diff --git a/src/views/LimitAnalyse/components/SearchComponents.js b/src/views/LimitAnalyse/components/SearchComponents.js
index 05803f3b..31674928 100644
--- a/src/views/LimitAnalyse/components/SearchComponents.js
+++ b/src/views/LimitAnalyse/components/SearchComponents.js
@@ -138,7 +138,22 @@ export const AdvancedSearch = ({ onSearch, loading }) => {
 
                         <Box flex={1}>
                             <Text fontSize="sm" mb={2} fontWeight="bold">搜索模式</Text>
-                            <Select value={searchMode} onChange={(e) => setSearchMode(e.target.value)}>
+                            <Select
+                                value={searchMode}
+                                onChange={(e) => setSearchMode(e.target.value)}
+                                bg="white"
+                                _dark={{ bg: 'gray.700' }}
+                                sx={{
+                                    '& option': {
+                                        bg: 'white',
+                                        color: 'gray.800',
+                                        _dark: {
+                                            bg: 'gray.700',
+                                            color: 'white'
+                                        }
+                                    }
+                                }}
+                            >
                                 <option value="hybrid">智能搜索（推荐）</option>
                                 <option value="text">精确匹配</option>
                                 <option value="vector">语义搜索</option>
diff --git a/src/views/LimitAnalyse/components/SectorDetails.js b/src/views/LimitAnalyse/components/SectorDetails.js
index 5c1406bf..113108e3 100644
--- a/src/views/LimitAnalyse/components/SectorDetails.js
+++ b/src/views/LimitAnalyse/components/SectorDetails.js
@@ -14,28 +14,21 @@ import {
     AccordionButton,
     AccordionPanel,
     AccordionIcon,
-    IconButton,
     Flex,
     Circle,
     Tag,
     TagLabel,
     Wrap,
     WrapItem,
-    Button,
     useColorModeValue,
-    Collapse,
-    useDisclosure,
 } from '@chakra-ui/react';
-import { StarIcon, ViewIcon, TimeIcon, ChevronDownIcon, ChevronUpIcon } from '@chakra-ui/icons';
-import { getFormattedTextProps } from '../../../utils/textUtils';
+import { StarIcon, TimeIcon } from '@chakra-ui/icons';
 
-const SectorDetails = ({ sortedSectors, totalStocks, onStockClick }) => {
+const SectorDetails = ({ sortedSectors, totalStocks }) => {
     // 使用 useRef 来维持展开状态，避免重新渲染时重置
     const expandedSectorsRef = useRef([]);
     const [expandedSectors, setExpandedSectors] = useState([]);
     const [isInitialized, setIsInitialized] = useState(false);
-    // 新增：管理每个股票涨停原因的展开状态
-    const [expandedStockReasons, setExpandedStockReasons] = useState({});
 
     const cardBg = useColorModeValue('white', 'gray.800');
 
@@ -61,14 +54,6 @@ const SectorDetails = ({ sortedSectors, totalStocks, onStockClick }) => {
         }
     };
 
