/* Only the new science article wrapper uses these rules. Native pages retain
   their original stylesheet, dates, layout and advertising presentation. */
.science-page header {
  min-width: 0;
  flex-wrap: wrap;
  gap: 1.25rem;
}
.science-page header .brand {
  min-width: 0;
  max-width: 100%;
  font-size: 1.4375rem;
}
.science-page header .brandmark {
  font-size: 1.5rem;
  width: 1.833333em;
  height: 1.833333em;
  line-height: 1;
}
.science-page header .brand > span:last-child {
  min-width: 0;
  overflow-wrap: anywhere;
}
.science-page header .brand small {
  font-size: .6875rem;
}
.science-page header nav {
  min-width: 0;
  max-width: 100%;
  flex-wrap: wrap;
  gap: .75rem 1.25rem;
  font-size: .875rem;
}
.science-page header nav a {
  max-width: 100%;
  line-height: 1.6;
  overflow-wrap: anywhere;
}
.science-page .topline {
  flex-wrap: wrap;
  gap: .5rem 1rem;
  font-size: .6875rem;
  overflow-wrap: anywhere;
}
.science-page .footer-top {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
}
.science-page .footer-top strong {
  font-size: 1.75rem;
  overflow-wrap: anywhere;
}
.science-page .footer-top p,
.science-page footer .small {
  font-size: .875rem;
  overflow-wrap: anywhere;
}
.science-page .footer-top nav {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  font-size: .8125rem;
}
.science-page .footer-top nav a {
  overflow-wrap: anywhere;
}
.science-article {
  min-width: 0;
  overflow-wrap: anywhere;
}
.science-article .article-head h1 {
  font-size: clamp(2.4rem, 5vw, 4rem);
  letter-spacing: -.025em;
}
.science-article .article-grid {
  grid-template-columns: minmax(0, 15rem) minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 4rem);
}
.science-article .science-contents {
  position: static;
  max-height: none;
  overflow: visible;
  min-width: 0;
  font-size: .875rem;
  line-height: 1.65;
}
.science-article .science-contents ol {
  display: block;
  margin: 1rem 0;
}
.science-article .science-contents li {
  margin: .8rem 0;
}
.science-article .science-contents a {
  display: inline-block;
  max-width: 100%;
  overflow-wrap: anywhere;
}
.science-article .science-contents > a {
  display: block;
  margin-top: .8rem;
}
.science-article .prose {
  min-width: 0;
  font-size: 1.075rem;
  line-height: 1.85;
}
.science-article .prose h2 {
  font-size: 1.8rem;
  line-height: 1.25;
  letter-spacing: -.02em;
}
.science-article .prose h3 {
  font-size: 1.2rem;
  line-height: 1.4;
  letter-spacing: normal;
}
.science-article .lede {
  font-size: 1.2rem;
}
.science-article .reading-time,
.science-article .byline,
.science-article .small {
  font-size: .875rem;
}
.science-article .source-note,
.science-article .science-citations,
.science-article .science-table-hint {
  font-size: .85rem;
  line-height: 1.7;
}
.science-article .science-citations {
  white-space: normal;
}
.science-article .science-citations a {
  display: inline-block;
  margin-inline-end: .25em;
  text-decoration: underline;
}
.science-article .science-facts {
  padding: 1.25rem;
}
.science-article .science-facts h2 {
  margin-top: 0;
  font-size: 1.3rem;
}
.science-article .science-facts dd {
  margin-inline-start: 0;
}
.science-article .science-ad-slot .sponsor,
.science-article .science-ad-slot .sponsor p,
.science-article .science-ad-slot .sponsor-link {
  font-size: .875rem;
}
.science-article .science-ad-slot .sponsor .eyebrow {
  font-size: .625rem;
}
.science-article .science-figure {
  max-width: 100%;
  min-width: 0;
  margin: 2rem 0;
  padding: 1.25rem;
  border: 1px solid var(--line);
  border-radius: .5rem;
  background: var(--white);
}
.science-article .science-figure img {
  display: block;
  width: 100%;
  height: auto;
}
.science-article .science-figure figcaption {
  margin-top: 1rem;
}
.science-article .science-figure figcaption p {
  margin-bottom: 1rem;
}
.science-article .science-table-block {
  min-width: 0;
  max-width: 100%;
  margin: 1.5rem 0;
}
.science-article .science-table-hint {
  margin-bottom: .6rem;
  color: var(--muted);
}
.science-article .science-table {
  overflow: auto;
  max-width: 100%;
  margin: 0;
  scrollbar-gutter: stable;
}
.science-article .science-table table {
  width: 100%;
  min-width: 36rem;
  font-size: .95rem;
  line-height: 1.65;
}
.science-article .science-table caption {
  padding: 1rem;
  font-size: 1rem;
}
.science-article .science-table th,
.science-article .science-table td {
  min-width: 8rem;
  padding: 1rem;
  white-space: normal;
  overflow-wrap: anywhere;
}
/* The two-column published-data table fits a narrow viewport. Longer
   three-column conceptual tables keep their keyboard-scrollable minimum. */
.science-article .science-table[data-science-table="figure"] table {
  min-width: 0;
  table-layout: fixed;
}
.science-article .science-table[data-science-table="figure"] th,
.science-article .science-table[data-science-table="figure"] td {
  min-width: 0;
  padding: .65rem;
}
.science-article .science-downloads {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem 1.25rem;
  margin-bottom: 0;
}
.science-article .science-downloads a {
  display: inline-flex;
  align-items: center;
  min-height: 2.75rem;
  font-size: .9rem;
  font-weight: 700;
}
.science-article .science-faq > div {
  padding-block: .5rem;
}
.science-article .science-sources .source-list {
  padding-inline-start: 1.5rem;
}
.science-article .science-sources li {
  padding-block: .25rem;
}
.science-article .science-related li {
  margin-block: .9rem;
}
.science-article :is(h2, h3, li)[id] {
  scroll-margin-block-start: 1.5rem;
}
.science-article :is(a, [tabindex]):focus-visible {
  outline: 3px solid #ad4d19;
  outline-offset: 4px;
}
@media (max-width: 900px) {
  .science-article .article-grid {
    display: block;
  }
  .science-article .science-contents {
    margin-bottom: 2rem;
    padding: 1.1rem;
    border: 1px solid var(--line);
  }
}
@media (max-width: 600px) {
  .science-page .footer-top,
  .science-page .footer-top nav {
    grid-template-columns: minmax(0, 1fr);
  }
  .science-article .article-head h1 {
    font-size: 2.4rem;
  }
  .science-article .prose h2 {
    font-size: 1.65rem;
  }
  .science-article .science-figure,
  .science-article .science-facts {
    padding: .75rem;
  }
  .science-article .assessment {
    padding: 1.1rem;
  }
}
@media (forced-colors: active) {
  .science-article .science-table,
  .science-article .science-figure,
  .science-article .science-contents {
    border-color: CanvasText;
  }
  .science-article :is(a, [tabindex]):focus-visible {
    outline-color: Highlight;
  }
}