IOS下，video视频全屏被遮挡

video标签在swiper中，父元素设置position: relative后，视频全屏被position: sticky遮挡

<view style="position: sticky;left: 0;top: 0;z-index: 55;height: 100rpx;background: red;">sticky box</view>
<swiper style="position: relative">
  <swiper-item>
      <video src="https://qiniu-video.qtshe.com/1677123207758_747.mp4" preload="false" style="position: absolute;width: 686rpx; height: 378rpx;"></video>
   </swiper-item>
</swiper>