/* POP-UP TOKYO 2026 - ネオン × カラフル × Y2K
   渋谷スクランブル / 期間限定 16日間 */

* { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --bg: #0A0A14;
  --bg-soft: #16162A;
  --ink: #F0F0F8;
  --ink-mute: #8C8CAA;
  --hot: #FF2D9C;
  --cyan: #00E8FF;
  --lime: #C8FF1A;
  --yellow: #FFD84A;
  --orange: #FF6B2C;
  --rule: rgba(240, 240, 248, 0.12);
}
html, body {
  background: var(--bg);
  color: var(--ink);
  font-family: "Space Grotesk", sans-serif;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "palt" 1;
  line-height: 1.7;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
em { font-style: normal; color: var(--hot); }

.cont { max-width: 1200px; margin: 0 auto; padding: 0 28px; }
.eb {
  font-family: "DM Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.36em;
  color: var(--cyan);
  text-transform: uppercase;
  display: inline-block;
  margin-bottom: 16px;
}

/* HEADER */
.hd {
  position: sticky; top: 0; z-index: 50;
  padding: 14px 28px;
  background: rgba(10, 10, 20, 0.86);
  border-bottom: 1px solid var(--rule);
  backdrop-filter: blur(10px);
}
.hd-in { display: flex; justify-content: space-between; align-items: center; max-width: 1280px; margin: 0 auto; gap: 24px; }
.brand { display: flex; gap: 10px; align-items: center; }
.bk {
  width: 36px; height: 36px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--hot), var(--orange));
  color: var(--bg);
  font-family: "Bungee", sans-serif;
  font-size: 18px;
  border-radius: 8px;
  box-shadow: 0 0 18px rgba(255, 45, 156, 0.55);
}
.bw { display: flex; flex-direction: column; line-height: 1.2; }
.b1 { font-family: "Bungee", sans-serif; font-size: 14px; letter-spacing: 0.04em; color: var(--ink); }
.b2 { font-family: "DM Mono", monospace; font-size: 10px; color: var(--cyan); letter-spacing: 0.16em; }
.nav { display: flex; gap: 22px; }
.nav a { font-family: "DM Mono", monospace; font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--ink); transition: color .2s; }
.nav a:hover { color: var(--hot); }
.cta {
  padding: 10px 20px;
  background: var(--lime);
  color: var(--bg);
  font-family: "DM Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 500;
  border-radius: 999px;
  transition: transform .2s, box-shadow .2s;
}
.cta:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(200,255,26,0.35); }
@media (max-width: 800px) { .nav { display: none; } }

/* HERO */
.hero {
  position: relative;
  min-height: 92vh;
  display: grid; place-items: center;
  padding: 80px 28px 60px;
  overflow: hidden;
}
.hero-glow {
  position: absolute; inset: 0;
  background:
    radial-gradient(60% 50% at 15% 25%, rgba(255,45,156,0.45), transparent 70%),
    radial-gradient(50% 50% at 85% 65%, rgba(0,232,255,0.40), transparent 70%),
    radial-gradient(40% 40% at 50% 90%, rgba(200,255,26,0.30), transparent 70%);
  filter: blur(0px);
}
.hero-grid-bg {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(240,240,248,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(240,240,248,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
}
.hero-in { position: relative; text-align: center; max-width: 980px; }
.hero-eb {
  font-family: "DM Mono", monospace;
  font-size: 12px;
  letter-spacing: 0.32em;
  color: var(--lime);
  display: inline-block;
  padding: 8px 18px;
  border: 1px solid var(--lime);
  border-radius: 999px;
  margin-bottom: 28px;
}
.hero-h {
  font-family: "Bungee", sans-serif;
  font-size: clamp(48px, 10vw, 128px);
  line-height: 0.95;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  color: var(--ink);
}
.hero-h .line { display: block; }
.hero-h em {
  background: linear-gradient(90deg, var(--hot), var(--yellow), var(--cyan));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-sub {
  margin-top: 28px;
  font-size: 16px;
  line-height: 1.95;
  color: var(--ink-mute);
}

