:root {
  --yellow: #e8bd52;
  --cream: #fffdf8;
  --green: #8eb4d5;
  --pink: #d92f35;
  --blue: #48b9c8;
  --orange: #ef745d;
  --purple: #8d79a9;
  --red: #d92f35;
  --sky: #8eb4d5;
  --gold: #e8bd52;
  --black: #111111;
  --white: #ffffff;
  --border: 3px solid var(--black);
  --shadow: 8px 8px 0 var(--black);
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--black);
  background: var(--cream);
  font-family: "Arial Black", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
  line-height: 1.7;
  overflow-x: hidden;
}
body.menu-open { overflow: hidden; }
a { color: inherit; }
button, input, textarea, select { font: inherit; }
img, svg { max-width: 100%; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }
.skip-link { position: fixed; top: -80px; left: 16px; z-index: 999; padding: 10px 16px; background: var(--black); color: white; }
.skip-link:focus { top: 16px; }

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 100;
  width: 100%;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 28px;
  background: rgba(255, 255, 255, .95);
  border-bottom: var(--border);
  backdrop-filter: blur(10px);
}
.header-logo { display: flex; align-items: flex-end; text-decoration: none; line-height: .85; transform: skew(-9deg); }
.header-logo__main { font-size: 27px; letter-spacing: -3px; }
.header-logo__vol { margin-left: 7px; font-size: 12px; padding: 4px 6px; color: white; background: var(--blue); border: 2px solid var(--black); }
.global-nav { display: flex; align-items: center; gap: 22px; }
.global-nav a { text-decoration: none; font-size: 12px; letter-spacing: .08em; }
.global-nav a:not(.nav-ticket):hover { text-decoration: underline 3px var(--pink); text-underline-offset: 5px; }
.nav-ticket { padding: 10px 16px; color: white; background: var(--red); border: 2px solid var(--black); box-shadow: 4px 4px 0 var(--black); }
.menu-button { display: none; width: 48px; height: 42px; padding: 8px; background: var(--yellow); border: 2px solid var(--black); }
.menu-button span:not(.sr-only) { display: block; height: 3px; background: var(--black); margin: 5px 0; transition: .2s; }

