/* ============================================================
   HANABI WAVE 2026 — seaside fireworks × music festival
   Web Design Lab showcase. Poster culture / multicolor pop.
   ============================================================ */
:root {
  --cream: #fff4e0;       /* ポスター紙 */
  --cream-2: #ffe9c7;
  --orange: #ff5c1f;
  --pink: #ff2e93;
  --blue: #2e62ff;
  --yellow: #ffd02e;
  --green: #00b894;
  --ink: #161311;         /* 極太アウトライン */
  --ink-soft: #2a241f;
  --paper: #fffaf0;
  --disp-jp: 'RocknRoll One', 'Mochiy Pop One', sans-serif;
  --pop-jp: 'Mochiy Pop One', 'RocknRoll One', sans-serif;
  --black: 'Archivo Black', 'Mochiy Pop One', sans-serif;
  --sans: 'Noto Sans JP', system-ui, sans-serif;
  --maxw: 1240px;
  --ease: cubic-bezier(.22, 1, .36, 1);
  --back: cubic-bezier(.34, 1.56, .64, 1);
  --outline: 4px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--sans); color: var(--ink); background: var(--cream);
  -webkit-font-smoothing: antialiased; overflow-x: hidden; line-height: 1.85;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; }
::selection { background: var(--pink); color: #fff; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

/* 紙の質感（細かなノイズ感をグラデで） */
body::before {
  content: ""; position: fixed; inset: 0; z-index: 0; pointer-events: none; opacity: .5;
  background:
    radial-gradient(circle at 12% 18%, rgba(255, 208, 46, .10), transparent 28%),
    radial-gradient(circle at 88% 72%, rgba(255, 46, 147, .08), transparent 30%);
}

/* ===== scroll progress ===== */
.scroll-progress {
  position: fixed; left: 0; top: 0; height: 5px; width: 0; z-index: 500;
  background: linear-gradient(90deg, var(--orange), var(--yellow), var(--green), var(--blue), var(--pink));
  box-shadow: 0 0 14px rgba(255, 46, 147, .5);
}

/* ===== nav ===== */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 300; display: flex; align-items: center; gap: 22px;
  padding: 16px clamp(16px, 4vw, 48px); transition: padding .3s var(--ease), background .3s, box-shadow .3s;
}
.nav.solid {
  padding: 10px clamp(16px, 4vw, 48px); background: rgba(255, 244, 224, .9);
  backdrop-filter: blur(12px) saturate(150%); -webkit-backdrop-filter: blur(12px) saturate(150%);
  box-shadow: 0 4px 0 var(--ink), 0 14px 30px -18px rgba(0, 0, 0, .5); border-bottom: 3px solid var(--ink);
}
.brand { display: flex; align-items: center; gap: 9px; }
.brand-mark { font-size: 24px; line-height: 1; filter: saturate(1.2); }
.brand-roman {
  font-family: var(--black); font-size: 18px; letter-spacing: .02em; color: var(--ink);
  -webkit-text-stroke: 0; transform: rotate(-2deg);
}
.nav-links { display: flex; gap: 22px; margin-left: auto; }
.nav-links a {
  font-family: var(--black); font-weight: 400; font-size: 12.5px; letter-spacing: .06em;
  position: relative; padding: 4px 2px; transition: color .25s, transform .25s var(--back);
}
.nav-links a::after {
  content: ""; position: absolute; left: 0; bottom: -3px; width: 100%; height: 3px;
  background: var(--pink); transform: scaleX(0); transform-origin: right; transition: transform .3s var(--ease);
}
.nav-links a:hover { color: var(--pink); transform: rotate(-3deg) scale(1.06); }
.nav-links a:hover::after { transform: scaleX(1); transform-origin: left; }
.nav-cta {
  font-family: var(--pop-jp); font-size: 13px; color: #fff; padding: 10px 22px; border-radius: 99px;
  background: var(--pink); border: 3px solid var(--ink); box-shadow: 3px 3px 0 var(--ink);
  transition: transform .2s var(--back), box-shadow .2s, background .25s;
}
.nav-cta:hover { background: var(--orange); transform: translate(-2px, -2px); box-shadow: 5px 5px 0 var(--ink); }
.nav-cta:active { transform: translate(2px, 2px); box-shadow: 1px 1px 0 var(--ink); }
.nav-burger { display: none; background: none; border: 0; width: 42px; height: 42px; }
.nav-burger i { display: block; width: 26px; height: 3px; margin: 5px auto; background: var(--ink); border-radius: 4px; transition: .3s var(--ease); }

