refactor(ValueChainCard): 重构产业链分析卡片布局

- 新增 ProcessNavigation 流程导航组件（上游→核心→下游+副标题）
- 新增 ValueChainFilterBar 筛选栏组件（类型/重要度/视图Tab切换）
- 重构布局为左右分栏：左侧流程导航，右侧筛选+视图切换
- 移除 DisclaimerBox 免责声明
- ValueChainNodeCard 适配黑金主题
- 移除卡片内部左右边距

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

src/views/Company/components/CompanyOverview/DeepAnalysisTab/atoms/ProcessNavigation.tsx

@@ -0,0 +1,170 @@
+/**
+ * 产业链流程式导航组件
+ *
+ * 显示上游 → 核心 → 下游的流程式导航
+ * 带图标箭头连接符
+ */
+
+import React, { memo } from 'react';
+import { HStack, VStack, Box, Text, Icon, Badge } from '@chakra-ui/react';
+import { FaArrowRight } from 'react-icons/fa';
+
+// 黑金主题配置
+const THEME = {
+  gold: '#D4AF37',
+  textSecondary: 'gray.400',
+  upstream: {
+    active: 'orange.500',
+    activeBg: 'orange.900',
+    inactive: 'gray.600',
+    inactiveBg: 'gray.700',
+  },
+  core: {
+    active: 'blue.500',
+    activeBg: 'blue.900',
+    inactive: 'gray.600',
+    inactiveBg: 'gray.700',
+  },
+  downstream: {
+    active: 'green.500',
+    activeBg: 'green.900',
+    inactive: 'gray.600',
+    inactiveBg: 'gray.700',
+  },
+};
+
+export type TabType = 'upstream' | 'core' | 'downstream';
+
+interface ProcessNavigationProps {
+  activeTab: TabType;
+  onTabChange: (tab: TabType) => void;
+  upstreamCount: number;
+  coreCount: number;
+  downstreamCount: number;
+}
+
+interface NavItemProps {
+  label: string;
+  subtitle: string;
+  count: number;
+  isActive: boolean;
+  colorKey: 'upstream' | 'core' | 'downstream';
+  onClick: () => void;
+}
+
+const NavItem: React.FC<NavItemProps> = memo(({
+  label,
+  subtitle,
+  count,
+  isActive,
+  colorKey,
+  onClick,
+}) => {
+  const colors = THEME[colorKey];
+
+  return (
+    <Box
+      px={4}
+      py={2}
+      borderRadius="lg"
+      cursor="pointer"
+      bg={isActive ? colors.activeBg : colors.inactiveBg}
+      borderWidth={2}
+      borderColor={isActive ? colors.active : 'transparent'}
+      onClick={onClick}
+      transition="all 0.2s"
+      _hover={{
+        borderColor: colors.active,
+        transform: 'translateY(-2px)',
+      }}
+    >
+      <VStack spacing={1} align="center">
+        <HStack spacing={2}>
+          <Text
+            fontWeight={isActive ? 'bold' : 'medium'}
+            color={isActive ? colors.active : colors.inactive}
+            fontSize="sm"
+          >
+            {label}
+          </Text>
+          <Badge
+            bg={isActive ? colors.active : colors.inactive}
+            color="white"
+            borderRadius="full"
+            px={2}
+            fontSize="xs"
+          >
+            {count}
+          </Badge>
+        </HStack>
+        <Text
+          fontSize="xs"
+          color={THEME.textSecondary}
+        >
+          {subtitle}
+        </Text>
+      </VStack>
+    </Box>
+  );
+});
+
+NavItem.displayName = 'NavItem';
+
+const ProcessNavigation: React.FC<ProcessNavigationProps> = memo(({
+  activeTab,
+  onTabChange,
+  upstreamCount,
+  coreCount,
+  downstreamCount,
+}) => {
+  return (
+    <HStack
+      spacing={2}
+      flexWrap="wrap"
+      gap={2}
+    >
+      <NavItem
+        label="上游供应链"
+        subtitle="原材料与供应商"
+        count={upstreamCount}
+        isActive={activeTab === 'upstream'}
+        colorKey="upstream"
+        onClick={() => onTabChange('upstream')}
+      />
+
+      <Icon
+        as={FaArrowRight}
+        color={THEME.textSecondary}
+        boxSize={4}
+      />
+
+      <NavItem
+        label="核心企业"
+        subtitle="公司主体与产品"
+        count={coreCount}
+        isActive={activeTab === 'core'}
+        colorKey="core"
+        onClick={() => onTabChange('core')}
+      />
+
+      <Icon
+        as={FaArrowRight}
+        color={THEME.textSecondary}
+        boxSize={4}
+      />
+
+      <NavItem
+        label="下游客户"
+        subtitle="客户与终端市场"
+        count={downstreamCount}
+        isActive={activeTab === 'downstream'}
+        colorKey="downstream"
+        onClick={() => onTabChange('downstream')}
+      />
+    </HStack>
+  );
+});
+
+ProcessNavigation.displayName = 'ProcessNavigation';
+
+export default ProcessNavigation;

