html {
  scroll-behavior: smooth;
}

@view-transition {
  navigation: auto;
}
::view-transition-old(root) {
  animation: 110ms ease-out both lab-page-out;
}

::view-transition-new(root) {
  animation: 220ms var(--motion-ease) both lab-page-in;
}

@keyframes lab-page-out {
  to {
    opacity: 0;
  }
}
@keyframes lab-page-in {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
}
:root {
  --font-lab-name: clamp(2rem, 3.1vw, 2.35rem);
  --font-navigation: clamp(1.1rem, 1.45vw, 1.19rem);
  --logo-hero-box: clamp(88px, 8vw, 100px);
  --logo-nav-box: clamp(58px, 5vw, 66px);
  --logo-nav-box-scrolled: clamp(52px, 4.4vw, 58px);
  --logo-mobile-box: clamp(42px, 12vw, 48px);
  --font-page-title: clamp(2rem, 3.5vw, 2.75rem);
  --font-section-title: clamp(1.45rem, 2.25vw, 1.9rem);
  --font-body: 1rem;
  --font-caption: 0.84rem;
  --line-height-body: 1.65;
  --content-width: 1180px;
  --page-padding: clamp(1.125rem, 3vw, 2.5rem);
  --section-space: clamp(3rem, 7vw, 6rem);
  --card-radius: 14px;
  --design-shadow: 0 8px 24px rgb(0 0 0 / 7%);
}

html[data-heading-font=default],
html[data-heading-font=sans-modern] {
  --title: "Barlow", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  --heading: "Barlow", "Noto Sans SC", "Microsoft YaHei", sans-serif;
}

html[data-heading-font=sans-academic] {
  --title: "Arial", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  --heading: "Arial", "Noto Sans SC", "Microsoft YaHei", sans-serif;
}

html[data-heading-font=serif-editorial] {
  --title: "Georgia", "Noto Serif SC", "Songti SC", serif;
  --heading: "Georgia", "Noto Serif SC", "Songti SC", serif;
}

html[data-body-font=default] {
  --body: "Barlow", "Noto Sans SC", "Microsoft YaHei", sans-serif;
}

html[data-body-font=sans] {
  --body: "Arial", "Noto Sans SC", "Microsoft YaHei", sans-serif;
}

html[data-body-font=serif] {
  --body: "Georgia", "Noto Serif SC", "Songti SC", serif;
}

html[data-lab-name-size=small] {
  --font-lab-name: clamp(1.8rem, 2.8vw, 2.1rem);
}

html[data-lab-name-size=large] {
  --font-lab-name: clamp(2.25rem, 3.5vw, 2.65rem);
}

html[data-navigation-size=small] {
  --font-navigation: clamp(1rem, 1.25vw, 1.08rem);
}

html[data-navigation-size=large] {
  --font-navigation: clamp(1.16rem, 1.55vw, 1.28rem);
}

html[data-page-title-size=small] {
  --font-page-title: clamp(1.75rem, 3vw, 2.35rem);
}

html[data-page-title-size=large] {
  --font-page-title: clamp(2.25rem, 4vw, 3.1rem);
}

html[data-section-title-size=small] {
  --font-section-title: clamp(1.25rem, 2vw, 1.6rem);
}

html[data-section-title-size=large] {
  --font-section-title: clamp(1.65rem, 2.55vw, 2.15rem);
}

html[data-body-text-size=small] {
  --font-body: 0.94rem;
}

html[data-body-text-size=large] {
  --font-body: 1.06rem;
}

html[data-caption-size=small] {
  --font-caption: 0.78rem;
}

html[data-caption-size=large] {
  --font-caption: 0.92rem;
}

html[data-line-height=compact] {
  --line-height-body: 1.5;
}

html[data-line-height=relaxed] {
  --line-height-body: 1.8;
}

body {
  font-family: var(--body);
  font-size: var(--font-body);
  line-height: var(--line-height-body);
  background: var(--background);
  color: var(--text);
}

a:focus-visible,
button:focus-visible,
input:focus-visible {
  outline: 3px solid var(--secondary);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 0.5rem;
  left: 0.5rem;
  padding: 0.65rem 0.9rem;
  transform: translateY(-150%);
  color: #000;
  background: #fff;
  border-radius: var(--rounded);
}

