wanwan motion

@keyframes onoma-wanwan {
  0% { transform: translate(0%, 0%) rotate(0deg); }
  12.5% { transform: translate(3%, -1.8%) rotate(1.6deg); }
  25% { transform: translate(-2.4%, 1.5%) rotate(-2deg); }
  37.5% { transform: translate(1.8%, 2.7%) rotate(1deg); }
  50% { transform: translate(-3%, -1.2%) rotate(-1.2deg); }
  62.5% { transform: translate(2.4%, 0.9%) rotate(2deg); }
  75% { transform: translate(-1.5%, -3%) rotate(-0.6deg); }
  87.5% { transform: translate(0.9%, 2.1%) rotate(1.4deg); }
  100% { transform: translate(0%, 0%) rotate(0deg); }
}

.onoma-wanwan {
  animation: onoma-wanwan 0.5s linear infinite both;
}

/* Reduced motion: no motion */
@media (prefers-reduced-motion: reduce) {
  .onoma-wanwan { animation: none; }
}

@keyframes onoma-wanwan-2 {
  0% { transform: translate(0%, 0%) scale(1.12, 0.88); animation-timing-function: cubic-bezier(.3,.7,.5,1); }
  50% { transform: translate(0%, -15%) scale(0.96, 1.04); animation-timing-function: cubic-bezier(.5,0,.7,.3); }
  100% { transform: translate(0%, 0%) scale(1.12, 0.88); }
}

.onoma-wanwan-2 {
  animation: onoma-wanwan-2 0.46s ease-in-out infinite both;
  transform-origin: 50% 100%;
}

/* Reduced motion: no motion */
@media (prefers-reduced-motion: reduce) {
  .onoma-wanwan-2 { animation: none; }
}