更换一些背景图

src/components/CameraContent-1-1-1.vue

@@ -296,7 +296,7 @@ const displayingHotspotIdx = ref(-1)
       top: 0;
       width: 100%;
       height: 100%;
-      background-image: url(@/assets/images/camera-content-1-1-1-design-bg.jpg);
+      background-image: url(@/assets/images/camera-content-1-1-1-design-bg.png);
       background-size: 100% 100%;
       background-repeat: no-repeat;
       background-position: center center;

src/components/CameraContent-1-1-3.vue

@@ -77,7 +77,7 @@ const emit = defineEmits(['close'])
     width: calc(1920 / v-bind('windowSizeWhenDesignForRef') * v-bind('windowSizeInCssForRef'));
     height: calc(723 / v-bind('windowSizeWhenDesignForRef') * v-bind('windowSizeInCssForRef'));
     transform: translate(-50%, -50%);
-    background-image: url(@/assets/images/camera-content-1-1-3-bg.jpg);
+    background-image: url(@/assets/images/camera-content-1-1-3-bg.png);
     background-size: cover;
     background-repeat: no-repeat;
     background-position: center center;

src/views/RelicList.vue

@@ -254,7 +254,7 @@ function onClickItem(idx) {
       user-select: none;
       display: flex;
       align-items: center;
-      background-image: url(@/assets/images/relic-list-bg-2.jpg);
+      background-image: url(@/assets/images/relic-list-bg-2.png);
       background-size: auto 92%;
       background-repeat: repeat no-repeat;
       background-position: left 44%;