feat(community): 事件TOP10添加无限滚动动画

- 默认展示8个事件，列表向上无限轮播
  - 使用 framer-motion useAnimationControls 实现
  - 鼠标悬停时暂停动画

src/views/Community/components/EventDailyStats.js

@@ -1,8 +1,8 @@
 /**
- * EventDailyStats - 当日事件统计面板
+ * EventDailyStats - 事件 TOP 排行面板
- * 展示当前交易日的事件统计数据，证明系统推荐的胜率和市场热度
+ * 展示当日事件的表现排行
  */
-import React, { useState, useEffect, useCallback } from 'react';
+import React, { useState, useEffect, useCallback, useMemo } from "react";
 import {
   Box,
   Text,
@@ -12,24 +12,11 @@ import {
   Center,
   Tooltip,
   Badge,
-  Tabs,
+} from "@chakra-ui/react";
-  TabList,
+import { motion, useAnimationControls } from "framer-motion";
-  Tab,
+import { getApiBase } from "@utils/apiConfig";
-  TabPanels,
+
-  TabPanel,
+const MotionBox = motion.create(Box);
-  Input,
-  Flex,
-} from '@chakra-ui/react';
-import {
-  FireOutlined,
-  RiseOutlined,
-  ThunderboltOutlined,
-  TrophyOutlined,
-  StockOutlined,
-  CalendarOutlined,
-  ReloadOutlined,
-} from '@ant-design/icons';
-import { getApiBase } from '@utils/apiConfig';
 
 /**
  * 生成事件详情页 URL
@@ -43,275 +30,31 @@ const getEventDetailUrl = (eventId) => {
  * 格式化涨跌幅
  */
 const formatChg = (val) => {
-  if (val === null || val === undefined) return '-';
+  if (val === null || val === undefined) return "-";
   const num = parseFloat(val);
-  if (isNaN(num)) return '-';
+  if (isNaN(num)) return "-";
-  return (num >= 0 ? '+' : '') + num.toFixed(2) + '%';
+  return (num >= 0 ? "+" : "") + num.toFixed(2) + "%";
 };
 
 /**
  * 获取涨跌幅颜色
  */
 const getChgColor = (val) => {
-  if (val === null || val === undefined) return 'gray.400';
+  if (val === null || val === undefined) return "gray.400";
   const num = parseFloat(val);
-  if (isNaN(num)) return 'gray.400';
+  if (isNaN(num)) return "gray.400";
-  if (num > 0) return '#FF4D4F';
+  if (num > 0) return "#FF4D4F";
-  if (num < 0) return '#52C41A';
+  if (num < 0) return "#52C41A";
-  return 'gray.400';
+  return "gray.400";
 };
 
