@font-face{font-family:"Source Han Serif";src:url(/fonts/SourceHanSerifSC-Heavy.woff2) format("woff2");font-style:normal;font-weight:800;font-display:swap}@font-face{font-family:"Source Han Serif Regular";src:url(/fonts/SourceHanSerifSC-Regular.woff2) format("woff2");font-style:normal;font-weight:400;font-display:swap}@font-face{font-family:LXGW WenKai;src:url(/fonts/LXGWWenKai-Regular.woff2) format("woff2");font-style:normal;font-weight:400;font-display:swap}:root{color-scheme:dark;--ink: #0a0b0d;--surface: #17191d;--surface-raised: #202329;--silk: #e7e1d7;--mist: #a7a6a2;--muted: #777a7d;--cinnabar: #a83b32;--cinnabar-bright: #c44d42;--gold: #c99a2e;--line: rgb(231 225 215 / .14);--panel-radius: 20px;--page-padding: clamp(20px, 4vw, 64px);--content-width: 1440px}*{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--ink)}body{min-width:320px;margin:0;overflow-x:hidden;color:var(--silk);background:radial-gradient(circle at 85% 18%,rgb(168 59 50 / .09),transparent 28%),var(--ink);font-family:LXGW WenKai,Microsoft YaHei,sans-serif;text-rendering:optimizeLegibility}body::selection{color:var(--ink);background:var(--silk)}a,button{color:inherit}a{text-decoration:none}button{font:inherit}img{display:block;max-width:100%}:focus-visible{outline:2px solid var(--cinnabar-bright);outline-offset:4px}.skip-link{position:fixed;top:12px;left:12px;z-index:100;padding:10px 16px;color:var(--ink);background:var(--silk);border-radius:999px;transform:translateY(-160%)}.skip-link:focus{transform:translateY(0)}.museum-nav{position:absolute;inset:0 0 auto;z-index:20;display:grid;grid-template-columns:auto 1fr auto;align-items:center;min-height:72px;padding:14px var(--page-padding);border-bottom:1px solid rgb(231 225 215 / .1);background:linear-gradient(to bottom,rgb(10 11 13 / .82),transparent)}.museum-brand{display:inline-flex;align-items:center;gap:11px}.museum-brand img{width:38px;height:38px;object-fit:contain;filter:saturate(.75) contrast(1.1)}.museum-brand span{display:grid;line-height:1}.museum-brand strong{font-family:"Source Han Serif",serif;font-size:18px;letter-spacing:.12em}.museum-brand small{margin-top:6px;color:#e7e1d78c;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:8px;letter-spacing:.09em;text-transform:uppercase}.museum-nav-links{display:flex;justify-content:center;gap:clamp(18px,2.8vw,44px);font-size:14px}.museum-nav-links a{position:relative;padding:10px 0;color:#e7e1d7b8;transition:color .18s ease}.museum-nav-links a:after{position:absolute;right:0;bottom:4px;left:0;height:1px;content:"";background:var(--cinnabar-bright);transform:scaleX(0);transform-origin:right;transition:transform .24s cubic-bezier(.16,1,.3,1)}.museum-nav-links a:hover{color:var(--silk)}.museum-nav-links a:hover:after{transform:scaleX(1);transform-origin:left}.mode-toggle{min-height:42px;padding:0 18px;color:var(--silk);border:1px solid rgb(231 225 215 / .28);border-radius:999px;background:#0a0b0d8a;cursor:pointer;transition:border-color .18s ease,background-color .18s ease,transform .18s ease}.mode-toggle:hover{border-color:#e7e1d78c;background:#0a0b0dd1}.mode-toggle:active{transform:translateY(1px)}.museum-stage{--stage-x: 0%;--stage-y: 0%;--veil-x: 0px;--veil-y: 0px;position:relative;display:grid;align-items:end;min-height:100dvh;isolation:isolate;overflow:hidden}.museum-stage:before,.museum-stage:after{position:absolute;top:0;right:50%;bottom:0;left:0;z-index:12;content:"";background:#07080a;pointer-events:none;transform-origin:left center}.museum-stage:after{top:0;right:0;bottom:0;left:50%;transform-origin:right center}body[data-experience-mode=cinematic] .museum-stage:before{animation:museum-curtain-left 1.25s .12s cubic-bezier(.76,0,.24,1) both}body[data-experience-mode=cinematic] .museum-stage:after{animation:museum-curtain-right 1.25s .12s