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);
}

.sr {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.sk {
  box-sizing: border-box;
  width: min(392px, 88vw);
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 0;
  padding: 12px;
  border-radius: 16px;
  background: #ffffff;
  box-shadow: 0 14px 24px rgba(23, 20, 26, 0.32);
  color: #17141a;
  font-family: -apple-system, "Segoe UI", "Noto Sans KR", sans-serif;
}

.sk__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 0 4px;
}

.sk__title {
  font-size: 13px;
  line-height: 18px;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.sk__btn {
  position: relative;
  display: grid;
  place-items: center;
  margin: 0;
  padding: 4px 12px;
  border: 0;
  border-radius: 999px;
  background: #2f6df6;
  color: #ffffff;
  font-family: inherit;
  font-size: 12px;
  line-height: 18px;
  font-weight: 800;
  cursor: pointer;
}

.sk__btn[aria-pressed=true] {
  background: #17141a;
}

.sk__btn:focus-visible {
  outline: 2px solid #17141a;
  outline-offset: 2px;
}

.sk__lab {
  grid-area: 1/1;
  white-space: nowrap;
}

.sk[data-mode=stack] .sk__lab--stack,
.sk[data-mode=side] .sk__lab--side {
  visibility: hidden;
}

.sk__legend {
  display: flex;
  gap: 12px;
  padding: 0 4px;
  font-size: 11px;
  line-height: 16px;
  font-weight: 700;
  color: rgba(23, 20, 26, 0.62);
}

.sk__key {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.sk__dot {
  width: 8px;
  height: 8px;
  border-radius: 4px;
}

.sk__dot--a {
  background: #2f6df6;
}

.sk__dot--b {
  background: #17141a;
}

.sk__plot {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: 96px 14px;
  column-gap: 8px;
  padding: 0 4px;
}

.sk__x {
  grid-row: 2;
  text-align: center;
  font-size: 11px;
  line-height: 14px;
  font-weight: 700;
  color: rgba(23, 20, 26, 0.62);
}

.sk__col {
  grid-row: 1;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: 20px 1fr;
  align-items: end;
  border-bottom: 1px solid rgba(23, 20, 26, 0.14);
}

.sk__tot {
  grid-row: 1;
  grid-column: 1/-1;
  align-self: end;
  justify-self: center;
  font-size: 10px;
  line-height: 14px;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  color: rgba(23, 20, 26, 0.72);
}

.sk[data-mode=side] .sk__tot {
  grid-column: 1;
  grid-row: 2;
  justify-self: start;
  visibility: hidden;
}

.sk__b {
  grid-row: 2;
  grid-column: 1/-1;
  align-self: end;
  transform-origin: 0 100%;
  border-radius: 4px 4px 0 0;
}

.sk__b--a {
  background: #2f6df6;
}

.sk__b--b {
  background: #17141a;
}

.sk__col:nth-child(1) .sk__b--a {
  height: 45.6px;
}

.sk__col:nth-child(1) .sk__b--b {
  height: 18.2px;
}

.sk__col:nth-child(2) .sk__b--a {
  height: 27.4px;
}

.sk__col:nth-child(2) .sk__b--b {
  height: 16.7px;
}

.sk__col:nth-child(3) .sk__b--a {
  height: 36.5px;
}

.sk__col:nth-child(3) .sk__b--b {
  height: 22.8px;
}

.sk__col:nth-child(4) .sk__b--a {
  height: 15.2px;
}

.sk__col:nth-child(4) .sk__b--b {
  height: 9.1px;
}

.sk[data-mode=side] .sk__b--a {
  transform: translateX(3%) scaleX(0.44);
}

.sk[data-mode=side] .sk__b--b {
  transform: translateX(53%) translateY(0) scaleX(0.44);
}

.sk[data-mode=stack] .sk__b--a {
  transform: translateX(0) scaleX(1);
}

.sk[data-mode=stack] .sk__col:nth-child(1) .sk__b--b {
  transform: translateX(0) translateY(-45.6px) scaleX(1);
}

.sk[data-mode=stack] .sk__col:nth-child(2) .sk__b--b {
  transform: translateX(0) translateY(-27.4px) scaleX(1);
}

.sk[data-mode=stack] .sk__col:nth-child(3) .sk__b--b {
  transform: translateX(0) translateY(-36.5px) scaleX(1);
}

.sk[data-mode=stack] .sk__col:nth-child(4) .sk__b--b {
  transform: translateX(0) translateY(-15.2px) scaleX(1);
}

.sk:not(.is-demo) .sk__b {
  transition-property: transform;
  transition-duration: 220ms;
  transition-timing-function: cubic-bezier(0.2, 0.8, 0.2, 1);
}

.sk__hint {
  margin: 0;
  padding: 0 4px;
  font-size: 11px;
  line-height: 16px;
  color: rgba(23, 20, 26, 0.62);
}

