:root{--background:#fff;--foreground:#171719;--muted:#5e5e62;--accent:#007b83;--border:#dedede;--font-display:"Iowan Old Style", "Palatino Linotype", "Book Antiqua", Georgia, "Songti SC", STSong, serif;--font-sans:-apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", "PingFang SC", "Noto Sans CJK SC", "Microsoft YaHei", sans-serif;--text-display:clamp(2.5rem, 3.25vw, 3rem);--text-section:1rem;--text-item:.9375rem;--text-body:.875rem;--text-meta:.775rem;--text-label:.75rem;--text-caption:.7rem;--page-width:1120px}*{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--background);font-size:16px}body{color:var(--foreground);background:var(--background);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;margin:0;font-size:1rem;line-height:1.6}a{color:inherit}a:focus-visible{outline-offset:5px;border-radius:2px;outline:3px solid #007b8357}.skip-link{z-index:20;color:#fff;background:var(--accent);padding:.65rem 1rem;position:fixed;top:1rem;left:1rem;transform:translateY(-160%)}.skip-link:focus{transform:translateY(0)}.page-shell{width:min(calc(100% - 3rem), var(--page-width));margin:0 auto}.site-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;min-height:58px;display:flex}.monogram{color:var(--foreground);font-family:var(--font-sans);letter-spacing:-.04em;font-size:1.125rem;font-weight:700;line-height:1;text-decoration:none}.monogram span{color:var(--accent)}nav{align-items:center;gap:clamp(1rem,3vw,2.5rem);display:flex}nav a{color:var(--muted);font-size:var(--text-label);letter-spacing:.02em;font-weight:600;text-decoration:none;transition:color .16s}nav a:hover,nav .language-link{color:var(--accent)}.hero{grid-template-columns:minmax(300px,.36fr) minmax(0,.64fr);align-items:center;gap:clamp(2rem,4vw,3rem);padding:1.5rem 0 1.75rem;display:grid}.section-label{color:var(--accent);font-size:var(--text-label);letter-spacing:.04em;margin:0 0 .75rem;font-weight:600}.hero h1{max-width:820px;color:var(--accent);font-family:var(--font-display);font-size:var(--text-display);letter-spacing:-.035em;margin:0;font-weight:400;line-height:.98}.hero h1>span{color:var(--muted);font-family:var(--font-display);letter-spacing:.06em;margin-top:.3em;font-size:.36em;line-height:1.2;display:block}.hero-role{font-family:var(--font-sans);margin:.75rem 0 0;font-size:.9375rem;line-height:1.4}.hero-role span{color:var(--muted);font-family:var(--font-sans);letter-spacing:.01em;font-size:.8125rem;font-weight:500}.discipline-orbit{background:0 0;flex-direction:column;justify-content:center;min-height:0;padding:.25rem 0;display:flex;position:relative}.discipline-orbit:before,.discipline-orbit:after{display:none}.discipline-label{color:var(--accent);font-size:var(--text-label);letter-spacing:.04em;margin:0 0 .55rem;font-weight:600;line-height:1.4}.discipline-items{color:var(--foreground);font-family:var(--font-sans);font-size:var(--text-body);margin:0;line-height:1.55}.section{border-top:1px solid var(--border);padding:1.25rem 0;scroll-margin-top:2rem;display:block}.section-heading{margin-bottom:.65rem}.section>:not(.section-heading){margin-left:1.25rem}.section-heading h2,.contact-section>h2{max-width:420px;font-family:var(--font-sans);font-size:var(--text-section);letter-spacing:-.01em;color:var(--accent);margin:0;font-weight:600;line-height:1.25}.prose{max-width:700px}.prose p{font-size:var(--text-body);margin:0 0 .55rem;line-height:1.6}.research-section{display:block}.research-section .section-heading{margin-bottom:.65rem;display:block}.status{color:var(--muted);font-size:var(--text-meta);margin:0;line-height:1.45}.research-list{gap:.45rem;display:grid}.research-row{grid-template-columns:minmax(250px,.9fr) minmax(0,1.1fr);align-items:baseline;gap:1.5rem;display:grid}.research-title{max-width:900px;font-family:var(--font-sans);font-size:var(--text-item);letter-spacing:0;color:var(--foreground);margin:0;font-weight:500;line-height:1.4}.editorial-section{align-items:start}.feature-list{gap:.8rem;display:grid}.feature-card{grid-template-columns:180px minmax(0,1fr);align-items:start;gap:1.5rem;padding:.35rem 0;display:grid}.feature-meta{display:block}.feature-meta p{color:var(--muted);font-size:var(--text-label);letter-spacing:.02em;margin:0;font-weight:500;line-height:1.45}.feature-card h3{font-family:var(--font-sans);font-size:var(--text-item);margin:0;font-weight:600;line-height:1.35}.feature-copy>p{color:var(--muted);font-size:var(--text-body);margin:.25rem 0 0;line-height:1.55}.feature-meta