/* 第42回 星見川花火大会（デモ） */
:root {
  --night: #0a1028;
  --night-2: #121a3d;
  --night-3: #1b2452;
  --ink: #f3eee2;
  --sub: #b5b8cc;
  --line: rgba(243, 238, 226, .14);
  --gold: #f0c36a;
  --gold-2: #ffdf9e;
  --red: #e8573f;
  --paper: #f6f1e6;
  --paper-ink: #1d2038;
  --mincho: 'Zen Old Mincho', 'Hiragino Mincho ProN', 'Yu Mincho', serif;
  --gothic: 'Zen Kaku Gothic New', 'Hiragino Sans', 'Yu Gothic', sans-serif;
  --en: 'Cormorant Garamond', 'Zen Old Mincho', serif;
  --ease: cubic-bezier(.22, .8, .24, 1);
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 70px; }
body { margin: 0; background: var(--night); color: var(--ink); font-family: var(--gothic); font-size: 16px; line-height: 1.95; letter-spacing: .04em; overflow-x: clip; -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; }
a { color: inherit; }
ul, ol { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, p, dl, dd, figure { margin: 0; }
.wrap { width: min(1120px, 100% - 64px); margin-inline: auto; }
.sp { display: none; }

.demo-bar { background: #000; color: #a6a9ba; font-size: 12px; line-height: 1.6; padding: 8px 24px; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; position: relative; z-index: 60; }
.demo-bar a { color: var(--gold); }

/* ボタン */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 12px; padding: 14px 28px; border-radius: 999px; font-weight: 700; text-decoration: none; letter-spacing: .08em; transition: background .3s, color .3s, transform .3s var(--ease); }
.btn--sm { padding: 9px 20px; font-size: 13px; }
.btn--lg { padding: 18px 40px; font-size: 17px; }
.btn--gold { background: var(--gold); color: var(--night); }
.btn--gold:hover { background: var(--gold-2); transform: translateY(-2px); }
.btn i { width: 8px; height: 8px; border-top: 2px solid currentColor; border-right: 2px solid currentColor; transform: rotate(45deg); }

/* ヘッダー */
.header { position: sticky; top: 0; z-index: 50; display: flex; align-items: center; gap: 28px; padding: 12px 32px; background: rgba(10, 16, 40, .72); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.logo { font-family: var(--mincho); font-weight: 900; font-size: 20px; letter-spacing: .1em; text-decoration: none; display: inline-flex; align-items: baseline; gap: 10px; }
.logo__no { font-size: 12px; color: var(--gold); letter-spacing: .06em; }
.gnav { margin-left: auto; }
.gnav ul { display: flex; gap: 24px; }
.gnav a { font-size: 13px; text-decoration: none; color: var(--sub); transition: color .3s; position: relative; }
.gnav a:hover, .gnav a.is-current { color: var(--ink); }
.gnav a.is-current::after { content: ""; position: absolute; left: 50%; bottom: -6px; width: 4px; height: 4px; margin-left: -2px; border-radius: 50%; background: var(--gold); }
.menu-btn { display: none; }
.drawer[hidden] { display: none; }

