:root {
  color-scheme: dark;
  --bg: #05070b;
  --bg-soft: #0b0f18;
  --paper: rgba(255,255,255,.065);
  --paper-strong: rgba(255,255,255,.11);
  --line: rgba(255,255,255,.18);
  --text: #f4f7fb;
  --muted: #aeb7c5;
  --blue: #23c7ff;
  --blue-soft: rgba(35,199,255,.16);
  --red: #ff3636;
  --red-soft: rgba(255,54,54,.15);
  --shadow: 0 24px 80px rgba(0,0,0,.42);
  --serif: "Yu Mincho", "Hiragino Mincho ProN", "Noto Serif JP", serif;
  --sans: "Yu Gothic", "Hiragino Kaku Gothic ProN", "Noto Sans JP", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background-color: var(--bg);
  background-image:
    radial-gradient(circle at 16% 16%, rgba(35,199,255,.10), transparent 28rem),
    radial-gradient(circle at 82% 18%, rgba(255,54,54,.08), transparent 25rem),
    linear-gradient(180deg, rgba(3,4,7,.76) 0%, rgba(5,7,11,.93) 36%, rgba(7,7,10,.98) 100%),
    url('../assets/background.png');
  background-position: center, center, center, top center;
  background-size: auto, auto, auto, cover;
  background-repeat: no-repeat, no-repeat, no-repeat, no-repeat;
  background-attachment: scroll, scroll, scroll, fixed;
  color: var(--text);
  font-family: var(--sans);
  line-height: 1.8;
  letter-spacing: .04em;
  min-width: 320px;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 100;
  opacity: .2;
  background-image:
    linear-gradient(115deg, transparent 0%, rgba(255,255,255,.05) 45%, transparent 46%),
    radial-gradient(circle, rgba(255,255,255,.16) 0 1px, transparent 1.5px);
  background-size: 160px 160px, 4px 4px;
  mix-blend-mode: screen;
}

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  height: 72px;
  padding: 0 clamp(18px, 4vw, 56px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 50;
  background: linear-gradient(180deg, rgba(5,7,11,.86), rgba(5,7,11,.38) 72%, transparent);
  backdrop-filter: blur(14px);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  font-weight: 700;
}
.brand-logo {
  display: block;
  width: 56px;
  height: auto;
  filter: drop-shadow(0 0 18px rgba(35,199,255,.22));
  flex: 0 0 auto;
}
.brand-text-wrap {
  display: flex;
  flex-direction: column;
  min-width: 0;
  line-height: 1.1;
}
.brand-text {
  font-size: 14px;
  color: var(--text);
}
.brand-sub {
  margin-top: 2px;
  color: var(--muted);
  font-size: 10px;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.site-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 13px;
  color: var(--muted);
}
.site-nav a { transition: color .2s, transform .2s; }
.site-nav a:hover { color: var(--text); transform: translateY(-1px); }
.nav-cta {
  color: #041017 !important;
  background: var(--blue);
  padding: 8px 16px;
  border-radius: 999px;
  box-shadow: 0 0 24px rgba(35,199,255,.28);
}
.nav-toggle { display: none; }

