/* コラム記事ページ専用スタイル (案A ジャパニーズ・モダン継承) */

/* 目次・出典等のページ内ジャンプ時の挙動 */
html { scroll-behavior: smooth; }

.column-list-wrap,
.column-article {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 16px;
}

/* ===== 目次 ===== */
.column-toc {
  margin: 32px 0 36px;
  padding: 22px 28px 24px;
  background: #fbf8f1;
  border: 1px solid #EAE4D5;
  border-radius: 6px;
}
.column-toc .toc-label {
  font-family: "YuMincho", serif;
  font-size: 14px;
  color: var(--accent);
  letter-spacing: 0.18em;
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--gold);
  text-align: center;
}
.column-toc .toc-list {
  margin: 0;
  padding-left: 1.4em;
  font-size: 14px;
  line-height: 1.85;
  list-style: decimal;
}
.column-toc .toc-list .toc-l2 {
  margin: 6px 0;
  color: var(--accent);
}
.column-toc .toc-list .toc-l2 > a {
  color: var(--accent);
  font-family: "YuMincho", serif;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .15s, border-color .15s;
}
.column-toc .toc-list .toc-l2 > a:hover {
  color: var(--gold);
  border-bottom-color: var(--gold);
}
.column-toc .toc-sub {
  margin: 4px 0 10px;
  padding-left: 1.2em;
  font-size: 13px;
  list-style: lower-roman;
  color: #5a5550;
}
.column-toc .toc-sub .toc-l3 {
  margin: 3px 0;
}
.column-toc .toc-sub .toc-l3 > a {
  color: #5a5550;
  text-decoration: none;
  border-bottom: 1px dotted transparent;
  transition: color .15s, border-color .15s;
}
.column-toc .toc-sub .toc-l3 > a:hover {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

/* 見出しに id が付くため、固定ヘッダや上余白でのジャンプ位置調整 */
.column-body h2[id],
.column-body h3[id] {
  scroll-margin-top: 20px;
}

/* ===== 出典マーカー ===== */
.ref-mark {
  font-size: 0.7em;
  line-height: 1;
  margin: 0 1px;
  vertical-align: super;
}
.ref-mark > a {
  color: var(--gold);
  text-decoration: none;
  font-family: "YuGothic", sans-serif;
  font-weight: 600;
  letter-spacing: 0.04em;
  transition: color .15s;
}
.ref-mark > a:hover {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-color: var(--gold);
  text-underline-offset: 2px;
}

/* ===== 末尾の参考文献セクション ===== */
.column-references {
  margin: 48px 0 32px;
  padding: 24px 28px;
  background: #fbf8f1;
  border: 1px solid #EAE4D5;
  border-radius: 6px;
}
.column-references > h2 {
  font-family: "YuMincho", serif;
  font-size: 14px;
  color: var(--accent);
  letter-spacing: 0.18em;
  margin: 0 0 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--gold);
  text-align: center;
}
.column-references .references-list {
  margin: 0;
  padding-left: 1.4em;
  font-size: 12.5px;
  line-height: 1.9;
  color: #3a3530;
  list-style: decimal;
}
.column-references .references-list > li {
  margin-bottom: 8px;
  scroll-margin-top: 20px;
}
.column-references .ref-text {
  /* 出典本体・em/strong/a 等は本文HTMLとして許容 */
}
.column-references .ref-text em {
  font-style: italic;
}
.column-references .ref-text strong {
  font-weight: 600;
  color: var(--accent);
}
.column-references .ref-text a {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-color: var(--gold);
  text-underline-offset: 2px;
  word-break: break-all;
}
.column-references .ref-text a:hover {
  color: var(--gold);
}
.column-references .ref-back {
  display: inline-block;
  margin-left: 6px;
  color: var(--text-soft);
  text-decoration: none;
  font-size: 0.95em;
  font-family: "YuGothic", sans-serif;
  transition: color .15s;
}
.column-references .ref-back:hover {
  color: var(--gold);
}

/* 戻りアンカー(本文中の sup id="back-N-K")のジャンプ位置調整 */
[id^="back-"] {
  scroll-margin-top: 20px;
}

