/*
 * Reading-page refinements.
 * Load after article.css and article-editorial.css so these rules stay isolated
 * from the article index and the card reference pages.
 */

/* A quieter reading canvas: hierarchy comes from spacing and type, not boxes. */
.article-reading-main .article-content {
  padding: clamp(28px, 4vw, 48px);
  border-color: rgba(255, 255, 255, .07);
  background: rgba(7, 19, 32, .72);
  box-shadow: inset 0 1px rgba(255, 255, 255, .035);
}

.article-reading-main .article-content p,
.article-reading-main .article-content li {
  color: #d2d9dd;
  font-size: clamp(1rem, .98rem + .12vw, 1.05rem);
  font-weight: 400;
  line-height: 1.72;
}

.article-reading-main .article-section > p:first-of-type {
  color: #dfe5e7;
  font-size: clamp(1.02rem, 1rem + .15vw, 1.08rem);
}

.article-reading-main .article-content .article-section > h2 {
  margin-bottom: 17px;
  font-size: clamp(1.34rem, 2.4vw, 1.82rem);
  font-weight: 700;
  line-height: 1.3;
}

.article-reading-main .article-content h3 {
  font-size: 1.08rem;
  font-weight: 700;
  line-height: 1.45;
}

.article-reading-main .article-section + .article-section {
  margin-top: clamp(34px, 5vw, 52px);
  padding-top: 0;
  border-top: 0;
}

.article-reading-main .article-content .article-section > h2::before {
  box-shadow: none;
}

/* Keep supporting material distinct without stacking heavy framed panels. */
.article-reading-main .article-summary,
.article-reading-main .article-card-figure,
.article-reading-main .article-diagram,
.article-reading-main .article-infographic,
.article-reading-main .article-table-section {
  border: 0;
  border-radius: 18px;
  background: rgba(10, 25, 39, .55);
  box-shadow: none;
}

.article-reading-main .article-summary li,
.article-reading-main .article-diagram li,
.article-reading-main .article-infographic li {
  border-color: transparent;
  background: rgba(255, 255, 255, .035);
}

.article-reading-main .article-card-figure::after,
.article-reading-main .article-diagram::before,
.article-reading-main .article-infographic::before,
.article-reading-main .article-table-section::before {
  content: none;
}

/* Compact, closed-by-default table of contents. */
.article-reading-main nav.article-toc {
  width: 100%;
  margin: 20px 0 32px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, .09);
  border-radius: 14px;
  overflow: hidden;
  background: rgba(8, 22, 35, .54);
  box-shadow: none;
}

.article-reading-main nav.article-toc::before {
  content: none;
}

.article-toc-disclosure > summary {
  min-height: 50px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 11px 13px 11px 16px;
  color: #eef2f1;
  font-family: Nunito, sans-serif;
  font-size: .96rem;
  font-weight: 700;
  line-height: 1.35;
  list-style: none;
  cursor: pointer;
  user-select: none;
}

.article-toc-disclosure > summary::-webkit-details-marker {
  display: none;
}

.article-toc-disclosure > summary::marker {
  content: '';
}

.article-toc-disclosure > summary::after {
  content: '';
  width: 9px;
  height: 9px;
  flex: 0 0 9px;
  margin: 0 8px 5px 0;
  border-right: 2px solid var(--editorial-teal);
  border-bottom: 2px solid var(--editorial-teal);
  transform: rotate(45deg);
  transition: transform .18s ease, margin .18s ease;
}

.article-toc-disclosure[open] > summary {
  border-bottom: 1px solid rgba(255, 255, 255, .07);
}

.article-toc-disclosure[open] > summary::after {
  margin-top: 5px;
  margin-bottom: 0;
  transform: rotate(225deg);
}

.article-toc-disclosure > summary:hover {
  color: #fff;
  background: rgba(72, 223, 208, .045);
}

.article-toc-disclosure > summary:focus-visible {
  outline: 2px solid var(--editorial-teal);
  outline-offset: -3px;
}

.article-reading-main .article-toc-disclosure > ol {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px 24px;
  margin: 0;
  padding: 10px 16px 15px;
}

