .08);
      color: #0a756c;
      border: 1px solid rgba(20, 184, 166, .14);
      font-size: .84rem;
      font-weight: 700;
    }

    .site-footer {
      margin-top: 10px;
      padding: 24px 0 34px;
      color: var(--muted);
    }

    .footer-panel {
      border-radius: 24px;
      padding: 22px;
      background: linear-gradient(180deg, #1f1a19, #2a2321);
      color: rgba(255,255,255,.78);
      border: 1px solid rgba(255,255,255,.08);
      box-shadow: var(--shadow);
    }

    .footer-brand {
      color: #fff;
      font-weight: 900;
      font-size: 1.05rem;
    }

    .footer-links {
      display: flex;
      flex-wrap: wrap;
      gap: 10px 16px;
      margin-top: 12px;
    }

    .footer-links a {
      color: rgba(255,255,255,.78);
      font-weight: 600;
    }

    .footer-links a:hover,
    .footer-links a:focus-visible {
      color: #fff;
      text-decoration: underline;
    }

    .footer-meta {
      margin-top: 14px;
      padding-top: 14px;
      border-top: 1px solid rgba(255,255,255,.08);
      font-size: .88rem;
      color: rgba(255,255,255,.62);
    }

    .age-strip-inline {
      margin-top: 14px;
      padding: 12px 14px;
      border-radius: 16px;
      background: rgba(217, 89, 87, .09);
      color: #ffd9d8;
      border: 1px solid rgba(217, 89, 87, .15);
    }

    .age-strip-inline strong {
      display: block;
      margin-bottom: 4px;
      color: #fff;
    }

    .age-strip-inline p {
      margin: 0;
      color: rgba(255,255,255,.76);
      font-size: .88rem;
    }

    .fade-surface {
      background: linear-gradient(180deg, rgba(255,255,255,.85), rgba(255,255,255,.72));
      border: 1px solid rgba(230, 216, 207, .84);
      border-radius: 24px;
      box-shadow: var(--shadow-soft);
    }

    .badge-soft {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 6px 10px;
      border-radius: 999px;
      font-size: .8rem;
      font-weight: 800;
      letter-spacing: .01em;
      background: rgba(255, 107, 74, .1);
      color: var(--brand-deep);
      border: 1px solid rgba(255, 107, 74, .14);
    }

    .badge-soft.alt {
      background: rgba(20, 184, 166, .1);
      color: #0a7b72;
      border-color: rgba(20, 184, 166, .14);
    }

    .badge-soft.dark {
      background: rgba(31, 26, 25, .08);
      color: var(--text);
      border-color: rgba(31, 26, 25, .12);
    }

    .sticky-mini {
      position: sticky;
      top: 92px;
    }

    .offcanvas {
      background: #1f1a19;
      color: #fff;
    }

    .offcanvas .btn-close {
      filter: invert(1) grayscale(100%);
    }

    .offcanvas .nav-link {
      color: rgba(255,255,255,.84);
      border-radius: 12px;
    }

    .offcanvas .nav-link.active {
      background: rgba(255,255,255,.08);
      color: #fff;
    }

    .offcanvas .nav-link:hover {
      background: rgba(255,255,255,.06);
      color: #fff;
    }

    .offcanvas .age-strip-inline {
      background: rgba(255,255,255,.08);
      color: rgba(255,255,255,.84);
      border-color: rgba(255,255,255,.1);
    }

    .hidden-after-confirm {
      display: none !important;
    }

    .mobile-menu-btn {
      width: 44px;
      height: 44px;
      border-radius: 14px;
      border: 1px solid var(--line);
      background: #fff;
      color: var(--text);
      display: inline-grid;
      place-items: center;
      box-shadow: 0 8px 18px rgba(40,25,18,.06);
    }

    .mobile-menu-btn:hover {
      border-color: rgba(255, 107, 74, .22);
    }

    .small-note {
      color: var(--muted);
      font-size: .84rem;
    }

    @media (min-width: 992px) {
      .mobile-topbar { display: none; }
      .app-sidebar { display: flex; }
    }

    @media (max-width: 991.98px) {
      .page-main { margin-left: 0; }
      .hero-panel,
      .hero-board,
      .timeline-box,
      .highlight-panel,
      .feature-panel,
      .compare-shell,
      .cta-band,
      .update-shell,
      .faq-shell,
      .footer-panel {
        border-radius: 20px;
      }
      .hero-stats,
      .filter-matrix,
      .highlight-grid,
      .compare-grid {
        grid-template-columns: 1fr;
      }
      .update-item {
        grid-template-columns: 1fr;
        align-items: start;
      }
      .update-item .mini-badge {
        justify-self: start;
      }
      .sticky-mini {
        position: static;
      }
      .hero-title {
        font-size: clamp(1.9rem, 7vw, 3rem);
      }
      .hero-panel {
        padding: 22px;
      }
      .timeline-rail::before {
        left: 20px;
      }
    }

