/* roulang page: index */
:root {
      --bg: #f7f4ee;
      --bg-soft: #fffaf1;
      --surface: #ffffff;
      --surface-2: #111827;
      --text: #172033;
      --muted: #657184;
      --weak: #8b95a5;
      --primary: #ff6b35;
      --primary-dark: #df4d1b;
      --secondary: #13b8a6;
      --accent: #ffd166;
      --purple: #6c5ce7;
      --border: rgba(23, 32, 51, .12);
      --border-strong: rgba(23, 32, 51, .2);
      --shadow-sm: 0 8px 22px rgba(17, 24, 39, .08);
      --shadow: 0 18px 50px rgba(17, 24, 39, .13);
      --shadow-lg: 0 28px 80px rgba(17, 24, 39, .18);
      --radius-sm: 12px;
      --radius: 20px;
      --radius-lg: 30px;
      --radius-xl: 42px;
      --container: 1180px;
      --nav-h: 82px;
      --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: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
      line-height: 1.7;
      color: var(--text);
      background:
        radial-gradient(circle at 8% 6%, rgba(255, 209, 102, .3), transparent 26%),
        radial-gradient(circle at 92% 12%, rgba(19, 184, 166, .18), transparent 28%),
        linear-gradient(180deg, #fff8eb 0%, var(--bg) 38%, #f8fafc 100%);
      overflow-x: hidden;
    }

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

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

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

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

    input, textarea, select {
      width: 100%;
      border: 1px solid var(--border);
      border-radius: 16px;
      background: rgba(255, 255, 255, .92);
      color: var(--text);
      outline: none;
      transition: border-color .2s var(--ease), box-shadow .2s var(--ease), background .2s var(--ease);
    }

    input:focus, textarea:focus, select:focus, button:focus-visible, a:focus-visible {
      outline: 3px solid rgba(255, 107, 53, .26);
      outline-offset: 3px;
    }

    input:focus, textarea:focus, select:focus {
      border-color: rgba(255, 107, 53, .72);
      box-shadow: 0 0 0 5px rgba(255, 107, 53, .1);
      background: #fff;
    }

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

    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      backdrop-filter: blur(18px);
      background: rgba(255, 250, 241, .84);
      border-bottom: 1px solid rgba(23, 32, 51, .08);
      transition: box-shadow .25s var(--ease), background .25s var(--ease);
    }

    .site-header.is-scrolled {
      background: rgba(255, 255, 255, .92);
      box-shadow: 0 12px 35px rgba(17, 24, 39, .08);
    }

    .nav-shell {
      min-height: var(--nav-h);
      display: grid;
      grid-template-columns: auto 1fr auto;
      gap: 18px;
      align-items: center;
      padding: 14px 0;
    }

    .brand {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      font-weight: 900;
      letter-spacing: -.02em;
      white-space: nowrap;
    }

    .brand-mark {
      width: 46px;
      height: 46px;
      border-radius: 16px;
      display: grid;
      place-items: center;
      color: #fff;
      background:
        linear-gradient(145deg, rgba(255, 255, 255, .24), transparent 38%),
        linear-gradient(135deg, var(--primary), var(--purple));
      box-shadow: 0 16px 34px rgba(255, 107, 53, .28);
      font-size: 20px;
      transform: rotate(-7deg);
    }

    .brand-text {
      display: flex;
      flex-direction: column;
      line-height: 1.15;
    }

    .brand-title {
      font-size: 19px;
      color: var(--text);
    }

    .brand-sub {
      margin-top: 3px;
      font-size: 12px;
      font-weight: 700;
      color: var(--muted);
    }

    .nav-grid {
      justify-self: center;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
      padding: 8px;
      border: 1px solid rgba(23, 32, 51, .08);
      border-radius: 24px;
      background: rgba(255, 255, 255, .66);
      box-shadow: inset 0 1px 0 rgba(255, 255, 255, .7);
    }

    .nav-item {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      min-height: 42px;
      padding: 0 15px;
      border-radius: 16px;
      color: var(--muted);
      font-weight: 800;
      font-size: 14px;
      transition: color .2s var(--ease), background .2s var(--ease), transform .2s var(--ease), box-shadow .2s var(--ease);
    }

    .nav-item .nav-icon {
      width: 24px;
      height: 24px;
      display: grid;
      place-items: center;
      border-radius: 9px;
      color: #fff;
      background: linear-gradient(135deg, var(--secondary), #35d3b6);
      font-size: 13px;
    }

    .nav-item:hover {
      color: var(--text);
      background: rgba(255, 255, 255, .88);
      transform: translateY(-1px);
    }

    .nav-item.active {
      color: var(--text);
      background: #fff;
      box-shadow: var(--shadow-sm);
    }

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

    .quick-search {
      position: relative;
      width: 220px;
    }

    .quick-search input {
      height: 44px;
      padding: 0 16px 0 42px;
      border-radius: 999px;
      font-size: 14px;
      background: rgba(255, 255, 255, .72);
    }