.skip-link:focus {
  transform: translateY(0);
}

main {
  width: min(100% - 2rem, var(--content-width));
  margin-inline: auto;
}

body.homepage-page main {
  position: relative;
  isolation: isolate;
}

body.homepage-page {
  overflow-x: clip;
}

body.homepage-page main::before {
  position: absolute;
  z-index: -1;
  top: 0;
  left: 50%;
  width: 100vw;
  height: clamp(64px, 7vw, 96px);
  content: "";
  background: linear-gradient(180deg, color-mix(in srgb, var(--primary) 9%, var(--background)), color-mix(in srgb, var(--primary) 3%, var(--background)) 48%, transparent);
  pointer-events: none;
  transform: translateX(-50%);
}

main > section.background {
  padding-inline: 0;
}

main section section {
  padding: 0;
}

header.background:not([data-big]) {
  min-height: 136px;
  padding: 16px 24px;
  gap: 16px;
  transition: min-height 220ms var(--motion-ease), padding 220ms var(--motion-ease), box-shadow 220ms ease;
}

header.background:not([data-big]).is-scrolled {
  min-height: 124px;
  padding-block: 10px;
  box-shadow: 0 5px 18px var(--overlay);
}

header.background[data-big] {
  min-height: min(48vh, 440px);
}

header.background[data-big] .home {
  gap: clamp(0.8rem, 1.4vw, 1rem);
}

header.background[data-big] .title-text {
  gap: 0.15rem;
}

header.background[data-big] .title {
  max-width: min(92vw, 980px);
  font-size: var(--font-lab-name);
  font-weight: var(--semi-bold);
  line-height: 1.08;
  overflow-wrap: anywhere;
}

header.background[data-big] .subtitle {
  font-size: clamp(0.94rem, 1.25vw, 1.05rem);
  font-weight: var(--regular);
  opacity: 0.62;
}

header .home .logo {
  display: grid;
  flex: 0 0 auto;
  width: var(--logo-nav-box);
  height: var(--logo-nav-box);
  place-items: center;
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  overflow: visible;
}

header .home .logo img,
header .home .logo svg {
  display: block;
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  object-position: center;
  aspect-ratio: auto;
  background: transparent;
  border: 0;
  box-shadow: none;
  filter: none;
}

header.background[data-big] .home .logo {
  width: var(--logo-hero-box);
  height: var(--logo-hero-box);
}

header.background[data-big] .home .logo img,
header.background[data-big] .home .logo svg {
  max-width: min(100%, 84px);
  max-height: min(100%, 84px);
}

header.background:not([data-big]) .home .logo {
  transition: width 220ms var(--motion-ease), height 220ms var(--motion-ease);
}

header.background:not([data-big]) .home .logo img,
header.background:not([data-big]) .home .logo svg {
  max-width: min(100%, 56px);
  max-height: min(100%, 56px);
}

header.background:not([data-big]).is-scrolled .home .logo {
  width: var(--logo-nav-box-scrolled);
  height: var(--logo-nav-box-scrolled);
}

header.background:not([data-big]).is-scrolled .home .logo img,
header.background:not([data-big]).is-scrolled .home .logo svg {
  max-width: min(100%, 50px);
  max-height: min(100%, 50px);
}

header nav {
  align-items: center;
  gap: 0.25rem;
}

header nav > a {
  position: relative;
  font-size: 0.88rem;
  letter-spacing: 0.055em;
  text-decoration: none;
}

header.background[data-big] nav > a {
  font-size: var(--font-navigation);
  font-weight: var(--semi-bold);
  letter-spacing: 0.03em;
}

header.background:not([data-big]) nav > a {
  font-size: 0.92rem;
  letter-spacing: 0.035em;
}

header nav > a::after {
  position: absolute;
  right: 0.7rem;
  bottom: 0.38rem;
  left: 0.7rem;
  height: 2px;
  content: "";
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 220ms var(--motion-ease);
}

header nav > a:hover::after,
header nav > a:focus-visible::after {
  transform: scaleX(1);
}

.header-controls {
  display: inline-flex;
  align-items: center;
  margin-left: 0.5rem;
  border-left: 1px solid rgba(255, 255, 255, 0.35);
}