    @media (max-width: 767.98px) {
      .section-wrap {
        padding: 20px 0;
      }
      .hero-section {
        padding-top: 14px;
      }
      .hero-panel,
      .hero-board,
      .timeline-box,
      .highlight-panel,
      .feature-panel,
      .compare-shell,
      .cta-band,
      .update-shell,
      .faq-shell {
        padding: 18px;
      }
      .hero-actions,
      .cta-actions {
        flex-direction: column;
      }
      .hero-actions .btn,
      .cta-actions .btn {
        width: 100%;
      }
      .hero-stats {
        grid-template-columns: 1fr;
      }
      .tiny-grid {
        grid-template-columns: 1fr;
      }
      .timeline-step {
        grid-template-columns: 42px minmax(0, 1fr);
      }
      .timeline-index {
        width: 42px;
        height: 42px;
        font-size: .96rem;
      }
      .timeline-rail::before {
        left: 18px;
      }
      .timeline-step::before {
        left: 11px;
      }
      .board-topline {
        align-items: flex-start;
      }
      .countdown-box {
        width: 100%;
      }
      .section-title h2 {
        font-size: 1.36rem;
      }
    }

    @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:#f4efe7;
      --bg-soft:#fff9f4;
      --surface:#ffffff;
      --surface-2:#fff3ed;
      --surface-dark:#15161d;
      --surface-dark-2:#1d2029;
      --line:#ded4c8;
      --line-strong:#b9aa9c;
      --text:#11131a;
      --muted:#5c6472;
      --muted-2:#7a8190;
      --accent:#ff5a46;
      --accent-2:#c83a7a;
      --accent-3:#18c2b0;
      --accent-4:#f5b622;
      --good:#22a06b;
      --shadow:0 14px 36px rgba(17,19,26,.10);
      --shadow-soft:0 8px 20px rgba(17,19,26,.08);
      --radius-xs:6px;
      --radius-sm:10px;
      --radius-md:14px;
      --radius-lg:18px;
      --radius-xl:24px;
      --sidebar-w:238px;
      --focus:0 0 0 .22rem rgba(255,90,70,.22);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      color:var(--text);
      background:
        radial-gradient(circle at 12% 8%, rgba(255,90,70,.10), transparent 18%),
        radial-gradient(circle at 86% 12%, rgba(24,194,176,.08), transparent 16%),
        linear-gradient(180deg, #f7f3ec 0%, #f3ede4 100%);
      font-family: -apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC",Arial,sans-serif;
      line-height:1.6;
      letter-spacing:0;
      overflow-x:hidden;
    }
    body::before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      background-image: linear-gradient(rgba(17,19,26,.028) 1px, transparent 1px), linear-gradient(90deg, rgba(17,19,26,.028) 1px, transparent 1px);
      background-size: 26px 26px;
      mask-image: linear-gradient(180deg, rgba(0,0,0,.6), transparent 88%);
      opacity:.32;
      z-index:0;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    ::selection{background:rgba(255,90,70,.16);color:var(--text)}
    .app-shell{position:relative;z-index:1}
    .sidebar{
      position:fixed;
      inset:0 auto 0 0;
      width:var(--sidebar-w);
      background:linear-gradient(180deg, #12141b 0%, #191c25 100%);
      color:#eef0f5;
      border-right:1px solid rgba(255,255,255,.06);
      display:flex;
      flex-direction:column;
      padding:22px 16px 16px;
      z-index:1030;
    }
    .sidebar-brand{
      display:flex;
      align-items:flex-start;
      gap:12px;
      margin-bottom:18px;
      padding-bottom:18px;
      border-bottom:1px solid rgba(255,255,255,.08);
    }
    .brand-mark{
      width:44px;height:44px;
      border-radius:14px;
      background:
        linear-gradient(145deg, rgba(255,90,70,1), rgba(200,58,122,1));
      display:grid;
      place-items:center;
      color:#fff;
      box-shadow:0 10px 22px rgba(255,90,70,.20);
      flex:0 0 auto;
    }
    .brand-mark i{font-size:1.2rem}
    .brand-text{
      min-width:0;
    }
    .brand-name{
      font-size:1rem;
      line-height:1.15;
      font-weight:800;
      letter-spacing:0;
      word-break:break-word;
    }
    .brand-sub{
      font-size:.82rem;
      color:rgba(238,240,245,.70);
      margin-top:3px;
    }
    .sidebar-nav{display:flex;flex-direction:column;gap:8px}
    .sidebar-nav .nav-link{
      color:#d9dee8;
      border:1px solid transparent;
      border-radius:14px;
      padding:12px 14px;
      display:flex;
      align-items:center;
      gap:10px;
      transition:transform .18s ease, background-color .18s ease, border-color .18s ease, color .18s ease, box-shadow .18s ease;
      font-weight:600;
    }
    .sidebar-nav .nav-link i{font-size:1rem;opacity:.9}
    .sidebar-nav .nav-link:hover,
    .sidebar-nav .nav-link:focus{
      background:rgba(255,255,255,.06);
      border-color:rgba(255,255,255,.08);
      color:#fff;
