body {
      margin: 0;
      font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
      background: #0b1020;
      color: #f8fafc;
      line-height: 1.6;
      padding: 32px 20px;
    }
    main {
      max-width: 760px;
      margin: 0 auto;
    }
    a {
      color: #E8A07F;
      text-underline-offset: 3px;
    }
    h1 {
      font-size: clamp(32px, 6vw, 52px);
      line-height: 1.05;
      margin: 0 0 18px;
    }
    h2 {
      margin-top: 34px;
      font-size: 22px;
    }
    dl {
      display: grid;
      grid-template-columns: minmax(140px, 220px) 1fr;
      gap: 10px 18px;
      margin: 24px 0;
    }
    dt {
      color: #cbd5e1;
      font-weight: 700;
    }
    dd {
      margin: 0;
    }
    .card {
      background: rgba(255,255,255,.06);
      border: 1px solid rgba(255,255,255,.12);
      border-radius: 18px;
      padding: 24px;
      margin-top: 24px;
    }
    .back {
      display: inline-block;
      margin-bottom: 32px;
    }
    @media (max-width: 640px) {
      dl {
        grid-template-columns: 1fr;
      }
    }