.katex-display > .katex {
      max-width: 100%;
      overflow-x: auto;
      overflow-y: hidden;
    }
    
    /* MathJax formula styles | MathJax公式样式 */
    .mathjax-container {
      overflow-x: auto;
      overflow-y: hidden;
      max-width: 100%;
      margin: 1em 0;
    }
    
    .MathJax_SVG {
      max-width: 100%;
      height: auto;
    }
    
    .MathJax_Display {
      overflow-x: auto;
      overflow-y: hidden;
      max-width: 100%;
      margin: 1em 0;
    }
    
    /* Mobile MathJax responsive design | 移动端MathJax响应式设计 */
    @media screen and (max-width: 768px) {
      .MathJax {
        font-size: 14px !important;
      }
      .mathjax-container {
        padding: 0 5px !important;
      }
    }
    
    @media screen and (max-width: 480px) {
      .MathJax {
        font-size: 12px !important;
      }
      .mathjax-container {
        margin: 0.8em 0 !important;
      }
    }
    
    /* Override docsify theme styles | 覆盖docsify主题样式 */
    body {
      font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif !important;
      color: #4a4a6a !important;
      background-color: #f5f7fa !important;
    }
    
    /* Main content styles | 主要内容样式 */
    .markdown-section {
      font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif !important;
      color: #667eea !important;
      position: relative;
      min-height: 100vh;
    }
    
    /* Headings | 标题样式 */
    .markdown-section h1,
    .markdown-section h2,
    .markdown-section h3,
    .markdown-section h4,
    .markdown-section h5,
    .markdown-section h6 {
      font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif !important;
      font-weight: 600 !important;
      background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }

    /* MathJax formula styles | MathJax公式样式 */
    .markdown-section mathjax-formula {
      overflow-x: auto;
      overflow-y: hidden;
      max-width: 100%;
      margin: 1em 0;
    }
    
    /* Ensure all Markdown content uses the same font | 确保所有Markdown内容使用相同字体 */
    .markdown-section p,
    .markdown-section ul,
    .markdown-section ol,
    .markdown-section li,
    .markdown-section blockquote,
    .markdown-section code,
    .markdown-section pre {
      font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif !important;
      color: #4a4a6a !important;
    }
    
    /* Code blocks | 代码块样式 */
    .markdown-section code {
      font-family: 'Consolas', 'Monaco', 'Courier New', monospace !important;
      background-color: #f0f0f0 !important;
      color: #333 !important;
    }
    
    /* Preformatted text | 预格式化文本样式 */
    .markdown-section pre {
      font-family: 'Consolas', 'Monaco', 'Courier New', monospace !important;
      background-color: #f5f5f5 !important;
    }
    
    /* Tables | 表格样式 */
    .markdown-section table {
      font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif !important;
    }
    
    .markdown-section table th {
      font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif !important;
      color: #333 !important;
    }
    
    .markdown-section table td {
      font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif !important;
      color: #4a4a6a !important;
    }
    
    /* Links | 链接样式 */
    .markdown-section a {
      color: #667eea !important;
      display: inline-block;
      padding: 2px 0;
      min-height: 44px;
      min-width: 44px;
      line-height: 1.5;
      touch-action: manipulation;
    }
    
    /* Mobile touch targets | 移动端触摸目标 */
    @media screen and (max-width: 768px) {
      .markdown-section a {
        min-height: 48px;
        min-width: 48px;
        padding: 8px 4px;
      }
    }
    
    /* Sidebar | 侧边栏样式 */
    .sidebar {
      font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif !important;
    }
    
    /* Sidebar links | 侧边栏链接样式 */
    .sidebar ul li a {
      display: block;
      padding: 12px 16px;
      min-height: 44px;
      line-height: 1.4;
      touch-action: manipulation;
      cursor: pointer;
    }
    
    /* Sidebar active links | 侧边栏激活链接样式 */
    .sidebar ul li.active > a {
      padding: 12px 16px;
    }
    
    /* Mobile sidebar links | 移动端侧边栏链接样式 */
    @media screen and (max-width: 768px) {
      .sidebar ul li a {
        min-height: 48px;
        padding: 14px 18px;
        font-size: 16px;
      }
    }
    