      transform:translateX(2px);
      box-shadow:inset 3px 0 0 var(--accent);
      outline:none;
    }
    .sidebar-nav .nav-link.active{
      background:rgba(255,90,70,.14);
      color:#fff;
      border-color:rgba(255,90,70,.24);
      box-shadow:inset 3px 0 0 var(--accent);
    }
    .sidebar-box{
      margin-top:auto;
      background:rgba(255,255,255,.05);
      border:1px solid rgba(255,255,255,.08);
      border-radius:18px;
      padding:16px;
    }
    .sidebar-box .label{
      font-size:.78rem;
      color:rgba(238,240,245,.68);
      margin-bottom:8px;
      display:flex;
      align-items:center;
      gap:8px;
    }
    .sidebar-box .label i{color:#f5c34f}
    .sidebar-box p{
      margin:0;
      color:#edf0f5;
      font-size:.92rem;
      line-height:1.7;
    }
    .sidebar-box .mini-actions{
      margin-top:14px;
      display:flex;
      gap:10px;
      flex-wrap:wrap;
    }
    .mini-btn{
      border:1px solid rgba(255,255,255,.12);
      background:transparent;
      color:#fff;
      border-radius:12px;
      padding:10px 12px;
      min-height:44px;
      display:inline-flex;
      align-items:center;
      gap:8px;
      transition:transform .18s ease, background-color .18s ease, border-color .18s ease;
      font-weight:600;
    }
    .mini-btn:hover,.mini-btn:focus{
      transform:translateY(-1px);
      background:rgba(255,255,255,.07);
      border-color:rgba(255,255,255,.22);
      color:#fff;
      outline:none;
    }
    .sidebar-footer-note{
      margin-top:14px;
      color:rgba(238,240,245,.58);
      font-size:.78rem;
      line-height:1.6;
    }
    .content{
      margin-left:var(--sidebar-w);
      min-height:100vh;
      position:relative;
    }
    .mobile-topbar{
      display:none;
      position:sticky;
      top:0;
      z-index:1025;
      backdrop-filter:saturate(150%) blur(10px);
      background:rgba(244,239,231,.84);
      border-bottom:1px solid rgba(22,25,34,.08);
    }
    .mobile-topbar-inner{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding:12px 16px;
    }
    .topbar-brand{
      display:flex;
      align-items:center;
      gap:10px;
      min-width:0;
    }
    .topbar-brand .brand-mark{
      width:38px;height:38px;border-radius:12px;
    }
    .topbar-title{
      font-weight:800;
      font-size:.98rem;
      line-height:1.15;
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
    }
    .topbar-sub{
      font-size:.76rem;
      color:var(--muted);
      line-height:1.2;
    }
    .icon-btn{
      width:44px;
      height:44px;
      border-radius:12px;
      border:1px solid rgba(17,19,26,.10);
      background:rgba(255,255,255,.84);
      color:var(--text);
      display:inline-flex;
      align-items:center;
      justify-content:center;
      box-shadow:var(--shadow-soft);
      transition:transform .18s ease, box-shadow .18s ease, background-color .18s ease;
    }
    .icon-btn:hover,.icon-btn:focus{
      transform:translateY(-1px);
      box-shadow:0 16px 24px rgba(17,19,26,.12);
      background:#fff;
      outline:none;
    }
    .section-wrap{padding:22px 24px 28px}
    .page-head{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:16px;
      margin-bottom:16px;
      flex-wrap:wrap;
    }
    .breadcrumb{
      margin:0;
      --bs-breadcrumb-divider: ">";
      font-size:.9rem;
    }
    .breadcrumb a{color:var(--muted)}
    .breadcrumb-item.active{color:var(--text)}
    .page-status{
      display:flex;
      align-items:center;
      gap:8px;
      flex-wrap:wrap;
      justify-content:flex-end;
      color:var(--muted);
      font-size:.92rem;
    }
    .pill{
      display:inline-flex;
      align-items:center;
      gap:6px;
      min-height:32px;
      padding:6px 10px;
      border-radius:999px;
      border:1px solid transparent;
      font-weight:700;
      letter-spacing:0;
      line-height:1;
    }
    .pill-soft{
      background:#fff;
      border-color:var(--line);
      color:var(--text);
    }
    .pill-accent{
      background:rgba(255,90,70,.12);
      color:#b93126;
      border-color:rgba(255,90,70,.18);
    }
    .pill-cyan{
      background:rgba(24,194,176,.12);
      color:#0f7468;
      border-color:rgba(24,194,176,.20);
    }
    .pill-amber{
      background:rgba(245,182,34,.15);
      color:#9c6800;
      border-color:rgba(245,182,34,.22);
    }
    .pill-dark{
      background:#1c2029;
      color:#eef0f5;
      border-color:rgba(255,255,255,.08);
    }
    .hero{
      padding:18px 0 34px;
    }
    .hero-panel{
      position:relative;
      overflow:hidden;
      border-radius:28px;
      background:
        linear-gradient(160deg, rgba(255,255,255,.96) 0%, rgba(255,247,242,.98) 100%);
