.spatial-room{gap:var(--jja-s4);width:min(100%,92rem);min-width:0;max-width:100%;margin:0 auto;display:grid}.spatial-room>*,.room-actionbar>*{min-width:0;max-width:100%}.room-actionbar,.room-actions,.tour-actions,.drawer-header{justify-content:space-between;align-items:center;gap:var(--jja-s3);flex-wrap:wrap;display:flex}.atmosphere-note{color:var(--jja-muted);margin:0;font-size:.78rem}.regular-bypass,.room-button,.room-chip{min-height:var(--jja-touch);min-width:var(--jja-touch);border:1px solid var(--jja-line-strong);border-radius:var(--jja-pill);padding:0 var(--jja-s3);color:var(--jja-ink);white-space:nowrap;touch-action:manipulation;transition:transform .15s var(--jja-ease), background .2s var(--jja-ease), border-color .2s var(--jja-ease);background:#f8eedc12;justify-content:center;align-items:center;font-size:.8rem;font-weight:850;display:inline-flex}.regular-bypass:hover,.room-button:hover,.room-chip:hover{background:#f8eedc21;border-color:#d7a94f9e}.regular-bypass:active,.room-button:active,.room-chip:active{transform:scale(.98)}.room-button.primary{color:#071019;background:linear-gradient(135deg,#f0c46b,#aa7527);border-color:#e4b85c}.room-actionbar{border:1px solid var(--jja-line);border-radius:var(--jja-r2);padding:var(--jja-s2);background:#f8eedc0a}.room-continue{align-items:center;gap:var(--jja-s3);flex-wrap:wrap;display:flex}.motion-controls{align-items:center;gap:var(--jja-s2);border:0;margin:0;padding:0;display:flex}.motion-controls legend{padding:0 var(--jja-s2) 0 0;color:var(--jja-muted);letter-spacing:.14em;text-transform:uppercase;font-size:.68rem;font-weight:900}.room-chip[aria-pressed=true],.room-button[aria-pressed=true]{background:#d7a94f2e;border-color:#d7a94fdb}.room-stage{border:1px solid var(--jja-line);border-radius:var(--jja-r4);height:clamp(34rem,82svh,56rem);box-shadow:var(--jja-shadow);isolation:isolate;background:#090d12;position:relative;overflow:hidden}.room-scroller{z-index:1;overscroll-behavior-x:contain;-webkit-overflow-scrolling:touch;scrollbar-width:none;transition:filter .7s var(--jja-ease);position:absolute;inset:0;overflow:auto hidden}.room-scroller::-webkit-scrollbar{display:none}.room-scroller:focus-visible{outline:2px solid var(--jja-gold);outline-offset:-2px}.room-stage[data-entered=false] .room-scroller{filter:brightness(.62)saturate(.82)}.room-scene{aspect-ratio:2048/1147;min-width:100%;height:100%;position:relative}.room-environment-image{object-fit:cover;object-position:center;filter:saturate(.92)contrast(1.05)brightness(.9);width:100%;height:100%;position:absolute;inset:0}.motion-cinematic .room-environment-image{animation:cinematic-drift 18s var(--jja-ease) infinite alternate}.motion-subtle .room-environment-image{transform:scale(1.012)}.motion-still .room-environment-image{animation:none;transform:none}.room-vignette{z-index:2;pointer-events:none;background:linear-gradient(#03070b14,#03070b0a 46%,#03070bd1),linear-gradient(90deg,#03070b42,#0000 28% 72%,#03070b3d);position:absolute;inset:0}.room-entry{z-index:6;padding:var(--jja-s4);place-items:center;display:grid;position:absolute;inset:0}.room-entry-card{text-align:center;border:1px solid