diff --git a/package-lock.json b/package-lock.json
index 979bc86..770cafc 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -18,6 +18,8 @@
       "devDependencies": {
         "@tailwindcss/vite": "^4.3.0",
         "@types/node": "^24.12.3",
+        "@vicons/tabler": "^0.13.0",
+        "@vicons/utils": "^0.1.4",
         "@vitejs/plugin-vue": "^6.0.6",
         "@vue/tsconfig": "^0.9.1",
         "tailwindcss": "^4.3.0",
@@ -971,6 +973,26 @@
         "undici-types": "~7.16.0"
       }
     },
+    "node_modules/@vicons/tabler": {
+      "version": "0.13.0",
+      "resolved": "https://registry.npmmirror.com/@vicons/tabler/-/tabler-0.13.0.tgz",
+      "integrity": "sha512-AykuhiqjszkIoAL/7knIFm6RDOBS1ZmQdJfQ+RNLEah0fVsxykUFCfMBSNZh8lOzC85EtdD1k5g/sv5GYk0Ohg==",
+      "dev": true,
+      "license": "MIT"
+    },
+    "node_modules/@vicons/utils": {
+      "version": "0.1.4",
+      "resolved": "https://registry.npmmirror.com/@vicons/utils/-/utils-0.1.4.tgz",
+      "integrity": "sha512-OHI19qVNN6i+uPQ+Y3f2s0dUxwsYnOCcKBW7XOU4yXXO1aU3ZoKpblCc3+4N0qmgoJs5rWKRAaMisipqEXJwAg==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "@xicons/utils": "^0.1.4"
+      },
+      "peerDependencies": {
+        "vue": "^3.0.6"
+      }
+    },
     "node_modules/@vitejs/plugin-vue": {
       "version": "6.0.7",
       "resolved": "https://registry.npmmirror.com/@vitejs/plugin-vue/-/plugin-vue-6.0.7.tgz",
@@ -1212,6 +1234,42 @@
         }
       }
     },
+    "node_modules/@xicons/utils": {
+      "version": "0.1.4",
+      "resolved": "https://registry.npmmirror.com/@xicons/utils/-/utils-0.1.4.tgz",
+      "integrity": "sha512-uXxKDLz9abr80yJC05XSTq6wlyFcdW+N/1IYJkeHjzzXVc4VQ0sEYMoMMTjAH7HQBOyOkzOB4pf5NGF72lwa8Q==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "css-render": "^0.13.2"
+      }
+    },
+    "node_modules/@xicons/utils/node_modules/@types/node": {
+      "version": "14.14.45",
+      "resolved": "https://registry.npmmirror.com/@types/node/-/node-14.14.45.tgz",
+      "integrity": "sha512-DssMqTV9UnnoxDWu959sDLZzfvqCF0qDNRjaWeYSui9xkFe61kKo4l1TWNTQONpuXEm+gLMRvdlzvNHBamzmEw==",
+      "dev": true,
+      "license": "MIT"
+    },
+    "node_modules/@xicons/utils/node_modules/css-render": {
+      "version": "0.13.9",
+      "resolved": "https://registry.npmmirror.com/css-render/-/css-render-0.13.9.tgz",
+      "integrity": "sha512-n3C4ZH59rveBrUlAD7n0Ze9/gUMKa4dlH1C9CWKpGcIHR/xRcIVXzBGy1iw8WWq2ySmn2/ZqOpySQNAK5Pb6sw==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "@emotion/hash": "~0.8.0",
+        "@types/node": "~14.14.31",
+        "csstype": "~3.0.5"
+      }
+    },
+    "node_modules/@xicons/utils/node_modules/csstype": {
+      "version": "3.0.11",
+      "resolved": "https://registry.npmmirror.com/csstype/-/csstype-3.0.11.tgz",
+      "integrity": "sha512-sa6P2wJ+CAbgyy4KFssIb/JNMLxFvKF1pCYCSXS8ZMuqZnMsrxqI2E5sPyoTpxoPU/gVZMzr2zjOfg8GIZOMsw==",
+      "dev": true,
+      "license": "MIT"
+    },
     "node_modules/acorn": {
       "version": "8.16.0",
       "resolved": "https://registry.npmmirror.com/acorn/-/acorn-8.16.0.tgz",
diff --git a/package.json b/package.json
index 3519cfc..025e2e6 100644
--- a/package.json
+++ b/package.json
@@ -19,6 +19,8 @@
   "devDependencies": {
     "@tailwindcss/vite": "^4.3.0",
     "@types/node": "^24.12.3",
+    "@vicons/tabler": "^0.13.0",
+    "@vicons/utils": "^0.1.4",
     "@vitejs/plugin-vue": "^6.0.6",
     "@vue/tsconfig": "^0.9.1",
     "tailwindcss": "^4.3.0",
diff --git a/src/router/index.ts b/src/router/index.ts
index 68b33bf..c4aad45 100644
--- a/src/router/index.ts
+++ b/src/router/index.ts
@@ -62,6 +62,16 @@ const router = createRouter({
       component: () => import('@/views/admin/AdminView.vue'),
       meta: { requiresAuth: true, requiresAdmin: true },
     },
+    {
+      path: '/403',
+      name: 'forbidden',
+      component: () => import('@/views/system/ForbiddenView.vue'),
+    },
+    {
+      path: '/:pathMatch(.*)*',
+      name: 'not-found',
+      component: () => import('@/views/system/NotFoundView.vue'),
+    },
   ],
   scrollBehavior() {
     return { top: 0 }
@@ -74,7 +84,7 @@ router.beforeEach((to, _from, next) => {
   if (to.meta.requiresAuth && !authStore.isLoggedIn) {
     next({ name: 'login', query: { redirect: to.fullPath } })
   } else if (to.meta.requiresAdmin && !authStore.isAdmin) {
-    next({ name: 'map' })
+    next({ name: 'forbidden' })
   } else if ((to.name === 'login' || to.name === 'register') && authStore.isLoggedIn) {
     next({ name: 'map' })
   } else {
diff --git a/src/views/encyclopedia/EncyclopediaView.vue b/src/views/encyclopedia/EncyclopediaView.vue
index 11f66a9..c4c71e2 100644
--- a/src/views/encyclopedia/EncyclopediaView.vue
+++ b/src/views/encyclopedia/EncyclopediaView.vue
@@ -1,9 +1,10 @@
 <script setup lang="ts">
 import { computed, onMounted, ref } from 'vue'
-import { NAlert, NCard, NEmpty, NProgress, NSkeleton } from 'naive-ui'
+import { NAlert, NCard, NEmpty, NIcon, NProgress, NSkeleton } from 'naive-ui'
 import { useRouter } from 'vue-router'
 import { useAuthStore } from '@/stores/auth'
 import { useEncyclopediaStore } from '@/stores/encyclopedia'
+import { Lock } from '@vicons/tabler'
 import type { CloudType } from '@/types/database'
 
