/* roulang page: index */
:root {
      --bg: #f7f5ef;
      --bg-soft: #fffaf0;
      --surface: #ffffff;
      --surface-2: #111827;
      --text: #171717;
      --muted: #69645c;
      --light: #f4efe5;
      --line: rgba(23, 23, 23, .12);
      --line-dark: rgba(255,255,255,.14);
      --primary: #d97706;
      --primary-dark: #9a4f05;
      --primary-soft: #fff1d6;
      --accent: #0f766e;
      --accent-soft: #ddf7f2;
      --danger: #b91c1c;
      --radius-sm: 10px;
      --radius: 18px;
      --radius-lg: 28px;
      --shadow-sm: 0 8px 24px rgba(17, 24, 39, .08);
      --shadow: 0 18px 55px rgba(17, 24, 39, .12);
      --shadow-lg: 0 34px 90px rgba(17, 24, 39, .18);
      --container: 1180px;
      --font: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
      --ease: cubic-bezier(.2,.8,.2,1);
    }

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

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

    body {
      min-height: 100vh;
      font-family: var(--font);
      color: var(--text);
      line-height: 1.7;
      background:
        radial-gradient(circle at 8% 8%, rgba(217,119,6,.18), transparent 32%),
        radial-gradient(circle at 86% 6%, rgba(15,118,110,.14), transparent 30%),
        linear-gradient(180deg, #fffaf1 0%, var(--bg) 46%, #fff 100%);
      overflow-x: hidden;
    }

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

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

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

    button {
      border: 0;
      cursor: pointer;
      background: transparent;
    }

    input, textarea, select {
      width: 100%;
      border: 1px solid var(--line);
      border-radius: 14px;
      background: rgba(255,255,255,.86);
      color: var(--text);
      outline: none;
      padding: 14px 15px;
      transition: border-color .22s var(--ease), box-shadow .22s var(--ease), background .22s var(--ease);
    }

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

    input:focus, textarea:focus, select:focus, button:focus-visible, a:focus-visible {
      outline: 3px solid rgba(217,119,6,.28);
      outline-offset: 3px;
      border-color: rgba(217,119,6,.58);
      box-shadow: 0 0 0 5px rgba(217,119,6,.12);
    }

    ::selection {
      background: rgba(217,119,6,.24);
    }

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

    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      backdrop-filter: blur(18px);
      background: rgba(255, 250, 241, .82);
      border-bottom: 1px solid rgba(23,23,23,.08);
    }

    .nav-shell {
      display: flex;
      align-items: center;
      justify-content: space-between;
      min-height: 76px;
      gap: 18px;
    }

    .brand {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      min-width: 0;
      font-weight: 900;
      letter-spacing: -.03em;
    }

    .brand-mark {
      width: 42px;
      height: 42px;
      border-radius: 15px;
      display: grid;
      place-items: center;
      color: #fff;
      background:
        linear-gradient(135deg, #111827 0%, #2d3748 42%, #d97706 100%);
      box-shadow: 0 14px 30px rgba(217,119,6,.22);
      flex: 0 0 auto;
    }

    .brand-text {
      font-size: 17px;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
      max-width: 360px;
    }

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

    .nav-link {
      padding: 10px 15px;
      border-radius: 999px;
      color: #3f3a33;
      font-weight: 700;
      font-size: 14px;
    }

    .nav-link:hover,
    .nav-link.active {
      color: var(--primary-dark);
      background: rgba(217,119,6,.11);
    }

    .nav-cta {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      padding: 11px 17px;
      border-radius: 999px;
      color: #fff;
      font-weight: 800;
      background: var(--text);
      box-shadow: var(--shadow-sm);
    }

    .nav-cta:hover {
      transform: translateY(-2px);
      background: #2b2115;
      box-shadow: var(--shadow);
    }

    .menu-toggle {
      display: none;
      width: 44px;
      height: 44px;
      border-radius: 14px;
      border: 1px solid var(--line);
      background: rgba(255,255,255,.78);
    }

