/* Sommaire (table des matieres) — injecte cote client dans .article-main
   avant le premier <h2>. Charte graphique Russie Voyage : bleu/or, Playfair
   Display pour le titre, Source Sans 3 pour le corps. */
.article-sommaire {
  background: #f5f0e6;
  border: 1px solid #e8e4dc;
  border-left: 4px solid #c9a227;
  border-radius: 0 12px 12px 0;
  padding: 1.5rem 1.75rem;
  margin: 0 0 2rem;
}

.article-sommaire .toc-title {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.05rem;
  font-weight: 600;
  color: #1c3f6e;
  margin: 0 0 1rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.article-sommaire .toc-title i {
  color: #c9a227;
}

.article-sommaire ol {
  list-style: none;
  counter-reset: toc-counter;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.5rem;
}

.article-sommaire ol li {
  counter-increment: toc-counter;
}

.article-sommaire ol li a {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  color: #1a1a1a;
  text-decoration: none;
  font-size: 0.97rem;
  line-height: 1.4;
  padding: 0.15rem 0;
  border-bottom: 1px solid transparent;
  transition: color 0.3s ease, border-color 0.3s ease;
}

.article-sommaire ol li a::before {
  content: counter(toc-counter);
  flex: none;
  color: #c9a227;
  font-family: 'Playfair Display', Georgia, serif;
  font-weight: 700;
  font-size: 0.9rem;
}

.article-sommaire ol li a:hover {
  color: #1c3f6e;
  border-color: #c9a227;
}

@media (max-width: 768px) {
  .article-sommaire {
    padding: 1.25rem 1.25rem;
    margin-bottom: 1.5rem;
  }
}