/* ========== プロダクトアーカイブセクション ========== */
.product-archive-section {
  padding: 4rem 1rem;
  background-color: var(--color-bg-light, #f9fbfd);
}

.page-title {
  font-size: 2rem;
  font-weight: bold;
  margin-bottom: 2rem;
  text-align: center;
  color: var(--color-primary, #009bd2);
}

.product-list {
  list-style: none;
  padding: 0;
  margin: 0 auto;
  max-width: 960px;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.product-item {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  border-bottom: 1px solid var(--color-border, #E5E7EB);
  padding: 1rem 0;
  font-size: 0.95rem;
}

.product-item a {
  display: flex;
  gap: 1rem;
  align-items: center;
  text-decoration: none;
  color: var(--color-text, #111111);
  width: 100%;
  transition: background-color 0.2s ease;
}

.product-item a:hover {
  background-color: rgba(0, 155, 210, 0.05); /* 薄い青 */
}

.product-date {
  min-width: 6rem;
  color: var(--color-text-muted, #888888);
  font-size: 0.9rem;
}

.product-category {
  background-color: var(--color-accent-blue, #009bd2);
  color: #fff;
  padding: 0.25rem 0.6rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  white-space: nowrap;
  margin-right: 1rem;
}

.product-title {
  flex: 1;
  font-weight: bold;
  font-size: 1rem;
  line-height: 1.4;
  word-break: break-word;
}

@media (max-width: 768px) {
  .product-item {
    flex-direction: column;
    align-items: flex-start;
  }

  .product-item a {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }

  .product-date,
  .product-category,
  .product-title {
    font-size: 0.95rem;
  }
}