      border:1px solid rgba(17,19,26,.08);
      box-shadow:var(--shadow);
      padding:28px;
    }
    .hero-panel::after{
      content:"";
      position:absolute;
      inset:auto 0 0 0;
      height:8px;
      background:linear-gradient(90deg, var(--accent) 0%, var(--accent-2) 50%, var(--accent-3) 100%);
    }
    .hero-copy{
      position:relative;
      z-index:1;
    }
    .hero-kicker{
      display:flex;
      align-items:center;
      gap:10px;
      flex-wrap:wrap;
      margin-bottom:14px;
    }
    .sticker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      font-weight:800;
      border-radius:12px;
      color:#fff;
      background:
        linear-gradient(135deg, #ff5a46, #c83a7a);
      box-shadow:0 12px 20px rgba(255,90,70,.18);
      clip-path: polygon(0 0, 92% 0, 100% 18%, 100% 100%, 8% 100%, 0 82%);
    }
    .hero h1{
      margin:0;
      font-size:clamp(2rem, 3vw, 3.4rem);
      line-height:1.06;
      font-weight:900;
      letter-spacing:0;
      max-width:12ch;
    }
    .hero-lead{
      margin:16px 0 0;
      max-width:54rem;
      color:var(--muted);
      font-size:1.03rem;
      line-height:1.85;
    }
    .hero-actions{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      margin-top:20px;
    }
    .btn-cta{
      min-height:46px;
      padding:12px 16px;
      border-radius:14px;
      font-weight:800;
      border:1px solid transparent;
      display:inline-flex;
      align-items:center;
      gap:10px;
      transition:transform .18s ease, box-shadow .18s ease, background-color .18s ease, border-color .18s ease, color .18s ease;
    }
    .btn-primary-cta{
      background:linear-gradient(135deg, var(--accent), #ff755c);
      color:#fff;
      box-shadow:0 14px 26px rgba(255,90,70,.24);
    }
    .btn-primary-cta:hover,.btn-primary-cta:focus{
      color:#fff;
      transform:translateY(-1px);
      box-shadow:0 18px 28px rgba(255,90,70,.28);
      outline:none;
    }
    .btn-secondary-cta{
      background:#fff;
      color:var(--text);
      border-color:var(--line);
      box-shadow:var(--shadow-soft);
    }
    .btn-secondary-cta:hover,.btn-secondary-cta:focus{
      transform:translateY(-1px);
      border-color:var(--line-strong);
      color:var(--text);
      outline:none;
    }
    .hero-aside{
      position:relative;
      z-index:1;
    }
    .status-board{
      background:linear-gradient(180deg, #1a1d26 0%, #11131a 100%);
      color:#fff;
      border-radius:24px;
      padding:16px;
      box-shadow:var(--shadow);
      border:1px solid rgba(255,255,255,.06);
    }
    .status-board .board-top{
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:12px;
      margin-bottom:14px;
    }
    .status-board .board-title{
      font-size:.92rem;
      color:rgba(255,255,255,.86);
      font-weight:700;
      display:flex;
      align-items:center;
      gap:8px;
    }
    .countdown{
      display:grid;
      grid-template-columns:repeat(3, minmax(0, 1fr));
      gap:10px;
    }
    .count-unit{
      background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.08);
      border-radius:16px;
      padding:12px 8px;
      text-align:center;
    }
    .count-num{
      display:block;
      font-size:1.45rem;
      line-height:1;
      font-weight:900;
      margin-bottom:4px;
    }
    .count-label{
      font-size:.76rem;
      color:rgba(255,255,255,.72);
    }
    .status-grid{
      margin-top:14px;
      display:grid;
      grid-template-columns:repeat(2, minmax(0, 1fr));
      gap:10px;
    }
    .status-chip{
      background:rgba(255,255,255,.05);
      border:1px solid rgba(255,255,255,.08);
      border-radius:16px;
      padding:10px 12px;
      min-height:70px;
    }
    .status-chip .k{
      font-size:.74rem;
      color:rgba(255,255,255,.65);
      margin-bottom:6px;
    }
    .status-chip .v{
      font-size:.98rem;
      font-weight:800;
      color:#fff;
      line-height:1.3;
    }
    .status-chip .v small{
      color:rgba(255,255,255,.68);
      font-weight:600;
    }
    .hero-visual{
      margin-top:16px;
      background:#fff;
      border:1px solid rgba(17,19,26,.08);
      border-radius:22px;
      overflow:hidden;
      box-shadow:var(--shadow-soft);
      position:relative;
    }
    .hero-visual .img-wrap{
      position:relative;
      aspect-ratio: 16 / 10;
      overflow:hidden;
      background:
        linear-gradient(135deg, #f8ddd4 0%, #f5f3ea 35%, #d8f2ee 100%);
    }
    .hero-visual img{
      width:100%;
      height:100%;
      object-fit:cover;
    }
    .visual-tags{
      position:absolute;
      left:14px;
      bottom:14px;
      display:flex;
      gap:8px;
      flex-wrap:wrap;
      z-index:2;
    }