    .menu-toggle span {
      display: block;
      width: 18px;
      height: 2px;
      margin: 5px auto;
      border-radius: 999px;
      background: var(--text);
      transition: transform .22s var(--ease), opacity .22s var(--ease);
    }

    .step-nav {
      border-top: 1px solid rgba(23,23,23,.06);
      overflow-x: auto;
      scrollbar-width: none;
    }

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

    .step-list {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 10px;
      padding: 12px 0 14px;
      min-width: 680px;
    }

    .step-link {
      position: relative;
      display: flex;
      align-items: center;
      gap: 10px;
      padding: 10px 12px;
      border-radius: 16px;
      color: var(--muted);
      background: rgba(255,255,255,.56);
      border: 1px solid rgba(23,23,23,.06);
    }

    .step-link::after {
      content: "";
      position: absolute;
      left: 38px;
      right: 14px;
      bottom: 7px;
      height: 3px;
      border-radius: 999px;
      background: linear-gradient(90deg, var(--primary), rgba(217,119,6,.1));
      opacity: .26;
    }

    .step-index {
      width: 28px;
      height: 28px;
      border-radius: 50%;
      display: grid;
      place-items: center;
      color: #fff;
      background: var(--primary);
      font-size: 12px;
      font-weight: 900;
      flex: 0 0 auto;
    }

    .step-link:hover,
    .step-link.active {
      color: var(--text);
      border-color: rgba(217,119,6,.24);
      background: #fff;
      transform: translateY(-1px);
    }

    main {
      overflow: hidden;
    }

    section {
      position: relative;
      padding: 86px 0;
    }

    .section-head {
      display: flex;
      align-items: flex-end;
      justify-content: space-between;
      gap: 28px;
      margin-bottom: 34px;
    }

    .section-kicker {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 7px 12px;
      margin-bottom: 12px;
      border-radius: 999px;
      color: var(--primary-dark);
      background: var(--primary-soft);
      font-size: 13px;
      font-weight: 900;
      letter-spacing: .02em;
    }

    .section-title {
      font-size: clamp(28px, 4vw, 46px);
      line-height: 1.15;
      letter-spacing: -.05em;
      max-width: 760px;
    }

    .section-desc {
      max-width: 540px;
      color: var(--muted);
      font-size: 16px;
    }

    .hero {
      padding: 42px 0 72px;
    }

    .hero-banner {
      position: relative;
      min-height: 560px;
      border-radius: 36px;
      overflow: hidden;
      color: #fff;
      background:
        linear-gradient(135deg, rgba(17,24,39,.92), rgba(17,24,39,.72)),
        radial-gradient(circle at 22% 18%, rgba(217,119,6,.72), transparent 34%),
        radial-gradient(circle at 90% 86%, rgba(15,118,110,.66), transparent 36%),
        linear-gradient(135deg, #1f2937, #111827);
      box-shadow: var(--shadow-lg);
      isolation: isolate;
    }

    .hero-banner::before {
      content: "";
      position: absolute;
      inset: 0;
      background-image:
        linear-gradient(rgba(255,255,255,.055) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.055) 1px, transparent 1px);
      background-size: 52px 52px;
      mask-image: linear-gradient(180deg, rgba(0,0,0,.78), transparent 92%);
      z-index: -1;
    }

    .hero-inner {
      display: grid;
      grid-template-columns: 1.05fr .95fr;
      gap: 34px;
      align-items: stretch;
      padding: clamp(26px, 5vw, 56px);
    }

    .hero-copy {
      display: flex;
      flex-direction: column;
      justify-content: center;
      max-width: 720px;
    }

    .eyebrow {
      display: inline-flex;
      width: fit-content;
      align-items: center;
      gap: 8px;
      padding: 8px 12px;
      margin-bottom: 20px;
      border: 1px solid rgba(255,255,255,.16);
      border-radius: 999px;
      background: rgba(255,255,255,.08);
      color: rgba(255,255,255,.86);
      font-size: 13px;
      font-weight: 800;
    }

    h1 {
      font-size: clamp(38px, 6vw, 72px);
      line-height: .98;
      letter-spacing: -.075em;
      margin-bottom: 24px;
    }

