:root{--canvas:#050708;--surface:#0c0f11;--ink:#e5e9e8;--muted:#a0a8aa;--accent:#a58b63;--line:rgba(229,233,232,.15);--display:"Syne","Microsoft YaHei",sans-serif;--body:"Noto Sans SC","Microsoft YaHei",sans-serif;--mono:"DM Mono",monospace}
*{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--canvas);color-scheme:dark}body{margin:0;font-family:var(--body);color:var(--ink);background:var(--canvas)}body.viewer-open{overflow:hidden}button,a,input,select{font:inherit}button{color:inherit;cursor:pointer}a{color:inherit;text-decoration:none}img,video{display:block;max-width:100%}svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}button:focus-visible,a:focus-visible,summary:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:5px}[hidden]{display:none!important}.shell{width:min(1540px,calc(100% - 96px));margin-inline:auto}section[id]{scroll-margin-top:106px}.skip-link{position:fixed;left:20px;top:-70px;z-index:100;padding:16px;background:var(--ink);color:var(--canvas)}.skip-link:focus{top:14px}
.topbar{position:fixed;z-index:30;top:16px;left:50%;transform:translateX(-50%);width:min(1120px,calc(100% - 36px));min-height:62px;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:8px 10px 8px 20px;border:1px solid var(--line);border-radius:999px;background:rgba(10,13,13,.95)}.brand{display:flex;align-items:center;gap:10px;font-family:var(--display);font-size:14px;font-weight:700;white-space:nowrap}.brand img{width:24px;height:24px}.topbar nav{display:flex;gap:28px;font-size:13px;color:var(--muted)}.topbar nav a{padding-block:12px}.topbar nav a:hover{color:var(--ink)}.return-link{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 18px;border-radius:999px;background:#f3f4ed;color:#101312;font-size:13px;font-weight:600;white-space:nowrap}.text-link{display:inline-flex;gap:20px;align-items:center;min-height:44px;font-size:15px;border-bottom:1px solid var(--accent)}.text-link:hover{color:#d2b78e}
h1,h2,h3{margin:0;font-family:var(--display);font-weight:600;letter-spacing:-.04em}h1{font-size:clamp(56px,6.6vw,96px);line-height:1.08}h2{font-size:clamp(36px,4vw,64px);line-height:1.18}p{line-height:1.8}.lab-hero{position:relative;min-height:900px;height:100svh;overflow:hidden;display:flex;align-items:center;padding:120px max(48px,calc((100% - 1540px)/2)) 80px}.hero-copy{position:relative;z-index:2;width:40%;pointer-events:none}.hero-copy a{pointer-events:auto}.hero-copy h1 span{display:block;margin-top:30px;font:12px/1.6 var(--mono);letter-spacing:.15em;color:var(--accent)}.hero-copy>p{max-width:360px;margin:32px 0;color:var(--muted);font-size:15px}.hero-copy .collection-size,.collection-size{font-size:12px;color:var(--muted);margin-top:38px}.dome{position:absolute;top:88px;right:-8%;bottom:36px;width:78%;cursor:grab;touch-action:pan-y;user-select:none}.dome.is-dragging{cursor:grabbing}.dome:before{content:"";position:absolute;inset:0;z-index:2;pointer-events:none;background:linear-gradient(90deg,var(--canvas),transparent 18%,transparent 84%,var(--canvas)),linear-gradient(var(--canvas),transparent 14%,transparent 85%,var(--canvas))}.dome-perspective{position:absolute;inset:0;perspective:1100px;overflow:hidden}.dome-sphere{position:absolute;left:50%;top:50%;transform-style:preserve-3d;will-change:transform}.dome-tile{position:absolute;display:block;overflow:hidden;border:0;border-radius:14px;background:#111417;padding:0;backface-visibility:hidden;cursor:inherit;box-shadow:0 16px 36px rgba(0,0,0,.28)}.dome-tile img{width:100%;height:100%;object-fit:contain;pointer-events:none}.dome-tile:focus-visible{outline-offset:2px}.dome-hint{position:absolute;left:40%;bottom:0;z-index:3;color:var(--muted);font-size:12px;letter-spacing:.06em;pointer-events:none}
