diff --git a/src/components/Footer.tsx b/src/components/Footer.tsx
index 85b71bc..dccfbdd 100644
--- a/src/components/Footer.tsx
+++ b/src/components/Footer.tsx
@@ -6,9 +6,9 @@ import {
   Mail,
   MapPin,
   Clock,
-  Wechat,
-  Weibo,
-  Linkedin,
+  MessageCircle,
+  Share2,
+  Linkedin as LinkedinIcon,
   ArrowRight,
 } from 'lucide-react';
 import {
@@ -44,9 +44,9 @@ const itemVariants = {
 
 // 图标映射
 const iconMap: Record<string, React.ComponentType<{ size?: number; className?: string }>> = {
-  Wechat,
-  Weibo,
-  Linkedin,
+  Wechat: MessageCircle,
+  Weibo: Share2,
+  Linkedin: LinkedinIcon,
 };
 
 /**
@@ -180,7 +180,7 @@ export const Footer: React.FC = () => {
             </p>
             <div className="flex flex-wrap gap-3">
               {SOCIAL_MEDIA.map((social) => {
-                const Icon = iconMap[social.icon] || Wechat;
+                const Icon = iconMap[social.icon] || MessageCircle;
                 return (
                   <motion.a
                     key={social.id}
diff --git a/vite.config.ts b/vite.config.ts
index 97091ad..5a82d98 100644
--- a/vite.config.ts
+++ b/vite.config.ts
@@ -7,6 +7,7 @@ export default defineConfig({
   plugins: [react(), tailwindcss()],
   server: {
     host: '0.0.0.0',
+    strictPort: true,
     port: 3000,
     allowedHosts: true
   },