/* 共用動畫 — 取代 60 個重複的模組級 @keyframes */

@keyframes splashBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

@keyframes gameBounce {
  0% { transform: scale(1); }
  30% { transform: scale(1.15); }
  50% { transform: scale(0.95); }
  70% { transform: scale(1.05); }
  100% { transform: scale(1); }
}

@keyframes gameShake {
  0%, 100% { transform: translateX(0); }
  20% { transform: translateX(-6px); }
  40% { transform: translateX(6px); }
  60% { transform: translateX(-4px); }
  80% { transform: translateX(4px); }
}

@keyframes celebrate {
  0% { transform: scale(0.3) rotate(-10deg); opacity: 0; }
  50% { transform: scale(1.2) rotate(5deg); opacity: 1; }
  70% { transform: scale(0.95) rotate(-2deg); }
  100% { transform: scale(1) rotate(0deg); opacity: 1; }
}

@keyframes starBurst {
  0% { transform: translate(0, 0) scale(0) rotate(0deg); opacity: 1; }
  100% { transform: translate(var(--star-tx), var(--star-ty)) scale(1.2) rotate(360deg); opacity: 0; }
}

@keyframes gameFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes pulse {
  0%, 100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(236, 72, 153, 0.4); }
  50% { transform: scale(1.05); box-shadow: 0 0 0 12px rgba(236, 72, 153, 0); }
}

@keyframes starFloat {
  0% { transform: translateY(0) scale(1); opacity: 1; }
  100% { transform: translateY(-40px) scale(0.5); opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}