fix(ui): [UI7-2] 统一全局 Design Tokens，移除冗余字体，修复异常色值引用

client/src/pages/ProfilePage.tsx

@@ -10,30 +10,30 @@ export function ProfilePage() {
 
       <section className="card-std">
         <h3 className="card-title">个人信息</h3>
-        <dl className="grid gap-3 text-sm text-slate-700 md:grid-cols-2">
+        <dl className="grid gap-3 text-sm text-zinc-700 md:grid-cols-2">
           <div>
             <dt className="text-secondary">姓名</dt>
-            <dd className="font-medium text-slate-900">{me?.name ?? "-"}</dd>
+            <dd className="font-medium text-zinc-900">{me?.name ?? "-"}</dd>
           </div>
           <div>
             <dt className="text-secondary">员工号</dt>
-            <dd className="font-medium text-slate-900">{me?.employeeNo ?? "-"}</dd>
+            <dd className="font-medium text-zinc-900">{me?.employeeNo ?? "-"}</dd>
           </div>
           <div>
             <dt className="text-secondary">邮箱</dt>
-            <dd className="font-medium text-slate-900">{me?.email ?? "-"}</dd>
+            <dd className="font-medium text-zinc-900">{me?.email ?? "-"}</dd>
           </div>
           <div>
             <dt className="text-secondary">手机号</dt>
-            <dd className="font-medium text-slate-900">{me?.phone ?? "-"}</dd>
+            <dd className="font-medium text-zinc-900">{me?.phone ?? "-"}</dd>
           </div>
           <div>
             <dt className="text-secondary">部门ID</dt>
-            <dd className="font-medium text-slate-900">{me?.departmentId ?? "-"}</dd>
+            <dd className="font-medium text-zinc-900">{me?.departmentId ?? "-"}</dd>
           </div>
           <div>
             <dt className="text-secondary">直属上级ID</dt>
-            <dd className="font-medium text-slate-900">{me?.directManagerId ?? "-"}</dd>
+            <dd className="font-medium text-zinc-900">{me?.directManagerId ?? "-"}</dd>
           </div>
         </dl>
       </section>