/* =========================================================
   Billiards & Darts K.G  共通スタイル
   ========================================================= */
* { margin: 0; padding: 0; box-sizing: border-box; }
:root {
  --ink: #3d1a18;        /* 背景（看板の茶） */
  --ink-2: #331513;
  --panel: #4d231e;
  --panel-2: #5a2b22;
  --green: #ffdf32;      /* 差し色：看板の黄 */
  --green-deep: #f0c419;
  --orange: #fbcf93;     /* 差し色：看板文字のオレンジ系 */
  --orange-deep: #e0a35c;
  --cream: #f7f2e6;
  --muted: #cdb69a;
  --line: rgba(255,223,50,0.16);
}
html { scroll-behavior: smooth; }
body { background: var(--ink); color: var(--cream); font-family: 'Noto Sans JP', sans-serif; overflow-x: hidden; -webkit-font-smoothing: antialiased; }
::selection { background: var(--green); color: #000; }
img { max-width: 100%; }
a { color: var(--green); }

/* ---------- ロゴ ---------- */
.logo { display: inline-flex; align-items: center; gap: 0.6rem; text-decoration: none; line-height: 1; }
.logo-mark { height: 48px; width: auto; flex-shrink: 0; display: block; }
.logo-kg { font-family: 'Bebas Neue', 'Oswald', sans-serif; font-size: 2rem; letter-spacing: 0.06em; color: var(--cream); }
.logo-kg b { color: var(--green); font-weight: 400; }
.logo-sub { display: block; font-family: 'Oswald', sans-serif; font-weight: 500; font-size: 0.55rem; letter-spacing: 0.32em; text-transform: uppercase; color: var(--orange); margin-top: 3px; }

/* ---------- ナビ ---------- */
nav.site-nav { position: fixed; top: 0; left: 0; right: 0; z-index: 100; display: flex; justify-content: space-between; align-items: center; padding: 0.7rem 2.2rem; background: rgba(43,18,16,0.92); backdrop-filter: blur(10px); border-bottom: 2px solid var(--green); }
.nav-links { display: flex; gap: 1.5rem; list-style: none; }
.nav-links a { color: var(--cream); text-decoration: none; font-family: 'Oswald', sans-serif; font-size: 0.8rem; letter-spacing: 0.12em; text-transform: uppercase; position: relative; padding: 4px 0; transition: color 0.2s; }
.nav-links a small { display: block; font-family: 'Noto Sans JP'; font-size: 0.6rem; letter-spacing: 0.1em; color: var(--muted); text-align: center; }
.nav-links a::after { content: ''; position: absolute; left: 0; bottom: -4px; width: 0; height: 2px; background: var(--green); transition: width 0.25s; }
.nav-links a:hover, .nav-links a.active { color: var(--green); }
.nav-links a.active::after, .nav-links a:hover::after { width: 100%; }
.nav-tel { display: inline-flex; align-items: center; gap: 0.4rem; font-family: 'Bebas Neue', 'Oswald', sans-serif; font-size: 1.25rem; letter-spacing: 0.06em; color: #000; background: var(--green); text-decoration: none; padding: 0.35rem 0.9rem; border-radius: 3px; }
.nav-tel:hover { background: var(--green-deep); }
.nav-hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; padding: 4px; }
.nav-hamburger span { display: block; width: 26px; height: 2.5px; background: var(--green); }
.nav-mobile { display: none; position: fixed; inset: 0; background: rgba(43,18,16,0.98); z-index: 200; flex-direction: column; align-items: center; justify-content: center; gap: 1.4rem; }
.nav-mobile.open { display: flex; }
.nav-mobile a { font-family: 'Oswald', sans-serif; font-size: 1.25rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--cream); text-decoration: none; text-align: center; }
.nav-mobile a small { display: block; font-family: 'Noto Sans JP'; font-size: 0.72rem; letter-spacing: 0.1em; color: var(--muted); }
.nav-mobile a.active { color: var(--green); }
.nav-mobile-close { position: absolute; top: 1.2rem; right: 1.4rem; font-size: 1.8rem; background: none; border: none; color: var(--green); cursor: pointer; }

