/* Owner-approved museum treatment. Artwork is never cropped or painted into a frame. */
:root,:host{--ink:#eee9df;--paper:#10131b;--muted:#b0afa9;--line:#ffffff24;--accent:#dac49a;--museum-mat:#e5dfd1;--museum-shadow:#0009;background:var(--paper);color:var(--ink)}
body,:host{background-image:radial-gradient(ellipse at 15% 15%,#303d492e,transparent 45%),radial-gradient(ellipse at 90% 60%,#63513b20,transparent 50%)}
main{overflow:clip;min-height:70vh;overflow-anchor:none}
main:focus{outline:none}
.page-top{padding:72px 6vw 48px}
/* Retain artwork click/zoom on wrappers while suppressing native image-save gestures. */
img{-webkit-user-drag:none;-webkit-touch-callout:none;user-select:none;-webkit-user-select:none;pointer-events:none}
.museum-frame,.museum-art,.viewer-image,.spatial-piece,.museum-orbit__piece{-webkit-touch-callout:none;user-select:none;-webkit-user-select:none}
.page-top h1{font-family:Georgia,"Times New Roman",serif;font-weight:400;letter-spacing:-.055em;font-size:clamp(64px,10vw,136px);line-height:1.15}
.page-top .lede{color:var(--muted);font-size:16px;margin-top:20px}
.artist-links{display:flex;gap:16px 48px;flex-wrap:wrap;margin-top:32px}
.artist-links a{min-height:44px;display:flex;align-items:center;gap:24px;border-bottom:1px solid var(--line);font-size:21px}
.artist-links span{color:var(--accent);font-size:12px;letter-spacing:.08em}
.index-tools{position:sticky;top:0;padding:20px 6vw;background:var(--paper);border-block:1px solid var(--line);display:flex;gap:24px;flex-wrap:nowrap;align-items:center;z-index:10}
:host .index-tools{top:var(--detail-bar-height,76px)}
.museum-filter{flex:1;position:relative}
.museum-filter summary{cursor:pointer;list-style:none;min-height:44px;display:flex;align-items:center;font-size:14px;gap:32px}
.museum-filter summary::after{content:'＋';color:var(--accent)}
.museum-filter[open] summary::after{content:'−'}
.museum-filter summary:focus-visible{outline:2px solid var(--accent);outline-offset:4px}
.museum-filter .filters{position:absolute;top:100%;left:0;display:grid;grid-template-columns:1fr 1fr;width:min(640px,80vw);padding:16px;background:var(--paper);border:1px solid var(--line);box-shadow:0 20px 40px var(--museum-shadow);z-index:10;gap:4px}
.filters button{border:0;border-radius:0;min-height:48px;text-align:left;font-size:14px;color:var(--muted);padding:8px 12px;white-space:normal}
.filters button[aria-pressed=true]{color:var(--paper);background:var(--accent)}
.result-count{font-size:12px;color:var(--muted);white-space:nowrap}
[data-museum-motion]{font-size:12px;min-height:44px;border-bottom:1px solid var(--line);white-space:nowrap}
.index-grid{padding:64px 6vw 100px}
.genre-section{margin-bottom:104px}
.genre-heading{border-color:var(--line);margin-bottom:60px;align-items:center;gap:20px}
.genre-heading h2{font-weight:400;font-size:clamp(21px,2.6vw,34px);letter-spacing:.04em}
.genre-heading span{color:var(--muted);font-size:12px;white-space:nowrap}
.work-grid{gap:100px 9vw;align-items:start}
.work-card:nth-child(even){margin-top:100px}
.museum-display{padding:0;display:flex;align-items:center;justify-content:center;min-height:0}
.museum-display--portrait{width:85%;margin-inline:auto}
.museum-display--square{width:94%;margin-inline:auto}
.museum-display--landscape{width:100%}
.museum-frame{--rail:clamp(28px,4.5vw,56px);display:block;width:100%;box-sizing:border-box;border:var(--rail) solid transparent;border-image-source:var(--frame-image);border-image-slice:20%;border-image-repeat:round;border-image-width:1;background:var(--museum-mat);box-shadow:12px 22px 36px var(--museum-shadow);position:relative;animation:museum-float var(--float-duration,8s) ease-in-out var(--float-delay,0s) infinite alternate;animation-play-state:paused}