.header-controls a,
.theme-button {
  min-height: 44px;
  padding: 0.65rem 0.7rem;
  color: inherit;
  background: transparent;
  border: 0;
  font: inherit;
  cursor: pointer;
}

.theme-button {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.page-intro {
  position: relative;
  max-width: 760px;
  margin: 3rem auto 2.25rem;
  padding-top: 1.2rem;
  text-align: center;
}

.page-intro::before {
  position: absolute;
  top: 0;
  left: 50%;
  width: 72px;
  height: 4px;
  content: "";
  background: linear-gradient(90deg, var(--primary), var(--accent-warm));
  border-radius: 999px;
  transform: translateX(-50%);
}

.page-intro h1 {
  margin-bottom: 0.65rem;
  font-size: var(--font-page-title);
}

.page-intro p {
  color: var(--muted);
  font-size: 1.05rem;
  text-align: center;
}

.section-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin: 3.5rem 0 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
}

.section-heading::before {
  align-self: stretch;
  width: 4px;
  content: "";
  background: linear-gradient(180deg, var(--primary), var(--accent-warm));
  border-radius: 999px;
}

.section-heading h2 {
  margin: 0;
  font-size: var(--font-section-title);
}

.text-link {
  font-weight: var(--semi-bold);
  text-decoration: none;
}

.text-link span,
.section-heading a span,
.compact-publication a span {
  display: inline-block;
  transition: transform 200ms var(--motion-ease);
}

.text-link:hover span,
.section-heading a:hover span,
.compact-publication a:hover span {
  transform: translateX(3px);
}

.home-introduction {
  position: relative;
  margin: clamp(3.5rem, 6vw, 4.5rem) 0 4.5rem;
  padding: clamp(1.5rem, 3vw, 1.75rem);
  background: linear-gradient(145deg, var(--accent-soft), var(--surface-raised) 62%);
  border: 1px solid var(--border);
  border-radius: calc(var(--card-radius) * 1.4);
  box-shadow: var(--design-shadow);
  overflow: hidden;
}

.home-introduction::after {
  position: absolute;
  top: 0;
  right: 0;
  width: min(36vw, 360px);
  height: 5px;
  content: "";
  background: linear-gradient(90deg, var(--primary), var(--accent-warm));
}

.home-introduction-copy {
  max-width: 940px;
  min-height: clamp(170px, 18vw, 215px);
}

.home-introduction-copy h2 {
  max-width: 920px;
  margin: 0 0 1rem;
  font-size: clamp(1.8rem, 3.4vw, 2.6rem);
  line-height: 1.08;
}

.home-introduction-text {
  max-width: 900px;
  margin: 0;
  color: var(--muted);
  font-size: clamp(1rem, 1.5vw, 1.12rem);
}

.visual-carousel {
  --scientific-canvas-height: clamp(560px, 69vw, 780px);
  position: relative;
  width: min(100%, 1120px);
  margin-inline: auto;
  margin-top: 1.25rem;
  touch-action: pan-y;
}

.visual-carousel-viewport {
  background: color-mix(in srgb, var(--surface-raised) 82%, var(--background));
  border: 1px solid var(--border);
  border-radius: var(--card-radius);
  overflow: hidden;
}

.visual-carousel-track {
  display: flex;
  align-items: stretch;
  transition: transform 600ms var(--motion-ease);
  will-change: transform;
}

.visual-slide {
  display: grid;
  flex: 0 0 100%;
  grid-template-rows: var(--scientific-canvas-height) 6.25rem;
  width: 100%;
  margin: 0;
}

.visual-slide-image {
  position: relative;
  display: grid;
  width: 100%;
  height: var(--scientific-canvas-height);
  aspect-ratio: 1.4/1;
  min-height: 0;
  padding: clamp(0.75rem, 2vw, 1.4rem);
  overflow: hidden;
  background: #fbfcfd;
  place-items: center;
}

.visual-slide img {
  display: block;
  width: 100%;
  height: 100%;
  min-width: 0;
  min-height: 0;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  object-position: center;
}

.visual-type {
  position: absolute;
  top: 0.85rem;
  left: 0.85rem;
  padding: 0.35rem 0.6rem;
  color: #18303a;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(24, 48, 58, 0.18);
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: var(--bold);
  letter-spacing: 0.055em;
  text-transform: uppercase;
  backdrop-filter: blur(8px);
}

