diff --git a/src/views/Company/components/FinancialPanorama/components/MainBusinessAnalysis.tsx b/src/views/Company/components/FinancialPanorama/components/MainBusinessAnalysis.tsx
index f9538f0a..98ff1d8f 100644
--- a/src/views/Company/components/FinancialPanorama/components/MainBusinessAnalysis.tsx
+++ b/src/views/Company/components/FinancialPanorama/components/MainBusinessAnalysis.tsx
@@ -4,18 +4,9 @@
 
 import React, { useMemo } from 'react';
 import {
-  VStack,
-  Grid,
-  GridItem,
+  Flex,
   Box,
   Heading,
-  Table,
-  Thead,
-  Tbody,
-  Tr,
-  Th,
-  Td,
-  TableContainer,
   Alert,
   AlertIcon,
 } from '@chakra-ui/react';
@@ -45,7 +36,7 @@ const BLACK_GOLD_THEME = {
   algorithm: antTheme.darkAlgorithm,
   token: {
     colorPrimary: '#D4AF37',
-    colorBgContainer: 'transparent',
+    colorBgContainer: '#1A202C',
     colorBgElevated: '#1a1a2e',
     colorBorder: 'rgba(212, 175, 55, 0.3)',
     colorText: '#e0e0e0',
@@ -65,41 +56,79 @@ const BLACK_GOLD_THEME = {
   },
 };
 
-// 历史对比表格数据行类型
+// 固定列背景样式（防止滚动时内容重叠）
+const fixedColumnStyles = `
+  .main-business-table .ant-table-cell-fix-left,
+  .main-business-table .ant-table-cell-fix-right {
+    background: #1A202C !important;
+  }
+  .main-business-table .ant-table-thead .ant-table-cell-fix-left,
+  .main-business-table .ant-table-thead .ant-table-cell-fix-right {
+    background: rgba(26, 32, 44, 0.95) !important;
+  }
+  .main-business-table .ant-table-tbody > tr:hover .ant-table-cell-fix-left,
+  .main-business-table .ant-table-tbody > tr:hover .ant-table-cell-fix-right {
+    background: rgba(212, 175, 55, 0.08) !important;
+  }
+`;
+
+// 历史对比表格数据行类型（包含业务明细）
 interface HistoricalRowData {
   key: string;
   business: string;
+  grossMargin?: number;
+  profit?: number;
   [period: string]: string | number | undefined;
 }
 
-// 历史对比表格组件
+// 历史对比表格组件（整合业务明细）
 interface HistoricalComparisonTableProps {
   historicalData: (ProductClassification | IndustryClassification)[];
   businessItems: BusinessItem[];
   hasProductData: boolean;
+  latestReportType: string;
 }
 
 const HistoricalComparisonTable: React.FC<HistoricalComparisonTableProps> = ({
   historicalData,
   businessItems,
   hasProductData,
+  latestReportType,
 }) => {
   // 动态生成列配置
   const columns: ColumnsType<HistoricalRowData> = useMemo(() => {
     const cols: ColumnsType<HistoricalRowData> = [
       {
-        title: '业务/期间',
+        title: '业务',
         dataIndex: 'business',
         key: 'business',
         fixed: 'left',
         width: 150,
       },
+      {
+        title: `毛利率(${latestReportType})`,
+        dataIndex: 'grossMargin',
+        key: 'grossMargin',
+        align: 'right',
+        width: 120,
+        render: (value: number | undefined) =>
+          value !== undefined ? formatUtils.formatPercent(value) : '-',
+      },
+      {
+        title: `利润(${latestReportType})`,
+        dataIndex: 'profit',
+        key: 'profit',
+        align: 'right',
+        width: 100,
+        render: (value: number | undefined) =>
+          value !== undefined ? formatUtils.formatLargeNumber(value) : '-',
+      },
     ];
 
-    // 添加各期间列
+    // 添加各期间营收列
     historicalData.slice(0, 4).forEach((period) => {
       cols.push({
-        title: period.report_type,
+        title: `营收(${period.report_type})`,
         dataIndex: period.period,
         key: period.period,
         align: 'right',
@@ -112,9 +141,9 @@ const HistoricalComparisonTable: React.FC<HistoricalComparisonTableProps> = ({
     });
 
     return cols;
-  }, [historicalData]);
+  }, [historicalData, latestReportType]);
 
-  // 生成表格数据
+  // 生成表格数据（包含业务明细）
   const dataSource: HistoricalRowData[] = useMemo(() => {
     return businessItems
       .filter((item: BusinessItem) => item.content !== '合计')
@@ -122,8 +151,11 @@ const HistoricalComparisonTable: React.FC<HistoricalComparisonTableProps> = ({
         const row: HistoricalRowData = {
           key: `${idx}`,
           business: item.content,
+          grossMargin: item.gross_margin || item.profit_margin,
+          profit: item.profit,
         };
 