/* ---------- ページヘッダー（下層） ---------- */
.page-head { padding: 8.5rem 2rem 3.4rem; background:
  radial-gradient(ellipse at 20% 0%, rgba(255,223,50,0.16) 0%, transparent 55%),
  radial-gradient(ellipse at 90% 100%, rgba(251,207,147,0.12) 0%, transparent 50%), var(--ink-2);
  border-bottom: 1px solid var(--line); position: relative; overflow: hidden; }
.page-head::after { content: ''; position: absolute; right: -60px; top: -60px; width: 260px; height: 260px; border-radius: 50%; border: 26px solid rgba(251,207,147,0.08); }
.page-head .inner { position: relative; z-index: 1; }
.crumb { font-family: 'Oswald'; font-size: 0.7rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); margin-bottom: 1.2rem; }
.crumb a { color: var(--muted); text-decoration: none; }
.crumb a:hover { color: var(--green); }
.crumb span { margin: 0 0.5rem; color: var(--orange); }
.page-head h1 { font-family: 'Bebas Neue', 'Oswald', sans-serif; font-size: clamp(2.6rem, 8vw, 4.8rem); letter-spacing: 0.04em; line-height: 0.95; color: var(--cream); }
.page-head h1 em { font-style: normal; color: var(--green); }
.page-head .lead { font-size: 0.95rem; line-height: 1.95; color: #efe3d0; margin-top: 1.1rem; max-width: 62ch; }
.page-head .lead b { color: var(--green); font-weight: 700; }

/* ---------- 共通 ---------- */
section { padding: 5.5rem 2rem; position: relative; }
.inner { max-width: 1080px; margin: 0 auto; }
.kicker { display: inline-flex; align-items: center; gap: 0.7rem; font-family: 'Oswald', sans-serif; font-weight: 600; font-size: 0.72rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--orange); margin-bottom: 0.9rem; }
.kicker::before { content: ''; width: 30px; height: 3px; background: var(--orange); }
.h-title { font-family: 'Bebas Neue', 'Oswald', sans-serif; font-size: clamp(2.2rem, 6.5vw, 3.6rem); line-height: 0.98; color: var(--cream); letter-spacing: 0.03em; }
.h-title em { font-style: normal; color: var(--green); }
.h-jp { font-weight: 700; font-size: 0.95rem; letter-spacing: 0.18em; color: var(--muted); margin-top: 0.8rem; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; font-family: 'Oswald', sans-serif; font-weight: 600; font-size: 0.85rem; letter-spacing: 0.14em; text-transform: uppercase; text-decoration: none; padding: 0.95rem 2.2rem; border-radius: 3px; transition: transform 0.15s, background 0.2s, color 0.2s; cursor: pointer; }
.btn-green { color: #000; background: var(--green); border: 2px solid var(--green); }
.btn-green:hover { background: var(--green-deep); transform: translateY(-2px); }
.btn-outline { color: var(--cream); background: none; border: 2px solid var(--orange); }
.btn-outline:hover { background: var(--orange); color: #000; }
.btn-ghost { color: var(--cream); background: none; border: 2px solid rgba(255,255,255,0.25); }
.btn-ghost:hover { border-color: var(--green); color: var(--green); }
p.body { font-size: 0.94rem; line-height: 2.1; color: #efe3d0; margin-bottom: 1.1rem; }
.lead-p { font-weight: 700; color: var(--cream); font-size: 1.05rem; line-height: 2; }

/* カード */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; margin-top: 2.6rem; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1.6rem; margin-top: 2.6rem; }
.card { background: var(--panel); border: 1px solid var(--line); border-top: 3px solid var(--green); padding: 2rem 1.7rem; position: relative; transition: transform 0.2s; }
.card:hover { transform: translateY(-4px); }
.card.orange { border-top-color: var(--orange); }
.card.cream { border-top-color: var(--cream); }
.card h3 { font-family: 'Oswald', sans-serif; font-weight: 600; font-size: 1.2rem; color: var(--green); margin-bottom: 0.7rem; letter-spacing: 0.04em; }
.card.orange h3 { color: var(--orange); }
.card p { font-size: 0.86rem; line-height: 1.95; color: #eadcc8; }
.card .num { font-family: 'Bebas Neue', 'Oswald', sans-serif; font-size: 3.2rem; line-height: 0.9; color: var(--cream); margin-bottom: 0.4rem; }
.card .num small { font-family: 'Oswald'; font-size: 0.85rem; letter-spacing: 0.12em; color: var(--muted); margin-left: 4px; }

