:root{--ink:#343b43;--muted:#6c7680;--blue:#286a9c;--line:#e9edf0;--soft:#f6f8fa;--accent:#9a5b18;--width:1260px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:92px}body{margin:0;color:var(--ink);background:#fff;font:16px/1.7 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans SC",sans-serif}a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #97bddc;outline-offset:4px}.skip-link{position:fixed;top:-60px;left:20px;z-index:20;padding:8px 16px;background:#fff}.skip-link:focus{top:8px}.masthead{position:sticky;top:0;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);z-index:10}.nav-inner{max-width:var(--width);margin:auto;min-height:70px;padding:0 30px;display:flex;align-items:center;gap:38px}.brand{color:var(--ink);font-size:18px;font-weight:750;white-space:nowrap}.nav-links{display:flex;align-items:center;gap:25px;margin-left:auto}.nav-links a{font-size:14px;color:#626c75;white-space:nowrap}.nav-links a.active{color:var(--blue)}.menu-button{display:none;border:1px solid var(--line);background:#fff;border-radius:4px;padding:7px 11px;font-size:16px}.layout{max-width:var(--width);margin:0 auto;display:grid;grid-template-columns:230px minmax(0,1fr);gap:58px;padding:46px 30px 0}.profile{position:sticky;top:106px;align-self:start}.portrait{display:block;width:174px;height:174px;object-fit:cover;border-radius:50%;padding:5px;border:1px solid #e6e9ed;background:#fff;margin-bottom:20px}.profile h1{font-size:23px;line-height:1.3;letter-spacing:-.4px;margin:0 0 4px}.chinese-name{font-size:18px;font-weight:500;margin-left:3px}.affiliation{font-size:15px;margin:0 0 16px;color:#58636d}.profile-description{font-size:14px;line-height:1.6;margin:0 0 20px}.profile-links{display:flex;flex-direction:column;gap:11px;margin:0;padding:0;list-style:none;font-size:13px;line-height:1.45}.profile-links a{color:#4b5965}.profile-links .contact-email{font-size:12px}.icon{display:inline-flex;width:24px;color:#8b949c;justify-content:flex-start;font-size:14px}.profile-note{font-size:12px;color:#87909a;margin-top:20px}.main-content{min-width:0}.section{margin-bottom:39px;scroll-margin-top:0}.section h2{margin:0 0 18px;padding-bottom:9px;border-bottom:1px solid var(--line);font-size:23px;font-weight:700;letter-spacing:-.35px;line-height:1.45}.section h2 .emoji{font-size:21px;margin-right:7px}.section p{margin:0 0 13px}.intro{font-size:16px;line-height:1.85}.intro strong{font-weight:650}.intro-cn{font-size:14px;color:var(--muted)}.research-list{margin:8px 0 0;padding-left:21px}.research-list li{padding:2px 0}.research-list strong{font-weight:650}.news-list{list-style:none;padding:0;margin:0}.news-list li{display:grid;grid-template-columns:84px 1fr;gap:14px;padding:6px 0;font-size:14px;line-height:1.65}.news-list time{font-size:12px;color:#7c8792;font-variant-numeric:tabular-nums;padding-top:2px}.news-list .news-year{background:var(--soft);padding:7px 10px;margin:10px 0 3px;border-radius:3px;font-size:12px;font-weight:650;color:#566573;display:block}.news-list .news-year:first-child{margin-top:0}.news-list strong{font-weight:650}.award-text{color:#ad5c22;font-weight:650}.section-note{font-size:12px;color:var(--muted);margin-top:-6px!important;margin-bottom:20px!important}.publication{display:grid;grid-template-columns:186px 1fr;gap:24px;padding:0 0 24px;margin-bottom:24px;border-bottom:1px solid var(--line);align-items:start}.paper-figure{display:flex;align-items:center;justify-content:center;background:#fff;min-height:122px;border:1px solid var(--line);border-radius:5px;overflow:hidden;position:relative}.paper-figure img{display:block;width:100%;height:132px;object-fit:contain;padding:5px;transition:transform .2s}.paper-figure:hover img{transform:scale(1.025)}.paper-figure:focus-visible{outline-offset:2px}.paper-figure.missing{color:var(--muted);font-size:13px;min-height:100px}.publication h3{margin:2px 0 6px;font-size:16px;line-height:1.5;font-weight:650}.publication h3 a{color:#28658f}.authors{font-size:13px;line-height:1.7;color:#65717b;margin:0 0 5px!important}.authors strong{color:#3e4953;font-weight:650}.venue{font-size:13px;font-style:italic;margin:0 0 8px!important}.paper-description{font-size:13px;line-height:1.65;color:#66727c;margin:7px 0 8px!important}.paper-links{display:flex;gap:13px;font-size:12px;align-items:center;flex-wrap:wrap}.paper-links a{font-weight:550}.tag{display:inline-block;font-size:10px;line-height:1.5;letter-spacing:.2px;padding:3px 7px;background:#eef4f8;color:#3c6e8d;border-radius:3px;font-weight:650;font-style:normal;margin:0 5px 5px 0}.tag.award{background:#fff4e5;color:#a26012}.older-heading{font-size:15px;color:#596774;font-weight:650;margin:30px 0 15px}.compact-papers{list-style:none;padding:0;margin:0}.compact-papers li{margin:0 0 17px;padding-left:15px;position:relative;line-height:1.65;font-size:14px}.compact-papers li:before{content:"";position:absolute;left:0;top:11px;width:4px;height:4px;border-radius:50%;background:#acb9c5}.compact-meta{display:block;color:var(--muted);font-size:12px;margin-top:3px}.timeline{list-style:none;padding:0;margin:0}.timeline li{display:grid;grid-template-columns:155px 