var(--jja-line-strong);border-radius:var(--jja-r3);backdrop-filter:blur(.85rem);width:min(100%,34rem);animation:entry-rise .7s var(--jja-ease) both;background:#070a0ec7;padding:clamp(1.4rem,4vw,2.6rem);box-shadow:0 1.4rem 4rem #00000080}.room-entry-card h1{margin:var(--jja-s2) 0;font-size:clamp(2.6rem,7vw,4.6rem)}.room-entry-card p{color:var(--jja-paper)}.room-entry-note{margin:var(--jja-s2) 0 0;color:var(--jja-muted);font-size:.8rem}.room-entry-card .room-button{margin-top:var(--jja-s3)}@keyframes entry-rise{0%{opacity:0;transform:translateY(.9rem)}to{opacity:1;transform:none}}.pan-hint{z-index:6;padding:var(--jja-s2) var(--jja-s3);border:1px solid var(--jja-line);border-radius:var(--jja-pill);color:var(--jja-paper);letter-spacing:.04em;backdrop-filter:blur(.6rem);animation:entry-rise .6s var(--jja-ease) both;pointer-events:none;background:#05080cb8;margin:0;font-size:.78rem;font-weight:700;position:absolute;bottom:clamp(1rem,4vh,2.2rem);left:50%;transform:translate(-50%)}.sr-only{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.atmosphere-note{padding:0 var(--jja-s2)}.room-marker{z-index:5;width:var(--jja-touch);height:var(--jja-touch);cursor:pointer;background:0 0;border:0;place-items:center;padding:0;display:grid;position:absolute;transform:translate(-50%,-50%)}.marker-core{z-index:2;border-radius:var(--jja-pill);background:radial-gradient(circle at 35% 30%, #ffe9b8, var(--jja-gold) 62%, #8a6420);width:.85rem;height:.85rem;transition:transform .25s var(--jja-ease);position:relative;box-shadow:0 0 .7rem #ffde96d9,0 .15rem .5rem #0000008c}.marker-halo{z-index:1;border-radius:var(--jja-pill);width:1.9rem;height:1.9rem;animation:marker-breathe 2.8s var(--jja-ease) infinite alternate;background:#d7a94f1f;border:1px solid #ffe2a08c;position:absolute}@keyframes marker-breathe{0%{opacity:.55;transform:scale(.82)}to{opacity:1;transform:scale(1.12)}}.room-marker:hover .marker-core,.room-marker:focus-visible .marker-core,.room-marker[aria-pressed=true] .marker-core{transform:scale(1.35)}.room-marker[aria-pressed=true] .marker-halo{border-color:var(--jja-gold);background:#d7a94f3d;animation-duration:1.6s}.room-marker:focus-visible{outline:2px solid var(--jja-gold);outline-offset:2px;border-radius:var(--jja-pill)}.floor-geometry{z-index:3;pointer-events:none;position:absolute;inset:0}.geometry-line{transform-origin:0;background:linear-gradient(90deg,#f1c56fe6,#0000);width:36%;height:2px;position:absolute;top:61%;left:50%}.geometry-line.center{transform:rotate(90deg)}.geometry-line.angle-one{transform:rotate(25deg)}.geometry-line.angle-two{transform:rotate(155deg)}.geometry-node{border:2px solid var(--jja-amber);border-radius:var(--jja-pill);background:#05070bd1;width:1rem;height:1rem;position:absolute}.geometry-node.base{top:61%;left:50%}.geometry-node.transition{top:73%;left:70%}.guided-tour,.room-drawer{border:1px solid var(--jja-line);border-radius:var(--jja-r3);background:var(--jja-glass-strong);box-shadow:var(--jja-shadow);padding:var(--jja-s4)}.guided-tour{gap:var(--jja-s5);grid-template-columns:minmax(0,1fr) auto;align-items:end;display:grid}.guided-tour