.hero {
  position: relative;
  min-height: 820px;
  padding: 126px 24px 72px;
  display: grid;
  place-items: center;
  overflow: hidden;
  background:
    linear-gradient(112deg, rgba(217,47,53,.98) 0 45%, rgba(142,180,213,.96) 45% 100%);
  border-bottom: var(--border);
  isolation: isolate;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  opacity: .2;
  background-image: radial-gradient(var(--black) 1.2px, transparent 1.2px);
  background-size: 12px 12px;
}
.hero::after {
  content: "";
  position: absolute;
  width: 50vw;
  height: 50vw;
  right: -17vw;
  bottom: -28vw;
  border-radius: 50%;
  background: var(--gold);
  border: var(--border);
  z-index: -1;
}
.hero__music-notes {
  position: absolute;
  inset: auto 0 4% 0;
  overflow: hidden;
  white-space: nowrap;
  color: rgba(17,17,17,.82);
  font-size: clamp(34px, 6vw, 82px);
  letter-spacing: .65em;
  transform: rotate(-4deg);
  pointer-events: none;
}
.hero__content {
  position: relative;
  z-index: 2;
  width: min(1180px, 100%);
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, .92fr);
  align-items: center;
  gap: clamp(32px, 6vw, 80px);
}
.hero__visual { position: relative; }
.hero__visual-frame {
  padding: 14px;
  background: white;
  border: 4px solid var(--black);
  box-shadow: 15px 15px 0 var(--black);
  transform: rotate(-2deg);
}
.hero__visual-frame img {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}
.hero__badge {
  position: absolute;
  z-index: 3;
  padding: 9px 14px;
  border: var(--border);
  box-shadow: 5px 5px 0 var(--black);
  font-size: 12px;
  letter-spacing: .08em;
}
.hero__badge--presented { left: -18px; bottom: 9%; background: var(--gold); transform: rotate(5deg); }
.hero__badge--days { right: -18px; top: 8%; color: white; background: var(--blue); transform: rotate(8deg); }
.hero__info { color: white; text-align: left; }
.hero__eyebrow {
  display: inline-block;
  margin: 0 0 22px;
  padding: 6px 13px;
  color: white;
  background: var(--black);
  font-size: 11px;
  letter-spacing: .18em;
  transform: rotate(-1deg);
}
.hero__catch {
  margin: 0 0 30px;
  color: white;
  font-size: clamp(38px, 5.5vw, 72px);
  line-height: 1.15;
  letter-spacing: -.06em;
  text-shadow: 4px 4px 0 var(--black);
}
.hero__catch em { color: var(--gold); font-style: normal; }
.hero__date-wrap { display: flex; align-items: stretch; margin: 22px 0; color: var(--black); }
.hero__year { margin: 0; padding: 15px 12px; display: grid; place-items: center; writing-mode: vertical-rl; background: var(--black); color: white; font-size: 17px; letter-spacing: .2em; border: var(--border); }
.hero__dates { display: flex; align-items: center; gap: 18px; padding: 15px 22px; background: white; border: var(--border); border-left: 0; }
.hero__dates div { display: flex; align-items: baseline; gap: 7px; }
.hero__dates strong { font-size: clamp(31px, 5vw, 58px); line-height: 1; }
.hero__dates span { font-size: 10px; max-width: 66px; line-height: 1.1; text-align: left; }
.hero__dates i { font-style: normal; font-size: 27px; color: var(--red); }
.hero__venue { margin: 22px 0 30px; color: white; font-size: clamp(20px, 3vw, 34px); }
.hero__venue span { display: inline-block; margin-right: 10px; padding: 2px 8px; color: var(--black); background: var(--gold); border: 2px solid var(--black); transform: rotate(-2deg); }
.hero__actions { display: flex; justify-content: flex-start; flex-wrap: wrap; gap: 14px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: 12px 24px; text-decoration: none; border: var(--border); box-shadow: 6px 6px 0 var(--black); transition: transform .2s, box-shadow .2s; }
.button:hover { transform: translate(4px, 4px); box-shadow: 2px 2px 0 var(--black); }
.button--black { color: white; background: var(--black); }
.button--pink { color: white; background: var(--red); }
.button--gold { color: var(--black); background: var(--gold); }
.button--large { width: min(460px, 100%); min-height: 64px; font-size: 17px; }

.ticker { overflow: hidden; background: var(--black); color: white; border-bottom: var(--border); }
.ticker__track { display: flex; width: max-content; gap: 28px; padding: 12px 0; animation: ticker 20s linear infinite; font-size: 13px; letter-spacing: .12em; }
.ticker__track b { color: var(--yellow); }
@keyframes ticker { to { transform: translateX(-50%); } }

.section { position: relative; padding: 100px 24px; border-bottom: var(--border); }
.section--cream { background: var(--cream); }
.section--yellow { background: var(--sky); }
.section--black { background: var(--black); color: white; }
.section--green { background: var(--gold); }
.section__inner { width: min(var(--max), 100%); margin: 0 auto; }
.section__inner--narrow { max-width: 920px; }
.section-heading { margin-bottom: 46px; }
.section-heading--center { text-align: center; }
.section-heading__en { display: inline-block; margin: 0 0 6px; padding: 4px 10px; background: var(--black); color: white; font-size: 12px; letter-spacing: .2em; transform: rotate(-1deg); }
.section-heading h2 { margin: 0; font-size: clamp(42px, 7vw, 78px); line-height: 1; letter-spacing: -.08em; }
.section-heading--light .section-heading__en { background: var(--yellow); color: var(--black); }
.section-heading--light h2 { color: white; }
.section-lead { font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif; font-weight: 700; }

.news-list { border-top: var(--border); }
.news-item { display: grid; grid-template-columns: 140px 100px 1fr; align-items: center; gap: 18px; padding: 21px 14px; border-bottom: var(--border); }
.news-item time { font-size: 13px; }
.news-item span { justify-self: start; padding: 3px 8px; background: var(--yellow); border: 2px solid var(--black); font-size: 10px; }
.news-item p { margin: 0; font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif; font-weight: 700; }