.museum-frame img{display:block;position:static;width:100%;height:auto;max-height:none;object-fit:contain;transform:none;transition:none}
.frame-baroque{--frame-image:url('assets/frames/baroque.webp')}
.frame-antique{--frame-image:url('assets/frames/antique.webp')}
.frame-walnut{--frame-image:url('assets/frames/walnut.webp')}
.frame-ebony{--frame-image:url('assets/frames/ebony.webp')}
.frame-champagne{--frame-image:url('assets/frames/champagne.webp')}
.frame-bronze{--frame-image:url('assets/frames/bronze.webp')}
[data-float]{transform:translateY(var(--scroll-y,0px));transition:transform .24s ease-out}
.in-view .museum-frame{animation-play-state:running}
@keyframes museum-float{from{transform:translateY(-5px) rotate(-.3deg)}to{transform:translateY(5px) rotate(.3deg)}}
.work-meta{margin-top:28px;padding-inline:8px}
.work-meta h3{font-size:clamp(20px,2.4vw,30px);font-weight:400;line-height:1.6;color:var(--ink)}
.work-meta .work-category{font-size:11px;color:var(--accent);letter-spacing:.1em}
.work-meta p{color:var(--muted)}
.work-card:hover .museum-frame,.museum-art:hover .museum-frame{box-shadow:12px 28px 48px var(--museum-shadow)}
.detail-top{padding:56px 6vw 64px;gap:48px;background:transparent}
.detail-top h1{font-family:Georgia,"Times New Roman","Hiragino Mincho ProN",serif;font-size:clamp(44px,7vw,100px);font-weight:400;line-height:1.4;margin-top:24px;color:var(--ink)}
.detail-top .project-title--ja{font-size:clamp(32px,5vw,70px)}
.detail-top .eyebrow{margin-top:28px;color:var(--accent)}
.detail-summary,.detail-facts dd{color:var(--ink)}
.detail-summary .detail-overline{font-size:11px;letter-spacing:.12em;color:var(--accent);margin-bottom:8px}
.detail-summary .detail-context-note{font-size:13px;line-height:1.8;color:var(--muted);margin-top:20px;padding-left:14px;border-left:1px solid var(--accent)}
/* Service scope stays optional so lengthy explanations do not displace the artwork. */
/* Keep the disclosure readable without overlaying or resizing the artwork. */
.fanart-notice{color:var(--ink);font-size:13px;line-height:1.9;overflow-wrap:anywhere}
.fanart-notice p{margin:0}
.fanart-notice p+p{margin-top:12px}
.detail-summary .fanart-notice{margin-top:24px;padding:18px 0;border-block:1px solid var(--line)}
.detail-summary .fanart-notice p{font-size:13px;line-height:1.9;color:var(--ink)}
.genre-section>.fanart-notice{padding:0 5vw 32px;background:var(--paper)}
@media(max-width:700px){.genre-section>.fanart-notice{padding:0 24px 24px}}
.detail-scope{margin-top:24px;border-block:1px solid var(--line)}
.detail-scope summary{min-height:48px;display:flex;align-items:center;justify-content:space-between;gap:16px;cursor:pointer;list-style:none;font-size:14px}
.detail-scope summary::-webkit-details-marker{display:none}
.detail-scope summary::after{content:'＋';color:var(--accent)}
.detail-scope[open] summary::after{content:'−'}
.detail-scope summary:focus-visible{outline:2px solid var(--accent);outline-offset:4px}
.detail-scope p{font-size:13px;line-height:1.9;margin:0 0 16px;color:var(--muted)}
/* Short, artist-specific rows stay inside the existing optional disclosure. */
.artist-commission{margin:0 0 20px}
.artist-commission>div+div{margin-top:16px}
.artist-commission dt{font-size:12px;color:var(--accent);margin-bottom:4px}
