/* The homepage and sidebar share one font stack. */
:root {
  --doc-font: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans", Helvetica, Arial, sans-serif;
}

/* Document layout is scoped to the homepage. */
#_main.content:has(> .home-document) {
  padding-top: 5.5rem;
  padding-bottom: 5rem;
}

#_main.content article.page.home-document {
  --doc-ink: #37352f;
  --doc-muted: #78756e;
  --doc-line: #e9e7e2;
  --doc-soft: #f5f4f1;
  font-family: var(--doc-font);
  font-size: 16px;
  line-height: 1.75;
  color: var(--doc-ink);
  max-width: 860px;
  margin: 0 auto 2rem;
  container-type: inline-size;
  container-name: home-document;
  overflow-wrap: break-word;
}

body.dark-mode #_main.content article.page.home-document {
  --doc-ink: #e4e1da;
  --doc-muted: #aaa69e;
  --doc-line: #3b3935;
  --doc-soft: #2c2b28;
}

@media (prefers-color-scheme: dark) {
  body:not(.light-mode) #_main.content article.page.home-document {
    --doc-ink: #e4e1da;
    --doc-muted: #aaa69e;
    --doc-line: #3b3935;
    --doc-soft: #2c2b28;
  }
}

#_main.content .home-document :is(h1, h2, h3, h4) {
  font-family: var(--doc-font);
  color: var(--doc-ink);
  font-weight: 650;
  letter-spacing: -0.025em;
}

#_main.content article.page.home-document h1 {
  font-size: 28px !important;
  line-height: 1.2 !important;
  margin: 0 0 12px;
  width: auto !important;
}

#_main.content .home-document .name-cn {
  margin-left: 10px;
  font-size: 25px;
  font-weight: 400;
  letter-spacing: 0;
  white-space: nowrap;
}

#_main.content article.page.home-document h2 {
  font-size: 23px !important;
  line-height: 1.35 !important;
  margin: 52px 0 20px;
}

#_main.content .home-document :is(.document-header, h2) {
  scroll-margin-top: 5rem;
}

#_main.content .home-document .document-header {
  margin: 0 0 30px;
}

#_main.content .home-document .document-kicker {
  margin: 0 0 16px;
  color: var(--doc-muted);
  font-size: 12px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

#_main.content .home-document .research-topics {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  color: var(--doc-muted);
  font-size: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

#_main.content .home-document .research-topics li + li {
  margin-top: 0;
}

#_main.content .home-document .research-topics li + li::before {
  content: "·";
  margin-right: 18px;
  color: var(--doc-muted);
}

#_main.content .home-document p {
  margin: 0 0 16px;
}

#_main.content .home-document > p:not(.pub-category) {
  max-width: 760px;
}

#_main.content .home-document strong {
  font-weight: 600;
}

#_main.content .home-document a {
  color: inherit;
  border-bottom: 1px solid var(--doc-line);
  text-decoration: none;
  background: none;
  box-shadow: none;
}

#_main.content .home-document a:hover {
  border-color: var(--doc-muted);
}

#_main.content .home-document a:focus-visible,
#_main.content .home-document .news-scroll:focus-visible {
  outline: 2px solid var(--accent-color, #4fb1ba);
  outline-offset: 4px;
}

#_main.content .home-document .contact-line {
  color: var(--doc-muted);
  font-size: 14px;
  margin-top: 22px;
}

#_main.content .home-document .news-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

#_main.content .home-document .news-list li {
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr);
  gap: 14px;
  padding: 7px 0;
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
}

#_main.content .home-document .news-list time {
  color: var(--doc-muted);
  font-size: 13px;
  font-variant-numeric: tabular-nums;
  padding-top: 1px;
}

#_main.content .home-document .news-scroll {
  max-height: 11.5rem;
  overflow-y: auto;
  overflow-x: hidden;
  padding-right: 12px;
  margin-bottom: 0;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  scrollbar-color: var(--doc-muted) transparent;
}

