@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,500;9..144,600;9..144,700&family=Manrope:wght@400;500;600;700;800&display=swap');

:root {
  --bg: #ffffff;
  --bg-strong: #ffffff;
  --surface: #ffffff;
  --surface-alt: #f5f7fa;
  --line: rgba(17, 28, 45, 0.08);
  --line-strong: rgba(17, 28, 45, 0.16);
  --ink: #111c2d;
  --ink-soft: #31465c;
  --muted: #6b7d91;
  --brand: #0d6172;
  --brand-dark: #083c47;
  --accent: #d87430;
  --accent-soft: rgba(216, 116, 48, 0.12);
  --success: #2b7a55;
  --error: #b2443a;
  --shadow: 0 18px 42px rgba(17, 28, 45, 0.06);
  --shadow-lg: 0 30px 64px rgba(17, 28, 45, 0.1);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 14px;
  --container: min(1180px, 92vw);
  --font-body: 'Manrope', 'Segoe UI', sans-serif;
  --font-display: 'Fraunces', Georgia, serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: #ffffff;
  line-height: 1.65;
}

body::selection {
  background: rgba(15, 76, 92, 0.16);
}

a {
  color: var(--brand);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

a:hover {
  color: var(--brand-dark);
}

img,
video {
  display: block;
  max-width: 100%;
}

button,
input,
select,
textarea {
  font: inherit;
}

main {
  padding: 2rem 0 5rem;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0;
  line-height: 1.08;
  color: var(--ink);
}

p {
  margin: 0;
}

.container {
  width: var(--container);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.95);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
  box-shadow: 0 10px 32px rgba(17, 28, 45, 0.04);
}

.nav-wrap {
  min-height: 92px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1.25rem;
  position: relative;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.95rem;
  text-decoration: none;
  color: var(--ink);
}

.brand-logo {
  width: 64px;
  height: 64px;
  object-fit: contain;
}

.brand-wordmark {
  display: block;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: 0.06em;
}

.brand-meta {
  display: block;
  margin-top: 0.15rem;
  max-width: 28ch;
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  line-height: 1.45;
  color: var(--muted);
}

.site-nav {
  display: flex;
  justify-self: end;
  align-items: center;
  gap: 0.35rem;
  flex-wrap: wrap;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.72rem 1rem;
  border-radius: 999px;
  border: 1px solid transparent;
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 0.94rem;
  font-weight: 700;
  transition: background-color 160ms ease, color 160ms ease, border-color 160ms ease, transform 160ms ease;
}

.nav-link:hover,
.nav-link:focus-visible,
.nav-link.active {
  color: var(--ink);
  border-color: var(--line);
  background: var(--surface-alt);
  outline: none;
}

.nav-link-cta {
  color: #fdfcf8;
  background: var(--brand);
  border-color: var(--brand);
  box-shadow: 0 10px 22px rgba(15, 76, 92, 0.16);
}

.nav-link-cta:hover,
.nav-link-cta:focus-visible,
.nav-link-cta.active {
  color: #fff;
  background: var(--brand-dark);
  border-color: var(--brand-dark);
}

.menu-toggle {
  display: none;
  border: 1px solid var(--line-strong);
  background: #fff;
  color: var(--ink);
  border-radius: 999px;
  padding: 0.7rem 1rem;
  font-weight: 700;
}

.section,
.contact,
.hero {
  margin-top: 2rem;
}

.hero,
.card,
.feature-card,
.metric-card,
.fit-item,
.step-card,
.team-card,
.publication-item,
.photo-item,
.application-form,
.apply-form-side,
.consent-row,
.news-item,
.contact {
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.hero,
.card,
.contact {
  border-radius: var(--radius-xl);
  position: relative;
  overflow: hidden;
}

.feature-card,
.metric-card,
.fit-item,
.step-card,
.team-card,
.publication-item,
.photo-item,
.application-form,
.apply-form-side,
.consent-row,
.news-item {
  border-radius: var(--radius-lg);
}

.card,
.contact {
  padding: clamp(1.4rem, 2.8vw, 2rem);
}

.hero {
  padding: clamp(1.6rem, 4vw, 3.25rem);
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(300px, 0.9fr);
  gap: clamp(1.4rem, 3vw, 2.4rem);
  align-items: end;
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow-lg);
  background: linear-gradient(145deg, #f7fbfd, #ffffff 42%, #fff8f3 100%);
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(120deg, rgba(13, 97, 114, 0.08), transparent 38%),
    radial-gradient(circle at 88% 12%, rgba(216, 116, 48, 0.13), transparent 30%);
  pointer-events: none;
}

.hero > * {
  position: relative;
  z-index: 1;
}

.hero-title,
.page-title,
.section-title,
.card h2,
.card h3,
.team-content h3,
.news-copy h2,
.publication-item .pub-title {
  font-family: var(--font-display);
  letter-spacing: -0.03em;
}

