:root{--ink:#202522;--muted:#656a67;--line:#e3e6e3;--white:#fff;--header:90px;--panel:370px;--serif:Georgia,'Times New Roman',serif;--sans:-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif}
*{box-sizing:border-box}html,body{margin:0;width:100%;height:100%;overflow:hidden;background:white;color:var(--ink);font-family:var(--sans)}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;color:inherit;cursor:pointer;border:0;background:none}button:disabled{opacity:.45;cursor:wait}button,a{touch-action:manipulation}button:focus-visible,a:focus-visible,canvas:focus-visible{outline:2px solid #406b59;outline-offset:4px}button:hover{color:#426151}svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex:none}a{color:inherit;text-underline-offset:4px}[hidden]{display:none!important}
.header{height:var(--header);padding:14px 34px 14px 32px;display:flex;justify-content:space-between;align-items:center;background:#fff;position:relative;z-index:3;border-bottom:1px solid #e9ebe9}.identity h1{font-family:var(--serif);font-size:38px;line-height:1.05;font-weight:400;letter-spacing:-1.1px;margin:0 0 4px}.identity p{font-size:12px;letter-spacing:1px;color:#656a67;margin:0}.header nav{display:flex;align-items:center;gap:25px}.header nav button{font-size:14px;padding:12px 0}.header nav button:hover{text-decoration:underline;text-underline-offset:6px}
#exhibition{position:relative;height:calc(100dvh - var(--header));height:calc(100svh - var(--header))}#scene{position:absolute;inset:0;overflow:hidden;background:#efefec}#gallery{display:block;width:100%;height:100%;touch-action:none;cursor:grab}#gallery:active{cursor:grabbing}.art-open #scene{right:var(--panel)}#loading{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;flex-direction:column;background:#fff;z-index:5;color:var(--muted);font-size:14px}.spinner{width:25px;height:25px;border:1px solid #d9dfdb;border-top-color:#50675a;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}#fallback{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;flex-direction:column;text-align:center;padding:30px;background:#f5f6f4}#fallback h2{font:32px var(--serif)}#fallback p{max-width:400px;line-height:1.6}.scene-bottom{position:absolute;bottom:max(24px,env(safe-area-inset-bottom));left:28px;right:26px;display:flex;justify-content:space-between;align-items:flex-end;pointer-events:none;gap:20px}.scene-bottom button{pointer-events:auto}.browse{font-size:13px;background:#fffefc;border:1px solid #cbd0ca;padding:13px 19px;border-radius:4px;box-shadow:0 2px 9px #00000008;white-space:nowrap}.hint{text-align:center;font-size:11px;color:#485049;line-height:1.85;margin:0 0 4px;text-shadow:0 1px 5px #fff;letter-spacing:.2px}.hint>span:last-child{font-size:10px;opacity:.8}.touch-hint{display:none}.navigation{display:grid;grid-template-columns:44px 44px 44px;grid-template-rows:44px 44px;gap:5px;flex:none}.round{width:44px;height:44px;border-radius:50%;background:#fff;box-shadow:0 2px 10px #0000000b;display:grid;place-items:center;user-select:none;touch-action:none}.forward{grid-column:2;grid-row:1}.left{grid-column:1;grid-row:2}.backward{grid-column:2;grid-row:2}.right{grid-column:3;grid-row:2}.round:active{background:#e8eee9}.round svg{width:20px;height:20px}#hover-label{position:absolute;padding:8px 12px;background:#fff;color:var(--ink);font-size:12px;max-width:260px;box-shadow:0 2px 15px #0002;border-radius:3px;pointer-events:none;z-index:2}
