diff --git a/src/components/Auth/AuthFormContent.js b/src/components/Auth/AuthFormContent.js
index 1431f479..46f4e308 100644
--- a/src/components/Auth/AuthFormContent.js
+++ b/src/components/Auth/AuthFormContent.js
@@ -27,7 +27,8 @@ import {
     Divider,
     IconButton,
 } from "@chakra-ui/react";
-import { FaLock, FaWeixin } from "react-icons/fa";
+import { Lock } from "lucide-react";
+import { WechatOutlined } from '@ant-design/icons';
 import { useAuth } from "../../contexts/AuthContext";
 import { useAuthModal } from "../../hooks/useAuthModal";
 import { useNotification } from "../../contexts/NotificationContext";
@@ -490,7 +491,7 @@ export default function AuthFormContent() {
                                             <Text fontSize="xs" color="gray.500">其他登录方式：</Text>
                                             <IconButton
                                                 aria-label="微信登录"
-                                                icon={<Icon as={FaWeixin} w={4} h={4} />}
+                                                icon={<WechatOutlined style={{ fontSize: '16px' }} />}
                                                 size="sm"
                                                 variant="ghost"
                                                 color="#07C160"
@@ -511,7 +512,7 @@ export default function AuthFormContent() {
                                     )}
                                 </Box>
 
-                                <Button type="submit" width="100%" size="lg" colorScheme="green" color="white" borderRadius="lg" isLoading={isLoading} loadingText={config.loadingText} fontWeight="bold"><Icon as={FaLock} mr={2} />{config.buttonText}</Button>
+                                <Button type="submit" width="100%" size="lg" colorScheme="green" color="white" borderRadius="lg" isLoading={isLoading} loadingText={config.loadingText} fontWeight="bold"><Icon as={Lock} mr={2} />{config.buttonText}</Button>
 
                                 {/* 隐私声明 */}
                                 <Text fontSize="xs" color="gray.500" textAlign="center" mt={2}>
diff --git a/src/components/Auth/WechatRegister.js b/src/components/Auth/WechatRegister.js
index d11a4a1f..5cbe8430 100644
--- a/src/components/Auth/WechatRegister.js
+++ b/src/components/Auth/WechatRegister.js
@@ -11,8 +11,7 @@ import {
     useToast,
     Spinner
 } from "@chakra-ui/react";
-import { FaQrcode } from "react-icons/fa";
-import { FiAlertCircle } from "react-icons/fi";
+import { QrCode, AlertCircle } from "lucide-react";
 import { useNavigate } from "react-router-dom";
 import { authService, WECHAT_STATUS, STATUS_MESSAGES } from "../../services/authService";
 import { useAuthModal } from "../../hooks/useAuthModal";
@@ -508,7 +507,7 @@ export default function WechatRegister() {
                 ) : (
                     /* 未获取：显示占位符 */
                     <Center width="100%" height="100%" flexDirection="column">
-                        <Icon as={FaQrcode} w={16} h={16} color="gray.300" mb={4} />
+                        <Icon as={QrCode} w={16} h={16} color="gray.300" mb={4} />
                         <Button
                             size="sm"
                             colorScheme="green"
@@ -535,7 +534,7 @@ export default function WechatRegister() {
                         backdropFilter="blur(4px)"
                     >
                         <VStack spacing={2}>
-                            <Icon as={FiAlertCircle} w={8} h={8} color="white" />
+                            <Icon as={AlertCircle} w={8} h={8} color="white" />
                             <Text color="white" fontSize="sm">二维码已过期</Text>
                             <Button
                                 size="xs"
diff --git a/src/components/ChatBot/ChatInterface.js b/src/components/ChatBot/ChatInterface.js
index 35984432..6616559e 100644
--- a/src/components/ChatBot/ChatInterface.js
+++ b/src/components/ChatBot/ChatInterface.js
@@ -21,8 +21,7 @@ import {
   MenuItem,
   Button,
 } from '@chakra-ui/react';
-import { FiSend, FiRefreshCw, FiSettings, FiDownload } from 'react-icons/fi';
-import { ChevronDownIcon } from '@chakra-ui/icons';
+import { Send, RefreshCw, Settings, Download } from 'lucide-react';
 import MessageBubble from './MessageBubble';
 import { mcpService } from '../../services/mcpService';
 import { logger } from '../../utils/logger';
@@ -252,14 +251,14 @@ export const ChatInterface = () => {
         </HStack>
         <HStack>
           <IconButton
-            icon={<FiRefreshCw />}
+            icon={<RefreshCw />}
             size="sm"
             variant="ghost"
             aria-label="清空对话"
             onClick={handleClearChat}
           />
           <IconButton
-            icon={<FiDownload />}
+            icon={<Download />}
             size="sm"
             variant="ghost"
             aria-label="导出对话"
@@ -268,7 +267,7 @@ export const ChatInterface = () => {
           <Menu>
             <MenuButton
               as={IconButton}
-              icon={<FiSettings />}
+              icon={<Settings />}
               size="sm"
               variant="ghost"
               aria-label="设置"
@@ -360,7 +359,7 @@ export const ChatInterface = () => {
             disabled={isLoading}
           />
           <IconButton
-            icon={<FiSend />}
+            icon={<Send />}
             colorScheme="blue"
             aria-label="发送"
             onClick={handleSendMessage}
diff --git a/src/components/ChatBot/ChatInterfaceV2.js b/src/components/ChatBot/ChatInterfaceV2.js
index b9785e34..4957c50c 100644
--- a/src/components/ChatBot/ChatInterfaceV2.js
+++ b/src/components/ChatBot/ChatInterfaceV2.js
@@ -21,7 +21,7 @@ import {
   Progress,
   Fade,
 } from '@chakra-ui/react';
-import { FiSend, FiRefreshCw, FiDownload, FiCpu, FiUser, FiZap } from 'react-icons/fi';
+import { Send, RefreshCw, Download, Cpu, User, Zap } from 'lucide-react';
 import { PlanCard } from './PlanCard';
 import { StepResultCard } from './StepResultCard';
 import { mcpService } from '../../services/mcpService';
@@ -387,14 +387,14 @@ export const ChatInterfaceV2 = () => {
             <Avatar
               size="md"
               bg="blue.500"
-              icon={<FiCpu fontSize="1.5rem" />}
+              icon={<Cpu fontSize="1.5rem" />}
             />
             <VStack align="start" spacing={0}>
               <Heading size="md">AI投资研究助手</Heading>
               <HStack>
                 <Badge colorScheme="green" fontSize="xs">
                   <HStack spacing={1}>
-                    <FiZap size={10} />
+                    <Zap size={10} />
                     <span>智能分析</span>
                   </HStack>
                 </Badge>
@@ -407,14 +407,14 @@ export const ChatInterfaceV2 = () => {
 
           <HStack>
             <IconButton
-              icon={<FiRefreshCw />}
+              icon={<RefreshCw />}
               size="sm"
               variant="ghost"
               aria-label="清空对话"
               onClick={handleClearChat}
             />
             <IconButton
-              icon={<FiDownload />}
+              icon={<Download />}
               size="sm"
               variant="ghost"
               aria-label="导出对话"
@@ -507,7 +507,7 @@ export const ChatInterfaceV2 = () => {
             size="lg"
           />
           <IconButton
-            icon={isProcessing ? <Spinner size="sm" /> : <FiSend />}
+            icon={isProcessing ? <Spinner size="sm" /> : <Send />}
             colorScheme="blue"
             aria-label="发送"
             onClick={handleSendMessage}
@@ -546,7 +546,7 @@ const MessageRenderer = ({ message }) => {
                 {message.content}
               </Text>
             </Box>
-            <Avatar size="sm" bg="blue.500" icon={<FiUser fontSize="1rem" />} />
+            <Avatar size="sm" bg="blue.500" icon={<User fontSize="1rem" />} />
           </HStack>
         </Flex>
       );
@@ -555,7 +555,7 @@ const MessageRenderer = ({ message }) => {
       return (
         <Flex justify="flex-start">
           <HStack align="flex-start" maxW="75%">
-            <Avatar size="sm" bg="purple.500" icon={<FiCpu fontSize="1rem" />} />
+            <Avatar size="sm" bg="purple.500" icon={<Cpu fontSize="1rem" />} />
             <Box
               bg={agentBubbleBg}
               px={4}
@@ -580,7 +580,7 @@ const MessageRenderer = ({ message }) => {
       return (
         <Flex justify="flex-start">
           <HStack align="flex-start" maxW="85%">
-            <Avatar size="sm" bg="blue.500" icon={<FiCpu fontSize="1rem" />} />
+            <Avatar size="sm" bg="blue.500" icon={<Cpu fontSize="1rem" />} />
             <VStack align="stretch" flex={1}>
               <PlanCard plan={message.plan} stepResults={[]} />
             </VStack>
@@ -592,7 +592,7 @@ const MessageRenderer = ({ message }) => {
       return (
         <Flex justify="flex-start">
           <HStack align="flex-start" maxW="85%">
-            <Avatar size="sm" bg="orange.500" icon={<FiCpu fontSize="1rem" />} />
+            <Avatar size="sm" bg="orange.500" icon={<Cpu fontSize="1rem" />} />
             <VStack align="stretch" flex={1} spacing={3}>
               <PlanCard plan={message.plan} stepResults={message.stepResults} />
               {message.stepResults?.map((result, idx) => (
@@ -607,7 +607,7 @@ const MessageRenderer = ({ message }) => {
       return (
         <Flex justify="flex-start">
           <HStack align="flex-start" maxW="85%">
-            <Avatar size="sm" bg="green.500" icon={<FiCpu fontSize="1rem" />} />
+            <Avatar size="sm" bg="green.500" icon={<Cpu fontSize="1rem" />} />
             <VStack align="stretch" flex={1} spacing={3}>
               {/* 最终总结 */}
               <Box
@@ -657,7 +657,7 @@ const MessageRenderer = ({ message }) => {
       return (
         <Flex justify="flex-start">
           <HStack align="flex-start" maxW="75%">
-            <Avatar size="sm" bg="red.500" icon={<FiCpu fontSize="1rem" />} />
+            <Avatar size="sm" bg="red.500" icon={<Cpu fontSize="1rem" />} />
             <Box
               bg="red.50"
               color="red.700"
diff --git a/src/components/ChatBot/MessageBubble.js b/src/components/ChatBot/MessageBubble.js
index ce491702..00038007 100644
--- a/src/components/ChatBot/MessageBubble.js
+++ b/src/components/ChatBot/MessageBubble.js
@@ -14,7 +14,7 @@ import {
   Badge,
   VStack,
 } from '@chakra-ui/react';
-import { FiCopy, FiThumbsUp, FiThumbsDown } from 'react-icons/fi';
+import { Copy, ThumbsUp, ThumbsDown } from 'lucide-react';
 import ReactMarkdown from 'react-markdown';
 
 /**
@@ -105,21 +105,21 @@ export const MessageBubble = ({ message, isUser, onCopy, onFeedback }) => {
           {!isUser && (
             <HStack mt={2} spacing={2}>
               <IconButton
-                icon={<FiCopy />}
+                icon={<Copy />}
                 size="xs"
                 variant="ghost"
                 aria-label="复制"
                 onClick={handleCopy}
               />
               <IconButton
-                icon={<FiThumbsUp />}
+                icon={<ThumbsUp />}
                 size="xs"
                 variant="ghost"
                 aria-label="赞"
                 onClick={() => onFeedback?.('positive')}
               />
               <IconButton
-                icon={<FiThumbsDown />}
+                icon={<ThumbsDown />}
                 size="xs"
                 variant="ghost"
                 aria-label="踩"
diff --git a/src/components/ChatBot/PlanCard.js b/src/components/ChatBot/PlanCard.js
index bb35e3d4..ef47397b 100644
--- a/src/components/ChatBot/PlanCard.js
+++ b/src/components/ChatBot/PlanCard.js
@@ -17,7 +17,7 @@ import {
   useColorModeValue,
   Divider,
 } from '@chakra-ui/react';
-import { FiTarget, FiCheckCircle, FiXCircle, FiClock, FiTool } from 'react-icons/fi';
+import { Target, CheckCircle, XCircle, Clock, Wrench } from 'lucide-react';
 
