e de ton site, crée un fichier style-romans.css et mets-y ceci :

/* ====== PAGE ROMANS ====== */

.page-title {
  margin-top: 12px;
  margin-bottom: 24px;
}

.page-title h1 {
  font-size: clamp(1.7rem, 3vw, 2.2rem);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.page-intro {
  font-size: 0.95rem;
  max-width: 720px;
  margin-top: 12px;
  color: var(--accent-pale);
  opacity: 0.95;
}

/* ====== GRILLE DES ROMANS ====== */

.cover-placeholder {
  width: 280px;
  height: 380px;
  background: var(--fond-secondaire);
  border: 1px solid var(--bordure-claire);
  color: var(--accent-pale);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 500;
  text-transform: uppercase;
  border-radius: 8px;
}

.books-grid {
  margin-top: 32px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.book-card {
  background: var(--fond-secondaire);
  border-radius: 16px;
  padding: 16px;
  border: 1px solid var(--bordure-claire);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.book-tag {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--accent-pale);
}

.book-title {
  font-size: 1.1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.book-meta {
  font-size: 0.8rem;
  opacity: 0.8;
}

/* Couvertures */

.book-cover {
  margin-top: 6px;
  margin-bottom: 8px;
}

.book-cover img {
  width: 100%;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 12px 25px rgba(0, 0, 0, 0.6);
  display: block;
}

/* Texte */

.book-desc {
  font-size: 0.9rem;
  color: #f3f3f3;
}

/* Boutons de cartes */

.book-actions {
  margin-top: 8px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.btn-ghost {
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid rgba(225, 200, 255, 0.5);
  background: none;
  color: var(--accent-pale);
  cursor: pointer;
  text-align: center;
}

.btn-ghost:hover {
  background: rgba(225, 200, 255, 0.06);
}

/* Légende en bas de page */

.section-caption {
  margin-top: 30px;
  font-size: 0.85rem;
  opacity: 0.75;
}


.book-card.upcoming {
  opacity: 0.85;
  border-style: dashed;
  border-color: rgba(225, 200, 255, 0.3);
}

.book-card.upcoming .book-cover img {
  filter: grayscale(25%);
}

.book-card.upcoming .btn-ghost {
  opacity: 0.6;
  pointer-events: none;
}
/* ====== RESPONSIVE SPÉCIFIQUE ROMANS ====== */

@media (max-width: 700px) {
  .books-grid {
    grid-template-columns: 1fr;
  }
}