/* Shared orientation and continuation patterns for series and article pages. */

.reading-breadcrumbs {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.45rem;
  font-family: var(--sans);
  font-size: 0.64rem;
  letter-spacing: 0.1em;
  line-height: 1.5;
  text-transform: uppercase;
  color: var(--ink-muted);
}

.reading-breadcrumbs a {
  color: inherit;
  text-decoration: none;
}

.reading-breadcrumbs a:hover { color: var(--gold); }
.reading-breadcrumbs .reading-crumb-separator { color: var(--cream-border); }
.reading-breadcrumbs [aria-current="page"] { color: var(--gold); }

/* Foundation essays place orientation between the global header and their
   full-bleed dark hero. Keep that strip aligned with the hero copy. */
.essay-main > article > .reading-breadcrumbs {
  box-sizing: border-box;
  max-width: var(--max-w);
  margin: 1rem auto 0;
  padding: 0 2.5rem;
}

.series-entry-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 0 0 3.25rem;
}

.series-entry-actions a {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0.68rem 1rem;
  border: 1px solid var(--cream-border);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  line-height: 1.4;
  text-decoration: none;
  text-transform: uppercase;
}

.series-entry-actions a:first-child {
  border-color: var(--green);
  background: var(--green);
  color: var(--cream);
}

.series-entry-actions a:hover { border-color: var(--gold); }

.reading-next {
  max-width: 900px;
  margin: 4rem auto 0;
  padding-top: 2rem;
  border-top: 1px solid var(--cream-border);
}

.reading-next-label {
  margin: 0 0 1rem;
  font-family: var(--sans);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
}

.reading-next-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--cream-border);
  border: 1px solid var(--cream-border);
}

.reading-next-card {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 0.45rem;
  padding: 1.25rem;
  background: var(--paper);
  color: var(--ink);
  text-decoration: none;
}

.reading-next-card:hover { background: var(--cream); }

.reading-next-card small {
  font-family: var(--sans);
  font-size: 0.58rem;
  letter-spacing: 0.1em;
  line-height: 1.4;
  text-transform: uppercase;
  color: var(--gold);
}

.reading-next-card strong {
  font-family: inherit;
  font-size: 0.98rem;
  font-weight: 500;
  line-height: 1.55;
}

.reading-next-card > span {
  margin-top: auto;
  font-family: var(--sans);
  font-size: 0.62rem;
  letter-spacing: 0.06em;
  color: var(--ink-muted);
}

/* Explicit Traditional labels for legacy pages whose offline converter cannot
   discover navigation copy added after the converter was generated. */
.context-hant { display: none; }
[data-lang="zh-hant"] .context-hans { display: none; }
[data-lang="zh-hant"] .context-hant { display: inline; }

@media (max-width: 700px) {
  .reading-breadcrumbs { gap: 0.35rem; font-size: 0.6rem; }
  .essay-main > article > .reading-breadcrumbs { padding: 0 1.25rem; }
  .series-entry-actions { margin-bottom: 2.4rem; }
  .series-entry-actions a { flex: 1 1 100%; justify-content: center; }
  .reading-next { margin-top: 3rem; }
  .reading-next-grid { grid-template-columns: 1fr; }
}