.ag-gallery{margin:28px 0 32px;border:1px solid var(--ch-line);border-radius:12px;overflow:hidden;background:var(--ch-paper)}.ag-stage{position:relative;background:#e7e9e3}.ag-main{display:block;width:100%;height:clamp(240px,48vw,560px);object-fit:contain}.ag-controls{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:12px 18px;border-top:1px solid var(--ch-line)}.ag-controls button{border:1px solid var(--ch-line);border-radius:6px;background:white;min-width:48px;min-height:44px;padding:7px 16px}.ag-count{margin:0;font-size:15px;text-align:center}.ag-gallery details{border-top:1px solid var(--ch-line)}.ag-gallery summary{cursor:pointer;padding:16px 20px;font-weight:600}.ag-hide{display:none}.ag-gallery details[open] .ag-show{display:none}.ag-gallery details[open] .ag-hide{display:inline}.ag-thumbs{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;padding:0 18px 18px;max-height:380px;overflow-y:auto}.ag-thumbs button{padding:3px;border:2px solid transparent;border-radius:6px;background:transparent;min-height:44px}.ag-thumbs button[aria-pressed=true]{border-color:var(--ch-gold)}.ag-thumbs img{display:block;width:100%;aspect-ratio:3/2;object-fit:cover;border-radius:3px}.ag-gallery button:focus-visible,.ag-gallery summary:focus-visible{outline:3px solid var(--ch-gold);outline-offset:2px}.ag-gallery noscript p{padding:0 20px}@media(max-width:600px){.ag-thumbs{grid-template-columns:repeat(3,minmax(0,1fr));max-height:290px}.ag-controls{padding:10px}.ag-controls button{padding:6px 12px}.ag-count{font-size:14px}}