-/**
- * 获取胜率颜色（>50%红色，<50%绿色）
- */
-const getRateColor = (rate) => {
-  if (rate >= 50) return '#F31260';  // HeroUI 红色
-  return '#17C964';  // HeroUI 绿色
-};
-
-/**
- * HeroUI 风格圆环仪表盘
- */
-const CircularGauge = ({ rate, label, icon }) => {
-  const validRate = Math.min(100, Math.max(0, rate || 0));
-  const gaugeColor = getRateColor(validRate);
-  const circumference = 2 * Math.PI * 42; // 半径42
-  const strokeDashoffset = circumference - (validRate / 100) * circumference;
-
-  return (
-    <Box
-      bg="rgba(255,255,255,0.03)"
-      backdropFilter="blur(20px)"
-      borderRadius="2xl"
-      p={4}
-      border="1px solid"
-      borderColor="rgba(255,255,255,0.08)"
-      position="relative"
-      overflow="hidden"
-      flex="1"
-      _before={{
-        content: '""',
-        position: 'absolute',
-        top: 0,
-        left: 0,
-        right: 0,
-        bottom: 0,
-        background: `radial-gradient(circle at 30% 20%, ${gaugeColor}15 0%, transparent 50%)`,
-        pointerEvents: 'none',
-      }}
-    >
-      {/* 圆环仪表盘 */}
-      <Center>
-        <Box position="relative" w="100px" h="100px">
-          <svg width="100" height="100" style={{ transform: 'rotate(-90deg)' }}>
-            {/* 背景圆环 */}
-            <circle
-              cx="50"
-              cy="50"
-              r="42"
-              fill="none"
-              stroke="rgba(255,255,255,0.08)"
-              strokeWidth="8"
-            />
-            {/* 渐变定义 */}
-            <defs>
-              <linearGradient id={`gauge-grad-${label}`} x1="0%" y1="0%" x2="100%" y2="0%">
-                <stop offset="0%" stopColor={gaugeColor} stopOpacity="0.6" />
-                <stop offset="100%" stopColor={gaugeColor} />
-              </linearGradient>
-            </defs>
-            {/* 进度圆环 */}
-            <circle
-              cx="50"
-              cy="50"
-              r="42"
-              fill="none"
-              stroke={`url(#gauge-grad-${label})`}
-              strokeWidth="8"
-              strokeLinecap="round"
-              strokeDasharray={circumference}
-              strokeDashoffset={strokeDashoffset}
-              style={{
-                transition: 'stroke-dashoffset 0.8s ease-out',
-                filter: `drop-shadow(0 0 8px ${gaugeColor}60)`,
-              }}
-            />
-          </svg>
-          {/* 中心数值 */}
-          <VStack
-            position="absolute"
-            top="50%"
-            left="50%"
-            transform="translate(-50%, -50%)"
-            spacing={0}
-          >
-            <Text
-              fontSize="2xl"
-              fontWeight="bold"
-              color={gaugeColor}
-              lineHeight="1"
-              textShadow={`0 0 20px ${gaugeColor}40`}
-            >
-              {validRate.toFixed(1)}
-            </Text>
-            <Text fontSize="xs" color="whiteAlpha.600">%</Text>
-          </VStack>
-        </Box>
-      </Center>
-
-      {/* 标签 */}
-      <HStack justify="center" mt={2} spacing={2}>
-        <Box color={gaugeColor} fontSize="sm">{icon}</Box>
-        <Text fontSize="sm" color="whiteAlpha.800" fontWeight="medium">
-          {label}
-        </Text>
-      </HStack>
-    </Box>
-  );
-};
-
-/**
- * HeroUI 风格胜率对比面板
- */
-const WinRateGauge = ({ eventRate, marketRate, marketStats }) => {
-  const eventRateVal = eventRate || 0;
-  const marketRateVal = marketRate || 0;
-
-  return (
-    <Box>
-      {/* 双仪表盘对比 - HeroUI 毛玻璃卡片 */}
-      <HStack spacing={4} mb={4}>
-        <CircularGauge
-          rate={eventRateVal}
-          label="事件胜率"
-          icon={<TrophyOutlined />}
-        />
-        <CircularGauge
-          rate={marketRateVal}
-          label="大盘上涨率"
-          icon={<RiseOutlined />}
-        />
-      </HStack>
-
-      {/* 市场统计 - 毛玻璃条 */}
-      {marketStats && marketStats.totalCount > 0 && (
-        <Box
-          bg="rgba(255,255,255,0.03)"