.day-switcher { display: grid; grid-template-columns: 1fr 1fr; max-width: 820px; margin: 0 auto 55px; }
.day-tab { position: relative; padding: 18px 20px; background: white; border: var(--border); cursor: pointer; }
.day-tab + .day-tab { border-left: 0; }
.day-tab small, .day-tab strong { display: block; }
.day-tab small { font-size: 10px; letter-spacing: .14em; }
.day-tab strong { font-size: clamp(20px, 4vw, 32px); }
.day-tab.is-active { z-index: 2; background: var(--green); box-shadow: var(--shadow); transform: translate(-4px, -4px); }
.day-tab:nth-child(2).is-active { background: var(--pink); }
.day-panel { animation: fade .3s ease; }
@keyframes fade { from { opacity: 0; transform: translateY(8px); } }
.part-block { margin-bottom: 52px; }
.part-heading { display: flex; align-items: stretch; margin-bottom: 20px; border: var(--border); background: white; box-shadow: 6px 6px 0 var(--black); }
.part-heading > span { display: grid; place-items: center; min-width: 120px; padding: 16px; background: var(--green); border-right: var(--border); font-size: 26px; }
.part-heading > div { flex: 1; display: flex; align-items: center; justify-content: space-around; gap: 18px; padding: 16px; }
.part-heading--pink > span { background: var(--pink); }
.artist-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.artist-grid--wide { grid-template-columns: repeat(4, 1fr); }
.artist-card { overflow: hidden; background: white; border: var(--border); box-shadow: 5px 5px 0 var(--black); transform: rotate(-.4deg); transition: .2s; }
.artist-card:nth-child(even) { transform: rotate(.6deg); }
.artist-card:hover { transform: translateY(-7px) rotate(0); }
.artist-card__art { position: relative; min-height: 145px; overflow: hidden; border-bottom: var(--border); background: var(--green); }
.artist-card__art::before { content: ""; position: absolute; inset: -40%; background: repeating-conic-gradient(transparent 0 9deg, rgba(255,255,255,.75) 9deg 16deg); }
.artist-card__art::after { content: ""; position: absolute; width: 92px; height: 92px; border-radius: 50%; background: rgba(255,255,255,.68); border: var(--border); left: 50%; top: 50%; transform: translate(-50%,-50%); }
.artist-card__art i { position: absolute; z-index: 2; width: 60px; height: 60px; border: var(--border); background: var(--black); left: 50%; top: 50%; transform: translate(-50%,-50%) rotate(45deg); }
.artist-card__art b { position: absolute; z-index: 3; bottom: 5px; right: 8px; color: white; font-size: 10px; letter-spacing: .08em; }
.artist-card--pink .artist-card__art { background: var(--pink); }
.artist-card--blue .artist-card__art { background: var(--blue); }
.artist-card--orange .artist-card__art { background: var(--orange); }
.artist-card--purple .artist-card__art { background: var(--purple); }
.artist-card h3 { min-height: 76px; display: grid; place-items: center; margin: 0; padding: 15px 12px; text-align: center; font-size: 16px; line-height: 1.3; }
.panel-note { text-align: center; font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif; font-weight: 700; }
.after-event { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 18px; margin-top: 32px; padding: 25px; background: white; border: var(--border); box-shadow: var(--shadow); }
.after-event span { padding: 4px 8px; background: var(--black); color: white; }
.after-event strong { font-size: 24px; }
.after-event em { font-style: normal; color: var(--pink); }

