update pay promo

src/views/Community/components/DynamicNews/layouts/VerticalModeLayout.js

@@ -81,7 +81,8 @@ const VerticalModeLayout = React.memo(({
       gap={gap}
       position="relative"
       transition="all 0.3s ease-in-out"
-      h="100%"
+      h={{ base: 'auto', lg: 'calc(100vh - 280px)' }}
+      minH={{ base: '500px', lg: '600px' }}
       overflow="hidden"
     >
       {/* 左侧：事件列表 - 独立滚动 */}
@@ -167,8 +168,24 @@ const VerticalModeLayout = React.memo(({
           flex={rightFlex}
           minHeight={0}
           position="relative"
-          overflow="hidden"
+          overflow="auto"
           h="100%"
+          css={{
+            overscrollBehavior: 'contain',
+            '&::-webkit-scrollbar': {
+              width: '6px',
+            },
+            '&::-webkit-scrollbar-track': {
+              background: 'transparent',
+            },
+            '&::-webkit-scrollbar-thumb': {
+              background: 'rgba(136, 136, 136, 0.5)',
+              borderRadius: '3px',
+            },
+            '&::-webkit-scrollbar-thumb:hover': {
+              background: 'rgba(136, 136, 136, 0.8)',
+            },
+          }}
         >
           {/* 详情面板 */}
           <EventDetailScrollPanel