    .hero-lead {
      color: rgba(255,255,255,.76);
      font-size: clamp(16px, 2vw, 19px);
      max-width: 650px;
      margin-bottom: 28px;
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 13px;
      margin-bottom: 30px;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 9px;
      min-height: 48px;
      padding: 13px 19px;
      border-radius: 999px;
      font-weight: 900;
      border: 1px solid transparent;
      transition: transform .22s var(--ease), box-shadow .22s var(--ease), background .22s var(--ease), border-color .22s var(--ease);
    }

    .btn-primary {
      color: #1b1309;
      background: #fbbf24;
      box-shadow: 0 18px 45px rgba(251,191,36,.24);
    }

    .btn-primary:hover {
      transform: translateY(-3px);
      background: #ffd166;
      box-shadow: 0 22px 58px rgba(251,191,36,.32);
    }

    .btn-secondary {
      color: #fff;
      background: rgba(255,255,255,.09);
      border-color: rgba(255,255,255,.18);
    }

    .btn-secondary:hover {
      transform: translateY(-3px);
      background: rgba(255,255,255,.16);
    }

    .btn-dark {
      color: #fff;
      background: var(--text);
      box-shadow: var(--shadow-sm);
    }

    .btn-dark:hover {
      transform: translateY(-3px);
      background: #2b2115;
      box-shadow: var(--shadow);
    }

    .btn-ghost {
      color: var(--primary-dark);
      background: #fff;
      border-color: rgba(217,119,6,.25);
    }

    .btn-ghost:hover {
      transform: translateY(-3px);
      border-color: rgba(217,119,6,.45);
      box-shadow: var(--shadow-sm);
    }

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

    .point {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      padding: 8px 11px;
      border-radius: 999px;
      color: rgba(255,255,255,.84);
      background: rgba(255,255,255,.08);
      border: 1px solid rgba(255,255,255,.12);
      font-size: 13px;
      font-weight: 750;
    }

    .demo-stage {
      align-self: center;
      min-height: 420px;
      border-radius: 30px;
      padding: 18px;
      background: rgba(255,255,255,.1);
      border: 1px solid rgba(255,255,255,.15);
      box-shadow: inset 0 1px 0 rgba(255,255,255,.14);
    }

    .demo-panel {
      height: 100%;
      border-radius: 24px;
      padding: 20px;
      background: rgba(255,250,241,.96);
      color: var(--text);
      box-shadow: 0 30px 70px rgba(0,0,0,.24);
    }

    .demo-top {
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 14px;
      margin-bottom: 18px;
    }

    .traffic-dots {
      display: flex;
      gap: 7px;
    }

    .traffic-dots i {
      width: 10px;
      height: 10px;
      border-radius: 50%;
      background: #e5e7eb;
    }

    .traffic-dots i:nth-child(1) { background: #ef4444; }
    .traffic-dots i:nth-child(2) { background: #f59e0b; }
    .traffic-dots i:nth-child(3) { background: #10b981; }

    .demo-status {
      padding: 6px 10px;
      border-radius: 999px;
      background: var(--accent-soft);
      color: #0b5c55;
      font-weight: 900;
      font-size: 12px;
    }

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

    .check-item {
      display: grid;
      grid-template-columns: 38px 1fr auto;
      gap: 12px;
      align-items: center;
      padding: 14px;
      border-radius: 18px;
      background: #fff;
      border: 1px solid rgba(23,23,23,.08);
      box-shadow: 0 8px 22px rgba(17,24,39,.06);
    }

    .check-icon {
      width: 38px;
      height: 38px;
      border-radius: 13px;
      display: grid;
      place-items: center;
      color: #fff;
      background: var(--accent);
      font-weight: 900;
    }

