:root {
  color-scheme: light;
  --color-ink: #0f172a;
  --ink: #0f172a;
  --color-navy: #0f172a;
  --navy: #0f172a;
  --color-academic: #1e3a8a;
  --academic: #1e3a8a;
  --color-link: #2563eb;
  --link: #2563eb;
  --color-slate: #334155;
  --slate: #334155;
  --color-muted: #64748b;
  --muted: #64748b;
  --color-bg: #f8fafc;
  --bg: #f8fafc;
  --color-surface: #ffffff;
  --surface: #ffffff;
  --color-gold: #b45309;
  --gold: #b45309;
  --color-border: #e2e8f0;
  --border: #e2e8f0;
  --shadow-card: 0 18px 50px rgba(15, 23, 42, 0.08);
  --radius-card: 10px;
  --max-page: 1180px;
  --font-numeric: "Avenir Next", Avenir, "Helvetica Neue", "PingFang SC", "Noto Sans SC", Arial, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-family: "Atkinson Hyperlegible", "Noto Sans SC", "Microsoft YaHei", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-variant-numeric: lining-nums tabular-nums;
  font-feature-settings: "lnum" 1, "tnum" 1;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-academic);
  font-size: 16px;
  line-height: 1.7;
}

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

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

a {
  color: var(--color-link);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
  overflow-wrap: anywhere;
}

a:hover {
  color: var(--color-academic);
}

a:focus-visible, button:focus-visible {
  outline: 3px solid var(--color-link);
  outline-offset: 3px;
  border-radius: 4px;
  box-shadow: 0 0 0 5px #ffffff;
}

.site-page {
  min-height: 100vh;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(248, 250, 252, 0.94);
  border-bottom: 1px solid var(--color-border);
  backdrop-filter: blur(14px);
}

.header-inner {
  width: min(100% - 32px, var(--max-page));
  margin: 0 auto;
  min-height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.site-brand {
  color: var(--color-navy);
  font-weight: 800;
  letter-spacing: 0.02em;
  text-decoration: none;
  white-space: nowrap;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 8px 18px;
  font-size: 0.92rem;
}

.site-nav a {
  color: var(--color-slate);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  padding: 4px 0;
}

.site-nav a[aria-current="page"] {
  color: var(--color-academic);
  border-bottom-color: var(--color-gold);
}

.site-main {
  width: min(100% - 32px, var(--max-page));
  margin: 32px auto 0;
}

.dossier-hero {
  display: grid;
  grid-template-columns: minmax(280px, 340px) minmax(0, 1fr);
  background:
    linear-gradient(90deg, #f8fbff 0, #f8fbff 29%, #ffffff 29%, #ffffff 100%);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: 0 22px 60px rgba(15, 23, 42, 0.1);
}

.profile-rail {
  position: relative;
  background:
    radial-gradient(circle at 24% 10%, rgba(59, 130, 246, 0.13), transparent 38%),
    linear-gradient(180deg, #ffffff 0%, #f2f7ff 100%);
  color: var(--color-academic);
  padding: 38px 30px;
  display: flex;
  flex-direction: column;
  gap: 22px;
  border-right: 1px solid #dbeafe;
}

.profile-rail::after {
  content: "";
  position: absolute;
  top: 34px;
  right: -1px;
  bottom: 34px;
  width: 1px;
  background: linear-gradient(180deg, transparent, rgba(30, 58, 138, 0.34), transparent);
}

.portrait-frame {
  width: 156px;
  padding: 10px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid #bfdbfe;
  box-shadow: 0 18px 38px rgba(30, 58, 138, 0.16);
}

.portrait {
  width: 100%;
  aspect-ratio: 136 / 189;
  object-fit: cover;
  border-radius: 12px;
  border: 1px solid rgba(15, 23, 42, 0.12);
}

.rail-title {
  margin: 0;
  font-family: "Crimson Pro", "Noto Serif SC", Georgia, "Times New Roman", serif;
  font-size: clamp(2rem, 5vw, 2.45rem);
  line-height: 1.06;
  color: var(--color-navy);
}

.rail-subtitle {
  margin: 10px 0 0;
  color: var(--color-slate);
  font-size: 0.96rem;
  line-height: 1.65;
}

.contact-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--color-slate);
  font-size: 0.93rem;
}

.contact-list li {
  display: grid;
  grid-template-columns: 9px 1fr;
  gap: 10px;
  align-items: start;
}

.contact-list li::before {
  content: "";
  width: 7px;
  height: 7px;
  margin-top: 0.6em;
  border-radius: 999px;
  background: var(--color-link);
}

.contact-list a {
  color: var(--color-academic);
}

.hero-content {
  padding: clamp(30px, 4.5vw, 48px);
  background:
    linear-gradient(100deg, rgba(30, 58, 138, 0.04), transparent 54%),
    var(--color-surface);
}

