@font-face {
  font-family: "Zhi Mang Xing";
  src: url("../fonts/ZhiMangXing-BrandSubset.ttf") format("truetype");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "Cormorant Garamond";
  src: url("../fonts/CormorantGaramond-BrandSubset.ttf") format("truetype");
  font-style: normal;
  font-weight: 600;
  font-display: swap;
}

@font-face {
  font-family: "Ma Shan Zheng Home";
  src: url("../fonts/MaShanZheng-HomeTitles.ttf") format("truetype");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

:root {
  --navy: #163a5f;
  --blue: #1e5a96;
  --blue-light: #eaf2f8;
  --ink: #1f2937;
  --text: #3f4a58;
  --muted: #6b7280;
  --line: #e3e9ef;
  --surface: #f5f8fb;
  --white: #fff;

  --color-primary: var(--blue);
  --color-primary-dark: var(--navy);
  --color-primary-light: var(--blue-light);
  --color-text-primary: var(--ink);
  --color-text-body: var(--text);
  --color-text-muted: var(--muted);
  --color-border: var(--line);
  --color-surface: var(--surface);
  --color-background: var(--white);

  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
    "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
  --font-heading: var(--font-body);
  --font-brand-cn: "Zhi Mang Xing", "STKaiti", "KaiTi", serif;
  --font-brand-en: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --font-serif: "Songti SC", "STSong", "SimSun", serif;
  --font-label: Arial, sans-serif;

  --radius-xs: 2px;
  --radius-sm: 3px;
  --radius-md: 4px;
  --radius-lg: 6px;
  --radius-xl: 8px;
  --radius-card: 12px;
  --radius-card-lg: 14px;
  --radius-circle: 50%;
  --radius-pill: 999px;

  --shadow-card: 0 8px 28px rgba(31, 41, 55, .045);
  --shadow-card-hover: 0 14px 38px rgba(31, 41, 55, .08);
  --shadow-panel: 0 7px 22px rgba(35, 57, 79, .055);
  --shadow-panel-hover: 0 12px 28px rgba(35, 57, 79, .1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: auto;
  scroll-padding-top: 76px;
}

body {
  margin: 0;
  color: var(--color-text-body);
  background: var(--color-background);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

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

.section-shell {
  width: min(1160px, calc(100% - 48px));
  margin: 0 auto;
}

.page-panel {
  display: none;
}

.page-panel.is-active {
  display: block;
  animation: pageFade .22s ease;
}

@keyframes pageFade {
  from { opacity: 0; transform: translateY(5px); }
  to { opacity: 1; transform: translateY(0); }
}

.home-research {
  scroll-margin-top: 72px;
  background: var(--color-background);
}

.research-intro {
  width: min(100%, 900px);
  margin-bottom: 28px;
  margin-right: auto;
  margin-left: auto;
  padding: 0;
  color: #2f3b49;
  font-family: "Noto Serif CJK", "Source Han Serif SC", "Songti SC", serif;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.95;
}

.research-intro p {
  margin-bottom: 16px;
  text-indent: 2em;
}

.research-intro p:last-child {
  margin-bottom: 0;
}

.research-intro strong,
.research-outro strong {
  color: var(--ink);
  font-weight: 780;
}

.research-intro-lead {
  display: block;
  margin-top: 14px;
  color: var(--ink);
  font-weight: 600;
  text-indent: 2em;
}

.research-topic-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  width: 100%;
  margin: 0 auto;
}

.research-topic-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-background);
  box-shadow: var(--shadow-card);
  transition: border-color .25s ease, box-shadow .25s ease;
}

.research-topic-card[open] {
  grid-column: 1 / -1;
}

.research-topic-card:hover,
.research-topic-card[open] {
  border-color: rgba(30, 90, 150, .35);
  box-shadow: var(--shadow-card-hover);
}

.research-topic-card summary {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 0 0 20px;
  cursor: pointer;
  list-style: none;
}

.research-topic-image {
  display: block;
  width: 100%;
  height: 148px;
  overflow: hidden;
  background: linear-gradient(135deg, #edf3f6, #f7f9fa);
}

.research-topic-image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform .4s ease;
}

.research-topic-card:hover .research-topic-image img {
  transform: scale(1.025);
}

.research-topic-card[open] summary {
  grid-template-columns: 190px minmax(0, 1fr) auto;
  gap: 22px;
  align-items: center;
  padding: 18px;
}

.research-topic-card[open] .research-topic-image {
  grid-column: 1;
  grid-row: 1 / 3;
  height: 150px;
}

.research-topic-card summary::-webkit-details-marker {
  display: none;
}

.research-topic-number {
  position: absolute;
  z-index: 1;
  top: 7px;
  left: 14px;
  color: rgba(22, 58, 95, .68);
  text-shadow: 0 1px 4px rgba(255, 255, 255, .86);
  font-size: 25px;
  font-weight: 800;
  letter-spacing: -.03em;
  transform: scaleY(1.08);
  transform-origin: top left;
}

.research-topic-copy {
  min-width: 0;
  padding: 0 18px;
}

.research-topic-card[open] .research-topic-copy {
  grid-column: 2;
  grid-row: 1;
  padding: 0;
}

.research-topic-copy strong,
.research-topic-copy small {
  display: block;
}

.research-topic-copy strong {
  color: var(--ink);
  font-size: 20px;
  font-weight: 780;
  line-height: 1.45;
}

.research-topic-copy small {
  margin-top: 6px;
  color: #526170;
  font-size: 14.5px;
  line-height: 1.65;
}

.research-topic-action {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 12px;
  border: 1px solid rgba(30, 90, 150, .24);
  border-radius: var(--radius-pill);
  color: var(--color-primary);
  font-size: 13px;
  font-weight: 750;
  white-space: nowrap;
  justify-self: start;
  margin: 2px 18px 0;
}

.research-topic-card[open] .research-topic-action {
  grid-column: 3;
  grid-row: 1;
  margin: 0;
}

.research-topic-action::after {
  display: none;
  content: "";
}

.research-topic-action-close {
  display: none;
}

.research-topic-card[open] .research-topic-action-open {
  display: none;
}

.research-topic-card[open] .research-topic-action-close {
  display: inline;
}

.research-topic-card[open] .research-topic-action::after {
  transform: rotate(180deg);
}

.research-topic-detail {
  display: block;
  overflow: hidden;
  padding: 30px 30px 34px;
  border-top: 1px solid var(--line);
  color: #334155;
  opacity: 1;
}

.research-topic-detail p {
  line-height: 1.95;
}

.research-topic-detail-inner {
  min-height: 0;
  overflow: hidden;
}

.research-topic-detail-inner > :first-child {
  margin-top: 0;
}

.research-topic-page[hidden] {
  display: none;
}

.research-intro[hidden],
.research-topic-list[hidden],
.research-outro[hidden] {
  display: none !important;
}

.research-topic-page {
  animation: researchTopicPageIn .28s ease both;
}

@keyframes researchTopicPageIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.research-topic-page-back {
  position: fixed;
  z-index: 90;
  right: 40px;
  bottom: 28px;
  margin: 0;
  padding: 10px 17px;
  border: 1px solid rgba(255, 255, 255, .46);
  border-radius: 999px;
  color: var(--blue);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, .68), rgba(231, 241, 247, .48));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, .82),
    inset 0 -1px 0 rgba(255, 255, 255, .2),
    0 8px 24px rgba(31, 41, 55, .12);
  -webkit-backdrop-filter: blur(9px) saturate(150%);
  backdrop-filter: blur(9px) saturate(150%);
  font: inherit;
  font-size: 14px;
  font-weight: 750;
  cursor: pointer;
  transition: background .2s ease, transform .2s ease;
}

.research-topic-page-back:hover {
  background:
    linear-gradient(135deg, #fff, rgba(229, 241, 247, .9));
  transform: translateY(-2px);
}

.research-topic-page-header {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px 16px;
  margin-bottom: 26px;
}

.research-topic-page-header h2 {
  margin: 0;
  color: var(--ink);
  font-size: 28px;
  line-height: 1.4;
}

.research-topic-page-header p {
  margin: 0 0 0 auto;
  color: #5d7180;
  font-size: 14.5px;
  line-height: 1.75;
  text-align: right;
  white-space: nowrap;
}

.research-topic-page-content {
  color: #334155;
  font-size: 16.5px;
  line-height: 1.95;
}

.research-topic-page-content > :first-child {
  margin-top: 0;
}

.research-topic-page-content p {
  margin: 0 0 20px;
  font-family: "Noto Serif CJK", "Source Han Serif SC", "Songti SC", serif;
  font-weight: 600;
  text-indent: 2em;
}

.research-topic-page-content p > strong:first-child {
  display: block;
  position: relative;
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
  color: #274f67;
  font-family: var(--font-body);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.55;
  text-indent: 0;
}

.research-topic-paragraph-body {
  display: block;
  text-indent: 2em;
}

.research-topic-section {
  padding-top: 14px;
}

.research-topic-page-content p > strong:first-child::after {
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 48px;
  height: 3px;
  border-radius: 3px;
  background: var(--blue);
  content: "";
}

.research-outro {
  width: min(100%, 900px);
  margin: 28px auto 0 !important;
  color: #334155;
  font-family: "Noto Serif CJK", "Source Han Serif SC", "Songti SC", serif;
  font-size: 16.5px;
  font-weight: 600;
  line-height: 1.9;
  text-indent: 2em;
}

.research-collapse-button {
  position: fixed;
  z-index: 90;
  right: max(24px, calc((100vw - 1180px) / 2));
  bottom: 28px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 17px;
  border: 1px solid rgba(255, 255, 255, .48);
  border-radius: 999px;
  color: var(--blue);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, .38), rgba(255, 255, 255, .13));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, .66),
    0 10px 30px rgba(31, 41, 55, .12);
  -webkit-backdrop-filter: blur(9px) saturate(150%);
  backdrop-filter: blur(9px) saturate(150%);
  font: inherit;
  font-size: 14px;
  font-weight: 750;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transform: translateY(14px) scale(.96);
  transition: opacity .25s ease, transform .25s ease, background .2s ease;
}

.research-collapse-button.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

.research-collapse-button:hover {
  background:
    linear-gradient(135deg, rgba(255, 255, 255, .56), rgba(255, 255, 255, .2));
}

.research-collapse-button span {
  font-size: 16px;
  line-height: 1;
}

.research-figure {
  width: min(100%, 900px);
  margin: 38px auto 8px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.research-figure img {
  display: block;
  width: 100%;
  height: auto;
  margin: 0 auto;
}

.js-ready .reveal-on-scroll {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity .7s ease, transform .7s cubic-bezier(.22, 1, .36, 1);
  transition-delay: var(--reveal-delay, 0ms);
}

.js-ready .reveal-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .js-ready .reveal-on-scroll {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .lab-slide,
  .lab-slide img {
    transition: none;
  }

  .home-hero-carousel .lab-slide.is-active {
    animation: none;
  }

  .site-header.is-nav-compact .navbar {
    animation: none !important;
  }
}

.content-page {
  min-height: calc(100vh - 128px);
  padding: 54px 0 96px;
  background: var(--white);
}

.page-shell {
  width: min(980px, calc(100% - 48px));
  margin: 0 auto;
}

.page-header {
  margin-bottom: 45px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--line);
}

.page-header h1 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(34px, 4vw, 48px);
  line-height: 1.25;
}

.prose {
  color: var(--text);
  font-size: 16.5px;
  line-height: 1.9;
}

.prose h2 {
  position: relative;
  margin: 58px 0 22px;
  padding-left: 16px;
  font-size: 27px;
}

.prose h2:first-child {
  margin-top: 0;
}

.prose h2::before {
  position: absolute;
  top: .15em;
  bottom: .15em;
  left: 0;
  width: 4px;
  border-radius: 2px;
  background: var(--blue);
  content: "";
}

.prose h3 {
  margin: 38px 0 14px;
  color: var(--ink);
  font-size: 21px;
}

.prose h4 {
  margin: 28px 0 10px;
  color: var(--blue);
  font-size: 17px;
}

.prose p {
  margin: 0 0 19px;
}

.prose a {
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.prose ul,
.prose ol {
  margin: 10px 0 22px;
  padding-left: 28px;
}

.prose li {
  margin: 8px 0;
}

.page-lead {
  max-width: 760px;
  margin: 0 0 42px;
  color: var(--muted);
  font-size: 17px;
}

.education-feature {
  margin-bottom: 72px;
  scroll-margin-top: 150px;
}

.education-subnav {
  position: sticky;
  z-index: 20;
  top: 84px;
  display: inline-flex;
  gap: 5px;
  margin: 0 0 42px;
  padding: 5px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .46);
  border-radius: 999px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, .34), rgba(255, 255, 255, .1));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, .62),
    inset 0 -1px 0 rgba(255, 255, 255, .18),
    0 8px 24px rgba(31, 41, 55, .07);
  -webkit-backdrop-filter: blur(8px) saturate(145%);
  backdrop-filter: blur(8px) saturate(145%);
}

.education-subnav button {
  padding: 7px 18px;
  border: 0;
  border-radius: 999px;
  color: var(--muted);
  background: transparent;
  font: inherit;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: color .2s ease, background .2s ease, box-shadow .2s ease;
}

.education-subnav button:hover,
.education-subnav button.is-active {
  color: var(--blue);
  background: rgba(255, 255, 255, .24);
  box-shadow:
    inset 0 0 0 1px rgba(30, 90, 150, .22),
    0 2px 8px rgba(31, 41, 55, .05);
}

.education-section-title {
  position: relative;
  margin: 0 0 28px !important;
  padding: 0 0 16px !important;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  font-size: 29px !important;
}

.education-section-title::before {
  display: none !important;
}

.education-section-title::after {
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 58px;
  height: 3px;
  border-radius: 3px;
  background: var(--blue);
  content: "";
}

.student-summary {
  margin-bottom: 26px !important;
  color: var(--muted);
  font-family: "Noto Serif CJK", "Source Han Serif SC", "Songti SC", serif;
  font-size: 17px;
  font-weight: 600;
  text-indent: 2em;
}

.student-subheading {
  margin: 0 0 18px !important;
  color: var(--ink);
  font-size: 21px !important;
}

.student-group + .student-group {
  margin-top: 34px;
}

.student-group-title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px !important;
  color: #40536a;
  font-size: 14px !important;
  font-weight: 750;
  letter-spacing: .08em;
}

.student-group-title::after {
  flex: 1;
  height: 1px;
  background: var(--line);
  content: "";
}

.student-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin: 0 !important;
  padding: 0 !important;
  list-style: none;
}

.student-grid li {
  margin: 0;
  border: 0;
}

.student-card {
  display: grid;
  grid-template-columns: 88px minmax(0, 1fr);
  gap: 14px;
  min-height: 112px;
  padding: 12px;
  border: 1px solid rgba(37, 75, 114, .12);
  border-radius: 14px;
  color: inherit !important;
  background: rgba(255, 255, 255, .68);
  box-shadow: 0 7px 22px rgba(35, 57, 79, .055);
  text-decoration: none !important;
  transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}

.student-card:hover {
  border-color: rgba(30, 90, 150, .3);
  box-shadow: 0 12px 28px rgba(35, 57, 79, .1);
  transform: translateY(-2px);
}

.student-card img {
  width: 88px;
  height: 96px;
  border-radius: 10px;
  background: #fff;
  object-fit: contain;
  object-position: center;
}

.student-card-body {
  min-width: 0;
}

.student-card-name {
  display: block;
  margin: 2px 0 6px;
  color: var(--ink);
  font-size: 17px;
  font-weight: 760;
  line-height: 1.35;
}

