/* Refined layout: compact career overview, quiet typography, consistent spacing. */
.career-icon.university img{width:66px!important;height:auto!important;max-width:none;border-radius:0!important}.career-icon.university{width:74px!important;background:white!important}
:root{--bg:#fafbf9;--ink:#172a25;--green:#176047;--muted:#61716a;--line:#e1e7e1}
body{font-family:Arial,'Microsoft YaHei','PingFang SC',sans-serif;-webkit-font-smoothing:antialiased}header{background:#fafbf9f2}.wrap{width:min(1160px,calc(100% - 64px))}nav{min-height:80px}.logo{font-size:15px;gap:10px}.logo b{background:var(--ink);border-radius:10px;font-size:17px}.logo small{font-size:10px;color:var(--muted);letter-spacing:1.6px}nav>div{margin-left:auto;margin-right:30px;gap:25px;font-size:13px}.motion-toggle{border-color:var(--line);background:white;font-size:11px}
.hero{grid-template-columns:minmax(0,1.12fr) minmax(0,1fr);gap:68px;padding:76px 0 70px;align-items:center}.hero .eyebrow{font-weight:500;font-size:12px;letter-spacing:1px;color:var(--muted)}.hello{font-size:19px;margin-top:38px;margin-bottom:18px}.hero h1{font:600 clamp(40px,4.9vw,62px)/1.25 Arial,'Microsoft YaHei',sans-serif;letter-spacing:-2px;margin:0 0 28px}.hero h1>span{display:inline-block;font:inherit;font-style:normal;color:var(--green);margin-top:7px;letter-spacing:inherit}.hero h1>span:after{display:none}.statement{font-size:18px;margin-bottom:15px;color:#283f35;line-height:1.7}.hero .muted{font-size:14px;line-height:1.95;max-width:455px}.hero .actions{margin-top:30px}.btn{border-radius:8px;font-size:13px;padding:12px 19px}.solid{box-shadow:0 4px 10px #17604710}.eyebrow{font-size:11px;letter-spacing:1.4px;font-weight:500}h2{font-size:34px;letter-spacing:-.6px;line-height:1.4}h3{letter-spacing:-.25px}
.profile{border:1px solid #dce6dd;border-radius:18px;background:white;color:var(--ink);box-shadow:0 20px 45px -28px #193b3040;padding:26px 30px;overflow:hidden;transform:none!important}.profile:before{background:radial-gradient(330px circle at var(--mx,85%) var(--my,0%),#edf6e9,transparent 80%);z-index:-1}.profile:hover{box-shadow:0 24px 52px -25px #193b3030}.profile-heading{display:flex;justify-content:space-between;gap:16px;align-items:center}.profile-heading .eyebrow{color:var(--green)}.profile-index{font:11px/1.5 Arial,sans-serif;letter-spacing:1px;color:#86928a}.profile h2.profile-title{font-size:26px;font-weight:500;line-height:1.5;letter-spacing:-.4px;margin:24px 0 20px}.profile-title>span{color:#80a35b}.career-list{border-top:1px solid var(--line)}.career-row{display:flex;align-items:center;gap:14px;padding:14px 0;border-bottom:1px solid var(--line);transition:background .25s,padding .25s}.career-row:hover{background:#f5f8f2;padding-left:8px;padding-right:8px}.career-icon{display:grid;place-items:center;flex:none;width:48px;height:42px;background:#f6f8f4;border:1px solid #e8ece6;border-radius:9px;overflow:hidden}.career-icon.university{font:bold 11px/1 Arial,sans-serif;color:#244e44;letter-spacing:1px;background:#edf3ec}.career-icon img{width:27px;height:27px;object-fit:contain;border-radius:5px}.career-icon.aumovio{width:66px;background:white}.career-icon.aumovio img{width:58px;height:auto;border-radius:0}.career-info{flex:1;min-width:0}.career-info strong{display:block;font-size:14px;font-weight:600}.career-info small{display:block;font-size:11px;line-height:1.65;color:var(--muted);margin-top:2px}.career-arrow{font-size:17px;color:#94a498;transition:transform .25s}.career-row:hover .career-arrow{transform:translate(2px,-2px);color:var(--green)}.profile-switch{margin:21px 0 0;gap:5px}.profile-switch button{font-size:11px;border:0;background:#f2f5ef;border-radius:5px;padding:6px 11px}.profile-switch button[aria-pressed=true]{background:#e3edda;color:#244c37}.profile-insight{font-size:12px;line-height:1.85;min-height:84px;margin-top:11px;color:var(--muted)}.profile-insight strong{font-size:12px;font-weight:600;color:#365543}
.intro-strip{padding:20px 0;gap:30px}.intro-strip>b{font-size:12px;color:#61756a}.intro-strip p{font-size:13px}.intro-strip>a{font-size:12px}.section{padding:72px 0}.heading{margin-bottom:30px}.heading>span.muted{font-size:12px}.heading h2{margin-top:10px}.experience-controls{margin-top:0}.experience-controls button{font-size:12px}.experience{border-radius:12px;grid-template-columns:260px 1fr;border-color:#e0e6df}.experience>aside{padding:30px;background:#f1f4ec}.aumovio>aside{background:#f4f1f6}.experience aside h3{font-size:19px}.experience aside p{font-size:13px}.experience aside time{font-size:12px}.experience-body{padding:30px 34px}.lead{font-size:16px;line-height:1.9;color:#465b50}.company-logo{min-height:50px;margin-bottom:24px}.aumovio-logo{padding:9px 12px;max-width:205px;border:1px solid #ebe6ee}.dongchedi-logo img{width:42px;height:42px;border-radius:8px}.metrics{padding:14px 0 25px}.metrics strong{font:500 34px/1.3 Arial,sans-serif;letter-spacing:-1px}.metrics small{letter-spacing:0}summary{font-size:15px;font-weight:500}details p{line-height:1.95;font-size:13px;color:#64726b}details{padding:17px 0}.project-stages span{background:#f8faf6;border:1px solid #e3e9df;font-size:11px}.project-stages{margin:17px 0 24px}
