/* Shared article template. Opt in with article-template-page; homepage and directory are excluded. */
body.article-template-page {
  --at-ink: #293640;
  --at-section: #35424e;
  --at-subsection: #424f5c;
  --at-copy: #424d59;
  --at-muted: #617080;
  --at-link: #526577;
  --at-link-hover: #334f65;
  --at-line: #dbe2e9;
  --at-surface: #f2f5f8;
  --at-table-head: #eaf0f5;
  --at-width: 880px;
}
html body.article-template-page main.article {
  --content-link-color: var(--at-link);
  --content-link-hover-color: var(--at-link-hover);
  --document-accent: var(--at-link);
  width: min(var(--at-width), calc(100% - 64px));
  max-width: var(--at-width);
  margin: 0 auto;
  padding: 138px 0 72px;
  color: var(--at-copy);
}
html body.article-template-page main.article > :is(h1,p),
html body.article-template-page main.article :is(.reading-document-body,.article-reading-body,.reading-chapter,.reading-section) > :is(h2,h3,p,ul,ol) {
  max-width: 100%; margin-inline: 0;
}
html body.article-template-page main.article > .eyebrow {
  margin: 0 0 16px;
  color: var(--at-muted);
  font-size: .875rem;
  line-height: 1.5;
  letter-spacing: 0;
  font-weight: 550;
}
html[lang="zh-CN"] body.article-template-page main.article > h1 {
  width: 100%; margin: 0 0 26px; max-width: none;
  color: var(--at-ink); font-size: clamp(2rem, 2.8vw, 2.5rem);
  line-height: 1.42; font-weight: 700; letter-spacing: -.02em;
  text-wrap: balance; overflow-wrap: break-word; word-break: normal;
}
html body.article-template-page main.article > .article-trustline {
  display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 18px;
  margin: 0 0 30px; padding: 0 0 24px; border-bottom: 1px solid var(--at-line);
  color: var(--at-muted); font-size: .875rem; line-height: 1.85;
}
html body.article-template-page main.article .article-trustline > span { margin: 0; }
html body.article-template-page main.article .article-trustline > span:nth-child(2) { flex-basis: 100%; order: 1; }
html body.article-template-page main.article .article-trustline a { display: inline; min-height: 0; }
html body.article-template-page main.article > .article-summary {
  margin: 0 0 30px; padding: 24px 28px; max-width: 100%;
  border: 0; border-radius: 8px; background: var(--at-surface);
  color: var(--at-copy); font-size: 1.0625rem; line-height: 1.95;
}
html body.article-template-page main.article > .article-summary strong { font-weight: 600; color: var(--at-ink); }
html body.article-template-page main.article :is(p,li) {
  color: var(--at-copy); font-size: 1.0625rem; line-height: 1.95; text-wrap: pretty;
}
html body.article-template-page main.article p { margin: 0 0 22px; }
html body.article-template-page main.article > :is(.quote-note,.key-takeaway) {
  padding: 0; margin: 0 0 28px; border: 0; border-radius: 0; background: none;
  color: var(--at-muted); font-size: 1rem; line-height: 1.9;
}
html body.article-template-page main.article h2,
html body.article-template-page main.article .reading-chapter h2 {
  margin: 48px 0 20px; padding: 0; border: 0; max-width: 100%;
  font-size: 1.75rem; line-height: 1.5; font-weight: 650;
  color: var(--at-section); letter-spacing: -.01em; text-wrap: pretty;
}
html body.article-template-page main.article h2::after { display: none !important; content: none !important; }
html body.article-template-page main.article h3,
html body.article-template-page main.article .reading-chapter h3 {
  margin: 30px 0 14px; font-size: 1.3125rem; line-height: 1.55;
  font-weight: 650; color: var(--at-subsection); text-wrap: pretty;
}
html body.article-template-page main.article :is(ul,ol) { padding-left: 24px; margin-block: 0 24px; }
html body.article-template-page main.article li { margin-bottom: 10px; }
html body.article-template-page main.article :is(.reading-document-layout,.article-reading-layout) { display: block; margin-top: 0; }
html body.article-template-page main.article :is(.reading-section,.reading-chapter,.reading-chapter.section) {
