diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 3bef8cc80..9d4cfaca1 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -23,7 +23,7 @@
             android:label="@string/app_name"
             android:roundIcon="@mipmap/ic_launcher_round"
             android:supportsRtl="true"
-            android:theme="@style/AppTheme"
+            android:theme="@style/CAppTheme"
             tools:ignore="AllowBackup,GoogleAppIndexingWarning">
         <activity android:name=".ui.search.SearchActivity">
         </activity>
@@ -32,7 +32,7 @@
         <activity
                 android:name=".ui.main.MainActivity"
                 android:label="@string/app_name"
-                android:theme="@style/AppTheme.NoActionBar">
+                android:theme="@style/CAppTheme.NoActionBar">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN"/>
 
diff --git a/app/src/main/res/values-v21/styles.xml b/app/src/main/res/values-v21/styles.xml
index e54680451..16b48ec19 100644
--- a/app/src/main/res/values-v21/styles.xml
+++ b/app/src/main/res/values-v21/styles.xml
@@ -1,5 +1,5 @@
 <resources>
-    <style name="AppTheme.NoActionBar">
+    <style name="CAppTheme.NoActionBar">
         <item name="windowActionBar">false</item>
         <item name="windowNoTitle">true</item>
         <item name="android:statusBarColor">@android:color/transparent</item>
diff --git a/app/src/main/res/values/styles.xml b/app/src/main/res/values/styles.xml
index 5e0976fa8..9cbcdd56e 100644
--- a/app/src/main/res/values/styles.xml
+++ b/app/src/main/res/values/styles.xml
@@ -1,18 +1,89 @@
 <resources xmlns:tools="http://schemas.android.com/tools">
 
+    <!-- 亮色主题 -->
+    <style name="CAppTheme" parent="Base.AppTheme">
+        <item name="actionBarStyle">@style/AppTheme.AppBarOverlay.Light</item>
+    </style>
+
+    <!-- 暗色主题 -->
+    <style name="CAppThemeBarDark" parent="Base.AppTheme">
+        <item name="actionBarStyle">@style/AppTheme.AppBarOverlay.Dark</item>
+    </style>
+
+    <!-- 透明主题 -->
+    <style name="CAppTransparentTheme" parent="Base.AppTheme">
+        <item name="android:windowIsTranslucent">true</item>
+        <item name="android:windowBackground">@android:color/transparent</item>
+    </style>
+
+    <!-- Welcome主题 -->
+    <style name="CAppWelcomeTheme" parent="Base.AppTheme">
+        <item name="android:windowNoTitle">true</item>
+    </style>
+
     <!-- Base application theme. -->
-    <style name="AppTheme" parent="Theme.AppCompat.Light.NoActionBar">
-        <!-- Customize your theme here. -->
+    <style name="Base.AppTheme" parent="Theme.AppCompat.DayNight.NoActionBar">
+        <item name="android:windowTranslucentStatus">true</item>
         <item name="colorPrimary">@color/colorPrimary</item>
         <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
         <item name="colorAccent">@color/colorAccent</item>
+        <item name="actionOverflowMenuStyle">@style/PopupMenu</item>
+        <item name="android:itemTextAppearance">@style/MenuItemTextStyle</item>
+        <item name="android:popupMenuStyle">@style/PopupMenu</item>
+    </style>
+
+    <style name="NavigationViewStyle">
+        <item name="android:listPreferredItemHeightSmall">44dp</item>
+    </style>
+
+    <style name="alertDialogTheme" parent="Theme.AppCompat.DayNight.Dialog.Alert">
+        <item name="colorAccent">@color/colorAccent</item>
+        <item name="android:background">@color/background_card</item>
+        <item name="android:textColor">@color/tv_text_default</item>
+        <item name="android:textColorPrimary">@color/tv_text_default</item>
+        <item name="textColorAlertDialogListItem">@color/tv_text_default</item>
+
+    </style>
+
+    <style name="MenuItemTextStyle" parent="@android:style/TextAppearance.Widget.IconMenu.Item">
+        <item name="android:textColor">@color/menu_color_default</item>
+        <item name="android:textSize">16sp</item>
+    </style>
+
+    <style name="PopupMenu" parent="Widget.AppCompat.PopupMenu">
+        <item name="android:popupBackground">@color/background_menu</item>
+    </style>
+
+    <style name="AppTheme.PopupOverlay" parent="ThemeOverlay.AppCompat.Light">
+        <item name="overlapAnchor">false</item>
+        <item name="colorAccent">@color/md_grey_900</item>
     </style>
-    <style name="AppTheme.NoActionBar">
-        <item name="windowActionBar">false</item>
-        <item name="windowNoTitle">true</item>
+
+    <style name="NoPaddingToolbar" parent="Base.Widget.AppCompat.Toolbar">
+        <item name="contentInsetStartWithNavigation">0dp</item>
+    </style>
+
+    <style name="Style.Shadow.Top" parent="android:Widget">
+        <item name="android:layout_width">match_parent</item>
+        <item name="android:layout_height">@dimen/shadow_height</item>
+        <item name="android:background">@drawable/bg_shadow_top</item>
     </style>
+
+    <style name="Style.Shadow.Bottom" parent="android:Widget">
+        <item name="android:layout_width">match_parent</item>
+        <item name="android:layout_height">@dimen/shadow_height</item>
+        <item name="android:background">@drawable/bg_shadow_bottom</item>
+    </style>
+
+    <style name="AppTheme.AppBarOverlay.Light" parent="ThemeOverlay.AppCompat.Light">
+        <item name="colorAccent">@color/md_grey_900</item>
+    </style>
+
+    <style name="AppTheme.AppBarOverlay.Dark" parent="ThemeOverlay.AppCompat.Dark">
+        <item name="colorAccent">@color/md_grey_100</item>
+    </style>
+
     <style name="AppTheme.AppBarOverlay" parent="ThemeOverlay.AppCompat.Dark.ActionBar"/>
-    <style name="AppTheme.PopupOverlay" parent="ThemeOverlay.AppCompat.Light"/>
 
     <style name="Activity.Permission" parent="Theme.AppCompat.Light.NoActionBar">
         <item name="android:windowBackground">@android:color/transparent</item>