    .check-item h3 {
      font-size: 15px;
      line-height: 1.25;
      margin-bottom: 2px;
    }

    .check-item p {
      color: var(--muted);
      font-size: 12px;
      line-height: 1.45;
    }

    .tag {
      display: inline-flex;
      align-items: center;
      border-radius: 999px;
      padding: 5px 9px;
      color: var(--primary-dark);
      background: var(--primary-soft);
      font-size: 12px;
      font-weight: 900;
      white-space: nowrap;
    }

    .mini-chart {
      margin-top: 18px;
      padding: 16px;
      border-radius: 20px;
      background: #171717;
      color: #fff;
      overflow: hidden;
    }

    .mini-chart strong {
      font-size: 14px;
    }

    .bar-row {
      display: grid;
      gap: 8px;
      margin-top: 14px;
    }

    .bar-line {
      height: 11px;
      border-radius: 999px;
      background: rgba(255,255,255,.1);
      overflow: hidden;
    }

    .bar-line span {
      display: block;
      height: 100%;
      border-radius: 999px;
      background: linear-gradient(90deg, #fbbf24, #14b8a6);
      animation: grow 1.4s var(--ease) both;
    }

    @keyframes grow {
      from { width: 12%; }
    }

    .channel {
      padding-top: 36px;
    }

    .split-layout {
      display: grid;
      grid-template-columns: .82fr 1.18fr;
      gap: 28px;
      align-items: start;
    }

    .sticky-note {
      position: sticky;
      top: 150px;
      padding: 28px;
      border-radius: var(--radius-lg);
      background: #111827;
      color: #fff;
      box-shadow: var(--shadow);
    }

    .sticky-note p {
      color: rgba(255,255,255,.72);
      margin-top: 12px;
    }

    .note-badges {
      display: flex;
      flex-wrap: wrap;
      gap: 9px;
      margin-top: 22px;
    }

    .note-badges span {
      padding: 7px 10px;
      border-radius: 999px;
      background: rgba(255,255,255,.1);
      border: 1px solid rgba(255,255,255,.12);
      font-size: 12px;
      font-weight: 800;
    }

    .path-list {
      display: grid;
      gap: 16px;
    }

    .path-card {
      display: grid;
      grid-template-columns: 72px 1fr;
      gap: 18px;
      padding: 24px;
      border-radius: var(--radius-lg);
      background: rgba(255,255,255,.78);
      border: 1px solid rgba(23,23,23,.08);
      box-shadow: var(--shadow-sm);
      transition: transform .24s var(--ease), box-shadow .24s var(--ease), border-color .24s var(--ease);
    }

    .path-card:hover {
      transform: translateY(-4px);
      border-color: rgba(217,119,6,.28);
      box-shadow: var(--shadow);
    }

    .path-number {
      width: 58px;
      height: 58px;
      border-radius: 20px;
      display: grid;
      place-items: center;
      color: var(--primary-dark);
      background: var(--primary-soft);
      font-size: 22px;
      font-weight: 950;
    }

    .path-card h3 {
      font-size: 22px;
      letter-spacing: -.03em;
      margin-bottom: 7px;
    }

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

    .objection {
      margin-top: 16px;
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 16px;
    }

    .small-card {
      padding: 20px;
      border-radius: 22px;
      background: var(--surface);
      border: 1px solid rgba(23,23,23,.08);
      box-shadow: var(--shadow-sm);
    }

    .small-card h3 {
      font-size: 17px;
      margin-bottom: 6px;
    }

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

    .group-play {
      background: linear-gradient(180deg, transparent, rgba(255,255,255,.72), transparent);
    }

    .group-grid {
      display: grid;
      grid-template-columns: 1.05fr .95fr;
      gap: 26px;
      align-items: stretch;
    }

    .progress-card {
      padding: 30px;
      border-radius: var(--radius-lg);
      background: #fff;
      border: 1px solid rgba(23,23,23,.08);
      box-shadow: var(--shadow);
    }

