feat: 适配 headerbar ios26

app/circumference-detail.tsx

@@ -25,11 +25,13 @@ const CIRCUMFERENCE_TYPES = [
   { key: 'calfCircumference', label: '小腿围', color: '#DDA0DD' },
 ];
 
+import { useSafeAreaTop } from '@/hooks/useSafeAreaWithPadding';
 import { CircumferencePeriod } from '@/services/circumferenceAnalysis';
 
 type TabType = CircumferencePeriod;
 
 export default function CircumferenceDetailScreen() {
+  const safeAreaTop = useSafeAreaTop()
   const dispatch = useAppDispatch();
   const userProfile = useAppSelector(selectUserProfile);
   const { ensureLoggedIn } = useAuthGuard();
@@ -293,7 +295,8 @@ export default function CircumferenceDetailScreen() {
         style={styles.scrollView}
         contentContainerStyle={{
           paddingBottom: 60,
-          paddingHorizontal: 20
+          paddingHorizontal: 20,
+          paddingTop: safeAreaTop
         }}
         showsVerticalScrollIndicator={false}
       >