@font-face{font-family:Inter;src:url('assets/fonts/inter-400.woff2') format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:Inter;src:url('assets/fonts/inter-600.woff2') format('woff2');font-weight:600;font-display:swap}
@font-face{font-family:Inter;src:url('assets/fonts/inter-600-italic.woff2') format('woff2');font-weight:600;font-style:italic;font-display:swap}
@font-face{font-family:Inter;src:url('assets/fonts/inter-700.woff2') format('woff2');font-weight:700;font-display:swap}
@font-face{font-family:Orbitron;src:url('assets/fonts/orbitron-700.ttf') format('truetype');font-weight:700;font-display:swap}
:root{--text:#2c333b;--heading:#14243b;--link:#0a7ea8;--line:#e8edf0;--muted:#64717b;--page-width:1290px}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:88px}
body{margin:0;background:#fff;color:var(--text);font:16px/1.7 Inter,system-ui,-apple-system,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--link);text-decoration:none;text-underline-offset:3px}
a:hover{text-decoration:underline}
button,input{font:inherit}
button,summary{cursor:pointer}
button{color:inherit}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #2585b5;outline-offset:4px}
img{display:block;max-width:100%;height:auto}
h1,h2,h3,h4,p{margin:0}
h1,h2,h3,h4{color:var(--heading);font-weight:600}
h2{font:700 22px/1.4 Orbitron,Inter,sans-serif;letter-spacing:.5px;text-wrap:balance}
h3{font-size:17px;line-height:1.55}
h4{font-size:16px;line-height:1.55}
strong{font-weight:600}
ul{margin:0;padding:0;list-style:none}
.icon{display:inline-block;vertical-align:-3px;width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex:none}
.github-icon{fill:currentColor;stroke:none}
.skip-link{position:fixed;left:12px;top:-80px;padding:10px 16px;z-index:50;background:#17466a;color:#fff}
.skip-link:focus{top:10px}
.masthead{height:64px;position:sticky;top:0;z-index:20;background:white;border-bottom:1px solid var(--line)}
.masthead-inner{display:flex;align-items:center;gap:48px;max-width:var(--page-width);height:100%;padding:0 30px;margin:auto}
.home-link{font-weight:600;color:var(--heading);white-space:nowrap;transition:color .2s ease,transform .12s ease}
.home-link:focus-visible{color:#6251af;text-decoration:none}
nav{display:flex;align-items:center;gap:24px;height:100%}
nav a{--nav-accent:#087f8c;--nav-glow:#3cbecb;display:flex;align-items:center;position:relative;white-space:nowrap;font-size:14px;font-weight:600;color:#65717a;height:100%;text-decoration:none;transition:color .2s ease,transform .12s ease;-webkit-tap-highlight-color:#697cce24}
nav a[href="#news"]{--nav-accent:#a65b0b;--nav-glow:#efbb55}
nav a[href="#publications"]{--nav-accent:#7052b5;--nav-glow:#b38ce2}
nav a[href="#experience"]{--nav-accent:#2563a6;--nav-glow:#64bade}
nav a[href="#honors"]{--nav-accent:#b34378;--nav-glow:#e995b6}
nav a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;border-radius:2px;background:linear-gradient(90deg,var(--nav-accent),var(--nav-glow));transform:scaleX(0);transform-origin:center;transition:transform .24s cubic-bezier(.2,.7,.3,1)}
nav a[aria-current],nav a:focus-visible{color:var(--nav-accent)}
nav a[aria-current]::after,nav a:focus-visible::after{transform:scaleX(1)}
nav a:hover{text-decoration:none}
nav a:active,.home-link:active{transform:translateY(1px) scale(.98)}
@media(hover:hover){
  .home-link:hover{color:#6251af;text-decoration:none}
  nav a:hover{color:var(--nav-accent)}
  nav a:hover::after{transform:scaleX(1)}
}
.menu-toggle{display:none;border:0;background:transparent;min-width:44px;min-height:44px;align-items:center;justify-content:center}
.page-layout{max-width:var(--page-width);margin:auto;padding:42px 30px 0;display:grid;grid-template-columns:202px minmax(0,1fr);gap:62px}
.profile{position:sticky;top:106px;align-self:start}
.portrait{width:176px;height:176px;object-fit:cover;object-position:50% 40%;border-radius:50%;padding:3px;border:3px solid transparent;background:linear-gradient(#fff,#fff) padding-box,conic-gradient(from 215deg,#22c1d6,#4f83ff,#9b5de5,#f15bb5,#ff9762,#f7d154,#45d3b0,#22c1d6) border-box;box-shadow:0 4px 18px #5794ce18;margin-bottom:18px}
