diff --git a/js/globe.js b/js/globe.js
index 0dba3c3..3db7aa7 100644
--- a/js/globe.js
+++ b/js/globe.js
@@ -105,10 +105,10 @@
               .polygonsData(landGeo)
               .polygonCapMaterial(
                 new THREE.MeshLambertMaterial({
-                  // 略亮的科技蓝色陆地，带一点透明度，避免看起来发黑
-                  color: "#1D4ED8",
+                  // 橙色陆地，靠近阿里云风格，配合蓝白背景形成冷暖对比
+                  color: "#FF6A00",
                   transparent: true,
-                  opacity: 0.85,
+                  opacity: 0.9,
                   side: THREE.DoubleSide,
                 })
               )