:root {
      --deep: #102a43;
      --blue: #0b74d1;
      --sky: #eaf7ff;
      --aqua: #3fd0e9;
      --mint: #31b68b;
      --ink: #243447;
      --muted: #66788a;
      --soft: #f7fbff;
      --line: #d9ebf7;
      --white: #ffffff;
      --cream: #fff9f1;
      --rose: #fff1ee;
      --shadow: 0 22px 55px rgba(16, 42, 67, .12);
      --radius-xl: 34px;
      --radius-md: 22px;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      font-family: Arial, Helvetica, sans-serif;
      color: var(--ink);
      line-height: 1.72;
      background:
        radial-gradient(circle at 12% 8%, rgba(63,208,233,.16), transparent 28%),
        linear-gradient(180deg, #ffffff 0%, #f5fbff 44%, #ffffff 100%);
    }

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

    a {
      color: var(--blue);
      text-decoration: none;
      font-weight: 800;
    }

    a:hover {
      text-decoration: underline;
    }

    .lh-page {
      max-width: 1180px;
      margin: 0 auto;
      padding: 24px 20px 80px;
    }

    .hero {
      position: relative;
      overflow: hidden;
      border-radius: 38px;
      background:
        linear-gradient(115deg, rgba(255,255,255,.94) 0%, rgba(234,247,255,.92) 55%, rgba(224,244,255,.9) 100%);
      border: 1px solid var(--line);
      box-shadow: var(--shadow);
      padding: 54px;
      margin-bottom: 28px;
    }

    .hero::before {
      content: "";
      position: absolute;
      width: 620px;
      height: 620px;
      right: -220px;
      top: -240px;
      border-radius: 50%;
      background: radial-gradient(circle, rgba(11,116,209,.18), transparent 64%);
    }

    .hero::after {
      content: "";
      position: absolute;
      width: 420px;
      height: 420px;
      left: -170px;
      bottom: -240px;
      border-radius: 50%;
      background: radial-gradient(circle, rgba(49,182,139,.15), transparent 66%);
    }

    .hero-inner {
      position: relative;
      z-index: 2;
      display: grid;
      grid-template-columns: 1.05fr .95fr;
      gap: 42px;
      align-items: center;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      background: var(--deep);
      color: #ffffff;
      padding: 9px 15px;
      border-radius: 999px;
      font-size: 13px;
      text-transform: uppercase;
      letter-spacing: .08em;
      font-weight: 900;
    }

    .eyebrow span {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--aqua);
      box-shadow: 0 0 0 6px rgba(63,208,233,.18);
    }

    h1 {
      margin: 22px 0 18px;
      color: var(--deep);
      font-size: clamp(36px, 5.2vw, 66px);
      line-height: .98;
      letter-spacing: -2px;
    }

    .hero-sub {
      margin: 0 0 28px;
      color: var(--muted);
      font-size: 19px;
      max-width: 690px;
    }

    .answer-strip {
      display: grid;
      grid-template-columns: 160px 1fr;
      gap: 16px;
      align-items: stretch;
      max-width: 680px;
      margin-top: 22px;
    }

    .answer-number {
      border-radius: 26px;
      padding: 22px;
      background: linear-gradient(135deg, var(--blue), var(--aqua));
      color: #ffffff;
      display: grid;
      place-items: center;
      text-align: center;
      box-shadow: 0 16px 30px rgba(11,116,209,.25);
    }

    .answer-number strong {
      font-size: 42px;
      line-height: 1;
      display: block;
      letter-spacing: -1px;
    }

    .answer-number span {
      display: block;
      font-size: 13px;
      text-transform: uppercase;
      letter-spacing: .08em;
      margin-top: 6px;
      font-weight: 800;
    }

    .answer-copy {
      border-radius: 26px;
      padding: 22px;
      background: #ffffff;
      border: 1px solid var(--line);
      color: var(--muted);
    }

    .hero-visual {
      border-radius: 34px;
      background:
        radial-gradient(circle at 80% 18%, rgba(63,208,233,.28), transparent 28%),
        linear-gradient(135deg, #ffffff, #eef8ff);
      border: 1px solid var(--line);
      padding: 18px;
      box-shadow: 0 18px 45px rgba(16,42,67,.10);
    }

    .image-frame {
      width: 100%;
      aspect-ratio: 1200 / 900;
      overflow: hidden;
      border-radius: 26px;
      background: #f3f8fc;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .image-frame img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: center;
    }