/* ファーストビュー */
.hero { position: relative; height: max(640px, calc(100vh - 100px)); overflow: hidden; isolation: isolate; }
.hero__sky { position: absolute; inset: 0; z-index: -3; background: radial-gradient(ellipse 80% 60% at 50% 100%, #2a2f6b 0%, transparent 70%), linear-gradient(180deg, #050816 0%, #0b1233 55%, #1a2050 100%); }
.hero__stars { position: absolute; inset: 0 0 30%; z-index: -2; background-image: radial-gradient(1px 1px at 12% 18%, #fff8 50%, transparent 51%), radial-gradient(1px 1px at 28% 42%, #fff6 50%, transparent 51%), radial-gradient(1.5px 1.5px at 44% 12%, #fffa 50%, transparent 51%), radial-gradient(1px 1px at 63% 30%, #fff7 50%, transparent 51%), radial-gradient(1px 1px at 78% 8%, #fff8 50%, transparent 51%), radial-gradient(1.5px 1.5px at 88% 36%, #fff9 50%, transparent 51%), radial-gradient(1px 1px at 6% 48%, #fff5 50%, transparent 51%), radial-gradient(1px 1px at 54% 52%, #fff5 50%, transparent 51%), radial-gradient(1px 1px at 35% 26%, #fff6 50%, transparent 51%), radial-gradient(1px 1px at 95% 20%, #fff7 50%, transparent 51%); }
.motion .hero__stars { animation: twinkle 5s ease-in-out infinite alternate; }
@keyframes twinkle { to { opacity: .45; } }
.hero__canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -1; cursor: crosshair; }
.hero__town { position: absolute; left: 0; right: 0; bottom: 0; width: 100%; height: 34%; z-index: 1; pointer-events: none; }
.town-far { fill: #0d1330; }
.town-near { fill: #070b1d; }
.bridge path { stroke: #05081a; fill: none; }
.river { fill: #070b1d; }
.river__lights rect { fill: var(--gold); opacity: .35; }
.motion .river__lights rect { animation: shimmer 3s ease-in-out infinite; }
.motion .river__lights rect:nth-child(2n) { animation-delay: -1.4s; }
@keyframes shimmer { 50% { opacity: .08; transform: translateX(6px); } }
/* 花火が開くと、川面と街が少し照らされる */
.hero__glow { position: absolute; left: 0; right: 0; bottom: 0; height: 60%; -webkit-mask-image: linear-gradient(to top, #000 30%, transparent); mask-image: linear-gradient(to top, #000 30%, transparent); z-index: 2; pointer-events: none; background: radial-gradient(ellipse 45% 60% at var(--gx, 50%) 40%, var(--gc, #f0c36a), transparent 70%); opacity: var(--go, 0); mix-blend-mode: screen; transition: opacity .9s ease-out; }
.hero__inner { position: relative; z-index: 3; height: 100%; display: flex; flex-direction: column; justify-content: center; padding: 0 0 12vh 7vw; pointer-events: none; }
.hero__inner > * { pointer-events: auto; }
.hero__no { font-family: var(--en); font-style: italic; font-size: 18px; color: var(--gold); letter-spacing: .06em; }
.hero__title { font-family: var(--mincho); font-weight: 900; font-size: clamp(54px, 8.6vw, 128px); line-height: 1.12; letter-spacing: .08em; margin: 14px 0 26px; text-shadow: 0 4px 40px rgba(10, 16, 40, .8); }
.hero__title span { display: block; }
.hero__title span:last-child { padding-left: .9em; }
.motion .hero__title span { opacity: 0; filter: blur(12px); animation: emerge 1.6s var(--ease) forwards; }
.motion .hero__title span:last-child { animation-delay: .25s; }
@keyframes emerge { to { opacity: 1; filter: none; } }
.hero__date { display: flex; align-items: flex-end; gap: 28px; flex-wrap: wrap; }
.date { display: flex; align-items: flex-end; gap: 12px; font-family: var(--en); line-height: 1; }
.date__y { font-size: 22px; color: var(--sub); writing-mode: vertical-rl; letter-spacing: .1em; }
.date__md { font-size: clamp(58px, 7vw, 92px); font-weight: 600; color: var(--gold); letter-spacing: .02em; }
.date__w { font-size: 20px; font-weight: 600; padding: 4px 10px; border: 1px solid var(--gold); color: var(--gold); border-radius: 4px; margin-bottom: 10px; }
.hero__time { font-family: var(--en); font-size: 30px; font-weight: 600; line-height: 1.3; margin-bottom: 6px; }
.hero__time small { display: block; font-family: var(--gothic); font-size: 12px; color: var(--sub); font-weight: 500; }
.countdown { margin-top: 32px; display: inline-flex; align-self: flex-start; align-items: center; gap: 18px; padding: 12px 22px; border: 1px solid var(--line); border-radius: 999px; background: rgba(10, 16, 40, .5); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }
.countdown__label { font-size: 12px; color: var(--sub); }
.countdown__nums { display: flex; gap: 16px; font-size: 12px; color: var(--sub); }
.countdown__nums b { font-family: var(--en); font-weight: 600; font-size: 26px; color: var(--ink); margin-right: 3px; font-variant-numeric: tabular-nums; }
.motion .hero__date, .motion .countdown, .motion .hero__no { opacity: 0; animation: fade 1.2s var(--ease) .7s forwards; }
.motion .hero__no { animation-delay: .1s; }
@keyframes fade { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
.hero__hint { position: absolute; right: 32px; bottom: 28px; z-index: 3; font-size: 12px; color: var(--sub); pointer-events: none; }
.hero__hint span { display: inline-flex; align-items: center; gap: 10px; }
.hero__hint span::before { content: ""; width: 10px; height: 10px; border-radius: 50%; border: 1px solid var(--gold); }
.motion .hero__hint span::before { animation: tap 1.8s ease-out infinite; }
@keyframes tap { 0% { box-shadow: 0 0 0 0 rgba(240, 195, 106, .6); } 100% { box-shadow: 0 0 0 12px rgba(240, 195, 106, 0); } }

