:root{color-scheme:light;--canvas: #f3efe5;--canvas-elevated: #fbf8f0;--ink: #202522;--ink-soft: #58605b;--line: rgba(32, 37, 34, .16);--line-strong: rgba(32, 37, 34, .3);--buddhist: #9b6428;--buddhist-soft: #eadcc5;--daoist: #2e665d;--daoist-soft: #d8e4df;--confucian: #8a4037;--confucian-soft: #ead8d4;--convergence: #675982;--convergence-soft: #e1ddec;--historical: #526477;--gold: #b18a45;--focus: #1f5f91;--danger: #a7332f;--font-display: "Noto Serif SC", "Songti SC", "STSong", Georgia, serif;--font-body: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;--s-1: 4px;--s-2: 8px;--s-3: 13px;--s-4: 21px;--s-5: 34px;--s-6: 55px;--s-7: 89px;--s-8: 144px;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.272rem;--text-xl: 1.618rem;--text-2xl: 2.058rem;--text-3xl: 2.618rem;--text-hero: clamp(3rem, 7vw, 5.75rem);--radius-sm: 8px;--radius-md: 13px;--radius-lg: 21px;--shadow-museum: 0 24px 70px rgba(38, 34, 27, .12);--content-max: 1440px;--gutter: clamp(21px, 4.5vw, 55px);font-family:var(--font-body);font-synthesis:none;text-rendering:optimizeLegibility;background:var(--canvas);color:var(--ink)}*{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--canvas)}body{margin:0;min-width:320px;min-height:100vh;background:radial-gradient(circle at 20% 8%,rgba(177,138,69,.08),transparent 24rem),linear-gradient(#ffffff1f,#ffffff1f),var(--canvas);color:var(--ink);font-size:16px;line-height:1.7}body:before{position:fixed;inset:0;z-index:-1;pointer-events:none;content:"";opacity:.19;background-image:repeating-linear-gradient(0deg,transparent 0 3px,rgba(50,44,35,.018) 3px 4px),repeating-linear-gradient(90deg,transparent 0 5px,rgba(50,44,35,.012) 5px 6px)}a{color:inherit;text-decoration:none}button,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{color:inherit}button,[role=button],a{cursor:pointer}img,svg{display:block;max-width:100%}p,h1,h2,h3,blockquote,figure,dl,dd{margin:0}h1,h2,h3,blockquote{font-family:var(--font-display)}h1,h2,h3{line-height:1.12;font-weight:600;letter-spacing:-.025em}h1{font-size:var(--text-hero)}h2{font-size:clamp(2rem,4vw,var(--text-3xl))}h3{font-size:var(--text-xl)}:focus-visible{outline:3px solid var(--focus);outline-offset:4px}#main-content:focus{outline:none}::selection{color:var(--canvas-elevated);background:var(--ink)}.skip-link{position:fixed;top:8px;left:8px;z-index:100;padding:10px 16px;color:#fff;background:var(--ink);transform:translateY(-140%);transition:transform .18s ease}.skip-link:focus{transform:translateY(0)}.app-shell{min-height:100vh}.page-shell,.section-shell{width:min(var(--content-max),calc(100% - 2 * var(--gutter)));margin-inline:auto}.museum-header{position:sticky;top:0;z-index:50;display:grid;grid-template-columns:minmax(220px,1fr) auto minmax(220px,1fr);align-items:center;min-height:78px;padding:0 var(--gutter);border-bottom:1px solid var(--line);background:#f3efe5eb;backdrop-filter:blur(16px)}.brand-lockup{display:inline-flex;gap:var(--s-3);align-items:center;justify-self:start;min-height:48px}.brand-seal{display:grid;width:38px;height:38px;place-items:center;color:var(--canvas-elevated);font-family:var(--font-display);background:var(--ink);border-radius:50% 50% 46% 54%}.brand-lockup strong,.brand-lockup small{display:block}.brand-lockup strong{font-family:var(--font-display);font-size:var(--text-lg);letter-spacing:.06em}.brand-lockup small{color:var(--ink-soft);font-size:.68rem;line-height:1.1;letter-spacing:.18em;text-transform:uppercase}.primary-nav{display:flex;gap:var(--s-5);align-items:center;justify-content:center}.primary-nav a{position:relative;min-height:44px;padding:11px 0 8px;color:var(--ink-soft);font-size:var(--text-sm);letter-spacing:.08em}.primary-nav a:after{position:absolute;right:0;bottom:5px;left:0;height:1px;content:"";background:var(--ink);transform:scaleX(0);transform-origin:left;transition:transform .22s ease}.primary-nav a:hover,.primary-nav a.active{color:var(--ink)}.primary-nav a:hover:after,.primary-nav a.active:after{transform:scaleX(1)}.header-actions{display:flex;gap:var(--s-2);align-items:center;justify-self:end}.icon-button,.language-switch{display:inline-flex;align-items:center;justify-content:center;min-width:44px;min-height:44px;border:1px solid var(--line);background:transparent;transition:color .2s ease,background .2s ease,border-color .2s ease}.icon-button{border-radius:50%}.language-switch{padding:0 var(--s-3);border-radius:999px;font-size:var(--text-xs);letter-spacing:.08em}.icon-button:hover,.language-switch:hover{color:var(--canvas-elevated);border-color:var(--ink);background:var(--ink)}.museum-footer{display:grid;grid-template-columns:1.618fr 1fr;gap:var(--s-6);width:min(var(--content-max),calc(100% - 2 * var(--gutter)));margin:var(--s-8) auto 0;padding:var(--s-6) 0 var(--s-5);border-top:1px solid var(--line-strong)}.museum-footer p{max-width:68ch;margin-top:var(--s-3);color:var(--ink-soft)}.footer-mark{font-family:var(--font-display);font-size:var(--text-lg);letter-spacing:.16em}.footer-meta{display:flex;gap:var(--s-4);align-items:flex-end;justify-content:flex-end;color:var(--ink-soft);font-size:var(--text-sm)}.footer-meta a{text-decoration:underline;text-underline-offset:4px}.eyebrow{color:var(--ink-soft);font-size:var(--text-xs);font-weight:600;letter-spacing:.16em;text-transform:uppercase}.button{display:inline-flex;gap:var(--s-3);align-items:center;justify-content:center;min-height:48px;padding:0 var(--s-4);border:1px solid var(--ink);border-radius:var(--radius-sm);font-size:var(--text-sm);font-weight:600;letter-spacing:.04em;transition:color .22s ease,background .22s ease,border-color .22s ease}.button-primary{color:var(--canvas-elevated);background:var(--ink)}.button-primary:hover,.button-secondary{color:var(--ink);background:transparent}.button-secondary:hover{color:var(--canvas-elevated);background:var(--ink)}.text-link,.card-link{display:inline-flex;gap:var(--s-2);align-items:center;min-height:44px;font-size:var(--text-sm);font-weight:600}.text-link{border-bottom:1px solid var(--ink)}.home-hero{display:grid;grid-template-columns:minmax(0,1.618fr) minmax(340px,1fr);gap:var(--s-6);align-items:stretch;width:min(var(--content-max),calc(100% - 2 * var(--gutter)));min-height:calc(61.8vh + 78px);margin-inline:auto;padding:var(--s-6) 0}.hero-copy{display:flex;flex-direction:column;justify-content:center;padding:var(--s-5) 0}.hero-copy h1{max-width:10.5ch;margin:var(--s-3) 0 var(--s-4);text-wrap:balance}.hero-lead{max-width:61.8ch;color:var(--ink-soft);font-family:var(--font-display);font-size:var(--text-lg)}.hero-actions{display:flex;flex-wrap:wrap;gap:var(--s-3);margin-top:var(--s-5)}.hero-index{display:grid;grid-template-columns:auto 1fr auto;gap:var(--s-4);align-items:center;width:min(720px,100%);margin-top:var(--s-7);padding-top:var(--s-3);border-top:1px solid var(--line-strong)}.hero-index>span{color:var(--gold);font-family:var(--font-display);font-size:var(--text-xl)}.hero-index small{color:var(--ink-soft)}.civilisation-rivers{position:relative;overflow:hidden;min-height:620px;border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-museum)}.civilisation-rivers svg{width:100%;height:100%}.river{fill:none;stroke-width:18;stroke-linecap:round;opacity:.72}.river-buddhist{stroke:var(--buddhist)}.river-daoist{stroke:var(--daoist)}.river-confucian{stroke:var(--confucian)}.river-confluence{fill:#fbf8f0e6;stroke:var(--gold);stroke-width:1.5}.civilisation-rivers svg>text{fill:var(--ink);font-family:var(--font-display);font-size:26px}.civilisation-rivers .river-year{fill:var(--ink-soft);font-family:var(--font-body);font-size:13px;letter-spacing:.16em}.river-label