.research-banner {
  margin: 0;
  max-width: 900px;
  overflow: hidden;
  border: 1px solid #bfdbfe;
  border-radius: 10px;
  background: #dbeafe;
  box-shadow: 0 16px 36px rgba(37, 99, 235, 0.14);
}

.research-banner img {
  width: 100%;
  height: auto;
}

.hero-lead {
  max-width: 820px;
  margin: 28px 0 0;
  color: var(--color-slate);
  font-size: 1.03rem;
  line-height: 1.82;
}

.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.badge {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  border: 1px solid #bfdbfe;
  border-radius: 999px;
  background: #eff6ff;
  color: var(--color-academic);
  padding: 5px 11px;
  font-size: 0.86rem;
  font-weight: 700;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin: 34px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--color-border);
}

.metric {
  min-width: 0;
  background: transparent;
  padding: 0;
}

.metric dt {
  display: block;
  color: var(--color-academic);
  font-family: "Crimson Pro", "Noto Serif SC", Georgia, "Times New Roman", serif;
  font-size: 2rem;
  line-height: 1;
  font-weight: 800;
}

.metric dd {
  display: block;
  margin-top: 8px;
  color: var(--color-muted);
  font-size: 0.86rem;
  margin-left: 0;
}

.content-layout {
  display: grid;
  grid-template-columns: minmax(250px, 300px) minmax(0, 1fr);
  gap: 28px;
  margin-top: 28px;
  align-items: start;
}

.page-index {
  position: sticky;
  top: 96px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 20px;
}

.index-title {
  margin: 0 0 12px;
  color: var(--color-muted);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.page-index ol {
  display: grid;
  gap: 11px;
  margin: 0;
  padding-left: 1.1rem;
}

.page-index a {
  color: var(--color-slate);
  text-decoration: none;
}

.content-stack {
  display: grid;
  gap: 18px;
}

.section-card {
  scroll-margin-top: 96px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: clamp(24px, 4vw, 34px);
}

.section-kicker {
  margin: 0 0 10px;
  color: var(--color-muted);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.section-title {
  margin: 0 0 18px;
  color: var(--color-ink);
  font-family: "Crimson Pro", "Noto Serif SC", Georgia, "Times New Roman", serif;
  font-size: clamp(1.55rem, 4vw, 2rem);
  line-height: 1.18;
}

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

.summary-block {
  border-left: 3px solid #bfdbfe;
  padding-left: 15px;
}

.summary-block h3,
.research-card h3,
.book-list h3 {
  margin: 0 0 8px;
  color: var(--color-academic);
  font-size: 1rem;
}

.summary-block p,
.research-card p,
.book-list p,
.honor-list li {
  margin: 0;
  color: var(--color-slate);
  font-size: 0.96rem;
  line-height: 1.72;
}

.timeline {
  display: grid;
  gap: 16px;
  border-left: 2px solid #dbeafe;
  padding-left: 20px;
}

.timeline-item {
  position: relative;
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: -26px;
  top: 0.55em;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--color-link);
  box-shadow: 0 0 0 4px #eff6ff;
}

.timeline-item time {
  display: block;
  color: var(--color-academic);
  font-weight: 800;
  font-size: 0.92rem;
}

.timeline-item p {
  margin: 4px 0 0;
  color: var(--color-slate);
}

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

.research-card {
  background: #f8fafc;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 18px;
}

.publication-list,
.book-list,
.honor-list {
  display: grid;
  gap: 14px;
}

.book-list {
  grid-template-columns: 1fr;
  margin-bottom: 22px;
}

.book-card {
  display: grid;
  grid-template-columns: minmax(300px, 360px) 118px;
  justify-content: start;
  gap: 34px;
  align-items: center;
  width: min(100%, 640px);
  min-height: 100%;
  background: #f8fafc;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 18px;
  transition: border-color 180ms ease;
}

.book-card:hover {
  border-color: #bfdbfe;
}

.book-card--text {
  grid-template-columns: 1fr;
  width: 100%;
  padding: 22px 24px;
}

.book-copy {
  min-width: 0;
}

.book-summary-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.book-summary-list li {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 10px;
  color: var(--color-slate);
  font-size: 0.98rem;
  line-height: 1.72;
}

.book-summary-list span {
  color: var(--color-academic);
  font-family: var(--font-numeric);
  font-weight: 700;
}

.book-index {
  display: block;
  margin-bottom: 14px;
  color: var(--color-academic);
  font-family: var(--font-numeric);
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1;
}

.book-card h3 {
  margin: 0 0 12px;
  color: var(--color-academic);
  font-size: 1.08rem;
  line-height: 1.42;
  overflow-wrap: normal;
}

.book-card p {
  margin: 0;
  color: var(--color-slate);
  font-size: 0.96rem;
  line-height: 1.62;
  overflow-wrap: normal;
}

.book-card .book-meta {
  margin-top: 0;
  color: var(--color-muted);
  font-size: 0.86rem;
}

