/* roulang page: index */
:root {
      --color-bg: #090713;
      --color-bg-soft: #130f1f;
      --color-surface: rgba(255,255,255,0.075);
      --color-surface-strong: rgba(255,255,255,0.12);
      --color-card: #191325;
      --color-card-2: #21182f;
      --color-text: #fff8f2;
      --color-muted: #b9aebe;
      --color-faint: #7e7287;
      --color-primary: #ff4f8b;
      --color-primary-2: #ff8a3d;
      --color-accent: #8b5cf6;
      --color-success: #31d6a3;
      --color-warning: #ffd166;
      --color-border: rgba(255,255,255,0.14);
      --color-border-strong: rgba(255,255,255,0.24);
      --shadow-soft: 0 18px 60px rgba(0,0,0,0.32);
      --shadow-card: 0 16px 40px rgba(0,0,0,0.24);
      --shadow-glow: 0 0 0 1px rgba(255,79,139,0.18), 0 22px 70px rgba(255,79,139,0.18);
      --radius-xs: 10px;
      --radius-sm: 14px;
      --radius-md: 22px;
      --radius-lg: 32px;
      --radius-pill: 999px;
      --space-section: clamp(64px, 8vw, 116px);
      --container: 1180px;
      --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
      text-size-adjust: 100%;
    }

    body {
      margin: 0;
      min-height: 100vh;
      font-family: var(--font-body);
      color: var(--color-text);
      line-height: 1.75;
      background:
        radial-gradient(circle at 18% 8%, rgba(255,79,139,0.34), transparent 28%),
        radial-gradient(circle at 82% 16%, rgba(139,92,246,0.32), transparent 30%),
        radial-gradient(circle at 50% 80%, rgba(255,138,61,0.16), transparent 34%),
        var(--color-bg);
      overflow-x: hidden;
    }

    body::before {
      content: "";
      position: fixed;
      inset: 0;
      pointer-events: none;
      background-image:
        linear-gradient(rgba(255,255,255,0.032) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.032) 1px, transparent 1px);
      background-size: 38px 38px;
      mask-image: linear-gradient(to bottom, rgba(0,0,0,0.8), transparent 72%);
      z-index: -1;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: color .2s ease, background .2s ease, border-color .2s ease, transform .2s ease;
    }

    a:hover,
    a:focus {
      color: #fff;
    }

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

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

    button {
      cursor: pointer;
    }

    input,
    select,
    textarea {
      width: 100%;
      color: var(--color-text);
      background: rgba(255,255,255,0.08);
      border: 1px solid var(--color-border);
      border-radius: var(--radius-sm);
      padding: 13px 15px;
      outline: none;
      transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
    }

    input::placeholder,
    textarea::placeholder {
      color: rgba(255,248,242,0.48);
    }

    input:focus,
    select:focus,
    textarea:focus {
      border-color: rgba(255,79,139,0.72);
      box-shadow: 0 0 0 4px rgba(255,79,139,0.14);
      background: rgba(255,255,255,0.11);
    }

    textarea {
      min-height: 112px;
      resize: vertical;
    }

    .container {
      width: min(100% - 36px, var(--container));
      margin-inline: auto;
    }

    .skip-link {
      position: absolute;
      left: 16px;
      top: -60px;
      z-index: 999;
      padding: 10px 14px;
      border-radius: var(--radius-pill);
      background: var(--color-primary);
      color: #fff;
      box-shadow: var(--shadow-card);
    }

    .skip-link:focus {
      top: 14px;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 90;
      border-bottom: 1px solid rgba(255,255,255,0.1);
      background: rgba(9,7,19,0.78);
      backdrop-filter: blur(18px);
    }

    .nav-wrap {
      min-height: 74px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 22px;
    }

    .brand {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      font-weight: 900;
      letter-spacing: -0.02em;
      color: #fff;
      white-space: nowrap;
    }