/* ===== コラム一覧ヘッダ ===== */
.column-head {
  text-align: center;
  /* margin: 24px 0; */
  padding-top: 12px;
}
.column-head .eyebrow {
  font-size: 10px;
  letter-spacing: 0.32em;
  color: var(--gold);
  margin-bottom: 10px;
  text-transform: uppercase;
  font-family: "YuGothic", sans-serif;
  font-weight: 600;
}
.column-head h1 {
  font-family: "YuMincho", serif;
  font-size: 22px;
  line-height: 1.6;
  color: var(--accent);
  letter-spacing: 0.06em;
  font-weight: 500;
  margin: 0;
}
.column-head .lead {
  margin-top: 14px;
  font-size: 13.5px;
  line-height: 1.9;
  color: #5a5550;
}
@media(min-width:768px){
  .column-head h1 { font-size: 26px; }
  .column-head .lead { font-size: 14.5px; }
}

/* ===== 「← コラム一覧へ戻る」ボタン ===== */
.back-to-columns-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 26px;
  background: #fff;
  border: 1px solid #EAE4D5;
  border-radius: 6px;
  color: var(--accent);
  text-decoration: none;
  font-size: 13.5px;
  letter-spacing: 0.06em;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
  transition: background 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}
.back-to-columns-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 14px;
  height: 14px;
  color: var(--gold);
}
.back-to-columns-icon svg {
  width: 100%;
  height: 100%;
}
.back-to-columns-btn:hover {
  background: #fbf8f1;
  border-color: var(--gold);
  box-shadow: 0 3px 10px rgba(191, 144, 0, 0.10);
}
.back-to-columns-btn:active {
  transform: translateY(1px);
}
.back-to-columns-wrap {
  text-align: center;
  margin: 40px 0 0;
}
/* カテゴリページ上部の戻るボタン+カテゴリヘッダ下マージン (PC値) */
.back-to-columns-wrap-top {
  text-align: center;
  margin: 14px 0 0;
}
.column-head.category-head {
  margin-bottom: 14px;
}
/* ===== スマホ閲覧時: 縦余白2倍化 (2026-06-26 利用者ご指示) ===== */
@media (max-width: 600px) {
  .back-to-columns-wrap { margin: 80px 0 0; }
  .back-to-columns-wrap-top { margin: 28px 0 0; }
  .column-head.category-head { margin-bottom: 28px; }
}

/* ===== カテゴリで探す セクション(details折りたたみ) ===== */
.column-categories {
  max-width: 800px;
  margin: 40px auto 32px;
  padding: 18px 22px 16px;
  background: #fbf8f1;
  border: 1px solid #EAE4D5;
  border-radius: 8px;
}
.column-categories-title {
  font-family: "YuMincho", serif;
  font-size: 13px;
  color: var(--accent);
  letter-spacing: 0.16em;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px dotted #d4cdb8;
}
.column-categories-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.column-category-item {
  background: #fff;
  border: 1px solid #ece8df;
  border-radius: 5px;
  overflow: hidden;
}
.column-category-item[open] {
  border-color: var(--gold);
  background: #fffdf6;
}
.column-category-summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 14px 10px 32px;
  cursor: pointer;
  font-size: 13px;
  list-style: none;
  position: relative;
  user-select: none;
  transition: background .15s, color .15s;
}
.column-category-summary::-webkit-details-marker { display: none; }
.column-category-summary::before {
  content: "▸";
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: #c5beaf;
  font-size: 10px;
  transition: transform .2s;
}
.column-category-item[open] > .column-category-summary::before {
  transform: translateY(-50%) rotate(90deg);
  color: var(--gold);
}
.column-category-summary:hover {
  background: #fbf8f1;
  color: var(--gold);
}
.column-category-name {
  font-family: "YuMincho", serif;
  font-weight: 600;
  letter-spacing: 0.04em;
}
.column-category-count {
  font-size: 11px;
  color: #8a857f;
  font-weight: 400;
}
.column-category-item[open] .column-category-count {
  color: var(--gold);
}
.column-category-articles {
  list-style: none;
  margin: 0;
  padding: 4px 14px 12px 32px;
  border-top: 1px dotted #ede8d8;
  background: #fffdf6;
}
.column-category-articles li {
  font-size: 12.5px;
  line-height: 1.6;
  padding: 5px 0 5px 12px;
  position: relative;
}
.column-category-articles li::before {
  content: "›";
  position: absolute;
  left: 0;
  top: 5px;
  color: #c5beaf;
}
.column-category-articles a {
  color: var(--ink);
  text-decoration: none;
}
.column-category-articles a:hover { color: var(--gold); }
.column-category-pagelink {
  margin-top: 4px;
  padding-top: 8px !important;
  border-top: 1px dotted #ede8d8;
}
.column-category-pagelink::before { display: none; }
.column-category-pagelink a {
  font-size: 12px;
  color: var(--accent) !important;
  letter-spacing: 0.04em;
}

