/* 全国24場ページ（page-stadium.php / page-stadium-list.php） */
.std-hero { padding-block: clamp(1.8rem, 5vw, 3rem); }
.std-hero .wrap { text-align: left; max-width: 980px; }
.std-hero h1 { font-size: clamp(1.45rem, 4.2vw, 2.2rem); line-height: 1.45; }
.std-crumb { font-size: .8rem; color: var(--muted); margin-bottom: .6rem; }
.std-crumb a { color: var(--blue); text-decoration: none; }
.std-hero__meta { margin-top: .7rem; font-size: .85rem; color: var(--muted); }

.std .wrap { max-width: 980px; }
.std-sec { margin-bottom: clamp(2.2rem, 5vw, 3.2rem); }
.std .entry__content h2, .std-sec h2 {
	font-family: var(--round); font-size: clamp(1.2rem, 3vw, 1.5rem); color: var(--navy);
	margin: 0 0 1rem; padding: .2rem 0 .2rem .8rem; border-left: 6px solid var(--blue); line-height: 1.45;
}
.std-sec p { margin: 0 0 1rem; line-height: 1.95; }
.std-sec a { color: var(--blue); }
.std-note { font-size: .8rem; color: var(--muted); }
.std-muted { color: var(--muted); }
.std-nowrap { white-space: nowrap; }

/* KPI */
.std-kpi { list-style: none; margin: 0 0 1.4rem; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: .8rem; }
.std-kpi li { background: var(--white); border: 1px solid var(--line); border-radius: var(--r); padding: 1rem .9rem; display: flex; flex-direction: column; gap: .2rem; }
.std-kpi__label { font-size: .78rem; color: var(--muted); font-weight: 700; }
.std-kpi__num { font-family: var(--num); font-size: 2rem; font-weight: 800; color: var(--navy); line-height: 1.1; }
.std-kpi__num small { font-size: .9rem; margin-left: 2px; }
.std-kpi__num--txt { font-family: var(--round); font-size: 1.5rem; }
.std-kpi__note { font-size: .78rem; color: var(--blue-deep); }
@media (max-width: 760px) { .std-kpi { grid-template-columns: repeat(2, 1fr); } .std-kpi__num { font-size: 1.6rem; } }

/* tables */
.std-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.std-table { width: 100%; border-collapse: collapse; background: var(--white); border-radius: var(--r); overflow: hidden; font-size: .92rem; margin-bottom: .6rem; }
.std-table th, .std-table td { padding: .65rem .7rem; border-bottom: 1px solid var(--line); text-align: left; vertical-align: middle; }
.std-table thead th { background: var(--mist); color: var(--navy); font-size: .8rem; font-weight: 700; white-space: nowrap; }
.std-table tbody tr:last-child th, .std-table tbody tr:last-child td { border-bottom: none; }
.std-table tbody th { color: var(--navy); font-weight: 700; white-space: nowrap; }
.std-table--num td { font-variant-numeric: tabular-nums; white-space: nowrap; }
.std-table--info th { width: 30%; background: var(--mist); }
.std-table--rno th, .std-table--rno td { text-align: center; padding: .55rem .35rem; }
.std-n { display: block; font-size: .7rem; color: var(--muted); }
.std-bar-col { width: 34%; min-width: 90px; }
.std-name small { display: block; font-size: .7rem; color: var(--muted); font-weight: 500; }
.std-name a { text-decoration: none; }

.sbar { display: block; height: 10px; background: var(--mist-2); border-radius: 99px; overflow: hidden; }
.sbar__fill { display: block; height: 100%; background: linear-gradient(90deg, var(--sky), var(--blue)); border-radius: 99px; }

/* 艇番色（公式の枠色） */
.std-lane { display: inline-grid; place-items: center; width: 1.7rem; height: 1.7rem; border-radius: 6px; font-family: var(--num); font-weight: 800; border: 1px solid #ccc; }
.std-lane--1 { background: #fff; color: #222; }
.std-lane--2 { background: #222; color: #fff; border-color: #222; }
.std-lane--3 { background: #e60023; color: #fff; border-color: #e60023; }
.std-lane--4 { background: #1577e0; color: #fff; border-color: #1577e0; }
.std-lane--5 { background: #f5d200; color: #222; border-color: #f5d200; }
.std-lane--6 { background: #1f9e6a; color: #fff; border-color: #1f9e6a; }

.std-grade { display: inline-block; font-family: var(--num); font-weight: 800; font-size: .75rem; padding: .1rem .5rem; border-radius: 6px; color: #fff; background: var(--teal); }
.std-grade--sg { background: #c9a227; }
.std-grade--pg1, .std-grade--g1 { background: var(--red); }
.std-grade--g2 { background: var(--navy-soft); }

/* 地区別 */
.std-region { display: flex; gap: .8rem; align-items: baseline; padding: .55rem 0; border-bottom: 1px dashed var(--line); }
.std-region__name { flex: 0 0 3.5rem; margin: 0 !important; font-weight: 700; color: var(--navy); font-size: .9rem; }
.std-region ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: .4rem .9rem; }
.std-region a { text-decoration: none; font-weight: 700; }
.std-region .is-current { font-weight: 700; color: var(--muted); }

.std-rank-list { margin: 0 0 1rem 1.4rem; padding: 0; }
.std-rank-list li { padding: .3rem 0; font-weight: 700; }
.std-rank-list span { color: var(--red); margin-left: .4rem; font-family: var(--num); }

.std-source { background: var(--mist); border-radius: var(--r); padding: 1.2rem 1.3rem; }
.std-source h2 { border-left: none; padding-left: 0; font-size: 1.05rem; }
.std-source p { font-size: .85rem; }

/* グレードレースと優勝者 */
.std-events { display: grid; gap: .8rem; margin-bottom: .6rem; }
.std-event { background: var(--white); border: 1px solid var(--line); border-radius: var(--r); padding: 1rem 1.1rem; }
.std-event__head { display: flex; flex-wrap: wrap; align-items: center; gap: .3rem .6rem; }
.std-sec .std-event__title { font-family: var(--round); font-size: 1rem; color: var(--navy); margin: 0; line-height: 1.5; flex: 1 1 60%; }
.std-sec .std-event__date { margin: 0; font-size: .8rem; color: var(--muted); width: 100%; }
.std-sec .std-event__win { margin: .7rem 0 0; display: flex; flex-wrap: wrap; align-items: baseline; gap: .2rem .5rem; line-height: 1.6; }
.std-event__label { font-size: .72rem; font-weight: 800; color: #fff; background: #c9a227; border-radius: 6px; padding: .05rem .5rem; }
.std-event__win strong { font-size: 1.1rem; color: var(--navy); }
.std-event__win small { font-size: .75rem; color: var(--muted); }
.std-event__meta { font-size: .85rem; color: var(--blue-deep); }
.std-event__more { margin-top: .6rem; }
.std-event__more summary { cursor: pointer; font-size: .85rem; font-weight: 700; color: var(--blue); }
.std-event__more .std-table { margin-top: .6rem; }