diff --git a/src/views/Dashboard/components/EventDetailCard.tsx b/src/views/Dashboard/components/EventDetailCard.tsx
index 149325f2..823d1bc7 100644
--- a/src/views/Dashboard/components/EventDetailCard.tsx
+++ b/src/views/Dashboard/components/EventDetailCard.tsx
@@ -84,15 +84,15 @@ export const EventDetailCard: React.FC<EventDetailCardProps> = ({
 
   return (
     <Box
-      p={4}
+      p={{ base: 3, md: 4 }}
       borderRadius="md"
       border="1px"
       borderColor={borderColor}
     >
       {/* 标题和标签 */}
-      <Flex justify="space-between" align="start" mb={2}>
-        <HStack flexWrap="wrap" flex={1}>
-          <Text fontWeight="bold" fontSize="lg">
+      <Flex justify="space-between" align="start" mb={{ base: 1, md: 2 }} gap={{ base: 1, md: 2 }}>
+        <HStack flexWrap="wrap" flex={1} spacing={{ base: 1, md: 2 }} gap={1}>
+          <Text fontWeight="bold" fontSize={{ base: 'md', md: 'lg' }}>
             {event.title}
           </Text>
           {getEventBadge()}
@@ -101,10 +101,10 @@ export const EventDetailCard: React.FC<EventDetailCardProps> = ({
 
       {/* 描述内容 - 支持展开/收起 */}
       {event.description && (
-        <Box mb={2}>
+        <Box mb={{ base: 1, md: 2 }}>
           <Text
             ref={descriptionRef}
-            fontSize="sm"
+            fontSize={{ base: 'xs', md: 'sm' }}
             color={secondaryText}
             noOfLines={isExpanded ? undefined : MAX_LINES}
             whiteSpace="pre-wrap"
@@ -128,8 +128,8 @@ export const EventDetailCard: React.FC<EventDetailCardProps> = ({
 
       {/* 相关股票 */}
       {event.stocks && event.stocks.length > 0 && (
-        <HStack spacing={2} flexWrap="wrap">
-          <Text fontSize="sm" color={secondaryText}>相关股票:</Text>
+        <HStack spacing={{ base: 1, md: 2 }} flexWrap="wrap" gap={1}>
+          <Text fontSize={{ base: 'xs', md: 'sm' }} color={secondaryText}>相关股票:</Text>
           {event.stocks.map((stock, i) => (
             <Tag key={i} size="sm" colorScheme="blue" mb={1}>
               <TagLeftIcon as={FiTrendingUp} />
diff --git a/src/views/Dashboard/components/EventPanel.tsx b/src/views/Dashboard/components/EventPanel.tsx
index b70a38b7..01d62258 100644
--- a/src/views/Dashboard/components/EventPanel.tsx
+++ b/src/views/Dashboard/components/EventPanel.tsx
@@ -8,7 +8,7 @@
  * - label: 显示文案
  */
 
-import React, { useState, useEffect, useRef } from 'react';
+import React, { useState, useEffect, useRef, memo, useCallback } from 'react';
 import {
   Box,
   Badge,
@@ -58,6 +58,135 @@ interface StatusInfo {
   text: string;
 }
 