  display: block; width: auto; margin: 0; padding: 0; border: 0; border-radius: 0;
  background: none; box-shadow: none; overflow: visible;
}
html body.article-template-page main.article .reading-toc {
  position: static; width: 100%; max-width: none; max-height: none;
  margin: 28px 0 34px; padding: 0; border: 0;
  border-block: 1px solid var(--at-line); border-radius: 0; background: none; overflow: visible;
}
html body.article-template-page main.article .reading-toc summary {
  min-height: 56px; padding: 16px 4px; color: var(--at-ink);
  font-size: .9375rem; line-height: 1.6; font-weight: 600; cursor: pointer;
}
html body.article-template-page main.article .reading-toc summary span {
  display: inline; margin-left: 16px; font-size: .875rem; font-weight: 400; color: var(--at-muted);
}
html body.article-template-page main.article .reading-toc ol {
  display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 0 30px;
  margin: 0; padding: 4px 0 18px; list-style: none;
}
html body.article-template-page main.article .reading-toc li { margin: 0; padding: 0; }
html body.article-template-page main.article .reading-toc a {
  display: block; min-height: 44px; padding: 11px 4px; border: 0;
  font-size: .9375rem; line-height: 1.75; font-weight: 450 !important;
  text-decoration: none !important; color: var(--at-link);
}
html body.article-template-page main.article .reading-toc a:hover,
html body.article-template-page main.article .reading-toc a[aria-current="location"] { background: var(--at-surface); }
html body.article-template-page main.article .reading-toc a[aria-current="location"] { font-weight: 650 !important; }
html body.article-template-page main.article :is(.reading-table-wrap,.table-wrap) {
  width: 100%; max-width: 100%; margin: 24px 0 30px; padding: 0;
  overflow-x: auto; overscroll-behavior-x: contain; border: 1px solid var(--at-line);
  border-radius: 8px; background: transparent; box-shadow: none;
}
html body.article-template-page main.article .reading-table {
  width: 100%; min-width: 680px; table-layout: fixed;
  border-collapse: collapse; margin: 0; font-variant-numeric: tabular-nums;
}
html body.article-template-page main.article .reading-table[data-columns="2"] { min-width: 0; }
html body.article-template-page main.article .reading-table[data-columns="4"] { min-width: 840px; }
html body.article-template-page main.article .reading-table[data-columns="5"] { min-width: 1000px; }
html body.article-template-page main.article .reading-table[data-columns="6"] { min-width: 1120px; }
html body.article-template-page main.article .reading-table :is(td,th) {
  padding: 17px 18px; border: 0; border-bottom: 1px solid var(--at-line);
  color: var(--at-copy); font-size: .9375rem; line-height: 1.85;
  vertical-align: top; overflow-wrap: break-word; word-break: normal;
}
html body.article-template-page main.article .reading-table col:first-child { width: 22%; }
html body.article-template-page main.article .reading-table:not([data-columns="2"]) thead th:first-child { width: 22%; }
html body.article-template-page main.article .reading-table thead th { background: var(--at-table-head); color: var(--at-ink); font-weight: 600; text-align: left; }
html body.article-template-page main.article .reading-table tbody th { background: var(--at-surface); font-weight: 550; text-align: left; }
html body.article-template-page main.article .reading-table tbody td { background: transparent; }
html body.article-template-page main.article .reading-table:not([data-columns="2"]) tbody td:first-child { background: var(--at-surface); color: var(--at-ink); font-weight: 550; }
html body.article-template-page main.article .reading-table:not([data-columns="2"]) :is(thead th:first-child,tbody th:first-child,tbody td:first-child) { position: sticky; left: 0; z-index: 1; }
html body.article-template-page main.article .reading-table tbody tr:last-child > * { border-bottom: 0; }
html body.article-template-page main.article .table-scroll-hint { margin: 18px 0 8px; color: var(--at-muted); font-size: .875rem; line-height: 1.7; }