.schedule-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.schedule-card { padding: 32px; background: var(--yellow); color: var(--black); border: var(--border); box-shadow: 9px 9px 0 white; }
.schedule-card--pink { background: var(--pink); }
.schedule-card__day { display: inline-block; margin: 0; padding: 3px 9px; color: white; background: var(--black); font-size: 11px; letter-spacing: .15em; }
.schedule-card h3 { margin: 18px 0 22px; font-size: clamp(46px, 7vw, 75px); line-height: .9; }
.schedule-card h3 span { display: block; font-size: 13px; letter-spacing: .2em; }
.schedule-card h3 small { font-size: 14px; }
.schedule-card dl { margin: 0; border-top: var(--border); }
.schedule-card dl div { display: grid; grid-template-columns: 90px 1fr; padding: 13px 0; border-bottom: 2px solid var(--black); }
.schedule-card dt { font-size: 12px; }
.schedule-card dd { margin: 0; text-align: right; }
.timetable-board { margin-top: 55px; padding: 26px; background: white; border: var(--border); box-shadow: var(--shadow); }
.timetable-board__intro { text-align: center; }
.timetable-board__intro span { display: inline-block; padding: 4px 10px; color: white; background: var(--black); }
.timetable-board__intro strong { display: block; margin: 18px 0 8px; font-size: clamp(22px, 4vw, 36px); line-height: 1.25; }
.timetable-board__intro p { max-width: 760px; margin: 0 auto; font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif; font-weight: 700; }
.timetable-board__intro a { display: inline-block; margin-top: 14px; padding: 12px 18px; color: white; text-decoration: none; background: var(--pink); border: var(--border); box-shadow: 5px 5px 0 var(--black); }
.timetable-board__gallery { display: grid; grid-template-columns: 1.25fr 1fr; gap: 24px; margin-top: 30px; align-items: start; }
.timetable-card { margin: 0; }
.timetable-card a { display: block; background: #f2f2f2; border: var(--border); box-shadow: 5px 5px 0 var(--black); overflow: hidden; }
.timetable-card img { display: block; width: 100%; height: auto; }
.timetable-card figcaption { margin-top: 12px; text-align: center; font-size: 14px; letter-spacing: .12em; }
.timetable-card--primary figcaption { color: var(--pink); }
@media (max-width: 900px) { .timetable-board__gallery { grid-template-columns: 1fr; } }
@media (max-width: 640px) { .timetable-board { padding: 18px; } .timetable-board__intro strong { font-size: 24px; } .timetable-card figcaption { font-size: 12px; } }

.ticket-days { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }
.ticket-day { background: white; border: var(--border); box-shadow: var(--shadow); }
.ticket-day header { display: flex; justify-content: space-between; align-items: center; padding: 17px 22px; background: var(--green); border-bottom: var(--border); }
.ticket-day--pink header { background: var(--pink); }
.ticket-day header span { padding: 3px 7px; background: var(--black); color: white; font-size: 10px; }
.ticket-day h3 { margin: 0; font-size: 22px; }
.ticket-plan { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 22px; border-bottom: 2px solid var(--black); }
.ticket-plan small, .ticket-plan strong { display: block; }
.ticket-plan small { color: var(--pink); font-size: 10px; }
.ticket-plan b { font-size: 27px; }
.ticket-plan--featured { background: #fff7d0; }
.ticket-plan--student { background: #e6f8ff; }
.ticket-day > p { margin: 0; padding: 15px 22px; font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif; font-weight: 700; font-size: 12px; }
.ticket-common { margin: 38px 0; text-align: center; font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif; font-weight: 700; }
.ticket-common p { margin: 5px; }
.sales-schedule { padding: 38px; background: var(--yellow); border: var(--border); box-shadow: var(--shadow); text-align: center; }
.sales-schedule h3 { margin-top: 0; font-size: 28px; }
.sales-schedule ol { list-style: none; padding: 0; margin: 0 0 30px; text-align: left; border-top: var(--border); }
.sales-schedule li { display: grid; grid-template-columns: 190px 1fr; gap: 20px; padding: 16px; border-bottom: 2px solid var(--black); }
.sales-schedule li span { color: var(--pink); }
.student-note { margin-top: 38px; background: white; border: var(--border); }
.student-note summary { padding: 20px 24px; cursor: pointer; background: var(--blue); }
.student-note div { padding: 18px 24px; font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif; font-weight: 700; }

