/* =============================================================================
   極真会館浜井派 大会ポータル — 共通スタイル（静的サイト版）
   旧React版のデザイントークン（黒基調・赤・明朝）を素のCSSへ移植。
   ============================================================================= */

:root {
  --background: oklch(0.05 0 0);
  --foreground: oklch(0.98 0 0);
  --card: oklch(0.08 0 0);
  --muted: oklch(0.12 0 0);
  --muted-foreground: oklch(0.65 0 0);
  --primary: oklch(0.42 0.17 25);      /* 極真の赤 */
  --primary-foreground: oklch(0.98 0 0);
  --accent: oklch(0.62 0.2 40);        /* 金・橙の差し色 */
  --accent-foreground: oklch(0.05 0 0);
  --border: oklch(0.22 0 0);

  --font-sans: 'Noto Sans JP', sans-serif;
  --font-serif: 'Noto Serif JP', serif;
  --font-display: 'Bebas Neue', sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; background: #050506; }

body {
  background: transparent;
  color: var(--foreground);
  font-family: var(--font-sans);
  font-weight: 400;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4 { font-family: var(--font-serif); font-weight: 900; line-height: 1.25; }

a { color: inherit; text-decoration: none; }

img { display: block; max-width: 100%; }

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}
@media (min-width: 640px) { .container { padding: 0 1.5rem; } }
@media (min-width: 1024px) { .container { padding: 0 2rem; } }

.serif { font-family: var(--font-serif); }
.display { font-family: var(--font-display); letter-spacing: 0.02em; }
.accent { color: var(--accent); }
.primary { color: var(--primary); }
.center { text-align: center; }
.tabnum { font-variant-numeric: tabular-nums; }

/* セクション見出しの上に付く小ラベル */
.eyebrow {
  display: inline-block;
  padding: 0.4rem 1rem;
  border-left: 4px solid var(--primary);
  background: color-mix(in oklab, var(--primary) 14%, transparent);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--primary-foreground);
}
.eyebrow.is-accent {
  border-left-color: var(--accent);
  background: color-mix(in oklab, var(--accent) 14%, transparent);
  color: var(--accent);
}

.section { padding: 5.5rem 0; position: relative; }
.section-head { text-align: center; margin-bottom: 3rem; }
.section-head h2 { font-size: clamp(2rem, 5vw, 3.4rem); margin-top: 1rem; }
.section-head .sub { color: var(--muted-foreground); font-size: 0.9rem; letter-spacing: 0.1em; margin-top: 0.4rem; }

.diagonal-top { clip-path: polygon(0 0, 100% 6%, 100% 100%, 0 100%); }

/* ---------- ボタン ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.9rem 1.6rem;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  border: 2px solid transparent;
  transition: transform .2s ease, background-color .2s ease, border-color .2s ease;
  cursor: pointer;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--primary); color: var(--primary-foreground); }
.btn-primary:hover { background: color-mix(in oklab, var(--primary) 88%, white); }
.btn-outline { border-color: color-mix(in oklab, var(--primary) 55%, transparent); color: var(--foreground); }
.btn-outline:hover { background: color-mix(in oklab, var(--primary) 12%, transparent); }
.btn-accent { background: var(--accent); color: var(--accent-foreground); }
.btn-ghost { border-color: var(--border); color: var(--foreground); }
.btn-ghost:hover { background: var(--muted); }

