.gh-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:20px}
.gh-card{cursor:pointer;background:#111;border-radius:12px;overflow:hidden}
.gh-card img{width:100%;display:block}
#gh-overlay{position:fixed;inset:0;display:none;background:rgba(0,0,0,.9);align-items:center;justify-content:center;z-index:9999}
#gh-player{width:90%;max-width:1200px;aspect-ratio:16/9;background:#000;border-radius:14px;overflow:hidden}
#gh-player iframe{width:100%;height:100%;border:0}