.hero {
  min-height: 100svh;
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 380px);
  align-items: center;
  gap: clamp(24px, 5vw, 80px);
  padding: 116px clamp(20px, 6vw, 96px) 72px;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: -6%;
  background:
    radial-gradient(circle at 48% 24%, rgba(255,255,255,.06), transparent 28rem),
    linear-gradient(90deg, rgba(5,7,11,.96) 0%, rgba(5,7,11,.54) 45%, rgba(5,7,11,.92) 100%),
    linear-gradient(180deg, rgba(5,7,11,.20), rgba(5,7,11,.96)),
    url('../assets/background.png') top center/cover no-repeat;
  filter: brightness(.9) contrast(1.08);
  transform: scale(1.03);
  opacity: .95;
}
.calendar-layer {
  display: none;
}
.calendar-layer span { position: absolute; filter: blur(.4px); }
.calendar-layer span:nth-child(1) { top: 18%; left: 8%; }
.calendar-layer span:nth-child(2) { top: 32%; left: 42%; }
.calendar-layer span:nth-child(3) { top: 18%; right: 24%; }
.calendar-layer span:nth-child(4) { bottom: 13%; right: 9%; }
.calendar-layer span:nth-child(5) { bottom: 14%; left: 18%; }
.hero-content, .hero-card { position: relative; z-index: 1; }
.eyebrow {
  margin: 0 0 14px;
  color: var(--blue);
  text-transform: uppercase;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .2em;
}
.hero h1 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(4rem, 12vw, 11rem);
  line-height: .9;
  letter-spacing: .02em;
  white-space: nowrap;
  text-shadow: 0 12px 48px rgba(0,0,0,.8), 0 0 42px rgba(255,255,255,.11);
}
.lead {
  margin: 30px 0 0;
  max-width: 720px;
  color: #fff;
  font-family: var(--serif);
  font-size: clamp(1.1rem, 2vw, 1.55rem);
  font-weight: 800;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 800;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.button:hover { transform: translateY(-2px); }
.button.primary {
  background: linear-gradient(135deg, var(--blue), #a6efff);
  color: #041017;
  box-shadow: 0 16px 46px rgba(35,199,255,.22);
}
.button.ghost {
  border: 1px solid var(--line);
  background: rgba(255,255,255,.06);
  backdrop-filter: blur(10px);
}
.hero-card {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: rgba(5,7,11,.58);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}
.status {
  display: inline-flex;
  margin: 0 0 14px;
  padding: 5px 12px;
  border-radius: 999px;
  background: var(--red-soft);
  color: #ffb0b0;
  font-size: 12px;
  font-weight: 800;
}
.date {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.1;
}
.date span { font-size: .45em; color: var(--muted); }
.hero-card dl {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin: 24px 0;
}
.hero-card dl div {
  padding: 12px 10px;
  border-radius: 16px;
  background: rgba(255,255,255,.06);
  text-align: center;
}
.hero-card dt { color: var(--muted); font-size: 12px; }
.hero-card dd { margin: 0; font-weight: 900; font-size: 20px; }
.place { margin: 0; color: var(--muted); }
.place a {
  color: inherit;
  text-decoration: underline;
  text-decoration-color: rgba(35,199,255,.55);
  text-underline-offset: 4px;
}
.place a:hover { color: var(--blue); }
.countdown {
  margin: 20px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  color: var(--blue);
  font-weight: 900;
}
.scroll-cue {
  position: absolute;
  left: 50%;
  bottom: 20px;
  transform: translateX(-50%);
  color: var(--muted);
  font-size: 11px;
  letter-spacing: .24em;
  writing-mode: vertical-rl;
}
.scroll-cue::after {
  content: "";
  display: block;
  width: 1px;
  height: 42px;
  margin: 10px auto 0;
  background: linear-gradient(var(--muted), transparent);
}

.section {
  position: relative;
  padding: clamp(72px, 10vw, 136px) clamp(20px, 6vw, 96px);
}
.section-heading {
  max-width: 1050px;
  margin: 0 auto 34px;
}
.section-heading.compact { margin: 0 0 26px; }
.section-heading h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(2.3rem, 6vw, 5rem);
  line-height: 1.05;
}
.section-note {
  max-width: 720px;
  margin: 16px 0 0;
  color: var(--muted);
}
.info-grid {
  max-width: 1120px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}
.info-item-title {
  grid-column: span 2;
  min-height: auto;
}
.performance-title {
  white-space: nowrap;
  font-size: clamp(1.05rem, 3.2vw, 2rem);
}
.info-item {
  min-height: 230px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 26px;
  background: linear-gradient(160deg, rgba(255,255,255,.09), rgba(255,255,255,.035));
  box-shadow: 0 14px 50px rgba(0,0,0,.24);
}
.info-label {
  display: inline-block;
  margin-bottom: 36px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .18em;
}
.info-item h3 {
  margin: 0 0 10px;
  font-family: var(--serif);
  font-size: 1.35rem;
  line-height: 1.45;
}
.info-item p { margin: 0; color: var(--muted); }
.text-link {
  text-decoration: underline;
  text-decoration-color: rgba(35,199,255,.55);
  text-underline-offset: 5px;
}
.text-link:hover { color: var(--blue); }
.map-button {
  display: inline-flex;
  margin-top: 18px;
  padding: 8px 14px;
  border: 1px solid rgba(35,199,255,.42);
  border-radius: 999px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 800;
  background: rgba(35,199,255,.08);
}
.map-button:hover {
  background: rgba(35,199,255,.16);
  transform: translateY(-1px);
}

