.bt-yt{position:relative;aspect-ratio:16/9;width:100%;max-width:1024px;margin:0 auto;background:#000;overflow:hidden}.bt-yt-cover{position:absolute;inset:0;cursor:pointer}.bt-yt-cover img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}.bt-yt-cover:hover img{transform:scale(1.03)}.bt-yt-play{position:absolute;inset:0;margin:auto;z-index:5;width:clamp(68px, 12vw, 128px);height:clamp(44px, 8vw, 88px);--yt-red:#ff0000;background:var(--yt-red);border-radius:18px;border:0;box-shadow:0 10px 24px rgb(0 0 0 / .28);cursor:pointer;display:grid;place-items:center;transition:transform .18s ease,box-shadow .18s ease,background-color .18s ease}.bt-yt-play::before{content:"";width:0;height:0;border-left:clamp(18px, 3.2vw, 30px) solid #fff;border-top:clamp(11px, 2vw, 18px) solid #fff0;border-bottom:clamp(11px, 2vw, 18px) solid #fff0;transform:translateX(2px)}.bt-yt-play:hover{background:#ff1a1a;transform:translateY(-2px);box-shadow:0 14px 28px rgb(0 0 0 / .34)}.bt-yt-play:active{transform:translateY(0);box-shadow:0 8px 18px rgb(0 0 0 / .28)}.bt-yt-play:focus-visible{outline:0;box-shadow:0 0 0 3px #fff,0 0 0 6px rgb(255 0 0 / .75)}.bt-yt iframe{position:absolute;inset:0;width:100%;height:100%;border:0}.bt-yt video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;background:#000;border:0;display:block;z-index:1}.bt-yt video:focus{outline:2px solid #fff;outline-offset:2px}.bt-yt-cover{z-index:2}