@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&family=Noto+Sans+KR:wght@400;500;600;700;800&display=swap');

:root {
  --preview-blue: #0055a4;
  --preview-blue-deep: #063b70;
  --preview-blue-pale: #eaf3fa;
  --preview-cyan: #32bddd;
  --preview-ink: #15283b;
  --preview-muted: #61758a;
  --preview-line: #cbddea;
  --preview-canvas: #f5f9fc;
  --preview-surface: #ffffff;
  --preview-page-content-gap: 40px;
}

html { scroll-behavior: smooth; }

body.preview-page,
body.preview-page button,
body.preview-page input,
body.preview-page select,
body.preview-page textarea {
  font-family: 'Manrope', 'Noto Sans KR', sans-serif;
  letter-spacing: 0;
  word-break: keep-all;
  overflow-wrap: normal;
}

body.preview-page {
  background: var(--preview-canvas);
  color: var(--preview-ink);
}

body.preview-page #navbar {
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(0, 85, 164, 0.14);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

body.preview-page:not(.preview-home) #navbar,
body.preview-page:not(.preview-home) #navbar.scrolled {
  background: rgba(245, 249, 252, 0.97);
  border-bottom: 0;
  box-shadow: none;
}

body.preview-home #navbar:not(.scrolled) {
  background: transparent;
  border-bottom-color: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

@media (min-width: 1101px) {
  body.preview-home #navbar:not(.scrolled) .nav-links li a {
    color: rgba(255, 255, 255, 0.84);
    background: transparent;
  }

  body.preview-home #navbar:not(.scrolled) .nav-links li a:hover,
  body.preview-home #navbar:not(.scrolled) .nav-links li a.active {
    color: #fff;
    background: rgba(255, 255, 255, 0.12);
  }

}

body.preview-page #navbar .container {
  max-width: 1320px;
}

body.preview-page .nav-logo {
  width: 132px;
  min-width: 132px;
  padding: 0;
  background: transparent;
}

body.preview-page .nav-logo-img {
  width: 132px;
  height: auto;
  object-fit: contain;
}

body.preview-page .nav-links {
  gap: 2px;
}

body.preview-page .nav-links li a {
  padding: 10px 12px;
  border-radius: 4px;
  color: #40566c;
  font-size: 0.83rem;
  font-weight: 700;
}

body.preview-page .nav-links li a:hover,
body.preview-page .nav-links li a.active {
  color: var(--preview-blue-deep);
  background: var(--preview-blue-pale);
}

body.preview-page .page-hero {
  padding-top: 116px;
  padding-bottom: 30px;
  background: var(--preview-canvas);
  border: 0;
}

body.preview-page .page-hero::after {
  display: none;
}

body.preview-page .page-hero-label,
.preview-kicker {
  color: var(--preview-blue);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 1.3px;
  text-transform: uppercase;
}

body.preview-page .page-hero h1 {
  max-width: 940px;
  color: var(--preview-blue-deep);
  font-size: 2rem;
  line-height: 1.15;
}

.preview-section {
  padding: 82px 0;
}

.preview-section + .preview-section {
  border-top: 1px solid var(--preview-line);
}

.preview-section-head {
  display: grid;
  grid-template-columns: 140px minmax(0, 1fr);
  gap: 32px;
  margin-bottom: 38px;
  align-items: end;
}

.preview-section-index {
  color: var(--preview-blue);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.preview-section-title {
  margin: 0;
  color: var(--preview-blue-deep);
  font-size: clamp(1.65rem, 3vw, 2.55rem);
  line-height: 1.2;
}

.preview-section-summary {
  max-width: 760px;
  margin: 12px 0 0;
  color: var(--preview-muted);
  font-size: 0.98rem;
  line-height: 1.75;
}

/* Existing Research, News and Member Hub surfaces */
body.preview-page .section-tabs,
body.preview-page .research-controls,
body.preview-page .news-controls {
  background: transparent;
  border-color: var(--preview-line);
}

body.preview-page .research-project-card,
body.preview-page .project-item,
body.preview-page .news-item,
body.preview-page .resource-hero,
body.preview-page .resource-card,
body.preview-page .notes-panel {
  border-radius: 6px;
  border-color: var(--preview-line);
  box-shadow: 0 12px 30px rgba(26, 68, 104, 0.06);
}

body.preview-page .research-project-card:hover,
body.preview-page .project-item:hover,
body.preview-page .news-item:hover {
  transform: translateY(-2px);
  border-color: rgba(0, 85, 164, 0.48);
  box-shadow: 0 16px 34px rgba(26, 68, 104, 0.1);
}

