:root{--paper:#f7f6f0;--ink:#1c2825;--muted:#5d6963;--green:#193b32;--line:#d9ded5;--accent:#cfe0a9;--white:#fff;--radius:14px;font-family:Arial,"Helvetica Neue","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:32px}body{margin:0}a{color:inherit;text-decoration:none}a:hover{text-decoration:underline;text-underline-offset:5px}a:focus-visible{outline:3px solid #4a765b;outline-offset:6px}img{display:block;max-width:100%;height:auto}p{margin:0;line-height:1.75}h1,h2,h3{margin:0;font-weight:500}h2{font-family:Georgia,"Times New Roman",serif;font-size:clamp(29px,3vw,41px);line-height:1.2;letter-spacing:-1px}h3{font-size:21px;line-height:1.4}.wrap{width:min(1120px,calc(100% - 80px));margin-inline:auto}.skip{position:absolute;left:16px;top:-80px;background:var(--white);padding:12px;z-index:10}.skip:focus{top:16px}.site-header{min-height:96px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);gap:24px}.brand{display:flex;align-items:center;gap:13px;font-size:14px;font-weight:600}.brand>span>span{color:var(--muted);font-weight:400}.monogram{display:grid;place-items:center;width:37px;height:37px;border:1px solid var(--ink);border-radius:50%;font-family:Georgia,serif;font-size:16px}.site-header nav{display:flex;gap:30px;font-size:13px}.hero{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:110px;padding:76px 0 84px;align-items:center}.eyebrow{font-size:10px;font-weight:700;letter-spacing:2px;line-height:1.5}.dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--green);margin-right:7px}.hero h1{font-family:Georgia,"Times New Roman",serif;font-size:clamp(52px,6.5vw,80px);line-height:1.05;letter-spacing:-3.5px;margin:23px 0 27px}.hero h1>span{display:block;font-family:"Microsoft YaHei","PingFang SC",sans-serif;font-size:30px;font-weight:400;letter-spacing:6px;margin-top:19px}.hero-lead{font-family:Georgia,"Times New Roman",serif;font-size:26px;line-height:1.32;letter-spacing:-.3px;margin-bottom:17px}.intro{font-size:15px;max-width:505px;color:var(--muted)}.intro strong{font-weight:500;color:var(--ink)}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:29px}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:25px;padding:16px 19px;border-radius:6px;font-size:13px;font-weight:600;line-height:1.25;min-height:48px}.button:hover{text-decoration:none;filter:brightness(.95)}.primary{background:var(--green);color:var(--white)}.secondary{border:1px solid var(--line)}.text-link{display:inline-block;font-size:13px;font-weight:600;margin-top:21px}.portrait-card{padding:15px 15px 4px;background:#eeeee5;border:1px solid var(--line);border-radius:var(--radius)}.portrait-frame{overflow:hidden;border-radius:8px;background:white}.portrait-frame img{width:100%;aspect-ratio:1/1.08;object-fit:cover;object-position:center 35%}.portrait-caption{display:flex;justify-content:space-between;align-items:center;font-size:11px;color:var(--muted);padding:14px 2px;border-bottom:1px solid #d1d8cc}.caption-mark{color:var(--green);font-size:21px}.education-facts{margin:12px 2px 6px}.education-facts>div{display:flex;justify-content:space-between;gap:12px;font-size:11px;padding:7px 0}.education-facts dt{color:var(--muted)}.education-facts dd{margin:0;text-align:right}.section{padding:58px 0;border-top:1px solid var(--line)}.section-heading .eyebrow{margin-bottom:16px;color:var(--muted)}.project{display:grid;grid-template-columns:1.15fr 1fr;gap:52px;margin-top:35px;padding:35px;background:#fff;border:1px solid var(--line);border-radius:var(--radius)}.project-kicker{color:var(--muted);font-size:9px;letter-spacing:1.4px;margin-bottom:11px}.project h3{font-size:25px;letter-spacing:-.5px;margin-bottom:14px}.project-description>p:not(.project-kicker){font-size:14px;color:var(--muted)}.tags{padding:0;list-style:none;display:flex;flex-wrap:wrap;gap:7px;margin:20px 0 24px}.tags li{font-size:10px;background:#f0f2eb;border:1px solid #e1e7db;padding:6px 9px;border-radius:4px}.project-links{display:flex;gap:25px;font-size:12px;font-weight:600}.project-method{padding:24px 25px;background:var(--paper);border-radius:8px;align-self:stretch;display:flex;flex-direction:column;justify-content:center}.project-method>.eyebrow{font-size:9px;color:var(--muted)}.project-method ol{list-style:none;margin:17px 0 20px;padding:0}.project-method li{display:flex;gap:14px;align-items:baseline;font-size:13px;padding:14px 0;border-bottom:1px solid var(--line);line-height:1.6}.project-method li span{font-size:10px;color:var(--muted)}.method-note{color:var(--muted);font-size:10px;line-height:1.7}.experience-list{margin-top:35px}.experience-row{display:grid;grid-template-columns:145px 1fr 1fr;gap:28px;border-top:1px solid var(--line);padding:27px 0}.date{font-size:10px;letter-spacing:1px;color:var(--muted);padding-top:6px}.experience-row