@charset "UTF-8";
:root{color-scheme:dark;--ink:#080e18;--white:#ecf2f4;--muted:#aab7c7;--accent:#7ee7f4;--line:#b5d8e329;font-family:Inter,"Helvetica Neue","PingFang SC","Microsoft YaHei",sans-serif}
*{box-sizing:border-box}html,body{margin:0;width:100%;height:100%;overflow:hidden;background:var(--ink);color:var(--white)}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;color:inherit;cursor:pointer;background:none;border:0}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid var(--accent);outline-offset:5px}button:disabled{opacity:.3;cursor:default}[hidden]{display:none!important}
#world{position:fixed;inset:0;width:100%;height:100%;touch-action:none;display:block}#veil{position:fixed;inset:0;pointer-events:none;background:linear-gradient(180deg,#040914a6,transparent 32%,transparent 58%,#040914e6)}header{position:fixed;top:0;left:0;right:0;display:flex;justify-content:space-between;align-items:center;padding:28px 36px;z-index:4;background:linear-gradient(#080e1866,transparent)}.brand{display:flex;gap:14px;align-items:center;font-size:14px;letter-spacing:.19em}.brand-mark{font-size:40px;font-weight:200;color:var(--accent)}.brand small{display:block;font-size:12px;letter-spacing:.1em;margin-top:7px;color:var(--muted)}.header-actions{display:flex;align-items:center;gap:23px;font-size:14px;color:#c7d4df}.header-actions button:hover,.header-actions a:hover{color:var(--accent)}#language{border:1px solid var(--line);padding:8px 10px;border-radius:3px}
#room-label{position:fixed;left:5.5vw;top:18%;pointer-events:none;max-width:75vw;text-shadow:0 2px 24px #0009}.eyebrow{font-size:12px;letter-spacing:.18em;display:flex;align-items:center;gap:16px;color:var(--accent)}.hairline{width:42px;height:1px;background:var(--accent)}h1{font-size:clamp(32px,4.2vw,68px);letter-spacing:.065em;font-weight:350;margin:14px 0 12px;line-height:1.18}#room-subtitle{font-size:16px;letter-spacing:.08em;color:#c9d7e1;margin:0}#loading{position:fixed;top:52%;left:50%;transform:translate(-50%,-50%);font-size:15px;color:var(--accent);padding:16px 24px;background:#08121ee8;border:1px solid var(--line)}#hint{position:fixed;top:50%;right:32px;writing-mode:vertical-rl;font-size:12px;letter-spacing:.12em;color:#b3c9d5a6;pointer-events:none}#hover-label{position:fixed;top:50%;left:50%;transform:translate(-50%,30px);padding:10px 18px;background:#07111ee8;border:1px solid var(--accent);border-radius:3px;max-width:70vw;font-size:14px;z-index:3}
.dock{position:fixed;bottom:max(20px,env(safe-area-inset-bottom));left:50%;transform:translateX(-50%);width:min(850px,92vw);z-index:4}.controls{display:flex;justify-content:center;gap:10px;margin-bottom:20px}.controls button{min-height:44px;padding:11px 18px;border:1px solid var(--line);background:#091321d9;backdrop-filter:blur(14px);border-radius:4px;font-size:14px}.controls button:hover{background:#152a3de8;border-color:#7ee7f480}.controls #tour{background:var(--accent);color:#09111a;border-color:var(--accent);min-width:155px}.controls #tour span:first-child{margin-right:5px}.controls #work-count{font-size:12px;opacity:.6;margin-left:5px}#rooms{display:grid;grid-template-columns:repeat(6,1fr);border-top:1px solid var(--line)}#rooms button{padding:15px 8px 12px;position:relative;text-align:left;font-size:14px;white-space:nowrap;color:#c0cbd5}#rooms button .nav-num{display:block;color:#859aab;font-size:12px;letter-spacing:.08em;margin-bottom:7px}#rooms button[aria-current="true"]{color:var(--accent)}#rooms button[aria-current="true"]:before{content:"";position:absolute;top:-1px;left:0;right:16px;height:2px;background:var(--accent);box-shadow:0 0 14px var(--accent)}.dock-meta{display:flex;justify-content:space-between;align-items:center;color:#8297a9;font-size:12px;letter-spacing:.08em}.dock-meta button{font-size:12px;padding:3px 8px}.dock-meta button[aria-pressed="true"]{color:var(--accent)}#tour-caption{position:fixed;left:50%;bottom:230px;transform:translateX(-50%);width:min(740px,88vw);padding:18px 24px;background:#07111de8;border-left:2px solid var(--accent);backdrop-filter:blur(16px);z-index:3}#tour-caption p{font-size:16px;line-height:1.8;margin:10px 0 0;color:#e0e8ee}#tour-caption .eyebrow{font-size:12px}