.hero-title {
  font-size: clamp(2.8rem, 6vw, 5rem);
  max-width: 11ch;
  margin-bottom: 1rem;
}

.page-hero .hero-title {
  font-size: clamp(2.3rem, 5vw, 4rem);
  max-width: 12ch;
}

.hero-subtitle,
.page-intro,
.topic-summary,
.topic-detail {
  color: var(--ink-soft);
  font-size: 1.05rem;
}

.hero-subtitle {
  max-width: 62ch;
  margin-bottom: 0.9rem;
}

.hero-meta {
  margin-top: 1.2rem;
  max-width: 54ch;
  font-size: 0.98rem;
  color: var(--muted);
}

.hero-panel {
  display: grid;
  gap: 1rem;
  align-self: stretch;
  padding: 1rem;
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, #f5f9fb, #fffaf6);
  border: 1px solid rgba(17, 28, 45, 0.08);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.65);
}

.hero-figure {
  margin: 0;
  overflow: hidden;
  border-radius: 20px;
  aspect-ratio: 4 / 3;
  background: var(--surface-alt);
}

.hero-figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-note {
  padding: 0.35rem 0.25rem 0;
}

.panel-label,
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 0.8rem;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}

.kicker::before,
.panel-label::before {
  content: '';
  width: 1.35rem;
  height: 1px;
  background: currentColor;
}

.section-heading {
  display: grid;
  gap: 0.35rem;
  max-width: 64ch;
  margin-bottom: 1.4rem;
}

.section-heading::after {
  content: '';
  width: 88px;
  height: 4px;
  margin-top: 0.55rem;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--brand), var(--accent));
}

.section-title {
  font-size: clamp(1.75rem, 3.4vw, 2.6rem);
}

.page-title {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  margin-bottom: 0.8rem;
}

.page-intro {
  max-width: 64ch;
}

.cta-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.55rem;
}

.cta-link,
.interest-form button,
.application-form button,
.pub-top-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: 0.85rem 1.25rem;
  border-radius: 999px;
  border: 1px solid var(--brand);
  background: var(--brand);
  color: #fff;
  text-decoration: none;
  font-weight: 800;
  cursor: pointer;
  transition: transform 160ms ease, background-color 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.cta-link:hover,
.cta-link:focus-visible,
.interest-form button:hover,
.interest-form button:focus-visible,
.application-form button:hover,
.application-form button:focus-visible,
.pub-top-btn:hover,
.pub-top-btn:focus-visible {
  background: var(--brand-dark);
  border-color: var(--brand-dark);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(15, 76, 92, 0.18);
  outline: none;
}

.interest-form button:disabled,
.application-form button:disabled,
.pub-top-btn:disabled {
  opacity: 0.65;
  cursor: wait;
  transform: none;
  box-shadow: none;
}

.cta-link.alt,
.pub-top-btn {
  background: transparent;
  color: var(--ink);
  border-color: var(--line-strong);
  box-shadow: none;
}

.cta-link.alt:hover,
.cta-link.alt:focus-visible,
.pub-top-btn:hover,
.pub-top-btn:focus-visible {
  color: var(--ink);
}

.metrics-grid,
.feature-grid,
.fit-grid,
.apply-steps,
.team-grid,
.photo-grid,
.grid,
.contact-grid {
  display: grid;
  gap: 1rem;
}

.metrics-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.feature-grid,
.fit-grid,
.apply-steps,
.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.contact-grid {
  grid-template-columns: minmax(0, 1.05fr) minmax(280px, 0.95fr);
  align-items: start;
}

.metric-card,
.feature-card,
.fit-item,
.step-card {
  padding: 1.4rem;
  position: relative;
  overflow: hidden;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.metric-card {
  display: grid;
  gap: 0.3rem;
  align-content: start;
  border-top: 0;
}

.metric-value {
  font-size: clamp(2.25rem, 4vw, 3.4rem);
  font-family: var(--font-display);
  line-height: 1;
}

.metric-label {
  color: var(--muted);
  font-weight: 700;
}

.feature-card,
.fit-item,
.step-card {
  display: grid;
  gap: 0.75rem;
  align-content: start;
  border-top: 0;
}

.metric-card::before,
.feature-card::before,
.fit-item::before,
.step-card::before,
.team-card::before,
.publication-item::before,
.news-item::before {
  content: '';
  position: absolute;
  inset: 0 0 auto;
  height: 4px;
  background: linear-gradient(90deg, var(--brand), var(--accent));
  z-index: 0;
  pointer-events: none;
}

.metric-card::after,
.feature-card::after,
.fit-item::after,
.step-card::after,
.team-card::after,
.publication-item::after,
.news-item::after,
.contact::after,
.card::after {
  content: '';
  position: absolute;
  top: -70px;
  right: -48px;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(13, 97, 114, 0.08), transparent 70%);
  z-index: 0;
  pointer-events: none;
}