src/views/Company/components/CompanyOverview/DeepAnalysisTab/atoms/ValueChainFilterBar.tsx

@@ -0,0 +1,151 @@
+/**
+ * 产业链筛选栏组件
+ *
+ * 提供类型筛选、重要度筛选和视图切换功能
+ */
+
+import React, { memo } from 'react';
+import {
+  HStack,
+  Select,
+  Tabs,
+  TabList,
+  Tab,
+} from '@chakra-ui/react';
+
+// 黑金主题配置
+const THEME = {
+  gold: '#D4AF37',
+  textPrimary: '#D4AF37',
+  textSecondary: 'gray.400',
+  inputBg: 'gray.700',
+  inputBorder: 'gray.600',
+};
+
+export type ViewMode = 'hierarchy' | 'flow';
+
+// 节点类型选项
+const TYPE_OPTIONS = [
+  { value: 'all', label: '全部类型' },
+  { value: 'company', label: '公司' },
+  { value: 'supplier', label: '供应商' },
+  { value: 'customer', label: '客户' },
+  { value: 'regulator', label: '监管机构' },
+  { value: 'product', label: '产品' },
+  { value: 'service', label: '服务' },
+  { value: 'channel', label: '渠道' },
+  { value: 'raw_material', label: '原材料' },
+  { value: 'end_user', label: '终端用户' },
+];
+
+// 重要度选项
+const IMPORTANCE_OPTIONS = [
+  { value: 'all', label: '全部重要度' },
+  { value: 'high', label: '高 (≥80)' },
+  { value: 'medium', label: '中 (50-79)' },
+  { value: 'low', label: '低 (<50)' },
+];
+
+interface ValueChainFilterBarProps {
+  typeFilter: string;
+  onTypeChange: (value: string) => void;
+  importanceFilter: string;
+  onImportanceChange: (value: string) => void;
+  viewMode: ViewMode;
+  onViewModeChange: (value: ViewMode) => void;
+}
+
+const ValueChainFilterBar: React.FC<ValueChainFilterBarProps> = memo(({
+  typeFilter,
+  onTypeChange,
+  importanceFilter,
+  onImportanceChange,
+  viewMode,
+  onViewModeChange,
+}) => {
+  return (
+    <HStack
+      spacing={3}
+      flexWrap="wrap"
+      gap={3}
+    >
+      {/* 左侧筛选区 */}
+      <HStack spacing={3}>
+        <Select
+          value={typeFilter}
+          onChange={(e) => onTypeChange(e.target.value)}
+          size="sm"
+          w="140px"
+          bg={THEME.inputBg}
+          borderColor={THEME.inputBorder}
+          color={THEME.textPrimary}
+          _hover={{ borderColor: THEME.gold }}
+          _focus={{ borderColor: THEME.gold, boxShadow: 'none' }}
+        >
+          {TYPE_OPTIONS.map((opt) => (
+            <option key={opt.value} value={opt.value} style={{ background: '#2D3748' }}>
+              {opt.label}
+            </option>
+          ))}
+        </Select>
+
+        <Select
+          value={importanceFilter}
+          onChange={(e) => onImportanceChange(e.target.value)}
+          size="sm"
+          w="140px"
+          bg={THEME.inputBg}
+          borderColor={THEME.inputBorder}
+          color={THEME.textPrimary}
+          _hover={{ borderColor: THEME.gold }}
+          _focus={{ borderColor: THEME.gold, boxShadow: 'none' }}
+        >
+          {IMPORTANCE_OPTIONS.map((opt) => (
+            <option key={opt.value} value={opt.value} style={{ background: '#2D3748' }}>
+              {opt.label}
+            </option>
+          ))}
+        </Select>
+      </HStack>
+
+      {/* 右侧视图切换 */}
+      <Tabs
+        index={viewMode === 'hierarchy' ? 0 : 1}
+        onChange={(index) => onViewModeChange(index === 0 ? 'hierarchy' : 'flow')}
+        variant="soft-rounded"
+        size="sm"
+      >
+        <TabList>
+          <Tab
+            color={THEME.textSecondary}
+            _selected={{
+              bg: THEME.gold,
+              color: 'gray.900',
+            }}
+            _hover={{
+              bg: 'gray.600',
+            }}
+          >
+            层级视图
+          </Tab>
+          <Tab
+            color={THEME.textSecondary}
+            _selected={{
+              bg: THEME.gold,
+              color: 'gray.900',
+            }}
+            _hover={{
+              bg: 'gray.600',
+            }}
+          >
+            流向关系
+          </Tab>
+        </TabList>
+      </Tabs>
+    </HStack>
+  );
+});
+
+ValueChainFilterBar.displayName = 'ValueChainFilterBar';
+
+export default ValueChainFilterBar;