 const router = useRouter()
@@ -66,7 +67,7 @@ onMounted(async () => {
   <div class="relative">
     <div class="bg-[linear-gradient(180deg,#e0f2fe_0%,#f8fafc_100%)] border-b border-sky-100">
       <div class="max-w-6xl mx-auto px-4 py-10">
-        <div class="grid gap-6 lg:grid-cols-[1.4fr_0.9fr] lg:items-end">
+        <div class="grid gap-6 lg:grid-cols-[1.4fr_0.9fr] lg:items-start">
           <div>
             <p class="text-sm font-medium tracking-[0.24em] text-sky-700 uppercase">Cloud Encyclopedia</p>
             <h1 class="mt-3 text-4xl font-bold text-slate-900">云朵图鉴</h1>
@@ -91,8 +92,7 @@ onMounted(async () => {
               type="line"
               :show-indicator="false"
               :percentage="authStore.isLoggedIn ? encyclopediaStore.unlockPercent : 0"
-              color="linear-gradient(90deg,#0ea5e9 0%,#f59e0b 100%)"
-              rail-color="#dbe4ee"
+              color="{stops:['#0ea5e9','#f59e0b']}"
               :height="12"
             />
 
@@ -161,7 +161,14 @@ onMounted(async () => {
             <div class="absolute inset-0 bg-gradient-to-t from-slate-950/70 via-slate-950/10 to-transparent"></div>
 
             <div v-if="!isUnlocked(cloudType.id)" class="absolute inset-0 flex items-center justify-center bg-slate-950/22 backdrop-blur-[2px]">
-              <div class="border border-white/45 bg-white/15 px-4 py-2 text-sm font-medium text-white">🔒 尚未解锁</div>
+              <div class="border border-white/45 bg-white/15 px-4 py-2 text-sm font-medium text-white">
+                <span style="display: inline-flex; align-items: center; gap: 4px;">
+                  <NIcon size="16" style="display: inline-flex;">
+                    <Lock />
+                  </NIcon>
+                  <span>尚未解锁</span>
+                </span>
+              </div>
             </div>
 
