.video-wrapper{position:relative;width:100%;max-width:448px;margin:1.5em auto;border:1px solid #333;border-radius:8px;overflow:hidden;box-sizing:border-box}.video-wrapper video{width:100%;height:auto;display:block}.video-play-btn{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background:rgba(0,0,0,.25);color:#fff;padding:10px 20px;border-radius:8px;cursor:pointer;font-size:16px;z-index:2}.video-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5em;margin:2em auto;padding:0 1em;box-sizing:border-box}.video-grid .video-wrapper:first-child{margin-top:0}.video-block{text-align:center}.video-title{margin-top:-1em;font-size:1.1rem;font-weight:500}