:root{color-scheme:dark;--bg:#0a0a0a;--text:#f2f0ea;--muted:#aaa6a3;--line:#ffffff25;--accent:#e7b1dc;font-family:-apple-system,BlinkMacSystemFont,"Helvetica Neue",Arial,sans-serif}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;color:inherit;cursor:pointer}a{color:inherit;text-underline-offset:4px}button:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:4px}button:disabled{opacity:.25;cursor:default}[hidden]{display:none!important}.site-header{max-width:1240px;margin:auto;padding:28px 36px;display:flex;justify-content:space-between;gap:20px;font-size:14px;border-bottom:1px solid var(--line)}.artist{text-decoration:none}.site-header>span{color:var(--muted)}#overview{max-width:1240px;margin:auto;padding:42px 36px 24px}.intro{display:flex;justify-content:space-between;align-items:end;margin-bottom:32px;gap:24px}.eyebrow{font-size:12px;letter-spacing:.14em;color:var(--muted);margin:0 0 16px}.intro h1{font-size:clamp(40px,6vw,76px);letter-spacing:-.045em;line-height:1;margin:0;font-weight:450}.intro>p{font-size:17px;line-height:1.55;color:var(--muted);margin:0 0 3px}.map-layout{display:grid;grid-template-columns:minmax(0,760px) minmax(240px,1fr);gap:44px}.map-wrap{min-width:0}.map{position:relative;aspect-ratio:1;overflow:hidden;background:#161116;isolation:isolate}.map img{position:absolute;width:100%;height:100%;display:block;object-fit:fill;max-width:none}.grid{position:absolute;inset:0;display:grid;grid-template-columns:repeat(4,1fr);grid-template-rows:repeat(4,1fr)}.grid button{min-width:0;min-height:0;border:1px solid #ffffff26;background:transparent;padding:0;position:relative;transition:background .2s}.grid button:hover,.grid button:focus-visible{background:#ffffff16;outline:1px solid #fff;outline-offset:-1px;z-index:2}.grid button span{position:absolute;top:7px;left:8px;font-size:12px;color:#fff;background:#0a0a0a8c;padding:3px 5px;opacity:0;transition:opacity .15s}.grid button:hover span,.grid button:focus-visible span,.map.zoomed .grid button span{opacity:1}.map.zoomed .grid{grid-template-columns:repeat(6,1fr);grid-template-rows:repeat(3,1fr)}aside{padding-top:16px;display:flex;flex-direction:column}aside h2{font-size:30px;font-weight:450;line-height:1.12;letter-spacing:-.03em;margin:0 0 18px}aside p{font-size:16px;line-height:1.55;color:var(--muted);margin:0 0 20px}.text-button{background:none;border:0;padding:8px 0;min-height:44px;text-align:left;font-size:14px}.text-button:hover{color:var(--accent)}.together{margin-top:auto;padding-top:40px}.small-index{display:block;font-size:12px;color:var(--muted);margin-bottom:12px}.together h3{font-weight:450;font-size:23px;margin:0 0 12px;letter-spacing:-.02em}.map-meta{padding-top:20px;border-top:1px solid var(--line);font-size:13px!important;margin-top:14px!important}footer{display:flex;justify-content:space-between;gap:20px;margin-top:28px;font-size:13px;color:var(--muted)}footer a{text-decoration:none}.error{color:#ffb7b7;padding:18px;font-size:16px;line-height:1.5}.viewer-top{height:60px;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:4px 20px;border-bottom:1px solid var(--line);font-size:14px}.stage{position:relative;width:min(100%,calc((100svh - 156px)/2));aspect-ratio:1/2;overflow:hidden;background:#100d13;margin:auto}canvas{display:block;width:100%;height:100%;touch-action:manipulation}.stage-message{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:#100d13eb;text-align:center;padding:24px;font-size:16px}.viewer-bottom{height:96px;max-width:560px;margin:auto;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;padding:4px 14px 8px;gap:0 12px}.neighbor-controls{display:flex;gap:3px}.neighbor-controls button{border:1px solid var(--line);background:none;min-width:40px;height:40px;font-size:20px}.neighbor-controls button:hover{border-color:var(--accent)}#sync-status{margin:0;width:100%;text-align:center;font-size:12px;color:var(--muted)}body.viewing .site-header{display:none}body.viewing{overflow:hidden}#viewer:fullscreen{background:var(--bg);height:100dvh}#viewer:fullscreen .stage{width:min(100%,calc((100dvh - 156px)/2))}
