diff --git a/app/assets/css/app.css b/app/assets/css/app.css
deleted file mode 100644
index ec1a6a6..0000000
--- a/app/assets/css/app.css
+++ /dev/null
@@ -1,6 +0,0 @@
-@import "tailwindcss";
-
-@theme {
-  --color-primary: #fcef91;
-  --color-secondary: #fb9e3a;
-}
diff --git a/app/assets/css/main.css b/app/assets/css/main.css
index 700bf45..526efe0 100644
--- a/app/assets/css/main.css
+++ b/app/assets/css/main.css
@@ -1,2 +1,9 @@
-@import "./app.css";
-@import "./markdown.css";
\ No newline at end of file
+@import "./markdown.css";
+
+@import "tailwindcss";
+@import "@nuxt/ui";
+
+@theme {
+  --color-primary: #fb9e3a;
+  --color-secondary: #fcef91;
+}
diff --git a/app/components/AppFooter.vue b/app/components/AppFooter.vue
deleted file mode 100644
index 427a5ce..0000000
--- a/app/components/AppFooter.vue
+++ /dev/null
@@ -1,39 +0,0 @@
-<template>
-  <!-- 页脚 -->
-  <footer class="bg-gray-900 text-gray-300 py-6">
-    <div class="max-w-6xl mx-auto px-4 flex flex-col md:flex-row justify-between items-center">
-      <!-- 左侧版权信息 -->
-      <div class="text-center md:text-left">
-        <p>© 2025 永平中学校友会. 保留所有权利.</p>
-      </div>
-
-      <div class="">
-        <p class="mt-1">
-          Powered by:
-          <a href="https://tootaio.com" target="_blank" class="font-semibold hover:underline" style="color: #e24545;">
-            Tootaio Studio
-          </a>
-          <span class="mt-1 text-sm text-gray-400">2018 级毕业学长（麦祖奕）</span>
-        </p>
-      </div>
-
-      <!-- 右侧社交链接 -->
-      <div class="flex space-x-4 mt-3 md:mt-0">
-        <a href="#">
-          <Icon name="mdi-facebook" />
-        </a>
-        <a href="#">
-          <Icon name="mdi-instagram" />
-        </a>
-        <a href="#">
-          <Icon name="mdi-gmail" />
-        </a>
-      </div>
-    </div>
-  </footer>
-</template>
-
-<script lang="ts" setup>
-</script>
-
-<style></style>
diff --git a/app/components/AppHeader.vue b/app/components/AppHeader.vue
deleted file mode 100644
index 0316fcf..0000000
--- a/app/components/AppHeader.vue
+++ /dev/null
@@ -1,25 +0,0 @@
-<template>
-    <!-- 导航栏 -->
-    <header class="bg-white shadow-md sticky top-0 z-50">
-        <div class="max-w-6xl mx-auto px-4 py-3 flex justify-between items-center">
-            <div>
-                <img class="inline w-16" src="/Logo.svg" alt="YPHS Alumni">
-                <h1 class="inline text-xl font-bold text-gray-900">
-                    <a href="/" class="ml-4 hover:text-secondary">永平中学校友会</a>
-                </h1>
-            </div>
-            <nav class="space-x-6 hidden md:flex items-center">
-                <a href="#news" class="hover:text-secondary">新闻</a>
-                <a href="#events" class="hover:text-secondary">活动</a>
-                <a href="#donate" class="hover:text-secondary">捐赠（未开放）</a>
-                <a href="#about" class="hover:text-secondary">关于</a>
-                <a href="/join-us"
-                    class="inline-flex items-center gap-2 bg-secondary text-white px-4 py-2 rounded-xl shadow hover:opacity-90">
-                    加入
-                    <Icon name="mdi:account-plus" class="w-5 h-5" />
-                </a>
-
-            </nav>
-        </div>
-    </header>
-</template>
\ No newline at end of file
diff --git a/app/components/admin/contents/news/AddModal.vue b/app/components/admin/contents/news/AddModal.vue
new file mode 100644
index 0000000..88a8fb9
--- /dev/null
+++ b/app/components/admin/contents/news/AddModal.vue
@@ -0,0 +1,52 @@
+<template>
+  <UModal v-model:open="open" title="撰写新闻" description="在数据库中添加一篇新闻">
+    <UButton label="撰写新闻" icon="mdi:newspaper-plus" />
+
+    <template #body>
+      <UForm :schema="newsSchema" :state="newsState" @submit="onSubmit">
+        <UFormField label="新闻标题" name="title">
+          <UInput v-model="newsState.title" placeholder="请输入新闻标题" class="w-full" />