.series-section{padding-block:130px}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:48px;margin-bottom:60px}.section-heading>p{max-width:360px;color:var(--muted);font-size:15px;margin:0}.section-english{margin:18px 0 0;color:var(--accent);font:12px/1.6 var(--mono);letter-spacing:.13em}.series-list{border-top:1px solid var(--line)}.series-row{border-bottom:1px solid var(--line)}.series-row summary{display:grid;grid-template-columns:60px 1fr auto 26px;align-items:center;gap:24px;min-height:88px;list-style:none;cursor:pointer}.series-row summary::-webkit-details-marker{display:none}.series-number{font:12px var(--mono);color:var(--accent)}.series-row h3{font-size:clamp(22px,2.3vw,36px);font-weight:500}.series-total{color:var(--muted);font-size:13px}.series-row summary svg{transition:transform .22s ease}.series-row[open] summary svg{transform:rotate(45deg)}.series-row[open] summary{color:#d3bd9d}.series-panel{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);align-items:center;gap:72px;padding:16px 0 52px 84px}.series-preview{height:390px;display:block;overflow:hidden;border-radius:14px;background:var(--surface)}.series-preview img{width:100%;height:100%;object-fit:contain;transition:transform .5s ease}.series-preview:hover img{transform:scale(1.025)}.series-panel p{max-width:460px;color:var(--muted);font-size:16px;margin:0 0 24px}.series-tags{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:24px;font-size:12px;color:var(--accent)}
.archive-section{background:var(--surface);padding-block:112px 88px}.archive-heading{margin-bottom:36px}.archive-toolbar{position:sticky;z-index:10;top:92px;display:flex;gap:24px;justify-content:space-between;align-items:center;padding:14px 0;background:var(--surface);border-block:1px solid var(--line);margin-bottom:36px}.filters{display:flex;gap:6px;overflow-x:auto;scrollbar-width:thin}.filters button{border:0;background:transparent;color:var(--muted);border-radius:999px;padding:0 16px;min-height:44px;white-space:nowrap;font-size:14px}.filters button.is-active{color:var(--canvas);background:var(--ink)}.series-select{display:flex;align-items:center;gap:12px;white-space:nowrap;font-size:13px;color:var(--muted)}.series-select select{max-width:170px;height:44px;padding:0 30px 0 12px;background:var(--surface);color:var(--ink);border:1px solid var(--line);border-radius:8px;font-size:14px}.masonry{position:relative;min-height:120px}.art-card{position:absolute;display:block;overflow:hidden;padding:0;border:0;border-radius:12px;background:#161a1d;cursor:zoom-in;transition:opacity .25s ease}.art-card img{width:100%;height:100%;object-fit:contain;transition:transform .35s ease}.art-card:hover img{transform:scale(1.018)}.art-card-caption{position:absolute;inset:auto 0 0;padding:38px 16px 16px;background:linear-gradient(transparent,rgba(0,0,0,.83));text-align:left;font-size:13px;opacity:0;transition:opacity .2s ease}.art-card:hover .art-card-caption,.art-card:focus-visible .art-card-caption{opacity:1}.art-card-caption small{display:block;color:#c3c6c7;margin-top:5px;font-size:12px}.video-badge{position:absolute;left:12px;top:12px;padding:8px 12px;border-radius:999px;background:rgba(5,7,8,.8);font-size:12px}.archive-end{margin:50px 0 0;text-align:center;font-size:13px;color:var(--muted)}.empty-state{padding:64px 20px;text-align:center;color:var(--muted)}.empty-state button{display:block;margin:20px auto;border:1px solid var(--line);border-radius:999px;padding:12px 20px;background:none}
