/* コラム（トップのカード・/column/ の一覧・記事ページ）。--dcol はサイトの色 */
:root { --dcol: #927e40; --dcol-bg: #f7f4ea; }

.dcol-wrap { max-width: 1100px; margin: 0 auto; padding: 40px 16px 60px; }
.dcol-noimg { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; color: #fff; background: var(--dcol); font-weight: 700; letter-spacing: .2em; }
.dcol-img { position: relative; overflow: hidden; background: #eee; }
.dcol-img::before { content: ""; display: block; padding-top: 62%; }
.dcol-img img { position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .3s; }
.dcol-date { color: #777; font-size: .85rem; }

/* カード（トップ・記事下） */
.dcol-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin: 0; padding: 0; list-style: none; }
.dcol-cards li { margin: 0; list-style: none; }
.dcol-cards a { display: block; height: 100%; color: #222; text-decoration: none; background: #fff; border: 1px solid #ddd; transition: border-color .3s; }
.dcol-cards a:hover { border-color: var(--dcol); }
.dcol-cards a:hover img { transform: scale(1.05); }
.dcol-cards .dcol-date { margin: 12px 14px 4px; }
.dcol-cards .dcol-ti { margin: 0 14px 8px; font-weight: 700; line-height: 1.6; }
.dcol-cards .dcol-desc { margin: 0 14px 16px; font-size: .85rem; line-height: 1.7; color: #555; }
@media screen and (max-width: 767px) {
  .dcol-cards { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; gap: 14px; padding-bottom: 8px; }
  .dcol-cards li { flex: 0 0 78%; scroll-snap-align: start; }
}
.dcol-btn { margin: 28px 0 0; text-align: center; }
.dcol-btn a { display: inline-block; min-width: 240px; padding: 12px 32px; color: #fff; background: var(--dcol); border-radius: 30px; text-decoration: none; font-weight: 700; }
.dcol-btn a:hover { opacity: .85; }
.dcol-top { padding: 60px 16px; }
.dcol-top-inner { max-width: 1100px; margin: 0 auto; }

/* 一覧 */
.dcol-cats { display: flex; flex-wrap: wrap; gap: 10px; margin: 0 0 28px; padding: 0; list-style: none; }
.dcol-cats li { list-style: none; }
.dcol-cats a { display: block; padding: 6px 18px; color: var(--dcol); border: 1px solid var(--dcol); border-radius: 4px; text-decoration: none; background: #fff; }
.dcol-cats a.current, .dcol-cats a:hover { color: #fff; background: var(--dcol); }
.dcol-list { margin: 0; padding: 0; list-style: none; }
.dcol-list li { margin: 0 0 20px; list-style: none; }
.dcol-list a { display: flex; gap: 24px; padding: 20px; color: #222; text-decoration: none; background: var(--dcol-bg); border: 1px solid transparent; transition: border-color .3s; }
.dcol-list a:hover { border-color: var(--dcol); }
.dcol-list a:hover img { transform: scale(1.05); }
.dcol-list .dcol-img { flex: 0 0 260px; }
.dcol-list .dcol-txt { flex: 1; min-width: 0; }
.dcol-meta { margin: 0 0 8px; }
.dcol-cat { display: inline-block; margin: 0 8px 4px 0; padding: 2px 10px; color: #fff; background: var(--dcol); font-size: .8rem; text-decoration: none; }
.dcol-list .dcol-ti { margin: 0 0 10px; padding: 0 0 10px; font-size: 1.15rem; font-weight: 700; line-height: 1.6; border-bottom: 1px dashed var(--dcol); }
.dcol-list .dcol-desc { font-size: .9rem; line-height: 1.8; color: #444; }
.dcol-empty { padding: 40px 0; text-align: center; }
.dcol-pager .nav-links { display: flex; justify-content: center; gap: 8px; margin: 30px 0 0; }
.dcol-pager .page-numbers { display: inline-block; min-width: 40px; padding: 8px 10px; text-align: center; border: 1px solid var(--dcol); color: var(--dcol); text-decoration: none; }
.dcol-pager .page-numbers.current { color: #fff; background: var(--dcol); }
.dcol-pager .screen-reader-text { position: absolute; clip: rect(1px, 1px, 1px, 1px); width: 1px; height: 1px; overflow: hidden; }
@media screen and (max-width: 767px) {
  .dcol-list a { flex-direction: column; gap: 12px; padding: 12px; }
  .dcol-list .dcol-img { flex: none; width: 100%; }
  .dcol-list .dcol-ti { font-size: 1rem; }
}

/* 記事 */
.dcol-article { max-width: 860px; margin: 0 auto; }
.dcol-article-ti { margin: 0 0 12px; font-size: 1.7rem; font-weight: 700; line-height: 1.5; }
.dcol-article-meta { margin: 0 0 24px; color: #777; font-size: .9rem; }
.dcol-article-meta .dcol-cat { margin-left: 10px; }
.dcol-article-img { margin: 0 0 28px; }
.dcol-article-img img { width: 100%; height: auto; }
.dcol-article-body { line-height: 1.9; }
.dcol-article-body img { max-width: 100%; height: auto; }
.dcol-article-body h2 { margin: 48px 0 18px; padding: 10px 16px; font-size: 1.35rem; color: #fff; background: var(--dcol); }
.dcol-article-body h3 { margin: 32px 0 14px; padding: 0 0 6px 12px; font-size: 1.15rem; border-left: 5px solid var(--dcol); border-bottom: 1px solid #ddd; }
.dcol-article-body p { margin: 0 0 1.2em; }
.dcol-article-body ul, .dcol-article-body ol { margin: 0 0 1.2em 1.5em; }
.dcol-article-body ul li { list-style: disc; }
.dcol-article-body ol li { list-style: decimal; }
.dcol-article-body table { width: 100%; margin: 0 0 1.5em; border-collapse: collapse; }
.dcol-article-body th, .dcol-article-body td { padding: 10px 12px; border: 1px solid #ccc; vertical-align: top; }
.dcol-article-body th { background: var(--dcol-bg); }
.dcol-article-body a { color: var(--dcol); text-decoration: underline; }
.dcol-more { max-width: 1100px; margin: 60px auto 0; }
.dcol-more-ti { margin: 0 0 20px; font-size: 1.3rem; font-weight: 700; text-align: center; }
@media screen and (max-width: 767px) {
  .dcol-article-ti { font-size: 1.35rem; }
  .dcol-article-body table { display: block; overflow-x: auto; }
}