diff --git a/app/src/main/res/drawable/ic_launcher_foreground.xml b/app/src/main/res/drawable/ic_launcher_foreground.xml
deleted file mode 100644
index b0c9de2..0000000
--- a/app/src/main/res/drawable/ic_launcher_foreground.xml
+++ /dev/null
@@ -1,7 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-  Adaptive Icon 前景: 引用 mipmap 中密度分桶的 foreground 位图,
-  避免矢量化位图主体的质量损失。
--->
-<mipmap xmlns:android="http://schemas.android.com/apk/res/android"
-    android:src="@mipmap/ic_launcher_foreground" />
diff --git a/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml b/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
index 1d66005..aee68c3 100644
--- a/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
+++ b/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
@@ -1,10 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--
   Adaptive Icon (API 26+): 系统按 OEM 启动器形状自动裁切背景+前景。
-  monochrome 让 Android 13+ 主题化图标生效。
 -->
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
     <background android:drawable="@drawable/ic_launcher_background" />
-    <foreground android:drawable="@drawable/ic_launcher_foreground" />
-    <monochrome android:drawable="@drawable/ic_launcher_foreground" />
+    <foreground android:drawable="@mipmap/ic_launcher_foreground" />
 </adaptive-icon>
diff --git a/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml b/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
index 40f2872..2a7a861 100644
--- a/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
+++ b/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
@@ -2,6 +2,5 @@
 <!-- Adaptive Icon 圆形版 (API 26+), 内容与 ic_launcher.xml 一致 -->
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
     <background android:drawable="@drawable/ic_launcher_background" />
-    <foreground android:drawable="@drawable/ic_launcher_foreground" />
-    <monochrome android:drawable="@drawable/ic_launcher_foreground" />
+    <foreground android:drawable="@mipmap/ic_launcher_foreground" />
 </adaptive-icon>
diff --git a/app/src/main/res/mipmap-xhdpi/ic_launcher_foreground.webp b/app/src/main/res/mipmap-xhdpi/ic_launcher_foreground.webp
index a6ad9d0..1da3018 100644
Binary files a/app/src/main/res/mipmap-xhdpi/ic_launcher_foreground.webp and b/app/src/main/res/mipmap-xhdpi/ic_launcher_foreground.webp differ
diff --git a/app/src/main/res/mipmap-xxhdpi/ic_launcher_foreground.webp b/app/src/main/res/mipmap-xxhdpi/ic_launcher_foreground.webp
index 6c37040..ea7deeb 100644
Binary files a/app/src/main/res/mipmap-xxhdpi/ic_launcher_foreground.webp and b/app/src/main/res/mipmap-xxhdpi/ic_launcher_foreground.webp differ
diff --git a/app/src/main/res/mipmap-xxxhdpi/ic_launcher_foreground.webp b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_foreground.webp
index be55a6d..574fae0 100644
Binary files a/app/src/main/res/mipmap-xxxhdpi/ic_launcher_foreground.webp and b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_foreground.webp differ