 /**
  * 执行计划卡片组件
@@ -38,11 +38,11 @@ export const PlanCard = ({ plan, stepResults }) => {
   const getStepIcon = (status) => {
     switch (status) {
       case 'success':
-        return FiCheckCircle;
+        return CheckCircle;
       case 'failed':
-        return FiXCircle;
+        return XCircle;
       default:
-        return FiClock;
+        return Clock;
     }
   };
 
@@ -70,7 +70,7 @@ export const PlanCard = ({ plan, stepResults }) => {
       <VStack align="stretch" spacing={3}>
         {/* 目标 */}
         <HStack>
-          <Icon as={FiTarget} color="blue.500" boxSize={5} />
+          <Icon as={Target} color="blue.500" boxSize={5} />
           <Text fontWeight="bold" fontSize="md">执行目标</Text>
         </HStack>
         <Text fontSize="sm" color={useColorModeValue('gray.600', '#9BA1A6')} pl={7}>
diff --git a/src/components/ChatBot/StepResultCard.js b/src/components/ChatBot/StepResultCard.js
index 7f33622c..6d699e70 100644
--- a/src/components/ChatBot/StepResultCard.js
+++ b/src/components/ChatBot/StepResultCard.js
@@ -15,7 +15,7 @@ import {
   useColorModeValue,
   Divider,
 } from '@chakra-ui/react';
-import { FiChevronDown, FiChevronUp, FiCheckCircle, FiXCircle, FiClock, FiDatabase } from 'react-icons/fi';
+import { ChevronDown, ChevronUp, CheckCircle, XCircle, Clock, Database } from 'lucide-react';
 
 /**
  * 步骤结果卡片组件
@@ -31,11 +31,11 @@ export const StepResultCard = ({ stepResult }) => {
   const getStatusIcon = () => {
     switch (stepResult.status) {
       case 'success':
-        return FiCheckCircle;
+        return CheckCircle;
       case 'failed':
-        return FiXCircle;
+        return XCircle;
       default:
-        return FiClock;
+        return Clock;
     }
   };
 
@@ -101,7 +101,7 @@ export const StepResultCard = ({ stepResult }) => {
         </HStack>
 
         <IconButton
-          icon={<Icon as={isExpanded ? FiChevronUp : FiChevronDown} />}
+          icon={<Icon as={isExpanded ? ChevronUp : ChevronDown} />}
           size="sm"
           variant="ghost"
           aria-label={isExpanded ? "收起" : "展开"}
@@ -117,7 +117,7 @@ export const StepResultCard = ({ stepResult }) => {
           {stepResult.arguments && Object.keys(stepResult.arguments).length > 0 && (
             <VStack align="stretch" spacing={2} mb={3}>
               <HStack>
-                <Icon as={FiDatabase} color="blue.500" boxSize={4} />
+                <Icon as={Database} color="blue.500" boxSize={4} />
                 <Text fontSize="xs" fontWeight="bold">请求参数:</Text>
               </HStack>
               <Code
diff --git a/src/components/ConceptStocksModal/index.tsx b/src/components/ConceptStocksModal/index.tsx
index 7825367c..0b53b308 100644
--- a/src/components/ConceptStocksModal/index.tsx
+++ b/src/components/ConceptStocksModal/index.tsx
@@ -22,7 +22,7 @@ import {
   useColorModeValue,
   useBreakpointValue,
 } from '@chakra-ui/react';
-import { FaTable } from 'react-icons/fa';
+import { Table2 } from 'lucide-react';
 import marketService from '@services/marketService';
 import { logger } from '@utils/logger';
 
@@ -161,7 +161,7 @@ const ConceptStocksModal: React.FC<ConceptStocksModalProps> = ({
       <ModalContent bg={cardBg} maxH={isMobile ? '70vh' : undefined}>
         <ModalHeader bg="purple.500" color="white" borderTopRadius="md">
           <HStack>
-            <Icon as={FaTable} />
+            <Icon as={Table2} />
             <Text>{concept?.concept_name} - 相关个股</Text>
           </HStack>
         </ModalHeader>
diff --git a/src/components/Configurator/Configurator.js b/src/components/Configurator/Configurator.js
index 9c8b4242..e23cfb4b 100755
--- a/src/components/Configurator/Configurator.js
+++ b/src/components/Configurator/Configurator.js
@@ -37,7 +37,7 @@ import GitHubButton from "react-github-btn";
 import { HSeparator } from "components/Separator/Separator";
 import PropTypes from "prop-types";
 import React, { useState } from "react";
-import { FaTwitter, FaFacebook } from "react-icons/fa";
+import { Twitter, Facebook } from "lucide-react";
 
 export default function Configurator(props) {
   const {
@@ -172,7 +172,7 @@ export default function Configurator(props) {
                       href='https://twitter.com/intent/tweet?url=https://www.creative-tim.com/product/argon-dashboard-chakra-pro/&text=Check%20Argon%20Dashboard%20Chakra%20PRO%20made%20by%20@simmmple_web%20and%20@CreativeTim'>
                       <Button
                         colorScheme='twitter'
-                        leftIcon={<FaTwitter />}
+                        leftIcon={<Twitter size={16} />}
                         me='10px'>
                         <Text>Tweet</Text>
                       </Button>
@@ -180,7 +180,7 @@ export default function Configurator(props) {
                     <Link
                       isExternal='true'
                       href='https://www.facebook.com/sharer/sharer.php?u=https://www.creative-tim.com/product/argon-dashboard-chakra-pro/'>
-                      <Button colorScheme='facebook' leftIcon={<FaFacebook />}>
+                      <Button colorScheme='facebook' leftIcon={<Facebook size={16} />}>
                         <Text>Share</Text>
                       </Button>
                     </Link>
diff --git a/src/components/ConnectionStatusBar/index.js b/src/components/ConnectionStatusBar/index.js
index 738a0368..061c2efd 100644
--- a/src/components/ConnectionStatusBar/index.js
+++ b/src/components/ConnectionStatusBar/index.js
@@ -17,7 +17,7 @@ import {
     useColorModeValue,
     Slide,
 } from '@chakra-ui/react';
-import { MdRefresh } from 'react-icons/md';
+import { RefreshCw } from 'lucide-react';
 
 /**
  * 连接状态枚举
@@ -119,7 +119,7 @@ const ConnectionStatusBar = ({
                     <Button
                         size="sm"
                         colorScheme="red"
-                        leftIcon={<MdRefresh />}
+                        leftIcon={<RefreshCw size={16} />}
                         onClick={onRetry}
                         mr={2}
                         flexShrink={0}
diff --git a/src/components/ErrorPage/index.tsx b/src/components/ErrorPage/index.tsx
index 568b4c81..f872cb4c 100644
--- a/src/components/ErrorPage/index.tsx
+++ b/src/components/ErrorPage/index.tsx
@@ -14,7 +14,7 @@ import {
   Collapse,
   useDisclosure,
 } from '@chakra-ui/react';
-import { ChevronDownIcon, ChevronUpIcon } from '@chakra-ui/icons';
+import { ChevronDown, ChevronUp } from 'lucide-react';
 import { ExclamationCircleOutlined } from '@ant-design/icons';
 import { useNavigate } from 'react-router-dom';
 import { trackEventAsync } from '@/lib/posthog';
@@ -362,7 +362,7 @@ const ErrorPage: React.FC<ErrorPageProps> = ({
               variant="ghost"
               size="sm"
               color="gray.500"
-              rightIcon={isTechOpen ? <ChevronUpIcon /> : <ChevronDownIcon />}
+              rightIcon={isTechOpen ? <ChevronUp size={16} /> : <ChevronDown size={16} />}
               onClick={onTechToggle}
               _hover={{ bg: 'transparent', color: 'gray.400' }}
             >
diff --git a/src/components/EventCommentSection/CommentItem.js b/src/components/EventCommentSection/CommentItem.js
index 9fe3ddf8..2f4aa412 100644
--- a/src/components/EventCommentSection/CommentItem.js
+++ b/src/components/EventCommentSection/CommentItem.js
@@ -23,7 +23,7 @@ import {
   Button,
   useDisclosure,
 } from '@chakra-ui/react';
-import { DeleteIcon } from '@chakra-ui/icons';
+import { Trash2 } from 'lucide-react';
 import dayjs from 'dayjs';
 import 'dayjs/locale/zh-cn';
 
@@ -117,7 +117,7 @@ const CommentItem = ({ comment, currentUserId, onDelete }) => {
               {canDelete && (
                 <Tooltip label="删除评论" placement="top">
                   <IconButton
-                    icon={<DeleteIcon />}
+                    icon={<Trash2 size={14} />}
                     size="xs"
                     variant="ghost"
                     colorScheme="red"
diff --git a/src/components/EventCommentSection/CommentList.js b/src/components/EventCommentSection/CommentList.js
index 0770e112..e6474953 100644
--- a/src/components/EventCommentSection/CommentList.js
+++ b/src/components/EventCommentSection/CommentList.js
@@ -13,7 +13,7 @@ import {
   Box,
   useColorModeValue,
 } from '@chakra-ui/react';
-import { ChatIcon } from '@chakra-ui/icons';
+import { MessageCircle } from 'lucide-react';
 import CommentItem from './CommentItem';
 
 const CommentList = ({ comments, loading, currentUserId, onDelete }) => {
@@ -44,7 +44,7 @@ const CommentList = ({ comments, loading, currentUserId, onDelete }) => {
             bg={emptyBgColor}
             borderRadius="full"
           >
-            <ChatIcon boxSize={6} color={emptyTextColor} />
+            <MessageCircle size={24} color="var(--chakra-colors-gray-500)" style={{ display: 'block' }} />
           </Box>
           <Text fontSize="sm" color={emptyTextColor}>
             还没有评论，快来发表第一条吧~
diff --git a/src/components/EventDetailPanel/CollapsibleHeader.js b/src/components/EventDetailPanel/CollapsibleHeader.js
index 6f9de85b..77f02966 100644
--- a/src/components/EventDetailPanel/CollapsibleHeader.js
+++ b/src/components/EventDetailPanel/CollapsibleHeader.js
@@ -11,8 +11,8 @@ import {
   IconButton,
   Button,
 } from '@chakra-ui/react';
-import { ChevronDownIcon, ChevronUpIcon } from '@chakra-ui/icons';
 import { PROFESSIONAL_COLORS } from '@constants/professionalTheme';
+import { ChevronDown, ChevronUp } from 'lucide-react';
 
 /**
  * 可折叠模块标题组件
@@ -57,7 +57,7 @@ const CollapsibleHeader = ({
       return null; // 简单模式不显示图标
     }
     // 详细模式：展开显示向上箭头，收起显示向下箭头
-    return isOpen ? <ChevronUpIcon /> : <ChevronDownIcon />;
+    return isOpen ? <ChevronUp size={16} /> : <ChevronDown size={16} />;
   };
 
   return (
@@ -95,7 +95,7 @@ const CollapsibleHeader = ({
         {/* 展开/收起图标（showModeToggle 时显示在标题旁边） */}
         {showModeToggle && (
           <IconButton
-            icon={isOpen ? <ChevronUpIcon /> : <ChevronDownIcon />}
+            icon={isOpen ? <ChevronUp size={16} /> : <ChevronDown size={16} />}
             size="xs"
             variant="ghost"
             aria-label={isOpen ? '收起' : '展开'}
@@ -125,7 +125,7 @@ const CollapsibleHeader = ({
       {/* showModeToggle=false 时显示原有的 IconButton */}
       {!showModeToggle && (
         <IconButton
-          icon={isOpen ? <ChevronUpIcon /> : <ChevronDownIcon />}
+          icon={isOpen ? <ChevronUp size={20} /> : <ChevronDown size={20} />}
           size="sm"
           variant="ghost"
           aria-label={isOpen ? '收起' : '展开'}
diff --git a/src/components/EventDetailPanel/CompactMetaBar.js b/src/components/EventDetailPanel/CompactMetaBar.js
index cd84d590..3148ebf6 100644
--- a/src/components/EventDetailPanel/CompactMetaBar.js
+++ b/src/components/EventDetailPanel/CompactMetaBar.js
@@ -9,8 +9,8 @@ import {
   Icon,
   useColorModeValue,
 } from '@chakra-ui/react';
-import { ViewIcon } from '@chakra-ui/icons';
 import { EventFollowButton } from '@views/Community/components/EventCard/atoms';
+import { Eye } from 'lucide-react';
 
