feat: introduction

app/citizen-frontend/src/router/index.ts

@@ -3,6 +3,7 @@ import Appointment from '@/pages/appointment.vue'
 import Checkin from '@/pages/checkin.vue'
 import CheckinDetail from '@/pages/checkinDetail.vue'
 import Index from '@/pages/index.vue'
+import Introduction from '@/pages/introduction.vue'
 import Login from '@/pages/login.vue'
 import SelfAssessment from '@/pages/self-assessment.vue'
 import { useAppStore } from '@/stores/app'
@@ -18,6 +19,12 @@ const router = createRouter({
       name: 'home',
       component: Index,
     },
+    {
+      path: '/introduction',
+      name: 'introduction',
+      component: Introduction,
+      meta: { title: '計畫簡介｜運動玩轉健康力' },
+    },
     {
       path: '/login',
       name: 'login',