:root{color-scheme:light dark;--bg:#fafafa;--ink:#202220;--muted:#626661;--line:#d9dcd7;--panel:#f0f2ee;--accent:#38523a;font-family:Arial,"Microsoft YaHei","PingFang SC",sans-serif;color:var(--ink);background:var(--bg);font-synthesis:none}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:28px}body{margin:0}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit}img{display:block;max-width:100%;width:100%;height:auto}a:hover{text-decoration:underline;text-underline-offset:5px}a:focus-visible,button:focus-visible{outline:2px solid var(--accent);outline-offset:5px}[hidden]{display:none!important}h1,h2,h3,p,dd,figcaption{overflow-wrap:anywhere}header,main,footer{max-width:1680px;margin:auto;padding-inline:5vw}header{min-height:86px;display:flex;align-items:center;justify-content:space-between;gap:24px;border-bottom:1px solid var(--line)}.identity{font-size:19px;font-weight:600;letter-spacing:-.025em;color:var(--accent)}.identity small{font-size:12px;font-weight:400;letter-spacing:.05em;display:block;margin-top:4px}.main-nav{display:flex;align-items:center;gap:30px;font-size:14px}.languages{display:flex;align-items:center;gap:8px;border-left:1px solid var(--line);padding-left:24px}.languages button{padding:7px 2px;background:none;border:0;cursor:pointer;font-size:12px;color:var(--muted)}.languages button[aria-pressed="true"]{color:var(--ink);text-decoration:underline;text-underline-offset:5px}.skip{position:absolute;left:20px;top:-100px;z-index:3;background:var(--bg);padding:14px}.skip:focus{top:12px}html[data-language="zh"] [data-en],html[data-language="en"] [data-zh]{display:none!important}
.hero{padding-top:44px}.hero-intro{display:flex;justify-content:space-between;align-items:flex-end;gap:48px;margin-bottom:32px}.hero h1{font-size:clamp(42px,5.1vw,78px);font-weight:400;line-height:1.15;letter-spacing:-.05em;margin:0;color:var(--accent)}.hero h1 [data-zh]{letter-spacing:-.045em}.hero-intro p{font-size:15px;line-height:1.75;max-width:26em;margin:0;color:var(--muted)}.hero-figure{margin:0}.hero-figure img{height:auto;aspect-ratio:2.8;object-fit:cover;object-position:center 80%}.hero-caption{display:flex;align-items:center;justify-content:space-between;gap:20px;font-size:12px;line-height:1.6;margin-top:14px}.hero-caption>span{color:var(--muted)}.hero-caption a{min-width:0}.section{padding-top:105px}.section-heading{display:flex;justify-content:space-between;align-items:baseline;gap:24px;margin-bottom:32px}.section-heading h2{font-size:30px;font-weight:400;letter-spacing:-.035em;margin:0;color:var(--accent)}.section-heading p{font-size:13px;color:var(--muted);margin:0}
.project-card{display:grid;grid-template-columns:clamp(160px,18vw,240px) minmax(0,1fr) auto;gap:28px;align-items:center;padding:30px 0;border-top:1px solid var(--line);scroll-margin-top:24px}.project-card:last-child{border-bottom:1px solid var(--line)}.project-card:hover{text-decoration:none}.project-card:hover h4,.project-card:hover .card-action{color:var(--accent);text-decoration:underline;text-underline-offset:5px}.card-image,.card-text{min-width:0}.card-image img{height:auto;aspect-ratio:16/10;object-fit:cover;background:var(--panel)}.card-text h4{font-size:clamp(20px,2.1vw,31px);font-weight:400;letter-spacing:-.03em;line-height:1.35;margin:0 0 12px}.english-title{font-size:14px;color:var(--muted);display:block;margin-bottom:16px;overflow-wrap:anywhere}html[data-language="en"] .english-title{display:none}.meta{font-size:12px;line-height:1.7;color:var(--muted);margin:0 0 9px}.card-subtitle{font-size:14px;line-height:1.8;margin:0;max-width:65ch}.card-action{font-size:12px;white-space:nowrap;color:var(--accent)}.essay-mark{display:flex;align-items:center;min-height:150px;font-size:28px;line-height:1.4;letter-spacing:-.035em;color:var(--accent);padding:20px;background:var(--panel)}
