:root {
  --bg: #f3efe7;
  --panel: #fffdf8;
  --line: #d9cfbf;
  --line-strong: #b9aa94;
  --text: #25221d;
  --muted: #665f55;
  --accent: #24476a;
  --red: #9b1c31;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-width: 1120px;
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "IBM Plex Sans", Arial, sans-serif;
}

a {
  color: inherit;
  text-decoration: none;
}

.onepage-shell {
  width: 1040px;
  margin: 0 auto;
  padding: 34px 0 28px;
}

.onepage-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line-strong);
}

.onepage-brand {
  display: grid;
  gap: 2px;
}

.onepage-brand span,
.onepage-bio h1,
.onepage-box h2 {
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 600;
  letter-spacing: -0.025em;
}

.onepage-brand span {
  font-size: 1.75rem;
}

.onepage-brand small,
.onepage-kicker,
.onepage-footnote {
  color: var(--muted);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.onepage-nav {
  display: flex;
  gap: 18px;
  color: var(--muted);
  font-family: Georgia, "Times New Roman", serif;
}

.onepage-nav a {
  border-bottom: 1px solid transparent;
}

.onepage-nav a:hover {
  color: var(--text);
  border-bottom-color: var(--text);
}

.onepage-main,
.onepage-stack,
.award-year-list,
.award-org-list,
.dash-lines {
  display: grid;
}

.onepage-main {
  gap: 22px;
  padding-top: 26px;
}

.onepage-stack {
  gap: 22px;
}

.onepage-box {
  border: 1px solid var(--line);
  background: var(--panel);
  padding: 26px 30px;
}

.onepage-hero {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 34px;
  align-items: start;
}

.onepage-portrait,
.education-logo-panel,
.onepage-logo-panel {
  border: 1px solid var(--line);
  background: #fff;
}

.onepage-portrait {
  padding: 10px;
}

.onepage-portrait img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center 18%;
}

.onepage-bio h1,
.onepage-box h2,
.onepage-box h3,
.onepage-box h4,
p {
  margin-top: 0;
}

.onepage-bio h1 {
  margin-bottom: 14px;
  font-size: 3.1rem;
  line-height: 1;
}

.korean-name {
  font-family: "Noto Serif KR", "Noto Serif CJK KR", serif;
  font-size: 0.8em;
  font-weight: 1000;
  letter-spacing: 0;
  white-space: nowrap;
  vertical-align: 0.08em;
}

.onepage-box h2 {
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
  font-size: 1.65rem;
  line-height: 1.25;
}

.onepage-box h3 {
  margin-bottom: 5px;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.45;
}

.onepage-box h4 {
  margin-bottom: 5px;
  font-size: 0.98rem;
  font-weight: 700;
}

.onepage-bio p,
.onepage-box p {
  color: var(--muted);
  line-height: 1.72;
}

.onepage-bio p {
  max-width: 710px;
  margin-bottom: 12px;
}

.onepage-kicker,
.onepage-footnote {
  margin-bottom: 10px;
}

.onepage-list article,
.onepage-publications article,
.onepage-simple-list article,
.onepage-logo-list article,
.award-year-list > article,
.award-org-list > article {
  border-top: 1px solid var(--line);
  padding-top: 13px;
}

.onepage-list article:first-child,
.onepage-publications article:first-child,
.onepage-simple-list article:first-child,
.onepage-logo-list article:first-child,
.award-year-list > article:first-child,
.award-org-list > article:first-child {
  border-top: 0;
  padding-top: 0;
}

.onepage-list article,
.onepage-publications article,
.onepage-simple-list article,
.onepage-logo-list article {
  padding-bottom: 13px;
}

.onepage-list article:last-child,
.onepage-publications article:last-child,
.onepage-simple-list article:last-child,
.onepage-logo-list article:last-child {
  padding-bottom: 0;
}


.news-list-onepage {
  padding-right: 0;
}

.news-list-onepage article {
  display: grid;
  grid-template-columns: 86px minmax(0, 1fr);
  gap: 18px;
  align-items: center;
}

.news-list-onepage article[hidden] {
  display: none;
}

.news-list-onepage article.page-first {
  border-top: 0;
  padding-top: 0;
}

.news-pager {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 14px;
  color: var(--muted);
  font-family: var(--font-serif);
  font-size: 16px;
}

.news-pager[hidden] {
  display: none;
}

.news-pager button {
  width: 28px;
  height: 28px;
  border: 0;
  background: transparent;
  color: var(--accent);
  cursor: pointer;
  font-family: var(--font-serif);
  font-size: 28px;
  line-height: 1;
}

.news-list-onepage time {
  color: var(--text);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.news-list-onepage p,
.onepage-publications p,
.onepage-simple-list p,
.dash-lines p,
.dash-line,
.scholarship-items p {
  margin-bottom: 0;
}

