/* ===== 公開サイト：スマホ優先・PCは min-width で拡張 ===== */
/* 配色：DEBUdance のネオン（ピンク×紫）に合わせる */
:root {
  --bg: #12051f;
  --bg2: #1a0a2c;
  --card: #241038;
  --line: rgba(255, 170, 225, 0.16);
  --text: #fff5fb;
  --muted: #c9aed9;
  --pink: #ff4fb8;
  --violet: #b45cff;
  --cyan: #6fd6ff;
  --grad: linear-gradient(120deg, #ff4fb8, #c04dff 55%, #7d6bff);
  --display: 'Fredoka', 'M PLUS Rounded 1c', sans-serif;
  --script: 'Pacifico', cursive;
  --body: 'M PLUS Rounded 1c', -apple-system, 'Hiragino Sans', 'Noto Sans JP', 'Yu Gothic UI', sans-serif;
  --radius: 18px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body.site {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}
body.has-cta { padding-bottom: calc(76px + env(safe-area-inset-bottom)); }
a { color: var(--cyan); }
img { max-width: 100%; display: block; }
.wrap { width: 100%; max-width: 1120px; margin: 0 auto; padding: 0 18px; }
.narrow { max-width: 640px; }
.center { text-align: center; }

.demo-bar {
  background: #3a0f3f;
  color: #ffc2dc;
  font-size: 12px;
  text-align: center;
  padding: 6px 12px;
  line-height: 1.5;
}

/* ---- header ---- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(18, 5, 31, 0.84);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 56px; }
.brand {
  font-family: var(--display);
  font-size: 28px;
  letter-spacing: 0.06em;
  color: var(--text);
  text-decoration: none;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.head-nav { display: none; gap: 26px; align-items: center; }
.head-nav a { color: var(--text); text-decoration: none; font-family: var(--display); font-size: 19px; letter-spacing: 0.08em; opacity: 0.85; }
.head-nav a:hover { opacity: 1; color: var(--cyan); }
.head-nav .head-reserve { padding: 4px 18px; border-radius: 999px; background: var(--grad); color: #fff; opacity: 1; }

/* ---- buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 50px;
  padding: 0 26px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--text);
  font: inherit;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.2s, background 0.2s;
}
.btn:active { transform: scale(0.98); }
.btn-primary { background: var(--grad); border: 0; color: #fff; box-shadow: 0 8px 30px -8px rgba(255, 61, 139, 0.6); }
.btn-primary:hover { box-shadow: 0 10px 38px -6px rgba(139, 92, 255, 0.75); }
.btn-ghost { background: rgba(255, 255, 255, 0.06); }
.btn-ghost:hover { background: rgba(255, 255, 255, 0.12); }
.btn-small { min-height: 40px; padding: 0 18px; font-size: 14px; }
.btn-block { display: flex; width: 100%; }
.btn-lg { min-height: 58px; font-size: 18px; }

/* ---- hero ---- */
.hero { position: relative; overflow: hidden; padding: 44px 0 52px; border-bottom: 1px solid var(--line); }
.hero-bg {
  position: absolute;
  inset: -40px;
  background-size: cover;
  background-position: center;
  filter: blur(40px) saturate(1.4);
  opacity: 0.45;
}
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 20% 0%, rgba(139, 92, 255, 0.35), transparent 60%),
    linear-gradient(to bottom, transparent 40%, var(--bg));
  pointer-events: none;
}
.hero-inner { position: relative; z-index: 1; display: grid; gap: 30px; }
.hero-kicker { margin: 0; font-family: var(--display); letter-spacing: 0.3em; color: var(--pink); font-size: 18px; }
.hero-title { margin: 4px 0 12px; font-family: var(--display); font-weight: 400; font-size: clamp(48px, 13vw, 96px); line-height: 0.95; letter-spacing: 0.02em; }
.hero-date { margin: 0; display: flex; align-items: baseline; flex-wrap: wrap; gap: 4px 12px; font-family: var(--display); }
.hd-big { font-size: 56px; line-height: 1; background: var(--grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.hd-w { font-size: 24px; letter-spacing: 0.1em; }
.hd-time { font-size: 22px; letter-spacing: 0.08em; color: var(--muted); }
.hero-venue { margin: 6px 0 22px; font-weight: 700; font-size: 17px; }
.hero-actions { display: flex; flex-direction: column; gap: 12px; }
.hero-flyer { max-width: 420px; width: 100%; margin: 0 auto; }
.hero-flyer .flyer { box-shadow: 0 30px 80px -20px rgba(139, 92, 255, 0.6); }

/* ---- flyer ---- */
.flyer { width: 100%; object-fit: cover; border-radius: var(--radius); background: var(--card); }
.flyer-card { aspect-ratio: 3 / 4; object-position: center 18%; }
.flyer-large { height: auto; } /* 詳細ページではフライヤー全体を見せる */
.flyer-empty { display: flex; align-items: center; justify-content: center; aspect-ratio: 3 / 4; padding: 20px; text-align: center; font-family: var(--display); font-size: 32px; background: var(--grad); color: #fff; }

/* ---- sections ---- */
.section { padding: 60px 0; }
.section-alt { background: var(--bg2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.sec-title { margin: 0 0 28px; font-family: var(--display); font-weight: 700; font-size: 40px; letter-spacing: 0.04em; line-height: 1; background: var(--grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; width: fit-content; }
.sec-title small { -webkit-text-fill-color: var(--muted); }
.sec-title small { display: block; margin-top: 8px; font-family: var(--body); font-size: 13px; letter-spacing: 0.15em; color: var(--muted); font-weight: 700; }
.month-group + .month-group { margin-top: 40px; }
.month-label { display: flex; align-items: baseline; gap: 12px; margin: 0 0 16px; font-size: 16px; }
.month-label span { font-family: var(--display); font-size: 30px; font-weight: 400; color: var(--cyan); letter-spacing: 0.04em; }
.empty { color: var(--muted); padding: 24px; border: 1px dashed var(--line); border-radius: var(--radius); text-align: center; }