dialog{background:#0e1926;color:var(--white);border:1px solid #5d829b66;border-radius:8px;width:min(920px,94vw);max-height:90dvh;padding:0;box-shadow:0 30px 130px #000c}dialog::backdrop{background:#020611bd;backdrop-filter:blur(8px)}.panel-top{position:sticky;top:0;display:flex;justify-content:space-between;align-items:center;background:#0e1926f5;padding:12px 24px;border-bottom:1px solid var(--line);z-index:2}.panel-top>span{font-size:12px;letter-spacing:.16em;color:var(--accent)}#close-panel{font-size:28px;padding:0 10px;min-height:40px}#panel-content{padding:26px 30px 32px}#panel-content h2{font-size:clamp(24px,3vw,36px);font-weight:400;line-height:1.35;margin:7px 0 15px}#panel-content h3{font-size:18px;font-weight:500;margin:25px 0 12px}#panel-content p{font-size:16px;line-height:1.85;color:#c5d3df}.exhibit-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:28px}.art-image{width:100%;max-height:460px;object-fit:contain;background:#050a10;border:1px solid var(--line)}.small-meta{font-size:13px!important;color:#91aabd!important;line-height:1.65!important;overflow-wrap:anywhere}.tag{display:inline-block;font-size:12px;letter-spacing:.06em;padding:6px 9px;border:1px solid var(--line);color:var(--accent);border-radius:3px}.action{display:inline-flex;align-items:center;justify-content:center;padding:12px 17px;margin:8px 8px 8px 0;border:1px solid #77acbf88;border-radius:3px;color:var(--accent);font-size:14px;min-height:44px}.action.primary{background:var(--accent);color:#071019;border-color:var(--accent)}.lyrics{white-space:pre-wrap;font:15px/1.9 inherit;color:#d0dce6;max-height:380px;overflow:auto;padding:18px;background:#08111e;border-left:1px solid var(--accent)}details{margin-top:20px;padding-top:15px;border-top:1px solid var(--line)}summary{cursor:pointer;font-size:15px;color:var(--accent);padding:6px 0}dl{display:grid;grid-template-columns:125px minmax(0,1fr);gap:10px 15px;font-size:14px;line-height:1.6}dt{color:#8fa8bb}dd{margin:0;overflow-wrap:anywhere}dd a{text-decoration:underline;text-underline-offset:3px}.source-note{padding:12px 15px;background:#091321;font-size:14px!important}.work-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.work-card{display:flex;text-align:left;align-items:center;gap:16px;padding:16px;background:#132333;border:1px solid var(--line);border-radius:4px;min-height:100px}.work-card:hover{border-color:var(--accent)}.work-card img{width:78px;height:78px;object-fit:cover}.work-card strong{font-size:16px;line-height:1.5;font-weight:450;display:block}.work-card small{font-size:12px;color:#8ca7ba;display:block;margin-top:8px}.music-controls{margin-top:12px;padding:14px;background:#091321}.music-controls input{width:100%;accent-color:var(--accent)}.music-times{display:flex;justify-content:space-between;font-size:12px;color:#90aabc}.music-buttons{display:flex;align-items:center;gap:8px}.music-buttons button{min-height:44px}.boundary-box{border:1px solid var(--line);padding:18px 22px;margin:20px 0}.boundary-box p{margin:0}#music-bar{position:fixed;top:96px;right:28px;display:flex;align-items:center;gap:10px;background:#0e2030ee;border:1px solid var(--line);padding:7px 12px;z-index:5;font-size:13px;max-width:370px}#music-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}#music-bar button{min-width:32px;min-height:32px}#toast{position:fixed;top:105px;left:50%;transform:translateX(-50%);background:#11293a;padding:13px 20px;border:1px solid var(--accent);max-width:90vw;z-index:10;font-size:14px}.no-script{padding:140px 30px}.no-script a{text-decoration:underline}