+/**
+ * 获取状态信息
+ */
+const getStatusInfo = (status?: EventStatus): StatusInfo => {
+  switch (status) {
+    case 'completed':
+      return { icon: FiCheckCircle, color: 'green', text: '已完成' };
+    case 'cancelled':
+      return { icon: FiXCircle, color: 'red', text: '已取消' };
+    default:
+      return { icon: FiAlertCircle, color: 'blue', text: '进行中' };
+  }
+};
+
+/**
+ * EventCard Props
+ */
+interface EventCardProps {
+  item: InvestmentEvent;
+  colorScheme: string;
+  label: string;
+  textColor: string;
+  secondaryText: string;
+  cardBg: string;
+  onEdit: (item: InvestmentEvent) => void;
+  onDelete: (id: number) => void;
+}
+
+/**
+ * EventCard 组件（使用 memo 优化渲染性能）
+ */
+const EventCard = memo<EventCardProps>(({
+  item,
+  colorScheme,
+  label,
+  textColor,
+  secondaryText,
+  cardBg,
+  onEdit,
+  onDelete,
+}) => {
+  const statusInfo = getStatusInfo(item.status);
+
+  return (
+    <Card
+      bg={cardBg}
+      shadow="sm"
+      _hover={{ shadow: 'md' }}
+      transition="all 0.2s"
+    >
+      <CardBody p={{ base: 2, md: 3 }}>
+        <VStack align="stretch" spacing={{ base: 2, md: 3 }}>
+          <Flex justify="space-between" align="start">
+            <VStack align="start" spacing={1} flex={1}>
+              <HStack spacing={{ base: 1, md: 2 }}>
+                <Icon as={FiFileText} color={`${colorScheme}.500`} boxSize={{ base: 4, md: 5 }} />
+                <Text fontWeight="bold" fontSize={{ base: 'md', md: 'lg' }}>
+                  {item.title}
+                </Text>
+              </HStack>
+              <HStack spacing={{ base: 1, md: 2 }}>
+                <Icon as={FiCalendar} boxSize={{ base: 2.5, md: 3 }} color={secondaryText} />
+                <Text fontSize={{ base: 'xs', md: 'sm' }} color={secondaryText}>
+                  {dayjs(item.event_date || item.date).format('YYYY年MM月DD日')}
+                </Text>
+                <Badge
+                  colorScheme={statusInfo.color}
+                  variant="subtle"
+                  fontSize={{ base: 'xs', md: 'sm' }}
+                >
+                  {statusInfo.text}
+                </Badge>
+              </HStack>
+            </VStack>
+            <HStack spacing={{ base: 0, md: 1 }}>
+              <IconButton
+                icon={<FiEdit2 />}
+                size="sm"
+                variant="ghost"
+                onClick={() => onEdit(item)}
+                aria-label={`编辑${label}`}
+              />
+              <IconButton
+                icon={<FiTrash2 />}
+                size="sm"
+                variant="ghost"
+                colorScheme="red"
+                onClick={() => onDelete(item.id)}
+                aria-label={`删除${label}`}
+              />
+            </HStack>
+          </Flex>
+
+          {(item.content || item.description) && (
+            <Text fontSize={{ base: 'xs', md: 'sm' }} color={textColor} noOfLines={3}>
+              {item.content || item.description}
+            </Text>
+          )}
+
+          <HStack spacing={{ base: 1, md: 2 }} flexWrap="wrap" gap={1}>
+            {item.stocks && item.stocks.length > 0 && (
+              <>
+                {item.stocks.map((stock, idx) => (
+                  <Tag key={idx} size="sm" colorScheme="blue" variant="subtle">
+                    <TagLeftIcon as={FiTrendingUp} />
+                    <TagLabel>{stock}</TagLabel>
+                  </Tag>
+                ))}
+              </>
+            )}
+            {item.tags && item.tags.length > 0 && (
+              <>
+                {item.tags.map((tag, idx) => (
+                  <Tag key={idx} size="sm" colorScheme={colorScheme} variant="subtle">
+                    <TagLeftIcon as={FiHash} />
+                    <TagLabel>{tag}</TagLabel>
+                  </Tag>
+                ))}
+              </>
+            )}
+          </HStack>
+        </VStack>
+      </CardBody>
+    </Card>
+  );
+});
+
+EventCard.displayName = 'EventCard';
+
 /**
  * EventPanel Props
  */
@@ -161,105 +290,10 @@ export const EventPanel: React.FC<EventPanelProps> = ({
     }
   };
 