.access-card { display: grid; grid-template-columns: 1.05fr .95fr; background: white; border: var(--border); box-shadow: var(--shadow); }
.access-card__visual { min-height: 420px; display: flex; flex-direction: column; justify-content: center; align-items: center; overflow: hidden; background: var(--yellow); border-right: var(--border); position: relative; }
.access-card__visual::before { content: ""; position: absolute; inset: -40%; background: repeating-conic-gradient(from 15deg, var(--pink) 0 7deg, transparent 7deg 17deg); opacity: .88; }
.access-card__visual > * { position: relative; z-index: 2; }
.access-card__visual span { padding: 4px 9px; background: var(--black); color: white; transform: rotate(-4deg); }
.access-card__visual strong { font-size: clamp(42px, 8vw, 88px); line-height: 1; color: white; -webkit-text-stroke: 4px var(--black); text-shadow: 8px 8px 0 var(--black); transform: skew(-8deg); }
.access-card__visual i { padding: 3px 8px; margin-top: 16px; background: white; border: 2px solid var(--black); font-style: normal; }
.access-card__body { padding: 52px; }
.access-card__label { display: inline-block; margin: 0; padding: 3px 8px; background: var(--green); border: 2px solid var(--black); font-size: 11px; }
.access-card__body h3 { margin: 12px 0; font-size: clamp(38px, 6vw, 68px); line-height: 1; }
.access-card__body p { font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif; font-weight: 700; }
.access-card__note { font-size: 12px; }

.notice-list { border-top: var(--border); }
.notice-item { border-bottom: var(--border); background: white; }
.notice-item summary { display: flex; align-items: center; gap: 18px; padding: 20px 14px; cursor: pointer; list-style: none; }
.notice-item summary::-webkit-details-marker { display: none; }
.notice-item summary::after { content: "+"; margin-left: auto; font-size: 25px; }
.notice-item[open] summary::after { content: "−"; }
.notice-item summary span { min-width: 44px; padding: 3px 6px; text-align: center; background: var(--yellow); border: 2px solid var(--black); }
.notice-item div { padding: 6px 76px 24px; font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif; font-weight: 700; }
.notice-item p { margin: 10px 0; }

.contact-band { padding: 75px 24px; background: var(--pink); border-bottom: var(--border); text-align: center; }
.contact-band__inner { width: min(760px, 100%); margin: 0 auto; }
.contact-band p { margin: 0 0 8px; }
.contact-band a { display: block; font-size: clamp(30px, 6vw, 62px); line-height: 1.2; text-decoration: none; word-break: break-all; }
.contact-band small { display: block; margin-top: 18px; font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif; font-weight: 700; }

.site-footer { padding: 65px 24px 110px; background: var(--black); color: white; text-align: center; }
.footer-logo { display: inline-flex; align-items: flex-end; transform: skew(-8deg); font-size: 36px; }
.footer-logo b { margin-left: 8px; padding: 2px 7px; background: var(--green); color: var(--black); font-size: 12px; }
.footer-links { display: flex; justify-content: center; flex-wrap: wrap; gap: 24px; margin: 35px 0; }
.footer-links a { font-size: 12px; text-decoration: none; border-bottom: 2px solid var(--yellow); }
.footer-credit, .copyright { font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif; font-size: 11px; font-weight: 700; }
.footer-credit p { margin: 4px; }
.copyright { margin-top: 28px; color: #aaa; }
.floating-ticket { position: fixed; z-index: 90; right: 22px; bottom: 20px; display: flex; flex-direction: column; align-items: flex-start; min-width: 170px; padding: 13px 18px; text-decoration: none; background: var(--pink); border: var(--border); box-shadow: 6px 6px 0 var(--black); transform: rotate(-2deg); transition: .2s; }
.floating-ticket:hover { transform: translate(3px,3px) rotate(0); box-shadow: 3px 3px 0 var(--black); }
.floating-ticket span { font-size: 10px; }
.floating-ticket b { font-size: 17px; }

.reveal { opacity: 0; transform: translateY(28px); transition: opacity .65s ease, transform .65s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 980px) {
  .artist-grid, .artist-grid--wide { grid-template-columns: repeat(3, 1fr); }
  .global-nav { gap: 13px; }
  .global-nav a { font-size: 10px; }
}

