fix

Web/src/App.vue

@@ -231,6 +231,7 @@ const handleAddTransactionSuccess = () => {
   /* 使用准确的视口高度 CSS 变量 */
   height: var(--vh, 100vh);
   width: 100%;
+  background-color: var(--van-background);
 }
 
 .app-root {
@@ -240,7 +241,7 @@ const handleAddTransactionSuccess = () => {
   padding-top: max(0px, calc(env(safe-area-inset-top, 0px) * 0.75));
   box-sizing: border-box;
   overflow: hidden;
-  background: transparent;
+  background-color: var(--van-background);
 }
 
 /* TabBar 固定在底部 */

Web/src/views/calendarV2/Index.vue

@@ -336,7 +336,6 @@ onBeforeUnmount(() => {
 .calendar-v2-wrapper {
   font-family: var(--font-primary);
   color: var(--text-primary);
-  background-color: var(--van-background);
 }
 
 .calendar-scroll-content {
@@ -344,6 +343,7 @@ onBeforeUnmount(() => {
   overflow-y: auto;
   -webkit-overflow-scrolling: touch;
   overscroll-behavior: contain;
+  background-color: var(--bg-primary);
 }
 
 /* ========== 头部 ========== */