.artist-commission dd{margin:0;font-size:13px;line-height:1.9;color:var(--ink);overflow-wrap:anywhere}
.detail-actions{display:flex;align-items:center;gap:12px 24px;flex-wrap:wrap;margin-top:20px}
.detail-actions .text-link{font-size:13px;min-height:44px;gap:14px}
.detail-actions .text-link span{font-size:18px}
.detail-facts dt,.breadcrumb{color:var(--muted)}
.museum-gallery{display:grid;grid-template-columns:1fr 1fr;gap:104px 9vw;padding:24px 6vw 104px;align-items:start}
.museum-gallery figure{margin:0;min-width:0;grid-column:auto}
.museum-gallery figure:nth-child(even){margin-top:96px}
.museum-art{display:block;padding:0;background:none;cursor:zoom-in;max-width:100%}
.museum-gallery figcaption{font-size:12px;line-height:1.8;display:flex;flex-wrap:wrap;justify-content:space-between;gap:4px 20px;margin-top:28px;color:var(--muted)}
.museum-gallery figcaption span:last-child{color:var(--accent)}
/* Usage notices stay outside the artwork and do not change orbital frame measurements. */
.art-rights{display:block;font-size:12px;line-height:1.8;color:var(--ink);font-weight:400;letter-spacing:.04em}
.museum-gallery .art-rights{flex-basis:100%}
.museum-orbit__piece>.art-rights{position:absolute;top:calc(100% + 8px);left:0;width:100%;text-align:center}
#viewer-label{white-space:pre-line;min-width:0;overflow-wrap:anywhere}
.viewer-bar button{flex-shrink:0}
.work-inquiry,.next-work,.detail-note,.footer{background:transparent;color:var(--ink);border-color:var(--line)}
.work-inquiry p,.detail-note{color:var(--muted)}
.footer{padding-block:40px}
.text-link{border-color:var(--line);color:var(--ink)}
.next-work h2{font-size:clamp(28px,4vw,56px)}
/* The viewer is deliberately still, with no frame covering any part of the artwork. */
#viewer{background:var(--paper);color:var(--ink)}
#viewer img{object-fit:contain}
body.motion-off .museum-frame,:host(.motion-off) .museum-frame{animation:none}
body.motion-off [data-float],:host(.motion-off) [data-float]{transform:none;transition:none}
@media(max-width:700px){
 .page-top{padding:36px 24px 28px}.page-top h1{font-size:76px}.page-top .lede{font-size:14px}
 .artist-links{gap:12px 28px;margin-top:20px}.artist-links a{font-size:18px;gap:16px}
 .index-tools{padding:8px 24px;gap:12px}.museum-filter summary{font-size:12px;gap:8px}.museum-filter .filters{grid-template-columns:1fr;width:calc(100vw - 48px);max-height:60vh;overflow:auto}
 .index-grid{padding:40px 24px 64px}.genre-section{margin-bottom:72px}.genre-heading{display:block;margin-bottom:36px}.genre-heading h2{font-size:21px}.genre-heading span{display:block;margin-top:12px}
 .work-grid,.museum-gallery{grid-template-columns:1fr;gap:60px}
 .work-card:nth-child(even),.museum-gallery figure:nth-child(even){margin-top:0}
 .museum-display--portrait{width:94%}.museum-display--square{width:100%}.museum-frame{--rail:34px}
 .work-meta{margin-top:24px;padding:0}.work-meta h3{font-size:23px}
 .detail-top{padding:28px 24px 40px;grid-template-columns:1fr;gap:24px}.detail-top h1{margin-top:20px;font-size:48px}.detail-top .project-title--ja{font-size:34px}
 .museum-gallery{padding:16px 24px 64px}.museum-gallery figcaption{margin-top:24px}.detail-facts{margin-top:24px}
 .museum-frame{animation-name:museum-float-mobile}
 @keyframes museum-float-mobile{from{transform:translateY(-3px)}to{transform:translateY(3px)}}
}
@media(prefers-reduced-motion:reduce){.museum-frame{animation:none!important}[data-float]{transform:none!important;transition:none!important}}

/* Spatial exhibition: the runway uses native scrolling; only its inner stage sticks.
