/* ------------------------------
  製品情報ページ専用スタイル
  （共通ヘッダー／フッター／SubPageHeroは style.css を参照）
------------------------------ */

.reg-mark {
  font-size: 0.5em;
  vertical-align: super;
}

.section-heading {
  display: flex;
  flex-direction: column;
  align-items: center;
  font-size: max(1.75rem, 24px);
  font-weight: 700;
  text-align: center;
  color: var(--color-primary-dark);
}

.section-heading::after {
  width: 2.75rem;
  height: 0.1875rem;
  margin-top: 1rem;
  border-radius: 0.125rem;
  background-color: var(--color-primary);
  content: "";
}

/* 製品一覧 */
.product-list {
  max-width: 84rem;
  margin: 0 auto;
  padding: 6rem 3rem;
}

.product-list__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}

.product-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
  border: 1px solid #dbe5ee;
  border-radius: 0.75rem;
  background-color: #fff;
  transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
}

@media (any-hover: hover) {
  .product-card:hover {
    transform: translateY(-0.125rem);
    border-color: var(--color-primary-light);
    box-shadow: 0 0.5rem 1.5rem rgb(0 63 125 / 8%);
    opacity: 1;
  }
}

.product-card--disabled {
  cursor: default;
  background-color: #f7fafd;
}

.product-card--disabled .product-card__title {
  color: var(--color-text-light);
}

.product-card--disabled .product-card__body {
  padding-bottom: 1.75rem;
}

@media (any-hover: hover) {
  .product-card--disabled:hover {
    transform: none;
    border-color: #dbe5ee;
    box-shadow: none;
  }
}

.product-card__body {
  position: relative;
  display: block;
  flex: 1;
  padding: 1.75rem 1.75rem 2.75rem;
}

.product-card__title {
  font-size: max(1.125rem, 15px);
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--color-primary-dark);
}

.product-card__text {
  display: block;
  margin-top: 0.75rem;
  font-size: max(0.875rem, 12px);
  font-weight: 500;
  line-height: 1.85;
  color: var(--color-text-light);
}

.product-card__arrow {
  position: absolute;
  right: 1.5rem;
  bottom: 1.25rem;
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-primary);
}

/* 人気製品：一覧の1行を使って目立たせるカード */
.product-list__item--featured {
  grid-column: 1 / -1;
}

.product-card--featured {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
}

@media (any-hover: hover) {
  .product-card--featured:hover {
    border-color: var(--color-primary-dark);
    box-shadow: 0 0.5rem 1.5rem rgb(0 63 125 / 25%);
  }
}

.product-card--featured .product-card__body {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1.5rem;
  padding: 1.25rem 1.75rem;
}

.product-card__badge {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  background-color: #fff;
  font-size: max(0.6875rem, 10px);
  font-weight: 700;
  color: var(--color-primary-dark);
}

.product-card__raw-name {
  flex-basis: 100%;
  margin-top: 0.35rem;
  font-size: max(0.9375rem, 13px);
  font-weight: 600;
  color: #cfe0f4;
}

.product-card--featured .product-card__title {
  flex-shrink: 0;
  color: #fff;
}

.product-card--featured .product-card__text {
  flex: 1;
  margin-top: 0;
  min-width: 12rem;
  color: #cfe0f4;
}

.product-card--featured .product-card__arrow {
  position: static;
  flex-shrink: 0;
  color: #fff;
}

.product-list__more {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: max-content;
  min-height: 3.4286em;
  margin: 3.5rem auto 0;
  padding: 0 2.5em;
  border: 1px solid var(--color-primary);
  border-radius: 0.2857em;
  font-size: max(0.875rem, 12px);
  font-weight: 700;
  color: var(--color-primary);
}

/* CTA */
.products-cta {
  position: relative;
  overflow: hidden;
  margin-top: 6.5rem;
  border-top: 1px solid #dbe5ee;
  background-color: #eef4fb;
}

.products-cta__pattern {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.08;
  pointer-events: none;
}

.products-cta__inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 1.75rem;
  max-width: 84rem;
  margin: 0 auto;
  padding: 2.75rem 3rem;
}

.products-cta__text {
  flex: 1;
  font-size: max(1rem, 13px);
  font-weight: 500;
  line-height: 1.8;
  letter-spacing: 0.02em;
  color: var(--color-primary-dark);
}

.products-cta__button {
  display: flex;
  flex-shrink: 0;
  align-items: center;
  gap: 0.6em;
  min-height: 3.4286em;
  padding: 0 1.8571em;
  border-radius: 0.2857em;
  background-color: var(--color-primary);
  font-size: max(0.9375rem, 13px);
  font-weight: 700;
  color: #fff;
  white-space: nowrap;
}

/* ------------------------------
  レスポンシブ
------------------------------ */
@media screen and (max-width: 1199px) and (min-width: 768px) {
  .product-list__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media screen and (max-width: 767px) {
  .product-list {
    padding: 3.5rem 1.25rem;
  }

  .section-heading {
    font-size: 1.5rem;
  }

  .product-list__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
  }

  .product-list__more {
    margin-top: 2.5rem;
  }

  .products-cta {
    margin-top: 4rem;
  }

  .products-cta__inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.25rem;
    padding: 2rem 1.25rem;
  }

  .products-cta__button {
    width: 100%;
    justify-content: center;
  }
}