.prose {
    max-width: 65ch;
    margin: 0 auto;
    font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    color: #374151;
    line-height: 1.75;
  }
  
  .prose.max-w-none {
    max-width: 100%;
  }
  
  .prose h1 {
    font-size: 2.25rem;
    font-weight: 800;
    margin-top: 0;
    margin-bottom: 1.5rem;
    color: #111827;
    line-height: 1.2;
    letter-spacing: -0.025em;
    border-bottom: 1px solid #e5e7eb;
    padding-bottom: 0.75rem;
  }
  
  .prose h2 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    color: #1f2937;
    line-height: 1.3;
    position: relative;
    padding-left: 1rem;
    border-left: 4px solid #3b82f6;
  }
  
  .prose h3 {
    font-size: 1.375rem;
    font-weight: 600;
    margin-top: 2rem;
    margin-bottom: 0.75rem;
    color: #374151;
    line-height: 1.4;
  }
  
  .prose p {
    margin-top: 1.25rem;
    margin-bottom: 1.25rem;
  }
  
  .prose strong {
    font-weight: 600;
    color: #111827;
  }
  
  .prose ul, .prose ol {
    margin-top: 1.25rem;
    margin-bottom: 1.25rem;
    padding-left: 1.625rem;
  }
  
  .prose li {
    margin-top: 0.5rem;
    margin-bottom: 0.5rem;
    padding-left: 0.375rem;
  }
  
  .prose ul > li {
    position: relative;
    list-style-type: disc;
  }
  
  .prose ol > li {
    position: relative;
    list-style-type: decimal;
  }
  
  .prose pre {
    margin-top: 1.5rem;
    margin-bottom: 1.5rem;
    background-color: #f3f4f6;
    border-radius: 0.375rem;
    padding: 1rem;
    overflow-x: auto;
  }
  
  .prose code {
    font-family: 'Menlo', 'Monaco', 'Consolas', 'Liberation Mono', 'Courier New', monospace;
    font-size: 0.875em;
    color: #1f2937;
    background-color: #f3f4f6;
    padding: 0.2em 0.4em;
    border-radius: 0.25rem;
  }
  
  .prose pre code {
    background-color: transparent;
    border-width: 0;
    border-radius: 0;
    padding: 0;
    font-weight: 400;
    color: inherit;
    font-size: 0.875em;
    line-height: 1.7142857;
  }
  
  .prose hr {
    margin-top: 3rem;
    margin-bottom: 3rem;
    border: 0;
    border-top: 1px solid #e5e7eb;
  }
  
  .prose blockquote {
    font-weight: 500;
    font-style: italic;
    color: #111827;
    border-left-width: 0.25rem;
    border-left-color: #e5e7eb;
    margin-top: 1.6em;
    margin-bottom: 1.6em;
    padding-left: 1em;
  }
  
  /* 代码高亮样式 */
  .prose .lang-bash {
    color: #0f172a;
  }
  
  .prose .lang-bash::before {
    content: '$ ';
    color: #64748b;
    user-select: none;
  }
  
  /* 响应式设计 */
  @media (max-width: 768px) {
    .prose h1 {
      font-size: 1.875rem;
    }
    
    .prose h2 {
      font-size: 1.5rem;
    }
    
    .prose h3 {
      font-size: 1.25rem;
    }
    
    .prose pre {
      padding: 0.75rem;
    }
  }
  
  /* 暗色模式支持 */
  @media (prefers-color-scheme: dark) {
    .prose {
      color: #e5e7eb;
    }
    
    .prose h1 {
      color: #f9fafb;
      border-bottom-color: #374151;
    }
    
    .prose h2 {
      color: #f3f4f6;
      border-left-color: #60a5fa;
    }
    
    .prose h3 {
      color: #e5e7eb;
    }
    
    .prose strong {
      color: #f9fafb;
    }
    
    .prose pre {
      background-color: #1f2937;
    }
    
    .prose code {
      color: #e5e7eb;
      background-color: #1f2937;
    }
    
    .prose hr {
      border-top-color: #374151;
    }
    
    .prose blockquote {
      color: #f3f4f6;
      border-left-color: #4b5563;
    }
    
    .prose .lang-bash {
      color: #e5e7eb;
    }
  }
  
  /* 打印样式优化 */
  @media print {
    .prose {
      font-size: 12pt;
      color: #000;
    }
    
    .prose pre, .prose code {
      background-color: #f8f8f8 !important;
      border: 1px solid #ddd;
    }
    
    .prose a {
      text-decoration: underline;
      color: #000;
    }
  }