+        </UFormField>
+        <UFormField label="新闻内容" name="contents">
+          <UTextarea v-model="newsState.content" class="w-full" />
+        </UFormField>
+        这里应该是要有一个 Markdown 编辑界面
+        <div class="flex justify-end gap-2">
+          <UButton label="Cancel" color="neutral" variant="subtle" @click="open = false" />
+          <UButton label="Create" color="primary" variant="solid" type="submit" />
+        </div>
+      </UForm>
+    </template>
+  </UModal>
+</template>
+
+<script lang="ts" setup>
+import type { FormSubmitEvent } from '@nuxt/ui';
+import * as z from 'zod'
+
+const open = ref(false);
+
+const newsSchema = z.object({
+  title: z.string().min(2, '标题太短了容易产生歧义，请写长一些').max(15, '标题太长了影响阅读体验，请简短一些'),
+  content: z.string()
+})
+
+type NewsSchema = z.output<typeof newsSchema>
+
+const newsState = reactive<Partial<NewsSchema>>({
+  title: undefined,
+  content: undefined
+})
+
+const toast = useToast();
+const onSubmit = async (event: FormSubmitEvent<NewsSchema>) => {
+  toast.add({
+    title: "成功",
+    description: `${event.data.title} 新闻稿已经撰写完毕`,
+    color: 'success'
+  })
+  open.value = false
+}
+</script>
+
+<style></style>
\ No newline at end of file
diff --git a/app/components/index/Donate.vue b/app/components/index/Donate.vue
index 0c71a78..d90b41a 100644
--- a/app/components/index/Donate.vue
+++ b/app/components/index/Donate.vue
@@ -1,10 +1,10 @@
 <template>
   <div>
     <!-- 捐赠模块 -->
-    <section id="donate" class="py-16 text-center bg-[var(--color-primary)]">
+    <section id="donate" class="py-16 text-center bg-secondary">
       <h3 class="text-2xl font-bold text-gray-900 mb-4">支持与捐赠（功能未开放）</h3>
       <p class="max-w-2xl mx-auto text-gray-700 mb-6">您的捐赠将用于奖学金、校园建设及校友活动发展。感谢您对母校的支持！</p>
-      <a href="#" class="bg-[var(--color-secondary)] text-white px-8 py-3 rounded-xl shadow hover:opacity-90">立即捐赠</a>
+      <a href="#" class="bg-primary text-white px-8 py-3 rounded-xl shadow hover:opacity-90">立即捐赠</a>
     </section>
   </div>
 </template>
diff --git a/app/components/index/Events.vue b/app/components/index/Events.vue
index 21b7394..c06caea 100644
--- a/app/components/index/Events.vue
+++ b/app/components/index/Events.vue
@@ -11,7 +11,7 @@
               <h4 class="font-semibold text-lg mb-2">{{ event.title }}</h4>
               <p class="text-sm text-gray-600 mb-1">日期：{{ useChineseDateFormat(event.date) }}</p>
               <p class="text-sm text-gray-600 mb-4">地点：{{ event.location }}</p>
-              <a :href="event.path" class="bg-secondary text-white px-5 py-2 rounded-lg hover:opacity-90">阅读详情</a>
+              <a :href="event.path" class="bg-primary text-white px-5 py-2 rounded-lg hover:opacity-90">阅读详情</a>
             </div>
           </div>
         </div>
diff --git a/app/components/index/HallOfFame.vue b/app/components/index/HallOfFame.vue
index 304460a..f9f2b6b 100644
--- a/app/components/index/HallOfFame.vue
+++ b/app/components/index/HallOfFame.vue
@@ -5,7 +5,7 @@
         <h3 class="text-2xl font-bold text-center text-gray-900 mb-6">名人堂</h3>
         <div class="grid md:grid-cols-4 gap-6">
           <div v-for="person in persons" :key="person.id" class="flex flex-col items-center cursor-pointer transition hover:scale-105 hover:drop-shadow-2xl hover:-translate-y-1" @click="jumpToPersonIntro(person.path)">
-            <img :src="person.photo" :alt="person.name" class="w-40 rounded-full border-secondary border-4" />
+            <img :src="person.photo" :alt="person.name" class="w-40 rounded-full border-primary border-4" />
             <h4 class="text-lg font-bold">{{ person.name }}</h4>
             <p class="text-sm text-gray-500">{{ person.title }}</p>
           </div>
diff --git a/app/components/index/Hero.vue b/app/components/index/Hero.vue
index 8c5a6f4..8b8e996 100644
--- a/app/components/index/Hero.vue
+++ b/app/components/index/Hero.vue