/* =============================================================================
   ヒーロー（金沢駅・鼓門）
   ============================================================================= */
/* 鼓門をページ全体の固定背景に（スクロールしても残り続ける）。
   最上部はくっきり見せ、スクロールするほど #sky-dim が濃くなって情報が読みやすくなる。 */
#sky { position: fixed; inset: 0; z-index: -1; overflow: hidden; background: #050506; }
#sky img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; object-position: center 55%;
  opacity: 0; transition: opacity 2500ms ease-in-out;
}
#sky img.is-active { opacity: 1; }
.sky-scrim { position: absolute; inset: 0; opacity: 0; transition: opacity 2500ms ease-in-out; }
.sky-scrim.is-active { opacity: 1; }
.sky-scrim.ov-day   { background: linear-gradient(to bottom, rgba(5,5,6,.28), rgba(5,5,6,.02) 42%, rgba(5,5,6,.48)); }
.sky-scrim.ov-dusk  { background: linear-gradient(to bottom, rgba(5,5,6,.46), rgba(5,5,6,.05) 42%, rgba(5,5,6,.54)); }
.sky-scrim.ov-night { background: linear-gradient(to bottom, rgba(5,5,6,.52), rgba(5,5,6,.06) 42%, rgba(5,5,6,.56)); }
#sky-dim { position: absolute; inset: 0; background: #050506; opacity: 0; will-change: opacity; }
@media (prefers-reduced-motion: reduce) { #sky img, .sky-scrim { transition: none; } }

.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
}
.hero-top { position: relative; z-index: 2; width: 100%; padding-top: 6rem; }
.hero-badge-row { display: flex; align-items: center; justify-content: center; gap: 1rem; margin-bottom: 1.5rem; }
.hero-badge-row img { width: 3.4rem; height: 3.4rem; object-fit: contain; }
.hero-badge {
  padding: 0.5rem 1.25rem;
  background: color-mix(in oklab, var(--primary) 22%, transparent);
  border-left: 4px solid var(--primary);
  font-size: 0.78rem; font-weight: 700; letter-spacing: 0.22em; color: #fff;
}
.hero h1 {
  font-size: clamp(2.6rem, 8vw, 5.2rem);
  color: #fff;
  text-shadow: 0 2px 12px rgba(0,0,0,.8);
  text-align: center;
}
.hero-tagline {
  text-align: center;
  color: rgba(255,255,255,.88);
  font-weight: 300;
  font-size: clamp(1.05rem, 2.5vw, 1.6rem);
  letter-spacing: 0.06em;
  margin-top: 1.25rem;
  text-shadow: 0 2px 8px rgba(0,0,0,.8);
}

.hero-bottom { position: relative; z-index: 2; margin-top: auto; width: 100%; padding-bottom: 3rem; text-align: center; }
.hero-rule { height: 1px; width: 10rem; margin: 0 auto 1rem; background: linear-gradient(to right, transparent, var(--accent), transparent); }
.hero-city { display: inline-flex; align-items: center; gap: 0.5rem; color: #fff; font-weight: 600; font-size: clamp(1rem, 2.4vw, 1.3rem); letter-spacing: 0.08em; text-shadow: 0 2px 8px rgba(0,0,0,.9); }
.hero-city svg { width: 1.25rem; height: 1.25rem; color: var(--accent); }
.hero-city-en { color: rgba(255,255,255,.75); font-size: 0.8rem; letter-spacing: 0.25em; text-transform: uppercase; margin-top: 0.4rem; }
.hero-now { color: rgba(255,255,255,.68); font-size: 0.72rem; letter-spacing: 0.04em; margin-top: 0.9rem; text-shadow: 0 1px 4px rgba(0,0,0,.9); }
.hero-caption { position: absolute; z-index: 2; bottom: 0.75rem; right: 1rem; color: rgba(255,255,255,.55); font-size: 0.65rem; letter-spacing: 0.04em; }

/* =============================================================================
   カウントダウン
   ============================================================================= */
.countdown-wrap {
  max-width: 640px; margin: 0 auto;
  background: color-mix(in oklab, var(--card) 70%, transparent);
  border: 2px solid color-mix(in oklab, var(--accent) 50%, transparent);
  padding: 2.5rem 2rem;
}
.countdown-label { font-size: 0.82rem; letter-spacing: 0.2em; color: var(--accent); font-weight: 700; margin-bottom: 0.4rem; }
.countdown-target { font-family: var(--font-serif); font-weight: 900; font-size: 1.15rem; color: #fff; margin-bottom: 1.5rem; }
.countdown-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.countdown-cell .box { background: var(--background); border: 2px solid color-mix(in oklab, var(--primary) 45%, transparent); padding: 1rem 0.3rem; }
.countdown-cell .num { font-family: var(--font-serif); font-weight: 900; font-size: clamp(1.8rem, 6vw, 3rem); color: var(--accent); }
.countdown-cell .unit { font-size: 0.72rem; color: var(--muted-foreground); margin-top: 0.4rem; font-weight: 600; letter-spacing: 0.1em; }
.countdown-foot { color: var(--muted-foreground); font-size: 0.85rem; margin-top: 1.4rem; }