cubic-bezier(.76,0,.24,1) both}.museum-stage-image,.museum-stage-shade,.museum-stage-veil{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none}.museum-stage-image{z-index:-4;top:-3%;right:-3%;bottom:-3%;left:-3%;background-image:url(/assets/generated/museum-cinematic.webp);background-position:calc(50% + var(--stage-x)) calc(50% + var(--stage-y));background-size:cover;transform:scale(1.035);transition:background-position .4s cubic-bezier(.16,1,.3,1)}.museum-stage-shade{z-index:-3;background:linear-gradient(90deg,#060709e6,#06070994 40%,#0607091f 72%),linear-gradient(0deg,rgb(10 11 13 / .96) 0%,transparent 42%),linear-gradient(180deg,rgb(10 11 13 / .45) 0%,transparent 30%)}.museum-stage-veil{z-index:-2;opacity:.2;filter:blur(28px);transform:translate3d(var(--veil-x),var(--veil-y),0);transition:transform .5s cubic-bezier(.16,1,.3,1)}.museum-stage-veil-left{inset:-10% auto -20% -8%;width:38vw;background:linear-gradient(116deg,transparent 10%,rgb(231 225 215 / .42) 48%,transparent 72%)}.museum-stage-veil-right{inset:-12% -10% -18% auto;width:30vw;background:linear-gradient(72deg,transparent 18%,rgb(168 59 50 / .24) 52%,transparent 82%)}.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}.artifact-dialog-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}.primary-action,.secondary-action{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 24px;border-radius:999px;font-family:Microsoft YaHei,sans-serif;font-size:14px;font-weight:700;white-space:nowrap;transition:transform .18s ease,background-color .18s ease,border-color .18s ease}.primary-action{color:#fff7f2;background:var(--cinnabar)}.primary-action:hover{background:var(--cinnabar-bright);transform:translateY(-2px)}.secondary-action{color:var(--silk);border:1px solid rgb(231 225 215 / .32);background:#0a0b0d47}.secondary-action:hover{border-color:#e7e1d79e;background:#0a0b0d94;transform:translateY(-2px)}.primary-action:active,.secondary-action:active{transform:translateY(1px)}.museum-stage-index{position:absolute;right:var(--page-padding);bottom:42px;display:grid;width:min(590px,calc(100% - (var(--page-padding) * 2)));gap:13px;padding:16px 18px;border:1px solid rgb(231 225 215 / .18);border-radius:12px;background:linear-gradient(135deg,rgb(231 225 215 / .08),transparent 42%),#0e1014b8;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}body[data-experience-mode=cinematic] .museum-stage-index{animation:museum-copy-enter .76s 1s cubic-bezier(.16,1,.3,1) both}.stats-panel-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;color:#e7e1d79e;font-size:12px;letter-spacing:.16em}.stats-panel-heading span{color:var(--gold)}.stats-panel-heading small{color:#e7e1d775;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:10px;letter-spacing:.1em;text-transform:uppercase}.stats-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(12px,2vw,24px)}.stats-metric{display:grid;color:#e7e1d78f;font-size:12px}.stats-metric strong{margin-bottom:4px;color:var(--silk);font-family:"Source Han Serif",serif;font-size:28px;line-height:1}.stats-distribution{padding-top:12px;border-top:1px solid rgb(231 225 215 / .14)}.stats-distribution-title{margin:0 0 8px;color:#e7e1d794;font-size:12px;letter-spacing:.08em}.stats-distribution-list{display:grid;gap:6px}.stats-distribution-row{display:grid;grid-template-columns:minmax(42px,auto) 1fr minmax(22px,auto);gap:9px;align-items:center;color:#e7e1d7ad;font-size:12px}.stats-distribution-row>span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.stats-distribution-row i{display:block;height:6px;overflow:hidden;border-radius:999px;background:#e7e1d71f}.stats-distribution-row b{display:block;width:var(--bar-width, 0%);height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--cinnabar-bright),var(--gold))}.stats-distribution-row strong{color:var(--gold);font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:12px}@keyframes museum-curtain-left{0%{transform:scaleX(1)}to{transform:scaleX(0)}}@keyframes museum-curtain-right{0%{transform:scaleX(1)}to{transform:scaleX(0)}}@keyframes