.about{display:grid;grid-template-columns:1fr 2fr;gap:8vw;padding-block:105px}.about h2{font-size:30px;font-weight:400;margin:0;letter-spacing:-.03em;color:var(--accent)}.about .about-name{font-size:clamp(28px,4vw,52px);letter-spacing:-.035em;margin:0 0 25px;line-height:1.2}.about p{font-size:16px;line-height:1.85;max-width:62ch;color:var(--muted)}.about .education{font-size:13px;margin-top:28px}.contact{background:var(--ink);color:var(--bg);padding:50px 4vw;display:flex;justify-content:space-between;gap:32px;align-items:flex-end;margin-bottom:40px}.contact h2{font-size:clamp(32px,4.5vw,65px);font-weight:400;letter-spacing:-.04em;margin:0;line-height:1.2}.contact p{font-size:14px;margin:0 0 6px;line-height:1.8;overflow-wrap:anywhere}.contact a{border-bottom:1px solid currentColor;padding-bottom:5px}footer{display:flex;justify-content:space-between;gap:24px;font-size:12px;color:var(--muted);padding-bottom:30px;line-height:1.8}footer>span{min-width:0;overflow-wrap:anywhere}
.breadcrumb{padding-top:32px;font-size:13px;color:var(--muted)}.case-heading{padding-block:46px 36px;max-width:1200px}.case-heading h1{font-size:clamp(40px,5.5vw,82px);line-height:1.14;letter-spacing:-.045em;font-weight:400;margin:0 0 24px;color:var(--accent)}.case-heading>p{font-size:18px;line-height:1.75;color:var(--muted);margin:0;max-width:62ch}.case-cover{margin-bottom:40px}.project-figure{margin:0;min-width:0}.project-figure>a{display:block;cursor:zoom-in}.project-figure img{width:100%;height:auto;object-fit:contain;background:var(--panel)}.project-figure figcaption{display:flex;align-items:baseline;justify-content:space-between;gap:24px;margin-top:12px;font-size:12px;line-height:1.75;color:var(--muted)}.enlarge-hint{flex-shrink:0;color:var(--accent);font-size:11px}.case-facts{display:grid;grid-template-columns:1fr 1fr 1.6fr;gap:36px;border-block:1px solid var(--line);padding-block:26px;margin:0}.case-facts>div{min-width:0}.case-facts dt{font-size:12px;color:var(--muted);margin-bottom:10px}.case-facts dd{font-size:14px;line-height:1.8;margin:0}.case-layout{display:grid;grid-template-columns:190px minmax(0,1fr);gap:clamp(36px,5vw,84px);margin-top:64px}.case-layout>aside,.case-layout>article{min-width:0}.chapter-nav{position:sticky;top:24px;display:flex;flex-direction:column;align-items:stretch;gap:0;border-left:1px solid var(--line);font-size:13px;line-height:1.65}.chapter-nav a{padding:11px 0 11px 17px;color:var(--muted);overflow-wrap:anywhere}.chapter-nav a:hover,.chapter-nav a.active,.chapter-nav a[aria-current="true"],.chapter-nav a[aria-current="location"]{color:var(--accent)}.overview,.chapter{margin-bottom:78px;scroll-margin-top:28px}.overview h2,.chapter h2{font-size:clamp(25px,2.5vw,36px);font-weight:400;letter-spacing:-.025em;line-height:1.4;color:var(--accent);margin:0 0 22px}.overview h2{max-width:30ch}.overview p,.chapter-copy p{font-size:16px;line-height:1.95;max-width:70ch;margin:0}.chapter-copy{margin-bottom:32px}.chapter-gallery{display:grid;grid-template-columns:minmax(0,1fr);gap:38px}.chapter-gallery .project-figure img{width:100%;height:auto;max-height:850px;object-fit:contain;background:var(--panel)}.credits{border-top:1px solid var(--line);padding-top:32px;margin-bottom:62px;scroll-margin-top:28px}.credits h2{font-size:22px;font-weight:400;color:var(--accent);margin:0 0 20px}.credits p{font-size:14px;line-height:1.9;color:var(--muted);max-width:76ch;margin:0 0 15px}.credits>a{display:inline-block;font-size:14px;line-height:1.8;color:var(--accent);margin-top:10px}.project-pagination{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px;border-top:1px solid var(--line);padding-block:28px}.sibling{display:grid;grid-template-columns:112px minmax(0,1fr) 18px;gap:20px;align-items:center;min-width:0}.sibling-image{min-width:0}.sibling-image img{height:auto;aspect-ratio:4/3;object-fit:cover;background:var(--panel)}.sibling-label{font-size:11px;color:var(--muted);margin:0 0 9px;line-height:1.6}.sibling h2{font-size:19px;font-weight:400;letter-spacing:-.02em;line-height:1.4;margin:0}.sibling>span{color:var(--accent)}.sibling-essay{display:flex;align-items:center;padding:12px;min-height:84px;background:var(--panel);font-size:15px;line-height:1.5;color:var(--accent)}.return-index{margin:18px 0 64px;font-size:13px;color:var(--muted)}
