:root{--paper:#f8f7f3;--ink:#262923;--muted:#666a60;--line:#ddded5;--accent:#98603e;--green:#4c6357}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:40px}body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,Helvetica,sans-serif;font-size:15px;line-height:1.7}a{color:inherit;text-decoration:none}a:hover{color:var(--accent)}a:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:6px;border-radius:2px}::selection{background:#e5d5c4}.site-shell{max-width:1232px;margin:auto;display:grid;grid-template-columns:240px minmax(0,1fr);gap:90px;padding:0 48px}.sidebar{height:100vh;position:sticky;top:0;padding:56px 0 34px;display:flex;flex-direction:column;border-right:1px solid var(--line);padding-right:34px}.wordmark{font:italic 58px/1 Georgia,serif;letter-spacing:-5px;width:max-content}.wordmark span{color:var(--accent)}.identity{margin-top:32px}.name{font-weight:600;font-size:19px;letter-spacing:-.4px}.identity p{font-size:12px;color:var(--muted);line-height:1.85;margin:8px 0 32px}.sidebar nav{display:flex;flex-direction:column;gap:2px}.sidebar nav a{display:flex;justify-content:space-between;align-items:center;padding:7px 0;color:var(--muted);font-size:13px}.sidebar nav a.active{color:var(--accent)}.sidebar nav a.active span:first-child:before{content:"";width:5px;height:5px;border-radius:50%;background:var(--accent);display:inline-block;margin:0 8px 2px -13px}.nav-number{font-size:10px;opacity:.7;font-variant-numeric:tabular-nums}.sidebar-bottom{margin-top:auto;padding-top:36px}.small-label{display:block;font-size:9px;letter-spacing:1.6px;font-weight:600;color:var(--muted)}.sidebar-bottom>a{display:flex;justify-content:space-between;font-size:12px;margin-top:8px}.sidebar-bottom p{font-size:10px;color:var(--muted);margin-top:25px}main{min-width:0;padding-top:70px}section{scroll-margin-top:30px;padding-bottom:56px}.eyebrow{font-size:10px;letter-spacing:1.65px;display:flex;align-items:center;gap:12px;color:var(--muted)}.accent-line{width:28px;height:1px;background:var(--accent)}h1{font:normal clamp(58px,6.5vw,82px)/1.08 Georgia,'Times New Roman',serif;letter-spacing:-3px;margin:33px 0 26px}h1 em{font-weight:normal;color:var(--accent)}.lead{font-size:20px;line-height:1.6;letter-spacing:-.35px}.lead span{color:var(--green)}.bio{max-width:580px;color:var(--muted);font-size:14px;line-height:1.9;margin-top:21px}.bio p{margin:0 0 14px}.intro-links{display:flex;gap:28px;align-items:center;margin-top:26px;font-size:12px}.text-link{border-bottom:1px solid var(--accent);padding-bottom:5px;color:var(--accent)}.intro-links span{margin-left:10px}.quiet-link{color:var(--muted)}.interests{border-top:1px solid var(--line);margin-top:46px;padding-top:19px;display:flex;align-items:center;gap:27px}.interests>div{display:flex;flex-wrap:wrap;gap:8px}.interests>div>span{font-size:10px;border:1px solid var(--line);border-radius:3px;padding:3px 9px;color:var(--muted)}.intro{padding-bottom:70px}.section-heading{border-top:1px solid var(--line);padding-top:28px;display:flex;align-items:flex-end;justify-content:space-between;gap:15px}.section-index{font-size:9px;letter-spacing:1.6px;color:var(--muted)}h2{font:normal 34px/1.2 Georgia,serif;letter-spacing:-.9px;margin:10px 0 0}.section-note{font:italic 13px Georgia,serif;color:var(--muted);padding-bottom:4px}.section-intro{font-size:13px;color:var(--muted);margin:15px 0 28px}.section-intro a,.news-item p a{color:var(--accent);text-decoration:underline;text-underline-offset:4px}.project{display:grid;grid-template-columns:180px minmax(0,1fr);gap:27px;margin:0 0 