diff --git a/frontend/src/permission.ts b/frontend/src/permission.ts
index d9276774..2669f6ee 100644
--- a/frontend/src/permission.ts
+++ b/frontend/src/permission.ts
@@ -9,10 +9,10 @@ interface MenuItem {
 
 // ── 角色路由映射 ──
 export const ROLE_ROUTES: Record<string, string[]> = {
-  ceo: ['/my-dashboard', '/dashboard', '/kpis', '/maps', '/maps-review', '/maps/canvas', '/maps/review', '/alerts', '/notifications', '/org', '/users', '/permissions', '/budget', '/deviations', '/cost', '/cost-intelligence', '/predict', '/action-plans', '/knowledge', '/guide', '/customer', '/learning-dashboard', '/reports', '/alignment', '/dupont-analysis', '/analysis-confidence', '/expenses', '/cash-plan', '/receivables', '/growth-quality', '/tax-compliance'],
-  finance: ['/my-dashboard', '/dashboard', '/kpis', '/maps', '/maps-review', '/maps/canvas', '/maps/review', '/alerts', '/data', '/budget', '/deviations', '/cost', '/cost-intelligence', '/predict', '/action-plans', '/knowledge', '/guide', '/customer', '/learning-dashboard', '/reports', '/alignment', '/dupont-analysis', '/analysis-confidence', '/expenses', '/cash-plan', '/receivables', '/tax-compliance'],
-  business: ['/my-dashboard', '/dashboard', '/kpis', '/alerts', '/budget', '/deviations', '/action-plans', '/knowledge', '/guide', '/customer', '/expenses', '/cash-plan', '/tax-compliance'],
-  it: ['/my-dashboard', '/dashboard', '/kpis', '/alerts', '/data', '/org', '/users', '/permissions', '/budget', '/deviations', '/cost', '/cost-intelligence', '/predict', '/action-plans', '/knowledge', '/guide', '/customer', '/learning-dashboard', '/analysis-confidence', '/expenses', '/cash-plan', '/tax-compliance'],
+  ceo: ['/my-dashboard', '/dashboard', '/kpis', '/maps', '/maps-review', '/maps/canvas', '/maps/review', '/alerts', '/notifications', '/org', '/users', '/permissions', '/budget', '/deviations', '/cost', '/cost-intelligence', '/predict', '/action-plans', '/knowledge', '/guide', '/customer', '/learning-dashboard', '/reports', '/alignment', '/dupont-analysis', '/analysis-confidence', '/expenses', '/cash-plan', '/receivables', '/growth-quality', '/product-matrix', '/tax-compliance'],
+  finance: ['/my-dashboard', '/dashboard', '/kpis', '/maps', '/maps-review', '/maps/canvas', '/maps/review', '/alerts', '/data', '/budget', '/deviations', '/cost', '/cost-intelligence', '/predict', '/action-plans', '/knowledge', '/guide', '/customer', '/learning-dashboard', '/reports', '/alignment', '/dupont-analysis', '/analysis-confidence', '/expenses', '/cash-plan', '/receivables', '/growth-quality', '/product-matrix', '/tax-compliance'],
+  business: ['/my-dashboard', '/dashboard', '/kpis', '/alerts', '/budget', '/deviations', '/action-plans', '/knowledge', '/guide', '/customer', '/expenses', '/cash-plan', '/growth-quality', '/product-matrix', '/tax-compliance'],
+  it: ['/my-dashboard', '/dashboard', '/kpis', '/alerts', '/data', '/org', '/users', '/permissions', '/budget', '/deviations', '/cost', '/cost-intelligence', '/predict', '/action-plans', '/knowledge', '/guide', '/customer', '/learning-dashboard', '/analysis-confidence', '/expenses', '/cash-plan', '/product-matrix', '/tax-compliance'],
 }
 
 export const ROLE_ACTIONS: Record<string, string[]> = {
@@ -38,6 +38,7 @@ export const MENU_ITEMS: MenuItem[] = [
   { path: '/cash-plan', label: '收付款计划', icon: 'Money', roles: ['ceo', 'finance', 'business', 'it'], group: '🟢 D 执行与控制' },
   { path: '/receivables', label: '应收款催收', icon: 'Money', roles: ['ceo', 'finance', 'business'], group: '🟢 D 执行与控制' },
   { path: '/growth-quality', label: '增长质量诊断', icon: 'TrendCharts', roles: ['ceo', 'finance', 'business', 'it'], group: '🟡 C 监控与评价' },
+  { path: '/product-matrix', label: '波士顿产品矩阵', icon: 'PieChart', roles: ['ceo', 'finance', 'business', 'it'], group: '🟡 C 监控与评价' },
   { path: '/deviations', label: '差异分析', icon: 'DataAnalysis', roles: ['ceo', 'finance', 'business', 'it'], group: '🟢 D 执行与控制' },
 
   // ── GROUP 3: 监控与评价（Check）──