@@ -1,7 +1,7 @@
 <template>
   <div>
     <!-- Hero Banner -->
-    <section class="relative bg-primary py-32 md:py-48 lg:py-64 text-center bg-cover bg-center"
+    <section class="relative bg-secondary py-32 md:py-48 lg:py-64 text-center bg-cover bg-center"
       style="background-image: url('/hero-image.jpg');">
       <!-- 遮罩 -->
       <div class="absolute inset-0 bg-black/40"></div>
@@ -15,7 +15,7 @@
           马来西亚柔佛永平中学校友会官方网站
         </p>
         <div class="mt-6 space-x-4">
-          <a href="/join-us" class="bg-secondary text-white px-6 py-3 rounded-xl shadow hover:opacity-90">
+          <a href="/join-us" class="bg-primary text-white px-6 py-3 rounded-xl shadow hover:opacity-90">
             立即加入我们
           </a>
           <!-- <a href="#donate"
diff --git a/app/components/index/News.vue b/app/components/index/News.vue
index d83339e..ec70cc4 100644
--- a/app/components/index/News.vue
+++ b/app/components/index/News.vue
@@ -5,11 +5,11 @@
       <h2 class="text-2xl font-bold text-gray-900 mb-6">最新新闻与公告</h2>
       <div class="grid md:grid-cols-3 gap-6">
         <article v-for="n in news" :key="n.id" @click="jumpToNewsDetail(n.stem)"
-          class="bg-primary/10 rounded-xl shadow cursor-pointer transition transform hover:-translate-y-1 hover:scale-105 hover:shadow-xl duration-300 ease-in-out">
+          class="bg-secondary/10 rounded-xl shadow cursor-pointer transition transform hover:-translate-y-1 hover:scale-105 hover:shadow-xl duration-300 ease-in-out">
           <img class="rounded-xl" :src="n.cover" :alt="n.title">
           <div class="p-5">
             <h3 class="font-semibold mb-2">{{ n.title }}</h3>
-            <div class="px-1 w-max bg-primary/25 border-primary border-2 rounded-xl text-secondary text-sm mb-2">{{
+            <div class="px-1 w-max bg-secondary/25 border-secondary border-2 rounded-xl text-primary text-sm mb-2">{{
               useChineseDateFormat(n.date) }}</div>
             <p class="text-sm text-gray-600">{{ n.description }}</p>
           </div>
diff --git a/app/composables/useDashboardSidebarLinks.ts b/app/composables/useDashboardSidebarLinks.ts
new file mode 100644
index 0000000..e0201bf
--- /dev/null
+++ b/app/composables/useDashboardSidebarLinks.ts
@@ -0,0 +1,56 @@
+import type { NavigationMenuItem } from "@nuxt/ui";
+
+export const useDashboardSidebarLinks = () => {
+  const sidebarLinks = [
+    [
+      {
+        label: "回到主站",
+        icon: "mdi:home",
+        type: "link",
+        to: "/",
+        target: "_blank"
+      },
+      {
+        label: "仪表盘",
+        icon: "mdi:view-dashboard",
+        to: "/admin/dashboard",
+      },
+      {
+        label: "内容管理",
+        icon: "mdi:bookshelf",
+        defaultOpen: true,
+        type: "trigger",
+        children: [
+          {
+            label: "新闻",
+            icon: "mdi:newspaper",
+            to: "/admin/contents/news",
+          },
+          {
+            label: "活动",
+            icon: "mdi:event",
+            to: "/admin/contents/events",
+          },
+          {
+            label: "名人堂",
+            icon: "mdi:trophy-award",
+            to: "/admin/contents/hall-of-fames",
+          },
+        ],
+      },
+      // {
+      //   label: "Settings",
+      //   to: "/settings",
+      //   icon: "mdi:cog",
+      //   defaultOpen: true,
+      //   type: "trigger",
+      //   children: [
+      //     { label: "General", icon: "mdi:tune", to: "/settings", exact: true },
+      //     { label: "Advanced", icon: "mdi:flask", to: "/settings/advanced" },
+      //   ],
+      // },
+    ],
+  ] satisfies NavigationMenuItem[][];
+
+  return { sidebarLinks };
+};
diff --git a/app/layouts/admin-dashboard.vue b/app/layouts/admin-dashboard.vue
new file mode 100644
index 0000000..5849b41
--- /dev/null
+++ b/app/layouts/admin-dashboard.vue
@@ -0,0 +1,44 @@