.metric-card > *,
.feature-card > *,
.fit-item > *,
.step-card > *,
.team-card > *,
.publication-item > *,
.news-item > *,
.card > *,
.contact > * {
  position: relative;
  z-index: 1;
}

.metric-card:hover,
.feature-card:hover,
.fit-item:hover,
.step-card:hover,
.team-card:hover,
.publication-item:hover,
.news-item:hover,
.photo-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(13, 97, 114, 0.14);
}

.step-no {
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
}

.feature-card h3,
.fit-item h3,
.step-card h3 {
  font-size: 1.35rem;
}

.feature-card p,
.fit-item p,
.step-card p {
  color: var(--ink-soft);
}

.editorial-split {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 1rem;
}

.statement-card,
.callout-card {
  padding: clamp(1.5rem, 3vw, 2rem);
}

.statement-card {
  display: grid;
  grid-template-columns: minmax(220px, 0.52fr) minmax(0, 1fr);
  gap: 1.2rem;
  align-items: start;
}

.statement-copy {
  display: grid;
  gap: 0.7rem;
  align-content: start;
}

.statement-visual {
  aspect-ratio: 4 / 5;
  background: #fff;
}

.featured-title {
  font-size: 1.4rem;
  line-height: 1.3;
  margin-bottom: 0.55rem;
  font-family: var(--font-display);
}

.featured-meta {
  margin-bottom: 1rem;
  color: var(--accent);
  font-weight: 800;
  letter-spacing: 0.04em;
}

.bullet-list,
.topic-points {
  margin: 0;
  padding-left: 1.15rem;
  display: grid;
  gap: 0.65rem;
  color: var(--ink-soft);
}

.chip-row,
.topic-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1.15rem;
}

.chip,
.topic-tag,
.pub-year,
.pub-type {
  display: inline-flex;
  align-items: center;
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: var(--surface-alt);
  color: var(--ink-soft);
  font-size: 0.82rem;
  font-weight: 800;
}

.pub-type {
  background: #edf8fb;
  border-color: rgba(13, 97, 114, 0.14);
  color: var(--brand-dark);
}

.join-panel {
  background:
    linear-gradient(140deg, rgba(13, 97, 114, 0.08), rgba(216, 116, 48, 0.07)),
    var(--surface);
}

.contact {
  display: grid;
  gap: 1rem;
}

.contact h2 {
  font-size: clamp(1.7rem, 3vw, 2.35rem);
  font-family: var(--font-display);
  margin-bottom: 0.5rem;
}

.contact p {
  color: var(--ink-soft);
}

.interest-form,
.application-form,
.form-row {
  display: grid;
  gap: 0.5rem;
}

.interest-form label,
.application-form label {
  font-weight: 800;
  color: var(--ink);
}

.interest-form input,
.application-form input[type='text'],
.application-form input[type='email'],
.application-form input[type='file'],
.application-form select,
.application-form textarea {
  width: 100%;
  min-height: 3.15rem;
  padding: 0.82rem 0.95rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.92);
  color: var(--ink);
}

.application-form textarea {
  min-height: 7rem;
  resize: vertical;
}

.application-form input[type='file'] {
  padding: 0.72rem;
  background: var(--surface-alt);
}

.interest-form input:focus-visible,
.application-form input:focus-visible,
.application-form select:focus-visible,
.application-form textarea:focus-visible {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(15, 76, 92, 0.12);
}

.form-message {
  min-height: 1.4rem;
  font-size: 0.95rem;
  color: var(--muted);
}

.form-message.success {
  color: var(--success);
}

.form-message.error {
  color: var(--error);
}

.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.profile {
  display: grid;
  grid-template-columns: minmax(240px, 0.8fr) minmax(0, 1.2fr) minmax(260px, 0.85fr);
  gap: 1.25rem;
  align-items: start;
}

.profile-photo {
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--surface-alt);
  aspect-ratio: 4 / 5;
}

.profile-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.profile-copy,
.profile-side {
  min-width: 0;
}

.profile-copy {
  display: grid;
  gap: 1rem;
}

.profile-side {
  display: grid;
  gap: 1rem;
}

.profile-side > div {
  padding: 1rem 1.15rem;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, #f7fafc, #ffffff);
}

.profile-side h3 {
  font-size: 1rem;
  margin-bottom: 0.55rem;
}

.meta-list {
  margin: 0;
  padding-left: 1.1rem;
  display: grid;
  gap: 0.55rem;
  color: var(--ink-soft);
}

.subsection-title {
  margin: 1.5rem 0 1rem;
  font-size: 0.88rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

.team-card {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 1rem;
  padding: 1rem;
  align-items: start;
  position: relative;
  overflow: hidden;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.team-card-intern {
  grid-template-columns: 1fr;
}