.visual-slide-caption {
  display: grid;
  height: 6.25rem;
  padding: 0.75rem 1rem;
  color: var(--muted);
  border-top: 1px solid var(--border);
  font-size: var(--font-caption);
  grid-template-rows: minmax(2.4rem, auto) 1.35rem;
  align-content: center;
  text-align: center;
}

.visual-slide-title,
.visual-slide-meta,
.visual-slide-caption a {
  display: block;
}

.visual-slide-title {
  display: -webkit-box;
  overflow: hidden;
  color: var(--text);
  font-weight: 600;
  line-height: 1.25;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.visual-slide-meta {
  min-height: 1.35rem;
  overflow: hidden;
  line-height: 1.35rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.visual-slide-caption a {
  color: var(--primary);
  font-size: 0.92em;
  text-decoration: none;
}

.carousel-arrow {
  position: absolute;
  z-index: 2;
  top: calc(var(--scientific-canvas-height) / 2);
  display: grid;
  width: 2.6rem;
  height: 2.6rem;
  padding: 0;
  color: var(--text);
  background: color-mix(in srgb, var(--surface-raised) 90%, transparent);
  border: 1px solid var(--border);
  border-radius: 50%;
  box-shadow: 0 6px 20px var(--overlay);
  cursor: pointer;
  font-size: 1.8rem;
  line-height: 1;
  place-items: center;
  transform: translateY(-50%);
  transition: transform 200ms var(--motion-ease), background 200ms ease;
}

.carousel-arrow:hover {
  background: var(--surface-raised);
  transform: translateY(-50%) scale(1.05);
}

.carousel-arrow-prev {
  left: 0.75rem;
}

.carousel-arrow-next {
  right: 0.75rem;
}

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 0.55rem;
  margin-top: 0.9rem;
}

.carousel-dots button {
  width: 0.55rem;
  height: 0.55rem;
  padding: 0;
  background: var(--muted);
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  opacity: 0.35;
  transition: width 220ms var(--motion-ease), opacity 220ms ease;
}

.carousel-dots button[aria-current=true] {
  width: 1.7rem;
  background: var(--primary);
  opacity: 1;
}

.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.news-grid,
.event-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
}

.home-news-list .news-card {
  position: relative;
  margin-inline: -0.85rem;
  padding: 1.05rem 0.85rem 1.05rem calc(0.85rem + 3px);
  background: color-mix(in srgb, var(--surface-raised) 35%, transparent);
  border: 0;
  border-left: 3px solid transparent;
  border-bottom: 1px solid var(--border);
  border-radius: 0;
  box-shadow: none;
  transition: transform 210ms ease-out, background 210ms ease-out, border-color 210ms ease-out, box-shadow 210ms ease-out;
}

.home-news-list .news-card:first-child {
  padding-top: 0;
}

.home-news-list .news-card:hover {
  background: color-mix(in srgb, var(--accent-soft) 58%, var(--surface-raised));
  border-color: var(--primary);
  border-bottom-color: var(--border);
  box-shadow: 0 5px 16px color-mix(in srgb, var(--overlay) 55%, transparent);
  transform: translateY(-1px);
}

.home-news-list .news-card h3 {
  position: relative;
  width: fit-content;
}

.home-news-list .news-card h3::after {
  position: absolute;
  right: 0;
  bottom: -0.28rem;
  left: 0;
  height: 2px;
  content: "";
  background: var(--primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 210ms ease-out;
}

.home-news-list .news-card:hover h3::after {
  transform: scaleX(1);
}

[data-dark=true] .home-news-list .news-card:hover {
  box-shadow: 0 4px 13px rgba(0, 0, 0, 0.18);
}

.news-card,
.event-card,
.team-card,
.opportunity-card {
  overflow: hidden;
  background: var(--surface-raised);
  border: 1px solid var(--border);
  border-radius: var(--card-radius);
  box-shadow: 0 8px 28px var(--overlay);
  transition: transform 230ms var(--motion-ease), box-shadow 230ms ease, border-color 230ms ease;
}

.news-card:hover,
.event-card:hover,
.opportunity-card:hover {
  border-color: color-mix(in srgb, var(--primary) 45%, var(--border));
  box-shadow: 0 14px 34px var(--overlay);
  transform: translateY(-3px);
}

