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.section-content{min-width:0}
.hero h1,html[lang|=zh] .hero h1{font-size:clamp(56px,7.3vw,112px);letter-spacing:-4px;line-height:1.05;margin-bottom:18px}.hero-companion{display:flex;align-items:baseline;gap:20px;margin:0 0 35px}.companion-label{font-size:10px;letter-spacing:1px}.companion-term{font-family:Georgia,'Songti SC',serif;font-size:40px;line-height:1.3;font-style:italic}.companion-term [lang=zh]{font-size:29px;font-style:normal;margin-left:9px}
@media(max-width:760px){.hero h1,html[lang|=zh] .hero h1{font-size:clamp(56px,13.5vw,90px);letter-spacing:-3px}.hero-companion{gap:18px;margin-bottom:30px}.companion-term{font-size:34px}}
.hero-copy{align-self:start}
@media(min-width:761px){.hero-copy{padding-top:110px}}
.model-data{display:grid;grid-template-columns:.7fr .9fr 1.8fr;gap:10px;border-top:1px solid #000;padding:12px 5px 0;margin:0;font-size:11px;font-variant-numeric:tabular-nums}.model-data dt{font-size:9px;margin-bottom:3px}.model-data dd{margin:0}.model-note{font-size:11px;line-height:1.65;padding:0 5px;margin:12px 0}.view-range output{min-width:26px;text-align:right;font-variant-numeric:tabular-nums}.model-reference{font-size:11px;line-height:1.75;padding:12px 5px 0}.model-reference summary{cursor:pointer;text-decoration:underline;text-underline-offset:4px}.model-reference p{margin:14px 0}.model-reference a{text-decoration:underline;text-underline-offset:3px}.model-reference blockquote{margin:12px 0;font-family:Georgia,'Songti SC',serif;font-size:16px;line-height:1.7}.model-reference .reference-title{border-top:1px solid #000;padding-top:16px;font-size:10px;letter-spacing:1px}.model-table-wrap{overflow-x:auto}.model-reference table{width:100%;border-collapse:collapse;font-size:10px;font-variant-numeric:tabular-nums}.model-reference caption{text-align:left;margin-bottom:8px;font-size:10px}.model-reference th,.model-reference td{border-top:1px solid #000;padding:7px 6px 7px 0;text-align:left;vertical-align:top;font-weight:400}.model-reference tr[aria-current=true] th{font-weight:700}.model-reference thead th{font-size:9px}.threshold-figure figcaption{max-width:none}
@media(max-width:760px){.contact-title{font-size:clamp(46px,15vw,62px)}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
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/* Public work archive and curriculum vitae */
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@media(max-width:1100px){.work-entry{grid-template-columns:1fr;gap:22px}.work-image{max-width:800px}.cv-group{grid-template-columns:1fr;gap:18px}.cv-group h4{font-size:14px}}
@media(max-width:760px){.period-heading{margin-top:42px}.period-title{font-size:29px}.period-nav{gap:22px;font-size:11px}.work-entry{padding:25px 0 30px}.work-copy h5{font-size:27px}.work-description{font-size:13px}.cv-list>div{grid-template-columns:84px 1fr;gap:15px}.cv-list strong{font-size:14px}.cv-list dd{font-size:12px}.portfolio-download .text-link{font-size:12px;gap:20px}}

.model-term{font:400 18px/1.4 Georgia,"Songti SC",serif;margin:18px 0 8px;padding:0 5px}.model-description .model-note{font-size:12px;line-height:1.8;margin:0 0 16px}.cv-intro{display:grid;grid-template-columns:minmax(0,1fr) 190px;gap:44px;align-items:start;margin-bottom:36px}.cv-intro .section-intro{margin-bottom:0}.cv-portrait{margin:0}.cv-portrait img{display:block;width:100%;height:auto}.contact-links{display:flex;flex-direction:column;gap:14px;align-items:stretch;flex-shrink:0}.contact-links .text-link{width:100%}
@media(max-width:760px){.cv-intro{grid-template-columns:1fr;gap:25px;margin-bottom:30px}.cv-portrait{width:190px;max-width:62%}.contact-links{max-width:345px}.model-term{font-size:18px}}

