refactor(CorePositioningCard): 模块化拆分与黑金 UI 优化

- 拆分为独立目录结构: atoms/, theme.ts, index.tsx
- 提取子组件: HighlightCard, ModelBlock, SectionHeader
- 应用黑金风格: 金色边框、透明背景、金色标题

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

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

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

@@ -1,94 +0,0 @@
-/**
- * 核心定位卡片
- *
- * 显示公司的核心定位、投资亮点和商业模式
- */
-
-import React from 'react';
-import {
-  Card,
-  CardBody,
-  CardHeader,
-  VStack,
-  HStack,
-  Text,
-  Heading,
-  Alert,
-  AlertIcon,
-  Grid,
-  GridItem,
-  Box,
-  Icon,
-} from '@chakra-ui/react';
-import { FaLightbulb } from 'react-icons/fa';
-import { DisclaimerBox } from '../atoms';
-import type { QualitativeAnalysis } from '../types';
-
-interface CorePositioningCardProps {
-  qualitativeAnalysis: QualitativeAnalysis;
-  cardBg?: string;
-}
-
-const CorePositioningCard: React.FC<CorePositioningCardProps> = ({
-  qualitativeAnalysis,
-  cardBg,
-}) => {
-  const blueBg = 'blue.50';
-  const greenBg = 'green.50';
-
-  return (
-    <Card bg={cardBg} shadow="md">
-      <CardHeader>
-        <HStack>
-          <Icon as={FaLightbulb} color="yellow.500" />
-          <Heading size="sm">核心定位</Heading>
-        </HStack>
-      </CardHeader>
-      <CardBody>
-        <DisclaimerBox />
-        <VStack spacing={4} align="stretch">
-          {qualitativeAnalysis.core_positioning?.one_line_intro && (
-            <Alert status="info" variant="left-accent">
-              <AlertIcon />
-              <Text fontWeight="bold">
-                {qualitativeAnalysis.core_positioning.one_line_intro}
-              </Text>
-            </Alert>
-          )}
-
-          <Grid templateColumns="repeat(2, 1fr)" gap={4}>
-            <GridItem colSpan={{ base: 2, md: 1 }}>
-              <VStack align="stretch" spacing={3}>
-                <Text fontWeight="bold" fontSize="sm" color="gray.600">
-                  投资亮点
-                </Text>
-                <Box p={3} bg={blueBg} borderRadius="md">
-                  <Text fontSize="sm" whiteSpace="pre-wrap">
-                    {qualitativeAnalysis.core_positioning?.investment_highlights ||
-                      '暂无数据'}
-                  </Text>
-                </Box>
-              </VStack>
-            </GridItem>
-
-            <GridItem colSpan={{ base: 2, md: 1 }}>
-              <VStack align="stretch" spacing={3}>
-                <Text fontWeight="bold" fontSize="sm" color="gray.600">
-                  商业模式
-                </Text>
-                <Box p={3} bg={greenBg} borderRadius="md">
-                  <Text fontSize="sm" whiteSpace="pre-wrap">
-                    {qualitativeAnalysis.core_positioning?.business_model_desc ||
-                      '暂无数据'}
-                  </Text>
-                </Box>
-              </VStack>
-            </GridItem>
-          </Grid>
-        </VStack>
-      </CardBody>
-    </Card>
-  );
-};
-
-export default CorePositioningCard;

src/views/Company/components/CompanyOverview/DeepAnalysisTab/components/CorePositioningCard/atoms/HighlightCard.tsx

@@ -0,0 +1,54 @@
+/**
+ * 投资亮点卡片组件
+ */
+
+import React, { memo } from 'react';
+import { Box, HStack, VStack, Icon, Text } from '@chakra-ui/react';
+import { FaUsers } from 'react-icons/fa';
+import { THEME, ICON_MAP, HIGHLIGHT_HOVER_STYLES } from '../theme';
+import type { InvestmentHighlightItem } from '../../../types';
+
+interface HighlightCardProps {
+  highlight: InvestmentHighlightItem;
+}
+
+export const HighlightCard = memo<HighlightCardProps>(({ highlight }) => {
+  const IconComponent = ICON_MAP[highlight.icon] || FaUsers;
+
+  return (
+    <Box
+      p={4}
+      bg={THEME.light.cardBg}
+      borderRadius="lg"
+      border="1px solid"
+      borderColor="whiteAlpha.100"
+      {...HIGHLIGHT_HOVER_STYLES}
+      transition="border-color 0.2s"
+    >
+      <HStack spacing={3} align="flex-start">
+        <Box
+          p={2}
+          bg="whiteAlpha.100"
+          borderRadius="md"
+          color={THEME.light.titleColor}
+        >
+          <Icon as={IconComponent} boxSize={4} />
+        </Box>
+        <VStack align="start" spacing={1} flex={1}>
+          <Text fontWeight="bold" color={THEME.light.textColor} fontSize="sm">
+            {highlight.title}
+          </Text>
+          <Text
+            fontSize="xs"
+            color={THEME.light.subtextColor}
+            lineHeight="tall"
+          >
+            {highlight.description}
+          </Text>
+        </VStack>
+      </HStack>
+    </Box>
+  );
+});
+
+HighlightCard.displayName = 'HighlightCard';