.closing{padding-block:40px;display:flex;align-items:center;justify-content:space-between;gap:24px;border-top:1px solid var(--line)}.closing p{color:var(--muted);font-size:13px}.load-error{padding-block:100px;color:var(--muted)}.load-error a{text-decoration:underline}
.lightbox{position:fixed;inset:0;width:100vw;height:100dvh;max-width:none;max-height:none;margin:0;padding:60px 76px 70px;border:0;background:#050708;color:var(--ink);overflow:hidden}.lightbox::backdrop{background:rgba(0,0,0,.96)}.lightbox-media{height:100%;display:flex;align-items:center;justify-content:center;position:relative;pointer-events:none}.lightbox-media img,.lightbox-media video{width:auto;height:auto;max-width:100%;max-height:100%;object-fit:contain;pointer-events:auto}.icon-button{position:absolute;z-index:2;display:grid;place-items:center;width:46px;height:46px;padding:0;border:1px solid var(--line);border-radius:50%;background:#121617;color:var(--ink)}.lightbox-close{right:20px;top:16px}.lightbox-prev{left:16px;top:calc(50% - 23px)}.lightbox-next{right:16px;top:calc(50% - 23px)}.lightbox-footer{position:absolute;bottom:16px;left:76px;right:76px;display:flex;justify-content:space-between;gap:24px;align-items:center;font-size:13px}.lightbox-footer p{margin:0;color:var(--muted)}.lightbox-footer a{padding:12px 0;text-decoration:underline;text-underline-offset:5px}.media-error{position:absolute;background:var(--surface);padding:24px;border-radius:12px;pointer-events:auto}
.series-hero{min-height:100svh;display:grid;grid-template-columns:.8fr 1fr;gap:90px;align-items:center;padding-block:136px 72px}.series-hero p{max-width:440px;color:var(--muted);font-size:16px}.series-hero .collection-size{font-size:13px}.series-hero-cover{border:0;padding:0;background:var(--surface);border-radius:14px;overflow:hidden;cursor:zoom-in}.series-hero-cover img{width:100%;max-height:72svh;object-fit:contain}.series-stack{position:relative;padding-block:40px 80px}.stack-card{position:sticky;top:100px;padding:20px;margin:0 0 52px;border-radius:14px;background:#111617;box-shadow:0 -12px 36px rgba(0,0,0,.32)}.stack-card button{display:block;margin:auto;width:100%;height:72svh;border:0;padding:0;background:transparent;cursor:zoom-in}.stack-card img{width:100%;height:100%;object-fit:contain}.stack-card figcaption{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-top:16px;color:var(--muted);font-size:13px}.stack-card a{color:var(--ink);text-decoration:underline}.series-video-section{padding-block:88px 112px;border-top:1px solid var(--line)}.series-video-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:48px;margin-bottom:44px}.series-video-heading>p{max-width:420px;margin:0;color:var(--muted);font-size:15px}.series-video-list{display:grid;gap:72px}.series-video-card{margin:0}.series-video-stage{position:relative;aspect-ratio:16/9;overflow:hidden;border-radius:14px;background:#101418}.series-video-stage>img,.series-video-stage>video{position:absolute;inset:0;width:100%;height:100%;object-fit:contain}.series-video-play{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;gap:14px;border:0;background:rgba(0,0,0,.2);color:#fff;font-size:16px}.series-video-play svg{width:56px;height:56px;padding:14px;border:1px solid rgba(255,255,255,.82);border-radius:50%;fill:currentColor;stroke:none}.series-video-play:disabled{cursor:wait}.series-video-status{position:absolute;left:18px;bottom:18px;margin:0;padding:8px 12px;border-radius:10px;background:rgba(5,7,8,.88);font-size:13px}.series-video-card figcaption{display:flex;justify-content:space-between;gap:24px;margin-top:16px;color:var(--muted);font-size:13px}.series-next{padding-block:60px 100px;display:flex;align-items:center;justify-content:space-between;gap:40px}.series-next p{color:var(--muted)}.series-next a{font-size:32px}