src/views/Company/components/CompanyOverview/DeepAnalysisTab/atoms/index.ts

@@ -8,3 +8,7 @@ export { default as DisclaimerBox } from './DisclaimerBox';
 export { default as ScoreBar } from './ScoreBar';
 export { default as BusinessTreeItem } from './BusinessTreeItem';
 export { default as KeyFactorCard } from './KeyFactorCard';
+export { default as ProcessNavigation } from './ProcessNavigation';
+export { default as ValueChainFilterBar } from './ValueChainFilterBar';
+export type { TabType } from './ProcessNavigation';
+export type { ViewMode } from './ValueChainFilterBar';

src/views/Company/components/CompanyOverview/DeepAnalysisTab/components/ValueChainCard.tsx

@@ -2,184 +2,218 @@
  * 产业链分析卡片
  *
  * 显示产业链层级视图和流向关系
+ * 黑金主题风格 + 流程式导航
  */
 
-import React from 'react';
+import React, { useState, useMemo, memo } from 'react';
 import {
   Card,
   CardBody,
   CardHeader,
-  VStack,
   HStack,
   Text,
   Heading,
   Badge,
-  Box,
   Icon,
   SimpleGrid,
-  Tabs,
-  TabList,
-  TabPanels,
-  Tab,
-  TabPanel,
   Center,
+  Box,
+  Flex,
 } from '@chakra-ui/react';
 import { FaNetworkWired } from 'react-icons/fa';
 import ReactECharts from 'echarts-for-react';
-import { DisclaimerBox } from '../atoms';
+import {
+  ProcessNavigation,
+  ValueChainFilterBar,
+} from '../atoms';
+import type { TabType, ViewMode } from '../atoms';
 import ValueChainNodeCard from '../organisms/ValueChainNodeCard';
 import { getSankeyChartOption } from '../utils/chartOptions';
-import type { ValueChainData } from '../types';
+import type { ValueChainData, ValueChainNode } from '../types';
+
+// 黑金主题配置
+const THEME = {
+  cardBg: 'gray.800',
+  gold: '#D4AF37',
+  goldLight: '#F0D78C',
+  textPrimary: '#D4AF37',
+  textSecondary: 'gray.400',
+};
 
 interface ValueChainCardProps {
   valueChainData: ValueChainData;
+  companyName?: string;
   cardBg?: string;
 }
 
-const ValueChainCard: React.FC<ValueChainCardProps> = ({
+const ValueChainCard: React.FC<ValueChainCardProps> = memo(({
   valueChainData,
-  cardBg,
+  companyName = '目标公司',
 }) => {
-  const sankeyOption = getSankeyChartOption(valueChainData);
+  // 状态管理
+  const [activeTab, setActiveTab] = useState<TabType>('upstream');
+  const [typeFilter, setTypeFilter] = useState<string>('all');
+  const [importanceFilter, setImportanceFilter] = useState<string>('all');
+  const [viewMode, setViewMode] = useState<ViewMode>('hierarchy');
+
+  // 解析节点数据
   const nodesByLevel = valueChainData.value_chain_structure?.nodes_by_level;
 