/* Research */
.preview-research-switch {
  display: flex;
  align-items: center;
  gap: 6px;
  width: 100%;
  margin: var(--preview-page-content-gap) 0 10px;
  padding-bottom: 12px;
  overflow-x: auto;
  border-bottom: 1px solid var(--preview-line);
  scrollbar-width: none;
}

.preview-research-switch::-webkit-scrollbar { display: none; }

.preview-research-switch .section-tab {
  flex: 0 0 auto;
  min-height: 40px;
  padding: 0 14px;
  border: 1px solid transparent;
  border-radius: 4px;
  background: transparent;
  color: #607589;
  font-size: 0.82rem;
  font-weight: 800;
  cursor: pointer;
}

.preview-research-switch .section-tab:hover {
  color: var(--preview-blue);
  background: #edf5fa;
}

.preview-research-switch .section-tab.active {
  border-color: #b8d2e6;
  background: var(--preview-blue-deep);
  color: #fff;
}

body.preview-page .section-panel {
  display: none;
  padding: 0;
}

body.preview-page .section-panel.active {
  display: block;
}

#section-areas .preview-research-axis:first-child {
  border-top: 0;
}

.preview-research-axis {
  display: grid;
  grid-template-columns: minmax(190px, 0.36fr) minmax(0, 1.64fr);
  column-gap: 64px;
  row-gap: 28px;
  padding: 62px 0;
  border-top: 1px solid var(--preview-line);
}

.preview-axis-head {
  display: contents;
}

.preview-axis-title {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 16px;
  align-content: start;
  grid-column: 1;
  grid-row: 1 / span 2;
}

.preview-axis-copy {
  grid-column: 2;
  align-self: start;
}

.preview-axis-number {
  color: var(--preview-blue);
  font-size: 0.9rem;
  font-weight: 800;
  letter-spacing: 1px;
}

.preview-axis-title h2 {
  margin: 0;
  color: var(--preview-blue-deep);
  font-size: clamp(1.15rem, 1.7vw, 1.55rem);
  line-height: 1.3;
}

.preview-axis-copy p {
  max-width: 790px;
  margin: 0 0 20px;
  color: var(--preview-muted);
  font-size: 0.98rem;
  line-height: 1.8;
}

.preview-axis-keywords {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.preview-axis-keywords span,
.preview-research-row small em {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 4px 10px;
  border: 1px solid #c8dbea;
  border-radius: 999px;
  background: #f3f8fb;
  color: #3e698c;
  font-size: 0.68rem;
  font-style: normal;
  font-weight: 800;
}

.preview-research-list {
  grid-column: 2;
  margin-left: 0;
  border-top: 1px solid var(--preview-line);
}

.preview-research-row {
  display: grid;
  grid-template-columns: 176px minmax(0, 1fr) 32px;
  gap: 24px;
  align-items: center;
  min-height: 142px;
  padding: 18px 0;
  border-bottom: 1px solid var(--preview-line);
  color: inherit;
  text-decoration: none;
}

.preview-research-row img {
  width: 176px;
  height: 102px;
  border-radius: 4px;
  background: #dfeaf2;
  object-fit: cover;
}

.preview-research-row small {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 8px;
  color: #708397;
  font-size: 0.68rem;
  font-weight: 700;
}

.preview-research-row h3 {
  margin: 0;
  color: var(--preview-ink);
  font-size: 1.04rem;
  line-height: 1.48;
  transition: color 160ms ease;
}

.preview-research-row > b {
  color: #8497aa;
  font-size: 1rem;
  font-weight: 500;
  transition: color 160ms ease, transform 160ms ease;
}

.preview-research-row:hover h3,
.preview-research-row:hover > b {
  color: var(--preview-blue);
}

.preview-research-row:hover > b {
  transform: translate(2px, -2px);
}

#section-active {
  padding: 0 0 72px;
}

#section-active .grant-section-title {
  margin: 34px 0 14px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--preview-blue-deep);
  color: var(--preview-blue-deep);
  font-size: 1.45rem;
}

