diff --git a/src/views/Community/components/DynamicNewsCard/EventScrollList.js b/src/views/Community/components/DynamicNewsCard/EventScrollList.js
index acc48b65..b0511e33 100644
--- a/src/views/Community/components/DynamicNewsCard/EventScrollList.js
+++ b/src/views/Community/components/DynamicNewsCard/EventScrollList.js
@@ -7,7 +7,6 @@ import {
   Flex,
   Grid,
   GridItem,
-  IconButton,
   Button,
   ButtonGroup,
   Center,
@@ -17,13 +16,13 @@ import {
   Text,
   useColorModeValue
 } from '@chakra-ui/react';
-import { ChevronLeftIcon, ChevronRightIcon } from '@chakra-ui/icons';
 import DynamicNewsEventCard from '../EventCard/DynamicNewsEventCard';
 import CompactEventCard from '../EventCard/CompactEventCard';
 import HorizontalDynamicNewsEventCard from '../EventCard/HorizontalDynamicNewsEventCard';
 import DynamicNewsDetailPanel from '../DynamicNewsDetail';
 import PaginationControl from './PaginationControl';
 import VirtualizedFourRowGrid from './VirtualizedFourRowGrid';
+import PageNavigationButton from './PageNavigationButton';
 
 /**
  * 事件列表组件 - 支持两种展示模式
@@ -68,10 +67,6 @@ const EventScrollList = ({
   const timelineBorderColor = useColorModeValue('gray.400', 'gray.500');
   const timelineTextColor = useColorModeValue('blue.600', 'blue.400');
 
-  // 翻页按钮颜色
-  const arrowBtnBg = useColorModeValue('rgba(255, 255, 255, 0.9)', 'rgba(0, 0, 0, 0.6)');
-  const arrowBtnHoverBg = useColorModeValue('rgba(255, 255, 255, 1)', 'rgba(0, 0, 0, 0.8)');
-
   // 滚动条颜色
   const scrollbarTrackBg = useColorModeValue('#f1f1f1', '#2D3748');
   const scrollbarThumbBg = useColorModeValue('#888', '#4A5568');
@@ -140,68 +135,21 @@ const EventScrollList = ({
       {/* 横向滚动区域 */}
       <Box position="relative">
 
-        {/* 左侧翻页按钮 - 上一页 */}
-      {currentPage > 1 && (
-        <IconButton
-          icon={<ChevronLeftIcon boxSize={6} color="blue.500" />}
-          position="absolute"
-          left="0"
-          top="50%"
-          transform="translateY(-50%)"
-          zIndex={2}
-          onClick={() => {
-            console.log(`%c🔵 [翻页] 点击上一页: 当前页${currentPage} → 目标页${currentPage - 1} (共${totalPages}页)`, 'color: #3B82F6; font-weight: bold;');
-            onPageChange(currentPage - 1);
-          }}
-          variant="ghost"
-          size="md"
-          w="40px"
-          h="40px"
-          minW="40px"
-          borderRadius="full"
-          bg={arrowBtnBg}
-          boxShadow="0 2px 8px rgba(0, 0, 0, 0.15)"
-          _hover={{
-            bg: arrowBtnHoverBg,
-            boxShadow: '0 4px 12px rgba(0, 0, 0, 0.2)',
-            transform: 'translateY(-50%) scale(1.05)'
-          }}
-          aria-label="上一页"
-          title="上一页"
+        {/* 翻页导航按钮 */}
+        <PageNavigationButton
+          direction="prev"
+          currentPage={currentPage}
+          totalPages={totalPages}
+          onPageChange={onPageChange}
+          mode={mode}
         />
-      )}
-
-      {/* 右侧翻页按钮 - 下一页 */}
-      {currentPage < totalPages && (
-        <IconButton
-          icon={<ChevronRightIcon boxSize={6} color="blue.500" />}
-          position="absolute"
-          right="0"
-          top="50%"
-          transform="translateY(-50%)"
-          zIndex={2}
-          onClick={() => {
-            console.log(`%c🔵 [翻页] 点击下一页: 当前页${currentPage} → 目标页${currentPage + 1} (共${totalPages}页)`, 'color: #3B82F6; font-weight: bold;');
-            onPageChange(currentPage + 1);
-          }}
-          variant="ghost"
-          size="md"
-          w="40px"
-          h="40px"
-          minW="40px"
-          borderRadius="full"
-          bg={arrowBtnBg}
-          boxShadow="0 2px 8px rgba(0, 0, 0, 0.15)"
-          _hover={{
-            bg: arrowBtnHoverBg,
-            boxShadow: '0 4px 12px rgba(0, 0, 0, 0.2)',
-            transform: 'translateY(-50%) scale(1.05)'
-          }}
-          isDisabled={currentPage >= totalPages}
-          aria-label="下一页"
-          title="下一页"
+        <PageNavigationButton
+          direction="next"
+          currentPage={currentPage}
+          totalPages={totalPages}
+          onPageChange={onPageChange}
+          mode={mode}
         />
-      )}
 
