feat: 添加预览效果页面并优化交互效果

refactor: 优化代码健壮性和类型安全

style: 更新字体样式和全局CSS

fix: 修复IntersectionObserver潜在空引用问题

chore: 更新依赖和ESLint配置

build: 更新构建ID和路由配置

.next/fallback-build-manifest.json

@@ -5,8 +5,8 @@
   "devFiles": [],
   "polyfillFiles": [],
   "lowPriorityFiles": [
-    "static/92nHbVTWGK2A7PJB9wT87/_ssgManifest.js",
-    "static/92nHbVTWGK2A7PJB9wT87/_buildManifest.js"
+    "static/oPz6qZ1lRFb9_XkMkfEez/_ssgManifest.js",
+    "static/oPz6qZ1lRFb9_XkMkfEez/_buildManifest.js"
   ],
   "rootMainFiles": []
 }