:root {
  --charcoal: #181713;
  --charcoal-soft: #2b2923;
  --gold: #a8894f;
  --gold-light: #c3ad7b;
  --ivory: #f1ece2;
  --ivory-light: #f7f2e9;
  --taupe: #d8cdbb;
  --ink: #25231f;
  --serif: "Hiragino Mincho ProN", "Yu Mincho", YuMincho, serif;
  --sans: "Hiragino Sans", "Yu Gothic", YuGothic, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--ivory);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
.skip-link { position: fixed; top: -80px; left: 12px; z-index: 100; padding: 12px 18px; background: var(--ivory-light); }
.skip-link:focus { top: 12px; }

.site-header {
  position: absolute;
  inset: 0 0 auto;
  z-index: 20;
  height: 86px;
  display: flex;
  align-items: center;
  gap: 48px;
  padding: 0 clamp(20px, 5vw, 76px);
  color: var(--ivory-light);
  border-bottom: 1px solid rgba(241,236,226,.18);
}
.brand { display: flex; align-items: center; gap: 10px; font-family: Georgia, serif; font-size: 13px; letter-spacing: .16em; font-weight: 700; }
.brand-mark { display: grid; place-items: center; width: 33px; height: 33px; background: var(--gold); color: var(--charcoal); font-family: var(--serif); font-size: 18px; border-radius: 50%; }
.desktop-nav { display: flex; gap: 32px; margin-left: auto; font-size: 13px; font-weight: 700; letter-spacing: .06em; }
.desktop-nav a { opacity: .78; transition: opacity .2s; }
.desktop-nav a:hover { opacity: 1; }
.header-cta { padding: 11px 19px; border: 1px solid rgba(241,236,226,.55); font-size: 12px; font-weight: 800; letter-spacing: .06em; }