/* ===== buttons ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; font-family: var(--pop-jp);
  font-size: 15px; padding: 16px 30px; border-radius: 99px; border: var(--outline) solid var(--ink);
  box-shadow: 5px 5px 0 var(--ink); transition: transform .2s var(--back), box-shadow .2s, background .25s, color .25s;
}
.btn:hover { transform: translate(-2px, -2px); box-shadow: 8px 8px 0 var(--ink); }
.btn:active { transform: translate(3px, 3px); box-shadow: 2px 2px 0 var(--ink); }
.btn-primary { background: var(--yellow); color: var(--ink); }
.btn-primary:hover { background: var(--orange); color: #fff; }
.btn-ghost { background: var(--paper); color: var(--ink); }
.btn-ghost:hover { background: var(--blue); color: #fff; }

/* ===== reveal ===== */
[data-reveal] { opacity: 0; transform: translateY(40px) rotate(-1.5deg); transition: opacity .8s var(--ease), transform .8s var(--ease); }
[data-reveal].in { opacity: 1; transform: none; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative; min-height: 100svh; display: grid; align-items: center; overflow: hidden;
  background:
    radial-gradient(120% 90% at 50% 110%, #1a1230 0%, #0a0818 60%, #050410 100%);
  isolation: isolate;
}
.fireworks { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 1; pointer-events: none; }
.hero-grid {
  position: absolute; inset: 0; z-index: 0; opacity: .22; pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, .12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .12) 1px, transparent 1px);
  background-size: 48px 48px;
  -webkit-mask-image: radial-gradient(120% 80% at 50% 100%, #000 30%, transparent 78%);
  mask-image: radial-gradient(120% 80% at 50% 100%, #000 30%, transparent 78%);
}

/* 浮遊ステッカー */
.stickers { position: absolute; inset: 0; z-index: 3; pointer-events: none; }
.sticker {
  position: absolute; font-family: var(--pop-jp); font-size: clamp(11px, 1.6vw, 15px); color: var(--ink);
  background: var(--c); padding: 11px 16px; border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
  border: var(--outline) solid var(--ink); box-shadow: 4px 4px 0 rgba(0, 0, 0, .35);
  white-space: nowrap; transform-origin: center;
}
.sticker::after { content: ""; position: absolute; right: 8px; top: 7px; width: 8px; height: 8px; border-radius: 50%; background: rgba(255, 255, 255, .6); }
.s1 { left: 7%; top: 20%; --rot: -12deg; animation: float1 7s ease-in-out infinite; }
.s2 { right: 9%; top: 16%; --rot: 9deg; animation: float2 8.5s ease-in-out infinite; }
.s3 { left: 11%; bottom: 24%; --rot: 7deg; animation: float1 9s ease-in-out infinite .6s; }
.s4 { right: 7%; bottom: 28%; --rot: -8deg; animation: float2 7.6s ease-in-out infinite .3s; }
.s5 { left: 50%; top: 11%; --rot: 4deg; animation: float1 8s ease-in-out infinite 1s; }
@keyframes float1 {
  0%, 100% { transform: translateY(0) rotate(var(--rot)); }
  50% { transform: translateY(-16px) rotate(calc(var(--rot) * -1)); }
}
@keyframes float2 {
  0%, 100% { transform: translateY(0) rotate(var(--rot)); }
  50% { transform: translateY(14px) rotate(calc(var(--rot) + 6deg)); }
}

