@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@300;400;700;900&family=Oswald:wght@400;700&display=swap');

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --red: #E80212;
  --red-dark: #b00010;
  --red-light: #ff3344;
  --bg: #0a0a0a;
  --surface: #161616;
  --surface-2: #1f1f1f;
  --white: #ffffff;
  --text: #f0f0f0;
  --gray: #888888;
  --light-gray: #aaaaaa;
}

html, body {
  height: 100%;
}

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: 'Noto Sans JP', sans-serif;
  overflow-x: hidden;
}

/* ---- Background ---- */
.bg-grid {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(232,2,18,0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(232,2,18,0.1) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: 0;
}

.bg-glow {
  position: fixed;
  top: -30%;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 900px;
  background: radial-gradient(ellipse, rgba(232,2,18,0.22) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

/* ---- Layout ---- */
.page {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 24px;
  gap: 0;
}

/* ---- Top bar ---- */
.top-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 40px;
  border-bottom: 1px solid rgba(232,2,18,0.25);
  background: rgba(10,10,10,0.88);
  backdrop-filter: blur(12px);
}

.logo-img {
  height: 32px;
  width: auto;
  display: block;
}

.badge {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--red);
  border: 1px solid var(--red);
  padding: 4px 12px;
  border-radius: 2px;
  animation: pulse-border 2s ease-in-out infinite;
}

@keyframes pulse-border {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.45; }
}

/* ---- Hero ---- */
.hero {
  text-align: center;
  max-width: 900px;
  padding-top: 40px;
}

.coming-soon-label {
  display: inline-block;
  font-family: 'Oswald', sans-serif;
  font-size: 0.85rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 28px;
  position: relative;
  padding: 0 24px;
}

.coming-soon-label::before,
.coming-soon-label::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 50px;
  height: 1px;
  background: var(--red);
  opacity: 0.6;
}

.coming-soon-label::before { right: 100%; margin-right: -16px; }
.coming-soon-label::after  { left: 100%;  margin-left: -16px; }

.hero-logo {
  width: clamp(160px, 28vw, 240px);
  height: auto;
  display: block;
  margin: 0 auto 28px;
}

.event-year {
  font-family: 'Oswald', sans-serif;
  font-size: clamp(5rem, 15vw, 11rem);
  font-weight: 700;
  line-height: 0.85;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, var(--red) 0%, #ff6677 50%, var(--red-dark) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
  animation: shimmer 4s ease-in-out infinite;
}

@keyframes shimmer {
  0%, 100% { filter: brightness(1); }
  50%       { filter: brightness(1.25); }
}

.divider {
  width: 60px;
  height: 3px;
  background: var(--red);
  margin: 0 auto 32px;
}

.theme-label {
  display: inline-block;
  background: var(--red);
  color: var(--white);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  padding: 6px 32px;
  margin-bottom: 20px;
}

.theme {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  font-weight: 700;
  color: var(--text);
  margin-bottom: 12px;
  line-height: 1.6;
}

.sub-theme {
  font-size: clamp(0.8rem, 1.8vw, 1rem);
  font-weight: 300;
  color: var(--light-gray);
  line-height: 1.7;
  margin-bottom: 20px;
}

.theme-body {
  font-size: clamp(0.8rem, 1.6vw, 0.95rem);
  font-weight: 300;
  color: var(--light-gray);
  line-height: 1.9;
  max-width: 620px;
  text-align: left;
  margin-bottom: 16px;
}

.theme-body:last-of-type {
  margin-bottom: 48px;
}

/* ---- Countdown ---- */
.countdown-section {
  margin-bottom: 56px;
}

.countdown-label {
  font-size: 0.72rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 16px;
  text-align: center;
}

.countdown {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.countdown-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 80px;
}

.countdown-num {
  font-family: 'Oswald', sans-serif;
  font-size: clamp(2.2rem, 6vw, 3.8rem);
  font-weight: 700;
  color: var(--text);
  line-height: 1;
  background: var(--surface);
  border: 1px solid rgba(232,2,18,0.35);
  padding: 16px 20px;
  min-width: 90px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.countdown-num::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--red);
}

.countdown-unit {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--red);
  margin-top: 8px;
}

.countdown-sep {
  font-family: 'Oswald', sans-serif;
  font-size: 2.5rem;
  color: var(--red);
  align-self: center;
  opacity: 0.6;
  animation: blink 1s step-end infinite;
}

@keyframes blink {
  0%, 100% { opacity: 0.6; }
  50%       { opacity: 0; }
}

/* ---- Info cards ---- */
.info-row {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
  margin-bottom: 56px;
  width: 100%;
  max-width: 560px;
}

.info-card {
  display: flex;
  align-items: center;
  gap: 20px;
  background: var(--surface);
  border: 1px solid rgba(255,255,255,0.05);
  border-left: 4px solid var(--red);
  padding: 20px 32px;
  width: 100%;
}

.info-icon {
  font-size: 1.8rem;
  flex-shrink: 0;
}

.info-card-label {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 4px;
}

.info-card-value {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
}

/* ---- Peatix button ---- */
.peatix-section {
  text-align: center;
  margin-bottom: 60px;
}

.peatix-btn {
  display: inline-block;
  background: var(--red);
  color: var(--white);
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
  padding: 16px 40px;
  border: 2px solid var(--red);
  transition: background 0.2s, color 0.2s;
  letter-spacing: 0.05em;
}

.peatix-btn:hover {
  background: transparent;
  color: var(--red);
}

.peatix-btn[aria-disabled="true"] {
  opacity: 0.35;
  cursor: not-allowed;
  pointer-events: none;
}

/* ---- Footer ---- */
.footer {
  border-top: 1px solid rgba(255,255,255,0.07);
  padding-top: 24px;
  text-align: center;
}

.footer-logo {
  font-family: 'Oswald', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--red);
  margin-bottom: 8px;
}

.footer-copy {
  font-size: 0.7rem;
  color: var(--gray);
  letter-spacing: 0.1em;
}

/* ---- Particles ---- */
.particle {
  position: fixed;
  width: 2px;
  height: 2px;
  background: var(--red);
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  animation: float linear infinite;
  opacity: 0;
}

@keyframes float {
  0%   { transform: translateY(100vh) translateX(0); opacity: 0; }
  10%  { opacity: 0.7; }
  90%  { opacity: 0.3; }
  100% { transform: translateY(-10vh) translateX(30px); opacity: 0; }
}

/* ---- Responsive ---- */
@media (max-width: 600px) {
  .top-bar { padding: 12px 20px; }
  .countdown-sep { display: none; }
  .info-card { min-width: 160px; }
}