:root { --accent: #b509ac; --text: #2f2f2f; --muted: #737373; --line: #e9e9e9; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body { margin: 0; background: #fff; color: var(--text); font: 16px/1.65 'Roboto', Arial, sans-serif; font-weight: 300; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
a:focus-visible, [tabindex]:focus-visible { outline: 2px solid var(--accent); outline-offset: 5px; }
header { position: sticky; top: 0; z-index: 10; background: rgba(255,255,255,.97); border-bottom: 1px solid var(--line); }
.header-inner { max-width: 980px; margin: auto; min-height: 65px; display: flex; align-items: center; justify-content: space-between; gap: 28px; padding: 0 25px; }
.brand { color: var(--text); font-size: 20px; white-space: nowrap; }
.brand strong { font-weight: 500; }
nav { display: flex; gap: 25px; align-items: center; }
nav a { color: var(--text); font-size: 14px; font-weight: 400; white-space: nowrap; }
nav a:hover { color: var(--accent); text-decoration: none; }
main { max-width: 980px; margin: 48px auto 80px; padding: 0 25px; }
main > section + section { border-top: 1px solid var(--line); margin-top: 38px; padding-top: 30px; }
main > section + section > h2 { margin-top: 0; }
.anchor-alias { display: block; scroll-margin-top: 90px; }
.intro { display: flow-root; }
h1 { margin: 0; font-size: 48px; font-weight: 300; line-height: 1.2; letter-spacing: -1.2px; }
h1 strong { font-weight: 700; }
.subtitle { margin: 10px 0 22px; font-size: 16px; color: #555; }
.portrait { float: right; width: 170px; height: auto; margin: 4px 0 22px 32px; border-radius: 3px; }
.intro p { margin-top: 0; }
strong { font-weight: 500; }
.social-links { display: flex; flex-wrap: wrap; gap: 7px 17px; font-size: 14px; font-weight: 400; margin-top: 18px; }
h2 { margin: 32px 0 16px; font-size: 29px; font-weight: 300; line-height: 1.3; letter-spacing: -.4px; }
.publications h3 { font-size: 19px; font-weight: 400; margin: 28px 0 18px; color: #606060; letter-spacing: 0; }
.publications p { font-size: 14px; line-height: 1.65; margin: 0 0 23px; color: #606060; }
.publications p > strong:first-child { color: #2f2f2f; font-size: 16px; font-weight: 500; }
.publications p a { font-size: 13px; font-weight: 400; }
.publications .conference-name { font-weight: 700; }
.publications .oral { color: var(--accent); font-weight: 700; }
.details p { margin-bottom: 24px; font-size: 15px; }
.details p:has(> .org-row) { position: relative; padding-left: 42px; }
.details .org-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; column-gap: 16px; align-items: baseline; }
.details .org-name { display: inline-flex; align-items: center; gap: 0; max-width: 100%; min-height: 32px; vertical-align: middle; font-size: 17px; }
.details .org-name > span { min-width: 0; }
.details .org-logo { position: absolute; left: 0; top: 7px; display: block; width: 32px; height: 32px; object-fit: contain; flex: 0 0 32px; }
/* Compensate for the white margin in the university's original artwork. */
.details .org-logo--skku { clip-path: inset(20%); transform: scale(1.7); }
.details .org-date { white-space: nowrap; text-align: right; font-style: normal; color: var(--muted); font-size: 14px; }
.details em { color: var(--muted); font-size: 14px; }
footer { border-top: 1px solid var(--line); margin-top: 45px; padding-top: 20px; font-size: 12px; color: var(--muted); }
@media (max-width: 700px) {
  .header-inner { flex-direction: column; align-items: flex-start; gap: 6px; padding: 9px 20px; }
  .brand { font-size: 17px; }
  nav { gap: 18px; width: 100%; overflow-x: auto; padding-bottom: 3px; }
  nav a { font-size: 12px; }
  main { margin-top: 30px; padding: 0 20px; }
  h1 { font-size: 39px; }
  .subtitle { font-size: 14px; }
  .portrait { width: 110px; margin: 3px 0 15px 18px; }
  body { font-size: 15px; }
  .details .org-row { grid-template-columns: minmax(0, 1fr); }
  .details .org-date { text-align: left; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }