/* article-list.css: SWELL-style article list (cards / mobile list) and related-article cards.
   Used by articles/index.html, en/articles/index.html and the related block at the end of each article. */

/* ---------- list page frame ---------- */
.article-page.dl-page{max-width:1120px}
.dl-page .article-index-head{margin:0 0 6px}
.dl-page .article-index-head .eyebrow{font-size:12px;letter-spacing:.06em;margin:0}
.dl-page .article-index-head h1{font-size:30px;line-height:1.45;margin:4px 0 10px;color:#315a3c}
.dl-lead{font-size:14px!important;line-height:1.85!important;color:#526149;margin:0 0 22px!important;max-width:48em}

/* category tabs */
.dl-tabs{display:flex;gap:4px;margin:0 0 30px;padding:0;border-bottom:2px solid #315a3c;overflow-x:auto;scrollbar-width:none}
.dl-tabs::-webkit-scrollbar{display:none}
.dl-tabs>a{flex:none;display:inline-flex!important;align-items:center;min-height:44px;padding:0 18px;border-radius:8px 8px 0 0;background:#eaf0e4;color:#315a3c;font-size:13px;font-weight:700;line-height:1.4;text-decoration:none;white-space:nowrap;transition:background-color .2s,color .2s}
.dl-tabs>a:hover{background:#dbe5d2}
.dl-tabs>a[aria-current="true"]{background:#315a3c;color:#fff}
.dl-tabs>a.dl-tab-ext{margin-left:auto;background:transparent;color:#526149;font-weight:600;text-decoration:underline;text-underline-offset:4px}

/* sections */
.dl-section{margin:0 0 52px;scroll-margin-top:96px}
.dl-section[hidden]{display:none!important}
.dl-sec-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:0 0 10px;border-bottom:1px solid #d8dfcf}
.dl-page .dl-sec-title{margin:0;padding:0 0 0 12px;border-left:4px solid #315a3c;font-size:19px;line-height:1.5;font-weight:700;letter-spacing:.02em;color:#28382d}
.dl-sec-count{flex:none;font-size:12px;color:#6b7a6c}
.dl-page .dl-sec-lead{font-size:13px;line-height:1.8;color:#526149;margin:10px 0 22px}

/* ---------- post cards (shared) ---------- */
.dl-list{list-style:none!important;margin:0!important;padding:0!important;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:34px 24px}
.dl-list>li{margin:0!important;padding:0!important;min-width:0;list-style:none!important}
.dl-list>li::before,.dl-list>li::marker{content:none!important}
.dl-card{display:flex;flex-direction:column;height:100%;color:#28382d!important;text-decoration:none!important}
.dl-thumb{position:relative;display:block;overflow:hidden;aspect-ratio:1200/630;border-radius:8px;background:#e5ebdc;box-shadow:0 1px 2px #28382d14,0 4px 14px #28382d10}
.dl-thumb>img{display:block;width:100%!important;height:100%!important;max-width:none;margin:0!important;object-fit:cover;border-radius:0!important;box-shadow:none!important;transition:transform .25s ease}
.dl-card:hover .dl-thumb>img{transform:scale(1.06)}
.dl-cat{position:absolute;top:0;left:0;z-index:1;padding:3px 11px;border-radius:0 0 8px 0;background:#315a3c;color:#fff;font-size:11px;font-weight:700;line-height:1.6;letter-spacing:.03em}
.dl-cat--mgmt{background:#7a5a2e}
.dl-note{position:absolute;right:6px;bottom:6px;z-index:1;padding:1px 8px;border-radius:99px;background:#28382dcc;color:#fff;font-size:10px;font-weight:700;line-height:1.7}
.dl-body{display:flex;flex-direction:column;flex:1;gap:6px;min-width:0;padding:13px 2px 0}
.dl-card .dl-title{margin:0;padding:0;border:0;font-size:15px;line-height:1.6;font-weight:700;letter-spacing:.01em;color:#28382d;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;line-clamp:3;overflow:hidden;overflow-wrap:anywhere;transition:color .2s}
.dl-card:hover .dl-title{color:#315a3c;text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}
.dl-excerpt{font-size:12.5px;line-height:1.75;color:#5b6a5e;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;line-clamp:2;overflow:hidden}
.dl-meta{display:flex;align-items:center;flex-wrap:wrap;gap:4px 6px;margin-top:auto;padding-top:2px;font-size:12px;line-height:1.6;color:#6b7a6c}
.dl-meta time{font-size:12px!important;color:#6b7a6c!important}
.dl-meta-cat{display:none}
.dl-ico{width:13px;height:13px;flex:none;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.dl-card:focus-visible,.dl-tabs>a:focus-visible,.dl-sec-links a:focus-visible,.dl-related-links a:focus-visible,.dl-banner>a:focus-visible{outline:3px solid #ac392c;outline-offset:4px;border-radius:8px}

/* small link row under each section */
.dl-sec-links,.dl-related-links{list-style:none!important;display:flex;flex-wrap:wrap;gap:10px;margin:26px 0 0!important;padding:0!important}
.dl-sec-links>li,.dl-related-links>li{margin:0!important;padding:0!important;list-style:none!important}
.dl-sec-links>li::before,.dl-related-links>li::before{content:none!important}
.dl-sec-links a,.dl-related-links a{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:6px 16px;border:1px solid #b9c7ad;border-radius:99px;background:#fff;color:#315a3c!important;font-size:13px;font-weight:700;line-height:1.5;text-decoration:none!important;transition:background-color .2s,border-color .2s}
.dl-sec-links a:hover,.dl-related-links a:hover{background:#eaf0e4;border-color:#8da27b}

/* photo banner + region note */
.dl-banner{margin:8px 0 28px}
.dl-banner>a{display:grid;grid-template-columns:240px minmax(0,1fr);gap:22px;align-items:center;padding:14px;border:1px solid #dde3d8;border-radius:12px;background:#fff;color:#28382d!important;text-decoration:none!important;box-shadow:0 2px 4px #28382d06,0 8px 24px #28382d08}
.dl-banner img{display:block;width:100%;height:auto;aspect-ratio:3/2;object-fit:cover;border-radius:8px}
.dl-banner div{display:flex;flex-direction:column;gap:4px;min-width:0}
.dl-banner-kind{font-size:11px;font-weight:700;color:#6d5639;letter-spacing:.05em}
.dl-banner strong{font-size:17px;line-height:1.5;color:#315a3c}
.dl-banner>a:hover strong{text-decoration:underline;text-underline-offset:4px}
.dl-banner-text{font-size:13px;line-height:1.8;color:#526149}
.dl-page .dl-region{font-size:12px;line-height:1.9;color:#526149;margin:0 0 12px}

/* ---------- related articles (end of article) ---------- */
.dl-related{display:block;margin:44px 0 34px;padding:0;background:none;border:0}
.article-page .dl-related .dl-related-title,.management-article .article-body .dl-related .dl-related-title,.english-article .article-body .dl-related .dl-related-title{display:flex;align-items:center;gap:8px;margin:0 0 18px;padding:0 0 9px;border:0;border-bottom:2px solid #315a3c;font-size:18px;line-height:1.5;font-weight:700;letter-spacing:.03em;color:#28382d;scroll-margin-top:0}
.dl-related-title .dl-ico{width:20px;height:20px;color:#315a3c}
.dl-list--related{grid-template-columns:repeat(2,minmax(0,1fr));gap:26px 22px}
.dl-related .dl-card .dl-title{font-size:14.5px;line-height:1.6}
.dl-related .dl-related-links{margin-top:22px!important}

/* ---------- tablet ---------- */
@media(max-width:959px){
 .dl-list{grid-template-columns:repeat(2,minmax(0,1fr))}
}

/* ---------- phones: compact list (thumbnail left, title right) ---------- */
@media(max-width:600px){
 .dl-page .article-index-head h1{font-size:24px}
 .dl-lead{font-size:13px!important;margin-bottom:16px!important}
 .dl-tabs{margin:0 -16px 6px;padding:0 16px;gap:3px}
 .dl-tabs>a{min-height:42px;padding:0 13px;font-size:12px}
 .dl-tabs>a.dl-tab-ext{margin-left:0;padding:0 8px}
 .dl-section{margin-bottom:34px}
 .dl-sec-head{padding:16px 0 8px}
 .dl-page .dl-sec-title{font-size:17px;padding-left:10px}
 .dl-page .dl-sec-lead{font-size:12.5px;line-height:1.75;margin:8px 0 4px}
 .dl-list,.dl-list--related{grid-template-columns:1fr;gap:0}
 .dl-list>li{border-bottom:1px solid #dfe5d6}
 .dl-card{display:grid;grid-template-columns:40% minmax(0,1fr);gap:12px;align-items:start;padding:14px 0}
 .dl-thumb{border-radius:6px;box-shadow:0 1px 3px #28382d18}
 .dl-cat{display:none}
 .dl-note{right:4px;bottom:4px;padding:0 6px;font-size:9px}
 .dl-body{padding:0;gap:5px}
 .dl-card .dl-title,.dl-related .dl-card .dl-title{font-size:14px;line-height:1.5;-webkit-line-clamp:3;line-clamp:3}
 .dl-excerpt{display:none}
 .dl-meta{font-size:11px;gap:2px 5px}
 .dl-meta time{font-size:11px!important}
 .dl-meta-cat{display:inline-block;margin-left:2px;padding:0 7px;border-radius:99px;background:#eaf0e4;color:#315a3c;font-size:10px;font-weight:700;line-height:1.8}
 .dl-sec-links,.dl-related-links{margin-top:16px!important;gap:8px}
 .dl-sec-links a,.dl-related-links a{font-size:12px;padding:6px 13px}
 .dl-banner>a{grid-template-columns:34% minmax(0,1fr);gap:12px;padding:10px}
 .dl-banner strong{font-size:15px}
 .dl-banner-text{font-size:12px;line-height:1.7}
 .dl-related{margin:34px 0 26px}
 .article-page .dl-related .dl-related-title,.management-article .article-body .dl-related .dl-related-title,.english-article .article-body .dl-related .dl-related-title{font-size:17px;margin-bottom:4px}
}
@media(prefers-reduced-motion:reduce){.dl-thumb>img,.dl-card .dl-title,.dl-tabs>a{transition:none}.dl-card:hover .dl-thumb>img{transform:none}}

/* 2026-11-10 サムネを16:9（写真＋文字）に統一 */
.dl-thumb{aspect-ratio:16/9!important}