diff --git a/src/components/ToggleDark/index.vue b/src/components/ToggleDark/index.vue
deleted file mode 100644
index 0787ff4..0000000
--- a/src/components/ToggleDark/index.vue
+++ /dev/null
@@ -1,65 +0,0 @@
-<template>
-  <a-button size="mini" class="gi_hover_btn" @click="handleToggleTheme">
-    <template #icon>
-      <icon-moon-fill v-if="appStore.theme === 'light'" :size="18" />
-      <icon-sun-fill v-else :size="18" />
-    </template>
-  </a-button>
-</template>
-
-<script setup lang="ts">
-import { useDark, useToggle } from '@vueuse/core'
-
-import { useAppStore } from '@/stores'
-
-defineOptions({
-  name: 'ToggleDark',
-})
-
-const appStore = useAppStore()
-
-const isDark = useDark({
-  onChanged(dark: boolean) {
-    document.documentElement.setAttribute('class', dark ? 'dark' : 'light')
-    appStore.toggleTheme(dark)
-  },
-})
-
-const toggleTheme = useToggle(isDark)
-
-const isAppearanceTransition = typeof document !== 'undefined'
-  && 'startViewTransition' in document
-  && !window.matchMedia('(prefers-reduced-motion: reduce)').matches
-
-const handleToggleTheme = (event?: MouseEvent) => {
-  if (!isAppearanceTransition || !event) {
-    return toggleTheme()
-  }
-
-  const { clientX: x, clientY: y } = event
-  const endRadius = Math.hypot(
-    Math.max(x, innerWidth - x),
-    Math.max(y, innerHeight - y),
-  )
-  const transition = (document as any).startViewTransition(toggleTheme)
-
-  transition.ready.then(() => {
-    const clipPath = [
-      `circle(0px at ${x}px ${y}px)`,
-      `circle(${endRadius}px at ${x}px ${y}px)`,
-    ]
-    document.documentElement.animate(
-      {
-        clipPath: isDark.value ? [...clipPath].reverse() : clipPath,
-      },
-      {
-        duration: 500,
-        easing: 'ease-in',
-        pseudoElement: isDark.value
-          ? '::view-transition-old(root)'
-          : '::view-transition-new(root)',
-      },
-    )
-  })
-}
-</script>
diff --git a/src/layout/components/HeaderRightBar/Search.vue b/src/layout/components/HeaderRightBar/Search.vue
index 4cfa422..4a3f315 100644
--- a/src/layout/components/HeaderRightBar/Search.vue
+++ b/src/layout/components/HeaderRightBar/Search.vue
@@ -1,3 +1,82 @@
+<template>
+  <div class="search-trigger" @click="visible = true">
+    <icon-search :size="18" style="margin-right: 4px;" />
+    <span class="search-text">
+      搜索
+    </span>
+    <span class="shortcut-key">
+      Ctrl + K
+    </span>
+  </div>
+  <div class="search-modal">
+    <a-modal
+      :visible="visible"
+      :mask-closable="true"
+      :align-center="false"
+      :closable="false"
+      :render-to-body="false"
+      @cancel="visible = false"
+      @keydown="handleKeyDown"
+    >
+      <template #title>
+        <div class="search-input-wrapper">
+          <icon-search :size="24" />
+          <input ref="searchInput" v-model="searchKeyword" placeholder="搜索页面" class="search-input">
+          <div class="esc-tip">
+            ESC 退出
+          </div>
+        </div>
+      </template>
+      <div class="search-content">
+        <div v-if="searchResults.length">
+          <div class="result-count">
+            搜索到 {{ searchResults.length }} 个结果
+          </div>
+          <div class="result-list">
+            <div
+              v-for="(item, index) in searchResults" :key="item.path" class="result-item"
+              :class="{ selected: selectedIndex === index }" @click="handleResultClick(item)"
+            >
+              <icon-file :size="18" style="margin-right: 6px;" />
+              <div class="result-title">
+                {{ item.title }}
+              </div>
+            </div>
+          </div>
+        </div>
+        <div v-if="searchHistory.length" class="history-section">
+          <div class="history-header">
+            <div class="history-title">
+              搜索历史
+            </div>
+            <a-button type="text" size="small" class="text-xs" @click="clearHistory">
+              清空历史
+            </a-button>
+          </div>
+          <div class="history-list">
+            <div v-for="item in searchHistory" :key="item.path" class="history-item" @click="handleHistoryClick(item)">
+              <icon-history :size="18" style="margin-right: 6px;" />
+              <div class="result-title">
+                {{ item.title }}
+              </div>
+            </div>
+          </div>
+        </div>
+      </div>
+      <template #footer>
+        <div class="shortcut">
+          <GiSvgIcon name="select" :size="12" class="shortcut-icon" />
+          <div>切换</div>
+        </div>
+        <div class="shortcut">
+          <GiSvgIcon name="shortcut-enter" :size="12" class="shortcut-icon" />
+          <div>选择</div>
+        </div>
+      </template>
+    </a-modal>
+  </div>
+</template>
+
 <script setup lang="ts">
 import { useEventListener } from '@vueuse/core'
 import { useRouter } from 'vue-router'
@@ -114,85 +193,6 @@ watch(searchKeyword, (newValue) => {
 })
 </script>
 