-          backdropFilter="blur(10px)"
-          borderRadius="xl"
-          p={3}
-          border="1px solid rgba(255,255,255,0.06)"
-        >
-          <HStack justify="space-between" mb={2}>
-            <Text fontSize="xs" color="whiteAlpha.500">沪深两市实时</Text>
-            <Text fontSize="xs" color="whiteAlpha.400">{marketStats.totalCount} 只</Text>
-          </HStack>
-          {/* 进度条 */}
-          <Box position="relative" h="6px" borderRadius="full" overflow="hidden" bg="rgba(255,255,255,0.05)">
-            <Box
-              position="absolute"
-              left="0"
-              top="0"
-              h="100%"
-              w={`${(marketStats.risingCount / marketStats.totalCount) * 100}%`}
-              bg="linear-gradient(90deg, #F31260, #FF6B9D)"
-              borderRadius="full"
-            />
-            <Box
-              position="absolute"
-              left={`${(marketStats.risingCount / marketStats.totalCount) * 100}%`}
-              top="0"
-              h="100%"
-              w={`${(marketStats.flatCount / marketStats.totalCount) * 100}%`}
-              bg="rgba(255,255,255,0.3)"
-            />
-          </Box>
-          {/* 数字统计 */}
-          <HStack justify="space-between" mt={2}>
-            <HStack spacing={1}>
-              <Box w="8px" h="8px" borderRadius="full" bg="#F31260" boxShadow="0 0 8px #F3126060" />
-              <Text fontSize="sm" color="#FF6B9D" fontWeight="bold">{marketStats.risingCount}</Text>
-              <Text fontSize="xs" color="whiteAlpha.500">涨</Text>
-            </HStack>
-            <HStack spacing={1}>
-              <Box w="8px" h="8px" borderRadius="full" bg="whiteAlpha.400" />
-              <Text fontSize="sm" color="whiteAlpha.700" fontWeight="bold">{marketStats.flatCount}</Text>
-              <Text fontSize="xs" color="whiteAlpha.500">平</Text>
-            </HStack>
-            <HStack spacing={1}>
-              <Box w="8px" h="8px" borderRadius="full" bg="#17C964" boxShadow="0 0 8px #17C96460" />
-              <Text fontSize="sm" color="#17C964" fontWeight="bold">{marketStats.fallingCount}</Text>
-              <Text fontSize="xs" color="whiteAlpha.500">跌</Text>
-            </HStack>
-          </HStack>
-        </Box>
-      )}
-    </Box>
-  );
-};
-
-/**
- * HeroUI 风格紧凑数据卡片
- */
-const CompactStatCard = ({ label, value, icon, color = '#7C3AED', subText }) => (
-  <Box
-    bg="rgba(255,255,255,0.03)"
-    backdropFilter="blur(10px)"
-    borderRadius="xl"
-    p={3}
-    border="1px solid"
-    borderColor="rgba(255,255,255,0.06)"
-    _hover={{
-      borderColor: 'rgba(255,255,255,0.12)',
-      bg: 'rgba(255,255,255,0.05)',
-      transform: 'translateY(-2px)',
-    }}
-    transition="all 0.3s ease"
-    position="relative"
-    overflow="hidden"
-    _before={{
-      content: '""',
-      position: 'absolute',
-      top: 0,
-      right: 0,
-      w: '60px',
-      h: '60px',
-      background: `radial-gradient(circle, ${color}15 0%, transparent 70%)`,
-      pointerEvents: 'none',
-    }}
-  >
-    <HStack spacing={2} mb={1}>
-      <Box
-        color={color}
-        fontSize="sm"
-        p={1.5}
-        borderRadius="lg"
-        bg={`${color}15`}
-      >
-        {icon}
-      </Box>
-      <Text fontSize="xs" color="whiteAlpha.600" fontWeight="medium">
-        {label}
-      </Text>
-    </HStack>
-    <Text fontSize="lg" fontWeight="bold" color={color} lineHeight="1.2" textShadow={`0 0 20px ${color}30`}>
-      {value}
-    </Text>
-    {subText && (
-      <Text fontSize="2xs" color="gray.600" mt={0.5}>
-        {subText}
-      </Text>
-    )}
-  </Box>
-);
-
 /**
  * TOP事件列表项
  */
 const TopEventItem = ({ event, rank }) => {
   const handleClick = () => {
     if (event.id) {
-      window.open(getEventDetailUrl(event.id), '_blank');
+      window.open(getEventDetailUrl(event.id), "_blank");
     }
   };
 