+<template>
+  <UDashboardGroup>
+    <UDashboardSidebar id="default" :open="sidebarOpen" collapsible resizable>
+      <template #header="{ collapsed }">
+        <div class="font-bold flex items-center">
+          <img src="/Logo.svg" alt="YPHS Alumni" class="h-8">
+          <span class="ml-2" v-if="!collapsed">永平中学校友会官网</span>
+        </div>
+      </template>
+
+      <template #default="{ collapsed }">
+        <UDashboardSearchButton :collapsed="collapsed" icon="mdi:magnify" class="bg-transparent ring-default" />
+
+        <UNavigationMenu :collapsed="collapsed" :items="sidebarLinks" orientation="vertical" tooltip popover />
+      </template>
+
+      <template #footer="{ collapsed }">
+      </template>
+    </UDashboardSidebar>
+
+    <UDashboardSearch :groups="groups" />
+
+    <slot />
+
+  </UDashboardGroup>
+</template>
+
+<script lang="ts" setup>
+const sidebarOpen = ref(false);
+
+const groups = ref([]);
+
+const { sidebarLinks } = useDashboardSidebarLinks();
+
+const route = useRoute();
+
+// 🪄 自动根据路由 name 或 meta 显示标题
+const pageTitle = computed(() => {
+  // 如果路由定义了 meta.title 优先用它，否则用 name
+  return route.meta.title || route.name || '首页'
+})
+</script>
+
+<style></style>
\ No newline at end of file
diff --git a/app/layouts/admin-login.vue b/app/layouts/admin-login.vue
new file mode 100644
index 0000000..960b2a6
--- /dev/null
+++ b/app/layouts/admin-login.vue
@@ -0,0 +1,13 @@
+<template>
+  <div>
+    <slot />
+  </div>
+</template>
+
+<script lang="ts" setup>
+
+</script>
+
+<style>
+
+</style>
\ No newline at end of file
diff --git a/app/layouts/default.vue b/app/layouts/default.vue
index c5c7d72..491a911 100644
--- a/app/layouts/default.vue
+++ b/app/layouts/default.vue
@@ -1,8 +1,63 @@
 <template>
   <div>
-    <AppHeader />
+    <!-- 导航栏 -->
+    <header class="bg-white shadow-md sticky top-0 z-50">
+      <div class="max-w-6xl mx-auto px-4 py-3 flex justify-between items-center">
+        <div>
+          <img class="inline w-16" src="/Logo.svg" alt="YPHS Alumni">
+          <h1 class="inline text-xl font-bold text-gray-900">
+            <a href="/" class="ml-4 hover:text-primary">永平中学校友会</a>
+          </h1>
+        </div>
+        <nav class="space-x-6 hidden md:flex items-center">
+          <a href="#news" class="hover:text-primary">新闻</a>
+          <a href="#events" class="hover:text-primary">活动</a>
+          <a href="#donate" class="hover:text-primary">捐赠（未开放）</a>
+          <a href="#about" class="hover:text-primary">关于</a>
+          <a href="/join-us"
+            class="inline-flex items-center gap-2 bg-primary text-white px-4 py-2 rounded-xl shadow hover:opacity-90">
+            加入
+            <Icon name="mdi:account-plus" class="w-5 h-5" />
+          </a>
+
+        </nav>
+      </div>
+    </header>
+
     <slot />
-    <AppFooter />
+
+    <!-- 页脚 -->
+    <footer class="bg-gray-900 text-gray-300 py-6">
+      <div class="max-w-6xl mx-auto px-4 flex flex-col md:flex-row justify-between items-center">
+        <!-- 左侧版权信息 -->
+        <div class="text-center md:text-left">
+          <p>© 2025 永平中学校友会. 保留所有权利.</p>
+        </div>
+
+        <div class="">
+          <p class="mt-1">
+            Powered by:
+            <a href="https://tootaio.com" target="_blank" class="font-semibold hover:underline" style="color: #e24545;">
+              Tootaio Studio
+            </a>
+            <span class="mt-1 text-sm text-gray-400">2018 级毕业学长（麦祖奕）</span>
+          </p>
+        </div>
+
+        <!-- 右侧社交链接 -->
+        <div class="flex space-x-4 mt-3 md:mt-0">
+          <a href="#">
+            <Icon name="mdi-facebook" />
+          </a>
+          <a href="#">
+            <Icon name="mdi-instagram" />
+          </a>
+          <a href="#">
+            <Icon name="mdi-gmail" />
+          </a>
+        </div>
+      </div>
+    </footer>
   </div>
