.related-manga-carousel {
  margin-top: 0 !important;
  padding-top: 0 !important;
  overflow-x: auto;
  white-space: nowrap;
  -webkit-overflow-scrolling: touch;
}

.related-manga-wrapper {
  display: flex;
  gap: 15px;
  padding: 10px;
}

.related-manga-item {
  flex: 0 0 auto;
  width: 150px;
  text-align: center;
}

.related-manga-link {
  text-decoration: none;
  color: #333;
  display: block;
}

.related-manga-thumb {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  border-radius: 0; /* ← 角丸なし */
  box-shadow: 0 3px 6px rgba(0,0,0,0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.related-manga-thumb:hover {
  transform: translateY(-3px);
  box-shadow: 0 5px 10px rgba(0,0,0,0.25);
}

.related-manga-title {
  font-size: 13px;
  font-weight: 500;
  margin-top: 6px;
  line-height: 1.4;
  white-space: normal;
}


/* ===============================
   手動おすすめ漫画グリッド
   =============================== */

   .manual-manga-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-top: 0;
    padding-top: 0;
  }
  
  .manual-manga-item {
    text-align: center;
  }
  
  .manual-manga-thumb {
    width: 100%;
    height: 260px;
    object-fit: cover;
    border-radius: 0;
    display: block;
    margin-bottom: 8px;
  }
  
  .manual-manga-title {
    font-size: 14px;
    color: #333;
    line-height: 1.4;
  }
  
  /* SP用：2列×4段 */
  @media (max-width: 768px) {
    .manual-manga-grid {
      grid-template-columns: repeat(2, 1fr);
      gap: 12px;
    }
  }