.student-card-meta,
.student-card-email,
.student-card-grade,
.student-card-advisor {
  display: block;
  color: var(--muted);
  font-size: 12.5px;
  line-height: 1.55;
}

.student-card-link {
  display: inline-block;
  margin-top: 7px;
  color: var(--blue);
  font-size: 12.5px;
  font-weight: 700;
}

.recruitment-section {
  scroll-margin-top: 150px;
}

.recruitment-section {
  color: #45515f;
  font-size: 16.5px;
  line-height: 1.95;
}

.recruitment-section > .education-section-title {
  margin-bottom: 38px !important;
  font-size: 31px !important;
}

.recruitment-section > h2:not(.education-section-title) {
  margin: 66px 0 24px 14px;
  padding: 0;
  border-bottom: 0;
  color: var(--ink);
  font-size: 23px;
  letter-spacing: .01em;
  line-height: 1.45;
}

.recruitment-section > .education-section-title + h2 {
  margin-top: 0;
}

.recruitment-section > h2:not(.education-section-title)::before {
  display: none;
}

.recruitment-section > h3 {
  margin: 32px 0 10px 14px;
  color: #274b70;
  font-size: 18px;
  line-height: 1.55;
}

.recruitment-section > p {
  margin-left: 14px;
  margin-bottom: 17px;
}

.recruitment-section > ul,
.recruitment-section > ol {
  margin: 8px 0 26px 14px;
  padding-left: 30px;
}

.recruitment-section > ul li,
.recruitment-section > ol li {
  margin: 4px 0;
  padding-left: 3px;
  line-height: 1.82;
}

.recruitment-section li::marker {
  color: var(--blue);
  font-weight: 700;
}

.recruitment-section strong {
  color: var(--ink);
  font-weight: 750;
}

.recruitment-section a {
  overflow-wrap: anywhere;
}

.recruitment-section > .recruitment-conclusion {
  margin-top: 50px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
  color: #2f3b49;
  font-size: 18px;
  font-weight: 520;
  line-height: 1.9;
}

.recruitment-section > .recruitment-invitation {
  margin-top: 20px;
  color: #274b70;
  font-size: 19px;
  font-weight: 700;
  line-height: 1.85;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 28px 0 40px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--line);
}

.info-grid p {
  margin: 0;
  padding: 14px 17px;
  background: var(--white);
}

.info-grid strong {
  color: var(--ink);
}

.content-card {
  margin: 24px 0;
  padding: 24px 26px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--white);
}

.lab-introduction {
  color: #334155;
  margin-bottom: 88px;
  font-family: "Noto Serif CJK", "Source Han Serif SC", "Songti SC", serif;
  font-weight: 600;
  scroll-margin-top: 150px;
}

.lab-introduction > h2 {
  margin-bottom: 26px;
}

.lab-introduction > p {
  line-height: 1.95;
  text-indent: 2em;
}

.lab-figure {
  width: min(100%, 940px);
  margin: 34px auto 42px;
}

.lab-figure img {
  display: block;
  width: 100%;
  height: auto;
}

.lab-subnav {
  max-width: 100%;
  overflow-x: auto;
  scrollbar-width: none;
}

.lab-subnav::-webkit-scrollbar {
  display: none;
}

.lab-subnav button {
  flex: 0 0 auto;
}

.personnel-section {
  scroll-margin-top: 150px;
}

.personnel-section + .personnel-section {
  margin-top: 88px;
}

.personnel-section-title {
  position: relative;
  margin: 0 0 22px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  font-size: 30px;
  letter-spacing: -.02em;
}

.personnel-section-title::after {
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 58px;
  height: 3px;
  border-radius: 3px;
  background: var(--blue);
  content: "";
}

.personnel-list {
  border-top: 1px solid var(--line);
}

.personnel-card {
  display: grid;
  grid-template-columns: 210px minmax(0, 1fr);
  gap: 42px;
  align-items: start;
  padding: 38px 0;
  border-bottom: 1px solid var(--line);
}

.personnel-photo {
  display: block;
  width: 210px;
  aspect-ratio: 4 / 5;
  border-radius: 7px;
  background: #fff;
  object-fit: cover;
  object-position: center top;
}

.personnel-role {
  margin: 1px 0 8px;
  color: var(--blue);
  font-size: 14px;
  font-weight: 750;
  letter-spacing: .04em;
}

.personnel-name {
  margin: 0 0 17px;
  color: var(--ink);
  font-size: 28px;
  line-height: 1.25;
}

.personnel-name span {
  margin-left: 8px;
  color: #8a96a3;
  font-size: 15px;
  font-weight: 600;
}

.personnel-bio,
.personnel-research,
.personnel-email,
.personnel-placeholder {
  margin: 0 0 13px;
  color: #526171;
  font-size: 15.5px;
  line-height: 1.85;
}

.personnel-research strong {
  color: #334155;
}

.personnel-email strong {
  color: #334155;
}

.personnel-placeholder {
  color: #98a2ae;
}

.personnel-links {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 20px;
}

.personnel-links a {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 13px;
  border: 1px solid #ccdae6;
  border-radius: 999px;
  color: #315e7e;
  background: #fff;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  transition: border-color .2s ease, color .2s ease, background .2s ease;
}

.personnel-links a:hover {
  border-color: #8fb1c9;
  color: #174f75;
  background: #f5f9fc;
}

.personnel-links .personnel-link-primary {
  border-color: var(--blue);
  color: #fff;
  background: var(--blue);
}

.personnel-links .personnel-link-primary:hover {
  border-color: #174f75;
  color: #fff;
  background: #174f75;
}

.lab-module-list {
  margin: 16px 0 34px !important;
  padding-left: 30px !important;
}

.lab-module-list li {
  margin: 0 !important;
  padding: 8px 0 8px 6px;
  line-height: 1.9;
}

.lab-module-list li::marker {
  color: var(--blue);
  font-weight: 800;
}

.lab-module-list strong,
.lab-mode-list strong {
  color: var(--ink);
  font-weight: 760;
}

.lab-mode-list {
  margin-top: 10px !important;
}

.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  border-bottom: 1px solid rgba(227, 233, 239, .9);
  background: rgba(255, 255, 255, .94);
  backdrop-filter: blur(14px);
}

.navbar {
  display: flex;
  align-items: center;
  width: min(1240px, calc(100% - 40px));
  min-height: 70px;
  margin: 0 auto;
}

.site-brand {
  display: flex;
  flex: 0 0 250px;
  align-items: center;
  width: 250px;
  height: 54px;
  margin-right: auto;
  padding: 7px 0;
  overflow: hidden;
  border: 0;
  border-radius: 0;
  background: transparent;
}

.site-brand-logo {
  display: block;
  width: 225px;
  max-width: none;
  height: auto;
  filter: brightness(0) saturate(100%) invert(17%) sepia(39%) saturate(1793%)
    hue-rotate(174deg) brightness(88%) contrast(101%);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-links a {
  position: relative;
  padding: 23px 13px 21px;
  color: #344150;
  font-size: 15px;
  font-weight: 700;
  white-space: nowrap;
}

.nav-links a::after {
  position: absolute;
  right: 13px;
  bottom: 16px;
  left: 13px;
  height: 2px;
  background: var(--blue);
  content: "";
  opacity: 0;
  transform: scaleX(.4);
  transition: opacity .2s ease, transform .2s ease;
}

.nav-links a:hover,
.nav-links a.is-active {
  color: var(--blue);
}

.nav-links a:hover::after,
.nav-links a.is-active::after {
  opacity: 1;
  transform: scaleX(1);
}

.language-switch {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: 22px;
  color: #a0a7b1;
  font-size: 14px;
  white-space: nowrap;
}

.language-switch .is-active {
  color: var(--blue);
  font-weight: 700;
}

.nav-toggle {
  display: none;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 28px 0 0;
  background: var(--white);
}

.hero > .section-shell {
  width: 100%;
}

.hero-frame {
  position: relative;
  min-height: 520px;
  padding:
    76px max(28px, calc((100vw - 1160px) / 2 + 24px))
    68px;
  overflow: hidden;
  border-radius: 0;
  background:
    radial-gradient(circle at 82% 18%, rgba(85, 178, 219, .22), transparent 31%),
    radial-gradient(circle at 15% 100%, rgba(93, 166, 211, .18), transparent 35%),
    linear-gradient(132deg, #f2f8fb 0%, #e4f1f7 54%, #dbeaf3 100%);
  box-shadow: none;
  -webkit-mask-image: linear-gradient(
    to bottom,
    transparent 0%,
    #000 8%,
    #000 92%,
    transparent 100%
  );
  mask-image: linear-gradient(
    to bottom,
    transparent 0%,
    #000 8%,
    #000 92%,
    transparent 100%
  );
}

.hero-frame::before {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(20, 82, 127, .055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(20, 82, 127, .055) 1px, transparent 1px);
  background-size: 42px 42px;
  content: "";
  -webkit-mask-image: linear-gradient(90deg, #000 0%, rgba(0, 0, 0, .72) 62%, transparent);
  mask-image: linear-gradient(90deg, #000 0%, rgba(0, 0, 0, .72) 62%, transparent);
}

.hero-frame::after {
  position: absolute;
  top: -130px;
  right: -100px;
  width: 470px;
  height: 470px;
  border: 1px solid rgba(35, 105, 153, .13);
  border-radius: 50%;
  box-shadow:
    0 0 0 70px rgba(42, 120, 168, .025),
    0 0 0 145px rgba(42, 120, 168, .018);
  content: "";
}

.hero-backdrop {
  position: absolute;
  z-index: 1;
  right: 8%;
  bottom: 13%;
  width: 170px;
  height: 170px;
  border: 1px solid rgba(38, 112, 160, .18);
  border-radius: 50%;
}

.hero-backdrop::before,
.hero-backdrop::after {
  position: absolute;
  border-radius: 50%;
  background: #318bb9;
  box-shadow: 0 0 18px rgba(49, 139, 185, .35);
  content: "";
}

.hero-backdrop::before {
  top: 18px;
  left: 23px;
  width: 7px;
  height: 7px;
}

.hero-backdrop::after {
  right: 13px;
  bottom: 31px;
  width: 5px;
  height: 5px;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 850px;
}

.eyebrow {
  margin: 0 0 12px;
  color: #2879aa;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .16em;
}

.eyebrow-line,
.hero-lead-line {
  display: block;
}

.eyebrow-line {
  margin-top: 3px;
}

.section-kicker {
  margin: 0 0 12px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .14em;
}

.hero h1 {
  max-width: 820px;
  margin: 0;
  color: #153b5b;
  font-size: clamp(34px, 4vw, 52px);
  font-weight: 780;
  letter-spacing: -.025em;
  line-height: 1.2;
}

.hero-lead {
  max-width: 790px;
  margin: 24px 0 0;
  color: #496276;
  font-size: 18px;
  line-height: 1.9;
}

.hero-keywords {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin: 25px 0 0;
  padding: 0;
  list-style: none;
}

.hero-keywords li {
  padding: 5px 11px;
  border: 1px solid rgba(42, 112, 160, .18);
  border-radius: 999px;
  color: #315e7e;
  background: rgba(255, 255, 255, .38);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .04em;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 11px;
  margin-top: 32px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 43px;
  padding: 0 17px;
  border: 1px solid rgba(34, 102, 150, .2);
  border-radius: 6px;
  color: #285676;
  background: rgba(255, 255, 255, .42);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  font-size: 14px;
  font-weight: 700;
  transition: transform .2s ease, border-color .2s ease, background .2s ease;
}

.button:hover {
  transform: translateY(-2px);
  border-color: rgba(34, 102, 150, .42);
  background: rgba(255, 255, 255, .72);
}

.button-primary,
.button-secondary {
  border-color: rgba(35, 80, 110, .16);
  color: #234b66;
  background: rgba(255, 255, 255, .58);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, .9),
    0 6px 18px rgba(28, 70, 100, .07);
}

.button-primary:hover,
.button-secondary:hover {
  border-color: rgba(35, 80, 110, .28);
  color: #173f5b;
  background: rgba(255, 255, 255, .86);
  box-shadow:
    inset 0 1px 0 #fff,
    0 9px 24px rgba(28, 70, 100, .11);
}

.home-news {
  padding: 72px 0 92px;
}

.home-news-heading {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 25px;
}

.home-news-heading p {
  margin: 0;
  color: var(--blue);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .18em;
}

.home-news-heading h2 {
  font-size: 30px;
}

.news-list {
  border-top: 1px solid var(--line);
}

.news-item {
  display: grid;
  grid-template-columns: 145px minmax(0, 1fr) auto;
  gap: 30px;
  align-items: center;
  padding: 27px 2px;
  border-bottom: 1px solid var(--line);
}

.news-meta {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
}

.news-meta time,
.news-meta span {
  display: block;
}

.news-meta time {
  color: var(--blue);
  font-weight: 750;
}

.news-copy h3 {
  margin: 0 0 7px;
  color: var(--ink);
  font-size: 18px;
  line-height: 1.5;
}

.news-copy p {
  margin: 0;
  color: var(--muted);
  line-height: 1.75;
}

.news-link {
  color: var(--blue);
  font-size: 14px;
  font-weight: 750;
  white-space: nowrap;
}

.news-link:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.home-content-section {
  padding: 82px 0;
}

.home-block-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 34px;
}

.home-block-heading-main {
  display: flex;
  align-items: baseline;
  gap: 15px;
}

.home-block-heading-main small {
  color: var(--blue);
  font-family: Arial, sans-serif;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0;
  transform: translateY(3px);
}

.home-block-heading-main h2 {
  font-size: clamp(28px, 3vw, 38px);
}

html[lang^="zh"] :is(
  #home-news-title,
  #home-notice-title,
  #home-directions-title,
  #home-about-title
) {
  color: #243b4a;
  font-family: "Ma Shan Zheng Home", "STKaiti", "KaiTi", serif;
  font-size: 42px;
  font-weight: 400;
  letter-spacing: 0;
  line-height: 1.15;
  transform: translateY(3px);
}

.home-more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #43687d;
  font-size: 14px;
  font-weight: 700;
  white-space: nowrap;
}

.home-more::after {
  color: var(--blue);
  content: "→";
  transition: transform .2s ease;
}

.home-more:hover {
  color: var(--blue);
}

.home-more:hover::after {
  transform: translateX(4px);
}

.home-information {
  padding-top: 58px;
  padding-bottom: 56px;
  background:
    linear-gradient(180deg, rgba(246, 250, 252, .7), #fff 34%),
    #fff;
}

.home-information-grid {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(280px, 1fr);
  gap: 34px;
}

.home-information-news {
  min-width: 0;
}

.home-information .home-block-heading {
  margin-bottom: 18px;
  padding-bottom: 9px;
  border-bottom: 3px solid #8ba5b3;
}

.home-information .home-more,
.home-directions .home-more,
.home-about .home-more {
  font-size: 11px;
}

.home-directions .home-block-heading,
.home-about .home-block-heading {
  width: 53%;
  margin-bottom: 18px;
  padding-bottom: 9px;
  border-bottom: 3px solid #8ba5b3;
}

.home-news-board {
  display: grid;
  grid-template-columns: minmax(380px, 1.18fr) minmax(0, .82fr);
  gap: 10px;
  align-items: start;
}

.home-news-cover {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #edf3f6;
}

.home-news-cover img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity .24s ease, transform .35s ease;
}

.home-news-cover img.is-active {
  opacity: 1;
  transform: scale(1.01);
}

.home-news-list {
  display: grid;
  align-content: start;
  transform: translateX(-18px);
}

.home-news-entry {
  display: block;
  position: relative;
  min-width: 0;
  padding: 4px 0 4px 14px;
  border-bottom: 1px dashed #cfd9e1;
  outline: none;
}

