feat(ForumCenter): 新增价值论坛/互动中心组件

- 我的预测卡片（看涨/看跌投票）
- 社区动态卡片（我发布的/我参与的）

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

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

src/views/Profile/components/ForumCenter/components/CommunityFeedCard.js

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+// 社区动态卡片
+import React, { useState } from 'react';
+import { Box, Text, VStack, HStack, Icon, Button } from '@chakra-ui/react';
+import { Newspaper, Flame, MessageCircle } from 'lucide-react';
+
+const CommunityFeedCard = ({
+  myPosts = [
+    { id: 1, title: '关于新能源车下半场的思考', date: '2025/12/18', replies: 32, isHot: true },
+    { id: 2, title: '半导体行业深度分析', date: '2025/12/15', replies: 18, isHot: false },
+  ],
+  participatedPosts = [
+    { id: 3, title: 'AI产业链投资机会分析', date: '2025/12/17', replies: 45, isHot: true },
+    { id: 4, title: '消费板块复苏节奏讨论', date: '2025/12/14', replies: 12, isHot: false },
+  ],
+  onPostClick,
+}) => {
+  const [activeTab, setActiveTab] = useState('my'); // 'my' | 'participated'
+
+  const currentPosts = activeTab === 'my' ? myPosts : participatedPosts;
+
+  return (
+    <Box
+      bg="rgba(26, 26, 46, 0.7)"
+      borderRadius="lg"
+      overflow="hidden"
+      border="1px solid"
+      borderColor="rgba(212, 175, 55, 0.15)"
+      backdropFilter="blur(8px)"
+    >
+      {/* 标题栏 */}
+      <HStack
+        px={4}
+        py={2}
+        bg="rgba(15, 15, 26, 0.8)"
+        borderBottom="1px solid"
+        borderColor="rgba(212, 175, 55, 0.1)"
+      >
+        <Icon as={Newspaper} boxSize={4} color="#3B82F6" />
+        <Text fontSize="sm" fontWeight="bold" color="rgba(255, 255, 255, 0.95)">
+          社区动态
+        </Text>
+      </HStack>
+
+      {/* 内容区 */}
+      <Box p={4}>
+        <VStack spacing={3} align="stretch">
+          {/* Tab 切换 */}
+          <HStack spacing={4}>
+            <Button
+              variant="ghost"
+              size="sm"
+              color={activeTab === 'my' ? 'rgba(212, 175, 55, 0.9)' : 'rgba(255, 255, 255, 0.5)'}
+              fontWeight={activeTab === 'my' ? 'bold' : 'normal'}
+              _hover={{ color: 'rgba(212, 175, 55, 0.9)' }}
+              onClick={() => setActiveTab('my')}
+              px={2}
+            >
+              [我发布的]
+            </Button>
+            <Button
+              variant="ghost"
+              size="sm"
+              color={activeTab === 'participated' ? 'rgba(212, 175, 55, 0.9)' : 'rgba(255, 255, 255, 0.5)'}
+              fontWeight={activeTab === 'participated' ? 'bold' : 'normal'}
+              _hover={{ color: 'rgba(212, 175, 55, 0.9)' }}
+              onClick={() => setActiveTab('participated')}
+              px={2}
+            >
+              [我参与的]
+            </Button>
+          </HStack>
+
+          {/* 帖子列表 */}
+          <VStack spacing={3} align="stretch">
+            {currentPosts.map((post) => (
+              <Box
+                key={post.id}
+                p={3}
+                bg="rgba(37, 37, 64, 0.5)"
+                borderRadius="md"
+                cursor="pointer"
+                transition="all 0.2s"
+                _hover={{
+                  bg: 'rgba(37, 37, 64, 0.8)',
+                  transform: 'translateX(4px)',
+                }}
+                onClick={() => onPostClick?.(post)}
+              >
+                <Text
+                  fontSize="sm"
+                  fontWeight="medium"
+                  color="rgba(255, 255, 255, 0.9)"
+                  noOfLines={1}
+                  mb={1}
+                >
+                  {post.title}
+                </Text>
+                <HStack spacing={3} fontSize="xs" color="rgba(255, 255, 255, 0.5)">
+                  <Text>{post.date}</Text>
+                  <Text>·</Text>
+                  <HStack spacing={1}>
+                    {post.isHot ? (
+                      <Icon as={Flame} boxSize={3} color="#F97316" />
+                    ) : (
+                      <Icon as={MessageCircle} boxSize={3} />
+                    )}
+                    <Text color={post.isHot ? '#F97316' : 'inherit'}>
+                      {post.replies}回复
+                    </Text>
+                  </HStack>
+                </HStack>
+              </Box>
+            ))}
+          </VStack>
+        </VStack>
+      </Box>
+    </Box>
+  );
+};
+
+export default CommunityFeedCard;