             <div class="absolute left-4 top-4">
diff --git a/src/views/gallery/GalleryView.vue b/src/views/gallery/GalleryView.vue
index bc82ea8..e16f7ef 100644
--- a/src/views/gallery/GalleryView.vue
+++ b/src/views/gallery/GalleryView.vue
@@ -1,9 +1,11 @@
 <script setup lang="ts">
 import { computed, nextTick, onMounted, onUnmounted, ref, watch } from 'vue'
-import { NAlert, NButton, NEmpty, NSkeleton, NTag } from 'naive-ui'
+import { NAlert, NButton, NEmpty, NIcon, NSkeleton, NTag } from 'naive-ui'
 import ImageDetailModal from '@/components/cloud/ImageDetailModal.vue'
 import { supabase } from '@/lib/supabase'
 import { useCloudsStore } from '@/stores/clouds'
+import { Clock, User ,Location} from '@vicons/tabler'
+
 import type { CloudType } from '@/types/database'
 
 interface GalleryCloud {
@@ -260,9 +262,24 @@ onUnmounted(() => {
                   {{ rarityMeta[cloud.cloudTypeRarity].label }}
                 </NTag>
               </div>
-              <p class="mt-2 truncate text-xs text-white/82">📷 {{ cloud.username }}</p>
-              <p class="mt-1 truncate text-xs text-white/82">🕐 {{ formatUploadTime(cloud) }}</p>
-              <p class="mt-1 truncate text-xs text-white/68">{{ cloud.location_name || '未填写位置' }}</p>
+              <p class="mt-2 flex items-center gap-1.5 truncate text-xs text-white/82">
+                <NIcon size="14">
+                  <User />
+                </NIcon>
+                <span class="truncate">{{ cloud.username }}</span>
+              </p>
+              <p class="mt-1 flex items-center gap-1.5 truncate text-xs text-white/82">
+                <NIcon size="14">
+                  <Clock />
+                </NIcon>
+                <span class="truncate">{{ formatUploadTime(cloud) }}</span>
+              </p>
+              <p class="mt-1 flex items-center gap-1.5 truncate text-xs text-white/82">
+                <NIcon size="14">
+                  <Location />
+                </NIcon>
+                <span class="truncate">{{ cloud.location_name || '未填写位置' }}</span>
+              </p>
             </div>
           </div>
         </button>
diff --git a/src/views/map/MapView.vue b/src/views/map/MapView.vue
index b99f78a..1952d76 100644
--- a/src/views/map/MapView.vue
+++ b/src/views/map/MapView.vue
@@ -3,6 +3,8 @@ import { ref, onMounted, onUnmounted } from 'vue'
 import ImageDetailModal from '@/components/cloud/ImageDetailModal.vue'
 import { supabase } from '@/lib/supabase'
 import { loadAMap } from '@/lib/amap'
+import { NIcon } from 'naive-ui'
+import { Refresh,Map,Satellite} from '@vicons/tabler'
 
 interface CloudMarkerData {
   id: string
@@ -292,8 +294,19 @@ onUnmounted(() => {
     <div ref="mapEl" class="w-full h-full"></div>
 
     <div class="absolute bottom-6 right-4 flex flex-col gap-2 z-10">
-      <button @click="refresh" class="w-10 h-10 bg-white rounded-lg shadow-md flex items-center justify-center hover:bg-gray-50" title="刷新"><span class="text-lg">🔄</span></button>
-      <button @click="toggleSat" class="w-10 h-10 bg-white rounded-lg shadow-md flex items-center justify-center hover:bg-gray-50" :title="satelliteOn ? '切换普通视图' : '切换卫星视图'"><span class="text-lg">{{ satelliteOn ? '🗺️' : '🛰️' }}</span></button>
+      <button @click="refresh" class="w-10 h-10 bg-white rounded-lg shadow-md flex items-center justify-center hover:bg-gray-50" title="刷新">
+        <span class="text-lg">
+          <NIcon>
+            <Refresh/>
+          </NIcon>
+        </span>
+      </button>
+      <button @click="toggleSat" class="w-10 h-10 bg-white rounded-lg shadow-md flex items-center justify-center hover:bg-gray-50" :title="satelliteOn ? '切换普通视图' : '切换卫星视图'">
+        <NIcon size="20" style="display: inline-flex; vertical-align: middle;">
+          <Map v-if="satelliteOn" />
+          <Satellite v-else />
+        </NIcon>
+      </button>
     </div>
 
