.article-body-layout {
  display: grid;
  grid-template-columns: 160px minmax(0, 640px) 160px;
  justify-content: center;
  gap: 28px;
  align-items: start;
}

.article {
  grid-column: 2;
  min-width: 0;
}

.article-back {
  display: inline-block;
  color: var(--muted);
  font-size: 12px;
  text-decoration: none;
}

.article-header {
  margin: 30px 0 27px;
}

.article-header h1 {
  margin: 0;
  font-size: clamp(28px, 3.5vw, 36px);
  line-height: 1.22;
  overflow-wrap: anywhere;
}

.article-introduction {
  margin: 19px 0 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
}

.article-topics {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  padding: 0;
  margin: 11px 0 0;
  list-style: none;
  font-size: 12px;
  color: var(--muted);
}

.article-topics a, .article-sidebar a {
  text-decoration: none;
}

.article-topics a:hover {
  text-decoration: underline;
}

.article-date {
  margin: 19px 0 0;
  color: var(--muted);
  font-size: 12px;
}

.article-tools {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 0 0 24px;
  font-size: 12px;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.share-tools, .citation-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
}

.icon-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 0;
  color: inherit;
  background: transparent;
  cursor: pointer;
}

[data-theme="dark"] .icon-button img {
  filter: invert(1);
}

.share-fallback {
  margin: 0 0 24px;
  font-size: 12px;
}

.share-fallback input {
  width: 100%;
  padding: 8px;
  font: inherit;
  color: var(--text);
  background: var(--background);
  border: 1px solid var(--rule);
}

.action-status {
  font-size: 12px;
  color: var(--muted);
}

.article-sidebar {
  grid-column: 1;
  grid-row: 1;
  position: sticky;
  top: 24px;
  align-self: start;
  max-height: calc(100dvh - 48px);
  overflow-y: auto;
  padding: 4px;
  margin-top: 58px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.65;
  overflow-wrap: anywhere;
}

.contents-label {
  margin: 0 0 16px;
  font-size: 11px;
}

.article-sidebar ul {
  padding: 0;
  margin: 0;
  list-style: none;
}

.article-sidebar li + li {
  margin-top: 17px;
}

.article-sidebar a {
  display: block;
  color: var(--text);
}

.article-sidebar a[aria-current="location"] {
  font-weight: 700;
  color: var(--text);
}

.article-sidebar .subsection {
  padding-left: 12px;
}

.section-number {
  display: none;
}

.article-prose {
  min-width: 0;
  font-size: 16px;
  line-height: 1.2;
  overflow-wrap: anywhere;
}

.article-content > :first-child {
  margin-top: 0;
}

.article-prose h2, .article-prose h3 {
  font-weight: 500;
  line-height: 1.2;
  margin: 30px 0 12px;
}

.article-prose h2 {
  font-size: 22px;
}

.article-prose h3 {
  font-size: 19px;
}

.article [id] {
  scroll-margin-top: 32px;
}

.article-prose p, .article-prose ul, .article-prose ol {
  margin-block: 0 16px;
}

.article-prose li + li {
  margin-top: 4px;
}

.article-prose img {
  display: block;
  max-width: 100%;
  height: auto;
  margin-inline: auto;
}

.article-figure {
  margin: 20px 0 24px;
}

.article-figure figcaption {
  margin-top: 8px;
  font-size: 12px;
  line-height: 1.2;
  color: var(--muted);
}

.article-prose blockquote {
  margin: 18px 0;
  padding-left: 18px;
  border-left: 3px solid var(--warm);
  font-size: 18px;
  line-height: 1.2;
  font-weight: 500;
}

.article-prose strong {
  color: var(--warm);
  font-weight: 600;
}

.article-prose pre {
  padding: 16px;
  border: 1px solid var(--rule);
  overflow-x: auto;
  font-size: 13px;
  line-height: 1.65;
}

.article-prose code {
  font-family: monospace;
  font-size: .875em;
}

.article-prose pre code {
  font-size: inherit;
}

.article-prose table {
  display: block;
  max-width: 100%;
  overflow-x: auto;
  border-collapse: collapse;
  margin-bottom: 24px;
}

.article-prose th, .article-prose td {
  padding: 6px 16px 6px 0;
  border-bottom: 1px solid var(--rule);
  font-weight: 400;
  text-align: left;
}

.article-prose caption {
  padding-bottom: 8px;
  color: var(--muted);
  font-size: 12px;
  text-align: left;
}

.article-prose thead th {
  border-bottom-color: var(--text);
  color: var(--muted);
  font-size: 11px;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.results-table td, .results-table thead th:last-child {
  padding-right: 0;
  font-variant-numeric: tabular-nums;
  text-align: right;
  white-space: nowrap;
}

.results-table .group-row th {
  padding-top: 14px;
  border-bottom: 0;
  color: var(--warm);
  font-size: 11px;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.results-table .key-value {
  color: var(--warm);
}

.article-prose caption {
  padding-bottom: 12px;
  color: var(--muted);
  font-size: 12px;
  text-align: left;
}

.article-prose .katex-display {
  overflow-x: auto;
  overflow-y: hidden;
  padding-block: 8px;
}

.article-citation {
  margin-top: 48px;
}

.ieee-citation {
  font-size: 14px;
}

.bibtex-details summary {
  cursor: pointer;
  font-size: 14px;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

@media (max-width: 760px) {
  .article-body-layout {
    grid-template-columns: 72px minmax(0, 1fr);
    gap: 18px;
  }
  .article-sidebar {
    font-size: 11px;
  }
  .article-sidebar .subsection {
    padding-left: 0;
  }
  .article-sidebar li + li {
    margin-top: 12px;
  }
  .section-title {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
  }
  .section-number {
    display: inline;
  }
}

@media (max-width: 580px) {
  .article-body-layout {
    grid-template-columns: 60px minmax(0, 1fr);
    gap: 12px;
  }
  .contents-label {
    font-size: 10px;
  }
  .article-header {
    margin-top: 24px;
  }
  .article-header h1 {
    font-size: 23px;
  }
  .article-prose {
    font-size: 14px;
    line-height: 1.2;
  }
  .article-prose h2 {
    font-size: 20px;
  }
  .article-prose h3 {
    font-size: 17px;
  }
  .article-prose blockquote {
    padding-left: 12px;
    font-size: 16px;
  }
  .share-tools {
    flex-wrap: wrap;
  }
  .share-fallback input {
    font-size: 16px;
  }
}

@media (pointer: coarse) {
  .article-sidebar a, .article-back {
    min-height: 44px;
    display: flex;
    align-items: center;
  }
}

/* Article metadata uses the monospace face, like the rest of the site's labels. */
.article-back, .article-date, .article-topics, .article-tools, .article-sidebar, .contents-label {
  font-family: var(--mono);
}