/* ---- event cards ---- */
.ev-grid { display: grid; gap: 16px; }
.ev-card {
  display: grid;
  grid-template-columns: 116px 1fr;
  gap: 14px;
  padding: 12px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--text);
  text-decoration: none;
  transition: border-color 0.2s, transform 0.2s;
}
.ev-card:hover { border-color: rgba(255, 79, 184, 0.6); transform: translateY(-2px); }
.ev-thumb { position: relative; }
.ev-thumb .flyer { border-radius: 10px; }
.ev-thumb .flyer-empty { font-size: 18px; }
.date-badge {
  position: absolute;
  left: -6px;
  top: -6px;
  display: grid;
  justify-items: center;
  min-width: 52px;
  padding: 4px 6px;
  border-radius: 10px;
  background: #fff;
  color: #111;
  font-family: var(--display);
  line-height: 1;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.5);
}
.db-m { font-family: var(--body); font-size: 10px; font-weight: 700; }
.db-d { font-size: 28px; }
.db-w { font-size: 12px; letter-spacing: 0.08em; color: var(--pink); }
.ev-body { min-width: 0; display: flex; flex-direction: column; align-items: flex-start; gap: 4px; }
.ev-venue { margin: 0; font-size: 12px; font-weight: 700; color: #ff9ad6; }
.ev-venue span { color: var(--muted); font-weight: 400; }
.ev-title { margin: 0; font-family: var(--display); font-weight: 700; font-size: 20px; line-height: 1.25; }
.ev-meta { margin: 0; font-size: 13px; color: var(--muted); }
.status { display: inline-block; margin-top: auto; padding: 2px 12px; border-radius: 999px; font-size: 12px; font-weight: 700; }
.status-open { background: rgba(53, 227, 255, 0.15); color: var(--cyan); }
.status-few { background: rgba(255, 196, 61, 0.15); color: #ffc43d; }
.status-full, .status-closed { background: rgba(255, 255, 255, 0.08); color: var(--muted); }

/* ---- about / access / links ---- */
.about-lead { font-size: 22px; font-weight: 700; margin: 0 0 12px; }
.about-names { margin: 0 0 12px; font-size: 14px; color: var(--muted); }
.about-text { color: #d9d5ee; margin: 0; }
.venue-grid { display: grid; gap: 14px; }
.venue-card { padding: 20px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); }
.venue-card h3 { margin: 0 0 4px; font-family: var(--display); font-weight: 700; font-size: 22px; }
.venue-area { margin: 0; font-size: 12px; color: var(--pink); font-weight: 700; }
.venue-addr { margin: 0 0 14px; color: var(--muted); font-size: 14px; }
.link-list { display: grid; gap: 12px; }
.link-btn {
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 60px;
  padding: 0 22px;
  border-radius: var(--radius);
  background: var(--card);
  border: 1px solid var(--line);
  color: var(--text);
  font-weight: 700;
  text-decoration: none;
}
.link-btn:hover { border-color: var(--pink); }
.link-btn .arrow { color: var(--pink); font-size: 20px; }

/* ---- event detail ---- */
.ed-grid { display: grid; gap: 28px; }
.ed-flyer { max-width: 520px; width: 100%; margin: 0 auto; }
.ed-title { margin: 10px 0 18px; font-family: var(--display); font-weight: 700; font-size: clamp(30px, 8vw, 52px); line-height: 1.15; }
.ed-dl { display: grid; grid-template-columns: 64px 1fr; gap: 12px 12px; margin: 0 0 24px; padding: 18px; background: var(--card); border-radius: var(--radius); border: 1px solid var(--line); }
.ed-dl dt { color: var(--muted); font-size: 13px; font-weight: 700; padding-top: 2px; }
.ed-dl dd { margin: 0; display: flex; flex-direction: column; }
.ed-dl .sub { color: var(--muted); font-size: 14px; }
.ed-artists h2 { margin: 0 0 8px; font-family: var(--display); font-weight: 400; font-size: 26px; letter-spacing: 0.1em; color: var(--pink); }
.ed-artists ul { list-style: none; padding: 0; margin: 0 0 24px; display: flex; flex-wrap: wrap; gap: 8px; }
.ed-artists li { padding: 6px 14px; border-radius: 999px; background: rgba(139, 92, 255, 0.18); font-weight: 700; }
.ed-desc { color: #d9d5ee; margin: 0 0 28px; }
.closed-note { padding: 16px; border-radius: var(--radius); background: rgba(255, 255, 255, 0.06); text-align: center; color: var(--muted); }
.back-link { margin-top: 20px; }
.back-link a { color: var(--muted); }

