style(ui组件): 更新UI组件颜色方案为深色主题

refactor(card): 调整卡片背景色和边框颜色
refactor(badge): 修改徽章颜色变体
refactor(button): 更新按钮颜色样式
refactor(input): 调整输入框颜色方案
refactor(textarea): 修改文本区域颜色样式
refactor(header): 更新导航栏颜色
refactor(hero-section): 调整英雄区域颜色和渐变

.next/fallback-build-manifest.json

@@ -5,8 +5,8 @@
   "devFiles": [],
   "polyfillFiles": [],
   "lowPriorityFiles": [
-    "static/2eEJlnf8PUcceYUHGuCke/_ssgManifest.js",
-    "static/2eEJlnf8PUcceYUHGuCke/_buildManifest.js"
+    "static/Kn3SI2UPa9QDvPZHEnqOQ/_ssgManifest.js",
+    "static/Kn3SI2UPa9QDvPZHEnqOQ/_buildManifest.js"
   ],
   "rootMainFiles": []
 }