.share-row { margin-top: 2rem; display: flex; align-items: center; justify-content: center; gap: 1rem; flex-wrap: wrap; }
.share-row .label { color: var(--muted-foreground); font-size: 0.85rem; letter-spacing: 0.08em; }
.share-btn { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.65rem 1.2rem; font-size: 0.85rem; font-weight: 600; color: #fff; }
.share-btn svg { width: 1rem; height: 1rem; }
.share-x { background: #000; border: 1px solid rgba(255,255,255,.2); }
.share-x:hover { background: rgba(255,255,255,.1); }
.share-line { background: #06C755; }
.share-line:hover { background: #05b34c; }

/* =============================================================================
   年間カレンダー（大会の歩み）
   ============================================================================= */
.calendar { max-width: 960px; margin: 0 auto; display: grid; gap: 1rem; }
.cal-item {
  display: grid;
  grid-template-columns: 5.5rem 1fr auto;
  align-items: center;
  gap: 1.25rem;
  padding: 1.25rem 1.5rem;
  background: color-mix(in oklab, var(--card) 60%, transparent);
  border: 1px solid var(--border);
  border-left: 4px solid var(--border);
}
.cal-item.is-host { border-left-color: var(--primary); }
.cal-item.is-support { border-left-color: var(--accent); }
.cal-item.is-next { border-color: var(--primary); border-left-color: var(--primary); background: color-mix(in oklab, var(--primary) 14%, transparent); }
.cal-month { font-family: var(--font-display); font-size: 2rem; color: var(--accent); line-height: 1; }
.cal-month small { display: block; font-family: var(--font-sans); font-size: 0.7rem; color: var(--muted-foreground); letter-spacing: 0.1em; }
.cal-body .name { font-family: var(--font-serif); font-weight: 700; font-size: 1.05rem; }
.cal-body .meta { color: var(--muted-foreground); font-size: 0.82rem; margin-top: 0.2rem; }
.cal-tag { font-size: 0.68rem; font-weight: 700; letter-spacing: 0.08em; padding: 0.25rem 0.6rem; white-space: nowrap; }
.cal-tag.host { background: color-mix(in oklab, var(--primary) 20%, transparent); color: #fff; }
.cal-tag.support { background: color-mix(in oklab, var(--accent) 18%, transparent); color: var(--accent); }
.cal-next-flag { display: inline-block; font-size: 0.64rem; font-weight: 700; letter-spacing: 0.1em; color: #fff; background: var(--primary); padding: 0.15rem 0.5rem; margin-left: 0.6rem; vertical-align: middle; }
@media (max-width: 640px) {
  .cal-item { grid-template-columns: 4rem 1fr; }
  .cal-tag { grid-column: 2; justify-self: start; }
}

/* =============================================================================
   大会カード
   ============================================================================= */
.card-grid { max-width: 1080px; margin: 0 auto; display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem; }
@media (max-width: 820px) { .card-grid { grid-template-columns: 1fr; } }
.tcard {
  position: relative;
  background: color-mix(in oklab, var(--card) 55%, transparent);
  border: 2px solid color-mix(in oklab, var(--primary) 30%, transparent);
  padding: 2.5rem;
  transition: border-color .4s ease, transform .4s ease;
}
.tcard.is-accent { border-color: color-mix(in oklab, var(--accent) 30%, transparent); }
.tcard:hover { border-color: var(--primary); transform: translateY(-4px); }
.tcard.is-accent:hover { border-color: var(--accent); }
.tcard-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1.5rem; }
.tcard-edition { font-family: var(--font-display); font-size: 2.4rem; color: var(--primary); }
.tcard.is-accent .tcard-edition { color: var(--accent); }
.tcard h3 { font-size: 1.7rem; margin-bottom: 0.4rem; }
.tcard .en { color: var(--muted-foreground); font-size: 0.78rem; letter-spacing: 0.08em; }
.tcard .divider { height: 1px; background: var(--border); margin: 1.5rem 0; }
.tcard .lead { color: rgba(255,255,255,.82); font-size: 0.92rem; }
.tcard .kv { display: flex; gap: 0.5rem; font-size: 0.88rem; margin-top: 0.75rem; }
.tcard .kv b { color: var(--accent); font-weight: 700; }
.tcard .btns { margin-top: 1.75rem; display: grid; gap: 0.75rem; }
.tcard .btn { width: 100%; }
.badge-soft { display: inline-block; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.08em; color: var(--accent); border: 1px solid color-mix(in oklab, var(--accent) 35%, transparent); background: color-mix(in oklab, var(--accent) 10%, transparent); padding: 0.3rem 0.8rem; }