    .visual-tags .pill{
      backdrop-filter: blur(6px);
    }
    .hero-fineprint{
      display:flex;
      justify-content:space-between;
      gap:12px;
      flex-wrap:wrap;
      padding:12px 14px 14px;
      color:var(--muted);
      font-size:.86rem;
    }
    .hero-fineprint strong{color:var(--text)}
    .age-banner{
      margin-top:18px;
      border-radius:22px;
      background:linear-gradient(180deg, #fff 0%, #fff8f4 100%);
      border:1px solid rgba(17,19,26,.08);
      box-shadow:var(--shadow-soft);
      padding:16px 18px;
    }
    .age-banner .banner-row{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      flex-wrap:wrap;
    }
    .age-banner .notice{
      display:flex;
      align-items:flex-start;
      gap:12px;
      max-width:68rem;
    }
    .age-banner .notice i{
      font-size:1.2rem;
      color:#b86d00;
      margin-top:2px;
    }
    .age-banner .notice strong{
      display:block;
      margin-bottom:4px;
      font-size:.98rem;
    }
    .age-banner .notice span{
      color:var(--muted);
      font-size:.92rem;
      line-height:1.75;
    }
    .age-banner .actions{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
    }
    .btn-soft{
      min-height:44px;
      padding:10px 14px;
      border-radius:12px;
      border:1px solid var(--line);
      background:#fff;
      color:var(--text);
      font-weight:700;
      transition:transform .18s ease, border-color .18s ease, background-color .18s ease;
    }
    .btn-soft:hover,.btn-soft:focus{
      transform:translateY(-1px);
      border-color:var(--line-strong);
      background:#fff;
      color:var(--text);
      outline:none;
    }
    .btn-soft.danger{
      border-color:rgba(255,90,70,.20);
      background:rgba(255,90,70,.08);
      color:#b93a2f;
    }
    .section-band{
      padding:12px 0 30px;
    }
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:16px;
      margin-bottom:14px;
      flex-wrap:wrap;
    }
    .section-head h2{
      margin:0;
      font-size:clamp(1.3rem, 1.8vw, 1.85rem);
      line-height:1.2;
      font-weight:900;
      letter-spacing:0;
    }
    .section-head p{
      margin:0;
      color:var(--muted);
      max-width:58rem;
      line-height:1.8;
      font-size:.97rem;
    }
    .timeline{
      background:linear-gradient(180deg, #fff 0%, #fffaf7 100%);
      border:1px solid rgba(17,19,26,.08);
      border-radius:24px;
      box-shadow:var(--shadow-soft);
      padding:22px;
      position:relative;
      overflow:hidden;
    }
    .timeline::before{
      content:"";
      position:absolute;
      left:38px;
      top:28px;
      bottom:28px;
      width:2px;
      background:linear-gradient(180deg, rgba(255,90,70,.25), rgba(24,194,176,.25));
    }
    .timeline-item{
      display:grid;
      grid-template-columns:72px 1fr;
      gap:16px;
      position:relative;
      padding:14px 0;
    }
    .timeline-bullet{
      width:34px;height:34px;
      border-radius:50%;
      background:#fff;
      border:2px solid var(--accent);
      display:grid;
      place-items:center;
      color:var(--accent);
      font-weight:900;
      position:relative;
      z-index:1;
      margin-left:21px;
      box-shadow:0 0 0 6px rgba(255,90,70,.08);
    }
    .timeline-card{
      background:#fff;
      border:1px solid var(--line);
      border-radius:18px;
      padding:16px 18px;
      box-shadow:var(--shadow-soft);
      transition:transform .18s ease, border-color .18s ease, box-shadow .18s ease;
    }
    .timeline-card:hover{
      transform:translateY(-1px);
      border-color:rgba(255,90,70,.18);
      box-shadow:0 16px 30px rgba(17,19,26,.10);
    }
    .timeline-card h3{
      margin:0 0 8px;
      font-size:1.02rem;
      font-weight:800;
      line-height:1.3;
    }
    .timeline-card p{
      margin:0;
      color:var(--muted);
      line-height:1.8;
      font-size:.94rem;
    }
    .timeline-meta{
      margin-top:10px;
      display:flex;
      gap:8px;
      flex-wrap:wrap;
    }
    .highlights{
      display:grid;
      grid-template-columns:1.2fr .8fr;
      gap:18px;
    }
    .highlight-panel{
      background:linear-gradient(180deg, #fff 0%, #fff8f2 100%);
      border:1px solid rgba(17,19,26,.08);
      border-radius:24px;
      box-shadow:var(--shadow-soft);
      padding:22px;
    }
    .metrics{
      display:grid;
      grid-template-columns:repeat(3, minmax(0, 1fr));
      gap:12px;
      margin-bottom:16px;
    }
    .metric{
      background:#fff;
      border:1px solid var(--line);
      border-radius:18px;
      padding:16px 14px;
      min-height:112px;
      box-shadow:0 8px 20px rgba(17,19,26,.05);
    }
    .metric .num{
      display:block;
      font-size:2rem;