src/views/Profile/components/ForumCenter/components/PredictionCard.js

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+// 我的预测卡片
+import React from 'react';
+import { Box, Text, VStack, HStack, Button, Icon } from '@chakra-ui/react';
+import { Zap, History, TrendingUp, TrendingDown } from 'lucide-react';
+
+const PredictionCard = ({
+  question = '大A 2025年收盘价?',
+  myBet = { type: '看涨', points: 500 },
+  winRate = 58,
+  odds = 1.8,
+  onBullish,
+  onBearish,
+  onViewHistory,
+}) => {
+  return (
+    <Box
+      bg="rgba(26, 26, 46, 0.7)"
+      borderRadius="lg"
+      overflow="hidden"
+      border="1px solid"
+      borderColor="rgba(212, 175, 55, 0.15)"
+      backdropFilter="blur(8px)"
+    >
+      {/* 标题栏 */}
+      <HStack
+        px={4}
+        py={2}
+        bg="rgba(15, 15, 26, 0.8)"
+        borderBottom="1px solid"
+        borderColor="rgba(212, 175, 55, 0.1)"
+      >
+        <Icon as={Zap} boxSize={4} color="#FBBF24" />
+        <Text fontSize="sm" fontWeight="bold" color="rgba(255, 255, 255, 0.95)">
+          我的预测
+        </Text>
+      </HStack>
+
+      {/* 内容区 */}
+      <Box p={4}>
+        <VStack spacing={4} align="stretch">
+          {/* 预测问题 - 带渐变背景 */}
+          <Box
+            bg="linear-gradient(135deg, rgba(30, 30, 50, 0.9) 0%, rgba(20, 20, 35, 0.95) 100%)"
+            borderRadius="lg"
+            p={4}
+            textAlign="center"
+            position="relative"
+            overflow="hidden"
+          >
+            {/* 装饰性弧线 */}
+            <Box
+              position="absolute"
+              top="50%"
+              left="50%"
+              transform="translate(-50%, -50%)"
+              w="120px"
+              h="60px"
+              borderRadius="50%"
+              border="2px solid"
+              borderColor="rgba(212, 175, 55, 0.2)"
+              borderBottomColor="transparent"
+              borderLeftColor="transparent"
+            />
+
+            <Text
+              fontSize="lg"
+              fontWeight="bold"
+              color="rgba(255, 255, 255, 0.95)"
+              position="relative"
+              zIndex={1}
+            >
+              {question}
+            </Text>
+
+            {/* 看涨/看跌按钮 */}
+            <HStack spacing={3} mt={4} justify="center">
+              <Button
+                flex={1}
+                maxW="140px"
+                h="40px"
+                bg="linear-gradient(135deg, #DC2626 0%, #EF4444 100%)"
+                color="white"
+                fontWeight="bold"
+                fontSize="md"
+                borderRadius="full"
+                _hover={{
+                  bg: 'linear-gradient(135deg, #B91C1C 0%, #DC2626 100%)',
+                  transform: 'scale(1.02)',
+                }}
+                _active={{ transform: 'scale(0.98)' }}
+                leftIcon={<Icon as={TrendingUp} boxSize={4} />}
+                onClick={onBullish}
+              >
+                看涨
+              </Button>
+              <Button
+                flex={1}
+                maxW="140px"
+                h="40px"
+                bg="linear-gradient(135deg, #16A34A 0%, #22C55E 100%)"
+                color="white"
+                fontWeight="bold"
+                fontSize="md"
+                borderRadius="full"
+                _hover={{
+                  bg: 'linear-gradient(135deg, #15803D 0%, #16A34A 100%)',
+                  transform: 'scale(1.02)',
+                }}
+                _active={{ transform: 'scale(0.98)' }}
+                leftIcon={<Icon as={TrendingDown} boxSize={4} />}
+                onClick={onBearish}
+              >
+                看跌
+              </Button>
+            </HStack>
+          </Box>
+
+          {/* 底部信息 */}
+          <HStack justify="space-between" fontSize="xs" px={1}>
+            <HStack spacing={4}>
+              <HStack spacing={1}>
+                <Text color="rgba(255, 255, 255, 0.5)">我的下注:</Text>
+                <Text color="#EF4444" fontWeight="medium">
+                  {myBet.type}
+                </Text>
+                <Text color="rgba(212, 175, 55, 0.9)" fontWeight="medium">
+                  {myBet.points}积分
+                </Text>
+              </HStack>
+            </HStack>
+          </HStack>
+
+          <HStack justify="space-between" fontSize="xs" px={1}>
+            <HStack spacing={4}>
+              <HStack spacing={1}>
+                <Text color="rgba(255, 255, 255, 0.5)">当前胜率:</Text>
+                <Text color="rgba(255, 255, 255, 0.9)" fontWeight="medium">
+                  {winRate}%
+                </Text>
+              </HStack>
+              <HStack spacing={1}>
+                <Text color="rgba(255, 255, 255, 0.5)">赔率:</Text>
+                <Text color="rgba(255, 255, 255, 0.9)" fontWeight="medium">
+                  {odds}
+                </Text>
+              </HStack>
+            </HStack>
+
+            <Button
+              size="xs"
+              variant="ghost"
+              color="rgba(255, 255, 255, 0.6)"
+              leftIcon={<Icon as={History} boxSize={3} />}
+              _hover={{
+                color: 'rgba(212, 175, 55, 0.9)',
+                bg: 'rgba(212, 175, 55, 0.1)',
+              }}
+              onClick={onViewHistory}
+            >
+              历史战绩
+            </Button>
+          </HStack>
+        </VStack>
+      </Box>
+    </Box>
+  );
+};
+
+export default PredictionCard;