.book-cover {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  margin: 0;
  min-width: 0;
}

.book-cover img {
  display: block;
  width: 118px;
  height: auto;
  max-width: 100%;
  border-radius: 4px;
  background: #ffffff;
  box-shadow: 0 8px 18px rgba(15, 23, 42, 0.16);
}

html[lang="en"] .book-card {
  grid-template-columns: minmax(360px, 460px) 108px;
  gap: 30px;
  width: min(100%, 760px);
}

html[lang="en"] .book-card--text {
  grid-template-columns: 1fr;
  width: 100%;
}

html[lang="en"] .book-card h3 {
  font-size: 1rem;
  line-height: 1.42;
}

html[lang="en"] .book-card p {
  font-size: 0.9rem;
  line-height: 1.56;
}

html[lang="en"] .book-cover img {
  width: 108px;
}

.publication {
  border-left: 3px solid var(--color-academic);
  padding: 4px 0 4px 16px;
}

.publication strong {
  display: block;
  color: var(--color-ink);
}

.publication span {
  display: block;
  margin-top: 5px;
  color: var(--color-muted);
  font-size: 0.94rem;
}

.honor-list {
  counter-reset: honor-item;
  gap: 0;
  margin: 0;
  padding: 6px 0 0;
  list-style: none;
}

.honor-list li {
  counter-increment: honor-item;
  display: grid;
  grid-template-columns: 42px 74px minmax(0, 1fr);
  gap: 12px;
  border-top: 1px solid var(--color-border);
  padding: 12px 0;
}

.honor-list li:last-child {
  padding-bottom: 0;
}

.honor-list li::before {
  content: "（" counter(honor-item) "）";
  color: var(--color-academic);
  font-family: var(--font-numeric);
  font-size: 0.96rem;
  font-weight: 700;
  line-height: 1.72;
}

.honor-list time {
  display: block;
  margin-right: 0;
  color: var(--color-academic);
  font-family: var(--font-numeric);
  font-size: 0.96rem;
  font-weight: 700;
  letter-spacing: 0;
}

.honor-list span {
  display: block;
  color: var(--color-slate);
  font-size: 0.96rem;
  line-height: 1.72;
}

.subpage-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(300px, 0.8fr);
  gap: 24px;
  align-items: end;
  padding: clamp(20px, 4vw, 34px) 0 28px;
  border-bottom: 1px solid var(--color-border);
}

.subpage-hero h1 {
  margin: 0;
  color: var(--color-navy);
  font-family: "Crimson Pro", "Noto Serif SC", Georgia, "Times New Roman", serif;
  font-size: clamp(2.2rem, 6vw, 3.45rem);
  line-height: 1.05;
}

.subpage-hero p {
  max-width: 760px;
  margin: 18px 0 0;
  color: var(--color-slate);
  font-size: 1.02rem;
  line-height: 1.82;
}

.subpage-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin: 0;
  padding-top: 8px;
}

.subpage-stats div {
  min-width: 0;
  border-left: 1px solid #bfdbfe;
  padding: 0 0 0 14px;
}

.subpage-stats dt {
  color: var(--color-academic);
  font-family: "Crimson Pro", "Noto Serif SC", Georgia, "Times New Roman", serif;
  font-size: clamp(1.65rem, 4vw, 2.2rem);
  line-height: 1;
  font-weight: 800;
}

.subpage-stats dd {
  margin: 8px 0 0;
  color: var(--color-muted);
  font-size: 0.84rem;
}

.subpage-hero:not(.publication-hero) {
  grid-template-columns: 1fr;
}

.subpage-hero:not(.publication-hero) .subpage-stats {
  display: none;
}

.quiet-stats {
  max-width: 440px;
  justify-self: end;
}

.publications-page {
  width: min(100% - 32px, 1280px);
}

.publication-hero {
  grid-template-columns: minmax(0, 1fr) auto;
}

.publication-layout {
  display: grid;
  grid-template-columns: 176px minmax(0, 1fr);
  gap: 42px;
  margin-top: 34px;
  align-items: start;
}

.publication-index {
  position: sticky;
  top: 96px;
  padding-top: 4px;
}

.publication-index ol {
  display: grid;
  gap: 4px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.publication-index a {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  border-radius: 6px;
  color: var(--color-slate);
  padding: 5px 7px;
  text-decoration: none;
}

.publication-index a:hover {
  background: #eff6ff;
  color: var(--color-academic);
}

.publication-index small {
  color: var(--color-muted);
  font-size: 0.75rem;
}

.publication-years {
  display: grid;
  gap: 30px;
}

.paper-year-section {
  scroll-margin-top: 96px;
  border-top: 1px solid var(--color-border);
  padding-top: 22px;
}

