/* ================================================================
   お知らせアーカイブ専用スタイル（archive-oz_news.php）
   既存の oz_TopSec01_b_Box 等は変更しない
   新規クラスはすべて oz_news_ プレフィックス
   ================================================================ */

/* ── 年月ドロップダウン ── */

.oz_news_dropdown {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
}

.oz_news_dropdown_label {
  font-family: 'Castoro Titling', serif;
  font-size: 10px;
  letter-spacing: 0.2em;
  color: #b0a48c;
  white-space: nowrap;
}

.oz_news_dropdown_wrap {
  flex: 1;
  position: relative;
}

.oz_news_dropdown_wrap::after {
  content: '';
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 5px 4px 0 4px;
  border-color: #93835c transparent transparent transparent;
  pointer-events: none;
}

.oz_news_dropdown_select {
  width: 100%;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 13px;
  color: #3c3c3c;
  padding: 8px 36px 8px 14px;
  border: 1px solid #c9be9e;
  background: #fdf9f4;
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  border-radius: 0;
  transition: border-color 0.2s;
}

.oz_news_dropdown_select:hover,
.oz_news_dropdown_select:focus {
  border-color: #93835c;
  outline: none;
}

/* ── 目次 ── */

.oz_news_toc {
  border: 1px solid #e0d8cc;
  background: #fdf9f4;
  margin-bottom: 40px;
}

.oz_news_toc_head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 20px 11px;
  border-bottom: 1px solid #e0d8cc;
}

.oz_news_toc_label {
  font-family: 'Castoro Titling', serif;
  font-size: 10px;
  letter-spacing: 0.25em;
  color: #93835c;
  white-space: nowrap;
}

.oz_news_toc_line {
  flex: 1;
  height: 1px;
  background: #e0d8cc;
}

.oz_news_toc_count {
  font-size: 11px;
  color: #b0a48c;
  white-space: nowrap;
}

.oz_news_toc_list {
  list-style: none;
  padding: 2px 0;
  margin: 0;
}

.oz_news_toc_item {
  border-bottom: 1px solid #ede7dc;
}

.oz_news_toc_item:last-child {
  border-bottom: none;
}

.oz_news_toc_link {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 10px 20px;
  text-decoration: none;
  color: inherit;
}

.oz_news_toc_link:hover .oz_news_toc_title {
  color: #93835c;
}

.oz_news_toc_num {
  font-family: 'Castoro Titling', serif;
  font-size: 10px;
  color: #b0a48c;
  min-width: 20px;
  flex-shrink: 0;
}

.oz_news_toc_date {
  font-size: 11px;
  color: #b0a48c;
  white-space: nowrap;
  flex-shrink: 0;
}

.oz_news_toc_title {
  font-size: 13px;
  color: #3c3c3c;
  flex: 1;
  line-height: 1.55;
  transition: color 0.18s;
}

.oz_news_toc_arrow {
  font-size: 14px;
  color: #c9be9e;
  flex-shrink: 0;
}

/* ── 記事アンカー用オフセット（固定ヘッダー対策） ── */

.oz_news_article {
  scroll-margin-top: 80px;
}

/* ── SP対応（768px以下） ── */

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

  .oz_news_dropdown {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .oz_news_dropdown_wrap {
    width: 100%;
  }

  .oz_news_toc_link {
    flex-wrap: wrap;
    gap: 6px;
    padding: 10px 14px;
  }

  .oz_news_toc_date {
    order: -1;
    width: 100%;
    font-size: 10px;
  }

  .oz_news_toc_num {
    display: none;
  }

}