/* ---- reservation form ---- */
.reserve-notes { margin: 0 0 24px; padding: 16px 16px 16px 34px; background: var(--card); border-radius: var(--radius); border: 1px solid var(--line); font-size: 14px; color: #d9d5ee; }
.form-alert { margin-bottom: 20px; padding: 14px 16px; border-radius: 12px; background: rgba(255, 61, 139, 0.15); border: 1px solid rgba(255, 61, 139, 0.5); color: #ffc2dc; font-weight: 700; }
.form-alert p { margin: 6px 0 0; font-weight: 400; }
.form-alert.warn { background: rgba(255, 196, 61, 0.12); border-color: rgba(255, 196, 61, 0.5); color: #ffe2a0; font-weight: 400; }
.r-form { display: grid; gap: 22px; }
.f-row { display: grid; gap: 8px; margin: 0; padding: 0; border: 0; min-width: 0; }
.f-row > label, .f-row > legend { font-weight: 700; font-size: 15px; padding: 0; }
.req { display: inline-block; margin-left: 6px; padding: 0 7px; border-radius: 4px; background: var(--pink); color: #fff; font-size: 11px; line-height: 1.7; vertical-align: 2px; }
.r-form input[type='text'], .r-form input[type='email'], .r-form input[type='tel'], .r-form input[type='number'], .r-form select, .r-form textarea {
  width: 100%;
  min-height: 52px;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: #1b0c2b;
  color: var(--text);
  font: inherit;
  font-size: 16px; /* iOS のズームを防ぐため16px以上 */
  appearance: none;
}
.r-form select {
  background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%);
  background-position: calc(100% - 20px) 50%, calc(100% - 14px) 50%;
  background-size: 6px 6px;
  background-repeat: no-repeat;
  padding-right: 40px;
}
.r-form input:focus, .r-form select:focus, .r-form textarea:focus { outline: 2px solid var(--violet); outline-offset: 1px; border-color: transparent; }
.f-help { margin: 0; font-size: 13px; color: var(--muted); }
.f-err { margin: 0; font-size: 13px; color: #ff7fb0; font-weight: 700; }
.typo-note { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; padding: 10px 12px; border: 1px solid #ffe07a; border-radius: 12px; background: rgba(255, 224, 122, 0.1); }
.typo-note[hidden] { display: none; }
.typo-text { flex: 1 1 200px; min-width: 0; margin: 0; color: #ffe07a; font-size: 14px; font-weight: 700; word-break: break-all; }
.typo-fix { flex: none; min-height: 40px; padding: 0 18px; }
dialog.confirm .typo-note { margin: 0 0 14px; }
.with-unit { display: flex; align-items: center; gap: 10px; }
.with-unit input { max-width: 140px; }
.seg { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.seg label { position: relative; }
.seg input { position: absolute; opacity: 0; inset: 0; }
.seg span { display: flex; align-items: center; justify-content: center; min-height: 52px; border-radius: 12px; border: 1px solid rgba(255, 255, 255, 0.18); background: #1b0c2b; font-weight: 700; cursor: pointer; }
.seg input:checked + span { background: var(--grad); border-color: transparent; color: #fff; }
.seg input:focus-visible + span { outline: 2px solid var(--cyan); outline-offset: 2px; }
.group-box { padding: 16px; border-radius: 12px; background: rgba(139, 92, 255, 0.12); border: 1px solid rgba(139, 92, 255, 0.4); }
.group-box[hidden] { display: none; }
.group-title { margin: 0; font-weight: 700; font-size: 14px; }
.group-inputs { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.group-inputs label { display: flex; align-items: center; gap: 6px; font-weight: 700; white-space: nowrap; }
.group-inputs input { min-height: 48px !important; min-width: 0; flex: 1; text-align: center; }
.checks { gap: 12px; }
.check { display: flex; align-items: flex-start; gap: 12px; font-weight: 700; cursor: pointer; }
.check input { width: 24px; height: 24px; margin: 2px 0 0; accent-color: var(--pink); flex: none; }
.turnstile { min-height: 70px; }

/* 確認ダイアログ */
dialog.confirm {
  width: min(560px, calc(100% - 24px));
  max-height: calc(100dvh - 40px);
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--card);
  color: var(--text);
}
dialog.confirm::backdrop { background: rgba(0, 0, 0, 0.7); backdrop-filter: blur(3px); }
dialog.confirm h2 { margin: 0 0 14px; font-size: 19px; }
#confirm-list { display: grid; grid-template-columns: 110px 1fr; gap: 8px 12px; margin: 0 0 20px; font-size: 15px; }
#confirm-list dt { color: var(--muted); font-size: 13px; }
#confirm-list dd { margin: 0; word-break: break-all; white-space: pre-wrap; }
.confirm-actions { display: grid; grid-template-columns: 1fr 1.6fr; gap: 10px; }
.confirm-actions .btn { padding: 0 12px; }

/* 完了 */
.done-mark { width: 72px; height: 72px; margin: 0 auto 10px; display: grid; place-items: center; border-radius: 50%; background: var(--grad); font-size: 36px; font-weight: 700; }
.done-title { text-align: center; font-size: 24px; margin: 0 0 10px; }
.done-lead { text-align: center; color: #d9d5ee; font-size: 14px; }
.done-dl { display: grid; grid-template-columns: 80px 1fr; gap: 10px; padding: 18px; background: var(--card); border-radius: var(--radius); border: 1px solid var(--line); }
.done-dl dt { color: var(--muted); font-size: 13px; }
.done-dl dd { margin: 0; }
.done-note { font-size: 14px; color: var(--muted); }
.mail-preview { margin: 24px 0; padding: 16px; border-radius: var(--radius); border: 1px dashed rgba(53, 227, 255, 0.6); background: rgba(53, 227, 255, 0.06); }
.mp-label { margin: 0 0 8px; font-size: 12px; font-weight: 700; color: var(--cyan); letter-spacing: 0.05em; }
.mp-subject { margin: 0 0 8px; font-weight: 700; font-size: 14px; }
.mail-preview pre { margin: 0; white-space: pre-wrap; word-break: break-all; font-family: var(--body); font-size: 13px; color: #d9d5ee; }

.prose h2 { font-size: 18px; margin: 28px 0 8px; }
.prose p, .prose li { color: #d9d5ee; }