@@ -322,12 +65,12 @@ const TopEventItem = ({ event, rank }) => {
       px={2}
       bg="rgba(0,0,0,0.2)"
       borderRadius="md"
-      _hover={{ bg: 'rgba(255,215,0,0.12)', cursor: 'pointer' }}
+      _hover={{ bg: "rgba(255,215,0,0.12)", cursor: "pointer" }}
       transition="all 0.15s"
       onClick={handleClick}
     >
       <Badge
-        colorScheme={rank === 1 ? 'yellow' : rank === 2 ? 'gray' : 'orange'}
+        colorScheme={rank === 1 ? "yellow" : rank === 2 ? "gray" : "orange"}
         fontSize="2xs"
         px={1.5}
         borderRadius="full"
@@ -342,7 +85,7 @@ const TopEventItem = ({ event, rank }) => {
           color="gray.300"
           flex="1"
           noOfLines={1}
-          _hover={{ color: '#FFD700' }}
+          _hover={{ color: "#FFD700" }}
         >
           {event.title}
         </Text>
@@ -354,52 +97,19 @@ const TopEventItem = ({ event, rank }) => {
   );
 };
 
-/**
+// 单个事件项高度（py=1 约 8px * 2 + 内容约 20px + spacing 4px）
- * TOP股票列表项
+const ITEM_HEIGHT = 32;
- */
+const VISIBLE_COUNT = 8;
-const TopStockItem = ({ stock, rank }) => {
-  return (
-    <HStack
-      spacing={2}
-      py={1}
-      px={2}
-      bg="rgba(0,0,0,0.2)"
-      borderRadius="md"
-      _hover={{ bg: 'rgba(255,215,0,0.12)' }}
-      transition="all 0.15s"
-    >
-      <Badge
-        colorScheme={rank === 1 ? 'yellow' : rank === 2 ? 'gray' : 'orange'}
-        fontSize="2xs"
-        px={1.5}
-        borderRadius="full"
-        minW="18px"
-        textAlign="center"
-      >
-        {rank}
-      </Badge>
-      <Text fontSize="xs" color="gray.400" w="55px">
-        {stock.stockCode?.split('.')[0] || '-'}
-      </Text>
-      <Text fontSize="xs" color="gray.300" flex="1" noOfLines={1}>
-        {stock.stockName || '-'}
-      </Text>
-      <Text fontSize="xs" fontWeight="bold" color={getChgColor(stock.maxChg)}>
-        {formatChg(stock.maxChg)}
-      </Text>
-    </HStack>
-  );
-};
 
 const EventDailyStats = () => {
   const [loading, setLoading] = useState(true);
-  const [refreshing, setRefreshing] = useState(false);
+  const [, setRefreshing] = useState(false);
   const [stats, setStats] = useState(null);
   const [error, setError] = useState(null);
-  const [activeTab, setActiveTab] = useState(0);
+  const [isPaused, setIsPaused] = useState(false);
-  const [selectedDate, setSelectedDate] = useState('');
+  const controls = useAnimationControls();
 
-  const fetchStats = useCallback(async (dateStr = '', isRefresh = false) => {
+  const fetchStats = useCallback(async (isRefresh = false) => {
     if (isRefresh) {
       setRefreshing(true);
     } else {
@@ -408,17 +118,18 @@ const EventDailyStats = () => {
     setError(null);
     try {
       const apiBase = getApiBase();
-      const dateParam = dateStr ? `&date=${dateStr}` : '';
+      const response = await fetch(
-      const response = await fetch(`${apiBase}/api/v1/events/effectiveness-stats?days=1${dateParam}`);
+        `${apiBase}/api/v1/events/effectiveness-stats?days=1`
-      if (!response.ok) throw new Error('获取数据失败');
+      );
+      if (!response.ok) throw new Error("获取数据失败");
       const data = await response.json();
       if (data.success || data.code === 200) {
         setStats(data.data);
       } else {
-        throw new Error(data.message || '数据格式错误');
+        throw new Error(data.message || "数据格式错误");
       }
     } catch (err) {
-      console.error('获取事件统计失败:', err);
+      console.error("获取事件统计失败:", err);
       setError(err.message);
     } finally {
       setLoading(false);
@@ -427,29 +138,50 @@ const EventDailyStats = () => {
   }, []);
 