.home-news-entry::before {
  position: absolute;
  top: .92em;
  left: 1px;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: #7f97a6;
  content: "";
}

.home-news-entry h3 {
  margin: 0;
  overflow: hidden;
  color: var(--ink);
  font-size: 14px;
  font-weight: 650;
  line-height: 1.65;
  text-overflow: ellipsis;
  white-space: nowrap;
  transition: color .18s ease;
}

.home-news-entry:hover h3,
.home-news-entry:focus-visible h3,
.home-news-entry.is-active h3 {
  color: var(--blue);
}

.home-notice-list {
  display: grid;
  align-content: start;
}

.home-notice-item {
  display: block;
  position: relative;
  min-width: 0;
  padding: 4px 0 4px 14px;
  border-bottom: 1px dashed #cfd9e1;
}

.home-notice-item::before {
  position: absolute;
  top: .92em;
  left: 1px;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: #7f97a6;
  content: "";
}

.home-notice-item strong {
  display: block;
  min-width: 0;
  overflow: hidden;
  color: #294657;
  font-size: 14px;
  font-weight: 680;
  line-height: 1.65;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.home-notice-item:hover strong {
  color: var(--blue);
}

.home-directions {
  position: relative;
  overflow: hidden;
  padding-bottom: 18px;
  background: #fff;
}

.home-directions::before {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, #fff 0, rgba(255, 255, 255, .72) 3%, rgba(255, 255, 255, 0) 13%),
    linear-gradient(0deg, #fff 0, rgba(255, 255, 255, .72) 3%, rgba(255, 255, 255, 0) 13%);
  content: "";
}

.home-directions .section-shell {
  position: relative;
  z-index: 1;
  --home-direction-indent: clamp(32px, 3vw, 52px);
  --home-direction-right-gap: clamp(42px, 4vw, 66px);
}

.home-directions .home-block-heading {
  width: 100%;
}

.home-direction-list {
  display: grid;
  gap: 12px;
  margin-left: var(--home-direction-indent);
  margin-right: var(--home-direction-right-gap);
}

.home-direction-card {
  border: 1px solid rgba(37, 75, 114, .14);
  border-radius: 6px;
  background: rgba(255, 255, 255, .86);
  box-shadow: 0 10px 26px rgba(36, 64, 92, .055);
  transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}

.home-direction-card:hover,
.home-direction-card[open] {
  border-color: rgba(31, 92, 141, .28);
  box-shadow: 0 16px 36px rgba(36, 64, 92, .1);
}

.home-direction-card[open] {
  transform: translateY(-1px);
}

.home-direction-card summary {
  display: grid;
  grid-template-columns: 86px minmax(0, 1fr) 38px;
  gap: 18px;
  align-items: center;
  min-height: 82px;
  padding: 0 20px 0 0;
  cursor: pointer;
  list-style: none;
}

.home-direction-card summary::-webkit-details-marker {
  display: none;
}

.home-direction-number {
  display: grid;
  align-self: stretch;
  color: #fff;
  background: #285f83;
  font-family: Arial, sans-serif;
  font-size: 22px;
  font-weight: 800;
  place-items: center;
}

.home-direction-card:nth-child(2) .home-direction-number {
  background: #657f49;
}

.home-direction-card:nth-child(3) .home-direction-number {
  background: #704d7d;
}

.home-direction-card:nth-child(4) .home-direction-number {
  background: #a65f42;
}

.home-direction-card:nth-child(5) .home-direction-number {
  background: #3f756b;
}

.home-direction-card:nth-child(6) .home-direction-number {
  background: #6c6572;
}

.home-direction-card h3 {
  margin: 0;
  min-height: 1.35em;
  color: #243b47;
  font-size: 20px;
  font-weight: 730;
  line-height: 1.35;
}

.home-direction-toggle {
  display: grid;
  width: 32px;
  height: 32px;
  border: 1px solid rgba(40, 95, 131, .24);
  border-radius: 50%;
  place-items: center;
}

.home-direction-toggle::before,
.home-direction-toggle::after {
  grid-area: 1 / 1;
  width: 14px;
  height: 2px;
  border-radius: 2px;
  background: #285f83;
  content: "";
  transition: transform .2s ease;
}

.home-direction-toggle::after {
  transform: rotate(90deg);
}

.home-direction-card[open]:not(.is-closing) .home-direction-toggle::after {
  transform: rotate(0deg);
}

.home-direction-detail {
  display: grid;
  gap: 13px;
  max-height: 0;
  padding: 0 72px 0 104px;
  overflow: hidden;
  opacity: 0;
  color: #506272;
  font-size: 15px;
  line-height: 1.75;
  transform: translateY(-6px);
  transition:
    max-height .52s cubic-bezier(.22, .8, .24, 1),
    padding-bottom .52s cubic-bezier(.22, .8, .24, 1),
    opacity .34s ease,
    transform .52s cubic-bezier(.22, .8, .24, 1);
}

.home-direction-card[open]:not(.is-closing) .home-direction-detail {
  max-height: 260px;
  padding-bottom: 22px;
  opacity: 1;
  transform: translateY(0);
}

.home-direction-detail p {
  margin: 0;
}

.home-direction-detail a {
  justify-self: start;
  color: #275a82;
  font-size: 13px;
  font-weight: 750;
  text-decoration: none;
}

.home-direction-detail a:hover,
.home-direction-detail a:focus-visible {
  color: #173e61;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.home-about {
  padding-top: 34px;
  background: #fff;
}

.home-about-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, .92fr);
  gap: 64px;
  align-items: center;
}

.home-about-copy > p {
  margin: 0 0 18px;
  color: #536977;
  font-family: "LXGW WenKai", "STKaiti", "KaiTi", serif;
  font-size: 20px;
  font-weight: 600;
  line-height: 2;
  text-indent: 2em;
}

.home-about-figure {
  position: relative;
  margin: 0;
  padding: 12px 12px 12px 0;
}

.home-about-figure::before {
  position: absolute;
  z-index: 0;
  top: -12px;
  right: 0;
  bottom: -12px;
  left: 26px;
  background: linear-gradient(135deg, #dcebf2, #f3f8fa);
  content: "";
}

.home-about-figure img {
  display: block;
  position: relative;
  z-index: 1;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  box-shadow: 0 20px 42px rgba(28, 69, 92, .14);
}

.home-gallery {
  padding: 0 0 96px;
}

.lab-gallery-heading {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 25px;
}

.lab-gallery-heading p {
  margin: 0;
  color: var(--blue);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .18em;
}

.lab-gallery-heading h2 {
  font-size: 30px;
}

.lab-carousel {
  position: relative;
  width: min(820px, 100%);
  margin: 0 auto;
  overflow: hidden;
  border: 1px solid #dbe6ee;
  border-radius: 10px;
  background: #edf3f7;
  box-shadow: 0 18px 48px rgba(27, 66, 96, .09);
}

.lab-carousel-slides {
  position: relative;
  aspect-ratio: 16 / 9;
}

.lab-slide {
  position: absolute;
  inset: 0;
  margin: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity .8s ease;
}

.lab-slide.is-active {
  z-index: 1;
  opacity: 1;
  pointer-events: auto;
}

.lab-slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  transform: scale(1.015);
  transition: transform 6s ease;
}

.lab-slide.is-active img {
  transform: scale(1);
}

.lab-slide figcaption {
  position: absolute;
  z-index: 2;
  right: 0;
  bottom: 0;
  left: 0;
  padding: 34px 120px 16px 24px;
  color: #fff;
  background: linear-gradient(to top, rgba(8, 32, 50, .72), transparent);
  font-size: 15px;
  letter-spacing: .02em;
}

.lab-carousel-dots {
  position: absolute;
  z-index: 3;
  right: 20px;
  bottom: 20px;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  align-items: center;
  width: 230px;
  height: 34px;
  isolation: isolate;
}

.lab-carousel-route {
  position: absolute;
  z-index: -1;
  top: 50%;
  right: 10%;
  left: 10%;
  border-top: 2px dashed rgba(26, 96, 132, .58);
  transform: translateY(-50%);
}

.lab-carousel-plane {
  position: absolute;
  z-index: 2;
  top: 50%;
  left: var(--plane-position, 10%);
  color: #17698f;
  font-size: 24px;
  line-height: 1;
  filter:
    drop-shadow(0 1px 1px rgba(255, 255, 255, .9))
    drop-shadow(0 2px 5px rgba(2, 31, 49, .28));
  pointer-events: none;
  transform: translate(-50%, -58%);
  transition: left .55s cubic-bezier(.22, 1, .36, 1);
}

.lab-carousel-dot {
  position: relative;
  z-index: 1;
  width: 10px;
  height: 10px;
  margin: 0 auto;
  padding: 0;
  border: 2px solid rgba(255, 255, 255, .82);
  border-radius: 999px;
  background: rgba(21, 64, 87, .65);
  cursor: pointer;
  transition: background .25s ease, transform .25s ease;
}

.lab-carousel-dot:hover,
.lab-carousel-dot:focus-visible {
  background: #fff;
  outline: none;
  transform: scale(1.18);
}

.lab-carousel-dot.is-active {
  background: #17698f;
}

.lab-carousel-arrow {
  position: absolute;
  z-index: 4;
  top: 50%;
  display: grid;
  width: 46px;
  height: 46px;
  padding: 0;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, .62);
  border-radius: 50%;
  color: #1d6387;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, .3), rgba(255, 255, 255, .1));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, .7),
    inset 0 -1px 0 rgba(255, 255, 255, .15),
    0 10px 28px rgba(22, 61, 82, .16);
  -webkit-backdrop-filter: blur(12px) saturate(145%);
  backdrop-filter: blur(12px) saturate(145%);
  font: inherit;
  cursor: pointer;
  transform: translateY(-50%);
  transition: background .2s ease, border-color .2s ease, transform .2s ease;
}

.lab-carousel-arrow svg {
  display: block;
  width: 21px;
  height: 21px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.lab-carousel-arrow:hover,
.lab-carousel-arrow:focus-visible {
  border-color: rgba(255, 255, 255, .88);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, .46), rgba(255, 255, 255, .18));
  outline: none;
  transform: translateY(-50%) scale(1.06);
}

.lab-carousel-arrow.is-prev {
  left: 26px;
}

.lab-carousel-arrow.is-next {
  right: 26px;
}

.team-intro {
  padding: 86px 0 72px;
}

.intro-grid,
.section-heading,
.contact-layout {
  display: grid;
  grid-template-columns: minmax(260px, .78fr) minmax(0, 1.22fr);
  gap: 76px;
}

h2 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(30px, 3.3vw, 42px);
  font-weight: 750;
  letter-spacing: -.025em;
  line-height: 1.28;
}

.intro-copy p {
  margin: 0 0 16px;
  font-size: 17px;
}

.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 54px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.stats div {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 25px 22px;
  border-right: 1px solid var(--line);
}

.stats div:last-child {
  border-right: 0;
}

.stats strong {
  color: var(--blue);
  font-size: 31px;
  line-height: 1;
}

.stats span {
  color: var(--muted);
  font-size: 14px;
}

.section {
  padding: 92px 0;
}

.section-muted {
  background: var(--white);
}

.section-heading {
  align-items: end;
  margin-bottom: 46px;
}

.section-heading > p {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
}

.research-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.research-card {
  position: relative;
  min-height: 235px;
  padding: 34px 34px 30px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--white);
  transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}

.research-card:hover {
  border-color: #b9cee0;
  box-shadow: 0 14px 38px rgba(26, 60, 91, .08);
  transform: translateY(-3px);
}

.research-card > span {
  position: absolute;
  top: 18px;
  right: 25px;
  color: #dbe7f0;
  font-size: 48px;
  font-weight: 800;
  line-height: 1;
}

.research-card h3 {
  position: relative;
  margin: 30px 0 10px;
  color: var(--ink);
  font-size: 21px;
}

.research-card p {
  position: relative;
  margin: 0;
  color: var(--muted);
}

.achievement-subnav {
  max-width: 100%;
  margin-bottom: 42px;
  overflow-x: auto;
  scrollbar-width: none;
}

.achievement-subnav::-webkit-scrollbar {
  display: none;
}

.achievement-subnav button {
  flex: 0 0 auto;
}

.achievement-publications {
  width: min(980px, 100%);
  margin: 0 auto;
}

.publication-block {
  margin-bottom: 68px;
  scroll-margin-top: 150px;
}

.publication-block:last-child {
  margin-bottom: 18px;
}

.publication-block h2 {
  position: relative;
  margin: 0 0 24px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  font-size: 28px;
  line-height: 1.3;
}

.publication-block h2::after {
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 58px;
  height: 3px;
  border-radius: 3px;
  background: var(--blue);
  content: "";
}

.publication-heading-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 20px;
}

.publication-heading-row h2 {
  flex: 0 0 auto;
}

.publication-heading-row > a {
  margin-bottom: 24px;
  color: var(--blue);
  font-size: 15px;
  font-weight: 700;
}

.publication-year {
  margin: 26px 0 10px 28px;
  color: var(--ink);
  font-size: 21px;
}

.publication-list {
  margin: 0 0 15px;
  padding-left: 28px;
}

.publication-list-by-year,
#achievement-patents .publication-list {
  margin-left: 28px;
}

.publication-list li {
  margin-bottom: 16px;
  padding-left: 2px;
}

.publication-list li::marker {
  color: #4b5563;
}

.publication-title,
.publication-meta {
  display: block;
}

.publication-title {
  color: var(--ink);
  font-size: 17px;
  line-height: 1.55;
}

.publication-meta {
  margin-top: 2px;
  color: #111827;
  font-size: 16px;
  line-height: 1.65;
}

.paper-link {
  color: var(--blue);
  font-weight: 650;
}

.section-dark {
  color: var(--text);
  background: var(--white);
}

.section-dark .section-kicker {
  color: #90bbdc;
}

.section-dark h2 {
  color: var(--white);
}

.team-layout,
.education-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(350px, .9fr);
  gap: 86px;
  align-items: center;
}

.team-layout > div:first-child > p:not(.section-kicker) {
  margin: 25px 0 0;
  color: #c4d2de;
  font-size: 17px;
}

.text-link {
  display: inline-flex;
  gap: 10px;
  margin-top: 28px;
  color: #9bc4e3;
  font-weight: 700;
}

.text-link span {
  transition: transform .2s ease;
}

.text-link:hover span {
  transform: translateX(5px);
}

.team-panel {
  padding: 33px;
  border: 1px solid rgba(255, 255, 255, .16);
  background: rgba(255, 255, 255, .055);
}

.team-panel > p {
  margin: 0 0 15px;
  color: #8eb4d1;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .12em;
}

.team-panel ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.team-panel li {
  display: grid;
  grid-template-columns: 112px 1fr;
  gap: 18px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255, 255, 255, .12);
}

.team-panel li:last-child {
  border-bottom: 0;
}

.team-panel span {
  color: #9cb4c7;
}

.team-panel strong {
  color: var(--white);
  font-weight: 650;
}

.education-layout {
  align-items: start;
}

.education-layout > div:first-child > p:not(.section-kicker) {
  margin: 24px 0 0;
  color: var(--muted);
}

.education-list article {
  display: grid;
  grid-template-columns: 95px 1fr;
  gap: 20px;
  padding: 19px 0;
  border-bottom: 1px solid var(--line);
}

.education-list article:first-child {
  padding-top: 4px;
}

.education-list span {
  color: var(--blue);
  font-weight: 750;
}

.education-list p {
  margin: 0;
}

.contact {
  padding: 75px 0;
  border-top: 1px solid var(--line);
  background: var(--white);
}