 /**
  * 精简信息栏组件
@@ -79,7 +79,7 @@ const CompactMetaBar = ({ event, importance, isFollowing, followerCount, onToggl
         borderRadius="md"
         boxShadow="sm"
       >
-        <ViewIcon color="gray.400" boxSize={4} />
+        <Eye color="gray.400" size={16} />
         <Text fontSize="sm" color={viewCountTextColor} whiteSpace="nowrap">
           {(event.view_count || 0).toLocaleString()}
         </Text>
diff --git a/src/components/EventDetailPanel/EventHeaderInfo.js b/src/components/EventDetailPanel/EventHeaderInfo.js
index d88a7eb6..3f787ef0 100644
--- a/src/components/EventDetailPanel/EventHeaderInfo.js
+++ b/src/components/EventDetailPanel/EventHeaderInfo.js
@@ -12,8 +12,8 @@ import {
   Icon,
   useColorModeValue,
 } from '@chakra-ui/react';
-import { ViewIcon } from '@chakra-ui/icons';
 import dayjs from 'dayjs';
+import { Eye } from 'lucide-react';
 import StockChangeIndicators from '../StockChangeIndicators';
 import { EventFollowButton } from '@views/Community/components/EventCard/atoms';
 
@@ -90,7 +90,7 @@ const EventHeaderInfo = ({ event, importance, isFollowing, followerCount, onTogg
       <Flex align="left" mb={3} gap={4}>
         {/* 浏览数 */}
         <HStack spacing={1}>
-          <ViewIcon color="gray.400" boxSize={4} />
+          <Eye color="gray.400" size={16} />
           <Text fontSize="sm" color="gray.400" whiteSpace="nowrap">
             {(event.view_count || 0).toLocaleString()}次浏览
           </Text>
diff --git a/src/components/EventDetailPanel/RelatedConceptsSection/TradingDateInfo.js b/src/components/EventDetailPanel/RelatedConceptsSection/TradingDateInfo.js
index a3a406a4..32d07641 100644
--- a/src/components/EventDetailPanel/RelatedConceptsSection/TradingDateInfo.js
+++ b/src/components/EventDetailPanel/RelatedConceptsSection/TradingDateInfo.js
@@ -7,7 +7,7 @@ import {
   Text,
   useColorModeValue,
 } from '@chakra-ui/react';
-import { FaCalendarAlt } from 'react-icons/fa';
+import { Calendar } from 'lucide-react';
 import dayjs from 'dayjs';
 
 /**
@@ -25,7 +25,7 @@ const TradingDateInfo = ({ effectiveTradingDate, eventTime }) => {
 
   return (
     <HStack spacing={2}>
-      <FaCalendarAlt color="gray" size={12} />
+      <Calendar color="gray" size={12} />
       <Text fontSize="xs" color={stockCountColor}>
         涨跌幅数据：{effectiveTradingDate}
         {eventTime && effectiveTradingDate !== dayjs(eventTime).format('YYYY-MM-DD') && (
diff --git a/src/components/EventDetailPanel/StockListItem.js b/src/components/EventDetailPanel/StockListItem.js
index fedf176c..acb863d1 100644
--- a/src/components/EventDetailPanel/StockListItem.js
+++ b/src/components/EventDetailPanel/StockListItem.js
@@ -16,8 +16,8 @@ import {
   Badge,
   useColorModeValue,
 } from '@chakra-ui/react';
-import { StarIcon } from '@chakra-ui/icons';
 import { Tag } from 'antd';
+import { Star } from 'lucide-react';
 import { RobotOutlined } from '@ant-design/icons';
 import { selectIsMobile } from '@store/slices/deviceSlice';
 import { MiniTimelineChart } from '@components/Charts/Stock';
@@ -197,7 +197,7 @@ const StockListItem = ({
                   size="xs"
                   variant={isInWatchlist ? 'solid' : 'outline'}
                   colorScheme={isInWatchlist ? 'yellow' : 'gray'}
-                  icon={<StarIcon color={isInWatchlist ? undefined : 'gray.400'} />}
+                  icon={<Star size={14} color={isInWatchlist ? undefined : 'gray.400'} fill={isInWatchlist ? 'currentColor' : 'none'} />}
                   onClick={handleWatchlistClick}
                   aria-label={isInWatchlist ? '已关注' : '加自选'}
                   borderRadius="full"
diff --git a/src/components/MiniProgramLauncher/QRCodeDisplay.js b/src/components/MiniProgramLauncher/QRCodeDisplay.js
index a3cbf1b1..fdd194cf 100644
--- a/src/components/MiniProgramLauncher/QRCodeDisplay.js
+++ b/src/components/MiniProgramLauncher/QRCodeDisplay.js
@@ -18,7 +18,7 @@ import {
   useDisclosure,
   Icon,
 } from '@chakra-ui/react';
-import { FiSmartphone } from 'react-icons/fi';
+import { Smartphone } from 'lucide-react';
 
 // 默认小程序码图片（可替换为实际的小程序码）
 // 注意：需要在微信公众平台生成小程序码图片
@@ -52,7 +52,7 @@ const QRCodeDisplay = ({
       <Button
         onClick={onOpen}
         colorScheme="green"
-        leftIcon={<Icon as={FiSmartphone} />}
+        leftIcon={<Icon as={Smartphone} />}
         {...buttonProps}
       >
         {children || '打开小程序'}
diff --git a/src/components/MiniProgramLauncher/UrlSchemeLauncher.js b/src/components/MiniProgramLauncher/UrlSchemeLauncher.js
index 11d68d4b..3d85dfba 100644
--- a/src/components/MiniProgramLauncher/UrlSchemeLauncher.js
+++ b/src/components/MiniProgramLauncher/UrlSchemeLauncher.js
@@ -19,7 +19,7 @@ import {
   useToast,
   Icon,
 } from '@chakra-ui/react';
-import { FiExternalLink, FiCopy, FiCheck } from 'react-icons/fi';
+import { ExternalLink, Copy, Check } from 'lucide-react';
 import { isIOSDevice } from './hooks/useWechatEnvironment';
 
 // 小程序 AppID
@@ -145,7 +145,7 @@ const UrlSchemeLauncher = ({
         isLoading={loading}
         loadingText="正在跳转..."
         colorScheme="green"
-        leftIcon={<Icon as={FiExternalLink} />}
+        leftIcon={<Icon as={ExternalLink} />}
         style={buttonStyle}
         {...buttonProps}
       >
@@ -186,7 +186,7 @@ const UrlSchemeLauncher = ({
                 colorScheme="green"
                 width="100%"
                 onClick={handleRetry}
-                leftIcon={<Icon as={FiExternalLink} />}
+                leftIcon={<Icon as={ExternalLink} />}
               >
                 打开微信
               </Button>
@@ -194,7 +194,7 @@ const UrlSchemeLauncher = ({
                 variant="outline"
                 width="100%"
                 onClick={handleCopy}
-                leftIcon={<Icon as={copied ? FiCheck : FiCopy} />}
+                leftIcon={<Icon as={copied ? Check : Copy} />}
               >
                 {copied ? '已复制' : '复制链接'}
               </Button>
diff --git a/src/components/Navbars/AuthNavbar.js b/src/components/Navbars/AuthNavbar.js
index 15084eb3..9935d540 100755
--- a/src/components/Navbars/AuthNavbar.js
+++ b/src/components/Navbars/AuthNavbar.js
@@ -48,8 +48,7 @@ import {
 import { SidebarResponsive } from 'components/Sidebar/Sidebar';
 import PropTypes from 'prop-types';
 import { Fragment } from 'react';
-import { AiFillStar } from 'react-icons/ai';
-import { GoChevronDown, GoChevronRight } from 'react-icons/go';
+import { Star, ChevronDown, ChevronRight } from 'lucide-react';
 import { NavLink } from 'react-router-dom';
 import { SidebarContext } from 'contexts/SidebarContext';
 import routes from 'routes.js';
@@ -313,7 +312,7 @@ export default function AuthNavbar(props) {
                     {link.name}
                   </Text>
                   <Icon
-                    as={GoChevronRight}
+                    as={ChevronRight}
                     color={mainText}
                     w='14px'
                     h='14px'
@@ -419,7 +418,7 @@ export default function AuthNavbar(props) {
           Pages
         </Text>
         <Icon
-          as={GoChevronDown}
+          as={ChevronDown}
           color={mainText}
           w='14px'
           h='14px'
@@ -457,7 +456,7 @@ export default function AuthNavbar(props) {
           Authentications
         </Text>
         <Icon
-          as={GoChevronDown}
+          as={ChevronDown}
           color={mainText}
           w='14px'
           h='14px'
@@ -493,7 +492,7 @@ export default function AuthNavbar(props) {
                   w='50px'
                   mb='12px'
                 >
-                  <Icon as={AiFillStar} w='25px' h='25px' color='blue.500' />
+                  <Icon as={Star} w='25px' h='25px' color='blue.500' fill='currentColor' />
                 </IconBox>
                 <Text
                   fontSize='xl'
@@ -527,7 +526,7 @@ export default function AuthNavbar(props) {
           Application
         </Text>
         <Icon
-          as={GoChevronDown}
+          as={ChevronDown}
           color={mainText}
           w='14px'
           h='14px'
@@ -564,7 +563,7 @@ export default function AuthNavbar(props) {
           Ecommerce
         </Text>
         <Icon
-          as={GoChevronDown}
+          as={ChevronDown}
           color={mainText}
           w='14px'
           h='14px'
diff --git a/src/components/Navbars/HomeNavbar.js b/src/components/Navbars/HomeNavbar.js
index 33d7dd90..b9154898 100644
--- a/src/components/Navbars/HomeNavbar.js
+++ b/src/components/Navbars/HomeNavbar.js
@@ -21,9 +21,7 @@ import {
     useColorModeValue,
     useToast,
 } from '@chakra-ui/react';
-import { ChevronDownIcon, HamburgerIcon, SunIcon, MoonIcon } from '@chakra-ui/icons';
-import { FiStar, FiCalendar, FiUser, FiSettings, FiHome, FiLogOut } from 'react-icons/fi';
-import { FaCrown } from 'react-icons/fa';
+import { ChevronDown, Menu as MenuIcon, Sun, Moon, Star, Calendar, User, Settings, Home, LogOut, Crown } from 'lucide-react';
 import { useNavigate, useLocation } from 'react-router-dom';
 import { useAuth } from '../../contexts/AuthContext';
 import { useAuthModal } from '../../hooks/useAuthModal';
diff --git a/src/components/Navbars/SearchBar/SearchBar.js b/src/components/Navbars/SearchBar/SearchBar.js
index c626c1b1..dd3e59a3 100755
--- a/src/components/Navbars/SearchBar/SearchBar.js
+++ b/src/components/Navbars/SearchBar/SearchBar.js
@@ -20,8 +20,8 @@ import {
   ListItem,
   Flex,
 } from "@chakra-ui/react";
-import { SearchIcon, CloseIcon } from "@chakra-ui/icons";
 import { useStockSearch } from "@hooks/useStockSearch";
+import { Search, X } from "lucide-react";
 
 export function SearchBar(props) {
   const { variant, children, ...rest } = props;
@@ -80,7 +80,7 @@ export function SearchBar(props) {
     <Box ref={containerRef} position="relative" {...rest}>
       <InputGroup borderRadius="8px" w="220px">
         <InputLeftElement pointerEvents="none">
-          <SearchIcon color={searchIconColor} w="15px" h="15px" />
+          <Search color={searchIconColor} size={15} />
         </InputLeftElement>
         <Input
           variant="search"
@@ -103,7 +103,7 @@ export function SearchBar(props) {
               <IconButton
                 size="xs"
                 variant="ghost"
-                icon={<CloseIcon w="10px" h="10px" />}
+                icon={<X size={10} />}
                 onClick={clearSearch}
                 aria-label="清除搜索"
                 _hover={{ bg: "transparent" }}
diff --git a/src/components/Navbars/components/CalendarButton.js b/src/components/Navbars/components/CalendarButton.js
index 8b2f7a12..3184de44 100644
--- a/src/components/Navbars/components/CalendarButton.js
+++ b/src/components/Navbars/components/CalendarButton.js
@@ -9,7 +9,7 @@ import {
     ModalBody,
     ModalCloseButton
 } from '@chakra-ui/react';
-import { FiCalendar } from 'react-icons/fi';
+import { Calendar } from 'lucide-react';
 import InvestmentCalendar from '@components/InvestmentCalendar';
 