   useEffect(() => {
-    fetchStats(selectedDate);
+    fetchStats();
-  }, [fetchStats, selectedDate]);
+  }, [fetchStats]);
 
-  // 自动刷新（仅当选择今天时，每60秒刷新一次）
+  // 自动刷新（每60秒刷新一次）
   useEffect(() => {
-    if (!selectedDate) {
+    const interval = setInterval(() => fetchStats(true), 60 * 1000);
-      const interval = setInterval(() => fetchStats('', true), 60 * 1000);
+    return () => clearInterval(interval);
-      return () => clearInterval(interval);
+  }, [fetchStats]);
+
+  // 获取显示列表（取前10个，复制一份用于无缝循环）
+  const displayList = useMemo(() => {
+    const topPerformers = stats?.topPerformers || [];
+    const list = topPerformers.slice(0, 10);
+    // 数据不足5个时不需要滚动
+    if (list.length <= VISIBLE_COUNT) return list;
+    // 复制一份用于无缝循环
+    return [...list, ...list];
+  }, [stats]);
+
+  const needScroll = displayList.length > VISIBLE_COUNT;
+  const originalCount = Math.min((stats?.topPerformers || []).length, 10);
+  const totalScrollHeight = originalCount * ITEM_HEIGHT;
+
+  // 滚动动画
+  useEffect(() => {
+    if (!needScroll || isPaused) {
+      controls.stop();
+      return;
     }
-  }, [selectedDate, fetchStats]);
 
-  const handleDateChange = (e) => {
+    const startAnimation = async () => {
-    setSelectedDate(e.target.value);
+      await controls.start({
-  };
+        y: -totalScrollHeight,
+        transition: {
+          duration: originalCount * 2, // 每个item约2秒
+          ease: "linear",
+          repeat: Infinity,
+          repeatType: "loop",
+        },
+      });
+    };
 
-  // 手动刷新
+    startAnimation();
-  const handleRefresh = () => {
+  }, [needScroll, isPaused, controls, totalScrollHeight, originalCount]);
-    if (!refreshing) {
-      fetchStats(selectedDate, true);
-    }
-  };
-
-  const isToday = !selectedDate;
 
   if (loading) {
     return (
@@ -468,34 +200,14 @@ const EventDailyStats = () => {
     );
   }
 
-  if (error || !stats) {
+  const hasData = stats && displayList.length > 0;
-    return (
-      <Box
-        bg="linear-gradient(180deg, rgba(25, 32, 55, 0.95) 0%, rgba(17, 24, 39, 0.98) 100%)"
-        borderRadius="xl"
-        p={3}
-        border="1px solid"
-        borderColor="rgba(255, 215, 0, 0.15)"
-        h="100%"
-      >
-        <Center h="100%">
-          <VStack spacing={2}>
-            <Text color="gray.400" fontSize="sm">暂无数据</Text>
-            <Text fontSize="xs" color="gray.600">{error}</Text>
-          </VStack>
-        </Center>
-      </Box>
-    );
-  }
-
-  const { summary, marketStats, topPerformers = [], topStocks = [] } = stats;
 
   return (
     <Box
       bg="linear-gradient(135deg, rgba(10, 10, 20, 0.9) 0%, rgba(20, 20, 40, 0.95) 50%, rgba(15, 15, 30, 0.9) 100%)"
       backdropFilter="blur(20px)"
-      borderRadius="2xl"
+      borderRadius="xl"
-      p={4}
+      p={3}
       border="1px solid"
       borderColor="rgba(255, 255, 255, 0.08)"
       position="relative"
@@ -528,266 +240,54 @@ const EventDailyStats = () => {
       />
 