.contact-layout {
  align-items: end;
}

.contact-details p {
  display: grid;
  grid-template-columns: 65px 1fr;
  gap: 14px;
  margin: 10px 0;
}

.contact-details span {
  color: var(--muted);
}

.contact-details strong {
  color: var(--ink);
  font-weight: 650;
}

.contact-page {
  width: min(100%, 900px);
  margin: 0 auto;
  color: #334155;
}

.contact-title {
  position: relative;
  margin: 0 0 20px;
  padding: 0 0 18px 16px;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  font-size: 28px;
  line-height: 1.4;
}

.contact-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--line);
}

.contact-heading .contact-title {
  margin: 0;
  border-bottom: 0;
}

.contact-heading .personnel-breadcrumb {
  gap: 10px;
  margin: 0 0 13px;
  font-size: 13px;
}

.contact-title::before {
  position: absolute;
  top: .18em;
  bottom: calc(.18em + 18px);
  left: 0;
  width: 4px;
  border-radius: 3px;
  background: var(--blue);
  content: "";
}

.contact-list {
  margin: 0;
}

.contact-item {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 24px;
  align-items: start;
  padding: 8px 2px;
}

.contact-item dt {
  color: var(--ink);
  font-weight: 750;
  text-align: center;
}

.contact-item dd {
  margin: 0;
  font-family: "Noto Serif CJK", "Source Han Serif SC", "Songti SC", serif;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.8;
  text-indent: 0;
}

.contact-item a {
  color: var(--blue);
  font-weight: 650;
  text-decoration: underline;
  text-decoration-color: rgba(30, 90, 150, .28);
  text-underline-offset: 4px;
}

.contact-map {
  width: min(100%, 620px);
  margin: 0 auto 30px;
  overflow: hidden;
  border: 1px solid #dbe4e9;
  background: #edf3f6;
  box-shadow: 0 10px 28px rgba(37, 68, 89, .07);
}

.contact-map img {
  display: block;
  width: 100%;
  height: auto;
}

.contact-recruitment {
  margin-top: 62px;
}

.contact-recruitment p {
  margin: 0;
  color: #334155;
  font-family: "Noto Serif CJK", "Source Han Serif SC", "Songti SC", serif;
  font-size: 19px;
  font-weight: 600;
  line-height: 1.95;
  text-indent: 2em;
}

.site-footer {
  position: relative;
  min-height: clamp(145px, 15vw, 210px);
  overflow: hidden;
  padding: 0;
  border-top: 0;
  color: #526b79;
  background: linear-gradient(180deg, #fff 0%, #f5f9fb 18%, #e7f1f6 52%, #d9e9f1 100%);
  font-size: 13px;
}

.site-footer::before {
  position: absolute;
  z-index: 1;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, .96) 0%, rgba(255, 255, 255, .42) 18%, transparent 48%),
    radial-gradient(ellipse at 50% 16%, rgba(255, 255, 255, .72), transparent 58%);
  pointer-events: none;
  content: "";
}

.site-footer-scene {
  position: absolute;
  z-index: 0;
  right: 0;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100%;
  margin: 0 auto;
  opacity: .62;
  filter: saturate(.68) contrast(.92) brightness(1.06);
  -webkit-mask-image: linear-gradient(to bottom, transparent 0%, rgba(0, 0, 0, .76) 24%, #000 48%);
  mask-image: linear-gradient(to bottom, transparent 0%, rgba(0, 0, 0, .76) 24%, #000 48%);
}

.site-footer-scene img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: fill;
}

.site-footer .section-shell {
  position: absolute;
  z-index: 2;
  right: 0;
  bottom: 17px;
  left: 0;
}

.site-footer p {
  margin: 0;
  text-shadow: 0 1px 2px rgba(255, 255, 255, .9);
}

@media (max-width: 980px) {
  .site-brand {
    flex-basis: 52px;
    width: 52px;
    height: 52px;
    padding: 6px 0;
    border-radius: 0;
  }

  .site-brand-logo {
    width: 178px;
  }

  .nav-links a {
    padding-right: 9px;
    padding-left: 9px;
    font-size: 14px;
  }

  .language-switch {
    margin-left: 10px;
  }

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

  .home-information-grid {
    gap: 34px;
  }

  .home-news-board {
    grid-template-columns: minmax(320px, 1.08fr) minmax(0, .92fr);
    gap: 10px;
  }

  .home-direction-card h3 {
    font-size: 18px;
  }

  .home-about-grid {
    gap: 38px;
  }

}

@media (max-width: 760px) {
  html {
    scroll-padding-top: 64px;
  }

  .content-page {
    padding-top: 46px;
  }

  .section-shell {
    width: min(100% - 30px, 1160px);
  }

  .home-content-section {
    padding: 60px 0;
  }

  .home-directions {
    padding-bottom: 18px;
  }

  .home-about {
    padding-top: 34px;
  }

  .home-directions .home-block-heading,
  .home-about .home-block-heading {
    width: 100%;
  }

  .home-information-grid,
  .home-about-grid {
    grid-template-columns: 1fr;
  }

  .home-information-news {
    padding-right: 0;
    padding-bottom: 12px;
    border-right: 0;
  }

  .home-news-board {
    grid-template-columns: 1fr;
  }

  .home-news-list {
    transform: none;
  }

  .home-news-cover {
    min-height: auto;
    aspect-ratio: 16 / 10;
  }

  .home-direction-list {
    gap: 10px;
    width: 100%;
    margin-left: 0;
    margin-right: 0;
  }

  .home-direction-card summary {
    grid-template-columns: 58px minmax(0, 1fr) 30px;
    gap: 12px;
    min-height: 70px;
    padding-right: 12px;
  }

  .home-direction-number {
    font-size: 17px;
  }

  .home-direction-card h3 {
    font-size: 16px;
    line-height: 1.42;
  }

  .home-direction-toggle {
    width: 28px;
    height: 28px;
  }

  .home-direction-detail {
    padding: 0 18px 0 70px;
    font-size: 13.5px;
    line-height: 1.7;
  }

  .home-direction-card[open]:not(.is-closing) .home-direction-detail {
    max-height: 340px;
    padding-bottom: 18px;
  }

  .home-about-figure {
    order: -1;
  }

  .navbar {
    flex-wrap: wrap;
    width: min(100% - 28px, 1240px);
    min-height: 62px;
  }

  .site-brand {
    margin-right: auto;
  }

  .nav-toggle {
    display: inline-block;
    margin-left: auto;
    padding: 6px 10px;
    border: 1px solid var(--line);
    border-radius: 3px;
    color: var(--ink);
    background: var(--white);
    font: inherit;
  }

  .language-switch {
    margin-left: 12px;
  }

  .nav-links {
    display: none;
    order: 3;
    width: 100%;
    padding: 8px 0 14px;
    border-top: 1px solid var(--line);
  }

  .nav-links.is-open {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
  }

  .nav-links a {
    padding: 9px 3px;
  }

  .nav-links a::after {
    display: none;
  }

  .hero {
    padding-top: 18px;
  }

  .hero-frame {
    min-height: auto;
    padding: 52px 25px 46px;
    border-radius: 0;
  }

  .hero-content {
    padding: 0;
  }

  .hero h1 {
    font-size: clamp(30px, 8vw, 40px);
  }

  .hero-lead {
    font-size: 16.5px;
  }

  .hero-backdrop {
    right: -45px;
    bottom: 8%;
    opacity: .5;
  }

  .hero-keywords {
    gap: 7px;
  }

  .hero-actions {
    gap: 9px;
  }

  .button {
    min-height: 41px;
    padding: 0 14px;
    font-size: 13.5px;
  }

  .home-news {
    padding: 58px 0 72px;
  }

  .home-gallery {
    padding-bottom: 72px;
  }

  .lab-carousel-slides {
    aspect-ratio: 16 / 10;
  }

  .lab-slide figcaption {
    padding: 30px 100px 13px 16px;
    font-size: 13px;
  }

  .lab-carousel-dots {
    right: 14px;
    bottom: 16px;
  }

  .lab-introduction {
    margin-bottom: 64px;
  }

  .personnel-section + .personnel-section {
    margin-top: 64px;
  }

  .personnel-card {
    grid-template-columns: 150px minmax(0, 1fr);
    gap: 24px;
    padding: 30px 0;
  }

  .personnel-photo {
    width: 150px;
  }

  .personnel-name {
    font-size: 24px;
  }

  .news-item {
    grid-template-columns: 1fr;
    align-items: flex-start;
    gap: 10px;
    padding: 23px 0;
  }

  .news-meta time,
  .news-meta span {
    display: inline;
  }

  .news-meta span::before {
    margin: 0 7px;
    content: "·";
  }

  .intro-grid,
  .section-heading,
  .contact-layout,
  .team-layout,
  .education-layout {
    grid-template-columns: 1fr;
    gap: 28px;
  }

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

  .stats div:nth-child(2) {
    border-right: 0;
  }

  .stats div:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }

  .section,
  .team-intro {
    padding: 68px 0;
  }

  .research-grid {
    grid-template-columns: 1fr;
  }

  .info-grid {
    grid-template-columns: 1fr;
  }

  .contact-item {
    grid-template-columns: 1fr;
    gap: 4px;
    padding: 17px 0;
  }

  .contact-recruitment {
    margin-top: 48px;
  }

  .contact-recruitment p {
    font-size: 18px;
  }

  .education-subnav {
    top: 72px;
    margin-bottom: 34px;
  }

  .education-subnav button {
    padding: 7px 14px;
  }

  .student-grid {
    grid-template-columns: 1fr;
  }

  .recruitment-section > .education-section-title {
    font-size: 27px !important;
  }

  .recruitment-section > h2:not(.education-section-title) {
    margin-top: 52px;
    font-size: 21px;
  }

  .recruitment-section > h3 {
    font-size: 17px;
  }

  .research-intro {
    margin-bottom: 24px;
    padding: 0;
    font-size: 16px;
  }

  .research-topic-page-header {
    display: block;
  }

  .research-topic-page-header p {
    margin-top: 8px;
    text-align: left;
    white-space: normal;
  }

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

  .research-topic-card[open] {
    grid-column: 1;
  }

  .research-topic-card summary,
  .research-topic-card[open] summary {
    grid-template-columns: 1fr;
    gap: 14px;
    padding: 0 0 20px;
  }

  .research-topic-image,
  .research-topic-card[open] .research-topic-image {
    grid-column: 1;
    grid-row: auto;
    height: 148px;
  }

  .research-topic-number {
    font-size: 21px;
  }

  .research-topic-copy strong {
    font-size: 18px;
  }

  .research-topic-action {
    grid-column: 1;
    grid-row: auto;
    width: max-content;
    margin: 2px 18px 0;
  }

  .research-topic-card[open] .research-topic-copy {
    grid-column: 1;
    grid-row: auto;
    padding: 0 18px;
  }

  .research-topic-card[open] .research-topic-action {
    grid-column: 1;
    grid-row: auto;
    margin: 2px 18px 0;
  }

  .research-topic-detail {
    padding: 24px 18px 28px;
  }

  .research-collapse-button {
    right: 16px;
    bottom: 18px;
    padding: 9px 14px;
  }

  .research-topic-page-back {
    right: -8px;
    bottom: 18px;
    padding: 9px 14px;
  }

  .research-figure {
    margin-top: 28px;
    padding: 8px;
  }

  .research-card {
    min-height: auto;
  }

  .team-panel {
    padding: 24px;
  }
}

@media (max-width: 430px) {
  .personnel-card {
    grid-template-columns: 1fr;
  }

  .personnel-photo {
    width: 180px;
  }

  .stats div {
    display: block;
  }

  .stats span {
    display: block;
    margin-top: 8px;
  }

  .team-panel li,
  .education-list article {
    grid-template-columns: 1fr;
    gap: 4px;
  }
}

/* Institutional header inspired by university research-center websites */
.site-header {
  position: relative;
  top: auto;
  border: 0;
  background: #0b3b59;
  backdrop-filter: none;
}

.brand-banner {
  color: #fff;
  background:
    linear-gradient(90deg, rgba(5, 38, 55, .42) 0%, rgba(7, 51, 70, .28) 58%, rgba(8, 57, 77, .12) 100%),
    linear-gradient(180deg, rgba(7, 43, 62, .04), rgba(8, 57, 80, .24)),
    url("../../image/school_bg-enhanced.webp") center 70% / 100% 210% no-repeat;
}

.brand-banner-inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 24px;
  width: min(1420px, calc(100% - 40px));
  min-height: 178px;
  margin: 0 auto;
  padding: 24px 0;
}

.brand-identity {
  display: flex;
  align-items: center;
  gap: 42px;
  max-width: calc(100% - max(0px, calc((100% - 1080px) / 2)) - 170px);
  min-width: 0;
  margin-left: max(0px, calc((100% - 1080px) / 2));
  transform: translate(18px, -3px);
}

.brand-logo-placeholder {
  display: grid;
  flex: 0 0 138px;
  width: 138px;
  height: 138px;
  padding: 0;
  place-items: center;
  border: 0;
  background: transparent;
  box-shadow: none;
  overflow: hidden;
  transform: translate(12px, 6px);
}

.brand-logo-placeholder img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 3px 6px rgba(0, 19, 38, .28));
}

.brand-name {
  width: min(72vw, 1040px);
  min-width: 0;
}

.brand-name-cn {
  display: block;
  width: 100%;
  color: #e2f1f5;
  font-family: var(--font-brand-cn);
  font-size: 58px;
  font-weight: 400;
  letter-spacing: 0;
  line-height: 1.1;
  text-align: left;
  text-align-last: left;
  text-rendering: geometricPrecision;
  white-space: nowrap;
  -webkit-font-smoothing: antialiased;
  text-shadow: 0 2px 6px rgba(0, 22, 34, .46);
}

.brand-name-en {
  display: block;
  max-width: none;
  margin-top: -2px;
  color: #e8f7fb;
  font-family: var(--font-brand-en);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0;
  line-height: 1.4;
  text-align: left;
  text-align-last: left;
  text-rendering: geometricPrecision;
  white-space: nowrap;
  -webkit-font-smoothing: antialiased;
  text-shadow: 0 1px 3px rgba(0, 18, 30, .78), 0 0 8px rgba(0, 18, 30, .34);
}

.header-utilities {
  position: absolute;
  top: calc(50% - 12px);
  right: 48px;
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 12px;
  margin-left: 18px;
  transform: translateY(-50%);
}

.header-search,
.header-language-switch {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  height: 38px;
  border: 1px solid rgba(255, 255, 255, .34);
  color: #fff;
  background: rgba(255, 255, 255, .07);
}

.header-search {
  padding: 0;
  font: inherit;
  cursor: pointer;
}

.header-search svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-width: 1.8;
}

body.is-search-open {
  overflow: hidden;
}

.site-search-overlay {
  position: fixed;
  z-index: 2000;
  inset: 0;
  display: grid;
  place-items: start center;
  padding: 104px 24px 32px;
  background: rgba(14, 33, 47, .38);
  backdrop-filter: blur(8px);
}

.site-search-overlay[hidden] {
  display: none;
}

.site-search-panel {
  position: relative;
  width: min(720px, 100%);
  padding: 28px;
  border: 1px solid rgba(213, 227, 235, .9);
  border-radius: 6px;
  background: #fff;
  box-shadow: 0 22px 70px rgba(16, 43, 61, .22);
}

.site-search-panel h2 {
  margin: 0 0 18px;
  color: #1e394c;
  font-size: 24px;
  line-height: 1.35;
}

.site-search-close {
  position: absolute;
  top: 18px;
  right: 18px;
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border: 0;
  border-radius: 50%;
  color: #5f7484;
  background: #f1f6f8;
  font: inherit;
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
}