.profile-name{font:700 21px/1.3 Orbitron,Inter,sans-serif;color:var(--heading);margin-bottom:10px;letter-spacing:.3px}
.affiliation{font-size:14px;line-height:1.7;max-width:185px}
.profile-role{font-size:14px;margin-top:18px;line-height:1.7;white-space:nowrap}
.profile-links{display:flex;flex-direction:column;align-items:stretch;max-width:176px;margin-top:14px;gap:7px}
.profile-links a{--contact-accent:#087f8c;display:flex;align-items:center;gap:9px;min-height:38px;padding:7px 11px;border:0;border-radius:9px;background:transparent;color:var(--text);font-size:14px;font-weight:600;line-height:1.4;white-space:nowrap;text-decoration:none;transition:color .2s ease,transform .12s ease}
.profile-links .contact-github{--contact-accent:#7052b5}
.profile-links .contact-scholar{--contact-accent:#2563a6}
.profile-links .icon{width:16px;height:16px;color:var(--contact-accent)}
.profile-links a:focus-visible{color:var(--contact-accent)}
.profile-links a:active{transform:translateY(1px) scale(.98)}
@media(hover:hover){.profile-links a:hover{color:var(--contact-accent);transform:translateY(-1px)}.profile-links a:active{transform:translateY(1px) scale(.98)}}
main{min-width:0}
.bio{max-width:930px}
.bio p+p{margin-top:14px}
.research-statement strong{color:var(--heading);font-style:italic}
.section{margin-top:32px;scroll-margin-top:14px}
.section>h2,.section-heading{position:relative;border-top:1px solid rgba(20,40,70,.08);border-bottom:1px solid #f2f3f3;padding:10px 0 9px;margin-bottom:16px}
.section>h2:after,.section-heading:after{content:"";position:absolute;left:0;bottom:0;width:66px;height:4px;border-radius:4px;background:linear-gradient(90deg,#00d4ff,#00ff88)}
.section-heading{display:flex;align-items:center;justify-content:space-between;gap:20px}
.scholar-link{font-size:13px;white-space:nowrap}
.scholar-link .icon{width:13px;height:13px;margin-left:4px}
.news-list li{display:grid;grid-template-columns:70px minmax(0,1fr);gap:16px;font-size:14px;line-height:1.65;margin-bottom:13px;scroll-margin-top:14px}
.news-list time{font-size:13px;color:var(--muted);font-variant-numeric:tabular-nums;padding-top:1px}
.news-list strong{color:var(--heading)}
.news-list p{margin-top:2px}
.news-archive summary{display:flex;align-items:center;gap:7px;font-size:13px;font-weight:600;color:var(--link);list-style:none;width:max-content;min-height:38px}
.news-archive summary::-webkit-details-marker{display:none}
.news-archive summary .icon{width:14px;height:14px}
.news-archive[open] summary .icon{transform:rotate(180deg)}
.news-archive .news-list{margin-top:12px}
.open-label,.news-archive[open] .closed-label{display:none}
.news-archive[open] .open-label{display:inline}

/* Equal rows accommodate complete text; image caps keep tall figures from setting the card height. */
.paper-list{display:grid;grid-auto-rows:minmax(184px,1fr);gap:10.5px}
.paper{display:grid;grid-template-columns:minmax(140px,24%) minmax(0,1fr);align-items:center;gap:20px;padding:.85em 1em;border:1px solid rgba(20,40,70,.08);border-radius:14px;background:#fff;box-shadow:0 2px 12px rgba(20,40,80,.05);font-size:15px;line-height:1.6;scroll-margin-top:14px;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}
/* Keep each figure and its badge on the same left edge, including height-limited figures. */
.paper-box-image{display:flex;justify-content:flex-start;min-width:0;order:1}
.paper-image{display:block;position:relative;width:fit-content;min-width:0;max-width:220px;cursor:zoom-in;transform-origin:left center;transition:transform .3s ease}
.paper-image img{display:block;width:auto;height:auto;max-width:100%;max-height:152px;border-radius:10px;box-shadow:0 4px 16px rgba(0,0,0,.18)}
.paper-badge{position:absolute;z-index:1;top:0;left:0;margin:.9em 0 0 .9em;padding:3px 12px;border-radius:20px;font-size:.72em;font-weight:600;letter-spacing:.4px;white-space:nowrap;color:#fff;background:linear-gradient(135deg,#0a2540,#12457a);box-shadow:0 2px 8px rgba(0,0,0,.25)}
.paper-copy{min-width:0;order:2;font-size:.92em;line-height:1.5}