       {/* 标题行 */}
-      <Flex justify="space-between" align="center" mb={4}>
+      <HStack spacing={2} mb={2}>
-        <HStack spacing={3}>
+        <Box
-          <Box
+          w="3px"
-            w="4px"
+          h="14px"
-            h="20px"
+          bg="linear-gradient(180deg, #7C3AED, #06B6D4)"
-            bg="linear-gradient(180deg, #7C3AED, #06B6D4)"
+          borderRadius="full"
-            borderRadius="full"
+          boxShadow="0 0 8px rgba(124, 58, 237, 0.5)"
-            boxShadow="0 0 10px rgba(124, 58, 237, 0.5)"
+        />
-          />
+        <Text fontSize="sm" fontWeight="bold" color="white">
-          <Text fontSize="md" fontWeight="bold" color="white" letterSpacing="wide">
+          事件 TOP 排行
-            {isToday ? '今日统计' : '历史统计'}
+        </Text>
-          </Text>
+      </HStack>
-          {isToday && (
-            <Box
-              px={2}
-              py={0.5}
-              bg="rgba(23, 201, 100, 0.15)"
-              border="1px solid rgba(23, 201, 100, 0.3)"
-              borderRadius="full"
-            >
-              <HStack spacing={1}>
-                <Box
-                  w="6px"
-                  h="6px"
-                  borderRadius="full"
-                  bg="#17C964"
-                  animation="pulse 2s infinite"
-                  boxShadow="0 0 8px #17C964"
-                />
-                <Text fontSize="xs" color="#17C964" fontWeight="medium">实时</Text>
-              </HStack>
-            </Box>
-          )}
-        </HStack>
-        <HStack spacing={2}>
-          {/* 刷新按钮 */}
-          <Tooltip label="刷新数据" placement="bottom" hasArrow>
-            <Box
-              p={1.5}
-              bg="rgba(255,255,255,0.03)"
-              border="1px solid rgba(255,255,255,0.08)"
-              borderRadius="lg"
-              cursor="pointer"
-              _hover={{ bg: 'rgba(6, 182, 212, 0.15)', borderColor: 'rgba(6, 182, 212, 0.3)', transform: 'scale(1.05)' }}
-              transition="all 0.2s"
-              onClick={handleRefresh}
-            >
-              <ReloadOutlined
-                style={{
-                  color: 'rgba(6, 182, 212, 0.8)',
-                  fontSize: '14px',
-                }}
-                spin={refreshing}
-              />
-            </Box>
-          </Tooltip>
-          {/* 今天按钮 - 仅在查看历史时显示 */}
-          {!isToday && (
-            <Box
-              px={3}
-              py={1}
-              bg="rgba(124, 58, 237, 0.15)"
-              border="1px solid rgba(124, 58, 237, 0.3)"
-              borderRadius="lg"
-              cursor="pointer"
-              _hover={{ bg: 'rgba(124, 58, 237, 0.25)', transform: 'scale(1.02)' }}
-              transition="all 0.2s"
-              onClick={() => setSelectedDate('')}
-            >
-              <Text fontSize="xs" color="#A78BFA" fontWeight="bold">返回今天</Text>
-            </Box>
-          )}
-          <Box
-            as="label"
-            display="flex"
-            alignItems="center"
-            gap={2}
-            px={3}
-            py={1.5}
-            bg="rgba(255,255,255,0.03)"
-            border="1px solid rgba(255,255,255,0.08)"
-            borderRadius="lg"
-            cursor="pointer"
-            _hover={{ bg: 'rgba(255,255,255,0.06)', borderColor: 'rgba(255,255,255,0.12)' }}
-            transition="all 0.2s"
-          >
-            <CalendarOutlined style={{ color: 'rgba(255,255,255,0.6)', fontSize: '14px' }} />
-            <Input
-              type="date"
-              size="xs"
-              value={selectedDate}
-              onChange={handleDateChange}
-              max={new Date().toISOString().split('T')[0]}
-              bg="transparent"
-              border="none"
-              color="whiteAlpha.800"
-              fontSize="xs"
-              w="100px"
-              h="20px"
-              p={0}
-              _hover={{ border: 'none' }}
-              _focus={{ border: 'none', boxShadow: 'none' }}
-              css={{
-                '&::-webkit-calendar-picker-indicator': {
-                  filter: 'invert(0.8)',
-                  cursor: 'pointer',
-                  opacity: 0.6,
-                },
-              }}
-            />
-          </Box>
-        </HStack>
-      </Flex>
 
