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);
}

.bh {
  --bg-0: rgb(10.337254902%, 12.7294117647%, 22.2745098039%);
  --bg-1: #17141a;
  --speck-cream: #fff7e6;
  --speck-blue: #5b8cf8;
  --speck-yellow: #ffd23f;
  --speck-orange: #ff4d1f;
  --glow-0: rgba(255, 77, 31, 0.5);
  --glow-1: rgba(255, 77, 31, 0);
  --ring: #ffd23f;
  --hole: #000;
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
  max-width: 424px;
}

.bh__hint {
  display: flex;
  align-items: center;
  gap: 4px;
  margin: 0;
  font-weight: 700;
  font-size: clamp(10px, 2.8vw, 12px);
  line-height: 1.35;
  color: #fff7e6;
}

.bh__ico {
  width: 16px;
  height: 16px;
  flex: 0 0 auto;
  color: #ffd23f;
}

.bh__field {
  position: relative;
  height: 184px;
  border-radius: 16px;
  overflow: hidden;
  background: #17141a;
  box-shadow: inset 0 0 0 1px rgba(255, 247, 230, 0.14);
}

.bh__cv {
  display: block;
  width: 100%;
  height: 100%;
}

.bh__bar {
  display: flex;
  align-items: center;
  gap: 12px;
}

.bh__dial {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 11px;
  color: #fff7e6;
}

.bh__dial input {
  width: 116px;
  margin: 0;
  accent-color: #5b8cf8;
}

.bh__val {
  color: #ffd23f;
  font-size: 11px;
  font-weight: 700;
}

@media (max-width: 340px) {
  .bh {
    gap: 4px;
  }
  .bh__field {
    height: 104px;
  }
  .bh__dial {
    gap: 4px;
  }
  .bh__dial input {
    width: 68px;
  }
  .bh__hint {
    font-size: 10px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .bh.is-still .bh__val {
    opacity: 0.92 !important;
  }
}