@media(min-width:1800px){.lab-hero{min-height:960px}.dome{right:-3%;width:75%}}
@media(max-width:1040px){.shell{width:calc(100% - 48px)}.topbar nav{gap:16px}.lab-hero{padding-inline:32px;min-height:760px}.hero-copy{width:43%}.dome{width:84%;right:-22%}.hero-copy h1{font-size:64px}.series-panel{gap:36px;padding-left:0}.archive-toolbar{flex-wrap:wrap;gap:10px;top:86px}.filters{width:100%}.series-select{margin-left:auto}.series-hero{gap:44px}.series-row summary{grid-template-columns:38px 1fr auto 24px;gap:14px}}
@media(max-width:700px){.shell{width:calc(100% - 32px)}.topbar{top:10px;min-height:56px;padding-left:14px;gap:12px}.topbar nav{display:none}.brand{font-size:12px}.return-link{font-size:12px;padding-inline:14px;min-height:40px}.lab-hero{height:auto;min-height:880px;display:block;padding:80px 20px 48px}.dome{position:relative;top:auto;right:auto;bottom:auto;width:calc(100% + 40px);margin-left:-20px;height:440px}.dome-hint{left:0;width:100%;text-align:center;font-size:12px}.hero-copy{width:100%;margin-top:20px}.hero-copy h1{font-size:58px}.hero-copy h1 br{display:none}.hero-copy h1 span{font-size:11px;margin-top:18px}.hero-copy>p{margin:22px 0;font-size:14px;max-width:none}.hero-copy .collection-size{margin-top:24px}.series-section{padding-block:80px}.section-heading{display:block;margin-bottom:36px}.section-heading>p{margin-top:24px;font-size:14px}h2{font-size:38px}.series-row summary{min-height:78px;grid-template-columns:28px 1fr auto 20px;gap:10px}.series-row h3{font-size:23px;letter-spacing:-.03em}.series-total{font-size:12px}.series-panel{grid-template-columns:1fr;padding-bottom:32px;gap:24px}.series-preview{height:320px}.series-panel p{font-size:14px}.archive-section{padding-block:80px 60px}.archive-toolbar{top:76px;margin-bottom:24px}.filters button{padding-inline:14px;font-size:13px}.art-card-caption{font-size:12px;padding:32px 10px 10px}.art-card-caption small{display:none}.closing{padding-block:30px;align-items:flex-start}.closing p{font-size:12px;max-width:140px}.series-hero{display:flex;flex-direction:column;gap:32px;align-items:stretch;padding-block:110px 44px;min-height:auto}.series-hero h1{font-size:56px}.series-hero-cover{max-height:60svh}.series-hero .collection-size{margin-top:24px}.series-stack{padding-block:20px 40px}.stack-card{position:relative;top:auto;margin-bottom:24px;padding:12px;box-shadow:none}.stack-card button{height:auto}.stack-card img{height:auto;max-height:72svh}.stack-card figcaption{font-size:12px}.series-next{padding-block:32px 64px}.series-next a{font-size:24px}.lightbox{padding:66px 12px 100px}.lightbox-prev,.lightbox-next{top:auto;bottom:60px;width:40px;height:40px}.lightbox-footer{left:16px;right:16px;bottom:10px;gap:16px;font-size:12px}.lightbox-footer p{max-width:65%}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important}.dome-sphere{will-change:auto}.stack-card{position:relative;top:auto;box-shadow:none}}

/* 2026-09-04 interface refinement: preserve the visual world while improving mobile wayfinding, disclosure and access. */
.hero-copy h1 .hero-title-line{display:block;margin:0;font:inherit;letter-spacing:inherit;color:inherit;white-space:nowrap}.hero-copy h1 .hero-kicker{display:block;margin-top:30px;font:12px/1.6 var(--mono);letter-spacing:.15em;color:var(--accent)}
.hero-copy{z-index:4}.dome{z-index:1}
