html, body {
  margin: 0;
  overflow: hidden;
}

.stage {
  box-sizing: border-box;
  min-height: 100vh;
  display: grid;
  place-items: center;
  margin: 0;
  background: #ff4d1f;
  font-family: -apple-system, "Segoe UI", "Noto Sans KR", sans-serif;
  padding: clamp(8px, 4vw, 24px);
}

.stage {
  position: relative;
}

.blob {
  width: 140px;
  height: 140px;
  background: #fff7e6;
}

.tag {
  position: absolute;
  top: 16px;
  right: 16px;
  padding: 4px 12px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.18);
  color: #17141a;
  font-weight: 700;
  font-size: 12px;
  line-height: 1;
  font-family: inherit;
  letter-spacing: 0.04em;
}

.o-gunya {
  animation: o-gunya 3.2s ease-in-out infinite;
}

@keyframes o-gunya {
  0%, 100% {
    border-radius: 50% 63% 68% 63%/50% 37% 32% 37%;
    transform: rotate(0deg);
  }
  20% {
    border-radius: 67% 66% 56% 42%/33% 34% 44% 58%;
    transform: rotate(5deg);
  }
  45% {
    border-radius: 56% 42% 33% 34%/44% 58% 67% 66%;
    transform: rotate(2deg);
  }
  70% {
    border-radius: 33% 34% 44% 58%/67% 66% 56% 42%;
    transform: rotate(-5deg);
  }
  95% {
    border-radius: 44% 58% 67% 66%/56% 42% 33% 34%;
    transform: rotate(-2deg);
  }
}
@media (prefers-reduced-motion: reduce) {
  .o-gunya {
    animation: none;
  }
}