1fr;gap:15px;position:relative;padding:0 0 22px}.timeline li:last-child{padding-bottom:0}.timeline time{font-size:12px;color:#7a8792;line-height:1.9;font-variant-numeric:tabular-nums}.timeline h3{font-size:15px;font-weight:650;line-height:1.7;margin:0}.timeline p{font-size:13px;color:var(--muted);line-height:1.7;margin:2px 0 0}.timeline .cn{font-size:12px;color:#7a8590}.competition-year{display:grid;grid-template-columns:65px 1fr;gap:20px;margin-bottom:24px}.competition-year h3{font-size:15px;line-height:1.7;margin:0;color:#617282;font-weight:600}.competition-list{list-style:none;padding:0;margin:0}.competition-list li{font-size:13px;line-height:1.75;margin:0 0 9px;display:grid;grid-template-columns:87px 1fr;gap:10px}.rank{font-size:11px;font-weight:650;color:#9b691d;align-self:start;padding-top:2px}.rank.silver{color:#687d8d}.rank.bronze{color:#a66b44}.competition-topic{color:#86909a;font-size:11px;display:block}.contact-panel{background:var(--soft);border:1px solid var(--line);border-radius:5px;padding:19px 22px;font-size:14px}.contact-panel p:last-child{margin:0}.contact-panel span{color:#677581;font-size:13px}.footer{max-width:var(--width);margin:45px auto 0;padding:23px 30px 28px;border-top:1px solid var(--line);font-size:11px;color:#8a949d;display:flex;justify-content:space-between;gap:20px}.footer a{color:#7a8b99}.back-top{white-space:nowrap}[hidden]{display:none!important}@media(min-width:1450px){.layout{padding-top:52px;gap:70px;grid-template-columns:250px minmax(0,1fr)}}@media(max-width:1050px){.nav-inner{gap:24px;padding:0 24px}.nav-links{gap:18px}.nav-links a{font-size:12px}.layout{grid-template-columns:200px minmax(0,1fr);gap:36px;padding:35px 24px 0}.profile h1{font-size:21px}.chinese-name{display:block;font-size:17px;margin:4px 0 0}.portrait{width:160px;height:160px}.publication{grid-template-columns:145px 1fr;gap:18px}.paper-figure img{height:110px}.timeline li{grid-template-columns:134px 1fr}}@media(max-width:760px){html{scroll-padding-top:75px}.nav-inner{min-height:62px;justify-content:space-between;position:relative;padding:0 20px}.brand{font-size:17px}.menu-button{display:block}.nav-links{display:none;position:absolute;top:62px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);padding:15px 20px;flex-wrap:wrap;gap:14px 23px}.nav-links.is-open{display:flex}.nav-links a{font-size:13px}.layout{display:block;padding:29px 20px 0}.profile{position:static;display:grid;grid-template-columns:100px 1fr;gap:0 20px;padding-bottom:25px;margin-bottom:30px;border-bottom:1px solid var(--line)}.portrait{width:100px;height:100px;grid-row:1/4;margin:0}.profile h1{font-size:22px;align-self:end}.chinese-name{display:inline;font-size:16px;margin-left:6px}.affiliation{margin:4px 0 6px;font-size:13px}.profile-description{font-size:12px;margin-bottom:7px}.profile-links{grid-column:1/-1;flex-direction:row;flex-wrap:wrap;gap:9px 16px;padding-top:15px;font-size:12px}.profile-links .contact-email{font-size:12px}.profile-links .location-item{display:none}.profile-links .icon{width:18px}.profile-note{display:none}.section{margin-bottom:31px}.section h2{font-size:21px}.intro{font-size:15px}.intro-cn{font-size:13px}.research-list{font-size:14px}.news-list li{font-size:13px;grid-template-columns:72px 1fr;gap:9px}.publication{grid-template-columns:125px 1fr;gap:15px;margin-bottom:20px;padding-bottom:20px}.publication h3{font-size:14px}.authors{font-size:11px}.venue{font-size:12px}.paper-description{font-size:12px}.paper-figure{min-height:90px}.paper-figure img{height:100px}.timeline li{grid-template-columns:120px 1fr;gap:10px}.timeline time{font-size:11px}.timeline h3{font-size:14px}.competition-year{grid-template-columns:40px 1fr;gap:13px}.competition-list li{grid-template-columns:76px 1fr;gap:7px;font-size:12px}.rank{font-size:10px}.footer{margin-top:22px;padding:20px;font-size:10px;flex-wrap:wrap}}@media(max-width:430px){.profile{gap:0 14px;grid-template-columns:85px 1fr}.portrait{width:85px;height:85px}.profile h1{font-size:20px}.chinese-name{font-size:15px}.publication{grid-template-columns:1fr;gap:12px}.paper-figure{max-width:240px;width:100%;height:125px}.paper-figure img{height:123px}.paper-description{display:none}.timeline li{grid-template-columns:1fr;gap:1px;padding-bottom:20px}.news-list time{font-size:11px}.competition-year{grid-template-columns:1fr;gap:9px}.competition-list li{grid-template-columns:75px 1fr}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.paper-figure img{transition:none}}

/* Keep secondary text readable on a white background. */
.news-list time,.timeline time,.timeline .cn,.competition-topic,.profile-note,.footer,.footer a{color:#6c7680}

/* Emphasize research focus and major outcomes without recoloring authors. */
.highlight,.award-text{color:#b42318;font-weight:700}
.news-rank{font-weight:650}
.tag.award,.tag.venue-highlight{color:#b42318;background:#fff0ed;font-weight:700}
.rank:not(.silver):not(.bronze){color:#b42318;font-weight:700}
.profile-links li{display:flex;align-items:flex-start}
.profile-links li.location-item{display:block}

.section .highlight{font-weight:700}