/* ---- footer / CTA ---- */
.site-footer { padding: 40px 0 30px; border-top: 1px solid var(--line); text-align: center; font-size: 13px; color: var(--muted); }
.site-footer p { margin: 6px 0; }
.footer-brand { font-family: var(--display); font-size: 30px; letter-spacing: 0.08em; color: var(--text); }
.copy { opacity: 0.6; }
.cta-fixed {
  position: fixed;
  left: 14px;
  right: 14px;
  bottom: calc(12px + env(safe-area-inset-bottom));
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 58px;
  border-radius: 999px;
  background: var(--grad);
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  font-size: 18px;
  box-shadow: 0 12px 34px -8px rgba(255, 61, 139, 0.8);
}
.cta-fixed small { font-family: var(--display); font-size: 16px; letter-spacing: 0.15em; opacity: 0.85; }

/* ===== タブレット以上 ===== */
@media (min-width: 720px) {
  .ev-grid { grid-template-columns: repeat(2, 1fr); }
  .venue-grid { grid-template-columns: repeat(2, 1fr); }
  .link-list { grid-template-columns: repeat(2, 1fr); }
  .hero-actions { flex-direction: row; }
}

/* ===== PC ===== */
@media (min-width: 1024px) {
  .head-nav { display: flex; }
  .header-inner { height: 68px; }
  .brand { font-size: 34px; }
  body.has-cta { padding-bottom: 0; }
  .cta-fixed { display: none; } /* PC はヘッダーの RESERVE ボタンを使う */
  .hero { padding: 80px 0 90px; }
  .hero-inner { grid-template-columns: 1.2fr 1fr; align-items: center; gap: 60px; }
  .hero-flyer { margin: 0; justify-self: end; }
  .hd-big { font-size: 80px; }
  .section { padding: 96px 0; }
  .sec-title { font-size: 64px; }
  .ev-grid { grid-template-columns: repeat(3, 1fr); gap: 22px; }
  .ev-card { grid-template-columns: 1fr; padding: 14px; }
  .ev-card .date-badge { left: 10px; top: 10px; }
  .ev-card .flyer-empty { font-size: 32px; }
  .venue-grid { grid-template-columns: repeat(3, 1fr); }
  .link-list { grid-template-columns: repeat(3, 1fr); }
  .about { max-width: 820px; }
  .about-text { font-size: 17px; }
  .ed-grid { grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
  .ed-flyer { position: sticky; top: 100px; }
}

/* ===== DEBUdance 仕様（ロゴ・ビジュアル付きトップ） ===== */
body.site {
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(255, 79, 184, 0.16), transparent 60%),
    radial-gradient(900px 500px at 100% 20%, rgba(180, 92, 255, 0.14), transparent 60%),
    var(--bg);
}
.brand { font-size: 26px; letter-spacing: 0; display: inline-flex; align-items: baseline; gap: 1px; }
.brand-a { font-family: var(--display); font-weight: 700; }
.brand-b { font-family: var(--script); font-weight: 400; font-size: 0.88em; }
.footer-brand { font-family: var(--display); font-size: 32px; letter-spacing: 0; background: var(--grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.head-nav a { font-size: 16px; font-weight: 700; letter-spacing: 0.06em; }
.month-label span { font-family: var(--display); font-weight: 700; color: var(--pink); }
.date-badge { font-family: var(--display); font-weight: 700; }
.db-w { color: var(--violet); }
.ed-artists h2 { font-family: var(--display); font-weight: 700; font-size: 20px; }
.status-open { background: rgba(255, 79, 184, 0.16); color: #ff9ad6; }

.vhero { position: relative; }
.vhero-visual { position: relative; display: block; }
.vhero-visual img { width: 100%; height: auto; max-height: 92svh; object-fit: cover; object-position: center top; }
.vhero-visual::after {
  content: '';
  position: absolute;
  inset: auto 0 0 0;
  height: 45%;
  background: linear-gradient(to bottom, transparent, rgba(18, 5, 31, 0.85) 60%, var(--bg));
  pointer-events: none;
}
.vhero-inner { position: relative; z-index: 1; margin-top: -150px; display: grid; gap: 18px; padding-bottom: 40px; }
.vhero-heading { margin: 0; font-size: inherit; font-weight: inherit; }
.vhero-kicker, .vhero-title { display: block; }
.vhero-kicker { margin: 0; font-family: var(--display); font-weight: 700; letter-spacing: 0.18em; color: var(--pink); font-size: 14px; }
.vhero-title { margin: 4px 0 0; font-size: clamp(20px, 5.8vw, 50px); word-break: keep-all; text-wrap: balance; font-weight: 800; line-height: 1.35; text-shadow: 0 0 24px rgba(255, 79, 184, 0.7), 0 2px 6px rgba(0, 0, 0, 0.6); }
.next-card {
  display: grid;
  grid-template-columns: 104px 1fr;
  gap: 14px;
  padding: 14px;
  border-radius: 22px;
  background: rgba(36, 16, 56, 0.86);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 79, 184, 0.45);
  box-shadow: 0 18px 50px -12px rgba(255, 79, 184, 0.45);
}
.next-flyer .flyer { border-radius: 12px; }
.next-body { min-width: 0; }
.next-label { margin: 0; font-family: var(--display); font-weight: 700; font-size: 12px; letter-spacing: 0.2em; color: var(--pink); }
.next-date { margin: 0; display: flex; align-items: baseline; gap: 8px; font-family: var(--display); font-weight: 700; }
.nd-big { font-size: 38px; line-height: 1.1; background: var(--grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.nd-w { font-size: 15px; color: var(--muted); letter-spacing: 0.08em; }
.next-title { margin: 2px 0 2px; font-weight: 800; font-size: 16px; line-height: 1.4; }
.next-meta { margin: 0 0 10px; font-size: 13px; color: var(--muted); }
.next-actions { display: flex; gap: 8px; }
.next-actions .btn { min-height: 44px; padding: 0 10px; font-size: 15px; flex: 1; white-space: nowrap; }
.next-actions .btn-primary { flex: 1.5; }