-    // 新增：切换股票涨停原因的展开状态
-    const toggleStockReason = (stockCode) => {
-        setExpandedStockReasons(prev => ({
-            ...prev,
-            [stockCode]: !prev[stockCode]
-        }));
-    };
-
     const getSectorColorScheme = (sector) => {
         if (sector === '公告') return 'orange';
         if (sector === '其他') return 'gray';
@@ -180,105 +165,72 @@ const SectorDetails = ({ sortedSectors, totalStocks, onStockClick }) => {
                                             .map((stock, idx) => (
                                                 <Box
                                                     key={`${stock.scode}-${idx}`}
-                                                    p={4}
+                                                    p={3}
                                                     borderRadius="lg"
                                                     bg="white"
                                                     border="1px solid"
                                                     borderColor="gray.200"
                                                     borderLeft="4px solid"
                                                     borderLeftColor={`${colorScheme}.400`}
-                                                    _hover={{
-                                                        transform: 'translateX(5px)',
-                                                        boxShadow: 'lg',
-                                                        borderLeftColor: `${colorScheme}.600`,
-                                                        bg: 'gray.50'
-                                                    }}
-                                                    transition="all 0.2s"
-                                                    cursor="pointer"
-                                                    onClick={() => onStockClick && onStockClick(stock)}
                                                 >
-                                                    <Flex justify="space-between" align="start">
-                                                        <VStack align="start" spacing={2} flex={1}>
-                                                            <HStack spacing={2} wrap="wrap">
-                                                                <Text fontWeight="bold" fontSize="lg">{stock.sname}</Text>
-                                                                <Badge colorScheme="purple" fontSize="sm">{stock.scode}</Badge>
-                                                                {stock.continuous_days && (
-                                                                    <Badge
-                                                                        colorScheme={getContinuousDaysBadgeColor(stock.continuous_days)}
-                                                                        variant="solid"
-                                                                        fontSize="sm"
-                                                                    >
-                                                                        {stock.continuous_days}
-                                                                    </Badge>
-                                                                )}
-                                                            </HStack>
-
-                                                            <Collapse in={expandedStockReasons[stock.scode]}>
-                                                                <Box mt={2} p={3} bg="gray.50" borderRadius="md" border="1px solid" borderColor="gray.200">
-                                                                    <Text fontSize="sm" color="gray.700" fontWeight="bold">
-                                                                        涨停原因:
-                                                                    </Text>
-                                                                    <Text 
-                                                                        fontSize="sm" 
-                                                                        color="gray.600" 
-                                                                        noOfLines={3}
-                                                                        {...getFormattedTextProps(stock.brief || stock.summary || '暂无涨停原因').props}
-                                                                    >
-                                                                        {getFormattedTextProps(stock.brief || stock.summary || '暂无涨停原因').children}
-                                                                    </Text>
-                                                                </Box>
-                                                            </Collapse>
-
-                                                            <HStack spacing={4} fontSize="xs" color="gray.500">
-                                                                <HStack spacing={1}>
-                                                                    <TimeIcon boxSize={3} />
-                                                                    <Text>涨停: {formatStockTime(stock)}</Text>
-                                                                </HStack>
-                                                                {stock.first_time && (
-                                                                    <Text>首板: {stock.first_time.split(' ')[0]}</Text>
-                                                                )}
-                                                                {stock.change_pct && (
-                                                                    <Text color="red.500" fontWeight="bold">
-                                                                        涨幅: {stock.change_pct}%
-                                                                    </Text>
-                                                                )}
-                                                            </HStack>
-
-                                                            {stock.core_sectors && stock.core_sectors.length > 0 && (
-                                                                <Wrap spacing={1} mt={1}>
-                                                                    {stock.core_sectors.slice(0, 5).map((s, i) => (
-                                                                        <WrapItem key={`${s}-${i}`}>
-                                                                            <Tag
-                                                                                size="sm"
-                                                                                colorScheme={getSectorColorScheme(s)}
-                                                                                variant="subtle"
-                                                                            >
-                                                                                <TagLabel fontSize="xs">{s}</TagLabel>
-                                                                            </Tag>
-                                                                        </WrapItem>
-                                                                    ))}
-                                                                    {stock.core_sectors.length > 5 && (
-                                                                        <WrapItem>
-                                                                            <Tag size="sm" colorScheme="gray">
-                                                                                <TagLabel fontSize="xs">
-                                                                                    +{stock.core_sectors.length - 5}
-                                                                                </TagLabel>
-                                                                            </Tag>
-                                                                        </WrapItem>
-                                                                    )}
-                                                                </Wrap>
+                                                    <HStack justify="space-between" align="center" wrap="wrap" spacing={3}>
+                                                        {/* 左侧：股票基本信息 */}
+                                                        <HStack spacing={2} minW="200px">
+                                                            <Text fontWeight="bold" fontSize="md">{stock.sname}</Text>
+                                                            <Badge colorScheme="purple" fontSize="xs">{stock.scode}</Badge>
+                                                            {stock.continuous_days && (
+                                                                <Badge
+                                                                    colorScheme={getContinuousDaysBadgeColor(stock.continuous_days)}
+                                                                    variant="solid"
+                                                                    fontSize="xs"
+                                                                >
+                                                                    {stock.continuous_days}
+                                                                </Badge>
                                                             )}
-                                                        </VStack>
+                                                        </HStack>
 
-                                                        <IconButton
-                                                            icon={expandedStockReasons[stock.scode] ? <ChevronUpIcon /> : <ChevronDownIcon />}
-                                                            size="sm"
-                                                            variant="ghost"
-                                                            colorScheme={colorScheme}
-                                                            aria-label={expandedStockReasons[stock.scode] ? "收起原因" : "展开原因"}
-                                                            onClick={() => toggleStockReason(stock.scode)}
-                                                        />
-                                                    </Flex>
+                                                        {/* 中间：时间和涨幅信息 */}
+                                                        <HStack spacing={4} fontSize="xs" color="gray.500" flex={1} justify="center">
+                                                            <HStack spacing={1}>
+                                                                <TimeIcon boxSize={3} />
+                                                                <Text>涨停: {formatStockTime(stock)}</Text>
+                                                            </HStack>
+                                                            {stock.first_time && (
+                                                                <Text>首板: {stock.first_time.split(' ')[0]}</Text>
+                                                            )}
+                                                            {stock.change_pct && (
+                                                                <Text color="red.500" fontWeight="bold">
+                                                                    涨幅: {stock.change_pct}%
+                                                                </Text>
+                                                            )}
+                                                        </HStack>
+
+                                                        {/* 右侧：所属板块标签 */}
+                                                        {stock.core_sectors && stock.core_sectors.length > 0 && (
+                                                            <Wrap spacing={1} justify="flex-end" maxW="300px">
+                                                                {stock.core_sectors.slice(0, 4).map((s, i) => (
+                                                                    <WrapItem key={`${s}-${i}`}>
+                                                                        <Tag
+                                                                            size="sm"
+                                                                            colorScheme={getSectorColorScheme(s)}
+                                                                            variant="subtle"
+                                                                        >
+                                                                            <TagLabel fontSize="xs">{s}</TagLabel>
+                                                                        </Tag>
+                                                                    </WrapItem>
+                                                                ))}
+                                                                {stock.core_sectors.length > 4 && (
+                                                                    <WrapItem>
+                                                                        <Tag size="sm" colorScheme="gray">
+                                                                            <TagLabel fontSize="xs">
+                                                                                +{stock.core_sectors.length - 4}
+                                                                            </TagLabel>
+                                                                        </Tag>
+                                                                    </WrapItem>
+                                                                )}
+                                                            </Wrap>
+                                                        )}
+                                                    </HStack>
                                                 </Box>
                                             ))}
                                     </VStack>
diff --git a/src/views/LimitAnalyse/index.js b/src/views/LimitAnalyse/index.js
index f3de585a..dae9cfaa 100755
--- a/src/views/LimitAnalyse/index.js
+++ b/src/views/LimitAnalyse/index.js
@@ -40,7 +40,7 @@ const API_URL = process.env.NODE_ENV === 'production' ? '/report-api' : 'http://
 // 恢复使用本页自带的轻量日历
 import EnhancedCalendar from './components/EnhancedCalendar';
 import SectorDetails from './components/SectorDetails';
-import { DataAnalysis, StockDetailModal } from './components/DataVisualizationComponents';
+import { DataAnalysis } from './components/DataVisualizationComponents';
 import { AdvancedSearch, SearchResultsModal } from './components/SearchComponents';
 