html body.article-template-page main.article .table-scroll-controls { display: flex; align-items: center; justify-content: flex-end; gap: 8px; margin: 8px 0; }
html body.article-template-page main.article .table-scroll-controls button {
  min-height: 44px; padding: 8px 14px; border: 1px solid var(--at-line); border-radius: 6px;
  background: var(--at-surface); color: var(--at-link); font: inherit; font-size: .875rem; box-shadow: none; cursor: pointer;
}
html body.article-template-page main.article .table-scroll-controls button[aria-disabled="true"] { color: var(--at-muted); background: none; cursor: default; }
html body.article-template-page main.article .table-scroll-controls + .table-wrap { margin-top: 0; }
html body.article-template-page main.article :is(.reading-evidence-figure,.article-context-figure) {
  display: block; width: 100%; max-width: none; margin: 30px 0 36px; padding: 0;
  border: 0; border-radius: 0; background: none; box-shadow: none;
}
html body.article-template-page main.article :is(.reading-evidence-figure,.article-context-figure) img {
  display: block; width: 100%; height: auto !important; max-height: none !important;
  aspect-ratio: auto var(--article-image-ratio, 16 / 9) !important; object-fit: contain !important; border-radius: 8px;
}
html body.article-template-page main.article figcaption {
  position: static; margin: 12px 0 0; padding: 0; background: none;
  color: var(--at-muted); font-size: .875rem; line-height: 1.85;
}
html body.article-template-page main.article .article-related {
  margin: 48px 0 0; padding: 28px 0 0; border: 0; border-top: 1px solid var(--at-line);
  border-radius: 0; background: none; box-shadow: none;
}
html body.article-template-page main.article .article-related h2 { margin: 0 0 20px; font-size: 1.4375rem; }
html body.article-template-page main.article .article-related :is(.grid,.article-related-grid) { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 20px 32px; }
html body.article-template-page main.article .article-related .card { padding: 0; border: 0; background: none; box-shadow: none; border-radius: 0; }
html body.article-template-page main.article .article-related h3 { font-size: 1.0625rem; margin-top: 0; }
html body.article-template-page main.article .article-related p { font-size: .9375rem; }
html body.article-template-page main.article .article-related-links {
  display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 0 30px;
  list-style: none; padding: 0; margin: 0 0 24px;
}
html body.article-template-page main.article .article-related-links li { margin: 0; border-top: 1px solid var(--at-line); }
html body.article-template-page main.article .article-related-links a {
  display: block; min-height: 44px; padding: 14px 0; font-size: 1rem; font-weight: 500; line-height: 1.8;
}
html body.article-template-page main.article p.article-related-label { margin: 28px 0 14px; font-weight: 600; }
html body.article-template-page main.article :is(h2,h3,section,details)[id] { scroll-margin-top: 112px; }
html body.article-template-page main.article [hidden] { display: none !important; }
html body.article-template-page main.article :is(a,summary,button,[tabindex="0"]):focus-visible { outline: 2px solid var(--at-link) !important; outline-offset: 4px; }
@media (min-width: 761px) {
  html body.article-template-page { background: #fff; }
  html body.article-template-page main.article a:not(.button):not(.reading-download-action) { color: var(--at-link); text-decoration: none; }
  html body.article-template-page main.article a:not(.button):hover { color: #334f65; }
}
@media (min-width: 981px) and (max-width: 1100px) {
  html body.article-template-page .brand { white-space: nowrap; font-size: 14px; gap: 8px; }
  html body.article-template-page .nav-links > a:not(.nav-cta) { white-space: nowrap; font-size: 13px; padding-inline: 8px; }
}
@media (max-width: 760px) {
  body.article-template-page {
    --at-ink: #f2f7fc; --at-copy: #dae6f3; --at-muted: #adbed1;
