body {
      background-color: #1a1a1a;
      color: #ff66cc;
      font-family: 'Courier New', monospace;
      text-align: center;
      padding: 5rem 2rem;
    }
    h1 {
      font-size: 3rem;
      margin-bottom: 1rem;
    }
    p {
      font-size: 1.5rem;
      max-width: 600px;
      margin: 0 auto;
    }
    .ban {
      margin-top: 3rem;
      font-size: 1.2rem;
      color: #999;
      font-style: italic;
    }