h2{font-size:clamp(2rem,4vw,3.6rem)}.room-drawer{left:max(var(--jja-s3), var(--jja-safe-left));right:max(var(--jja-s3), var(--jja-safe-right));bottom:max(var(--jja-s3), var(--jja-safe-bottom));z-index:90;max-height:min(82vh,46rem);position:fixed;overflow:auto}.drawer-header{top:calc(-1 * var(--jja-s4));z-index:2;margin:calc(-1 * var(--jja-s4)) calc(-1 * var(--jja-s4)) 0;padding:var(--jja-s4);backdrop-filter:blur(1rem);background:#080c10f5;position:sticky}.drawer-header h2{margin:var(--jja-s2) 0 0;font-size:clamp(2rem,4vw,3.6rem)}.drawer-grid{gap:var(--jja-s3);margin-top:var(--jja-s4);grid-template-columns:repeat(auto-fit,minmax(min(100%,18rem),1fr));display:grid}.drawer-archive-links{gap:var(--jja-s2);margin-top:var(--jja-s3);flex-wrap:wrap;display:flex}.room-exhibit{border:1px solid var(--jja-line);border-radius:var(--jja-r2);padding:var(--jja-s4);background:#f8eedc0e}.exhibit-media{margin:0 0 var(--jja-s3);border:1px solid var(--jja-line);border-radius:var(--jja-r2);background:#05080c;overflow:hidden}.exhibit-media img{object-fit:contain;width:100%;height:14rem}.room-exhibit h3{margin:0 0 var(--jja-s2)}.concept-tags{gap:var(--jja-s2);margin:var(--jja-s3) 0;flex-wrap:wrap;padding:0;list-style:none;display:flex}.concept-tags li,.source-note{color:var(--jja-muted);font-size:.76rem}.concept-tags li{border:1px solid var(--jja-line);border-radius:var(--jja-pill);padding:.25rem .6rem}@keyframes cinematic-drift{0%{transform:scale(1.01)translate(-.15%,-.1%)}to{transform:scale(1.035)translate(.2%,.15%)}}@media (width<=820px){.room-stage{height:78svh}.guided-tour{grid-template-columns:1fr}}@media (width<=620px){.room-actionbar{flex-direction:column;align-items:stretch}.room-actions,.motion-controls{contain:inline-size;flex-wrap:nowrap;width:100%;overflow-x:auto}.motion-controls legend{clip:rect(0 0 0 0);width:1px;height:1px;position:absolute;overflow:hidden}.room-stage{border-left:0;border-right:0;border-radius:0;width:100vw;height:74svh;margin-left:calc(50% - 50vw)}.room-entry-card h1{font-size:clamp(2.7rem,13vw,4rem)}.guided-tour,.room-drawer{border-radius:var(--jja-r2)}.tour-actions{grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.tour-actions button:last-child{grid-column:1/-1}}@media (prefers-reduced-motion:reduce){.room-environment-image,.motion-cinematic .room-environment-image{animation:none;transform:none}.marker-halo,.room-entry-card,.pan-hint{animation:none}}.room-preview{gap:var(--jja-s5)}.preview-header{border:1px solid var(--jja-line);border-radius:var(--jja-r4);padding:var(--jja-s5);box-shadow:var(--jja-shadow);background:#f8eedc0a}.preview-header h1{margin:var(--jja-s2) 0 var(--jja-s3);font-size:clamp(2.6rem,7vw,4.4rem)}.preview-subtitle{margin:0 0 var(--jja-s3);max-width:60ch;color:var(--jja-ink)}.preview-note{max-width:60ch;color:var(--jja-muted);margin:0;font-size:.86rem}.preview-sections{gap:var(--jja-s4);display:grid}.preview-section{border:1px solid var(--jja-line);border-radius:var(--jja-r4);padding:var(--jja-s5);background:#f8eedc0e}.preview-section h2{margin:var(--jja-s2) 0 var(--jja-s3);font-size:clamp(1.6rem,3.4vw,2.4rem)}.preview-section>p{max-width:68ch;margin:0}.preview-section .drawer-grid{margin-top:var(--jja-s4)}@media (width<=620px){.preview-header,.preview-section{padding:var(--jja-s4)}}