@media(max-width:650px){header{padding:17px 16px}.brand{font-size:11px;letter-spacing:.1em;gap:8px}.brand-mark{font-size:32px}.brand small{font-size:12px}.header-actions{gap:12px;font-size:13px}#official{display:none}#language{padding:7px 8px}#room-label{left:7vw;top:18%;max-width:85vw}h1{font-size:36px}.eyebrow{font-size:11px;letter-spacing:.12em;gap:10px}#room-subtitle{font-size:14px;line-height:1.7;max-width:80vw}#hint{right:12px;font-size:11px;top:43%}.dock{bottom:max(13px,env(safe-area-inset-bottom));width:94vw}.controls{gap:7px;margin-bottom:15px}.controls button{padding:10px 12px;font-size:13px}.controls #tour{min-width:128px}#rooms button{padding:13px 4px 10px;font-size:12px;white-space:normal;line-height:1.4}#rooms button .nav-num{font-size:11px;margin-bottom:5px}.dock-meta{font-size:10px;letter-spacing:0}.dock-meta button{font-size:12px}#tour-caption{bottom:211px;padding:14px 17px;max-height:32dvh;overflow:auto}#tour-caption p{font-size:14px;line-height:1.7}#panel-content{padding:19px 20px}.exhibit-layout{grid-template-columns:1fr;gap:18px}.art-image{max-height:270px}.work-list{grid-template-columns:1fr}.lyrics{font-size:14px}dl{grid-template-columns:90px 1fr;font-size:13px}#music-bar{top:81px;right:15px;max-width:75vw}#room-title.en-title{font-size:30px;max-width:80vw}.panel-top{padding:8px 16px}#panel-content p{font-size:15px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}
/* Edition 1.1: close viewing, quieter navigation and continuous reading. */
header{padding:22px 30px}.header-actions button{min-height:44px}#room-label{top:14%;left:5vw}h1{font-weight:400;font-size:clamp(32px,3.7vw,58px)}#veil{background:linear-gradient(180deg,#030a16b8,transparent 35%,transparent 60%,#030a16ed)}
#focus-tools{position:fixed;left:50%;bottom:260px;transform:translateX(-50%);display:flex;gap:8px;z-index:3}#focus-tools button{padding:12px 18px;min-height:44px;border:1px solid var(--line);background:#0b192bd9;backdrop-filter:blur(12px);border-radius:24px;font-size:14px}#focus-tools button:first-child{color:var(--accent)}
#exhibit-strip{display:flex;justify-content:center;gap:8px;margin-bottom:14px;overflow-x:auto;scrollbar-width:none}#exhibit-strip::-webkit-scrollbar{display:none}#exhibit-strip button{flex:0 0 auto;display:flex;align-items:center;gap:9px;font-size:14px;padding:10px 14px;min-height:44px;background:#0a1829e8;border:1px solid var(--line);border-radius:5px;color:#c3d1df}#exhibit-strip small{font-size:12px;opacity:.65}#exhibit-strip button[aria-pressed=true]{color:var(--accent);border-color:var(--accent);background:#142a3e}.controls{margin-bottom:12px}#rooms button{min-height:63px}#tour-caption{bottom:285px;max-height:35dvh;overflow:auto}
#fallback-gallery{position:fixed;inset:26% 18% 285px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px}#fallback-art{height:100%;max-width:540px;width:100%;min-height:0;display:flex;flex-direction:column;padding:0;text-align:left}#fallback-art>img{min-height:0;width:100%;flex:1;object-fit:contain;filter:drop-shadow(0 20px 32px #0009)}.fallback-title{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:15px 0 5px;width:100%;font-size:16px}.fallback-title small{font-size:12px;color:var(--accent);white-space:nowrap}#fallback-mode{font-size:12px;color:#92a8ba;text-align:center}.flat-view #hint{display:none}.flat-view #world{opacity:0}.flat-view{background:radial-gradient(ellipse at 50% 40%,#183348 0,#0b1829 40%,#050b14 90%)}