-<template>
-  <div class="search-trigger" @click="visible = true">
-    <icon-search :size="18" style="margin-right: 4px;" />
-    <span class="search-text">
-      搜索
-    </span>
-    <span class="shortcut-key">
-      Ctrl + K
-    </span>
-  </div>
-  <div class="search-modal">
-    <a-modal
-      :visible="visible"
-      :mask-closable="true"
-      :align-center="false"
-      :closable="false"
-      :render-to-body="false"
-      @cancel="visible = false"
-      @keydown="handleKeyDown"
-    >
-      <template #title>
-        <div class="search-input-wrapper">
-          <icon-search :size="24" />
-          <input ref="searchInput" v-model="searchKeyword" placeholder="搜索页面" class="search-input">
-          <div class="esc-tip">
-            ESC 退出
-          </div>
-        </div>
-      </template>
-      <div class="search-content">
-        <div v-if="searchResults.length">
-          <div class="result-count">
-            搜索到 {{ searchResults.length }} 个结果
-          </div>
-          <div class="result-list">
-            <div
-              v-for="(item, index) in searchResults" :key="item.path" class="result-item"
-              :class="{ selected: selectedIndex === index }" @click="handleResultClick(item)"
-            >
-              <icon-file :size="18" style="margin-right: 6px;" />
-              <div class="result-title">
-                {{ item.title }}
-              </div>
-            </div>
-          </div>
-        </div>
-        <div v-if="searchHistory.length" class="history-section">
-          <div class="history-header">
-            <div class="history-title">
-              搜索历史
-            </div>
-            <a-button type="text" size="small" class="text-xs" @click="clearHistory">
-              清空历史
-            </a-button>
-          </div>
-          <div class="history-list">
-            <div v-for="item in searchHistory" :key="item.path" class="history-item" @click="handleHistoryClick(item)">
-              <icon-history :size="18" style="margin-right: 6px;" />
-              <div class="result-title">
-                {{ item.title }}
-              </div>
-            </div>
-          </div>
-        </div>
-      </div>
-      <template #footer>
-        <div class="shortcut">
-          <GiSvgIcon name="select" :size="12" class="shortcut-icon" />
-          <div>切换</div>
-        </div>
-        <div class="shortcut">
-          <GiSvgIcon name="shortcut-enter" :size="12" class="shortcut-icon" />
-          <div>选择</div>
-        </div>
-      </template>
-    </a-modal>
-  </div>
-</template>
-
 <style scoped lang="scss">
 .search-trigger {
   display: flex;
@@ -201,11 +201,7 @@ watch(searchKeyword, (newValue) => {
   margin-right: 1rem;
   border-radius: 0.5rem;
   cursor: pointer;
-  background-color: #f3f4f6;
-
-  .dark & {
-    background-color: var(--color-bg-2);
-  }
+  background-color: var(--color-bg-4);
 }
 
 .search-text {
@@ -218,12 +214,8 @@ watch(searchKeyword, (newValue) => {
   padding: 2px 6px;
   font-size: 10px;
   border-radius: 4px;
-  background-color: #e5e7eb;
+  background-color: var(--color-bg-3);
   color: var(--color-text-3);
-
-  .dark & {
-    background-color: var(--color-bg-4);
-  }
 }
 
 .search-modal {
@@ -263,12 +255,8 @@ watch(searchKeyword, (newValue) => {
   padding: 0.25rem 0.375rem;
   font-size: 0.75rem;
   border-radius: 0.375rem;
-  background-color: #e5e7eb;
+  background-color: var(--color-fill-2);
   color: var(--color-text-3);
-
-  .dark & {
-    background-color: var(--color-bg-4);
-  }
 }
 