@media (min-width: 1024px) {
  .brand { font-size: 32px; }
  .sec-title { font-size: 56px; }
  .vhero-visual img { max-height: 82vh; object-position: center top; }
  .vhero-inner { margin-top: -230px; grid-template-columns: 1fr 440px; align-items: end; gap: 40px; padding-bottom: 60px; }
  .vhero-title { font-size: 42px; }
  .next-card { grid-template-columns: 140px 1fr; padding: 18px; }
  .nd-big { font-size: 48px; }
  .next-title { font-size: 18px; }
}

/* =====================================================================
   演出（動き）
   ・点滅は1秒に3回未満に抑える（光過敏への配慮）
   ・OSの「視差効果を減らす」設定がオンなら動きを止める（末尾）
   ===================================================================== */

/* ---- オープニング：ネオン点灯 → 王冠 → 円形に閉じて本編へ ---- */
#intro { display: none; }
html.fx:not(.intro-seen) #intro {
  display: grid;
  place-items: center;
  position: fixed;
  inset: 0;
  z-index: 100;
  padding: 20px;
  background: radial-gradient(circle at 50% 45%, #2c0b40, #0b0214 70%);
  clip-path: circle(150% at 50% 45%);
  animation: intro-out 0.8s cubic-bezier(0.7, 0, 0.3, 1) 3.3s forwards;
  cursor: pointer;
}
#intro.intro-done { animation: intro-out-fast 0.45s cubic-bezier(0.7, 0, 0.3, 1) forwards !important; }
@keyframes intro-out { to { clip-path: circle(0% at 50% 45%); visibility: hidden; } }
@keyframes intro-out-fast { to { clip-path: circle(0% at 50% 45%); visibility: hidden; } }
.intro-inner { text-align: center; }
/* 王冠をかぶったおもち：ぷくーっと膨らむ → ぷるん → 王冠が落ちて頭に乗る（むにっ）→ 王冠がちょこんと傾く */
.intro-mochi { display: block; margin: 0 auto -4px; overflow: visible; filter: drop-shadow(0 0 20px rgba(255, 79, 184, 0.55)); }
.mochi-body { transform-box: fill-box; transform-origin: 50% 100%; animation: mochi-puff 1s cubic-bezier(0.3, 1.5, 0.5, 1) 0.15s both, mochi-land 0.45s ease-out 1.45s forwards; }
.mochi-shadow { transform-box: fill-box; transform-origin: 50% 50%; animation: mochi-shadow 1s ease-out 0.15s both; }
.mochi-crown { transform-box: fill-box; transform-origin: 50% 100%; animation: crown-fall 0.5s cubic-bezier(0.55, 0, 0.9, 0.5) 1s both, crown-settle 0.5s ease-out 1.5s forwards; }
@keyframes mochi-puff {
  0% { opacity: 0; transform: scale(0.2); }
  40% { opacity: 1; transform: scale(1.18, 0.86); }
  60% { transform: scale(0.92, 1.1); }
  78% { transform: scale(1.04, 0.97); }
  100% { opacity: 1; transform: none; }
}
@keyframes mochi-land { 0% { transform: none; } 30% { transform: scale(1.1, 0.88); } 62% { transform: scale(0.96, 1.05); } 100% { transform: none; } }
@keyframes mochi-shadow { from { opacity: 0; transform: scale(0.3); } to { opacity: 1; transform: none; } }
@keyframes crown-fall { 0% { opacity: 0; transform: translateY(-170px) rotate(-28deg); } 25% { opacity: 1; } 100% { opacity: 1; transform: none; } }
@keyframes crown-settle { 0% { transform: none; } 35% { transform: translateY(-6px) rotate(-9deg); } 70% { transform: rotate(5deg); } 100% { transform: rotate(-4deg); } }
.intro-logo {
  margin: 4px 0 0;
  font-size: clamp(54px, 16vw, 128px);
  line-height: 1.1;
  color: #ffe9f6;
  text-shadow: 0 0 6px #fff, 0 0 18px #ff4fb8, 0 0 42px #ff4fb8, 0 0 90px #c04dff;
  animation: neon-on 1.4s linear 1.6s both;
}
.intro-logo .brand-b { font-size: 0.8em; }
.intro-tag { margin: 12px 0 0; color: #ffd1ec; font-weight: 800; font-size: clamp(16px, 4.6vw, 26px); animation: fade-up 0.6s ease 2.5s both; }
.intro-skip { position: fixed; left: 0; right: 0; bottom: 26px; margin: 0; text-align: center; font-family: var(--display); font-size: 11px; letter-spacing: 0.3em; color: rgba(255, 255, 255, 0.4); }
@keyframes neon-on { 0% { opacity: 0; } 12% { opacity: 1; } 18% { opacity: 0.15; } 32% { opacity: 1; } 40% { opacity: 0.35; } 55%, 100% { opacity: 1; } }
@keyframes fade-up { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

/* ---- スクロールで「ぷるん」と出現 ---- */
html.fx [data-reveal]:not(.in) { opacity: 0; transform: translateY(34px) scale(0.96); }
html.fx [data-reveal].in { animation: jelly-in 0.9s cubic-bezier(0.2, 0.8, 0.2, 1) var(--d, 0ms) backwards; }
@keyframes jelly-in {
  0% { opacity: 0; transform: translateY(34px) scale(0.96); }
  45% { opacity: 1; transform: translateY(-4px) scale(1.03, 0.97); }
  65% { transform: translateY(0) scale(0.98, 1.02); }
  82% { transform: scale(1.01, 0.99); }
  100% { opacity: 1; transform: none; }
}
.sec-title { filter: drop-shadow(0 0 14px rgba(255, 79, 184, 0.45)); }