 // 导航栏已由 MainLayout 提供，无需在此导入
@@ -60,8 +60,6 @@ export default function LimitAnalyse() {
     const [wordCloudData, setWordCloudData] = useState([]);
     const [searchResults, setSearchResults] = useState(null);
     const [isSearchOpen, setIsSearchOpen] = useState(false);
-    const [selectedStock, setSelectedStock] = useState(null);
-    const [isStockDetailOpen, setIsStockDetailOpen] = useState(false);
 
     const toast = useToast();
 
@@ -69,15 +67,7 @@ export default function LimitAnalyse() {
     const {
         trackDateSelected,
         trackDailyStatsViewed,
-        trackSectorToggled,
-        trackSectorClicked,
-        trackLimitStockClicked,
         trackSearchInitiated,
-        trackSearchResultClicked,
-        trackHighPositionStocksViewed,
-        trackSectorAnalysisViewed,
-        trackDataRefreshed,
-        trackStockDetailViewed,
     } = useLimitAnalyseEvents();
 
     const bgColor = useColorModeValue('gray.50', 'gray.900');
@@ -245,20 +235,6 @@ export default function LimitAnalyse() {
         }
     };
 
-    // 处理股票点击
-    const handleStockClick = (stock) => {
-        setSelectedStock(stock);
-        setIsStockDetailOpen(true);
-        // 🎯 追踪股票详情查看
-        trackStockDetailViewed(stock.scode, stock.sname, 'sector_details');
-    };
-
-    // 关闭股票详情弹窗
-    const handleCloseStockDetail = () => {
-        setIsStockDetailOpen(false);
-        setSelectedStock(null);
-    };
-
     // 处理板块数据排序
     const getSortedSectorData = () => {
         if (!dailyData?.sector_data) return [];
@@ -478,6 +454,18 @@ export default function LimitAnalyse() {
                 {/* 高级搜索 */}
                 <AdvancedSearch onSearch={handleSearch} loading={loading} />
 
+                {/* 数据分析 - 移到板块详情上方 */}
+                {loading ? (
+                    <Skeleton height="500px" borderRadius="xl" mb={6} />
+                ) : (
+                    <Box mb={6}>
+                        <DataAnalysis
+                            dailyData={dailyData}
+                            wordCloudData={wordCloudData}
+                        />
+                    </Box>
+                )}
+
                 {/* 板块详情 - 核心内容 */}
                 {loading ? (
                     <Skeleton height="600px" borderRadius="xl" mb={6} />
@@ -486,23 +474,12 @@ export default function LimitAnalyse() {
                         <SectorDetails
                             sortedSectors={getSortedSectorData()}
                             totalStocks={dailyData?.total_stocks || 0}
-                            onStockClick={handleStockClick}
                         />
                     </Box>
                 )}
 
                 {/* 高位股统计 */}
                 <HighPositionStocks dateStr={dateStr} />
-
-                {/* 数据分析 */}
-                {loading ? (
-                    <Skeleton height="500px" borderRadius="xl" />
-                ) : (
-                    <DataAnalysis
-                        dailyData={dailyData}
-                        wordCloudData={wordCloudData}
-                    />
-                )}
             </Container>
 
             {/* 弹窗 */}
@@ -513,13 +490,6 @@ export default function LimitAnalyse() {
                 onStockClick={() => {}}
             />
 
-            {/* 股票详情弹窗 */}
-            <StockDetailModal
-                isOpen={isStockDetailOpen}
-                onClose={handleCloseStockDetail}
-                selectedStock={selectedStock}
-            />
-
             {/* 浮动按钮 */}
             <Box position="fixed" bottom={8} right={8} zIndex={1000}>
                 <VStack spacing={3}>