feat: 新增健康档案模块，支持家庭邀请与个人健康数据管理

components/health/tabs/CheckupRecordsTab.tsx

@@ -0,0 +1,49 @@
+import { Ionicons } from '@expo/vector-icons';
+import React from 'react';
+import { StyleSheet, Text, View } from 'react-native';
+
+export function CheckupRecordsTab() {
+  return (
+    <View style={styles.card}>
+      <View style={styles.emptyState}>
+        <Ionicons name="clipboard-outline" size={48} color="#E5E7EB" />
+        <Text style={styles.emptyText}>暂无体检记录</Text>
+        <Text style={styles.emptySubtext}>记录并追踪您的体检数据变化</Text>
+      </View>
+    </View>
+  );
+}
+
+const styles = StyleSheet.create({
+  card: {
+    backgroundColor: '#FFFFFF',
+    borderRadius: 20,
+    padding: 40,
+    marginBottom: 16,
+    shadowColor: '#000',
+    shadowOffset: { width: 0, height: 2 },
+    shadowOpacity: 0.03,
+    shadowRadius: 6,
+    elevation: 1,
+    minHeight: 200,
+    alignItems: 'center',
+    justifyContent: 'center',
+  },
+  emptyState: {
+    alignItems: 'center',
+    justifyContent: 'center',
+  },
+  emptyText: {
+    marginTop: 16,
+    fontSize: 16,
+    fontWeight: '600',
+    color: '#374151',
+    fontFamily: 'AliBold',
+  },
+  emptySubtext: {
+    marginTop: 8,
+    fontSize: 13,
+    color: '#9CA3AF',
+    fontFamily: 'AliRegular',
+  },
+});