-      {/* 内容区域 - 固定高度滚动 */}
+      {/* 内容区域 - 固定高度显示8个，向上滚动轮播 */}
       <Box
-        flex="1"
+        h={`${ITEM_HEIGHT * VISIBLE_COUNT}px`}
-        overflowY="auto"
+        maxH={`${ITEM_HEIGHT * VISIBLE_COUNT}px`}
-        pr={1}
+        overflow="hidden"
-        css={{
+        position="relative"
-          '&::-webkit-scrollbar': { width: '4px' },
+        onMouseEnter={() => setIsPaused(true)}
-          '&::-webkit-scrollbar-track': { background: 'rgba(255,255,255,0.02)', borderRadius: '2px' },
+        onMouseLeave={() => setIsPaused(false)}
-          '&::-webkit-scrollbar-thumb': { background: 'rgba(124, 58, 237, 0.3)', borderRadius: '2px' },
-          '&::-webkit-scrollbar-thumb:hover': { background: 'rgba(124, 58, 237, 0.5)' },
-        }}
       >
-        <VStack spacing={4} align="stretch">
+        {hasData ? (
-          {/* 胜率对比仪表盘 */}
+          <MotionBox animate={controls} initial={{ y: 0 }}>
-          <WinRateGauge
+            <VStack spacing={1} align="stretch">
-            eventRate={summary?.positiveRate || 0}
+              {displayList.map((event, idx) => (
-            marketRate={marketStats?.risingRate || 0}
+                <TopEventItem
-            marketStats={marketStats}
+                  key={`${event.id || idx}-${idx}`}
-          />
+                  event={event}
-
+                  rank={(idx % originalCount) + 1}
-          {/* 核心指标 - 2x2 网格 */}
+                />
-          <Box display="grid" gridTemplateColumns="repeat(2, 1fr)" gap={3}>
+              ))}
-            <CompactStatCard
+            </VStack>
-              label="事件数"
+          </MotionBox>
-              value={summary?.totalEvents || 0}
+        ) : (
-              icon={<FireOutlined />}
+          <Center h="100%">
-              color="#F59E0B"
+            <VStack spacing={1}>
-            />
+              <Text color="gray.500" fontSize="sm">
-            <CompactStatCard
+                暂无数据
-              label="关联股票"
+              </Text>
-              value={summary?.totalStocks || 0}
+              {error && (
-              icon={<StockOutlined />}
+                <Text fontSize="xs" color="gray.600">
-              color="#06B6D4"
+                  {error}
-            />
+                </Text>
-            <CompactStatCard
+              )}
-              label="平均超额"
+            </VStack>
-              value={formatChg(summary?.avgChg)}
+          </Center>
-              icon={<RiseOutlined />}
+        )}
-              color={summary?.avgChg >= 0 ? '#F31260' : '#17C964'}
-            />
-            <CompactStatCard
-              label="最大超额"
-              value={formatChg(summary?.maxChg)}
-              icon={<ThunderboltOutlined />}
-              color="#F31260"
-            />
-          </Box>
-
-          {/* 分割线 */}
-          <Box h="1px" bg="rgba(255,255,255,0.06)" />
-
-          {/* TOP 表现 - Tab 切换 */}
-          <Box>
-          <Tabs
-            variant="soft-rounded"
-            colorScheme="yellow"
-            size="sm"
-            index={activeTab}
-            onChange={setActiveTab}
-            display="flex"
-            flexDirection="column"
-            flex="1"
-          >
-            <TabList mb={1} flexShrink={0}>
-              <Tab
-                fontSize="xs"