 .result-count {
@@ -292,13 +280,8 @@ watch(searchKeyword, (newValue) => {
   color: var(--color-text-3);
 
   &:hover {
-    color: #000;
-    background-color: #f3f4f6;
-
-    .dark & {
-      color: #fff;
-      background-color: var(--color-bg-4);
-    }
+    background-color: var(--color-bg-4);
+    color: var(--color-text-1);
   }
 }
 
@@ -337,24 +320,13 @@ watch(searchKeyword, (newValue) => {
   color: var(--color-text-3);
 
   &:hover {
-    color: #000;
-    background-color: #f3f4f6;
-
-    .dark & {
-      color: #fff;
-      background-color: var(--color-bg-4);
-    }
+    background-color: var(--color-bg-4);
+    color: var(--color-text-1);
   }
 }
 
 .selected {
-  color: #000;
-  background-color: #f3f4f6;
-
-  .dark & {
-    color: #fff;
-    background-color: var(--color-bg-4);
-  }
+  background-color: var(--color-bg-4);
 }
 
 :deep(.arco-modal-footer){
@@ -372,13 +344,9 @@ watch(searchKeyword, (newValue) => {
 
   &-icon{
     padding: 4px;
-    background-color: #e5e7eb;
+    background-color:var(--color-fill-2);
     border-radius: 6px;
     color: var(--color-text-1);
-
-    .dark & {
-      background-color: var(--color-bg-5);
-    }
   }
 }
 </style>
diff --git a/src/layout/components/HeaderRightBar/index.vue b/src/layout/components/HeaderRightBar/index.vue
index a41c303..cf35947 100644
--- a/src/layout/components/HeaderRightBar/index.vue
+++ b/src/layout/components/HeaderRightBar/index.vue
@@ -2,7 +2,7 @@
   <a-row justify="end" align="center">
     <a-space size="medium">
       <!-- 搜索 -->
-      <Search />
+      <Search v-if="isDesktop" />
       <!-- 项目配置 -->
       <a-tooltip content="项目配置" position="bl">
         <a-button size="mini" class="gi_hover_btn" @click="SettingDrawerRef?.open">
@@ -43,7 +43,7 @@
 
       <!-- 暗黑模式切换 -->
       <a-tooltip content="主题切换" position="bottom">
-        <ToggleDark />
+        <GiThemeBtn></GiThemeBtn>
       </a-tooltip>
 
       <!-- 管理员账户 -->
@@ -80,10 +80,11 @@ import Search from './Search.vue'
 import { getUnreadMessageCount } from '@/apis'
 import { useUserStore } from '@/stores'
 import { getToken } from '@/utils/auth'
-import { useBreakpoint } from '@/hooks'
+import { useBreakpoint, useDevice } from '@/hooks'
 
 defineOptions({ name: 'HeaderRight' })
 
+const { isDesktop } = useDevice()
 const { breakpoint } = useBreakpoint()
 let socket: WebSocket
 onBeforeUnmount(() => {
diff --git a/src/styles/global.scss b/src/styles/global.scss
index 6e43b6a..ecfda8f 100644
--- a/src/styles/global.scss
+++ b/src/styles/global.scss
@@ -529,20 +529,3 @@
     border-radius: 0 4px 4px 0;
   }
 }
-
-// 禁用 view-transition 动画
-::view-transition-old(root),
-::view-transition-new(root) {
-  animation: none;
-  mix-blend-mode: normal;
-}
-
-::view-transition-old(root),
-.dark::view-transition-new(root) {
-  z-index: 1;
-}
-
-::view-transition-new(root),
-.dark::view-transition-old(root) {
-  z-index: 9999;
-}
diff --git a/src/views/login/index.vue b/src/views/login/index.vue
index aa12811..ee4afa0 100644
--- a/src/views/login/index.vue
+++ b/src/views/login/index.vue
@@ -47,7 +47,7 @@
       </div>
     </div>
 
-    <ToggleDark class="theme-btn" />
+    <GiThemeBtn class="theme-btn" />
     <Background />
   </div>
 
diff --git a/src/views/login/pwdExpired/index.vue b/src/views/login/pwdExpired/index.vue
index ed2d83f..533b248 100644
--- a/src/views/login/pwdExpired/index.vue
+++ b/src/views/login/pwdExpired/index.vue
@@ -36,7 +36,7 @@
       </div>
     </div>
 
-    <ToggleDark class="theme-btn" />
+    <GiThemeBtn class="theme-btn" />
     <Background />
   </div>
   <div class="login h5">