.news-card,
.opportunity-card {
  padding: 1.35rem;
}

.news-card h3,
.event-card h3,
.team-card h3,
.opportunity-card h3 {
  margin: 0.5rem 0;
}

.card-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem;
  color: var(--muted);
  font-size: 0.82rem;
  letter-spacing: 0.035em;
  text-transform: uppercase;
}

.event-card img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  background: var(--background-alt);
}

.event-card-body,
.team-card-body {
  padding: 1.2rem;
}

.event-location,
.position,
.profile-position {
  color: var(--muted);
}

.event-description > :last-child {
  margin-bottom: 0;
}

.event-gallery {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.5rem;
  margin: 1rem 0;
}

.event-gallery img {
  aspect-ratio: 1;
  border-radius: calc(var(--card-radius) / 2);
}

.research-list {
  display: grid;
  gap: 3rem;
  margin: 2rem 0 4rem;
}

.research-area {
  position: relative;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.research-area::before {
  position: absolute;
  top: -1px;
  left: 0;
  width: min(140px, 28%);
  height: 3px;
  content: "";
  background: linear-gradient(90deg, var(--primary), var(--accent-warm));
}

.research-titlebar {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.research-titlebar h2 {
  margin: 0;
}

.research-order {
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.research-feature {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.9fr);
  align-items: center;
  gap: 2rem;
}

.research-area:nth-child(even) .research-image {
  order: 2;
}

.research-image {
  display: grid;
  width: 100%;
  aspect-ratio: var(--research-image-ratio);
  min-width: 0;
  padding: clamp(0.65rem, 1.5vw, 1rem);
  overflow: hidden;
  background: var(--background-alt);
  border: 1px solid var(--border);
  border-radius: var(--card-radius);
  place-items: center;
}

.research-image img {
  display: block;
  width: 100%;
  height: 100%;
  min-width: 0;
  min-height: 0;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  object-position: center;
  background: transparent;
  border: 0;
  border-radius: 0;
}

.related-publications {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.related-publications h3 {
  margin: 0 0 0.75rem;
  font-size: 1rem;
}

.compact-publication {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin: 0.55rem 0;
}

.missing-doi {
  color: #b42318;
}

body.publications-page main {
  width: min(100% - 2rem, 1180px);
}

body.publications-page main > section.background {
  padding-inline: 0;
}

body.publications-page .citation {
  margin: 0 0 1rem;
  background: var(--surface-raised);
  border: 1px solid var(--border);
  border-radius: var(--card-radius);
  box-shadow: 0 7px 22px color-mix(in srgb, var(--overlay) 65%, transparent);
}

body.publications-page .citation-image {
  width: 216px;
  background: var(--background-alt);
  border-right: 1px solid var(--border);
}

body.publications-page .citation-text {
  gap: 11px;
  padding: 24px 30px;
}

body.publications-page .citation-title {
  padding-right: 2rem;
  font-size: 1.08rem;
  line-height: 1.45;
}

body.publications-page .citation-authors,
body.publications-page .citation-details {
  line-height: 1.55;
}

body.publications-page .citation-custom-note {
  margin: -0.35rem 0 1rem;
  padding-inline: 1.5rem;
  color: var(--muted);
}

.team-group {
  margin: 3rem 0;
}

.team-group > h2 {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
  font-size: var(--font-section-title);
}

.team-group > h2::before {
  width: 4px;
  height: 1.4em;
  content: "";
  background: linear-gradient(180deg, var(--primary), var(--accent-warm));
  border-radius: 999px;
}

.team-grid {
  --team-columns: 4;
  --team-column-gap: 1.15rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: clamp(1.35rem, 3vw, 2.4rem) var(--team-column-gap);
}

.team-card {
  flex: 0 1 calc((100% - 3 * var(--team-column-gap)) / 4);
  width: calc((100% - 3 * var(--team-column-gap)) / 4);
  min-width: 0;
  padding: 0.35rem;
  text-align: center;
  background: transparent;
  border-color: transparent;
  box-shadow: none;
}