/* ---- トップ画像：ゆっくりズーム＋ミラーボールの光 ---- */
.vhero-visual { overflow: hidden; }
.vhero-visual img { transform-origin: 50% 0; }
html.fx .vhero-visual img { animation: kenburns 18s ease-in-out infinite alternate; }
@keyframes kenburns { from { scale: 1.02; } to { scale: 1.12; } }
.vhero-inner { z-index: 2; }
.beams { position: absolute; inset: 0; pointer-events: none; overflow: hidden; mix-blend-mode: screen; z-index: 1; }
html:not(.fx) .beams { display: none; }
.beams span {
  position: absolute;
  top: -8%;
  width: 46vw;
  max-width: 520px;
  height: 120%;
  margin-left: -23vw;
  transform-origin: 50% 0;
  clip-path: polygon(46% 0, 54% 0, 100% 100%, 0 100%);
  background: linear-gradient(to bottom, rgba(255, 120, 210, 0.5), rgba(255, 120, 210, 0) 72%);
  animation: sweep 7s ease-in-out infinite alternate;
}
.beams span:nth-child(1) { left: 18%; }
.beams span:nth-child(2) { left: 45%; animation-duration: 9s; animation-delay: -4s; background: linear-gradient(to bottom, rgba(180, 120, 255, 0.5), transparent 72%); }
.beams span:nth-child(3) { left: 70%; animation-duration: 8s; animation-delay: -2s; background: linear-gradient(to bottom, rgba(120, 210, 255, 0.4), transparent 72%); }
.beams span:nth-child(4) { left: 90%; animation-duration: 10s; animation-delay: -6s; background: linear-gradient(to bottom, rgba(255, 224, 122, 0.4), transparent 72%); }
@media (min-width: 1024px) { .beams span { margin-left: -260px; } }
@keyframes sweep { from { transform: rotate(-36deg); } to { transform: rotate(36deg); } }

.tap-hint {
  display: none;
  position: absolute;
  right: 14px;
  top: 38%;
  z-index: 2;
  margin: 0;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(18, 5, 31, 0.7);
  border: 1px solid rgba(255, 79, 184, 0.6);
  color: #ffb3e0;
  font-family: var(--display);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.15em;
  transition: opacity 0.4s;
}
html.fx .tap-hint { display: block; animation: bob 1.4s ease-in-out infinite; }
body.tapped .tap-hint { opacity: 0; }
@keyframes bob { 50% { translate: 0 -8px; } }

/* キャッチコピーが1文字ずつ跳ねて登場 → ゆらゆら */
.vhero-title .ch { display: inline-block; white-space: pre; }
html.fx .vhero-title { --intro-delay: 0ms; }
html.fx:not(.intro-seen) .vhero-title { --intro-delay: 3500ms; }
html.fx .vhero-title .ch {
  animation:
    char-pop 0.6s cubic-bezier(0.3, 1.7, 0.5, 1) calc(var(--i) * 50ms + var(--intro-delay)) both,
    char-wave 3s ease-in-out calc(var(--i) * 90ms + var(--intro-delay) + 1.2s) infinite;
}
@keyframes char-pop { from { opacity: 0; transform: translateY(40px) scale(0.3) rotate(-12deg); } to { opacity: 1; transform: none; } }
@keyframes char-wave { 0%, 30%, 100% { transform: none; } 12% { transform: translateY(-7px) scale(1.08); } }

/* 次回イベントのカード：ふわふわ浮く＋カウントダウン */
html.fx .next-card { animation: float 5s ease-in-out infinite; }
@keyframes float { 50% { translate: 0 -7px; } }
.countdown { display: flex; flex-wrap: wrap; align-items: center; gap: 5px; margin: 0 0 10px; }
.cd-label { width: 100%; font-size: 11px; font-weight: 800; letter-spacing: 0.08em; color: var(--pink); }
.cd-box { display: grid; justify-items: center; min-width: 40px; padding: 3px 4px 1px; border-radius: 10px; background: rgba(255, 255, 255, 0.07); border: 1px solid var(--line); overflow: hidden; }
.cd-box b { display: block; font-family: var(--display); font-weight: 700; font-size: 18px; line-height: 1.15; font-variant-numeric: tabular-nums; }
.cd-box i { font-style: normal; font-size: 9px; color: var(--muted); }
.cd-live .cd-box { display: none; }
.cd-live .cd-label { font-size: 16px; }

/* ---- 斜めに交差する文字の帯 ---- */
.marquee { position: relative; height: 130px; overflow: hidden; margin: 0 0 -30px; }
.mq {
  position: absolute;
  top: 50%;
  left: -6%;
  width: 112%;
  padding: 10px 0;
  overflow: hidden;
  white-space: nowrap;
  font-family: var(--display);
  font-weight: 700;
  font-size: 22px;
  letter-spacing: 0.06em;
}
.mq-a { z-index: 1; background: var(--grad); color: #fff; transform: translateY(-50%) rotate(-4deg); box-shadow: 0 12px 30px -10px rgba(255, 79, 184, 0.7); }
.mq-b { background: #ffe07a; color: #3a0f3f; transform: translateY(-50%) rotate(3deg); }
.mq-track { display: inline-flex; align-items: center; gap: 18px; padding-right: 18px; animation: mq 30s linear infinite; }
.mq-b .mq-track { animation-direction: reverse; animation-duration: 36s; }
.mq em { font-style: normal; color: #ffe07a; }
.mq-b em { color: var(--pink); }
@keyframes mq { to { transform: translateX(-50%); } }

