diff --git a/js/globe.js b/js/globe.js
index b84e709..ab0ee35 100644
--- a/js/globe.js
+++ b/js/globe.js
@@ -45,32 +45,7 @@
     dirLight.position.set(5, 3, 5);
     scene.add(dirLight);
 
-    // 示例节点数据（可后续替换为真实机房经纬度）
-    var nodes = [
-      { name: "Beijing", lat: 39.9, lng: 116.4 },
-      { name: "Shanghai", lat: 31.2, lng: 121.5 },
-      { name: "Hong Kong", lat: 22.5, lng: 114.1 },
-      { name: "Singapore", lat: 1.3, lng: 103.8 },
-      { name: "San Francisco", lat: 37.8, lng: -122.4 },
-      { name: "Berlin", lat: 52.5, lng: 13.4 },
-      { name: "Tokyo", lat: 35.7, lng: 139.7 },
-    ];
-
-    // 示例 arcs：从北京发出到其他节点
-    var arcs = nodes
-      .filter(function (n) {
-        return n.name !== "Beijing";
-      })
-      .map(function (n) {
-        return {
-          startLat: 39.9,
-          startLng: 116.4,
-          endLat: n.lat,
-          endLng: n.lng,
-        };
-      });
-
-    // three-globe 实例：使用大气层 + 节点 + 飞线 + 空心陆地多边形
+    // three-globe 实例：仅使用空心陆地多边形（hollow globe 风格）
     var globe = new ThreeGlobe({
       waitForGlobeReady: true,
       animateIn: true,
@@ -80,25 +55,7 @@
       .showAtmosphere(false)
       .atmosphereColor("#2b9fff")
       .atmosphereAltitude(0.18)
-      .showGraticules(false)
-      // 节点柱状体
-      .pointsData(nodes)
-      .pointColor(function () {
-        return "#5ad8ff";
-      })
-      .pointAltitude(0.06)
-      .pointRadius(0.32)
-      .pointsTransitionDuration(1000)
-      // 弧线
-      .arcsData(arcs)
-      .arcColor(function () {
-        return ["#5ad8ff", "#ffffff"];
-      })
-      .arcAltitude(0.35)
-      .arcStroke(0.45)
-      .arcDashLength(0.6)
-      .arcDashGap(0.25)
-      .arcDashAnimateTime(2600);
+      .showGraticules(false);
 
     scene.add(globe);
 
@@ -172,34 +129,6 @@
       window.__globe = globe;
     }
 
-    // 星辰背景（简单加一点点空间感）
-    var starGeometry = new THREE.BufferGeometry();
-    var starCount = 600;
-    var starPositions = new Float32Array(starCount * 3);
-    for (var i = 0; i < starCount; i++) {
-      var sr = 10 + Math.random() * 5;
-      var theta = Math.random() * Math.PI * 2;
-      var phi = Math.acos(2 * Math.random() - 1);
-      var sx = sr * Math.sin(phi) * Math.cos(theta);
-      var sy = sr * Math.sin(phi) * Math.sin(theta);
-      var sz = sr * Math.cos(phi);
-      starPositions[i * 3] = sx;
-      starPositions[i * 3 + 1] = sy;
-      starPositions[i * 3 + 2] = sz;
-    }
-    starGeometry.setAttribute(
-      "position",
-      new THREE.BufferAttribute(starPositions, 3)
-    );
-    var starMaterial = new THREE.PointsMaterial({
-      color: 0x3f76ff,
-      size: 0.08,
-      transparent: true,
-      opacity: 0.7,
-    });
-    var stars = new THREE.Points(starGeometry, starMaterial);
-    scene.add(stars);
-
     // 自适应窗口大小
     function onResize() {
       if (!container) return;
@@ -226,8 +155,6 @@
 
       // 地球自转
       globe.rotation.y += delta * 0.25;
-      // 星空轻微旋转
-      stars.rotation.y -= delta * 0.03;
 
       renderer.render(scene, camera);
     }