    --at-section: #e2edf8; --at-subsection: #d6e4f2;
    --at-link: #92c5ec; --at-line: #31465e; --at-surface: #10233a; --at-table-head: #19324b;
    --at-link-hover: #c9e6fb;
  }
  html body.article-template-page:not(.home-page) main.article { width: calc(100% - 36px) !important; max-width: 600px !important; padding: 104px 0 52px; }
  html body.article-template-page:not(.home-page) main.article > :is(h1,p) { width: 100% !important; max-width: none !important; }
  html[lang="zh-CN"] body.article-template-page:not(.home-page) main.article > h1 { margin: 0 0 20px !important; color: var(--at-ink) !important; font-size: clamp(1.5rem,6.8vw,1.875rem) !important; line-height: 1.5 !important; }
  html body.article-template-page:not(.home-page) main.article > .eyebrow { font-size: .8125rem !important; margin: 0 0 16px !important; color: var(--at-muted) !important; }
  html body.article-template-page:not(.home-page) main.article > .article-trustline { padding-bottom: 20px; margin-bottom: 24px !important; gap: 5px 12px; font-size: .875rem !important; }
  html body.article-template-page:not(.home-page) main.article > .article-summary { padding: 18px; margin: 0 0 26px !important; font-size: 1rem !important; line-height: 1.95 !important; }
  html body.article-template-page:not(.home-page) main.article :is(p,li) { color: var(--at-copy) !important; font-size: 1rem !important; line-height: 1.95 !important; }
  html body.article-template-page:not(.home-page) main.article > .article-trustline,
  html body.article-template-page:not(.home-page) main.article > .eyebrow,
  html body.article-template-page:not(.home-page) main.article figcaption { color: var(--at-muted) !important; }
  html body.article-template-page:not(.home-page) main.article a:not(.button):not(.reading-download-action) { color: var(--at-link) !important; }
  html body.article-template-page:not(.home-page) main.article h2,
  html body.article-template-page:not(.home-page) main.article .reading-chapter h2 { margin: 38px 0 18px !important; color: var(--at-section) !important; font-size: 1.4375rem !important; line-height: 1.6 !important; }
  html body.article-template-page:not(.home-page) main.article h3,
  html body.article-template-page:not(.home-page) main.article .reading-chapter h3 { margin: 30px 0 14px !important; color: var(--at-subsection) !important; font-size: 1.1875rem !important; line-height: 1.6 !important; }
  html body.article-template-page:not(.home-page) main.article :is(.reading-section,.reading-chapter) { margin: 0 !important; }
  html body.article-template-page main.article .reading-toc { margin: 24px 0 28px; }
  html body.article-template-page main.article .reading-toc ol { display: block; }
  html body.article-template-page:not(.home-page) main.article .reading-toc a { font-size: .9375rem !important; line-height: 1.75 !important; }
  html body.article-template-page:not(.home-page) main.article .reading-toc a[aria-current="location"] { color: var(--at-link) !important; }
  html body.article-template-page main.article .reading-table { min-width: 600px; }
  html body.article-template-page main.article .reading-table[data-columns="2"] { min-width: 0; }
  html body.article-template-page main.article .reading-table col:first-child,
  html body.article-template-page main.article .reading-table:not([data-columns="2"]) thead th:first-child { width: 112px; }
  html body.article-template-page main.article .reading-table :is(th,td) { padding: 14px; font-size: .875rem; }
  html body.article-template-page main.article :is(.table-scroll-hint,figcaption) { font-size: .875rem !important; }
  html body.article-template-page main.article .article-related :is(.grid,.article-related-grid) { grid-template-columns: minmax(0,1fr); }
  html body.article-template-page main.article .article-related-links { grid-template-columns: minmax(0,1fr); }
}
@media (prefers-reduced-motion: reduce) {
  .article-template-page main.article { scroll-behavior: auto; }
}