.hero-inner {
  position: relative; z-index: 4; max-width: var(--maxw); margin: 0 auto; width: 100%;
  padding: 0 clamp(20px, 5vw, 54px); text-align: center;
}
.hero-kicker {
  font-family: var(--black); font-size: clamp(10px, 1.6vw, 13px); letter-spacing: .26em; color: var(--yellow);
  margin-bottom: 20px; text-shadow: 0 0 12px rgba(255, 208, 46, .5);
}

/* 版ズレ印刷風タイトル */
.hero-title { position: relative; display: inline-block; line-height: .86; }
.ht-stack {
  position: relative; display: block;
  font-family: var(--black); font-size: clamp(58px, 17vw, 230px); letter-spacing: -.02em;
}
.ht-wave { margin-top: clamp(-6px, -1vw, -18px); }
.ht-layer {
  position: absolute; left: 0; top: 0; width: 100%; display: block;
  -webkit-text-stroke: 3px var(--ink); paint-order: stroke fill;
}
.ht-stack .l1 { position: relative; color: var(--orange); }
.ht-stack .l2 { color: var(--pink); transform: translate(6px, 5px); mix-blend-mode: screen; opacity: .92; }
.ht-stack .l3 { color: var(--blue); transform: translate(-7px, -4px); mix-blend-mode: screen; opacity: .9; }
.ht-stack .l4 { color: var(--yellow); transform: translate(3px, -7px); mix-blend-mode: screen; opacity: .85; }
.ht-wave .l1 { color: var(--green); }
.ht-wave .l2 { color: var(--yellow); }
.ht-wave .l3 { color: var(--pink); }
.ht-wave .l4 { color: var(--blue); }
/* タイトルがゆらゆら（版ズレが微かに動く） */
.hero-title { animation: titleSway 6s ease-in-out infinite; }
@keyframes titleSway { 0%, 100% { transform: rotate(-1deg); } 50% { transform: rotate(1deg); } }

.hero-tag {
  font-family: var(--pop-jp); font-size: clamp(17px, 3.4vw, 34px); color: var(--cream); margin-top: 26px;
  text-shadow: 0 2px 0 var(--ink), 0 0 22px rgba(255, 46, 147, .4);
}
.hero-tag::before, .hero-tag::after { content: "✦"; color: var(--yellow); margin: 0 .5em; font-size: .7em; }
.hero-cta { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-top: 34px; }

/* 日付・会場マーキー（回転帯 overflow:hidden で囲う） */
.hero-marquee {
  position: absolute; left: 0; bottom: 28px; width: 130%; margin-left: -15%; z-index: 4;
  background: var(--yellow); border-top: var(--outline) solid var(--ink); border-bottom: var(--outline) solid var(--ink);
  overflow: hidden; transform: rotate(-2deg); padding: 9px 0;
}
.marquee-track { display: flex; gap: 0; width: max-content; animation: marquee 24s linear infinite; }
@keyframes marquee { to { transform: translateX(-50%); } }
.mq-item {
  font-family: var(--black); font-size: clamp(13px, 2vw, 19px); color: var(--ink); white-space: nowrap; padding: 0 26px;
  display: inline-flex; align-items: center; gap: 26px;
}
.mq-item::after { content: "🎆"; font-size: .8em; }