.typographic-art{min-height:250px;width:100%;background:linear-gradient(145deg,#193143,#091321);border:1px solid #79929f42;padding:30px;display:flex;flex-direction:column;justify-content:space-between;gap:25px;aspect-ratio:1.15;color:var(--accent)}.typographic-art>span{font-size:12px;letter-spacing:.15em}.typographic-art>strong{font:400 clamp(25px,3vw,40px)/1.3 Georgia,"Songti SC",serif;overflow-wrap:anywhere}.typographic-art>small{font-size:12px;color:#9eb5c4}#fallback-art>.typographic-art{min-height:0;flex:1;aspect-ratio:auto}
dialog{border-radius:16px;background:#101b28;max-height:92dvh}.panel-top{background:#101b28f5}#panel-content{padding:28px 32px 36px}.art-image{border:0;background:transparent;max-height:480px}.exhibit-layout{gap:32px}.music-controls{border-top:1px solid var(--line);background:transparent;padding:14px 0}.music-controls input{height:28px;cursor:pointer}.music-buttons{justify-content:space-between}.music-buttons .action{margin:0 0 6px;min-width:160px;border-radius:24px}.lyrics{max-height:none;overflow:visible;background:transparent;padding:12px 0 12px 20px;font-family:inherit;font-size:16px;line-height:2;color:#d8e3ec}.work-list{gap:0}.work-card{border:0;border-bottom:1px solid var(--line);border-radius:0;background:transparent;padding:18px 12px;min-height:112px}.work-card:hover{background:#152739}.work-card img{width:84px;height:84px;object-fit:contain;background:#060d15}.work-card strong{font-weight:500}.work-card small{font-size:13px}.action{border-radius:6px}#music-bar{border-radius:24px}#music-bar button{min-height:44px;min-width:40px}
@media(max-width:650px){
 header{padding:12px 18px}.brand{font-size:12px;letter-spacing:.08em}.brand-mark{font-size:30px}.brand small{font-size:12px;margin-top:5px}.header-actions{gap:10px;font-size:14px}#language{padding:7px;border:0}#room-label{top:98px;left:22px;max-width:calc(100vw - 44px)}.eyebrow{font-size:12px;letter-spacing:.1em}h1{font-size:30px;letter-spacing:.03em;margin:10px 0 8px}#room-subtitle{font-size:14px;line-height:1.5}#room-title.en-title{font-size:27px}#hint{display:none}
 .dock{bottom:max(12px,env(safe-area-inset-bottom));width:calc(100vw - 32px)}#exhibit-strip{justify-content:flex-start;margin-bottom:12px;padding:2px 1px}#exhibit-strip button{font-size:14px;padding:9px 12px;max-width:260px;white-space:nowrap}.controls{gap:6px;margin-bottom:8px;display:grid;grid-template-columns:42px 1fr 1fr 42px}.controls button{padding:10px 3px;font-size:14px;border-radius:6px}.controls #tour{min-width:0}.controls #work-count{display:none}#rooms button{padding:10px 0 7px;text-align:center;font-size:14px;white-space:nowrap;min-height:62px}#rooms button .nav-num{font-size:12px;margin-bottom:4px}#rooms button[aria-current=true]:before{left:10px;right:10px}.dock-meta{font-size:12px}.dock-meta>span:last-child{font-size:12px;letter-spacing:0}.dock-meta button{min-height:32px;padding:3px 0;font-size:12px}
 #focus-tools{bottom:246px;width:100%;justify-content:center}#focus-tools button{font-size:14px;padding:10px 15px}#fallback-gallery{inset:207px 28px 248px;gap:10px}.fallback-title{font-size:15px;padding-top:12px}#fallback-art .typographic-art{padding:22px;gap:15px}#fallback-art .typographic-art strong{font-size:29px}#fallback-mode{font-size:12px;line-height:1.4}#tour-caption{bottom:242px;padding:16px 20px;width:calc(100vw - 40px);max-height:36dvh;border-radius:8px}#tour-caption p{font-size:16px;line-height:1.7}