    .progress-meta {
      display: flex;
      justify-content: space-between;
      gap: 16px;
      align-items: center;
      margin: 18px 0 12px;
      color: var(--muted);
      font-size: 14px;
    }

    .progress-track {
      height: 16px;
      border-radius: 999px;
      background: #efe8dc;
      overflow: hidden;
      box-shadow: inset 0 1px 3px rgba(0,0,0,.08);
    }

    .progress-fill {
      width: 72%;
      height: 100%;
      border-radius: inherit;
      background: linear-gradient(90deg, var(--primary), #fbbf24, var(--accent));
      animation: progressPulse 2.6s infinite alternate var(--ease);
    }

    @keyframes progressPulse {
      from { filter: saturate(1); }
      to { filter: saturate(1.35) brightness(1.05); }
    }

    .reward-list {
      display: grid;
      gap: 12px;
      margin-top: 22px;
    }

    .reward-item {
      display: flex;
      align-items: flex-start;
      gap: 12px;
      padding: 13px;
      border-radius: 16px;
      background: #fbf7ef;
      border: 1px solid rgba(217,119,6,.12);
    }

    .reward-item b {
      color: var(--primary-dark);
    }

    .hot-orders {
      display: grid;
      gap: 13px;
    }

    .order-card {
      padding: 18px;
      border-radius: 22px;
      background: #111827;
      color: #fff;
      border: 1px solid rgba(255,255,255,.1);
      box-shadow: var(--shadow-sm);
      transition: transform .24s var(--ease), background .24s var(--ease);
    }

    .order-card:hover {
      transform: translateY(-4px);
      background: #1f2937;
    }

    .order-head {
      display: flex;
      justify-content: space-between;
      gap: 12px;
      margin-bottom: 7px;
      font-weight: 900;
    }

    .order-card p {
      color: rgba(255,255,255,.68);
      font-size: 14px;
    }

    .stats {
      padding: 58px 0;
    }

    .stats-strip {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      border-radius: var(--radius-lg);
      overflow: hidden;
      background: var(--surface-2);
      color: #fff;
      box-shadow: var(--shadow);
    }

    .stat-item {
      padding: 30px 26px;
      border-right: 1px solid var(--line-dark);
    }

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

    .stat-item strong {
      display: block;
      font-size: clamp(28px, 4vw, 44px);
      line-height: 1;
      letter-spacing: -.05em;
      margin-bottom: 10px;
      color: #fbbf24;
    }

    .stat-item span {
      color: rgba(255,255,255,.74);
      font-size: 14px;
    }

    .trust-row {
      margin-top: 18px;
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 14px;
    }

    .trust-item {
      display: flex;
      align-items: center;
      gap: 12px;
      min-height: 82px;
      padding: 16px;
      border-radius: 22px;
      background: rgba(255,255,255,.74);
      border: 1px solid rgba(23,23,23,.08);
    }

    .trust-icon {
      width: 40px;
      height: 40px;
      display: grid;
      place-items: center;
      border-radius: 14px;
      background: var(--accent-soft);
      color: var(--accent);
      font-weight: 950;
    }

    .trust-item b {
      display: block;
      line-height: 1.2;
      margin-bottom: 2px;
    }

    .trust-item small {
      color: var(--muted);
    }

    .lead-form {
      background: #fff;
    }

    .form-wrap {
      display: grid;
      grid-template-columns: .92fr 1.08fr;
      gap: 30px;
      align-items: start;
      padding: 18px;
      border-radius: 34px;
      background: linear-gradient(135deg, #111827, #2b2115);
      box-shadow: var(--shadow-lg);
    }

    .form-copy {
      padding: 32px;
      color: #fff;
    }

    .form-copy p {
      color: rgba(255,255,255,.72);
      margin-top: 13px;
    }

    .form-benefits {
      display: grid;
      gap: 12px;
      margin-top: 24px;
    }

