style(ui): 统一页面字号间距与状态样式

lib/pages/account/account_entry_card.dart

@@ -3,13 +3,13 @@
 import 'package:flutter/material.dart';
 
 import '../../core/theme/app_colors.dart';
+import '../../core/theme/app_dimens.dart';
 import '../../l10n/app_localizations.dart';
 import 'account_deactivate_page.dart';
 import 'account_devices_page.dart';
 import 'account_export_page.dart';
 import 'account_profile_page.dart';
 
-const _accountCardHeight = 48.0;
 const _accountTitleWidth = 64.0;
 
 /// 我的页账号入口卡；只在登录态由父页面展示。
@@ -25,7 +25,7 @@ class AccountEntryCard extends StatelessWidget {
       borderRadius: BorderRadius.circular(16),
       clipBehavior: Clip.antiAlias,
       child: SizedBox(
-        height: _accountCardHeight,
+        height: AppDimens.accountCardHeight,
         child: Row(
           children: [
             SizedBox(
@@ -35,7 +35,7 @@ class AccountEntryCard extends StatelessWidget {
                 child: Text(
                   l10n.accountCenter,
                   style: const TextStyle(
-                    fontSize: 12,
+                    fontSize: AppDimens.caption,
                     fontWeight: FontWeight.w800,
                   ),
                 ),
@@ -109,14 +109,21 @@ class AccountEntryCard extends StatelessWidget {
               child: Column(
                 mainAxisAlignment: MainAxisAlignment.center,
                 children: [
-                  Icon(icon, color: AppColors.blueSoft, size: 16),
+                  Icon(
+                    icon,
+                    color: AppColors.blueSoft,
+                    size: AppDimens.accountIcon,
+                  ),
                   const SizedBox(height: 2),
                   Text(
                     title,
                     maxLines: 2,
                     overflow: TextOverflow.ellipsis,
                     textAlign: TextAlign.center,
-                    style: const TextStyle(fontSize: 9.5, height: 1.05),
+                    style: const TextStyle(
+                      fontSize: AppDimens.accountLabel,
+                      height: 1.15,
+                    ),
                   ),
                 ],
               ),