    .brand-mark {
      width: 42px;
      height: 42px;
      border-radius: 15px;
      display: grid;
      place-items: center;
      background:
        linear-gradient(135deg, rgba(255,79,139,0.98), rgba(255,138,61,0.95)),
        #ff4f8b;
      box-shadow: 0 12px 34px rgba(255,79,139,0.3);
      font-size: 20px;
    }

    .brand-text {
      display: flex;
      flex-direction: column;
      line-height: 1.12;
    }

    .brand-text strong {
      font-size: clamp(15px, 2vw, 18px);
    }

    .brand-text span {
      margin-top: 3px;
      color: var(--color-muted);
      font-size: 12px;
      font-weight: 600;
      letter-spacing: 0.05em;
    }

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

    .nav-link {
      position: relative;
      display: inline-flex;
      align-items: center;
      min-height: 42px;
      padding: 0 16px;
      border-radius: var(--radius-pill);
      color: var(--color-muted);
      font-size: 14px;
      font-weight: 800;
    }

    .nav-link:hover,
    .nav-link:focus {
      color: #fff;
      background: rgba(255,255,255,0.08);
    }

    .nav-link.active {
      color: #fff;
      background: rgba(255,79,139,0.16);
      border: 1px solid rgba(255,79,139,0.25);
    }

    .nav-cta {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 42px;
      padding: 0 18px;
      border-radius: var(--radius-pill);
      color: #fff;
      font-size: 14px;
      font-weight: 900;
      background: linear-gradient(135deg, var(--color-primary), var(--color-primary-2));
      box-shadow: 0 12px 30px rgba(255,79,139,0.24);
    }

    .nav-cta:hover,
    .nav-cta:focus {
      transform: translateY(-2px);
      box-shadow: 0 18px 40px rgba(255,79,139,0.32);
    }

    .nav-toggle {
      display: none;
      width: 44px;
      height: 44px;
      border: 1px solid var(--color-border);
      border-radius: 14px;
      color: #fff;
      background: rgba(255,255,255,0.08);
    }

    .nav-toggle span {
      display: block;
      width: 18px;
      height: 2px;
      margin: 4px auto;
      border-radius: 99px;
      background: currentColor;
      transition: transform .2s ease, opacity .2s ease;
    }

    .site-header.is-open .nav-toggle span:nth-child(1) {
      transform: translateY(6px) rotate(45deg);
    }

    .site-header.is-open .nav-toggle span:nth-child(2) {
      opacity: 0;
    }

    .site-header.is-open .nav-toggle span:nth-child(3) {
      transform: translateY(-6px) rotate(-45deg);
    }

    .section {
      padding: var(--space-section) 0;
      position: relative;
    }

    .section.compact {
      padding: clamp(42px, 6vw, 76px) 0;
    }

    .section-kicker {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      margin-bottom: 16px;
      padding: 7px 12px;
      border: 1px solid rgba(255,255,255,0.16);
      border-radius: var(--radius-pill);
      color: #ffd7e3;
      background: rgba(255,255,255,0.07);
      font-size: 13px;
      font-weight: 900;
    }

    .section-kicker::before {
      content: "";
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--color-success);
      box-shadow: 0 0 0 6px rgba(49,214,163,0.12);
    }

    .section-title {
      margin: 0;
      color: #fff;
      font-size: clamp(28px, 4vw, 48px);
      line-height: 1.14;
      letter-spacing: -0.04em;
      font-weight: 950;
    }

    .section-desc {
      max-width: 760px;
      margin: 16px 0 0;
      color: var(--color-muted);
      font-size: clamp(15px, 1.6vw, 18px);
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
      min-height: 50px;
      padding: 0 22px;
      border: 1px solid transparent;
      border-radius: var(--radius-pill);
      color: #fff;
      font-weight: 950;
      line-height: 1;
      transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
    }