    .benefit {
      display: flex;
      gap: 12px;
      align-items: flex-start;
      padding: 13px;
      border-radius: 18px;
      background: rgba(255,255,255,.08);
      border: 1px solid rgba(255,255,255,.12);
    }

    .benefit span {
      width: 26px;
      height: 26px;
      flex: 0 0 auto;
      border-radius: 50%;
      display: grid;
      place-items: center;
      background: #fbbf24;
      color: #1b1309;
      font-weight: 950;
    }

    .contact-card {
      padding: 26px;
      border-radius: 26px;
      background: #fffaf0;
      border: 1px solid rgba(255,255,255,.32);
    }

    .field-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 14px;
      margin-bottom: 14px;
    }

    .field {
      display: grid;
      gap: 7px;
      margin-bottom: 14px;
    }

    .field label {
      color: #3f3a33;
      font-size: 13px;
      font-weight: 900;
    }

    .form-note {
      margin: 12px 0 18px;
      color: var(--muted);
      font-size: 13px;
    }

    .form-message {
      display: none;
      margin-top: 14px;
      padding: 12px 14px;
      border-radius: 14px;
      background: var(--accent-soft);
      color: #0b5c55;
      font-weight: 800;
    }

    .form-message.show {
      display: block;
    }

    .news {
      background:
        linear-gradient(180deg, #fff, #fbf7ef);
    }

    .news-layout {
      display: grid;
      grid-template-columns: 1.15fr .85fr;
      gap: 24px;
      align-items: start;
    }

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

    .news-link {
      display: grid;
      grid-template-columns: 110px 1fr auto;
      gap: 18px;
      align-items: center;
      padding: 18px;
      border-radius: 22px;
      background: #fff;
      border: 1px solid rgba(23,23,23,.08);
      box-shadow: 0 8px 20px rgba(17,24,39,.045);
    }

    .news-link:hover {
      transform: translateX(4px);
      border-color: rgba(217,119,6,.26);
      box-shadow: var(--shadow-sm);
    }

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

    .news-link h3 {
      font-size: 18px;
      letter-spacing: -.02em;
      margin-bottom: 3px;
    }

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

    .arrow {
      width: 34px;
      height: 34px;
      border-radius: 50%;
      display: grid;
      place-items: center;
      background: var(--primary-soft);
      color: var(--primary-dark);
      font-weight: 950;
    }

    .recommend {
      padding: 26px;
      border-radius: var(--radius-lg);
      background: #111827;
      color: #fff;
      box-shadow: var(--shadow);
    }

    .recommend h3 {
      font-size: 24px;
      letter-spacing: -.04em;
      margin-bottom: 12px;
    }

    .recommend p {
      color: rgba(255,255,255,.72);
      margin-bottom: 20px;
    }

    .recommend-list {
      display: grid;
      gap: 11px;
      margin-bottom: 20px;
    }

    .recommend-list li {
      list-style: none;
      padding: 12px 13px;
      border-radius: 16px;
      background: rgba(255,255,255,.08);
      border: 1px solid rgba(255,255,255,.1);
      color: rgba(255,255,255,.82);
      font-size: 14px;
    }

    .reviews {
      background: #fbf7ef;
    }

    .review-grid {
      display: grid;
      grid-template-columns: .8fr 1.2fr;
      gap: 24px;
    }

    .score-card {
      padding: 30px;
      border-radius: var(--radius-lg);
      background: #fff;
      border: 1px solid rgba(23,23,23,.08);
      box-shadow: var(--shadow-sm);
    }

    .score {
      font-size: 68px;
      line-height: 1;
      font-weight: 950;
      letter-spacing: -.08em;
      color: var(--primary-dark);
      margin-bottom: 8px;
    }

    .stars {
      color: #f59e0b;
      letter-spacing: 2px;
      margin-bottom: 12px;
    }

