:root {
      --primary: #0b57d0;
      --primary-dark: #174ea6;
      --text: #1f2937;
      --muted: #6b7280;
      --bg: #ffffff;
      --soft-bg: #f8fafc;
      --line: #e5e7eb;
      --card: #ffffff;
      --shadow: 0 12px 36px rgba(15, 23, 42, 0.08);
      --shadow-hover: 0 16px 40px rgba(15, 23, 42, 0.14);
      --radius: 18px;
      --radius-sm: 12px;
      --max-width: 1120px;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      font-family: Arial, Helvetica, sans-serif;
      color: var(--text);
      background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
      line-height: 1.75;
      -webkit-font-smoothing: antialiased;
      text-rendering: optimizeLegibility;
    }

    img {
      max-width: 100%;
      display: block;
      border: 0;
    }

    a {
      color: var(--primary);
      text-decoration: none;
    }

    a:hover {
      text-decoration: underline;
    }

    .page-wrap {
      max-width: var(--max-width);
      margin: 0 auto;
      padding: 42px 20px 72px;
    }

    .hero {
      text-align: center;
      margin-bottom: 34px;
    }

    .eyebrow {
      display: inline-block;
      padding: 8px 14px;
      border-radius: 999px;
      background: rgba(11, 87, 208, 0.08);
      color: var(--primary);
      font-size: 13px;
      font-weight: 700;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      margin-bottom: 16px;
    }

    h1 {
      font-size: clamp(30px, 5vw, 46px);
      line-height: 1.2;
      margin: 0 0 14px;
      color: #0f172a;
    }

    .hero-lead {
      font-size: 19px;
      color: var(--muted);
      max-width: 840px;
      margin: 0 auto 24px;
    }

    .hero-image-wrap {
      margin-top: 24px;
      border-radius: 22px;
      overflow: hidden;
      box-shadow: var(--shadow);
      border: 1px solid rgba(229, 231, 235, 0.9);
      background: #fff;
    }

    .hero-image {
      width: 100%;
      height: auto;
      object-fit: cover;
    }

    .section-card {
      background: rgba(255, 255, 255, 0.92);
      border: 1px solid var(--line);
      border-radius: var(--radius);
      box-shadow: var(--shadow);
      padding: 26px;
      margin-bottom: 28px;
      backdrop-filter: blur(6px);
    }

    .intro {
      font-size: 18px;
      color: #334155;
    }

    .highlight {
      background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
      border-left: 5px solid #94a3b8;
    }

    h2 {
      font-size: clamp(25px, 3.4vw, 34px);
      line-height: 1.3;
      margin: 0 0 14px;
      color: #0f172a;
    }

    h3 {
      font-size: 21px;
      line-height: 1.35;
      margin: 0 0 12px;
      color: #111827;
    }

    .section-header {
      text-align: center;
      margin-bottom: 24px;
    }

    .section-header p {
      max-width: 820px;
      margin: 0 auto;
      color: var(--muted);
      font-size: 17px;
    }

    .grid {
      display: grid;
      gap: 22px;
    }

    .grid-3 {
      grid-template-columns: repeat(3, minmax(0, 1fr));
    }

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

    .info-card {
      background: var(--card);
      border: 1px solid var(--line);
      border-radius: 16px;
      padding: 24px;
      box-shadow: 0 8px 24px rgba(15, 23, 42, 0.05);
      transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
      height: 100%;
    }

    .info-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-hover);
      border-color: rgba(11, 87, 208, 0.2);
    }

    .info-card p {
      font-size: 16.5px;
      color: #475569;
      margin: 0;
    }

    .steps {
      gap: 24px;
    }

    .step-card {
      background: #fff;
      border: 1px solid var(--line);
      border-radius: 20px;
      overflow: hidden;
      box-shadow: var(--shadow);
      transition: transform 0.28s ease, box-shadow 0.28s ease;
      display: flex;
      flex-direction: column;
      height: 100%;
    }

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

    .step-image {
      width: 100%;
      height: 220px;
      object-fit: cover;
      background: #f3f4f6;
    }

    .step-content {
      padding: 22px;
    }

    .step-label {
      display: inline-block;
      font-size: 12px;
      color: var(--primary);
      font-weight: 700;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      background: rgba(11, 87, 208, 0.08);
      padding: 7px 10px;
      border-radius: 999px;
      margin-bottom: 14px;
    }

    .step-content p {
      font-size: 16.5px;
      color: #475569;
      margin: 0;
    }

    .related-list {
      margin: 0;
      padding-left: 22px;
    }

    .related-list li {
      margin-bottom: 12px;
      color: #334155;
      font-size: 17px;
    }

    .related-list li:last-child {
      margin-bottom: 0;
    }

    .cta {
      background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
      color: #fff;
      border-radius: 24px;
      padding: 38px 28px;
      text-align: center;
      box-shadow: 0 14px 38px rgba(11, 87, 208, 0.22);
    }

    .cta h2 {
      color: #fff;
      margin-bottom: 12px;
    }

    .cta p {
      max-width: 760px;
      margin: 0 auto 24px;
      font-size: 18px;
      color: #eef4ff;
    }

    .cta-actions {
      display: flex;
      justify-content: center;
      gap: 14px;
      flex-wrap: wrap;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-width: 170px;
      padding: 13px 22px;
      border-radius: 12px;
      font-size: 16px;
      font-weight: 700;
      transition: transform 0.2s ease, opacity 0.2s ease, background 0.2s ease, color 0.2s ease;
      text-decoration: none;
    }

    .btn:hover {
      transform: translateY(-2px);
      text-decoration: none;
    }

    .btn-primary {
      background: #fff;
      color: var(--primary-dark);
    }

    .btn-primary:hover {
      opacity: 0.95;
    }

    .btn-secondary {
      background: transparent;
      color: #fff;
      border: 1px solid rgba(255, 255, 255, 0.76);
    }

    .btn-secondary:hover {
      background: rgba(255, 255, 255, 0.08);
    }

    .footer-note {
      margin-top: 18px;
      text-align: center;
      color: #94a3b8;
      font-size: 14px;
    }

    @media (max-width: 900px) {
      .grid-3 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }

      .grid-2 {
        grid-template-columns: 1fr;
      }

      .step-image {
        height: 210px;
      }
    }

    @media (max-width: 640px) {
      .page-wrap {
        padding: 24px 14px 56px;
      }

      .section-card {
        padding: 20px;
        border-radius: 16px;
      }

      .grid-3 {
        grid-template-columns: 1fr;
      }

      h1 {
        font-size: 30px;
      }

      .hero-lead,
      .intro,
      .section-header p,
      .cta p {
        font-size: 16px;
      }

      h2 {
        font-size: 24px;
      }

      h3 {
        font-size: 19px;
      }

      .step-image {
        height: 190px;
      }

      .btn {
        width: 100%;
      }

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