   // 获取上游节点
-  const upstreamNodes = [
+  const upstreamNodes = useMemo(() => [
     ...(nodesByLevel?.['level_-2'] || []),
     ...(nodesByLevel?.['level_-1'] || []),
-  ];
+  ], [nodesByLevel]);
 
   // 获取核心节点
-  const coreNodes = nodesByLevel?.['level_0'] || [];
+  const coreNodes = useMemo(() =>
+    nodesByLevel?.['level_0'] || [],
+  [nodesByLevel]);
 
   // 获取下游节点
-  const downstreamNodes = [
+  const downstreamNodes = useMemo(() => [
     ...(nodesByLevel?.['level_1'] || []),
     ...(nodesByLevel?.['level_2'] || []),
-  ];
+  ], [nodesByLevel]);
+
+  // 计算总节点数
+  const totalNodes = valueChainData.analysis_summary?.total_nodes ||
+    (upstreamNodes.length + coreNodes.length + downstreamNodes.length);
+
+  // 根据 activeTab 获取当前节点
+  const currentNodes = useMemo(() => {
+    switch (activeTab) {
+      case 'upstream':
+        return upstreamNodes;
+      case 'core':
+        return coreNodes;
+      case 'downstream':
+        return downstreamNodes;
+      default:
+        return [];
+    }
+  }, [activeTab, upstreamNodes, coreNodes, downstreamNodes]);
+
+  // 筛选节点
+  const filteredNodes = useMemo(() => {
+    let nodes = [...currentNodes];
+
+    // 类型筛选
+    if (typeFilter !== 'all') {
+      nodes = nodes.filter((n: ValueChainNode) => n.node_type === typeFilter);
+    }
+
+    // 重要度筛选
+    if (importanceFilter !== 'all') {
+      nodes = nodes.filter((n: ValueChainNode) => {
+        const score = n.importance_score || 0;
+        switch (importanceFilter) {
+          case 'high':
+            return score >= 80;
+          case 'medium':
+            return score >= 50 && score < 80;
+          case 'low':
+            return score < 50;
+          default:
+            return true;
+        }
+      });
+    }
+
+    return nodes;
+  }, [currentNodes, typeFilter, importanceFilter]);
+
+  // Sankey 图配置
+  const sankeyOption = useMemo(() =>
+    getSankeyChartOption(valueChainData),
+  [valueChainData]);
 
   return (
-    <Card bg={cardBg} shadow="md">
+    <Card bg={THEME.cardBg} shadow="md">
+      {/* 头部区域 */}
       <CardHeader>
-        <HStack>
+        <HStack flexWrap="wrap" gap={2}>
-          <Icon as={FaNetworkWired} color="teal.500" />
+          <Icon as={FaNetworkWired} color={THEME.gold} />
-          <Heading size="sm">产业链分析</Heading>
+          <Heading size="sm" color={THEME.textPrimary}>
-          <HStack spacing={2}>
+            产业链分析
-            <Badge colorScheme="orange">
+          </Heading>
-              上游 {valueChainData.analysis_summary?.upstream_nodes || 0}
+          <Text color={THEME.textSecondary} fontSize="sm">
-            </Badge>
+            | {companyName}供应链图谱
-            <Badge colorScheme="blue">
+          </Text>
-              核心 {valueChainData.analysis_summary?.company_nodes || 0}
+          <Badge bg={THEME.gold} color="gray.900">
-            </Badge>
+            节点 {totalNodes}
-            <Badge colorScheme="green">
+          </Badge>
-              下游 {valueChainData.analysis_summary?.downstream_nodes || 0}
-            </Badge>
-          </HStack>
         </HStack>
       </CardHeader>
-      <CardBody>
-        <DisclaimerBox />
-        <Tabs variant="soft-rounded" colorScheme="teal">
-          <TabList>
-            <Tab>层级视图</Tab>
-            <Tab>流向关系</Tab>
-          </TabList>
 
