@charset "UTF-8";
/* 活動・戦績専用。共通ヘッダーとフッターは ../style.css を使用 */
.site-header { background: rgba(10,10,10,.97); }
.activity-page { padding-top:72px; min-height:65vh; }
.activity-page .activity-heading { padding:75px 0 55px; background:#f4f2ee; }
.activity-page .eyebrow { color:var(--red); font-size:11px; font-weight:800; letter-spacing:.2em; margin:0 0 12px; }
.activity-page h1 { font-family:"Yu Mincho",serif; font-size:clamp(30px,4vw,48px); font-weight:500; line-height:1.45; margin:0; }
.activity-page .lead { color:#666; font-size:14px; margin:15px 0 0; }
.activity-page .crumb { font-size:12px; color:#666; padding-top:22px; }
.activity-page .crumb a { text-decoration:underline; text-underline-offset:4px; }
.activity-page .activity-content { padding:60px 0 105px; }
.activity-page .filters { display:flex; flex-wrap:wrap; gap:9px; margin-bottom:36px; }
.activity-page .filter-button { border:1px solid #d8d5cf; background:#fff; color:#333; padding:9px 20px; font-size:12px; cursor:pointer; }
.activity-page .filter-button[aria-pressed="true"] { background:#151515; border-color:#151515; color:#fff; }
.activity-page .article-list { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:20px; }
.activity-page .article-card { border:1px solid #e3e0da; display:block; padding:30px; transition:border-color .2s,transform .2s; }
.activity-page .article-card:hover { border-color:#a91f27; transform:translateY(-2px); }
.activity-page .card-meta { color:#777; font-size:12px; display:flex; flex-wrap:wrap; gap:14px; }
.activity-page .card-tag { color:var(--red); font-weight:700; }
.activity-page .article-card h2 { font-family:"Yu Mincho",serif; font-size:23px; font-weight:500; line-height:1.55; margin:15px 0 12px; }
.activity-page .article-card p { font-size:13px; color:#666; margin:0; }
.activity-page .card-more { display:block; color:var(--red); font-size:12px; font-weight:700; margin-top:20px; }
.activity-page .article-body { max-width:860px; margin:0 auto; }
.activity-page .article-title { font-size:clamp(28px,4vw,43px); }
.activity-page .article-meta { display:flex; flex-wrap:wrap; gap:10px 30px; color:#555; font-size:13px; margin-top:24px; }
.activity-page .article-divider { border:0; border-top:1px solid #c9c6c0; margin:36px 0; }
.activity-page .result-block { margin:0 0 30px; }
.activity-page .result-block h2 { font-family:inherit; font-size:17px; font-weight:700; margin:0 0 12px; }
.activity-page .result-row { display:grid; grid-template-columns:92px 1fr; gap:12px; padding:9px 0; border-bottom:1px solid #eee; font-size:14px; }
.activity-page .result-rank { color:var(--red); font-weight:700; }
.activity-page .article-paragraph { font-size:15px; line-height:2.15; margin:0 0 22px; }
.activity-page .article-photo { margin:32px 0; }
.activity-page .article-photo img { max-width:100%; height:auto; }
.activity-page .back-link { display:inline-block; margin-top:55px; border-bottom:1px solid var(--red); font-size:13px; font-weight:700; padding-bottom:6px; }
@media(max-width:720px) { .activity-page{padding-top:64px} .activity-page .activity-heading{padding:55px 0 40px} .activity-page .activity-content{padding:40px 0 75px} .activity-page .article-list{grid-template-columns:1fr} .activity-page .article-card{padding:24px} .activity-page .result-row{grid-template-columns:74px 1fr; gap:8px} }
.activity-page .article-card[hidden] { display:none; }

/* 集合写真つき横長カード。画像未登録時はNO PHOTOを表示 */
.activity-page .article-list { grid-template-columns: 1fr; gap: 22px; }
.activity-page .article-card { display: grid; grid-template-columns: minmax(0, 38%) minmax(0, 1fr); gap: 0; padding: 0; overflow: hidden; }
.activity-page .card-media { background: #f0efec; min-height: 220px; }
.activity-page .card-image { width: 100%; height: 100%; min-height: 220px; object-fit: cover; }
.activity-page .card-no-photo { display: flex; width: 100%; height: 100%; min-height: 220px; align-items: center; justify-content: center; background: #eeece8; color: #8d8a85; }
.activity-page .card-no-photo span { font-family: Arial, sans-serif; font-size: 12px; letter-spacing: .2em; }
.activity-page .card-copy { padding: 30px 34px; align-self: center; }
.activity-page .article-photo img { width: 100%; height: auto; object-fit: contain; }
@media (max-width: 720px) {
  .activity-page .article-card { grid-template-columns: 1fr; }
  .activity-page .card-media, .activity-page .card-image, .activity-page .card-no-photo { min-height: 0; }
  .activity-page .card-media { aspect-ratio: 16 / 10; }
  .activity-page .card-image { height: 100%; }
  .activity-page .card-copy { padding: 24px; }
}

/* 一覧カードは写真の縦横比に影響されない固定寸法 */
.activity-page .article-list { display: grid; grid-template-columns: 1fr; gap: 18px; }
.activity-page .article-card { height: 240px; grid-template-columns: minmax(0, 36%) minmax(0, 1fr); }
.activity-page .card-media { height: 100%; min-height: 0; overflow: hidden; }
.activity-page .card-image { display: block; width: 100%; height: 100%; min-height: 0; object-fit: cover; object-position: center; }
.activity-page .card-no-photo { min-height: 0; }
.activity-page .card-copy { min-width: 0; padding: 22px 30px; }
.activity-page .article-card h2 { margin: 10px 0 8px; font-size: 21px; }
.activity-page .card-more { margin-top: 12px; }
.activity-page .list-heading { margin: 0 0 22px; font-family: "Yu Mincho", serif; font-size: 25px; font-weight: 500; }
.activity-page .list-heading span { margin-left: 12px; color: var(--red); font-family: Arial, sans-serif; font-size: 10px; font-weight: 700; letter-spacing: .16em; }
.activity-page .featured-section { margin-bottom: 55px; }
.activity-page .featured-section[hidden], .activity-page .recent-section[hidden] { display: none; }
@media (max-width: 720px) {
  .activity-page .article-list { gap: 12px; }
  .activity-page .article-card { height: 136px; grid-template-columns: 36% minmax(0, 1fr); }
  .activity-page .card-media { height: 136px; aspect-ratio: auto; }
  .activity-page .card-image { height: 100%; object-fit: cover; }
  .activity-page .card-copy { padding: 12px 13px; }
  .activity-page .card-meta { gap: 5px 9px; font-size: 10px; }
  .activity-page .article-card h2 { margin: 7px 0; font-size: 15px; line-height: 1.4; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
  .activity-page .article-card p { display: none; }
  .activity-page .card-more { margin-top: 5px; font-size: 10px; }
  .activity-page .list-heading { font-size: 21px; margin-bottom: 17px; }
  .activity-page .featured-section { margin-bottom: 35px; }
  .activity-page .activity-content { padding-top: 35px; }
}