    .btn-primary {
      background: linear-gradient(135deg, var(--color-primary), var(--color-primary-2));
      box-shadow: 0 18px 42px rgba(255,79,139,0.28);
    }

    .btn-secondary {
      background: rgba(255,255,255,0.08);
      border-color: rgba(255,255,255,0.18);
    }

    .btn-ghost {
      background: transparent;
      border-color: rgba(255,255,255,0.22);
      color: #fff0f5;
    }

    .btn:hover,
    .btn:focus {
      color: #fff;
      transform: translateY(-2px);
      box-shadow: 0 22px 54px rgba(0,0,0,0.28);
    }

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

    .badge {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      padding: 7px 11px;
      border-radius: var(--radius-pill);
      color: #ffe7ee;
      background: rgba(255,79,139,0.13);
      border: 1px solid rgba(255,79,139,0.24);
      font-size: 12px;
      font-weight: 900;
      white-space: nowrap;
    }

    .hero {
      padding: clamp(38px, 7vw, 92px) 0 clamp(56px, 8vw, 96px);
    }

    .hero-shell {
      position: relative;
      overflow: hidden;
      border: 1px solid rgba(255,255,255,0.16);
      border-radius: clamp(24px, 4vw, 44px);
      background:
        linear-gradient(112deg, rgba(255,79,139,0.28), rgba(139,92,246,0.16) 45%, rgba(255,138,61,0.14)),
        rgba(255,255,255,0.065);
      box-shadow: var(--shadow-soft);
    }

    .hero-shell::before {
      content: "";
      position: absolute;
      inset: -2px;
      background:
        radial-gradient(circle at 12% 18%, rgba(255,255,255,0.24), transparent 18%),
        radial-gradient(circle at 88% 18%, rgba(255,79,139,0.22), transparent 22%),
        linear-gradient(90deg, transparent, rgba(255,255,255,0.08), transparent);
      pointer-events: none;
    }

    .hero-inner {
      position: relative;
      display: grid;
      grid-template-columns: 1.08fr .92fr;
      gap: clamp(28px, 5vw, 68px);
      align-items: stretch;
      padding: clamp(28px, 6vw, 64px);
    }

    .hero-copy {
      display: flex;
      flex-direction: column;
      justify-content: center;
    }

    .hero h1 {
      margin: 0;
      max-width: 780px;
      font-size: clamp(38px, 7vw, 76px);
      line-height: .98;
      letter-spacing: -0.065em;
      font-weight: 1000;
      color: #fff;
    }

    .hero h1 .highlight {
      display: inline-block;
      color: transparent;
      background: linear-gradient(135deg, #fff, #ffd2de 35%, #ff8a3d);
      -webkit-background-clip: text;
      background-clip: text;
    }

    .hero-intro {
      max-width: 690px;
      margin: 22px 0 0;
      color: #e9dbe6;
      font-size: clamp(16px, 1.8vw, 20px);
      line-height: 1.82;
    }

    .hero-points {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 12px;
      margin: 28px 0 0;
      padding: 0;
      list-style: none;
    }

    .hero-points li {
      display: flex;
      align-items: flex-start;
      gap: 10px;
      padding: 12px 14px;
      border-radius: 16px;
      background: rgba(9,7,19,0.34);
      border: 1px solid rgba(255,255,255,0.12);
      color: #fff3f7;
      font-weight: 800;
      font-size: 14px;
    }

    .hero-points li::before {
      content: "✓";
      display: grid;
      place-items: center;
      flex: 0 0 22px;
      width: 22px;
      height: 22px;
      border-radius: 8px;
      background: rgba(49,214,163,0.16);
      color: var(--color-success);
      font-size: 12px;
      font-weight: 1000;
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 14px;
      margin-top: 30px;
    }

    .trust-strip {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 10px;
      margin-top: 24px;
      color: rgba(255,248,242,0.72);
      font-size: 13px;
      font-weight: 800;
    }

