diff --git a/components/ChongwenScene.vue b/components/ChongwenScene.vue
index 46644ac..dc628ad 100644
--- a/components/ChongwenScene.vue
+++ b/components/ChongwenScene.vue
@@ -66,7 +66,7 @@ onMounted(() => {
     <!-- 背景图片层 -->
     <div class="background-layer" :style="{ transform: `translateY(${parallaxOffset}px)` }">
       <!-- 使用崇文门商圈背景图片 -->
-      <img src="/static/bg/bg3.jpg" alt="崇文门商圈" class="background-image" />
+      <img src="/static/bg/bg2.jpg" alt="崇文门商圈" class="background-image" />
     </div>
     
     <!-- 增强动效层 -->
diff --git a/components/DongzhimenScene.vue b/components/DongzhimenScene.vue
index a1ac27d..dcfb0a0 100644
--- a/components/DongzhimenScene.vue
+++ b/components/DongzhimenScene.vue
@@ -66,7 +66,7 @@ onMounted(() => {
     <!-- 背景图片层 -->
     <div class="background-layer" :style="{ transform: `translateY(${parallaxOffset}px)` }">
       <!-- 使用东直门商圈背景图片 -->
-      <img src="/static/bg/bg6.jpg" alt="东直门商圈" class="background-image" />
+      <img src="/static/bg/bg5.jpg" alt="东直门商圈" class="background-image" />
     </div>
     
     <!-- 增强动效层 -->
diff --git a/components/EndPage.vue b/components/EndPage.vue
index c545d2e..527c89d 100644
--- a/components/EndPage.vue
+++ b/components/EndPage.vue
@@ -2,7 +2,7 @@
   <section class="scene-section end-section" :class="{ 'active': isActive }">
     <!-- 背景图片层 -->
     <div class="background-layer">
-      <img src="/static/bg/bg7.jpg" alt="结束页背景" class="background-image" />
+      <img src="/static/bg/bg_finish.jpg" alt="结束页背景" class="background-image" />
     </div>
     
     <!-- 内容层 -->
diff --git a/components/LongfusiScene.vue b/components/LongfusiScene.vue
index 8e43349..d1118af 100644
--- a/components/LongfusiScene.vue
+++ b/components/LongfusiScene.vue
@@ -66,7 +66,7 @@ onMounted(() => {
     <!-- 背景图片层 -->
     <div class="background-layer" :style="{ transform: `translateY(${parallaxOffset}px)` }">
       <!-- 使用隆福寺商圈背景图片 -->
-      <img src="/static/bg/bg5.jpg" alt="隆福寺商圈" class="background-image" />
+      <img src="/static/bg/bg4.jpg" alt="隆福寺商圈" class="background-image" />
     </div>
     
     <!-- 增强动效层 -->
diff --git a/components/QianmenScene.vue b/components/QianmenScene.vue
index d9d9a16..8d6a948 100644
--- a/components/QianmenScene.vue
+++ b/components/QianmenScene.vue
@@ -123,7 +123,7 @@ const calculateHeight = () => {
     <!-- 背景图片层 -->
     <div class="background-layer" ref="backgroundLayerRef" :style="{ transform: `translateY(${parallaxOffset}px)` }">
       <!-- 使用复制到public目录的背景图片 -->
-      <img src="/static/bg/bg2.jpg" alt="前门商圈" class="background-image" />
+      <img src="/static/bg/bg1.jpg" alt="前门商圈" class="background-image" />
     </div>
     
     <!-- 增强动效层 -->
diff --git a/components/SinglePageContainer.vue b/components/SinglePageContainer.vue
index 1b5d2d1..0cda3d1 100644
--- a/components/SinglePageContainer.vue
+++ b/components/SinglePageContainer.vue
@@ -560,7 +560,7 @@ onUnmounted(() => {
         <!-- 背景图片层 -->
         <div class="home-bg">
           <img 
-            src="/static/bg/bg1.jpg" 
+            src="/static/bg/bg_main.jpg" 
             alt="2026新春东城商圈"
             class="bg-image"
             @error="handleImageError"
diff --git a/components/WangfujingScene.vue b/components/WangfujingScene.vue
index d3ee6e8..829f463 100644
--- a/components/WangfujingScene.vue
+++ b/components/WangfujingScene.vue
@@ -66,7 +66,7 @@ onMounted(() => {
     <!-- 背景图片层 -->
     <div class="background-layer" :style="{ transform: `translateY(${parallaxOffset}px)` }">
       <!-- 使用王府井商圈背景图片 -->
-      <img src="/static/bg/bg4.jpg" alt="王府井商圈" class="background-image" />
+      <img src="/static/bg/bg3.jpg" alt="王府井商圈" class="background-image" />
     </div>
     
     <!-- 增强动效层 -->
diff --git a/pages/end/end.vue b/pages/end/end.vue
index b75331e..14afccc 100644
--- a/pages/end/end.vue
+++ b/pages/end/end.vue
@@ -98,7 +98,7 @@ const collectionStore = useCollectionStore();
 
 // 响应式数据
 const loading = ref(false);
-const backgroundImage = ref('/static/bg/bg7.jpg');
+const backgroundImage = ref('/static/bg/bg_finish.jpg');
 const uncollectedImage = ref('https://placeholder.pics/svg/100x100/CCCCCC/999999/未收集');
 
 // 计算属性
diff --git a/static/bg/bg1.jpg b/static/bg/bg1.jpg
index 03f12a1..95a8404 100644
Binary files a/static/bg/bg1.jpg and b/static/bg/bg1.jpg differ
diff --git a/static/bg/bg2.jpg b/static/bg/bg2.jpg
index 95a8404..eda16a2 100644
Binary files a/static/bg/bg2.jpg and b/static/bg/bg2.jpg differ
diff --git a/static/bg/bg3.jpg b/static/bg/bg3.jpg
index eda16a2..b1963de 100644
Binary files a/static/bg/bg3.jpg and b/static/bg/bg3.jpg differ
diff --git a/static/bg/bg4.jpg b/static/bg/bg4.jpg
index b1963de..85bcfb1 100644
Binary files a/static/bg/bg4.jpg and b/static/bg/bg4.jpg differ
diff --git a/static/bg/bg5.jpg b/static/bg/bg5.jpg
index 85bcfb1..e4f8334 100644
Binary files a/static/bg/bg5.jpg and b/static/bg/bg5.jpg differ
diff --git a/static/bg/bg6.jpg b/static/bg/bg6.jpg
deleted file mode 100644
index e4f8334..0000000
Binary files a/static/bg/bg6.jpg and /dev/null differ
diff --git a/static/bg/bg7.jpg b/static/bg/bg_finish.jpg
similarity index 100%
rename from static/bg/bg7.jpg
rename to static/bg/bg_finish.jpg
diff --git a/static/bg/bg_main.jpg b/static/bg/bg_main.jpg
new file mode 100644
index 0000000..03f12a1
Binary files /dev/null and b/static/bg/bg_main.jpg differ