a{color:var(--accent);font-size:var(--text-label);letter-spacing:.02em;white-space:nowrap;align-items:center;gap:.4rem;margin-top:.25rem;font-weight:600;text-decoration:none;transition:color .16s;display:inline-flex}.feature-meta a:hover,.contact-actions a:hover{color:var(--accent);text-underline-offset:.2em;text-decoration:underline 1px}.credentials{display:block}.education-record{margin-top:0;padding:0;display:block}.education-record p{color:var(--muted);margin:.2rem 0}.institution-line{justify-content:space-between;align-items:baseline;gap:1rem;display:flex}.education-record .institution{color:var(--foreground);font-family:var(--font-sans);font-size:var(--text-item);font-weight:600;line-height:1.35}.education-record .degree{color:var(--muted);font-size:var(--text-body);font-weight:400;line-height:1.6}.education-details{margin-top:.25rem;margin-left:1rem}.education-record .period{font-size:var(--text-meta);white-space:normal;font-weight:500;line-height:1.45}.metric-list{margin:.65rem 0 0;display:block}.metric-list div{align-items:baseline;gap:.4rem;margin:.18rem 0;display:flex}.metric-list dd{color:var(--foreground);font-family:var(--font-sans);font-size:var(--text-meta);margin:0;font-weight:600;line-height:1.45}.metric-list dt{color:var(--muted);font-size:var(--text-meta);letter-spacing:0;margin:0;font-weight:400;line-height:1.45}.honors-list{margin:0;padding:0;list-style:none}.honors-list li{grid-template-columns:minmax(250px,.9fr) minmax(0,1.1fr);align-items:baseline;gap:1.5rem;padding:.35rem 0;display:grid}.honor-title{font-family:var(--font-sans);margin:0;font-size:.9rem;font-weight:500;line-height:1.4}.honor-detail{color:var(--muted);font-size:var(--text-meta);margin:0;font-weight:400;line-height:1.45}.contact-section{border-top:1px solid var(--border);padding:1.25rem 0 1rem;scroll-margin-top:2rem}.contact-grid{margin-top:.65rem;margin-left:1.25rem;display:block}.contact-section>h2{max-width:820px}.contact-actions{display:block}.contact-actions a{color:var(--accent);font-size:var(--text-body);letter-spacing:0;padding:0;font-weight:500;line-height:1.5;text-decoration:none;transition:color .16s;display:inline-block}.footer-line{justify-content:space-between;align-items:center;gap:2rem;margin-top:1.5rem;padding-top:0;display:flex}.footer-line p,.footer-line a{color:var(--muted);font-size:var(--text-caption);letter-spacing:0;margin:0;line-height:1.5;text-decoration:none}.not-found{flex-direction:column;justify-content:center;width:min(100% - 3rem,960px);min-height:100vh;margin:0 auto;padding:4rem 0;display:flex}.not-found h1{font-family:var(--font-sans);letter-spacing:-.06em;color:var(--accent);margin:0;font-size:clamp(4rem,10vw,9rem);font-weight:400;line-height:.86}.not-found>p:not(.section-label){color:var(--muted);margin:2.5rem 0 0}.not-found a{color:var(--accent);font-size:var(--text-label);letter-spacing:.02em;align-self:flex-start;margin-top:2rem;font-weight:600;text-decoration:none}html:lang(zh-CN) .hero h1{letter-spacing:-.02em;font-family:Songti SC,STSong,Noto Serif CJK SC,SimSun,serif;line-height:1.08}html:lang(zh-CN) .hero h1>span{font-family:var(--font-display);letter-spacing:.06em;line-height:1.2}html:lang(zh-CN) nav a,html:lang(zh-CN) .hero-role span,html:lang(zh-CN) .discipline-label,html:lang(zh-CN) .section-heading h2,html:lang(zh-CN) .contact-section>h2,html:lang(zh-CN) .feature-meta p,html:lang(zh-CN) .feature-meta a,html:lang(zh-CN) .footer-line p{letter-spacing:0}@media (width<=820px){.hero{grid-template-columns:1fr;gap:1rem;min-height:auto}.discipline-orbit{max-width:none;min-height:0}.section{display:block}.section-heading h2{max-width:620px}.feature-card{grid-template-columns:150px minmax(0,1fr)}}@media (width<=560px){.page-shell{width:min(calc(100% - 2rem), var(--page-width))}.site-header{min-height:58px}nav{gap:.9rem}.hero{grid-template-columns:1fr;gap:1.5rem;padding:2rem 0 2.4rem}.hero h1{font-size:clamp(2.5rem,11.5vw,2.85rem)}.institution-line{flex-wrap:wrap;gap:0 .75rem}.section>:not(.section-heading),.contact-grid{margin-left:.75rem}.discipline-orbit{min-height:0;padding:1rem 0}.research-section .section-heading{flex-direction:column;align-items:flex-start;gap:1rem}.research-row{grid-template-columns:1fr;gap:.1rem}.feature-card{grid-template-columns:1fr}.feature-meta{justify-content:space-between}.honors-list li{display:block}.honor-detail{margin-top:.2rem;display:block}.footer-line{flex-direction:column;align-items:flex-start;gap:.65rem}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important}}