@media(max-width:760px){.site-header{padding:20px;align-items:center;font-size:12px}#overview{padding:28px 20px 24px}.intro{display:block;margin-bottom:24px}.intro>p{margin-top:20px;font-size:16px}.map-layout{display:flex;flex-direction:column;gap:22px}aside{padding-top:0}.intro h1{font-size:48px}.eyebrow{font-size:12px}aside h2{font-size:26px}.together{margin-top:12px;padding-top:22px;border-top:1px solid var(--line)}.together .small-index{display:none}.map-meta{border:0;padding:0}.grid button span{font-size:11px;top:4px;left:3px;padding:2px}.map.zoomed{margin:0 -4px}footer{font-size:13px;line-height:1.5;flex-direction:column;margin-top:10px}.viewer-top{padding:4px 12px}.viewer-top .text-button{font-size:13px}.viewer-bottom .text-button{font-size:13px}.neighbor-controls button{min-width:36px}#tile-label{white-space:nowrap}}
/* Let the footer grow on narrow phones without clipping shared-cycle status. */
#viewer{height:100svh;display:grid;grid-template-rows:60px minmax(0,1fr) auto}
.stage{height:100%;width:auto;max-width:100%;justify-self:center}
.viewer-bottom{height:auto;width:100%;min-height:96px;row-gap:4px}
#cycle-status{margin:0;width:100%;text-align:center;font-size:12px;color:var(--muted)}
#viewer:fullscreen .stage{width:auto}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
/* Exhibition mode: the canvas reaches the screen edges, never stretched. */
body.immersive{overscroll-behavior:none}
body.immersive #viewer{position:fixed;inset:0;height:100%;height:100dvh;width:100%;display:block;z-index:50;background:#0a0a0a}
body.immersive .viewer-top,body.immersive .viewer-bottom{display:none}
body.immersive #viewer .stage,body.immersive #viewer:fullscreen .stage{position:absolute;inset:0;width:100%;height:100%;max-width:none;aspect-ratio:auto;margin:0}
body.immersive #canvas{width:100%;height:100%;touch-action:none}
#immersive-tools{position:absolute;z-index:5;left:max(12px,env(safe-area-inset-left));right:max(12px,env(safe-area-inset-right));top:max(12px,env(safe-area-inset-top));display:flex;gap:8px;flex-wrap:wrap;padding:10px;border-radius:12px;background:#101014eF;box-shadow:0 3px 24px #0008}
#immersive-tools button,dialog button{border:1px solid #ffffff50;border-radius:6px;background:#252128;color:var(--text);min-height:44px;padding:10px 14px;font:inherit;font-size:14px;cursor:pointer}
#immersive-hint{position:absolute;z-index:4;bottom:max(22px,env(safe-area-inset-bottom));left:12px;right:12px;text-align:center;padding:12px;background:#101014de;color:#fff;border-radius:8px;font-size:13px;pointer-events:none}
dialog{color:var(--text);background:#171419;border:1px solid #ffffff40;border-radius:14px;width:min(94vw,570px);max-height:85vh;max-height:85dvh;padding:24px;overflow:auto;overscroll-behavior:contain}
dialog::backdrop{background:#000a}dialog h2{font-size:25px;font-weight:500;margin:0 0 16px}dialog h3{font-size:18px;margin:24px 0 14px}dialog p,dialog li{font-size:14px;line-height:1.55;color:#c9c2ca}dialog li{margin-bottom:12px}dialog ol{padding-left:22px}dialog label{display:flex;flex-direction:column;gap:7px;font-size:13px;color:#e3dce4;margin:12px 0}dialog input[type=number]{width:100%;min-width:0;font:inherit;font-size:16px;padding:11px;border:1px solid #ffffff50;border-radius:6px;background:#26222a;color:#fff}dialog .check-label{flex-direction:row;align-items:center;font-size:16px;gap:12px}dialog input[type=checkbox]{width:22px;height:22px;accent-color:#e7b1dc}.dimension-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}.dialog-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}dialog summary{cursor:pointer;min-height:44px;padding:12px 0}#display-feedback{color:#e7b1dc}
.viewer-bottom{min-height:126px}
/* All navigation lives outside iOS status / camera / home-indicator areas.