/* ============================================================
   SECTION BASE
   ============================================================ */
.section { position: relative; z-index: 1; max-width: var(--maxw); margin: 0 auto; padding: clamp(72px, 10vw, 130px) clamp(20px, 5vw, 54px); }
.sec-head { margin-bottom: 46px; }
.sec-en {
  font-family: var(--black); font-size: clamp(40px, 8vw, 96px); letter-spacing: -.01em; line-height: .9; display: block;
  color: var(--cream); -webkit-text-stroke: 3px var(--ink); text-shadow: 6px 6px 0 var(--pink);
}
.sec-jp {
  font-family: var(--pop-jp); font-size: clamp(14px, 2.2vw, 19px); color: var(--ink); margin-top: 10px; padding-left: 4px;
  display: inline-block; background: var(--yellow); padding: 4px 14px; border: 3px solid var(--ink); border-radius: 99px;
  box-shadow: 3px 3px 0 var(--ink); transform: rotate(-1deg);
}
.sec-head.light .sec-en { color: var(--cream); -webkit-text-stroke-color: var(--cream); text-shadow: 6px 6px 0 var(--blue); }
.sec-head.light .sec-jp { background: var(--green); color: #fff; border-color: var(--cream); box-shadow: 3px 3px 0 rgba(0, 0, 0, .4); }

/* ============================================================
   LINEUP
   ============================================================ */
.lineup { max-width: none; }
.lineup > .sec-head, .lineup > .day-tabs, .lineup > .lineup-wall {
  max-width: var(--maxw); margin-left: auto; margin-right: auto;
}
.lineup {
  background:
    repeating-linear-gradient(45deg, rgba(255, 92, 31, .05) 0 28px, transparent 28px 56px),
    var(--cream);
  padding-left: clamp(20px, 5vw, 54px); padding-right: clamp(20px, 5vw, 54px);
}
.day-tabs { display: flex; gap: 14px; margin-bottom: 40px; }
.day-tab {
  display: flex; flex-direction: column; align-items: center; gap: 2px;
  font-family: var(--black); background: var(--paper); color: var(--ink); padding: 12px 26px; border-radius: 16px;
  border: var(--outline) solid var(--ink); box-shadow: 4px 4px 0 var(--ink);
  transition: transform .2s var(--back), box-shadow .2s, background .25s, color .25s;
}
.day-tab b { font-size: 19px; letter-spacing: .04em; }
.day-tab span { font-family: var(--pop-jp); font-size: 12px; }
.day-tab:hover { transform: translate(-2px, -2px); box-shadow: 6px 6px 0 var(--ink); }
.day-tab.is-active { background: var(--pink); color: #fff; transform: translate(0, 0); box-shadow: 4px 4px 0 var(--ink); }
.day-tab[data-day="2"].is-active { background: var(--blue); }

.lineup-wall { display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px 26px; }
.la {
  font-family: var(--disp-jp); font-size: clamp(26px, 5.2vw, 64px); line-height: 1.04; color: var(--ink);
  letter-spacing: -.01em; cursor: pointer; transition: transform .25s var(--back), color .25s; position: relative;
  -webkit-text-stroke: 1.5px var(--ink); padding: 0 2px; display: inline-block;
}
.la[data-head="1"] { font-size: clamp(40px, 9vw, 120px); font-family: var(--black); -webkit-text-stroke: 2.5px var(--ink); width: 100%; }
.la[data-head="1"] .la-en { display: block; }
.la-en { font-family: var(--black); font-size: .42em; letter-spacing: .04em; color: var(--orange); -webkit-text-stroke: 0; opacity: .8; }
.la:hover { color: var(--c, var(--pink)); transform: rotate(-4deg) scale(1.06); -webkit-text-stroke-color: var(--c, var(--pink)); }
.la[data-head="1"]:hover { transform: rotate(-2deg) scale(1.03); }
.la.head { position: relative; }
.la-badge {
  display: inline-block; font-family: var(--black); font-size: 13px; vertical-align: middle; margin-left: 14px;
  background: var(--yellow); color: var(--ink); padding: 5px 14px; border-radius: 99px; border: 3px solid var(--ink);
  -webkit-text-stroke: 0; transform: rotate(-3deg); box-shadow: 2px 2px 0 var(--ink);
}
.la-dot { color: var(--green); -webkit-text-stroke: 0; font-size: .5em; vertical-align: middle; margin: 0 .1em; }