#section-active .grant-section-title:first-child {
  margin-top: 0;
}

body.preview-page #section-active .project-item {
  margin: 0;
  padding: 24px 6px;
  border: 0;
  border-bottom: 1px solid var(--preview-line);
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

body.preview-page #section-active .project-item:hover {
  transform: translateX(3px);
  background: rgba(255, 255, 255, 0.42);
  box-shadow: none;
}

body.preview-page #section-active .project-icon {
  border: 1px solid #d3e2ed;
  border-radius: 4px;
  background: #edf5fa;
  color: var(--preview-blue);
}

/* News */
.preview-news-toolbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 180px 150px;
  gap: 12px;
  margin-bottom: 48px;
}

body.preview-news main > .preview-section,
body.preview-team #director {
  padding-top: var(--preview-page-content-gap);
}

.preview-news-group {
  display: grid;
  grid-template-columns: 110px minmax(0, 1fr);
  gap: 30px;
  margin: 0;
}

.preview-news-group:last-child {
  margin-bottom: 24px;
}

.preview-news-year {
  position: sticky;
  top: 100px;
  align-self: start;
  color: var(--preview-blue-deep);
  font-size: 1.55rem;
  font-weight: 800;
}

.preview-news-list {
  border-top: 2px solid var(--preview-blue-deep);
}

.preview-news-item {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) auto 28px;
  gap: 18px;
  align-items: start;
  padding: 24px 0;
  border-bottom: 1px solid var(--preview-line);
}

.preview-news-number {
  padding-top: 3px;
  color: #8a9cac;
  font-size: 0.72rem;
  font-weight: 800;
}

.preview-news-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-bottom: 10px;
}

.preview-news-tag,
.preview-news-state,
.preview-news-metric {
  display: inline-flex;
  align-items: center;
  min-height: 25px;
  padding: 3px 9px;
  border-radius: 999px;
  font-size: 0.64rem;
  font-weight: 800;
}

.preview-news-paper { background: #eaf3ff; color: #215da3; }
.preview-news-award { background: #fff4d8; color: #8b6414; }
.preview-news-patent { background: #ffefe5; color: #9a5126; }
.preview-news-grant { background: #e8f7ef; color: #277655; }
.preview-news-activity { background: #f3eefb; color: #6e4c92; }
.preview-news-lab { background: #edf3f7; color: #556d80; }

.preview-news-main {
  color: var(--preview-ink);
  font-size: 0.92rem;
  line-height: 1.7;
}

.preview-news-main b {
  color: var(--preview-blue-deep);
}

.preview-news-detail {
  margin-top: 10px;
  color: #355f82;
  font-size: 0.86rem;
  font-weight: 600;
  line-height: 1.65;
}

.preview-news-detail > span {
  color: var(--preview-blue);
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
}

.preview-news-detail a {
  color: var(--preview-blue);
}

.preview-news-metrics {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-left: 8px;
  vertical-align: middle;
}

.preview-news-metric {
  border: 1px solid #caddea;
  background: #f2f7fa;
  color: #466b89;
}

.preview-news-image-button {
  width: 74px;
  height: 74px;
  padding: 0;
  border: 1px solid var(--preview-line);
  border-radius: 4px;
  overflow: hidden;
  background: #fff;
  cursor: zoom-in;
}

.preview-news-image-button img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}

.preview-news-external {
  color: #8093a5;
  font-size: 1rem;
  text-decoration: none;
}

.preview-news-external:hover {
  color: var(--preview-blue);
}

/* Publications */
.preview-pub-nav {
  position: sticky;
  top: 72px;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 0 0 28px;
  padding: 12px 0;
  overflow-x: auto;
  border-bottom: 1px solid var(--preview-line);
  background: rgba(245, 249, 252, 0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  scrollbar-width: none;
}

.preview-pub-nav::-webkit-scrollbar { display: none; }

body.preview-publications-page main > .preview-section {
  padding-top: calc(var(--preview-page-content-gap) - 12px);
}

.preview-pub-nav button {
  flex: 0 0 auto;
  min-height: 40px;
  padding: 0 14px;
  border: 1px solid transparent;
  border-radius: 4px;
  background: transparent;
  color: #607589;
  font: inherit;
  font-size: 0.78rem;
  font-weight: 800;
  cursor: pointer;
}

.preview-pub-nav button:hover {
  color: var(--preview-blue);
  background: #edf5fa;
}

.preview-pub-nav button.active {
  border-color: #b8d2e6;
  background: var(--preview-blue-deep);
  color: #fff;
}