32px}.project-art{height:210px;position:relative;overflow:hidden;border-radius:3px}.art-one{background:#e7e9df}.orbit{border:1px solid #84927e;border-radius:50%;position:absolute;width:110px;height:110px;left:35px;top:40px}.orbit-a{transform:translateX(-24px)}.orbit-b{transform:translateX(24px)}.orbit-c{transform:translateY(35px)}.art-dot{position:absolute;top:105px;left:87px;width:7px;height:7px;background:#4c6357;border-radius:50%}.art-caption{position:absolute;bottom:14px;left:16px;font:8px monospace;letter-spacing:1.3px;color:#52604e}.art-two{background:#ece2d8}.tile{position:absolute;width:78px;height:78px;transform:rotate(-30deg) skew(5deg,5deg);border:1px solid #aa866e;background:#dcc4b1;left:50px}.tile-one{top:83px;background:#c7a68b}.tile-two{top:64px;background:#decbba}.tile-three{top:45px;background:#ede2d8}.art-two .art-caption{color:#795e49}.project-meta{display:flex;align-items:center;gap:14px;font-size:9px;letter-spacing:1px;color:var(--muted);margin:1px 0 7px}.project-meta span{color:var(--green)}h3{font-size:17px;font-weight:500;line-height:1.5;letter-spacing:-.25px;margin:0 0 7px}.project-content>p{font-size:12px;color:var(--muted);margin:0 0 10px;line-height:1.8}.project-content .contribution{font-size:11px}.contribution strong{color:var(--ink);font-weight:500;display:block}.resource-links{display:flex;gap:18px;flex-wrap:wrap;font-size:10px;color:var(--accent);margin-top:13px}.resource-links a{border-bottom:1px solid #c9b19c;padding-bottom:2px}.resource-links span{margin-left:5px}.news-list{margin-top:24px}.news-item{display:grid;grid-template-columns:102px minmax(0,1fr);gap:20px;border-top:1px solid var(--line);padding:22px 0;scroll-margin-top:36px}.news-item:first-child{border-top:0;padding-top:0}.news-date{font-size:10px;color:var(--muted);letter-spacing:.5px;padding-top:2px}.tag{font-size:8px;letter-spacing:1.2px;color:var(--accent)}.news-item h3{font-size:14px;margin:5px 0}.news-item p{font-size:12px;color:var(--muted);margin:0}.publication{border-top:1px solid var(--line);padding:22px 0;display:grid;grid-template-columns:25px 1fr;gap:17px;scroll-margin-top:36px}.paper-number{font:italic 15px Georgia,serif;color:#8b8e82;margin-top:3px}.publication h3{font:normal 20px/1.5 Georgia,serif;margin-bottom:7px}.authors{font-size:12px;color:var(--muted);margin:0 0 5px}.authors strong{color:var(--ink);font-weight:500;text-decoration:underline;text-underline-offset:3px}.venue{font-size:11px;color:var(--green);margin:0}.venue span{padding:0 7px}details{font-size:12px;margin-top:13px}summary{width:max-content;cursor:pointer;list-style:none;font-size:10px;color:var(--accent);display:flex;gap:12px;align-items:center}summary::-webkit-details-marker{display:none}summary span{font-size:15px;transition:transform .2s}details[open] summary span{transform:rotate(45deg)}details p{color:var(--muted);max-width:540px;padding-left:13px;border-left:2px solid #d4c1ad}.contact{background:#efeee7;border-top:1px solid var(--line);padding:30px 33px 35px;margin-bottom:38px}.contact h2{font-size:44px;margin-top:13px}.contact>p{font-size:13px;color:var(--muted);margin:17px 0 24px}.contact-links{display:flex;flex-direction:column;align-items:flex-start;gap:13px;font-size:12px}.contact-links .email-link{font-size:17px;border-bottom:1px solid #a9ac9f;padding-bottom:4px}.contact-links span{margin-left:14px}footer{font-size:10px;color:var(--muted);display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;padding-bottom:28px}footer p{flex-basis:100%;font-size:9px;margin:7px 0 