    .quick-search span {
      position: absolute;
      left: 15px;
      top: 50%;
      transform: translateY(-50%);
      color: var(--weak);
      font-size: 14px;
    }

    .menu-toggle {
      display: none;
      width: 44px;
      height: 44px;
      border-radius: 14px;
      background: var(--surface);
      border: 1px solid var(--border);
      box-shadow: var(--shadow-sm);
    }

    .menu-toggle span {
      display: block;
      width: 18px;
      height: 2px;
      margin: 4px auto;
      border-radius: 999px;
      background: var(--text);
      transition: transform .2s var(--ease), opacity .2s var(--ease);
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 9px;
      min-height: 48px;
      padding: 0 20px;
      border-radius: 999px;
      font-weight: 900;
      color: var(--text);
      border: 1px solid transparent;
      transition: transform .22s var(--ease), box-shadow .22s var(--ease), background .22s var(--ease), color .22s var(--ease), border-color .22s var(--ease);
      user-select: none;
    }

    .btn-primary {
      color: #fff;
      background: linear-gradient(135deg, var(--primary), #ff8a3d);
      box-shadow: 0 16px 34px rgba(255, 107, 53, .28);
    }

    .btn-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 22px 44px rgba(255, 107, 53, .34);
      background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    }

    .btn-secondary {
      color: var(--text);
      background: rgba(255, 255, 255, .78);
      border-color: rgba(23, 32, 51, .12);
      box-shadow: var(--shadow-sm);
    }

    .btn-secondary:hover {
      transform: translateY(-2px);
      background: #fff;
      border-color: rgba(255, 107, 53, .35);
      box-shadow: var(--shadow);
    }

    .btn-dark {
      color: #fff;
      background: var(--surface-2);
      box-shadow: 0 16px 34px rgba(17, 24, 39, .22);
    }

    .btn-dark:hover {
      transform: translateY(-2px);
      background: #263244;
    }

    .badge {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      width: fit-content;
      padding: 7px 11px;
      border-radius: 999px;
      border: 1px solid rgba(255, 107, 53, .18);
      background: rgba(255, 255, 255, .72);
      color: var(--primary-dark);
      font-size: 13px;
      font-weight: 900;
      box-shadow: inset 0 1px 0 rgba(255, 255, 255, .8);
    }

    .badge-dot {
      width: 8px;
      height: 8px;
      border-radius: 999px;
      background: var(--secondary);
      box-shadow: 0 0 0 5px rgba(19, 184, 166, .12);
    }

    .hero {
      padding: 74px 0 72px;
      position: relative;
    }

    .hero::before {
      content: "";
      position: absolute;
      inset: 24px auto auto -120px;
      width: 280px;
      height: 280px;
      border-radius: 50%;
      background: rgba(255, 107, 53, .12);
      filter: blur(5px);
      pointer-events: none;
    }

    .hero-layout {
      display: grid;
      grid-template-columns: 5fr 7fr;
      gap: 54px;
      align-items: center;
    }

    .hero-copy {
      position: relative;
      z-index: 2;
    }

    h1 {
      margin-top: 18px;
      font-size: clamp(38px, 5.2vw, 70px);
      line-height: 1.04;
      letter-spacing: -.055em;
      color: var(--text);
      max-width: 640px;
    }

    .hero-lead {
      margin-top: 22px;
      max-width: 570px;
      color: #465164;
      font-size: 18px;
      line-height: 1.85;
    }

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

    .hero-kpis {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 12px;
      margin-top: 34px;
      max-width: 610px;
    }

    .kpi {
      padding: 18px 16px;
      border-radius: 22px;
      background: rgba(255, 255, 255, .72);
      border: 1px solid rgba(23, 32, 51, .09);
      box-shadow: var(--shadow-sm);
    }

    .kpi strong {
      display: block;
      color: var(--text);
      font-size: 27px;
      line-height: 1;
      letter-spacing: -.03em;
    }

    .kpi span {
      display: block;
      margin-top: 8px;
      color: var(--muted);
      font-size: 13px;
      font-weight: 700;
    }

    .hero-visual {
      position: relative;
      min-height: 560px;
      perspective: 1200px;
    }

    .visual-card {
      position: absolute;
      inset: 18px 0 0 42px;
      border-radius: var(--radius-xl);
      overflow: hidden;
      background:
        linear-gradient(135deg, rgba(255, 255, 255, .22), transparent 28%),
        linear-gradient(145deg, #1b2434 0%, #111827 48%, #2c2147 100%);
      box-shadow: var(--shadow-lg);
      transform: rotate(-4deg) skewY(-1deg);
      border: 1px solid rgba(255, 255, 255, .18);
    }

    .visual-card::before {
      content: "";
      position: absolute;
      inset: -90px -120px auto auto;
      width: 320px;
      height: 320px;
      border-radius: 50%;
      background: radial-gradient(circle, rgba(255, 107, 53, .86), rgba(255, 107, 53, 0) 68%);
    }