.team-photo {
  width: 100%;
  aspect-ratio: 1 / 1.08;
  object-fit: cover;
  border-radius: 18px;
  background: var(--surface-alt);
  border: 1px solid var(--line);
}

.team-content {
  display: grid;
  gap: 0.4rem;
}

.team-content h3 {
  font-size: 1.35rem;
}

.team-content p {
  color: var(--ink-soft);
}

.research-topic {
  padding: clamp(1.4rem, 3vw, 2rem);
}

.research-topic-card {
  display: grid;
  grid-template-columns: minmax(280px, 0.95fr) minmax(0, 1.05fr);
  gap: 1.4rem;
  align-items: start;
}

.research-topic-card.reverse {
  grid-template-columns: minmax(0, 1.05fr) minmax(280px, 0.95fr);
}

.research-topic-card.reverse .topic-media {
  order: 2;
}

.research-topic-card.reverse .topic-content {
  order: 1;
}

.topic-media {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.8fr);
  gap: 1rem;
}

.topic-content {
  display: grid;
  gap: 1rem;
}

.photo-item {
  margin: 0;
  overflow: hidden;
  padding: 0;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.topic-lead {
  aspect-ratio: 4 / 5;
}

.topic-thumb {
  aspect-ratio: 4 / 5;
}

.photo-item img,
.photo-item video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.photo-item figcaption {
  padding: 0.8rem 1rem 1rem;
  color: var(--muted);
  font-size: 0.9rem;
  background: linear-gradient(180deg, rgba(245, 247, 250, 0.86), #ffffff);
}

.cover-grid .photo-item,
.feature-card .photo-item,
.news-media {
  aspect-ratio: 4 / 3;
}

.facility-gallery {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.facility-gallery .photo-item {
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  aspect-ratio: 4 / 3;
}

.facility-gallery .photo-item img {
  height: 100%;
}

.facility-gallery .photo-item figcaption {
  display: grid;
  gap: 0.32rem;
  padding: 1rem 1rem 1.1rem;
  border-top: 1px solid var(--line);
}

.facility-gallery .photo-item figcaption strong {
  color: var(--ink);
  font-size: 0.98rem;
}

.facility-gallery .photo-item figcaption span {
  color: var(--muted);
  font-size: 0.87rem;
  line-height: 1.55;
}

.publications {
  display: grid;
  gap: 1.1rem;
}

.pub-year-group {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, #fbfdff, #ffffff);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.pub-year-summary {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.05rem 1.25rem;
  cursor: pointer;
  background: linear-gradient(180deg, #f8fbfd, #ffffff);
}

.pub-year-summary::-webkit-details-marker {
  display: none;
}

.pub-year-summary::marker {
  display: none;
}

.pub-year-summary-main,
.pub-year-summary-side,
.pub-chip-row,
.pub-actions {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.pub-year-summary-main {
  min-width: 0;
}

.pub-year-summary-side {
  flex-shrink: 0;
}

.pub-year-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  line-height: 1;
}

.pub-year-note {
  color: var(--muted);
  font-size: 0.92rem;
}

.pub-year-count {
  display: inline-flex;
  align-items: center;
  min-height: 2.2rem;
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--surface-alt);
  color: var(--ink-soft);
  font-size: 0.84rem;
  font-weight: 800;
}

.pub-year-caret {
  width: 0.78rem;
  height: 0.78rem;
  border-right: 2px solid var(--brand);
  border-bottom: 2px solid var(--brand);
  transform: rotate(45deg);
  transition: transform 180ms ease;
}

.pub-year-group[open] .pub-year-caret {
  transform: rotate(225deg);
}

.pub-year-group[open] .pub-year-summary {
  border-bottom: 1px solid var(--line);
}

.pub-year-items {
  display: grid;
  gap: 1rem;
  padding: 1rem 1.25rem 1.25rem;
}

.publication-item {
  padding: 1.35rem 1.45rem;
}

.pub-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.pub-no {
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.pub-title {
  font-size: 1.22rem;
  line-height: 1.3;
  margin-bottom: 0.9rem;
}

.pub-meta-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
}

.pub-meta-item {
  display: grid;
  gap: 0.28rem;
  padding: 0.9rem 1rem;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, #f8fafc, #ffffff);
  min-width: 0;
}

.pub-meta-item-wide {
  grid-column: 1 / -1;
}

.pub-label {
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.pub-meta-value,
.pub-record-value,
.pub-record-link {
  color: var(--ink-soft);
  line-height: 1.55;
  word-break: break-word;
}

.pub-record-doi {
  display: inline-flex;
  width: fit-content;
  max-width: 100%;
  padding: 0.35rem 0.55rem;
  border-radius: 12px;
  background: #f0f7fa;
  color: var(--brand-dark);
  font-size: 0.92rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  word-break: break-all;
}