.preview-pub-toolbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 164px;
  gap: 8px;
  min-width: 0;
  margin: 0;
}

.preview-pub-search-control {
  display: grid;
  grid-template-columns: 68px minmax(0, 1fr);
  align-items: stretch;
  min-width: 0;
  min-height: 50px;
  overflow: hidden;
  border: 1px solid #c4d9e8;
  border-radius: 4px;
  background: #fff;
  box-shadow: inset 3px 0 0 #d7e8f4;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.preview-pub-search-control:focus-within {
  border-color: var(--preview-blue);
  box-shadow: inset 3px 0 0 var(--preview-blue), 0 0 0 3px rgba(0, 85, 164, 0.08);
}

.preview-pub-search-label {
  display: flex;
  align-items: center;
  padding-left: 15px;
  border-right: 1px solid #dce7ef;
  color: var(--preview-blue-deep);
  font-size: 0.62rem;
  font-weight: 850;
  text-transform: uppercase;
}

.preview-pub-search-control .preview-search {
  min-height: 48px;
  padding: 0 14px;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.preview-pub-search-control .preview-search:focus {
  border: 0;
  box-shadow: none;
}

.preview-pub-sort {
  min-width: 0;
  border-color: #c4d9e8;
  background-color: #fff;
  color: #405970;
  font-size: 0.74rem;
  font-weight: 750;
  cursor: pointer;
}

.preview-pub-tools {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: stretch;
  margin-bottom: 40px;
}

.preview-scholar-card {
  display: grid;
  grid-template-columns: minmax(116px, 1fr) 92px 76px 24px;
  align-items: center;
  min-width: 370px;
  min-height: 50px;
  overflow: hidden;
  border: 1px solid #c4d9e8;
  border-radius: 4px;
  background: #fff;
  box-shadow: inset 3px 0 0 var(--preview-blue);
}

.preview-scholar-label {
  display: flex;
  align-items: center;
  align-self: stretch;
  padding: 0 14px 0 16px;
  border-right: 1px solid #dce7ef;
  background: #f3f8fb;
  color: var(--preview-blue-deep);
  font-size: 0.72rem;
  font-weight: 850;
  white-space: nowrap;
}

.preview-scholar-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  align-self: stretch;
  padding: 0 8px;
  border-left: 1px solid #dce7ef;
  white-space: nowrap;
}

.preview-scholar-stat strong {
  color: var(--preview-blue-deep);
  font-size: 0.94rem;
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

.preview-scholar-stat small {
  color: var(--preview-muted);
  font-size: 0.56rem;
  font-weight: 700;
  line-height: 1;
}

.preview-scholar-sync {
  width: 7px;
  height: 7px;
  justify-self: center;
  border-radius: 50%;
  background: #a8b5c0;
  transition: background 180ms ease, box-shadow 180ms ease;
}

.preview-scholar-card[data-sync='live'] .preview-scholar-sync {
  background: #2d9a65;
  box-shadow: 0 0 0 3px rgba(45, 154, 101, 0.12);
}

.preview-search,
.preview-select {
  width: 100%;
  min-height: 50px;
  border: 1px solid var(--preview-line);
  border-radius: 4px;
  background: var(--preview-surface);
  color: var(--preview-ink);
  outline: none;
}

.preview-search {
  padding: 0 18px;
}

.preview-select {
  padding: 0 14px;
}

.preview-search:focus,
.preview-select:focus {
  border-color: var(--preview-blue);
  box-shadow: 0 0 0 3px rgba(0, 85, 164, 0.1);
}

#preview-publications {
  scroll-margin-top: 118px;
}

.preview-pub-category {
  padding: 58px 0 72px;
  border-top: 1px solid var(--preview-line);
  scroll-margin-top: 104px;
}

.preview-pub-category-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 24px;
}

.preview-pub-category-index {
  color: var(--preview-blue);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 1px;
}

.preview-pub-category-head h2 {
  margin: 0;
  color: var(--preview-blue-deep);
  font-size: clamp(1.25rem, 1.8vw, 1.65rem);
  line-height: 1.25;
}

.preview-pub-list {
  display: grid;
  border-top: 2px solid var(--preview-blue-deep);
}

.preview-pub-item {
  position: relative;
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr) auto;
  gap: 18px;
  padding: 25px 0;
  border-bottom: 1px solid #dce7ef;
  color: inherit;
  text-decoration: none;
}