 /**
@@ -35,7 +35,7 @@ const CalendarButton = memo(() => {
                 colorScheme="blue"
                 variant="solid"
                 borderRadius="full"
-                leftIcon={<FiCalendar />}
+                leftIcon={<Calendar size={16} />}
                 onClick={() => setIsModalOpen(true)}
             >
                 投资日历
diff --git a/src/components/Navbars/components/FeatureMenus/FollowingEventsMenu.js b/src/components/Navbars/components/FeatureMenus/FollowingEventsMenu.js
index 8e99fb27..7fec7833 100644
--- a/src/components/Navbars/components/FeatureMenus/FollowingEventsMenu.js
+++ b/src/components/Navbars/components/FeatureMenus/FollowingEventsMenu.js
@@ -17,8 +17,7 @@ import {
     Spinner,
     useColorModeValue
 } from '@chakra-ui/react';
-import { ChevronDownIcon } from '@chakra-ui/icons';
-import { FiCalendar } from 'react-icons/fi';
+import { Calendar, ChevronDown } from 'lucide-react';
 import { useNavigate } from 'react-router-dom';
 import { useFollowingEvents } from '../../../../hooks/useFollowingEvents';
 import { getEventDetailUrl } from '@/utils/idEncoder';
@@ -67,8 +66,8 @@ const FollowingEventsMenu = memo(() => {
                 colorScheme="purple"
                 variant="solid"
                 borderRadius="full"
-                rightIcon={<ChevronDownIcon />}
-                leftIcon={<FiCalendar />}
+                rightIcon={<ChevronDown size={16} />}
+                leftIcon={<Calendar size={16} />}
             >
                 自选事件
                 {followingEvents && followingEvents.length > 0 && (
diff --git a/src/components/Navbars/components/FeatureMenus/WatchlistMenu.js b/src/components/Navbars/components/FeatureMenus/WatchlistMenu.js
index 418147bf..1b64012b 100644
--- a/src/components/Navbars/components/FeatureMenus/WatchlistMenu.js
+++ b/src/components/Navbars/components/FeatureMenus/WatchlistMenu.js
@@ -17,8 +17,7 @@ import {
     Spinner,
     useColorModeValue
 } from '@chakra-ui/react';
-import { ChevronDownIcon } from '@chakra-ui/icons';
-import { FiStar } from 'react-icons/fi';
+import { Star, ChevronDown } from 'lucide-react';
 import { useNavigate } from 'react-router-dom';
 import { useWatchlist } from '../../../../hooks/useWatchlist';
 import FavoriteButton from '@/components/FavoriteButton';
@@ -66,8 +65,8 @@ const WatchlistMenu = memo(() => {
                 colorScheme="teal"
                 variant="solid"
                 borderRadius="full"
-                rightIcon={<ChevronDownIcon />}
-                leftIcon={<FiStar />}
+                rightIcon={<ChevronDown size={16} />}
+                leftIcon={<Star size={16} />}
             >
                 自选股
                 {watchlistQuotes && watchlistQuotes.length > 0 && (
diff --git a/src/components/Navbars/components/NavbarActions/index.js b/src/components/Navbars/components/NavbarActions/index.js
index 23378906..0e804f1a 100644
--- a/src/components/Navbars/components/NavbarActions/index.js
+++ b/src/components/Navbars/components/NavbarActions/index.js
@@ -3,7 +3,7 @@
 
 import React, { memo } from 'react';
 import { HStack, IconButton, Box } from '@chakra-ui/react';
-import { HamburgerIcon } from '@chakra-ui/icons';
+import { Menu } from 'lucide-react';
 // import ThemeToggleButton from '../ThemeToggleButton'; // ❌ 已删除 - 不再支持深色模式切换
 import LoginButton from '../LoginButton';
 import CalendarButton from '../CalendarButton';
@@ -84,7 +84,7 @@ const NavbarActions = memo(({
                     ) : (
                         // 移动端：汉堡菜单（打开抽屉）
                         <IconButton
-                            icon={<HamburgerIcon />}
+                            icon={<Menu size={20} />}
                             variant="ghost"
                             onClick={onMenuOpen}
                             aria-label="打开菜单"
diff --git a/src/components/Navbars/components/Navigation/DesktopNav.js b/src/components/Navbars/components/Navigation/DesktopNav.js
index 7932c010..91154cb4 100644
--- a/src/components/Navbars/components/Navigation/DesktopNav.js
+++ b/src/components/Navbars/components/Navigation/DesktopNav.js
@@ -17,7 +17,7 @@ import {
     Box,
     useColorModeValue
 } from '@chakra-ui/react';
-import { ChevronDownIcon } from '@chakra-ui/icons';
+import { ChevronDown } from 'lucide-react';
 import { useNavigate, useLocation } from 'react-router-dom';
 import { useNavigationEvents } from '../../../../hooks/useNavigationEvents';
 import { useDelayedMenu } from '../../../../hooks/useDelayedMenu';
@@ -60,7 +60,7 @@ const DesktopNav = memo(({ isAuthenticated, user }) => {
                 <MenuButton
                     as={Button}
                     variant="ghost"
-                    rightIcon={<ChevronDownIcon color={isActive(['/community', '/concepts']) ? 'white' : 'inherit'} />}
+                    rightIcon={<ChevronDown size={16} color={isActive(['/community', '/concepts']) ? 'white' : 'currentColor'} />}
                     bg={isActive(['/community', '/concepts']) ? 'blue.600' : 'transparent'}
                     color={isActive(['/community', '/concepts']) ? 'white' : 'inherit'}
                     fontWeight={isActive(['/community', '/concepts']) ? 'bold' : 'normal'}
@@ -127,7 +127,7 @@ const DesktopNav = memo(({ isAuthenticated, user }) => {
                 <MenuButton
                     as={Button}
                     variant="ghost"
-                    rightIcon={<ChevronDownIcon color={isActive(['/limit-analyse', '/stocks', '/trading-simulation']) ? 'white' : 'inherit'} />}
+                    rightIcon={<ChevronDown size={16} color={isActive(['/limit-analyse', '/stocks', '/trading-simulation']) ? 'white' : 'currentColor'} />}
                     bg={isActive(['/limit-analyse', '/stocks', '/trading-simulation']) ? 'blue.600' : 'transparent'}
                     color={isActive(['/limit-analyse', '/stocks', '/trading-simulation']) ? 'white' : 'inherit'}
                     fontWeight={isActive(['/limit-analyse', '/stocks', '/trading-simulation']) ? 'bold' : 'normal'}
@@ -199,7 +199,7 @@ const DesktopNav = memo(({ isAuthenticated, user }) => {
                 <MenuButton
                     as={Button}
                     variant="ghost"
-                    rightIcon={<ChevronDownIcon color={isActive(['/agent-chat', '/value-forum']) ? 'white' : 'inherit'} />}
+                    rightIcon={<ChevronDown size={16} color={isActive(['/agent-chat', '/value-forum']) ? 'white' : 'currentColor'} />}
                     bg={isActive(['/agent-chat', '/value-forum']) ? 'blue.600' : 'transparent'}
                     color={isActive(['/agent-chat', '/value-forum']) ? 'white' : 'inherit'}
                     fontWeight={isActive(['/agent-chat', '/value-forum']) ? 'bold' : 'normal'}
@@ -274,7 +274,7 @@ const DesktopNav = memo(({ isAuthenticated, user }) => {
                 <MenuButton
                     as={Button}
                     variant="ghost"
-                    rightIcon={<ChevronDownIcon />}
+                    rightIcon={<ChevronDown size={16} />}
                     onMouseEnter={contactUsMenu.handleMouseEnter}
                     onMouseLeave={contactUsMenu.handleMouseLeave}
                     onClick={contactUsMenu.handleClick}
diff --git a/src/components/Navbars/components/Navigation/MoreMenu.js b/src/components/Navbars/components/Navigation/MoreMenu.js
index 9b2c349c..5e052d61 100644
--- a/src/components/Navbars/components/Navigation/MoreMenu.js
+++ b/src/components/Navbars/components/Navigation/MoreMenu.js
@@ -14,7 +14,7 @@ import {
     HStack,
     Badge
 } from '@chakra-ui/react';
-import { ChevronDownIcon } from '@chakra-ui/icons';
+import { ChevronDown } from 'lucide-react';
 import { useNavigate, useLocation } from 'react-router-dom';
 import { useDelayedMenu } from '../../../../hooks/useDelayedMenu';
 
@@ -45,7 +45,7 @@ const MoreMenu = memo(({ isAuthenticated, user }) => {
             <MenuButton
                 as={Button}
                 variant="ghost"
-                rightIcon={<ChevronDownIcon />}
+                rightIcon={<ChevronDown size={16} />}
                 fontWeight="medium"
                 onMouseEnter={moreMenu.handleMouseEnter}
                 onMouseLeave={moreMenu.handleMouseLeave}
diff --git a/src/components/Navbars/components/Navigation/PersonalCenterMenu.js b/src/components/Navbars/components/Navigation/PersonalCenterMenu.js
index 167e4425..8a84d97b 100644
--- a/src/components/Navbars/components/Navigation/PersonalCenterMenu.js
+++ b/src/components/Navbars/components/Navigation/PersonalCenterMenu.js
@@ -15,9 +15,7 @@ import {
     useColorModeValue,
     useDisclosure
 } from '@chakra-ui/react';
-import { ChevronDownIcon } from '@chakra-ui/icons';
-import { FiHome, FiUser, FiSettings, FiLogOut } from 'react-icons/fi';
-import { FaCrown } from 'react-icons/fa';
+import { ChevronDown, Home, User, Settings, LogOut, Crown } from 'lucide-react';
 import { useNavigate } from 'react-router-dom';
 
 /**
@@ -50,7 +48,7 @@ const PersonalCenterMenu = memo(({ user, handleLogout }) => {
                 as={Button}
                 size="sm"
                 variant="ghost"
-                rightIcon={<ChevronDownIcon />}
+                rightIcon={<ChevronDown size={16} />}
                 _hover={{ bg: hoverBg }}
                 onMouseEnter={onOpen}
                 onMouseLeave={onClose}
@@ -70,7 +68,7 @@ const PersonalCenterMenu = memo(({ user, handleLogout }) => {
                 </Box>
 
                 {/* 前往个人中心 */}
-                <MenuItem icon={<FiHome />} onClick={() => {
+                <MenuItem icon={<Home size={16} />} onClick={() => {
                     onClose(); // 先关闭菜单
                     navigate('/home/center');
                 }}>
@@ -80,13 +78,13 @@ const PersonalCenterMenu = memo(({ user, handleLogout }) => {
                 <MenuDivider />
 
                 {/* 账户管理组 */}
-                <MenuItem icon={<FiUser />} onClick={() => {
+                <MenuItem icon={<User size={16} />} onClick={() => {
                     onClose(); // 先关闭菜单
                     navigate('/home/profile');
                 }}>
                     个人资料
                 </MenuItem>
-                <MenuItem icon={<FiSettings />} onClick={() => {
+                <MenuItem icon={<Settings size={16} />} onClick={() => {
                     onClose(); // 先关闭菜单
                     navigate('/home/settings');
                 }}>
@@ -96,7 +94,7 @@ const PersonalCenterMenu = memo(({ user, handleLogout }) => {
                 <MenuDivider />
 
