diff --git a/assets/js/page1.js b/assets/js/page1.js
index f775c1f..e0d54ca 100644
--- a/assets/js/page1.js
+++ b/assets/js/page1.js
@@ -14,7 +14,7 @@
   /* 落日：整体下移贴近楼群，形成日落；
      色调按数组顺序，顶部偏红 → 底部偏黄 */
   const sun = [
-    { y: 18, x: 13, w: 2 },
+    { y: 18, x: 12, w: 4 },
     { y: 19, x: 10, w: 8 },
     { y: 20, x: 9, w: 10 },
     { y: 21, x: 8, w: 12 },