.pub-record-link {
  text-decoration: none;
}

.pub-record-link:hover,
.pub-record-link:focus-visible {
  color: var(--brand-dark);
}

.pub-actions {
  flex-wrap: wrap;
  margin-top: 0.95rem;
}

.pub-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.65rem;
  padding: 0.7rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: var(--surface-alt);
  color: var(--brand-dark);
  font-weight: 800;
  text-decoration: none;
  transition: background-color 160ms ease, border-color 160ms ease, transform 160ms ease, color 160ms ease;
}

.pub-link:hover,
.pub-link:focus-visible {
  background: #eef7f9;
  border-color: rgba(13, 97, 114, 0.2);
  color: var(--brand-dark);
  transform: translateY(-1px);
}

.pub-top-wrap {
  display: flex;
  justify-content: flex-end;
  margin-top: 1rem;
}

.pub-top-btn {
  opacity: 0;
  pointer-events: none;
}

.pub-top-btn.visible {
  opacity: 1;
  pointer-events: auto;
}

.timeline {
  display: grid;
  gap: 1rem;
}

.news-item {
  display: grid;
  grid-template-columns: 120px minmax(220px, 0.8fr) minmax(0, 1fr);
  gap: 1.2rem;
  align-items: start;
  padding: 1.2rem;
  position: relative;
  overflow: hidden;
}

.news-stamp {
  display: grid;
  gap: 0.45rem;
  align-content: start;
}

.news-index {
  font-family: var(--font-display);
  font-size: 2.4rem;
  line-height: 1;
  color: var(--ink);
}

.news-date {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.news-copy {
  display: grid;
  gap: 0.65rem;
}

.news-copy h2 {
  font-size: 1.7rem;
}

.news-copy p {
  color: var(--ink-soft);
}

.apply-form-card {
  padding: clamp(1.4rem, 3vw, 2rem);
}

.apply-form-head {
  display: grid;
  gap: 0.45rem;
  max-width: 64ch;
  margin-bottom: 1.4rem;
}

.apply-form-layout {
  display: grid;
  grid-template-columns: minmax(250px, 0.82fr) minmax(0, 1.18fr);
  gap: 1rem;
  align-items: start;
}

.apply-form-side,
.application-form {
  padding: 1.4rem;
}

.apply-form-side {
  position: sticky;
  top: 116px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.full-span {
  grid-column: 1 / -1;
}

.protection-box {
  display: grid;
  gap: 0.45rem;
  padding: 1rem 1.1rem;
  border-radius: 18px;
  border: 1px dashed var(--line-strong);
  background: var(--surface-alt);
}

.protection-title {
  font-weight: 800;
  color: var(--ink);
}

.protection-copy {
  color: var(--muted);
}

.consent-row {
  margin-top: 1rem;
  display: flex;
  gap: 0.8rem;
  align-items: flex-start;
  padding: 1rem 1.1rem;
}

.consent-row input {
  width: auto;
  min-height: 0;
  margin-top: 0.3rem;
}

.consent-row span {
  color: var(--ink-soft);
}

.table-wrap {
  overflow: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.data-table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
}

.data-table th,
.data-table td {
  padding: 0.9rem 1rem;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.data-table th {
  background: var(--surface-alt);
  color: var(--ink);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.data-table tbody tr:last-child td {
  border-bottom: 0;
}

.site-footer {
  padding: 2rem 0 3rem;
  border-top: 1px solid var(--line);
  background: #ffffff;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.footer-logo {
  width: 162px;
}

.footer-meta {
  color: var(--muted);
  font-size: 0.92rem;
}

.reveal-ready {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 380ms ease, transform 380ms ease;
  transition-delay: var(--reveal-delay, 0ms);
}

.reveal-ready.revealed {
  opacity: 1;
  transform: translateY(0);
}

.publication-item-skeleton,
.team-card-skeleton,
.skeleton-row td {
  position: relative;
}

.skeleton-block,
.skeleton-line {
  display: block;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(15, 76, 92, 0.08), rgba(15, 76, 92, 0.18), rgba(15, 76, 92, 0.08));
  background-size: 200% 100%;
  animation: skeleton-pulse 1.2s linear infinite;
}

.skeleton-block {
  min-height: 150px;
}

.skeleton-line {
  height: 0.9rem;
  margin: 0.45rem 0;
}

.w-10 { width: 10%; }
.w-12 { width: 12%; }
.w-18 { width: 18%; }
.w-30 { width: 30%; }
.w-46 { width: 46%; }
.w-54 { width: 54%; }
.w-56 { width: 56%; }
.w-62 { width: 62%; }
.w-64 { width: 64%; }
.w-68 { width: 68%; }
.w-70 { width: 70%; }
.w-72 { width: 72%; }
.w-80 { width: 80%; }
.w-88 { width: 88%; }

