@charset "UTF-8";.video-thumb-radioactive{position:relative;padding-bottom:56.25%;height:0;overflow:hidden;background-color:#000;cursor:pointer;width:100%;display:block;box-shadow:0 20px 50px rgba(0,0,0,0.5)}.video-thumb-radioactive img{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;opacity:0.9;transition:transform 0.5s ease,opacity 0.3s ease}.video-thumb-radioactive:hover img{transform:scale(1.05);opacity:0.7}.play-btn-wrapper{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);pointer-events:none;z-index:2}.play-icon-circle{width:80px;height:80px;background:rgba(255,255,255,0.2);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,0.4);border-radius:50%;display:flex;align-items:center;justify-content:center;transition:all 0.3s ease;box-shadow:0 0 0 0 rgba(0,237,11,0.7);animation:pulse-radioactive 2s infinite}.play-icon-triangle{width:0;height:0;border-top:12px solid transparent;border-bottom:12px solid transparent;border-left:20px solid #fff;margin-left:5px;transition:border-left-color 0.3s ease}.video-thumb-radioactive:hover .play-icon-circle{background:#00ED0B;animation:none;transform:scale(1.1);border-color:#00ED0B;box-shadow:0 0 30px rgba(0,237,11,0.6)}.video-thumb-radioactive:hover .play-icon-triangle{border-left-color:#000}