.team-card:hover {
  transform: translateY(-3px);
}

.team-card img {
  width: clamp(110px, 9vw, 125px);
  aspect-ratio: 1;
  margin-inline: auto;
  object-fit: cover;
  object-position: center;
  background: var(--background-alt);
  border: 3px solid var(--surface-raised);
  border-radius: 50%;
  box-shadow: 0 0 0 1px var(--border), 0 10px 26px var(--overlay);
}

.team-group-pi .team-card img {
  width: clamp(122px, 10vw, 140px);
}

.team-card-body {
  padding: 0.9rem 0.3rem 0;
}

.team-card h3 {
  margin-top: 0;
  text-align: center;
}

.team-card .position {
  min-height: 1.5em;
  margin: 0.2rem 0 0.6rem;
  font-size: 0.9rem;
  text-align: center;
}

.team-card-body > p:not(.position) {
  display: -webkit-box;
  min-height: 3em;
  margin: 0 0 0.65rem;
  overflow: hidden;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.5;
  overflow-wrap: anywhere;
  text-align: center;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.profile-page {
  width: min(100%, 1180px);
  margin-block: clamp(2.5rem, 5vw, 4rem);
  margin-inline: auto;
}

.profile-intro {
  position: relative;
  display: grid;
  grid-template-areas: "portrait identity" "contacts identity";
  grid-template-columns: minmax(250px, 280px) minmax(0, 1fr);
  align-items: start;
  gap: 1.25rem clamp(3rem, 5vw, 3.75rem);
  min-height: 360px;
  padding: clamp(2.25rem, 3.5vw, 2.75rem);
  color: var(--text);
  background: linear-gradient(135deg, var(--surface-raised), var(--accent-soft));
  border: 1px solid var(--border);
  border-radius: calc(var(--card-radius) * 1.25);
  box-shadow: var(--design-shadow);
  overflow: clip;
}

.profile-intro .profile-portrait {
  grid-area: portrait;
  width: clamp(170px, 18vw, 190px);
  max-width: 190px;
  max-height: 238px;
  aspect-ratio: var(--portrait-ratio);
  object-fit: cover;
  object-position: center top;
  border-radius: var(--card-radius);
  box-shadow: 0 7px 22px var(--overlay);
}

.profile-identity {
  grid-area: identity;
  align-self: start;
  min-width: 0;
}

.profile-intro h1 {
  margin: 0 0 0.55rem;
  font-size: clamp(2.35rem, 4vw, 2.75rem);
  line-height: 1.08;
  text-align: left;
}

.profile-affiliation {
  max-width: 46rem;
  margin: 0.75rem 0 0;
  color: var(--muted);
  font-size: 1rem;
}

.profile-position {
  margin: 0;
  font-size: clamp(1.08rem, 1.6vw, 1.25rem);
  font-weight: var(--semi-bold);
}

.profile-summary {
  max-width: 42.5rem;
  margin: clamp(1.5rem, 3vw, 2rem) 0 0;
  color: var(--text);
  font-size: clamp(1rem, 1.35vw, 1.07rem);
  line-height: 1.7;
  text-align: left;
}

.eyebrow {
  margin: 0 0 0.5rem;
  color: var(--primary);
  font-size: 0.86rem;
  font-weight: var(--bold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.profile-contacts {
  grid-area: contacts;
  display: grid;
  gap: 0.6rem;
  align-self: start;
}

.profile-contact-item {
  display: grid;
  grid-template-columns: 1.1rem minmax(0, 1fr);
  align-items: start;
  gap: 0.6rem;
  min-width: 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.4;
  text-decoration: none;
  overflow-wrap: anywhere;
}

a.profile-contact-item:hover {
  color: var(--primary);
}

.profile-contact-item i {
  width: 1.1rem;
  margin-top: 0.15rem;
  color: var(--primary);
  text-align: center;
}

.profile-sections {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem 3rem;
  margin-top: 3rem;
}

.profile-sections section {
  position: relative;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.profile-sections section::before {
  position: absolute;
  top: -1px;
  left: 0;
  width: 64px;
  height: 3px;
  content: "";
  background: var(--primary);
}

.profile-personal-note p {
  white-space: normal;
}

.profile-section-wide {
  grid-column: 1/-1;
}

.representative-publication-list {
  display: grid;
  gap: 1rem;
}

.representative-publications {
  margin-top: 0.5rem;
}

.representative-publication-list .citation {
  margin-block: 0;
  background: var(--surface-raised);
  border: 1px solid var(--border);
  border-radius: var(--card-radius);
  box-shadow: none;
}

