/* Restrained editorial styling for an academic website. */
:root {
  color-scheme: light;
  --ink: #202326;
  --muted: #5b6065;
  --link: #174f73;
  --rule: #dcdeda;
  --soft-rule: #ebece9;
  --serif: Georgia, "Times New Roman", "Songti SC", "Songti TC", "Noto Serif CJK SC", "Noto Serif CJK TC", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
}

* { box-sizing: border-box; }

html {
  font-size: 18px;
  scroll-behavior: auto;
}

body {
  margin: 0;
  background: #fff;
  color: var(--ink);
  font: 1rem/1.64 var(--serif);
  font-kerning: normal;
  -webkit-text-size-adjust: 100%;
  text-rendering: optimizeLegibility;
}

a {
  color: var(--link);
  text-decoration-thickness: 1px;
  text-underline-offset: .2em;
}

a:hover { text-decoration-thickness: 2px; }

a:focus-visible,
summary:focus-visible,
button:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid var(--link);
  outline-offset: 5px;
  border-radius: 1px;
}

.site-header,
.site-footer {
  max-width: 960px;
  margin-inline: auto;
  padding-inline: 34px;
  font-family: var(--sans);
}

.site-header { padding-top: 30px; }

.header-inner {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
  padding-bottom: 17px;
  border-bottom: 1px solid var(--rule);
}

.site-name {
  display: inline-flex;
  align-items: baseline;
  flex-wrap: wrap;
  flex-shrink: 0;
  max-width: 100%;
  gap: .12em .45em;
  color: var(--ink);
  font-size: .82rem;
  font-weight: 550;
  letter-spacing: .01em;
  text-decoration: none;
}

.site-name-latin,
.site-name-alternate { white-space: nowrap; }

.site-name-chinese { font: inherit; }

.site-nav {
  display: flex;
  gap: 26px;
  flex-wrap: wrap;
  font-size: .79rem;
  letter-spacing: .01em;
}

.site-nav a {
  position: relative;
  display: inline-block;
  padding-block: 7px;
  text-decoration: none;
  white-space: nowrap;
}

.nav-label-short { display: none; }

.site-nav a::after {
  position: absolute;
  right: 0;
  bottom: 2px;
  left: 0;
  height: 1px;
  background: currentColor;
  content: "";
  opacity: 0;
}

.site-nav a:hover::after,
.site-nav a[aria-current="page"]::after { opacity: 1; }

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

.skip-link {
  position: absolute;
  top: -100px;
  left: 20px;
  z-index: 100;
  padding: 8px 14px;
  background: white;
  font-family: var(--sans);
}

.skip-link:focus { top: 10px; }

#quarto-content {
  display: block !important;
  max-width: 960px;
  margin: 0 auto;
  padding: 0 34px;
}

main.content,
main#quarto-document-content {
  width: 100%;
  max-width: 69ch;
  margin: 58px 0 0;
  padding: 0;
}

body.page-home main.content,
body.page-research main.content,
body.page-academic main.content {
  max-width: none;
}

body.page-home main.content { margin-top: 66px; }
body.page-research main.content,
body.page-academic main.content { margin-top: 55px; }

#title-block-header { margin: 0 0 31px; }

.quarto-title h1.title,
h1 {
  margin: 0 0 24px;
  font-size: 2rem;
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: -.025em;
  overflow-wrap: anywhere;
}

h2 {
  margin: 40px 0 14px;
  font-size: 1.28rem;
  font-weight: 400;
  line-height: 1.35;
  letter-spacing: -.01em;
  overflow-wrap: anywhere;
}

h3 {
  margin: 30px 0 12px;
  font-size: 1.08rem;
  font-weight: 600;
  line-height: 1.42;
  overflow-wrap: anywhere;
}

p { margin: 0 0 20px; }

h1, h2, h3, h4, h5, h6 {
  text-align: start;
  hyphens: manual;
}

.page-contents {
  margin: -4px 0 34px;
  padding: 12px 0 13px;
  border-top: 1px solid var(--soft-rule);
  border-bottom: 1px solid var(--soft-rule);
  font-family: var(--sans);
  font-size: .76rem;
  line-height: 1.55;
}

main.content .page-contents-label {
  margin: 0 0 5px;
  color: var(--muted);
  font-size: .63rem;
  font-weight: 600;
  letter-spacing: .07em;
  text-align: left;
  text-transform: uppercase;
}

