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);
}

.field {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.caption {
  position: relative;
  z-index: 1;
  margin: 0;
  color: #17141a;
  font-weight: 700;
  font-size: clamp(16px, 5vw, 22px);
  line-height: 1;
  font-family: inherit;
}

.p {
  position: absolute;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #17141a;
  box-shadow: 0 0 10px rgba(23, 20, 26, 0.55);
  opacity: 0.2;
  animation: twinkle 1800ms ease-in-out infinite;
  animation-delay: calc(var(--i) * -0.31s);
}

.p:nth-child(1) {
  left: 41%;
  top: 67%;
  animation-duration: 2150ms;
}

.p:nth-child(2) {
  left: 82%;
  top: 54%;
  animation-duration: 2500ms;
}

.p:nth-child(3) {
  left: 30%;
  top: 41%;
  animation-duration: 2850ms;
}

.p:nth-child(4) {
  left: 71%;
  top: 28%;
  animation-duration: 3200ms;
}

.p:nth-child(5) {
  left: 19%;
  top: 15%;
  animation-duration: 1800ms;
}

.p:nth-child(6) {
  left: 60%;
  top: 2%;
  animation-duration: 2150ms;
}

.p:nth-child(7) {
  left: 8%;
  top: 69%;
  animation-duration: 2500ms;
}

.p:nth-child(8) {
  left: 49%;
  top: 56%;
  animation-duration: 2850ms;
}

.p:nth-child(9) {
  left: 90%;
  top: 43%;
  animation-duration: 3200ms;
}

.p:nth-child(10) {
  left: 38%;
  top: 30%;
  animation-duration: 1800ms;
}

.p:nth-child(11) {
  left: 79%;
  top: 17%;
  animation-duration: 2150ms;
}

.p:nth-child(12) {
  left: 27%;
  top: 4%;
  animation-duration: 2500ms;
}

.p:nth-child(13) {
  left: 68%;
  top: 71%;
  animation-duration: 2850ms;
}

.p:nth-child(14) {
  left: 16%;
  top: 58%;
  animation-duration: 3200ms;
}

.p:nth-child(15) {
  left: 57%;
  top: 45%;
  animation-duration: 1800ms;
}

.p:nth-child(16) {
  left: 5%;
  top: 32%;
  animation-duration: 2150ms;
}

.p:nth-child(17) {
  left: 46%;
  top: 19%;
  animation-duration: 2500ms;
}

.p:nth-child(18) {
  left: 87%;
  top: 6%;
  animation-duration: 2850ms;
}

.p:nth-child(19) {
  left: 35%;
  top: 73%;
  animation-duration: 3200ms;
}

.p:nth-child(20) {
  left: 76%;
  top: 60%;
  animation-duration: 1800ms;
}

.p:nth-child(21) {
  left: 24%;
  top: 47%;
  animation-duration: 2150ms;
}

.p:nth-child(22) {
  left: 65%;
  top: 34%;
  animation-duration: 2500ms;
}

.p:nth-child(23) {
  left: 13%;
  top: 21%;
  animation-duration: 2850ms;
}

.p:nth-child(24) {
  left: 54%;
  top: 8%;
  animation-duration: 3200ms;
}

@keyframes twinkle {
  0%, 100% {
    transform: scale(0.7);
    opacity: 0.2;
  }
  50% {
    transform: scale(1.3);
    opacity: 1;
  }
}
@media (prefers-reduced-motion: reduce) {
  .p {
    animation: none;
    opacity: 0.55;
  }
}