diff --git a/js/globe.js b/js/globe.js
index 4d58295..706a2c9 100644
--- a/js/globe.js
+++ b/js/globe.js
@@ -107,6 +107,23 @@
 
     scene.add(globe);
 
+    // 放大地球整体，让主体更突出
+    globe.scale.set(1.3, 1.3, 1.3);
+
+    // 调整地球材质，使底色稍微亮一点，避免在浅色背景下看不清
+    try {
+      var globeMat = globe.globeMaterial && globe.globeMaterial();
+      if (globeMat) {
+        globeMat.color = new THREE.Color("#133b74");
+        globeMat.emissive = new THREE.Color("#020b18");
+        globeMat.specular = new THREE.Color("#3aaefc");
+        globeMat.shininess = 45;
+        globeMat.needsUpdate = true;
+      }
+    } catch (e) {
+      console.warn("[Globe] failed to tweak globe material:", e);
+    }
+
     // 星辰背景（简单加一点点空间感）
     var starGeometry = new THREE.BufferGeometry();
     var starCount = 600;