.topbar nav a{position:relative}.topbar nav a::after{content:"";position:absolute;left:0;right:0;bottom:5px;height:1px;background:var(--accent);transform:scaleX(0);transform-origin:right;transition:transform .22s ease}.topbar nav a.is-current{color:var(--ink)}.topbar nav a.is-current::after{transform:scaleX(1);transform-origin:left}
.dome-status{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.archive-more{display:flex;align-items:center;justify-content:center;min-width:220px;min-height:48px;margin:44px auto 0;padding:0 24px;border:1px solid var(--line);border-radius:999px;background:transparent;color:var(--ink);font-size:14px;transition:background .2s ease,color .2s ease,border-color .2s ease}.archive-more:hover{background:var(--ink);color:var(--canvas);border-color:var(--ink)}
.load-error{margin:24px 0 0;padding:18px 0;color:var(--muted)}.load-error button{min-height:44px;margin-left:12px;padding:0 16px;border:1px solid var(--line);border-radius:999px;background:transparent;color:var(--ink)}.is-loading .dome,.is-loading .series-list,.is-loading .archive-toolbar,.is-loading .masonry{opacity:.48}.mobile-section-nav{display:none}
@media(hover:none){.art-card-caption{opacity:1}.art-card:active img{transform:scale(.985)}}
@media(max-width:700px){
  body:not([data-page="series"]){padding-bottom:calc(72px + env(safe-area-inset-bottom))}
  section[id]{scroll-margin-top:88px}
  .topbar{padding-left:10px}.brand{min-width:44px;min-height:44px;padding-inline:4px}.return-link{min-height:44px;padding-inline:13px;background:transparent;color:var(--ink);border:1px solid var(--line)}
  .lab-hero{min-height:calc(100svh - 68px);padding:82px 20px 42px}.hero-copy{margin-top:12px}.hero-copy h1{font-size:clamp(46px,14vw,58px);line-height:.98}.hero-copy h1 .hero-kicker{font-size:11px;margin-top:16px}.hero-copy>p{margin:18px 0}.hero-copy .collection-size{margin-top:18px}.dome{height:clamp(300px,42svh,360px);margin-top:22px}.dome-hint{bottom:4px}
  .mobile-section-nav{position:fixed;z-index:35;left:12px;right:12px;bottom:max(10px,env(safe-area-inset-bottom));display:grid;grid-template-columns:repeat(3,1fr);gap:4px;padding:5px;border:1px solid var(--line);border-radius:999px;background:rgba(10,13,13,.97);box-shadow:0 18px 48px rgba(0,0,0,.38)}.mobile-section-nav a{display:flex;align-items:center;justify-content:center;min-width:0;min-height:48px;border-radius:999px;color:var(--muted);font-size:12px;transition:background .2s ease,color .2s ease}.mobile-section-nav a.is-current{background:var(--ink);color:var(--canvas)}
  .filters{scrollbar-width:none}.filters::-webkit-scrollbar{display:none}.archive-toolbar{top:76px}.archive-more{width:100%;margin-top:28px}.art-card-caption{padding:34px 10px 10px;background:linear-gradient(transparent,rgba(0,0,0,.82))}.art-card-caption small{display:block;font-size:10px}
  .series-video-section{padding-block:56px 76px}.series-video-heading{display:block;margin-bottom:28px}.series-video-heading>p{margin-top:18px;font-size:14px}.series-video-list{gap:44px}.series-video-play{flex-direction:column;gap:10px;font-size:14px}.series-video-play svg{width:48px;height:48px}.series-video-card figcaption{font-size:12px}.series-video-status{left:12px;right:12px;bottom:12px;text-align:center}
  .lightbox{padding:66px 12px 112px}.lightbox-prev,.lightbox-next{bottom:68px;width:46px;height:46px}.lightbox-footer{bottom:12px}.lightbox-footer a{display:flex;align-items:center;min-height:44px}.closing{padding-bottom:96px}
}

/* Keep the curved gallery in a dedicated field beside the hero copy. */
.hero-copy{width:min(36%,480px)}
.dome{left:42%;right:-2%;width:auto}
.series-row{scroll-margin-top:104px}
@media(min-width:1800px){.dome{left:41%;right:-1%;width:auto}}
