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);
}

.hero {
  position: relative;
  width: 100%;
  max-width: 420px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
}

.eyebrow {
  margin: 0;
  padding: 4px 12px;
  border-radius: 999px;
  background: rgba(255, 247, 230, 0.12);
  color: #fff7e6;
  font-weight: 500;
  font-size: 10px;
  letter-spacing: 0.04em;
}

.metricLabel {
  margin: 0;
  color: rgba(255, 247, 230, 0.72);
  font-weight: 500;
  font-size: 12px;
}

.metricRow {
  position: relative;
  margin: 0;
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
  padding: 8px 24px;
}

.metricRow::before {
  content: "";
  position: absolute;
  inset: 0;
  margin: auto;
  width: 120px;
  height: 120px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(10, 79, 232, 0.38), rgba(10, 79, 232, 0) 70%);
  animation: halo 2s ease-out infinite;
  z-index: 0;
}

.metricNum {
  --num-w: 88px;
  position: relative;
  z-index: 1;
  display: inline-block;
  min-width: var(--num-w);
  text-align: right;
  font-weight: 700;
  font-size: 44px;
  font-variant-numeric: tabular-nums;
  color: #fff7e6;
}

.metricUnit {
  position: relative;
  z-index: 1;
  font-weight: 700;
  font-size: 22px;
  color: #0a4fe8;
}

.hint {
  margin: 0;
  padding: 0 8px;
  color: rgba(255, 247, 230, 0.72);
  font-weight: 400;
  font-size: 11px;
  line-height: 1.4;
}

@keyframes halo {
  0%, 100% {
    transform: scale(0.86);
    opacity: 0.5;
  }
  50% {
    transform: scale(1.12);
    opacity: 1;
  }
}
@media (max-width: 340px) {
  .hero {
    max-width: 300px;
    gap: 4px;
  }
  .metricNum {
    font-size: 32px;
  }
  .metricUnit {
    font-size: 16px;
  }
  .hint {
    font-size: 9px;
  }
  .metricRow {
    padding: 4px 16px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .metricRow::before {
    animation: none;
    opacity: 0.7;
  }
}