.gfa-album{margin:1.5em 0}
.gfa-title{font-weight:700;font-size:1.15em;margin-bottom:.6em}
.gfa-grid{display:grid;grid-template-columns:repeat(var(--gfa-cols,4),1fr);gap:6px}
.gfa-item{display:block;aspect-ratio:1/1;overflow:hidden;background:#eee;border-radius:3px}
.gfa-item img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .25s}
.gfa-item:hover img{transform:scale(1.05)}
.gfa-more{margin-top:.6em;font-size:.9em}
@media(max-width:700px){.gfa-grid{grid-template-columns:repeat(min(var(--gfa-cols,4),3),1fr)}}
@media(max-width:420px){.gfa-grid{grid-template-columns:repeat(2,1fr)}}
.gfa-lb{position:fixed;inset:0;background:rgba(0,0,0,.92);z-index:99999;display:none;align-items:center;justify-content:center}
.gfa-lb.open{display:flex}
.gfa-lb img{max-width:94vw;max-height:90vh;object-fit:contain}
.gfa-lb button{position:absolute;background:none;border:0;color:#fff;font-size:42px;cursor:pointer;padding:12px;line-height:1}
.gfa-lb .gfa-x{top:6px;right:10px}
.gfa-lb .gfa-p{left:6px;top:50%;transform:translateY(-50%)}
.gfa-lb .gfa-n{right:6px;top:50%;transform:translateY(-50%)}
.gfa-lb .gfa-c{position:absolute;bottom:10px;left:0;right:0;text-align:center;color:#ccc;font-size:14px}