      line-height:1;
      font-weight:900;
      color:var(--accent);
      margin-bottom:8px;
    }
    .metric .txt{
      font-size:.94rem;
      font-weight:700;
      line-height:1.55;
      margin:0;
    }
    .metric .sub{
      margin-top:6px;
      color:var(--muted);
      font-size:.84rem;
      line-height:1.6;
    }
    .tag-cloud{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
    }
    .tag-cloud .pill{
      border-radius:12px;
      min-height:36px;
      background:#fff;
      border-color:var(--line);
    }
    .tag-cloud .pill strong{font-weight:800}
    .highlight-side{
      display:flex;
      flex-direction:column;
      gap:12px;
    }
    .info-strip{
      background:linear-gradient(135deg, rgba(24,194,176,.10), rgba(255,90,70,.10));
      border:1px solid rgba(17,19,26,.08);
      border-radius:22px;
      padding:18px;
      box-shadow:var(--shadow-soft);
    }
    .info-strip h3{
      margin:0 0 8px;
      font-size:1.05rem;
      font-weight:800;
    }
    .info-strip p{
      margin:0;
      color:var(--muted);
      line-height:1.8;
      font-size:.94rem;
    }
    .info-list{
      display:grid;
      gap:10px;
      margin-top:12px;
    }
    .info-line{
      display:flex;
      align-items:center;
      gap:10px;
      padding:12px 14px;
      border-radius:14px;
      background:#fff;
      border:1px solid var(--line);
      color:var(--text);
      font-weight:600;
    }
    .info-line i{
      color:var(--accent-3);
      flex:0 0 auto;
    }
    .access-table{
      background:linear-gradient(180deg, #fff 0%, #fffaf7 100%);
      border:1px solid rgba(17,19,26,.08);
      border-radius:24px;
      box-shadow:var(--shadow-soft);
      overflow:hidden;
    }
    .compare-head{
      padding:22px 22px 0;
    }
    .compare-grid{
      padding:18px 22px 22px;
    }
    .compare-card{
      background:#fff;
      border:1px solid var(--line);
      border-radius:18px;
      padding:18px;
      height:100%;
      position:relative;
      transition:transform .18s ease, border-color .18s ease, box-shadow .18s ease;
    }
    .compare-card:hover{
      transform:translateY(-2px);
      border-color:rgba(255,90,70,.22);
      box-shadow:0 16px 28px rgba(17,19,26,.10);
    }
    .compare-card.featured{
      border-color:rgba(255,90,70,.28);
      box-shadow:0 16px 32px rgba(255,90,70,.12);
      background:linear-gradient(180deg, #fff 0%, #fff7f2 100%);
    }
    .compare-card h3{
      margin:0 0 8px;
      font-size:1.04rem;
      font-weight:900;
    }
    .compare-card .desc{
      margin:0 0 14px;
      color:var(--muted);
      font-size:.94rem;
      line-height:1.7;
    }
    .compare-spec{
      display:grid;
      gap:10px;
      margin-bottom:16px;
    }
    .spec-row{
      display:flex;
      justify-content:space-between;
      gap:10px;
      border-top:1px dashed var(--line);
      padding-top:10px;
      font-size:.92rem;
    }
    .spec-row:first-child{
      border-top:0;
      padding-top:0;
    }
    .spec-row span:first-child{
      color:var(--muted);
      flex:0 0 auto;
    }
    .spec-row span:last-child{
      font-weight:800;
      text-align:right;
    }
    .compare-actions{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
    }
    .compare-actions .btn-cta{
      min-height:42px;
      padding:10px 14px;
      border-radius:12px;
      font-size:.94rem;
    }
    .filters{
      background:linear-gradient(180deg, #1b1e27 0%, #12141a 100%);
      color:#fff;
      border-radius:24px;
      padding:20px;
      border:1px solid rgba(255,255,255,.06);
      box-shadow:var(--shadow);
    }
    .filters .form-label{
      color:rgba(255,255,255,.78);
      font-size:.82rem;
      margin-bottom:6px;
      font-weight:700;
    }
    .filters .form-control,
    .filters .form-select{
      min-height:46px;
      border-radius:14px;
      border-color:rgba(255,255,255,.14);
      background:rgba(255,255,255,.06);
      color:#fff;
      box-shadow:none;
    }
    .filters .form-control::placeholder{color:rgba(255,255,255,.44)}
    .filters .form-control:focus,
    .filters .form-select:focus{
      border-color:rgba(255,90,70,.55);
      box-shadow:0 0 0 .18rem rgba(255,90,70,.18);
    }
    .filters .form-select option{color:var(--text)}
    .filters .filter-actions{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      align-items:flex-end;
    }
    .filters .filter-note{
      color:rgba(255,255,255,.68);
      font-size:.86rem;
      line-height:1.7;
      margin-top:14px;
    }
    .result-wrap{
      background:linear-gradient(180deg, #fff 0%, #fffaf7 100%);
      border:1px solid rgba(17,19,26,.08);
      border-radius:24px;