    .visual-card::after {
      content: "";
      position: absolute;
      left: -70px;
      bottom: -90px;
      width: 330px;
      height: 330px;
      border-radius: 50%;
      background: radial-gradient(circle, rgba(19, 184, 166, .75), rgba(19, 184, 166, 0) 70%);
    }

    .cover-content {
      position: relative;
      z-index: 2;
      height: 100%;
      padding: 38px;
      display: grid;
      grid-template-rows: auto 1fr auto;
      gap: 24px;
      color: #fff;
    }

    .cover-top {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
    }

    .cover-pill {
      padding: 9px 13px;
      border-radius: 999px;
      background: rgba(255, 255, 255, .12);
      border: 1px solid rgba(255, 255, 255, .16);
      color: rgba(255, 255, 255, .86);
      font-size: 13px;
      font-weight: 800;
    }

    .signal {
      display: inline-flex;
      gap: 5px;
      align-items: flex-end;
      height: 18px;
    }

    .signal i {
      display: block;
      width: 5px;
      border-radius: 999px;
      background: var(--accent);
    }

    .signal i:nth-child(1) { height: 7px; }
    .signal i:nth-child(2) { height: 12px; }
    .signal i:nth-child(3) { height: 18px; }

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

    .stage-main {
      position: relative;
      padding: 28px;
      border-radius: 34px;
      background:
        linear-gradient(180deg, rgba(255, 255, 255, .14), rgba(255, 255, 255, .07)),
        rgba(255, 255, 255, .08);
      border: 1px solid rgba(255, 255, 255, .16);
      min-height: 300px;
      overflow: hidden;
    }

    .stage-main h2 {
      position: relative;
      z-index: 1;
      font-size: 34px;
      line-height: 1.16;
      letter-spacing: -.03em;
      max-width: 330px;
    }

    .stage-main p {
      position: relative;
      z-index: 1;
      margin-top: 14px;
      color: rgba(255, 255, 255, .72);
      font-size: 14px;
      max-width: 330px;
    }

    .play-shape {
      position: absolute;
      right: 30px;
      bottom: 28px;
      width: 120px;
      height: 120px;
      border-radius: 38px;
      display: grid;
      place-items: center;
      background: linear-gradient(135deg, var(--primary), var(--accent));
      box-shadow: 0 22px 50px rgba(255, 107, 53, .32);
      transform: rotate(10deg);
    }

    .play-shape::before {
      content: "";
      width: 0;
      height: 0;
      margin-left: 7px;
      border-top: 19px solid transparent;
      border-bottom: 19px solid transparent;
      border-left: 29px solid #fff;
    }

    .stage-side {
      display: grid;
      gap: 18px;
    }

    .mini-panel {
      padding: 20px;
      border-radius: 28px;
      background: rgba(255, 255, 255, .1);
      border: 1px solid rgba(255, 255, 255, .16);
    }

    .mini-panel b {
      display: block;
      font-size: 25px;
      line-height: 1;
      color: #fff;
    }

    .mini-panel span {
      display: block;
      margin-top: 9px;
      color: rgba(255, 255, 255, .66);
      font-size: 13px;
      font-weight: 700;
    }

    .cover-bottom {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
      padding: 18px 20px;
      border-radius: 26px;
      background: rgba(255, 255, 255, .1);
      border: 1px solid rgba(255, 255, 255, .14);
    }

    .cover-bottom strong {
      font-size: 15px;
    }

    .cover-bottom span {
      color: rgba(255, 255, 255, .64);
      font-size: 13px;
    }

    .floating-note {
      position: absolute;
      z-index: 4;
      left: 0;
      bottom: 62px;
      width: 255px;
      padding: 18px 18px;
      border-radius: 24px;
      background: rgba(255, 255, 255, .92);
      border: 1px solid rgba(23, 32, 51, .1);
      box-shadow: var(--shadow);
      transform: rotate(2deg);
    }

    .floating-note strong {
      display: block;
      font-size: 15px;
    }

    .floating-note p {
      margin-top: 7px;
      color: var(--muted);
      font-size: 13px;
      line-height: 1.65;
    }

    main {
      position: relative;
    }

    .section {
      padding: 78px 0;
    }

    .section-header {
      display: flex;
      align-items: flex-end;
      justify-content: space-between;
      gap: 28px;
      margin-bottom: 30px;
    }

    .section-eyebrow {
      color: var(--primary-dark);
      font-size: 13px;
      font-weight: 950;
      letter-spacing: .08em;
    }

    .section-title {
      margin-top: 8px;
      font-size: clamp(28px, 3.4vw, 44px);
      line-height: 1.16;
      letter-spacing: -.04em;
    }

    .section-desc {
      max-width: 560px;
      color: var(--muted);
      font-size: 16px;
    }

    .vertical-seed {
      background: linear-gradient(180deg, rgba(255, 255, 255, .42), rgba(255, 255, 255, 0));
    }

