feat(flutter): 应用浅色暖橙视觉主题

test/theme/app_dimens_test.dart

@@ -6,18 +6,22 @@ import 'package:fruitshorts/core/theme/app_dimens.dart';
 void main() {
   test('should_expose_the_k20_spacing_and_type_scale', () {
     expect(AppDimens.pageHorizontal, 16);
-    expect(AppDimens.cardRadius, 12);
-    expect(AppDimens.innerRadius, 10);
+    expect(AppDimens.cardRadius, 16);
+    expect(AppDimens.coverRadius, 16);
+    expect(AppDimens.authCardRadius, 20);
+    expect(AppDimens.pillRadius, 999);
+    expect(AppDimens.buttonRadius, 999);
     expect(AppDimens.caption, 12);
     expect(AppDimens.body, 14);
     expect(AppDimens.listTitle, 15);
     expect(AppDimens.sectionTitle, 16);
     expect(AppDimens.pageTitle, 20);
-    expect(AppDimens.navLabel, 9);
+    expect(AppDimens.navLabel, 10);
     expect(AppDimens.buttonHeight, 48);
     expect(AppDimens.primaryButtonHeight, 52);
     expect(AppDimens.tapTarget, 44);
-    expect(AppDimens.navHeight, 54);
+    expect(AppDimens.navHeight, 64);
+    expect(AppDimens.navCenter, 56);
     expect(AppDimens.progressHeight, 3);
   });
 }