                 {/* 功能入口组 */}
-                <MenuItem icon={<FaCrown />} onClick={() => {
+                <MenuItem icon={<Crown size={16} />} onClick={() => {
                     onClose(); // 先关闭菜单
                     navigate('/home/pages/account/subscription');
                 }}>
@@ -106,7 +104,7 @@ const PersonalCenterMenu = memo(({ user, handleLogout }) => {
                 <MenuDivider />
 
                 {/* 退出 */}
-                <MenuItem icon={<FiLogOut />} onClick={handleLogout} color="red.500">
+                <MenuItem icon={<LogOut size={16} />} onClick={handleLogout} color="red.500">
                     退出登录
                 </MenuItem>
             </MenuList>
diff --git a/src/components/Navbars/components/ProfileCompletenessAlert/index.js b/src/components/Navbars/components/ProfileCompletenessAlert/index.js
index cc5119d5..a6b5edb4 100644
--- a/src/components/Navbars/components/ProfileCompletenessAlert/index.js
+++ b/src/components/Navbars/components/ProfileCompletenessAlert/index.js
@@ -12,7 +12,7 @@ import {
     IconButton,
     Icon
 } from '@chakra-ui/react';
-import { FiStar } from 'react-icons/fi';
+import { Star } from 'lucide-react';
 
 /**
  * 资料完整性提醒横幅组件
@@ -45,7 +45,7 @@ const ProfileCompletenessAlert = memo(({
             <Container maxW="container.xl">
                 <HStack justify="space-between" align="center" spacing={{ base: 2, md: 4 }}>
                     <HStack spacing={{ base: 2, md: 3 }} flex={1} minW={0}>
-                        <Icon as={FiStar} display={{ base: 'none', sm: 'block' }} />
+                        <Icon as={Star} boxSize={5} display={{ base: 'none', sm: 'block' }} />
                         <VStack spacing={0} align="start" flex={1} minW={0}>
                             <Text fontSize={{ base: 'xs', md: 'sm' }} fontWeight="bold" noOfLines={1}>
                                 完善资料，享受更好服务
diff --git a/src/components/Navbars/components/UserMenu/TabletUserMenu.js b/src/components/Navbars/components/UserMenu/TabletUserMenu.js
index ddb19987..9cca6165 100644
--- a/src/components/Navbars/components/UserMenu/TabletUserMenu.js
+++ b/src/components/Navbars/components/UserMenu/TabletUserMenu.js
@@ -14,8 +14,7 @@ import {
     Flex,
     useColorModeValue
 } from '@chakra-ui/react';
-import { FiStar, FiCalendar, FiUser, FiSettings, FiHome, FiLogOut } from 'react-icons/fi';
-import { FaCrown } from 'react-icons/fa';
+import { Star, Calendar, User, Settings, Home, LogOut, Crown } from 'lucide-react';
 import { useNavigate } from 'react-router-dom';
 import UserAvatar from './UserAvatar';
 import { useSubscription } from '../../../../hooks/useSubscription';
@@ -84,7 +83,7 @@ const TabletUserMenu = memo(({
                     </Box>
 
                     {/* 订阅管理 - 移动端导航到订阅页面 */}
-                    <MenuItem icon={<FaCrown />} onClick={() => navigate('/home/pages/account/subscription')}>
+                    <MenuItem icon={<Crown size={16} />} onClick={() => navigate('/home/pages/account/subscription')}>
                         <Flex justify="space-between" align="center" w="100%">
                             <Text>订阅管理</Text>
                             <Badge colorScheme={getSubscriptionBadgeColor()}>
@@ -96,12 +95,12 @@ const TabletUserMenu = memo(({
                     <MenuDivider />
 
                     {/* 投资日历 */}
-                    <MenuItem icon={<FiCalendar />} onClick={() => navigate('/community')}>
+                    <MenuItem icon={<Calendar size={16} />} onClick={() => navigate('/community')}>
                         <Text>投资日历</Text>
                     </MenuItem>
 
                     {/* 自选股 */}
-                    <MenuItem icon={<FiStar />} onClick={() => navigate('/home/center')}>
+                    <MenuItem icon={<Star size={16} />} onClick={() => navigate('/home/center')}>
                         <Flex justify="space-between" align="center" w="100%">
                             <Text>我的自选股</Text>
                             {watchlistQuotes && watchlistQuotes.length > 0 && (
@@ -111,7 +110,7 @@ const TabletUserMenu = memo(({
                     </MenuItem>
 
                     {/* 自选事件 */}
-                    <MenuItem icon={<FiCalendar />} onClick={() => navigate('/home/center')}>
+                    <MenuItem icon={<Calendar size={16} />} onClick={() => navigate('/home/center')}>
                         <Flex justify="space-between" align="center" w="100%">
                             <Text>我的自选事件</Text>
                             {followingEvents && followingEvents.length > 0 && (
@@ -123,20 +122,20 @@ const TabletUserMenu = memo(({
                     <MenuDivider />
 
                     {/* 个人中心 */}
-                    <MenuItem icon={<FiHome />} onClick={() => navigate('/home/center')}>
+                    <MenuItem icon={<Home size={16} />} onClick={() => navigate('/home/center')}>
                         个人中心
                     </MenuItem>
-                    <MenuItem icon={<FiUser />} onClick={() => navigate('/home/profile')}>
+                    <MenuItem icon={<User size={16} />} onClick={() => navigate('/home/profile')}>
                         个人资料
                     </MenuItem>
-                    <MenuItem icon={<FiSettings />} onClick={() => navigate('/home/settings')}>
+                    <MenuItem icon={<Settings size={16} />} onClick={() => navigate('/home/settings')}>
                         账户设置
                     </MenuItem>
 
                     <MenuDivider />
 
                     {/* 退出登录 */}
-                    <MenuItem icon={<FiLogOut />} onClick={handleLogout} color="red.500">
+                    <MenuItem icon={<LogOut size={16} />} onClick={handleLogout} color="red.500">
                         退出登录
                     </MenuItem>
                 </MenuList>
diff --git a/src/components/NotificationContainer/index.js b/src/components/NotificationContainer/index.js
index 4bb338d4..47f45539 100644
--- a/src/components/NotificationContainer/index.js
+++ b/src/components/NotificationContainer/index.js
@@ -19,7 +19,7 @@ import {
 } from '@chakra-ui/react';
 import { keyframes } from '@emotion/react';
 import { motion, AnimatePresence } from 'framer-motion';
-import { MdClose, MdOpenInNew, MdSchedule, MdExpandMore, MdExpandLess, MdPerson, MdAccessTime } from 'react-icons/md';
+import { X, ExternalLink, Clock as ClockIcon, ChevronDown, ChevronUp, User, Clock } from 'lucide-react';
 import { useNotification } from '../../contexts/NotificationContext';
 import {
     NOTIFICATION_TYPE_CONFIGS,
@@ -479,7 +479,7 @@ const NotificationItem = React.memo(({ notification, onClose, isNewest = false }
 
                     {/* 关闭按钮 */}
                     <IconButton
-                        icon={<MdClose />}
+                        icon={<X size={16} />}
                         size="xs"
                         variant="ghost"
                         colorScheme={typeConfig.colorScheme}
@@ -524,7 +524,7 @@ const NotificationItem = React.memo(({ notification, onClose, isNewest = false }
                 >
                     {/* 时间信息 */}
                     <HStack spacing={1}>
-                        <Icon as={MdAccessTime} w={3} h={3} />
+                        <Icon as={Clock} w={3} h={3} />
                         <Text>
                             {publishTime && formatNotificationTime(publishTime)}
                             {!publishTime && pushTime && formatNotificationTime(pushTime)}
@@ -553,7 +553,7 @@ const NotificationItem = React.memo(({ notification, onClose, isNewest = false }
                                 <Badge colorScheme="gray" size="xs">预测</Badge>
                                 {extra?.statusHint && (
                                     <>
-                                        <Icon as={MdSchedule} w={3} h={3} color="gray.400" />
+                                        <Icon as={ClockIcon} w={3} h={3} color="gray.400" />
                                         <Text color="gray.400">{extra.statusHint}</Text>
                                     </>
                                 )}
@@ -566,7 +566,7 @@ const NotificationItem = React.memo(({ notification, onClose, isNewest = false }
                         <>
                             <Text display={{ base: "none", md: "inline" }}>|</Text>
                             <HStack spacing={1} display={{ base: "none", md: "flex" }}>
-                                <Icon as={MdPerson} w={3} h={3} />
+                                <Icon as={User} w={3} h={3} />
                                 <Text>{author.name} - {author.organization}</Text>
                             </HStack>
                         </>
@@ -581,7 +581,7 @@ const NotificationItem = React.memo(({ notification, onClose, isNewest = false }
                                 {isNavigating ? (
                                     <Spinner size="xs" />
                                 ) : (
-                                    <Icon as={MdOpenInNew} w={3} h={3} />
+                                    <Icon as={ExternalLink} w={3} h={3} />
                                 )}
                                 {/* Loading 时显示"跳转中..."，否则显示"查看详情" */}
                                 <Text color={isNavigating ? 'blue.500' : undefined}>
@@ -734,7 +734,7 @@ const NotificationContainer = () => {
                                 outlineColor: 'blue.500',
                                 outlineOffset: '2px',
                             }}
-                            leftIcon={<Icon as={isExpanded ? MdExpandLess : MdExpandMore} />}
+                            leftIcon={<Icon as={isExpanded ? ChevronUp : ChevronDown} />}
                             onClick={() => setIsExpanded(!isExpanded)}
                             aria-expanded={isExpanded}
                             aria-label={isExpanded ? '收起通知' : `展开查看还有 ${hiddenCount} 条通知`}
diff --git a/src/components/PerformancePanel.tsx b/src/components/PerformancePanel.tsx
index b63a67a3..3e02d89e 100644
--- a/src/components/PerformancePanel.tsx
+++ b/src/components/PerformancePanel.tsx
@@ -27,7 +27,7 @@ import {
   DrawerContent,
   DrawerCloseButton,
 } from '@chakra-ui/react';
-import { MdSpeed, MdClose, MdRefresh, MdFileDownload } from 'react-icons/md';
+import { Gauge, X, RefreshCw, Download } from 'lucide-react';
 import { performanceMonitor } from '@/utils/performanceMonitor';
 
 /**
@@ -98,7 +98,7 @@ export const PerformancePanel: React.FC = () => {
       {/* 浮动按钮 */}
       <IconButton
         aria-label="Open performance panel"
-        icon={<MdSpeed />}
+        icon={<Gauge size={24} />}
         position="fixed"
         bottom="100px"
         right="20px"
@@ -117,7 +117,7 @@ export const PerformancePanel: React.FC = () => {
           <DrawerCloseButton />
           <DrawerHeader borderBottomWidth="1px">
             <HStack>
-              <MdSpeed size={24} />
+              <Gauge size={24} />
               <Text>性能监控面板</Text>
             </HStack>
           </DrawerHeader>
@@ -128,7 +128,7 @@ export const PerformancePanel: React.FC = () => {
                 {/* 操作按钮 */}
                 <HStack spacing={2}>
                   <Button
-                    leftIcon={<MdRefresh />}
+                    leftIcon={<RefreshCw size={16} />}
                     size="sm"
                     colorScheme="blue"
                     onClick={refreshData}
@@ -136,7 +136,7 @@ export const PerformancePanel: React.FC = () => {
                     刷新数据
                   </Button>
                   <Button
-                    leftIcon={<MdFileDownload />}
+                    leftIcon={<Download size={16} />}
                     size="sm"
                     colorScheme="green"
                     onClick={exportJSON}
diff --git a/src/components/StockChangeIndicators.js b/src/components/StockChangeIndicators.js
index 2fd4a3bb..d00d0b30 100644
--- a/src/components/StockChangeIndicators.js
+++ b/src/components/StockChangeIndicators.js
@@ -3,7 +3,7 @@
 
 import React from 'react';
 import { Flex, Box, Text, useColorModeValue } from '@chakra-ui/react';
-import { TriangleUpIcon, TriangleDownIcon } from '@chakra-ui/icons';
+import { ChevronUp, ChevronDown } from 'lucide-react';
 import { getChangeColor } from '../utils/colorUtils';
 
