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);
}

.stage {
  position: relative;
}

.nspwd {
  width: min(220px, 68vw);
}

.nspwd__panel {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 20px;
  border-radius: 16px;
  background: rgba(23, 20, 26, 0.05);
}

.nspwd__label {
  color: rgba(23, 20, 26, 0.72);
  font-weight: 700;
  font-size: 12px;
}

.nspwd__value {
  color: #17141a;
  font-weight: 700;
  font-size: 28px;
  font-variant-numeric: tabular-nums;
}

.nspwd__track {
  position: relative;
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: rgba(23, 20, 26, 0.12);
  display: flex;
  overflow: hidden;
}

.nspwd__fillDown,
.nspwd__fillUp {
  display: block;
  width: 50%;
  height: 100%;
  background: #0a4fe8;
  transform: scaleX(0);
}

.nspwd__fillDown {
  transform-origin: right center;
}

.nspwd__fillUp {
  transform-origin: left center;
}

.nspwd__mid {
  position: absolute;
  left: 50%;
  top: -3px;
  bottom: -3px;
  width: 2px;
  background: #17141a;
  opacity: 0.3;
}

.nspwd__hint {
  color: rgba(23, 20, 26, 0.72);
  font-size: 11px;
  text-align: center;
}

@media (max-width: 340px) {
  .nspwd__panel {
    padding: 16px;
    gap: 8px;
  }
  .nspwd__value {
    font-size: 24px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .nspwd__fillUp, .nspwd__fillDown {
    transition: none !important;
  }
}