/* =========================================================
   Webコラム専用CSS
   配置: /common/css/column.css
   適用: post_type = column の一覧 / 詳細のみ
========================================================= */

/* =========================================================
   1. 共通設定 (Header, Tabs, CTA)
========================================================= */

/* KV */
.page-column .secTitleArea--column,
.page-column_detail .secTitleArea--column{
  background-image: url(../img/information/column.png) !important;
}

/* タブ */
.page-column .wrapTab .navPage{
  justify-content: space-around !important;
}
.page-column .navPage.col--4 li{
  border: 1px solid #DCE5E9;
}
.page-column .navPage.col--4 li:nth-child(2),
.page-column .navPage.col--4 li:nth-child(3){
  border-right: 1px solid #DCE5E9;
}

/* CTAボタン */
.page-column .columnCta{
  display: flex;
  justify-content: center;
  gap: 46px;
  margin: 0 0 60px;
  flex-wrap: wrap;
}

/* ページネーション余白 */
.page-column .pagination{
  margin-top: 30px;
}


/* =========================================================
   2. カードグリッドレイアウト (一覧・人気記事・関連記事)
========================================================= */

.columnGrid--popular,
.columnGrid--all,
.columnGrid--related {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 30px 0;
  margin-top: 20px;
}
.columnGrid--related {
  justify-content: space-around!important;
}

.columnCard--popular,
.columnCard--all,
.columnCard--related {
  width: 31%; 
  display: flex;
  flex-direction: column;
  text-decoration: none !important;
  color: inherit;
}

.columnCard a {
  display: block;
  text-decoration: none;
  color: inherit;
}

.columnCard .thumb {
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  margin-bottom: 0;
}

.columnCard .thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.3s ease;
}

.columnCard a:hover .thumb img {
  transform: scale(1.05);
}


/* =========================================================
   3. カード内部のデザイン (一覧用)
========================================================= */

/* メタ情報（日付・タグ） */
.columnCard .columnMeta {
  margin-top: 12px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  line-height: 1;
}

.columnCard .columnMeta time {
  font-size: 1.3rem;
  color: #666;
  font-weight: normal;
}

.columnCard .columnTags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.columnCard .columnTag {
  font-size: 1.1rem;
  padding: 3px 8px;
  background: #005293;
  border-radius: 4px;
  color: #FFF;
  line-height: 1;
}

/* --- タイトル & サブタイトル（インライン表示） --- */

/* タイトル全体 */
.columnCard .ttl {
  margin-top: 10px !important;
  font-size: 1.6rem !important;
  font-weight: 700 !important;
  line-height: 1.5 !important;
  border: none !important;
  padding: 0 !important;
  text-align: left !important;
  letter-spacing: 0 !important;
  /* 英単語などの折り返しを自然に */
  word-wrap: break-word; 
}

/* サブタイトル部分（span）*/
.columnCard .sub-ttl {
  font-weight: bold;
  color: #053E61;
}


/* =========================================================
   4. Single（詳細ページ）専用スタイル
========================================================= */

/* 詳細ページタイトル */
.page-column_detail .detailCad .contents h2.title{
  text-align: left;
  color: #053E61;
  font-size: 2.4rem;
  margin-bottom: 10px;
}

/* 詳細ページサブタイトル（こちらはブロック表示のまま） */
.page-column_detail .detailCad .contents h2.sub-title{
  text-align: left;
  color: #053E61;
  font-size: 1.7em;
  font-weight: bold;
  line-height: 1.3;
  margin-bottom: 30px;
}

/* メタ情報 */
.page-column_detail .columnMeta{
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  align-items: center;
  font-size: 1.6rem;
  margin-top: 10px;
  margin-bottom: 30px;
  line-height: 1;
}

.page-column_detail .columnMeta time {
  margin: 0;
  line-height: 1;
  font-weight: bold;
  color: #333;
}

/* 詳細ページのタグ（強調） */
.page-column_detail .columnTags {
  display: flex;
  align-items: center;
  margin: 0;
  padding: 0;
  line-height: 1;
}

.page-column_detail .columnTag {
  display: inline-block;
  padding: 4px 16px;
  background-color: #005293;
  color: #fff;
  border-radius: 4px;
  font-size: 1.4rem;
  font-weight: bold;
  line-height: 1;
  margin-left: 10px;
}

/* アイキャッチ & リード文 */
.page-column_detail .columnEyecatch{
  margin-top: 30px;
  margin-bottom: 50px;
}
.page-column_detail .columnLead{
  margin-bottom: 50px;
}
.page-column_detail .columnLead p,
.page-column_detail .columnBody p{
  font-size: 1.6rem;
  line-height: 1.8;
}

