/* 基础表格样式定制 */
  .custom-col-table {
    width: 100%;
    border-collapse: collapse; 
    margin: 20px 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: #FFFFFF; 
    border: none; 
    table-layout: fixed; 
  }
  
  /* 表头标题基础样式 */
  .custom-col-table th {
    font-size: 21px;
    font-weight: 500; 
    color: #333333; 
    text-align: left;
    padding: 20px 24px;
    background-color: #FFFFFF;
    border-top: none;
    border-left: none;
    border-right: none;
    border-bottom: 1px solid #818181; 
    transition: background-color 0.25s ease, color 0.25s ease;
  }
  
  /* 内容单元格基础样式 */
  .custom-col-table td {
    font-size: 20px;
    padding: 24px 24px; 
    vertical-align: top; 
    background-color: #FFFFFF; 
    border-top: none;
    border-left: none;
    border-right: none;
    border-bottom: 1px solid #818181; 
    transition: background-color 0.25s ease, color 0.25s ease;
  }
  
  /* 右侧列表内容文字默认颜色 */
  .custom-col-table td li {
    font-weight: 400;
    color: #555555; 
    transition: color 0.25s ease;
  }
  
  /* 去除最后一行的最底部线条 */
  .custom-col-table tbody tr:last-child td {
    border-bottom: none !important;
  }
  
  /* 左侧分类列样式 */
  .custom-col-table td.table-title {
    font-size: 21px;
    font-weight: 500; 
    color: #333333; 
    vertical-align: middle !important; 
  }
  
  /* 消除列表默认的左侧缩进 */
  .custom-col-table ul {
    margin: 0;
    padding-left: 0; 
    list-style: none; 
  }
  .custom-col-table li {
    margin-bottom: 8px;
  }
  .custom-col-table li:last-child {
    margin-bottom: 0;
  }

  /* =================================================================
     仅保留第二列与第三列的整列捆绑级联动（第一列已移除悬停变色）
     ================================================================= */
  
  /* ------- 【第二列】整体捆绑联动变色 ------- */
  .custom-col-table:has(th:nth-child(2):hover) th:nth-child(2),
  .custom-col-table:has(td:nth-child(2):hover) th:nth-child(2),
  .custom-col-table:has(th:nth-child(2):hover) td:nth-child(2),
  .custom-col-table:has(td:nth-child(2):hover) td:nth-child(2) {
    background-color: #B9B9B9 !important;
    color: #FFFFFF !important;
    border-bottom: 1px solid #818181 !important;
  }
  .custom-col-table:has(th:nth-child(2):hover) td:nth-child(2) li,
  .custom-col-table:has(td:nth-child(2):hover) td:nth-child(2) li {
    color: #FFFFFF !important;
  }
  .custom-col-table:has(th:nth-child(2):hover) tbody tr:last-child td:nth-child(2),
  .custom-col-table:has(td:nth-child(2):hover) tbody tr:last-child td:nth-child(2) {
    border-bottom: none !important;
  }

  /* ------- 【第三列】整体捆绑联动变色 ------- */
  .custom-col-table:has(th:nth-child(3):hover) th:nth-child(3),
  .custom-col-table:has(td:nth-child(3):hover) th:nth-child(3),
  .custom-col-table:has(th:nth-child(3):hover) td:nth-child(3),
  .custom-col-table:has(td:nth-child(3):hover) td:nth-child(3) {
    background-color: #B9B9B9 !important;
    color: #FFFFFF !important;
    border-bottom: 1px solid #818181 !important;
  }
  .custom-col-table:has(th:nth-child(3):hover) td:nth-child(3) li,
  .custom-col-table:has(td:nth-child(3):hover) td:nth-child(3) li {
    color: #FFFFFF !important;
  }
  .custom-col-table:has(th:nth-child(3):hover) th:nth-child(3),
  .custom-col-table:has(td:nth-child(3):hover) th:nth-child(3) {
    border-top-right-radius: 6px;
  }
  .custom-col-table:has(th:nth-child(3):hover) tbody tr:last-child td:nth-child(3),
  .custom-col-table:has(td:nth-child(3):hover) tbody tr:last-child td:nth-child(3) {
    border-bottom-right-radius: 6px;
    border-bottom: none !important;
  }