src/views/Company/components/CompanyOverview/DeepAnalysisTab/components/CorePositioningCard/atoms/ModelBlock.tsx

@@ -0,0 +1,47 @@
+/**
+ * 商业模式板块组件
+ */
+
+import React, { memo } from 'react';
+import { Box, VStack, HStack, Text, Tag, Divider } from '@chakra-ui/react';
+import { THEME } from '../theme';
+import type { BusinessModelSection } from '../../../types';
+
+interface ModelBlockProps {
+  section: BusinessModelSection;
+  isLast?: boolean;
+}
+
+export const ModelBlock = memo<ModelBlockProps>(({ section, isLast }) => (
+  <Box>
+    <VStack align="start" spacing={2}>
+      <Text fontWeight="bold" color={THEME.light.textColor} fontSize="sm">
+        {section.title}
+      </Text>
+      <Text fontSize="xs" color={THEME.light.subtextColor} lineHeight="tall">
+        {section.description}
+      </Text>
+      {section.tags && section.tags.length > 0 && (
+        <HStack spacing={2} flexWrap="wrap" mt={1}>
+          {section.tags.map((tag, idx) => (
+            <Tag
+              key={idx}
+              size="sm"
+              bg={THEME.light.tagBg}
+              color={THEME.light.tagColor}
+              borderRadius="full"
+              px={3}
+              py={1}
+              fontSize="xs"
+            >
+              {tag}
+            </Tag>
+          ))}
+        </HStack>
+      )}
+    </VStack>
+    {!isLast && <Divider my={4} borderColor="whiteAlpha.100" />}
+  </Box>
+));
+
+ModelBlock.displayName = 'ModelBlock';

src/views/Company/components/CompanyOverview/DeepAnalysisTab/components/CorePositioningCard/atoms/SectionHeader.tsx

@@ -0,0 +1,27 @@
+/**
+ * 区域标题组件
+ */
+
+import React, { memo } from 'react';
+import { HStack, Icon, Text } from '@chakra-ui/react';
+import type { IconType } from 'react-icons';
+import { THEME } from '../theme';
+
+interface SectionHeaderProps {
+  icon: IconType;
+  title: string;
+  color?: string;
+}
+
+export const SectionHeader = memo<SectionHeaderProps>(
+  ({ icon, title, color = THEME.dark.titleColor }) => (
+    <HStack spacing={2} mb={4}>
+      <Icon as={icon} color={color} boxSize={4} />
+      <Text fontWeight="bold" color={color} fontSize="md">
+        {title}
+      </Text>
+    </HStack>
+  )
+);
+
+SectionHeader.displayName = 'SectionHeader';

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

@@ -0,0 +1,7 @@
+/**
+ * CorePositioningCard 原子组件统一导出
+ */
+
+export { SectionHeader } from './SectionHeader';
+export { HighlightCard } from './HighlightCard';
+export { ModelBlock } from './ModelBlock';

src/views/Company/components/CompanyOverview/DeepAnalysisTab/components/CorePositioningCard/index.tsx