.projects{gap:24px}.project{border-radius:13px;box-shadow:0 3px 10px #172a2503}.project:hover{box-shadow:0 18px 35px -15px #193b3025}.visual{min-height:254px;padding:28px 30px}.radar{background:#153d33}.radar .visual-top{color:#bfd7b9;font-size:10px}.visual h3{font-size:36px;margin-top:32px}.visual .workflow{font-size:11px;gap:10px}.workflow span{font-size:11px;border-radius:6px;padding:6px 9px;background:#ffffff08}.visual p{font-size:12px;margin-top:18px}.research{background:#e9eee5;color:#2e4437}.research h3{font-size:26px;margin-top:22px}.research h3 small{font-size:19px}.models{font-size:11px}.project-body{padding:26px 28px}.project-body h3{font-size:19px;margin:13px 0}.project-body>p{font-size:13px;line-height:1.9}.project-link{font-size:13px}.filters{padding:4px;background:#edf2e9;border-radius:8px}.filters button{font-size:12px;padding:6px 12px;border-radius:5px}.filters button[aria-pressed=true]{background:white;color:var(--green);box-shadow:0 2px 5px #233c3010}.school{padding-bottom:26px}.school h3{font-size:23px}.honors>div{font-size:13px}.toolkit{gap:30px}.toolkit h3{font-size:20px}.toolkit article{border-top-width:1px}.toolkit p{font-size:13px}.campus h4{font-weight:500}.contact{padding:75px 0}.contact h2{font-size:42px;font-weight:500}.contact .actions{margin-top:25px}.email{font-size:14px}.reading-dock{background:#ffffffed;backdrop-filter:blur(10px);padding:6px 9px;gap:9px}.reading-dock span{font-size:11px}.reading-dock a{width:30px;height:30px}
@media(max-width:950px){.wrap{width:calc(100% - 44px)}.hero{gap:30px;padding:52px 0}.hero h1{font-size:47px}.profile{padding:22px}.profile h2.profile-title{font-size:23px}.career-info small{font-size:11px}.career-row{gap:9px}.career-icon{width:40px}.career-icon.aumovio{width:58px}.career-icon.aumovio img{width:52px}.experience{grid-template-columns:230px 1fr}.experience-body{padding:26px}nav>div{gap:17px;margin-right:15px}}
@media(max-width:700px){.wrap{width:calc(100% - 36px)}nav{flex-wrap:wrap;gap:15px;min-height:0;padding:15px 0}nav>div{order:3;justify-content:space-between;gap:8px;width:100%;margin:0;font-size:12px}.logo small{display:none}.hero{grid-template-columns:1fr;padding:38px 0;gap:28px}.hero h1{font-size:clamp(38px,9.8vw,56px);letter-spacing:-1.5px}.hero .hello{font-size:17px;margin-top:25px;margin-bottom:13px}.statement{font-size:16px}.hero .muted{font-size:13px;max-width:100%}.hero .actions{margin-top:24px}.profile{border-radius:14px;padding:22px}.profile h2.profile-title{font-size:23px;margin:17px 0}.profile-title br{display:none}.career-row{padding:12px 0;gap:14px}.career-icon{width:48px}.career-icon.aumovio{width:66px}.career-icon.aumovio img{width:58px}.career-info small{font-size:12px}.profile-switch button{font-size:12px;padding:7px 12px}.profile-insight{min-height:72px}.intro-strip{gap:16px;padding:18px 0}.intro-strip p{font-size:12px}.intro-strip>a{display:none}.intro-strip>b{white-space:nowrap}.section{padding:48px 0}.heading{margin-bottom:22px;align-items:flex-start;flex-direction:column;gap:15px}h2{font-size:29px}.experience{grid-template-columns:1fr}.experience>aside{padding:24px}.experience-body{padding:23px}.experience aside h3{font-size:20px}.experience aside p{font-size:13px}.company-logo{margin-bottom:16px}.metrics strong{font-size:28px}.metrics small{font-size:11px}.metrics>div{padding-left:8px}.metrics span{font-size:10px}.projects,.education,.toolkit,.campus{grid-template-columns:1fr}.projects{gap:20px}.project-body{padding:23px}.visual{min-height:240px;padding:25px}.visual .workflow{gap:6px}.workflow span{padding:6px 8px}.research h3{font-size:24px}.campus>div:last-child{grid-column:auto}.contact{padding:52px 0 95px}.contact h2{font-size:35px}.reading-dock{right:12px;bottom:12px}.school:hover{transform:none}.profile-heading .eyebrow{font-size:11px}.eyebrow{font-size:10px;letter-spacing:1.1px}}
@media(prefers-reduced-motion:reduce){.profile,.career-row{transition:none}}
@media print{.profile{display:none}.hero{display:block}.hero h1{font-size:30px}.section{padding:20px 0}.hero{padding:0}.intro-strip,.contact{display:none}h2{font-size:24px}}