-  // 获取状态信息
-  const getStatusInfo = (status?: EventStatus): StatusInfo => {
-    switch (status) {
-      case 'completed':
-        return { icon: FiCheckCircle, color: 'green', text: '已完成' };
-      case 'cancelled':
-        return { icon: FiXCircle, color: 'red', text: '已取消' };
-      default:
-        return { icon: FiAlertCircle, color: 'blue', text: '进行中' };
-    }
-  };
-
-  // 渲染单个卡片
-  const renderCard = (item: InvestmentEvent): React.ReactElement => {
-    const statusInfo = getStatusInfo(item.status);
-
-    return (
-      <Card
-        key={item.id}
-        bg={cardBg}
-        shadow="sm"
-        _hover={{ shadow: 'md' }}
-        transition="all 0.2s"
-      >
-        <CardBody>
-          <VStack align="stretch" spacing={3}>
-            <Flex justify="space-between" align="start">
-              <VStack align="start" spacing={1} flex={1}>
-                <HStack>
-                  <Icon as={FiFileText} color={`${colorScheme}.500`} />
-                  <Text fontWeight="bold" fontSize="lg">
-                    {item.title}
-                  </Text>
-                </HStack>
-                <HStack spacing={2}>
-                  <Icon as={FiCalendar} boxSize={3} color={secondaryText} />
-                  <Text fontSize="sm" color={secondaryText}>
-                    {dayjs(item.event_date || item.date).format('YYYY年MM月DD日')}
-                  </Text>
-                  <Badge
-                    colorScheme={statusInfo.color}
-                    variant="subtle"
-                  >
-                    {statusInfo.text}
-                  </Badge>
-                </HStack>
-              </VStack>
-              <HStack>
-                <IconButton
-                  icon={<FiEdit2 />}
-                  size="sm"
-                  variant="ghost"
-                  onClick={() => handleOpenModal(item)}
-                  aria-label={`编辑${label}`}
-                />
-                <IconButton
-                  icon={<FiTrash2 />}
-                  size="sm"
-                  variant="ghost"
-                  colorScheme="red"
-                  onClick={() => handleDelete(item.id)}
-                  aria-label={`删除${label}`}
-                />
-              </HStack>
-            </Flex>
-
-            {(item.content || item.description) && (
-              <Text fontSize="sm" color={textColor} noOfLines={3}>
-                {item.content || item.description}
-              </Text>
-            )}
-
-            <HStack spacing={2} flexWrap="wrap">
-              {item.stocks && item.stocks.length > 0 && (
-                <>
-                  {item.stocks.map((stock, idx) => (
-                    <Tag key={idx} size="sm" colorScheme="blue" variant="subtle">
-                      <TagLeftIcon as={FiTrendingUp} />
-                      <TagLabel>{stock}</TagLabel>
-                    </Tag>
-                  ))}
-                </>
-              )}
-              {item.tags && item.tags.length > 0 && (
-                <>
-                  {item.tags.map((tag, idx) => (
-                    <Tag key={idx} size="sm" colorScheme={colorScheme} variant="subtle">
-                      <TagLeftIcon as={FiHash} />
-                      <TagLabel>{tag}</TagLabel>
-                    </Tag>
-                  ))}
-                </>
-              )}
-            </HStack>
-          </VStack>
-        </CardBody>
-      </Card>
-    );
-  };
+  // 使用 useCallback 优化回调函数
+  const handleEdit = useCallback((item: InvestmentEvent) => {
+    handleOpenModal(item);
+  }, []);
 
   return (
     <Box>
@@ -276,8 +310,20 @@ export const EventPanel: React.FC<EventPanelProps> = ({
             </VStack>
           </Center>
         ) : (
-          <Grid templateColumns={{ base: '1fr', md: 'repeat(2, 1fr)' }} gap={4}>
-            {events.map(renderCard)}
+          <Grid templateColumns={{ base: '1fr', md: 'repeat(2, 1fr)' }} gap={{ base: 3, md: 4 }}>
+            {events.map(event => (
+              <EventCard
+                key={event.id}
+                item={event}
+                colorScheme={colorScheme}
+                label={label}
+                textColor={textColor}
+                secondaryText={secondaryText}
+                cardBg={cardBg}
+                onEdit={handleEdit}
+                onDelete={handleDelete}
+              />
+            ))}
           </Grid>
         )}
       </VStack>
diff --git a/src/views/Dashboard/components/InvestmentPlanningCenter.tsx b/src/views/Dashboard/components/InvestmentPlanningCenter.tsx
index 8209db25..3da07955 100644
--- a/src/views/Dashboard/components/InvestmentPlanningCenter.tsx
+++ b/src/views/Dashboard/components/InvestmentPlanningCenter.tsx
@@ -129,7 +129,6 @@ const InvestmentPlanningCenter: React.FC = () => {
     openPlanModalTrigger,
     openReviewModalTrigger,
     toast,
-    bgColor,
     borderColor,
     textColor,
     secondaryText,