   No image clipping, touch traps, or changes to the existing project/viewer routes. */
.museum-intro{padding:32px 5vw 26px;display:grid;grid-template-columns:1fr auto;gap:12px 24px;align-items:center}
.museum-intro .eyebrow{grid-column:1/-1;font-size:11px}
.museum-intro h1{font-size:clamp(42px,5vw,72px);margin:0;line-height:1.1}
.museum-intro .lede{font-size:13px;margin:0}
.museum-intro .artist-links{grid-column:1/-1;margin-top:0;gap:32px}
.museum-intro .artist-links a{font-size:16px}
/* A compact index reveals the range of work without adding another animated section. */
.genre-index{grid-column:1/-1;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;margin-top:16px;border-top:1px solid var(--line)}
.genre-index button{position:relative;min-height:86px;padding:16px 28px 16px 0;border:0;border-bottom:1px solid var(--line);background:transparent;color:var(--ink);text-align:left;display:flex;flex-direction:column;justify-content:center;gap:8px}
.genre-index button>span:first-child{font-size:13px;line-height:1.6;word-break:keep-all}
.genre-index small{font-size:11px;color:var(--muted)}
.genre-index__arrow{position:absolute;right:14px;top:20px;color:var(--accent)}
.genre-index button:hover,.genre-index button[aria-pressed=true]{background:#dac49a0b}
.genre-index button:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}
.detail-subtitle{margin-top:16px;color:var(--muted);font-size:14px;line-height:1.8}
@media(max-width:700px){.genre-index{grid-template-columns:repeat(2,minmax(0,1fr));margin-top:8px}.genre-index button{min-height:88px;padding-right:20px}.genre-index button>span:first-child{font-size:12px}.genre-index small{font-size:10px}.genre-index__arrow{right:6px}.result-count{font-size:10px}.detail-subtitle{font-size:13px}}
.index-grid{padding:0 0 64px}
.index-tools{padding:8px 5vw}
.genre-section{margin:0}
.genre-section+.genre-section{margin-top:0}
.genre-heading{margin:0;padding:40px 5vw 24px;background:var(--paper)}
.spatial-scene{--stage-top:var(--museum-tools-height,62px);--stage-height:calc(100svh - var(--stage-top));position:relative;height:calc(var(--stage-height) + 40svh + (var(--piece-count) - 1)*65svh);min-height:640px;background:#080d16}
:host .spatial-scene{--stage-top:calc(var(--detail-bar-height,76px) + var(--museum-tools-height,62px))}
.spatial-stage{position:sticky;top:var(--stage-top);height:var(--stage-height);min-height:360px;container-type:inline-size;perspective:1300px;isolation:isolate;overflow:clip}
.spatial-nebula{position:absolute;inset:-40px 0;z-index:-1;background:linear-gradient(#080d1622,#080d1644),url('../assets/images/business-audit/nebula-space-v1.png') center/cover;transform:translateY(var(--nebula-y,0px));pointer-events:none}
.spatial-piece{position:absolute;display:block;left:var(--piece-x,50%);top:var(--piece-y,50%);width:min(42%,calc((var(--stage-height) - 200px)*var(--art-ratio) + 48px));transform:translate(-50%,-50%) rotateY(var(--piece-tilt,0deg)) rotate(var(--piece-rotate,0deg)) scale(var(--piece-scale,1));transform-origin:center;opacity:var(--piece-opacity,1);filter:drop-shadow(14px 22px 24px #0009);text-align:center}
.spatial-art{width:100%}
.spatial-piece .museum-frame{--rail:clamp(24px,3cqw,42px);box-shadow:none}
.spatial-caption{margin-top:20px;opacity:var(--label-opacity,1);text-shadow:0 2px 10px #000}
.spatial-caption h3{font-family:Georgia,"Hiragino Mincho ProN",serif;font-size:22px;font-weight:400;line-height:1.5}
.spatial-caption>span{display:block;font-size:12px;color:#d5ccc2;margin-top:6px;line-height:1.7}