#artwork-panel{position:absolute;top:0;bottom:0;right:0;width:var(--panel);background:#fff;border-left:1px solid var(--line);display:flex;flex-direction:column;z-index:2}.panel-header{display:flex;align-items:center;justify-content:space-between;padding:12px 20px;border-bottom:1px solid var(--line);font-size:12px;color:var(--muted)}.icon-button{display:grid;place-items:center;width:38px;height:38px;flex:none;border-radius:50%}.icon-button:hover{background:#f2f4f1}.panel-content{overflow-y:auto;overscroll-behavior:contain;flex:1;padding:24px}.image-button{display:block;width:100%;padding:0;text-align:left}.image-button img{display:block;width:100%;height:auto}.image-button span{display:flex;justify-content:space-between;align-items:center;font-size:11px;color:var(--muted);padding:9px 0}.image-button svg{width:15px;height:15px}.panel-content h2{font:28px/1.15 var(--serif);margin:22px 0 8px;letter-spacing:-.4px}.panel-content .artist{font-size:12px;margin:22px 0}.muted{color:var(--muted)}#artwork-year{font-size:13px;margin:0}dl{margin:23px 0}dl div{border-top:1px solid #edefec;padding:10px 0;font-size:12px;line-height:1.55}dt{color:var(--muted);font-size:10px;letter-spacing:.3px}dd{margin:3px 0 0}dd span{font-size:10px;color:var(--muted)}.primary{background:#273c31;color:white;border:1px solid #273c31;border-radius:3px;padding:13px 17px;font-size:13px;display:inline-flex;gap:10px;align-items:center;justify-content:center}.primary:hover{background:#3b5645;color:white}.primary svg{width:18px;height:18px}.full{width:100%}.inquire{display:flex;justify-content:space-between;font-size:12px;margin-top:21px;text-decoration:none}.inquire:hover{text-decoration:underline}.artwork-pagination{display:flex;justify-content:space-between;padding:15px 24px;border-top:1px solid var(--line)}.artwork-pagination button{font-size:12px;padding:8px 0}.art-open .hint{display:none}
dialog{border:0;background:#fff;color:var(--ink);padding:0;max-height:calc(100dvh - 60px);max-width:calc(100vw - 50px);box-shadow:0 15px 80px #0003;border-radius:5px}dialog::backdrop{background:#17201bc4;backdrop-filter:blur(3px)}.dialog-header{display:flex;justify-content:space-between;align-items:flex-start;padding:27px 30px 22px;border-bottom:1px solid var(--line);gap:20px}.dialog-header h2{font:32px/1.1 var(--serif);margin:0 0 8px}.dialog-header p{font-size:12px;color:var(--muted);margin:0}.dialog-close{position:absolute;right:13px;top:13px;background:#fff;z-index:2}.catalog-dialog{width:1040px}.artwork-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));gap:28px 24px;padding:28px 30px 38px}.artwork-card{padding:0;text-align:left;align-self:start}.artwork-card img{display:block;width:100%;height:auto;object-fit:contain;background:transparent;transition:opacity .15s}.artwork-card:hover img{opacity:.85}.artwork-card h3{font:18px/1.2 var(--serif);margin:12px 0 5px}.artwork-card p{font-size:11px;color:var(--muted);margin:0}.about-dialog{width:930px;grid-template-columns:44% 56%;align-items:start}.about-dialog[open]{display:grid}.about-dialog>img{display:block;width:100%;height:auto;object-fit:contain;background:transparent;align-self:start}.about-dialog>div{padding:45px 38px}.about-dialog h2{font:38px var(--serif);margin:0 0 24px}.about-dialog h3{font:23px var(--serif);margin:28px 0 14px}.about-dialog p{font-size:13px;line-height:1.8;color:#4c534e}.about-dialog a{font-size:12px}.about-dialog .copyright{font-size:10px;margin-top:35px;color:var(--muted)}.lightbox{width:100vw;height:100dvh;max-height:100dvh;max-width:100vw;border-radius:0;background:#101311;color:#fff}.lightbox::backdrop{background:#101311}.lightbox .dialog-close{background:#fff;color:var(--ink)}.lightbox figure{margin:0;height:100%;padding:60px 35px 30px;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:18px}.lightbox img{display:block;max-width:100%;max-height:calc(100dvh - 130px);object-fit:contain}.lightbox figcaption{font-size:12px;text-align:center}.ar-dialog{width:680px}.ar-copy{padding:15px 30px 28px}.ar-copy p{font-size:12px;line-height:1.65}.ar-copy p.muted{font-size:11px}.ar-copy .secondary{font-size:12px;text-decoration:underline;padding:8px 0}#model-container{background:#f1f2ef;height:min(45dvh,360px)}model-viewer{display:block;width:100%;height:100%;--poster-color:#f1f2ef}model-viewer .primary{position:absolute;bottom:14px;left:50%;transform:translateX(-50%);white-space:nowrap}#quick-look{font-size:13px;display:inline-flex;align-items:center;gap:9px;text-decoration:none;padding:12px 15px;background:#273c31;color:white;border-radius:3px}#quick-look img{width:20px;height:20px}#ar-model-loading{display:grid;place-items:center;height:100%;font-size:13px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.no-script{position:fixed;inset:var(--header) 0 0;background:white;padding:50px;z-index:9}
