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/server/app/_not-found.segments/_not-found.segment.rsc

@@ -1,4 +1,4 @@
 1:"$Sreact.fragment"
 2:I[46510,["/_next/static/chunks/9282d61d30a462aa.js","/_next/static/chunks/d3476b7662fdc498.js"],"default"]
 3:I[33090,["/_next/static/chunks/9282d61d30a462aa.js","/_next/static/chunks/d3476b7662fdc498.js"],"default"]
-0:{"buildId":"92nHbVTWGK2A7PJB9wT87","rsc":["$","$1","c",{"children":[null,["$","$L2",null,{"parallelRouterKey":"children","template":["$","$L3",null,{}]}]]}],"loading":null,"isPartial":false}
+0:{"buildId":"oPz6qZ1lRFb9_XkMkfEez","rsc":["$","$1","c",{"children":[null,["$","$L2",null,{"parallelRouterKey":"children","template":["$","$L3",null,{}]}]]}],"loading":null,"isPartial":false}