    .score-card p {
      color: var(--muted);
    }

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

    .review-item {
      padding: 20px;
      border-radius: 24px;
      background: #fff;
      border: 1px solid rgba(23,23,23,.08);
      box-shadow: 0 8px 20px rgba(17,24,39,.045);
    }

    .review-item p {
      color: #3f3a33;
      margin-bottom: 12px;
    }

    .review-user {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      color: var(--muted);
      font-size: 13px;
      font-weight: 800;
    }

    .faq {
      background: #fff;
    }

    .faq-grid {
      display: grid;
      grid-template-columns: .82fr 1.18fr;
      gap: 28px;
      align-items: start;
    }

    .faq-intro {
      padding: 28px;
      border-radius: var(--radius-lg);
      background: var(--primary-soft);
      border: 1px solid rgba(217,119,6,.18);
    }

    .faq-intro p {
      color: var(--muted);
      margin-top: 12px;
    }

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

    details {
      border-radius: 22px;
      background: #fff;
      border: 1px solid rgba(23,23,23,.08);
      box-shadow: 0 8px 20px rgba(17,24,39,.045);
      overflow: hidden;
    }

    details[open] {
      border-color: rgba(217,119,6,.26);
      box-shadow: var(--shadow-sm);
    }

    summary {
      cursor: pointer;
      list-style: none;
      padding: 20px 22px;
      font-weight: 950;
      display: flex;
      justify-content: space-between;
      gap: 18px;
    }

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

    summary::after {
      content: "+";
      width: 28px;
      height: 28px;
      border-radius: 50%;
      flex: 0 0 auto;
      display: grid;
      place-items: center;
      color: var(--primary-dark);
      background: var(--primary-soft);
      transition: transform .22s var(--ease);
    }

    details[open] summary::after {
      content: "−";
      transform: rotate(180deg);
    }

    details p {
      padding: 0 22px 22px;
      color: var(--muted);
    }

    .privacy {
      padding-bottom: 100px;
      background:
        radial-gradient(circle at 20% 20%, rgba(15,118,110,.12), transparent 28%),
        #111827;
      color: #fff;
    }

    .privacy-panel {
      display: grid;
      grid-template-columns: .95fr 1.05fr;
      gap: 26px;
      align-items: center;
      padding: 34px;
      border-radius: 34px;
      background: rgba(255,255,255,.08);
      border: 1px solid rgba(255,255,255,.12);
      box-shadow: var(--shadow-lg);
    }

    .privacy .section-kicker {
      color: #ffe6b2;
      background: rgba(251,191,36,.12);
    }

    .privacy p {
      color: rgba(255,255,255,.72);
    }

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

    .privacy-check {
      padding: 18px;
      border-radius: 22px;
      background: rgba(255,255,255,.08);
      border: 1px solid rgba(255,255,255,.12);
    }

    .privacy-check b {
      display: block;
      margin-bottom: 5px;
    }

    .privacy-check span {
      color: rgba(255,255,255,.68);
      font-size: 14px;
    }

    .site-footer {
      background: #0b1220;
      color: #fff;
      padding: 46px 0 28px;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 32px;
      align-items: start;
      padding-bottom: 26px;
      border-bottom: 1px solid rgba(255,255,255,.12);
    }

    .footer-brand {
      display: flex;
      align-items: center;
      gap: 12px;
      font-size: 18px;
      font-weight: 950;
      margin-bottom: 12px;
    }

    .footer-brand .brand-mark {
      width: 38px;
      height: 38px;
      border-radius: 14px;
    }

    .footer-text {
      max-width: 650px;
      color: rgba(255,255,255,.66);
      font-size: 14px;
    }

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

    .footer-links a {
      padding: 9px 12px;
      border-radius: 999px;
      background: rgba(255,255,255,.07);
      border: 1px solid rgba(255,255,255,.1);
      color: rgba(255,255,255,.78);
      font-size: 13px;
      font-weight: 800;
    }

    .footer-links a:hover {
      color: #fff;
      background: rgba(255,255,255,.13);
      transform: translateY(-2px);
    }

