/* Load after article.css and collection.css. Read-mode additions only. */
/* Revision 2 uses one natural caption instead of a separate image-type badge. */
#rj-article-preview article.rj-kb-v4 figure.article-illustration > figcaption {
  display: block;
}

/* Limit prose measure without changing tools, tables, prices or the page grid. */
#rj-article-preview .rj-kb-v4 > p,
#rj-article-preview .rj-kb-v4 > :is(ul, ol),
#rj-article-preview .rj-kb-v4 .reading-prose {
  max-width: 68ch;
}
#rj-article-preview .rj-kb-v4 > :is(h2, h3),
#rj-article-preview .reading-prose > :is(h2, h3) {
  max-width: 32ch;
  text-wrap: balance;
}
#rj-article-preview .rj-kb-v4 > :is(ul, ol),
#rj-article-preview .reading-prose > :is(ul, ol) {
  padding-inline-start: 1.35em;
  margin-block: 0 24px;
}
#rj-article-preview .rj-kb-v4 > :is(ul, ol) > li,
#rj-article-preview .reading-prose > :is(ul, ol) > li {
  padding-inline-start: .15em;
  margin-block-end: 12px;
}
#rj-article-preview .rj-kb-v4 > :is(ul, ol) > li:last-child,
#rj-article-preview .reading-prose > :is(ul, ol) > li:last-child {
  margin-block-end: 0;
}

/* Illustrations stay outside the factual evidence stream, with plain captions. */
#rj-article-preview .rj-kb-v4 :is(figure.article-illustration, figure.article-real-detail) {
  --article-photo-surface: #f6f2eb;
  display: block;
  width: 100%;
  max-width: 780px;
  min-width: 0;
  margin: 28px 0 34px;
  padding: 0;
  break-inside: avoid;
}
#rj-article-preview .rj-kb-v4 h2 + :is(figure.article-illustration, figure.article-real-detail) {
  margin-block-start: 20px;
}
#rj-article-preview .rj-kb-v4 :is(figure.article-illustration, figure.article-real-detail) > button.photo-zoom {
  display: block;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: var(--article-photo-surface);
  cursor: zoom-in;
}
#rj-article-preview .rj-kb-v4 :is(figure.article-illustration, figure.article-real-detail) > button.photo-zoom > picture {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 100%;
  background: var(--article-photo-surface);
}
#rj-article-preview .rj-kb-v4 :is(figure.article-illustration, figure.article-real-detail) > button.photo-zoom img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  max-height: 430px;
  margin-inline: auto;
  object-fit: contain;
  object-position: center;
  opacity: 1;
  background: var(--article-photo-surface);
}
/* A 3:2 illustration reaches 430px tall at 645px wide: never crop its content. */
#rj-article-preview .rj-kb-v4 figure.article-illustration > button.photo-zoom {
  width: min(100%, 645px);
  margin-inline: auto;
}
#rj-article-preview .rj-kb-v4 figure.article-illustration > button.photo-zoom img {
  aspect-ratio: 3 / 2;
}
#rj-article-preview .rj-kb-v4 :is(figure.article-illustration, figure.article-real-detail) > figcaption {
  display: grid;
  grid-template-columns: max-content minmax(0, 1fr);
  align-items: baseline;
  gap: 4px 12px;
  max-width: 68ch;
  margin: 12px 0 0;
  padding: 0;
  color: var(--muted);
  font-family: inherit;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.8;
  overflow-wrap: anywhere;
}
#rj-article-preview .rj-kb-v4 :is(figure.article-illustration, figure.article-real-detail) > figcaption > strong {
  color: var(--navy);
  font-size: inherit;
  font-weight: 650;
}
#rj-article-preview .rj-kb-v4 :is(figure.article-illustration, figure.article-real-detail) > figcaption > span {
  min-width: 0;
}
#rj-article-preview .rj-kb-v4 :is(figure.article-illustration, figure.article-real-detail) > button.photo-zoom:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 4px;
}

/* Optional alignment hooks preserve linear DOM order; they never float prose. */
#rj-article-preview .rj-kb-v4 figure.article-illustration-before {
  margin-inline-start: 0;
  margin-inline-end: auto;
}
#rj-article-preview .rj-kb-v4 figure.article-illustration-after {
  margin-inline-start: auto;
  margin-inline-end: 0;
}

