html { scroll-behavior: smooth; }
body { font-family: 'Inter', 'Noto Sans KR', sans-serif; }
.glass-card {
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(255, 255, 255, 0.25);
}
.glass-card-solid {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
}