:root {
  color-scheme: light;
  --ink: #343b43;
  --muted: #68727e;
  --blue: #245b88;
  --line: #e8ecf0;
  --wash: #f4f7fa;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 100px; }
body { margin: 0; background: #fff; color: var(--ink); font: 15px/1.75 -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif; -webkit-text-size-adjust: 100%; }
a { color: var(--blue); text-decoration: none; text-underline-offset: 3px; }
a:hover { text-decoration: underline; }
a:focus-visible, summary:focus-visible { outline: 2px solid var(--blue); outline-offset: 5px; border-radius: 2px; }
p { margin: 0 0 15px; }
strong { font-weight: 650; }
.skip-link { position: fixed; top: -100px; left: 16px; z-index: 10; padding: 10px 18px; background: #fff; border: 1px solid var(--blue); }
.skip-link:focus { top: 12px; }
.masthead { position: sticky; top: 0; z-index: 5; border-bottom: 1px solid var(--line); background: #fff; }
.navigation { max-width: 1200px; min-height: 70px; padding: 0 28px; margin: auto; display: flex; align-items: center; gap: 40px; }
.home-link { color: var(--ink); font-size: 16px; font-weight: 700; flex-shrink: 0; }
.nav-links { display: flex; flex-wrap: wrap; gap: 8px 25px; margin: 0; padding: 0; list-style: none; }
.nav-links a { display: inline-block; padding: 22px 0; color: var(--muted); font-size: 13px; border-bottom: 2px solid transparent; }
.nav-links a:hover, .nav-links a[aria-current="location"] { color: var(--blue); border-color: var(--blue); text-decoration: none; }
.page-layout { display: grid; grid-template-columns: 225px minmax(0, 1fr); gap: 56px; max-width: 1200px; margin: 0 auto; padding: 42px 28px 0; }
.profile { position: sticky; top: 108px; align-self: start; padding: 0 4px; }
.portrait { display: block; width: 174px; height: 218px; object-fit: cover; border: 1px solid var(--line); border-radius: 50%; padding: 5px; margin: 0 0 22px; }
.profile h1 { margin: 0 0 5px; font-size: 25px; line-height: 1.3; letter-spacing: -.6px; }
.profile .role { font-size: 14px; margin-bottom: 10px; color: var(--muted); }
.affiliation { font-size: 13px; line-height: 1.7; margin-bottom: 23px; }
.affiliation strong { display: block; font-weight: 500; margin-bottom: 4px; }
.contact-list { padding: 0; margin: 0; list-style: none; font-size: 12px; }
.contact-list li { display: flex; align-items: center; gap: 9px; margin: 11px 0; }
.contact-list a { color: var(--ink); overflow-wrap: anywhere; }
.icon { width: 16px; height: 16px; flex: 0 0 16px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; color: var(--muted); }
main { min-width: 0; }
section { margin: 0 0 38px; }
.section-heading { display: flex; align-items: center; gap: 10px; margin: 0 0 18px; padding-bottom: 10px; border-bottom: 1px solid var(--line); font-size: 23px; font-weight: 650; line-height: 1.4; letter-spacing: -.45px; }
.section-heading span { font-size: 22px; }
.research-interests { list-style: none; padding: 0; margin: 16px 0 0; }
.research-interests li { margin: 8px 0; padding-left: 18px; position: relative; }
.research-interests li::before { content: ""; position: absolute; top: 11px; left: 0; width: 5px; height: 5px; border-radius: 50%; background: var(--blue); }
.news-list { list-style: none; padding: 0; margin: 0; }
.news-list li { display: grid; grid-template-columns: 72px minmax(0,1fr); gap: 15px; padding: 5px 0; line-height: 1.65; }
.news-list time { color: var(--muted); font-size: 13px; font-variant-numeric: tabular-nums; padding-top: 2px; }
.news-list strong { color: var(--ink); }
.news-archive { margin-top: 12px; }
summary { color: var(--blue); cursor: pointer; font-size: 13px; width: fit-content; }
.news-archive[open] summary { margin-bottom: 12px; }
.section-note { color: var(--muted); font-size: 13px; margin-top: -7px; }
.publication-group { margin: 27px 0 4px; font-size: 16px; font-weight: 650; color: var(--ink); }
.publication { display: grid; grid-template-columns: 100px minmax(0,1fr); gap: 21px; padding: 23px 0; border-bottom: 1px solid var(--line); }
.publication:last-child { border-bottom: 0; }
:is(#Publication, #Preprints) .publication { grid-template-columns: 200px minmax(0,1fr); }
#Publication .venue-label { width: 100px; max-width: 100%; }
.publication-preview { display: flex; align-items: center; justify-content: center; align-self: center; width: 100%; aspect-ratio: 8 / 5; padding: 7px; border: 1px solid var(--line); border-radius: 6px; background: #fff; }
.publication-preview img { display: block; width: 100%; height: 100%; object-fit: contain; }
.publication-preview:hover { border-color: var(--blue); }
.oral-note { color: #9a4d2c; }