-          <TabPanels>
+      <CardBody px={0}>
-            {/* 层级视图 */}
+        {/* 工具栏：左侧流程导航 + 右侧筛选 */}
-            <TabPanel>
+        <Flex
-              <VStack spacing={8} align="stretch">
+          px={0}
-                {/* 上游供应链 */}
+          py={3}
-                {upstreamNodes.length > 0 && (
+          borderBottom="1px solid"
-                  <Box>
+          borderColor="gray.700"
-                    <HStack mb={4}>
+          justify="space-between"
-                      <Badge colorScheme="orange" fontSize="md" px={3} py={1}>
+          align="center"
-                        上游供应链
+          flexWrap="wrap"
-                      </Badge>
+          gap={3}
-                      <Text fontSize="sm" color="gray.600">
+        >
-                        原材料与供应商
+          {/* 左侧：流程式导航 */}
-                      </Text>
+          <ProcessNavigation
-                    </HStack>
+            activeTab={activeTab}
-                    <SimpleGrid columns={{ base: 2, md: 3, lg: 4 }} spacing={4}>
+            onTabChange={setActiveTab}
-                      {upstreamNodes.map((node, idx) => (
+            upstreamCount={upstreamNodes.length}
-                        <ValueChainNodeCard
+            coreCount={coreNodes.length}
-                          key={idx}
+            downstreamCount={downstreamNodes.length}
-                          node={node}
+          />
-                          level={node.node_level}
-                        />
-                      ))}
-                    </SimpleGrid>
-                  </Box>
-                )}
 
-                {/* 核心企业 */}
+          {/* 右侧：筛选与视图切换 */}
-                {coreNodes.length > 0 && (
+          <ValueChainFilterBar
-                  <Box>
+            typeFilter={typeFilter}
-                    <HStack mb={4}>
+            onTypeChange={setTypeFilter}
-                      <Badge colorScheme="blue" fontSize="md" px={3} py={1}>
+            importanceFilter={importanceFilter}
-                        核心企业
+            onImportanceChange={setImportanceFilter}
-                      </Badge>
+            viewMode={viewMode}
-                      <Text fontSize="sm" color="gray.600">
+            onViewModeChange={setViewMode}
-                        公司主体与产品
+          />
-                      </Text>
+        </Flex>
-                    </HStack>
-                    <SimpleGrid columns={{ base: 1, md: 2, lg: 3 }} spacing={4}>
-                      {coreNodes.map((node, idx) => (
-                        <ValueChainNodeCard
-                          key={idx}
-                          node={node}
-                          isCompany={node.node_type === 'company'}
-                          level={0}
-                        />
-                      ))}
-                    </SimpleGrid>
-                  </Box>
-                )}
 
-                {/* 下游客户 */}
+        {/* 内容区域 */}
-                {downstreamNodes.length > 0 && (
+        <Box px={0} pt={4}>
-                  <Box>
+          {viewMode === 'hierarchy' ? (
-                    <HStack mb={4}>
+            filteredNodes.length > 0 ? (
-                      <Badge colorScheme="green" fontSize="md" px={3} py={1}>
+              <SimpleGrid columns={{ base: 2, md: 3, lg: 4 }} spacing={4}>
-                        下游客户
+                {filteredNodes.map((node, idx) => (
-                      </Badge>
+                  <ValueChainNodeCard
-                      <Text fontSize="sm" color="gray.600">
+                    key={idx}
-                        客户与终端市场
+                    node={node}
-                      </Text>
+                    isCompany={node.node_type === 'company'}
-                    </HStack>
+                    level={node.node_level}
-                    <SimpleGrid columns={{ base: 2, md: 3, lg: 4 }} spacing={4}>
+                  />
-                      {downstreamNodes.map((node, idx) => (
+                ))}
-                        <ValueChainNodeCard
+              </SimpleGrid>
-                          key={idx}
+            ) : (
-                          node={node}
+              <Center h="200px">
-                          level={node.node_level}
+                <Text color={THEME.textSecondary}>暂无匹配的节点数据</Text>
-                        />
+              </Center>
-                      ))}
+            )
-                    </SimpleGrid>
+          ) : sankeyOption ? (
-                  </Box>
+            <ReactECharts
-                )}
+              option={sankeyOption}
-              </VStack>
+              style={{ height: '500px' }}
-            </TabPanel>
+              theme="dark"
-
+            />
-            {/* 流向关系 */}
+          ) : (
-            <TabPanel>
+            <Center h="200px">
-              {sankeyOption ? (
+              <Text color={THEME.textSecondary}>暂无流向数据</Text>
-                <ReactECharts
+            </Center>
-                  option={sankeyOption}
+          )}
-                  style={{ height: '500px' }}
+        </Box>
-                  theme="light"
-                />
-              ) : (
-                <Center h="200px">
-                  <Text color="gray.500">暂无流向数据</Text>
-                </Center>
-              )}
-            </TabPanel>
-          </TabPanels>
-        </Tabs>
       </CardBody>
     </Card>
   );
-};
+});
+
+ValueChainCard.displayName = 'ValueChainCard';
 
