:root{--primary:#1f4e79;--primary-dark:#173b5f;--primary-soft:#eef5fb;--blue:#1f4e79;--ink:#1f2933;--muted:#697681;--line:#d8e3ee;--paper:#fff;--shadow:0 14px 40px rgba(31,78,121,.08)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:86px}
body{margin:0;background:linear-gradient(180deg,#f3f7fb 0,#fbfcfd 360px,#f8fafb 100%);color:var(--ink);font:16px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans","Noto Sans SC",Arial,sans-serif}
a{color:var(--primary-dark);text-decoration:none}a:hover{color:var(--primary);text-decoration:none}
.site-header{position:sticky;top:0;z-index:20;border-bottom:1px solid rgba(31,78,121,.14);background:rgba(255,255,255,.9);box-shadow:0 3px 18px rgba(31,78,121,.04);backdrop-filter:blur(14px)}
nav{display:flex;align-items:center;justify-content:space-between;width:min(1120px,calc(100% - 48px));height:64px;margin:auto}
.brand{display:grid;width:36px;height:36px;place-items:center;border-radius:11px;background:var(--primary);color:#fff;font-size:14px;font-weight:800;letter-spacing:.04em}.brand:hover{color:#fff;transform:translateY(-1px)}
.nav-links{display:flex;align-items:center;gap:30px}.nav-links a{position:relative;color:#42525d;font-size:14px;font-weight:650}.nav-links a:after{position:absolute;right:0;bottom:-8px;left:0;height:2px;border-radius:2px;background:var(--primary);content:"";transform:scaleX(0);transition:transform .18s ease}.nav-links a:hover:after{transform:scaleX(1)}
.layout{display:grid;grid-template-columns:238px minmax(0,1fr);gap:52px;width:min(1120px,calc(100% - 48px));margin:42px auto 0;padding-bottom:70px}
aside{position:sticky;top:106px;align-self:start;padding:22px;border:1px solid rgba(31,78,121,.13);border-radius:18px;background:rgba(255,255,255,.82);box-shadow:var(--shadow);text-align:left}
.portrait{display:block;width:112px;height:112px;margin:0 0 18px;border:4px solid #fff;border-radius:22px;box-shadow:0 8px 24px rgba(31,78,121,.14);object-fit:cover}
aside h1{margin:0 0 10px;padding:0;border:0;font-size:22px;line-height:1.25}.position{margin-bottom:14px}.position strong,.position span{display:block}.position strong{color:var(--primary-dark);font-size:14px;line-height:1.4}.position span{margin-top:2px;color:var(--muted);font-size:13px}.research{display:grid;gap:5px;margin:0;padding:0;list-style:none}.research li{position:relative;margin:0;padding-left:13px;color:var(--muted);font-size:13px;line-height:1.45}.research li:before{position:absolute;top:.58em;left:0;width:5px;height:5px;border-radius:50%;background:var(--primary);content:""}
.profile-links{display:grid;gap:8px;margin-top:18px;padding-top:15px;border-top:1px solid var(--line)}.profile-links a{display:flex;align-items:center;gap:8px;width:100%;padding:7px 10px;border:1px solid #cbdceb;border-radius:8px;background:#f7fbff;color:var(--primary-dark);font-size:13px;font-weight:700}.profile-links a span{display:inline-grid;width:17px;height:17px;place-items:center;color:var(--primary);font-size:13px}.profile-links a:hover{border-color:#9fbad4;background:var(--primary-soft)}
main{min-width:0}section{margin-bottom:52px}h1,h2{color:var(--ink);letter-spacing:-.02em}main h1{margin:0 0 20px;padding:0 0 11px;border-bottom:1px solid var(--line);font-size:29px;line-height:1.25}main h1:after{display:block;width:48px;height:3px;margin:12px 0 -14px;border-radius:3px;background:var(--primary);content:""}main h2{margin:32px 0 18px;font-size:20px}
p{margin:0 0 13px;text-align:justify}.content-about p{margin-bottom:9px}.content-about p:last-child{margin:2px 0 0;padding:8px 12px;border-left:3px solid var(--primary);border-radius:0 8px 8px 0;background:var(--primary-soft);font-size:14px;line-height:1.5}.content-about p:last-child strong{color:var(--primary-dark)}