/* お知らせ */
.news { border-bottom: 1px solid var(--line); background: var(--night-2); }
.news__inner { display: grid; grid-template-columns: 140px 1fr; gap: 24px; padding: 28px 0; align-items: start; }
.news__title { font-family: var(--mincho); font-size: 18px; font-weight: 600; letter-spacing: .14em; padding-top: 4px; }
.news__list li { display: grid; grid-template-columns: 100px 84px 1fr; gap: 14px; align-items: baseline; padding: 6px 0; font-size: 14px; }
.news__list time { font-family: var(--en); font-size: 16px; color: var(--sub); }
.news__list a { text-decoration: none; }
.news__list a:hover { color: var(--gold); text-decoration: underline; text-underline-offset: 4px; }
.tag { justify-self: start; font-size: 11px; padding: 1px 10px; border: 1px solid var(--line); border-radius: 999px; color: var(--sub); }
.tag--hot { border-color: var(--red); color: #ff9a86; }

/* 見出し */
.en { font-family: var(--en); font-style: italic; font-size: 20px; color: var(--gold); letter-spacing: .06em; display: flex; align-items: center; gap: 14px; }
.en::before { content: ""; width: 28px; height: 1px; background: currentColor; }
.sec-title { font-family: var(--mincho); font-weight: 600; font-size: clamp(30px, 3.8vw, 46px); line-height: 1.5; letter-spacing: .08em; margin: 10px 0 24px; }
.lead { color: var(--sub); max-width: 42em; }

/* 大会について */
.about { padding: 140px 0 120px; position: relative; }
.about__grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: 72px; align-items: center; }
.about__text > p:not(.en) { color: var(--sub); margin-top: 14px; }
.about__photo { aspect-ratio: 4 / 3; border-radius: 4px; overflow: hidden; }
.about__photo img { width: 100%; height: 100%; object-fit: cover; }
.stats { margin-top: 96px; display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.stats > div { padding: 30px 0 34px; text-align: center; }
.stats > div + div { border-left: 1px solid var(--line); }
.stats dt { font-size: 13px; color: var(--sub); }
.stats dd { font-size: 15px; }
.stats b { font-family: var(--en); font-size: clamp(42px, 5vw, 64px); font-weight: 600; color: var(--gold); line-height: 1.2; margin-right: 4px; font-variant-numeric: tabular-nums; }

