feat: 卡片样式按设计稿实现

border-radius: 20px, box-shadow: 0px 5px 10px 2px rgba(0,0,0,0.35),
font-family: AlibabaPuHui-regular, color: rgba(16,16,16,1), line-height: 28px;
顶部工具栏及所有卡片统一应用，侧栏标题栏顶部圆角同步更新。

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

src/views/portraitManagement/employeeProfile/index.vue

@@ -365,6 +365,9 @@ onBeforeUnmount(() => {
   padding: 12px;
   box-sizing: border-box;
   gap: 12px;
+  font-family: 'AlibabaPuHui-regular', 'Alibaba PuHuiTi', 'PingFang SC', 'Microsoft YaHei', sans-serif;
+  color: rgba(16, 16, 16, 1);
+  line-height: 28px;
 }
 
 /* ── 顶部工具栏 ── */
@@ -372,10 +375,10 @@ onBeforeUnmount(() => {
   display: flex;
   align-items: center;
   justify-content: space-between;
-  background: #fff;
-  border-radius: 8px;
+  background: rgba(255, 255, 255, 1);
+  border-radius: 20px;
   padding: 10px 16px;
-  box-shadow: 0 1px 6px rgba(0,0,0,0.07);
+  box-shadow: 0px 5px 10px 2px rgba(0, 0, 0, 0.35);
   flex-shrink: 0;
   gap: 12px;
   flex-wrap: wrap;
@@ -422,10 +425,10 @@ onBeforeUnmount(() => {
 
 /* ── 通用卡片 ── */
 .card {
-  background: #fff;
-  border-radius: 8px;
+  background: rgba(255, 255, 255, 1);
+  border-radius: 20px;
   padding: 14px 16px;
-  box-shadow: 0 1px 6px rgba(0,0,0,0.07);
+  box-shadow: 0px 5px 10px 2px rgba(0, 0, 0, 0.35);
 }
 
 .row-flex {
@@ -630,7 +633,7 @@ onBeforeUnmount(() => {
     background: #409eff;
     margin: -14px -16px 12px;
     padding: 7px 16px;
-    border-radius: 8px 8px 0 0;
+    border-radius: 20px 20px 0 0;
   }
 }