.page-contents ul {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 20px;
  margin: 0;
  padding: 0;
  list-style: none;
}

main.content .page-contents li {
  min-width: 0;
  text-align: left;
  hyphens: none;
}

.page-contents a {
  display: inline-block;
  padding-block: 2px;
  text-decoration: none;
  overflow-wrap: anywhere;
}

.page-contents a:hover { text-decoration: underline; }

.page-contents + .research-introduction { margin-top: 0; }
.page-contents + h2 { margin-top: 0; }

.profile-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  max-width: 100%;
}

.profile-layout.has-portrait {
  grid-template-columns: minmax(0, 1fr) 176px;
  gap: 0 48px;
}

.profile-identity,
.profile-bio {
  grid-column: 1;
  max-width: 69ch;
}

.profile-name {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 9px 21px;
  margin: 0 0 24px;
  font-size: 2.4rem;
}

.chinese-name {
  font-size: 1em;
  font-weight: 400;
  letter-spacing: .065em;
  white-space: nowrap;
}

.profile-role {
  margin: 0 0 2px;
  font-weight: 600;
}

.profile-unit {
  margin: 0;
  color: var(--muted);
  font-size: .91rem;
}

.profile-supervision {
  margin: 16px 0 0;
  font-size: .94rem;
}

/* Justify prose throughout, including affiliations and bibliographic text.
 * Headings, navigation, and the quotation's verse retain their own alignment. */
main.content p,
main.content li,
main.content figcaption {
  text-align: justify;
  text-justify: inter-word;
  hyphens: auto;
}

.profile-bio { margin-top: 31px; }
.profile-summary {
  max-width: 68ch;
  margin: 0 0 28px;
}

.profile-portrait {
  grid-column: 2;
  grid-row: 1 / span 2;
  display: block;
  width: 176px;
  height: 220px;
  margin-top: 4px;
  border-radius: 2px;
  object-fit: cover;
  object-position: center 20%;
}

.profile-links {
  display: grid;
  gap: 6px;
  max-width: 42rem;
  margin-top: 0;
  font-family: var(--sans);
  font-size: .79rem;
  line-height: 1.55;
}

.profile-link-row {
  display: grid;
  grid-template-columns: 4.6rem minmax(0, 1fr);
  gap: 16px;
  align-items: baseline;
}

.profile-link-label {
  color: var(--muted);
  font-size: .66rem;
  font-weight: 600;
  letter-spacing: .075em;
  text-transform: uppercase;
}

.profile-link-items {
  display: flex;
  min-width: 0;
  flex-wrap: wrap;
  gap: 4px 20px;
}

.profile-links a {
  display: inline-block;
  padding-block: 2px;
  overflow-wrap: anywhere;
  text-underline-offset: .19em;
}

.personal-note {
  margin-top: 30px;
  padding-top: 24px;
  border-top: 1px solid var(--rule);
}

.classical-coda {
  width: min(100%, 34rem);
  margin: 96px auto 0;
  padding-top: 39px;
  border-top: 1px solid var(--rule);
  text-align: center;
}

.classical-coda-stage {
  position: relative;
  width: 100%;
  min-width: 0;
  display: flex;
  align-items: center;
  aspect-ratio: 724 / 400;
  min-height: 10.5rem;
  isolation: isolate;
}

.classical-quote {
  width: 100%;
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

main.content .classical-quote p {
  text-align: center;
  hyphens: none;
}

.quote-original {
  margin: 0 0 9px;
  font-size: 1.34rem;
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: .075em;
}

.quote-translation {
  margin: 0 0 13px;
  color: #474c50;
  font-size: .91rem;
  font-style: italic;
  line-height: 1.55;
  white-space: pre-line;
}

.quote-source {
  margin: 0;
  font-family: var(--sans);
  font-size: .7rem;
  font-style: normal;
  line-height: 1.55;
  letter-spacing: .01em;
}

.classical-coda-artwork,
.classical-coda-canvas {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: block;
  width: 100%;
  height: 100%;
  background: #fff;
  pointer-events: none;
}

.classical-coda-artwork { object-fit: contain; }

.site-footer {
  margin-top: 76px;
  margin-bottom: 35px;
  color: var(--muted);
  font-size: .7rem;
}