    /* Bottom right watermark | 右下角水印 */
    .watermark {
      position: fixed;
      bottom: 20px;
      right: 20px;
      width: 250px;
      height: 250px;
      z-index: -1;
      background-image: url('../img/excursion_logo.png');
      background-size: contain;
      background-repeat: no-repeat;
      background-position: center;
      opacity: 0.3;
      pointer-events: none;
    }
    
    /* Responsive design for mobile devices | 移动端响应式设计 */
    @media screen and (max-width: 768px) {
      
      /* Main content adjustments | 主要内容调整 */
      .markdown-section {
        padding: 15px !important;
        padding-top: 80px !important;
        font-size: 14px !important;
      }
      

      
      /* Headings adjustment | 标题调整 */
      .markdown-section h1 {
        font-size: 24px !important;
        margin-top: 20px !important;
        margin-bottom: 15px !important;
      }
      
      .markdown-section h2 {
        font-size: 20px !important;
        margin-top: 18px !important;
        margin-bottom: 12px !important;
      }
      
      .markdown-section h3 {
        font-size: 18px !important;
        margin-top: 16px !important;
        margin-bottom: 10px !important;
      }
      
      .markdown-section h4, .markdown-section h5, .markdown-section h6 {
        font-size: 16px !important;
        margin-top: 14px !important;
        margin-bottom: 8px !important;
      }
      
      /* Paragraph and text adjustments | 段落和文本调整 */
      .markdown-section p {
        font-size: 14px !important;
        line-height: 1.5 !important;
        margin-bottom: 12px !important;
      }
      
      .markdown-section ul, .markdown-section ol {
        font-size: 14px !important;
        margin-bottom: 12px !important;
      }
      
      /* Code blocks adjustment | 代码块调整 */
      .markdown-section pre {
        font-size: 12px !important;
        padding: 10px !important;
        overflow-x: auto !important;
      }
      
      .markdown-section code {
        font-size: 12px !important;
      }
      
      /* Tables adjustment | 表格调整 */
      .markdown-section table {
        font-size: 12px !important;
        width: 100% !important;
        display: block !important;
        overflow-x: auto !important;
      }
      
      /* Watermark adjustment for mobile | 移动端水印调整 */
      .watermark {
        width: 300px !important;
        height: 300px !important;
        bottom: 50% !important;
        right: 50% !important;
        transform: translate(50%, 50%) !important;
        opacity: 0.1 !important;
      }
      
      /* Sidebar adjustment | 侧边栏调整 */
      .sidebar {
        width: 260px !important;
      }
      
      .sidebar-toggle {
        bottom: 20px !important;
        left: 10px !important;
        top: auto !important;
        z-index: 1000 !important;
      }
      
      /* Ensure sidebar visibility on mobile when toggled | 确保移动端侧边栏在切换时可见 */
      .sidebar.open {
        transform: translateX(0) !important;
      }
      
      /* Fix sidebar toggle button size and position | 修复侧边栏切换按钮的大小和位置 */
      .sidebar-toggle {
        width: 40px !important;
        height: 40px !important;
        background-size: 20px !important;
        padding: 0 !important;
        margin: 0 !important;
      }
      
      /* Ensure sidebar toggle doesn't overlap with sidebar content | 确保侧边栏切换按钮不与侧边栏内容重叠 */
      .sidebar {
        z-index: 999 !important;
      }
      
      .sidebar-toggle {
        z-index: 1000 !important;
      }
      

      
      /* Search box adjustment | 搜索框调整 */
      .search {
        margin: 10px !important;
      }
      
      .search input {
        font-size: 14px !important;
        padding: 8px !important;
      }
      
      /* Pagination adjustment | 分页调整 */
      .pagination-item {
        font-size: 14px !important;
        padding: 5px 10px !important;
      }
    }
    
    /* Additional adjustments for smaller screens | 更小屏幕的额外调整 */
    @media screen and (max-width: 480px) {
      .markdown-section {
        padding: 10px !important;
        font-size: 13px !important;
      }
      