@media (max-width: 860px) {
  .site-header { height: 64px; padding: 0 16px; }
  .menu-button { display: block; }
  .global-nav { position: fixed; inset: 64px 0 auto; height: calc(100dvh - 64px); padding: 40px 24px; display: flex; flex-direction: column; align-items: stretch; gap: 0; background: var(--yellow); border-bottom: var(--border); transform: translateX(100%); transition: transform .25s ease; }
  .global-nav.is-open { transform: translateX(0); }
  .global-nav a { padding: 18px 8px; font-size: 22px; border-bottom: 2px solid var(--black); }
  .nav-ticket { margin-top: 22px; text-align: center; }
  .hero { min-height: 700px; padding-top: 120px; }
  .hero__sticker { display: none; }
  .section { padding: 78px 20px; }
  .ticket-days, .schedule-grid, .access-card { grid-template-columns: 1fr; }
  .access-card__visual { border-right: 0; border-bottom: var(--border); }
  .sales-schedule li { grid-template-columns: 1fr; gap: 2px; }
}

@media (max-width: 680px) {
  .hero { min-height: 640px; }
  .hero-logo { display: block; }
  .hero-logo__jp { font-size: clamp(55px, 18vw, 105px); }
  .hero-logo__vol { display: inline-block; margin: 20px 0 0; }
  .hero__sub { margin-top: 26px; }
  .hero__date-wrap { align-items: stretch; }
  .hero__year { font-size: 12px; }
  .hero__dates { gap: 10px; padding: 13px 15px; }
  .hero__dates div { display: block; }
  .hero__dates strong { font-size: 38px; }
  .hero__dates span { display: block; margin-top: 4px; max-width: none; text-align: center; font-size: 9px; }
  .hero__dates i { font-size: 20px; }
  .news-item { grid-template-columns: 110px 1fr; gap: 8px 12px; }
  .news-item p { grid-column: 1 / -1; }
  .day-switcher { grid-template-columns: 1fr; gap: 12px; }
  .day-tab + .day-tab { border-left: var(--border); }
  .part-heading { display: block; }
  .part-heading > span { border-right: 0; border-bottom: var(--border); }
  .part-heading > div { flex-direction: column; gap: 3px; }
  .artist-grid, .artist-grid--wide { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .artist-card__art { min-height: 110px; }
  .artist-card h3 { min-height: 65px; font-size: 13px; }
  .schedule-card, .sales-schedule, .access-card__body { padding: 27px 20px; }
  .ticket-plan { padding: 18px 16px; }
  .ticket-plan b { font-size: 22px; }
  .notice-item div { padding: 4px 18px 22px; }
  .floating-ticket { right: 10px; bottom: 10px; min-width: 140px; padding: 10px 14px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .reveal { opacity: 1; transform: none; }
}

/* Vol.6 key visual responsive tuning */
@media (max-width: 900px) {
  .hero { min-height: auto; padding: 110px 20px 74px; background: linear-gradient(165deg, var(--red) 0 51%, var(--sky) 51% 100%); }
  .hero__content { grid-template-columns: 1fr; gap: 46px; }
  .hero__visual { width: min(650px, 92%); margin: 0 auto; }
  .hero__info { text-align: center; }
  .hero__actions { justify-content: center; }
  .hero__date-wrap { justify-content: center; }
  .hero__badge--presented { left: -10px; }
  .hero__badge--days { right: -10px; }
}
@media (max-width: 560px) {
  .hero { padding: 96px 14px 62px; }
  .hero__visual-frame { padding: 8px; box-shadow: 9px 9px 0 var(--black); }
  .hero__badge { font-size: 9px; padding: 7px 9px; }
  .hero__catch { font-size: clamp(34px, 12vw, 52px); }
  .hero__dates { gap: 8px; padding: 12px 10px; }
  .hero__dates strong { font-size: clamp(28px, 10vw, 42px); }
  .hero__dates span { font-size: 8px; max-width: 48px; }
  .hero__year { padding: 10px 8px; font-size: 13px; }
}

/* Artist photography */
.artist-card__art { aspect-ratio: 4 / 3; min-height: 0; background: #eee; }
.artist-card__art:has(img)::before,
.artist-card__art:has(img)::after { display: none; }
.artist-card__art img { width: 100%; height: 100%; display: block; object-fit: cover; object-position: center; transition: transform .35s ease; }
.artist-card:hover .artist-card__art img { transform: scale(1.035); }
.artist-card h3 { background: white; }
@media (max-width: 640px) { .artist-card__art { min-height: 0; } }