/* 開催情報（3カラム） */
.info-box { max-width: 1080px; margin: 3rem auto 0; background: var(--card); border: 2px solid color-mix(in oklab, var(--primary) 30%, transparent); padding: 2.5rem; }
.info-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; margin-top: 2rem; }
@media (max-width: 760px) { .info-grid { grid-template-columns: 1fr; } }
.info-cell { text-align: center; padding: 1.5rem; background: color-mix(in oklab, var(--background) 60%, transparent); }
.info-cell .ic { width: 2.5rem; height: 2.5rem; margin: 0 auto 0.75rem; color: var(--accent); }
.info-cell .lbl { color: var(--muted-foreground); font-size: 0.82rem; margin-bottom: 0.5rem; }
.info-cell .val { font-family: var(--font-serif); font-weight: 700; font-size: 1.4rem; }
.info-cell .sub { color: var(--muted-foreground); font-size: 0.82rem; margin-top: 0.3rem; }

/* =============================================================================
   全国への道（応援セクション）
   ============================================================================= */
.road { max-width: 1080px; margin: 0 auto; }
.road-lead { text-align: center; color: rgba(255,255,255,.8); max-width: 720px; margin: 0 auto 2.5rem; }
.support-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
@media (max-width: 760px) { .support-grid { grid-template-columns: 1fr; } }
.support-card { background: color-mix(in oklab, var(--card) 55%, transparent); border: 1px solid color-mix(in oklab, var(--accent) 30%, transparent); padding: 2rem; }
.support-card .when { font-family: var(--font-display); font-size: 1.6rem; color: var(--accent); }
.support-card .name { font-family: var(--font-serif); font-weight: 700; font-size: 1.2rem; margin: 0.5rem 0 0.25rem; }
.support-card .org { color: var(--muted-foreground); font-size: 0.82rem; }
.support-card .place { color: rgba(255,255,255,.75); font-size: 0.88rem; margin-top: 0.75rem; }
.support-card .note { color: var(--muted-foreground); font-size: 0.8rem; margin-top: 0.5rem; }
.support-card a.official { display: inline-flex; align-items: center; gap: 0.4rem; margin-top: 1rem; color: var(--accent); font-weight: 600; font-size: 0.88rem; }

/* =============================================================================
   About / 旅の案内ティザー / フッター
   ============================================================================= */
.prose { max-width: 760px; margin: 0 auto; text-align: center; }
.prose p { color: rgba(255,255,255,.9); font-size: 1.05rem; margin-bottom: 1.25rem; }
.prose .link { display: inline-flex; align-items: center; gap: 0.4rem; color: var(--primary); font-weight: 600; }

.travel-teaser { max-width: 1080px; margin: 0 auto; background: color-mix(in oklab, var(--card) 55%, transparent); border: 2px solid var(--border); padding: 2.5rem; text-align: center; }
.travel-teaser h3 { font-size: 1.7rem; margin-bottom: 0.75rem; }
.travel-teaser p { color: rgba(255,255,255,.8); max-width: 640px; margin: 0 auto 1.5rem; }
.travel-spots { display: flex; flex-wrap: wrap; gap: 0.6rem; justify-content: center; margin-bottom: 1.75rem; }
.travel-spots span { font-size: 0.8rem; color: var(--muted-foreground); border: 1px solid var(--border); padding: 0.35rem 0.8rem; }

