diff --git a/src/stages/_global/page_00_global.ts b/src/stages/_global/page_00_global.ts
new file mode 100644
index 0000000..2b3c3a2
--- /dev/null
+++ b/src/stages/_global/page_00_global.ts
@@ -0,0 +1,44 @@
+import { logger } from "@/core/Logger";
+import { SceneType } from "@/enums/SceneType";
+import { BaseScene } from "@/scene/BaseScene";
+import { Assets, Container } from "pixi.js";
+
+export default class Global extends BaseScene {
+  stage: Container = new Container();
+
+  constructor() {
+    super("00_global", SceneType.Resident);
+    logger.debug("Resident scene 00_global constructed");
+  }
+
+  async loadBundle(): Promise<void> {
+    Assets.add({ alias: "btn-bga", src: "/assets/images/button_square_depth_gloss.png" });
+    Assets.add({ alias: "btn-bg-press", src: "/assets/images/button_square_depth_gradient.png" });
+    await Assets.load("btn-bga");
+    await Assets.load("btn-bg-press");
+  }
+
+  async layout(): Promise<void> {
+    this.stage.sortableChildren = true;
+    this.stage.zIndex = 9999;
+    // const btnBg = Assets.get<Texture>("btn-bga");
+    // const btnBgPress = Assets.get<Texture>("btn-bg-press");
+    // this.btn = new Button({
+    //   text: "全局",
+    //   bg: btnBg,
+    //   pressBg: btnBgPress,
+    //   position: () => position.get("center", "center", { y: 100, x: 0 }),
+    //   onClick: () => {
+    //     console.log("Button clicked");
+    //   },
+    // });
+    // this.stage.addChild(this.btn.getView());
+  }
+
+  onLoad(): void {
+    logger.info("Resident scene 00_global onLoad");
+  }
+
+  onUnLoad(): void {
+  }
+}
diff --git a/vite.config.ts b/vite.config.ts
index 7cc3c54..ad82ad9 100644
--- a/vite.config.ts
+++ b/vite.config.ts
@@ -1,7 +1,7 @@
 import { defineConfig } from "vite";
 import tsconfigPaths from "vite-tsconfig-paths";
 
-export default defineConfig({
+export default defineConfig(({ mode }) => ({
   build: {
     rollupOptions: {
       output: {
@@ -21,8 +21,9 @@ export default defineConfig({
     },
     minify: "esbuild",
   },
+  /** 仅在生产去掉 console；开发时保留，否则常驻场景等 console 调试看起来像「没执行」 */
   esbuild: {
-    drop: ["console", "debugger"],
+    drop: mode === "production" ? (["console", "debugger"] as const) : [],
   },
   plugins: [tsconfigPaths()],
-});
+}));