      .markdown-section h1 {
        font-size: 22px !important;
      }
      
      .markdown-section h2 {
        font-size: 18px !important;
      }
      
      .markdown-section h3 {
        font-size: 16px !important;
      }

      .markdown-section mathjax-formula {
        white-space: nowrap;
        overflow-x: auto;
      }
      
      .watermark {
        width: 240px !important;
        height: 240px !important;
        bottom: 50% !important;
        right: 50% !important;
        transform: translate(50%, 50%) !important;
        opacity: 0.1 !important;
      }
    }
    
    .sidebar ul li a {
      color: #333 !important;
    }
    
    .sidebar ul li.active > a {
      color: #667eea !important;
    }
    

    
    /* Override docsify default green color | 覆盖docsify默认绿色 */
    :root {
      --theme-color: #667eea !important;
    }
    
    .sidebar-nav li.active > a {
      color: #667eea !important;
      font-weight: 600 !important;
    }
    
    .markdown-section code {
      color: #333 !important;
    }
    
    .markdown-section h1 {
      color: transparent !important;
    }
    
    .markdown-section h2 {
      color: transparent !important;
    }
    
    .markdown-section h3 {
      color: transparent !important;
    }
    
    .markdown-section h4 {
      color: transparent !important;
    }
    
    .markdown-section h5 {
      color: transparent !important;
    }
    
    .markdown-section h6 {
      color: transparent !important;
    }
    
    /* Global MathJax color settings | 全局MathJax颜色设置 */
    .MathJax_SVG {
      color: #000000 !important;
    }
    
    .MathJax {
      color: #000000 !important;
    }
    
    .mathjax-container {
      color: #000000 !important;
    }
    
    .MathJax_Display {
      color: #000000 !important;
    }
    
    .MathJax_SVG_Display {
      color: #000000 !important;
    }
    
    /* Ensure all MathJax elements use black color | 确保所有MathJax元素使用黑色 */
    [class^="MathJax"] {
      color: #000000 !important;
    }
    
    /* Ensure formula text color is black | 确保公式文本颜色为黑色 */
    .markdown-section .mathjax-container {
      color: #000000 !important;
    }
    
    /* Ensure MathJax SVG text elements use black | 确保MathJax SVG文本元素使用黑色 */
    .MathJax_SVG text {
      fill: #000000 !important;
      stroke: #000000 !important;
    }
    
    /* Studio home link with triangle badge | 工作室主页链接与三角标 */
    .studio-home-link {
      position: fixed;
      top: 0;
      right: 0;
      z-index: 1000;
      text-decoration: none;
    }
    
    .triangle-badge {
      width: 160px;
      height: 160px;
      background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
      position: relative;
      transform: rotate(45deg);
      transform-origin: center;
      margin-top: -80px;
      margin-right: -80px;
      display: flex;
      align-items: center;
      justify-content: center;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
      transition: all 0.3s ease;
    }
    
    .triangle-badge:hover {
      transform: rotate(45deg) scale(1.1);
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    }
    
    .triangle-badge svg {
      width: 32px;
      height: 32px;
      transform: rotate(-45deg) translate(-32px, 32px);
      transition: all 0.3s ease;
    }
    
    .studio-home-link:hover .triangle-badge svg {
      transform: rotate(-45deg) translate(-32px, 32px) scale(1.2);
    }
    
    /* Responsive design for mobile devices | 移动端响应式设计 */
    @media screen and (max-width: 768px) {
      .triangle-badge {
        width: 120px;
        height: 120px;
        margin-top: -60px;
        margin-right: -60px;
      }
      
      .triangle-badge svg {
        width: 24px;
        height: 24px;
        transform: rotate(-45deg) translate(-24px, 24px);
      }
      
      .studio-home-link:hover .triangle-badge svg {
        transform: rotate(-45deg) translate(-24px, 24px) scale(1.2);
      }
    }
    
    @media screen and (max-width: 480px) {
      .triangle-badge {
        width: 100px;
        height: 100px;
        margin-top: -50px;
        margin-right: -50px;
      }
      
      .triangle-badge svg {
        width: 20px;
        height: 20px;
        transform: rotate(-45deg) translate(-20px, 20px);
      }
      
      .studio-home-link:hover .triangle-badge svg {
        transform: rotate(-45deg) translate(-20px, 20px) scale(1.2);
      }
    }