#image-viewer{position:fixed;inset:18px;width:calc(100vw - 36px);height:calc(100vh - 36px);height:calc(100dvh - 36px);max-width:none;max-height:none;margin:0;padding:0;border:1px solid var(--line);background:var(--bg);color:var(--ink);overflow:hidden}#image-viewer[open]{display:grid;grid-template-rows:auto minmax(0,1fr) auto}#image-viewer::backdrop{background:rgba(10,18,12,.8)}.viewer-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:13px 20px;border-bottom:1px solid var(--line);font-size:13px;line-height:1.5}.viewer-tools{display:flex;align-items:center;gap:18px;flex-wrap:wrap;min-width:0}.viewer-toolbar button,.viewer-bottom button{border:1px solid var(--line);background:var(--panel);cursor:pointer;padding:9px 12px}.viewer-toolbar a{color:var(--accent)}.viewer-stage{min-width:0;min-height:0;overflow:auto;display:grid;grid-template-columns:minmax(0,1fr);grid-template-rows:minmax(0,1fr);align-items:center;justify-items:center;padding:16px;overscroll-behavior:contain}#viewer-image{grid-area:1/1;width:100%;height:100%;max-width:100%;max-height:100%;object-fit:contain;cursor:zoom-in}#image-viewer.zoomed .viewer-stage{display:block}#image-viewer.zoomed #viewer-image{width:auto;height:auto;max-width:none;max-height:none;cursor:zoom-out}#viewer-error{grid-area:1/1;margin:auto;padding:24px;font-size:15px;line-height:1.8;text-align:center;max-width:50ch}.viewer-bottom{display:grid;grid-template-columns:44px minmax(0,1fr) 44px;gap:20px;align-items:center;padding:13px 20px;border-top:1px solid var(--line)}.viewer-bottom button{width:44px;min-height:44px;font-size:20px}.viewer-bottom button:disabled{opacity:.45;cursor:default}#viewer-caption{font-size:12px;line-height:1.7;max-height:90px;overflow:auto;overflow-wrap:anywhere}body:has(#image-viewer[open]){overflow:hidden}
@media(prefers-color-scheme:dark){:root{--bg:#191c19;--ink:#eef0eb;--muted:#b0b6ac;--line:#41483e;--panel:#242924;--accent:#bed3b3}}
@media(max-width:1000px){.hero-intro{display:block}.hero-intro p{max-width:40em;margin-top:22px}.project-card{gap:25px}.card-action{white-space:normal;max-width:7em;line-height:1.7}.contact{display:block}.contact p{margin-top:25px}.case-layout{gap:32px}.case-facts{gap:25px}.sibling{grid-template-columns:85px minmax(0,1fr) 14px;gap:15px}.sibling h2{font-size:17px}}
@media(max-width:700px){header,main,footer{padding-inline:20px}header{min-height:112px;display:block;padding-block:18px}.identity{font-size:17px}.identity small{display:inline;margin-left:10px;font-size:11px}.main-nav{margin-top:20px;gap:12px;font-size:12px;flex-wrap:wrap}.languages{padding-left:10px;margin-left:auto;gap:7px}.hero{padding-top:34px}.hero h1{font-size:clamp(36px,7.7vw,49px);line-height:1.15}.hero-intro p{font-size:14px;max-width:30em;line-height:1.8}.hero-intro{margin-bottom:24px}.hero-caption{align-items:flex-start;font-size:11px;gap:18px}.hero-caption a{max-width:65%;line-height:1.65}.hero-caption>span{text-align:right;min-width:0}.section{padding-top:68px}.section-heading{margin-bottom:25px;align-items:flex-start;flex-wrap:wrap;gap:12px}.section-heading h2,.about h2{font-size:26px}.section-heading p{font-size:12px}.project-card{grid-template-columns:100px minmax(0,1fr);gap:12px 17px;padding:24px 0;align-items:start}.card-image{grid-row:1/3}.card-image img{height:auto;aspect-ratio:1;object-fit:cover}.card-text