body {
      font-family: Arial, sans-serif;
      background: #f5f5f5;
      margin: 0;
      padding: 2rem 1rem;
      color: #333;
    }

    .container {
      max-width: 800px;
      margin: 0 auto;
      background: #fff;
      border-radius: 12px;
      padding: 2rem;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    }

    h1 {
      text-align: center;
      color: #4caf50;
      font-size: 1.8rem;
      margin-bottom: 0.5rem;
    }

    h2 {
      text-align: center;
      font-size: 1.1rem;
      font-weight: normal;
      color: #666;
      margin-bottom: 2rem;
    }

    section {
      margin-bottom: 2rem;
    }

    .emoji {
      font-size: 1.2rem;
    }

    strong {
      color: #333;
    }

    ul {
      padding-left: 1.2rem;
    }

    li {
      margin-bottom: 0.5rem;
      line-height: 1.5;
    }

    @media (max-width: 600px) {
      body {
        padding: 1rem;
      }

      .container {
        padding: 1.5rem;
      }
    }