circle{fill:var(--canvas-elevated);stroke-width:2}.river-label text{font-family:var(--font-display);font-size:18px}.river-label-buddhist circle{stroke:var(--buddhist)}.river-label-daoist circle{stroke:var(--daoist)}.river-label-confucian circle{stroke:var(--confucian)}.rivers-caption{position:absolute;right:var(--s-4);bottom:var(--s-4);left:var(--s-4);display:flex;align-items:flex-end;justify-content:space-between;padding-top:var(--s-3);border-top:1px solid var(--line)}.rivers-caption span{font-family:var(--font-display)}.rivers-caption small{color:var(--ink-soft)}.tradition-section{padding:var(--s-8) 0}.section-heading{display:grid;grid-template-columns:1fr 1.618fr;gap:var(--s-6);align-items:end;margin-bottom:var(--s-6)}.section-heading .eyebrow{grid-column:1 / -1}.section-heading h2{max-width:12ch}.section-heading>p:last-child{max-width:55ch;color:var(--ink-soft);font-size:var(--text-lg)}.tradition-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--s-4)}.tradition-card{position:relative;display:flex;min-height:520px;padding:var(--s-5);flex-direction:column;border:1px solid var(--line);border-radius:var(--radius-md);background:#fbf8f0b3;transition:border-color .22s ease,background .22s ease,box-shadow .22s ease}.tradition-card:hover{border-color:var(--line-strong);background:var(--canvas-elevated);box-shadow:0 16px 44px #26221b17}.tradition-card:before{position:absolute;top:0;right:var(--s-5);left:var(--s-5);height:3px;content:""}.tradition-card-buddhism:before{background:var(--buddhist)}.tradition-card-daoism:before{background:var(--daoist)}.tradition-card-confucianism:before{background:var(--confucian)}.card-number{align-self:flex-end;color:var(--ink-soft);font-family:var(--font-display);font-size:var(--text-xl)}.tradition-mark{display:inline-grid;flex:0 0 auto;place-items:center;color:var(--ink);font-family:var(--font-display);border:1px solid currentColor;border-radius:50%}.tradition-mark-sm{width:28px;height:28px;font-size:.75rem}.tradition-mark-md{width:42px;height:42px;font-size:1rem}.tradition-mark-lg{width:64px;height:64px;font-size:var(--text-xl)}.tradition-buddhism{color:var(--buddhist)}.tradition-daoism{color:var(--daoist)}.tradition-confucianism{color:var(--confucian)}.tradition-convergence{color:var(--convergence)}.tradition-card .tradition-mark{margin:var(--s-5) 0 var(--s-4)}.card-subtitle{color:var(--ink-soft);font-size:var(--text-xs);letter-spacing:.12em;text-transform:uppercase}.tradition-card h3{margin:var(--s-2) 0 var(--s-4)}.tradition-card>p:not(.card-subtitle){color:var(--ink-soft)}.tradition-card dl{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--s-2);margin-top:auto;padding:var(--s-4) 0;border-top:1px solid var(--line)}.tradition-card dl div{display:flex;flex-direction:column}.tradition-card dt{color:var(--ink-soft);font-size:var(--text-xs)}.tradition-card dd{font-family:var(--font-display);font-size:var(--text-xl)}.tradition-card .card-link{justify-content:space-between}.figure-spotlight{padding:0 0 var(--s-8)}.figure-spotlight-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--s-4)}.figure-spotlight-card{position:relative;display:flex;min-height:294px;padding:var(--s-4);flex-direction:column;border:1px solid var(--line);border-radius:var(--radius-md);background:#fbf8f0a3;transition:border-color .22s ease,background .22s ease,box-shadow .22s ease,transform .22s ease}.figure-spotlight-card:before{position:absolute;top:0;right:var(--s-4);left:var(--s-4);height:3px;content:""}.figure-spotlight-card.tradition-card-daoism:before{background:var(--daoist)}.figure-spotlight-card.tradition-card-confucianism:before{background:var(--confucian)}.figure-spotlight-card.tradition-card-buddhism:before{background:var(--buddhist)}.figure-spotlight-card:hover{border-color:var(--line-strong);background:var(--canvas-elevated);box-shadow:0 