 /**
@@ -108,16 +108,12 @@ const StockChangeIndicators = ({
                     {/* 三角形图标 */}
                     {value !== 0 && (
                         value > 0 ? (
-                            <TriangleUpIcon
-                                w={2}
-                                h={2}
-                                color={numberColor}
+                            <ChevronUp
+                                style={{ width: '8px', height: '8px', color: numberColor }}
                             />
                         ) : (
-                            <TriangleDownIcon
-                                w={2}
-                                h={2}
-                                color={numberColor}
+                            <ChevronDown
+                                style={{ width: '8px', height: '8px', color: numberColor }}
                             />
                         )
                     )}
diff --git a/src/components/SubTabContainer/index.tsx b/src/components/SubTabContainer/index.tsx
index 971516c1..c0e3643e 100644
--- a/src/components/SubTabContainer/index.tsx
+++ b/src/components/SubTabContainer/index.tsx
@@ -35,7 +35,7 @@ import {
   Spinner,
 } from '@chakra-ui/react';
 import type { ComponentType } from 'react';
-import type { IconType } from 'react-icons';
+import type { LucideIcon } from 'lucide-react';
 
 /**
  * Tab 配置项
@@ -43,7 +43,7 @@ import type { IconType } from 'react-icons';
 export interface SubTabConfig {
   key: string;
   name: string;
-  icon?: IconType | ComponentType;
+  icon?: LucideIcon | ComponentType;
   component?: ComponentType<any>;
   /** 自定义 Suspense fallback（如骨架屏） */
   fallback?: React.ReactNode;
diff --git a/src/components/Subscription/SubscriptionContent.js b/src/components/Subscription/SubscriptionContent.js
index 2075b4ae..b3e809c5 100644
--- a/src/components/Subscription/SubscriptionContent.js
+++ b/src/components/Subscription/SubscriptionContent.js
@@ -42,19 +42,19 @@ import { useSubscriptionEvents } from '../../hooks/useSubscriptionEvents';
 
 // Icons
 import {
-  FaWeixin,
-  FaGem,
-  FaCheck,
-  FaQrcode,
-  FaClock,
-  FaRedo,
-  FaCrown,
-  FaStar,
-  FaTimes,
-  FaInfinity,
-  FaChevronDown,
-  FaChevronUp,
-} from 'react-icons/fa';
+  Crown,
+  Star,
+  Check,
+  QrCode,
+  Clock,
+  RefreshCw,
+  X,
+  Infinity,
+  ChevronDown,
+  ChevronUp,
+  Gem,
+} from 'lucide-react';
+import { WechatOutlined } from '@ant-design/icons';
 import { getApiBase } from '../../utils/apiConfig';
 
 // 会员协议 URL 配置
@@ -761,7 +761,7 @@ export default function SubscriptionContent() {
               )}
               {user.subscription_status === 'active' && user.subscription_type !== 'free' && (
                 <Icon
-                  as={user.subscription_type === 'max' ? FaCrown : FaGem}
+                  as={user.subscription_type === 'max' ? Crown : Gem}
                   color={user.subscription_type === 'max' ? 'purple.400' : 'blue.400'}
                   boxSize={6}
                 />
@@ -909,7 +909,7 @@ export default function SubscriptionContent() {
                   <Flex justify="space-between" align="center">
                     <HStack spacing={3}>
                       <Icon
-                        as={FaStar}
+                        as={Star}
                         boxSize={8}
                         color="gray.400"
                       />
@@ -945,7 +945,7 @@ export default function SubscriptionContent() {
                     return (
                       <HStack key={index} spacing={3} align="start">
                         <Icon
-                          as={hasFreeAccess ? FaCheck : FaTimes}
+                          as={hasFreeAccess ? Check : X}
                           color={hasFreeAccess ? 'blue.500' : 'gray.300'}
                           boxSize={4}
                           mt={0.5}
@@ -1031,7 +1031,7 @@ export default function SubscriptionContent() {
                 <Flex justify="space-between" align="center">
                   <HStack spacing={3}>
                     <Icon
-                      as={plan.name === 'pro' ? FaGem : FaCrown}
+                      as={plan.name === 'pro' ? Gem : Crown}
                       boxSize={8}
                       color={plan.name === 'pro' ? 'blue.400' : 'purple.400'}
                     />
@@ -1139,7 +1139,7 @@ export default function SubscriptionContent() {
                   return (
                     <HStack key={index} spacing={3} align="start">
                       <Icon
-                        as={isSupported ? FaCheck : FaTimes}
+                        as={isSupported ? Check : X}
                         color={isSupported ? 'blue.500' : 'gray.300'}
                         boxSize={4}
                         mt={0.5}
@@ -1226,7 +1226,7 @@ export default function SubscriptionContent() {
                 如何取消订阅？
               </Text>
               <Icon
-                as={openFaqIndex === 0 ? FaChevronUp : FaChevronDown}
+                as={openFaqIndex === 0 ? ChevronUp : ChevronDown}
                 color={textColor}
               />
             </Flex>
@@ -1260,7 +1260,7 @@ export default function SubscriptionContent() {
                 支持哪些支付方式？
               </Text>
               <Icon
-                as={openFaqIndex === 1 ? FaChevronUp : FaChevronDown}
+                as={openFaqIndex === 1 ? ChevronUp : ChevronDown}
                 color={textColor}
               />
             </Flex>
@@ -1294,7 +1294,7 @@ export default function SubscriptionContent() {
                 升级或切换套餐时，原套餐的费用怎么办？
               </Text>
               <Icon
-                as={openFaqIndex === 2 ? FaChevronUp : FaChevronDown}
+                as={openFaqIndex === 2 ? ChevronUp : ChevronDown}
                 color={textColor}
               />
             </Flex>
@@ -1342,7 +1342,7 @@ export default function SubscriptionContent() {
                 可以在月付和年付之间切换吗？
               </Text>
               <Icon
-                as={openFaqIndex === 3 ? FaChevronUp : FaChevronDown}
+                as={openFaqIndex === 3 ? ChevronUp : ChevronDown}
                 color={textColor}
               />
             </Flex>
@@ -1376,7 +1376,7 @@ export default function SubscriptionContent() {
                 是否支持退款？
               </Text>
               <Icon
-                as={openFaqIndex === 4 ? FaChevronUp : FaChevronDown}
+                as={openFaqIndex === 4 ? ChevronUp : ChevronDown}
                 color={textColor}
               />
             </Flex>
@@ -1430,7 +1430,7 @@ export default function SubscriptionContent() {
                 Pro版和Max版有什么区别？
               </Text>
               <Icon
-                as={openFaqIndex === 5 ? FaChevronUp : FaChevronDown}
+                as={openFaqIndex === 5 ? ChevronUp : ChevronDown}
                 color={textColor}
               />
             </Flex>
@@ -1467,7 +1467,7 @@ export default function SubscriptionContent() {
         <ModalContent>
           <ModalHeader>
             <HStack>
-              <Icon as={FaWeixin} color="green.500" />
+              <WechatOutlined style={{ fontSize: '24px', color: '#52c41a' }} />
               <Text>微信支付</Text>
             </HStack>
           </ModalHeader>
@@ -1509,7 +1509,7 @@ export default function SubscriptionContent() {
                       {priceInfo && priceInfo.is_upgrade && (
                         <Box bg="blue.50" p={3} borderRadius="md" mb={2}>
                           <HStack spacing={2} mb={2}>
-                            <Icon as={FaCheck} color="blue.500" boxSize={4} />
+                            <Icon as={Check} color="blue.500" boxSize={4} />
                             <Text fontSize="sm" fontWeight="bold" color="blue.700">
                               {priceInfo.upgrade_type === 'plan_upgrade' ? '套餐升级' :
                                priceInfo.upgrade_type === 'cycle_change' ? '周期变更' : '套餐和周期调整'}
@@ -1601,12 +1601,12 @@ export default function SubscriptionContent() {
                     )}
                     {promoCodeApplied && priceInfo && (
                       <HStack mt={2} p={2} bg="green.50" borderRadius="md">
-                        <Icon as={FaCheck} color="green.500" />
+                        <Icon as={Check} color="green.500" />
                         <Text color="green.700" fontSize="sm" fontWeight="medium" flex={1}>
                           优惠码已应用！节省 ¥{priceInfo.discount_amount.toFixed(2)}
                         </Text>
                         <Icon
-                          as={FaTimes}
+                          as={X}
                           color="gray.500"
                           cursor="pointer"
                           onClick={handleRemovePromoCode}
@@ -1642,7 +1642,7 @@ export default function SubscriptionContent() {
                 <Button
                   colorScheme="green"
                   size="lg"
-                  leftIcon={<Icon as={FaWeixin} />}
+                  leftIcon={<WechatOutlined style={{ fontSize: '20px' }} />}
                   onClick={() => {
                     if (!agreementChecked) {
                       toast({
@@ -1673,7 +1673,7 @@ export default function SubscriptionContent() {
                 {/* 倒计时 */}
                 <Box p={3} bg="orange.50" borderRadius="lg">
                   <HStack justify="center" spacing={2} mb={2}>
-                    <Icon as={FaClock} color="orange.500" />
+                    <Icon as={Clock} color="orange.500" />
                     <Text color="orange.700" fontSize="sm">
                       二维码有效时间: {formatTime(paymentCountdown)}
                     </Text>
@@ -1710,7 +1710,7 @@ export default function SubscriptionContent() {
                       borderColor={borderColor}
                       borderRadius="lg"
                     >
-                      <Icon as={FaQrcode} color="gray.400" boxSize={12} />
+                      <Icon as={QrCode} color="gray.400" boxSize={12} />
                     </Flex>
                   )}
                 </Box>
@@ -1734,7 +1734,7 @@ export default function SubscriptionContent() {
                     <Button
                       flex={1}
                       variant="outline"
-                      leftIcon={<Icon as={FaRedo} />}
+                      leftIcon={<Icon as={RefreshCw} />}
                       onClick={handleCheckPaymentStatus}
                       isLoading={checkingPayment}
                       loadingText="检查中..."
diff --git a/src/components/Subscription/SubscriptionContentNew.tsx b/src/components/Subscription/SubscriptionContentNew.tsx
index c8965031..f3c56ebf 100644
--- a/src/components/Subscription/SubscriptionContentNew.tsx
+++ b/src/components/Subscription/SubscriptionContentNew.tsx
@@ -27,20 +27,19 @@ import {
   Link as ChakraLink,
 } from '@chakra-ui/react';
 import {
-  FaWeixin,
-  FaGem,
-  FaCheck,
-  FaQrcode,
-  FaClock,
-  FaRedo,
-  FaCrown,
-  FaStar,
-  FaTimes,
-  FaChevronDown,
-  FaChevronUp,
-  FaExternalLinkAlt,
-} from 'react-icons/fa';
-import { AlipayCircleOutlined } from '@ant-design/icons';
+  Crown,
+  Star,
+  Check,
+  QrCode,
+  Clock,
+  RefreshCw,
+  X,
+  ChevronDown,
+  ChevronUp,
+  ExternalLink,
+  Gem,
+} from 'lucide-react';
+import { AlipayCircleOutlined, WechatOutlined } from '@ant-design/icons';
 
 import { logger } from '../../utils/logger';
 import { useAuth } from '../../contexts/AuthContext';
@@ -825,11 +824,11 @@ export default function SubscriptionContentNew() {
 
   const getIconComponent = (iconName: string) => {
     const icons: any = {
-      star: FaStar,
-      gem: FaGem,
-      crown: FaCrown,
+      star: Star,
+      gem: Gem,
+      crown: Crown,
     };
-    return icons[iconName] || FaStar;
+    return icons[iconName] || Star;
   };
 
   // 获取按钮文字
@@ -967,7 +966,7 @@ export default function SubscriptionContentNew() {
                 <HStack justify="space-between" align="center">
                   <HStack spacing={3}>
                     <Icon
-                      as={user.subscription_type === 'max' ? FaCrown : FaGem}
+                      as={user.subscription_type === 'max' ? Crown : Gem}
                       color="#D4AF37"
                       boxSize={6}
                     />
@@ -1003,7 +1002,7 @@ export default function SubscriptionContentNew() {
 