@keyframes skeleton-pulse {
  from {
    background-position: 0 50%;
  }
  to {
    background-position: 200% 50%;
  }
}

body.study-page {
  background:
    radial-gradient(circle at top right, rgba(13, 97, 114, 0.08), transparent 28%),
    radial-gradient(circle at top left, rgba(216, 116, 48, 0.08), transparent 24%),
    linear-gradient(180deg, #fbfcfe 0%, #f6f9fc 32%, #ffffff 100%);
}

.study-hero {
  background:
    linear-gradient(135deg, rgba(13, 97, 114, 0.05), rgba(216, 116, 48, 0.08)),
    rgba(255, 255, 255, 0.88);
}

.study-hero-panel {
  display: grid;
  align-content: space-between;
  gap: 1rem;
}

.study-hero-note {
  padding: 1rem 1.1rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(13, 97, 114, 0.14);
  background: rgba(13, 97, 114, 0.06);
  color: var(--ink-soft);
}

.study-orbit {
  position: relative;
  min-height: 280px;
  border-radius: calc(var(--radius-xl) - 8px);
  border: 1px dashed rgba(13, 97, 114, 0.18);
  background:
    radial-gradient(circle at center, rgba(255, 255, 255, 0.94), rgba(13, 97, 114, 0.04)),
    linear-gradient(135deg, rgba(216, 116, 48, 0.08), rgba(13, 97, 114, 0.1));
}

.study-orbit::before,
.study-orbit::after {
  content: '';
  position: absolute;
  inset: 14% 18%;
  border: 1px solid rgba(13, 97, 114, 0.16);
  border-radius: 999px;
}

.study-orbit::after {
  inset: 28% 32%;
  border-color: rgba(216, 116, 48, 0.18);
}

.study-orbit-core,
.study-orbit-node {
  position: absolute;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1rem;
  border-radius: 999px;
  font-weight: 800;
  box-shadow: var(--shadow);
}

.study-orbit-core {
  top: 50%;
  left: 50%;
  min-width: 138px;
  color: #fff;
  background: linear-gradient(135deg, var(--brand), var(--brand-dark));
  transform: translate(-50%, -50%);
}

.study-orbit-node {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(17, 28, 45, 0.09);
  color: var(--ink);
}

.study-node-top {
  top: 1.4rem;
  left: 50%;
  transform: translateX(-50%);
}

.study-node-right {
  right: 1.4rem;
  top: 50%;
  transform: translateY(-50%);
}

.study-node-bottom {
  bottom: 1.4rem;
  left: 50%;
  transform: translateX(-50%);
}

.study-node-left {
  left: 1.4rem;
  top: 50%;
  transform: translateY(-50%);
}

.study-subnav-shell {
  margin-top: 1rem;
}

.study-subnav {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  padding: 0.55rem;
  border-radius: 999px;
  border: 1px solid rgba(17, 28, 45, 0.08);
  background: rgba(255, 255, 255, 0.88);
  box-shadow: var(--shadow);
}

.study-subnav-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.15rem;
  border-radius: 999px;
  color: var(--ink-soft);
  font-weight: 800;
  text-decoration: none;
  transition: background-color 180ms ease, color 180ms ease, transform 180ms ease;
}

.study-subnav-link:hover,
.study-subnav-link:focus-visible,
.study-subnav-link.is-active {
  color: #fff;
  background: linear-gradient(135deg, var(--brand), var(--brand-dark));
  outline: none;
}

.study-module-grid,
.study-notes-grid,
.study-source-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.15rem;
}

.study-module-card,
.study-note-card,
.study-source-card {
  position: relative;
  padding: 1.4rem;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(17, 28, 45, 0.08);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--shadow);
}

.study-module-card h3,
.study-note-card h3,
.study-source-card h3 {
  margin-bottom: 0.65rem;
  font-size: 1.18rem;
}

.study-module-card p,
.study-note-card p,
.study-source-card p {
  color: var(--ink-soft);
}

.study-module-card .cta-link {
  margin-top: 1rem;
}

.study-module-no {
  display: inline-flex;
  margin-bottom: 0.8rem;
  padding: 0.42rem 0.68rem;
  border-radius: 999px;
  color: var(--brand-dark);
  background: rgba(13, 97, 114, 0.12);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.study-map-card {
  background:
    linear-gradient(145deg, rgba(13, 97, 114, 0.05), rgba(216, 116, 48, 0.06)),
    rgba(255, 255, 255, 0.92);
}

.study-ladder {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.study-ladder-step {
  position: relative;
  padding: 1.35rem;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(17, 28, 45, 0.08);
  background: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow);
}

.study-ladder-tag,
.study-source-type {
  display: inline-flex;
  margin-bottom: 0.8rem;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.study-ladder-step h3 {
  margin-bottom: 0.6rem;
}