    .seed-layout {
      display: grid;
      grid-template-columns: .9fr 1.2fr;
      gap: 24px;
      align-items: stretch;
    }

    .seed-poster {
      min-height: 560px;
      padding: 28px;
      border-radius: var(--radius-xl);
      background:
        linear-gradient(160deg, rgba(255, 209, 102, .88), rgba(255, 107, 53, .88)),
        radial-gradient(circle at 30% 20%, rgba(255, 255, 255, .6), transparent 28%);
      box-shadow: var(--shadow);
      position: relative;
      overflow: hidden;
      color: #111827;
    }

    .seed-poster::after {
      content: "";
      position: absolute;
      right: -80px;
      bottom: -110px;
      width: 310px;
      height: 310px;
      border-radius: 50%;
      border: 38px solid rgba(255, 255, 255, .22);
    }

    .poster-inner {
      position: relative;
      z-index: 1;
      height: 100%;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      gap: 30px;
    }

    .poster-label {
      width: fit-content;
      padding: 8px 12px;
      border-radius: 999px;
      background: rgba(255, 255, 255, .4);
      font-size: 13px;
      font-weight: 900;
    }

    .poster-title {
      font-size: clamp(32px, 4vw, 58px);
      line-height: 1.08;
      letter-spacing: -.05em;
      font-weight: 950;
      max-width: 430px;
    }

    .poster-text {
      max-width: 390px;
      color: rgba(17, 24, 39, .72);
      font-weight: 700;
    }

    .seed-cards {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 18px;
    }

    .seed-card {
      padding: 24px;
      border-radius: 28px;
      background: rgba(255, 255, 255, .82);
      border: 1px solid rgba(23, 32, 51, .09);
      box-shadow: var(--shadow-sm);
      min-height: 250px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      transition: transform .22s var(--ease), box-shadow .22s var(--ease), border-color .22s var(--ease);
    }

    .seed-card:hover {
      transform: translateY(-5px);
      box-shadow: var(--shadow);
      border-color: rgba(255, 107, 53, .24);
    }

    .card-icon {
      width: 48px;
      height: 48px;
      border-radius: 17px;
      display: grid;
      place-items: center;
      background: rgba(19, 184, 166, .12);
      color: var(--secondary);
      font-size: 22px;
      font-weight: 950;
    }

    .seed-card h3 {
      margin-top: 18px;
      font-size: 21px;
      letter-spacing: -.02em;
    }

    .seed-card p {
      margin-top: 10px;
      color: var(--muted);
      font-size: 14px;
    }

    .seed-card .tag-row {
      margin-top: 22px;
      display: flex;
      gap: 8px;
      flex-wrap: wrap;
    }

    .mini-tag {
      padding: 5px 9px;
      border-radius: 999px;
      background: rgba(17, 24, 39, .06);
      color: #4b5563;
      font-size: 12px;
      font-weight: 800;
    }

    .dashboard {
      padding: 32px;
      border-radius: var(--radius-xl);
      background: var(--surface-2);
      color: #fff;
      box-shadow: var(--shadow);
      overflow: hidden;
      position: relative;
    }

    .dashboard::before {
      content: "";
      position: absolute;
      inset: -150px -130px auto auto;
      width: 360px;
      height: 360px;
      border-radius: 50%;
      background: radial-gradient(circle, rgba(19, 184, 166, .36), transparent 66%);
    }

    .dashboard-grid {
      position: relative;
      z-index: 1;
      display: grid;
      grid-template-columns: 1fr 1.25fr;
      gap: 24px;
      align-items: stretch;
    }

    .score-card {
      padding: 28px;
      border-radius: 30px;
      background: rgba(255, 255, 255, .09);
      border: 1px solid rgba(255, 255, 255, .14);
    }

    .score-card strong {
      display: block;
      font-size: clamp(48px, 7vw, 84px);
      line-height: .95;
      letter-spacing: -.06em;
      color: var(--accent);
    }

    .score-card span {
      display: block;
      margin-top: 12px;
      color: rgba(255, 255, 255, .72);
      font-weight: 800;
    }

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

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

    .metric-row-top {
      display: flex;
      justify-content: space-between;
      gap: 16px;
      color: rgba(255, 255, 255, .9);
      font-weight: 900;
      font-size: 14px;
    }

    .bar {
      margin-top: 12px;
      height: 9px;
      border-radius: 999px;
      background: rgba(255, 255, 255, .12);
      overflow: hidden;
    }

    .bar i {
      display: block;
      height: 100%;
      border-radius: inherit;
      background: linear-gradient(90deg, var(--secondary), var(--accent));
    }

    .hot-list {
      background: rgba(255, 255, 255, .34);
    }

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

    .rank-stack {
      display: grid;
      gap: 14px;
    }

    .rank-item {
      display: grid;
      grid-template-columns: auto 1fr auto;
      gap: 18px;
      align-items: center;
      padding: 20px;
      border-radius: 26px;
      background: rgba(255, 255, 255, .86);
      border: 1px solid rgba(23, 32, 51, .09);
      box-shadow: var(--shadow-sm);
      transition: transform .22s var(--ease), box-shadow .22s var(--ease);
    }