h4{font-size:19px;margin-bottom:8px;line-height:1.4}.english-title{font-size:11px;margin-bottom:8px}.meta{font-size:11px}.card-subtitle{font-size:12px;line-height:1.8}.card-action{grid-column:2;font-size:11px;max-width:none}.essay-mark{font-size:18px;min-height:100px;padding:12px;overflow-wrap:anywhere}.about{grid-template-columns:1fr;gap:27px;padding-block:68px}.about p{font-size:15px}.contact{padding:32px 25px;margin-bottom:28px}.contact p{font-size:13px}footer{flex-wrap:wrap;font-size:11px;gap:10px}.breadcrumb{padding-top:24px;font-size:12px}.case-heading{padding-block:30px}.case-heading h1{font-size:clamp(34px,7vw,48px);line-height:1.2;margin-bottom:18px}.case-heading>p{font-size:15px;line-height:1.8}.case-cover{margin-bottom:28px}.project-figure figcaption{font-size:11px;line-height:1.75;gap:8px;flex-wrap:wrap}.enlarge-hint{font-size:10px}.case-facts{grid-template-columns:minmax(0,1fr);gap:20px;padding-block:22px}.case-facts dt{font-size:11px;margin-bottom:5px}.case-facts dd{font-size:13px}.case-layout{grid-template-columns:minmax(0,1fr);gap:34px;margin-top:30px}.chapter-nav{position:static;flex-direction:row;flex-wrap:wrap;align-items:flex-start;gap:8px 18px;border-left:0;border-bottom:1px solid var(--line);padding-bottom:22px;font-size:12px}.chapter-nav a{padding:3px 0;max-width:100%}.overview,.chapter{margin-bottom:50px}.overview h2,.chapter h2{font-size:25px;line-height:1.45;margin-bottom:18px}.overview p,.chapter-copy p{font-size:15px;line-height:1.95}.chapter-copy{margin-bottom:24px}.chapter-gallery{gap:28px}.credits{padding-top:26px;margin-bottom:44px}.credits h2{font-size:21px}.credits p,.credits>a{font-size:13px}.project-pagination{grid-template-columns:minmax(0,1fr);gap:24px;padding-block:24px}.sibling{grid-template-columns:90px minmax(0,1fr) 16px;gap:16px}.sibling+.sibling{border-top:1px solid var(--line);padding-top:24px}.sibling h2{font-size:18px}.return-index{margin-bottom:42px}#image-viewer{inset:8px;width:calc(100vw - 16px);height:calc(100vh - 16px);height:calc(100dvh - 16px)}.viewer-toolbar{padding:10px 12px;gap:8px;font-size:11px}.viewer-tools{gap:10px}.viewer-toolbar button{padding:8px}.viewer-stage{padding:8px}.viewer-bottom{padding:10px;gap:10px;grid-template-columns:38px minmax(0,1fr) 38px}.viewer-bottom button{width:38px;min-height:42px;padding:6px}#viewer-caption{font-size:11px;max-height:115px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}


/* Chronology uses the documented course stages; all entries remain native links. */
.gallery-pairs{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start}.gallery-pairs .project-figure img{max-height:650px}.gallery-pairs .project-figure:first-child{grid-column:1/-1}
@media(max-width:700px){.gallery-pairs{grid-template-columns:minmax(0,1fr)}}
/* Years share the same list as their projects. Old hashes remain native anchors. */
.portfolio{position:relative}.anchor-alias{position:absolute;top:0;left:0;width:0;height:0;overflow:hidden;pointer-events:none}
.work-group{display:grid;grid-template-columns:170px minmax(0,1fr);gap:46px;position:relative;border-top:1px solid var(--line);margin-bottom:58px;scroll-margin-top:30px}
.work-period{position:sticky;top:28px;align-self:start;padding-top:30px}.work-period h3{font-size:30px;line-height:1.2;letter-spacing:-.04em;font-weight:400;color:var(--accent);margin:0;white-space:nowrap}.work-period p{font-size:12px;line-height:1.85;color:var(--muted);margin:14px 0 0;max-width:22ch}
.period-projects{min-width:0}.period-projects .project-card{border-top:0;border-bottom:0}.period-projects .project-card:not([hidden])~.project-card:not([hidden]){border-top:1px solid var(--line)}
.chronology-note{font-size:11px;line-height:1.8;color:var(--muted);max-width:90ch;margin:0 0 0 216px}
.project-date{color:var(--accent);margin-bottom:5px}.case-heading>.case-period{font-size:13px;line-height:1.7;margin:0 0 20px;color:var(--muted);letter-spacing:.02em}.development-note{font-size:13px;line-height:1.9;color:var(--muted);max-width:78ch;margin:22px 0 0}