.study-ladder-step p {
  color: var(--ink-soft);
}

.study-source-card a {
  display: inline-flex;
  margin-top: 0.9rem;
  font-weight: 800;
}

.study-reading-card {
  padding: clamp(1.4rem, 3.2vw, 2.4rem);
}

.study-reading-head {
  max-width: 76ch;
}

.study-reading-body {
  max-width: 82ch;
  margin: 0 auto;
}

.study-figure-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin: 2rem 0;
}

.study-panel-figure,
.study-inline-figure {
  overflow: hidden;
}

.study-panel-figure img,
.study-inline-figure img {
  width: 100%;
  height: auto;
  max-height: 460px;
  object-fit: contain;
  background: #f6f9fc;
}

.study-panel-figure figcaption,
.study-inline-figure figcaption {
  padding: 0.95rem 1rem 1.05rem;
  color: var(--ink-soft);
  font-size: 0.92rem;
  line-height: 1.55;
}

.study-ascii-card {
  padding: 1rem 1.1rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(17, 28, 45, 0.08);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(244, 248, 251, 0.98));
  box-shadow: var(--shadow);
  overflow-x: auto;
}

.study-ascii-diagram {
  margin: 0;
  color: var(--ink);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.92rem;
  line-height: 1.5;
  white-space: pre;
}

.study-essay-section + .study-essay-section {
  margin-top: 2.2rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(17, 28, 45, 0.08);
}

.study-essay-section h3 {
  margin-bottom: 0.85rem;
  font-size: clamp(1.3rem, 2.3vw, 1.8rem);
}

.study-essay-section p + p {
  margin-top: 1rem;
}

.study-reference-list {
  max-width: 82ch;
  margin: 0 auto;
  padding-left: 1.25rem;
}

.study-reference-list li + li {
  margin-top: 0.95rem;
}

.study-reference-list a {
  color: var(--ink);
  font-weight: 700;
}

.study-reference-list a:hover {
  color: var(--brand);
}

.study-top-button {
  position: fixed;
  right: 1.4rem;
  bottom: 1.4rem;
  z-index: 90;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 68px;
  padding: 0.82rem 1rem;
  border-radius: 999px;
  border: 1px solid rgba(13, 97, 114, 0.16);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--shadow-lg);
  color: var(--brand-dark);
  font-weight: 800;
  text-decoration: none;
  backdrop-filter: blur(10px);
}

.study-top-button:hover,
.study-top-button:focus-visible {
  color: #fff;
  background: var(--brand);
  outline: none;
}

.study-dashboard {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(243, 248, 251, 0.96));
}

.study-dashboard-grid {
  display: grid;
  grid-template-columns: minmax(240px, 0.42fr) minmax(0, 1fr);
  gap: 1.2rem;
}

.study-property-menu {
  display: grid;
  gap: 0.7rem;
  align-content: start;
}

.study-property-tab {
  width: 100%;
  padding: 0.95rem 1rem;
  border: 1px solid rgba(17, 28, 45, 0.08);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.92);
  color: var(--ink);
  font-weight: 800;
  text-align: left;
  cursor: pointer;
  transition: border-color 180ms ease, background-color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.study-property-tab:hover,
.study-property-tab:focus-visible,
.study-property-tab.is-active {
  border-color: rgba(13, 97, 114, 0.18);
  background: rgba(13, 97, 114, 0.08);
  box-shadow: var(--shadow);
  outline: none;
}

.study-property-detail {
  min-height: 100%;
}

.study-detail-head {
  margin-bottom: 1rem;
}

.study-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.8rem;
}

.study-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.45rem 0.7rem;
  border-radius: 999px;
  background: rgba(216, 116, 48, 0.12);
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 800;
}

.study-pill-muted {
  background: rgba(17, 28, 45, 0.07);
  color: var(--ink-soft);
}

.study-chart-card,
.study-property-note {
  padding: 1.25rem;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(17, 28, 45, 0.08);
  background: rgba(255, 255, 255, 0.9);
}

.study-property-note {
  margin-top: 1rem;
}

.study-property-note h3 {
  margin-bottom: 0.55rem;
}

.study-property-note p {
  color: var(--ink-soft);
}

.study-chart-row {
  display: grid;
  grid-template-columns: minmax(220px, 0.7fr) minmax(0, 1fr) auto;
  align-items: center;
  gap: 1rem;
  padding: 0.9rem 0;
}

.study-chart-row + .study-chart-row {
  border-top: 1px solid rgba(17, 28, 45, 0.08);
}

.study-chart-material {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.75rem;
  align-items: start;
}

.study-chart-material strong {
  display: block;
  margin-bottom: 0.18rem;
}

.study-chart-material span {
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.45;
}

.study-swatch {
  width: 14px;
  height: 14px;
  margin-top: 0.28rem;
  border-radius: 999px;
  background: var(--swatch);
  box-shadow: 0 0 0 4px rgba(17, 28, 45, 0.04);
}