/* Wide-format artist artwork */
.artist-card__art--wide { aspect-ratio: 4 / 3; min-height: 145px; }
.artist-card__art--wide img { object-fit: cover; object-position: center; }

/* Official artist-site links */
.artist-card__link {
  display: block;
  color: inherit;
  text-decoration: none;
}
.artist-card__link .artist-card__art {
  transition: transform .18s ease, filter .18s ease;
}
.artist-card__link:hover .artist-card__art {
  transform: translateY(-2px) scale(1.01);
  filter: brightness(1.04);
}
.artist-card__link:focus-visible {
  outline: 3px solid currentColor;
  outline-offset: 4px;
}

/* Opening act badge */
.artist-card__badge {
  position: absolute;
  z-index: 6;
  left: 10px;
  top: 10px;
  padding: 5px 9px;
  color: #fff;
  background: #111;
  border: 2px solid #fff;
  box-shadow: 3px 3px 0 #111;
  font-size: 10px;
  line-height: 1;
  letter-spacing: .08em;
}

/* Takamatsu MONSTER mini live / sub stage */
.monster-stage {
  margin-top: 42px;
  overflow: hidden;
  background: #fff;
  border: var(--border);
  box-shadow: var(--shadow);
}
.monster-stage__heading {
  padding: 40px 28px 34px;
  text-align: center;
}
.monster-stage__eyebrow {
  margin: 0 0 14px;
  color: #3d9fb4;
  font-size: 12px;
  letter-spacing: .28em;
}
.monster-stage__collab {
  display: inline-block;
  margin-bottom: 14px;
  padding: 9px 18px;
  color: #fff;
  background: var(--red);
  border: 2px solid var(--black);
  font-size: clamp(15px, 2vw, 21px);
  line-height: 1.2;
}
.monster-stage__heading h3 {
  margin: 0;
  font-size: clamp(32px, 5vw, 62px);
  line-height: 1;
  letter-spacing: -.04em;
}
.monster-stage__heading > p:last-child {
  margin: 20px auto 0;
  max-width: 720px;
  font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  font-weight: 700;
}
.monster-stage__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  padding: 0 28px 34px;
  align-items: start;
  justify-items: center;
}
.monster-artist {
  width: 100%;
  min-width: 0;
}
.monster-artist a,
.monster-artist__nolink {
  display: block;
  width: min(100%, 420px);
  margin-inline: auto;
  color: inherit;
  text-decoration: none;
  text-align: center;
}
.monster-artist img {
  width: 100%;
  margin-inline: auto;
  aspect-ratio: 4 / 3;
  display: block;
  object-fit: cover;
  object-position: center center;
  border: var(--border);
  transition: transform .2s ease, filter .2s ease;
}
.monster-artist a:hover img {
  transform: translateY(-3px);
  filter: brightness(1.04);
}
.monster-artist h4 {
  margin: 14px 0 0;
  text-align: center;
  font-size: clamp(17px, 2vw, 24px);
  line-height: 1.2;
}
.monster-stage__venue {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  padding: 28px;
  color: #fff;
  background: #315aa8;
  border-top: var(--border);
}
.monster-stage__venue div {
  display: grid;
  gap: 3px;
}
.monster-stage__venue small {
  color: #bce6f0;
  font-size: 10px;
  letter-spacing: .2em;
}
.monster-stage__venue strong {
  font-size: clamp(24px, 4vw, 38px);
  line-height: 1.15;
}
.monster-stage__venue span {
  font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  font-weight: 700;
  font-size: 13px;
}
.monster-stage__venue a {
  flex: 0 0 auto;
  padding: 10px 14px;
  color: #fff;
  text-decoration: none;
  border: 2px solid #fff;
}
.monster-stage__venue a:hover {
  color: #315aa8;
  background: #fff;
}

@media (max-width: 760px) {
  .monster-stage__heading {
    padding: 30px 18px 26px;
  }
  .monster-stage__grid {
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 0 18px 28px;
  }
  .monster-stage__venue {
    align-items: flex-start;
    flex-direction: column;
    padding: 22px 18px;
  }
}

/* Mobile artist card alignment fixes */
.artist-grid,
.artist-grid--wide {
  align-items: start;
}

