/* 全局表格圆角（服务端统一注入到所有 HTML 页）
   覆盖范围：系统内所有表格 —— 后台表格、弹窗内表格、移动端页面表格，
   以及后续新建的表格（无需再改代码）。
   分工：
   - 本文件：四角单元格圆角（separate 模式的表格边框会跟随圆角，如页面5 客户评价表）；
   - table-round.js：为 collapse 模式的表格选择最稳妥的裁切方式（详见该文件注释）。
   注意：这里**不能再**给 table 加 border-radius/overflow —— 否则 JS 检测到
   已有圆角会跳过处理，collapse 表格的直角边框又会出现。 */

table > thead > tr:first-child > th:first-child,
table > tbody > tr:first-child > td:first-child,
table > tfoot > tr:first-child > td:first-child,
table > tr:first-child > th:first-child,
table > tr:first-child > td:first-child { border-top-left-radius: 6px !important; }

table > thead > tr:first-child > th:last-child,
table > tbody > tr:first-child > td:last-child,
table > tfoot > tr:first-child > td:last-child,
table > tr:first-child > th:last-child,
table > tr:first-child > td:last-child { border-top-right-radius: 6px !important; }

table > thead:last-child > tr:last-child > th:first-child,
table > tbody:last-child > tr:last-child > td:first-child,
table > tfoot > tr:last-child > td:first-child,
table > tr:last-child > th:first-child,
table > tr:last-child > td:first-child { border-bottom-left-radius: 6px !important; }

table > thead:last-child > tr:last-child > th:last-child,
table > tbody:last-child > tr:last-child > td:last-child,
table > tfoot > tr:last-child > td:last-child,
table > tr:last-child > th:last-child,
table > tr:last-child > td:last-child { border-bottom-right-radius: 6px !important; }