/* ============================================================
   TIMETABLE
   ============================================================ */
.timetable { max-width: none; background: linear-gradient(180deg, #14122a, #0c0a1c); color: var(--cream); }
.timetable > .sec-head, .timetable > .tt-daytabs, .timetable > .tt-board {
  max-width: var(--maxw); margin-left: auto; margin-right: auto;
}
.timetable { padding-left: clamp(20px, 5vw, 54px); padding-right: clamp(20px, 5vw, 54px); }
.tt-daytabs { display: flex; gap: 12px; margin-bottom: 30px; flex-wrap: wrap; }
.tt-daytab {
  font-family: var(--pop-jp); font-size: 13px; color: var(--cream); background: rgba(255, 255, 255, .06);
  border: 3px solid var(--cream); padding: 9px 20px; border-radius: 99px; transition: background .25s, color .25s, transform .2s var(--back);
}
.tt-daytab:hover { transform: translateY(-2px); }
.tt-daytab.is-active { background: var(--green); color: #fff; border-color: var(--green); }
.tt-board { display: grid; grid-template-columns: 64px 1fr 1fr; gap: 10px; }
.tt-corner { font-family: var(--black); font-size: 11px; color: #8a86a6; display: grid; place-items: center; }
.tt-stagehead {
  font-family: var(--black); font-size: clamp(14px, 2.4vw, 22px); text-align: center; padding: 12px 6px; border-radius: 12px;
  color: var(--ink); border: 3px solid var(--ink);
}
.tt-stagehead.wave { background: var(--blue); color: #fff; border-color: var(--cream); }
.tt-stagehead.hanabi { background: var(--orange); color: #fff; border-color: var(--cream); }
.tt-times { display: grid; gap: 0; }
.tt-time { font-family: var(--black); font-size: 11px; color: #b8b4d6; height: 56px; display: flex; align-items: flex-start; padding-top: 2px; }
.tt-col { display: grid; gap: 6px; grid-auto-rows: minmax(56px, auto); }
.tt-slot {
  border-radius: 10px; padding: 9px 12px; color: var(--ink); border: 3px solid var(--ink);
  box-shadow: 3px 3px 0 rgba(0, 0, 0, .45); display: flex; flex-direction: column; justify-content: center;
  transition: transform .2s var(--back);
}
.tt-slot:hover { transform: scale(1.02) rotate(-.5deg); }
.tt-slot b { font-family: var(--pop-jp); font-size: clamp(13px, 1.8vw, 16px); line-height: 1.25; }
.tt-slot span { font-family: var(--black); font-size: 10.5px; opacity: .75; }