/* 写真がまだないときの仮の背景 */
.ph { background: linear-gradient(160deg, #1b2452, #0d1330); position: relative; }
.ph.is-missing img { display: none; }
.ph.is-missing::after { content: "写真準備中"; position: absolute; inset: 0; display: grid; place-items: center; font-size: 13px; color: #5e6488; }

/* プログラム */
.program { padding: 130px 0; background: linear-gradient(180deg, var(--night) 0%, var(--night-2) 100%); }
.timeline { margin-top: 56px; position: relative; }
.timeline::before { content: ""; position: absolute; left: 92px; top: 10px; bottom: 10px; width: 1px; background: linear-gradient(var(--gold), rgba(240,195,106,.1)); }
.timeline li { display: grid; grid-template-columns: 70px 96px 1fr; gap: 0 30px; align-items: baseline; padding: 22px 0; border-bottom: 1px dashed var(--line); position: relative; }
.timeline li::before { content: ""; position: absolute; left: 87px; top: 34px; width: 11px; height: 11px; border-radius: 50%; background: var(--night); border: 2px solid var(--gold); }
.timeline time { font-family: var(--en); font-size: 26px; font-weight: 600; color: var(--gold); }
.venue { justify-self: start; margin-left: 24px; font-size: 11px; font-weight: 700; padding: 2px 10px; border-radius: 999px; background: #2b3678; white-space: nowrap; }
.venue--2 { background: #6b2f4a; }
.venue--both { background: var(--gold); color: var(--night); }
.timeline h3 { font-family: var(--mincho); font-weight: 600; font-size: 21px; letter-spacing: .06em; line-height: 1.6; }
.timeline p { color: var(--sub); font-size: 14px; }
.timeline .is-finale { border-bottom: 0; }
.timeline .is-finale::before { background: var(--gold); box-shadow: 0 0 16px var(--gold); }
.timeline .is-finale h3 { color: var(--gold-2); }

/* 花火の種類 */
.types { padding: 130px 0; }
.type-list { margin-top: 48px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.type { background: linear-gradient(180deg, #0c1230, #141c44); border: 1px solid var(--line); border-radius: 6px; padding: 0 0 26px; overflow: hidden; transition: border-color .4s; }
.type:hover { border-color: rgba(240, 195, 106, .5); }
.type__canvas { display: block; width: 100%; aspect-ratio: 4 / 3; }
.type h3 { font-family: var(--mincho); font-weight: 600; font-size: 24px; letter-spacing: .1em; padding: 0 24px; display: flex; align-items: baseline; gap: 10px; }
.type h3 small { font-family: var(--gothic); font-size: 12px; color: var(--gold); letter-spacing: .1em; font-weight: 500; }
.type p { padding: 8px 24px 0; font-size: 14px; color: var(--sub); line-height: 1.85; }