museum-copy-enter{0%{opacity:0;transform:translate3d(0,36px,0)}to{opacity:1;transform:translateZ(0)}}.museum-section{width:min(100%,var(--content-width));margin:0 auto;padding:clamp(92px,12vw,176px) var(--page-padding)}.section-heading{max-width:760px}.section-heading h2,.collection-heading h2,.creation-invitation h2{margin:0;font-family:"Source Han Serif",Songti SC,serif;font-size:clamp(40px,5vw,72px);line-height:1.08;letter-spacing:-.035em}.section-heading p,.collection-heading p{max-width:620px;margin:22px 0 0;color:var(--mist);font-size:18px;line-height:1.8}.chapter-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:18px;margin-top:66px}.chapter-card{position:relative;display:grid;min-height:460px;padding:clamp(28px,4vw,54px);overflow:hidden;border:1px solid var(--line);border-radius:var(--panel-radius);background:linear-gradient(145deg,rgb(255 255 255 / .025),transparent 45%),var(--surface)}.chapter-card:nth-child(2),.chapter-card:nth-child(3){min-height:390px}.chapter-card:nth-child(3){grid-column:1}.chapter-card:nth-child(4){grid-column:2;grid-row:2 / span 2}.chapter-card:after{position:absolute;inset:auto 0 0;height:55%;content:"";background:linear-gradient(to top,rgb(10 11 13 / .92),transparent);pointer-events:none}.chapter-card-copy{position:relative;z-index:2;max-width:500px}.chapter-card-copy p{margin:0 0 14px;color:var(--cinnabar-bright);font-size:13px;letter-spacing:.08em}.chapter-card-copy h3{margin:0;font-family:"Source Han Serif",serif;font-size:clamp(34px,4vw,60px);line-height:1.05}.chapter-card-copy span{display:block;max-width:380px;margin-top:16px;color:var(--mist);font-size:15px;line-height:1.75}.chapter-card-objects{position:absolute;inset:26% -8% auto 30%;z-index:1;height:65%}.chapter-card-objects img{position:absolute;top:calc(var(--object-index) * 13%);left:calc(var(--object-index) * 17%);width:clamp(140px,15vw,230px);aspect-ratio:1;object-fit:contain;filter:saturate(.78) drop-shadow(0 30px 40px rgb(0 0 0 / .42));transform:rotate(calc((var(--object-index) - 1.5) * 4deg));transition:transform .5s cubic-bezier(.16,1,.3,1),filter .5s ease}.chapter-card:hover .chapter-card-objects img{filter:saturate(1) drop-shadow(0 38px 52px rgb(0 0 0 / .55));transform:translateY(calc((var(--object-index) - 1.5) * -8px)) rotate(calc((var(--object-index) - 1.5) * 2deg))}.chapter-card>button{position:relative;z-index:3;align-self:end;justify-self:start;min-height:46px;padding:0 18px;color:var(--silk);border:1px solid rgb(231 225 215 / .32);border-radius:999px;background:#0a0b0d8a;cursor:pointer;transition:background-color .18s ease,border-color .18s ease,transform .18s ease}.chapter-card>button:hover{border-color:#e7e1d7a3;background:#0a0b0dd1;transform:translateY(-2px)}.live-gallery{position:relative;display:grid;grid-template-columns:minmax(300px,.76fr) minmax(520px,1.24fr);gap:clamp(44px,6vw,104px);align-items:center;width:min(100%,1680px);min-height:100dvh;margin:0 auto;padding:clamp(96px,10vw,150px) var(--page-padding);overflow:hidden;background:radial-gradient(circle at 73% 48%,rgb(168 59 50 / .12),transparent 29%),linear-gradient(135deg,#0a0b0d,#111318 58%,#090a0c)}.live-gallery:before{position:absolute;inset:9% 4% auto auto;width:min(44vw,700px);aspect-ratio:1;border:1px solid rgb(231 225 215 / .06);border-radius:50%;content:"";box-shadow:0 0 0 80px #e7e1d705,0 0 0 160px #e7e1d703;pointer-events:none}.live-gallery-copy{position:relative;z-index:3;max-width:540px}.live-gallery-copy>p{margin:0 0 20px;color:var(--cinnabar-bright);font-size:13px;letter-spacing:.26em}.live-gallery-copy h2{margin:0;font-family:"Source Han Serif",Songti SC,serif;font-size:clamp(48px,5.5vw,86px);line-height:1.05;letter-spacing:-.04em;text-wrap:balance}.live-gallery-copy>span{display:block;max-width:500px;margin-top:28px;color:#e7e1d7ad;font-size:clamp(15px,1.25vw,18px);line-height:1.85}.live-gallery-controls{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;max-height:302px;margin-top:34px;padding:2px 