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

.stage {
  box-sizing: border-box;
  min-height: 100vh;
  display: grid;
  place-items: center;
  margin: 0;
  background: #17141a;
  font-family: -apple-system, "Segoe UI", "Noto Sans KR", sans-serif;
  padding: clamp(8px, 4vw, 24px);
}

.pricing {
  display: flex;
  align-items: flex-end;
  gap: 16px;
  width: clamp(240px, 80vw, 360px);
}

.pricing__card {
  flex: 1;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 20px 16px;
  border-radius: 16px;
  background: #fff7e6;
}

.pricing__card--basic {
  background: rgba(255, 247, 230, 0.8);
  box-shadow: inset 4px 4px 8px rgba(23, 20, 26, 0.22), inset -4px -4px 8px rgba(255, 255, 255, 0.18);
}

.pricing__card--pro {
  position: relative;
  margin-top: 16px;
  box-shadow: 10px 10px 20px rgba(23, 20, 26, 0.35), -8px -8px 18px rgba(255, 255, 255, 0.35);
  transform-origin: center bottom;
  animation: press 2s cubic-bezier(0.2, 1.4, 0.4, 1) infinite;
}

.pricing__badge {
  position: absolute;
  top: -14px;
  left: 16px;
  border-radius: 999px;
  background: #0a4fe8;
  color: #fff7e6;
  padding: 4px 12px;
  font-weight: 700;
  font-size: clamp(9.5px, 2.4vw, 11px);
  line-height: 1;
}

.pricing__name {
  margin: 0;
  color: #17141a;
  font-weight: 700;
  font-size: clamp(13px, 3vw, 15px);
  line-height: 1.3;
}

.pricing__price {
  margin: 0;
  color: rgba(23, 20, 26, 0.7);
  font-weight: 600;
  font-size: clamp(11px, 2.6vw, 13px);
  line-height: 1.4;
}

.pricing__cta {
  margin-top: 12px;
  border: 0;
  border-radius: 999px;
  background: #17141a;
  color: #fff7e6;
  padding: 8px 16px;
  font-weight: 700;
  font-size: clamp(11px, 2.6vw, 13px);
  line-height: 1;
}

@keyframes press {
  0% {
    transform: scale(1);
  }
  40% {
    transform: scale(0.94);
  }
  55% {
    transform: scale(1.06);
  }
  70% {
    transform: scale(0.98);
  }
  100% {
    transform: scale(1);
  }
}
@media (prefers-reduced-motion: reduce) {
  .pricing__card--pro {
    animation: none !important;
    transform: none;
  }
}