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

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

.mag__field {
  display: grid;
  place-items: center;
  padding: 32px;
}

.mag {
  border: 0;
  cursor: pointer;
  padding: 16px 32px;
  border-radius: 12px;
  background: #2f6df6;
  color: #fff7e6;
  font-family: inherit;
  font-size: clamp(15px, 4.5vw, 19px);
  font-weight: 700;
  box-shadow: 0 6px 12px rgba(23, 20, 26, 0.32);
  transition: translate 220ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.mag__label {
  display: inline-block;
  transition: translate 220ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.mag.is-demo {
  animation: mag-pull 2s cubic-bezier(0.2, 0.8, 0.2, 1) infinite;
}

.mag.is-demo .mag__label {
  animation: mag-drift 2s cubic-bezier(0.2, 0.8, 0.2, 1) infinite;
}

@keyframes mag-pull {
  0% {
    translate: 0 0;
  }
  25% {
    translate: 22px -8px;
  }
  50% {
    translate: 0 6px;
  }
  75% {
    translate: -22px -8px;
  }
  100% {
    translate: 0 0;
  }
}
@keyframes mag-drift {
  0% {
    translate: 0 0;
  }
  25% {
    translate: -9px 3px;
  }
  50% {
    translate: 0 -2px;
  }
  75% {
    translate: 9px 3px;
  }
  100% {
    translate: 0 0;
  }
}
@media (prefers-reduced-motion: reduce) {
  .mag.is-demo,
  .mag.is-demo .mag__label {
    animation: none;
  }
  .mag,
  .mag__label {
    transition: none;
  }
}