#_main.content .home-document .pub-category {
  font-size: 12px;
  letter-spacing: 0.075em;
  text-transform: uppercase;
  color: var(--doc-muted);
  margin: 34px 0 14px;
}

#_main.content article.page.home-document .pub-entry {
  display: grid;
  grid-template-columns: minmax(0, 210px) minmax(0, 1fr);
  align-items: start;
  gap: 26px;
  margin: 0;
  padding: 26px 0;
  border-top: 1px solid var(--doc-line);
}

#_main.content article.page.home-document .pubteaser {
  width: 100%;
  justify-self: start;
  min-width: 0;
}

#_main.content article.page.home-document .pubteaser a {
  display: block;
  width: 100%;
  max-width: 100%;
  border: 0;
  border-radius: 4px;
  background: #fff;
  overflow: hidden;
}

#_main.content article.page.home-document .pubteaser :is(img, video) {
  width: 100% !important;
  max-width: 100% !important;
  height: auto !important;
  object-fit: contain;
  margin: 0 !important;
  border-radius: 3px;
}

#_main.content article.page.home-document .pubteaser :is(.rove-pubteaser, .stacked-pubteaser) {
  width: 100%;
  gap: 5px;
}

#_main.content article.page.home-document .rove-video-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 5px;
}

#_main.content article.page.home-document .rove-video-row img {
  display: block;
  min-width: 0;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

#_main.content article.page.home-document .pub-body {
  min-width: 0;
  overflow-wrap: break-word;
  word-break: normal;
}

#_main.content article.page.home-document h3.pub-title {
  margin: 0 0 10px;
  font-size: 17px;
  line-height: 1.45;
  font-weight: 650;
  letter-spacing: -0.015em;
}

#_main.content .home-document .pub-authors {
  margin: 0 0 10px;
  color: var(--doc-muted);
  font-size: 13px;
  line-height: 1.65;
}

#_main.content .home-document .pub-authors strong {
  color: var(--doc-ink);
}

#_main.content .home-document .pub-authors a {
  border-bottom-color: transparent;
}

#_main.content .home-document .pub-authors a:hover {
  border-bottom-color: var(--doc-line);
}

#_main.content .home-document .pub-venue {
  margin: 0 0 12px;
  color: var(--doc-muted);
  font-size: 13px;
  line-height: 1.6;
}

#_main.content .home-document .pub-venue em {
  font-style: normal;
}

#_main.content .home-document .pub-links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
  font-size: 12px;
}

#_main.content .home-document .pub-links a {
  padding: 0 0 1px;
}

#_main.content .home-document .pub-text {
  font-size: 14px;
}

#_main.content article.page.home-document .honors-section .pub-entry {
  grid-template-columns: 145px minmax(0, 1fr);
}

@container home-document (max-width: 600px) {
  #_main.content article.page.home-document .pub-entry {
    grid-template-columns: 175px minmax(0, 1fr);
    gap: 22px;
  }
}

@container home-document (max-width: 480px) {
  #_main.content article.page.home-document .pub-entry,
  #_main.content article.page.home-document .honors-section .pub-entry {
    grid-template-columns: minmax(0, 1fr);
    gap: 18px;
  }

  #_main.content article.page.home-document .pubteaser {
    max-width: 280px;
  }
}

@media (max-width: 560px) {
  #_main.content:has(> .home-document) {
    padding-top: 6rem;
  }

  #_main.content article.page.home-document {
    font-size: 15px;
  }

  #_main.content article.page.home-document h2 {
    font-size: 21px !important;
    margin-top: 42px;
  }

  #_main.content .home-document .news-list li {
    grid-template-columns: 64px minmax(0, 1fr);
    gap: 10px;
  }

  #_main.content .home-document .research-topics {
    gap: 4px 12px;
    font-size: 12px;
  }

  #_main.content .home-document .research-topics li + li::before {
    margin-right: 12px;
  }
}