.paper h3{margin:0 0 7.59px;color:var(--text);font-size:1.2em;font-weight:700;line-height:1.4;letter-spacing:normal}
.paper strong{font-weight:700}
.paper-copy p{margin:0 0 .55em}
.authors strong{text-decoration:underline;text-underline-offset:2px}
.corresponding-author{white-space:nowrap}
.corresponding-author sup{margin-left:1px;font-size:.75em;line-height:0;vertical-align:super}
.venue{background:#fff9c4;color:#333;padding:2px 8px;border-radius:6px;font-weight:700;box-decoration-break:clone;-webkit-box-decoration-break:clone}
.recognition{color:#e74c3c;font-weight:700}
.paper-links{font-weight:700}
.paper-links a{text-decoration:underline;text-underline-offset:2px}
.paper-links>span{margin:0 5px}
.paper-copy>:last-child{margin-bottom:0}
@media(hover:hover){.paper:hover{transform:translateY(-3px);box-shadow:0 12px 28px rgba(0,130,190,.14);border-color:rgba(0,212,255,.45)}.paper:hover .paper-image{transform:scale(1.02)}}

.activities{margin-top:6px}
.activity-row{display:grid;grid-template-columns:88px minmax(0,1fr);gap:24px;align-items:center;padding:12px 4px 16px}
.activity-row+.activity-row{margin-top:6px}
.activity-logo{display:flex;align-items:center;justify-content:center;width:88px;height:60px}
.activity-logo img{max-width:80px;max-height:48px;width:auto;height:auto;object-fit:contain}
.activity-logo.kling img{width:44px;height:44px;border-radius:7px}
.activity-logo.nice img{max-width:86px;max-height:48px}
.activity-date{font-size:13px;line-height:1.5;color:var(--muted);margin-bottom:4px}
.activity-copy h3{font-size:16px;line-height:1.55;margin-bottom:3px}
.activity-copy .program{font-size:14px;font-weight:400;white-space:nowrap}
.activity-copy>p:not(.activity-date){font-size:14px;line-height:1.7}
.activity-copy .mentors{margin-top:4px;color:#59646d}
.service-list{list-style:disc;padding-left:19px;font-size:15px;line-height:1.8}
.service-list strong{white-space:nowrap}
.honors{margin-top:26px}
.honors>h3{font:700 18px/1.5 Orbitron,Inter,sans-serif;letter-spacing:.3px;margin-bottom:7px}
.period{font-size:14px;color:var(--muted);margin-bottom:18px}
.honor-group{margin-top:21px}
.honor-group h4{font-size:16px;margin-bottom:10px}
.honor-group li{display:grid;grid-template-columns:40px minmax(0,1fr);gap:12px;font-size:14px;line-height:1.7;margin-bottom:7px}
.honor-group time{color:var(--muted);font-size:13px;padding-top:1px}
.honor-group sup{font-size:.7em;line-height:0;vertical-align:super}
footer{position:relative;border-top:1px solid var(--line);padding:28px 0 34px;margin-top:40px;display:flex;align-items:center;justify-content:space-between;gap:24px;font-size:13px;line-height:1.7;color:var(--muted)}
footer::before{content:"";position:absolute;top:-1px;left:0;width:108px;height:2px;background:linear-gradient(90deg,#22c1d6,#7052b5,#e995b6);border-radius:2px}
.footer-motto{display:grid;grid-template-columns:30px minmax(0,1fr);align-items:start;gap:12px;min-width:0}
.motto-mark{color:#a196ca;font-size:50px;font-weight:600;line-height:1;user-select:none}
.motto-en{font-size:18px;font-weight:600;font-style:italic;line-height:1.45;color:var(--heading);text-wrap:balance}
.motto-zh{margin-top:7px;color:#637282;font-size:14px;line-height:1.7;letter-spacing:.14em}
.back-to-top{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;min-height:36px;padding:6px 12px;border:1px solid #e3e9ef;border-radius:9px;font-weight:600;white-space:nowrap;transition:color .2s ease,background-color .2s ease,border-color .2s ease}
.back-to-top:hover,.back-to-top:focus-visible{color:#7052b5;background:#f6f2fb;border-color:#d0c3e6;text-decoration:none}
dialog{border:1px solid #dce4e9;border-radius:9px;padding:0;width:min(1100px,calc(100% - 32px));max-height:91dvh;color:var(--text);box-shadow:0 20px 80px #152b4255}
dialog::backdrop{background:#142538b3}
.dialog-heading{display:flex;align-items:center;justify-content:space-between;padding:8px 18px;border-bottom:1px solid var(--line);font-size:14px}
.dialog-heading button{min-height:44px;min-width:44px;border:0;background:transparent;display:grid;place-items:center}
.dialog-body{padding:22px}