/* Native details retain browser keyboard, announcement and open/close behavior. */
#rj-article-preview .rj-kb-v4 .rj-faq {
  max-width: 68ch;
  border-top: 1px solid var(--rule);
}
#rj-article-preview .rj-kb-v4 .rj-faq > details.faq-item {
  min-width: 0;
  margin: 0;
  padding: 0;
  border-bottom: 1px solid var(--rule);
}
#rj-article-preview .rj-kb-v4 .faq-item > summary {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 16px;
  align-items: center;
  gap: 16px;
  min-height: 64px;
  margin: 0;
  padding: 18px 0;
  color: var(--navy);
  cursor: pointer;
  list-style: none;
  -webkit-tap-highlight-color: rgb(6 35 73 / .08);
}
#rj-article-preview .rj-kb-v4 .faq-item > summary::-webkit-details-marker {
  display: none;
}
#rj-article-preview .rj-kb-v4 .faq-item > summary::marker {
  content: "";
}
#rj-article-preview .rj-kb-v4 .faq-item > summary > h3 {
  min-width: 0;
  margin: 0;
  color: inherit;
  font-size: 22px;
  font-weight: 650;
  line-height: 1.55;
  overflow-wrap: anywhere;
}
#rj-article-preview .rj-kb-v4 .faq-item > summary::after {
  content: "";
  display: block;
  width: 14px;
  height: 9px;
  background: currentColor;
  clip-path: polygon(0 0, 50% 50%, 100% 0, 100% 45%, 50% 100%, 0 45%);
  transform-origin: center;
}
#rj-article-preview .rj-kb-v4 .faq-item[open] > summary::after {
  transform: rotate(180deg);
}
#rj-article-preview .rj-kb-v4 .faq-item > summary:hover {
  text-decoration: underline;
  text-decoration-color: var(--navy);
  text-decoration-thickness: 1px;
  text-underline-offset: .22em;
}
#rj-article-preview .rj-kb-v4 .faq-item > summary:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 3px;
}
#rj-article-preview .rj-kb-v4 .faq-item > :not(summary) {
  margin-block: 0 20px;
  padding-inline-end: 32px;
}
#rj-article-preview .rj-kb-v4 .faq-item > :is(p, ul, ol),
#rj-article-preview .rj-kb-v4 .faq-item > .faq-answer {
  font-size: 18px;
  line-height: 1.9;
}
#rj-article-preview .rj-kb-v4 .faq-answer > :last-child {
  margin-block-end: 0;
}
#rj-article-preview .rj-kb-v4 .faq-item :is(p, ul, ol) {
  max-width: 68ch;
}

/* Picture wrappers are media only; the 24px reading-link arrow is separate. */
#rj-article-library .library-card .library-card-media {
  display: block;
  min-width: 0;
}
#rj-article-library .library-card .library-card-media > span.library-image-label {
  display: block;
  padding: 8px 12px;
  border-bottom: 1px solid var(--rule);
  color: var(--navy);
  background: var(--paper);
  font-size: 16px;
  font-weight: 650;
  line-height: 1.8;
}
#rj-article-library .library-card .library-card-media > picture {
  display: block;
  width: 100%;
  max-width: 100%;
  aspect-ratio: 3 / 2;
  background: #f6f2eb;
}
#rj-article-library .library-card .library-card-media > picture > img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: contain;
  background: #f6f2eb;
}
#rj-article-library .library-card .library-read > img {
  width: 24px;
  height: 24px;
  min-width: 24px;
  flex: 0 0 24px;
  aspect-ratio: auto;
  object-fit: contain;
}

@media (max-width: 1023px) {
  #rj-article-preview .rj-kb-v4 .rj-jump {
    display: flex;
    flex-wrap: nowrap;
    align-items: stretch;
    gap: 10px;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    margin: 24px 0 28px;
    padding: 3px 0 10px;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    scroll-padding-inline: 2px;
    scrollbar-width: thin;
    scrollbar-color: var(--navy) var(--daylight);
  }
  #rj-article-preview .rj-kb-v4 .rj-jump > a {
    display: inline-flex;
    flex: 0 0 auto;
    align-items: center;
    min-height: 44px;
    max-width: none;
    padding: 9px 13px;
    white-space: nowrap;
  }
  #rj-article-preview .rj-kb-v4 .rj-jump > a:focus-visible {
    outline: 3px solid var(--gold);
    outline-offset: -3px;
  }
}

@media (max-width: 767px) {
  #rj-article-preview .rj-kb-v4 {
    font-size: 17px;
    line-height: 1.9;
  }
  #rj-article-preview .rj-kb-v4 :is(figure.article-illustration, figure.article-real-detail) {
    margin-block: 22px 28px;
  }
  #rj-article-preview .rj-kb-v4 h2 + :is(figure.article-illustration, figure.article-real-detail) {
    margin-block-start: 16px;
  }
  #rj-article-preview .rj-kb-v4 :is(figure.article-illustration, figure.article-real-detail) > figcaption {
    display: block;
    margin-block-start: 10px;
    font-size: 16px;
    line-height: 1.8;
  }
  #rj-article-preview .rj-kb-v4 :is(figure.article-illustration, figure.article-real-detail) > figcaption > :is(strong, span) {
    display: block;
  }
  #rj-article-preview .rj-kb-v4 :is(figure.article-illustration, figure.article-real-detail) > figcaption > span {
    margin-block-start: 3px;
  }
  #rj-article-preview .rj-kb-v4 .faq-item > summary {
    gap: 12px;
    padding-block: 18px;
  }
  #rj-article-preview .rj-kb-v4 .faq-item > summary > h3 {
    font-size: 21px;
  }
  #rj-article-preview .rj-kb-v4 .faq-item > :not(summary) {
    padding-inline-end: 0;
  }
  #rj-article-preview .rj-kb-v4 .faq-item > :is(p, ul, ol),
  #rj-article-preview .rj-kb-v4 .faq-item > .faq-answer {
    font-size: 17px;
  }
}