.site-search-close:hover {
  color: #0b6089;
  background: #e8f1f5;
}

.site-search-input {
  width: 100%;
  min-height: 48px;
  padding: 0 15px;
  border: 1px solid #bfd2dd;
  border-radius: 4px;
  color: #243d51;
  background: #fff;
  font: inherit;
  font-size: 16px;
  outline: none;
}

.site-search-input:focus {
  border-color: #277da3;
  box-shadow: 0 0 0 3px rgba(39, 125, 163, .12);
}

.site-search-hint {
  margin: 10px 0 18px;
  color: #788894;
  font-size: 13px;
}

.site-search-results {
  display: grid;
  max-height: min(52vh, 520px);
  gap: 8px;
  overflow-y: auto;
}

.site-search-result {
  display: grid;
  gap: 5px;
  padding: 14px 16px;
  border: 1px solid #dce6eb;
  border-radius: 4px;
  color: inherit;
  background: #fff;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.site-search-result:hover,
.site-search-result:focus-visible {
  border-color: #a9c4d2;
  background: #f4f8fa;
  outline: none;
}

.site-search-result strong {
  color: #1e394c;
  font-size: 15.5px;
  line-height: 1.45;
}

.site-search-result span,
.site-search-empty {
  color: #637887;
  font-size: 13.5px;
  line-height: 1.6;
}

.site-search-empty {
  margin: 0;
  padding: 18px;
  border: 1px dashed #cbdbe4;
  border-radius: 4px;
  background: #f8fafb;
}

.header-language-switch {
  gap: 4px;
  min-width: 72px;
  padding: 0 10px;
  font-family: Georgia, "Times New Roman", "Songti SC", serif;
  font-size: 13px;
  font-weight: 700;
}

.header-language-switch span {
  color: rgba(255, 255, 255, .45);
  font-weight: 400;
}

.header-language-switch a {
  color: rgba(255, 255, 255, .72);
}

.header-language-switch a.is-active,
.header-language-switch a:hover {
  color: #fff;
}

.navbar {
  display: flex;
  align-items: center;
  width: 100%;
  min-height: 66px;
  margin: 0 auto;
  padding: 0 max(20px, calc((100% - 1360px) / 2));
  background: #fff;
  box-shadow: 0 3px 12px rgba(16, 43, 61, .09);
}

.site-header.is-nav-compact {
  padding-bottom: 66px;
}

.site-header.is-nav-compact .navbar {
  position: fixed;
  z-index: 1000;
  top: 0;
  right: 0;
  left: 0;
  min-height: 56px;
  border-bottom: 1px solid #dce5ea;
  box-shadow: 0 7px 22px rgba(16, 43, 61, .14);
  animation: compactNavAppear .2s ease-out both;
}

.site-header.is-nav-compact .nav-links > a,
.site-header.is-nav-compact .nav-parent {
  min-height: 56px;
  padding-right: 17px;
  padding-left: 17px;
  font-size: 16px;
}

.site-header.is-nav-compact .nav-links {
  gap: 10px;
}

@keyframes compactNavAppear {
  from { opacity: .92; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

.nav-links {
  display: flex;
  flex: 1;
  align-items: stretch;
  justify-content: center;
  gap: 10.9px;
  max-width: 1360px;
  margin: 0 auto;
}

.nav-item {
  position: relative;
  display: flex;
  align-items: stretch;
}

.nav-links > a,
.nav-parent {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 66px;
  padding: 0 19px;
  border: 0;
  color: #233d50;
  background: transparent;
  font: inherit;
  font-size: 17px;
  font-weight: 650;
  white-space: nowrap;
  cursor: pointer;
  transition: color .12s ease, background-color .12s ease;
}

.nav-links > a::after,
.nav-parent::after {
  position: absolute;
  right: 19px;
  bottom: 0;
  left: 19px;
  height: 3px;
  background: #e5bd65;
  content: "";
  opacity: 0;
  transform: scaleX(.45);
  transition: opacity .2s ease, transform .2s ease;
  display: none;
}

.nav-links > a:hover,
.nav-links > a.is-active,
.nav-item:hover > .nav-parent,
.nav-item.is-open > .nav-parent,
.nav-item.is-active > .nav-parent {
  color: #0c5c83;
  background: #f3f8fb;
}

.nav-links > a:hover,
.nav-item:hover > .nav-parent {
  transform: translateY(-2px);
  animation: navLabelAppear .16s ease-out both;
}

@keyframes navLabelAppear {
  from { opacity: .72; transform: translateY(0); }
  to { opacity: 1; transform: translateY(-2px); }
}

.nav-links > a:hover::after,
.nav-links > a.is-active::after,
.nav-item:hover > .nav-parent::after,
.nav-item.is-open > .nav-parent::after,
.nav-item.is-active > .nav-parent::after {
  opacity: 1;
  transform: scaleX(1);
}

.nav-chevron {
  display: none;
}

.nav-submenu {
  position: absolute;
  z-index: 120;
  top: 100%;
  left: 50%;
  display: grid;
  min-width: 168px;
  padding: 8px 0;
  border-top: 3px solid #e5bd65;
  background: rgba(255, 255, 255, .98);
  box-shadow: 0 14px 34px rgba(20, 52, 72, .17);
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, 10px);
  transition: none;
}

.nav-item:hover > .nav-submenu,
.nav-item.is-open > .nav-submenu {
  opacity: 1;
  pointer-events: auto;
  transform: translate(-50%, 0);
  animation: submenuAppear .18s ease-out both;
}

.nav-item.is-hover-suppressed > .nav-submenu {
  opacity: 0 !important;
  pointer-events: none !important;
  transform: translate(-50%, 8px) !important;
  animation: none !important;
}

@keyframes submenuAppear {
  from { opacity: 0; transform: translate(-50%, 8px); }
  to { opacity: 1; transform: translate(-50%, 0); }
}

.nav-submenu a {
  position: relative;
  display: block;
  padding: 10px 22px;
  color: #405263;
  font-size: 14px;
  line-height: 1.5;
  white-space: nowrap;
  background-image: linear-gradient(90deg, #e7f2f7, #f2f8fa);
  background-repeat: no-repeat;
  background-position: left center;
  background-size: 0 100%;
  transition: color .12s ease;
}

.nav-submenu a:hover,
.nav-submenu a.is-active {
  color: #0c5c83;
  background-size: 100% 100%;
}

.nav-submenu a:hover {
  animation: highlightSweepIn .18s ease-out both;
}

@keyframes highlightSweepIn {
  from { background-size: 0 100%; }
  to { background-size: 100% 100%; }
}

.nav-submenu a::after,
.nav-submenu-parent::after {
  display: none;
}

.nav-submenu-group {
  position: relative;
}

.nav-submenu-parent {
  position: relative;
  display: block;
  width: 100%;
  padding: 10px 22px;
  border: 0;
  color: #405263;
  background: transparent;
  font: inherit;
  font-size: 14px;
  font-weight: 650;
  line-height: 1.5;
  text-align: left;
  white-space: nowrap;
  cursor: pointer;
  background-image: linear-gradient(90deg, #e7f2f7, #f2f8fa);
  background-repeat: no-repeat;
  background-position: left center;
  background-size: 0 100%;
  transition: color .12s ease;
}

.nav-submenu-group:hover > .nav-submenu-parent,
.nav-submenu-group.is-open > .nav-submenu-parent,
.nav-submenu-group.is-active > .nav-submenu-parent {
  color: #0c5c83;
  background-size: 100% 100%;
}

.nav-submenu-group:hover > .nav-submenu-parent {
  animation: highlightSweepIn .18s ease-out both;
}

.nav-submenu-nested {
  top: -8px;
  left: 100%;
  transform: translate(10px, 0);
}

.nav-submenu-group:hover > .nav-submenu-nested,
.nav-submenu-group:focus-within > .nav-submenu-nested,
.nav-submenu-group.is-open > .nav-submenu-nested {
  opacity: 1;
  pointer-events: auto;
  transform: translate(0, 0);
  animation: nestedSubmenuAppear .18s ease-out both;
}

@keyframes nestedSubmenuAppear {
  from { opacity: 0; transform: translate(8px, 0); }
  to { opacity: 1; transform: translate(0, 0); }
}

.nav-toggle {
  color: #23455b;
  border-color: #c7d5de;
  background: transparent;
}

.placeholder-page {
  width: min(100%, 920px);
  min-height: 420px;
  margin: 0 auto;
  padding: 54px 0;
}

.placeholder-page h1 {
  margin: 0;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  font-size: clamp(30px, 4vw, 44px);
}

.placeholder-page p {
  margin: 28px 0 0;
  color: #929ba5;
  font-size: 16px;
}

.news-page .home-news {
  padding-top: 10px;
}

.home-hero-carousel {
  left: 50%;
  width: 100vw;
  width: 100dvw;
  max-width: none;
  margin: 0 0 0 -50vw;
  margin-left: -50dvw;
  border: 0;
  border-radius: 0;
  background:
    linear-gradient(90deg, rgba(241, 248, 251, .72), rgba(253, 254, 255, .96), rgba(241, 248, 251, .72)),
    #fbfdfe;
  box-shadow: none;
}

.home-hero-carousel .lab-carousel-slides {
  width: 100%;
  height: min(540px, 47.8125vw);
  height: min(540px, 47.8125dvw);
  overflow: hidden;
}

.home-hero-carousel .lab-slide {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}

.home-hero-carousel .lab-slide img {
  width: auto;
  max-width: 100%;
  height: 100%;
  max-height: 100%;
  margin: 0;
  flex: none;
  object-fit: contain;
  object-position: center center;
  box-shadow:
    0 0 0 1px rgba(37, 96, 126, .1),
    0 8px 24px rgba(39, 83, 105, .07);
}

.home-hero-carousel .lab-slide.is-active {
  animation: homeSlideIn .72s cubic-bezier(.22, 1, .36, 1) both;
}

@keyframes homeSlideIn {
  from {
    opacity: 0;
    filter: blur(3px);
    transform: scale(1.012);
  }
  to {
    opacity: 1;
    filter: blur(0);
    transform: scale(1);
  }
}

.home-hero-carousel .lab-carousel-dots {
  right: max(24px, calc((100vw - 1360px) / 2));
  bottom: 24px;
}

.personnel-page-shell {
  width: min(1080px, calc(100% - 48px));
  margin: 0 auto;
}

.personnel-layout {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 40px;
  align-items: start;
}

.personnel-sidebar {
  position: sticky;
  top: 24px;
  width: 240px;
  height: min(600px, calc(100vh - 48px));
  min-height: 500px;
  overflow-x: hidden;
  overflow-y: auto;
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, .78);
  border-radius: 18px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, .84), rgba(226, 239, 246, .68)),
    radial-gradient(circle at 18% 0, rgba(100, 181, 220, .16), transparent 48%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, .92),
    0 16px 38px rgba(38, 72, 96, .11);
  -webkit-backdrop-filter: blur(16px) saturate(135%);
  backdrop-filter: blur(16px) saturate(135%);
  scrollbar-color: #b7c8d2 transparent;
  scrollbar-width: thin;
}

.personnel-side-list {
  display: grid;
  gap: 5px;
  margin-top: 7px;
  padding-top: 8px;
  border-top: 1px solid rgba(48, 100, 132, .12);
}

.personnel-side-group {
  min-width: 0;
}

.personnel-side-button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  min-height: 46px;
  padding: 0 15px;
  border: 1px solid transparent;
  border-radius: 3px;
  color: #435c6d;
  background: transparent;
  font: inherit;
  font-size: 14px;
  font-weight: 680;
  text-align: left;
  cursor: pointer;
  transition: color .12s ease, background-color .12s ease, border-color .12s ease;
}

.personnel-side-overview {
  color: #1a4059;
  font-size: 16px;
}

.personnel-side-button:hover {
  color: #0d628a;
  background: #f0f5f7;
}

.personnel-side-button.is-active {
  border-color: #cbdde6;
  border-left: 3px solid #26779c;
  color: #0b5e86;
  background: #e8f1f5;
  box-shadow: none;
}

.personnel-side-symbol::before {
  color: #7893a3;
  font-size: 18px;
  font-weight: 400;
  content: "+";
}

.personnel-side-symbol {
  transition: transform .2s ease;
}

.personnel-side-group.is-expanded > .personnel-side-button .personnel-side-symbol::before {
  content: "−";
}

.personnel-side-group.is-expanded > .personnel-side-button .personnel-side-symbol {
  transform: scale(1.12);
}

.personnel-side-members {
  display: grid;
  max-height: 0;
  margin: 0 8px;
  overflow: hidden;
  opacity: 0;
  transform: translateY(-5px);
  transition: none;
}

.personnel-side-group.is-expanded > .personnel-side-members {
  max-height: 220px;
  padding: 5px 0 8px;
  opacity: 1;
  transform: translateY(0);
  animation: sideMembersAppear .2s ease-out both;
}

[data-research-direction-group].is-expanded > .personnel-side-members {
  max-height: 340px;
  animation: none;
}

[data-research-direction-index] {
  line-height: 1.5;
}

@keyframes sideMembersAppear {
  from { max-height: 0; opacity: 0; transform: translateY(-6px); }
  to { max-height: 220px; opacity: 1; transform: translateY(0); }
}

.personnel-side-members button {
  position: relative;
  min-height: 42px;
  padding: 7px 14px;
  border: 0;
  border-radius: 2px;
  color: #6a7d8b;
  background: transparent;
  font: inherit;
  font-size: 15px;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  transition: color .12s ease, background-color .12s ease;
}

.personnel-side-members button:hover {
  color: #0b6089;
  background: #f0f5f7;
}

.personnel-side-members button.is-active {
  color: #0b6089;
  background: #e8f1f5;
}

.personnel-side-members button.personnel-side-button.is-active {
  border: 0;
}

.personnel-side-group.is-expanded > .personnel-side-button {
  color: #0b6089;
  background: #e8f1f5;
}

.personnel-main {
  min-width: 0;
}

.personnel-page-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 34px;
  padding: 3px 0 18px;
  border-bottom: 1px solid #bfcdd7;
}

.personnel-page-heading h1 {
  margin: 0;
  color: #1d3445;
  font-size: 31px;
  font-weight: 650;
  line-height: 1.25;
}

.personnel-page-heading p,
.personnel-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 3px;
  color: #84909a;
  font-size: 13px;
}

.personnel-page-heading i,
.personnel-breadcrumb i {
  font-style: normal;
}

.personnel-page-heading strong,
.personnel-breadcrumb strong {
  color: #496273;
  font-weight: 600;
}

.personnel-breadcrumb button {
  padding: 0;
  border: 0;
  color: #70828f;
  background: transparent;
  font: inherit;
  cursor: pointer;
}

.personnel-breadcrumb button:hover {
  color: #0b6089;
}

.personnel-view,
.personnel-detail-view {
  display: none;
}

.personnel-view.is-active,
.personnel-detail-view.is-active {
  display: block;
  animation: personnelViewIn .38s cubic-bezier(.22, 1, .36, 1);
}

@keyframes personnelViewIn {
  from { opacity: 0; transform: translateY(9px); }
  to { opacity: 1; transform: translateY(0); }
}

.personnel-overview-section + .personnel-overview-section {
  margin-top: 52px;
}

.personnel-overview-section > h2 {
  position: relative;
  margin: 0 0 22px;
  padding: 0 0 13px;
  border-bottom: 1px solid #d4dde4;
  color: #253e50;
  font-size: 22px;
  font-weight: 650;
}

.personnel-overview-section > h2::after {
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 58px;
  height: 2px;
  background: #27799d;
  content: "";
}