.paper-year-section:first-child {
  border-top: 0;
  padding-top: 0;
}

.paper-year-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 12px;
}

.paper-year-heading h2 {
  margin: 0;
  color: var(--color-ink);
  font-family: "Crimson Pro", "Noto Serif SC", Georgia, "Times New Roman", serif;
  font-size: clamp(1.9rem, 4vw, 2.45rem);
  line-height: 1.08;
}

.paper-year-heading span {
  color: var(--color-muted);
  font-size: 0.86rem;
  font-weight: 600;
}

.paper-record-list {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.paper-record {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 16px;
  padding: 18px 0;
  border-top: 1px solid var(--color-border);
}

.paper-record:first-child {
  border-top: 0;
}

.paper-code {
  color: var(--color-academic);
  font-size: 0.86rem;
  font-weight: 600;
  letter-spacing: 0.03em;
}

.paper-copy {
  min-width: 0;
}

.paper-copy h3 {
  margin: 0;
  color: var(--color-ink);
  font-size: 1.02rem;
  line-height: 1.48;
}

.paper-copy h3 a {
  color: var(--color-academic);
  text-decoration-thickness: 0.06em;
}

.paper-authors,
.paper-venue {
  margin: 6px 0 0;
  color: var(--color-slate);
  font-size: 0.94rem;
  line-height: 1.62;
}

.paper-venue {
  color: var(--color-muted);
}

.subpage-stack,
.service-page-grid,
.student-page-grid {
  margin-top: 28px;
}

.subpage-stack {
  display: grid;
  gap: 18px;
}

.project-register {
  display: grid;
  gap: 46px;
  margin-top: 36px;
}

.project-block {
  border-top: 1px solid var(--color-border);
  padding-top: 28px;
}

.project-block:first-child {
  border-top: 0;
  padding-top: 0;
}

.project-block-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 18px;
}

.project-block-header h2 {
  margin: 8px 0 0;
  color: var(--color-navy);
  font-family: "Crimson Pro", "Noto Serif SC", Georgia, "Times New Roman", serif;
  font-size: clamp(1.85rem, 4vw, 2.35rem);
  line-height: 1.08;
}

.project-block-header > p {
  max-width: 360px;
  margin: 0;
  color: var(--color-muted);
  font-size: 0.9rem;
  line-height: 1.7;
  text-align: right;
}

.project-table-wrap {
  border-top: 2px solid var(--color-navy);
  overflow-x: auto;
}

.project-table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
}

.project-table caption {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.project-table th,
.project-table td {
  border-bottom: 1px solid var(--color-border);
  padding: 15px 14px;
  text-align: left;
  vertical-align: top;
}

.project-table th {
  background: rgba(255, 255, 255, 0.55);
  color: var(--color-muted);
  font-size: 0.78rem;
  font-weight: 900;
  line-height: 1.35;
}

.project-table tbody tr {
  transition: background-color 180ms ease;
}

.project-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.72);
}

.project-table th:nth-child(1),
.project-table td:nth-child(1) {
  width: 70px;
}

.project-table th:nth-child(2),
.project-table td:nth-child(2) {
  width: 170px;
}

.project-table th:nth-child(3),
.project-table td:nth-child(3) {
  width: 210px;
}

.project-table th:nth-child(5),
.project-table td:nth-child(5) {
  width: 172px;
}

.project-table td {
  color: var(--color-slate);
  font-size: 0.92rem;
  line-height: 1.58;
  overflow-wrap: anywhere;
}

.project-table td.project-number {
  display: table-cell;
  color: var(--color-slate);
  font-size: 0.94rem;
  font-weight: 600;
  line-height: 1.58;
}

.project-table td.project-number::before {
  display: none;
}

.project-name strong {
  display: block;
  color: var(--color-ink);
  font-size: 1rem;
  line-height: 1.55;
}

.project-period span,
.project-info span {
  display: block;
  color: var(--color-slate);
  font-weight: 600;
  white-space: nowrap;
}

.project-period small,
.project-info small {
  display: block;
  margin-top: 4px;
  color: var(--color-muted);
  font-size: 0.78rem;
  font-weight: 700;
  line-height: 1.45;
}

.resource-layout {
  grid-template-columns: minmax(190px, 240px) minmax(0, 1fr);
}

.resource-section-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}

.resource-section-heading .section-title {
  margin-bottom: 0;
}

.count-pill,
.entry-code {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #bfdbfe;
  border-radius: 999px;
  background: #eff6ff;
  color: var(--color-academic);
  font-weight: 600;
  white-space: nowrap;
}

.count-pill {
  min-height: 32px;
  padding: 4px 12px;
  font-size: 0.82rem;
}

.entry-code {
  width: 54px;
  min-height: 32px;
  font-size: 0.78rem;
}

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

.resource-entry {
  display: grid;
  grid-template-columns: 70px minmax(0, 1fr);
  gap: 16px;
  padding: 15px 0;
  border-top: 1px solid var(--color-border);
}