/* ===== カード内 カテゴリバッジ（リンク化対応） ===== */
.column-card .cat-badge {
  display: inline-block;
  margin-left: 8px;
  padding: 2px 10px;
  background: #ece8df;
  color: #5e574d;
  border-radius: 3px;
  font-size: 10px;
  letter-spacing: 0.06em;
  vertical-align: middle;
  text-decoration: none;
}
a.cat-badge {
  position: relative;
  z-index: 2;
  transition: background 0.15s ease, color 0.15s ease;
}
a.cat-badge:hover {
  background: var(--gold);
  color: #fff;
}

/* ===== カード内 タイトルリンクをstretched-linkとしてカード全体クリック可に ===== */
.column-card h2 a.card-link {
  color: inherit;
  text-decoration: none;
}
.column-card h2 a.card-link::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
}

/* ===== コラム一覧カード ===== */
.column-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}
@media(min-width:768px){
  .column-cards { grid-template-columns: 1fr 1fr; gap: 20px; }
}
.column-card {
  position: relative;
  background: #fff;
  border: 1px solid #EAE4D5;
  border-radius: 8px;
  padding: 20px 44px 20px 22px;
  text-decoration: none;
  color: inherit;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
  transition: border-color .2s, box-shadow .2s, transform .12s ease;
  display: block;
}
.column-card:hover {
  border-color: var(--gold);
  box-shadow: 0 4px 14px rgba(191, 144, 0, 0.08);
}
/* バッジ hover 中はカード本体の hover 演出を打ち消す */
.column-card:has(a.cat-badge:hover) {
  border-color: #EAE4D5;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
}
.column-card:active {
  transform: scale(0.985);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
}
.column-card-arrow {
  position: absolute;
  right: 16px;
  bottom: 16px;
  font-size: 18px;
  line-height: 1;
  color: var(--gold);
  opacity: 0.8;
}
.column-card .tag {
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--gold);
  text-transform: uppercase;
  display: inline-block;
  margin-bottom: 8px;
}
.column-card h2 {
  font-family: "YuMincho", serif;
  font-size: 16px;
  line-height: 1.55;
  color: var(--accent);
  margin: 0 0 8px;
  font-weight: 500;
}
.column-card p {
  font-size: 12.5px;
  line-height: 1.8;
  color: #5a5550;
  margin: 0;
}
.column-card .meta {
  margin-top: 10px;
  font-size: 11px;
  color: #8a857f;
  letter-spacing: 0.06em;
}

/* ===== コラム記事ヘッダ ===== */
.column-article > .column-header {
  text-align: center;
  margin: 24px 0 32px;
  padding-top: 12px;
}
.column-article > .column-header .column-eyebrow {
  font-size: 10px;
  letter-spacing: 0.32em;
  color: var(--gold);
  margin-bottom: 14px;
  text-transform: uppercase;
  font-family: "YuGothic", sans-serif;
  font-weight: 600;
}
.column-article > .column-header h1 {
  font-family: "YuMincho", serif;
  font-size: 22px;
  line-height: 1.65;
  color: var(--accent);
  letter-spacing: 0.04em;
  font-weight: 500;
  margin: 0;
}
@media(min-width:768px){
  .column-article > .column-header h1 { font-size: 28px; }
}
.column-article > .column-header .column-meta {
  margin-top: 14px;
  font-size: 11.5px;
  color: #8a857f;
  letter-spacing: 0.04em;
}
.column-article > .column-header .column-meta-row {
  line-height: 1.7;
}
.column-article > .column-header .column-meta-modified {
  color: var(--gold);
}
.column-article > .column-header .column-meta-published {
  color: #8a857f;
}

/* ===== 記事冒頭 TL;DR (この記事の要点) ===== */
.column-tldr {
  margin: 0 0 28px;
  padding: 18px 22px 16px;
  background: #fbf8f1;
  border: 1px solid #EAE4D5;
  border-left: 3px solid var(--gold);
  border-radius: 6px;
}
.column-tldr-title {
  font-family: "YuMincho", serif;
  font-size: 13px;
  color: var(--accent);
  letter-spacing: 0.16em;
  margin-bottom: 10px;
  padding-bottom: 8px;
  border-bottom: 1px dotted #d4cdb8;
}
.column-tldr-list {
  margin: 0;
  padding-left: 1.3em;
  font-size: 13px;
  line-height: 1.85;
  color: #3a3530;
  list-style: disc;
}
.column-tldr-list > li {
  margin: 4px 0;
}
@media(min-width:768px){
  .column-tldr-title { font-size: 14px; }
  .column-tldr-list { font-size: 13.5px; }
}

/* ===== コラム本文 ===== */
.column-body {
  font-size: 14px;
  line-height: 2.0;
  color: #3a3530;
}
@media(min-width:768px){
  .column-body { font-size: 15px; }
}
.column-body h2 {
  font-family: "YuMincho", serif;
  font-size: 18px;
  color: var(--accent);
  letter-spacing: 0.04em;
  margin: 40px 0 18px;
  padding: 14px 0 14px 16px;
  border-left: 3px solid var(--gold);
  background: #fbf8f1;
  line-height: 1.55;
  font-weight: 500;
}
@media(min-width:768px){
  .column-body h2 { font-size: 20px; }
}
.column-body h3 {
  font-family: "YuMincho", serif;
  font-size: 16px;
  color: var(--accent);
  letter-spacing: 0.04em;
  margin: 28px 0 10px;
  font-weight: 500;
  border-bottom: 1px dotted #d4cdb8;
  padding-bottom: 6px;
}
.column-body p {
  margin: 0 0 18px;
}
.column-body ul,
.column-body ol {
  margin: 0 0 22px;
  padding-left: 1.5em;
}
.column-body ul li,
.column-body ol li {
  margin-bottom: 8px;
  line-height: 1.95;
}
.column-body strong {
  color: var(--accent);
  font-weight: 600;
  background: linear-gradient(transparent 65%, rgba(191,144,0,0.18) 65%);
}
.column-body blockquote {
  margin: 0 0 22px;
  padding: 16px 20px;
  background: #fbf8f1;
  border-left: 3px solid var(--gold);
  font-size: 13.5px;
  line-height: 1.85;
  color: #5a5550;
  border-radius: 0 4px 4px 0;
}
.column-body a {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-color: var(--gold);
  text-underline-offset: 3px;
}
.column-body a:hover {
  color: var(--gold);
}

/* 内部リンクボックス (診断誘導) */
.column-body .inline-cta {
  background: linear-gradient(135deg, #fbf8f1 0%, #f4ebd5 100%);
  border: 1px solid #EAE4D5;
  border-radius: 8px;
  padding: 18px 22px;
  margin: 28px 0;
  text-align: center;
}
.column-body .inline-cta p {
  margin: 0 0 12px;
  font-size: 13.5px;
  color: #5a5550;
}
.column-body .inline-cta a {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  padding: 12px 28px;
  border-radius: 30px;
  font-size: 13px;
  letter-spacing: 0.08em;
}
.column-body .inline-cta a:hover {
  background: var(--gold);
}

/* ===== 本文中タイプ名 自動リンク ===== */
.column-body a.type-autolink,
.types-body a.type-autolink,
.result-blocks a.type-autolink {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-color: var(--gold);
  text-underline-offset: 3px;
}
.column-body a.type-autolink:hover,
.types-body a.type-autolink:hover,
.result-blocks a.type-autolink:hover {
  color: var(--gold);
}

/* ===== 一覧ページャー ===== */
.pager {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 6px;
  margin: 40px auto 0;
  padding: 0 8px;
  font-family: "YuGothic", sans-serif;
  font-size: 13px;
  letter-spacing: 0.04em;
}
.pager .page {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  height: 34px;
  padding: 0 10px;
  border: 1px solid #EAE4D5;
  border-radius: 4px;
  color: var(--accent);
  background: #fff;
  text-decoration: none;
  transition: border-color .15s, background .15s, color .15s;
}
.pager a.page:hover {
  border-color: var(--gold);
  color: var(--gold);
  background: #fbf8f1;
}
.pager .page.current {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  cursor: default;
}
.pager .page.nav,
.pager .page.first,
.pager .page.last {
  font-size: 12px;
  letter-spacing: 0.06em;
}