0}.skip-link{position:fixed;top:-80px;left:20px;z-index:20;background:var(--ink);color:white;padding:10px}.skip-link:focus{top:10px}@media(min-width:1400px){.site-shell{gap:110px;grid-template-columns:240px minmax(0,1fr)}}@media(max-width:1000px){.site-shell{gap:50px;padding:0 32px;grid-template-columns:190px minmax(0,1fr)}.sidebar{padding-right:25px}.project{grid-template-columns:140px minmax(0,1fr);gap:20px}.project-art{height:220px}.orbit{left:15px}.art-dot{left:67px}.tile{left:31px}.interests{align-items:flex-start;flex-direction:column;gap:12px}.section-note{display:none}}@media(max-width:720px){html{scroll-padding-top:20px}.site-shell{display:block;padding:0 24px}.sidebar{height:auto;position:relative;border-right:0;border-bottom:1px solid var(--line);padding:25px 0 17px;display:grid;grid-template-columns:1fr auto;gap:15px}.wordmark{font-size:41px;letter-spacing:-3px}.identity{margin:0;align-self:center}.name{font-size:15px}.identity p{display:none}.sidebar nav{grid-column:1/-1;flex-direction:row;justify-content:space-between;gap:10px;flex-wrap:wrap}.sidebar nav a{font-size:11px;padding:4px 0}.nav-number,.sidebar nav a.active span:first-child:before,.sidebar-bottom{display:none}main{padding-top:39px}.eyebrow{font-size:8px;letter-spacing:1.2px;gap:8px}h1{font-size:62px;margin:25px 0 23px}.lead{font-size:18px}.bio{font-size:13px}.desktop-break{display:none}.interests{margin-top:34px}.intro{padding-bottom:45px}.section-heading{padding-top:22px}h2{font-size:30px}.section-intro{font-size:12px}.project{grid-template-columns:105px minmax(0,1fr);gap:18px}.project-art{height:205px}.orbit{width:80px;height:80px;left:12px;top:47px}.orbit-a{transform:translateX(-17px)}.orbit-b{transform:translateX(17px)}.orbit-c{transform:translateY(24px)}.art-dot{top:94px;left:49px}.tile{width:60px;height:60px;left:23px}.art-caption{font-size:6px;left:9px}.project-meta{font-size:7px;gap:9px;letter-spacing:.6px}.project h3{font-size:16px}.project-content>p{font-size:11px}.resource-links{gap:10px;font-size:9px}.news-item{grid-template-columns:75px minmax(0,1fr);gap:12px}.news-date{font-size:8px}.publication h3{font-size:19px}.contact{padding:26px 22px}.contact h2{font-size:39px}.contact-links .email-link{font-size:15px}section{padding-bottom:38px}}@media(max-width:380px){.site-shell{padding:0 18px}.project{grid-template-columns:1fr}.project-art{height:140px}.orbit{left:calc(50% - 40px);top:15px}.art-dot{left:calc(50% - 3px);top:62px}.tile{left:calc(50% - 30px)}.tile-one{top:50px}.tile-two{top:33px}.tile-three{top:16px}.contact-links .email-link{font-size:13px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* Publications echo the image-left composition of Projects. */
.publication-card{grid-template-columns:180px minmax(0,1fr);gap:27px;padding:26px 0;margin:0;align-items:start}
.publication-art{display:block;width:100%;height:auto;aspect-ratio:7/8;border-radius:3px;object-fit:cover}
.publication-content{min-width:0}.publication-card h3{font:500 17px/1.5 Arial,Helvetica,sans-serif;letter-spacing:-.25px;margin:6px 0 8px}
.publication-card .authors{font-size:11px;margin-bottom:4px}.publication-card .venue{font-size:10px}
.paper-summary{font-size:12px;line-height:1.8;color:var(--muted);margin:12px 0}
.publication-card .resource-links{margin-top:10px}.paper-authors{margin-top:11px}.paper-authors p{font-size:11px;line-height:1.8}.paper-authors strong{font-weight:600;color:var(--ink)}
.publication-note{font-size:10px;color:var(--muted);border-top:1px solid var(--line);padding-top:16px;margin:5px 0 0}