.resource-entry:first-child {
  border-top: 0;
}

.resource-entry p,
.grant-card p,
.service-card p,
.admission-card p {
  margin: 0;
  color: var(--color-slate);
  font-size: 0.93rem;
  line-height: 1.72;
}

.resource-entry strong,
.grant-card strong,
.service-card strong {
  color: var(--color-ink);
}

.grant-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.grant-card,
.service-card {
  min-width: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: #f8fafc;
  padding: 18px;
}

.grant-card {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
}

.compact-grid .grant-card {
  background: #ffffff;
}

.service-page-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 340px);
  gap: 22px;
  align-items: start;
}

.service-list {
  display: grid;
  gap: 12px;
}

.service-card {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  gap: 14px;
  background: #ffffff;
}

.service-aside {
  position: sticky;
  top: 96px;
}

.service-tags {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.service-tags li {
  border: 1px solid #dbeafe;
  border-radius: 999px;
  background: #f8fafc;
  color: var(--color-slate);
  padding: 8px 12px;
  font-size: 0.92rem;
  line-height: 1.45;
}

.service-directory {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(270px, 320px);
  gap: clamp(24px, 4vw, 44px);
  margin-top: 36px;
  align-items: start;
}

.service-directory::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  border-top: 2px solid var(--color-navy);
}

.service-register-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 28px;
  border-bottom: 2px solid var(--color-navy);
  padding-bottom: 18px;
}

.service-register-header h2,
.service-panel h2,
.service-category-heading h3 {
  margin: 0;
  color: var(--color-navy);
  font-family: "Crimson Pro", "Noto Serif SC", Georgia, "Times New Roman", serif;
  line-height: 1.08;
}

.service-register-header h2,
.service-panel h2 {
  font-size: clamp(1.9rem, 4vw, 2.45rem);
}

.service-register-header > p {
  max-width: 360px;
  margin: 0;
  color: var(--color-muted);
  font-size: 0.9rem;
  line-height: 1.7;
  text-align: right;
}

.service-summary {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  margin: 18px 0 0;
  border-bottom: 1px solid var(--color-border);
}

.service-summary div {
  min-width: 0;
  border-right: 1px solid var(--color-border);
  padding: 13px 16px 14px 0;
}

.service-summary div + div {
  padding-left: 16px;
}

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

.service-summary dt {
  color: var(--color-academic);
  font-family: "Crimson Pro", "Noto Serif SC", Georgia, "Times New Roman", serif;
  font-size: 1.35rem;
  font-weight: 800;
  line-height: 1;
}

.service-summary dd {
  margin: 6px 0 0;
  color: var(--color-muted);
  font-size: 0.78rem;
  font-weight: 900;
  line-height: 1.4;
}

.service-category {
  display: block;
  border-bottom: 1px solid var(--color-border);
  padding: 24px 0 18px;
}

.service-category:last-child {
  border-bottom: 0;
}

.service-category-heading {
  display: grid;
  grid-template-columns: 70px minmax(0, 1fr);
  gap: 18px;
  align-items: baseline;
  padding-bottom: 14px;
}

.service-category-heading > span {
  display: block;
  color: var(--color-gold);
  font-size: 1.38rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1.35;
}

.service-category-heading h3 {
  margin-top: 0;
  font-size: clamp(1.38rem, 3vw, 1.72rem);
}

.service-category-heading p {
  max-width: 720px;
  margin: 8px 0 0;
  color: var(--color-muted);
  font-size: 0.88rem;
  line-height: 1.72;
}

.service-record-list {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  border-top: 1px solid #cbd5e1;
  list-style: none;
}

.service-record {
  display: grid;
  grid-template-columns: 66px minmax(0, 1fr) 30px;
  gap: 16px;
  border-bottom: 1px solid var(--color-border);
  padding: 14px 0;
}

.service-record:last-child {
  border-bottom: 0;
}

.service-record time {
  color: var(--color-academic);
  font-family: "Crimson Pro", "Noto Serif SC", Georgia, "Times New Roman", serif;
  font-size: 1.2rem;
  font-weight: 800;
  line-height: 1.12;
}

.service-record-copy {
  min-width: 0;
}

.service-record-copy h4 {
  margin: 0;
  color: var(--color-ink);
  font-size: 1rem;
  line-height: 1.5;
}

.service-record-copy h4 span {
  color: var(--color-muted);
  font-weight: 700;
}

.service-record-copy p {
  margin: 4px 0 0;
  color: var(--color-slate);
  font-size: 0.92rem;
  line-height: 1.52;
  overflow-wrap: anywhere;
}

.service-deadline {
  color: var(--color-muted) !important;
  font-size: 0.84rem !important;
  font-weight: 700;
}

.service-record-number {
  justify-self: end;
  color: var(--color-muted);
  font-size: 0.78rem;
  font-weight: 700;
  line-height: 1.6;
}