.dialog-body>img{width:100%;max-height:65dvh;object-fit:contain}
.dialog-body>p{font-size:15px;line-height:1.6;margin-top:16px}
.dialog-body>a{display:inline-flex;gap:7px;align-items:center;min-height:36px;font-size:14px}
body:has(dialog[open]){overflow:hidden}

@media(max-width:1150px){
  .masthead-inner{gap:36px}nav{gap:22px}.page-layout{grid-template-columns:185px minmax(0,1fr);gap:38px}.portrait{width:166px;height:166px}
}
@media(max-width:900px){
  .masthead-inner{padding:0 24px;gap:25px}nav{gap:17px}nav a{font-size:13px}.page-layout{padding:32px 24px 0;grid-template-columns:158px minmax(0,1fr);gap:28px}.portrait{width:145px;height:145px}.profile{top:96px}.activity-row{grid-template-columns:76px minmax(0,1fr);gap:18px}.activity-logo{width:76px}.activity-logo img{max-width:72px}.activity-logo.nice img{max-width:74px}
}
@media(max-width:767px){
  .paper{grid-template-columns:minmax(0,1fr);grid-template-rows:auto 1fr;gap:14px}.paper-box-image{order:2}.paper-copy{order:1}.paper-image img{max-height:128px}
}
@media(max-width:760px){
  html{scroll-padding-top:82px}.masthead{height:60px}.masthead-inner{padding:0 20px;justify-content:space-between}.menu-toggle{display:flex}nav{display:none;position:absolute;top:59px;left:0;right:0;height:auto;background:white;border-bottom:1px solid var(--line);padding:10px 18px;gap:3px;flex-wrap:wrap}nav.open,.no-js nav{display:flex}nav a{font-size:14px;min-height:44px;padding:8px 10px}.no-js .menu-toggle{display:none}.no-js .masthead{height:auto;position:static}.no-js .masthead-inner{height:auto;min-height:60px;flex-wrap:wrap}.no-js .home-link{display:flex;min-height:60px;align-items:center}.no-js nav{position:static;width:100%;padding:0 0 10px;border-bottom:0}
  .page-layout{display:block;padding:28px 20px 0}.profile{position:static;display:flex;align-items:center;gap:22px;margin-bottom:28px}.portrait{width:120px;height:120px;padding:3px;flex:none;margin:0}.profile-name{margin-bottom:5px}.affiliation{max-width:none;line-height:1.55}.profile-role{margin-top:6px}.profile-links{flex-direction:row;flex-wrap:wrap;max-width:none;gap:7px;margin-top:10px}.profile-links a{font-size:13px;min-height:34px;gap:6px;padding:5px 8px}.profile-links .icon{width:14px;height:14px}.section{margin-top:28px}h2{font-size:20px}.section-heading{gap:10px}.scholar-link{font-size:12px}footer{font-size:12px}.bio p+p{margin-top:13px}
}
@media(max-width:600px){.paper{padding:1em}}
@media(max-width:560px){
  .page-layout{padding:23px 18px 0}.profile{align-items:flex-start;gap:18px;margin-bottom:25px}.portrait{width:96px;height:96px;margin-top:2px}.profile-text{min-width:0}.profile-name{font-size:20px}.profile-role{line-height:1.6}.bio{font-size:16px;line-height:1.7}.news-list li{grid-template-columns:63px minmax(0,1fr);gap:11px}.news-list time{font-size:12px}.section-heading{flex-wrap:wrap;gap:8px}.scholar-link{min-height:28px;display:flex;align-items:center}
  .activity-row{grid-template-columns:64px minmax(0,1fr);align-items:start;gap:16px;padding:11px 0 16px}.activity-logo{width:64px;height:52px;margin-top:8px}.activity-logo img{max-width:62px;max-height:38px}.activity-logo.kling img{width:38px;height:38px}.activity-logo.nice img{max-width:62px}.activity-copy h3{font-size:15px;line-height:1.6}.activity-copy .program{font-size:13px}.honor-group li{gap:10px}footer{align-items:flex-start;flex-direction:column;gap:20px;padding-top:24px}.footer-motto{grid-template-columns:24px minmax(0,1fr);gap:10px}.motto-mark{font-size:44px}.motto-en{font-size:16px}.motto-zh{font-size:13px;letter-spacing:.12em}.dialog-body{padding:15px}.dialog-body>p{font-size:14px}
}
@media(max-width:360px){
  .profile{gap:13px}.portrait{width:80px;height:80px}.profile-links a{font-size:12px}.activity-row{grid-template-columns:56px minmax(0,1fr);gap:14px}.activity-logo{width:56px}.activity-logo img,.activity-logo.nice img{max-width:54px}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}.paper:hover,.paper:hover .paper-image,nav a:active,.home-link:active,.profile-links a:hover,.profile-links a:active{transform:none}
}