 dialog{width:100vw;max-width:100vw;max-height:94dvh;margin:auto 0 0;border-radius:20px 20px 0 0;border-bottom:0;box-shadow:0 -20px 70px #0008}.panel-top{padding:8px 18px}.panel-top>span{font-size:12px}#close-panel{min-width:44px;min-height:44px}#panel-content{padding:16px 22px 32px}#panel-content h2{font-size:28px;line-height:1.3;margin:12px 0}#panel-content p{font-size:16px;line-height:1.8}.exhibit-layout{display:flex;flex-direction:column;gap:18px}.art-image{max-height:340px;width:100%;display:block}.typographic-art{min-height:220px;aspect-ratio:auto}.typographic-art>strong{font-size:30px}.music-controls{margin-top:16px}.lyrics{font-size:16px;line-height:2;padding-left:15px}.work-card{padding:16px 0;gap:16px}.work-list{grid-template-columns:1fr}.work-card strong{font-size:17px}dl{grid-template-columns:86px minmax(0,1fr);font-size:14px;gap:12px}#music-bar{top:76px;right:14px;max-width:calc(100vw - 28px);font-size:14px;z-index:5}.flat-view #music-bar{top:72px}
}
@media(max-width:650px) and (max-height:740px){#room-label{top:85px}h1{font-size:27px;margin:8px 0 6px}#room-subtitle{font-size:13px}#fallback-gallery{top:183px;bottom:238px;left:30px;right:30px}#fallback-art .typographic-art{padding:16px}#fallback-art .typographic-art strong{font-size:24px}#fallback-art .typographic-art small{display:none}.fallback-title{padding-top:8px;font-size:14px}#fallback-mode{font-size:12px}.dock{bottom:5px}#focus-tools{bottom:236px}}

@media(max-width:650px){#music-bar,.flat-view #music-bar{top:auto;bottom:248px;right:16px;left:16px;max-width:none;width:calc(100vw - 32px);padding:3px 12px}#music-name{flex:1}body:has(#music-bar:not([hidden])) #focus-tools{bottom:307px}body:has(#music-bar:not([hidden])) #fallback-gallery{bottom:311px}}
/* 1.2: Blender corridor; the architecture occupies the viewing surface. */
#veil{background:linear-gradient(180deg,#020b17cc 0, #020b1780 105px,transparent 240px,transparent 62%,#030b17dc 100%)}#room-label{top:112px}#room-title{font-size:38px}#room-subtitle{font-size:15px}#walk-controls{position:fixed;right:30px;bottom:285px;display:flex;flex-direction:column;gap:8px;z-index:3}#walk-controls button{min-width:112px;min-height:46px;border:1px solid #e2eefb70;border-radius:25px;background:#071728d9;backdrop-filter:blur(12px);font-size:14px;padding:12px 18px}#walk-controls button:first-child{background:#e3f3f5;color:#102330;border-color:#e3f3f5}#walk-controls button:hover{outline:1px solid var(--accent)}#focus-tools{bottom:260px}#loading{min-width:240px;text-align:center;line-height:1.8;z-index:5}.flat-view #veil{background:linear-gradient(180deg,#020b17aa,transparent 50%,#020b17aa)}
@media(max-width:650px){#room-label{top:88px;left:20px}#room-title{font-size:27px;margin:8px 0 6px}#room-subtitle{font-size:13px}#room-en{font-size:12px}#walk-controls{right:16px;bottom:308px;gap:6px}#walk-controls button{min-width:98px;min-height:44px;font-size:14px;padding:10px 12px}#focus-tools{bottom:248px}#focus-tools button{background:#071728d9;border-color:#dcecf260}#exhibit-strip{margin-bottom:8px}.dock{background:linear-gradient(transparent,#08132188 40%)}body:has(#music-bar:not([hidden])) #walk-controls{bottom:366px}#tour-caption{z-index:4}#fallback-gallery{top:183px}}
/* 1.3: material inspection with retina rendering and restrained chrome. */