.article-reading-main .article-toc-disclosure a {
  min-height: 0;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 7px;
  padding: 7px 5px;
  border-radius: 8px;
  font-size: .9rem;
  font-weight: 600;
  line-height: 1.4;
}

.article-reading-main .article-toc-disclosure a:hover {
  background: rgba(72, 223, 208, .055);
  transform: none;
}

/* Tarot cards retain their natural proportions and get separate captions. */
.article-reading-main .article-card-figure {
  margin: 36px 0;
  padding: clamp(22px, 3vw, 28px);
  overflow: hidden;
}

.article-reading-main .article-card-figure > figcaption {
  margin-bottom: 22px;
}

.article-reading-main .article-card-gallery {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(24px, 3vw, 32px);
  align-items: stretch;
}

.article-reading-main .article-card-gallery > figure {
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: 0;
  padding: 18px 16px 20px;
  border: 1px solid rgba(255, 255, 255, .075);
  border-radius: 16px;
  background: rgba(255, 255, 255, .035);
}

.article-reading-main .article-card-gallery img,
.article-reading-main .article-card-gallery figure:nth-child(2) img {
  width: auto;
  height: clamp(240px, 23vw, 270px);
  max-width: 100%;
  aspect-ratio: auto;
  object-fit: contain;
  transform: none;
  border-radius: 12px;
  box-shadow: 0 14px 28px rgba(0, 0, 0, .24);
}

.article-reading-main .article-card-gallery figcaption {
  width: 100%;
  max-width: 30ch;
  margin: 16px auto 0;
  color: #d2d9dd;
  font-size: 16px;
  line-height: 1.5;
  text-align: left;
  text-wrap: pretty;
}

@media (max-width: 720px) {
  .article-reading-main .article-toc-disclosure > ol {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 640px) {
  .article-reading-main .article-content {
    padding: 24px 18px;
    border-radius: 18px;
  }

  .article-reading-main .article-content p,
  .article-reading-main .article-content li {
    font-size: 1rem;
    line-height: 1.68;
  }

  .article-reading-main .article-content .article-section > h2 {
    font-size: clamp(1.28rem, 6vw, 1.52rem);
  }

  .article-reading-main nav.article-toc {
    margin: 18px 0 28px;
    padding: 0;
    border-radius: 13px;
  }

  .article-toc-disclosure > summary {
    min-height: 48px;
    padding: 10px 10px 10px 14px;
    font-size: .94rem;
  }

  .article-reading-main .article-toc-disclosure > ol {
    gap: 0;
    padding: 8px 11px 13px;
  }

  .article-reading-main .article-toc-disclosure a {
    padding: 7px 4px;
    font-size: .89rem;
  }

  .article-reading-main .article-card-figure {
    margin: 32px 0;
    padding: 20px 14px;
    border-radius: 16px;
  }

  .article-reading-main .article-card-gallery {
    grid-template-columns: minmax(0, 1fr);
    gap: 24px;
  }

  .article-reading-main .article-card-gallery > figure {
    padding: 16px 14px 18px;
  }

  .article-reading-main .article-card-gallery img,
  .article-reading-main .article-card-gallery figure:nth-child(2) img {
    width: auto;
    height: 248px;
    max-width: 100%;
  }

  .article-reading-main .article-card-gallery figcaption {
    max-width: 30ch;
    margin-top: 15px;
    font-size: 16px;
    line-height: 1.5;
  }

  .article-reading-main .article-summary,
  .article-reading-main .article-diagram,
  .article-reading-main .article-infographic,
  .article-reading-main .article-table-section {
    border-radius: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .article-toc-disclosure > summary::after {
    transition: none;
  }
}

@media (forced-colors: active) {
  .article-reading-main nav.article-toc,
  .article-reading-main .article-card-gallery > figure {
    border-color: CanvasText;
  }

  .article-toc-disclosure > summary::after {
    border-color: ButtonText;
  }
}

@media print {
  .article-toc-disclosure > ol {
    display: grid !important;
  }

  .article-toc-disclosure > summary::after {
    display: none;
  }
}