.spatial-piece:hover .museum-frame{box-shadow:0 0 28px #d7b98618}
.spatial-piece:focus-visible{outline:2px solid var(--accent);outline-offset:12px}
.spatial-scroll{position:absolute;bottom:20px;left:50%;transform:translateX(-50%);font:11px Georgia,serif;letter-spacing:.18em;color:#d3d0cb;pointer-events:none}
/* Lower exhibits move only with scroll, never with a looping float animation. */
.museum-frame{animation:none}
/* The ring follows A's 10px -> 64px response without hiding the native pointer. */
.museum-cursor{position:fixed;z-index:1000;left:0;top:0;width:10px;height:10px;margin:-5px;border:1px solid var(--ink);border-radius:50%;pointer-events:none;opacity:0;mix-blend-mode:difference;transition:width .35s,height .35s,margin .35s,background-color .35s,opacity .15s}
@media(hover:hover) and (pointer:fine){
 .museum-cursor.is-on{opacity:1}
 .museum-cursor.is-over{width:64px;height:64px;margin:-32px;background:color-mix(in srgb,var(--ink) 8%,transparent)}
 .museum-frame::after{content:'';position:absolute;inset:calc(-1 * var(--rail) - 8px);border:1px solid var(--accent);opacity:0;pointer-events:none;transition:inset .35s,opacity .35s}
 :is(.spatial-piece,.museum-orbit__piece,.museum-art,.museum-card):hover .museum-frame::after{inset:calc(-1 * var(--rail) - 16px);opacity:.6}
}
@media(prefers-reduced-motion:reduce){.museum-cursor,.museum-frame::after{transition:none}}
@media(max-width:700px),(hover:none),(pointer:coarse){.museum-cursor{display:none}}
body.motion-off .museum-cursor,:host(.motion-off) .museum-cursor{transition:none}
@media(max-width:700px){
 .museum-intro{padding:24px;gap:12px;grid-template-columns:1fr}.museum-intro .lede{display:none}.museum-intro h1{font-size:46px}.museum-intro .artist-links{gap:26px}.museum-intro .artist-links a{font-size:16px}
 .index-tools{padding:8px 24px;gap:8px}.index-tools .museum-filter summary{font-size:11px;white-space:nowrap}.index-tools [data-museum-motion]{font-size:11px}.genre-heading{padding:32px 24px 20px}.genre-heading h2{font-size:21px}.genre-heading span{margin-top:8px}
 .spatial-scene{height:calc(var(--stage-height) + (var(--piece-count) - 1)*75svh);min-height:0}
 .spatial-piece{width:min(76%,calc((var(--stage-height) - 150px)*var(--art-ratio) + 48px))}
 .spatial-piece .museum-frame{--rail:clamp(22px,6.6cqw,32px)}
 .spatial-caption{margin-top:16px}.spatial-caption h3{font-size:20px}.spatial-caption>span{font-size:11px}
}
/* The arrival ring opens out with native scroll, then yields to the exhibition. */
.museum-orbit{--orbit-top:0px;--orbit-height:calc(100svh - var(--orbit-top));height:calc(var(--orbit-height) + 110svh);position:relative;background:#080d16}
:host .museum-orbit{--orbit-top:var(--detail-bar-height,76px)}
.museum-orbit__stage{position:sticky;top:var(--orbit-top);height:var(--orbit-height);min-height:360px;overflow:clip;isolation:isolate;perspective:1200px}
.museum-orbit__stage>.spatial-nebula{opacity:.52}
.museum-orbit__ring{position:absolute;inset:0;perspective:1200px;transform-style:flat}
.museum-orbit__piece{position:absolute;left:50%;top:48%;display:block;width:calc(clamp(220px,42svh,360px)*var(--art-ratio) + 64px);max-width:520px;will-change:transform;filter:drop-shadow(0 15px 18px #0009)}
.museum-orbit__piece .museum-frame{--rail:32px;animation:none;box-shadow:none}
.museum-orbit__piece:focus-visible{outline:2px solid var(--accent);outline-offset:5px}
.museum-orbit__copy{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;pointer-events:none;z-index:3;text-shadow:0 2px 22px #000}