 </template>
 
@@ -10,6 +65,4 @@
 
 </script>
 
-<style>
-
-</style>
\ No newline at end of file
+<style></style>
\ No newline at end of file
diff --git a/app/pages/admin/contents/events/index.vue b/app/pages/admin/contents/events/index.vue
new file mode 100644
index 0000000..95d3050
--- /dev/null
+++ b/app/pages/admin/contents/events/index.vue
@@ -0,0 +1,27 @@
+<template>
+  <UDashboardPanel>
+    <template #header>
+      <UDashboardNavbar :title="pageTitle" toggle>
+        <template #leading>
+          <UDashboardSidebarCollapse />
+        </template>
+      </UDashboardNavbar>
+    </template>
+    <template #body>
+      This is events page
+    </template>
+  </UDashboardPanel>
+</template>
+
+<script lang="ts" setup>
+const pageTitle = "活动列表"
+definePageMeta({
+  layout: "admin-dashboard",
+  title: pageTitle
+})
+useHead({
+  title: pageTitle
+})
+</script>
+
+<style></style>
\ No newline at end of file
diff --git a/app/pages/admin/contents/hall-of-fames/index.vue b/app/pages/admin/contents/hall-of-fames/index.vue
new file mode 100644
index 0000000..fd641b3
--- /dev/null
+++ b/app/pages/admin/contents/hall-of-fames/index.vue
@@ -0,0 +1,27 @@
+<template>
+  <UDashboardPanel>
+    <template #header>
+      <UDashboardNavbar :title="pageTitle" toggle>
+        <template #leading>
+          <UDashboardSidebarCollapse />
+        </template>
+      </UDashboardNavbar>
+    </template>
+    <template #body>
+      This is hall of fame page
+    </template>
+  </UDashboardPanel>
+</template>
+
+<script lang="ts" setup>
+const pageTitle = "名人堂列表"
+definePageMeta({
+  layout: "admin-dashboard",
+  title: pageTitle
+})
+useHead({
+  title: pageTitle
+})
+</script>
+
+<style></style>
\ No newline at end of file
diff --git a/app/pages/admin/contents/news/index.vue b/app/pages/admin/contents/news/index.vue
new file mode 100644
index 0000000..a691d7b
--- /dev/null
+++ b/app/pages/admin/contents/news/index.vue
@@ -0,0 +1,34 @@
+<template>
+  <UDashboardPanel>
+    <template #header>
+      <UDashboardNavbar :title="pageTitle" toggle>
+        <template #leading>
+          <UDashboardSidebarCollapse />
+        </template>
+        <template #trailing>
+          <UBadge size="md" label="4" variant="outline" color="neutral" />
+        </template>
+        <template #right>
+          <AdminContentsNewsAddModal />
+        </template>
+      </UDashboardNavbar>
+    </template>
+
+    <template #body>
+      This is news page
+    </template>
+  </UDashboardPanel>
+</template>
+
+<script lang="ts" setup>
+const pageTitle = "新闻列表"
+definePageMeta({
+  layout: "admin-dashboard",
+  title: pageTitle
+})
+useHead({
+  title: pageTitle
+})
+</script>
+
+<style></style>
\ No newline at end of file
diff --git a/app/pages/admin/dashboard/index.vue b/app/pages/admin/dashboard/index.vue
new file mode 100644
index 0000000..ccf7032
--- /dev/null
+++ b/app/pages/admin/dashboard/index.vue
@@ -0,0 +1,28 @@
+<template>
+  <UDashboardPanel>
+    <template #header>
+      <UDashboardNavbar :title="pageTitle" toggle>
+        <template #leading>
+          <UDashboardSidebarCollapse />
+        </template>
+      </UDashboardNavbar>
+    </template>
+
+    <template #body>
+      This is home page
+    </template>
+  </UDashboardPanel>
+</template>
+
+<script lang="ts" setup>
+const pageTitle = "仪表盘"
+definePageMeta({
+  layout: "admin-dashboard",
+  title: pageTitle,
+})
+useHead({
+  title: pageTitle
+})
+</script>
+
+<style></style>
\ No newline at end of file
diff --git a/app/pages/admin/index.vue b/app/pages/admin/index.vue
new file mode 100644
index 0000000..c2cd61e
--- /dev/null
+++ b/app/pages/admin/index.vue
@@ -0,0 +1,15 @@
+<template>
+  <div>
+    Login Page
+  </div>
+</template>
+
+<script lang="ts" setup>
+definePageMeta({
+  layout: "admin-login"
+})
+</script>
+
+<style>
+
+</style>
\ No newline at end of file