@media(max-width:1040px){.hero-copy{width:40%}.dome{left:45%;right:-16%;width:auto}}
@media(max-width:700px){.hero-copy{width:100%}.dome{left:auto;right:auto;width:calc(100% + 40px)}}

/* 2026-09-05 curated lab structure: editorial selection, series atlas, on-demand archive. */
.dome-caption{position:absolute;left:34%;right:8%;bottom:30px;z-index:3;display:flex;align-items:center;justify-content:space-between;gap:24px;padding-top:14px;border-top:1px solid var(--line);color:var(--ink);font-size:13px;pointer-events:none}.dome-caption span:last-child{font:11px var(--mono);letter-spacing:.08em;color:var(--accent)}.dome-hint{left:34%;font-size:11px}
.series-section{padding-block:130px}.section-heading>p{max-width:400px}.series-atlas{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:58px 18px}.series-card{grid-column:span var(--series-span,4);display:block;min-width:0;padding-bottom:16px;border-bottom:1px solid var(--line);scroll-margin-top:104px}.series-card-media{position:relative;display:block;overflow:hidden;aspect-ratio:4/3;border-radius:14px;background:var(--surface)}.series-card.is-wide .series-card-media{aspect-ratio:16/9}.series-card-media img{width:100%;height:100%;object-fit:contain;transition:transform .5s cubic-bezier(.16,1,.3,1),filter .35s ease}.series-card:hover .series-card-media img,.series-card:focus-visible .series-card-media img{transform:scale(1.018);filter:brightness(1.06)}.series-card-info{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;padding-top:16px}.series-card-info>span:first-child{display:flex;align-items:baseline;gap:12px;min-width:0}.series-card-info strong{font-family:var(--display);font-size:clamp(19px,1.8vw,28px);font-weight:500;line-height:1.05;letter-spacing:-.035em}.series-number{font:11px var(--mono);color:var(--accent)}.series-total{padding-top:4px;color:var(--muted);font-size:12px;white-space:nowrap}.series-card-tags{display:flex;gap:8px;margin-top:10px;color:var(--muted);font-size:11px}.series-card-tags span+span:before{content:"·";margin-right:8px;color:var(--accent)}.series-card.is-return-target .series-card-media{outline:1px solid var(--accent);outline-offset:5px}
.archive-intro{display:flex;align-items:flex-end;justify-content:space-between;gap:64px}.archive-intro h2{max-width:720px}.archive-intro p{max-width:520px;margin:24px 0 0;color:var(--muted);font-size:15px}.archive-toggle{display:flex;align-items:center;justify-content:space-between;gap:44px;min-width:300px;min-height:76px;padding:14px 16px 14px 24px;border:1px solid var(--line);border-radius:999px;background:transparent;text-align:left;transition:background .25s ease,color .25s ease,border-color .25s ease}.archive-toggle>span{display:grid;gap:3px}.archive-toggle strong{font-size:14px;font-weight:500}.archive-toggle small{font:10px var(--mono);color:var(--muted)}.archive-toggle svg{width:42px;height:42px;padding:11px;border-radius:50%;background:var(--ink);color:var(--canvas);transition:transform .35s cubic-bezier(.16,1,.3,1)}.archive-toggle:hover{border-color:rgba(229,233,232,.36);background:rgba(229,233,232,.035)}.archive-toggle[aria-expanded="true"] svg{transform:rotate(90deg)}.archive-panel{margin-top:72px}.archive-panel-heading{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-bottom:18px}.archive-panel-heading p{margin:0}.archive-panel-heading #resultCount{color:var(--muted);font-size:13px}
@media(max-width:1040px){.series-atlas{gap:42px 16px}.series-card{grid-column:span 6!important}.series-card:nth-last-child(-n+3){grid-column:span 4!important}.series-card.is-wide .series-card-media,.series-card-media{aspect-ratio:4/3}.archive-intro{align-items:flex-start}}