      box-shadow:var(--shadow-soft);
      overflow:hidden;
    }
    .result-head{
      padding:20px 22px 0;
    }
    .result-list{
      padding:16px 22px 22px;
      display:grid;
      gap:12px;
    }
    .result-item{
      background:#fff;
      border:1px solid var(--line);
      border-radius:18px;
      padding:14px;
      display:flex;
      align-items:center;
      gap:14px;
      transition:transform .18s ease, border-color .18s ease, box-shadow .18s ease;
    }
    .result-item:hover{
      transform:translateY(-1px);
      border-color:rgba(255,90,70,.20);
      box-shadow:0 14px 24px rgba(17,19,26,.08);
    }
    .result-thumb{
      width:96px;
      height:96px;
      flex:0 0 auto;
      border-radius:18px;
      overflow:hidden;
      position:relative;
      border:1px solid rgba(17,19,26,.08);
      background:linear-gradient(135deg, rgba(255,90,70,.18), rgba(24,194,176,.14));
    }
    .result-thumb img{
      width:100%;
      height:100%;
      object-fit:cover;
    }
    .result-thumb .thumb-badge{
      position:absolute;
      left:8px;
      top:8px;
      padding:5px 8px;
      border-radius:999px;
      background:rgba(17,19,26,.82);
      color:#fff;
      font-size:.72rem;
      font-weight:800;
    }
    .result-body{
      min-width:0;
      flex:1 1 auto;
    }
    .result-top{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:12px;
      flex-wrap:wrap;
    }
    .result-title{
      margin:0;
      font-size:1.02rem;
      line-height:1.35;
      font-weight:900;
    }
    .result-sub{
      margin:6px 0 0;
      color:var(--muted);
      line-height:1.7;
      font-size:.92rem;
    }
    .result-tags{
      display:flex;
      gap:8px;
      flex-wrap:wrap;
      margin-top:12px;
    }
    .result-meta{
      display:flex;
      gap:16px;
      flex-wrap:wrap;
      margin-top:10px;
      color:var(--muted);
      font-size:.86rem;
    }
    .result-meta strong{
      color:var(--text);
      font-weight:800;
    }
    .result-action{
      flex:0 0 auto;
      display:flex;
      align-items:center;
      justify-content:flex-end;
    }
    .result-action .btn-cta{white-space:nowrap}
    .pagination-wrap{
      padding:0 22px 22px;
    }
    .pagination{
      margin:0;
      gap:6px;
    }
    .page-link{
      min-width:42px;
      min-height:42px;
      border-radius:12px !important;
      border:1px solid var(--line);
      color:var(--text);
      background:#fff;
      box-shadow:none;
      display:grid;
      place-items:center;
    }
    .page-link:hover,.page-link:focus{
      color:var(--text);
      border-color:var(--line-strong);
      background:#fff7f2;
      box-shadow:none;
    }
    .page-item.active .page-link{
      background:linear-gradient(135deg, var(--accent), #ff755c);
      border-color:transparent;
      color:#fff;
    }
    .faq-wrap{
      background:linear-gradient(180deg, #fff 0%, #fffaf7 100%);
      border:1px solid rgba(17,19,26,.08);
      border-radius:24px;
      box-shadow:var(--shadow-soft);
      padding:22px;
    }
    .accordion{
      --bs-accordion-border-color: var(--line);
      --bs-accordion-border-radius: 16px;
      --bs-accordion-inner-border-radius: 16px;
      --bs-accordion-btn-bg: #fff;
      --bs-accordion-active-color: var(--text);
      --bs-accordion-active-bg: #fff7f2;
      --bs-accordion-btn-focus-box-shadow: var(--focus);
    }
    .accordion-item{
      border-radius:16px;
      overflow:hidden;
      border:1px solid var(--line);
      margin-bottom:10px;
      box-shadow:var(--shadow-soft);
    }
    .accordion-button{
      font-weight:800;
      color:var(--text);
      padding:16px 18px;
    }
    .accordion-button:not(.collapsed){
      box-shadow:none;
      background:#fff7f2;
    }
    .accordion-body{
      color:var(--muted);
      line-height:1.8;
      padding:0 18px 18px;
    }
    .cta-band{
      margin-top:2px;
      background:linear-gradient(135deg, #171922 0%, #222532 100%);
      color:#fff;
      border-radius:28px;
      padding:26px;
      border:1px solid rgba(255,255,255,.06);
      box-shadow:var(--shadow);
      position:relative;
      overflow:hidden;
    }
    .cta-band::before{
      content:"";
      position:absolute;
      inset:0;
      background:
        radial-gradient(circle at 12% 20%, rgba(255,90,70,.24), transparent 18%),
        radial-gradient(circle at 84% 72%, rgba(24,194,176,.18), transparent 18%);
      pointer-events:none;
    }
    .cta-band > *{position:relative;z-index:1}
    .cta-band h2{
      margin:0 0 10px;
      font-size:clamp(1.5rem, 2vw, 2.2rem);
      line-height:1.18;
      font-weight:900;
    }
    .cta-band p{
      margin:0;
      color:rgba(255,255,255,.78);
