:root{--bg: #ffffff;--bg-soft: #fafafa;--text: #1a1a1a;--text-muted: #6b6b6b;--text-faint: #9a9a9a;--link: #1a4d8f;--link-hover: #b34a00;--accent: #3f6b3f;--rule: #e6e6e6;--tag-bg: #f0efe9;--tag-text: #5a5a4a;--font-serif: "Charter", "Source Serif Pro", "Iowan Old Style", "Apple Garamond", "Baskerville", "Times New Roman", "Droid Serif", Times, serif;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-mono: "JetBrains Mono", "SF Mono", Menlo, Consolas, monospace;--measure: 760px}@media(prefers-color-scheme:dark){:root{--bg: #0e0f11;--bg-soft: #16181b;--text: #e8e8e6;--text-muted: #a0a3a8;--text-faint: #6b6f76;--link: #7fb3ff;--link-hover: #ffb074;--accent: #9bbf7f;--rule: #262a30;--tag-bg: #1f2227;--tag-text: #b8b8a8}}*{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--bg);color:var(--text)}body{font-family:var(--font-serif);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}a{color:var(--link);text-decoration:none;transition:color .15s ease}a:hover{color:var(--link-hover);text-decoration:underline;text-underline-offset:2px}strong{font-weight:700}em,.italic{font-style:italic}.page{min-height:100vh;padding:3rem 1.25rem 4rem}.container{max-width:var(--measure);margin:0 auto}.header{display:grid;grid-template-columns:170px 1fr;gap:2rem;align-items:start;padding-bottom:2rem;border-bottom:1px solid var(--rule);margin-bottom:2.5rem}.header-photo img{width:100%;height:auto;border-radius:6px;display:block;filter:grayscale(8%)}.header-info .name{font-family:var(--font-serif);font-size:2rem;font-weight:700;letter-spacing:-.01em;margin:0 0 .4rem;line-height:1.15}.name-zh{font-weight:500;color:var(--text-muted);font-size:1.4rem}.affiliation,.advisors{margin:.15rem 0;color:var(--text);font-size:1.02rem}.contact-list{list-style:none;margin:.9rem 0 0;padding:0;font-family:var(--font-sans);font-size:.92rem;color:var(--text-muted)}.contact-list li{margin-bottom:.2rem}.contact-list .sep{margin:0 .45rem;color:var(--text-faint)}.contact-list a{color:var(--link)}@media(max-width:640px){.header{grid-template-columns:1fr;gap:1.25rem;text-align:left}.header-photo{width:140px}}.section{margin:2.5rem 0}.section-title{font-family:var(--font-serif);font-size:1.35rem;font-weight:700;color:var(--accent);margin:0 0 1rem;padding-bottom:.35rem;border-bottom:1px solid var(--rule);letter-spacing:.005em}.prose{margin:0 0 .8rem}.muted{color:var(--text-muted)}.small{font-size:.9rem}.news-list{list-style:none;margin:0;padding:0;max-height:220px;overflow-y:auto;border:1px solid var(--rule);border-radius:6px;padding:.5rem .9rem;background:var(--bg-soft)}.news-list li{display:grid;grid-template-columns:70px 1fr;gap:.8rem;padding:.35rem 0;font-size:.95rem;border-bottom:1px dashed var(--rule)}.news-list li:last-child{border-bottom:none}.news-date{font-family:var(--font-mono);font-size:.82rem;color:var(--text-muted);padding-top:2px}.news-text{color:var(--text)}.pub-group{margin-top:1.4rem}.pub-topic{font-family:var(--font-serif);font-size:1.05rem;font-weight:700;color:var(--text);margin:1.2rem 0 .6rem;padding-left:.5rem;border-left:3px solid var(--accent)}.pub-list{list-style:none;margin:0;padding:0;counter-reset:pub}.pub-item{counter-increment:pub;position:relative;padding:.55rem 0 .55rem 2rem;border-bottom:1px dotted var(--rule)}.pub-item:last-child{border-bottom:none}.pub-item:before{content:"[" counter(pub) "]";position:absolute;left:0;top:.6rem;font-family:var(--font-mono);font-size:.78rem;color:var(--text-faint)}.pub-title{font-weight:600;color:var(--text);line-height:1.35;margin-bottom:.15rem}.pub-authors{font-size:.94rem;color:var(--text-muted);margin-bottom:.15rem}.pub-authors strong{color:var(--text)}.pub-meta{font-family:var(--font-sans);font-size:.85rem;color:var(--text-muted);display:flex;flex-wrap:wrap;align-items:center;gap:.35rem}.pub-venue{font-style:italic;color:var(--accent)}.pub-meta .sep{color:var(--text-faint)}.pub-meta a{color:var(--link);font-weight:500}.pub-tag{font-family:var(--font-sans);font-size:.72rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;background:var(--tag-bg);color:var(--tag-text);padding:1px 7px;border-radius:3px;margin-left:.3rem}.entry-list{list-style:none;margin:0;padding:0}.entry{padding:.7rem 0;border-bottom:1px dotted var(--rule)}.entry:last-child{border-bottom:none}.entry-head{display:flex;justify-content:space-between;align-items:baseline;gap:1rem;margin-bottom:.1rem}.entry-title{font-weight:700;font-size:1.05rem}.entry-period{font-family:var(--font-mono);font-size:.82rem;color:var(--text-muted);white-space:nowrap}.entry-sub{font-size:.96rem;margin-bottom:.25rem}.bullet-list{margin:.35rem 0 0;padding-left:1.2rem;font-size:.94rem;color:var(--text)}.bullet-list li{margin-bottom:.15rem}.footer{margin-top:4rem;padding-top:1.2rem;border-top:1px solid var(--rule);font-family:var(--font-sans);font-size:.82rem;color:var(--text-faint);text-align:center}