14px 34px #26221b17;transform:translateY(-3px)}.figure-spotlight-topline,.figure-spotlight-tradition,.figure-spotlight-link,.figure-spotlight-footer{display:flex;align-items:center}.figure-spotlight-topline{justify-content:space-between;margin-bottom:var(--s-4)}.figure-spotlight-index{color:var(--ink-soft);font-family:var(--font-display);font-size:var(--text-lg)}.figure-spotlight-tradition{gap:var(--s-2);color:var(--ink-soft);font-size:var(--text-xs);letter-spacing:.12em;text-transform:uppercase}.figure-spotlight-tradition .tradition-mark{width:30px;height:30px;font-size:.9rem}.figure-spotlight-card h3{margin:0 0 var(--s-2);font-size:clamp(1.55rem,2.4vw,2.3rem)}.figure-spotlight-role{color:var(--ink-soft);font-size:var(--text-xs);letter-spacing:.08em;text-transform:uppercase}.figure-spotlight-summary{max-width:42ch;margin:var(--s-3) 0;color:var(--ink-soft);font-size:var(--text-sm)}.figure-spotlight-card dl{display:grid;grid-template-columns:.8fr 1.2fr;gap:var(--s-3);margin-top:auto;padding-top:var(--s-3);border-top:1px solid var(--line)}.figure-spotlight-card dl div{display:flex;flex-direction:column;gap:3px}.figure-spotlight-card dt{color:var(--ink-soft);font-size:var(--text-xs)}.figure-spotlight-card dd{margin:0;font-size:var(--text-sm)}.figure-spotlight-link{justify-content:space-between;margin-top:var(--s-3);font-size:var(--text-sm);font-weight:600}.figure-spotlight-link svg,.figure-spotlight-footer svg{width:1em;height:1em}.figure-spotlight-footer{justify-content:space-between;gap:var(--s-4);margin-top:var(--s-5);padding-top:var(--s-4);border-top:1px solid var(--line-strong);color:var(--ink-soft);font-size:var(--text-sm)}.figure-spotlight-footer .text-link{flex:0 0 auto}.featured-exhibition{position:relative;display:grid;grid-template-columns:minmax(120px,.382fr) minmax(0,1fr) minmax(320px,.618fr);gap:var(--s-6);align-items:center;padding:var(--s-7) 0;border-top:1px solid var(--line-strong);border-bottom:1px solid var(--line-strong)}.exhibition-number{align-self:start;color:#2025221a;font-family:var(--font-display);font-size:clamp(6rem,12vw,11rem);line-height:.8}.featured-copy h2{max-width:12ch;margin:var(--s-3) 0}.featured-subtitle{color:var(--ink-soft);font-family:var(--font-display);font-size:var(--text-lg)}.featured-copy blockquote{max-width:26ch;margin:var(--s-5) 0;padding-left:var(--s-4);font-size:var(--text-xl);border-left:2px solid var(--gold)}.passage-preview{padding:var(--s-5);border:1px solid var(--line);background:var(--canvas-elevated)}.passage-preview>span,.passage-card>span{color:var(--ink-soft);font-size:var(--text-xs);letter-spacing:.14em;text-transform:uppercase}.passage-preview blockquote{margin:var(--s-5) 0 var(--s-4);font-size:var(--text-2xl);line-height:1.6}.passage-preview p{color:var(--ink-soft)}.passage-preview a{display:inline-block;margin-top:var(--s-4);font-size:var(--text-sm);text-decoration:underline;text-underline-offset:4px}.methodology-teaser{display:grid;grid-template-columns:.618fr 1fr;gap:var(--s-5) var(--s-7);padding:var(--s-8) 0 var(--s-7)}.methodology-teaser .eyebrow{grid-column:1 / -1}.methodology-teaser h2{max-width:10ch}.methodology-teaser>p:not(.eyebrow){max-width:60ch;color:var(--ink-soft);font-size:var(--text-lg)}.methodology-teaser .button{grid-column:2;justify-self:start}.page-intro{display:grid;grid-template-columns:.618fr 1fr;gap:var(--s-5) var(--s-7);padding:var(--s-7) 0 var(--s-6)}.page-intro .eyebrow{grid-column:1 / -1}.page-intro h1{font-size:clamp(3rem,7vw,6rem)}.page-intro>p:last-child{align-self:end;max-width:55ch;color:var(--ink-soft);font-size:var(--text-lg)}.museum-index-page{min-height:70vh}.exhibition-poster{display:grid;grid-template-columns:.382fr 1.618fr