src/views/Profile/components/ForumCenter/components/index.js

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+// 价值论坛子组件导出
+export { default as PredictionCard } from './PredictionCard';
+export { default as CommunityFeedCard } from './CommunityFeedCard';

src/views/Profile/components/ForumCenter/index.js

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+// 价值论坛 / 互动中心组件 (Forum Center)
+import React from 'react';
+import { Box, Text, HStack, SimpleGrid, Icon } from '@chakra-ui/react';
+import { MessageCircle } from 'lucide-react';
+import GlassCard from '@components/GlassCard';
+import { PredictionCard, CommunityFeedCard } from './components';
+
+const ForumCenter = () => {
+  return (
+    <GlassCard
+      variant="transparent"
+      rounded="2xl"
+      padding="md"
+      hoverable={false}
+      cornerDecor
+    >
+      {/* 标题栏 */}
+      <HStack mb={4} spacing={2}>
+        <Icon
+          as={MessageCircle}
+          boxSize={5}
+          color="rgba(212, 175, 55, 0.9)"
+        />
+        <Text
+          fontSize="lg"
+          fontWeight="bold"
+          color="rgba(255, 255, 255, 0.95)"
+          letterSpacing="wide"
+        >
+          价值论坛 / 互动中心
+        </Text>
+        <Box
+          h="1px"
+          flex={1}
+          bgGradient="linear(to-r, rgba(212, 175, 55, 0.4), transparent)"
+          ml={2}
+        />
+      </HStack>
+
+      {/* 两列布局：预测卡片 + 社区动态 */}
+      <SimpleGrid columns={{ base: 1, md: 2 }} spacing={4}>
+        <PredictionCard />
+        <CommunityFeedCard />
+      </SimpleGrid>
+    </GlassCard>
+  );
+};
+
+export default ForumCenter;