/* ============================================================
   TICKET
   ============================================================ */
.ticket { max-width: none; background: var(--cream); }
.ticket > * { max-width: var(--maxw); margin-left: auto; margin-right: auto; }
.ticket { padding-left: clamp(20px, 5vw, 54px); padding-right: clamp(20px, 5vw, 54px); }
.ticket-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
/* チケット風カード：ミシン目（破線）と半円の切り欠き、もぎり線 */
.tk {
  position: relative; background: var(--paper); border: var(--outline) solid var(--ink); border-radius: 16px;
  box-shadow: 7px 7px 0 var(--ink); overflow: visible; transition: transform .25s var(--back), box-shadow .25s;
}
.tk:hover { transform: translate(-3px, -3px) rotate(-1deg); box-shadow: 11px 11px 0 var(--ink); }
.tk-top { padding: 22px 22px 16px; background: var(--c); border-radius: 11px 11px 0 0; color: #fff; position: relative; }
.tk[data-color="yellow"] .tk-top { color: var(--ink); }
.tk-kind { font-family: var(--black); font-size: 13px; letter-spacing: .08em; }
.tk-name { font-family: var(--pop-jp); font-size: clamp(20px, 3vw, 27px); margin-top: 4px; }
.tk-sub { font-family: var(--sans); font-size: 12.5px; font-weight: 700; opacity: .92; margin-top: 2px; }
/* もぎり線（ミシン目）＋切り欠き */
.tk-rip { position: relative; height: 0; border-top: 3px dashed var(--ink); margin: 0 14px; }
.tk-rip::before, .tk-rip::after {
  content: ""; position: absolute; top: 50%; width: 26px; height: 26px; background: var(--cream);
  border: var(--outline) solid var(--ink); border-radius: 50%; transform: translateY(-50%);
}
.tk-rip::before { left: -27px; clip-path: inset(0 0 0 50%); }
.tk-rip::after { right: -27px; clip-path: inset(0 50% 0 0); }
.tk-body { padding: 22px; }
.tk-price { display: flex; align-items: baseline; gap: 4px; font-family: var(--black); color: var(--ink); }
.tk-price .yen { font-size: 20px; }
.tk-price .num { font-size: clamp(34px, 6vw, 52px); line-height: 1; }
.tk-price .tax { font-family: var(--sans); font-size: 12px; font-weight: 700; color: #7a6a5a; margin-left: 6px; }
.tk-perks { list-style: none; margin: 18px 0 0; display: grid; gap: 9px; }
.tk-perks li { font-size: 13.5px; font-weight: 500; display: flex; gap: 9px; align-items: flex-start; }
.tk-perks li::before { content: "✦"; color: var(--c); font-size: 13px; transform: translateY(1px); }
.tk-buy {
  display: block; text-align: center; margin: 20px 0 0; font-family: var(--pop-jp); font-size: 15px; color: #fff;
  background: var(--ink); padding: 14px; border-radius: 99px; transition: background .25s, transform .2s var(--back);
}
.tk-buy:hover { background: var(--c); transform: scale(1.03); }
.tk[data-color="yellow"] .tk-buy:hover { color: var(--ink); }
.tk-flag {
  position: absolute; top: -14px; right: 18px; z-index: 3; font-family: var(--black); font-size: 12px; color: var(--ink);
  background: var(--yellow); padding: 6px 14px; border: 3px solid var(--ink); border-radius: 99px;
  box-shadow: 3px 3px 0 var(--ink); transform: rotate(6deg);
}
.tk-no { position: absolute; right: 14px; bottom: 12px; font-family: var(--black); font-size: 11px; color: #c4b6a4; letter-spacing: .1em; }
.ticket-note { text-align: center; font-size: 12.5px; color: #8a7a68; margin-top: 30px; font-weight: 500; }