.story {
  background:
    radial-gradient(circle at 50% 10%, rgba(255,54,54,.12), transparent 28rem),
    linear-gradient(180deg, transparent, rgba(255,255,255,.03), transparent);
}
.story-panel {
  max-width: 980px;
  margin: 0 auto;
  padding: clamp(28px, 5vw, 62px);
  border: 1px solid var(--line);
  border-radius: 34px;
  background:
    linear-gradient(160deg, rgba(255,255,255,.095), rgba(255,255,255,.035)),
    rgba(5,7,11,.82);
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
}
.story-body { font-family: var(--serif); font-size: clamp(1rem, 1.6vw, 1.16rem); }
.story-body p { margin: 0 0 1.05em; }
.quote {
  color: #fff;
  font-size: 1.18em;
  font-weight: 900;
}
.dialogue {
  padding: 20px 22px;
  border-left: 3px solid var(--blue);
  background: rgba(35,199,255,.08);
  border-radius: 0 18px 18px 0;
}
.final-line {
  color: #ff7777;
  font-size: 1.25em;
  font-weight: 900;
  text-align: center;
}

.characters { overflow: hidden; }
.characters::before {
  content: "革命";
  position: absolute;
  top: 6%;
  right: -4%;
  font-family: var(--serif);
  font-size: clamp(8rem, 22vw, 20rem);
  color: rgba(255,255,255,.035);
  pointer-events: none;
}
.character-group {
  max-width: 1120px;
  margin: 0 auto 42px;
}
.character-group h3 {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 16px;
  font-family: var(--serif);
  font-size: clamp(1.4rem, 3vw, 2rem);
}
.character-group h3::before {
  content: "";
  width: 28px;
  height: 2px;
  background: var(--red);
}
.character-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}
.character-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  width: 100%;
  min-height: 205px;
  padding: 22px;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 22px;
  background: rgba(255,255,255,.055);
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition: transform .2s, background .2s, border-color .2s, box-shadow .2s;
}

.characters.details-disabled .section-note,
.characters.details-disabled .tap-hint {
  display: none;
}
.characters.details-disabled .character-card {
  cursor: default;
}
.characters.details-disabled .character-card:hover,
.characters.details-disabled .character-card:focus-visible {
  transform: none;
  border-color: rgba(255,255,255,.14);
  background: rgba(255,255,255,.055);
  box-shadow: none;
}

.character-card:hover,
.character-card:focus-visible {
  transform: translateY(-4px);
  border-color: rgba(35,199,255,.48);
  background: rgba(35,199,255,.08);
  box-shadow: 0 18px 48px rgba(0,0,0,.22), 0 0 0 1px rgba(35,199,255,.08) inset;
  outline: none;
}
.role {
  display: block;
  margin: 0 0 10px;
  font-family: var(--serif);
  font-size: 1.25rem;
  font-weight: 900;
}
.role span {
  display: block;
  margin-top: 2px;
  color: var(--blue);
  font-family: var(--sans);
  font-size: .78rem;
  letter-spacing: .08em;
}
.character-summary {
  display: block;
  margin: 0;
  color: var(--muted);
}
.tap-hint {
  display: inline-flex;
  margin-top: auto;
  padding-top: 18px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .16em;
}
.tap-hint::after {
  content: "→";
  margin-left: 8px;
}
.character-modal[hidden] { display: none; }
.character-modal {
  position: fixed;
  inset: 0;
  z-index: 120;
  display: grid;
  place-items: center;
  padding: 22px;
}
.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.72);
  backdrop-filter: blur(8px);
}
.modal-panel {
  position: relative;
  width: min(640px, 100%);
  max-height: min(760px, calc(100svh - 44px));
  overflow: auto;
  padding: clamp(26px, 5vw, 44px);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 30px;
  background:
    radial-gradient(circle at 100% 0%, rgba(35,199,255,.12), transparent 18rem),
    linear-gradient(160deg, rgba(255,255,255,.12), rgba(255,255,255,.04)),
    rgba(5,7,11,.96);
  box-shadow: 0 28px 90px rgba(0,0,0,.62);
}
.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: rgba(255,255,255,.06);
  color: var(--text);
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
}
.modal-close:hover,
.modal-close:focus-visible { border-color: var(--blue); color: var(--blue); outline: none; }
.modal-team {
  display: inline-flex;
  margin: 0 0 16px;
  padding: 5px 12px;
  border-radius: 999px;
  background: var(--blue-soft);
  color: var(--blue);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .14em;
}
.modal-panel h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(2.5rem, 10vw, 4.6rem);
  line-height: 1;
}
.modal-actor {
  margin: 12px 0 28px;
  color: var(--muted);
  font-weight: 800;
}
.modal-block {
  padding: 18px 0;
  border-top: 1px solid var(--line);
}
.modal-block h3 {
  margin: 0 0 8px;
  color: var(--blue);
  font-size: 13px;
  letter-spacing: .18em;
  text-transform: uppercase;
}
.modal-block p { margin: 0; color: #d9e0ea; }
.comment-block p {
  color: #fff;
  font-family: var(--serif);
  font-size: 1.16rem;
  font-weight: 900;
}
body.modal-open { overflow: hidden; }