.pager .page.disabled {
  color: #c5beaf;
  background: #f7f4ec;
  border-color: #ede8d8;
  cursor: not-allowed;
}
.pager .ellipsis {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 24px;
  height: 34px;
  color: #8a857f;
}

/* ===== 記事末尾 関連記事ブロック ===== */
.column-related {
  margin: 48px auto 18px;
  max-width: 800px;
  padding: 18px 18px 8px;
  background: #faf8f4;
  border: 1px solid #e8e4dc;
  border-radius: 8px;
}
.column-related-title {
  font-family: var(--font-serif, "Noto Serif JP", serif);
  font-size: 0.95em;
  color: #5e574d;
  margin-bottom: 12px;
  letter-spacing: 0.04em;
}
.column-related-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.column-related-item a {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 10px 32px 10px 12px;
  background: #fff;
  border: 1px solid #ece8df;
  border-radius: 6px;
  text-decoration: none;
  color: #2c2a25;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
  transition: background 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease, transform .12s ease;
}
.column-related-item a:hover {
  background: #fff8eb;
  border-color: #d9c79a;
}
.column-related-item a:active {
  transform: scale(0.985);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.10);
}
.column-related-arrow {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 14px;
  line-height: 1;
  color: var(--gold);
  opacity: 0.75;
}
.column-related-cat {
  display: inline-block;
  align-self: flex-start;
  font-size: 0.72em;
  padding: 2px 8px;
  background: #ece8df;
  color: #5e574d;
  border-radius: 3px;
  letter-spacing: 0.04em;
}
.column-related-headline {
  font-size: 0.92em;
  line-height: 1.5;
  color: #2c2a25;
}

/* ===== 記事末尾 前後ナビ + 一覧に戻る ===== */
.column-prev-next {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: stretch;
  gap: 14px;
  max-width: 760px;
  margin: 32px auto 0;
  padding: 0 16px;
}
@media(max-width: 639px) {
  .column-prev-next {
    grid-template-columns: 1fr;
    gap: 10px;
  }
}
.column-prev-next .cpn-home {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  background: #fbf8f1;
  border: 1px solid #EAE4D5;
  border-radius: 6px;
  color: var(--accent);
  text-decoration: none;
  transition: border-color .15s, background .15s;
  min-width: 100px;
  min-height: 70px;
  box-sizing: border-box;
}
.column-prev-next .cpn-home:hover {
  border-color: var(--gold);
  background: #fff;
}
.column-prev-next .cpn-home-icon {
  display: block;
  width: 18px;
  height: 18px;
  color: var(--gold);
  margin-bottom: 4px;
}
.column-prev-next .cpn-home-icon svg {
  width: 100%;
  height: 100%;
}
.column-prev-next .cpn-home-label {
  font-family: "YuMincho", serif;
  font-size: 12.5px;
  letter-spacing: 0.06em;
  line-height: 1;
}
.column-prev-next .cpn-link {
  display: block;
  padding: 16px 18px;
  background: #fff;
  border: 1px solid #EAE4D5;
  border-radius: 6px;
  color: inherit;
  text-decoration: none;
  transition: border-color .15s, box-shadow .15s;
  min-height: 70px;
}
.column-prev-next .cpn-link:hover {
  border-color: var(--gold);
  box-shadow: 0 4px 12px rgba(191,144,0,0.08);
}
.column-prev-next .cpn-empty {
  background: transparent;
  border: 1px dashed transparent;
  pointer-events: none;
}
@media(max-width: 639px) {
  .column-prev-next .cpn-empty { display: none; }
}
.column-prev-next .cpn-prev {
  text-align: left;
}
.column-prev-next .cpn-next {
  text-align: right;
}
.column-prev-next .cpn-label {
  display: block;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--gold);
  font-family: "YuGothic", sans-serif;
  font-weight: 600;
  margin-bottom: 6px;
  text-transform: uppercase;
}
.column-prev-next .cpn-title {
  display: block;
  font-family: "YuMincho", serif;
  font-size: 14px;
  line-height: 1.55;
  color: var(--accent);
  letter-spacing: 0.02em;
}