/* ============================================================
   AREA MAP
   ============================================================ */
.areamap { max-width: none; background: linear-gradient(180deg, #0e1a2a, #0a1422); color: var(--cream); }
.areamap > .sec-head, .areamap > .map-wrap { max-width: var(--maxw); margin-left: auto; margin-right: auto; }
.areamap { padding-left: clamp(20px, 5vw, 54px); padding-right: clamp(20px, 5vw, 54px); }
.map-wrap { display: grid; grid-template-columns: 1.4fr .9fr; gap: 30px; align-items: stretch; }
.map-stage {
  position: relative; width: 100%; aspect-ratio: 16 / 11; border-radius: 18px; overflow: hidden;
  border: var(--outline) solid var(--cream); box-shadow: 7px 7px 0 rgba(0, 0, 0, .5);
  background:
    /* 海 */
    linear-gradient(180deg, #1b6ca8 0%, #2e9bc7 38%, #f2d49a 38%, #f2d49a 56%, #6bbf59 56%, #4ea63f 100%);
}
/* 波（海エリアの白い線） */
.map-stage::before {
  content: ""; position: absolute; left: 0; top: 0; width: 100%; height: 38%;
  background: repeating-linear-gradient(0deg, transparent 0 18px, rgba(255, 255, 255, .14) 18px 20px);
}
.map-pin {
  position: absolute; transform: translate(-50%, -50%); display: grid; justify-items: center; gap: 4px;
  text-align: center; z-index: 2;
}
.map-pin b {
  width: var(--sz, 40px); height: var(--sz, 40px); border-radius: 50% 50% 50% 0; background: var(--c); transform: rotate(45deg);
  border: 3px solid var(--ink); box-shadow: 3px 3px 0 rgba(0, 0, 0, .4); display: grid; place-items: center;
}
.map-pin b i { transform: rotate(-45deg); font-style: normal; font-size: 16px; }
.map-pin span {
  font-family: var(--black); font-size: 9.5px; color: var(--ink); background: var(--cream); padding: 2px 7px; border-radius: 99px;
  border: 2px solid var(--ink); white-space: nowrap;
}
.map-pin.burst b { animation: pinPulse 2.4s ease-in-out infinite; }
@keyframes pinPulse { 0%, 100% { transform: rotate(45deg) scale(1); } 50% { transform: rotate(45deg) scale(1.14); } }
.map-legend { list-style: none; display: grid; align-content: center; gap: 14px; }
.map-legend li { display: flex; align-items: center; gap: 14px; }
.map-legend i {
  width: 38px; height: 38px; flex: none; border-radius: 12px; background: var(--c); border: 3px solid var(--cream);
  display: grid; place-items: center; font-size: 18px; font-style: normal; box-shadow: 3px 3px 0 rgba(0, 0, 0, .4);
}
.map-legend b { font-family: var(--pop-jp); font-size: 15px; display: block; }
.map-legend small { font-size: 12px; color: #a9c3d6; }

/* ============================================================
   ACCESS
   ============================================================ */
.access { max-width: none; background: var(--cream-2); }
.access > * { max-width: var(--maxw); margin-left: auto; margin-right: auto; }
.access { padding-left: clamp(20px, 5vw, 54px); padding-right: clamp(20px, 5vw, 54px); }
.access-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.ac {
  position: relative; background: var(--paper); border: var(--outline) solid var(--ink); border-radius: 18px; padding: 28px 24px;
  box-shadow: 6px 6px 0 var(--ink); transition: transform .25s var(--back), box-shadow .25s;
}
.ac:hover { transform: translate(-3px, -3px); box-shadow: 10px 10px 0 var(--ink); }
.ac-icon {
  width: 56px; height: 56px; border-radius: 16px; background: var(--c); border: 3px solid var(--ink); display: grid;
  place-items: center; font-size: 27px; box-shadow: 3px 3px 0 var(--ink); margin-bottom: 16px;
}
.ac h3 { font-family: var(--pop-jp); font-size: 19px; margin-bottom: 4px; }
.ac .ac-en { font-family: var(--black); font-size: 11px; color: var(--c); letter-spacing: .08em; margin-bottom: 12px; }
.ac p { font-size: 13.5px; color: var(--ink-soft); font-weight: 500; }
.ac p + p { margin-top: 8px; }
.ac p b { font-weight: 700; }

