/* 基础样式 */
  body {
    margin: 0;
    padding: 0;
    background: linear-gradient(135deg, #000033, #4B0082);
    color: #fff;
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
  }
  h1, h2, h3, h4 {
    font-family: 'Orbitron', sans-serif;
    color: #39FF14;
    text-shadow: 0 0 10px #39FF14, 0 0 20px #39FF14;
  }
  p {
    font-family: 'Playfair Display', serif;
  }
  a {
    color: #FF69B4;
    text-decoration: none;
  }
  a[rel="nofollow"] {
    color: #FF69B4;
  }
  .container {
    width: 90%;
    max-width: 1200px;
    margin: auto;
    padding: 20px;
  }
  .header {
    text-align: center;
    padding: 50px 0;
  }
  .content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 20px;
  }
  .sidebar {
    background: url('https://images.gptkong.com/demo/sample1.png') no-repeat center/cover;
    height: 300px;
  }
  .main {
    background: rgba(0, 0, 0, 0.6);
    padding: 20px;
    border-radius: 10px;
  }
  pre {
    background: #222;
    padding: 10px;
    border-radius: 5px;
    overflow-x: auto;
  }
  code {
    color: #39FF14;
  }
  table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
  }
  table, th, td {
    border: 1px solid #39FF14;
  }
  th, td {
    padding: 10px;
    text-align: left;
  }
  .images {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 20px 0;
  }
  .images img {
    width: 100%;
    max-width: 320px;
    height: auto;
    border-radius: 5px;
  }
  .footer {
    text-align: center;
    padding: 20px 0;
    font-size: 0.9em;
    color: #ccc;
  }
  /* 响应式设计 */
  @media (max-width: 1440px) {
    .content {
      grid-template-columns: 1fr;
    }
  }
  @media (max-width: 1200px) {
    .header {
      padding: 30px 0;
    }
  }
  @media (max-width: 1024px) {
    .content {
      padding: 10px;
    }
  }
  @media (max-width: 768px) {
    h1 {
      font-size: 2em;
    }
    .images {
      flex-direction: column;
    }
  }
  @media (max-width: 480px) {
    h1 {
      font-size: 1.5em;
    }
    .sidebar {
      height: 200px;
    }
  }
  @media (max-width: 320px) {
    h1 {
      font-size: 1.2em;
    }
  }