diff --git a/web3/packages/mind-map/package.json b/web3/packages/mind-map/package.json
index 32ff4b85..0fcc1cef 100644
--- a/web3/packages/mind-map/package.json
+++ b/web3/packages/mind-map/package.json
@@ -12,6 +12,7 @@
   },
   "dependencies": {
     "vue": "^3.3.4",
+    "pinia": "^2.1.6",
     "vue-i18n": "^8.27.2",
     "highlight.js": "^10.7.3",
     "katex": "^0.16.9",
@@ -31,8 +32,6 @@
   "devDependencies": {
     "@vitejs/plugin-vue": "^4.2.3",
     "autoprefixer": "^10.4.14",
-    "postcss": "^8.4.27",
-    "tailwindcss": "^3.3.3",
     "ts-node": "^10.9.2",
     "typescript": "^5.0.2",
     "vite": "^4.4.5",
diff --git a/web3/packages/mind-map/src/components/ToolBar/LayoutGroup.vue b/web3/packages/mind-map/src/components/ToolBar/LayoutGroup.vue
index f742d2e8..a07adf17 100644
--- a/web3/packages/mind-map/src/components/ToolBar/LayoutGroup.vue
+++ b/web3/packages/mind-map/src/components/ToolBar/LayoutGroup.vue
@@ -37,7 +37,6 @@ const { useLayout } = store;
 
 
 onMounted(() => {
-  // console.log("currentLayout", pinia.state.value);
 });
 </script>
 
diff --git a/web3/packages/mind-map/src/index.ts b/web3/packages/mind-map/src/index.ts
index 77fe714e..150506ed 100644
--- a/web3/packages/mind-map/src/index.ts
+++ b/web3/packages/mind-map/src/index.ts
@@ -1,6 +1,5 @@
 import { App } from 'vue';
 import MindMap from './views/index.vue';
-import './styles/index.css';
 import pinia from './store';
 
 export { MindMap };
diff --git a/web3/packages/mind-map/src/styles/index.css b/web3/packages/mind-map/src/styles/index.css
deleted file mode 100644
index b031eecc..00000000
--- a/web3/packages/mind-map/src/styles/index.css
+++ /dev/null
@@ -1,18 +0,0 @@
-@import "./theme.css";
-
-@tailwind base;
-@tailwind components;
-@tailwind utilities;
-
-*{
-    margin: 0;
-    padding: 0;
-    box-sizing: border-box;
-    font-family: 'Inter', sans-serif;
-    font-size: 16px;
-    line-height: 1.5;
-    color: var(--foreground);
-    background-color: var(--background);
-    border-color: var(--border);
-}
-
diff --git a/web3/pnpm-lock.yaml b/web3/pnpm-lock.yaml
index 6bb2dcf4..994a27bf 100644
--- a/web3/pnpm-lock.yaml
+++ b/web3/pnpm-lock.yaml
@@ -97,6 +97,9 @@ importers:
       katex:
         specifier: ^0.16.9
         version: 0.16.22
+      pinia:
+        specifier: ^2.1.6
+        version: 2.3.1(typescript@5.8.3)(vue@3.5.13(typescript@5.8.3))
       simple-mind-map-plugin-themes:
         specifier: ^1.0.0
         version: 1.0.1
@@ -113,12 +116,6 @@ importers:
       autoprefixer:
         specifier: ^10.4.14
         version: 10.4.21(postcss@8.5.3)
-      postcss:
-        specifier: ^8.4.27
-        version: 8.5.3
-      tailwindcss:
-        specifier: ^3.3.3
-        version: 3.4.17(ts-node@10.9.2(@types/node@22.15.3)(typescript@5.8.3))
       ts-node:
         specifier: ^10.9.2
         version: 10.9.2(@types/node@22.15.3)(typescript@5.8.3)