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

.stage {
  box-sizing: border-box;
  min-height: 100vh;
  display: grid;
  place-items: center;
  margin: 0;
  background: #ffd23f;
  font-family: -apple-system, "Segoe UI", "Noto Sans KR", sans-serif;
  padding: clamp(8px, 4vw, 24px);
}

.pj {
  display: grid;
  gap: 16px;
  justify-items: center;
}

.pj__hint {
  margin: 0;
  font-size: 13px;
  line-height: 1.5;
  text-align: center;
  max-width: 260px;
  color: rgba(23, 20, 26, 0.78);
}

.pj__scene {
  perspective: 640px;
  padding: 24px;
}

.pj__btn {
  position: relative;
  border: 0;
  cursor: pointer;
  padding: 16px 40px;
  border-radius: 12px;
  background: #17141a;
  color: #fff7e6;
  font-size: 16px;
  font-weight: 700;
  transform-style: preserve-3d;
  will-change: transform;
}

.pj__btn:focus-visible {
  outline: 2px solid #17141a;
  outline-offset: 3px;
}

.pj__label {
  position: relative;
  z-index: 1;
}

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