/**
 * Markdown 文章内容渲染样式
 * 配合 Parsedown PHP 解析器使用，GitHub 风格
 */

/* ==========================================
   容器基础
   ========================================== */
   .markdown-body {
    font-size: 15px;
    line-height: 1.7;
    color: #333;
    word-wrap: break-word;
    word-break: break-word;
  }
  
  /* ==========================================
     标题 h1 ~ h6
     ========================================== */
  .markdown-body h1,
  .markdown-body h2,
  .markdown-body h3,
  .markdown-body h4,
  .markdown-body h5,
  .markdown-body h6 {
    margin: 24px 0 16px;
    font-weight: 600;
    line-height: 1.35;
    color: #1a1a1a;
  }
  
  .markdown-body h1 {
    font-size: 1.8em;
    padding-bottom: 10px;
  }
  
  .markdown-body h2 {
    font-size: 1.45em;
    padding-bottom: 8px;
  }
  
  .markdown-body h3 {
    font-size: 1.2em;
  }
  
  .markdown-body h4 {
    font-size: 1.05em;
  }
  
  .markdown-body h5 {
    font-size: 0.95em;
  }
  
  .markdown-body h6 {
    font-size: 0.88em;
    color: #888;
  }
  
  /* ==========================================
     段落 & 分隔线
     ========================================== */
  .markdown-body p {
    margin: 0 0 16px;
  }
  
  .markdown-body hr {
    height: 2px;
    margin: 24px 0;
    background: #e8e8e8;
    border: none;
  }
  
  /* ==========================================
     文字强调
     ========================================== */
  .markdown-body strong {
    font-weight: 600;
  }
  
  .markdown-body em {
    font-style: italic;
  }
  
  .markdown-body del {
    text-decoration: line-through;
    color: #999;
  }
  
  /* ==========================================
     链接
     ========================================== */
  .markdown-body a {
    color: #0366d6;
    text-decoration: none;
  }
  
  .markdown-body a:hover {
    text-decoration: underline;
    color: #0050a0;
  }
  
  /* ==========================================
     列表
     ========================================== */
  .markdown-body ul,
  .markdown-body ol {
    margin: 0 0 16px;
    padding-left: 2em;
  }
  
  .markdown-body ul {
    list-style: disc;
  }
  
  .markdown-body ol {
    list-style: decimal;
  }
  
  .markdown-body li {
    margin-bottom: 4px;
  }
  
  .markdown-body ul ul,
  .markdown-body ol ul {
    list-style: circle;
  }
  
  .markdown-body ul ul ul,
  .markdown-body ol ul ul {
    list-style: square;
  }
  
  /* ==========================================
     引用块
     ========================================== */
  .markdown-body blockquote {
    margin: 0 0 16px;
    padding: 10px 16px;
    color: #666;
    background: #f7f8fa;
    border-left: 4px solid #4a90d9;
    border-radius: 0 4px 4px 0;
  }
  
  .markdown-body blockquote p {
    margin: 6px 0;
  }
  
  .markdown-body blockquote > :first-child {
    margin-top: 0;
  }
  
  .markdown-body blockquote > :last-child {
    margin-bottom: 0;
  }
  
  /* ==========================================
     行内代码
     ========================================== */
  .markdown-body code {
    font-family: Consolas, Monaco, 'Courier New', monospace;
    font-size: 0.9em;
    padding: 2px 5px;
    background: rgba(27, 31, 35, 0.06);
    border-radius: 3px;
    color: #e83e8c;
  }
  
  .markdown-body pre code {
    padding: 0;
    background: transparent;
    border-radius: 0;
    color: inherit;
    font-size: 0.9em;
  }
  
  /* ==========================================
     代码块
     ========================================== */
  .markdown-body pre {
    font-family: Consolas, Monaco, 'Courier New', monospace;
    font-size: 0.88em;
    line-height: 1.5;
    margin: 0 0 16px;
    padding: 16px;
    overflow-x: auto;
    background: #1e1e1e;
    color: #d4d4d4;
    border-radius: 6px;
  }
  
  /* ==========================================
     表格
     ========================================== */
  .markdown-body table {
    width: 100%;
    border-collapse: collapse;
    margin: 0 0 16px;
    overflow-x: auto;
  }
  
  .markdown-body th,
  .markdown-body td {
    padding: 10px 14px;
    border: 1px solid #e0e0e0;
    text-align: left;
  }
  
  .markdown-body th {
    font-weight: 600;
    background: #f5f6f8;
    color: #333;
  }
  
  .markdown-body tr:nth-child(even) {
    background: #fafbfc;
  }
  
  /* ==========================================
     图片
     ========================================== */
  .markdown-body img {
    max-width: 100%;
    height: auto;
    border-radius: 4px;
  }
  
  /* ==========================================
     响应式（小屏幕）
     ========================================== */
  @media (max-width: 768px) {
    .markdown-body {
      font-size: 14px;
    }
  
    .markdown-body h1 { font-size: 1.45em; }
    .markdown-body h2 { font-size: 1.25em; }
  
    .markdown-body pre {
      font-size: 0.8em;
      padding: 12px;
      margin-left: -12px;
      margin-right: -12px;
      border-radius: 0;
    }
  
    .markdown-body ul,
    .markdown-body ol {
      padding-left: 1.4em;
    }
  }