.personnel-overview-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.personnel-overview-card {
  display: grid;
  grid-template-columns: 104px minmax(0, 1fr);
  grid-template-rows: auto auto;
  column-gap: 16px;
  align-items: center;
  overflow: hidden;
  min-height: 138px;
  padding: 10px 0;
  border: 0;
  background: transparent;
  cursor: pointer;
  transition: transform .2s ease, background-color .2s ease;
}

.personnel-overview-card:hover,
.personnel-overview-card:focus-visible {
  background: linear-gradient(90deg, rgba(235, 243, 247, .7), transparent);
  outline: 0;
  transform: translateY(-2px);
}

.personnel-overview-card img,
.personnel-overview-photo-placeholder {
  display: block;
  grid-row: 1 / 3;
  width: 104px;
  height: 114px;
  border-radius: 14px;
  background: #fff;
  object-fit: contain;
  object-position: center;
}

.personnel-overview-photo-placeholder,
.personnel-photo-placeholder {
  display: grid;
  place-items: center;
  color: #8195a2;
}

.personnel-overview-photo-placeholder svg,
.personnel-photo-placeholder svg {
  width: 46%;
  height: 46%;
  fill: currentColor;
}

[data-personnel-overview-member="person-zhenqin-yin"] .personnel-overview-photo-placeholder,
#person-zhenqin-yin .personnel-photo-placeholder {
  border: 1px solid #dce5ea;
}

.personnel-overview-section[data-personnel-overview-group="faculty"] .personnel-overview-card:first-child {
  grid-column: 1 / -1;
  width: calc((100% - 22px) / 2);
}

.personnel-overview-card h3 {
  align-self: end;
  margin: 0 0 5px;
  color: #233b4d;
  font-size: 18px;
  line-height: 1.35;
}

.personnel-overview-card h3 span {
  margin-left: 5px;
  color: #83909a;
  font-size: 12px;
  font-weight: 500;
}

.personnel-overview-card p {
  align-self: start;
  min-height: 0;
  margin: 0;
  padding: 0;
  color: #687683;
  font-size: 13px;
  line-height: 1.65;
}

.student-page-shell .education-feature {
  margin: 0;
}

.student-page-shell .education-feature[hidden] {
  display: none !important;
}

.student-page-shell .student-summary {
  max-width: 900px;
  margin: 0 0 28px !important;
  color: #687985;
  line-height: 1.9;
}

.student-page-shell .student-subheading,
.student-page-shell .student-group-title,
.student-page-shell .education-section-title {
  display: none;
}

.student-page-shell .student-group + .student-group {
  margin-top: 42px;
}

.student-page-shell .student-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.student-page-shell .student-card {
  display: grid;
  grid-template-columns: 104px minmax(0, 1fr);
  gap: 16px;
  min-height: 148px;
  padding: 10px 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  cursor: pointer;
}

.student-page-shell .student-card:hover {
  border-color: transparent;
  box-shadow: none;
}

.student-page-shell .student-card img {
  width: 104px;
  height: 114px;
  border-radius: 14px;
}

.student-card-avatar-placeholder,
.student-profile-photo-placeholder {
  display: grid;
  place-items: center;
  color: #8195a2;
  background: #eef3f6;
}

.student-card-avatar-placeholder {
  width: 104px;
  height: 114px;
  border-radius: 14px;
}

.student-card-avatar-placeholder svg,
.student-profile-photo-placeholder svg {
  width: 46%;
  height: 46%;
  fill: currentColor;
}

.student-page-shell .student-card-name {
  margin-top: 4px;
  font-size: 18px;
}

.student-page-shell .student-card-meta,
.student-page-shell .student-card-email,
.student-page-shell .student-card-grade,
.student-page-shell .student-card-advisor {
  font-size: 13px;
}

.student-page-shell .education-feature.is-student-member-mode .student-summary {
  display: none;
}

.student-page-shell .education-feature.is-student-member-mode .student-group {
  margin: 0;
}

.student-page-shell .education-feature.is-student-member-mode .student-grid {
  grid-template-columns: minmax(0, 760px);
}

.student-page-shell .education-feature.is-student-member-mode .student-card {
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 30px;
  min-height: 246px;
  padding: 28px;
  cursor: default;
}

.student-page-shell .education-feature.is-student-member-mode .student-card img {
  width: 180px;
  height: 218px;
}

.student-page-shell .education-feature.is-student-member-mode .student-card-name {
  margin-top: 18px;
  font-size: 25px;
}

.student-page-shell .education-feature.is-student-member-mode .student-card-meta,
.student-page-shell .education-feature.is-student-member-mode .student-card-email,
.student-page-shell .education-feature.is-student-member-mode .student-card-grade,
.student-page-shell .education-feature.is-student-member-mode .student-card-advisor {
  margin-top: 8px;
  font-size: 15px;
}

.student-page-shell .education-feature.is-student-member-mode .student-card-link {
  display: none;
}

.student-empty-view {
  min-height: 340px;
}

.student-profile-view {
  animation: personnelViewIn .24s ease both;
}

.student-profile-intro {
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr);
  gap: 36px;
  align-items: start;
  padding: 4px 0 24px;
}

.student-profile-photo {
  display: block;
  width: 190px;
  height: 232px;
  background: #fff;
  object-fit: contain;
  object-position: center;
}

.student-profile-photo-placeholder {
  width: 190px;
  height: 232px;
}

.student-profile-name {
  margin: 18px 0 20px;
  color: #203b4e;
  font-size: 32px;
  font-weight: 650;
}

.student-profile-meta {
  margin: 8px 0;
  color: #617381;
  font-size: 16px;
  line-height: 1.7;
}

.student-profile-sections {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  padding-top: 26px;
}

.student-profile-section {
  min-height: 108px;
}

.student-profile-section h3 {
  position: relative;
  margin: 0 0 16px;
  padding-bottom: 11px;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  font-size: 22px;
  font-weight: 720;
  line-height: 1.3;
}

.student-profile-section h3::after {
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 48px;
  height: 3px;
  border-radius: 3px;
  background: var(--blue);
  content: "";
}

.student-profile-section p {
  margin: 0;
  color: #435a68;
  font-family: var(--font-serif);
  font-size: 17px;
  line-height: 1.95;
  white-space: pre-line;
}

#education > .page-shell {
  width: 100%;
}

.student-page-shell,
.course-page-shell,
.culture-page-shell,
.recruitment-page-shell,
.research-page-shell,
.center-page-shell {
  width: min(1080px, calc(100% - 48px));
  margin: 0 auto;
}

.student-recruitment-wrap {
  width: min(980px, calc(100% - 48px));
  margin: 0 auto;
}

.student-page-shell .personnel-layout,
.course-layout,
.culture-layout,
.recruitment-layout,
.research-page-layout,
.center-page-layout {
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 44px;
}

.course-layout,
.culture-layout,
.recruitment-layout,
.research-page-layout,
.center-page-layout {
  display: grid;
  align-items: start;
}

.student-page-shell .personnel-sidebar,
.course-page-shell .personnel-sidebar,
.culture-page-shell .personnel-sidebar,
.recruitment-page-shell .personnel-sidebar,
.research-page-shell .personnel-sidebar,
.center-page-shell .personnel-sidebar {
  width: 240px;
}

.course-side-list {
  display: grid;
  gap: 6px;
}

.course-side-list .personnel-side-button {
  justify-content: flex-start;
  font-size: 15px;
}

.course-side-list .personnel-side-button .personnel-side-symbol {
  margin-left: auto;
}

.course-main {
  min-width: 0;
}

.course-page-heading {
  margin-bottom: 34px;
  padding-bottom: 18px;
  border-bottom: 1px solid #cbd7df;
}

.course-page-heading h1 {
  margin: 0;
  color: #1d3445;
  font-size: 31px;
  font-weight: 650;
}

.course-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.course-card {
  position: relative;
  min-height: 205px;
  padding: 28px 26px 24px;
  overflow: hidden;
  border: 1px solid #d4dee5;
  border-radius: 3px;
  color: #263e50;
  background: #fff;
  box-shadow: 0 3px 10px rgba(37, 68, 89, .045);
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition: border-color .16s ease, background-color .16s ease;
}

.course-card::before {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: #286f91;
  content: "";
}

.course-card:hover {
  border-color: #9db9c8;
  background: #f8fafb;
}

.course-card-tag {
  display: inline-block;
  margin-bottom: 20px;
  color: #547486;
  font-size: 12px;
  font-weight: 750;
  letter-spacing: .05em;
}

.course-card h2 {
  margin: 0;
  color: #20394b;
  font-size: 22px;
  line-height: 1.45;
}

.course-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin-top: 28px;
  color: #667986;
  font-size: 14px;
}

.culture-main {
  min-width: 0;
}

.culture-empty-view {
  min-height: 430px;
}

.culture-gallery-view {
  position: relative;
  min-height: 470px;
  overflow: hidden;
}

.culture-gallery-stage {
  position: relative;
  height: clamp(350px, 40vw, 460px);
  overflow: hidden;
}

.culture-gallery-card {
  position: absolute;
  top: 50%;
  left: 50%;
  width: min(72%, 650px);
  height: 82%;
  margin: 0;
  overflow: hidden;
  border-radius: 4px;
  background: #dce6eb;
  box-shadow: 0 18px 42px rgba(28, 58, 76, .18);
  opacity: 0;
  transform: translate(-50%, -50%) scale(.88);
  transition:
    width .68s cubic-bezier(.22, 1, .36, 1),
    height .68s cubic-bezier(.22, 1, .36, 1),
    transform .68s cubic-bezier(.22, 1, .36, 1),
    opacity .52s ease,
    filter .68s ease,
    box-shadow .68s ease;
}

.culture-gallery-card img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.025);
  transition: transform .8s cubic-bezier(.22, 1, .36, 1);
}

.culture-gallery-card.is-current {
  z-index: 3;
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.culture-gallery-card.is-current img {
  transform: scale(1);
}

.culture-gallery-card.is-previous,
.culture-gallery-card.is-next {
  z-index: 1;
  width: min(46%, 420px);
  height: 64%;
  opacity: .52;
  filter: saturate(.82) contrast(.92);
  box-shadow: 0 10px 26px rgba(28, 58, 76, .12);
  cursor: pointer;
}

.culture-gallery-card.is-previous:hover,
.culture-gallery-card.is-next:hover,
.culture-gallery-card.is-previous:focus-visible,
.culture-gallery-card.is-next:focus-visible {
  opacity: .7;
  filter: saturate(.94) contrast(.98);
  outline: 2px solid rgba(40, 111, 145, .55);
  outline-offset: 3px;
}

.culture-gallery-card.is-previous {
  transform: translate(-114%, -50%) scale(.92);
}

.culture-gallery-card.is-next {
  transform: translate(14%, -50%) scale(.92);
}

.culture-gallery-card.is-hidden {
  z-index: 0;
  opacity: 0;
  pointer-events: none;
}

.culture-gallery-dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 12px;
}

.culture-gallery-dot {
  width: 34px;
  height: 4px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: #c5d3dc;
  cursor: pointer;
}

.culture-gallery-dot.is-active {
  background: #286f91;
}

.culture-academic-entry {
  width: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.culture-academic-detail[hidden] {
  display: none;
}

.culture-academic-detail-figure {
  width: 100%;
  margin: 24px 0 28px;
  overflow: hidden;
  aspect-ratio: 16 / 8.5;
  border-radius: 4px;
  background: #edf3f6;
}

.culture-academic-detail-figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.culture-academic-detail-header {
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line);
}

.culture-academic-detail-header time {
  color: #2c789a;
  font-size: 14px;
  font-weight: 700;
}

.culture-academic-detail-header h1 {
  margin: 10px 0 0;
  color: #243d51;
  font-size: 30px;
  line-height: 1.45;
}

.culture-academic-detail-body {
  display: grid;
  gap: 28px;
  margin-top: 30px;
}

.culture-academic-detail-body section {
  padding-bottom: 26px;
  border-bottom: 1px solid #e2e9ed;
}

.culture-academic-detail-body h2 {
  margin: 0 0 12px;
  color: #294657;
  font-size: 20px;
  line-height: 1.45;
}

.culture-academic-detail-body p {
  margin: 0;
  color: #536977;
  font-family: var(--font-serif);
  font-size: 16.5px;
  line-height: 2;
}

@media (max-width: 600px) {
  .culture-academic-detail-figure {
    aspect-ratio: 4 / 3;
  }

  .culture-academic-detail-header h1 {
    font-size: 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .culture-gallery-card,
  .culture-gallery-card img {
    transition: none;
  }
}

.recruitment-main {
  min-width: 0;
}

.recruitment-page-content {
  color: #334155;
  font-size: 16px;
  line-height: 1.9;
}

.recruitment-page-content > h2 {
  margin: 42px 0 18px;
  color: #253e50;
  font-size: 23px;
}

.recruitment-page-content > h2:first-child {
  margin-top: 0;
}

.recruitment-page-content > h3 {
  margin: 28px 0 10px;
  color: #285d7a;
  font-size: 18px;
}

.recruitment-page-content p {
  margin: 0 0 18px;
}

.recruitment-page-content > p,
.recruitment-closing > p,
.recruitment-admission-section > p {
  font-family: "Noto Serif CJK", "Source Han Serif SC", "Songti SC", serif;
  font-weight: 600;
  text-indent: 2em;
}

.recruitment-page-content > ul > li,
.recruitment-page-content > ol > li,
.recruitment-requirements > li {
  font-family: "Noto Serif CJK", "Source Han Serif SC", "Songti SC", serif;
  font-weight: 600;
}

.recruitment-page-content li {
  margin: 7px 0;
}

.recruitment-page-content a {
  color: #126f99;
  font-weight: 650;
  text-decoration: underline;
  text-decoration-color: rgba(18, 111, 153, .55);
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

.recruitment-page-content a:hover {
  color: #0a5274;
  text-decoration-color: currentColor;
}

.recruitment-admission-programs {
  margin-bottom: 44px;
}

.recruitment-admission-programs > h2 {
  position: relative;
  margin: 0 0 22px;
  padding-left: 16px;
  color: var(--ink);
  font-size: 28px;
  line-height: 1.4;
}

.recruitment-admission-programs > h2::before {
  position: absolute;
  top: .18em;
  bottom: .18em;
  left: 0;
  width: 4px;
  border-radius: 3px;
  background: var(--blue);
  content: "";
}

.recruitment-admission-section {
  margin-top: 38px;
  padding-left: 14px;
}

.recruitment-admission-section > p.recruitment-requirement-intro {
  margin-bottom: 8px !important;
  color: #334e5e;
  font-size: 16.5px;
  font-weight: 700;
  text-indent: 0;
}

.recruitment-email-address {
  font-size: 19px;
  font-weight: 750;
  white-space: nowrap;
}

.recruitment-page-content > .recruitment-materials-title {
  font-weight: 700;
  text-indent: 0;
}

.recruitment-requirements {
  margin: 0;
  padding: 0;
  list-style: none;
}

.recruitment-requirements li {
  position: relative;
  margin: 0;
  padding: 4px 0 4px 18px;
  color: #405967;
  font-size: 16px;
  line-height: 1.7;
}

.recruitment-requirements li::before {
  position: absolute;
  top: 4px;
  left: 2px;
  color: #267a99;
  font-size: 20px;
  font-weight: 800;
  content: "·";
}

.recruitment-requirement-link {
  margin: 9px 0 0 !important;
  color: #617481;
  font-size: 14.5px;
}

.recruitment-entry-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 30px;
  margin: 0 0 44px;
}

.recruitment-entry-links button,
.recruitment-research-link {
  padding: 0;
  border: 0;
  color: #176e95;
  background: transparent;
  font: inherit;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
}

