<p style="text-align: center;" id="videobox"><video id="videofloat" name="videoplayer" width="100%" height="auto" controls="controls" loop="loop" src="https://att-rmsdata.hebnews.cn/hebnews/public/orgin/2025/06/19/1f8b6c49-665d-4231-b809-cb123e42cd36.mp4" name="videoplayer" controlslist="nodownload" webkit-playsinline="true" playsinline="true" x5-video-player-type="h5-page" x5-video-orientation="landscape|portrait"  poster="https://att-rmsdata.hebnews.cn/hebnews/public/orgin/2025/06/19/1f8b6c49-665d-4231-b809-cb123e42cd36.mp4?x-oss-process=video/snapshot,t_100,f_jpg,w_500"></video></p><p style="text-align: left;">今日夏至，太阳直射北回归线，北半球白昼最长。夏至是农耕文明重要坐标，也是全球自然庆典，北欧、墨西哥等地都有相关习俗。愿此文化让世界理解中国生存智慧，带来丰收喜悦。</p><p id="issueTime" style="display:none;">1750465238000</p><script>;(function(){if(!navigator.userAgent.match(/iphone|ipod|ipad|android/gi)){return}const bodyW=document.body.clientWidth;const iframes=document.getElementsByTagName('iframe');if(iframes.length>0){for(let i=0;i<iframes.length;i++){if(iframes[i].getAttribute('audioid')){iframes[i].src=iframes[i].src.replace('audio.html','audio-hbrb.html');iframes[i].width=bodyW;iframes[i].height=(bodyW*55)/271;iframes[i].style.display='inline-block'}else{const width=iframes[i].getAttribute('width');const height=iframes[i].getAttribute('height');if(width&&height){const videoH=parseInt((bodyW*height)/width);iframes[i].width=bodyW;iframes[i].height=videoH}}}}})();</script>