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);
}

.stage {
  position: relative;
}

.bgd {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.bgd__field {
  position: relative;
  width: 200px;
  height: 176px;
  overflow: hidden;
}

.bgd__chip {
  position: absolute;
  left: 50%;
  top: 0;
  margin-left: -46px;
  width: 92px;
  height: 34px;
  border: 0;
  border-radius: 999px;
  background: #ff4d1f;
  color: #17141a;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 6px 12px rgba(23, 20, 26, 0.32);
}

.bgd__floor {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: rgba(23, 20, 26, 0.28);
}

.bgd__drop {
  border: 0;
  border-radius: 12px;
  padding: 8px 20px;
  background: #ffffff;
  color: #17141a;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}

@media (max-width: 340px) {
  .bgd__field {
    width: 150px;
    height: 108px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .bgd__chip {
    transition: none !important;
  }
}