.service-panel {
  position: sticky;
  top: 96px;
  padding: 22px 0 0;
}

.academic-service-list {
  display: grid;
  gap: 0;
  margin: 18px 0 0;
  padding: 0;
  border-top: 1px solid var(--color-border);
  list-style: none;
}

.academic-service-list li {
  display: grid;
  grid-template-columns: 50px minmax(0, 1fr);
  gap: 12px;
  border-bottom: 1px solid var(--color-border);
  padding: 13px 0;
}

.academic-service-list span {
  color: var(--color-gold);
  font-size: 0.98rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.academic-service-list p {
  margin: 0;
  color: var(--color-slate);
  font-size: 0.92rem;
  line-height: 1.62;
}

.student-page-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 18px;
}

.student-list-page {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.student-list-page li {
  display: grid;
  grid-template-columns: minmax(110px, 170px) minmax(0, 1fr);
  gap: 14px;
  padding: 12px 0;
  border-top: 1px solid var(--color-border);
  color: var(--color-slate);
  font-size: 0.94rem;
  line-height: 1.68;
}

.student-list-page li:first-child {
  border-top: 0;
  padding-top: 0;
}

.student-list-page strong {
  color: var(--color-academic);
}

.archive-list {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 24px;
}

.admission-card {
  margin-top: 18px;
  background:
    linear-gradient(135deg, rgba(239, 246, 255, 0.9), rgba(255, 255, 255, 0.94)),
    #ffffff;
}

.admission-card p + p {
  margin-top: 8px;
}

.student-ledger {
  display: grid;
  gap: clamp(36px, 6vw, 66px);
  margin-top: 36px;
}

.student-section-heading {
  display: grid;
  grid-template-columns: minmax(190px, 0.34fr) minmax(0, 1fr);
  gap: clamp(18px, 4vw, 44px);
  align-items: end;
  border-top: 2px solid var(--color-navy);
  padding-top: 18px;
}

.student-section-heading h2 {
  margin: 0;
  color: var(--color-navy);
  font-family: "Crimson Pro", "Noto Serif SC", Georgia, "Times New Roman", serif;
  font-size: clamp(1.9rem, 4vw, 2.45rem);
  line-height: 1.08;
}

.student-section-heading > p {
  max-width: 680px;
  margin: 0;
  color: var(--color-muted);
  font-size: 0.92rem;
  line-height: 1.72;
}

.doctoral-track {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 20px 0 0;
  padding: 0;
  border-top: 1px solid #cbd5e1;
  border-bottom: 1px solid #cbd5e1;
  list-style: none;
}

.doctoral-student-item {
  min-width: 0;
  border-left: 1px solid var(--color-border);
  background:
    linear-gradient(180deg, rgba(239, 246, 255, 0.72), rgba(255, 255, 255, 0.92)),
    #ffffff;
  padding: 18px 18px 20px;
}

.doctoral-student-item:first-child {
  border-left: 0;
}

.doctoral-student-item time {
  display: block;
  color: var(--color-academic);
  font-family: "Crimson Pro", "Noto Serif SC", Georgia, "Times New Roman", serif;
  font-size: 1.42rem;
  font-weight: 800;
  line-height: 1.05;
}

.doctoral-student-item strong {
  display: block;
  margin-top: 12px;
  color: var(--color-ink);
  font-size: 1.08rem;
  line-height: 1.35;
}

.doctoral-student-item span {
  display: block;
  margin-top: 2px;
  color: var(--color-gold);
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.doctoral-student-item p {
  margin: 9px 0 0;
  color: var(--color-slate);
  font-size: 0.88rem;
  line-height: 1.62;
  overflow-wrap: anywhere;
}

.master-year-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 clamp(28px, 4.5vw, 54px);
  margin-top: 20px;
}

.master-year-column {
  display: grid;
  align-content: start;
  min-width: 0;
}

.master-year-group {
  display: grid;
  grid-template-columns: 88px minmax(0, 1fr);
  gap: 18px;
  min-width: 0;
  border-top: 1px solid var(--color-border);
  padding: 17px 0;
}

.master-year-group h3 {
  margin: 0;
  color: var(--color-academic);
  font-family: "Crimson Pro", "Noto Serif SC", Georgia, "Times New Roman", serif;
  font-size: 1.18rem;
  line-height: 1.18;
}

.master-year-group h3 time {
  white-space: nowrap;
}

.master-track-list {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
}

.master-track-row {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
}

.master-track-row dt {
  color: var(--color-gold);
  font-size: 0.96rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1.72;
  white-space: nowrap;
}

.master-track-row dd {
  min-width: 0;
  margin: 0;
  color: var(--color-slate);
  font-size: 0.93rem;
  line-height: 1.68;
  overflow-wrap: anywhere;
}

.student-admission-band {
  padding-bottom: 4px;
}

.admission-rules {
  display: grid;
  grid-template-columns: 1fr;
  margin-top: 20px;
  border-top: 1px solid #cbd5e1;
  border-bottom: 1px solid #cbd5e1;
  background: transparent;
}