.study-chart-track {
  height: 14px;
  border-radius: 999px;
  background: rgba(17, 28, 45, 0.08);
  overflow: hidden;
}

.study-chart-bar {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--bar-color);
}

.study-chart-value {
  display: grid;
  justify-items: end;
  color: var(--ink);
  font-weight: 800;
  white-space: nowrap;
}

.study-chart-value span {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
}

.study-table {
  display: grid;
  gap: 0;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(17, 28, 45, 0.08);
  background: rgba(255, 255, 255, 0.92);
}

.study-table-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  padding: 1rem 1.2rem;
  border-top: 1px solid rgba(17, 28, 45, 0.08);
}

.study-table-row:first-child {
  border-top: 0;
}

.study-table-head {
  background: rgba(13, 97, 114, 0.08);
  color: var(--brand-dark);
  font-weight: 800;
}

.study-table-row:not(.study-table-head) {
  color: var(--ink-soft);
}

.study-case-card .statement-copy {
  width: 100%;
}

@media (max-width: 1100px) {
  .study-ladder {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .study-chart-row {
    grid-template-columns: 1fr;
    justify-items: start;
  }

  .study-chart-value {
    justify-items: start;
  }
}

@media (max-width: 1100px) {
  .profile {
    grid-template-columns: minmax(220px, 0.75fr) minmax(0, 1fr);
  }

  .profile-side {
    grid-column: 1 / -1;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 980px) {
  .hero,
  .editorial-split,
  .research-topic-card,
  .research-topic-card.reverse,
  .contact-grid,
  .apply-form-layout,
  .profile,
  .news-item {
    grid-template-columns: 1fr;
  }

  .research-topic-card.reverse .topic-media,
  .research-topic-card.reverse .topic-content {
    order: initial;
  }

  .study-module-grid,
  .study-notes-grid,
  .study-source-grid,
  .study-ladder,
  .study-dashboard-grid {
    grid-template-columns: 1fr;
  }

  .profile-side,
  .feature-grid,
  .fit-grid,
  .apply-steps,
  .team-grid,
  .metrics-grid,
  .grid-3,
  .facility-gallery {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .topic-media {
    grid-template-columns: 1fr 1fr;
  }

  .apply-form-side {
    position: static;
  }

  .news-stamp {
    grid-auto-flow: column;
    justify-content: space-between;
    align-items: center;
  }

  .statement-card {
    grid-template-columns: 1fr;
  }

  .pub-meta-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  main {
    padding-top: 1.2rem;
  }

  .nav-wrap {
    grid-template-columns: 1fr auto;
    min-height: 84px;
  }

  .brand-logo {
    width: 56px;
    height: 56px;
  }

  .brand-meta {
    display: none;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .site-nav {
    display: none;
    position: absolute;
    top: calc(100% - 6px);
    left: 0;
    right: 0;
    padding: 0.8rem;
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: 22px;
    box-shadow: var(--shadow-lg);
    flex-direction: column;
    align-items: stretch;
  }

  .site-nav.open {
    display: flex;
  }

  .nav-link {
    width: 100%;
    justify-content: flex-start;
  }

  .hero-title {
    max-width: 100%;
  }

  .statement-card {
    grid-template-columns: 1fr;
  }

  .pub-year-summary,
  .pub-year-summary-main,
  .pub-year-summary-side {
    flex-direction: column;
    align-items: flex-start;
  }

  .pub-year-summary-side {
    width: 100%;
  }

  .study-subnav {
    display: grid;
    width: 100%;
    border-radius: var(--radius-lg);
  }

  .study-subnav-link {
    width: 100%;
  }

  .study-figure-grid {
    grid-template-columns: 1fr;
  }

  .study-top-button {
    right: 1rem;
    bottom: 1rem;
  }

  .study-orbit {
    min-height: 220px;
  }

  .study-orbit-node,
  .study-orbit-core {
    font-size: 0.84rem;
  }

  .study-node-top,
  .study-node-bottom {
    left: 50%;
  }

  .study-node-left {
    left: 0.85rem;
  }

  .study-node-right {
    right: 0.85rem;
  }

  .study-table-row {
    grid-template-columns: 1fr;
  }

  .pub-year-note {
    display: none;
  }

  .metrics-grid,
  .feature-grid,
  .fit-grid,
  .apply-steps,
  .team-grid,
  .grid-3,
  .photo-grid,
  .facility-gallery,
  .topic-media,
  .profile-side,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .team-card {
    grid-template-columns: 1fr;
  }

  .topic-lead,
  .topic-thumb,
  .hero-figure,
  .cover-grid .photo-item,
  .feature-card .photo-item,
  .news-media {
    aspect-ratio: 4 / 3;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .reveal-ready {
    opacity: 1;
    transform: none;
  }
}