    .copyright {
      display: flex;
      justify-content: space-between;
      gap: 18px;
      flex-wrap: wrap;
      padding-top: 22px;
      color: rgba(255,255,255,.52);
      font-size: 13px;
    }

    .floating-cta {
      position: fixed;
      left: 50%;
      bottom: 18px;
      transform: translateX(-50%);
      z-index: 40;
      display: flex;
      align-items: center;
      gap: 12px;
      width: min(720px, calc(100% - 28px));
      padding: 10px 12px 10px 18px;
      border-radius: 999px;
      background: rgba(17,24,39,.9);
      color: #fff;
      border: 1px solid rgba(255,255,255,.12);
      box-shadow: 0 20px 60px rgba(0,0,0,.26);
      backdrop-filter: blur(16px);
    }

    .floating-cta span {
      flex: 1;
      color: rgba(255,255,255,.76);
      font-size: 14px;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }

    .floating-cta a {
      min-height: 40px;
      padding: 9px 14px;
      border-radius: 999px;
      background: #fbbf24;
      color: #1b1309;
      font-weight: 950;
      white-space: nowrap;
    }

    .floating-cta a:hover {
      transform: translateY(-2px);
      background: #ffd166;
    }

    @media (max-width: 1024px) {
      .brand-text {
        max-width: 260px;
      }

      .hero-inner,
      .split-layout,
      .group-grid,
      .form-wrap,
      .news-layout,
      .review-grid,
      .faq-grid,
      .privacy-panel {
        grid-template-columns: 1fr;
      }

      .demo-stage {
        min-height: auto;
      }

      .sticky-note {
        position: relative;
        top: auto;
      }

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

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

      .stat-item:nth-child(1),
      .stat-item:nth-child(2) {
        border-bottom: 1px solid var(--line-dark);
      }
    }

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

      section {
        padding: 64px 0;
      }

      .nav-shell {
        min-height: 68px;
      }

      .brand-text {
        max-width: 210px;
        font-size: 15px;
      }

      .menu-toggle {
        display: block;
      }

      .main-nav {
        position: absolute;
        top: 68px;
        left: 14px;
        right: 14px;
        display: none;
        flex-direction: column;
        align-items: stretch;
        padding: 14px;
        border-radius: 22px;
        background: rgba(255,250,241,.96);
        border: 1px solid rgba(23,23,23,.1);
        box-shadow: var(--shadow);
      }

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

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

      .menu-toggle.active span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
      }

      .menu-toggle.active span:nth-child(2) {
        opacity: 0;
      }

      .menu-toggle.active span:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
      }

      .hero {
        padding-top: 24px;
      }

      .hero-banner {
        border-radius: 26px;
      }

      .hero-inner {
        padding: 24px;
      }

      .section-head {
        display: grid;
        gap: 14px;
      }

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

      .objection,
      .field-grid,
      .privacy-checks {
        grid-template-columns: 1fr;
      }

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

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

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

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

      .floating-cta {
        border-radius: 24px;
        align-items: stretch;
        flex-direction: column;
      }

      .floating-cta span {
        white-space: normal;
      }

      .floating-cta a {
        text-align: center;
      }
    }

    @media (max-width: 520px) {
      h1 {
        font-size: 38px;
      }

      .hero-actions,
      .hero-points {
        flex-direction: column;
      }

      .btn,
      .point {
        width: 100%;
      }

      .demo-panel {
        padding: 14px;
      }

      .check-item {
        grid-template-columns: 34px 1fr;
      }

      .check-item .tag {
        grid-column: 1 / -1;
        justify-content: center;
      }

      .stats-strip,
      .trust-row {
        grid-template-columns: 1fr;
      }

      .stat-item {
        border-right: 0;
        border-bottom: 1px solid var(--line-dark);
      }

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

      .form-copy,
      .contact-card,
      .privacy-panel {
        padding: 22px;
      }

      .score {
        font-size: 54px;
      }
    }