/* 有料観覧席：ここだけ紙の色にして、申し込みの場所をはっきり見せる */
.seats { padding: 130px 0; background: var(--paper); color: var(--paper-ink); }
.seats .lead { color: #5c5f78; }
.seats .en { color: #b07a1c; }
.seat-list { margin-top: 48px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.seat { background: #fff; border-radius: 8px; overflow: hidden; box-shadow: 0 1px 0 #e5ddca; transition: transform .4s var(--ease), box-shadow .4s; }
.seat:hover { transform: translateY(-4px); box-shadow: 0 20px 40px -24px rgba(29, 32, 56, .45); }
.seat--pick { outline: 2px solid var(--gold); }
.seat__img { aspect-ratio: 3 / 2; overflow: hidden; }
.seat__img img { width: 100%; height: 100%; object-fit: cover; }
.seat__img.ph { background: linear-gradient(160deg, #e8dfcb, #d9ceb4); }
.seat__img.ph.is-missing::after { color: #9b9076; }
.seat__body { padding: 22px 24px 26px; }
.seat__status { display: inline-block; font-size: 11px; font-weight: 700; padding: 2px 10px; border-radius: 999px; background: #fde2db; color: #c23a22; }
.seat__status--open { background: #e2ecdb; color: #3f7a2d; }
.seat__status--sold { background: #e6e6ea; color: #6c6e80; }
.seat h3 { font-family: var(--mincho); font-weight: 600; font-size: 23px; letter-spacing: .08em; margin-top: 10px; }
.seat h3 small { display: block; font-family: var(--gothic); font-size: 12px; color: #6c6e80; font-weight: 500; letter-spacing: .04em; }
.seat__price { font-family: var(--en); font-weight: 600; font-size: 34px; margin: 10px 0 8px; line-height: 1.2; }
.seat__price small { font-family: var(--gothic); font-size: 12px; font-weight: 500; margin-left: 4px; }
.seat__body > p:last-child { font-size: 14px; color: #5c5f78; }
.seats__cta { margin-top: 48px; text-align: center; }
.seats__cta p { margin-top: 14px; font-size: 13px; color: #6c6e80; }
.seats .btn--gold { background: var(--night); color: var(--gold); }
.seats .btn--gold:hover { background: var(--night-3); }

/* 会場・アクセス */
.access { padding: 130px 0; }
.access__grid { margin-top: 40px; display: grid; grid-template-columns: 1.3fr 1fr; gap: 56px; align-items: start; }
.map svg { width: 100%; height: auto; border-radius: 6px; display: block; }
.map__ground { fill: #10183a; }
.map__road { stroke: #1d2650; stroke-width: 10; fill: none; }
.map__ban { fill: rgba(232, 87, 63, .06); stroke: var(--red); stroke-width: 2; stroke-dasharray: 8 6; }
.map__river { fill: none; stroke: #23458a; stroke-width: 54; stroke-linecap: round; }
.map__view { fill: rgba(240, 195, 106, .14); }
.map__bridge path { stroke: #c9c3b3; stroke-width: 6; stroke-linecap: round; }
.map__small { fill: var(--sub); font-size: 13px; font-family: var(--gothic); text-anchor: middle; }
.map__small--gold { fill: var(--gold); }
.map__venue circle { fill: var(--red); stroke: #fff; stroke-width: 2; }
.map__venue text { fill: #fff; font-family: var(--en); font-weight: 600; font-size: 18px; text-anchor: middle; }
.map__venue--2 circle { fill: #b03a6a; }
.map__seat { fill: var(--gold); }
.map__station rect { fill: var(--ink); }
.map__station text { fill: var(--night); font-size: 13px; font-weight: 700; text-anchor: middle; font-family: var(--gothic); }
.map__river-name { fill: #8fb0ef; font-family: var(--mincho); font-size: 16px; letter-spacing: .3em; text-anchor: middle; }
.motion .map.is-in .map__venue circle { animation: pulse 2s ease-out infinite; transform-box: fill-box; transform-origin: center; }
@keyframes pulse { 0% { filter: drop-shadow(0 0 0 rgba(232,87,63,.9)); } 100% { filter: drop-shadow(0 0 12px rgba(232,87,63,0)); } }
.map figcaption { display: flex; flex-wrap: wrap; gap: 8px 20px; margin-top: 14px; font-size: 12px; color: var(--sub); }
.key { display: inline-block; width: 14px; height: 10px; margin-right: 6px; border-radius: 2px; vertical-align: -1px; }
.key--venue { background: var(--red); border-radius: 50%; width: 10px; }
.key--view { background: rgba(240, 195, 106, .35); }
.key--seat { background: var(--gold); }
.key--ban { border: 2px dashed var(--red); }
.info > div { display: grid; grid-template-columns: 96px 1fr; gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.info > div:first-child { border-top: 1px solid var(--line); }
.info dt { color: var(--gold); font-size: 14px; font-weight: 700; }
.info dd { font-size: 15px; }
.note { margin-top: 24px; padding: 16px 20px; border-left: 3px solid var(--red); background: rgba(232, 87, 63, .07); font-size: 14px; color: var(--sub); }