/* ---- カード：光沢（PCの3D傾きと連動） ---- */
.ev-card { position: relative; overflow: hidden; transition: transform 0.15s ease-out, border-color 0.2s; }
.ev-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%), rgba(255, 255, 255, 0.2), transparent 45%);
  opacity: 0;
  transition: opacity 0.3s;
  pointer-events: none;
}
.ev-card:hover::after { opacity: 1; }
.link-btn:hover .arrow { animation: wiggle 0.6s ease-in-out; }
@keyframes wiggle { 25% { transform: rotate(-14deg); } 75% { transform: rotate(14deg); } }

/* ---- 予約ボタン：ドキドキ（心拍）＋光が走る ---- */
.cta-fixed { overflow: hidden; }
html.fx .cta-fixed { animation: heartbeat 2.6s ease-in-out infinite; }
.cta-fixed::after, .head-reserve::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: -50%;
  width: 40%;
  background: linear-gradient(100deg, transparent, rgba(255, 255, 255, 0.5), transparent);
  animation: shine 3.4s ease-in-out infinite;
  pointer-events: none;
}
.head-nav .head-reserve { position: relative; overflow: hidden; }
@keyframes heartbeat { 0%, 40%, 100% { scale: 1; } 8% { scale: 1.05; } 16% { scale: 1; } 24% { scale: 1.06; } }
@keyframes shine { 0%, 55% { left: -50%; } 100% { left: 130%; } }

/* ---- パーティクル用キャンバス・トースト ---- */
.fx-canvas { position: fixed; inset: 0; width: 100%; height: 100%; pointer-events: none; z-index: 35; }
.fx-toast {
  position: fixed;
  left: 50%;
  top: 22%;
  z-index: 60;
  padding: 12px 24px;
  border-radius: 999px;
  background: var(--grad);
  color: #fff;
  font-family: var(--display);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 0.06em;
  white-space: nowrap;
  box-shadow: 0 12px 40px -10px rgba(255, 79, 184, 0.8);
  pointer-events: none;
  animation: toast 3.2s ease both;
}
@keyframes toast {
  0% { opacity: 0; transform: translate(-50%, 20px) scale(0.8); }
  10% { opacity: 1; transform: translate(-50%, 0) scale(1.08); }
  16% { transform: translate(-50%, 0) scale(1); }
  85% { opacity: 1; transform: translate(-50%, 0); }
  100% { opacity: 0; transform: translate(-50%, -12px); }
}

/* ---- PARTY MODE ---- */
.party-btn {
  position: fixed;
  right: 12px;
  top: 106px; /* スマホ：ヘッダーの下・右上（下部の予約ボタンや次回カードと重ならない位置） */
  z-index: 31;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 9px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 224, 122, 0.6);
  background: rgba(36, 16, 56, 0.9);
  color: #ffe07a;
  font-family: var(--display);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.08em;
  cursor: pointer;
  box-shadow: 0 8px 24px -8px rgba(255, 224, 122, 0.55);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.pb-ico { display: inline-block; font-size: 16px; }
html.fx .pb-ico { animation: wiggle 1.4s ease-in-out infinite; }
body.party .party-btn { background: #ffe07a; color: #3a0f3f; }
@media (min-width: 1024px) { .party-btn { top: auto; bottom: 24px; right: 24px; padding: 11px 18px; font-size: 14px; } }

:root { --beat: 0; --hue: 0deg; }
.party-lights {
  position: fixed;
  inset: 0;
  z-index: 34;
  pointer-events: none;
  visibility: hidden;
  opacity: 0;
  mix-blend-mode: screen;
  background:
    radial-gradient(circle at 15% 25%, rgba(255, 79, 184, 0.4), transparent 40%),
    radial-gradient(circle at 85% 70%, rgba(125, 107, 255, 0.4), transparent 40%),
    radial-gradient(circle at 60% 8%, rgba(255, 224, 122, 0.3), transparent 35%);
  filter: hue-rotate(var(--hue));
  transition: filter 0.3s;
}
body.party .party-lights { visibility: visible; opacity: calc(0.55 + var(--beat) * 0.25); }
body.party .vhero-visual img { filter: brightness(calc(1 + var(--beat) * 0.22)) saturate(1.25); }
body.party .brand,
body.party .sec-title,
body.party .nd-big { scale: calc(1 + var(--beat) * 0.08); }
body.party .ev-card,
body.party .venue-card,
body.party .link-btn,
body.party .next-card { translate: 0 calc(var(--beat) * -7px); }
body.party .vhero-title .ch:nth-child(odd) { translate: 0 calc(var(--beat) * -10px); }
body.party .vhero-title .ch:nth-child(even) { translate: 0 calc(var(--beat) * 6px); }
body.party .beams span { animation-duration: 1.9s; }
body.party .mq-track { animation-duration: 9s; }

/* ---- 動きを減らす設定の人には止める ---- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    animation-delay: 0ms !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  #intro, .beams, .tap-hint { display: none !important; }
}

/* ボット対策の罠の入力欄（画面外に出して人には見せない） */
.hp { position: absolute !important; left: -10000px !important; width: 1px; height: 1px; overflow: hidden; }

