fix: 修复盈利预测详细表格悬停背景色未生效问题

- 添加通用行悬停 CSS 规则覆盖所有单元格
- 确保偶数行和奇数行悬停背景色一致

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

src/views/Company/components/ForecastReport/constants.ts

@@ -129,6 +129,11 @@ export const DETAIL_TABLE_STYLES = `
     background: rgba(156, 163, 175, 0.15) !important;
   }
 
+  /* 所有行悬停背景色 - 统一浅灰色 */
+  .forecast-detail-table .ant-table-tbody > tr:hover > td {
+    background: rgba(156, 163, 175, 0.15) !important;
+  }
+
   /* 指标标签样式 - 统一字体字号和粗细 */
   .forecast-detail-table .metric-tag {
     background: rgba(212, 175, 55, 0.15);