.admission-rules article {
  display: grid;
  grid-template-columns: minmax(148px, 0.2fr) minmax(0, 1fr);
  gap: clamp(18px, 3vw, 34px);
  align-items: start;
  min-width: 0;
  border-top: 1px solid var(--color-border);
  padding: 16px 0;
}

.admission-rules article:first-child {
  border-top: 0;
}

.admission-rules span {
  display: block;
  color: var(--color-gold);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1.6;
}

.admission-rules p {
  margin: 0;
  color: var(--color-slate);
  font-size: 0.96rem;
  line-height: 1.72;
  overflow-wrap: anywhere;
}

.site-footer {
  margin-top: 28px;
  background: var(--color-navy);
  color: #cbd5e1;
}

.footer-inner {
  width: min(100% - 32px, var(--max-page));
  margin: 0 auto;
  padding: 26px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  font-size: 0.9rem;
}

.footer-inner strong {
  color: #ffffff;
}

.footer-links {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.footer-links a {
  color: #dbeafe;
}

@media (max-width: 980px) {
  .header-inner,
  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .dossier-hero,
  .content-layout,
  .subpage-hero,
  .service-directory,
  .service-page-grid,
  .student-page-grid,
  .publication-hero,
  .publication-layout {
    grid-template-columns: 1fr;
  }

  .dossier-hero {
    background: var(--color-surface);
  }

  .profile-rail {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
    border-right: 0;
    border-bottom: 1px solid #dbeafe;
  }

  .profile-rail::after {
    display: none;
  }

  .contact-list {
    grid-column: 1 / -1;
  }

  .page-index {
    position: static;
  }

  .service-aside,
  .service-panel {
    position: static;
  }

  .service-directory::before {
    display: none;
  }

  .service-panel {
    border-top: 2px solid var(--color-navy);
  }

  .publication-index {
    position: static;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 14px;
  }

  .publication-index ol {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 6px;
  }

  .quiet-stats {
    justify-self: start;
  }
}

@media (max-width: 760px) {
  body {
    font-size: 15px;
  }

  .site-main {
    width: min(100% - 24px, var(--max-page));
    margin-top: 18px;
  }

  .header-inner {
    width: min(100% - 24px, var(--max-page));
    gap: 10px;
    padding: 12px 0;
  }

  .site-brand {
    white-space: normal;
  }

  .site-nav {
    justify-content: flex-start;
    font-size: 0.88rem;
  }

  .profile-rail {
    grid-template-columns: 1fr;
    padding: 28px 22px;
  }

  .portrait-frame {
    width: 138px;
  }

  .portrait {
    width: 100%;
  }

  .hero-content {
    padding: 28px 22px;
  }

  .metric-grid,
  .summary-grid,
  .research-grid,
  .book-list,
  .subpage-stats,
  .grant-grid,
  .archive-list {
    grid-template-columns: 1fr;
  }

  .metric-grid,
  .subpage-stats {
    gap: 12px;
  }

  .subpage-hero {
    padding: 26px 22px;
  }

  .publication-hero {
    padding-left: 0;
    padding-right: 0;
  }

  .publication-layout {
    gap: 22px;
  }

  .publication-index ol {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .publication-index a {
    background: #ffffff;
    border: 1px solid var(--color-border);
  }

  .resource-section-heading {
    flex-direction: column;
  }

  .book-list {
    margin-bottom: 18px;
  }

  .book-card {
    grid-template-columns: minmax(0, 1fr) 92px;
    gap: 12px;
    width: 100%;
    padding: 15px;
  }

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

  .book-summary-list li {
    grid-template-columns: 30px minmax(0, 1fr);
    gap: 8px;
  }

  .book-cover img,
  html[lang="en"] .book-cover img {
    width: 92px;
  }

  html[lang="en"] .book-card {
    grid-template-columns: minmax(0, 1fr) 92px;
    gap: 12px;
  }

  html[lang="en"] .book-card--text {
    grid-template-columns: 1fr;
  }

  .honor-list li {
    grid-template-columns: 38px 68px minmax(0, 1fr);
    gap: 8px;
  }

  .service-directory {
    gap: 34px;
    margin-top: 26px;
  }

  .service-register-header {
    display: block;
    padding-bottom: 14px;
  }

  .service-register-header > p {
    max-width: none;
    margin-top: 10px;
    text-align: left;
  }

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

  .service-summary div {
    border-right: 1px solid var(--color-border);
    padding: 12px 12px 12px 0;
  }

  .service-summary div + div {
    padding-left: 12px;
  }

  .service-summary div:nth-child(2n) {
    border-right: 0;
  }

  .service-category {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 24px 0;
  }

  .service-record {
    grid-template-columns: 58px minmax(0, 1fr);
    gap: 12px;
    padding: 15px 0;
  }