    .rank-item:hover {
      transform: translateX(4px);
      box-shadow: var(--shadow);
    }

    .rank-num {
      width: 45px;
      height: 45px;
      border-radius: 16px;
      display: grid;
      place-items: center;
      font-size: 18px;
      font-weight: 950;
      color: #fff;
      background: linear-gradient(135deg, var(--primary), var(--purple));
    }

    .rank-item h3 {
      font-size: 19px;
      letter-spacing: -.02em;
    }

    .rank-item p {
      margin-top: 5px;
      color: var(--muted);
      font-size: 14px;
    }

    .rank-badge {
      padding: 7px 10px;
      border-radius: 999px;
      color: var(--secondary);
      background: rgba(19, 184, 166, .1);
      font-size: 12px;
      font-weight: 900;
      white-space: nowrap;
    }

    .side-summary {
      position: sticky;
      top: 110px;
      padding: 28px;
      border-radius: var(--radius-xl);
      background:
        linear-gradient(180deg, rgba(255, 255, 255, .9), rgba(255, 255, 255, .7));
      border: 1px solid rgba(23, 32, 51, .09);
      box-shadow: var(--shadow);
    }

    .side-summary h3 {
      font-size: 25px;
      line-height: 1.2;
      letter-spacing: -.03em;
    }

    .check-list {
      display: grid;
      gap: 12px;
      margin-top: 20px;
      list-style: none;
    }

    .check-list li {
      display: flex;
      gap: 10px;
      color: var(--muted);
      font-weight: 700;
      font-size: 14px;
    }

    .check-list li::before {
      content: "✓";
      flex: 0 0 22px;
      width: 22px;
      height: 22px;
      border-radius: 50%;
      display: grid;
      place-items: center;
      background: rgba(19, 184, 166, .12);
      color: var(--secondary);
      font-size: 13px;
      font-weight: 950;
    }

    .compare-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 24px;
    }

    .compare-card {
      padding: 30px;
      border-radius: var(--radius-xl);
      border: 1px solid rgba(23, 32, 51, .09);
      box-shadow: var(--shadow-sm);
      background: rgba(255, 255, 255, .84);
    }

    .compare-card.featured {
      color: #fff;
      background:
        radial-gradient(circle at 90% 8%, rgba(255, 209, 102, .34), transparent 28%),
        linear-gradient(145deg, #161f30, #111827);
      border-color: rgba(255, 255, 255, .12);
    }

    .compare-card h3 {
      font-size: 25px;
      letter-spacing: -.03em;
    }

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

    .compare-card.featured p {
      color: rgba(255, 255, 255, .68);
    }

    .compare-list {
      margin-top: 22px;
      display: grid;
      gap: 12px;
      list-style: none;
    }

    .compare-list li {
      padding: 13px 14px;
      border-radius: 16px;
      background: rgba(17, 24, 39, .04);
      color: #4b5563;
      font-weight: 750;
      font-size: 14px;
    }

    .featured .compare-list li {
      color: rgba(255, 255, 255, .86);
      background: rgba(255, 255, 255, .09);
    }

    .timeline-wrap {
      display: grid;
      grid-template-columns: .8fr 1.2fr;
      gap: 26px;
      align-items: start;
    }

    .progress-card {
      padding: 30px;
      border-radius: var(--radius-xl);
      background: linear-gradient(145deg, rgba(19, 184, 166, .12), rgba(255, 255, 255, .82));
      border: 1px solid rgba(19, 184, 166, .18);
      box-shadow: var(--shadow-sm);
    }

    .progress-card h3 {
      font-size: 28px;
      line-height: 1.18;
      letter-spacing: -.03em;
    }

    .progress-meter {
      margin-top: 24px;
      height: 14px;
      border-radius: 999px;
      background: rgba(17, 24, 39, .08);
      overflow: hidden;
    }

    .progress-meter i {
      display: block;
      width: 76%;
      height: 100%;
      border-radius: inherit;
      background: linear-gradient(90deg, var(--secondary), var(--primary));
    }

    .progress-card p {
      margin-top: 16px;
      color: var(--muted);
    }

    .timeline {
      position: relative;
      display: grid;
      gap: 16px;
    }

    .timeline::before {
      content: "";
      position: absolute;
      left: 25px;
      top: 15px;
      bottom: 15px;
      width: 2px;
      background: linear-gradient(180deg, rgba(255, 107, 53, .35), rgba(19, 184, 166, .35));
    }

    .timeline-item {
      position: relative;
      display: grid;
      grid-template-columns: 52px 1fr;
      gap: 16px;
      align-items: start;
    }

