:root {
      --bg: #f8fafc;
      --card: #ffffff;
      --line: #dbe3ef;
      --ink: #0f172a;
      --muted: #475569;
      --brand: #0f766e;
    }

    * {
      box-sizing: border-box;
    }

    body {
      margin: 0;
      font-family: "Manrope", "Segoe UI", Arial, sans-serif;
      background: var(--bg);
      color: var(--ink);
    }

    .page {
      max-width: 920px;
      margin: 28px auto;
      padding: 0 18px;
    }

    .card {
      background: var(--card);
      border: 1px solid var(--line);
      border-radius: 16px;
      padding: 24px;
      box-shadow: 0 12px 30px rgba(15, 23, 42, 0.07);
    }

    .eyebrow {
      display: inline-flex;
      font-size: 12px;
      font-weight: 800;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      color: var(--brand);
      background: #ccfbf1;
      border: 1px solid #99f6e4;
      border-radius: 999px;
      padding: 6px 10px;
    }

    h1 {
      margin: 12px 0 8px;
      font-size: clamp(30px, 4vw, 42px);
      letter-spacing: -0.02em;
    }

    .updated {
      margin: 0 0 18px;
      color: var(--muted);
      font-size: 14px;
    }

    h2 {
      margin: 22px 0 8px;
      font-size: 22px;
      letter-spacing: -0.01em;
    }

    p {
      margin: 0;
      color: #334155;
      line-height: 1.65;
    }

    ul {
      margin: 10px 0 0;
      padding-left: 18px;
      color: #334155;
      line-height: 1.65;
    }

    .actions {
      margin-top: 24px;
      display: flex;
      gap: 10px;
      flex-wrap: wrap;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      border-radius: 10px;
      border: 1px solid #cbd5e1;
      background: #fff;
      color: #1e293b;
      text-decoration: none;
      font-size: 14px;
      font-weight: 700;
      padding: 10px 14px;
    }

    .btn:hover {
      background: #f8fafc;
    }