body {
      font-family: sans-serif;
      margin: 0;
      padding: 0;
      background-color: #f8f9fa;
      color: #222;
    }

    main {
      max-width: 800px;
      margin: auto;
      padding: 24px;
      background-color: #fff;
      box-shadow: 0 0 10px rgba(0,0,0,0.05);
    }

    h1 {
      font-size: 2rem;
      margin-bottom: 1rem;
    }

    h2 {
      font-size: 1.3rem;
      margin-top: 2rem;
      margin-bottom: 0.5rem;
      color: #111;
    }

    p {
      line-height: 1.6;
      margin: 0.5rem 0 1rem;
    }

    a {
      color: #0077cc;
      text-decoration: underline;
    }

    a:hover {
      text-decoration: none;
    }