  .service-record-number {
    display: none;
  }

  .service-panel {
    padding-top: 18px;
  }

  .project-register {
    gap: 34px;
    margin-top: 26px;
  }

  .project-block {
    padding-top: 24px;
  }

  .project-block-header {
    display: block;
    margin-bottom: 14px;
  }

  .project-block-header > p {
    max-width: none;
    margin-top: 10px;
    text-align: left;
  }

  .project-table-wrap {
    border-top-width: 1px;
    overflow: visible;
  }

  .project-table,
  .project-table tbody,
  .project-table tr,
  .project-table td {
    display: block;
    width: 100%;
  }

  .project-table th:nth-child(1),
  .project-table td:nth-child(1),
  .project-table th:nth-child(2),
  .project-table td:nth-child(2),
  .project-table th:nth-child(3),
  .project-table td:nth-child(3),
  .project-table th:nth-child(5),
  .project-table td:nth-child(5) {
    width: 100%;
  }

  .project-table thead {
    display: none;
  }

  .project-table tr {
    border-bottom: 1px solid var(--color-border);
    padding: 15px 0;
  }

  .project-table td {
    display: grid;
    grid-template-columns: 78px minmax(0, 1fr);
    gap: 12px;
    border-bottom: 0;
    padding: 5px 0;
    font-size: 0.9rem;
  }

  .project-table td::before {
    content: attr(data-label);
    color: var(--color-muted);
    font-size: 0.75rem;
    font-weight: 900;
    line-height: 1.55;
  }

  .project-period small,
  .project-info small {
    grid-column: 2;
  }

  .project-table td.project-number {
    display: grid;
    width: 100%;
    height: auto;
    font-size: 0.92rem;
  }

  .project-name strong {
    font-size: 0.97rem;
  }

  .student-ledger {
    gap: 38px;
    margin-top: 26px;
  }

  .student-section-heading {
    grid-template-columns: 1fr;
    gap: 8px;
    padding-top: 16px;
  }

  .student-section-heading > p {
    max-width: none;
  }

  .doctoral-track,
  .master-year-list,
  .admission-rules {
    grid-template-columns: 1fr;
  }

  .doctoral-student-item {
    border-left: 0;
    border-top: 1px solid var(--color-border);
    padding: 16px 0;
    background: transparent;
  }

  .doctoral-student-item:first-child {
    border-top: 0;
  }

  .master-year-list {
    gap: 0;
  }

  .master-year-group {
    grid-template-columns: 72px minmax(0, 1fr);
    gap: 12px;
    padding: 15px 0;
  }

  .admission-rules article {
    grid-template-columns: 1fr;
    gap: 6px;
    border-left: 0;
    border-top: 1px solid var(--color-border);
    padding: 15px 0;
  }

  .admission-rules article:first-child {
    border-top: 0;
  }

  .resource-entry,
  .grant-card,
  .service-card,
  .student-list-page li,
  .paper-record {
    grid-template-columns: 1fr;
  }

  .resource-entry,
  .student-list-page li,
  .paper-record {
    gap: 8px;
  }

  .section-card {
    padding: 22px;
  }
}

.metric dt,
.subpage-stats dt,
.publication-index a,
.publication-index small,
.paper-year-heading h2,
.paper-year-heading span,
.paper-code,
.project-table td.project-number,
.project-period span,
.project-info span,
.project-period small,
.project-info small,
.count-pill,
.entry-code,
.service-summary dt,
.service-record time,
.service-deadline,
.service-record-number,
.timeline-item time,
.doctoral-student-item time,
.master-year-group h3,
.master-year-group h3 time {
  font-family: var(--font-numeric);
  font-variant-numeric: lining-nums tabular-nums;
  font-feature-settings: "lnum" 1, "tnum" 1;
  font-weight: 700;
  letter-spacing: 0;
}

.publication-index small,
.paper-year-heading span,
.project-period small,
.project-info small,
.service-deadline,
.service-record-number {
  font-weight: 600;
}

.service-category-heading > span,
.academic-service-list span,
.doctoral-student-item span,
.master-track-row dt,
.admission-rules span {
  font-family: var(--font-numeric);
  font-variant-numeric: lining-nums tabular-nums;
  font-feature-settings: "lnum" 1, "tnum" 1;
}

@media print {
  html {
    scroll-behavior: auto;
  }

  body {
    background: #ffffff;
    color: #000000;
  }

  .site-header,
  .page-index {
    position: static;
  }

  .site-header,
  .profile-rail,
  .hero-content,
  .section-card,
  .research-card,
  .site-footer {
    background: #ffffff;
    box-shadow: none;
  }

  .profile-rail,
  .site-footer,
  .rail-subtitle,
  .contact-list,
  .footer-inner,
  .footer-inner strong,
  .contact-list a,
  .footer-links a {
    color: #0f172a;
  }

  .page-index {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}