/* 目次 */
.page-column_detail .columnToc{
  padding: 20px 30px 20px 20px;
  border: 1px solid #ddd;
  background: #f9f9f9;
  display: inline-block;
  min-width: 50%;
  margin-bottom: 40px;
}
.page-column_detail .columnToc p.tocTitle{
  margin-bottom: 10px;
  font-size: 1.8rem;
  font-weight: 700;
  border-bottom: 1px solid #ccc;
  padding-bottom: 5px;
}
.page-column_detail .columnToc ol{
  margin: 0;
  padding-left: 25px;
}
.page-column_detail .columnToc li{
  margin: 8px 0;
  font-size: 1.5rem;
  font-weight: normal;
  list-style-type: decimal;
}
.page-column_detail .columnToc li a{
  text-decoration: none;
  color: #333;
}
.page-column_detail .columnToc li a:hover{
  text-decoration: underline;
  color: #005293;
}

/* 本文ブロック見出し */
.page-column_detail .detailCad .contents h3.blockTitle{
  background: transparent !important;
  font-size: 2.0rem !important;
  font-weight: 700 !important;
  text-align: left !important;
  line-height: 1.5 !important;
  margin: 60px 0 20px !important;
  padding: 0 0 10px !important;
  border: none !important;
  border-bottom: 2px solid #005293 !important;
}

/* 関連記事エリア */
.page-column_detail .columnRelated{
  margin-top: 80px;
  margin-bottom: 60px;
  border-top: 1px solid #eee;
  padding-top: 40px;
}
.page-column_detail .columnRelated h3.topicTitle{
  text-align: center;
  border: none !important;
  font-size: 2.2rem !important;
  margin-bottom: 30px !important;
}


/* =========================================================
   5. 画像キャプション & 配置 (キャプション枠)
========================================================= */

.columnBody img.aligncenter { display: block; margin: 0 auto; max-width: 100%; height: auto; }
.columnBody img.alignright { float: right; margin: 0 0 1em 1em; }
.columnBody img.alignleft { float: left; margin: 0 1em 1em 0; }

.columnBody .wp-caption {
  display: table;
  width: fit-content;
  max-width: 100%;
  background: transparent;
  padding: 0;
  border: none;
  margin-bottom: 2.5em;
}

.columnBody .wp-caption .wp-caption-image {
  margin: 0;
  padding: 0;
  line-height: 0;
}

.columnBody .wp-caption img {
  display: block;
  margin: 0;
  height: auto;
  max-width: 100%;
  float: none !important;
}

.columnBody .wp-caption-text {
  font-size: 1.3rem;
  color: #053E61;
  margin: 8px 0 0;
  line-height: 1.4;
  text-align: center;
  caption-side: bottom;
  display: table-caption;
}

/* 配置 */
.columnBody .wp-caption.alignleft {
  float: left;
  margin-right: 30px;
  margin-bottom: 20px;
}
.columnBody .wp-caption.alignright {
  float: right;
  margin-left: 30px;
  margin-bottom: 20px;
}
.columnBody .wp-caption.aligncenter {
  float: none;
  margin-left: auto;
  margin-right: auto;
  clear: both;
}


/* =========================================================
   6. レスポンシブ (スマホ対応)
========================================================= */

@media (max-width: 980px){
  .columnGrid--popular,
  .columnGrid--all,
  .columnGrid--related {
    gap: 30px 4%;
  }
  .columnCard--popular,
  .columnCard--all,
  .columnCard--related {
    width: 48%;
  }
}

@media (max-width: 767px){
  .columnGrid--popular,
  .columnGrid--all,
  .columnGrid--related {
    flex-direction: column;
    gap: 30px;
  }
  .columnCard--popular,
  .columnCard--all,
  .columnCard--related {
    width: 100%;
  }
  .page-column .columnCta{
    flex-direction: column;
    align-items: center;
    gap: 20px;
  }
}

/* =========================================================
   7. Fallback
========================================================= */
@supports not (aspect-ratio: 16 / 9){
  .columnCard .thumb { height: 200px; }
  @media (max-width: 980px){ .columnCard .thumb { height: 180px; } }
}
/* --- 画像なし時のスタイル (BX Note) --- */

/* 画像枠（.thumb）をFlex化して文字を中央配置 */
.columnCard .thumb {
  display: flex;
  justify-content: center;
  align-items: center;
}

/* 画像がない場合の背景色（薄いBXブルーグレー） */
.columnCard .thumb.is-no-image {
  background-color: #f0f4f7;
  /* ▼追加：枠線をつける */
  border: 1px solid #8DA7B7;
  box-sizing: border-box;
}
/* 代替テキスト（BX Note）のデザイン */
.columnCard .thumb .no-image-text {
  font-size: 18px;
  color: #053E61;
  font-weight: bold;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.5;
  font-family: sans-serif;
  transform: rotate(-7deg); /* 傾き */
}