 export default ValueChainCard;

src/views/Company/components/CompanyOverview/DeepAnalysisTab/organisms/ValueChainNodeCard/index.tsx

@@ -2,9 +2,10 @@
  * 产业链节点卡片组件
  *
  * 显示产业链中的单个节点，点击可展开查看相关公司
+ * 黑金主题风格
  */
 
-import React, { useState } from 'react';
+import React, { useState, memo } from 'react';
 import {
   Card,
   CardBody,
@@ -37,6 +38,36 @@ import type { ValueChainNodeCardProps, RelatedCompany } from '../../types';
 
 const API_BASE_URL = getApiBase();
 
+// 黑金主题配置
+const THEME = {
+  cardBg: 'gray.700',
+  gold: '#D4AF37',
+  goldLight: '#F0D78C',
+  textPrimary: 'white',
+  textSecondary: 'gray.400',
+  // 上游颜色
+  upstream: {
+    bg: 'rgba(237, 137, 54, 0.1)',
+    border: 'orange.600',
+    badge: 'orange',
+    icon: 'orange.400',
+  },
+  // 核心企业颜色
+  core: {
+    bg: 'rgba(66, 153, 225, 0.15)',
+    border: 'blue.500',
+    badge: 'blue',
+    icon: 'blue.400',
+  },
+  // 下游颜色
+  downstream: {
+    bg: 'rgba(72, 187, 120, 0.1)',
+    border: 'green.600',
+    badge: 'green',
+    icon: 'green.400',
+  },
+};
+
 /**
  * 获取节点类型对应的图标
  */
@@ -49,6 +80,8 @@ const getNodeTypeIcon = (type: string) => {
     service: FaCog,
     channel: FaNetworkWired,
     raw_material: FaFlask,
+    regulator: FaBuilding,
+    end_user: FaUserTie,
   };
   return icons[type] || FaBuilding;
 };
@@ -64,7 +97,7 @@ const getImportanceColor = (score?: number): string => {
   return 'green';
 };
 
-const ValueChainNodeCard: React.FC<ValueChainNodeCardProps> = ({
+const ValueChainNodeCard: React.FC<ValueChainNodeCardProps> = memo(({
   node,
   isCompany = false,
   level = 0,
@@ -74,17 +107,14 @@ const ValueChainNodeCard: React.FC<ValueChainNodeCardProps> = ({
   const [loadingRelated, setLoadingRelated] = useState(false);
   const toast = useToast();
 
-  // 根据层级和是否为核心企业确定颜色方案
+  // 根据层级确定颜色方案
-  const getColorScheme = (): string => {
+  const getColorConfig = () => {
-    if (isCompany) return 'blue';
+    if (isCompany || level === 0) return THEME.core;
-    if (level < 0) return 'orange';
+    if (level < 0) return THEME.upstream;
-    if (level > 0) return 'green';
+    return THEME.downstream;
-    return 'gray';
   };
 
-  const colorScheme = getColorScheme();
+  const colorConfig = getColorConfig();
-  const bgColor = `${colorScheme}.50`;
-  const borderColor = `${colorScheme}.200`;
 
