feat: 优化前端 UI 与交互体验

apps/lib/features/settings/ui/widgets/account_section_card.dart

@@ -10,6 +10,7 @@ class AccountSectionCard extends StatelessWidget {
     required this.child,
     this.backgroundColor = AppColors.white,
     this.borderColor = AppColors.borderSecondary,
+    this.contentPadding = const EdgeInsets.all(AppSpacing.lg),
   });
 
   final String? title;
@@ -17,12 +18,13 @@ class AccountSectionCard extends StatelessWidget {
   final Widget child;
   final Color backgroundColor;
   final Color borderColor;
+  final EdgeInsetsGeometry contentPadding;
 
   @override
   Widget build(BuildContext context) {
     return Container(
       width: double.infinity,
-      padding: const EdgeInsets.all(AppSpacing.lg),
+      padding: contentPadding,
       decoration: BoxDecoration(
         color: backgroundColor,
         borderRadius: BorderRadius.circular(AppRadius.xl),