diff --git a/editor/index.html b/editor/index.html
index 12846b8..9fbad33 100644
--- a/editor/index.html
+++ b/editor/index.html
@@ -4,14 +4,7 @@
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
     <title>剧情编辑器 — 交互式电影游戏</title>
-    <style>
-      html, body { width: 100vw; height: 100vh; margin: 0; overflow: hidden; background: #0a0a16; }
-      #editor-app {
-        width: 1920px; height: 1080px;
-        transform-origin: top left;
-        transform: scale(var(--scale));
-      }
-    </style>
+    <link rel="stylesheet" href="./style.css" />
   </head>
   <body>
     <div id="editor-app"></div>
diff --git a/editor/main.ts b/editor/main.ts
index 58590d5..4aaa1b5 100644
--- a/editor/main.ts
+++ b/editor/main.ts
@@ -2,13 +2,6 @@ import { createApp } from 'vue'
 import { createPinia } from 'pinia'
 import EditorApp from './App.vue'
 
-function applyScale() {
-  const s = Math.min(window.innerWidth / 1920, window.innerHeight / 1080)
-  document.documentElement.style.setProperty('--scale', String(s))
-}
-applyScale()
-window.addEventListener('resize', applyScale)
-
 const app = createApp(EditorApp)
 app.use(createPinia())
 app.mount('#editor-app')
diff --git a/index.html b/index.html
index bd7621a..c71929e 100644
--- a/index.html
+++ b/index.html
@@ -4,14 +4,6 @@
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
     <title>交互式电影游戏</title>
-    <style>
-      html, body { width: 100vw; height: 100vh; margin: 0; overflow: hidden; background: #000; }
-      #app {
-        width: 1920px; height: 1080px;
-        transform-origin: top left;
-        transform: scale(var(--scale));
-      }
-    </style>
   </head>
   <body>
     <div id="app"></div>
diff --git a/src/App.vue b/src/App.vue
index 10283dc..49e7239 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -405,6 +405,10 @@ html, body {
   font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
 }
 
+#app {
+  width: 100%;
+  height: 100%;
+}
 </style>
 
 <style scoped>
diff --git a/src/main.ts b/src/main.ts
index a1d3ff9..27b8b78 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -2,13 +2,6 @@ import { createApp } from 'vue'
 import { createPinia } from 'pinia'
 import App from './App.vue'
 
-function applyScale() {
-  const s = Math.min(window.innerWidth / 1920, window.innerHeight / 1080)
-  document.documentElement.style.setProperty('--scale', String(s))
-}
-applyScale()
-window.addEventListener('resize', applyScale)
-
 const app = createApp(App)
 app.use(createPinia())
 app.mount('#app')