@media(max-width:700px){.dome-caption{left:20px;right:20px;bottom:32px}.dome-hint{left:20px;width:auto;text-align:left;font-size:10px}.series-atlas{display:block}.series-card{margin-bottom:44px}.series-card.is-wide .series-card-media,.series-card-media{aspect-ratio:4/3}.series-card-info strong{font-size:24px}.archive-intro{display:block}.archive-intro p{font-size:14px}.archive-toggle{width:100%;min-width:0;margin-top:34px}.archive-panel{margin-top:52px}}

/* Generation provenance: factual platform/model notes supplied beside each source series. */
.series-card-generation{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px;color:var(--muted);font-size:11px;line-height:1.5;overflow-wrap:anywhere}.series-card-generation>span+span::before{content:"·";margin-right:8px;color:var(--accent)}

/* 2026-09-11 hero gallery: passive artwork display with a calm central focus. */
.dome:focus-visible{outline:1px solid var(--accent);outline-offset:-6px;border-radius:20px}
.dome-tile{--tile-scale:.92;--tile-depth:0px;margin:0;opacity:.42;filter:saturate(.65) brightness(.7);transform:var(--tile-transform) scale(var(--tile-scale));transition:opacity .45s ease,filter .45s ease,box-shadow .45s ease,transform .55s cubic-bezier(.16,1,.3,1);will-change:transform,opacity}
.dome-tile.is-active{z-index:3;--tile-scale:1.22;--tile-depth:140px;opacity:1;filter:saturate(1) brightness(1.04);box-shadow:0 30px 82px rgba(0,0,0,.58),0 0 0 1px rgba(229,233,232,.12)}
.dome-tile:hover{opacity:.9;filter:saturate(.92) brightness(.98)}
.dome-tile.is-active:hover{opacity:1;filter:saturate(1) brightness(1.04)}
.dome-caption span:first-child{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
@media(prefers-reduced-motion:reduce){.dome-tile{will-change:auto}}

/* Krea2 poster study: preserve the sticky stack while separating the five source categories. */
.series-stack.is-categorized{padding-top:0}
.series-stack-category{padding:80px 0 104px;border-top:1px solid var(--line)}
.series-stack-category:first-child{border-top:0;padding-top:40px}
.series-category-heading{position:relative;z-index:4;display:flex;align-items:flex-end;justify-content:space-between;gap:32px;margin-bottom:36px}
.series-category-heading h2,.series-category-heading h3{font-family:var(--display);font-size:clamp(28px,3vw,44px);font-weight:500;line-height:1.1;letter-spacing:-.035em}
.series-category-heading p{margin:0;color:var(--muted);font:12px/1.5 var(--mono);white-space:nowrap}
.series-stack-category-list{position:relative}
.series-stack-category-list .stack-card:last-child{margin-bottom:0}
.series-video-list.is-categorized{gap:104px}
.series-video-category-list{display:grid;gap:72px;margin-top:36px}
@media(max-width:700px){.series-stack-category{padding:56px 0 72px}.series-stack-category:first-child{padding-top:20px}.series-category-heading{margin-bottom:24px}.series-category-heading h2,.series-category-heading h3{font-size:30px}.series-video-list.is-categorized{gap:72px}.series-video-category-list{gap:44px;margin-top:24px}}
.series-production{margin-top:26px}.series-production-list{display:flex;flex-wrap:wrap;gap:8px}.series-production-list>span{display:inline-flex;align-items:center;min-height:36px;padding:7px 12px;border:1px solid var(--line);border-radius:999px;color:var(--ink);font:12px/1.5 var(--mono)}
@media(max-width:700px){.series-card{grid-column:auto!important}.series-card-tags,.series-card-generation{font-size:12px}.series-production{margin-top:20px}.series-production-list{display:grid}.series-production-list>span{width:max-content;max-width:100%;white-space:normal}}