-                py={1}
-                px={2}
-                _selected={{ bg: 'rgba(255,215,0,0.2)', color: '#FFD700' }}
-                color="gray.500"
-              >
-                <HStack spacing={1}>
-                  <TrophyOutlined style={{ fontSize: '10px' }} />
-                  <Text>事件TOP10</Text>
-                </HStack>
-              </Tab>
-              <Tab
-                fontSize="xs"
-                py={1}
-                px={2}
-                _selected={{ bg: 'rgba(255,215,0,0.2)', color: '#FFD700' }}
-                color="gray.500"
-              >
-                <HStack spacing={1}>
-                  <StockOutlined style={{ fontSize: '10px' }} />
-                  <Text>股票TOP10</Text>
-                </HStack>
-              </Tab>
-            </TabList>
-
-            <TabPanels flex="1" minH={0}>
-              {/* 事件 TOP10 */}
-              <TabPanel p={0} h="100%">
-                <VStack
-                  spacing={1}
-                  align="stretch"
-                  h="100%"
-                  overflowY="auto"
-                  pr={1}
-                  css={{
-                    '&::-webkit-scrollbar': { width: '4px' },
-                    '&::-webkit-scrollbar-track': { background: 'rgba(255,255,255,0.05)', borderRadius: '2px' },
-                    '&::-webkit-scrollbar-thumb': { background: 'rgba(255,215,0,0.3)', borderRadius: '2px' },
-                    '&::-webkit-scrollbar-thumb:hover': { background: 'rgba(255,215,0,0.5)' },
-                  }}
-                >
-                  {topPerformers.slice(0, 10).map((event, idx) => (
-                    <TopEventItem key={event.id || idx} event={event} rank={idx + 1} />
-                  ))}
-                  {topPerformers.length === 0 && (
-                    <Text fontSize="xs" color="gray.600" textAlign="center" py={2}>
-                      暂无数据
-                    </Text>
-                  )}
-                </VStack>
-              </TabPanel>
-
-              {/* 股票 TOP10 */}
-              <TabPanel p={0} h="100%">
-                <VStack
-                  spacing={1}
-                  align="stretch"
-                  h="100%"
-                  overflowY="auto"
-                  pr={1}
-                  css={{
-                    '&::-webkit-scrollbar': { width: '4px' },
-                    '&::-webkit-scrollbar-track': { background: 'rgba(255,255,255,0.05)', borderRadius: '2px' },
-                    '&::-webkit-scrollbar-thumb': { background: 'rgba(255,215,0,0.3)', borderRadius: '2px' },
-                    '&::-webkit-scrollbar-thumb:hover': { background: 'rgba(255,215,0,0.5)' },
-                  }}
-                >
-                  {topStocks.slice(0, 10).map((stock, idx) => (
-                    <TopStockItem key={stock.stockCode || idx} stock={stock} rank={idx + 1} />
-                  ))}
-                  {topStocks.length === 0 && (
-                    <Text fontSize="xs" color="gray.600" textAlign="center" py={2}>
-                      暂无数据
-                    </Text>
-                  )}
-                </VStack>
-              </TabPanel>
-            </TabPanels>
-          </Tabs>
-          </Box>
-        </VStack>
       </Box>
     </Box>
   );