@media(max-width:1000px){.publication-card{grid-template-columns:140px minmax(0,1fr);gap:20px}}
@media(max-width:720px){.publication-card{grid-template-columns:105px minmax(0,1fr);gap:18px}.publication-card h3{font-size:16px}.publication-card .project-meta{font-size:7px;flex-wrap:wrap;gap:4px 8px}.paper-summary{font-size:11px}.publication-art{position:sticky;top:20px}}
@media(max-width:380px){.publication-card{grid-template-columns:1fr}.publication-art{position:static;width:105px}.publication-card h3{font-size:17px}}

/* Selected projects: official product imagery and focused contribution summaries. */
.selected-project{grid-template-columns:210px minmax(0,1fr);gap:27px;border-top:1px solid var(--line);padding:27px 0;margin:0;align-items:start}
.project-image-link{display:block;border-radius:4px;overflow:hidden;background:#eeeee8}
.project-photo{display:block;width:100%;height:auto;aspect-ratio:6/7;object-fit:cover;transition:transform .25s ease}
.project-image-link:hover .project-photo{transform:scale(1.025)}
.project-photo-muse{object-position:center 45%;background:#fafbf3}
.project-photo-voice{object-position:50% 45%}.project-photo-hardware{object-position:60% 45%}
.project-photo-creative{object-position:52% center}.project-photo-inference{object-fit:contain;background:#f6f3ec}
.selected-project h3{font-size:19px;line-height:1.4;margin:9px 0 11px}
.selected-project .project-description{font-size:13px;line-height:1.8;margin-bottom:15px}
.selected-project .contribution{font-size:12px;line-height:1.85;margin-bottom:14px}
.selected-project .contribution strong{font-size:9px;letter-spacing:1.1px;text-transform:uppercase;margin-bottom:5px;color:var(--accent)}
.selected-project .resource-links{gap:8px 17px;font-size:10px}
.project-image-note{font-size:9px;color:var(--muted);margin:14px 0 0}
@media(max-width:1000px){.selected-project{grid-template-columns:155px minmax(0,1fr);gap:21px}}
@media(max-width:720px){.selected-project{grid-template-columns:115px minmax(0,1fr);gap:18px}.selected-project h3{font-size:17px}.selected-project .project-description,.selected-project .contribution{font-size:12px}.selected-project .project-meta{flex-wrap:wrap;gap:4px 7px}}
@media(max-width:480px){.selected-project{grid-template-columns:105px minmax(0,1fr);gap:15px}.selected-project h3{font-size:16px}.selected-project .project-description,.selected-project .contribution{font-size:11px}.selected-project .resource-links{font-size:10px}}
@media(max-width:360px){.selected-project{grid-template-columns:1fr}.project-image-link{width:100%;max-width:210px}.project-photo{aspect-ratio:4/3}}

h1 .name-chinese{display:inline-block;font-family:"Songti SC","Noto Serif CJK SC","SimSun",serif;font-size:.62em;font-style:normal;letter-spacing:0;white-space:nowrap}

/* Local portrait revision. */
.profile-photo{display:block;width:128px;height:128px;object-fit:cover;border-radius:6px}
.sidebar .identity{margin-top:22px}
@media(max-width:720px){
  .sidebar{grid-template-columns:72px minmax(0,1fr);column-gap:18px;row-gap:18px;align-items:center}
  .profile-photo{width:72px;height:72px;border-radius:5px}
  .sidebar .identity{margin-top:0}
  .identity p{display:block;font-size:10px;line-height:1.6;margin:5px 0 0}
}

/* Locally hosted calligraphic name treatment. */
@font-face{font-family:"Allura Name";src:url("assets/fonts/allura-name.ttf") format("truetype");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Ma Shan Zheng Name";src:url("assets/fonts/ma-shan-zheng-name.ttf") format("truetype");font-weight:400;font-style:normal;font-display:swap}