.hero {
  position: relative;
  min-height: 790px;
  height: min(960px, 100svh);
  overflow: hidden;
  color: var(--ivory-light);
  background: linear-gradient(120deg, var(--charcoal) 0%, var(--charcoal-soft) 70%, #37332b 100%);
}
.hero-pattern, .closing-pattern {
  position: absolute; inset: 0;
  opacity: .13;
  background-image:
    radial-gradient(circle at 0 100%, transparent 39px, rgba(195,173,123,.65) 40px, transparent 42px),
    radial-gradient(circle at 60px 100%, transparent 39px, rgba(195,173,123,.65) 40px, transparent 42px);
  background-size: 120px 60px;
}
.hero-copy { position: absolute; z-index: 4; top: 50%; left: clamp(24px, 8vw, 132px); width: min(580px, 47vw); transform: translateY(-46%); }
.eyebrow { display: flex; align-items: center; gap: 14px; margin: 0 0 30px; color: var(--gold-light); font-size: 12px; font-weight: 800; letter-spacing: .14em; }
.eyebrow span { width: 50px; height: 1px; background: var(--gold); }
.event-name { margin: 0 0 8px; font-family: var(--serif); font-size: 20px; letter-spacing: .18em; }
.hero h1 { margin: 0; font-family: var(--serif); font-size: clamp(56px, 6.2vw, 100px); font-weight: 600; line-height: 1.16; letter-spacing: .04em; }
.hero h1 em { color: var(--gold-light); font-style: normal; }
.hero-lead { margin: 26px 0 28px; font-family: var(--serif); font-size: clamp(15px, 1.3vw, 19px); line-height: 2; letter-spacing: .06em; opacity: .9; }
.event-meta { display: flex; width: min(460px, 100%); margin-bottom: 26px; border-top: 1px solid rgba(241,236,226,.22); border-bottom: 1px solid rgba(241,236,226,.22); }
.event-meta div { flex: 1; display: flex; align-items: center; gap: 15px; padding: 14px 0; }
.event-meta div + div { padding-left: 24px; border-left: 1px solid rgba(241,236,226,.22); }
.event-meta span { font-size: 11px; opacity: .6; }
.event-meta strong { font-family: var(--serif); font-size: 16px; letter-spacing: .1em; }
.hero-actions { display: flex; gap: 12px; }
.button { min-height: 58px; display: inline-flex; align-items: center; justify-content: center; gap: 12px; padding: 12px 26px; border: 1px solid transparent; font-weight: 800; letter-spacing: .05em; transition: transform .2s, box-shadow .2s, background .2s; }
.button:hover { transform: translateY(-2px); }
.button small { display: block; font-size: 9px; opacity: .65; letter-spacing: .12em; }
.button-primary { background: var(--gold); color: var(--charcoal); box-shadow: 0 12px 35px rgba(24,23,19,.2); }
.button-outline { border-color: rgba(241,236,226,.48); background: rgba(241,236,226,.04); }
.launch-note { display: flex; align-items: center; gap: 9px; margin: 18px 0 0; font-size: 11px; opacity: .65; }
.launch-note i { width: 7px; height: 7px; border-radius: 50%; background: #5bd18a; box-shadow: 0 0 0 5px rgba(91,209,138,.12); }
.hero-visual { position: absolute; right: 0; bottom: 0; z-index: 2; width: 50%; height: calc(100% - 86px); }
.hero-visual::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, var(--charcoal) 0%, transparent 28%), linear-gradient(0deg, var(--charcoal) 0%, transparent 26%); }
.hero-visual img { position: absolute; z-index: 2; right: clamp(0px, 5vw, 90px); bottom: -8%; height: 104%; width: auto; filter: sepia(.06) saturate(.88) drop-shadow(-30px 20px 40px rgba(24,23,19,.22)); }
.sun { position: absolute; right: 5%; top: 5%; width: min(37vw, 540px); aspect-ratio: 1; border-radius: 50%; background: var(--gold); opacity: .9; }
.hero-kanji { position: absolute; right: -4%; top: 4%; color: rgba(241,236,226,.06); font-family: var(--serif); font-size: 44vw; line-height: .9; }
.vertical-name { position: absolute; z-index: 3; right: 38px; top: 38%; margin: 0; color: rgba(241,236,226,.8); font-family: var(--serif); font-size: 18px; letter-spacing: .4em; writing-mode: vertical-rl; }
.career-note { position: absolute; z-index: 3; right: 40px; bottom: 28px; margin: 0; text-align: right; font: 700 12px/1.5 Georgia, serif; letter-spacing: .13em; }
.career-note span { font: 9px var(--sans); opacity: .55; }
.scroll-cue { position: absolute; z-index: 5; left: 42px; bottom: 32px; display: flex; align-items: center; gap: 12px; font-size: 8px; letter-spacing: .2em; transform: rotate(-90deg); transform-origin: left center; }
.scroll-cue i { display: block; width: 45px; height: 1px; background: rgba(241,236,226,.5); }

.message-section { position: relative; padding: 130px 8vw 140px; text-align: center; background: var(--ivory); overflow: hidden; }
.message-section::before { content: "英乃海"; position: absolute; inset: 26px 0 auto; color: rgba(24,23,19,.035); font-family: var(--serif); font-size: 20vw; line-height: 1; white-space: nowrap; }
.message-line { width: 1px; height: 62px; margin: -160px auto 72px; background: var(--gold); }
.section-kicker { position: relative; margin: 0 0 22px; color: var(--gold); font-size: 11px; font-weight: 900; letter-spacing: .22em; }
.message-section h2, .section-heading h2, .story-copy h2, .closing-copy h2 { position: relative; margin: 0; color: var(--charcoal); font-family: var(--serif); font-size: clamp(40px, 5vw, 72px); font-weight: 600; line-height: 1.35; letter-spacing: .08em; }
.message-copy { position: relative; max-width: 740px; margin: 32px auto 0; font-family: var(--serif); font-size: 16px; line-height: 2.25; letter-spacing: .05em; }