/* トップページ カテゴリー導線 */
.cat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.3rem; margin-top: 2.6rem; }
.cat { display: block; text-decoration: none; background: var(--panel); border: 1px solid var(--line); padding: 1.8rem 1.6rem 1.6rem; position: relative; overflow: hidden; transition: transform 0.2s, border-color 0.2s; color: var(--cream); }
.cat:hover { transform: translateY(-5px); border-color: var(--green); }
.cat .cat-no { font-family: 'Bebas Neue', 'Oswald'; font-size: 0.85rem; letter-spacing: 0.2em; color: var(--orange); }
.cat .cat-en { font-family: 'Bebas Neue', 'Oswald'; font-size: 2.1rem; letter-spacing: 0.05em; line-height: 1; margin: 0.35rem 0 0.2rem; color: var(--cream); }
.cat .cat-jp { font-weight: 700; font-size: 0.95rem; color: var(--green); }
.cat p { font-size: 0.82rem; line-height: 1.85; color: #e0cfb8; margin-top: 0.7rem; }
.cat .arrow { position: absolute; right: 1.3rem; bottom: 1.1rem; font-family: 'Oswald'; font-size: 0.75rem; letter-spacing: 0.16em; color: var(--green); }
.cat::after { content: ''; position: absolute; right: -30px; top: -30px; width: 90px; height: 90px; border-radius: 50%; background: radial-gradient(circle, rgba(255,223,50,0.18), transparent 70%); }

/* 料金表 */
.board { background: var(--panel); border: 2px solid var(--green); position: relative; }
.board.orange { border-color: var(--orange); }
.board-head { background: var(--green); color: #000; padding: 0.9rem 1.4rem; display: flex; justify-content: space-between; align-items: baseline; }
.board.orange .board-head { background: var(--orange); }
.board-head .en { font-family: 'Bebas Neue', 'Oswald'; font-size: 1.6rem; letter-spacing: 0.04em; }
.board-head .jp { font-family: 'Oswald'; font-weight: 600; font-size: 0.82rem; letter-spacing: 0.1em; }
.board-body { padding: 1.5rem 1.4rem 1.7rem; }
.board-sub { font-family: 'Oswald'; font-weight: 500; font-size: 0.78rem; letter-spacing: 0.1em; color: var(--orange); text-transform: uppercase; margin-bottom: 1rem; }
.ptable { width: 100%; border-collapse: collapse; }
.ptable th { font-family: 'Oswald'; font-weight: 500; font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); text-align: right; padding: 0.5rem 0.2rem; border-bottom: 1px solid var(--line); }
.ptable th:first-child { text-align: left; }
.ptable td { padding: 0.75rem 0.2rem; border-bottom: 1px dashed rgba(255,223,50,0.16); text-align: right; }
.ptable td:first-child { text-align: left; font-weight: 500; font-size: 0.88rem; color: #f1e6d4; }
.ptable tr:last-child td { border-bottom: none; }
.yen { font-family: 'Bebas Neue', 'Oswald'; font-size: 1.7rem; color: var(--green); letter-spacing: 0.02em; }
.board.orange .yen { color: var(--orange); }
.yen-u { font-family: 'Oswald'; font-size: 0.72rem; color: var(--muted); margin-left: 2px; }
.board-note { font-size: 0.76rem; color: var(--muted); line-height: 1.85; margin-top: 1.1rem; border-top: 1px solid var(--line); padding-top: 0.9rem; white-space: pre-wrap; }

/* 営業時間 */
.info-card { background: var(--panel); border: 1px solid var(--line); padding: 1.7rem; }
.info-card .lbl { font-family: 'Oswald'; font-weight: 600; font-size: 0.72rem; letter-spacing: 0.24em; text-transform: uppercase; color: var(--orange); margin-bottom: 1.1rem; }
.hours-row { display: flex; justify-content: space-between; align-items: baseline; padding: 0.6rem 0; border-bottom: 1px dashed rgba(255,223,50,0.16); }
.hours-row:last-of-type { border-bottom: none; }
.hours-day { font-family: 'Oswald'; font-weight: 500; font-size: 0.9rem; letter-spacing: 0.06em; color: #eadcc8; }
.hours-time { font-family: 'Bebas Neue', 'Oswald'; font-size: 1.5rem; letter-spacing: 0.04em; color: var(--cream); }
.closed { display: inline-block; margin-top: 1rem; font-family: 'Oswald'; font-weight: 600; font-size: 0.8rem; letter-spacing: 0.1em; color: #000; background: var(--orange); padding: 0.35rem 0.85rem; }
.info-card p { font-size: 0.88rem; line-height: 2; color: #eadcc8; white-space: pre-wrap; }