+        // 添加各期间营收数据
         historicalData.slice(0, 4).forEach((period) => {
           const periodItems: BusinessItem[] = hasProductData
             ? (period as ProductClassification).products
@@ -145,13 +177,16 @@ const HistoricalComparisonTable: React.FC<HistoricalComparisonTableProps> = ({
       borderColor={THEME.border}
       borderRadius="md"
       overflow="hidden"
+      h="100%"
+      className="main-business-table"
     >
+      <style>{fixedColumnStyles}</style>
       <Box px={4} py={3} borderBottom="1px solid" borderColor={THEME.border}>
         <Heading size="sm" color={THEME.headingColor}>
-          主营业务历史对比
+          主营业务明细与历史对比
         </Heading>
       </Box>
-      <Box p={4}>
+      <Box p={4} overflowX="auto">
         <ConfigProvider theme={BLACK_GOLD_THEME}>
           <AntTable<HistoricalRowData>
             columns={columns}
@@ -218,77 +253,35 @@ export const MainBusinessAnalysis: React.FC<MainBusinessAnalysisProps> = ({
     : (mainBusiness!.industry_classification! as IndustryClassification[]);
 
   return (
-    <VStack spacing={4} align="stretch">
-      <Grid templateColumns="repeat(2, 1fr)" gap={4}>
-        <GridItem>
-          <Box
-            bg={THEME.cardBg}
-            border="1px solid"
-            borderColor={THEME.border}
-            borderRadius="md"
-            p={4}
-          >
-            <ReactECharts option={pieOption} style={{ height: '300px' }} />
-          </Box>
-        </GridItem>
-        <GridItem>
-          <Box
-            bg={THEME.cardBg}
-            border="1px solid"
-            borderColor={THEME.border}
-            borderRadius="md"
-            overflow="hidden"
-          >
-            <Box px={4} py={3} borderBottom="1px solid" borderColor={THEME.border}>
-              <Heading size="sm" color={THEME.headingColor}>
-                业务明细 - {latestPeriod.report_type}
-              </Heading>
-            </Box>
-            <Box p={4}>
-              <TableContainer>
-                <Table size="sm">
-                  <Thead>
-                    <Tr>
-                      <Th color={THEME.thColor} borderColor={THEME.border}>业务</Th>
-                      <Th isNumeric color={THEME.thColor} borderColor={THEME.border}>营收</Th>
-                      <Th isNumeric color={THEME.thColor} borderColor={THEME.border}>毛利率(%)</Th>
-                      <Th isNumeric color={THEME.thColor} borderColor={THEME.border}>利润</Th>
-                    </Tr>
-                  </Thead>
-                  <Tbody>
-                    {businessItems
-                      .filter((item: BusinessItem) => item.content !== '合计')
-                      .map((item: BusinessItem, idx: number) => (
-                        <Tr key={idx}>
-                          <Td color={THEME.textColor} borderColor={THEME.border}>{item.content}</Td>
-                          <Td isNumeric color={THEME.textColor} borderColor={THEME.border}>
-                            {formatUtils.formatLargeNumber(item.revenue)}
-                          </Td>
-                          <Td isNumeric color={THEME.textColor} borderColor={THEME.border}>
-                            {formatUtils.formatPercent(item.gross_margin || item.profit_margin)}
-                          </Td>
-                          <Td isNumeric color={THEME.textColor} borderColor={THEME.border}>
-                            {formatUtils.formatLargeNumber(item.profit)}
-                          </Td>
-                        </Tr>
-                      ))}
-                  </Tbody>
-                </Table>
-              </TableContainer>
-            </Box>
-          </Box>
-        </GridItem>
-      </Grid>
+    <Flex
+      direction={{ base: 'column', lg: 'row' }}
+      gap={4}
+    >
+      {/* 左侧：饼图 */}
+      <Box
+        flexShrink={0}
+        w={{ base: '100%', lg: '340px' }}
+        bg={THEME.cardBg}
+        border="1px solid"
+        borderColor={THEME.border}
+        borderRadius="md"
+        p={4}
+      >
+        <ReactECharts option={pieOption} style={{ height: '280px' }} />
+      </Box>
 
-      {/* 历史对比 - Ant Design Table 黑金主题 */}
-      {historicalData.length > 1 && (
-        <HistoricalComparisonTable
-          historicalData={historicalData}
-          businessItems={businessItems}
-          hasProductData={hasProductData}
-        />
-      )}
-    </VStack>
+      {/* 右侧：业务明细与历史对比表格 */}
+      <Box flex={1} minW={0} overflow="hidden">
+        {historicalData.length > 0 && (
+          <HistoricalComparisonTable
+            historicalData={historicalData}
+            businessItems={businessItems}
+            hasProductData={hasProductData}
+            latestReportType={latestPeriod.report_type}
+          />
+        )}
+      </Box>
+    </Flex>
   );
 };