diff --git a/frontend/src/pages/Home.jsx b/frontend/src/pages/Home.jsx
index 5c94bf3..3c37a1f 100644
--- a/frontend/src/pages/Home.jsx
+++ b/frontend/src/pages/Home.jsx
@@ -96,7 +96,26 @@ export default function Home() {
     }).catch(() => {})
     
     // 获取寻配号统计数据
-    fetch('/api/information/seek/stats').then(res => res.json()).then(data => {
+    // 提交反馈
+  const submitFeedback = async () => {
+    if (!feedbackContent.trim()) return alert('请输入反馈内容')
+    try {
+      const res = await fetch('/api/feedback', {
+        method: 'POST',
+        headers: { 'Content-Type': 'application/json', 'Authorization': `Bearer ${localStorage.getItem('token')}` },
+        body: JSON.stringify({ content: feedbackContent, contact: feedbackContact })
+      })
+      const data = await res.json()
+      if (data.success) {
+        alert('反馈已提交，感谢您的意见！')
+        setShowFeedback(false)
+        setFeedbackContent('')
+        setFeedbackContact('')
+      }
+    } catch (e) { alert('提交失败') }
+  }
+
+  fetch('/api/information/seek/stats').then(res => res.json()).then(data => {
       setSeekStats(data || {})
     }).catch(() => {})
   }, [])
@@ -126,6 +145,62 @@ export default function Home() {
     { label: '总利润', value: formatMoney(stats.totalProfit) + '万', color: stats.totalProfit >= 0 ? '#10b981' : '#f43f5e' }
   ]
 
+  // 反馈弹窗
+  if (showFeedback) {
+    // 反馈弹窗
+  if (showFeedback) {
+    return (
+      <div style={{ position: 'fixed', inset: 0, background: 'rgba(0,0,0,0.8)', display: 'flex', alignItems: 'center', justifyContent: 'center', zIndex: 9999 }}>
+        <div style={{ background: '#1a1a2e', borderRadius: '12px', padding: '24px', width: '90%', maxWidth: '400px' }}>
+          <div style={{ fontSize: '18px', fontWeight: 'bold', marginBottom: '16px', color: '#fff' }}>联系我们</div>
+          <textarea
+            value={feedbackContent}
+            onChange={(e) => setFeedbackContent(e.target.value)}
+            placeholder="请输入您的反馈内容..."
+            style={{ width: '100%', height: '120px', background: '#16213e', border: '1px solid #333', borderRadius: '8px', padding: '12px', color: '#fff', fontSize: '14px', marginBottom: '12px' }}
+          />
+          <input
+            type="text"
+            value={feedbackContact}
+            onChange={(e) => setFeedbackContact(e.target.value)}
+            placeholder="联系方式（选填）"
+            style={{ width: '100%', background: '#16213e', border: '1px solid #333', borderRadius: '8px', padding: '12px', color: '#fff', fontSize: '14px', marginBottom: '16px' }}
+          />
+          <div style={{ display: 'flex', gap: '12px' }}>
+            <button onClick={() => setShowFeedback(false)} style={{ flex: 1, padding: '12px', background: '#333', border: 'none', borderRadius: '8px', color: '#fff', cursor: 'pointer' }}>取消</button>
+            <button onClick={submitFeedback} style={{ flex: 1, padding: '12px', background: '#3b82f6', border: 'none', borderRadius: '8px', color: '#fff', cursor: 'pointer', fontWeight: 'bold' }}>提交</button>
+          </div>
+        </div>
+      </div>
+    )
+  }
+
+  return (
+      <div style={{ position: 'fixed', inset: 0, background: 'rgba(0,0,0,0.8)', display: 'flex', alignItems: 'center', justifyContent: 'center', zIndex: 9999 }}>
+        <div style={{ background: '#1a1a2e', borderRadius: '12px', padding: '24px', width: '90%', maxWidth: '400px' }}>
+          <div style={{ fontSize: '18px', fontWeight: 'bold', marginBottom: '16px', color: '#fff' }}>联系我们</div>
+          <textarea
+            value={feedbackContent}
+            onChange={(e) => setFeedbackContent(e.target.value)}
+            placeholder="请输入您的反馈内容..."
+            style={{ width: '100%', height: '120px', background: '#16213e', border: '1px solid #333', borderRadius: '8px', padding: '12px', color: '#fff', fontSize: '14px', marginBottom: '12px' }}
+          />
+          <input
+            type="text"
+            value={feedbackContact}
+            onChange={(e) => setFeedbackContact(e.target.value)}
+            placeholder="联系方式（选填）"
+            style={{ width: '100%', background: '#16213e', border: '1px solid #333', borderRadius: '8px', padding: '12px', color: '#fff', fontSize: '14px', marginBottom: '16px' }}
+          />
+          <div style={{ display: 'flex', gap: '12px' }}>
+            <button onClick={() => setShowFeedback(false)} style={{ flex: 1, padding: '12px', background: '#333', border: 'none', borderRadius: '8px', color: '#fff', cursor: 'pointer' }}>取消</button>
+            <button onClick={submitFeedback} style={{ flex: 1, padding: '12px', background: '#3b82f6', border: 'none', borderRadius: '8px', color: '#fff', cursor: 'pointer', fontWeight: 'bold' }}>提交</button>
+          </div>
+        </div>
+      </div>
+    )
+  }
+
   // 反馈弹窗
   if (showFeedback) {
     return (
@@ -247,6 +322,24 @@ export default function Home() {
               <div style={{ color: 'rgba(255,255,255,0.7)', fontSize: '11px' }}>添加新藏品</div>
             </div>
           </div>
+          <div onClick={() => {
+            if (!localStorage.getItem('token')) return alert('请先登录')
+            setShowFeedback(true)
+          }} style={{ 
+            background: 'linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%)',
+            borderRadius: '12px', 
+            padding: '16px',
+            cursor: 'pointer',
+            display: 'flex',
+            alignItems: 'center',
+            gap: '12px'
+          }}>
+            <div style={{ fontSize: '24px' }}>📮</div>
+            <div>
+              <div style={{ color: '#fff', fontSize: '15px', fontWeight: '600' }}>联系我们</div>
+              <div style={{ color: 'rgba(255,255,255,0.7)', fontSize: '11px' }}>反馈建议</div>
+            </div>
+          </div>
         </div>
       </div>