优化结果总览标题层级与人员区标题

ruoyi-ui/tests/unit/preliminary-check-layout.test.js

@@ -21,3 +21,5 @@ const source = fs.readFileSync(componentPath, "utf8");
 
 assert(source.includes("risk-overview-card"), "结果总览页缺少统一风险总览容器");
 assert(source.includes("风险总览"), "结果总览页缺少风险总览标题");
+assert(source.includes("border-left: 4px solid #2563eb;"), "主卡片标题应有更强的左侧强调样式");
+assert(source.includes("font-size: 20px;"), "主卡片标题字号应提升到 20px");