fix(profile): photo upload no longer wipes saved info; mobile layout polish for profile and resume

app/src/pages/profile/ProfilePage.tsx

@@ -65,9 +65,10 @@ export function ProfilePage() {
     setPhotoBusy(true);
     try {
       const url = await profilePhotoUpload(f);
-      const next = { ...EMPTY, ...form, photoUrl: url };
-      setForm(next);
+      // 以已保存档案为底，只更新 photoUrl —— 避免覆盖其他字段
+      const next = { ...EMPTY, ...info, photoUrl: url };
       await profileUpsert({ info: next });
+      setForm(prev => ({ ...EMPTY, ...prev, photoUrl: url }));
       void qc.invalidateQueries({ queryKey: ['profile'] });
       toast('success', '证件照已上传');
     } catch (e) { toast('error', (e as Error).message); }
@@ -78,7 +79,7 @@ export function ProfilePage() {
 
   return (
     <div className="mx-auto max-w-[880px] px-3 py-4 sm:px-6 sm:py-5">
-      <div className="mb-4 flex items-center justify-between">
+      <div className="mb-4 flex flex-wrap items-center justify-between gap-2">
         <h2 className="text-[15px] font-semibold text-ink-1">个人信息</h2>
         <Button variant="primary" onClick={openEdit}><Pencil size={13} /> 编辑</Button>
       </div>