diff --git a/src/views/Community/components/InvestmentCalendar.js b/src/views/Community/components/InvestmentCalendar.js
index 44dd765f..3df32c21 100644
--- a/src/views/Community/components/InvestmentCalendar.js
+++ b/src/views/Community/components/InvestmentCalendar.js
@@ -133,9 +133,12 @@ const InvestmentCalendar = () => {
         loadEventCounts(currentMonth);
     }, [currentMonth, loadEventCounts]);
 
-    // 自定义日期单元格渲染
-    const dateCellRender = (value) => {
-        const dateStr = value.format('YYYY-MM-DD');
+    // 自定义日期单元格渲染（Ant Design 5.x API）
+    const cellRender = (current, info) => {
+        // 只处理日期单元格，月份单元格返回默认
+        if (info.type !== 'date') return info.originNode;
+
+        const dateStr = current.format('YYYY-MM-DD');
         const dayEvents = eventCounts.find(item => item.date === dateStr);
 
         if (dayEvents && dayEvents.count > 0) {
@@ -681,7 +684,7 @@ const InvestmentCalendar = () => {
             >
                 <Calendar
                     fullscreen={false}
-                    dateCellRender={dateCellRender}
+                    cellRender={cellRender}
                     onSelect={handleDateSelect}
                     onPanelChange={(date) => setCurrentMonth(date)}
                 />
@@ -695,11 +698,11 @@ const InvestmentCalendar = () => {
                         <span>{selectedDate?.format('YYYY年MM月DD日')} 投资事件</span>
                     </Space>
                 }
-                visible={modalVisible}
+                open={modalVisible}
                 onCancel={() => setModalVisible(false)}
                 width={1200}
                 footer={null}
-                bodyStyle={{ padding: '24px' }}
+                styles={{ body: { padding: '24px' } }}
                 zIndex={1500}
             >
                 <Spin spinning={loading}>
@@ -734,7 +737,7 @@ const InvestmentCalendar = () => {
                 placement="right"
                 width={600}
                 onClose={() => setDetailDrawerVisible(false)}
-                visible={detailDrawerVisible}
+                open={detailDrawerVisible}
                 zIndex={1500}
             >
                 {selectedDetail?.content?.type === 'citation' ? (
@@ -760,7 +763,7 @@ const InvestmentCalendar = () => {
                         )}
                     </Space>
                 }
-                visible={stockModalVisible}
+                open={stockModalVisible}
                 onCancel={() => {
                     setStockModalVisible(false);
                     setExpandedReasons({}); // 清理展开状态