.venue-label { align-self: start; text-align: center; border: 1px solid #dfe8f0; border-radius: 5px; background: var(--wash); color: var(--blue); padding: 10px 4px; font-size: 12px; line-height: 1.6; }
.venue-label strong { display: block; font-size: 13px; }
.venue-label .distinction { display: block; color: #9a4d2c; font-size: 11px; margin-top: 4px; }
.publication h4, .publication h3 { margin: 0 0 6px; font-size: 16px; line-height: 1.5; font-weight: 650; }
.publication h4 a, .publication h3 a { color: var(--blue); }
.authors { margin: 0 0 5px; font-size: 13px; line-height: 1.7; }
.authors strong { color: #21262c; }
.venue-name { color: var(--muted); font-size: 12px; line-height: 1.65; margin: 0; }
.paper-links { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 10px; }
.paper-links a { display: inline-flex; align-items: center; min-height: 28px; padding: 1px 10px; font-size: 12px; border: 1px solid #d9e3ec; border-radius: 4px; }
.paper-links a:hover { background: var(--wash); border-color: var(--blue); text-decoration: none; }
.experience-item { display: grid; grid-template-columns: 62px minmax(0,1fr); gap: 22px; align-items: center; margin: 24px 0; }
.institution-logo { width: 62px; height: 62px; object-fit: contain; }
.v2fun-logo { background: #141414; border-radius: 6px; padding: 5px; }
.experience-item h3 { font-size: 16px; line-height: 1.5; margin: 0 0 3px; }
.experience-item p { margin: 2px 0; font-size: 13px; }
.dates { color: var(--muted); font-size: 12px !important; }
.awards-list { margin: 0; padding-left: 19px; }
.awards-list li { padding: 4px 0 4px 3px; font-size: 14px; }
.service-line { font-size: 14px; }
.service-line strong { display: block; margin-bottom: 5px; }
.footer { border-top: 1px solid var(--line); color: var(--muted); font-size: 12px; display: flex; justify-content: space-between; gap: 20px; padding: 20px 0 32px; margin-top: 12px; }
@media (max-width: 1050px) {
  .navigation { gap: 25px; }
  .nav-links { gap: 8px 17px; }
  .nav-links a { font-size: 12px; }
  .page-layout { grid-template-columns: 205px minmax(0,1fr); gap: 35px; }
  :is(#Publication, #Preprints) .publication { grid-template-columns: 160px minmax(0,1fr); }
}
@media (max-width: 760px) {
  html { scroll-padding-top: 118px; }
  .navigation { min-height: auto; display: block; padding: 12px 20px 0; }
  .home-link { font-size: 15px; }
  .nav-links { flex-wrap: nowrap; overflow-x: auto; gap: 22px; scrollbar-width: thin; }
  .nav-links li { flex-shrink: 0; }
  .nav-links a { padding: 9px 0 11px; }
  .page-layout { display: block; padding: 28px 22px 0; }
  .profile { position: static; display: grid; grid-template-columns: 108px minmax(0,1fr); column-gap: 23px; padding: 0 0 27px; margin-bottom: 30px; border-bottom: 1px solid var(--line); }
  .portrait { width: 108px; height: 139px; margin: 0; grid-row: 1 / 3; padding: 3px; }
  .profile h1 { font-size: 23px; }
  .profile .role { margin: 4px 0 7px; }
  .affiliation { margin-bottom: 0; font-size: 12px; }
  .contact-list { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 2px 18px; margin-top: 15px; }
  .contact-list li { margin: 5px 0; }
  .section-heading { font-size: 21px; }
  section { margin-bottom: 32px; }
  .publication { grid-template-columns: 80px minmax(0,1fr); gap: 16px; }
  .venue-label { font-size: 11px; }
  .venue-label strong { font-size: 12px; }
}
@media (min-width: 761px) and (max-width: 900px) {
  :is(#Publication, #Preprints) .publication { grid-template-columns: 120px minmax(0,1fr); gap: 16px; }
}
@media (max-width: 600px) {
  :is(#Publication, #Preprints) .publication { display: block; }
  .publication-preview { max-width: 280px; margin-bottom: 16px; }
  #Publication .venue-label { margin-bottom: 12px; }
}
@media (max-width: 420px) {
  body { font-size: 14px; }
  .page-layout { padding-inline: 18px; }
  .profile { column-gap: 17px; }
  .profile h1 { font-size: 21px; }
  .publication { display: block; }
  .venue-label { display: inline-flex; gap: 6px; align-items: center; margin-bottom: 11px; padding: 3px 9px; }
  .venue-label .distinction { margin-top: 0; }
  .news-list li { grid-template-columns: 63px minmax(0,1fr); gap: 10px; }
  .experience-item { grid-template-columns: 48px minmax(0,1fr); gap: 16px; }
  .institution-logo { width: 48px; height: 48px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
@media print {
  .masthead, .skip-link, .footer, .news-archive summary { display: none; }
  .page-layout { display: block; padding: 0; }
  .profile { position: static; margin-bottom: 25px; }
  .portrait { width: 100px; height: 130px; float: right; }
  .publication, .experience-item { break-inside: avoid; }
  details::details-content { content-visibility: visible; }
  a { color: inherit; }
}