@media(pointer:coarse){.desktop-hint{display:none}.touch-hint{display:inline}#hover-label{display:none!important}}
@media(min-width:1600px){.header{padding-left:40px;padding-right:40px}.identity h1{font-size:43px}}
@media(max-width:900px){:root{--panel:330px}.header{padding:16px 22px}.header nav{gap:18px}.hint{display:none}.scene-bottom{left:20px;right:20px;bottom:20px}.panel-content{padding:20px}.panel-content h2{font-size:25px}}
@media(max-width:600px){:root{--header:105px}.header{padding:13px 18px 9px;display:block}.identity h1{font-size:29px;margin-bottom:2px;letter-spacing:-.7px}.identity p{font-size:10px;letter-spacing:.6px}.header nav{gap:24px;margin-top:6px}.header nav button{font-size:11px;padding:4px 0}.scene-bottom{left:16px;right:14px;bottom:max(18px,env(safe-area-inset-bottom));gap:8px}.browse{font-size:11px;padding:12px 13px}.navigation{grid-template-columns:40px 40px 40px;grid-template-rows:40px 40px;gap:4px}.round{width:40px;height:40px}.art-open #scene{right:0;bottom:47%}.art-open #artwork-panel{top:53%;left:0;right:0;width:100%;border-top:1px solid var(--line);border-left:0}.panel-header{padding:3px 16px;min-height:40px;font-size:10px}.panel-content{padding:14px 18px 18px;display:block}.panel-content .image-button{width:105px;float:left;margin:0 16px 12px 0}.image-button span{font-size:9px;gap:5px}.image-button svg{width:12px}.panel-content h2{font-size:23px;margin:0 0 6px}.panel-content .artist{font-size:10px;margin:10px 0 16px}.panel-content dl{clear:both;display:grid;grid-template-columns:1fr 1fr;gap:0 15px;margin:14px 0}dl div{font-size:11px;padding:7px 0}dl dt{font-size:9px}dd span{display:block;font-size:9px}.artwork-pagination{padding:6px 18px}.artwork-pagination button{font-size:11px}.art-open .browse{display:none}.art-open .scene-bottom{justify-content:flex-end;bottom:12px}.art-open .navigation{grid-template-columns:32px 32px 32px;grid-template-rows:32px 32px}.art-open .round{width:32px;height:32px}dialog{max-width:calc(100vw - 24px);max-height:calc(100dvh - 28px);border-radius:4px}.dialog-header{padding:20px 18px 17px;gap:10px}.dialog-header h2{font-size:28px}.dialog-header p{font-size:11px}.artwork-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 14px;padding:20px 18px 30px}.artwork-card h3{font-size:16px}.artwork-card p{font-size:10px}.about-dialog[open]{display:block}.about-dialog>img{width:100%;height:auto;object-fit:contain}.about-dialog>div{padding:24px}.about-dialog h2{font-size:31px}.about-dialog p{font-size:12px}.lightbox{max-width:100vw;max-height:100dvh}.lightbox figure{padding:65px 12px 30px}.ar-copy{padding:12px 20px 20px}.ar-copy p{font-size:11px}#model-container{height:35dvh}}
@media(max-height:500px) and (min-width:601px){:root{--header:64px}.identity h1{font-size:28px}.identity p{font-size:10px}.header{padding:10px 22px}.scene-bottom{bottom:12px}.round{width:34px;height:34px}.navigation{grid-template-columns:34px 34px 34px;grid-template-rows:34px 34px}.panel-content h2{font-size:23px}.panel-content .image-button{width:110px;float:left;margin-right:15px}.panel-content dl{clear:both}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;transition:none!important}}
#model-container iframe{width:100%;height:100%;border:0;display:block}
/* Room presentation controls; display scaling never changes the AR assets. */