h3{font-size:17px;margin-bottom:6px}.company{font-size:12px;line-height:1.7}.company-cn{font-size:11px;color:var(--muted);margin-top:5px}.experience-summary{font-size:13px;color:var(--muted);line-height:1.85}.section-link{margin-top:4px}.chinese-profile{display:grid;grid-template-columns:1fr 1.4fr;gap:70px}.chinese-profile h2{font-family:"Microsoft YaHei","PingFang SC",sans-serif;font-size:31px;font-weight:400;line-height:1.65;margin-top:16px}.chinese-subtitle{font-family:Arial,sans-serif;font-size:13px;color:var(--muted);letter-spacing:0}.chinese-body p{font-size:14px;line-height:2;color:var(--muted);margin-bottom:17px}.chinese-body a{text-decoration:underline;text-underline-offset:4px;color:var(--green)}.connect{background:var(--green);color:var(--paper);border-radius:var(--radius);padding:39px 42px;display:flex;align-items:center;justify-content:space-between;gap:32px;margin:15px 0 54px}.connect .eyebrow{color:var(--accent);margin-bottom:16px}.connect h2{font-size:34px}.light{background:var(--paper);color:var(--green)}.site-footer{border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;padding:27px 0 35px;color:var(--muted);font-size:11px}.site-footer>div{display:flex;gap:22px}
.profile-links{display:flex;gap:23px;flex-wrap:wrap;font-size:13px;font-weight:600;margin-top:22px}
.section-intro{font-size:15px;color:var(--muted);max-width:700px;margin-top:18px}
.focus-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:32px}
.focus-card{display:flex;flex-direction:column;padding:27px 25px;background:#eeeee5;border:1px solid var(--line);border-radius:var(--radius)}
.focus-number{display:grid;place-items:center;width:32px;height:32px;border:1px solid #c2cbbb;border-radius:50%;font-family:Georgia,"Times New Roman",serif;font-size:12px;color:var(--green);margin-bottom:25px}
.focus-card h3{font-size:19px;line-height:1.4;margin-bottom:13px}
.focus-card>p{font-size:13px;color:var(--muted);line-height:1.85}
.focus-card .focus-detail{font-size:10px;font-weight:600;color:var(--green);padding-top:20px;margin-top:auto;line-height:1.75}
.toolkit{display:flex;gap:24px;align-items:center;flex-wrap:wrap;margin-top:24px}
.toolkit>.eyebrow{font-size:9px;color:var(--muted)}
.toolkit .tags{margin:0}
.toolkit .tags li{background:transparent}
.project-description>.project-contribution{margin-top:14px}
.project-method strong{font-size:13px;font-weight:600;color:var(--ink)}
.project-method li{font-size:12px;color:var(--muted)}
.project-method li>span{flex:0 0 17px}
.project-method li:last-child{border-bottom:0}
.chinese-focus{font-size:15px;line-height:1.9;color:var(--green);margin-top:22px}
.connect-intro{font-size:13px;color:#d3ded7;margin-top:17px}
.connect-links{flex-shrink:0}
.connect-links .profile-links{font-size:12px}
@media(min-width:1400px){.hero{padding-block:90px}.hero h1{font-size:86px}}
@media(max-width:900px){.wrap{width:calc(100% - 48px)}.hero{gap:40px;grid-template-columns:minmax(0,1fr) 270px}.hero h1{font-size:61px}.project{gap:25px;padding:25px}.experience-row{grid-template-columns:110px 1fr;gap:18px}.experience-summary{grid-column:2}.chinese-profile{gap:35px}}
@media(max-width:640px){.wrap{width:calc(100% - 40px)}.site-header{min-height:80px;flex-wrap:wrap;padding:18px 0;gap:18px}.brand{font-size:12px}.site-header nav{gap:22px;font-size:12px}.hero{grid-template-columns:1fr;padding:43px 0 46px;gap:35px}.hero h1{font-size:64px;letter-spacing:-3px;margin-top:22px}.hero h1>span{font-size:27px}.hero-lead{font-size:25px}.intro{font-size:14px}.hero-actions{gap:10px}.button{font-size:12px;padding:15px 16px;gap:20px}.portrait-card{width:min(100%,330px);justify-self:center}.portrait-frame img{aspect-ratio:1/1}.section{padding:39px 0}.project{grid-template-columns:1fr;padding:22px;gap:25px}.project h3{font-size:23px}.project-method{padding:21px}.experience-row{grid-template-columns:1fr;gap:10px;padding:23px 0}.experience-summary{grid-column:auto}.date{padding:0}.chinese-profile{grid-template-columns:1fr;gap:22px}.chinese-profile h2{font-size:29px;margin-top:12px}.chinese-body p{font-size:14px}.connect{padding:28px;flex-direction:column;align-items:flex-start;margin:10px 0 35px;gap:26px}.connect h2{font-size:31px}.site-footer{flex-direction:column;font-size:11px;gap:13px}}
@media(max-width:900px){.focus-card{padding:23px 19px}.connect{align-items:flex-start;flex-direction:column}.connect-links{width:100%}}
@media(max-width:760px){.focus-grid{grid-template-columns:1fr;gap:14px}.focus-card{padding:24px}.focus-number{margin-bottom:17px}.focus-card .focus-detail{padding-top:16px}.toolkit{gap:13px}.section-intro{font-size:14px}.connect h2{font-size:30px}}
@media(max-width:360px){.hero h1{font-size:56px}.hero .eyebrow{font-size:9px;letter-spacing:1.3px}.site-header nav{gap:17px}.project-links{gap:18px}.connect{padding:23px}.connect h2{font-size:27px}.connect .button{gap:13px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}