    .trust-strip span {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      padding: 7px 10px;
      border-radius: var(--radius-pill);
      background: rgba(255,255,255,0.07);
      border: 1px solid rgba(255,255,255,0.12);
    }

    .hero-board {
      position: relative;
      display: grid;
      grid-template-columns: 1fr;
      gap: 16px;
      align-content: center;
    }

    .live-panel {
      border: 1px solid rgba(255,255,255,0.16);
      border-radius: 30px;
      background: rgba(10,7,20,0.62);
      box-shadow: inset 0 1px 0 rgba(255,255,255,0.12);
      overflow: hidden;
    }

    .panel-head {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      padding: 18px 18px 0;
      color: var(--color-muted);
      font-size: 13px;
      font-weight: 900;
    }

    .signal {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      color: #d7fff2;
    }

    .signal::before {
      content: "";
      width: 9px;
      height: 9px;
      border-radius: 50%;
      background: var(--color-success);
      box-shadow: 0 0 0 6px rgba(49,214,163,0.12);
    }

    .metric-stack {
      display: grid;
      gap: 12px;
      padding: 18px;
    }

    .metric-row {
      display: grid;
      grid-template-columns: 92px 1fr auto;
      gap: 12px;
      align-items: center;
      padding: 14px;
      border-radius: 18px;
      background: rgba(255,255,255,0.075);
      border: 1px solid rgba(255,255,255,0.1);
    }

    .metric-row strong {
      color: #fff;
      font-size: 14px;
      line-height: 1.25;
    }

    .metric-row small {
      color: var(--color-muted);
      font-weight: 800;
    }

    .bar {
      height: 9px;
      overflow: hidden;
      border-radius: var(--radius-pill);
      background: rgba(255,255,255,0.11);
    }

    .bar i {
      display: block;
      height: 100%;
      border-radius: inherit;
      background: linear-gradient(90deg, var(--color-primary), var(--color-primary-2));
      box-shadow: 0 0 18px rgba(255,79,139,0.5);
    }

    .mini-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 14px;
    }

    .mini-card {
      min-height: 132px;
      padding: 18px;
      border-radius: 24px;
      background: rgba(255,255,255,0.08);
      border: 1px solid rgba(255,255,255,0.14);
    }

    .mini-card b {
      display: block;
      color: #fff;
      font-size: clamp(28px, 4vw, 42px);
      line-height: 1;
      letter-spacing: -0.04em;
    }

    .mini-card span {
      display: block;
      margin-top: 10px;
      color: var(--color-muted);
      font-size: 13px;
      font-weight: 800;
    }

    .channel-grid {
      display: grid;
      grid-template-columns: 1.1fr .9fr;
      gap: 22px;
      margin-top: 34px;
      align-items: stretch;
    }

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

    .feature-card,
    .glass-card,
    .price-card,
    .faq-item,
    .news-panel,
    .privacy-card {
      border: 1px solid var(--color-border);
      border-radius: var(--radius-md);
      background: linear-gradient(180deg, rgba(255,255,255,0.095), rgba(255,255,255,0.055));
      box-shadow: var(--shadow-card);
    }

    .feature-card {
      padding: 22px;
      min-height: 190px;
      transition: transform .2s ease, border-color .2s ease, background .2s ease;
    }

    .feature-card:hover {
      transform: translateY(-5px);
      border-color: rgba(255,79,139,0.34);
      background: linear-gradient(180deg, rgba(255,255,255,0.13), rgba(255,255,255,0.065));
    }

    .feature-icon {
      width: 48px;
      height: 48px;
      display: grid;
      place-items: center;
      margin-bottom: 18px;
      border-radius: 17px;
      background: rgba(255,79,139,0.16);
      color: #ffd4e0;
      font-size: 22px;
    }

    .feature-card h3,
    .glass-card h3,
    .price-card h3,
    .privacy-card h3 {
      margin: 0;
      color: #fff;
      font-size: 20px;
      line-height: 1.25;
      font-weight: 950;
    }