.site-footer { padding: 3rem 0; border-top: 1px solid var(--border); text-align: center; }
.site-footer img { width: 5rem; height: 5rem; object-fit: contain; margin: 0 auto 1.25rem; }
.site-footer .org { font-family: var(--font-serif); font-weight: 700; font-size: 1.4rem; }
.site-footer .org-en { color: var(--muted-foreground); font-size: 0.85rem; margin-top: 0.25rem; }
.site-footer .contact { margin-top: 1.5rem; font-size: 0.88rem; }
.site-footer .contact a { color: var(--primary); font-weight: 600; }
.site-footer .copy { color: var(--muted-foreground); font-size: 0.75rem; margin-top: 2rem; }
.site-footer .links { margin-top: 1.25rem; display: flex; gap: 1.25rem; justify-content: center; flex-wrap: wrap; font-size: 0.85rem; }
.site-footer .links a { color: var(--muted-foreground); }
.site-footer .links a:hover { color: var(--foreground); }

/* =============================================================================
   サイト共通ヘッダー（詳細ページ）
   ============================================================================= */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in oklab, var(--background) 92%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.site-header .bar { display: flex; align-items: center; justify-content: space-between; height: 4rem; }
.site-header .brand { display: flex; align-items: center; gap: 0.75rem; }
.site-header .brand img { width: 2.2rem; height: 2.2rem; object-fit: contain; }
.site-header .brand .txt { font-family: var(--font-serif); font-weight: 700; font-size: 0.98rem; }
.site-header .brand .txt small { display: block; font-family: var(--font-sans); font-size: 0.62rem; letter-spacing: 0.18em; color: var(--muted-foreground); }
.site-header .nav { display: flex; align-items: center; gap: 1.25rem; font-size: 0.85rem; }
.site-header .nav a { color: var(--muted-foreground); }
.site-header .nav a:hover { color: var(--foreground); }
.site-header .nav .lang { border: 1px solid var(--border); padding: 0.3rem 0.7rem; color: var(--foreground); }
@media (max-width: 560px) {
  .site-header .brand .txt { font-size: 0.85rem; }
  .site-header .nav .home-label { display: none; }
}

/* =============================================================================
   詳細ページ ヒーロー（コンパクトな帯）
   ============================================================================= */
.page-hero { position: relative; padding: 4rem 0 3rem; border-bottom: 1px solid var(--border); }
/* 鼓門はページ全体の固定背景（#sky）が受け持つため、ヒーロー個別の背景は描かない */
.page-hero .inner { position: relative; z-index: 1; }

/* 詳細ページ用の静的スクリム（別角度の鼓門の上で見出しを読みやすく） */
.sky-scrim.ov-static { background: linear-gradient(to bottom, rgba(5,5,6,.30), rgba(5,5,6,.05) 42%, rgba(5,5,6,.40)); }
.page-hero .edition { font-family: var(--font-display); font-size: 2.2rem; color: var(--accent); line-height: 1; }
.page-hero h1 { font-size: clamp(1.8rem, 5vw, 3rem); margin: 0.5rem 0; }
.page-hero .en { color: var(--muted-foreground); font-size: 0.82rem; letter-spacing: 0.08em; }
.page-hero .facts { display: flex; flex-wrap: wrap; gap: 0.6rem 1.5rem; margin-top: 1.5rem; color: rgba(255,255,255,.85); font-size: 0.92rem; }
.page-hero .facts .f { display: inline-flex; align-items: center; gap: 0.45rem; }
.page-hero .facts svg { width: 1.05rem; height: 1.05rem; color: var(--accent); }