/* COUNTDOWN */
.countdown {
  margin: 44px auto 0;
  display: flex;
  gap: 6px;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}
.cd-cell {
  min-width: 96px;
  padding: 18px 14px;
  background: linear-gradient(180deg, rgba(255,45,156,0.18), rgba(0,232,255,0.14));
  border: 1px solid var(--hot);
  border-radius: 8px;
  display: flex; flex-direction: column; align-items: center; gap: 4px;
  position: relative;
}
.cd-cell::before {
  content: ''; position: absolute; inset: 1px;
  border-radius: 7px;
  background: rgba(10,10,20,0.62);
  z-index: -1;
}
.cd-num {
  font-family: "Bungee", sans-serif;
  font-size: 36px;
  color: var(--ink);
  letter-spacing: 0.02em;
  font-variant-numeric: tabular-nums;
  text-shadow: 0 0 18px rgba(255,45,156,0.6);
}
.cd-lab {
  font-family: "DM Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.24em;
  color: var(--cyan);
}
.cd-sep {
  font-family: "Bungee", sans-serif;
  font-size: 30px;
  color: var(--hot);
  animation: blink 1s steps(2) infinite;
}
@keyframes blink { 50% { opacity: 0.2; } }

.hero-cta {
  margin-top: 44px;
  display: flex; gap: 22px; justify-content: center; align-items: center; flex-wrap: wrap;
}
.btn-big {
  padding: 18px 36px;
  background: var(--lime);
  color: var(--bg);
  font-family: "Bungee", sans-serif;
  font-size: 14px;
  letter-spacing: 0.08em;
  border-radius: 8px;
  transition: transform .2s, box-shadow .2s;
  text-transform: uppercase;
}
.btn-big:hover { transform: translateY(-3px); box-shadow: 0 10px 32px rgba(200,255,26,0.45); }
.btn-text {
  font-family: "DM Mono", monospace;
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-mute);
  border-bottom: 1px solid var(--cyan);
  padding-bottom: 4px;
}
.btn-text:hover { color: var(--cyan); }

/* マルチカラー TAPE */
.hero-tape {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 16px 0;
  background: linear-gradient(90deg, var(--hot), var(--orange), var(--yellow), var(--lime), var(--cyan), var(--hot));
  background-size: 200% 100%;
  overflow: hidden;
  animation: tapeShift 12s linear infinite;
}
.tape-track {
  display: inline-block;
  white-space: nowrap;
  font-family: "Bungee", sans-serif;
  font-size: 14px;
  letter-spacing: 0.12em;
  color: var(--bg);
  animation: tapeScroll 28s linear infinite;
}
@keyframes tapeScroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@keyframes tapeShift { from { background-position: 0% 0; } to { background-position: 200% 0; } }

/* ABOUT */
.about { padding: 120px 0 60px; }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 64px;
  margin-bottom: 64px;
}
.about-l h2 {
  font-family: "Bungee", sans-serif;
  font-size: clamp(40px, 5vw, 64px);
  line-height: 1.0;
  letter-spacing: -0.01em;
  text-transform: uppercase;
}
.about-r p {
  font-size: 15px; line-height: 2.0;
  color: var(--ink-mute);
  margin-bottom: 16px;
}
.about-r .sig {
  margin-top: 24px;
  font-family: "DM Mono", monospace;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--cyan);
  text-transform: uppercase;
}
@media (max-width: 820px) { .about-grid { grid-template-columns: 1fr; gap: 24px; } }

.kpi {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.kpi-cell {
  padding: 30px 18px;
  background: var(--bg-soft);
  border: 1px solid var(--rule);
  border-radius: 12px;
  text-align: center;
  transition: border-color .25s, transform .25s;
}
.kpi-cell:hover { border-color: var(--hot); transform: translateY(-3px); }
.kpi-num {
  font-family: "Bungee", sans-serif;
  font-size: 48px;
  line-height: 1.0;
  background: linear-gradient(135deg, var(--lime), var(--cyan));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  display: block;
  margin-bottom: 8px;
}
.kpi-lab {
  font-family: "DM Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.24em;
  color: var(--ink-mute);
  text-transform: uppercase;
}
@media (max-width: 700px) { .kpi { grid-template-columns: repeat(2, 1fr); } }