.opportunity-list {
  display: grid;
  gap: 1rem;
  margin: 2rem 0 4rem;
}

.opportunity-card .links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1rem;
}

.empty-state {
  margin: 3rem 0;
  padding: 2rem;
  color: var(--muted);
  text-align: center;
  background: var(--background-alt);
  border: 1px dashed var(--border);
  border-radius: var(--card-radius);
}

footer {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 1.5rem 3rem;
  margin-top: 5rem;
  padding: 2.5rem max(1rem, (100% - var(--content-width)) / 2);
  color: var(--text);
  background: var(--background-alt);
  border-top: 1px solid var(--border);
}

.footer-identity {
  display: flex;
  align-items: center;
  gap: clamp(1.25rem, 2vw, 1.75rem);
}

.footer-identity img {
  width: auto;
  height: 64px;
  max-width: min(320px, 42vw);
  object-fit: contain;
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  filter: none;
}

footer address {
  font-style: normal;
}

.footer-copyright {
  grid-column: 1/-1;
  color: var(--muted);
  font-size: 0.88rem;
}

html[lang=zh] body {
  font-family: var(--body);
}

.reveal-enabled [data-reveal] {
  opacity: 0;
  transform: translateY(12px);
}

.reveal-enabled [data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 460ms var(--motion-ease) var(--reveal-delay, 0ms), transform 460ms var(--motion-ease) var(--reveal-delay, 0ms);
}