@media(max-width:1000px){.work-group{grid-template-columns:145px minmax(0,1fr);gap:28px}.work-period h3{font-size:26px}.chronology-note{margin-left:173px}}
@media(max-width:700px){.work-group{grid-template-columns:minmax(0,1fr);gap:0;margin-bottom:38px}.work-period{position:static;padding-top:24px}.work-period h3{font-size:27px}.work-period p{max-width:none;margin-top:8px;font-size:11px}.chronology-note{margin-left:0}.case-heading>.case-period{font-size:12px;margin-bottom:18px}.development-note{font-size:12px}}
.about h3{font-size:18px;font-weight:400;color:var(--accent);margin:38px 0 18px}.experience-list{margin:0}.experience-list>div{display:grid;grid-template-columns:100px minmax(0,1fr);gap:22px;padding:18px 0;border-top:1px solid var(--line)}.experience-list dt{font-size:12px;line-height:1.8;color:var(--muted)}.experience-list dd{margin:0;min-width:0}.experience-list h4{font-size:14px;line-height:1.8;font-weight:400;margin:0}.about .experience-list p,.about .design-tools{font-size:13px;line-height:1.85;margin:5px 0 0}.related-project a{color:var(--accent);text-decoration:underline;text-underline-offset:4px}@media(max-width:700px){.experience-list>div{grid-template-columns:75px minmax(0,1fr);gap:14px}}
.paper-access{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:28px;align-items:center;padding:25px 0;border-block:1px solid var(--line);margin-bottom:36px}.paper-label{font-size:12px;line-height:1.7;color:var(--muted);margin:0 0 12px}.paper-title{font-size:17px;line-height:1.7;max-width:75ch;margin:0}.paper-actions{display:flex;flex-direction:column;align-items:flex-start;gap:12px;font-size:13px;line-height:1.7;color:var(--accent)}.paper-actions a{padding:7px 0;text-decoration:underline;text-underline-offset:5px}@media(max-width:700px){.paper-access{grid-template-columns:minmax(0,1fr);gap:15px;padding-block:20px;margin-bottom:26px}.paper-title{font-size:15px}.paper-actions{flex-direction:row;flex-wrap:wrap;gap:12px 25px}.paper-label{font-size:11px}}
.paper-card .card-image img{object-fit:contain}
.visual-card .card-image img,.visual-card .sibling-image img{object-fit:contain}
.visual-work .case-cover .project-figure img{max-height:78vh}
.work-filters{display:flex;justify-content:space-between;align-items:baseline;gap:16px;margin:0 0 30px}.work-filters>div{display:flex;flex-wrap:wrap;gap:8px 24px}.work-filters button{border:0;border-bottom:1px solid transparent;padding:8px 0;background:none;cursor:pointer;font-size:13px;line-height:1.6;color:var(--muted)}.work-filters button[aria-pressed="true"]{border-color:var(--accent);color:var(--accent)}.filter-number{font-size:10px;margin-left:4px}.filter-status{font-size:11px;line-height:1.8;color:var(--muted);margin:0;white-space:nowrap}
@media(max-width:700px){.work-filters{display:block;margin-bottom:20px}.work-filters>div{gap:5px 20px}.work-filters button{font-size:12px}.filter-status{margin-top:12px}}
.project-film{margin-bottom:78px;scroll-margin-top:28px;min-width:0}.project-film h2{font-size:clamp(25px,2.5vw,36px);font-weight:400;line-height:1.4;letter-spacing:-.025em;color:var(--accent);margin:0 0 24px}#project-video{display:block;width:100%;height:auto;background:#111}.project-film>p{font-size:12px;line-height:1.85;color:var(--muted);margin:14px 0 20px}.video-chapters{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 28px;list-style:none;padding:0;margin:24px 0}.video-chapters li{border-top:1px solid var(--line);min-width:0}.video-chapters a{display:flex;align-items:baseline;gap:14px;padding:13px 0;font-size:13px;line-height:1.8}.video-chapters time{flex-shrink:0;color:var(--muted);font-variant-numeric:tabular-nums}.video-chapters span{min-width:0;overflow-wrap:anywhere}.project-film .film-file{color:var(--accent)}
@media(max-width:700px){.project-film{margin-bottom:50px}.video-chapters{grid-template-columns:minmax(0,1fr)}.project-film h2{font-size:25px}}