/* 基本样式 */
  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }

  body {
    font-family: 'Google Sans', 'Open Sans', sans-serif;
    line-height: 1.6;
    color: #333;
    background: linear-gradient(135deg, #0A2540, #FF6F61);
    overflow-x: hidden;
  }

  a {
    text-decoration: none;
    color: #FF6F61;
    rel: nofollow;
  }

  /* Hero Banner */
  .hero-banner {
    background: linear-gradient(135deg, #0A2540, #FF6F61);
    color: white;
    padding: 100px 20px;
    text-align: center;
    animation: aurora-move 15s linear infinite;
  }

  .hero-banner h1 {
    font-size: 3rem;
    margin-bottom: 20px;
  }

  .hero-banner p {
    font-size: 1.25rem;
    max-width: 800px;
    margin: 0 auto;
  }

  /* 模块部分 */
  .module-section {
    background-color: #F7F7F9;
    border-bottom: 1px solid #D4AF37;
    padding: 50px 20px;
  }

  .module-section h2 {
    color: #0A2540;
    margin-bottom: 20px;
    text-align: center;
  }

  .module-section p {
    max-width: 800px;
    margin: 0 auto 20px;
    text-align: center;
  }

  /* 网格系统 */
  .grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    padding: 20px;
    max-width: 1200px;
    margin: 0 auto;
  }

  .grid-item {
    background-color: #FFFFFF;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    padding: 15px;
    border-radius: 8px;
    transition: transform 0.3s ease;
  }

  .grid-item:hover {
    transform: scale(1.05);
  }

  /* 按钮样式 */
  .cta-button {
    background-color: #FF6F61;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    transition: transform 0.3s ease, background-color 0.3s ease;
    cursor: pointer;
    display: inline-block;
    margin-top: 20px;
  }

  .cta-button:hover {
    transform: scale(1.1);
    background-color: #D4AF37;
  }

  /* 示例展示 */
  .example-display {
    background-color: #F7F7F9;
    padding: 50px 20px;
  }

  .example-display h2 {
    text-align: center;
    margin-bottom: 30px;
    color: #0A2540;
  }

  .example-content {
    max-width: 1000px;
    margin: 0 auto;
    background-color: #FFFFFF;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  }

  .example-content h3 {
    color: #FF6F61;
    margin-bottom: 15px;
  }

  .example-content p {
    margin-bottom: 15px;
  }

  .example-content pre {
    background-color: #0A2540;
    color: #F7F7F9;
    padding: 15px;
    border-radius: 5px;
    overflow-x: auto;
  }

  .example-content code {
    font-family: 'Courier New', Courier, monospace;
  }

  /* 图片样式 */
  .images-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 10px;
    margin-top: 20px;
  }

  .images-grid img {
    width: 100%;
    height: auto;
    border-radius: 5px;
  }

  /* 响应式设计 */
  @media (max-width: 768px) {
    .hero-banner {
      padding: 50px 20px;
    }

    .hero-banner h1 {
      font-size: 2rem;
    }

    .module-section {
      padding: 30px 20px;
    }

    .cta-button {
      padding: 8px 16px;
    }
  }

  @media (max-width: 480px) {
    .hero-banner h1 {
      font-size: 1.5rem;
    }

    .module-section h2 {
      font-size: 1.5rem;
    }
  }

  /* 关键帧动画 */
  @keyframes aurora-move {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
  }

  /* 代码块样式优化 */
  pre {
    white-space: pre-wrap;
    word-wrap: break-word;
  }