/* ===== 画像の比率対応（縦長・横長・正方形どれでも） ===== */
.ev-thumb, .next-flyer { position: relative; }
.date-badge { z-index: 2; }
.flyer-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--flyer-bg) center / cover no-repeat;
  filter: blur(12px) brightness(0.55) saturate(1.2);
  clip-path: inset(0 round 10px);
}
.flyer.fit-contain { position: relative; object-fit: contain; object-position: center; background: transparent; }
.vhero.hero-contain .vhero-visual { background: var(--bg); }
.vhero.hero-contain .vhero-visual::before {
  content: '';
  position: absolute;
  inset: -40px;
  background: var(--hero-bg) center / cover no-repeat;
  filter: blur(30px) brightness(0.5) saturate(1.3);
}
.vhero.hero-contain .vhero-visual img { position: relative; width: 100%; height: 82vh; max-height: 82vh; object-fit: contain; object-position: center; }
.vhero.hero-short .vhero-inner { margin-top: -40px; }

/* ===== 料金表 ===== */
.price-box { margin: 0 0 26px; padding: 18px; border-radius: var(--radius); background: var(--card); border: 1px solid var(--line); }
.price-box h2 { margin: 0 0 12px; font-family: var(--display); font-weight: 700; font-size: 20px; letter-spacing: 0.1em; color: var(--pink); }
.price-box h2 small { margin-left: 8px; font-family: var(--body); font-size: 12px; letter-spacing: 0.1em; color: var(--muted); }
.price-table { width: 100%; border-collapse: collapse; font-size: 15px; }
.price-table th, .price-table td { padding: 10px 6px; border-bottom: 1px solid var(--line); text-align: right; vertical-align: middle; }
.price-table thead th { font-size: 12px; color: var(--muted); font-weight: 700; }
.price-table tbody th { text-align: left; font-weight: 700; }
.price-table tbody th small { display: block; font-weight: 400; font-size: 12px; color: var(--muted); }
.price-table td { font-family: var(--display); font-weight: 700; font-size: 17px; white-space: nowrap; }
.price-table tr.is-reserve { background: rgba(255, 79, 184, 0.12); }
.price-table tr.is-reserve td { color: #ff9ad6; }
.price-note { margin: 10px 0 0; font-size: 12px; color: var(--muted); line-height: 1.7; }
.price-note strong { color: var(--text); font-weight: 700; }
.deal { display: inline-block; padding: 2px 10px; border-radius: 999px; background: rgba(255, 224, 122, 0.16); color: #ffe07a; font-size: 12px; font-weight: 800; }
.next-deal { margin: -4px 0 10px; font-size: 13px; font-weight: 800; color: #ffe07a; }
.deal-note { color: #ffe07a !important; font-weight: 700; }
.done-deal { padding: 12px 14px; border-radius: 12px; background: rgba(255, 224, 122, 0.1); border: 1px solid rgba(255, 224, 122, 0.4); color: #ffe9a8; font-weight: 700; font-size: 14px; }
.done-deal small { font-weight: 400; color: var(--muted); }

/* ---- はじめての方へ / ご入場の前に ---- */
.first-time {
  margin: 26px 0 0;
  padding: 20px 22px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.ft-title {
  margin: 0 0 10px;
  font-family: var(--display);
  font-size: 18px;
  font-weight: 700;
  color: var(--pink);
  letter-spacing: 0.06em;
}
.first-time ul,
.entry-notes ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 8px; }
.first-time li {
  position: relative;
  padding-left: 24px;
  color: #d9d5ee;
  font-size: 15px;
  line-height: 1.7;
}
.first-time li::before {
  content: "♥";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--pink);
  font-size: 13px;
}
.entry-notes {
  margin: 22px 0;
  padding: 16px 18px;
  background: rgba(255, 196, 61, 0.07);
  border: 1px solid rgba(255, 196, 61, 0.28);
  border-radius: var(--radius);
}
.en-title {
  margin: 0 0 8px;
  font-size: 13px;
  font-weight: 700;
  color: #ffc43d;
  letter-spacing: 0.08em;
}
.entry-notes li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.7;
  color: #e6dcf2;
}
.entry-notes li::before {
  content: "・";
  position: absolute;
  left: 0;
  top: 0;
  color: #ffc43d;
}
.entry-notes.is-compact { margin: 18px 0 20px; }
.entry-notes.is-compact li { font-size: 13px; }
@media (min-width: 768px) {
  .first-time li { font-size: 16px; }
}

/* ===== よくある質問 ===== */
.faq-list { display: grid; gap: 10px; }
.faq-item { border-radius: var(--radius); background: var(--card); border: 1px solid var(--line); overflow: hidden; }
.faq-item summary { display: flex; align-items: flex-start; gap: 12px; padding: 16px; cursor: pointer; list-style: none; font-weight: 700; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; margin-left: auto; font-family: var(--display); font-size: 22px; line-height: 1; color: var(--pink); transition: transform 0.25s; }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-q, .faq-a-mark { flex: none; display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; font-family: var(--body); font-weight: 800; font-size: 14px; }
.faq-q { background: var(--grad); color: #fff; }
.faq-a-mark { background: rgba(255, 224, 122, 0.18); color: #ffe07a; }
.faq-text { padding-top: 2px; }
.faq-a { display: flex; gap: 12px; padding: 0 16px 16px; }
.faq-a p { margin: 2px 0 0; color: #e6dcf2; font-size: 15px; }
html.fx .faq-item[open] .faq-a { animation: fade-up 0.35s ease both; }
.faq-more { margin-top: 14px; }
.faq-page-actions { display: grid; gap: 10px; margin-top: 28px; }
.status-sameday { background: rgba(255, 224, 122, 0.16); color: #ffe07a; }
.sameday-note { margin: -4px 0 10px; font-size: 13px; font-weight: 800; color: #ffe07a; line-height: 1.6; }

/* 物理演算のおもち（mochi.js が動いたら SVG の代わりに表示） */
.intro-mochi-canvas { display: block; width: 220px; height: 200px; margin: 0 auto -12px; }
.intro-mochi-canvas[hidden] { display: none; }
#intro.has-canvas .intro-mochi { display: none; }