.name-latin{font-family:"Allura Name","Apple Chancery",cursive;font-weight:400;font-style:normal;letter-spacing:0}
h1 .intro-name{display:flex;align-items:baseline;flex-wrap:wrap;column-gap:18px;row-gap:0;font-size:clamp(76px,8vw,102px);line-height:1.08;font-style:normal;letter-spacing:0}
h1 .name-chinese{font-family:"Ma Shan Zheng Name","Kaiti SC",serif;font-size:.56em;font-weight:400;line-height:1.2;letter-spacing:.025em}
.name-period{font-family:Georgia,serif;letter-spacing:0}
.sidebar .name{display:flex;align-items:baseline;flex-wrap:wrap;column-gap:8px;line-height:1.2;color:var(--ink)}
.sidebar .name-latin{font-size:32px}
.sidebar .name-chinese{font-family:"Ma Shan Zheng Name","Kaiti SC",serif;font-size:21px;font-weight:400;letter-spacing:.02em;white-space:nowrap}
@media(max-width:720px){h1 .intro-name{font-size:78px;column-gap:12px}.sidebar .name-latin{font-size:30px}.sidebar .name-chinese{font-size:21px}}
@media(max-width:420px){h1 .intro-name{font-size:68px;column-gap:10px}.sidebar .name-latin{font-size:28px}.sidebar .name-chinese{font-size:19px}}

/* Hardware category: experience first, then individual product stories. */
.project-category{display:block;padding-top:28px;padding-bottom:30px}
.category-intro h3{font:normal 27px/1.3 Georgia,serif;margin:10px 0 15px;letter-spacing:-.5px}
.category-experience{font-size:14px;line-height:1.9;color:var(--ink);margin:0 0 28px;max-width:720px}
.project-items{display:flex;flex-direction:column;gap:0}
.project-item{display:grid;grid-template-columns:210px minmax(0,1fr);gap:27px;align-items:start;padding:23px 0;border-top:1px solid var(--line)}
.project-item-image{display:block;overflow:hidden;border-radius:4px;background:#ecece5}
.project-item-image img{display:block;width:100%;height:auto;aspect-ratio:7/5;object-fit:cover}
.project-item-glasses img{object-position:60% 40%}
.project-item-translation img{object-position:50% 19%}
.project-item-quest img{object-fit:contain;background:#e8e9e3}
.project-item-portal img{object-fit:contain;background:#ecece5;padding:8px}
.project-item h4{font-size:17px;font-weight:500;line-height:1.45;letter-spacing:-.15px;margin:0 0 9px}
.project-item-copy p{font-size:12px;line-height:1.85;color:var(--muted);margin:0 0 12px}
.project-item-copy strong{font-weight:500;color:var(--ink)}
.project-item-more{font-size:10px;color:var(--accent);border-bottom:1px solid #c9b19c;padding-bottom:3px;display:inline-block}
.project-item-more span{margin-left:6px}
@media(max-width:1000px){.project-item{grid-template-columns:155px minmax(0,1fr);gap:21px}}
@media(max-width:720px){.category-experience{font-size:13px}.project-item{grid-template-columns:120px minmax(0,1fr);gap:18px}.project-item h4{font-size:16px}.project-item-copy p{font-size:12px}}
@media(max-width:420px){.project-item{grid-template-columns:100px minmax(0,1fr);gap:15px}.project-item-image img{aspect-ratio:1/1}.project-item-copy p{font-size:11px}.category-intro h3{font-size:25px}}
@media(max-width:360px){.project-item{grid-template-columns:88px minmax(0,1fr);gap:12px}.project-item h4{font-size:15px}}

/* Image treatment for the expanded project categories. */
.project-item{scroll-margin-top:30px}
.project-item-muse img{object-fit:contain;background:#fafbf3}
.project-item-voice img{object-position:center}
.project-item-instagram img{object-fit:contain;background:#f0f3f5}
.project-item-aistudio img{object-position:center}
.project-item-voice-sdk img{object-fit:contain;background:#dddbe4}
.project-item-cpu-tts img{object-fit:contain;background:#f6f3ec}
.project-item-pytorch img{object-position:center}