/* Раздел статей. Базовые переменные приходят из styles.css. */
.container-narrow { max-width: 760px; }
.article-page { padding: 32px 0 56px; }

.breadcrumbs { font-size: 14px; color: var(--muted); margin-bottom: 20px; }
.breadcrumbs a { color: var(--muted); }
.breadcrumbs a:hover { color: var(--gold-deep); }
.crumb-sep { opacity: .6; padding: 0 2px; }

.article-head h1 { font-size: 34px; line-height: 1.25; margin: 0 0 8px; }
.article-meta { color: var(--muted); font-size: 14px; margin: 0 0 8px; }

.toc { margin: 20px 0; }
.toc details {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 14px 18px;
}
.toc summary { cursor: pointer; font-weight: 600; }
.toc ol { margin: 10px 0 4px; padding-left: 22px; }
.toc li { margin: 4px 0; }

.article-body h2 { font-size: 24px; margin-top: 36px; scroll-margin-top: 80px; }
.article-body h3 { font-size: 19px; margin-top: 26px; }
.article-body ul, .article-body ol { padding-left: 24px; }
.article-body li { margin: 6px 0; }
.article-body blockquote {
  margin: 20px 0; padding: 12px 18px;
  border-left: 3px solid var(--gold);
  background: var(--surface); border-radius: 0 var(--radius) var(--radius) 0;
  color: var(--ink-soft);
}

.cta-box {
  margin: 30px 0; padding: 22px 24px;
  background: var(--indigo); color: #fff;
  border-radius: var(--radius); box-shadow: var(--shadow);
}
.cta-box h3 { margin: 0 0 8px; color: #fff; }
.cta-box p { margin: 0 0 14px; color: rgba(255,255,255,.85); }
.cta-btn {
  display: inline-block; padding: 10px 22px;
  background: var(--gold); color: var(--indigo-deep);
  border-radius: 999px; font-weight: 600;
}
.cta-btn:hover { background: var(--gold-deep); color: #fff; }

.prev-next { display: flex; justify-content: space-between; gap: 12px;
  margin: 26px 0; flex-wrap: wrap; }
.prev-next a { font-size: 15px; }

.related { margin-top: 40px; }
.related h2 { font-size: 22px; }
.related-grid, .articles-grid { display: grid; gap: 14px;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); margin-top: 14px; }
.related-card, .article-card {
  display: block; padding: 16px 18px;
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); color: var(--ink);
}
.related-card:hover, .article-card:hover { border-color: var(--gold);
  color: var(--ink); box-shadow: var(--shadow); }
.related-card strong, .article-card strong { display: block; margin-bottom: 6px;
  line-height: 1.35; }
.related-card span, .article-card span { font-size: 14px; color: var(--muted);
  line-height: 1.45; }

.hub-section { margin-top: 36px; }
.hub-section h2 { font-size: 24px; }
.nak-grid { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.nak-chip { padding: 6px 14px; background: var(--surface);
  border: 1px solid var(--line); border-radius: 999px; font-size: 14px; }
.nak-chip:hover { border-color: var(--gold); }

@media (max-width: 640px) {
  .article-head h1 { font-size: 26px; }
  .article-body h2 { font-size: 21px; }
  .article-body { overflow-wrap: break-word; }
}