diff --git a/client-configs.json b/client-configs.json
index 45429f5..39cc9e6 100644
--- a/client-configs.json
+++ b/client-configs.json
@@ -15,7 +15,14 @@
     "ipSmallImageWidth": 128,
     "ipSmallImageHeight": 128,
     "ipSmallTotalFrames": 117,
-    "ipSmallColumns": 1
+    "ipSmallColumns": 1,
+    "theme": {
+      "theme-color-800": "#0B7034",
+      "theme-color-700": "#0B5C2D",
+      "theme-color-500": "#0CCD58",
+      "theme-color-100": "#E8FFF1",
+      "theme-color-50": "#F0F8F3"
+    }
   },
   "duohua": {
     "clientId": "2",
@@ -33,7 +40,14 @@
     "ipSmallImageWidth": 128,
     "ipSmallImageHeight": 128,
     "ipSmallTotalFrames": 117,
-    "ipSmallColumns": 1
+    "ipSmallColumns": 1,
+    "theme": {
+      "theme-color-800": "#0B7034",
+      "theme-color-700": "#0B5C2D",
+      "theme-color-500": "#0CCD58",
+      "theme-color-100": "#E8FFF1",
+      "theme-color-50": "#F0F8F3"
+    }
   },
   "tianmu": {
     "clientId": "4",
@@ -51,6 +65,13 @@
     "ipSmallImageWidth": 128,
     "ipSmallImageHeight": 128,
     "ipSmallTotalFrames": 148,
-    "ipSmallColumns": 1
+    "ipSmallColumns": 1,
+    "theme": {
+      "theme-color-800": "#8B5CF6",
+      "theme-color-700": "#7C3AED",
+      "theme-color-500": "#A78BFA",
+      "theme-color-100": "#EDE9FE",
+      "theme-color-50": "#F5F3FF"
+    }
   }
 }
\ No newline at end of file
diff --git a/scripts/update-appid.js b/scripts/update-appid.js
index e1026a9..0f2b990 100755
--- a/scripts/update-appid.js
+++ b/scripts/update-appid.js
@@ -50,6 +50,38 @@ if (!input) {
 // 文件路径
 const manifestPath = path.join(__dirname, "../src/manifest.json");
 const projectConfigPath = path.join(__dirname, "../project.config.json");
+const uniScssPath = path.join(__dirname, "../src/uni.scss");
+
+/**
+ * 更新 uni.scss 中的主题色变量
+ */
+function updateUniScss(clientName) {
+  try {
+    const theme = CLIENT_CONFIGS[clientName].theme;
+    if (!theme) {
+      console.log("⚠️  未找到主题色配置，跳过更新 uni.scss");
+      return true;
+    }
+
+    console.log("📝 正在更新 uni.scss 主题色...");
+    let content = fs.readFileSync(uniScssPath, "utf8");
+
+    // 更新主题色变量
+    const themeKeys = Object.keys(theme);
+    themeKeys.forEach((key) => {
+      // 匹配形如 $theme-color-800: #174BB6; 的正则
+      const regex = new RegExp(`(\\\$${key}):\\s*#[0-9a-fA-F]+;`);
+      content = content.replace(regex, `$1: ${theme[key]};`);
+    });
+
+    fs.writeFileSync(uniScssPath, content, "utf8");
+    console.log("✅ uni.scss 主题色更新成功");
+    return true;
+  } catch (error) {
+    console.error("❌ 更新 uni.scss 失败:", error.message);
+    return false;
+  }
+}
 
 /**
  * 更新base.js中的getCurrentConfig函数
@@ -195,8 +227,9 @@ function main() {
     const baseSuccess = updateBaseJs(clientName);
     const manifestSuccess = updateManifestJson(newAppId);
     const projectConfigSuccess = updateProjectConfigJson(newAppId);
+    const scssSuccess = updateUniScss(clientName);
 
-    if (baseSuccess && manifestSuccess && projectConfigSuccess) {
+    if (baseSuccess && manifestSuccess && projectConfigSuccess && scssSuccess) {
       console.log("\n🎉 所有文件更新完成！");
       console.log(`💡 已切换到 ${CLIENT_CONFIGS[clientName].name} 客户端配置`);
       console.log("💡 提示: 请检查文件内容确认更新正确");
diff --git a/src/uni.scss b/src/uni.scss
index 567da6f..04601d7 100644
--- a/src/uni.scss
+++ b/src/uni.scss
@@ -12,14 +12,7 @@
  * 如果你的项目同样使用了scss预处理，你也可以直接在你的 scss 代码中使用如下变量，同时无需 import 这个文件
  */
 
-/* 主题颜色：蓝色 */
-// $theme-color-800: #174BB6;
-// $theme-color-700: #19428F;
-// $theme-color-500: #2D91FF;
-// $theme-color-100: #D9EEFF;
-// $theme-color-50: #EEF8FF;
-
-/* 主题颜色：绿色 */
+/* 主题颜色（由 switch-client 命令自动更新） */
 $theme-color-800: #0B7034;
 $theme-color-700: #0B5C2D;
 $theme-color-500: #0CCD58;