.preview-pub-item-year {
  padding-top: 2px;
  color: var(--preview-blue);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.preview-pub-title {
  margin: 0 0 8px;
  color: var(--preview-ink);
  font-size: 1rem;
  font-weight: 750;
  line-height: 1.5;
}

.preview-pub-type {
  display: inline-block;
  margin: 0 0 8px;
  color: var(--preview-blue);
  font-size: 0.66rem;
  font-weight: 850;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.preview-pub-authors,
.preview-pub-venue {
  margin: 0;
  color: var(--preview-muted);
  font-size: 0.82rem;
  line-height: 1.65;
}

.preview-pub-venue { color: #425e77; }

.preview-pub-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 11px;
}

.preview-pub-badge {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 3px 8px;
  border: 1px solid #c9ddec;
  border-radius: 3px;
  background: #f1f7fb;
  color: #376582;
  font-size: 0.66rem;
  font-weight: 800;
}

.preview-pub-badge.metric-top-1,
.preview-pub-badge.metric-if-high {
  border-color: #063b70;
  background: #063b70;
  color: #fff;
}

.preview-pub-badge.metric-top-5,
.preview-pub-badge.metric-if-strong {
  border-color: #0055a4;
  background: #0055a4;
  color: #fff;
}

.preview-pub-badge.metric-top-10,
.preview-pub-badge.metric-if-mid {
  border-color: #5c96c4;
  background: #d8eaf6;
  color: #174d78;
}

.preview-pub-badge.metric-top-20,
.preview-pub-badge.metric-if {
  border-color: #b9d3e7;
  background: #eef6fb;
  color: #3c6787;
}

.preview-pub-badge.status-published,
.preview-pub-badge.status-accepted {
  border-color: #a8d8c3;
  background: #e4f5ed;
  color: #24714e;
}

.preview-pub-badge.status-registered,
.preview-news-state {
  border-color: #0055a4;
  background: #0055a4;
  color: #fff;
}

.preview-pub-badge.status-review {
  border-color: #d7dde3;
  background: #f0f2f4;
  color: #687681;
}

.preview-pub-arrow {
  color: var(--preview-blue);
  font-size: 1rem;
  padding-top: 2px;
}

.preview-pub-empty {
  padding: 42px 0;
  color: var(--preview-muted);
}

.preview-show-all {
  min-width: 140px;
  min-height: 42px;
  border: 1px solid var(--preview-blue);
  border-radius: 4px;
  background: transparent;
  color: var(--preview-blue);
  font-weight: 800;
  cursor: pointer;
}

.preview-show-all:hover {
  background: var(--preview-blue);
  color: #fff;
}

/* Team */
body.preview-team .preview-section {
  padding: 64px 0;
}

.preview-team-overview {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 22px;
  color: #4f687f;
  font-size: 0.82rem;
  font-weight: 700;
}

.preview-director {
  display: grid;
  grid-template-columns: 244px minmax(0, 1fr);
  gap: 43px;
  align-items: start;
}

.preview-director-portrait {
  width: 224px;
  aspect-ratio: 1;
  border-radius: 50%;
  border: 8px solid #fff;
  outline: 1px solid var(--preview-line);
  object-fit: cover;
  object-position: center 26%;
  box-shadow: 0 18px 42px rgba(21, 58, 90, 0.12);
}

.preview-director-name {
  margin: 0;
  color: var(--preview-blue-deep);
  font-size: clamp(2rem, 4vw, 3.3rem);
  line-height: 1.1;
}

body.preview-team .preview-director-name {
  font-size: clamp(1.25rem, 2vw, 1.5rem);
  line-height: 1.3;
}

.preview-team-section-head {
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  margin-bottom: 20px;
}

.preview-director-role {
  margin: 11px 0 26px;
  color: var(--preview-blue);
  font-size: 0.92rem;
  font-weight: 800;
}

.preview-director-intro {
  max-width: 730px;
  color: var(--preview-muted);
  line-height: 1.8;
}

.preview-profile-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 18px 0 24px;
}

.preview-profile-link {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 12px;
  border: 1px solid var(--preview-line);
  border-radius: 4px;
  background: #fff;
  color: var(--preview-blue-deep);
  font-size: 0.78rem;
  font-weight: 800;
  text-decoration: none;
}