    .timeline-dot {
      position: relative;
      z-index: 1;
      width: 52px;
      height: 52px;
      border-radius: 18px;
      display: grid;
      place-items: center;
      color: #fff;
      font-weight: 950;
      background: var(--surface-2);
      box-shadow: var(--shadow-sm);
    }

    .timeline-content {
      padding: 20px;
      border-radius: 24px;
      background: rgba(255, 255, 255, .84);
      border: 1px solid rgba(23, 32, 51, .09);
      box-shadow: var(--shadow-sm);
    }

    .timeline-content h3 {
      font-size: 18px;
    }

    .timeline-content p {
      margin-top: 6px;
      color: var(--muted);
      font-size: 14px;
    }

    .reviews {
      background:
        linear-gradient(180deg, rgba(17, 24, 39, .02), rgba(17, 24, 39, 0)),
        rgba(255, 255, 255, .28);
    }

    .review-wall {
      display: grid;
      grid-template-columns: 1.05fr .95fr 1fr;
      gap: 18px;
      align-items: stretch;
    }

    .review-card {
      padding: 24px;
      border-radius: 30px;
      background: rgba(255, 255, 255, .86);
      border: 1px solid rgba(23, 32, 51, .09);
      box-shadow: var(--shadow-sm);
      transition: transform .22s var(--ease), box-shadow .22s var(--ease);
    }

    .review-card:hover {
      transform: translateY(-5px);
      box-shadow: var(--shadow);
    }

    .review-card.large {
      grid-row: span 2;
      background:
        radial-gradient(circle at 12% 15%, rgba(255, 209, 102, .24), transparent 28%),
        #fff;
    }

    .stars {
      color: #f59e0b;
      letter-spacing: 2px;
      font-size: 15px;
    }

    .review-card p {
      margin-top: 14px;
      color: #374151;
      font-weight: 700;
    }

    .review-author {
      display: flex;
      align-items: center;
      gap: 12px;
      margin-top: 20px;
      color: var(--muted);
      font-size: 14px;
      font-weight: 800;
    }

    .avatar {
      width: 38px;
      height: 38px;
      border-radius: 14px;
      display: grid;
      place-items: center;
      color: #fff;
      background: linear-gradient(135deg, var(--secondary), var(--purple));
      font-weight: 950;
    }

    .logo-strip {
      margin-top: 28px;
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 12px;
    }

    .logo-chip {
      padding: 18px 14px;
      border-radius: 20px;
      text-align: center;
      background: rgba(255, 255, 255, .66);
      border: 1px solid rgba(23, 32, 51, .08);
      color: var(--muted);
      font-weight: 900;
      font-size: 14px;
    }

    .news-layout {
      display: grid;
      grid-template-columns: 1.25fr .75fr;
      gap: 24px;
      align-items: start;
    }

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

    .news-link {
      display: grid;
      grid-template-columns: auto 1fr auto;
      gap: 16px;
      align-items: center;
      padding: 18px 20px;
      border-radius: 24px;
      background: rgba(255, 255, 255, .86);
      border: 1px solid rgba(23, 32, 51, .09);
      box-shadow: var(--shadow-sm);
      transition: transform .22s var(--ease), border-color .22s var(--ease), box-shadow .22s var(--ease);
    }

    .news-link:hover {
      transform: translateY(-3px);
      border-color: rgba(255, 107, 53, .24);
      box-shadow: var(--shadow);
    }

    .news-date {
      width: 76px;
      padding: 8px 10px;
      border-radius: 16px;
      text-align: center;
      background: rgba(255, 107, 53, .1);
      color: var(--primary-dark);
      font-weight: 950;
      font-size: 13px;
    }

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

    .news-link p {
      margin-top: 4px;
      color: var(--muted);
      font-size: 14px;
    }

    .arrow {
      color: var(--weak);
      font-size: 22px;
      transition: transform .2s var(--ease), color .2s var(--ease);
    }

    .news-link:hover .arrow {
      transform: translateX(4px);
      color: var(--primary);
    }

    .recommend-box {
      padding: 28px;
      border-radius: var(--radius-xl);
      background:
        radial-gradient(circle at 90% 18%, rgba(19, 184, 166, .22), transparent 26%),
        #fff;
      border: 1px solid rgba(23, 32, 51, .09);
      box-shadow: var(--shadow);
    }

    .recommend-box h3 {
      font-size: 24px;
      letter-spacing: -.03em;
    }

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

    .faq-grid {
      display: grid;
      grid-template-columns: .8fr 1.2fr;
      gap: 26px;
      align-items: start;
    }

    .faq-intro {
      padding: 30px;
      border-radius: var(--radius-xl);
      color: #fff;
      background: linear-gradient(145deg, #111827, #253044);
      box-shadow: var(--shadow);
    }

    .faq-intro h2 {
      font-size: 34px;
      line-height: 1.16;
      letter-spacing: -.04em;
    }

    .faq-intro p {
      margin-top: 14px;
      color: rgba(255, 255, 255, .68);
    }