   Artwork still reaches the glass edges; only controls get safe-area padding. */
body{--safe-top:max(env(safe-area-inset-top,0px),var(--ios-top,0px));--safe-bottom:max(env(safe-area-inset-bottom,0px),var(--ios-bottom,0px))}
body.ios-standalone{--ios-top:56px;--ios-bottom:20px}
.site-header{padding-top:calc(28px + var(--safe-top))}
#viewer{height:100dvh;grid-template-rows:calc(60px + var(--safe-top)) minmax(0,1fr) auto}
.viewer-top{height:calc(60px + var(--safe-top));padding-top:calc(4px + var(--safe-top));padding-left:max(12px,env(safe-area-inset-left));padding-right:max(12px,env(safe-area-inset-right))}
.viewer-bottom{padding-bottom:calc(12px + var(--safe-bottom))}
#menu-cue{position:absolute;z-index:5;left:max(14px,env(safe-area-inset-left));bottom:calc(14px + var(--safe-bottom));min-height:44px;padding:9px 15px;background:#121015dc;border:1px solid #ffffff60;border-radius:24px;color:#fff;font:inherit;font-size:14px;box-shadow:0 2px 12px #0005}
#immersive-tools{top:auto;bottom:calc(12px + var(--safe-bottom));max-height:calc(100dvh - var(--safe-top) - var(--safe-bottom) - 32px);overflow:auto;overscroll-behavior:contain;display:grid;grid-template-columns:1fr 1fr;padding:18px;gap:10px}
#immersive-tools h2{grid-column:1/-1;font-weight:500;font-size:24px;margin:0 0 8px}
#immersive-tools .primary-action,#immersive-tools .menu-link{grid-column:1/-1;text-align:center}
#immersive-tools .primary-action{background:#e7b1dc;color:#21131e;border-color:#e7b1dc}
#immersive-tools .menu-link{display:block;border:1px solid #ffffff50;border-radius:6px;padding:13px;font-size:15px;text-decoration:none}
.extra-tools{grid-column:1/-1}.extra-tools summary{cursor:pointer;padding:12px 0;min-height:44px;color:#c9c2ca}.extra-tools button{display:block;width:100%;margin-bottom:10px}.extra-tools p{font-size:13px;line-height:1.5;color:#c9c2ca}
#immersive-hint{bottom:calc(72px + var(--safe-bottom))}
dialog{max-height:calc(100dvh - var(--safe-top) - var(--safe-bottom) - 32px);margin:auto;position:fixed;top:var(--safe-top);bottom:var(--safe-bottom)}
dialog fieldset{border:0;padding:0;margin:20px 0}dialog legend{font-size:18px;font-weight:500;padding:0}dialog select{font:inherit;font-size:16px;min-height:48px;width:100%;padding:10px 8px;background:#26222a;border:1px solid #ffffff50;border-radius:6px;color:#fff}dialog input[type=range]{width:100%;min-height:36px;accent-color:#e7b1dc}dialog output{font-size:17px;color:#e7b1dc}.field-help{font-size:13px!important;margin-top:-3px}
#phone-scheme{display:flex;justify-content:center;gap:var(--demo-gap,0px);margin:22px auto;--demo-frame:6px;max-width:100%;overflow:hidden}.demo-phone{border:var(--demo-frame) solid #6f666e;border-radius:12px;background:#6f666e;width:104px;height:146px;display:flex;min-width:40px}.demo-phone span{display:grid;place-items:center;flex:1;border-radius:5px;background:linear-gradient(140deg,#71989c,#aa82a6);font-size:12px;color:#fff}#frame-explanation{padding:14px;border:1px solid #e7b1dc55;border-radius:8px}
@media(max-width:760px){.site-header{padding-top:calc(20px + var(--safe-top))}}
dialog .dialog-close{position:sticky;top:0;float:right;margin:-8px -8px 4px 8px;z-index:3;width:44px;height:44px;padding:0;font-size:27px;background:#302733}