/* ------------------------------
  ニュース一覧ページ専用スタイル
  （共通ヘッダー／フッター／SubPageHero／CTAは style.css を参照）
------------------------------ */

/* 冒頭リード文 */
.page-intro {
  max-width: 84rem;
  margin: 3rem auto 0;
  padding: 0 3rem;
  font-size: max(0.875rem, 12px);
  font-weight: 500;
  line-height: 1.9;
  color: var(--color-text-light);
}

/* セクション */
.page-section {
  max-width: 84rem;
  margin: 0 auto;
  padding: 3rem 3rem 6rem;
}

/* ニュース一覧 */
.news-list {
  display: grid;
  gap: 1.25rem;
}

.news-card {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 1.75rem;
  border: 1px solid #dbe5ee;
  border-radius: 0.75rem;
  background-color: #fff;
  transition: border-color 0.3s, box-shadow 0.3s;
}

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

.news-card__meta {
  display: flex;
  flex-shrink: 0;
  align-items: center;
  gap: 0.75rem;
  min-width: 9.5rem;
}

.news-card__date {
  font-family: "Noto Serif JP", serif;
  font-size: max(0.8125rem, 12px);
  font-weight: 600;
  color: var(--color-text-light);
}

.news-card__category {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  background-color: #eef4fb;
  font-size: max(0.6875rem, 10px);
  font-weight: 700;
  color: var(--color-primary);
  white-space: nowrap;
}

.news-card__title {
  flex: 1;
  font-size: max(0.9375rem, 13px);
  font-weight: 600;
  line-height: 1.7;
  color: var(--color-primary-dark);
}

.news-card__arrow {
  flex-shrink: 0;
  margin-top: 0.125rem;
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-primary);
}

/* 未公開時の空状態 */
.news-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  padding: 5rem 2rem;
  border: 1px dashed #dbe5ee;
  border-radius: 0.75rem;
  text-align: center;
}

.news-empty__icon {
  width: 2.75rem;
  height: 2.75rem;
  color: #9fb2c4;
}

.news-empty__text {
  font-size: max(0.9375rem, 13px);
  font-weight: 500;
  line-height: 1.8;
  color: var(--color-text-light);
}

/* ------------------------------
  レスポンシブ
------------------------------ */
@media screen and (max-width: 1199px) {
  .page-intro,
  .page-section {
    padding-left: 2rem;
    padding-right: 2rem;
  }
}

@media screen and (max-width: 767px) {
  .page-intro {
    padding: 0 1.25rem;
    font-size: 0.8125rem;
  }

  .page-section {
    padding: 2.5rem 1.25rem 4rem;
  }

  .news-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 1.25rem;
  }

  .news-card__meta {
    min-width: 0;
  }

  .news-empty {
    padding: 3.5rem 1.5rem;
  }
}