.museum-orbit__copy p{font-size:10px;letter-spacing:.24em;color:#d8ccbb;margin-bottom:16px}
.museum-orbit__copy h2{font-family:Georgia,"Hiragino Mincho ProN","Yu Mincho",serif;font-weight:400;font-size:clamp(22px,3.2vw,44px);line-height:1.65;letter-spacing:.04em}
.museum-orbit__hint{position:absolute;bottom:82px;left:0;right:0;text-align:center;letter-spacing:.25em;font-size:10px;pointer-events:none}
.museum-orbit__controls{position:absolute;z-index:6;bottom:20px;left:24px;right:24px;display:flex;justify-content:space-between;gap:24px}
.museum-orbit__controls button{min-height:44px;font-size:11px;color:#ddd2c1;background:#080d1655;padding:0 12px}
.index-tools{scroll-margin-top:calc(var(--detail-bar-height,0px) + 16px)}
@media(max-width:700px){
 .museum-orbit__piece{width:calc(clamp(220px,42svh,300px)*var(--art-ratio) + 48px);max-width:420px}
 .museum-orbit__piece .museum-frame{--rail:24px}
 .museum-orbit__copy h2{font-size:clamp(20px,5.2vw,26px)}
 .museum-orbit__copy p{font-size:8px;margin-bottom:16px}
 .museum-orbit__controls{left:12px;right:12px;bottom:12px}
}
/* A shared nebula palette carries the unrolled frames into the genre exhibition. */
.museum-intro{background:linear-gradient(#080d16,#10131b);border-bottom:0}
.genre-heading{background:linear-gradient(#10131b,#080d16);border:0}
.museum-orbit__stage::after{content:'';position:absolute;inset:auto 0 0;height:80px;background:linear-gradient(transparent,#080d16);pointer-events:none;z-index:5}
body.motion-off .museum-orbit,:host(.motion-off) .museum-orbit{height:auto}
body.motion-off .museum-orbit__stage,:host(.motion-off) .museum-orbit__stage{position:relative;top:0;height:340px}
body.motion-off .museum-orbit__ring,body.motion-off .museum-orbit__hint,:host(.motion-off) .museum-orbit__ring,:host(.motion-off) .museum-orbit__hint{display:none}
body.motion-off .museum-orbit__copy,:host(.motion-off) .museum-orbit__copy{opacity:1!important;transform:none!important}
@media(prefers-reduced-motion:reduce){.museum-orbit{height:auto}.museum-orbit__stage{position:relative;top:0;height:340px}.museum-orbit__ring,.museum-orbit__hint{display:none}.museum-orbit__copy{opacity:1!important;transform:none!important}}
/* Motion-off is a genuinely complete, readable collection, not a frozen overlap. */
body.motion-off .spatial-scene,:host(.motion-off) .spatial-scene{height:auto;min-height:0}
body.motion-off .spatial-stage,:host(.motion-off) .spatial-stage{position:relative;top:0;height:auto;min-height:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:60px;padding:48px 6%;overflow:visible}
body.motion-off .spatial-piece,:host(.motion-off) .spatial-piece{position:relative;left:auto;top:auto;width:100%;transform:none;opacity:1;pointer-events:auto;filter:none}
body.motion-off .spatial-caption,:host(.motion-off) .spatial-caption{opacity:1}
body.motion-off .spatial-nebula,:host(.motion-off) .spatial-nebula{transform:none;inset:0}
body.motion-off .spatial-scroll,:host(.motion-off) .spatial-scroll{display:none}
@media(max-width:700px){body.motion-off .spatial-stage,:host(.motion-off) .spatial-stage{grid-template-columns:1fr;gap:48px;padding:36px 24px}}
@media(prefers-reduced-motion:reduce){
 .spatial-scene{height:auto;min-height:0}.spatial-stage{position:relative;top:0;height:auto;min-height:0;display:grid;grid-template-columns:1fr;gap:48px;padding:36px 24px;overflow:visible}
 .spatial-piece{position:relative;left:auto;top:auto;width:100%;transform:none;opacity:1;pointer-events:auto}.spatial-caption{opacity:1}.spatial-scroll{display:none}.spatial-nebula{inset:0;transform:none}
}