/* SHOWROOM選抜・勝手に！四国観光大使は4:3枠に完全収める */
.artist-card__art--wide {
  aspect-ratio: 4 / 3;
  min-height: 0;
}
.artist-card__art--wide img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center center;
  background: #fff;
}

@media (max-width: 680px) {
  /* 同じ行の長い名称にSTU48カードの高さが引っ張られないようにする */
  .artist-grid,
  .artist-grid--wide {
    align-items: start;
  }

  .artist-card {
    align-self: start;
    height: auto;
  }

  /* 画像は全カード4:3で統一 */
  .artist-card__art,
  .artist-card__art--wide {
    aspect-ratio: 4 / 3;
    min-height: 0;
  }

  /* 特殊2組は絶対にトリミングしない */
  .artist-card__art--wide img {
    object-fit: contain;
    object-position: center center;
    transform: none !important;
  }

  /* タッチ端末でhover拡大が残って画像が切れるのを防ぐ */
  .artist-card:hover .artist-card__art--wide img,
  .artist-card__link:hover .artist-card__art--wide {
    transform: none !important;
  }

  /* STU48を含め、カード下部の名称欄を一定の見え方に */
  .artist-card h3 {
    min-height: 65px;
    margin: 0;
    padding: 12px 8px;
    box-sizing: border-box;
  }
}

/* Hero catch copy: always keep the copy to two lines */
.hero__catch {
  display: block;
}
.hero__catch > span,
.hero__catch > em {
  display: block;
  white-space: nowrap;
}
.hero__catch > em {
  width: fit-content;
  max-width: 100%;
}

@media (max-width: 640px) {
  .hero__catch > span,
  .hero__catch > em {
    white-space: nowrap;
  }

  .hero__catch > em {
    font-size: clamp(34px, 10.5vw, 54px);
    letter-spacing: -0.05em;
  }
}

/* TEST: compact Takamatsu MONSTER mini-live block */
.monster-stage {
  margin-top: 36px;
}

.monster-stage__heading {
  padding: 30px 24px 26px;
}

.monster-stage__eyebrow {
  margin-bottom: 10px;
  font-size: 10px;
  letter-spacing: .24em;
}

.monster-stage__collab {
  margin-bottom: 12px;
  padding: 7px 14px;
  font-size: clamp(14px, 1.6vw, 18px);
}

.monster-stage__heading h3 {
  font-size: clamp(28px, 4vw, 46px);
  line-height: 1.05;
}

.monster-stage__heading > p:last-child {
  margin-top: 14px;
  max-width: 650px;
  font-size: 14px;
  line-height: 1.65;
}

.monster-stage__grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: 890px;
  margin-inline: auto;
  gap: 18px;
  padding: 0 22px 28px;
}

.monster-artist a,
.monster-artist__nolink {
  width: 100%;
  max-width: 285px;
}

.monster-artist h4 {
  margin-top: 11px;
  min-height: 44px;
  display: grid;
  place-items: center;
  font-size: 16px;
  line-height: 1.2;
}

.monster-stage__venue {
  padding: 22px 24px;
  gap: 18px;
}

.monster-stage__venue strong {
  font-size: clamp(22px, 3vw, 32px);
}

.monster-stage__venue span {
  font-size: 12px;
}

.monster-stage__venue a {
  padding: 8px 12px;
  font-size: 12px;
}

@media (max-width: 760px) {
  .monster-stage__heading {
    padding: 26px 16px 22px;
  }

  .monster-stage__heading h3 {
    font-size: clamp(27px, 9vw, 38px);
  }

  .monster-stage__heading > p:last-child {
    font-size: 13px;
  }

  .monster-stage__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    max-width: 620px;
    gap: 16px;
    padding: 0 16px 24px;
  }

  .monster-artist a,
  .monster-artist__nolink {
    max-width: none;
  }

  .monster-artist h4 {
    min-height: 42px;
    margin-top: 9px;
    font-size: 14px;
  }

  .monster-stage__venue {
    padding: 20px 16px;
  }
}

@media (max-width: 460px) {
  .monster-stage__grid {
    grid-template-columns: 1fr;
    max-width: 300px;
  }

  .monster-artist a,
  .monster-artist__nolink {
    max-width: 280px;
  }
}