    .feature-card p,
    .glass-card p,
    .price-card p,
    .privacy-card p {
      margin: 10px 0 0;
      color: var(--color-muted);
      font-size: 14px;
    }

    .side-brief {
      padding: clamp(24px, 4vw, 34px);
      border-radius: var(--radius-lg);
      background:
        linear-gradient(160deg, rgba(255,79,139,0.18), rgba(139,92,246,0.12)),
        rgba(255,255,255,0.07);
      border: 1px solid rgba(255,255,255,0.16);
      box-shadow: var(--shadow-glow);
    }

    .side-brief h3 {
      margin: 16px 0 0;
      color: #fff;
      font-size: clamp(24px, 3vw, 34px);
      line-height: 1.16;
      font-weight: 1000;
      letter-spacing: -0.04em;
    }

    .side-brief p {
      margin: 14px 0 0;
      color: #e6d8e3;
    }

    .check-list {
      display: grid;
      gap: 13px;
      margin: 22px 0 0;
      padding: 0;
      list-style: none;
    }

    .check-list li {
      display: flex;
      gap: 12px;
      align-items: flex-start;
      color: #fff2f6;
      font-weight: 750;
    }

    .check-list li::before {
      content: "●";
      color: var(--color-primary-2);
      font-size: 14px;
      transform: translateY(2px);
    }

    .success-strip {
      position: relative;
      overflow: hidden;
      border-radius: var(--radius-lg);
      border: 1px solid rgba(255,255,255,0.16);
      background:
        linear-gradient(90deg, rgba(255,79,139,0.2), rgba(255,138,61,0.11), rgba(139,92,246,0.17)),
        rgba(255,255,255,0.055);
      box-shadow: var(--shadow-soft);
    }

    .success-strip::after {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(110deg, transparent, rgba(255,255,255,0.08), transparent);
      transform: translateX(-60%);
      animation: sweep 6s infinite linear;
      pointer-events: none;
    }

    @keyframes sweep {
      to { transform: translateX(60%); }
    }

    .success-grid {
      position: relative;
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      z-index: 1;
    }

    .success-item {
      padding: clamp(22px, 4vw, 34px);
      border-right: 1px solid rgba(255,255,255,0.12);
    }

    .success-item:last-child {
      border-right: 0;
    }

    .success-item b {
      display: block;
      color: #fff;
      font-size: clamp(30px, 5vw, 54px);
      line-height: 1;
      letter-spacing: -0.06em;
      font-weight: 1000;
    }

    .success-item span {
      display: block;
      margin-top: 12px;
      color: var(--color-muted);
      font-size: 14px;
      font-weight: 800;
    }

    .lead-layout {
      display: grid;
      grid-template-columns: .92fr 1.08fr;
      gap: 24px;
      align-items: stretch;
      margin-top: 34px;
    }

    .lead-copy {
      padding: clamp(24px, 4vw, 36px);
      border-radius: var(--radius-lg);
      background: #120d1d;
      border: 1px solid rgba(255,255,255,0.14);
      box-shadow: var(--shadow-card);
    }

    .lead-copy .notice {
      margin-top: 22px;
      padding: 16px;
      border-radius: 18px;
      color: #ffe8b7;
      background: rgba(255,209,102,0.1);
      border: 1px solid rgba(255,209,102,0.22);
      font-size: 14px;
      font-weight: 750;
    }

    .lead-form {
      padding: clamp(24px, 4vw, 36px);
      border-radius: var(--radius-lg);
      background: linear-gradient(180deg, rgba(255,255,255,0.1), rgba(255,255,255,0.06));
      border: 1px solid rgba(255,255,255,0.16);
      box-shadow: var(--shadow-glow);
    }

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

    .form-field {
      display: grid;
      gap: 8px;
    }

    .form-field.full {
      grid-column: 1 / -1;
    }

    .form-field label {
      color: #fff1f6;
      font-size: 13px;
      font-weight: 900;
    }