.preview-profile-link:hover {
  border-color: var(--preview-blue);
}

.preview-timeline {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.preview-timeline li {
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr);
  gap: 14px;
  padding: 9px 0;
  border-top: 1px solid #dce7ef;
  color: #3c5369;
  font-size: 0.86rem;
  line-height: 1.35;
}

.preview-timeline-year {
  color: var(--preview-blue);
  font-weight: 800;
}

.preview-member-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.preview-member-card {
  position: relative;
  min-width: 0;
  padding: 17px 16px 14px;
  border: 1px solid var(--preview-line);
  border-radius: 6px;
  background: #fff;
  text-align: center;
  cursor: pointer;
  transition: border-color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.preview-member-card::after {
  content: '↗';
  position: absolute;
  top: 13px;
  right: 14px;
  color: #8ba0b2;
  font-size: 0.78rem;
  transition: color 180ms ease, transform 180ms ease;
}

.preview-member-card:hover {
  transform: translateY(-3px);
  border-color: rgba(0, 85, 164, 0.48);
  box-shadow: 0 16px 32px rgba(25, 67, 103, 0.09);
}

.preview-member-card:hover::after,
.preview-member-card.is-selected::after {
  color: var(--preview-blue);
  transform: translate(2px, -2px);
}

.preview-member-card.is-selected {
  border-color: var(--preview-blue);
  box-shadow: 0 0 0 2px rgba(0, 85, 164, 0.09);
}

.preview-member-card:focus-visible {
  outline: 3px solid rgba(0, 85, 164, 0.2);
  outline-offset: 3px;
}

.preview-member-photo {
  width: 96px;
  aspect-ratio: 1;
  margin: 0 auto 12px;
  border-radius: 50%;
  border: 4px solid #f2f7fa;
  outline: 1px solid var(--preview-line);
  background: var(--preview-blue-pale);
  object-fit: cover;
  object-position: center 24%;
}

.preview-member-placeholder {
  display: grid;
  place-items: center;
  color: var(--preview-blue);
  font-size: 2.2rem;
  font-weight: 800;
}

.preview-member-name {
  margin: 0;
  color: var(--preview-blue-deep);
  font-size: 1.08rem;
}

.preview-member-role {
  margin: 7px 0 13px;
  color: var(--preview-blue);
  font-size: 0.74rem;
  font-weight: 800;
}

.preview-affiliation-chip {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  margin: 6px 0 7px;
  padding: 3px 9px;
  border: 1px solid #c9dceb;
  border-radius: 999px;
  background: #eef6fb;
  color: #315f85;
  font-size: 0.7rem;
  font-weight: 800;
}

.preview-empty-state {
  padding: 24px 27px;
  border: 1px dashed #b9cede;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.5);
  color: #7a8fa2;
  font-size: 0.84rem;
  font-weight: 700;
}

.preview-member-topic {
  margin: 0;
  color: var(--preview-muted);
  font-size: 0.78rem;
  line-height: 1.35;
}

.preview-member-detail {
  display: none;
  grid-column: 1 / -1;
  margin: 2px 0 14px;
  padding: 21px 22px 22px;
  border: 1px solid #bcd3e4;
  border-left: 4px solid var(--preview-blue);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.8);
  box-shadow: 0 16px 34px rgba(25, 67, 103, 0.08);
  scroll-margin-top: 96px;
}

.preview-member-detail.active {
  display: block;
  animation: preview-member-detail-in 180ms ease both;
}

@keyframes preview-member-detail-in {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}

.preview-member-detail-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 13px;
}

.preview-member-detail-profile {
  display: flex;
  align-items: center;
  gap: 12px;
}

.preview-member-detail-avatar {
  width: 60px;
  aspect-ratio: 1;
  border: 3px solid #eef5fa;
  border-radius: 50%;
  outline: 1px solid var(--preview-line);
  object-fit: cover;
  object-position: center 24%;
}

.preview-member-detail-profile h2 {
  margin: 0 0 4px;
  color: var(--preview-blue-deep);
  font-size: 1.25rem;
}

.preview-member-detail-profile p {
  margin: 0;
  color: var(--preview-blue);
  font-size: 0.72rem;
  font-weight: 800;
}

