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);
}

.quote {
  position: relative;
  display: inline-block;
  margin: 0;
  color: #fff7e6;
  font-weight: 600;
  font-size: clamp(17px, 4.8vw, 23px);
  line-height: 1.7;
  font-family: inherit;
  text-align: center;
}

.hl {
  position: relative;
  color: #fff7e6;
}

.hl__svg {
  position: absolute;
  left: 6%;
  right: 46%;
  bottom: -6px;
  height: 16px;
  overflow: visible;
}

.hl__path {
  fill: none;
  stroke: #2f6df6;
  stroke-width: 3;
  stroke-linecap: round;
  stroke-dasharray: 140;
  stroke-dashoffset: 140;
  animation: draw 600ms ease-out infinite, draw-thick 600ms ease-in-out infinite;
  animation-delay: 0.2s;
}

@keyframes draw {
  0% {
    stroke-dashoffset: 140;
  }
  35% {
    stroke-dashoffset: 0;
  }
  80% {
    stroke-dashoffset: 0;
  }
  100% {
    stroke-dashoffset: -140;
  }
}
@keyframes draw-thick {
  0% {
    stroke-width: 3px;
  }
  25% {
    stroke-width: 4.5px;
  }
  45% {
    stroke-width: 3.5px;
  }
  65% {
    stroke-width: 4px;
  }
  85% {
    stroke-width: 3.2px;
  }
  100% {
    stroke-width: 3px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .hl__path {
    animation: none;
    stroke-dashoffset: 0;
  }
}