                 <Flex justify="space-between" align="center">
                   <HStack spacing={2}>
-                    <Icon as={FaClock} color="rgba(212, 175, 55, 0.8)" boxSize={4} />
+                    <Icon as={Clock} color="rgba(212, 175, 55, 0.8)" boxSize={4} />
                     <Text color="rgba(255, 255, 255, 0.7)" fontSize="sm">
                       到期时间
                     </Text>
@@ -1065,7 +1064,7 @@ export default function SubscriptionContentNew() {
             if (currentOption && currentOption.discountPercent > 0) {
               return (
                 <HStack spacing={2}>
-                  <Icon as={FaStar} color="#D4AF37" boxSize={4} />
+                  <Icon as={Star} color="#D4AF37" boxSize={4} />
                   <Text fontSize="sm" color="#D4AF37" fontWeight="medium">
                     当前选择可节省 {currentOption.discountPercent}% 的费用
                   </Text>
@@ -1285,7 +1284,7 @@ export default function SubscriptionContentNew() {
                             }
                           >
                             <Icon
-                              as={feature.enabled ? FaCheck : FaTimes}
+                              as={feature.enabled ? Check : X}
                               color={feature.enabled ? '#000' : 'rgba(255, 255, 255, 0.3)'}
                               boxSize={3}
                             />
@@ -1360,7 +1359,7 @@ export default function SubscriptionContentNew() {
                       {faq.question}
                     </Text>
                     <Icon
-                      as={openFaqIndex === index ? FaChevronUp : FaChevronDown}
+                      as={openFaqIndex === index ? ChevronUp : ChevronDown}
                       color="#D4AF37"
                       boxSize={5}
                     />
@@ -1423,7 +1422,7 @@ export default function SubscriptionContentNew() {
                       transition="all 0.2s"
                     >
                       <HStack spacing={3}>
-                        <Icon as={FaWeixin} color="#07C160" boxSize={6} />
+                        <WechatOutlined style={{ fontSize: '24px', color: '#07C160' }} />
                         <Text color="white" fontWeight="medium">微信支付</Text>
                       </HStack>
                     </Button>
@@ -1460,7 +1459,7 @@ export default function SubscriptionContentNew() {
                         border="1px solid rgba(76, 175, 80, 0.3)"
                       >
                         <HStack spacing={2}>
-                          <Icon as={FaCheck} color="green.400" />
+                          <Icon as={Check} color="green.400" />
                           <Text color="green.400" fontSize="sm" fontWeight="medium">
                             {priceInfo.final_amount === 0
                               ? `恭喜！您的当前订阅剩余价值足够直接升级到${selectedPlan.displayName}，无需支付额外费用！`
@@ -1477,7 +1476,7 @@ export default function SubscriptionContentNew() {
                         border="1px solid rgba(255, 165, 0, 0.3)"
                       >
                         <HStack spacing={2}>
-                          <Icon as={FaClock} color="orange.400" />
+                          <Icon as={Clock} color="orange.400" />
                           <Text color="orange.400" fontSize="sm" fontWeight="medium">
                             当前{priceInfo.current_plan?.toUpperCase()}订阅到期后自动切换到{selectedPlan.displayName}
                           </Text>
@@ -1492,7 +1491,7 @@ export default function SubscriptionContentNew() {
                         border="1px solid rgba(33, 150, 243, 0.3)"
                       >
                         <HStack spacing={2}>
-                          <Icon as={FaRedo} color="blue.400" />
+                          <Icon as={RefreshCw} color="blue.400" />
                           <Text color="blue.400" fontSize="sm" fontWeight="medium">
                             续费{selectedPlan.displayName}，在当前到期日基础上延长时长
                           </Text>
@@ -1536,7 +1535,7 @@ export default function SubscriptionContentNew() {
                       {promoCodeApplied && priceInfo.discount_amount > 0 && (
                         <Flex justify="space-between" align="center">
                           <HStack spacing={2}>
-                            <Icon as={FaCheck} color="green.400" boxSize={3} />
+                            <Icon as={Check} color="green.400" boxSize={3} />
                             <Text color="rgba(255, 255, 255, 0.7)" fontSize="sm">
                               优惠码折扣
                             </Text>
@@ -1606,12 +1605,12 @@ export default function SubscriptionContentNew() {
                         borderRadius="md"
                         border="1px solid rgba(72, 187, 120, 0.3)"
                       >
-                        <Icon as={FaCheck} color="green.400" />
+                        <Icon as={Check} color="green.400" />
                         <Text color="green.400" fontSize="sm" fontWeight="medium" flex={1}>
                           优惠码已应用！节省 ¥{priceInfo.discount_amount.toFixed(2)}
                         </Text>
                         <Icon
-                          as={FaTimes}
+                          as={X}
                           color="rgba(255, 255, 255, 0.5)"
                           cursor="pointer"
                           onClick={handleRemovePromoCode}
@@ -1672,7 +1671,7 @@ export default function SubscriptionContentNew() {
                   isDisabled={!selectedPlan}
                   leftIcon={paymentMethod === 'alipay'
                     ? <Box as={AlipayCircleOutlined} fontSize="20px" />
-                    : <Icon as={FaWeixin} boxSize={5} />}
+                    : <WechatOutlined style={{ fontSize: '20px' }} />}
                   _hover={{
                     bgGradient: paymentMethod === 'alipay'
                       ? 'linear-gradient(135deg, #4096ff, #1677FF)'
@@ -1770,7 +1769,7 @@ export default function SubscriptionContentNew() {
                   w="full"
                 >
                   <HStack justify="center" spacing={2} mb={2}>
-                    <Icon as={FaClock} color="orange.400" />
+                    <Icon as={Clock} color="orange.400" />
                     <Text color="orange.300" fontSize="sm">
                       订单有效时间: {formatTime(paymentCountdown)}
                     </Text>
@@ -1810,7 +1809,7 @@ export default function SubscriptionContentNew() {
                         borderColor="rgba(255, 255, 255, 0.2)"
                         borderRadius="lg"
                       >
-                        <Icon as={FaQrcode} color="rgba(255, 255, 255, 0.3)" boxSize={12} />
+                        <Icon as={QrCode} color="rgba(255, 255, 255, 0.3)" boxSize={12} />
                       </Flex>
                     )}
                   </Box>
@@ -1845,7 +1844,7 @@ export default function SubscriptionContentNew() {
                       bgGradient="linear-gradient(135deg, #1677FF, #0958d9)"
                       color="white"
                       fontWeight="bold"
-                      leftIcon={<Icon as={FaExternalLinkAlt} />}
+                      leftIcon={<Icon as={ExternalLink} />}
                       onClick={handleReopenAlipay}
                       _hover={{
                         bgGradient: 'linear-gradient(135deg, #4096ff, #1677FF)',
@@ -1864,7 +1863,7 @@ export default function SubscriptionContentNew() {
                     bgGradient="linear-gradient(135deg, #D4AF37, #B8941F)"
                     color="#000"
                     fontWeight="bold"
-                    leftIcon={<Icon as={FaRedo} />}
+                    leftIcon={<Icon as={RefreshCw} />}
                     onClick={handleForceUpdate}
                     isLoading={forceUpdating}
                     _hover={{
diff --git a/src/components/Subscription/SubscriptionModal.js b/src/components/Subscription/SubscriptionModal.js
index 3b1f96eb..5fdec1c1 100644
--- a/src/components/Subscription/SubscriptionModal.js
+++ b/src/components/Subscription/SubscriptionModal.js
@@ -12,7 +12,7 @@ import {
   Text,
   useColorModeValue,
 } from '@chakra-ui/react';
-import { FiStar } from 'react-icons/fi';
+import { Star } from 'lucide-react';
 import PropTypes from 'prop-types';
 import SubscriptionContent from './SubscriptionContent';
 
@@ -23,7 +23,7 @@ export default function SubscriptionModal({ isOpen, onClose }) {
       <ModalContent maxH="90vh">
         <ModalHeader borderBottomWidth="1px" borderColor={useColorModeValue('gray.200', 'gray.600')}>
           <HStack>
-            <Icon as={FiStar} color="blue.500" boxSize={5} />
+            <Icon as={Star} color="blue.500" boxSize={5} />
             <Text>订阅管理</Text>
           </HStack>
         </ModalHeader>
diff --git a/src/components/SubscriptionBadge.js b/src/components/SubscriptionBadge.js
index 34ed24c1..85ef6f80 100644
--- a/src/components/SubscriptionBadge.js
+++ b/src/components/SubscriptionBadge.js
@@ -9,7 +9,7 @@ import {
   Text,
   useColorModeValue,
 } from '@chakra-ui/react';
-import { FaStar, FaCrown } from 'react-icons/fa';
+import { Star, Crown } from 'lucide-react';
 import { logger } from '../utils/logger';
 
 /**
@@ -23,13 +23,13 @@ const SubscriptionBadge = ({ tier = 'pro', size = 'sm' }) => {
   const config = {
     pro: {
       label: 'PRO专享',
-      icon: FaStar,
+      icon: Star,
       bgGradient: 'linear(to-r, blue.400, purple.500)',
       color: 'white',
     },
     max: {
       label: 'MAX专享',
-      icon: FaCrown,
+      icon: Crown,
       bgGradient: 'linear(to-r, pink.400, red.500)',
       color: 'white',
     },
diff --git a/src/components/SubscriptionUpgradeModal.js b/src/components/SubscriptionUpgradeModal.js
index df52a79d..78c08d7f 100644
--- a/src/components/SubscriptionUpgradeModal.js
+++ b/src/components/SubscriptionUpgradeModal.js
@@ -17,7 +17,7 @@ import {
   Icon,
   Divider
 } from '@chakra-ui/react';
-import { FaCrown, FaLock, FaStar, FaRocket } from 'react-icons/fa';
+import { Crown, Lock, Star, Rocket } from 'lucide-react';
 
 const SubscriptionUpgradeModal = ({ 
   isOpen, 
@@ -34,19 +34,19 @@ const SubscriptionUpgradeModal = ({
   const subscriptionLevels = {
     free: {
       name: '免费版',
-      icon: FaLock,
+      icon: Lock,
       color: 'gray',
       features: ['基础事件浏览', '有限历史事件查看']
     },
     pro: {
       name: 'Pro版',
-      icon: FaStar,
+      icon: Star,
       color: 'blue',
       features: ['相关标的分析', '相关概念分析', '完整历史事件']
     },
     max: {
       name: 'Max版',
-      icon: FaCrown,
+      icon: Crown,
       color: 'purple',
       features: ['传导链分析', '高级分析工具', '实时数据推送', '所有Pro版功能']
     }
@@ -66,7 +66,7 @@ const SubscriptionUpgradeModal = ({
       <ModalContent bg={bgColor}>
         <ModalHeader borderBottomWidth="1px" borderColor={borderColor}>
           <HStack spacing={3}>
-            <Icon as={FaLock} color="red.500" boxSize={6} />
+            <Icon as={Lock} color="red.500" boxSize={6} />
             <VStack align="start" spacing={0}>
               <Text fontSize="lg" fontWeight="bold">
                 需要{requiredLevelInfo.name}订阅
@@ -138,13 +138,13 @@ const SubscriptionUpgradeModal = ({
             </Box>
 
             {/* 升级提示 */}
-            <Box 
-              p={3} 
+            <Box
+              p={3}
               bg={useColorModeValue('yellow.50', 'yellow.900')}
               borderRadius="md"
             >
               <HStack spacing={2}>
-                <Icon as={FaRocket} color="yellow.600" />
+                <Icon as={Rocket} color="yellow.600" />
                 <Text fontSize="sm" color={useColorModeValue('yellow.800', 'yellow.200')}>
                   升级到{requiredLevelInfo.name}即可解锁此功能
                 </Text>
@@ -158,9 +158,9 @@ const SubscriptionUpgradeModal = ({
             <Button variant="outline" onClick={onClose}>
               稍后再说
             </Button>
-            <Button 
+            <Button
               colorScheme={requiredLevelInfo.color}
-              leftIcon={<Icon as={FaCrown} />}
+              leftIcon={<Icon as={Crown} />}
               onClick={handleUpgrade}
             >
               立即升级
diff --git a/src/components/TabContainer/types.ts b/src/components/TabContainer/types.ts
index 6845e48f..61fcb264 100644
--- a/src/components/TabContainer/types.ts
+++ b/src/components/TabContainer/types.ts
@@ -3,7 +3,7 @@
  */
 
 import type { ComponentType, ReactNode } from 'react';
-import type { IconType } from 'react-icons';
+import type { LucideIcon } from 'lucide-react';
 