.recruitment-entry-links button:hover,
.recruitment-entry-links button:focus-visible,
.recruitment-research-link:hover,
.recruitment-research-link:focus-visible {
  color: #0d5475;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.recruitment-programs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin: 0;
}

.recruitment-programs div {
  position: relative;
  overflow: hidden;
  padding: 21px 22px 20px;
  border: 1px solid #d7e4e9;
  border-top: 3px solid #3285a4;
  border-radius: 11px;
  background: linear-gradient(145deg, #fff, #f4f8fa);
  box-shadow: 0 8px 22px rgba(45, 81, 100, .07);
  transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}

.recruitment-programs div:nth-child(even) {
  border-top-color: #58a0a4;
}

.recruitment-programs div:hover {
  border-color: #b9d2dc;
  box-shadow: 0 12px 28px rgba(45, 81, 100, .11);
  transform: translateY(-2px);
}

.recruitment-programs dt {
  margin-bottom: 10px;
  color: #1d5672;
  font-size: 18px;
  font-weight: 780;
  line-height: 1.5;
}

.recruitment-programs dd {
  margin: 0;
  color: #526b78;
  font-size: 15.8px;
  line-height: 1.85;
}

.recruitment-closing {
  margin-top: 48px;
  padding-top: 30px;
  border-top: 1px solid #d4dfe5;
}

.recruitment-closing > p:first-child {
  margin-bottom: 24px;
  color: #617481;
  font-size: 16px;
  line-height: 1.9;
}

.recruitment-closing > .recruitment-conclusion {
  margin-bottom: 20px;
  color: #17698f;
  font-size: 19px;
  font-weight: 750;
  line-height: 1.8;
}

.recruitment-closing > .recruitment-invitation {
  margin-bottom: 0;
  color: #17698f;
  font-size: 19px;
  font-weight: 750;
  line-height: 1.8;
}

.research-page-main {
  min-width: 0;
}

.center-page-main {
  min-width: 0;
}

.center-page-panel {
  min-height: 430px;
}

.center-page-panel[hidden] {
  display: none;
}

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

.news-empty-view {
  margin: 0;
  padding: 28px 0;
  border-top: 1px solid var(--line);
  color: #7a8994;
  font-size: 16px;
}

.news-timeline {
  position: relative;
  min-height: 268px;
  padding: 6px 0 38px;
}

.news-timeline::before {
  position: absolute;
  top: 0;
  bottom: 6px;
  left: 103px;
  width: 1px;
  background: repeating-linear-gradient(
    180deg,
    transparent 0,
    transparent 4px,
    #94b3c3 4px,
    #94b3c3 10px
  );
  content: "";
}

.news-timeline-item {
  display: grid;
  position: relative;
  grid-template-columns: 78px 220px minmax(0, 1fr);
  gap: 28px 52px;
  min-height: 178px;
  color: inherit;
}

.news-timeline-date {
  padding-top: 27px;
  color: #6a8190;
  font-size: 13px;
  line-height: 1.5;
  text-align: right;
}

.news-timeline-date strong {
  display: block;
  color: #1d6d93;
  font-size: 17px;
}

.news-timeline-plane {
  display: grid;
  position: absolute;
  z-index: 2;
  top: 30px;
  left: 91px;
  width: 25px;
  height: 25px;
  place-items: center;
  border: 1px solid #c6dbe6;
  border-radius: 50%;
  color: #2a7ea5;
  background: #f6fafc;
  box-shadow: 0 0 0 5px rgba(235, 245, 249, .86);
}

.news-timeline-plane svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
  transform: rotate(90deg);
}

.news-timeline-image {
  overflow: hidden;
  align-self: start;
  width: 100%;
  margin-top: 24px;
  aspect-ratio: 4 / 3;
  border-radius: 4px;
  background: #edf3f6;
}

.news-timeline-image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .25s ease;
}

.news-timeline-content {
  padding: 23px 0 26px;
  border-bottom: 1px solid var(--line);
}

.news-timeline-content h2 {
  margin: 0 0 8px;
  color: #294657;
  font-size: 18px;
  line-height: 1.55;
  transition: color .18s ease;
}

.news-timeline-content p {
  margin: 0;
  color: #667b89;
  font-size: 14px;
  line-height: 1.8;
}

.news-timeline-item:hover .news-timeline-content h2 {
  color: var(--blue);
}

.news-timeline-item:hover .news-timeline-image img {
  transform: scale(1.035);
}

.news-timeline-detail {
  display: inline-block;
  margin-top: 13px;
  color: #3e7896;
  font-size: 13px;
  font-weight: 700;
}

.news-timeline-detail::after {
  content: " →";
}

@media (max-width: 600px) {
  .news-timeline::before {
    left: 17px;
  }

  .news-timeline-item {
    grid-template-columns: 1fr;
    gap: 0;
    min-height: 0;
    padding-left: 46px;
  }

  .news-timeline-date {
    padding-top: 20px;
    text-align: left;
  }

  .news-timeline-plane {
    top: 21px;
    left: 5px;
  }

  .news-timeline-content {
    padding-top: 8px;
  }

  .news-timeline-image {
    margin-top: 12px;
  }
}

.center-organization-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 34px 34px;
  width: min(520px, 100%);
  margin: 8px 0 0 28px;
}

.center-organization-person {
  margin: 0;
  text-align: left;
  cursor: pointer;
}

.center-organization-person:first-child {
  grid-column: 1;
  grid-row: 1;
}

.center-organization-person:nth-child(2) {
  grid-column: 1;
  grid-row: 2;
}

.center-organization-person:nth-child(3) {
  grid-column: 2;
  grid-row: 2;
}

.center-organization-person img {
  display: block;
  width: 140px;
  height: 170px;
  margin: 0;
  border-radius: 7px;
  background: #fff;
  object-fit: contain;
  object-position: center;
  transition: box-shadow .2s ease, transform .2s ease;
}

.center-organization-person:hover img,
.center-organization-person:focus-visible img {
  box-shadow: 0 9px 22px rgba(37, 76, 98, .16);
  transform: translateY(-2px);
}

.center-organization-person:focus-visible {
  outline: 2px solid rgba(40, 111, 145, .55);
  outline-offset: 5px;
}

.center-organization-person figcaption {
  width: 140px;
  margin-top: 14px;
  color: #263f51;
  font-size: 19px;
  line-height: 1.55;
  text-align: center;
}

.center-organization-person strong,
.center-organization-person small {
  display: block;
}

.center-organization-person small {
  margin-top: 2px;
  color: #667987;
  font-size: 15px;
  font-weight: 500;
}

.research-page-panel {
  min-height: 430px;
}

.research-page-panel[hidden] {
  display: none;
}

.research-projects-intro {
  margin: 0 0 28px;
  color: #60727f;
  font-size: 16px;
}

.research-page-panel .achievement-subnav {
  top: 64px;
  border-color: rgba(255, 255, 255, .3);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, .16), rgba(255, 255, 255, .025));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, .44),
    inset 0 -1px 0 rgba(255, 255, 255, .1),
    0 8px 24px rgba(31, 41, 55, .045);
  -webkit-backdrop-filter: blur(7px) saturate(130%);
  backdrop-filter: blur(7px) saturate(130%);
}

.research-page-panel .achievement-subnav button:hover,
.research-page-panel .achievement-subnav button.is-active {
  background: rgba(255, 255, 255, .11);
  box-shadow:
    inset 0 0 0 1px rgba(30, 90, 150, .16),
    0 2px 8px rgba(31, 41, 55, .025);
}

.research-page-panel [data-output-year-nav][hidden] {
  display: none !important;
}

.research-page-panel[data-research-page-panel="projects"] .achievement-subnav {
  margin-bottom: 28px;
}

.research-project-year-group {
  scroll-margin-top: 150px;
}

.research-project-year-group:empty {
  min-height: 90px;
}

.research-project-year-group + .research-project-year-group {
  margin-top: 28px;
}

.publication-year-group {
  min-height: 36px;
  scroll-margin-top: 150px;
}

.research-page-panel .publication-block h2 {
  margin-bottom: 20px;
  padding-bottom: 11px;
  font-size: 22px;
}

.research-page-panel .publication-block h2::after {
  width: 48px;
  height: 2px;
}

.research-project-year + .research-project-year {
  margin-top: 34px;
}

.research-project-year h2 {
  position: relative;
  margin: 0 0 4px;
  padding-bottom: 11px;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  font-size: 22px;
  line-height: 1.3;
}

.research-project-year h2::after {
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 48px;
  height: 2px;
  border-radius: 3px;
  background: var(--blue);
  content: "";
}

.research-project-list {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.research-project-item {
  display: grid;
  position: relative;
  grid-template-columns: 165px minmax(0, 1fr);
  gap: 26px;
  align-items: start;
  padding: 18px 4px;
  transition: background-color .16s ease;
}

.research-project-item + .research-project-item::before {
  position: absolute;
  top: 0;
  right: 24px;
  left: 20px;
  border-top: 1px dashed #ccd7de;
  content: "";
}

.research-project-item:first-child {
  padding-top: 10px;
}

.research-project-item:hover {
  background: linear-gradient(90deg, rgba(234, 243, 248, .5), transparent 72%);
}

.research-project-period {
  width: 100%;
  color: #376b86;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.65;
  text-align: center;
  white-space: nowrap;
}

.research-project-item h3 {
  margin: 0;
  color: #263f51;
  font-size: 17px;
  font-weight: 720;
  line-height: 1.55;
}

.cooperation-intro {
  margin: 0 0 30px;
  color: #4f6370;
  font-family: "Noto Serif CJK", "Source Han Serif SC", "Songti SC", serif;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.95;
  text-indent: 2em;
}

.cooperation-subnav {
  display: flex;
  gap: 0;
  margin-bottom: 28px;
  border-bottom: 1px solid #ccd9e0;
}

.cooperation-subnav button {
  margin-bottom: -1px;
  padding: 10px 22px;
  border: 0;
  border-bottom: 2px solid transparent;
  color: #647885;
  background: transparent;
  font: inherit;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
}

.cooperation-subnav button.is-active {
  border-bottom-color: #27799d;
  color: #17698f;
}

.cooperation-category-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.cooperation-category-card {
  padding: 0;
  overflow: hidden;
  border: 1px solid #d3dee4;
  border-radius: 3px;
  color: inherit;
  background: #fff;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.cooperation-category-card:hover {
  border-color: #88afc1;
}

.cooperation-category-image {
  display: block;
  height: 145px;
  border-bottom: 1px solid #dde6ea;
  background: #fff;
}

.cooperation-category-logos {
  display: grid;
  width: 100%;
  height: 100%;
  gap: 14px;
  align-items: center;
  justify-items: center;
  padding: 18px 22px;
}

.cooperation-category-logos img {
  display: block;
  max-width: 100%;
  max-height: 62px;
  object-fit: contain;
}

.cooperation-category-logos--domestic {
  grid-template-columns: 1fr;
}

.cooperation-category-logos--domestic img {
  max-height: 92px;
}

.cooperation-category-logos--international {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.cooperation-category-logos--enterprise {
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 10px 14px;
  padding: 14px 18px;
}

.cooperation-category-logos--enterprise img {
  grid-column: span 2;
  max-width: 76px;
  max-height: 48px;
}

.cooperation-category-logos--enterprise img:nth-child(2) {
  max-width: 44px;
  max-height: 54px;
}

.cooperation-category-logos--enterprise img:nth-child(4) {
  grid-column: 2 / span 2;
}

.cooperation-category-logos--enterprise img:nth-child(5) {
  grid-column: 4 / span 2;
}

.cooperation-category-copy {
  display: block;
  min-height: 132px;
  padding: 20px;
}

.cooperation-category-copy strong {
  display: block;
  color: #29475a;
  font-size: 18px;
}

.cooperation-category-copy small {
  display: block;
  margin-top: 10px;
  color: #70808b;
  font-size: 13px;
  line-height: 1.7;
}

.cooperation-partner-list {
  width: min(100%, 760px);
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.cooperation-partner-item {
  display: grid;
  grid-template-columns: 104px minmax(0, 1fr);
  gap: 22px;
  align-items: center;
  min-height: 92px;
  padding: 14px 0;
}

.cooperation-partner-item:first-child {
  border-top: 1px solid #e2e9ed;
}

.cooperation-partner-logo {
  display: grid;
  width: 104px;
  height: 64px;
  place-items: center;
}

.cooperation-partner-logo img {
  display: block;
  max-width: 100%;
  max-height: 64px;
  object-fit: contain;
}

.cooperation-partner-mark {
  color: #1d5e88;
  font-family: var(--font-label);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: .04em;
}

.cooperation-partner-item > strong {
  color: #29475a;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.55;
}

.cooperation-detail[hidden],
.cooperation-list-view[hidden],
.cooperation-partner-view[hidden] {
  display: none;
}

.cooperation-back {
  margin-bottom: 22px;
  padding: 0;
  border: 0;
  color: #176e95;
  background: transparent;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

.cooperation-partner-view > h2 {
  margin: 0 0 12px;
  color: #29475a;
  font-size: 25px;
}

.cooperation-detail-logo {
  display: grid;
  width: min(100%, 420px);
  height: 190px;
  margin-bottom: 28px;
  place-items: center;
  border: 1px solid #dae3e8;
  color: #8ca0ad;
  background: #f3f6f8;
  font-family: var(--font-label);
  font-weight: 700;
  letter-spacing: .14em;
}

.cooperation-detail h2 {
  margin: 0 0 16px;
  color: #29475a;
  font-size: 25px;
}

.cooperation-detail p {
  color: #5f717d;
  line-height: 1.9;
}

.course-detail[hidden],
.course-grid[hidden] {
  display: none;
}

.course-detail {
  animation: personnelViewIn .24s ease both;
}

.course-back {
  margin: 0 0 24px;
  padding: 0;
  border: 0;
  color: #176e95;
  background: transparent;
  font: inherit;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
}

.course-detail-hero {
  padding: 34px 38px 36px;
  border-left: 5px solid #277da3;
  background: linear-gradient(135deg, #eef6f9, #fff);
}

.course-detail-kicker {
  display: inline-block;
  margin-bottom: 12px;
  color: #1d6f92;
  font-size: 13px;
  font-weight: 780;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.course-detail-hero h2 {
  margin: 0 0 16px;
  color: #1e394c;
  font-size: clamp(28px, 4vw, 40px);
  line-height: 1.3;
}

.course-detail-hero p {
  max-width: 840px;
  margin: 0;
  color: #5c707e;
  font-size: 16px;
  line-height: 1.9;
}

.course-detail-section {
  margin-top: 30px;
}

.course-detail-section h3,
.course-reference h3 {
  position: relative;
  margin: 0 0 16px;
  padding-bottom: 11px;
  border-bottom: 1px solid #dce5ea;
  color: #1e394c;
  font-size: 20px;
  font-weight: 720;
}

.course-detail-section h3::after,
.course-reference h3::after {
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 48px;
  height: 3px;
  border-radius: 3px;
  background: #277da3;
  content: "";
}

.course-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  background: #dce6eb;
}

.course-fact {
  min-height: 94px;
  padding: 18px 20px;
  background: #fff;
}

.course-fact dt {
  color: #71828d;
  font-size: 12px;
  font-weight: 700;
}

.course-fact dd {
  margin: 9px 0 0;
  color: #263e50;
  font-size: 15px;
  line-height: 1.5;
}

.course-bullet-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.course-bullet-list li {
  position: relative;
  padding-left: 18px;
  color: #435566;
  font-family: "Noto Serif CJK", "Source Han Serif SC", "Songti SC", serif;
  font-size: 15.5px;
  font-weight: 600;
  line-height: 1.75;
  text-indent: 0;
}