    .form-note {
      margin: 14px 0 0;
      color: var(--color-faint);
      font-size: 13px;
    }

    .form-result {
      display: none;
      margin-top: 16px;
      padding: 13px 15px;
      border-radius: 16px;
      color: #d9fff3;
      background: rgba(49,214,163,0.12);
      border: 1px solid rgba(49,214,163,0.24);
      font-weight: 850;
    }

    .news-layout {
      display: grid;
      grid-template-columns: 1.2fr .8fr;
      gap: 22px;
      margin-top: 34px;
      align-items: start;
    }

    .news-panel {
      padding: 8px;
    }

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

    .news-list li + li {
      border-top: 1px solid rgba(255,255,255,0.1);
    }

    .news-link {
      display: grid;
      grid-template-columns: 120px 1fr auto;
      gap: 18px;
      align-items: center;
      padding: 20px;
      border-radius: 18px;
    }

    .news-link:hover,
    .news-link:focus {
      background: rgba(255,255,255,0.07);
      transform: translateX(3px);
    }

    .news-date {
      color: var(--color-primary-2);
      font-size: 13px;
      font-weight: 950;
    }

    .news-title {
      color: #fff;
      font-size: 17px;
      font-weight: 950;
      line-height: 1.35;
    }

    .news-desc {
      display: block;
      margin-top: 6px;
      color: var(--color-muted);
      font-size: 13px;
      font-weight: 650;
    }

    .news-arrow {
      color: rgba(255,255,255,0.54);
      font-size: 22px;
    }

    .recommend-card {
      padding: 24px;
      border-radius: var(--radius-lg);
      background:
        radial-gradient(circle at 90% 0%, rgba(255,79,139,0.22), transparent 32%),
        rgba(255,255,255,0.075);
      border: 1px solid rgba(255,255,255,0.15);
      box-shadow: var(--shadow-card);
    }

    .recommend-card h3 {
      margin: 0;
      color: #fff;
      font-size: 23px;
      font-weight: 1000;
      letter-spacing: -0.03em;
    }

    .recommend-card p {
      margin: 12px 0 0;
      color: var(--color-muted);
      font-size: 14px;
    }

    .pill-list {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 20px;
    }

    .pill-list span {
      padding: 8px 12px;
      border-radius: var(--radius-pill);
      color: #fff5f8;
      background: rgba(255,255,255,0.08);
      border: 1px solid rgba(255,255,255,0.12);
      font-size: 13px;
      font-weight: 850;
    }

    .compare-wrap {
      margin-top: 34px;
      overflow: hidden;
      border-radius: var(--radius-lg);
      border: 1px solid rgba(255,255,255,0.16);
      background: rgba(255,255,255,0.065);
      box-shadow: var(--shadow-card);
    }

    .compare-row {
      display: grid;
      grid-template-columns: 1fr 1fr 1fr;
      min-height: 78px;
    }

    .compare-row:not(:last-child) {
      border-bottom: 1px solid rgba(255,255,255,0.1);
    }

    .compare-row > div {
      padding: 20px;
      border-right: 1px solid rgba(255,255,255,0.1);
      color: var(--color-muted);
      font-weight: 750;
    }

    .compare-row > div:last-child {
      border-right: 0;
    }

    .compare-head > div {
      color: #fff;
      background: rgba(255,255,255,0.08);
      font-weight: 1000;
    }

    .compare-good {
      color: #fff !important;
      background: linear-gradient(90deg, rgba(255,79,139,0.16), rgba(255,138,61,0.08));
    }

    .guarantee-grid {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 18px;
      margin-top: 34px;
    }

    .glass-card {
      padding: 24px;
      transition: transform .2s ease, border-color .2s ease;
    }

    .glass-card:hover {
      transform: translateY(-4px);
      border-color: rgba(255,138,61,0.34);
    }

