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);
}

.ai {
  margin: 0;
  display: flex;
  align-items: baseline;
  gap: clamp(4px, 1.4vw, 8px);
  font-weight: 700;
  font-size: clamp(16px, 4.6vw, 26px);
  line-height: 1.5;
  font-family: inherit;
  color: #17141a;
}
.ai__text {
  display: inline-block;
}
.ai__orb {
  width: clamp(6px, 1.8vw, 10px);
  height: clamp(6px, 1.8vw, 10px);
  border-radius: 999px;
  background: #2f6df6;
  animation: orb-pulse 220ms cubic-bezier(0.2, 1.4, 0.4, 1) infinite;
}

@keyframes orb-pulse {
  0%, 100% {
    transform: scale(1);
    opacity: 0.55;
  }
  50% {
    transform: scale(1.6);
    opacity: 1;
  }
}
@media (prefers-reduced-motion: reduce) {
  .ai__text {
    clip-path: none !important;
  }
  .ai__orb {
    animation: none;
    opacity: 0.8;
  }
}