@@ -0,0 +1,204 @@
+/**
+ * 核心定位卡片
+ *
+ * 显示公司的核心定位、投资亮点和商业模式
+ * 黑金主题设计
+ */
+
+import React, { memo, useMemo } from 'react';
+import {
+  Card,
+  CardBody,
+  VStack,
+  Text,
+  Box,
+  Grid,
+  GridItem,
+} from '@chakra-ui/react';
+import { FaCrown, FaStar, FaBriefcase } from 'react-icons/fa';
+import type {
+  QualitativeAnalysis,
+  InvestmentHighlightItem,
+} from '../../types';
+import {
+  THEME,
+  CARD_STYLES,
+  GRID_COLUMNS,
+  BORDER_RIGHT_RESPONSIVE,
+} from './theme';
+import { SectionHeader, HighlightCard, ModelBlock } from './atoms';
+
+// ==================== 主组件 ====================
+
+interface CorePositioningCardProps {
+  qualitativeAnalysis: QualitativeAnalysis;
+  cardBg?: string;
+}
+
+const CorePositioningCard: React.FC<CorePositioningCardProps> = memo(
+  ({ qualitativeAnalysis }) => {
+    const corePositioning = qualitativeAnalysis.core_positioning;
+
+    // 判断是否有结构化数据
+    const hasStructuredData = useMemo(
+      () =>
+        !!(
+          corePositioning?.features?.length ||
+          (Array.isArray(corePositioning?.investment_highlights) &&
+            corePositioning.investment_highlights.length > 0) ||
+          corePositioning?.business_model_sections?.length
+        ),
+      [corePositioning]
+    );
+
+    // 如果没有结构化数据，使用旧的文本格式渲染
+    if (!hasStructuredData) {
+      return (
+        <Card {...CARD_STYLES}>
+          <CardBody>
+            <VStack spacing={4} align="stretch">
+              <SectionHeader icon={FaCrown} title="核心定位" />
+              {corePositioning?.one_line_intro && (
+                <Box
+                  p={4}
+                  bg={THEME.dark.cardBg}
+                  borderRadius="lg"
+                  borderLeft="4px solid"
+                  borderColor={THEME.dark.border}
+                >
+                  <Text color={THEME.dark.textColor} fontWeight="medium">
+                    {corePositioning.one_line_intro}
+                  </Text>
+                </Box>
+              )}
+              <Grid templateColumns={GRID_COLUMNS.twoColumnMd} gap={4}>
+                <GridItem>
+                  <Box p={4} bg={THEME.light.cardBg} borderRadius="lg">
+                    <SectionHeader icon={FaStar} title="投资亮点" />
+                    <Text
+                      fontSize="sm"
+                      color={THEME.light.subtextColor}
+                      whiteSpace="pre-wrap"
+                    >
+                      {corePositioning?.investment_highlights_text ||
+                        (typeof corePositioning?.investment_highlights === 'string'
+                          ? corePositioning.investment_highlights
+                          : '暂无数据')}
+                    </Text>
+                  </Box>
+                </GridItem>
+                <GridItem>
+                  <Box p={4} bg={THEME.light.cardBg} borderRadius="lg">
+                    <SectionHeader icon={FaBriefcase} title="商业模式" />
+                    <Text
+                      fontSize="sm"
+                      color={THEME.light.subtextColor}
+                      whiteSpace="pre-wrap"
+                    >
+                      {corePositioning?.business_model_desc || '暂无数据'}
+                    </Text>
+                  </Box>
+                </GridItem>
+              </Grid>
+            </VStack>
+          </CardBody>
+        </Card>
+      );
+    }
+
+    // 结构化数据渲染 - 缓存数组计算
+    const highlights = useMemo(
+      () =>
+        (Array.isArray(corePositioning?.investment_highlights)
+          ? corePositioning.investment_highlights
+          : []) as InvestmentHighlightItem[],
+      [corePositioning?.investment_highlights]
+    );
+
+    const businessSections = useMemo(
+      () => corePositioning?.business_model_sections || [],
+      [corePositioning?.business_model_sections]
+    );
+
+    return (
+      <Card {...CARD_STYLES}>
+        <CardBody p={0}>
+          <VStack spacing={0} align="stretch">
+            {/* 核心定位区域（深色背景） */}
+            <Box p={6} bg={THEME.dark.bg}>
+              <SectionHeader icon={FaCrown} title="核心定位" />
+
+              {/* 一句话介绍 */}
+              {corePositioning?.one_line_intro && (
+                <Box
+                  p={4}
+                  bg={THEME.dark.cardBg}
+                  borderRadius="lg"
+                  borderLeft="4px solid"
+                  borderColor={THEME.dark.border}
+                >
+                  <Text color={THEME.dark.textColor} fontWeight="medium">
+                    {corePositioning.one_line_intro}
+                  </Text>
+                </Box>
+              )}
+            </Box>
+
+            {/* 投资亮点 + 商业模式区域 */}
+            <Grid templateColumns={GRID_COLUMNS.twoColumn} bg={THEME.light.bg}>
+              {/* 投资亮点区域 */}
+              <GridItem
+                p={6}
+                borderRight={BORDER_RIGHT_RESPONSIVE}
+                borderColor="whiteAlpha.100"
+              >
+                <SectionHeader icon={FaStar} title="投资亮点" />
+                <VStack spacing={3} align="stretch">
+                  {highlights.length > 0 ? (
+                    highlights.map((highlight, idx) => (
+                      <HighlightCard key={idx} highlight={highlight} />
+                    ))
+                  ) : (
+                    <Text fontSize="sm" color={THEME.light.subtextColor}>
+                      暂无数据
+                    </Text>
+                  )}
+                </VStack>
+              </GridItem>
+
+              {/* 商业模式区域 */}
+              <GridItem p={6}>
+                <SectionHeader icon={FaBriefcase} title="商业模式" />
+                <Box
+                  p={4}
+                  bg={THEME.light.cardBg}
+                  borderRadius="lg"
+                  border="1px solid"
+                  borderColor="whiteAlpha.100"
+                >
+                  {businessSections.length > 0 ? (
+                    businessSections.map((section, idx) => (
+                      <ModelBlock
+                        key={idx}
+                        section={section}
+                        isLast={idx === businessSections.length - 1}
+                      />
+                    ))
+                  ) : (
+                    <Text fontSize="sm" color={THEME.light.subtextColor}>
+                      暂无数据
+                    </Text>
+                  )}
+                </Box>
+              </GridItem>
+            </Grid>
+          </VStack>
+        </CardBody>
+      </Card>
+    );
+  }
+);
+
+CorePositioningCard.displayName = 'CorePositioningCard';
+
+export default CorePositioningCard;

