/* 
  Hero Section Styles
*/

.hero {
  height: 100vh;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  animation: zoomSubtle 20s infinite alternate ease-in-out;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@keyframes zoomSubtle {
  0% { transform: scale(1); }
  100% { transform: scale(1.05); }
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.5));
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 10;
  text-align: center;
  max-width: 800px;
  padding: 2rem;
  width: 100%;
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  color: var(--white);
  font-weight: 800;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
}

.hero-subtitle {
  font-weight: 400;
  color: var(--bg-beige);
  font-size: clamp(1rem, 2.5vw, 1.5rem);
  margin-bottom: 2rem;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.countdown-container {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.countdown-item {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--border-radius-lg);
  padding: 1.5rem 1rem;
  min-width: 100px;
  text-align: center;
}

.countdown-number {
  font-size: 3rem;
  font-weight: 800;
  color: var(--white);
  display: block;
  line-height: 1;
  font-family: var(--font-heading);
}

.countdown-label {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.8);
  margin-top: 0.5rem;
  display: block;
}

.info-bar {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}

.info-chip {
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--border-radius-pill);
  padding: 0.75rem 1.5rem;
  color: var(--white);
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: transform var(--transition-fast);
}

.info-chip:hover {
  transform: scale(1.05);
}

/* Shinkansen Banner */
.shinkansen-banner {
  background: linear-gradient(135deg, var(--accent-red) 0%, var(--accent-red-hover) 100%);
  color: var(--white);
  text-align: center;
  padding: 1rem 2rem;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  animation: bannerShimmer 3s infinite alternate;
}

@keyframes bannerShimmer {
  0% { box-shadow: 0 0 10px rgba(200, 16, 46, 0.2) inset; }
  100% { box-shadow: 0 0 20px rgba(255, 255, 255, 0.1) inset; }
}

.shinkansen-banner .icon {
  font-size: 1.3rem;
}

.shinkansen-banner a {
  color: var(--white);
  text-decoration: underline;
  font-weight: 600;
}
.shinkansen-banner a:hover {
  color: var(--bg-beige);
}

/* Countdown finished state */
.countdown-finished {
  font-size: clamp(1.2rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--white);
  padding: 2rem;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}