*{box-sizing:border-box}
body{margin:0;background:#f3f4f6;color:#111827;font-family:Arial,sans-serif}
.card{max-width:650px;margin:70px auto;padding:28px;background:#fff;border-radius:14px;box-shadow:0 8px 30px #0001}
.watch{max-width:1000px;margin:25px auto;padding:12px}
.playerWrap{position:relative;background:#000;aspect-ratio:16/9}
.playerWrap video{width:100%;height:100%;display:block}
.ad{display:none;position:absolute;inset:0;background:#000b;align-items:center;justify-content:center;padding:16px;z-index:10}
.ad.show{display:flex}
.adbox{width:min(360px,90%);background:#fff;padding:22px;border-radius:12px;text-align:center}
.adbox small{color:#6b7280}
.telegramBtn{display:block;margin:12px 0 0;padding:13px 18px;border-radius:8px;background:#229ED9;color:#fff;text-decoration:none;text-align:center;font-weight:700}
.back{display:inline-block;margin-top:15px;color:#374151;text-decoration:none}
@media(max-width:650px){
  .watch{margin:10px 0;padding:0}
  .telegramBtn{margin:10px 0 0;border-radius:0}
  .back{padding:12px}
}