src/views/Company/components/CompanyOverview/DeepAnalysisTab/components/CorePositioningCard/theme.ts

@@ -0,0 +1,83 @@
+/**
+ * CorePositioningCard 主题和样式常量
+ */
+
+import {
+  FaUniversity,
+  FaFire,
+  FaUsers,
+  FaChartLine,
+  FaMicrochip,
+  FaShieldAlt,
+} from 'react-icons/fa';
+import type { IconType } from 'react-icons';
+
+// ==================== 主题常量 ====================
+
+export const THEME = {
+  // 深色背景区域（核心定位）
+  dark: {
+    bg: '#1A202C',
+    cardBg: '#252D3A',
+    border: '#C9A961',
+    borderGradient: 'linear-gradient(90deg, #C9A961, #8B7355)',
+    titleColor: '#C9A961',
+    textColor: '#E2E8F0',
+    subtextColor: '#A0AEC0',
+  },
+  // 浅色背景区域（投资亮点/商业模式）
+  light: {
+    bg: '#1E2530',
+    cardBg: '#252D3A',
+    titleColor: '#C9A961',
+    textColor: '#E2E8F0',
+    subtextColor: '#A0AEC0',
+    tagBg: 'rgba(201, 169, 97, 0.15)',
+    tagColor: '#C9A961',
+  },
+} as const;
+
+// ==================== 图标映射 ====================
+
+export const ICON_MAP: Record<string, IconType> = {
+  bank: FaUniversity,
+  fire: FaFire,
+  users: FaUsers,
+  'trending-up': FaChartLine,
+  cpu: FaMicrochip,
+  'shield-check': FaShieldAlt,
+};
+
+// ==================== 样式常量 ====================
+
+// 卡片通用样式（含顶部金色边框）
+export const CARD_STYLES = {
+  bg: THEME.dark.bg,
+  shadow: 'lg',
+  border: '1px solid',
+  borderColor: 'whiteAlpha.100',
+  overflow: 'hidden',
+  position: 'relative',
+  _before: {
+    content: '""',
+    position: 'absolute',
+    top: 0,
+    left: 0,
+    right: 0,
+    height: '3px',
+    background: THEME.dark.borderGradient,
+  },
+} as const;
+
+// HighlightCard hover 样式
+export const HIGHLIGHT_HOVER_STYLES = {
+  _hover: { borderColor: 'whiteAlpha.200' },
+} as const;
+
+// 响应式布局常量
+export const GRID_COLUMNS = {
+  twoColumn: { base: '1fr', lg: 'repeat(2, 1fr)' },
+  twoColumnMd: { base: '1fr', md: 'repeat(2, 1fr)' },
+} as const;
+
+export const BORDER_RIGHT_RESPONSIVE = { lg: '1px solid' } as const;