.footer-inner {
  padding-top: 18px;
  border-top: 1px solid var(--rule);
}

.research-introduction {
  max-width: 68ch;
  margin-bottom: 45px;
  font-size: .94rem;
  line-height: 1.66;
}

.research-themes {
  border-bottom: 1px solid var(--rule);
}

.research-theme {
  display: grid;
  grid-template-columns: 184px minmax(0, 1fr);
  gap: 44px;
  padding: 31px 0 29px;
  border-top: 1px solid var(--rule);
}

.research-theme h2 {
  margin: 1px 0 0;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.42;
  letter-spacing: 0;
}

.research-theme-copy {
  max-width: 63ch;
  font-size: .94rem;
  line-height: 1.66;
}

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

.publications-heading {
  margin-top: 57px;
  margin-bottom: 23px;
}

.publications {
  list-style: none;
  margin: 0;
  padding: 0;
  border-bottom: 1px solid var(--rule);
}

.publication {
  display: grid;
  grid-template-columns: 86px minmax(0, 1fr);
  gap: 28px;
  padding: 27px 0 29px;
  border-top: 1px solid var(--rule);
}

.publication-index {
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding-top: 2px;
  font-family: var(--sans);
}

.publication-year {
  color: var(--ink);
  font-size: .82rem;
  font-weight: 600;
}

.publication-status {
  color: var(--muted);
  font-size: .68rem;
}

.publication-title {
  margin: 0 0 7px;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.48;
}

.publication-title a {
  color: var(--ink);
  text-decoration: none;
}

.publication-title a:hover { text-decoration: underline; }

.publication-authors {
  margin: 0 0 7px;
  font-size: .88rem;
  line-height: 1.6;
}

.publication-meta {
  margin: 0 0 10px;
  color: var(--muted);
  font-family: var(--sans);
  font-size: .73rem;
  overflow-wrap: anywhere;
}

.publication-links {
  display: flex;
  flex-wrap: wrap;
  gap: 17px;
  font-family: var(--sans);
  font-size: .75rem;
}

.bibliography-download {
  margin-top: 15px;
  font-family: var(--sans);
  font-size: .77rem;
}

.blog-entry { max-width: 68ch; }

.blog-entry-date {
  margin-bottom: 12px;
  color: var(--muted);
  font-family: var(--sans);
  font-size: .73rem;
  text-align: left;
}

.blog-entry h2 { margin-top: 0; }

.blog-languages {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 4px 12px;
  margin: 0 0 22px;
  font-family: var(--sans);
  font-size: .88rem;
}

.blog-languages-label { color: var(--muted); }
.blog-languages a { padding-block: 6px; }

#english-version,
#chinese-version { scroll-margin-top: 24px; }

.blog-entry-resources {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin-top: 24px;
  font-family: var(--sans);
  font-size: .78rem;
}

.blog-translation {
  margin-top: 28px;
  padding-top: 16px;
  border-top: 1px solid var(--rule);
}

.blog-translation summary {
  min-height: 48px;
  padding: 12px 2px;
  color: var(--link);
  cursor: pointer;
  font-family: var(--sans);
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.5;
}

.blog-translation[open] summary { margin-bottom: 16px; }

.academic-introduction {
  max-width: 68ch;
  margin-bottom: 43px;
  font-size: 1.02rem;
}

.academic-introduction p:last-child { margin-bottom: 0; }

.academic-introduction + h2 { margin-top: 0; }

.academic-empty-state {
  max-width: 100%;
  margin: 0 0 49px;
  padding: 23px 0 25px;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  color: var(--muted);
  font-family: var(--sans);
  font-size: .78rem;
  line-height: 1.55;
}

.academic-list {
  list-style: none;
  margin: 0 0 49px;
  padding: 0;
  border-bottom: 1px solid var(--rule);
}

.academic-entry {
  display: grid;
  grid-template-columns: 132px minmax(0, 1fr);
  gap: 38px;
  padding: 27px 0 29px;
  border-top: 1px solid var(--rule);
}

.academic-entry-date {
  text-align: left;
  padding-top: 2px;
  color: var(--muted);
  font-family: var(--sans);
  font-size: .74rem;
  line-height: 1.5;
}

.academic-entry h3 {
  margin: 0 0 7px;
  font-size: 1rem;
  line-height: 1.48;
}