.preview-member-detail-close {
  display: inline-grid;
  place-items: center;
  width: 36px;
  height: 36px;
  padding: 0;
  border: 1px solid var(--preview-line);
  border-radius: 50%;
  background: #fff;
  color: #536a7f;
  font: inherit;
  font-size: 1.2rem;
  cursor: pointer;
}

.preview-member-detail-close:hover {
  border-color: var(--preview-blue);
  color: var(--preview-blue);
}

.preview-member-detail-summary {
  margin: 0 0 19px;
  padding: 10px 0;
  border-top: 1px solid var(--preview-line);
  border-bottom: 1px solid var(--preview-line);
  color: var(--preview-muted);
  font-size: 0.82rem;
  line-height: 1.45;
}

.preview-member-detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  gap: 29px;
}

.preview-member-detail-grid > section + section {
  padding-left: 29px;
  border-left: 1px solid var(--preview-line);
}

.preview-member-detail-grid h3 {
  margin: 0 0 8px;
  color: var(--preview-blue-deep);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.preview-member-detail-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.preview-member-detail-list li {
  padding: 11px 0;
  border-top: 1px solid #dce7ef;
}

.preview-member-detail-list strong {
  display: block;
  color: var(--preview-ink);
  font-size: 0.84rem;
  line-height: 1.4;
}

.preview-member-detail-list p {
  margin: 4px 0 0;
  color: var(--preview-muted);
  font-size: 0.74rem;
  line-height: 1.45;
}

.preview-member-detail-list a {
  color: var(--preview-blue);
}

.preview-member-detail-year {
  display: inline-block;
  margin-bottom: 5px;
  color: var(--preview-blue);
  font-size: 0.68rem;
  font-weight: 850;
}

.preview-member-detail-tags {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-left: 8px;
}

.preview-member-detail-tags span {
  padding: 2px 7px;
  border: 1px solid #c9dceb;
  border-radius: 999px;
  background: #eef6fb;
  color: #315f85;
  font-size: 0.6rem;
  font-weight: 800;
  text-transform: capitalize;
}

.preview-member-detail-empty {
  color: #8192a1;
  font-size: 0.78rem;
}

/* Contact */
.preview-contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.85fr);
  gap: 64px;
  align-items: start;
}

.preview-contact-lead {
  margin: 0 0 28px;
  color: var(--preview-blue-deep);
  font-size: clamp(1.65rem, 3.3vw, 2.8rem);
  font-weight: 800;
  line-height: 1.35;
}

.preview-contact-copy {
  max-width: 720px;
  color: var(--preview-muted);
  line-height: 1.85;
}

.preview-contact-list {
  margin: 38px 0 0;
  border-top: 1px solid var(--preview-line);
}

.preview-contact-row {
  display: grid;
  grid-template-columns: 100px minmax(0, 1fr);
  gap: 22px;
  padding: 18px 0;
  border-bottom: 1px solid var(--preview-line);
}

.preview-contact-label {
  color: var(--preview-blue);
  font-size: 0.74rem;
  font-weight: 800;
  text-transform: uppercase;
}

.preview-contact-value,
.preview-contact-value a {
  color: var(--preview-ink);
  text-decoration: none;
  line-height: 1.6;
}

.preview-contact-aside {
  padding: 30px;
  border: 1px solid var(--preview-line);
  border-top: 4px solid var(--preview-blue);
  border-radius: 5px;
  background: #fff;
}

.preview-contact-aside h2 {
  margin: 0 0 12px;
  color: var(--preview-blue-deep);
  font-size: 1.2rem;
}

.preview-contact-aside p {
  margin: 0;
  color: var(--preview-muted);
  font-size: 0.86rem;
  line-height: 1.75;
}

.preview-contact-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  margin-top: 22px;
  padding: 0 17px;
  border-radius: 4px;
  background: var(--preview-blue);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 800;
  text-decoration: none;
}

body.preview-page .site-footer {
  background: var(--preview-blue-deep);
}

body.preview-page [data-lang-hidden='true'] { display: none !important; }

@media (max-width: 1080px) {
  body.preview-page .nav-links {
    gap: 0;
  }

  body.preview-page .nav-links li a {
    padding-inline: 8px;
    font-size: 0.76rem;
  }

  .preview-member-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }

  .preview-research-axis {
    grid-template-columns: minmax(180px, 0.4fr) minmax(0, 1.6fr);
    column-gap: 34px;
  }