.course-bullet-list li::before {
  position: absolute;
  top: .72em;
  left: 0;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #277da3;
  content: "";
}

.course-module-list {
  display: grid;
  gap: 12px;
}

.course-module {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 16px;
  padding: 18px 20px;
  border: 1px solid #dce5ea;
  background: #fff;
}

.course-module > span {
  color: #2b7899;
  font-size: 20px;
  font-weight: 800;
  line-height: 1.25;
}

.course-module h4 {
  margin: 0 0 7px;
  color: #243d51;
  font-size: 16px;
  line-height: 1.45;
}

.course-module p,
.course-section-text {
  margin: 0;
  color: #526777;
  font-size: 15.5px;
  line-height: 1.85;
}

.course-assessment-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.course-assessment-grid div {
  min-height: 94px;
  padding: 18px;
  border: 1px solid #dce5ea;
  background: #fff;
}

.course-assessment-grid strong,
.course-assessment-grid span {
  display: block;
}

.course-assessment-grid strong {
  color: #247193;
  font-size: 24px;
  line-height: 1.1;
}

.course-assessment-grid span {
  margin-top: 10px;
  color: #526777;
  font-size: 14px;
  line-height: 1.55;
}

.course-reference {
  margin-top: 30px;
  padding: 25px 28px;
  border: 1px solid #dce5ea;
  background: #fff;
}

.course-reference p,
.course-reference li {
  margin: 0;
  color: #647682;
  font-family: "Noto Serif CJK", "Source Han Serif SC", "Songti SC", serif;
  font-weight: 600;
  line-height: 1.8;
  text-indent: 0;
}

.course-reference ul {
  display: grid;
  gap: 8px;
  margin: 0;
  padding-left: 20px;
}

.course-reference p + p,
.course-reference ul + p {
  margin-top: 12px;
}

.student-page-shell .personnel-side-members a {
  display: block;
  min-height: 40px;
  padding: 8px 14px;
  border-radius: 10px;
  color: #6a7d8b;
  background-image: linear-gradient(90deg, rgba(218, 237, 246, .68), rgba(255, 255, 255, .28));
  background-repeat: no-repeat;
  background-position: left center;
  background-size: 0 100%;
  font-size: 14px;
  font-weight: 600;
  line-height: 24px;
  transition: color .12s ease;
}

.student-page-shell .personnel-side-members a:hover {
  color: #0b6089;
  background-size: 100% 100%;
  animation: highlightSweepIn .18s ease-out both;
}

.student-alumni-branches {
  gap: 3px;
}

.student-alumni-branches > .personnel-side-group > .personnel-side-button {
  min-height: 40px;
  padding: 7px 14px;
  font-size: 14px;
  font-weight: 600;
}

.student-alumni-branches .personnel-side-members:empty {
  padding: 0;
}

.student-page-shell .personnel-side-group.is-expanded > .personnel-side-members {
  max-height: 560px;
  animation: studentMembersAppear .22s ease-out both;
}

@keyframes studentMembersAppear {
  from { max-height: 0; opacity: 0; transform: translateY(-6px); }
  to { max-height: 560px; opacity: 1; transform: translateY(0); }
}

.student-recruitment-wrap[hidden],
.student-page-shell[hidden] {
  display: none;
}

#faculty .personnel-section + .personnel-section {
  margin-top: 0;
}

#faculty .personnel-detail-view > .personnel-section-title {
  display: none;
}

#faculty .personnel-list {
  border-top: 0;
}

#faculty .personnel-card {
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 28px;
  padding: 30px 0;
}

#faculty #lab-faculty .personnel-card > .personnel-profile-sections {
  grid-column: 1 / -1;
  margin-top: 12px;
}

#faculty .lab-personnel.is-member-mode .personnel-card {
  display: none;
}

#faculty .lab-personnel.is-member-mode .personnel-card.is-member-active {
  display: grid;
}

#faculty .lab-personnel.is-member-mode #lab-postdocs .personnel-card.is-member-active {
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 28px;
}

#faculty .lab-personnel.is-member-mode #lab-postdocs .personnel-card.is-member-active > div {
  display: contents;
}

#faculty .lab-personnel.is-member-mode #lab-postdocs .personnel-photo,
#faculty .lab-personnel.is-member-mode #lab-postdocs .personnel-photo-placeholder {
  grid-column: 1;
  grid-row: 1 / span 3;
}

#faculty .lab-personnel.is-member-mode #lab-postdocs .personnel-role {
  grid-column: 2;
  grid-row: 1;
  align-self: end;
  margin-bottom: 2px;
}

#faculty .lab-personnel.is-member-mode #lab-postdocs .personnel-name {
  grid-column: 2;
  grid-row: 2;
  align-self: start;
  margin-bottom: 8px;
}

#faculty .lab-personnel.is-member-mode #lab-postdocs .personnel-email {
  grid-column: 2;
  grid-row: 3;
  align-self: start;
}

#faculty .lab-personnel.is-member-mode #lab-postdocs .personnel-profile-sections {
  grid-column: 1 / -1;
  grid-row: 4;
  margin-top: 12px;
}

#faculty .personnel-photo {
  width: 150px;
}

#faculty .personnel-photo-placeholder {
  width: 150px;
  height: 184px;
  background: #fff;
}

.personnel-profile-sections {
  display: grid;
  gap: 26px;
  margin-top: 28px;
}

.personnel-profile-section h4 {
  position: relative;
  margin: 0 0 16px;
  padding-bottom: 11px;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  font-size: 22px;
  line-height: 1.3;
}

.personnel-profile-section h4::after {
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 48px;
  height: 3px;
  border-radius: 3px;
  background: var(--blue);
  content: "";
}

.personnel-profile-section p {
  margin: 0;
  color: #435a68;
  font-family: var(--font-serif);
  font-size: 17px;
  line-height: 1.95;
}

@media (max-width: 1120px) {
  .brand-banner-inner {
    gap: 18px;
    width: min(100% - 48px, 1080px);
  }

  .header-utilities {
    top: 50%;
    right: 0;
  }

  .brand-identity {
    gap: 30px;
    max-width: calc(100% - 170px);
    margin-left: 0;
  }

  .brand-logo-placeholder {
    flex-basis: 108px;
    width: 108px;
    height: 108px;
  }

  .brand-name-cn {
    font-size: 42px;
    letter-spacing: 0;
  }

  .brand-name-en {
    max-width: none;
    font-size: 15px;
    letter-spacing: 0;
  }

  .brand-name {
    width: min(70vw, 840px);
  }

  .nav-links > a,
  .nav-parent {
    padding: 0 10px;
    font-size: 15px;
  }

  .site-header.is-nav-compact .nav-links > a,
  .site-header.is-nav-compact .nav-parent {
    padding-right: 10px;
    padding-left: 10px;
    font-size: 15px;
  }

  .nav-links {
    gap: 8.9px;
  }
}

@media (max-width: 860px) {
  .brand-banner-inner {
    min-height: 116px;
  }

  .brand-name-cn {
    font-size: 35px;
    letter-spacing: 0;
  }

  .brand-name-en {
    max-width: none;
    font-size: 13px;
  }

  .brand-name {
    width: min(68vw, 700px);
  }

  .brand-identity {
    gap: 22px;
    transform: translate(10px, -3px);
  }

  .header-utilities {
    gap: 7px;
    margin-left: 0;
  }

  .header-search,
  .header-language-switch {
    height: 34px;
  }

  .navbar {
    flex-wrap: wrap;
    justify-content: flex-end;
    min-height: 54px;
    padding: 8px 0;
  }

  .site-header.is-nav-compact {
    padding-bottom: 54px;
  }

  .site-header.is-nav-compact .navbar {
    min-height: 54px;
    padding: 7px 0;
  }

  .nav-toggle {
    display: inline-block;
    margin-right: 16px;
    margin-left: auto;
    padding: 6px 12px;
    border: 1px solid #c7d5de;
    color: #23455b;
    background: transparent;
  }

  .nav-links {
    display: none;
    flex-basis: 100%;
    gap: 0;
    order: 3;
    width: 100%;
    padding-top: 8px;
    border-top: 0;
  }

  .nav-links.is-open {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .site-header.is-nav-compact .nav-links.is-open {
    max-height: calc(100vh - 54px);
    overflow-y: auto;
  }

  .nav-item {
    display: block;
  }

  .nav-links > a,
  .nav-parent {
    width: 100%;
    min-height: 44px;
    padding: 5px 8px;
    border-top: 1px solid #e5ebef;
  }

  .nav-links > a::after,
  .nav-parent::after {
    display: none;
  }

  .nav-submenu {
    position: static;
    display: none;
    min-width: 0;
    padding: 0 0 7px;
    border-top: 0;
    box-shadow: none;
    opacity: 1;
    pointer-events: auto;
    transform: none;
  }

  .nav-item.is-open > .nav-submenu {
    display: grid;
    animation: mobileSubmenuAppear .18s ease-out both;
  }

  @keyframes mobileSubmenuAppear {
    from { opacity: 0; transform: translateY(-5px); }
    to { opacity: 1; transform: none; }
  }

  .nav-submenu a {
    padding: 8px 12px;
    text-align: center;
  }

  .nav-submenu-parent {
    padding: 8px 12px;
    text-align: center;
  }

  .nav-submenu-nested {
    position: static;
    display: none;
    padding-left: 12px;
    transform: none;
  }

  .nav-submenu-group.is-open > .nav-submenu-nested {
    display: grid;
  }
}

@media (max-width: 600px) {
  .brand-banner-inner {
    align-items: flex-start;
    gap: 14px;
    width: min(100% - 28px, 1360px);
    min-height: 180px;
    padding: 20px 0 52px;
  }

  .brand-identity {
    gap: 14px;
  }

  .brand-logo-placeholder {
    flex-basis: 82px;
    width: 82px;
    height: 82px;
  }

  .brand-name-cn {
    font-size: 30px;
    letter-spacing: 0;
    text-align: left;
    text-align-last: left;
    white-space: normal;
  }

  .brand-name-en {
    margin-top: -2px;
    font-size: 11.5px;
    line-height: 1.35;
    text-align: left;
    text-align-last: left;
    white-space: normal;
    overflow-wrap: anywhere;
  }

  .brand-name {
    width: auto;
  }

  .header-utilities {
    top: auto;
    position: absolute;
    right: 0;
    bottom: 13px;
    transform: none;
  }

  .brand-identity {
    max-width: 100%;
  }

  .header-search,
  .header-language-switch {
    height: 30px;
  }

  .home-hero-carousel .lab-carousel-slides {
    height: 47.8125vw;
    height: 47.8125dvw;
  }

  .home-hero-carousel .lab-carousel-dots {
    right: 16px;
    bottom: 16px;
    width: 190px;
  }

  .home-hero-carousel .lab-carousel-arrow {
    width: 38px;
    height: 38px;
    font-size: 28px;
  }

  .home-hero-carousel .lab-carousel-arrow.is-prev {
    left: 12px;
  }

  .home-hero-carousel .lab-carousel-arrow.is-next {
    right: 12px;
  }
}

@media (max-width: 900px) {
  .personnel-layout,
  .course-layout,
  .culture-layout,
  .recruitment-layout,
  .research-page-layout,
  .center-page-layout {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .student-page-shell .personnel-layout {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .personnel-sidebar {
    position: static;
    width: 100%;
    height: auto;
    min-height: 0;
    max-height: 460px;
  }

  .student-page-shell .personnel-sidebar,
  .course-page-shell .personnel-sidebar,
  .culture-page-shell .personnel-sidebar,
  .recruitment-page-shell .personnel-sidebar,
  .research-page-shell .personnel-sidebar,
  .center-page-shell .personnel-sidebar {
    width: 100%;
  }

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

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

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

  .culture-gallery-view {
    min-height: 370px;
  }

  .culture-gallery-stage {
    height: 310px;
  }

  .culture-gallery-card {
    width: 78%;
    height: 78%;
  }

  .culture-gallery-card.is-previous,
  .culture-gallery-card.is-next {
    width: 50%;
    height: 60%;
  }

  .culture-gallery-card.is-previous {
    transform: translate(-104%, -50%) scale(.88);
  }

  .culture-gallery-card.is-next {
    transform: translate(4%, -50%) scale(.88);
  }

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

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

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

@media (max-width: 600px) {
  .personnel-page-shell {
    width: min(100% - 28px, 1080px);
  }

  .personnel-page-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }

  .personnel-side-list,
  .personnel-overview-grid,
  .student-page-shell .student-grid,
  .course-facts,
  .course-assessment-grid {
    grid-template-columns: 1fr;
  }

  .course-module {
    grid-template-columns: 1fr;
    gap: 9px;
  }

  .student-page-shell .student-card {
    grid-template-columns: 92px minmax(0, 1fr);
  }

  .student-page-shell .student-card img,
  .student-page-shell .student-card-avatar-placeholder {
    width: 92px;
    height: 106px;
  }

  .personnel-overview-section[data-personnel-overview-group="faculty"] .personnel-overview-card:first-child {
    width: 100%;
  }

  .student-page-shell .education-feature.is-student-member-mode .student-card {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .student-page-shell .education-feature.is-student-member-mode .student-card img,
  .student-page-shell .education-feature.is-student-member-mode .student-card-avatar-placeholder {
    width: 150px;
    height: 184px;
  }

  .student-profile-intro,
  .student-profile-sections {
    grid-template-columns: 1fr;
  }

  .student-profile-intro {
    gap: 18px;
  }

  .student-profile-photo {
    width: 150px;
    height: 184px;
  }

  .course-page-shell {
    width: min(100% - 28px, 1160px);
  }

  .culture-page-shell {
    width: min(100% - 28px, 1080px);
  }

  .recruitment-page-shell {
    width: min(100% - 28px, 1080px);
  }

  .research-page-shell {
    width: min(100% - 28px, 1080px);
  }

  .center-page-shell {
    width: min(100% - 28px, 1080px);
  }

  .course-grid,
  .course-facts,
  .recruitment-entry-links {
    grid-template-columns: 1fr;
  }

  .course-card,
  .course-detail-hero {
    padding: 24px;
  }

  .research-project-item {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  #faculty .lab-personnel.is-member-mode #lab-postdocs .personnel-card.is-member-active {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  #faculty .lab-personnel.is-member-mode #lab-postdocs .personnel-photo,
  #faculty .lab-personnel.is-member-mode #lab-postdocs .personnel-photo-placeholder,
  #faculty .lab-personnel.is-member-mode #lab-postdocs .personnel-role,
  #faculty .lab-personnel.is-member-mode #lab-postdocs .personnel-name,
  #faculty .lab-personnel.is-member-mode #lab-postdocs .personnel-email,
  #faculty .lab-personnel.is-member-mode #lab-postdocs .personnel-profile-sections {
    grid-column: 1;
    grid-row: auto;
  }

  .recruitment-programs {
    grid-template-columns: 1fr;
  }

  .center-organization-grid {
    grid-template-columns: 1fr;
    margin-left: 0;
  }

  .center-organization-person,
  .center-organization-person:first-child,
  .center-organization-person:nth-child(2),
  .center-organization-person:nth-child(3) {
    grid-column: 1;
    grid-row: auto;
    width: 100%;
  }

  .cooperation-category-grid {
    grid-template-columns: 1fr;
  }

  .cooperation-partner-item {
    grid-template-columns: 82px minmax(0, 1fr);
    gap: 16px;
  }

  .cooperation-partner-logo {
    width: 82px;
    height: 56px;
  }

  .cooperation-partner-logo img {
    max-height: 56px;
  }

  .cooperation-subnav {
    overflow-x: auto;
  }

  #faculty .personnel-card {
    grid-template-columns: 1fr;
  }

  #faculty .personnel-photo {
    width: 145px;
  }
}