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);
}

.mg {
  width: min(100%, 280px);
  height: 144px;
  display: grid;
  place-items: center;
}

.mg__btn {
  --gx: 50%;
  --gy: 50%;
  --ga: 0;
  position: relative;
  box-sizing: border-box;
  width: 240px;
  max-width: 100%;
  height: 72px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  border: 0;
  border-radius: 12px;
  background: radial-gradient(circle at var(--gx) var(--gy), rgb(255, 255, 255, var(--ga)), rgba(255, 255, 255, 0) 60%), #b9a0ff;
  box-shadow: 0 14px 24px rgba(23, 20, 26, 0.32);
  color: #17141a;
  font-family: inherit;
  font-size: 20px;
  font-weight: 700;
  line-height: 24px;
  cursor: pointer;
}

.mg__btn:focus-visible {
  outline: 3px solid #17141a;
  outline-offset: 3px;
}

.mg__sheen {
  position: absolute;
  left: 0;
  top: -10%;
  height: 120%;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.7), rgba(255, 255, 255, 0));
  opacity: 0;
  pointer-events: none;
}

.mg__icon {
  position: relative;
  width: 28px;
  height: 28px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.mg__text {
  position: relative;
}

@media (prefers-reduced-motion: reduce) {
  .mg__btn {
    transition: none;
  }
}