/* ==================================================
  新着情報ページ（index.php / page-news）
  ※ CSS変数・Base・.l-*・.c-* は common_v2.css で定義済み
================================================== */

/* --------------------------------------------------
  記事リスト
-------------------------------------------------- */

.news-list {
  margin-bottom: 48px;
  border-top: 1px solid #e0ddd6;
}

.news-item {
  border-bottom: 1px solid #e0ddd6;
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding: 18px 12px;
  transition: background var(--transition-base);
}

.news-item:hover {
  background: var(--color-bg-gray);
}

.news-item__date {
  flex-shrink: 0;
  color: var(--color-text-muted);
  font-size: 0.85em;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.news-item__cat {
  flex-shrink: 0;
  display: inline-block;
  padding: 3px 12px;
  background: var(--color-primary);
  color: #fff;
  font-size: 0.78em;
  font-weight: 600;
  letter-spacing: 0.06em;
  border-radius: var(--radius-pill);
  white-space: nowrap;
}

.news-item__cat a {
  color: #fff;
  text-decoration: none;
}

.news-item__title {
  font-size: 0.95em;
  line-height: 1.6;
}

.news-item__title a {
  color: var(--color-text);
  text-decoration: none;
  transition: color var(--transition-base);
}

.news-item__title a:hover {
  color: var(--color-primary);
}

.news-item--empty {
  color: var(--color-text-muted);
  font-size: 0.9em;
  border-bottom: 1px solid #e0ddd6;
}

/* --------------------------------------------------
  フッター（ページナビ・戻るボタン）
-------------------------------------------------- */

.news-footer {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.news-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.news-nav__item a {
  color: var(--color-primary);
  font-size: 0.9em;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-decoration: none;
  transition: color var(--transition-base);
}

.news-nav__item a:hover {
  color: var(--color-primary-dark);
  text-decoration: underline;
}

.news-back {
  text-align: center;
}

.news-btn--back {
  padding: 12px 32px;
  background: transparent;
  color: var(--color-text-muted);
  border: 2px solid #ccc;
  box-shadow: none;
  font-size: 0.85em;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.news-btn--back:hover {
  background: var(--color-bg-gray);
  color: var(--color-text-dark);
}

/* --------------------------------------------------
  SP対応（768px）
-------------------------------------------------- */

@media screen and (max-width: 768px) {

  .news-item {
    flex-wrap: wrap;
    gap: 8px;
    padding: 14px 8px;
  }

  .news-item__title {
    width: 100%;
    font-size: 0.9em;
  }

  .news-nav {
    flex-direction: column;
    gap: 16px;
  }

}

/* ==================================================
  記事詳細ページ（single.php）
================================================== */

/* --------------------------------------------------
  レイアウト（メイン + サイドバー）
-------------------------------------------------- */

.single-news-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 64px;
  align-items: start;
}

/* --------------------------------------------------
  記事メイン
-------------------------------------------------- */

.single-news-header {
  margin-bottom: 32px;
}

.single-news-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}

.single-news-meta__date time {
  color: var(--color-text-muted);
  font-size: 0.85em;
  letter-spacing: 0.04em;
}

.single-news-meta__cat a {
  display: inline-block;
  padding: 3px 12px;
  background: var(--color-primary);
  color: #fff;
  font-size: 0.78em;
  font-weight: 600;
  letter-spacing: 0.06em;
  border-radius: var(--radius-pill);
  text-decoration: none;
  white-space: nowrap;
  transition: background var(--transition-base);
}

.single-news-meta__cat a:hover {
  background: var(--color-primary-dark);
}

.single-news-title {
  font-size: 1.5em;
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: 0.04em;
  color: var(--color-text-dark);
}

.single-news-thumb {
  margin-bottom: 32px;
  border-radius: var(--radius-base);
  overflow: hidden;
}

.single-news-thumb img {
  width: 100%;
  height: auto;
  display: block;
}

.single-news-body {
  font-size: 0.95em;
  line-height: 1.9;
  color: var(--color-text);
  margin-bottom: 48px;
}

.single-news-body p {
  margin-bottom: 1.5em;
}

.single-news-body a {
  color: var(--color-primary);
  text-decoration: underline;
}

.single-news-body img {
  max-width: 100%;
  height: auto;
}

/* --------------------------------------------------
  前後ナビ
-------------------------------------------------- */

.single-news-footer {
  border-top: 1px solid #e0ddd6;
  padding-top: 24px;
}

.single-news-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.single-news-nav__item a {
  color: var(--color-primary);
  font-size: 0.9em;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-decoration: none;
  transition: color var(--transition-base);
}

.single-news-nav__item a:hover {
  color: var(--color-primary-dark);
  text-decoration: underline;
}

.single-news-nav__item--next {
  margin-left: auto;
}

/* --------------------------------------------------
  SP対応（768px）
-------------------------------------------------- */

@media screen and (max-width: 768px) {

  .single-news-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .single-news-title {
    font-size: 1.2em;
  }

  .single-news-nav {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .single-news-nav__item--next {
    margin-left: 0;
    align-self: flex-end;
  }

}