.work-visual,.diagram-figure{margin:0}.image-credit{display:block;margin:8px 0 0;font:400 9px/1.5 Arial,Helvetica,sans-serif;color:#000;text-align:right}.diagram-figure .image-credit{font-size:8px;text-align:left}.threshold-figure .model-credit{padding:0 5px;margin-top:8px}

html[lang|=zh] body{font-family:"PingFang TC","Noto Sans TC",sans-serif}html[lang|=zh] .hero h1,html[lang|=zh] .section-title,html[lang|=zh] .contact-title,html[lang|=zh] .research-name,html[lang|=zh] .period-title,html[lang|=zh] .work-copy h5,html[lang|=zh] .model-term,html[lang|=zh] .wordmark,html[lang|=zh] .footer-name{font-family:"Songti TC","Noto Serif TC",serif;font-style:normal}html[lang|=zh] .hero-description{line-height:1.95}html[lang|=zh] .model-note{line-height:1.95}

.ui-arrow{display:inline-block;width:1em;height:1em;vertical-align:-.12em;flex-shrink:0;overflow:visible;fill:none;stroke:currentColor;stroke-width:1.25;stroke-linecap:round;stroke-linejoin:round}

.site-identity{min-width:0;flex-shrink:0}.site-byline{font:12px/1.5 Arial,Helvetica,sans-serif;letter-spacing:.15px;color:#000;margin:7px 0 0}.byline-separator{margin:0 .2em}
@media(max-width:760px){.site-identity{order:0;flex:1;min-width:0;padding-right:12px}.site-identity .wordmark{width:fit-content}.site-byline{font-size:11px;margin-top:6px;line-height:1.65}.byline-subject{display:block}.byline-separator{display:none}.site-header .language{align-self:flex-start;margin-top:4px}}

@media(max-width:760px){.drawing-controls .view-button{display:flex;align-items:center;gap:6px;padding:11px 6px}.drawing-controls .view-button+.view-button{padding-left:8px}.drawing-controls .small-number{margin-right:0}.drawing-controls .view-button[aria-pressed=true]::after{float:none;flex-shrink:0;margin:0 0 0 auto}}

#research-title{font-size:clamp(30px,3.1vw,48px);line-height:1.2;letter-spacing:-1px}html[lang|=zh] #research-title{font-size:clamp(30px,3.1vw,46px);line-height:1.45;letter-spacing:-.5px}

.threshold-figure{min-width:0}.model-table-wrap table{min-width:560px}

.model-table-wrap:focus-visible{outline:1px solid #000;outline-offset:4px}

/* Three explicit language links; the current edition is underlined. */
.language{display:flex;align-items:center;gap:12px;white-space:nowrap;flex-shrink:0}
.language a{display:inline-flex;align-items:center;min-height:44px;font-size:12px}
.language a[aria-current=page]{text-decoration:underline;text-underline-offset:5px;text-decoration-thickness:1px}
.site-header{gap:26px}
html[lang=zh-Hans] body{font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif}
html[lang=zh-Hans] .hero h1,html[lang=zh-Hans] .section-title,html[lang=zh-Hans] .contact-title,html[lang=zh-Hans] .research-name,html[lang=zh-Hans] .period-title,html[lang=zh-Hans] .work-copy h5,html[lang=zh-Hans] .model-term,html[lang=zh-Hans] .wordmark,html[lang=zh-Hans] .footer-name{font-family:"Songti SC","SimSun","Noto Serif SC",serif}
@media(min-width:761px) and (max-width:980px){.site-header{flex-wrap:wrap;gap:0;padding:22px 0 16px}.site-identity{flex:1}.site-header .main-nav{order:2;width:100%;justify-content:space-between;margin:20px 0 0}.language{margin-left:auto}.hero-grid{grid-template-columns:minmax(0,.95fr) minmax(0,1.15fr)}}
@media(max-width:760px){.site-header{gap:0}.language{gap:9px;padding-left:11px}.language a{font-size:11px}.site-identity .wordmark{font-size:clamp(23px,6.7vw,28px)}.site-byline{font-size:clamp(9px,2.6vw,11px)}.site-byline>span:first-child{white-space:nowrap}}
@media print{.language{display:none}}

/* The favicon's portal symbol shares the wordmark's baseline and ink colour. */
.wordmark{gap:13px}.wordmark .mark{margin-left:12px}
.brand-symbol{display:block;width:32px;height:32px;flex-shrink:0;fill:none;stroke:currentColor;stroke-width:3;stroke-linecap:butt;stroke-linejoin:miter}
@media(max-width:760px){.site-identity .wordmark{gap:9px}.brand-symbol{width:24px;height:24px}}