#scene{overscroll-behavior:none}.scene-tools{display:flex;align-items:flex-end;gap:10px;pointer-events:auto}.scale-control{display:flex;align-items:center;gap:9px;font-size:11px;background:#fffefc;border:1px solid #cbd0ca;padding:8px 11px;border-radius:4px;box-shadow:0 2px 9px #00000008;white-space:nowrap}.scale-control select{border:0;background:transparent;color:#273c31;padding:3px 1px;font:12px var(--sans);cursor:pointer}.art-open .scene-tools .scale-control{display:none}
@media(max-width:1100px){.hint{display:none}}
@media(max-width:600px){.scene-tools{display:block}.scale-control{margin-top:7px;font-size:10px;padding:5px 9px;gap:6px}.scale-control select{font-size:11px}.art-open .scene-tools{display:none}}

/* Personal identity is configurable; ordinary controls remain in the system font. */
:root{--identity-font:Georgia,serif}
.identity h1{font-family:var(--identity-font);font-weight:700;letter-spacing:-.6px}
.identity p,.panel-content .artist{font-family:var(--identity-font);font-size:15px;letter-spacing:.3px}
.about-dialog h2,.panel-content h2,.artwork-card h3{font-family:var(--identity-font)}
.artwork-navigation{position:absolute;z-index:3;bottom:16px;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:18px;padding:8px 14px;background:#fffefbf2;border:1px solid #d9ded6;border-radius:5px;box-shadow:0 3px 16px #00000010;white-space:nowrap}
.artwork-navigation button{font:12px var(--sans);padding:8px 4px;min-height:34px}.artwork-navigation span{font-size:11px;color:var(--muted);font-variant-numeric:tabular-nums}
.art-open .scene-bottom{display:none}
@media(max-width:900px){.art-open #scene{right:0;bottom:45%}.art-open #artwork-panel{top:55%;left:0;right:0;width:100%;border-top:1px solid var(--line);border-left:0}.art-open .panel-header{padding:4px 16px;min-height:40px}.art-open .panel-content{padding:14px 18px;}.art-open .panel-content .image-button{width:100px;float:left;margin:0 16px 12px 0}.art-open .panel-content h2{margin:0 0 6px}.art-open .panel-content dl{clear:both}.art-open .panel-content .artist{margin:10px 0}.artwork-navigation{bottom:10px;gap:16px;padding:5px 12px}}
@media(max-width:600px){.identity p{font-size:12px}.artwork-navigation button{font-size:11px}.artwork-navigation{gap:16px}}

/* Let the complete poster keep its natural proportions on compact screens. */
@media(min-width:601px) and (max-width:800px){.about-dialog[open]{display:block}.about-dialog>div{padding:30px}}

/* A visitor can enter the sequence or explore the room freely. */
.welcome-dialog{width:530px;padding:44px 42px 34px;text-align:left}
.welcome-eyebrow{font-size:9px;letter-spacing:1.8px;color:var(--muted);margin:0 0 20px}
.welcome-dialog h2{font:700 48px/1.1 var(--identity-font);margin:0 0 8px;letter-spacing:-.7px}
.welcome-artist{font:17px var(--identity-font);margin:0 0 26px;color:var(--muted)}
#welcome-description{font-size:14px;line-height:1.8;margin:0 0 26px;color:#4c534e}
.welcome-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.welcome-actions .primary{min-height:48px;padding:13px 10px}


#artwork-description{font-size:13px;line-height:1.8;white-space:pre-line;color:#4c534e}
.banner-details .image-button{width:110px;float:left;margin:0 18px 14px 0}
.banner-details #artwork-description{clear:both;padding-top:5px}
.image-button #artwork-image-label{display:inline;padding:0}
.banner-card img{width:auto;max-width:100%;height:auto;max-height:220px}
@media(max-width:600px){.welcome-dialog{padding:30px 26px 26px}.welcome-dialog h2{font-size:39px}.welcome-actions{gap:12px}.welcome-actions .primary{font-size:12px}.banner-details .image-button{width:78px!important}.banner-details .image-button span{font-size:9px}#artwork-description{font-size:12px}}

.about-intro-heading{display:flex;align-items:baseline;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:24px}.about-dialog .about-intro-heading h2{margin:0}.about-tour-link{font:12px var(--sans);text-decoration:underline;text-underline-offset:4px;padding:4px 0;white-space:nowrap}