auto;gap:var(--s-5);align-items:center;min-height:380px;padding:var(--s-6);color:var(--canvas-elevated);background:radial-gradient(circle at 72% 30%,rgba(177,138,69,.22),transparent 20rem),var(--ink);border-radius:var(--radius-lg)}.poster-index{align-self:start;color:var(--gold);font-family:var(--font-display);font-size:clamp(4rem,8vw,8rem)}.exhibition-poster span{color:#c9c6bc;font-size:var(--text-xs);letter-spacing:.14em;text-transform:uppercase}.exhibition-poster h2{max-width:15ch;margin:var(--s-3) 0 var(--s-4)}.exhibition-poster p{max-width:56ch;color:#c9c6bc}.coming-exhibitions{display:grid;grid-template-columns:auto 1fr auto 1fr;gap:var(--s-4);margin:var(--s-5) 0;padding:var(--s-4) 0;color:var(--ink-soft);border-bottom:1px solid var(--line)}.exhibition-hero{display:grid;grid-template-columns:1.618fr 1fr;gap:var(--s-7);align-items:end;min-height:61.8vh;padding:var(--s-7) 0}.exhibition-hero h1{max-width:12ch;margin-top:var(--s-3)}.exhibition-subtitle{margin-top:var(--s-4);color:var(--ink-soft);font-family:var(--font-display);font-size:var(--text-xl)}.curatorial-question{padding:var(--s-5);border-top:3px solid var(--gold);border-bottom:1px solid var(--line)}.curatorial-question>span{color:var(--ink-soft);font-size:var(--text-xs);letter-spacing:.14em}.curatorial-question blockquote{margin:var(--s-4) 0;font-size:var(--text-xl)}.curatorial-question p{color:var(--ink-soft)}.curatorial-question>div{display:flex;gap:var(--s-4);margin-top:var(--s-4);color:var(--ink-soft);font-size:var(--text-xs)}.exhibition-layout{display:grid;grid-template-columns:minmax(240px,.618fr) minmax(0,1fr);gap:var(--s-7);align-items:start}.exhibition-rail{position:sticky;top:112px;padding-bottom:var(--s-5)}.rail-label{color:var(--ink-soft);font-size:var(--text-xs);letter-spacing:.14em;text-transform:uppercase}.exhibition-rail ol{padding:0;margin:var(--s-4) 0 0;list-style:none;border-top:1px solid var(--line)}.exhibition-rail li{border-bottom:1px solid var(--line)}.exhibition-rail a{display:grid;grid-template-columns:34px 1fr;gap:var(--s-3);min-height:60px;padding:var(--s-3) 0;align-items:center;color:var(--ink-soft);transition:color .18s ease,padding-left .18s ease}.exhibition-rail li.active a,.exhibition-rail a:hover{padding-left:var(--s-2);color:var(--ink)}.exhibition-rail a span{font-family:var(--font-display)}.exhibition-rail a strong{font-size:var(--text-sm)}.exhibition-section{display:grid;grid-template-columns:89px 1fr;gap:var(--s-5);min-height:80vh;padding:var(--s-7) 0;border-top:1px solid var(--line-strong);scroll-margin-top:96px}.section-marker{display:flex;flex-direction:column;gap:var(--s-3);align-items:center}.section-marker>span{font-family:var(--font-display);font-size:var(--text-xl)}.section-copy{max-width:68ch}.section-copy h2{max-width:12ch;margin:var(--s-3) 0 var(--s-4)}.section-question{margin:var(--s-5) 0;padding-left:var(--s-4);font-size:var(--text-xl);border-left:2px solid var(--gold)}.section-copy>p:not(.eyebrow){margin-top:var(--s-4);color:#39403b;font-family:var(--font-display);font-size:var(--text-lg);line-height:1.9}.object-label{margin:var(--s-6) 0;padding:var(--s-5);border:1px solid var(--line);background:#fbf8f0b8}.object-label figcaption{color:var(--ink-soft);font-size:var(--text-xs);letter-spacing:.14em;text-transform:uppercase}.object-label h3{margin:var(--s-3) 0 var(--s-2)}.object-label>span{color:var(--ink-soft);font-size:var(--text-sm)}.object-label p{margin-top:var(--s-4)}.passage-card{position:relative;margin:var(--s-6) 0;padding:var(--s-5);color:var(--canvas-elevated);background:var(--ink)}.passage-card:before{position:absolute;top:var(--s-4);bottom:var(--s-4);left:var(--s-3);width:2px;content:"";background:var(--gold)}.passage-card>span,.passage-card p{color:#c9c6bc}.passage-card blockquote{margin:var(--s-5) 0 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