.tickets-section { padding: 120px clamp(20px, 8vw, 130px); background: var(--taupe); }
.section-heading { max-width: 760px; margin-bottom: 58px; }
.section-heading > p:last-child { max-width: 620px; margin: 24px 0 0; color: #59616a; line-height: 1.9; }
.ticket-panels { display: grid; grid-template-columns: 1fr 1fr; max-width: 1180px; margin: 0 auto; box-shadow: 0 24px 70px rgba(24,23,19,.13); }
.ticket-panel { position: relative; min-height: 640px; padding: 64px clamp(30px, 4vw, 66px) 50px; overflow: hidden; }
.ticket-panel .panel-number { position: absolute; right: 26px; top: 18px; color: rgba(24,23,19,.07); font: 700 110px Georgia, serif; }
.ticket-panel .panel-label { margin: 0 0 9px; color: var(--gold); font-size: 12px; font-weight: 800; letter-spacing: .16em; }
.ticket-panel h3 { margin: 0; font-family: var(--serif); font-size: clamp(36px, 3.6vw, 52px); letter-spacing: .05em; }
.panel-english { margin: 8px 0 34px; font: 700 10px Georgia, serif; letter-spacing: .2em; opacity: .46; }
.admission-panel { background: var(--ivory-light); }
.required-notice { display: grid; gap: 5px; margin: -8px 0 22px; padding: 15px 17px; border-left: 4px solid var(--gold); background: #e9e0d1; }
.required-notice strong { color: var(--charcoal); font-family: var(--serif); font-size: 16px; }
.required-notice span { color: #625d54; font-size: 11px; line-height: 1.6; }
.price-list { border-top: 1px solid #d8d1c6; }
.price-list div { display: flex; align-items: baseline; justify-content: space-between; padding: 18px 4px; border-bottom: 1px solid #d8d1c6; }
.price-list span { font-family: var(--serif); font-size: 18px; }
.price-list strong { color: var(--charcoal); font: 700 26px Georgia, serif; }
.price-list .featured-price { color: var(--ivory-light); background: var(--charcoal); margin-inline: -12px; padding-inline: 16px; border: 0; }
.price-list .featured-price strong { color: var(--gold-light); }
.ticket-points { margin: 25px 0; padding: 0; list-style: none; color: #59616a; font-size: 12px; line-height: 1.8; }
.ticket-points li::before { content: "✓"; margin-right: 8px; color: var(--gold); font-weight: 900; }
.button-dark { width: 100%; background: var(--charcoal); color: var(--ivory-light); }
.button-dark > span:last-child, .button-light > span:last-child { margin-left: auto; }
.danpatsu-panel { color: var(--ivory-light); background: var(--charcoal-soft); }
.danpatsu-panel::before { content: ""; position: absolute; inset: auto -120px -170px auto; width: 430px; height: 430px; border: 1px solid rgba(195,173,123,.22); border-radius: 50%; box-shadow: 0 0 0 55px rgba(195,173,123,.04), 0 0 0 110px rgba(195,173,123,.03); }
.danpatsu-panel .panel-number { color: rgba(241,236,226,.08); }
.danpatsu-panel .panel-label { color: var(--gold-light); }
.danpatsu-lead { margin: 46px 0 20px; font-family: var(--serif); font-size: 19px; letter-spacing: .07em; }
.danpatsu-selector { position: relative; z-index: 2; margin: 0; padding: 0; border: 0; }
.danpatsu-selector legend { margin-bottom: 12px; color: var(--gold-light); font-size: 11px; font-weight: 800; letter-spacing: .08em; }
.danpatsu-prices { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid rgba(195,173,123,.55); border-left: 1px solid rgba(195,173,123,.55); }
.danpatsu-prices label { position: relative; cursor: pointer; }
.danpatsu-prices input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.danpatsu-prices label span { display: block; padding: 15px 8px; border-right: 1px solid rgba(195,173,123,.55); border-bottom: 1px solid rgba(195,173,123,.55); font: 700 18px Georgia, serif; text-align: center; transition: color .2s, background .2s; }
.danpatsu-prices input:checked + span { color: var(--charcoal); background: var(--gold-light); }
.danpatsu-prices input:focus-visible + span { outline: 3px solid var(--ivory-light); outline-offset: -4px; }
.selection-status { position: relative; z-index: 2; margin: 13px 0 0; color: var(--gold-light); font-size: 11px; font-weight: 800; }
.option-note { position: relative; z-index: 2; margin: 13px 0 18px; font-size: 11px; line-height: 1.7; opacity: .82; }
.option-note strong { display: block; color: var(--ivory-light); }
.button-light { position: relative; z-index: 2; width: 100%; background: var(--gold); color: var(--charcoal); }
.button-light > span:last-child { margin-left: auto; }
.button-light.is-disabled { color: #8d877d; background: #d1c8b8; box-shadow: none; cursor: not-allowed; }
.price-disclaimer { max-width: 1180px; margin: 22px auto 0; color: #756b60; font-size: 11px; text-align: right; }

