feat: feat: 优化事件卡片 UI 和交互体验

修复 useColorModeValue 调用位置（提升到顶层）
优化分页和滚动逻辑
动态 indicatorSize 支持（detail/list 模式）

src/views/Community/index.js

@@ -5,8 +5,7 @@ import { useSelector, useDispatch } from 'react-redux';
 import {
   fetchPopularKeywords,
   fetchHotEvents,
-  fetchDynamicNews,
-  selectDynamicNewsWithLoading
+  fetchDynamicNews
 } from '../../store/slices/communityDataSlice';
 import {
   Box,
@@ -39,13 +38,6 @@ const Community = () => {
 
   // Redux状态
   const { popularKeywords, hotEvents } = useSelector(state => state.communityData);
-  const {
-    data: allCachedEvents,
-    loading: dynamicNewsLoading,
-    error: dynamicNewsError,
-    total: dynamicNewsTotal,
-    cachedCount: dynamicNewsCachedCount
-  } = useSelector(selectDynamicNewsWithLoading);
 
   // Chakra UI hooks
   const bgColor = useColorModeValue('gray.50', 'gray.900');
@@ -167,10 +159,6 @@ const Community = () => {
         {/* 实时要闻·动态追踪 - 横向滚动 */}
         <DynamicNewsCard
           mt={6}
-          allCachedEvents={allCachedEvents}
-          loading={dynamicNewsLoading}
-          total={dynamicNewsTotal}
-          cachedCount={dynamicNewsCachedCount}
           filters={filters}
           popularKeywords={popularKeywords}
           lastUpdateTime={lastUpdateTime}