ul{padding-left:22px}li{margin-bottom:8px}
.news ul{position:relative;margin:2px 0 0;padding:5px 0 0 22px;list-style:none}.news ul:before{position:absolute;top:10px;bottom:7px;left:5px;width:1px;background:#c7d9ea;content:""}.news li{position:relative;display:grid;grid-template-columns:112px minmax(0,1fr);gap:8px;margin:0;padding:0 0 8px;color:#3d4b55;line-height:1.45}.news li:before{position:absolute;top:6px;left:-21px;width:9px;height:9px;border:2px solid #f8fafb;border-radius:50%;background:var(--primary);box-shadow:0 0 0 2px #a9c1d8;content:""}.news li strong{color:var(--primary-dark);font-size:13px;font-variant-numeric:tabular-nums;white-space:nowrap}.news li a{font-weight:700;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}.news li a:hover{text-decoration-thickness:2px}
.education ul,#honors ul{margin:0;padding:0;list-style:none}.education li{display:grid;grid-template-columns:120px minmax(0,1fr);gap:12px;margin:0;padding:10px 0;border-bottom:1px solid var(--line);color:#46545e;font-size:14px;line-height:1.42}.education li strong{color:var(--primary-dark);font-size:13px;font-variant-numeric:tabular-nums;white-space:nowrap}#honors li{position:relative;margin:0;padding:6px 0 6px 16px;border-bottom:1px solid var(--line);color:#46545e;font-size:14px;line-height:1.42}#honors li:before{position:absolute;top:.95em;left:1px;width:5px;height:5px;border-radius:50%;background:var(--primary);content:""}#honors li a{font-weight:700}
.paper{display:grid;grid-template-columns:190px minmax(0,1fr);gap:22px;margin-bottom:16px;padding:16px;border:1px solid #e1e9f1;border-radius:15px;background:rgba(255,255,255,.9);box-shadow:0 7px 24px rgba(31,78,121,.055);transition:transform .18s ease,box-shadow .18s ease}.paper:hover{transform:translateY(-2px);box-shadow:0 13px 32px rgba(31,78,121,.1)}
.paper-image{position:relative}.paper-image img{display:block;width:190px;height:119px;border-radius:10px;object-fit:cover}.badge{position:absolute;top:9px;left:9px;padding:3px 9px;border-radius:999px;background:rgba(23,59,95,.92);color:#fff;font-size:11px;font-weight:750;box-shadow:0 3px 10px rgba(0,0,0,.12)}
.paper h3{margin:1px 0 6px;color:var(--blue);font-size:17px;line-height:1.4}.paper p{margin:0;color:#53616b;font-size:14px;line-height:1.55;text-align:left}.paper-links{display:flex;gap:9px;margin-top:10px}.paper-links a{padding:3px 9px;border:1px solid #bfd3e5;border-radius:6px;background:#f6faff;font-size:12px;font-weight:750}
#publication-list ul{margin-top:0;padding-left:0;list-style:none}#publication-list li{padding:9px 0;border-bottom:1px dashed #d8e3ee;color:#4a5862;font-size:14px}code{display:inline-block;min-width:87px;margin-right:7px;padding:2px 7px;border-radius:5px;background:var(--primary-soft);color:var(--primary-dark);font:700 12px/1.6 Arial,sans-serif;text-align:center}
footer{padding:18px;border-top:1px solid var(--line);background:#fff;color:#829096;font-size:13px;text-align:center}
@media(max-width:900px){.layout{grid-template-columns:1fr;width:min(760px,calc(100% - 32px));gap:28px;margin-top:28px}aside{position:static;display:grid;grid-template-columns:100px 1fr;column-gap:18px;text-align:left}.portrait{grid-row:1/5;width:100px;height:100px;margin:0}.profile-links{grid-column:2}}
@media(max-width:650px){nav{width:calc(100% - 28px)}.nav-links{gap:16px;overflow-x:auto}.nav-links a{white-space:nowrap}.layout{width:calc(100% - 24px)}aside{display:block}.portrait{width:105px;height:105px;margin-bottom:16px}.paper{grid-template-columns:1fr}.paper-image img{width:100%;height:auto;max-height:220px}.news li,.education li{grid-template-columns:1fr;gap:1px;padding-bottom:10px}.news li strong,.education li strong{display:block;margin-bottom:0}main h1{font-size:25px}}