.news-kaist,
.news-cau,
.text-link,
.text-links a {
  color: var(--accent);
}

.onepage-red,
.venue,
.text-link:hover,
.text-links a:hover {
  color: var(--red);
}

.news-strong,
.news-paper {
  color: var(--text);
  font-weight: 400;
}

.news-emphasis {
  font-weight: 600;
}

.onepage-education-card,
.onepage-logo-item {
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr);
  gap: 22px;
  align-items: start;
}

.onepage-education-card,
.onepage-logo-item {
  align-items: center;
}

.education-logo-panel,
.onepage-logo-panel {
  display: flex;
  width: 112px;
  height: 112px;
  min-height: 112px;
  align-items: center;
  justify-content: center;
  padding: 18px;
}

.cuai-logo-panel {
  padding: 0;
}

.onepage-logo-panel {
  padding: 12px;
}

.education-logo-panel img,
.onepage-logo-panel img {
  display: block;
  max-width: 76px;
  max-height: 76px;
  object-fit: contain;
}

.education-logo-panel .cau-logo,
.onepage-logo-panel .cau-logo {
  max-width: 90px;
  max-height: 90px;
}

.education-logo-panel .cuai-logo,
.onepage-logo-panel .cuai-logo {
  width: 100%;
  height: 100%;
  max-width: none;
  max-height: none;
  object-fit: cover;
}

.onepage-logo-panel .cvml-logo {
  max-width: 96px;
  max-height: 96px;
}

.onepage-logo-panel .multi-logo {
  max-width: 98px;
  max-height: 74px;
}

.onepage-logo-item > div {
  min-height: 112px;
}

.education-copy article {
  border-top: 0;
  padding: 0;
}

.item-heading-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
}

.item-heading-row h3 {
  margin-bottom: 5px;
}

.item-heading-row span {
  flex: 0 0 auto;
  color: var(--muted);
  font-size: 0.96rem;
  white-space: nowrap;
}

.education-copy p,
.onepage-interest-list {
  color: var(--text);
}

.education-copy p {
  margin-bottom: 9px;
  line-height: 1.78;
}

.education-copy .item-heading-row {
  margin-bottom: 9px;
}

.education-copy .item-heading-row h3 {
  margin-bottom: 0;
}

.education-copy p:last-child {
  margin-bottom: 0;
}

.community-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 4px !important;
  line-height: 1.42 !important;
}

.community-row span:last-child {
  flex: 0 0 auto;
  color: var(--muted);
  font-size: 0.96rem;
  white-space: nowrap;
}

.education-muted,
.muted-date,
.inline-index,
.note-index,
.venue-muted,
.scholarship-group > h3 span {
  color: var(--muted) !important;
}

.experience-meta {
  margin: 0 0 4px;
  line-height: 1.46;
}

.experience-link {
  margin-top: 4px;
}

.onepage-note {
  border-top: 1px solid var(--line);
  padding-top: 15px;
}

.research-fields,
.scholarship-group {
  border-top: 0;
  padding-top: 0;
}

.research-fields {
  margin-bottom: 16px;
}

.onepage-interest-list,
.onepage-note-list {
  margin: 0 0 0 18px;
  padding: 0;
  line-height: 1.65;
}

.onepage-interest-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px 34px;
}

.onepage-note-list {
  color: var(--muted);
}

.ongoing-item {
  margin-top: 8px;
}

.section-heading-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.section-heading-row h2 {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: 0;
}

.onepage-publications article {
  display: grid;
  gap: 3px;
}

.venue,
.year-label {
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.venue {
  margin-bottom: 3px;
  font-size: 0.86rem;
}

.year-label {
  margin-bottom: 9px;
  color: var(--accent);
  letter-spacing: 0.04em;
}

.compact-list article {
  padding-top: 10px;
  padding-bottom: 10px;
}

.award-year-list,
.award-org-list {
  gap: 18px;
}

.award-year-list > article,
.award-org-list > article {
  padding-bottom: 0;
}

.award-org-list > article > h3 {
  margin-bottom: 8px;
}

.dash-lines {
  gap: 2px;
}

.dash-lines p,
.dash-line {
  color: var(--muted);
  line-height: 1.7;
}

.scholarship-items {
  display: grid;
  gap: 4px;
  padding-left: 0;
}

.scholarship-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
}

.scholarship-row span:last-child {
  flex: 0 0 auto;
  color: var(--muted);
  font-size: 0.96rem;
  white-space: nowrap;
}

.scholarship-items strong {
  color: var(--text);
}

.text-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 7px;
}

.profile-text-links {
  margin-top: 16px;
}

.contact-text-links {
  margin-top: 12px;
}

.text-link,
.text-links a {
  font-weight: 600;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.onepage-footer {
  padding-top: 18px;
  color: var(--muted);
  font-size: 0.88rem;
}

.news-cuai {
  color: #2571b8;
}

.news-kaist {
  color: #005096;
}

.news-cau {
  color: #286ebe;
}

.news-cuai {
  color: #142846;
}