    .image-note {
      margin: 12px 4px 2px;
      color: var(--muted);
      font-size: 13px;
      line-height: 1.45;
    }

    .nav-pills {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin: 28px 0;
    }

    .nav-pills a {
      padding: 12px 16px;
      border-radius: 999px;
      background: #ffffff;
      border: 1px solid var(--line);
      color: var(--deep);
      box-shadow: 0 8px 20px rgba(16,42,67,.06);
      font-size: 14px;
    }

    .section {
      margin: 28px 0;
      border-radius: var(--radius-xl);
      background: #ffffff;
      border: 1px solid var(--line);
      box-shadow: 0 14px 38px rgba(16,42,67,.07);
      padding: 38px;
      overflow: hidden;
    }

    .section.split {
      display: grid;
      grid-template-columns: .95fr 1.05fr;
      gap: 34px;
      align-items: start;
    }

    .section.tint {
      background:
        radial-gradient(circle at 94% 14%, rgba(63,208,233,.14), transparent 26%),
        linear-gradient(135deg, #ffffff 0%, #f1f9ff 100%);
    }

    .section.warm {
      background:
        radial-gradient(circle at 12% 10%, rgba(255,180,120,.18), transparent 24%),
        linear-gradient(135deg, #ffffff 0%, #fff8f0 100%);
    }

    h2 {
      color: var(--deep);
      font-size: clamp(26px, 3.2vw, 40px);
      line-height: 1.15;
      letter-spacing: -0.9px;
      margin: 0 0 16px;
    }

    h3 {
      color: var(--deep);
      margin: 0 0 9px;
      font-size: 21px;
      line-height: 1.28;
    }

    .lead {
      color: var(--muted);
      font-size: 18px;
      margin: 0 0 20px;
    }

    .micro {
      color: var(--muted);
      font-size: 14px;
      margin: 0;
    }

    .timeline {
      position: relative;
      display: grid;
      gap: 18px;
      margin-top: 24px;
    }

    .timeline::before {
      content: "";
      position: absolute;
      top: 18px;
      bottom: 18px;
      left: 22px;
      width: 2px;
      background: linear-gradient(180deg, var(--blue), var(--aqua), var(--mint));
    }

    .time-card {
      position: relative;
      display: grid;
      grid-template-columns: 58px 1fr;
      gap: 16px;
      align-items: start;
      padding: 20px;
      border-radius: 24px;
      background: #ffffff;
      border: 1px solid var(--line);
      box-shadow: 0 10px 24px rgba(16,42,67,.05);
    }

    .time-dot {
      position: relative;
      z-index: 2;
      width: 46px;
      height: 46px;
      border-radius: 16px;
      display: grid;
      place-items: center;
      background: var(--deep);
      color: #ffffff;
      font-weight: 900;
    }

    .time-card p {
      margin: 0;
      color: var(--muted);
    }

    .session-map {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 16px;
      margin-top: 22px;
    }

    .map-card {
      padding: 22px;
      border-radius: 24px;
      background: #ffffff;
      border: 1px solid var(--line);
      box-shadow: 0 10px 24px rgba(16,42,67,.05);
      min-height: 180px;
    }

    .map-card strong {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-width: 78px;
      min-height: 34px;
      border-radius: 999px;
      background: var(--sky);
      color: var(--blue);
      font-size: 14px;
      margin-bottom: 14px;
    }

    .map-card p {
      color: var(--muted);
      margin: 0;
      font-size: 15px;
    }

    .factor-list {
      display: grid;
      gap: 14px;
      margin-top: 20px;
    }

    .factor {
      display: grid;
      grid-template-columns: 46px 1fr;
      gap: 14px;
      padding: 18px;
      border-radius: 22px;
      background: rgba(255,255,255,.72);
      border: 1px solid var(--line);
    }

    .factor-icon {
      width: 46px;
      height: 46px;
      border-radius: 16px;
      background: linear-gradient(135deg, var(--blue), var(--aqua));
      color: #ffffff;
      display: grid;
      place-items: center;
      font-weight: 900;
    }

    .factor p {
      margin: 0;
      color: var(--muted);
    }

    .consult-box {
      border-radius: 30px;
      padding: 28px;
      background:
        linear-gradient(135deg, rgba(16,42,67,.96), rgba(11,116,209,.94));
      color: #ffffff;
      position: sticky;
      top: 18px;
    }

    .consult-box h3 {
      color: #ffffff;
      font-size: 27px;
      margin-bottom: 12px;
    }

