diff --git a/index.html b/index.html
index 38208a5..5cc32bf 100644
--- a/index.html
+++ b/index.html
@@ -5,8 +5,10 @@
 
 <!-- 首页脚本 -->
 <script src="/web/BlackFruit-web/js/index.js"></script>
-<!-- 3D 地球依赖：Three.js（请在 /web/BlackFruit-web/vender/three/three.min.js 放置库文件） -->
-<script src="/web/BlackFruit-web/vender/three/three.min.js"></script>
+<!-- 3D 地球依赖：Three.js
+     如需本地部署，请将 three.min.js 放到 /web/BlackFruit-web/vender/three/three.min.js
+     这里默认使用 CDN，方便快速预览效果 -->
+<script src="https://unpkg.com/three@0.155.0/build/three.min.js"></script>
 <!-- 3D 地球效果脚本 -->
 <script src="/web/BlackFruit-web/js/globe.js"></script>
 <script src="/web/BlackFruit-web/js/viewer.min.js"></script>
diff --git a/js/globe.js b/js/globe.js
index 5ed93bf..3ef3989 100644
--- a/js/globe.js
+++ b/js/globe.js
@@ -4,9 +4,13 @@
 (function () {
   function initGlobe() {
     var container = document.getElementById("bannerGlobe");
-    if (!container) return;
+    if (!container) {
+      console.warn("[Globe] bannerGlobe container not found");
+      return;
+    }
     if (typeof THREE === "undefined") {
       // Three.js 未加载时直接跳过，不影响其它功能
+      console.warn("[Globe] THREE is undefined, please ensure three.min.js is loaded");
       return;
     }
 
@@ -181,4 +185,3 @@
     initGlobe();
   }
 })();
-