.flyer {
  background: linear-gradient(180deg, rgba(255,255,255,.02), rgba(35,199,255,.04), rgba(255,255,255,.02));
}
.flyer-grid {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}
.flyer-grid figure {
  margin: 0;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: rgba(255,255,255,.055);
  box-shadow: 0 20px 60px rgba(0,0,0,.3);
}
.flyer-grid img { border-radius: 18px; }
.flyer-grid figcaption { padding: 10px 4px 0; color: var(--muted); font-size: 13px; text-align: center; }

.reserve {
  display: grid;
  grid-template-columns: minmax(260px, 380px) minmax(0, 1fr);
  gap: clamp(24px, 5vw, 54px);
  align-items: start;
}
.reserve-copy {
  position: sticky;
  top: 100px;
}
.reserve-copy h2 {
  margin: 0 0 18px;
  font-family: var(--serif);
  font-size: clamp(2.4rem, 6vw, 5rem);
  line-height: 1;
}
.reserve-copy p { color: var(--muted); margin: 0 0 24px; }
.form-frame {
  min-height: 720px;
  border: 1px solid var(--line);
  border-radius: 30px;
  background: rgba(255,255,255,.08);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.form-frame iframe {
  display: block;
  width: 100%;
  height: 980px;
  border: 0;
  background: #fff;
}

.site-footer {
  padding: 42px clamp(20px, 6vw, 96px);
  border-top: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  color: var(--muted);
}
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 16px;
}
.footer-logo {
  width: 84px;
  height: auto;
  flex: 0 0 auto;
}
.footer-title {
  margin: 0;
  color: var(--text);
  font-family: var(--serif);
  font-size: 1.3rem;
}
.site-footer p { margin: 0; }
.social-links { display: flex; gap: 12px; flex-wrap: wrap; }
.social-links a {
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
}
.social-links a:hover { border-color: var(--blue); color: var(--blue); }

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 980px) {
  .hero {
    grid-template-columns: 1fr;
    align-content: center;
  }
  .hero-card { max-width: 520px; }
  .info-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .character-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .reserve { grid-template-columns: 1fr; }
  .reserve-copy { position: static; }
}

@media (max-width: 760px) {
  .site-header { height: 64px; }
  .brand-logo { width: 48px; }
  .brand-text-wrap { display: none; }
  .nav-toggle {
    display: inline-flex;
    width: 44px;
    height: 44px;
    border: 1px solid var(--line);
    border-radius: 50%;
    background: rgba(255,255,255,.06);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 6px;
  }
  .nav-toggle span {
    display: block;
    width: 18px;
    height: 2px;
    background: var(--text);
    transition: transform .2s;
  }
  .nav-toggle.is-open span:first-child { transform: translateY(4px) rotate(45deg); }
  .nav-toggle.is-open span:last-child { transform: translateY(-4px) rotate(-45deg); }
  .site-nav {
    position: fixed;
    top: 72px;
    right: 16px;
    left: 16px;
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: 24px;
    background: rgba(5,7,11,.92);
    backdrop-filter: blur(18px);
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: opacity .2s, transform .2s;
  }
  .site-nav.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .site-nav a { padding: 10px 12px; }
  .nav-cta { text-align: center; }
  .hero { padding: 104px 20px 64px; }
  .hero h1 { font-size: clamp(3.1rem, 17vw, 5.8rem); }
  .lead br { display: none; }
  .hero-actions .button { width: 100%; }
  .hero-card { padding: 20px; border-radius: 22px; }
  .hero-card dl { grid-template-columns: 1fr; }
  .section { padding: 68px 20px; }
  .info-grid, .character-grid, .flyer-grid { grid-template-columns: 1fr; }
  .character-card { min-height: auto; }
  .info-item-title { grid-column: auto; }
  .info-item { min-height: auto; }
  .info-label { margin-bottom: 18px; }
  .performance-title { font-size: clamp(.9rem, 4.3vw, 1.15rem); }
  .story-panel { border-radius: 24px; }
  .form-frame iframe { height: 1120px; }
  .site-footer { flex-direction: column; align-items: flex-start; }
  .footer-brand { gap: 12px; }
  .footer-logo { width: 72px; }
}

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