      line-height:1.8;
      max-width:56rem;
    }
    .cta-form{
      margin-top:18px;
      background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.08);
      border-radius:22px;
      padding:18px;
    }
    .cta-form .form-label{
      color:rgba(255,255,255,.8);
      font-size:.82rem;
      font-weight:700;
      margin-bottom:6px;
    }
    .cta-form .form-control,
    .cta-form .form-select{
      min-height:46px;
      border-radius:14px;
      border-color:rgba(255,255,255,.16);
      background:rgba(255,255,255,.08);
      color:#fff;
    }
    .cta-form .form-control::placeholder{color:rgba(255,255,255,.42)}
    .cta-form .form-control:focus,
    .cta-form .form-select:focus{
      border-color:rgba(255,90,70,.55);
      box-shadow:0 0 0 .18rem rgba(255,90,70,.18);
    }
    .cta-form .form-select option{color:var(--text)}
    .cta-actions{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      align-items:flex-end;
    }
    .cta-band .btn-cta{min-width:148px}
    .site-footer{
      padding:22px 24px 30px;
    }
    .footer-panel{
      background:#15171f;
      color:#edf0f5;
      border-radius:24px;
      padding:22px;
      border:1px solid rgba(255,255,255,.06);
      box-shadow:var(--shadow);
    }
    .footer-brand{
      font-size:1.18rem;
      font-weight:900;
      line-height:1.2;
    }
    .footer-panel .footer-links{
      display:flex;
      gap:14px;
      flex-wrap:wrap;
      margin-top:14px;
    }
    .footer-panel .footer-links a{
      color:#edf0f5;
      opacity:.9;
      border-bottom:1px solid transparent;
      padding-bottom:2px;
    }
    .footer-panel .footer-links a:hover,
    .footer-panel .footer-links a:focus{
      opacity:1;
      border-bottom-color:rgba(255,255,255,.5);
      outline:none;
    }
    .footer-meta{
      color:rgba(237,240,245,.68);
      margin-top:6px;
      font-size:.92rem;
    }
    .footer-panel .text-lg-end{
      color:rgba(237,240,245,.84);
      line-height:1.8;
    }
    .stat-line{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      margin-top:14px;
    }
    .stat-line .pill{border-radius:12px}
    .small-muted{
      color:var(--muted);
      font-size:.88rem;
    }
    .form-control, .form-select{
      border-radius:14px;
      border-color:var(--line);
      min-height:46px;
      box-shadow:none;
    }
    .form-control:focus, .form-select:focus{
      border-color:rgba(255,90,70,.55);
      box-shadow:var(--focus);
    }
    .input-group .btn{
      border-radius:14px;
    }
    .empty-state{
      background:#fff;
      border:1px dashed var(--line-strong);
      border-radius:18px;
      padding:24px;
      color:var(--muted);
      text-align:center;
    }
    .offcanvas{
      background:linear-gradient(180deg, #12141b 0%, #191c25 100%);
      color:#fff;
    }
    .offcanvas .btn-close{
      filter:invert(1) grayscale(100%);
      opacity:.9;
    }
    .offcanvas .sidebar-nav .nav-link{color:#d9dee8}
    .offcanvas .sidebar-box{
      background:rgba(255,255,255,.05);
      border-color:rgba(255,255,255,.08);
    }
    .offcanvas .sidebar-box p{color:#edf0f5}
    .offcanvas .sidebar-footer-note{color:rgba(238,240,245,.58)}
    .top-note{
      margin-top:14px;
      color:rgba(255,255,255,.74);
      font-size:.86rem;
      line-height:1.7;
    }
    @media (max-width: 1199.98px){
      :root{--sidebar-w:220px}
      .highlights{grid-template-columns:1fr}
    }
    @media (max-width: 991.98px){
      .sidebar{display:none}
      .content{margin-left:0}
      .mobile-topbar{display:block}
      .section-wrap,.site-footer{padding-left:16px;padding-right:16px}
      .hero-panel{padding:22px}
      .hero h1{max-width:unset}
    }
    @media (max-width: 767.98px){
      .hero-panel{border-radius:22px}
      .hero-actions,.cta-actions,.compare-actions{width:100%}
      .hero-actions .btn-cta,.cta-actions .btn-cta,.compare-actions .btn-cta{width:100%;justify-content:center}
      .metrics{grid-template-columns:1fr}
      .countdown{grid-template-columns:1fr}
      .status-grid{grid-template-columns:1fr}
      .timeline::before{left:24px}
      .timeline-item{grid-template-columns:52px 1fr}
      .timeline-bullet{margin-left:8px}
      .result-item{align-items:flex-start;flex-direction:column}
      .result-thumb{width:100%;height:170px}
      .result-action{width:100%;justify-content:flex-start}
      .page-head{align-items:flex-start}
      .page-status{justify-content:flex-start}
    }
    @media (prefers-reduced-motion: reduce){
      html{scroll-behavior:auto}
      *,*::before,*::after{
        animation:none !important;
        transition:none !important;
        scroll-behavior:auto !important;
      }
    }