/* SEC-HEAD */
.sec-head { margin-bottom: 48px; text-align: center; }
.sec-head h2 {
  font-family: "Bungee", sans-serif;
  font-size: clamp(40px, 5.6vw, 72px);
  line-height: 1.0;
  letter-spacing: -0.01em;
  text-transform: uppercase;
}

/* BRANDS */
.brands { padding: 120px 0 80px; background: var(--bg-soft); }
.br-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.br-card {
  padding: 28px 22px;
  aspect-ratio: 4/5;
  border-radius: 12px;
  display: flex; flex-direction: column; justify-content: space-between;
  position: relative;
  overflow: hidden;
  transition: transform .3s;
}
.br-card:hover { transform: scale(1.04) rotate(-1deg); z-index: 2; }
.br-c1 { background: linear-gradient(135deg, var(--hot), #C71A6E); }
.br-c2 { background: linear-gradient(135deg, var(--yellow), var(--orange)); color: var(--bg); }
.br-c3 { background: linear-gradient(135deg, var(--lime), #80B016); color: var(--bg); }
.br-c4 { background: linear-gradient(135deg, var(--cyan), #0080A0); color: var(--bg); }
.br-c5 { background: linear-gradient(135deg, #C0B0FF, var(--hot)); }
.br-c6 { background: linear-gradient(135deg, var(--bg-soft), #2C2C50); border: 1px solid var(--lime); }
.br-c7 { background: linear-gradient(135deg, var(--orange), var(--hot)); }
.br-c8 { background: linear-gradient(135deg, var(--cyan), var(--lime)); color: var(--bg); }
.br-tag {
  font-family: "DM Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.24em;
  padding: 4px 10px;
  background: rgba(10,10,20,0.32);
  color: var(--ink);
  border-radius: 999px;
  align-self: flex-start;
}
.br-c2 .br-tag, .br-c3 .br-tag, .br-c4 .br-tag, .br-c8 .br-tag { background: rgba(10,10,20,0.18); color: var(--bg); }
.br-card h3 {
  font-family: "Bungee", sans-serif;
  font-size: 22px;
  line-height: 1.05;
  margin-top: auto;
  text-transform: uppercase;
}
.br-card p {
  font-family: "DM Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.18em;
  margin-top: 8px;
  opacity: 0.85;
}
.br-note { margin-top: 32px; text-align: center; font-size: 13px; color: var(--ink-mute); line-height: 1.85; }
@media (max-width: 820px) { .br-grid { grid-template-columns: repeat(2, 1fr); } }

/* PROGRAM */
.program { padding: 120px 0 80px; }
.pr-list { list-style: none; max-width: 880px; margin: 0 auto; }
.pr-row {
  display: grid;
  grid-template-columns: 120px 1fr 160px;
  gap: 24px;
  padding: 22px 24px;
  border-bottom: 1px solid var(--rule);
  align-items: center;
  transition: background .25s, padding-left .25s;
}
.pr-row:hover { background: var(--bg-soft); padding-left: 36px; }
.pr-row.pr-open, .pr-row.pr-close { border-left: 4px solid var(--hot); background: rgba(255,45,156,0.06); }
.pr-date {
  font-family: "Bungee", sans-serif;
  font-size: 22px;
  color: var(--lime);
}
.pr-date small {
  display: block;
  font-family: "DM Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.24em;
  color: var(--ink-mute);
  margin-top: 4px;
}
.pr-name { font-size: 15px; font-weight: 500; }
.pr-time {
  font-family: "DM Mono", monospace;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--cyan);
  text-align: right;
}
@media (max-width: 700px) {
  .pr-row { grid-template-columns: 1fr; gap: 8px; padding: 18px 16px; }
  .pr-time { text-align: left; }
}