   // 获取相关公司数据
   const fetchRelatedCompanies = async () => {
@@ -135,16 +165,16 @@ const ValueChainNodeCard: React.FC<ValueChainNodeCardProps> = ({
     <>
       <ScaleFade in={true} initialScale={0.9}>
         <Card
-          bg={bgColor}
+          bg={colorConfig.bg}
-          borderColor={borderColor}
+          borderColor={colorConfig.border}
-          borderWidth={isCompany ? 3 : 1}
+          borderWidth={isCompany ? 2 : 1}
           shadow={isCompany ? 'lg' : 'sm'}
           cursor="pointer"
           onClick={handleCardClick}
           _hover={{
             shadow: 'xl',
             transform: 'translateY(-4px)',
-            borderColor: `${colorScheme}.400`,
+            borderColor: THEME.gold,
           }}
           transition="all 0.3s ease"
           minH="140px"
@@ -155,11 +185,11 @@ const ValueChainNodeCard: React.FC<ValueChainNodeCardProps> = ({
                 <HStack spacing={2}>
                   <Icon
                     as={getNodeTypeIcon(node.node_type)}
-                    color={`${colorScheme}.500`}
+                    color={colorConfig.icon}
                     boxSize={5}
                   />
                   {isCompany && (
-                    <Badge colorScheme="blue" variant="solid">
+                    <Badge colorScheme={colorConfig.badge} variant="solid">
                       核心企业
                     </Badge>
                   )}
@@ -168,28 +198,28 @@ const ValueChainNodeCard: React.FC<ValueChainNodeCardProps> = ({
                   node.importance_score >= 70 && (
                     <Tooltip label="重要节点">
                       <span>
-                        <Icon as={FaStar} color="orange.400" boxSize={4} />
+                        <Icon as={FaStar} color={THEME.gold} boxSize={4} />
                       </span>
                     </Tooltip>
                   )}
               </HStack>
 
-              <Text fontWeight="bold" fontSize="sm" noOfLines={2}>
+              <Text fontWeight="bold" fontSize="sm" color={THEME.textPrimary} noOfLines={2}>
                 {node.node_name}
               </Text>
 
               {node.node_description && (
-                <Text fontSize="xs" color="gray.600" noOfLines={2}>
+                <Text fontSize="xs" color={THEME.textSecondary} noOfLines={2}>
                   {node.node_description}
                 </Text>
               )}
 
               <HStack spacing={2} flexWrap="wrap">
-                <Badge variant="subtle" size="sm" colorScheme={colorScheme}>
+                <Badge variant="subtle" size="sm" colorScheme={colorConfig.badge}>
                   {node.node_type}
                 </Badge>
                 {node.market_share !== undefined && (
-                  <Badge variant="outline" size="sm">
+                  <Badge variant="outline" size="sm" color={THEME.goldLight}>
                     份额 {node.market_share}%
                   </Badge>
                 )}
@@ -198,10 +228,10 @@ const ValueChainNodeCard: React.FC<ValueChainNodeCardProps> = ({
               {node.importance_score !== undefined && (
                 <Box>
                   <HStack justify="space-between" mb={1}>
-                    <Text fontSize="xs" color="gray.500">
+                    <Text fontSize="xs" color={THEME.textSecondary}>
                       重要度
                     </Text>
-                    <Text fontSize="xs" fontWeight="bold">
+                    <Text fontSize="xs" fontWeight="bold" color={THEME.goldLight}>
                       {node.importance_score}
                     </Text>
                   </HStack>
@@ -210,6 +240,7 @@ const ValueChainNodeCard: React.FC<ValueChainNodeCardProps> = ({
                     size="xs"
                     colorScheme={getImportanceColor(node.importance_score)}
                     borderRadius="full"
+                    bg="gray.600"
                   />
                 </Box>
               )}
@@ -223,12 +254,14 @@ const ValueChainNodeCard: React.FC<ValueChainNodeCardProps> = ({
         onClose={onClose}
         node={node}
         isCompany={isCompany}
-        colorScheme={colorScheme}
+        colorScheme={colorConfig.badge}
         relatedCompanies={relatedCompanies}
         loadingRelated={loadingRelated}
       />
     </>
   );
-};
+});
+
+ValueChainNodeCard.displayName = 'ValueChainNodeCard';
 
 export default ValueChainNodeCard;

src/views/Company/components/CompanyOverview/DeepAnalysisTab/types.ts

@@ -174,6 +174,7 @@ export interface AnalysisSummary {
   upstream_nodes?: number;
   company_nodes?: number;
   downstream_nodes?: number;
+  total_nodes?: number;
 }
 
 export interface ValueChainData {