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);
}

.panel {
  width: 100%;
  max-width: 360px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.hint {
  margin: 0;
  text-align: center;
  color: rgba(255, 247, 230, 0.72);
  font-weight: 400;
  font-size: 10px;
  line-height: 1.35;
}

.footerBar {
  border-radius: 12px;
  background: rgba(255, 247, 230, 0.08);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  min-width: 84px;
}

.statNum {
  margin: 0;
  color: #fff7e6;
  font-weight: 700;
  font-size: 22px;
  font-variant-numeric: tabular-nums;
  transform-origin: center;
}

.statNum--bump {
  animation: bump 300ms cubic-bezier(0.2, 1.4, 0.4, 1);
}

@keyframes bump {
  0% {
    transform: scale(1);
  }
  40% {
    transform: scale(1.16);
    color: #5b8cf8;
  }
  100% {
    transform: scale(1);
  }
}
.statLabel {
  margin: 0;
  color: rgba(255, 247, 230, 0.72);
  font-weight: 500;
  font-size: 9px;
}

.divider {
  width: 1px;
  align-self: stretch;
  background: rgba(255, 247, 230, 0.18);
}

.feedNote {
  margin: 0;
  text-align: center;
  color: #5b8cf8;
  font-weight: 600;
  font-size: 10px;
  font-variant-numeric: tabular-nums;
}

@media (max-width: 340px) {
  .panel {
    max-width: 280px;
    gap: 4px;
  }
  .footerBar {
    padding: 8px 12px;
    gap: 12px;
  }
  .stat {
    min-width: 68px;
  }
  .statNum {
    font-size: 18px;
  }
  .hint {
    font-size: 9px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .statNum--bump {
    animation: none;
  }
}