    .guarantee-badge {
      width: 54px;
      height: 54px;
      display: grid;
      place-items: center;
      margin-bottom: 18px;
      border-radius: 20px;
      color: #fff;
      background: linear-gradient(135deg, rgba(139,92,246,0.9), rgba(255,79,139,0.85));
      font-size: 24px;
      box-shadow: 0 16px 34px rgba(139,92,246,0.22);
    }

    .faq-wrap {
      display: grid;
      grid-template-columns: .88fr 1.12fr;
      gap: 28px;
      margin-top: 34px;
      align-items: start;
    }

    .faq-aside {
      position: sticky;
      top: 98px;
      padding: 26px;
      border-radius: var(--radius-lg);
      background: rgba(255,255,255,0.07);
      border: 1px solid rgba(255,255,255,0.14);
    }

    .faq-aside h3 {
      margin: 0;
      color: #fff;
      font-size: 24px;
      font-weight: 1000;
    }

    .faq-aside p {
      margin: 12px 0 0;
      color: var(--color-muted);
      font-size: 14px;
    }

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

    .faq-item {
      overflow: hidden;
    }

    .faq-question {
      width: 100%;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
      padding: 20px 22px;
      border: 0;
      color: #fff;
      background: transparent;
      text-align: left;
      font-weight: 950;
      line-height: 1.45;
    }

    .faq-question:hover,
    .faq-question:focus {
      background: rgba(255,255,255,0.06);
    }

    .faq-question .plus {
      flex: 0 0 28px;
      width: 28px;
      height: 28px;
      display: grid;
      place-items: center;
      border-radius: 10px;
      color: #fff;
      background: rgba(255,79,139,0.16);
      transition: transform .2s ease;
    }

    .faq-answer {
      display: none;
      padding: 0 22px 22px;
      color: var(--color-muted);
      font-size: 15px;
    }

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

    .faq-item.is-open .plus {
      transform: rotate(45deg);
    }

    .privacy-layout {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 18px;
      margin-top: 34px;
    }

    .privacy-card {
      padding: 24px;
    }

    .privacy-card ul {
      display: grid;
      gap: 12px;
      margin: 18px 0 0;
      padding: 0;
      list-style: none;
    }

    .privacy-card li {
      position: relative;
      padding-left: 24px;
      color: var(--color-muted);
      font-weight: 720;
    }

    .privacy-card li::before {
      content: "✦";
      position: absolute;
      left: 0;
      top: 0;
      color: var(--color-primary);
    }

    .final-cta {
      margin-top: 34px;
      padding: clamp(24px, 5vw, 42px);
      border-radius: var(--radius-lg);
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 22px;
      background:
        linear-gradient(135deg, rgba(255,79,139,0.24), rgba(255,138,61,0.12)),
        rgba(255,255,255,0.075);
      border: 1px solid rgba(255,255,255,0.16);
      box-shadow: var(--shadow-glow);
    }

    .final-cta h3 {
      margin: 0;
      color: #fff;
      font-size: clamp(24px, 3vw, 36px);
      line-height: 1.18;
      font-weight: 1000;
      letter-spacing: -0.04em;
    }

    .final-cta p {
      margin: 10px 0 0;
      max-width: 690px;
      color: var(--color-muted);
    }

    .site-footer {
      padding: 46px 0 28px;
      border-top: 1px solid rgba(255,255,255,0.12);
      background: rgba(8,6,15,0.86);
    }

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

    .footer-brand {
      display: flex;
      align-items: center;
      gap: 12px;
      color: #fff;
      font-weight: 1000;
      font-size: 18px;
    }

    .footer-text {
      max-width: 760px;
      margin: 16px 0 0;
      color: var(--color-muted);
      font-size: 14px;
    }

    .footer-mini {
      display: grid;
      gap: 10px;
      justify-items: end;
      color: var(--color-muted);
      font-size: 13px;
      font-weight: 760;
    }