.story-section { display: grid; grid-template-columns: minmax(360px, .86fr) 1.14fr; min-height: 850px; background: var(--charcoal); color: var(--ivory-light); }
.story-photo { position: relative; display: flex; align-items: flex-end; justify-content: center; overflow: hidden; background: #8f7446; }
.story-photo::before { content: "力"; position: absolute; color: rgba(241,236,226,.09); font-family: var(--serif); font-size: 35vw; line-height: 1; }
.story-photo img { position: relative; z-index: 2; height: 88%; width: auto; object-fit: contain; filter: sepia(.06) saturate(.86) drop-shadow(0 20px 30px rgba(24,23,19,.25)); }
.story-frame { position: absolute; inset: 42px; border: 1px solid rgba(241,236,226,.33); }
.story-photo > p { position: absolute; z-index: 3; left: 55px; top: 45px; margin: 0; font: 700 18px/1.2 Georgia, serif; letter-spacing: .1em; }
.story-photo > p span { font-size: 11px; opacity: .7; }
.story-copy { padding: 105px clamp(40px, 7vw, 118px); }
.story-copy h2 { color: var(--ivory-light); }
.story-copy > p:not(.section-kicker):not(.vision-note) { max-width: 660px; margin: 30px 0 40px; font-family: var(--serif); font-size: 15px; line-height: 2.15; opacity: .82; }
.career-grid { display: grid; grid-template-columns: repeat(4, 1fr); margin: 0; border-top: 1px solid rgba(241,236,226,.2); border-bottom: 1px solid rgba(241,236,226,.2); }
.career-grid div { padding: 20px 15px; }
.career-grid div + div { border-left: 1px solid rgba(241,236,226,.2); }
.career-grid dt { color: var(--gold-light); font: 700 14px Georgia, serif; }
.career-grid dd { margin: 7px 0 0; font-size: 12px; opacity: .7; }
blockquote { margin: 48px 0 20px; color: var(--gold-light); font-family: var(--serif); font-size: clamp(22px, 2.3vw, 32px); line-height: 1.7; }
.vision-note { max-width: 650px; color: rgba(241,236,226,.6); font-size: 12px; line-height: 2; }

.guide-section { padding: 120px clamp(20px, 8vw, 130px); background: var(--ivory-light); }
.section-heading.centered { margin-inline: auto; text-align: center; }
.steps { display: grid; grid-template-columns: repeat(4, 1fr); max-width: 1180px; margin: 70px auto 0; padding: 0; list-style: none; counter-reset: none; }
.steps li { position: relative; padding: 0 30px; text-align: center; }
.steps li + li::before { content: ""; position: absolute; top: 31px; left: -28px; width: 56px; border-top: 1px dashed #c8b8a0; }
.steps li > span { display: grid; place-items: center; width: 62px; height: 62px; margin: 0 auto 24px; color: var(--charcoal); background: var(--gold); border-radius: 50%; font: 700 14px Georgia, serif; }
.steps h3 { margin: 0 0 14px; font-family: var(--serif); font-size: 20px; }
.steps p { margin: 0; color: #6a7077; font-size: 12px; line-height: 1.9; }