/* 観覧時のお願い */
.rules { padding: 130px 0; background: var(--night-2); }
.rule-list { margin-top: 48px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.rule-list li { padding: 28px 24px; border: 1px solid var(--line); border-radius: 6px; }
.rule__icon { display: grid; place-items: center; width: 56px; height: 56px; border-radius: 50%; background: rgba(240, 195, 106, .12); }
.rule__icon svg { width: 30px; height: 30px; fill: none; stroke: var(--gold); stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.rule-list h3 { font-size: 17px; font-weight: 700; margin-top: 18px; letter-spacing: .06em; }
.rule-list p { font-size: 14px; color: var(--sub); margin-top: 6px; line-height: 1.85; }

/* よくある質問 */
.faq { padding: 130px 0; }
.faq__inner { display: grid; grid-template-columns: 300px 1fr; gap: 48px; }
.faq__list details { border-bottom: 1px solid var(--line); }
.faq__list details:first-child { border-top: 1px solid var(--line); }
.faq__list summary { list-style: none; cursor: pointer; padding: 22px 44px 22px 34px; position: relative; font-weight: 700; }
.faq__list summary::-webkit-details-marker { display: none; }
.faq__list summary::before { content: "Q"; position: absolute; left: 0; top: 17px; font-family: var(--en); font-size: 24px; color: var(--gold); font-weight: 600; }
.faq__list summary::after { content: ""; position: absolute; right: 8px; top: 30px; width: 10px; height: 10px; border-right: 2px solid var(--sub); border-bottom: 2px solid var(--sub); transform: rotate(45deg); transition: transform .3s; }
.faq__list details[open] summary::after { transform: rotate(-135deg); top: 34px; }
.faq__list details p { padding: 0 0 22px 34px; color: var(--sub); font-size: 15px; }

/* 協賛 */
.sponsor { padding: 90px 0; border-top: 1px solid var(--line); text-align: center; }
.sponsor__title { font-family: var(--mincho); font-weight: 600; font-size: 20px; letter-spacing: .14em; }
.sponsor__list { margin-top: 32px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.sponsor__list li { padding: 22px 10px; border: 1px solid var(--line); border-radius: 4px; font-family: var(--mincho); font-weight: 600; color: var(--sub); letter-spacing: .06em; font-size: 15px; }
.sponsor__note { margin-top: 20px; font-size: 13px; color: var(--sub); }

/* フッター */
.footer { background: #050816; padding: 56px 0 40px; font-size: 13px; color: var(--sub); text-align: center; }
.footer__name { font-family: var(--mincho); font-weight: 600; font-size: 18px; color: var(--ink); letter-spacing: .12em; margin-bottom: 8px; }
.footer small { display: block; margin-top: 24px; }

/* スクロールで現れる */
.motion [data-r] { opacity: 0; transform: translateY(24px); transition: opacity 1s var(--ease), transform 1s var(--ease); transition-delay: var(--d, 0s); }
.motion [data-r].is-in { opacity: 1; transform: none; }
.motion .seat[data-r].is-in:hover { transform: translateY(-4px); }