     <ImageDetailModal
diff --git a/src/views/system/ForbiddenView.vue b/src/views/system/ForbiddenView.vue
new file mode 100644
index 0000000..993e270
--- /dev/null
+++ b/src/views/system/ForbiddenView.vue
@@ -0,0 +1,26 @@
+<script setup lang="ts">
+import { NButton } from 'naive-ui'
+import { RouterLink } from 'vue-router'
+</script>
+
+<template>
+  <div class="flex min-h-[calc(100vh-4rem)] items-center justify-center px-4 py-10">
+    <div class="w-full max-w-2xl border border-slate-200 bg-white px-8 py-14 text-center shadow-sm">
+      <div class="text-7xl leading-none">🖐️</div>
+      <p class="mt-6 text-sm font-medium uppercase tracking-[0.24em] text-rose-600">403 Forbidden</p>
+      <h1 class="mt-3 text-4xl font-bold text-slate-900">这里不让进</h1>
+      <p class="mx-auto mt-4 max-w-xl text-sm leading-7 text-slate-600">
+        你当前没有访问这个页面的权限。通常是因为这个区域只对管理员开放。
+      </p>
+
+      <div class="mt-8 flex flex-wrap items-center justify-center gap-3">
+        <RouterLink to="/">
+          <NButton type="primary" secondary strong>返回地图</NButton>
+        </RouterLink>
+        <RouterLink to="/profile">
+          <NButton secondary strong>前往个人主页</NButton>
+        </RouterLink>
+      </div>
+    </div>
+  </div>
+</template>
diff --git a/src/views/system/NotFoundView.vue b/src/views/system/NotFoundView.vue
new file mode 100644
index 0000000..0c6615a
--- /dev/null
+++ b/src/views/system/NotFoundView.vue
@@ -0,0 +1,26 @@
+<script setup lang="ts">
+import { NButton } from 'naive-ui'
+import { RouterLink } from 'vue-router'
+</script>
+
+<template>
+  <div class="flex min-h-[calc(100vh-4rem)] items-center justify-center px-4 py-10">
+    <div class="w-full max-w-2xl border border-slate-200 bg-white px-8 py-14 text-center shadow-sm">
+      <div class="text-7xl leading-none">🤔</div>
+      <p class="mt-6 text-sm font-medium uppercase tracking-[0.24em] text-amber-600">404 Not Found</p>
+      <h1 class="mt-3 text-4xl font-bold text-slate-900">我也没想明白</h1>
+      <p class="mx-auto mt-4 max-w-xl text-sm leading-7 text-slate-600">
+        这个页面不存在，或者它已经被移动到了别的地方。换个入口再试一次。
+      </p>
+
+      <div class="mt-8 flex flex-wrap items-center justify-center gap-3">
+        <RouterLink to="/">
+          <NButton type="primary" secondary strong>返回地图</NButton>
+        </RouterLink>
+        <RouterLink to="/gallery">
+          <NButton secondary strong>去画廊看看</NButton>
+        </RouterLink>
+      </div>
+    </div>
+  </div>
+</template>
diff --git a/src/views/upload/UploadView.vue b/src/views/upload/UploadView.vue
index 7192545..5b2ea5f 100644
--- a/src/views/upload/UploadView.vue
+++ b/src/views/upload/UploadView.vue
@@ -447,7 +447,7 @@ onUnmounted(() => {
                     <input
                       v-model="activeItem.customCloudType"
                       type="text"
-                      placeholder="输入云型名称"
+                      placeholder="输入云的类型"
                       @input="activeItem.errors = {}"
                       class="w-full px-3 py-2 border border-gray-300 rounded-lg focus:outline-none focus:ring-2 focus:ring-sky-500 focus:border-transparent transition-colors"
                     />
@@ -517,7 +517,7 @@ onUnmounted(() => {
                       </button>
                     </div>
                   </div>
-                  <p class="text-xs text-gray-400 mt-1">选填，可手动输入，或点击右侧小地图图标选点</p>
+                  <p class="text-xs text-gray-400 mt-1">选填，可手动输入，或点击右侧小地图图标选择</p>
                 </div>
 
                 <!-- 位置名称 -->
@@ -545,7 +545,7 @@ onUnmounted(() => {
                 <!-- 隐身模式 -->
                 <div class="flex items-center gap-2">
                   <input v-model="activeItem.isHidden" type="checkbox" :id="'isHidden-' + activeItem.id" class="w-4 h-4 text-sky-500 border-gray-300 rounded focus:ring-sky-500" />
-                  <label :for="'isHidden-' + activeItem.id" class="text-sm text-gray-600">隐身模式（地图不显示位置）</label>
+                  <label :for="'isHidden-' + activeItem.id" class="text-sm text-gray-600">隐身模式（不在地图上显示）</label>
                 </div>
               </div>
             </NCard>
@@ -553,7 +553,7 @@ onUnmounted(() => {
         </div>
 
         <div class="mt-6 flex items-center justify-between">
-          <p class="text-sm text-gray-500">共 {{ items.length }} 张图片，类别和拍摄时间为必填项</p>
+          <p class="text-sm text-gray-500">共 {{ items.length }} 张图片</p>
           <div class="flex gap-3">
             <NButton secondary strong @click="clearAll()" :disabled="uploading">清空</NButton>
             <NButton type="primary" secondary strong @click="handleSubmit" :disabled="uploading">