:root{--bg: #f9f9f9;--card: #ffffff;--text: #111827;--muted: #6b7280;--border: #e5e7eb}body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif}.app{max-width:1100px;margin:0 auto;padding:28px 18px 60px}.header{display:grid;place-items:center;gap:10px;margin-bottom:18px}.logo{width:144px}.subheadline{margin:32px auto 0;font-weight:500;letter-spacing:.2px;text-align:center;font-size:18px}.gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.tile{margin:0}.tileButton{width:100%;aspect-ratio:1 / 1;border:1px solid var(--border);border-radius:14px;padding:0;overflow:hidden;background:var(--card);cursor:pointer;position:relative}.tileButton:after{content:"";position:absolute;inset:0;border-radius:14px;pointer-events:none;background:#0000002e;box-shadow:0 22px 60px #00000029;opacity:0;transition:opacity .9s cubic-bezier(.2,.8,.2,1);will-change:opacity}.tileImg{width:100%;height:100%;object-fit:cover;display:block;transform:scale(1);transition:transform .9s cubic-bezier(.2,.8,.2,1);will-change:transform}.tileButton:hover:after{opacity:1}.tileButton:hover .tileImg{transform:scale(1.05)}.tileButton:active .tileImg{transform:scale(1.06)}.caption{margin-top:8px;font-size:.9rem;color:var(--muted);text-align:center;word-break:break-word}.backdrop{position:fixed;inset:0;background:#000c;display:grid;place-items:center;padding:18px;z-index:50}.modal{width:min(1100px,100%);background:transparent;border:0;border-radius:0;overflow:visible;position:relative}.modalClose{position:absolute;top:-52px;right:0;width:44px;height:44px;aspect-ratio:1;border-radius:999px;padding:0;display:grid;place-items:center;border:1px solid rgba(255,255,255,.25);background:#111827b8;color:#fff;cursor:pointer;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.stageInner{display:grid;place-items:center;overflow:hidden;border-radius:14px}.modalImg{max-width:100%;max-height:min(78vh,760px);object-fit:contain;-webkit-user-select:none;user-select:none;-webkit-user-drag:none;border-radius:14px}.modalBar{margin-top:14px;display:grid;grid-template-columns:48px 1fr 48px;align-items:center;gap:10px}.iconBtn{width:46px;height:46px;aspect-ratio:1;padding:0;border-radius:999px;display:grid;place-items:center;border:1px solid rgba(255,255,255,.25);background:#111827b8;color:#fff;cursor:pointer;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.modalMeta{display:grid;justify-items:center;gap:2px;color:#fff}.modalFile{max-width:min(78vw,720px);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:650}.modalCount{opacity:.85;font-size:.92rem}