10px 2px 2px;overflow:auto;scrollbar-color:rgb(231 225 215 / .28) transparent;scrollbar-width:thin}.live-gallery-controls button{display:grid;grid-template-columns:46px 1fr;gap:12px;align-items:center;min-width:0;min-height:58px;padding:6px 12px 6px 7px;color:#e7e1d78a;text-align:left;border:1px solid transparent;border-radius:10px;background:transparent;cursor:pointer;transition:color .18s ease,border-color .18s ease,background-color .18s ease,transform .18s ease}.live-gallery-controls button:hover{color:var(--silk);background:#e7e1d70d;transform:translate(3px)}.live-gallery-controls button[aria-pressed=true]{color:var(--silk);border-color:#c44d4285;background:linear-gradient(90deg,#a83b3233,#a83b3209)}.live-gallery-controls img{width:46px;height:46px;object-fit:contain;filter:saturate(.78)}.live-gallery-controls button[aria-pressed=true] img{filter:saturate(1.08)}.live-gallery-controls span{overflow:hidden;font-size:13px;text-overflow:ellipsis;white-space:nowrap}.live-gallery-actions{display:flex;flex-wrap:wrap;gap:18px;align-items:center;margin-top:28px}.live-gallery-actions button{min-height:46px;padding:0 20px;color:var(--silk);border:1px solid rgb(231 225 215 / .3);border-radius:999px;background:transparent;cursor:pointer;transition:border-color .18s ease,background-color .18s ease,transform .18s ease}.live-gallery-actions button:hover{border-color:var(--cinnabar-bright);background:#a83b321f;transform:translateY(-2px)}.live-gallery-actions>span{color:#e7e1d76b;font-size:12px;letter-spacing:.08em}.artifact-stage-shell{position:relative;min-width:0;height:min(76vh,760px);min-height:600px;overflow:hidden;border:1px solid rgb(231 225 215 / .12);border-radius:2px 46px;background:radial-gradient(circle at 52% 44%,rgb(231 225 215 / .08),transparent 35%),linear-gradient(160deg,#1f2227e0,#090a0cfa);box-shadow:0 34px 100px #0006}.artifact-stage-shell:before{position:absolute;top:34px;right:34px;bottom:34px;left:34px;z-index:1;border:1px solid rgb(231 225 215 / .06);content:"";pointer-events:none}.artifact-stage{position:absolute;top:0;right:0;bottom:0;left:0;z-index:2;touch-action:none;cursor:grab}.artifact-stage:active{cursor:grabbing}.artifact-stage canvas{display:block;width:100%;height:100%}.artifact-stage-loader{position:absolute;top:0;right:0;bottom:0;left:0;z-index:4;display:grid;align-content:center;justify-items:center;gap:20px;background:#090a0cb8;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);transition:opacity .36s ease,visibility .36s ease;pointer-events:none}.artifact-stage-loader.is-hidden{visibility:hidden;opacity:0}.artifact-stage-loader>span{position:relative;width:min(240px,54%);height:1px;overflow:hidden;background:#e7e1d729}.artifact-stage-loader>span:after{position:absolute;top:0;right:0;bottom:0;left:0;content:"";background:linear-gradient(90deg,transparent,var(--cinnabar-bright),transparent);transform:translate(-100%);animation:artifact-scan 1.25s ease-in-out infinite}.artifact-stage-loader p{margin:0;color:#e7e1d794;font-size:13px;letter-spacing:.08em}.artifact-stage-loader strong{color:var(--silk)}.artifact-stage-label{position:absolute;right:44px;bottom:38px;z-index:3;display:grid;max-width:calc(100% - 88px);padding:16px 20px;text-align:right;border-right:2px solid var(--cinnabar);background:linear-gradient(90deg,transparent,rgb(9 10 12 / .72));pointer-events:none}.artifact-stage-label span{color:#e7e1d775;font-size:11px;letter-spacing:.14em}.artifact-stage-label strong{margin-top:6px;font-family:"Source Han Serif",serif;font-size:clamp(24px,2.3vw,36px)}body[data-experience-mode=cinematic] .artifact-stage-shell.is-visible{animation:artifact-stage-arrive .92s cubic-bezier(.16,1,.3,1) both}@keyframes artifact-scan{to{transform:translate(100%)}}@keyframes