/* お知らせ */
.news-list { margin-top: 2.2rem; border-top: 3px solid var(--green); }
.news-item { border-bottom: 1px solid var(--line); padding: 1.5rem 0; display: flex; gap: 1.6rem; align-items: flex-start; }
.news-date { font-family: 'Bebas Neue', 'Oswald'; font-size: 1.15rem; color: var(--green); letter-spacing: 0.06em; min-width: 110px; flex-shrink: 0; padding-top: 2px; }
.news-body { flex: 1; }
.news-title { font-weight: 700; font-size: 1rem; color: var(--cream); margin-bottom: 0.45rem; line-height: 1.5; }
.news-content { font-size: 0.86rem; color: #eadcc8; line-height: 1.9; white-space: pre-wrap; }
.news-empty { font-size: 0.9rem; color: var(--muted); text-align: center; padding: 2.5rem 0; }
.news-more { text-align: center; margin-top: 2rem; }

/* アクセス */
.map-wrap { display: grid; grid-template-columns: 1fr 1.3fr; gap: 3rem; align-items: start; margin-top: 2.6rem; }
.address-item { display: flex; gap: 1rem; margin-bottom: 1.5rem; align-items: flex-start; }
.address-icon { font-family: 'Oswald'; font-weight: 600; font-size: 0.62rem; letter-spacing: 0.14em; text-transform: uppercase; color: #000; background: var(--green); padding: 0.28rem 0.5rem; min-width: 62px; text-align: center; flex-shrink: 0; margin-top: 3px; }
.address-val { font-size: 0.9rem; line-height: 1.9; color: #f1e6d4; }
.address-val strong { color: var(--cream); display: block; font-weight: 700; margin-bottom: 2px; }
.address-val a { color: var(--green); text-decoration: none; }
.address-val a.tel { font-family: 'Bebas Neue', 'Oswald'; font-size: 1.9rem; letter-spacing: 0.04em; }
.map-frame { border: 3px solid var(--green); overflow: hidden; height: 400px; }
.map-frame iframe { width: 100%; height: 100%; border: 0; }

/* お問い合わせ帯 */
.contact-band { background: var(--green); color: #000; text-align: center; border-top: 4px solid #000; }
.contact-band .kicker { color: #3d1a18; }
.contact-band .kicker::before { background: #3d1a18; }
.contact-band h2 { font-family: 'Bebas Neue', 'Oswald'; font-size: clamp(2.2rem, 7vw, 4rem); color: #000; line-height: 1; letter-spacing: 0.04em; }
.contact-band p { font-weight: 500; font-size: 0.95rem; line-height: 1.9; color: #3d1a18; margin: 1.3rem auto 1.8rem; max-width: 46ch; }
.contact-tel { display: inline-flex; flex-direction: column; align-items: center; gap: 0.2rem; text-decoration: none; }
.contact-tel small { font-family: 'Oswald'; font-weight: 600; font-size: 0.66rem; letter-spacing: 0.34em; text-transform: uppercase; color: #3d1a18; }
.contact-tel .num { font-family: 'Bebas Neue', 'Oswald'; font-size: clamp(2.6rem, 9vw, 4.4rem); color: #000; letter-spacing: 0.04em; line-height: 1; }
.contact-note { font-family: 'Oswald'; font-weight: 500; font-size: 0.8rem; letter-spacing: 0.06em; color: #3d1a18; margin-top: 1.1rem; }
.sns-row { display: flex; gap: 0.8rem; justify-content: center; flex-wrap: wrap; margin-top: 1.5rem; }
.sns-btn { display: inline-flex; align-items: center; gap: 0.5rem; font-family: 'Oswald'; font-weight: 600; font-size: 0.8rem; letter-spacing: 0.1em; text-transform: uppercase; color: #fff; background: #000; padding: 0.7rem 1.4rem; text-decoration: none; border-radius: 3px; }
.sns-btn:hover { background: var(--orange); color: #000; }

/* フッター */
footer { background: var(--ink-2); padding: 2.6rem 2.2rem; border-top: 1px solid var(--line); }
.foot-inner { max-width: 1080px; margin: 0 auto; display: flex; justify-content: space-between; align-items: flex-start; flex-wrap: wrap; gap: 1.6rem; }
.foot-addr { font-size: 0.78rem; color: var(--muted); line-height: 1.9; margin-top: 0.7rem; }
.foot-nav { display: flex; flex-wrap: wrap; gap: 0.4rem 1.2rem; list-style: none; }
.foot-nav a { color: #eadcc8; text-decoration: none; font-size: 0.8rem; }
.foot-nav a:hover { color: var(--green); }
.foot-copy { font-family: 'Oswald'; font-size: 0.68rem; letter-spacing: 0.08em; color: var(--muted); margin-top: 1.4rem; width: 100%; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 0.6rem; border-top: 1px solid var(--line); padding-top: 1rem; }
.admin-entry { font-family: 'Oswald'; font-size: 0.66rem; letter-spacing: 0.1em; color: #8a6a55; text-decoration: none; padding: 2px 7px; border: 1px solid rgba(255,255,255,0.08); }
.admin-entry:hover { color: var(--muted); border-color: var(--line); }

