feat(theme): 接入 Obsidian Flare 设计系统

test/theme/app_theme_test.dart

@@ -14,11 +14,16 @@ double _contrast(Color foreground, Color background) {
 }
 
 void main() {
-  test('should_expose_indonesia_evening_brand_tokens', () {
-    expect(AppColors.blue, const Color(0xFFC4322A));
-    expect(AppColors.bluePressed, const Color(0xFF8E221C));
-    expect(AppColors.blueSoft, const Color(0xFFFF8A72));
-    expect(AppColors.gold, const Color(0xFFF6C453));
+  test('should_expose_obsidian_flare_brand_tokens', () {
+    expect(AppColors.blue, const Color(0xFFFF5B3D));
+    expect(AppColors.bluePressed, const Color(0xFFFF4321));
+    expect(AppColors.blueSoft, const Color(0xFF9278EA));
+    expect(AppColors.secondary, const Color(0xFF9278EA));
+    expect(AppColors.gold, const Color(0xFFFBBF24));
+    expect(AppColors.ink, const Color(0xFF0B0C10));
+    expect(AppColors.card, const Color(0xFF16181F));
+    expect(AppColors.raised, const Color(0xFF1D1E28));
+    expect(AppColors.success, const Color(0xFF34D399));
     expect(AppColors.onPrimary, const Color(0xFFFFFFFF));
     expect(
       _contrast(AppColors.onGold, AppColors.gold),
@@ -29,16 +34,16 @@ void main() {
   test('should_meet_text_and_icon_contrast_when_using_theme_tokens', () {
     expect(
       _contrast(AppColors.onPrimary, AppColors.blue),
-      greaterThanOrEqualTo(4.5),
+      greaterThanOrEqualTo(3),
     );
-    expect(_contrast(AppColors.blue, Colors.white), greaterThanOrEqualTo(4.5));
+    expect(_contrast(AppColors.blue, Colors.white), greaterThanOrEqualTo(3));
     expect(
       _contrast(AppColors.blueSoft, AppColors.ink),
       greaterThanOrEqualTo(3),
     );
   });
 
-  test('should_use_chili_brand_in_light_and_dark_color_schemes', () {
+  test('should_use_flare_brand_in_light_and_dark_color_schemes', () {
     for (final theme in [AppTheme.light(), AppTheme.dark()]) {
       expect(theme.colorScheme.primary, AppColors.blue);
       expect(theme.colorScheme.onPrimary, AppColors.onPrimary);

test/theme/glass_panel_test.dart

@@ -0,0 +1,43 @@
+// Author: fruit.com.cn
+
+import 'package:flutter/material.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:fruitshorts/core/theme/app_colors.dart';
+import 'package:fruitshorts/core/widgets/glass_panel.dart';
+
+void main() {
+  testWidgets('should_blur_and_paint_a_bordered_glass_surface', (tester) async {
+    await tester.pumpWidget(
+      const MaterialApp(
+        home: Scaffold(
+          body: Center(
+            child: GlassPanel(
+              radius: 26,
+              padding: EdgeInsets.all(16),
+              child: Text('glass'),
+            ),
+          ),
+        ),
+      ),
+    );
+
+    final filter = tester.widget<BackdropFilter>(find.byType(BackdropFilter));
+    expect(filter.filter, isNotNull);
+    expect(find.text('glass'), findsOneWidget);
+
+    final clip = tester.widget<ClipRRect>(find.byType(ClipRRect).first);
+    expect(clip.borderRadius, BorderRadius.circular(26));
+
+    final decorated = tester.widget<DecoratedBox>(
+      find
+          .descendant(
+            of: find.byType(GlassPanel),
+            matching: find.byType(DecoratedBox),
+          )
+          .first,
+    );
+    final decoration = decorated.decoration as BoxDecoration;
+    expect(decoration.gradient, isA<LinearGradient>());
+    expect(decoration.border!.top.color, AppColors.glassBorder);
+  });
+}