* { box-sizing: border-box; margin: 0; padding: 0; }
    body {
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
      background: linear-gradient(160deg, #2d5a3d, #234630);
      color: #e8f0e8;
      min-height: 100vh;
      display: flex;
      justify-content: center;
      padding: 32px 16px;
    }
    .card {
      background: rgba(35, 70, 48, 0.96);
      border-radius: 20px;
      box-shadow: 0 8px 32px rgba(0,0,0,0.3);
      width: 100%;
      max-width: 600px;
      padding: 32px 28px;
    }
    h1 { font-size: 22px; font-weight: 600; letter-spacing: 1px; margin-bottom: 4px; }
    .sub { font-size: 13px; color: #9bb6a4; margin-bottom: 24px; }
    .section { margin-bottom: 22px; }
    .section:last-of-type { margin-bottom: 0; }
    h2 {
      font-size: 16px; font-weight: 600; color: #f0d860;
      margin-bottom: 8px; padding-left: 10px;
      border-left: 3px solid #f0d860;
    }
    p { font-size: 14px; line-height: 1.8; color: #cfddd4; margin: 0; }
    p + p { margin-top: 8px; }
    .footer {
      margin-top: 28px; padding-top: 18px;
      border-top: 1px solid rgba(255,255,255,0.12);
      font-size: 12px; color: #9bb6a4; line-height: 1.7;
    }
    .back {
      display: inline-block; margin-top: 14px;
      color: #f0d860; text-decoration: underline; font-size: 13px;
      cursor: pointer;
    }
    .back:hover { color: #fff; }