    .consult-box p {
      color: rgba(255,255,255,.82);
      margin: 0 0 16px;
    }

    .consult-box ul {
      padding-left: 20px;
      margin: 0;
      color: rgba(255,255,255,.88);
    }

    .consult-box li {
      margin: 8px 0;
    }

    .cta-panel {
      margin-top: 20px;
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 18px;
      align-items: center;
      padding: 22px;
      border-radius: 26px;
      background: rgba(255,255,255,.12);
      border: 1px solid rgba(255,255,255,.22);
    }

    .cta-panel strong {
      color: #ffffff;
      display: block;
      font-size: 18px;
      margin-bottom: 3px;
    }

    .cta-panel span {
      color: rgba(255,255,255,.76);
      font-size: 14px;
    }

    .btn-light,
    .btn-main {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 48px;
      padding: 13px 20px;
      border-radius: 999px;
      font-size: 15px;
      font-weight: 900;
      white-space: nowrap;
    }

    .btn-light {
      background: #ffffff;
      color: var(--deep);
    }

    .btn-main {
      background: linear-gradient(135deg, var(--blue), var(--aqua));
      color: #ffffff;
      box-shadow: 0 14px 28px rgba(11,116,209,.22);
    }

    .comparison-table {
      width: 100%;
      border-collapse: separate;
      border-spacing: 0;
      overflow: hidden;
      border-radius: 26px;
      border: 1px solid var(--line);
      background: #ffffff;
      margin-top: 22px;
    }

    .comparison-table th {
      background: var(--deep);
      color: #ffffff;
      text-align: left;
      padding: 16px;
      font-size: 14px;
    }

    .comparison-table td {
      padding: 16px;
      border-bottom: 1px solid var(--line);
      color: var(--muted);
      vertical-align: top;
    }

    .comparison-table tr:last-child td {
      border-bottom: 0;
    }

    .comparison-table td:first-child {
      color: var(--deep);
      font-weight: 900;
      width: 24%;
    }

    .faq-wrap {
      display: grid;
      gap: 14px;
      margin-top: 22px;
    }

    details {
      border: 1px solid var(--line);
      background: #ffffff;
      border-radius: 22px;
      padding: 18px 20px;
    }

    summary {
      cursor: pointer;
      color: var(--deep);
      font-weight: 900;
      font-size: 17px;
    }

    details p {
      margin: 12px 0 0;
      color: var(--muted);
    }

    .final-cta {
      margin-top: 32px;
      padding: 42px;
      text-align: center;
      border-radius: 38px;
      background:
        radial-gradient(circle at 16% 12%, rgba(63,208,233,.22), transparent 28%),
        linear-gradient(135deg, #102a43 0%, #0b74d1 100%);
      color: #ffffff;
      box-shadow: var(--shadow);
    }

    .final-cta h2 {
      color: #ffffff;
      max-width: 860px;
      margin: 0 auto 14px;
    }

    .final-cta p {
      color: rgba(255,255,255,.82);
      max-width: 790px;
      margin: 0 auto 24px;
      font-size: 18px;
    }

    .tags {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 22px;
    }

    .tags span {
      padding: 8px 12px;
      border-radius: 999px;
      background: var(--sky);
      color: var(--deep);
      border: 1px solid var(--line);
      font-size: 13px;
      font-weight: 800;
    }

    .disclaimer {
      margin-top: 22px;
      padding: 16px;
      border-radius: 18px;
      background: #f8fcff;
      border: 1px solid var(--line);
      color: var(--muted);
      font-size: 13px;
    }

    @media (max-width: 960px) {
      .hero-inner,
      .section.split {
        grid-template-columns: 1fr;
      }

      .answer-strip {
        grid-template-columns: 1fr;
      }

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

      .consult-box {
        position: relative;
        top: auto;
      }
    }

    @media (max-width: 640px) {
      .lh-page {
        padding: 14px 14px 54px;
      }

      .hero,
      .section,
      .final-cta {
        border-radius: 24px;
        padding: 24px;
      }

      h1 {
        letter-spacing: -1px;
      }

      .session-map {
        grid-template-columns: 1fr;
      }

      .nav-pills {
        display: grid;
        grid-template-columns: 1fr;
      }

      .cta-panel {
        grid-template-columns: 1fr;
      }

      .btn-light,
      .btn-main {
        width: 100%;
      }

      .comparison-table {
        display: block;
        overflow-x: auto;
        white-space: nowrap;
      }
    }