.crystal-inspector{position:relative;width:100%;height:650px;max-height:75dvh;border:1px solid #83bbd036;border-radius:12px;overflow:hidden;background:radial-gradient(ellipse at 50% 35%,#183047,#06111f 72%)}.crystal-inspector canvas{display:block;width:100%;height:100%;cursor:grab}.crystal-inspector canvas:active{cursor:grabbing}.crystal-poster{width:100%;height:100%;object-fit:contain}.crystal-status{position:absolute;bottom:20px;left:15px;right:15px;text-align:center;color:#b5d8e7;font-size:13px}.crystal-toolbar{position:absolute;bottom:16px;left:12px;right:12px;display:flex;gap:8px;align-items:center;justify-content:center;background:#071321da;backdrop-filter:blur(14px);padding:6px;border:1px solid #8ab4cc33;border-radius:28px}.crystal-toolbar button{min-width:42px;min-height:42px;color:#e2f7ff;border-radius:24px;background:#ffffff0c;font-size:17px}.crystal-toolbar span{font-size:11px;letter-spacing:.08em;color:#b0cddc;flex:1;text-align:center}#exhibit-strip button{overflow:hidden;text-overflow:ellipsis;max-width:270px}#room-label{text-shadow:0 2px 12px #001325aa}.art-image{image-rendering:auto}#panel-content a.action{max-width:100%;overflow-wrap:anywhere}@media(max-width:650px){.crystal-inspector{height:490px;max-height:65dvh}.crystal-toolbar{bottom:10px;gap:4px}.crystal-toolbar span{font-size:11px}.crystal-toolbar button{font-size:15px}}

#fallback-art.waiting-view{background:#030814;position:relative}#fallback-art.waiting-view>img{width:100%;height:100%;object-fit:cover;opacity:.85}.waiting-orbit{position:absolute;left:50%;top:43%;transform:translate(-50%,-50%);width:min(58vw,330px);aspect-ratio:1;border:2px solid #a5e8fa;border-radius:50%;box-shadow:0 0 25px #68ceff60,inset 0 0 30px #68ceff30;display:grid;place-items:center}.waiting-orbit span{color:#e5f8ff;font-size:clamp(18px,4vw,26px);letter-spacing:.12em;text-shadow:0 0 18px #69d2ff}.waiting-view .fallback-title{background:linear-gradient(transparent,#020a17e8)}

/* A sound NFT remains one framed object, in both full and compact players. */
.nft-media{border:1px solid #b8d3de35;border-radius:12px;overflow:hidden;background:#080f19;align-self:start;box-shadow:0 18px 50px #0005}.nft-media>.art-image{display:block;width:100%;max-height:60dvh;object-fit:contain;margin:0;padding:14px}.nft-media>.typographic-art{border:0}.nft-media .music-controls{padding:16px 18px 12px;background:#13232e;border-top:1px solid #aacadd30}.media-binding{display:block;letter-spacing:.1em;font-size:12px;color:#9fc0d1;margin-bottom:12px}.nft-media.is-playing{border-color:#9fdae7;box-shadow:0 18px 50px #0005,0 0 20px #79cadb18}#music-open{display:flex;align-items:center;gap:10px;text-align:left;min-width:0}#music-cover{width:44px;height:44px;object-fit:contain;border-radius:5px;background:#040a12}#music-name{max-width:210px;display:block}#music-bar{border-radius:14px;padding:6px 8px;max-width:min(430px,94vw)}@media(max-width:650px){.nft-media>.art-image{max-height:43dvh;padding:8px}#music-name{max-width:135px}.music-buttons{flex-wrap:wrap}.exhibit-layout{gap:22px}}

.illustration-note{margin:22px 0;padding:20px 24px;border-left:2px solid #d4b57c;background:#18252d;font-size:14px}.illustration-note strong{color:#e3c897;letter-spacing:.08em;font-size:12px}.illustration-note p{margin:10px 0;line-height:1.7}

/* Immediate sound access: controls precede art on every screen. */
.nft-media{display:flex;flex-direction:column;width:100%}.nft-media .music-controls{order:-1;margin:0;border-top:0;border-bottom:1px solid #aacadd40;padding:14px 18px 10px}.music-buttons .action{min-height:48px;font-size:17px;min-width:180px}.media-binding{font-size:14px;letter-spacing:.025em;margin-bottom:8px}.art-caption{font-size:14px!important;line-height:1.6!important;color:#e3c897;padding:10px 16px;margin:0}.canonical-panel{background:#f1f0eb!important;background-image:none!important;color:#18212a!important;border-radius:0!important;box-shadow:none!important}.canonical-panel span,.canonical-panel small{color:#4b5861!important}.canonical-panel strong{color:#18212a!important}.nft-media:has(.canonical-panel){background:#f1f0eb}.crystal-toolbar span{font-size:14px;letter-spacing:0}@media(max-width:650px){.nft-media .music-controls{padding:12px 14px 8px}.nft-media>.art-image{max-height:37dvh}.media-binding{font-size:14px}.music-buttons .action{min-height:48px;width:auto}.crystal-toolbar span{font-size:14px}}