/* ============================================================
   FAQ
   ============================================================ */
.faq { max-width: none; background: linear-gradient(180deg, #1a1230, #110c22); color: var(--cream); }
.faq > * { max-width: 880px; margin-left: auto; margin-right: auto; }
.faq { padding-left: clamp(20px, 5vw, 54px); padding-right: clamp(20px, 5vw, 54px); }
.faq-list { display: grid; gap: 14px; }
.faq-item {
  background: rgba(255, 255, 255, .05); border: 3px solid var(--cream); border-radius: 16px; overflow: hidden;
  transition: border-color .25s, background .25s;
}
.faq-item.open { border-color: var(--yellow); background: rgba(255, 208, 46, .08); }
.faq-q {
  width: 100%; text-align: left; background: none; border: 0; color: var(--cream); padding: 20px 22px;
  font-family: var(--pop-jp); font-size: clamp(15px, 2.2vw, 18px); display: flex; align-items: center; gap: 16px;
}
.faq-q .q-mark { font-family: var(--black); color: var(--yellow); font-size: 20px; flex: none; }
.faq-q .q-text { flex: 1; }
.faq-q .q-toggle {
  flex: none; width: 30px; height: 30px; border-radius: 50%; border: 3px solid var(--cream); display: grid; place-items: center;
  font-family: var(--black); font-size: 18px; transition: transform .3s var(--back), background .25s, color .25s, border-color .25s;
}
.faq-item.open .q-toggle { transform: rotate(45deg); background: var(--yellow); color: var(--ink); border-color: var(--yellow); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .4s var(--ease); }
.faq-a-inner { padding: 0 22px 22px 58px; font-size: 14px; color: #d6d0e6; font-weight: 500; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { position: relative; z-index: 1; background: var(--ink); color: var(--cream); overflow: hidden; padding-top: 30px; }
.footer-big {
  font-family: var(--black); font-size: clamp(50px, 16vw, 240px); line-height: .82; text-align: center; white-space: nowrap;
  color: transparent; -webkit-text-stroke: 2px rgba(255, 244, 224, .18); user-select: none; letter-spacing: -.01em;
}
.footer-inner { position: relative; z-index: 1; max-width: var(--maxw); margin: 0 auto; padding: 24px clamp(20px, 5vw, 54px) 48px; text-align: center; }
.footer-tag { font-family: var(--pop-jp); font-size: clamp(18px, 3.4vw, 30px); color: var(--yellow); margin-bottom: 22px; }
.footer-nav { display: flex; gap: 22px; justify-content: center; flex-wrap: wrap; margin-bottom: 26px; }
.footer-nav a { font-family: var(--black); font-size: 12px; letter-spacing: .06em; color: var(--cream); opacity: .8; transition: color .25s, opacity .25s; }
.footer-nav a:hover { color: var(--pink); opacity: 1; }
.footer-note { color: #b7ad9c; font-size: 12px; max-width: 600px; margin: 0 auto 14px; line-height: 1.75; }
.footer-copy { color: #8f8576; font-family: var(--black); font-size: 11px; letter-spacing: .08em; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 920px) {
  .ticket-grid { grid-template-columns: 1fr; max-width: 460px; }
  .access-grid { grid-template-columns: 1fr; max-width: 460px; }
  .map-wrap { grid-template-columns: 1fr; }
  .tt-board { grid-template-columns: 50px 1fr 1fr; }
}
@media (max-width: 720px) {
  .nav-links {
    position: fixed; inset: 0 0 auto; top: 0; height: 100svh; flex-direction: column; justify-content: center;
    align-items: center; gap: 26px; background: rgba(255, 244, 224, .98); backdrop-filter: blur(10px);
    transform: translateX(100%); transition: transform .45s var(--ease); margin-left: 0;
  }
  .nav-links a { font-size: 22px; color: var(--ink); }
  .nav.open .nav-links { transform: none; }
  .nav-cta { display: none; }
  .nav-burger { display: block; margin-left: auto; z-index: 330; position: relative; }
  .nav.open .nav-burger i:nth-child(1) { transform: translateY(8px) rotate(45deg); }
  .nav.open .nav-burger i:nth-child(2) { opacity: 0; }
  .nav.open .nav-burger i:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
  .lineup-wall { gap: 6px 16px; }
  .tt-board { grid-template-columns: 42px 1fr 1fr; gap: 6px; }
  .tt-slot { padding: 7px 8px; }
  .map-pin span { font-size: 8.5px; }
}
@media (max-width: 460px) {
  .stickers .sticker { font-size: 10px; padding: 8px 11px; }
  .s5 { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  [data-reveal] { opacity: 1 !important; transform: none !important; }
  .hero-title { animation: none; transform: rotate(-1deg); }
  .marquee-track { animation: marquee 24s linear infinite; }
}