diff --git a/src/views/Community/components/EventDailyStats.js b/src/views/Community/components/EventDailyStats.js
index 740c6b7a..d59b5069 100644
--- a/src/views/Community/components/EventDailyStats.js
+++ b/src/views/Community/components/EventDailyStats.js
@@ -465,6 +465,21 @@ const EventDailyStats = () => {
           )}
         </HStack>
         <HStack spacing={1}>
+          {/* 今天按钮 - 仅在查看历史时显示 */}
+          {!isToday && (
+            <Box
+              px={2}
+              py={0.5}
+              bg="rgba(255,215,0,0.15)"
+              border="1px solid rgba(255,215,0,0.3)"
+              borderRadius="md"
+              cursor="pointer"
+              _hover={{ bg: 'rgba(255,215,0,0.25)' }}
+              onClick={() => setSelectedDate('')}
+            >
+              <Text fontSize="xs" color="#FFD700" fontWeight="bold">今天</Text>
+            </Box>
+          )}
           <CalendarOutlined style={{ color: '#FFD700', fontSize: '12px' }} />
           <Input
             type="date"
diff --git a/src/views/Community/components/HeroPanel.js b/src/views/Community/components/HeroPanel.js
index 8a3dc436..34bfbf71 100644
--- a/src/views/Community/components/HeroPanel.js
+++ b/src/views/Community/components/HeroPanel.js
@@ -2536,6 +2536,81 @@ const CombinedCalendar = () => {
   );
 };
 
+/**
+ * 右侧 Tab 面板 - 连板情绪监测 / 综合日历
+ */
+const RightPanelTabs = () => {
+  const [activeTab, setActiveTab] = useState('comet');
+
+  return (
+    <Box
+      bg="linear-gradient(180deg, rgba(25, 32, 55, 0.95) 0%, rgba(17, 24, 39, 0.98) 100%)"
+      borderRadius="xl"
+      border="1px solid"
+      borderColor="rgba(255, 215, 0, 0.15)"
+      h="100%"
+      display="flex"
+      flexDirection="column"
+      overflow="hidden"
+    >
+      {/* Tab 切换头 */}
+      <HStack
+        px={4}
+        py={2}
+        borderBottom="1px solid rgba(255,215,0,0.1)"
+        bg="rgba(0,0,0,0.2)"
+        spacing={0}
+      >
+        <Box
+          px={4}
+          py={2}
+          cursor="pointer"
+          borderRadius="md"
+          bg={activeTab === 'comet' ? 'rgba(255,215,0,0.15)' : 'transparent'}
+          color={activeTab === 'comet' ? '#FFD700' : 'gray.400'}
+          fontWeight={activeTab === 'comet' ? 'bold' : 'normal'}
+          fontSize="sm"
+          transition="all 0.2s"
+          _hover={{ color: '#FFD700', bg: 'rgba(255,215,0,0.08)' }}
+          onClick={() => setActiveTab('comet')}
+        >
+          <HStack spacing={2}>
+            <FireOutlined />
+            <Text>连板情绪监测</Text>
+          </HStack>
+        </Box>
+        <Box
+          px={4}
+          py={2}
+          cursor="pointer"
+          borderRadius="md"
+          bg={activeTab === 'calendar' ? 'rgba(255,215,0,0.15)' : 'transparent'}
+          color={activeTab === 'calendar' ? '#FFD700' : 'gray.400'}
+          fontWeight={activeTab === 'calendar' ? 'bold' : 'normal'}
+          fontSize="sm"
+          transition="all 0.2s"
+          _hover={{ color: '#FFD700', bg: 'rgba(255,215,0,0.08)' }}
+          onClick={() => setActiveTab('calendar')}
+        >
+          <HStack spacing={2}>
+            <CalendarOutlined />
+            <Text>事件日历</Text>
+          </HStack>
+        </Box>
+      </HStack>
+
+      {/* Tab 内容区域 */}
+      <Box flex="1" minH={0} p={3}>
+        {activeTab === 'comet' ? (
+          <ThemeCometChart />
+        ) : (
+          <CombinedCalendar />
+        )}
+      </Box>
+    </Box>
+  );
+};
+
 /**
  * 使用说明弹窗组件
  */
@@ -2710,36 +2785,16 @@ const HeroPanel = () => {
           </HStack>
         </Flex>
 
-        {/* AI舆情时空决策驾驶舱 - 左侧连板情绪，中间今日统计，右侧日历 */}
+        {/* AI舆情时空决策驾驶舱 - 左侧今日统计(2/5)，右侧Tab切换(3/5) */}
         <Flex gap={5}>
-          {/* 左侧：连板情绪监测 */}
-          <Box flex="1.15" minW="0">
-            <ThemeCometChart
-              onThemeSelect={(data) => {
-                // 当用户点击某个主题时，可以展示相关股票
-                if (data?.stocks?.length > 0) {
-                  setSelectedSectorInfo({
-                    name: data.theme.label,
-                    count: data.stocks.length,
-                    stocks: data.stocks.map((s) => ({
-                      ...s,
-                      _continuousDays: parseInt(s.continuous_days) || 1,
-                    })),
-                  });
-                  setSectorStocksModalVisible(true);
-                }
-              }}
-            />
-          </Box>
-
-          {/* 中间：今日事件统计 */}
-          <Box flex="0.7" minW="0">
+          {/* 左侧：今日事件统计 */}
+          <Box flex="2" minW="0">
             <EventDailyStats />
           </Box>
 
-          {/* 右侧：综合日历 */}
-          <Box flex="1.15" minW="0">
-            <CombinedCalendar />
+          {/* 右侧：连板情绪 / 日历 Tab 切换 */}
+          <Box flex="3" minW="0">
+            <RightPanelTabs />
           </Box>
         </Flex>
       </CardBody>