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

    .faq-item {
      border-radius: 24px;
      background: rgba(255, 255, 255, .86);
      border: 1px solid rgba(23, 32, 51, .09);
      box-shadow: var(--shadow-sm);
      overflow: hidden;
    }

    .faq-question {
      width: 100%;
      min-height: 64px;
      padding: 18px 22px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
      text-align: left;
      color: var(--text);
      font-weight: 950;
    }

    .faq-question span:last-child {
      width: 30px;
      height: 30px;
      border-radius: 50%;
      display: grid;
      place-items: center;
      flex: 0 0 auto;
      background: rgba(17, 24, 39, .06);
      transition: transform .22s var(--ease), background .22s var(--ease);
    }

    .faq-answer {
      max-height: 0;
      overflow: hidden;
      transition: max-height .28s var(--ease);
    }

    .faq-answer p {
      padding: 0 22px 20px;
      color: var(--muted);
      font-size: 15px;
    }

    .faq-item.open .faq-answer {
      max-height: 220px;
    }

    .faq-item.open .faq-question span:last-child {
      transform: rotate(45deg);
      background: rgba(255, 107, 53, .12);
      color: var(--primary);
    }

    .conversion {
      padding-bottom: 96px;
    }

    .cta-panel {
      display: grid;
      grid-template-columns: .95fr 1.05fr;
      gap: 26px;
      padding: 34px;
      border-radius: 44px;
      background:
        radial-gradient(circle at 12% 16%, rgba(255, 209, 102, .38), transparent 30%),
        radial-gradient(circle at 86% 86%, rgba(19, 184, 166, .22), transparent 28%),
        linear-gradient(145deg, #ffffff, #fff7e8);
      border: 1px solid rgba(23, 32, 51, .09);
      box-shadow: var(--shadow-lg);
      overflow: hidden;
    }

    .cta-copy {
      padding: 18px;
    }

    .cta-copy h2 {
      font-size: clamp(30px, 4vw, 52px);
      line-height: 1.08;
      letter-spacing: -.05em;
    }

    .cta-copy p {
      margin-top: 16px;
      color: var(--muted);
      font-size: 16px;
      max-width: 520px;
    }

    .cta-points {
      margin-top: 24px;
      display: grid;
      gap: 12px;
      list-style: none;
    }

    .cta-points li {
      display: flex;
      align-items: center;
      gap: 10px;
      font-weight: 850;
      color: #374151;
    }

    .cta-points li::before {
      content: "";
      width: 10px;
      height: 10px;
      border-radius: 50%;
      background: var(--primary);
      box-shadow: 0 0 0 6px rgba(255, 107, 53, .1);
    }

    .lead-form {
      padding: 24px;
      border-radius: 32px;
      background: rgba(255, 255, 255, .82);
      border: 1px solid rgba(23, 32, 51, .09);
      box-shadow: var(--shadow-sm);
    }

    .form-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 14px;
    }

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

    .form-field label {
      display: block;
      margin-bottom: 7px;
      color: #374151;
      font-size: 13px;
      font-weight: 950;
    }

    .form-field input,
    .form-field select {
      height: 48px;
      padding: 0 14px;
    }

    .form-field textarea {
      min-height: 110px;
      resize: vertical;
      padding: 13px 14px;
    }

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

    .form-message {
      display: none;
      margin-top: 14px;
      padding: 12px 14px;
      border-radius: 16px;
      color: #047857;
      background: rgba(16, 185, 129, .1);
      font-weight: 850;
      font-size: 14px;
    }

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

    .site-footer {
      color: rgba(255, 255, 255, .78);
      background:
        radial-gradient(circle at 12% 0%, rgba(255, 107, 53, .18), transparent 30%),
        linear-gradient(180deg, #141c2a 0%, #0f1724 100%);
      padding: 54px 0 26px;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.1fr .9fr;
      gap: 28px;
      align-items: start;
    }

    .footer-brand {
      display: flex;
      align-items: center;
      gap: 12px;
      color: #fff;
      font-weight: 950;
      font-size: 20px;
    }

    .footer-brand .brand-mark {
      box-shadow: none;
    }

    .footer-desc {
      margin-top: 16px;
      max-width: 610px;
      color: rgba(255, 255, 255, .62);
      font-size: 15px;
    }

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

    .footer-link {
      padding: 14px 16px;
      border-radius: 18px;
      background: rgba(255, 255, 255, .06);
      border: 1px solid rgba(255, 255, 255, .08);
      color: rgba(255, 255, 255, .78);
      font-weight: 850;
      transition: background .2s var(--ease), color .2s var(--ease), transform .2s var(--ease);
    }

    .footer-link:hover {
      transform: translateY(-2px);
      background: rgba(255, 255, 255, .1);
      color: #fff;
    }

    .footer-bottom {
      margin-top: 34px;
      padding-top: 20px;
      border-top: 1px solid rgba(255, 255, 255, .1);
      display: flex;
      justify-content: space-between;
      gap: 16px;
      flex-wrap: wrap;
      color: rgba(255, 255, 255, .48);
      font-size: 13px;
    }