       {/* 事件卡片容器 */}
       <Box
diff --git a/src/views/Community/components/DynamicNewsCard/PageNavigationButton.js b/src/views/Community/components/DynamicNewsCard/PageNavigationButton.js
new file mode 100644
index 00000000..723e89cd
--- /dev/null
+++ b/src/views/Community/components/DynamicNewsCard/PageNavigationButton.js
@@ -0,0 +1,83 @@
+// src/views/Community/components/DynamicNewsCard/PageNavigationButton.js
+// 翻页导航按钮组件
+
+import React from 'react';
+import { IconButton, useColorModeValue } from '@chakra-ui/react';
+import { ChevronLeftIcon, ChevronRightIcon } from '@chakra-ui/icons';
+
+/**
+ * 翻页导航按钮组件
+ * @param {Object} props
+ * @param {'prev'|'next'} props.direction - 按钮方向（prev=上一页，next=下一页）
+ * @param {number} props.currentPage - 当前页码
+ * @param {number} props.totalPages - 总页数
+ * @param {Function} props.onPageChange - 翻页回调
+ * @param {string} props.mode - 显示模式（只在carousel/grid模式下显示）
+ */
+const PageNavigationButton = ({
+  direction,
+  currentPage,
+  totalPages,
+  onPageChange,
+  mode
+}) => {
+  // 主题适配
+  const arrowBtnBg = useColorModeValue('rgba(255, 255, 255, 0.9)', 'rgba(0, 0, 0, 0.6)');
+  const arrowBtnHoverBg = useColorModeValue('rgba(255, 255, 255, 1)', 'rgba(0, 0, 0, 0.8)');
+
+  // 根据方向计算配置
+  const isPrev = direction === 'prev';
+  const isNext = direction === 'next';
+
+  const Icon = isPrev ? ChevronLeftIcon : ChevronRightIcon;
+  const position = isPrev ? 'left' : 'right';
+  const label = isPrev ? '上一页' : '下一页';
+  const targetPage = isPrev ? currentPage - 1 : currentPage + 1;
+  const shouldShow = isPrev
+    ? currentPage > 1
+    : currentPage < totalPages;
+  const isDisabled = isNext ? currentPage >= totalPages : false;
+
+  // 判断是否显示（只在单排/双排模式显示）
+  const shouldRender = shouldShow && (mode === 'carousel' || mode === 'grid');
+
+  if (!shouldRender) return null;
+
+  const handleClick = () => {
+    console.log(
+      `%c🔵 [翻页] 点击${label}: 当前页${currentPage} → 目标页${targetPage} (共${totalPages}页)`,
+      'color: #3B82F6; font-weight: bold;'
+    );
+    onPageChange(targetPage);
+  };
+
+  return (
+    <IconButton
+      icon={<Icon boxSize={6} color="blue.500" />}
+      position="absolute"
+      {...{ [position]: 0 }}
+      top="50%"
+      transform="translateY(-50%)"
+      zIndex={2}
+      onClick={handleClick}
+      variant="ghost"
+      size="md"
+      w="40px"
+      h="40px"
+      minW="40px"
+      borderRadius="full"
+      bg={arrowBtnBg}
+      boxShadow="0 2px 8px rgba(0, 0, 0, 0.15)"
+      _hover={{
+        bg: arrowBtnHoverBg,
+        boxShadow: '0 4px 12px rgba(0, 0, 0, 0.2)',
+        transform: 'translateY(-50%) scale(1.05)'
+      }}
+      isDisabled={isDisabled}
+      aria-label={label}
+      title={label}
+    />
+  );
+};
+
+export default PageNavigationButton;