/* 次のページへ */
.next-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-top: 3rem; }
.next-card { display: block; text-decoration: none; color: var(--cream); background: var(--panel-2); border: 1px solid var(--line); padding: 1.3rem 1.5rem; transition: border-color 0.2s, transform 0.2s; }
.next-card:hover { border-color: var(--green); transform: translateY(-3px); }
.next-card small { font-family: 'Oswald'; font-size: 0.66rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--orange); display: block; margin-bottom: 0.3rem; }
.next-card b { font-family: 'Bebas Neue', 'Oswald'; font-size: 1.6rem; letter-spacing: 0.05em; color: var(--cream); }
.next-card span { display: block; font-size: 0.8rem; color: var(--muted); margin-top: 0.2rem; }
.next-card.prev { text-align: left; }
.next-card.next { text-align: right; }

/* FAQ */
.faq { margin-top: 2.2rem; border-top: 3px solid var(--green); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; list-style: none; padding: 1.2rem 0; font-weight: 700; font-size: 0.98rem; color: var(--cream); display: flex; gap: 0.9rem; align-items: flex-start; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::before { content: 'Q'; font-family: 'Bebas Neue', 'Oswald'; font-size: 1.4rem; color: var(--green); line-height: 1; flex-shrink: 0; }
.faq details p { font-size: 0.88rem; line-height: 1.95; color: #eadcc8; padding: 0 0 1.3rem 2rem; }

.toast { position: fixed; bottom: 1.5rem; left: 50%; transform: translateX(-50%); background: var(--green); color: #000; font-family: 'Oswald'; font-weight: 600; font-size: 13px; padding: 9px 20px; opacity: 0; transition: opacity 0.3s; pointer-events: none; z-index: 999; white-space: nowrap; }
.toast.show { opacity: 1; }
@keyframes rise { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.7s, transform 0.7s; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

/* 写真（あれば表示・なければイラスト） */
.photo-box { position: relative; border: 3px solid var(--green); background: var(--panel-2); min-height: 320px; overflow: hidden; }
.photo-box img { width: 100%; height: 100%; min-height: 320px; object-fit: cover; display: block; }
.photo-box .illust { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; padding: 2rem; }
.photo-box .illust svg { width: 100%; max-width: 420px; height: auto; }
.photo-box.has-photo .illust { display: none; }
.photo-box .tag { position: absolute; left: 12px; bottom: 12px; font-family: 'Oswald'; font-weight: 600; font-size: 0.62rem; letter-spacing: 0.2em; color: #000; background: var(--green); padding: 0.35rem 0.7rem; z-index: 2; }

@media (max-width: 860px) {
  nav.site-nav { padding: 0.65rem 1.2rem; }
  .nav-links, .nav-tel { display: none; }
  .nav-hamburger { display: flex; }
  section { padding: 4rem 1.25rem; }
  .page-head { padding: 6.5rem 1.25rem 2.6rem; }
  .grid-3, .cat-grid { grid-template-columns: 1fr; }
  .grid-2, .map-wrap, .next-nav { grid-template-columns: 1fr; }
  .map-frame { height: 300px; }
  .news-item { flex-direction: column; gap: 0.4rem; }
  .news-date { min-width: unset; }
  .next-card.next { text-align: left; }
}

/* YouTube */
.yt-frame { position: relative; margin-top: 2.2rem; border: 3px solid var(--orange); background: #000; aspect-ratio: 16 / 9; overflow: hidden; }
.yt-frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.yt-thumb { position: absolute; inset: 0; display: block; }
.yt-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; opacity: 0.85; transition: opacity 0.2s; }
.yt-thumb:hover img { opacity: 1; }
.yt-play { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); width: 84px; height: 60px; border-radius: 14px; background: #ff0033; color: #fff; font-size: 1.8rem; display: flex; align-items: center; justify-content: center; box-shadow: 0 8px 24px rgba(0,0,0,0.5); }
.yt-cap { font-size: 0.85rem; color: var(--muted); margin-top: 0.8rem; }
.news-pin { display: inline-block; font-size: 0.68rem; font-weight: 700; background: var(--orange); color: #000; padding: 1px 8px; border-radius: 3px; margin-right: 8px; vertical-align: 2px; }

/* 中くらいの画面幅：ロゴ横の小さい文字を隠してメニューと重ならないように */
@media (max-width: 1180px) and (min-width: 861px) {
  .site-nav .logo-sub { display: none; }
  .nav-links { gap: 1.1rem; }
}