    .float-cta {
      position: fixed;
      left: 50%;
      bottom: 18px;
      z-index: 45;
      transform: translateX(-50%);
      display: none;
      align-items: center;
      gap: 10px;
      width: min(calc(100% - 28px), 520px);
      padding: 10px 12px 10px 16px;
      border-radius: 999px;
      background: rgba(17, 24, 39, .92);
      color: #fff;
      box-shadow: 0 18px 50px rgba(17, 24, 39, .28);
      backdrop-filter: blur(12px);
    }

    .float-cta span {
      flex: 1;
      min-width: 0;
      font-size: 13px;
      font-weight: 850;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }

    .float-cta a {
      flex: 0 0 auto;
      min-height: 38px;
      padding: 0 14px;
      border-radius: 999px;
      background: var(--primary);
      color: #fff;
      font-size: 13px;
      font-weight: 950;
    }

    @media (max-width: 1024px) {
      :root {
        --nav-h: auto;
      }

      .nav-shell {
        grid-template-columns: auto auto;
        justify-content: space-between;
      }

      .nav-grid {
        grid-column: 1 / -1;
        justify-self: stretch;
        justify-content: flex-start;
        overflow-x: auto;
        scrollbar-width: none;
      }

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

      .quick-search {
        display: none;
      }

      .hero-layout,
      .seed-layout,
      .dashboard-grid,
      .rank-grid,
      .timeline-wrap,
      .faq-grid,
      .cta-panel,
      .news-layout {
        grid-template-columns: 1fr;
      }

      .hero-visual {
        min-height: 520px;
      }

      .visual-card {
        inset: 8px 20px 0 28px;
      }

      .side-summary {
        position: relative;
        top: auto;
      }

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

      .review-card.large {
        grid-row: auto;
      }
    }

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

      .site-header {
        position: sticky;
      }

      .nav-shell {
        gap: 12px;
        padding: 11px 0;
      }

      .brand-mark {
        width: 42px;
        height: 42px;
        border-radius: 14px;
      }

      .brand-title {
        font-size: 17px;
      }

      .brand-sub {
        display: none;
      }

      .menu-toggle {
        display: block;
      }

      .nav-grid {
        display: none;
        padding: 10px;
        border-radius: 22px;
        background: rgba(255, 255, 255, .96);
      }

      .site-header.nav-open .nav-grid {
        display: grid;
        grid-template-columns: 1fr;
      }

      .nav-item {
        justify-content: flex-start;
        width: 100%;
      }

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

      .hero {
        padding: 44px 0 54px;
      }

      .hero-layout {
        gap: 34px;
      }

      h1 {
        font-size: clamp(34px, 10vw, 52px);
      }

      .hero-lead {
        font-size: 16px;
      }

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

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

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

      .hero-visual {
        min-height: 470px;
      }

      .visual-card {
        inset: 0 0 0 12px;
        border-radius: 34px;
        transform: rotate(-2deg);
      }

      .cover-content {
        padding: 24px;
      }

      .cover-stage {
        grid-template-columns: 1fr;
      }

      .stage-main {
        min-height: 230px;
      }

      .stage-main h2 {
        font-size: 28px;
      }

      .stage-side {
        grid-template-columns: 1fr 1fr;
      }

      .floating-note {
        left: 8px;
        bottom: 22px;
        width: calc(100% - 38px);
        transform: none;
      }

      .section {
        padding: 56px 0;
      }

      .section-header {
        display: block;
      }

      .section-desc {
        margin-top: 12px;
      }

      .seed-poster {
        min-height: 430px;
      }

      .seed-cards,
      .compare-grid,
      .logo-strip,
      .form-grid {
        grid-template-columns: 1fr;
      }

      .review-wall {
        grid-template-columns: 1fr;
      }

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

      .rank-badge {
        grid-column: 2;
        justify-self: start;
      }

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

      .news-date {
        width: fit-content;
      }

      .arrow {
        display: none;
      }

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

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

      .float-cta {
        display: flex;
      }
    }

    @media (max-width: 520px) {
      .section-title {
        font-size: 29px;
      }

      .cover-bottom {
        align-items: flex-start;
        flex-direction: column;
      }

      .stage-side {
        grid-template-columns: 1fr;
      }

      .play-shape {
        width: 92px;
        height: 92px;
        border-radius: 28px;
      }

      .poster-title {
        font-size: 36px;
      }

      .dashboard,
      .cta-panel {
        padding: 20px;
        border-radius: 32px;
      }

      .score-card,
      .compare-card,
      .faq-intro,
      .recommend-box,
      .lead-form {
        padding: 22px;
      }

      .timeline-item {
        grid-template-columns: 44px 1fr;
      }

      .timeline::before {
        left: 21px;
      }

      .timeline-dot {
        width: 44px;
        height: 44px;
        border-radius: 15px;
      }
    }