    .footer-mini a {
      padding: 8px 12px;
      border-radius: var(--radius-pill);
      background: rgba(255,255,255,0.06);
      border: 1px solid rgba(255,255,255,0.1);
    }

    .footer-mini a:hover,
    .footer-mini a:focus {
      background: rgba(255,79,139,0.14);
      border-color: rgba(255,79,139,0.24);
    }

    .copyright {
      margin-top: 30px;
      padding-top: 20px;
      border-top: 1px solid rgba(255,255,255,0.1);
      color: rgba(255,248,242,0.48);
      font-size: 13px;
    }

    .age-ribbon {
      position: fixed;
      left: 50%;
      bottom: 18px;
      z-index: 80;
      transform: translateX(-50%);
      width: min(100% - 28px, 900px);
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 14px;
      padding: 13px 14px 13px 18px;
      border: 1px solid rgba(255,255,255,0.18);
      border-radius: var(--radius-pill);
      background: rgba(13,9,24,0.88);
      backdrop-filter: blur(16px);
      box-shadow: 0 18px 50px rgba(0,0,0,0.36);
    }

    .age-ribbon p {
      margin: 0;
      color: #fff1f6;
      font-size: 13px;
      font-weight: 800;
    }

    .age-ribbon button {
      flex: 0 0 auto;
      min-height: 38px;
      padding: 0 14px;
      border: 0;
      border-radius: var(--radius-pill);
      color: #fff;
      background: linear-gradient(135deg, var(--color-primary), var(--color-primary-2));
      font-weight: 950;
    }

    .age-ribbon.is-hidden {
      display: none;
    }

    @media (max-width: 1024px) {
      .hero-inner,
      .channel-grid,
      .lead-layout,
      .news-layout,
      .faq-wrap {
        grid-template-columns: 1fr;
      }

      .hero-board {
        grid-template-columns: 1fr 1fr;
      }

      .live-panel {
        grid-column: 1 / -1;
      }

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

      .success-item:nth-child(2) {
        border-right: 0;
      }

      .success-item:nth-child(-n+2) {
        border-bottom: 1px solid rgba(255,255,255,0.12);
      }

      .faq-aside {
        position: static;
      }
    }

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

      .nav-toggle {
        display: inline-block;
      }

      .main-nav {
        position: absolute;
        left: 14px;
        right: 14px;
        top: calc(100% + 10px);
        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
        padding: 14px;
        border: 1px solid rgba(255,255,255,0.14);
        border-radius: 22px;
        background: rgba(13,9,24,0.96);
        box-shadow: var(--shadow-card);
      }

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

      .nav-link,
      .nav-cta {
        justify-content: center;
        width: 100%;
      }

      .hero-inner {
        padding: 24px;
      }

      .hero-points,
      .feature-lane,
      .form-grid,
      .guarantee-grid,
      .privacy-layout,
      .mini-grid,
      .hero-board {
        grid-template-columns: 1fr;
      }

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

      .news-date {
        grid-column: 1 / -1;
      }

      .compare-wrap {
        overflow-x: auto;
      }

      .compare-row {
        min-width: 720px;
      }

      .final-cta,
      .footer-grid,
      .age-ribbon {
        align-items: stretch;
        flex-direction: column;
      }

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

      .footer-mini {
        justify-items: start;
      }

      .age-ribbon {
        border-radius: 22px;
      }
    }

    @media (max-width: 520px) {
      .brand-text span {
        display: none;
      }

      .hero {
        padding-top: 24px;
      }

      .hero h1 {
        font-size: clamp(34px, 13vw, 52px);
      }

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

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

      .success-item {
        border-right: 0;
        border-bottom: 1px solid rgba(255,255,255,0.12);
      }

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

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

      .bar {
        order: 3;
      }

      .section {
        padding: 58px 0;
      }

      .section.compact {
        padding: 44px 0;
      }
    }