}

@media (max-width: 1100px) {
  body.preview-page #navbar .container { position: relative; }

  body.preview-page .nav-links {
    display: none;
    position: absolute;
    top: 74px;
    left: 16px;
    right: 16px;
    padding: 12px;
    border: 1px solid var(--preview-line);
    border-radius: 6px;
    background: var(--preview-canvas);
    box-shadow: 0 16px 36px rgba(20, 55, 85, 0.14);
  }

  body.preview-page .nav-links.active,
  body.preview-page .nav-links.open { display: grid; }
  body.preview-page .nav-mobile-btn { display: flex; }

  body.preview-page .nav-mobile-btn {
    position: absolute;
    right: 0;
  }

  .preview-section-head,
  .preview-news-group {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .preview-news-year {
    position: static;
  }

  .preview-director,
  .preview-contact-grid {
    grid-template-columns: 1fr;
    gap: 38px;
  }

  .preview-director-portrait {
    width: min(220px, 64vw);
  }

}

@media (max-width: 820px) {
  .preview-pub-tools {
    grid-template-columns: 1fr;
  }

  .preview-scholar-card {
    width: min(370px, 100%);
    min-width: 0;
    justify-self: end;
  }
}

@media (max-width: 620px) {
  :root {
    --preview-page-content-gap: 30px;
  }

  body.preview-page .page-hero {
    padding-top: 102px;
    padding-bottom: 24px;
  }

  body.preview-page .page-hero h1 { font-size: 1.65rem; }

  .preview-section { padding: 58px 0; }
  body.preview-team .preview-section { padding: 46px 0; }
  .preview-pub-toolbar,
  .preview-news-toolbar { grid-template-columns: 1fr; }
  .preview-pub-tools { grid-template-columns: 1fr; }
  .preview-scholar-card {
    grid-template-columns: minmax(108px, 1fr) 84px 68px 22px;
    min-width: 0;
  }
  .preview-scholar-label {
    padding: 0 8px 0 12px;
    font-size: 0.68rem;
  }
  .preview-scholar-stat {
    gap: 2px;
    padding: 0 5px;
  }
  .preview-scholar-stat small { font-size: 0.54rem; }
  .preview-pub-item {
    grid-template-columns: 42px minmax(0, 1fr) 16px;
    gap: 10px;
    padding: 22px 0;
  }

  .preview-pub-category {
    padding: 48px 0 58px;
  }

  .preview-pub-category-head {
    gap: 10px;
    margin-bottom: 20px;
  }

  .preview-member-grid { grid-template-columns: 1fr; }
  .preview-member-card { padding: 17px 15px 14px; }
  .preview-member-photo { width: 96px; }
  .preview-member-detail { padding: 18px 15px 19px; }
  .preview-member-detail-grid { grid-template-columns: 1fr; gap: 24px; }
  .preview-member-detail-grid > section + section {
    padding: 24px 0 0;
    border-top: 1px solid var(--preview-line);
    border-left: 0;
  }
  .preview-timeline li { grid-template-columns: 92px minmax(0, 1fr); }
  .preview-contact-row { grid-template-columns: 1fr; gap: 6px; }

  .preview-research-switch {
    width: 100%;
    margin-top: var(--preview-page-content-gap);
  }

  .preview-research-switch .section-tab {
    flex: 1 1 0;
    min-width: 130px;
    padding-inline: 10px;
  }

  .preview-research-axis {
    display: block;
    padding: 54px 0;
  }

  .preview-axis-head {
    display: block;
  }

  .preview-axis-title {
    grid-template-columns: 38px minmax(0, 1fr);
  }

  .preview-axis-copy {
    margin-top: 18px;
  }

  .preview-research-list {
    margin-top: 28px;
  }

  .preview-research-row {
    grid-template-columns: 92px minmax(0, 1fr) 18px;
    gap: 12px;
    min-height: 112px;
  }

  .preview-research-row img {
    width: 92px;
    height: 72px;
  }

  .preview-research-row h3 {
    font-size: 0.86rem;
  }

  .preview-research-row small {
    font-size: 0.6rem;
  }

  .preview-news-item {
    grid-template-columns: 26px minmax(0, 1fr) 20px;
    gap: 10px;
  }

  .preview-news-image-button {
    grid-column: 2 / 3;
    width: 86px;
    height: 64px;
  }

  .preview-news-external,
  .preview-news-item > span:last-child {
    grid-column: 3 / 4;
    grid-row: 1;
  }
}