 /**
  * Tab 配置项
@@ -14,7 +14,7 @@ export interface TabConfig {
   /** Tab 显示名称 */
   name: string;
   /** Tab 图标（可选） */
-  icon?: IconType | ComponentType;
+  icon?: LucideIcon | ComponentType;
   /** Tab 内容组件（可选，如果不传则使用 children 渲染） */
   component?: ComponentType<any>;
 }
diff --git a/src/components/Tables/BasicTable.js b/src/components/Tables/BasicTable.js
index 8b116d8b..ea92b582 100755
--- a/src/components/Tables/BasicTable.js
+++ b/src/components/Tables/BasicTable.js
@@ -35,12 +35,7 @@ import {
   Tr,
 } from "@chakra-ui/react";
 import React, { useMemo } from "react";
-import { GrFormNext, GrFormPrevious } from "react-icons/gr";
-import {
-  TiArrowSortedDown,
-  TiArrowSortedUp,
-  TiArrowUnsorted,
-} from "react-icons/ti";
+import { ChevronRight, ChevronLeft, ChevronDown, ChevronUp, ChevronsUpDown } from "lucide-react";
 import { usePagination, useSortBy, useTable } from "react-table";
 
 function BasicTable(props) {
@@ -142,9 +137,9 @@ function BasicTable(props) {
                         as={
                           column.isSorted
                             ? column.isSortedDesc
-                              ? TiArrowSortedDown
-                              : TiArrowSortedUp
-                            : TiArrowUnsorted
+                              ? ChevronDown
+                              : ChevronUp
+                            : ChevronsUpDown
                         }
                       />
                     </Flex>
@@ -211,7 +206,7 @@ function BasicTable(props) {
                 borderColor: "gray.500",
               }}
             >
-              <Icon as={GrFormPrevious} w="16px" h="16px" color="gray.400" />
+              <Icon as={ChevronLeft} w="16px" h="16px" color="gray.400" />
             </Button>
             {pageSize === 5 ? (
               <NumberInput
@@ -276,7 +271,7 @@ function BasicTable(props) {
                 borderColor: "gray.500",
               }}
             >
-              <Icon as={GrFormNext} w="16px" h="16px" color="gray.400" />
+              <Icon as={ChevronRight} w="16px" h="16px" color="gray.400" />
             </Button>
           </Stack>
         </Flex>
diff --git a/src/components/Tables/BillingRow.js b/src/components/Tables/BillingRow.js
index 52201f9e..6ba3b4ba 100755
--- a/src/components/Tables/BillingRow.js
+++ b/src/components/Tables/BillingRow.js
@@ -24,7 +24,7 @@ import {
   useColorModeValue,
 } from "@chakra-ui/react";
 import React from "react";
-import { FaPencilAlt, FaTrashAlt } from "react-icons/fa";
+import { Pencil, Trash2 } from "lucide-react";
 
 function BillingRow(props) {
   const textColor = useColorModeValue("gray.700", "white");
@@ -70,7 +70,7 @@ function BillingRow(props) {
             me={{ md: "12px" }}
           >
             <Flex color="red.500" cursor="pointer" align="center" p="12px">
-              <Icon as={FaTrashAlt} me="4px" />
+              <Icon as={Trash2} me="4px" />
               <Text fontSize="sm" fontWeight="semibold">
                 DELETE
               </Text>
@@ -78,7 +78,7 @@ function BillingRow(props) {
           </Button>
           <Button p="0px" variant="no-effects">
             <Flex color={textColor} cursor="pointer" align="center" p="12px">
-              <Icon as={FaPencilAlt} me="4px" />
+              <Icon as={Pencil} me="4px" />
               <Text fontSize="sm" fontWeight="semibold">
                 EDIT
               </Text>
diff --git a/src/components/Tables/SearchTable1.js b/src/components/Tables/SearchTable1.js
index 6b00e892..46e6dbd9 100755
--- a/src/components/Tables/SearchTable1.js
+++ b/src/components/Tables/SearchTable1.js
@@ -36,12 +36,7 @@ import {
   Tr,
 } from "@chakra-ui/react";
 import React, { useMemo } from "react";
-import { GrFormNext, GrFormPrevious } from "react-icons/gr";
-import {
-  TiArrowSortedDown,
-  TiArrowSortedUp,
-  TiArrowUnsorted,
-} from "react-icons/ti";
+import { ChevronRight, ChevronLeft, ChevronDown, ChevronUp, ChevronsUpDown } from "lucide-react";
 import {
   useGlobalFilter,
   usePagination,
@@ -165,9 +160,9 @@ function SearchTable1(props) {
                         as={
                           column.isSorted
                             ? column.isSortedDesc
-                              ? TiArrowSortedDown
-                              : TiArrowSortedUp
-                            : TiArrowUnsorted
+                              ? ChevronDown
+                              : ChevronUp
+                            : ChevronsUpDown
                         }
                       />
                     </Flex>
@@ -235,7 +230,7 @@ function SearchTable1(props) {
                 borderColor: "gray.500",
               }}
             >
-              <Icon as={GrFormPrevious} w="16px" h="16px" color="gray.400" />
+              <Icon as={ChevronLeft} w="16px" h="16px" color="gray.400" />
             </Button>
             {pageSize === 5 ? (
               <NumberInput
@@ -300,7 +295,7 @@ function SearchTable1(props) {
                 borderColor: "gray.500",
               }}
             >
-              <Icon as={GrFormNext} w="16px" h="16px" color="gray.400" />
+              <Icon as={ChevronRight} w="16px" h="16px" color="gray.400" />
             </Button>
           </Stack>
         </Flex>
diff --git a/src/components/Tables/SearchTable2.js b/src/components/Tables/SearchTable2.js
index 0f9c1eae..2211c3ca 100755
--- a/src/components/Tables/SearchTable2.js
+++ b/src/components/Tables/SearchTable2.js
@@ -40,15 +40,7 @@ import {
 } from "@chakra-ui/react";
 import React, { useMemo } from "react";
 import { SearchBar } from "components/Navbars/SearchBar/SearchBar";
-import { MdReplay, MdCheck } from "react-icons/md";
-import { IoMdClose } from "react-icons/io";
-import { FaCheckCircle, FaTimesCircle, FaUndoAlt } from "react-icons/fa";
-import { GrFormNext, GrFormPrevious } from "react-icons/gr";
-import {
-  TiArrowSortedDown,
-  TiArrowSortedUp,
-  TiArrowUnsorted,
-} from "react-icons/ti";
+import { RotateCcw, Check, X, CheckCircle, XCircle, Undo2, ChevronRight, ChevronLeft, ChevronDown, ChevronUp, ChevronsUpDown } from "lucide-react";
 import {
   useGlobalFilter,
   usePagination,
@@ -145,9 +137,9 @@ function SearchTable2(props) {
                         as={
                           column.isSorted
                             ? column.isSortedDesc
-                              ? TiArrowSortedDown
-                              : TiArrowSortedUp
-                            : TiArrowUnsorted
+                              ? ChevronDown
+                              : ChevronUp
+                            : ChevronsUpDown
                         }
                       />
                     </Flex>
@@ -185,10 +177,10 @@ function SearchTable2(props) {
                             <Icon
                               as={
                                 cell.value === "Paid"
-                                  ? MdCheck
+                                  ? Check
                                   : cell.value === "Refunded"
-                                    ? MdReplay
-                                    : IoMdClose
+                                    ? RotateCcw
+                                    : X
                               }
                               color={
                                 cell.value === "Paid"
@@ -283,7 +275,7 @@ function SearchTable2(props) {
                 borderColor: "gray.500",
               }}
             >
-              <Icon as={GrFormPrevious} w="16px" h="16px" color="gray.400" />
+              <Icon as={ChevronLeft} w="16px" h="16px" color="gray.400" />
             </Button>
             {pageSize === 5 ? (
               <NumberInput
@@ -348,7 +340,7 @@ function SearchTable2(props) {
                 borderColor: "gray.500",
               }}
             >
-              <Icon as={GrFormNext} w="16px" h="16px" color="gray.400" />
+              <Icon as={ChevronRight} w="16px" h="16px" color="gray.400" />
             </Button>
           </Stack>
         </Flex>
diff --git a/src/components/Tables/TablesProjectRow.js b/src/components/Tables/TablesProjectRow.js
index 14d9ecaa..4c272282 100755
--- a/src/components/Tables/TablesProjectRow.js
+++ b/src/components/Tables/TablesProjectRow.js
@@ -26,7 +26,7 @@ import {
   useColorModeValue,
 } from "@chakra-ui/react";
 import React from "react";
-import { FaEllipsisV } from "react-icons/fa";
+import { MoreVertical } from "lucide-react";
 
 function DashboardTableRow(props) {
   const { logo, name, status, budget, progression } = props;
@@ -74,7 +74,7 @@ function DashboardTableRow(props) {
       </Td>
       <Td>
         <Button p="0px" bg="transparent">
-          <Icon as={FaEllipsisV} color="gray.400" cursor="pointer" />
+          <Icon as={MoreVertical} color="gray.400" cursor="pointer" />
         </Button>
       </Td>
     </Tr>
diff --git a/src/components/Tables/TablesReportsRow.js b/src/components/Tables/TablesReportsRow.js
index 7410d51e..0dc61cc2 100755
--- a/src/components/Tables/TablesReportsRow.js
+++ b/src/components/Tables/TablesReportsRow.js
@@ -25,7 +25,7 @@ import {
   useColorModeValue,
 } from "@chakra-ui/react";
 import React from "react";
-import { BsCircleFill } from "react-icons/bs";
+import { Circle } from "lucide-react";
 
 function TablesReportsRow(props) {
   const {
@@ -99,9 +99,10 @@ function TablesReportsRow(props) {
       >
         <Flex align="center">
           <Icon
-            as={BsCircleFill}
+            as={Circle}
             w="8px"
             h="8px"
+            fill="currentColor"
             color={
               review === "Positive"
                 ? "teal.300"
diff --git a/src/components/TradeDatePicker/index.tsx b/src/components/TradeDatePicker/index.tsx
index 65835426..794c438a 100644
--- a/src/components/TradeDatePicker/index.tsx
+++ b/src/components/TradeDatePicker/index.tsx
@@ -7,8 +7,7 @@ import {
   Tooltip,
   useColorModeValue,
 } from '@chakra-ui/react';
-import { InfoIcon } from '@chakra-ui/icons';
-import { FaCalendarAlt } from 'react-icons/fa';
+import { Info, Calendar } from 'lucide-react';
 
 export interface TradeDatePickerProps {
   /** 当前选中的日期 */
@@ -117,7 +116,7 @@ const TradeDatePicker: React.FC<TradeDatePickerProps> = ({
     <>
       {/* 标签 */}
       <HStack spacing={3}>
-        {showIcon && <Icon as={FaCalendarAlt} color={iconColor} boxSize={5} />}
+        {showIcon && <Icon as={Calendar} color={iconColor} boxSize={5} />}
         <Text fontWeight="bold" color={labelColor}>
           {label}：
         </Text>
@@ -157,7 +156,7 @@ const TradeDatePicker: React.FC<TradeDatePickerProps> = ({
             _hover={{ opacity: 1 }}
             transition="opacity 0.2s"
           >
-            <Icon as={InfoIcon} color={tipIconColor} boxSize={3} />
+            <Info size={12} color="var(--chakra-colors-blue-300)" style={{ display: 'inline-block' }} />
             <Text fontSize="xs" color={tipTextColor}>
               数据更新至 {latestTradeDate.toLocaleDateString('zh-CN')}
             </Text>