/* ===== 末尾CTA ===== */
.column-cta {
  text-align: center;
  margin: 48px 0 0;
  padding: 32px 24px;
  background: #fbf8f1;
  border-radius: 8px;
  border: 1px solid #EAE4D5;
}
.column-cta p {
  font-family: "YuMincho", serif;
  font-size: 15px;
  line-height: 1.8;
  color: var(--accent);
  margin: 0 0 18px;
  letter-spacing: 0.04em;
}
.column-cta .cta-button {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  padding: 14px 36px;
  border-radius: 30px;
  font-size: 14px;
  letter-spacing: 0.08em;
}
.column-cta .cta-button:hover {
  background: var(--gold);
}

/* ===== 本文中のテーブル (table.data) ===== */
.column-body table.data {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0;
  font-size: 14px;
  line-height: 1.7;
  background: #fff;
  border: 1px solid #EAE4D5;
}
.column-body table.data th,
.column-body table.data td {
  border: 1px solid #EAE4D5;
  padding: 10px 14px;
  text-align: left;
  vertical-align: top;
  color: #3a3530;
}
.column-body table.data th {
  background: #fbf8f1;
  color: var(--accent);
  font-weight: bold;
  font-size: 13px;
  letter-spacing: 0.04em;
  border-bottom: 2px solid var(--gold);
}
.column-body table.data tr:nth-child(2n) td {
  background: #fdfbf6;
}
@media (max-width: 600px) {
  .column-body table.data {
    font-size: 13px;
  }
  .column-body table.data th,
  .column-body table.data td {
    padding: 8px 10px;
  }
}

/* ===== 前後ナビ ↔ Share エリア 余白 ===== */
.column-prev-next + .share-area {
  margin-top: 32px;
}

/* ===== コラム一覧 上部固定 総合ガイド(ハブ)フィーチャーセクション ===== */
.column-hub-feature {
  max-width: 720px;
  margin: 20px auto 28px;
  padding: 0;
}
.column-hub-card {
  display: block;
  padding: 14px 22px 14px;
  background: linear-gradient(135deg, #1F3864 0%, #2a4d8c 100%);
  border-radius: 8px;
  text-decoration: none;
  color: #fff;
  text-align: center;
  box-shadow: 0 3px 14px rgba(31, 56, 100, 0.16);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.column-hub-card:hover {
  transform: translateY(-1px);
  box-shadow: 0 5px 20px rgba(31, 56, 100, 0.32);
  background: linear-gradient(135deg, #29487a 0%, #3962a8 100%);
}
.column-hub-card:hover .column-hub-arrow {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.7);
}
.column-hub-card:hover .column-hub-eyebrow {
  background: rgba(255, 255, 255, 0.26);
}
.column-hub-eyebrow {
  display: inline-block;
  font-size: 0.68em;
  letter-spacing: 0.16em;
  padding: 2px 10px;
  background: rgba(255, 255, 255, 0.18);
  border-radius: 3px;
  margin-bottom: 6px;
  vertical-align: middle;
}
.column-hub-title {
  font-family: var(--font-serif, "Noto Serif JP", serif);
  font-size: 19px;
  font-weight: 600;
  margin: 0 0 2px;
  letter-spacing: 0.06em;
  display: inline-block;
  vertical-align: middle;
}
.column-hub-sub {
  font-size: 12.5px;
  opacity: 0.85;
  margin: 0;
  letter-spacing: 0.04em;
}
.column-hub-arrow {
  display: inline-block;
  font-size: 12.5px;
  letter-spacing: 0.06em;
  padding: 5px 16px;
  margin-top: 8px;
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 4px;
  transition: background 0.15s ease, border-color 0.15s ease;
}
@media (max-width: 600px) {
  /* ハブカード上下余白2倍化 (2026-06-26 利用者ご指示) */
  .column-hub-feature { margin: 28px auto 44px; }
  .column-hub-card { padding: 12px 16px; }
  .column-hub-title { font-size: 17px; }
  .column-hub-sub { font-size: 12px; }
  .column-hub-arrow { font-size: 12px; padding: 4px 14px; margin-top: 6px; }
}