/* 詳細ページ本文 */
.page-body { padding: 3.5rem 0 4rem; }
.page-body .wrap { max-width: 860px; margin: 0 auto; }
.block { margin-bottom: 3rem; }
.block > h2 { font-size: 1.5rem; border-left: 4px solid var(--primary); padding-left: 0.85rem; margin-bottom: 1.25rem; }
.block.accent > h2 { border-left-color: var(--accent); }
.block p { color: rgba(255,255,255,.85); margin-bottom: 0.9rem; }
.block ul { list-style: none; display: grid; gap: 0.6rem; }
.block ul li { padding-left: 1.2rem; position: relative; color: rgba(255,255,255,.85); }
.block ul li::before { content: "—"; position: absolute; left: 0; color: var(--accent); }

/* 定義テーブル */
.spec { width: 100%; border-collapse: collapse; }
.spec th, .spec td { text-align: left; padding: 0.85rem 1rem; border-bottom: 1px solid var(--border); vertical-align: top; font-size: 0.93rem; }
.spec th { width: 34%; color: var(--accent); font-weight: 700; white-space: nowrap; background: color-mix(in oklab, var(--card) 40%, transparent); }
.spec td { color: rgba(255,255,255,.88); }
@media (max-width: 560px) {
  .spec, .spec tbody, .spec tr, .spec th, .spec td { display: block; width: 100%; }
  .spec th { border-bottom: none; padding-bottom: 0.2rem; }
  .spec td { padding-top: 0.2rem; }
}

/* 料金カード */
.fee-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1rem; }
.fee-card { border: 1px solid var(--border); padding: 1.25rem 1.5rem; background: color-mix(in oklab, var(--card) 45%, transparent); }
.fee-card .cls { font-weight: 700; margin-bottom: 0.6rem; }
.fee-card .row { display: flex; justify-content: space-between; font-size: 0.92rem; padding: 0.25rem 0; color: rgba(255,255,255,.85); }
.fee-card .row b { color: var(--accent); }

/* PDF / CTA ボタン帯 */
.pdf-box { border: 2px solid color-mix(in oklab, var(--primary) 40%, transparent); background: color-mix(in oklab, var(--card) 55%, transparent); padding: 1.75rem; display: flex; align-items: center; justify-content: space-between; gap: 1.25rem; flex-wrap: wrap; }
.pdf-box .t { font-weight: 700; }
.pdf-box .t small { display: block; color: var(--muted-foreground); font-weight: 400; font-size: 0.82rem; margin-top: 0.3rem; }
.callout { border: 1px solid color-mix(in oklab, var(--accent) 35%, transparent); background: color-mix(in oklab, var(--accent) 8%, transparent); padding: 1.25rem 1.5rem; color: rgba(255,255,255,.88); font-size: 0.92rem; }

/* 地図 */
.map-embed { width: 100%; aspect-ratio: 16/9; border: 1px solid var(--border); }

/* 準備中バナー */
.notice { max-width: 680px; margin: 0 auto; text-align: center; border: 2px solid color-mix(in oklab, var(--accent) 35%, transparent); background: color-mix(in oklab, var(--card) 50%, transparent); padding: 3rem 2rem; }
.notice .pill { display: inline-block; margin-top: 1rem; padding: 0.5rem 1.25rem; border: 1px solid color-mix(in oklab, var(--accent) 40%, transparent); color: var(--accent); font-weight: 700; letter-spacing: 0.08em; }

/* =============================================================================
   カウントダウン背景（真っ黒を避け、組手のイメージを薄く敷く）
   ============================================================================= */
.countdown-section { position: relative; overflow: hidden; }
.countdown-section::before {
  content: ""; position: absolute; inset: 0; z-index: 0;
  background: linear-gradient(to bottom, rgba(5,5,6,.82), rgba(5,5,6,.72)), var(--cd-bg, none);
  background-size: cover; background-position: center 30%;
  opacity: 0.9;
}
.countdown-section > .container { position: relative; z-index: 1; }

/* 応援カードのポスター（JKJO全日本） */
.support-card.has-poster { display: grid; grid-template-columns: 120px 1fr; gap: 1.5rem; align-items: start; }
.support-card .poster { display: block; border: 1px solid var(--border); }
.support-card .poster img { display: block; width: 100%; height: auto; }
.support-card .poster .cap { display: block; text-align: center; color: var(--muted-foreground); font-size: 0.68rem; padding: 0.35rem 0; }
@media (max-width: 560px) { .support-card.has-poster { grid-template-columns: 90px 1fr; gap: 1rem; } }