artifact-stage-arrive{0%{opacity:0;transform:translate3d(40px,0,0) scale(.975)}to{opacity:1;transform:translateZ(0) scale(1)}}.museum-manifesto{position:relative;display:grid;min-height:min(860px,92dvh);overflow:hidden}.manifesto-image{position:absolute;top:0;right:0;bottom:0;left:0}.manifesto-image:after{position:absolute;top:0;right:0;bottom:0;left:0;content:"";background:linear-gradient(90deg,rgb(10 11 13 / .86),transparent 62%),linear-gradient(0deg,rgb(10 11 13 / .75),transparent 50%)}.manifesto-image img{width:100%;height:100%;object-fit:cover;filter:saturate(.7) contrast(1.05)}.museum-manifesto blockquote{position:relative;z-index:1;align-self:end;width:min(830px,calc(100% - 2 * var(--page-padding)));margin:0 0 clamp(72px,10vw,136px) var(--page-padding)}.museum-manifesto blockquote p{margin:0;font-family:"Source Han Serif Regular",serif;font-size:clamp(38px,5vw,76px);font-weight:400;line-height:1.18;letter-spacing:-.03em}.museum-manifesto blockquote footer{margin-top:24px;color:#e7e1d794;font-size:14px}.collection-section{width:100%;max-width:none;padding-right:0;padding-left:var(--page-padding)}.collection-heading{display:flex;align-items:end;justify-content:space-between;width:min(calc(100% - var(--page-padding)),var(--content-width));margin-right:auto;margin-left:auto}.collection-heading>div:first-child{max-width:760px}.collection-controls{display:flex;gap:8px}.collection-controls button{display:grid;width:50px;height:50px;place-items:center;color:var(--silk);border:1px solid var(--line);border-radius:999px;background:var(--surface);cursor:pointer;transition:border-color .18s ease,background-color .18s ease,transform .18s ease}.collection-controls button:hover{border-color:#e7e1d770;background:var(--surface-raised);transform:translateY(-2px)}.collection-track{display:grid;grid-auto-columns:minmax(280px,28vw);grid-auto-flow:column;gap:14px;margin-top:58px;padding:0 max(var(--page-padding),calc((100vw - var(--content-width)) / 2 + var(--page-padding))) 28px 0;overflow-x:auto;overscroll-behavior-inline:contain;scroll-padding-inline:var(--page-padding);scroll-snap-type:inline mandatory;scrollbar-color:rgb(231 225 215 / .24) transparent}.artifact-card{display:grid;grid-template-rows:1fr auto;min-height:570px;padding:0;overflow:hidden;color:inherit;text-align:left;border:1px solid var(--line);border-radius:var(--panel-radius);background:var(--surface);cursor:pointer;scroll-snap-align:start;transition:transform .32s cubic-bezier(.16,1,.3,1),border-color .22s ease}.artifact-card:hover{border-color:#e7e1d752;transform:translateY(-8px)}.artifact-card-media{display:grid;min-height:340px;place-items:center;overflow:hidden;background:radial-gradient(circle at 50% 48%,rgb(168 59 50 / .13),transparent 42%),#111317}.artifact-card-media img{width:min(78%,320px);height:auto;filter:saturate(.86) drop-shadow(0 34px 38px rgb(0 0 0 / .48));transition:transform .52s cubic-bezier(.16,1,.3,1),filter .52s ease}.artifact-card:hover .artifact-card-media img{filter:saturate(1) drop-shadow(0 42px 48px rgb(0 0 0 / .58));transform:scale(1.06) rotate(-1.5deg)}.artifact-card-meta{display:grid;gap:10px;min-height:204px;padding:26px 26px 30px}.artifact-card-meta small{color:var(--cinnabar-bright);font-size:12px}.artifact-card-meta strong{font-family:"Source Han Serif",serif;font-size:30px;line-height:1.1}.artifact-card-meta span{display:-webkit-box;overflow:hidden;color:var(--mist);font-size:14px;line-height:1.7;-webkit-box-orient:vertical;-webkit-line-clamp:3}.creation-invitation{position:relative;display:grid;grid-template-columns:minmax(0,.92fr) minmax(340px,1.08fr);align-items:center;min-height:850px;padding:clamp(94px,12vw,180px) max(var(--page-padding),calc((100vw - var(--content-width)) / 2 + var(--page-padding)));overflow:hidden;border-top:1px solid var(--line);background:radial-gradient(circle at 76% 50%,rgb(168 59 50 / .16),transparent 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