* { box-sizing: border-box; }
:root {
  color-scheme: light;
  --ink: #2b2a2e;
  --muted: #6c6a70;
  --link: #b85c4a;
  --link-hover: #8f3f30;
  --link-underline: #e2b5aa;
  --rule: #e7e2e0;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  --serif: Georgia, "Times New Roman", serif;
}
html { scroll-padding-top: 30px; }
body { margin: 0; background: #fff; color: var(--ink); font: 16px/1.75 var(--sans); -webkit-font-smoothing: antialiased; }
a { color: var(--link); text-decoration: underline; text-decoration-color: var(--link-underline); text-underline-offset: 3px; text-decoration-thickness: 1px; }
a:hover { color: var(--link-hover); text-decoration-color: currentColor; }
a:focus-visible { outline: 2px solid var(--link); outline-offset: 5px; }
p { margin: 0 0 18px; }
h1, h2, h3, h4 { color: var(--ink); }
.site-layout { display: grid; grid-template-columns: 220px minmax(0, 690px); gap: 84px; max-width: 1114px; margin: 70px auto 0; padding: 0 40px; }
.identity { position: sticky; top: 56px; align-self: start; }
.profile-photo { display: block; width: 170px; height: auto; aspect-ratio: 4 / 5; object-fit: cover; border-radius: 3px; margin-bottom: 20px; }
.profile-details { min-width: 0; }
.name-disclosure { position: relative; width: fit-content; max-width: 100%; margin-bottom: 16px; }
.site-name { display: block; color: var(--ink); font: 400 32px/1.2 var(--serif); letter-spacing: -.035em; white-space: nowrap; list-style: none; cursor: pointer; }
.site-name::-webkit-details-marker { display: none; }
.site-name::marker { content: ""; }
.site-name:hover { color: var(--link); }
.site-name:focus-visible { outline: 2px solid var(--link); outline-offset: 5px; }
.name-note { position: absolute; top: 100%; left: 0; z-index: 2; width: max-content; min-width: 100%; padding: 12px 14px; border: 1px solid var(--rule); border-radius: 3px; background: #fff; box-shadow: 0 4px 14px #2b2a2e12; }
.name-korean { font: 500 17px/1.5 var(--sans); letter-spacing: .08em; margin: 0 0 5px; }
.name-pronunciation { font: 12px/1.7 var(--sans); margin: 0; }
.name-pronunciation span { color: var(--muted); }
.position { font-size: 14px; margin: 0 0 3px; }
.institution { color: var(--muted); font-size: 13px; line-height: 1.7; margin: 0; }
.site-nav { display: flex; flex-direction: column; align-items: flex-start; gap: 9px; margin-top: 32px; font-size: 14px; }
.site-nav a { text-decoration: none; }
.site-nav a:hover { text-decoration: underline; }
.site-nav a[aria-current="page"] { color: var(--ink); font-weight: 600; }
.site-nav a[aria-current="page"]::after { content: ""; display: block; height: 1px; background: #a08a84; margin-top: 1px; }
.format { font-size: 10px; color: var(--muted); margin-left: 4px; }
.profile-links { display: flex; flex-direction: column; align-items: flex-start; gap: 6px; margin-top: 27px; padding-top: 20px; border-top: 1px solid var(--rule); width: 155px; font-size: 12px; }
.profile-links a { text-decoration: none; }
.profile-links a:hover { text-decoration: underline; }
.email-disclosure { position: relative; }
.email-trigger { display: block; color: var(--link); list-style: none; cursor: pointer; }
.email-trigger::-webkit-details-marker { display: none; }
.email-trigger::marker { content: ""; }
.email-trigger:hover { text-decoration: underline; text-underline-offset: 3px; }
.email-trigger:focus-visible { outline: 2px solid var(--link); outline-offset: 5px; }
.email-note { position: absolute; top: 100%; left: 0; z-index: 2; width: max-content; max-width: calc(100vw - 48px); padding: 10px 12px; border: 1px solid var(--rule); border-radius: 3px; background: #fff; box-shadow: 0 4px 14px #2b2a2e12; }
.email-address { overflow-wrap: anywhere; }
.email-address[hidden] { display: none; }
.content-column { min-width: 0; }
h1 { font: 400 31px/1.25 var(--serif); letter-spacing: -.025em; margin: 0 0 24px; }
.introduction h1 { font: 600 14px/1.5 var(--sans); margin: 1px 0 20px; }
.lead { font: 400 17px/1.7 var(--serif); letter-spacing: -.008em; margin-bottom: 20px; }
.introduction p:not(.lead) { font-size: 14px; line-height: 1.8; }
.news-section, .research-section { margin-top: 38px; }
.section-heading { display: flex; justify-content: space-between; align-items: baseline; gap: 20px; padding-bottom: 15px; border-bottom: 1px solid var(--rule); }
h2 { font: 400 26px/1.3 var(--serif); letter-spacing: -.02em; margin: 0; }
.section-heading > a { font-size: 12px; white-space: nowrap; }
.news-list { list-style: none; padding: 0; margin: 20px 0 0; }
.news-list li { display: grid; grid-template-columns: 104px minmax(0, 1fr); gap: 18px; margin-top: 15px; }