.faq-section { padding: 115px 20px; background: var(--taupe); }
.faq-list { max-width: 840px; margin: 55px auto 0; }
.faq-list details { border-top: 1px solid #bfb19c; }
.faq-list details:last-child { border-bottom: 1px solid #bfb19c; }
.faq-list summary { display: flex; justify-content: space-between; gap: 30px; padding: 24px 5px; font-family: var(--serif); font-size: 16px; cursor: pointer; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span { color: var(--gold); font-family: var(--sans); font-size: 24px; transition: transform .2s; }
.faq-list details[open] summary span { transform: rotate(45deg); }
.faq-list details p { margin: -6px 0 0; padding: 0 44px 24px 5px; color: #5f646a; font-size: 13px; line-height: 1.9; }

.closing-section { position: relative; min-height: 690px; display: grid; grid-template-columns: 1fr 1fr; overflow: hidden; color: var(--ivory-light); background: var(--charcoal); }
.closing-section::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(24,23,19,0) 25%, var(--charcoal) 55%); z-index: 1; }
.closing-section img { width: 58%; height: 100%; object-fit: cover; object-position: 50% 20%; filter: sepia(.12) saturate(.78) contrast(.96); }
.closing-copy { position: relative; z-index: 2; align-self: center; grid-column: 2; padding: 80px 9vw 80px 2vw; }
.closing-copy h2 { color: var(--ivory-light); }
.closing-copy > p:not(.section-kicker) { margin: 25px 0 34px; font-family: var(--serif); line-height: 1.9; opacity: .8; }
.closing-actions { display: flex; gap: 12px; }
.button-outline-light { color: var(--ivory-light); border-color: rgba(241,236,226,.5); }

footer { padding: 55px 7vw 90px; color: rgba(241,236,226,.65); background: #12110f; text-align: center; font-size: 11px; }
.footer-brand { display: flex; justify-content: center; align-items: center; gap: 10px; margin-bottom: 20px; color: var(--ivory-light); font-family: Georgia, serif; letter-spacing: .15em; }
.footer-note { opacity: .65; }
footer small { display: block; margin-top: 28px; opacity: .4; }
.mobile-cta { display: none; }