/* =============================================================================
   全国へ挑む浜井派の選手（フィーチャー枠）
   ============================================================================= */
.athlete-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 1rem; max-width: 900px; margin: 0 auto; }
.athlete-card {
  aspect-ratio: 3 / 4;
  border: 1px solid var(--border);
  background: color-mix(in oklab, var(--card) 50%, transparent);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.athlete-card.is-placeholder { border-style: dashed; border-color: color-mix(in oklab, var(--accent) 30%, var(--border)); }
.athlete-card.is-placeholder span { color: var(--muted-foreground); font-size: 0.8rem; letter-spacing: 0.12em; font-family: var(--font-display); }
.athlete-card img { width: 100%; height: 100%; object-fit: cover; }

/* =============================================================================
   季節モード（春＝金沢の大会／秋＝全国への道）。app.jsが日付で body に付与。
   JS無効時は既定モード（ビルド時に body クラスで決定）で表示。
   ============================================================================= */
.mode-autumn .spring-only { display: none; }
.mode-spring .autumn-only { display: none; }

/* =============================================================================
   カウントダウン（複数対応：秋は2大会を横並び）
   ============================================================================= */
.countdowns { display: grid; gap: 1.5rem; margin: 0 auto; max-width: 640px; }
.countdowns.is-multi { max-width: 1040px; }
@media (min-width: 880px) { .countdowns.is-multi { grid-template-columns: 1fr 1fr; } }
.countdowns .countdown-wrap { max-width: none; margin: 0; }
.countdowns.is-multi .countdown-cell .num { font-size: clamp(1.5rem, 4.5vw, 2.4rem); }
#cd-header { margin-bottom: 1rem; }

/* =============================================================================
   英語トップ：日本における金沢の位置（東京/大阪→金沢）
   ============================================================================= */
.geo { max-width: 960px; margin: 0 auto; }
.geo-map { width: 100%; max-width: 620px; height: auto; display: block; margin: 0 auto 2rem; }
.geo-routes { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 1rem; }
.geo-route { border: 1px solid var(--border); background: color-mix(in oklab, var(--card) 45%, transparent); padding: 1.25rem 1.5rem; }
.geo-route .from { font-family: var(--font-display); font-size: 1.25rem; color: var(--accent); letter-spacing: 0.03em; }
.geo-route .mode { color: rgba(255,255,255,.88); font-size: 0.92rem; margin-top: 0.35rem; }
.geo-route .time { color: var(--muted-foreground); font-size: 0.84rem; margin-top: 0.2rem; }

/* =============================================================================
   言語切替トグル（右上固定・日本語 / English）
   ============================================================================= */
.lang-switch {
  position: fixed; top: 1rem; right: 1rem; z-index: 60;
  display: flex; overflow: hidden;
  border: 1px solid rgba(255,255,255,.28);
  background: rgba(5,5,6,.5); backdrop-filter: blur(6px);
}
.lang-switch a {
  padding: 0.4rem 0.85rem; font-size: 0.76rem; font-weight: 700; letter-spacing: 0.06em;
  color: rgba(255,255,255,.72); white-space: nowrap;
}
.lang-switch a + a { border-left: 1px solid rgba(255,255,255,.2); }
.lang-switch a.is-active { background: var(--primary); color: #fff; cursor: default; }
.lang-switch a:not(.is-active):hover { color: #fff; background: rgba(255,255,255,.08); }

/* =============================================================================
   動画埋め込み（YouTube・16:9）
   ============================================================================= */
.video-block { max-width: 880px; margin: 0 auto 3rem; }
.video-embed { position: relative; width: 100%; aspect-ratio: 16 / 9; background: #000; border: 1px solid var(--border); overflow: hidden; }
.video-embed iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.video-cap { text-align: center; color: var(--muted-foreground); font-size: 0.82rem; letter-spacing: 0.06em; margin-top: 0.75rem; }