:root {
  color-scheme: light;
  --text: #20232a;
  --muted: #636b75;
  --link: #1765a8;
  --link-hover: #d66a22;
  --rule: #e8edf2;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: #fff;
  color: var(--text);
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--link); text-decoration: none; }
a:hover { color: var(--link-hover); }
a:focus-visible { outline: 2px solid var(--link); outline-offset: 3px; border-radius: 2px; }

.page { width: min(100% - 48px, 860px); margin: 0 auto; }

.profile {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 228px;
  align-items: center;
  gap: 48px;
  padding: 54px 0 34px;
}

.profile h1 { margin: 0 0 20px; font-size: clamp(32px, 5vw, 40px); line-height: 1.15; font-weight: 500; letter-spacing: -.035em; }
.profile p { margin: 0 0 14px; }
.profile strong { font-weight: 650; }
.portrait-wrap { width: 228px; aspect-ratio: 1; border-radius: 50%; overflow: hidden; background: #f1f4f7; }
.portrait { display: block; width: 100%; height: 100%; object-fit: cover; object-position: center 38%; }

.contact-links { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.contact-links span { color: #b9c1c9; }

.section { padding: 25px 0 3px; }
.section h2 { margin: 0 0 18px; font-size: 24px; font-weight: 500; line-height: 1.3; letter-spacing: -.02em; }
.section-intro { margin: -10px 0 15px; color: var(--muted); font-size: 13px; }
.section-intro a { font-size: inherit; }

.news-list { list-style: none; margin: 0; padding: 0; }
.news-list li { display: grid; grid-template-columns: 74px minmax(0, 1fr); gap: 15px; margin: 7px 0; }
.news-list time { color: var(--muted); font-size: 13px; font-variant-numeric: tabular-nums; padding-top: 2px; white-space: nowrap; }

.publications { padding-top: 40px; }
.paper { display: grid; grid-template-columns: 160px minmax(0, 1fr); grid-template-areas: "media copy"; gap: 26px; align-items: center; padding: 23px 0; }
.paper:first-of-type { padding-top: 6px; }
/* Keep link helpers inserted by browser extensions inside the media cell. */
.paper-media { grid-area: media; min-width: 0; }
.paper-copy { grid-area: copy; min-width: 0; }
.paper-art { display: block; width: 160px; }
.paper-image { display: block; width: 100%; height: auto; max-height: 180px; object-fit: contain; }
.paper-animation { aspect-ratio: 1; overflow: hidden; border-radius: 2px; }
.paper-animation video, .paper-animation .paper-image { display: block; width: 100%; height: 100%; aspect-ratio: 1; object-fit: cover; }
.paper-animation .preview-still { display: none; }
.paper-animation.is-static video { display: none; }
.paper-animation.is-static .preview-still { display: block; }
.paper h3 { margin: 0 0 4px; font-size: 16px; line-height: 1.45; font-weight: 650; }
.paper p { margin: 0; }
.authors, .venue { font-size: 13px; }
.venue { color: #3d4650; font-style: italic; }
.paper-summary { color: #38414b; font-size: 13px; line-height: 1.55; margin-top: 9px !important; }
.paper-links { display: flex; flex-wrap: wrap; align-items: center; gap: 9px; margin-top: 8px !important; font-size: 13px; }
.paper-links span { color: #bec5cc; }

.earlier { padding-top: 33px; }
.earlier ul { padding-left: 18px; margin: 0; }
.earlier li { padding-left: 5px; margin: 7px 0; }
.earlier li::marker { color: #9ba9b8; }

.footer { display: flex; justify-content: space-between; gap: 20px; margin-top: 45px; padding: 18px 0 34px; border-top: 1px solid var(--rule); color: #8a949e; font-size: 12px; }
.footer a { color: #6d7d8d; }

@media (max-width: 680px) {
  .page { width: min(100% - 36px, 860px); }
  .profile { grid-template-columns: minmax(0, 1fr) 128px; gap: 20px; padding-top: 30px; }
  .profile h1 { margin-bottom: 14px; }
  .portrait-wrap { width: 128px; }
  .paper { grid-template-columns: 128px minmax(0, 1fr); gap: 16px; }
  .paper-art { width: 128px; }
}

@media (max-width: 480px) {
  body { font-size: 14px; }
  .profile { grid-template-columns: minmax(0, 1fr) 98px; align-items: start; gap: 12px; }
  .profile h1 { font-size: 30px; }
  .portrait-wrap { width: 98px; grid-column: 2; grid-row: 1; margin-top: 3px; }
  .profile-copy { display: contents; }
  .profile-copy h1 { grid-column: 1; grid-row: 1; align-self: center; }
  .profile-copy p, .contact-links { grid-column: 1 / -1; }
  .profile-copy p { margin-bottom: 0; }
  .contact-links { margin-top: 5px; }
  .section h2 { font-size: 22px; }
  .paper { grid-template-columns: 1fr; grid-template-areas: "media" "copy"; gap: 10px; align-items: start; padding: 22px 0; }
  .paper-art { width: 100%; max-width: 260px; }
  .paper-animation { width: 180px; }
  .paper h3 { font-size: 15px; }
  .news-list { font-size: 13px; }
  .news-list li { grid-template-columns: 65px minmax(0, 1fr); gap: 9px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .paper-animation video { display: none; }
  .paper-animation .preview-still { display: block; }
}