.news-list time, .news-date { color: var(--ink); font-size: 14px; line-height: 1.75; white-space: nowrap; }
.news-list p { font-size: 14px; line-height: 1.75; margin: 0; }
.research-project { padding-top: 22px; }
.research-project h3 { font: 600 15px/1.5 var(--sans); margin: 0 0 4px; }
.research-project p { font-size: 14px; line-height: 1.8; margin: 0; }
.research-project + .research-project { margin-top: 28px; border-top: 1px solid var(--rule); }
.research-papers { list-style: none; margin: 18px 0 0; padding: 0 0 0 14px; border-left: 2px solid var(--rule); }
.research-papers li + li { margin-top: 13px; }
.research-papers a { font-size: 13px; line-height: 1.65; }
.paper-title { font-size: 13px; line-height: 1.65; }
.paper-meta { display: block; color: var(--muted); font-size: 11px; line-height: 1.7; margin-top: 2px; }
.research-papers .paper-meta a { font-size: inherit; }
.news-year { font: 600 16px/1.5 var(--sans); margin: 0; padding-bottom: 14px; border-bottom: 1px solid var(--rule); }
.news-list + .news-year { margin-top: 34px; }
.publication-legend { color: var(--muted); font-size: 12px; padding-bottom: 24px; margin: 0; border-bottom: 1px solid var(--rule); }
.publication-page h3 { font-size: 17px; font-weight: 600; margin: 30px 0 24px; }
.publication-list { list-style: none; padding: 0; margin: 0; }
.publication-list li { margin: 0 0 26px; }
.publication-list h4 { font-size: 16px; font-weight: 500; line-height: 1.6; margin: 0 0 5px; }
.publication-list h4 a { color: var(--ink); text-decoration: none; }
.publication-list h4 a:hover { color: var(--link); text-decoration: underline; }
.publication-list p { font-size: 13px; line-height: 1.75; margin: 0; }
.authors { color: var(--muted); }
.authors strong { font-weight: 500; color: var(--ink); }
.venue { padding-top: 3px; }
.venue a { text-decoration: none; }
.venue a:hover { text-decoration: underline; }
.coverage { color: var(--muted); font-size: 12px; padding-top: 4px; }
.publication-list + h3 { padding-top: 29px; border-top: 1px solid var(--rule); margin-top: 32px; }
sup { font-size: .72em; line-height: 0; }
footer { border-top: 1px solid var(--rule); margin-top: 55px; padding: 18px 0 30px; font-size: 11px; color: var(--muted); }
.skip-link { position: absolute; top: 8px; left: 8px; transform: translateY(-200%); background: white; padding: 5px 10px; z-index: 2; }
.skip-link:focus { transform: translateY(0); }
@media (max-width: 1000px) {
  .site-layout { grid-template-columns: 195px minmax(0, 1fr); gap: 46px; padding-inline: 32px; margin-top: 48px; }
  .site-name { font-size: 29px; }
}
@media (max-width: 760px) {
  .site-layout { display: block; max-width: 690px; margin-top: 30px; padding-inline: 24px; }
  .identity { position: static; padding-bottom: 26px; margin-bottom: 32px; border-bottom: 1px solid var(--rule); }
  .profile-heading { display: grid; grid-template-columns: 88px minmax(0, 1fr); gap: 18px; align-items: center; }
  .profile-photo { width: 88px; margin: 0; }
  .name-disclosure { margin-bottom: 8px; }
  .site-name { font-size: 29px; }
  .position { font-size: 13px; }
  .institution { font-size: 12px; }
  .site-nav { flex-direction: row; flex-wrap: wrap; gap: 6px 20px; margin-top: 16px; font-size: 13px; }
  .site-nav a { padding-block: 4px; }
  .profile-links { flex-direction: row; flex-wrap: wrap; gap: 6px 22px; border: 0; padding: 0; margin-top: 13px; width: auto; font-size: 13px; }
  .profile-links a, .email-trigger { padding-block: 4px; }
  .lead { font-size: 17px; line-height: 1.65; }
  .introduction h1 { margin-bottom: 16px; }
  .news-section, .research-section { margin-top: 30px; }
  .section-heading { gap: 12px; }
  h2 { font-size: 24px; }
  .section-heading > a { font-size: 13px; padding-block: 4px; }
  .news-list li { grid-template-columns: 104px minmax(0, 1fr); gap: 12px; }
  .research-project p { font-size: 15px; }
  .research-papers a, .paper-title { font-size: 14px; }
  .paper-meta { font-size: 12px; }
  footer { margin-top: 38px; }
}
@media (max-width: 360px) {
  .site-layout { padding-inline: 20px; }
  .profile-heading { grid-template-columns: 70px minmax(0, 1fr); gap: 14px; }
  .profile-photo { width: 70px; }
  .site-name { font-size: 26px; }
  .institution { font-size: 11px; }
  h2 { font-size: 22px; }
}
@media print {
  .site-layout { display: block; margin: 0; padding: 0; max-width: none; }
  .identity { position: static; margin-bottom: 25px; }
  .site-nav, .profile-links, .skip-link, footer, .name-note { display: none; }
  .research-project, .news-list li, .publication-list li { break-inside: avoid; }
}