/* Every exhibit declares whether a soundtrack is available. */
.track-title{display:block;font-size:18px;line-height:1.5;margin:6px 0 10px;color:#f1f8ff;font-weight:500}.track-status{font-size:14px!important;line-height:1.5!important;color:#f4dba6;margin:6px 0 0}.track-status:empty{display:none}.sound-absence{order:-1;padding:14px 18px;background:#11212c;border-bottom:1px solid #9ac3d22b}.sound-absence strong{font-size:14px;color:#b8cbd5;font-weight:500}.sound-absence p{font-size:14px!important;line-height:1.6!important;margin:5px 0 0;color:#a9bdcb}.canonical-panel~.sound-absence{background:#efeee9}.canonical-panel~.sound-absence strong,.canonical-panel~.sound-absence p{color:#374652}.music-buttons .action{flex-shrink:0}@media(max-width:650px){.track-title{font-size:17px}.sound-absence{padding:12px 14px}}

/* Compact analogue movement: left thumb moves, free canvas drags look around. */
#walk-controls{left:22px;right:auto;bottom:calc(var(--dock-height,220px) + 22px);display:flex;align-items:center;gap:7px;opacity:.78;transition:opacity .18s;touch-action:none;user-select:none}
#walk-controls:focus-within,#walk-controls:has(.active){opacity:1}
#move-stick{position:relative;width:104px;height:104px;border:1px solid #c0e2f95e;border-radius:50%;background:radial-gradient(circle,#152b4055,#08182733);touch-action:none;cursor:grab;outline-offset:4px}
#move-stick:focus-visible{outline:2px solid #afe8f7}#move-stick.active{background:#102a3b88;cursor:grabbing;border-color:#b4e5f6b3}
.stick-thumb{position:absolute;left:calc(50% - 19px);top:calc(50% - 19px);width:38px;height:38px;border-radius:50%;border:1px solid #d5f0faad;background:radial-gradient(circle at 35% 25%,#e9f8ffb3,#8fc6de66);box-shadow:0 3px 12px #0004;transform:translate(var(--stick-x,0px),var(--stick-y,0px));pointer-events:none}
#move-stick:not(.active) .stick-thumb{transition:transform .13s ease-out}.stick-arrow{position:absolute;font-size:17px;line-height:20px;color:#daeff7c7;pointer-events:none}.stick-arrow.up{top:5px;left:calc(50% - 6px)}.stick-arrow.down{bottom:5px;left:calc(50% - 6px)}.stick-arrow.left{left:7px;top:calc(50% - 10px)}.stick-arrow.right{right:7px;top:calc(50% - 10px)}#move-help{font-size:14px;color:#d3e7f2;text-shadow:0 1px 6px #000;white-space:nowrap}
body:has(#panel[open]) #walk-controls{visibility:hidden}body:has(#music-bar:not([hidden])) #walk-controls{bottom:calc(var(--dock-height,220px) + 22px)}
@media(max-width:650px){#walk-controls{left:max(12px,env(safe-area-inset-left));bottom:calc(var(--dock-height,210px) + 88px)}#move-stick{width:92px;height:92px}#move-help{font-size:14px}body:has(#music-bar:not([hidden])) #walk-controls{bottom:calc(var(--dock-height,210px) + 138px)}}
@media(max-height:500px) and (orientation:landscape){#room-label{top:65px}#room-subtitle{display:none}.dock{width:min(60vw,700px);left:50%;bottom:4px}#exhibit-strip,.dock-meta{display:none}#walk-controls,body:has(#music-bar:not([hidden])) #walk-controls{bottom:max(16px,env(safe-area-inset-bottom));left:max(14px,env(safe-area-inset-left))}#focus-tools{bottom:132px}}

#move-help{white-space:normal;max-width:122px;text-align:center;line-height:1.45}@media(max-width:650px){#move-help{max-width:112px}}

.inscription-reading {margin-top:2rem;} .inscription-reading summary {font-size:1rem;cursor:pointer;color:#bde7ef;} .inscription-reading .lyrics {font-size:1rem;line-height:1.9;white-space:pre-wrap;overflow-wrap:anywhere;}