/* TICKETS */
.tickets { padding: 120px 0 80px; background: var(--bg-soft); }
.tk-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.tk-card {
  padding: 36px 28px;
  border: 1px solid var(--rule);
  border-radius: 16px;
  background: var(--bg);
  position: relative;
  transition: transform .3s, border-color .3s;
}
.tk-card:hover { transform: translateY(-6px); }
.tk-free { border-color: var(--cyan); }
.tk-priority { border-color: var(--hot); background: linear-gradient(180deg, rgba(255,45,156,0.06), var(--bg)); }
.tk-vip { border-color: var(--yellow); }
.tk-badge {
  position: absolute; top: -10px; right: 24px;
  padding: 4px 14px;
  background: var(--hot);
  color: var(--ink);
  font-family: "Bungee", sans-serif;
  font-size: 10px;
  letter-spacing: 0.18em;
  border-radius: 999px;
}
.tk-tag {
  font-family: "DM Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.28em;
  color: var(--ink-mute);
  text-transform: uppercase;
}
.tk-card h3 {
  margin-top: 12px;
  font-family: "Bungee", sans-serif;
  font-size: 22px;
  line-height: 1.15;
  text-transform: uppercase;
}
.tk-amt {
  margin: 18px 0 22px;
  font-family: "Bungee", sans-serif;
  font-size: 44px;
  color: var(--lime);
}
.tk-amt small { font-family: "Space Grotesk", sans-serif; font-size: 14px; color: var(--ink-mute); margin-left: 6px; font-weight: 500; }
.tk-card ul { list-style: none; }
.tk-card ul li {
  font-size: 13px;
  padding: 10px 0;
  border-bottom: 1px solid var(--rule);
  color: var(--ink-mute);
}
.tk-card ul li:last-child { border: none; }
@media (max-width: 820px) { .tk-grid { grid-template-columns: 1fr; } }

/* ACCESS */
.access { padding: 120px 0 80px; }
.access-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}
.access h2 {
  font-family: "Bungee", sans-serif;
  font-size: clamp(28px, 3.6vw, 40px);
  letter-spacing: -0.01em;
  margin-bottom: 28px;
  text-transform: uppercase;
}
.access dl dt {
  font-family: "DM Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.24em;
  color: var(--cyan);
  text-transform: uppercase;
  margin-top: 16px;
}
.access dl dd { font-size: 14px; color: var(--ink); line-height: 1.85; padding-top: 4px; }
.ac-map {
  aspect-ratio: 4/5;
  background:
    linear-gradient(135deg, rgba(255,45,156,0.20), rgba(0,232,255,0.20)),
    var(--bg-soft);
  border: 1px solid var(--hot);
  border-radius: 12px;
  position: relative;
  display: flex; flex-direction: column; justify-content: center; align-items: center;
  gap: 10px;
}
.ac-map::before {
  content: ''; position: absolute; inset: 24px;
  border: 1px dashed rgba(0,232,255,0.45);
  border-radius: 6px;
}
.mp-eb { font-family: "DM Mono", monospace; font-size: 11px; letter-spacing: 0.32em; color: var(--cyan); }
.mp-jp { font-family: "Bungee", sans-serif; font-size: 22px; text-transform: uppercase; }
.mp-en { font-family: "DM Mono", monospace; font-size: 12px; letter-spacing: 0.18em; color: var(--ink-mute); }
.mp-dot {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 16px; height: 16px;
  background: var(--lime);
  border-radius: 50%;
  box-shadow: 0 0 0 8px rgba(200,255,26,0.22);
  animation: mapPulse 2s ease-in-out infinite;
}
@keyframes mapPulse {
  0%, 100% { box-shadow: 0 0 0 8px rgba(200,255,26,0.22); }
  50% { box-shadow: 0 0 0 22px rgba(200,255,26,0); }
}
@media (max-width: 820px) {
  .access-grid { grid-template-columns: 1fr; gap: 32px; }
  .ac-map { aspect-ratio: 4/3; }
}

/* FOOTER */
.ft {
  padding: 28px 0;
  border-top: 1px solid var(--rule);
  background: var(--bg);
}
.ft-in {
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px;
  font-family: "DM Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--ink-mute);
  text-transform: uppercase;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}