.toast { position: fixed; right: 24px; bottom: 24px; z-index: 100; width: min(390px, calc(100vw - 32px)); padding: 22px 52px 22px 24px; color: var(--ivory-light); background: var(--charcoal); box-shadow: 0 18px 60px rgba(24,23,19,.28); transform: translateY(180%); opacity: 0; pointer-events: none; transition: transform .35s, opacity .35s; }
.toast.is-visible { transform: translateY(0); opacity: 1; pointer-events: auto; }
.toast strong, .toast span { display: block; }
.toast strong { margin-bottom: 6px; }
.toast span { font-size: 11px; opacity: .7; line-height: 1.6; }
.toast button { position: absolute; top: 14px; right: 14px; color: var(--ivory-light); background: none; border: 0; font-size: 24px; cursor: pointer; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .75s ease, transform .75s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 900px) {
  body { padding-bottom: 72px; }
  .site-header { height: 68px; padding-inline: 18px; }
  .desktop-nav, .header-cta { display: none; }
  .hero { min-height: 830px; height: 100svh; max-height: 980px; }
  .hero-copy { top: 105px; left: 23px; width: calc(100% - 46px); transform: none; }
  .eyebrow { margin-bottom: 20px; }
  .event-name { font-size: 16px; }
  .hero h1 { font-size: clamp(46px, 14vw, 68px); }
  .hero-lead { margin-top: 15px; font-size: 13px; line-height: 1.8; }
  .event-meta { width: 100%; margin-bottom: 15px; }
  .event-meta div { padding-block: 10px; }
  .hero-actions { display: none; }
  .launch-note { margin-top: 10px; font-size: 9px; }
  .hero-visual { width: 100%; height: 48%; top: auto; bottom: 0; }
  .hero-visual::before { background: linear-gradient(180deg, var(--charcoal) 0%, transparent 30%), linear-gradient(0deg, var(--charcoal) 0%, transparent 20%); }
  .hero-visual img { right: 5%; bottom: -12%; height: 116%; }
  .sun { right: -13%; top: 12%; width: 82vw; }
  .hero-kanji { font-size: 95vw; }
  .vertical-name { right: 17px; top: 28%; font-size: 13px; }
  .career-note { display: none; }
  .scroll-cue { left: 20px; bottom: 15px; }
  .message-section { padding: 100px 23px 105px; }
  .message-line { margin-top: -128px; }
  .message-section h2, .section-heading h2, .story-copy h2, .closing-copy h2 { font-size: clamp(34px, 10vw, 48px); }
  .message-copy { font-size: 14px; text-align: left; }
  .message-copy br { display: none; }
  .tickets-section { padding: 90px 18px; }
  .ticket-panels { grid-template-columns: 1fr; }
  .ticket-panel { min-height: auto; padding: 54px 28px 38px; }
  .ticket-panel .panel-number { font-size: 82px; }
  .danpatsu-lead { margin-top: 35px; }
  .price-disclaimer { text-align: left; line-height: 1.6; }
  .story-section { grid-template-columns: 1fr; }
  .story-photo { min-height: 600px; }
  .story-photo img { height: 92%; }
  .story-photo > p { left: 32px; top: 32px; }
  .story-frame { inset: 24px; }
  .story-copy { padding: 80px 24px; }
  .career-grid { grid-template-columns: 1fr 1fr; }
  .career-grid div:nth-child(3) { border-left: 0; border-top: 1px solid rgba(241,236,226,.2); }
  .career-grid div:nth-child(4) { border-top: 1px solid rgba(241,236,226,.2); }
  .guide-section { padding: 90px 24px; }
  .steps { grid-template-columns: 1fr; gap: 0; margin-top: 45px; }
  .steps li { display: grid; grid-template-columns: 58px 1fr; gap: 18px; padding: 0 0 34px; text-align: left; }
  .steps li > span { width: 54px; height: 54px; margin: 0; }
  .steps li + li::before { top: -34px; left: 26px; width: 1px; height: 34px; border-top: 0; border-left: 1px dashed #c8b8a0; }
  .faq-section { padding: 90px 18px; }
  .closing-section { display: block; min-height: 760px; }
  .closing-section::before { background: linear-gradient(0deg, var(--charcoal) 25%, rgba(24,23,19,.08) 75%); }
  .closing-section img { width: 100%; height: 62%; object-position: center 18%; }
  .closing-copy { position: absolute; z-index: 2; left: 0; right: 0; bottom: 0; padding: 70px 24px 45px; }
  .closing-copy > p:not(.section-kicker) { font-size: 13px; }
  .closing-actions { display: none; }
  footer { padding-bottom: 55px; }
  .mobile-cta { position: fixed; z-index: 50; inset: auto 0 0; display: grid; grid-template-columns: 1fr 1fr; height: 72px; color: var(--ivory-light); box-shadow: 0 -5px 25px rgba(24,23,19,.17); }
  .mobile-cta a { display: flex; flex-direction: column; align-items: center; justify-content: center; background: var(--charcoal); font-family: var(--serif); font-size: 15px; font-weight: 800; }
  .mobile-cta a + a { color: var(--charcoal); background: var(--gold); }
  .mobile-cta small { margin-bottom: 3px; font-family: var(--sans); font-size: 8px; font-weight: 600; letter-spacing: .14em; opacity: .65; }
  .toast { right: 16px; bottom: 88px; }
}

@media (max-width: 420px) {
  .hero { min-height: 790px; }
  .hero h1 { font-size: 46px; }
  .hero-lead br { display: none; }
  .event-meta strong { font-size: 14px; }
  .hero-visual { height: 44%; }
  .hero-visual img { right: -3%; }
  .danpatsu-prices span { font-size: 17px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}