.academic-entry-affiliation,
.academic-entry-role,
.academic-entry-context,
.academic-entry-thesis {
  margin: 0 0 7px;
  font-size: .88rem;
  line-height: 1.58;
}

.academic-entry-affiliation { color: var(--muted); }

.academic-entry-role span {
  font-family: var(--sans);
  font-size: .76rem;
  font-weight: 600;
}

.academic-entry-links {
  display: flex;
  flex-wrap: wrap;
  gap: 17px;
  margin-top: 10px;
  font-family: var(--sans);
  font-size: .75rem;
}

.quarto-title-meta {
  font-family: var(--sans);
  font-size: .8rem;
}

pre {
  overflow-x: auto;
  padding: 16px;
  background: #f6f6f4;
  font-size: .83rem;
  line-height: 1.55;
}

code { font-size: .88em; }
img, video { max-width: 100%; height: auto; }
figure { margin: 28px 0; }
figcaption { color: var(--muted); font-size: .85rem; }
blockquote { margin: 25px 0; padding-left: 20px; border-left: 2px solid var(--rule); }
table { max-width: 100%; border-collapse: collapse; }
th, td { padding: 8px 12px; border-bottom: 1px solid var(--rule); text-align: left; }
.math.display, mjx-container[display="true"] { max-width: 100%; overflow-x: auto; overflow-y: hidden; }
.quarto-figure { max-width: 100%; }

@media (max-width: 760px) {
  .research-theme,
  .academic-entry {
    grid-template-columns: minmax(0, 1fr);
    gap: 13px;
    padding-block: 27px;
  }

  .research-theme h2 { max-width: 30ch; }
}

@media (max-width: 640px) {
  .site-header,
  .site-footer { padding-inline: 23px; }

  .site-header { padding-top: 17px; }
  .header-inner {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
    padding-bottom: 12px;
  }
  .site-name,
  .site-nav { width: 100%; }
  .site-nav { gap: 5px 19px; }
  .nav-label-long { display: none; }
  .nav-label-short { display: inline; }
  #quarto-content { padding-inline: 23px; }

  main.content,
  main#quarto-document-content { margin-top: 36px; }

  body.page-home main.content { margin-top: 43px; }
  body.page-research main.content,
  body.page-academic main.content { margin-top: 38px; }
  .profile-name { gap: 7px 15px; font-size: 1.9rem; }

  .profile-layout.has-portrait { grid-template-columns: 1fr; }

  .profile-portrait {
    grid-column: 1;
    grid-row: 2;
    width: 144px;
    height: 180px;
    margin-top: 25px;
  }

  .profile-layout.has-portrait .profile-bio {
    grid-column: 1;
    grid-row: 3;
  }

  .profile-bio { margin-top: 26px; }
  .classical-coda { margin-top: 70px; padding-top: 32px; }
  .classical-coda-stage { min-height: 10.5rem; }
  .quote-original { font-size: 1.2rem; }
  .quote-source-separator { display: none; }
  .quote-source span[lang="en"] { display: block; }

  .publication {
    grid-template-columns: 64px minmax(0, 1fr);
    gap: 17px;
    padding-block: 24px 26px;
  }

  .academic-entry { gap: 8px; padding-block: 24px 26px; }

  .site-footer { margin-top: 54px; margin-bottom: 25px; }
  h2 { margin-top: 34px; }
}

@media (max-width: 440px) {
  .profile-link-row {
    grid-template-columns: minmax(0, 1fr);
    gap: 1px;
  }
}

@media (max-width: 360px) {
  .publication { grid-template-columns: minmax(0, 1fr); gap: 8px; }
  .publication-index { flex-direction: row; gap: 9px; align-items: baseline; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }

  .classical-coda-artwork,
  .classical-coda-canvas { display: none !important; }
}

@media print {
  .site-header,
  .site-footer,
  .skip-link,
  .profile-links,
  .page-contents,
  .classical-coda-artwork,
  .classical-coda-canvas { display: none !important; }

  .classical-coda-stage { aspect-ratio: auto; min-height: 0; }
  html { font-size: 11pt; }
  #quarto-content { max-width: none; padding: 0; }
  main.content, body.page-home main.content, body.page-research main.content, body.page-academic main.content { margin-top: 0; }
  a { color: inherit; }
  .publication, .research-theme, .academic-entry, .classical-coda { break-inside: avoid; }
}