diff --git a/src/lib/constants.ts b/src/lib/constants.ts
index 5237893..88dec64 100644
--- a/src/lib/constants.ts
+++ b/src/lib/constants.ts
@@ -11,12 +11,12 @@ export const COMPANY_INFO = {
   address: '中国四川省成都市龙泉驿区幸福路12号',
 } as const;
 
-// Navigation Items - 单页面锚点导航
+// Navigation Items - 单页面锚点导航（顺序必须与页面 Section 顺序一致）
 export const NAVIGATION = [
   { id: 'home', label: '首页', href: '#home' },
-  { id: 'about', label: '关于我们', href: '#about' },
   { id: 'services', label: '核心业务', href: '#services' },
   { id: 'products', label: '产品服务', href: '#products' },
+  { id: 'about', label: '关于我们', href: '#about' },
   { id: 'news', label: '新闻动态', href: '#news' },
   { id: 'contact', label: '联系我们', href: '#contact' },
 ] as const;