@media (min-width: 1200px) {
  .team-grid {
    --team-columns: 5;
  }
  .team-card {
    flex-basis: calc((100% - 4 * var(--team-column-gap)) / 5);
    width: calc((100% - 4 * var(--team-column-gap)) / 5);
  }
}
@media (max-width: 900px) {
  .visual-carousel {
    --scientific-canvas-height: clamp(420px, 60vw, 540px);
  }
  .footer-identity img {
    height: 56px;
    max-width: min(280px, 46vw);
  }
  header.background:not([data-big]) {
    min-height: 72px;
    padding: 8px 18px;
  }
  header.background:not([data-big]).is-scrolled {
    min-height: 64px;
    padding-block: 4px;
  }
  header.background:not([data-big]) .home .logo {
    width: clamp(52px, 8vw, 60px);
    height: clamp(52px, 8vw, 60px);
    flex-shrink: 0;
  }
  header.background:not([data-big]) .home .logo img,
  header.background:not([data-big]) .home .logo svg {
    max-width: min(100%, 56px);
    max-height: min(100%, 56px);
  }
  header.background:not([data-big]).is-scrolled .home .logo {
    width: clamp(48px, 7vw, 54px);
    height: clamp(48px, 7vw, 54px);
  }
  header.background:not([data-big]).is-scrolled .home .logo img,
  header.background:not([data-big]).is-scrolled .home .logo svg {
    max-width: min(100%, 50px);
    max-height: min(100%, 50px);
  }
  header.background:not([data-big]) .title {
    font-size: 1.05rem;
  }
  header.background:not([data-big]) .subtitle {
    display: none;
  }
  .team-grid {
    --team-columns: 3;
  }
  .team-card {
    flex-basis: calc((100% - 2 * var(--team-column-gap)) / 3);
    width: calc((100% - 2 * var(--team-column-gap)) / 3);
  }
  .research-feature {
    grid-template-columns: 1fr;
  }
  .research-area:nth-child(even) .research-image {
    order: initial;
  }
  .profile-intro {
    grid-template-columns: minmax(190px, 28%) minmax(0, 1fr);
    gap: 2rem;
    min-height: 340px;
  }
  .profile-intro .profile-portrait {
    width: 170px;
    max-width: 170px;
    max-height: 213px;
  }
  body.publications-page .citation {
    flex-direction: row;
  }
  body.publications-page .citation-image {
    width: 196px;
    height: auto;
  }
}
@media (max-width: 700px) {
  .visual-carousel {
    --scientific-canvas-height: min(calc(71.428vw - 0.714rem), 380px);
    width: min(100vw - 1rem, 532px);
    max-width: none;
    margin-left: 50%;
    transform: translateX(-50%);
  }
  .visual-slide {
    grid-template-rows: var(--scientific-canvas-height) 6.75rem;
  }
  .visual-slide-caption {
    height: 6.75rem;
  }
  .footer-identity {
    align-items: flex-start;
    flex-direction: column;
    gap: 1rem;
  }
  .footer-identity img {
    width: auto;
    height: 48px;
    max-width: min(260px, 100%);
  }
  header.background:not([data-big]) {
    min-height: 64px;
    padding: 4px 12px;
    gap: 8px;
  }
  header.background:not([data-big]).is-scrolled {
    min-height: 56px;
    padding-block: 2px;
  }
  header.background:not([data-big]) .home .logo {
    width: var(--logo-mobile-box);
    height: var(--logo-mobile-box);
  }
  header.background:not([data-big]) .home .logo img,
  header.background:not([data-big]) .home .logo svg {
    max-width: min(100%, 40px);
    max-height: min(100%, 40px);
  }
  header.background:not([data-big]).is-scrolled .home .logo {
    width: clamp(38px, 10vw, 44px);
    height: clamp(38px, 10vw, 44px);
  }
  header.background:not([data-big]).is-scrolled .home .logo img,
  header.background:not([data-big]).is-scrolled .home .logo svg {
    max-width: min(100%, 40px);
    max-height: min(100%, 40px);
  }
  header.background:not([data-big]) .title {
    font-size: 0.94rem;
  }
  header.background:not([data-big]) .subtitle {
    font-size: 0.76rem;
  }
  header.background[data-big] {
    min-height: 320px;
  }
  header.background[data-big] nav {
    gap: 0.25rem 0.4rem;
  }
  header.background[data-big] nav > a {
    padding: 0.3rem;
    font-size: 0.82rem;
    letter-spacing: 0.025em;
  }
  .theme-label {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
  }
  .news-grid,
  .event-grid,
  .profile-sections,
  footer {
    grid-template-columns: 1fr;
  }
  .team-grid {
    --team-columns: 2;
    --team-column-gap: 0.75rem;
  }
  .team-card {
    flex-basis: calc((100% - var(--team-column-gap)) / 2);
    width: calc((100% - var(--team-column-gap)) / 2);
  }
  .team-card img {
    width: clamp(104px, 33vw, 118px);
  }
  .team-group-pi .team-card img {
    width: clamp(112px, 35vw, 128px);
  }
  .team-group > h2 {
    font-size: 1.35rem;
    overflow-wrap: anywhere;
  }
  .team-group > h2 .anchor {
    display: none;
  }
  .home-introduction {
    margin-inline: -0.25rem;
    padding: 1.25rem;
  }
  .home-introduction-copy {
    min-height: 0;
    margin-bottom: 1.4rem;
  }
  body.publications-page main {
    width: min(100% - 1.25rem, 1180px);
  }
  body.publications-page .citation {
    flex-direction: column;
  }
  body.publications-page .citation-image {
    width: 100%;
    height: 190px;
    border-right: 0;
    border-bottom: 1px solid var(--border);
  }
  body.publications-page .citation-text {
    gap: 9px;
    padding: 20px;
  }
  body.publications-page .citation-title {
    padding-right: 1.5rem;
    font-size: 1rem;
  }
  .profile-intro {
    grid-template-areas: "portrait" "identity" "contacts";
    grid-template-columns: 1fr;
    gap: 1.35rem;
    min-height: 0;
    padding: 1.25rem;
    text-align: center;
  }
  .profile-intro .profile-portrait {
    width: clamp(140px, 46vw, 170px);
    max-width: 170px;
    max-height: 213px;
    justify-self: center;
  }
  .profile-intro h1 {
    font-size: 2rem;
    text-align: center;
  }
  .profile-contacts {
    width: min(100%, 28rem);
    margin-inline: auto;
    text-align: left;
  }
  .compact-publication {
    display: block;
  }
  .compact-publication a {
    display: block;
    margin-top: 0.25rem;
  }
  .footer-copyright {
    grid-column: auto;
  }
}
@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;
  }
  .reveal-enabled [data-reveal] {
    opacity: 1;
    transform: none;
  }
}

/*# sourceMappingURL=custom.css.map */