/* タブレット */
@media (max-width: 1080px) {
  .gnav { display: none; }
  .header__cta { margin-left: auto; }
  .menu-btn { display: grid; place-content: center; gap: 6px; width: 42px; height: 42px; border-radius: 50%; border: 1px solid var(--line); background: transparent; cursor: pointer; padding: 0; }
  .menu-btn span { display: block; width: 18px; height: 1.5px; background: var(--ink); transition: transform .35s var(--ease); }
  .menu-btn[aria-expanded="true"] span:first-child { transform: translateY(3.75px) rotate(45deg); }
  .menu-btn[aria-expanded="true"] span:last-child { transform: translateY(-3.75px) rotate(-45deg); }
  .drawer { position: fixed; inset: 0; z-index: 45; background: rgba(10, 16, 40, .97); padding: 110px 32px 40px; display: flex; flex-direction: column; gap: 32px; overflow-y: auto; }
  .drawer a:not(.btn) { display: block; padding: 14px 0; border-bottom: 1px solid var(--line); text-decoration: none; font-family: var(--mincho); font-size: 20px; letter-spacing: .1em; }
  .type-list, .seat-list { grid-template-columns: 1fr 1fr; }
  .rule-list { grid-template-columns: 1fr 1fr; }
  .access__grid { grid-template-columns: 1fr; }
}

/* スマホ */
@media (max-width: 640px) {
  body { font-size: 15px; }
  .wrap { width: calc(100% - 40px); }
  .sp { display: inline; }
  .demo-bar { padding: 8px 16px; }
  .header { padding: 10px 16px; gap: 10px; }
  .logo { font-size: 17px; gap: 6px; }
  .logo__no { font-size: 10px; }
  .header__cta { padding: 8px 14px; font-size: 12px; }
  .drawer { padding: 96px 20px 32px; }
  .hero { height: max(600px, calc(100svh - 110px)); }
  .hero__inner { padding: 0 20px 26vh; justify-content: flex-end; }
  .hero__no { font-size: 14px; }
  .hero__title { font-size: 50px; margin: 6px 0 16px; }
  .hero__date { gap: 6px 18px; }
  .date__md { font-size: 54px; }
  .date__y { font-size: 16px; }
  .date__w { font-size: 15px; margin-bottom: 6px; }
  .hero__time { font-size: 22px; }
  .countdown { margin-top: 18px; padding: 8px 16px; gap: 12px; }
  .countdown__nums { gap: 10px; font-size: 11px; }
  .countdown__nums b { font-size: 20px; }
  .hero__town { height: 22%; }
  .hero__glow { height: 40%; }
  .hero__hint { right: 50%; transform: translateX(50%); bottom: 14px; white-space: nowrap; }
  .news__inner { grid-template-columns: 1fr; gap: 6px; padding: 22px 0; }
  .news__list li { grid-template-columns: auto 1fr; gap: 2px 10px; padding: 8px 0; border-bottom: 1px solid var(--line); }
  .news__list a { grid-column: 1 / -1; }
  .about, .program, .types, .seats, .access, .rules, .faq { padding: 90px 0; }
  .about__grid { grid-template-columns: 1fr; gap: 40px; }
  .sec-title { font-size: 27px; }
  .stats { grid-template-columns: 1fr 1fr; margin-top: 64px; }
  .stats > div:nth-child(3) { border-left: 0; }
  .stats > div:nth-child(n+3) { border-top: 1px solid var(--line); }
  .timeline::before { left: 5px; }
  .timeline li { grid-template-columns: auto 1fr; gap: 4px 12px; padding: 18px 0 18px 26px; }
  .timeline li::before { left: 0; top: 30px; }
  .timeline time { font-size: 22px; }
  .venue { margin-left: 0; align-self: center; }
  .timeline li > div { grid-column: 1 / -1; }
  .timeline h3 { font-size: 18px; }
  .type-list, .seat-list, .rule-list { grid-template-columns: 1fr; }
  .faq__inner { grid-template-columns: 1fr; gap: 16px; }
  .sponsor__list { grid-template-columns: 1fr 1fr; }
  .sponsor__list li { font-size: 13px; padding: 16px 6px; }
  .btn--lg { width: 100%; }
}

/* 英字書体の数字を、高さのそろった形にする */
.date, .hero__time, .countdown__nums b, .stats b, .timeline time, .seat__price, .news__list time, .map__venue text { font-variant-numeric: lining-nums tabular-nums; font-feature-settings: "lnum" 1, "tnum" 1; }