@keyframes sk-a1 {
  0%, 34% {
    transform: translateX(0) scaleX(1);
  }
  44%, 76% {
    transform: translateX(3%) scaleX(0.44);
  }
  86%, 100% {
    transform: translateX(0) scaleX(1);
  }
}
@keyframes sk-b1 {
  0%, 34% {
    transform: translateX(0) translateY(-45.6px) scaleX(1);
  }
  44% {
    transform: translateX(53%) translateY(-45.6px) scaleX(0.44);
  }
  52%, 76% {
    transform: translateX(53%) translateY(0) scaleX(0.44);
  }
  82% {
    transform: translateX(53%) translateY(-45.6px) scaleX(0.44);
  }
  86%, 100% {
    transform: translateX(0) translateY(-45.6px) scaleX(1);
  }
}
.sk.is-demo .sk__col:nth-child(1) .sk__b--a {
  animation-name: sk-a1;
  animation-duration: 2s;
  animation-timing-function: cubic-bezier(0.2, 0.8, 0.2, 1);
  animation-iteration-count: infinite;
}

.sk.is-demo .sk__col:nth-child(1) .sk__b--b {
  animation-name: sk-b1;
  animation-duration: 2s;
  animation-timing-function: cubic-bezier(0.2, 0.8, 0.2, 1);
  animation-iteration-count: infinite;
}

@keyframes sk-a2 {
  0%, 34% {
    transform: translateX(0) scaleX(1);
  }
  44%, 76% {
    transform: translateX(3%) scaleX(0.44);
  }
  86%, 100% {
    transform: translateX(0) scaleX(1);
  }
}
@keyframes sk-b2 {
  0%, 34% {
    transform: translateX(0) translateY(-27.4px) scaleX(1);
  }
  44% {
    transform: translateX(53%) translateY(-27.4px) scaleX(0.44);
  }
  52%, 76% {
    transform: translateX(53%) translateY(0) scaleX(0.44);
  }
  82% {
    transform: translateX(53%) translateY(-27.4px) scaleX(0.44);
  }
  86%, 100% {
    transform: translateX(0) translateY(-27.4px) scaleX(1);
  }
}
.sk.is-demo .sk__col:nth-child(2) .sk__b--a {
  animation-name: sk-a2;
  animation-duration: 2s;
  animation-timing-function: cubic-bezier(0.2, 0.8, 0.2, 1);
  animation-iteration-count: infinite;
}

.sk.is-demo .sk__col:nth-child(2) .sk__b--b {
  animation-name: sk-b2;
  animation-duration: 2s;
  animation-timing-function: cubic-bezier(0.2, 0.8, 0.2, 1);
  animation-iteration-count: infinite;
}

@keyframes sk-a3 {
  0%, 34% {
    transform: translateX(0) scaleX(1);
  }
  44%, 76% {
    transform: translateX(3%) scaleX(0.44);
  }
  86%, 100% {
    transform: translateX(0) scaleX(1);
  }
}
@keyframes sk-b3 {
  0%, 34% {
    transform: translateX(0) translateY(-36.5px) scaleX(1);
  }
  44% {
    transform: translateX(53%) translateY(-36.5px) scaleX(0.44);
  }
  52%, 76% {
    transform: translateX(53%) translateY(0) scaleX(0.44);
  }
  82% {
    transform: translateX(53%) translateY(-36.5px) scaleX(0.44);
  }
  86%, 100% {
    transform: translateX(0) translateY(-36.5px) scaleX(1);
  }
}
.sk.is-demo .sk__col:nth-child(3) .sk__b--a {
  animation-name: sk-a3;
  animation-duration: 2s;
  animation-timing-function: cubic-bezier(0.2, 0.8, 0.2, 1);
  animation-iteration-count: infinite;
}

.sk.is-demo .sk__col:nth-child(3) .sk__b--b {
  animation-name: sk-b3;
  animation-duration: 2s;
  animation-timing-function: cubic-bezier(0.2, 0.8, 0.2, 1);
  animation-iteration-count: infinite;
}

@keyframes sk-a4 {
  0%, 34% {
    transform: translateX(0) scaleX(1);
  }
  44%, 76% {
    transform: translateX(3%) scaleX(0.44);
  }
  86%, 100% {
    transform: translateX(0) scaleX(1);
  }
}
@keyframes sk-b4 {
  0%, 34% {
    transform: translateX(0) translateY(-15.2px) scaleX(1);
  }
  44% {
    transform: translateX(53%) translateY(-15.2px) scaleX(0.44);
  }
  52%, 76% {
    transform: translateX(53%) translateY(0) scaleX(0.44);
  }
  82% {
    transform: translateX(53%) translateY(-15.2px) scaleX(0.44);
  }
  86%, 100% {
    transform: translateX(0) translateY(-15.2px) scaleX(1);
  }
}
.sk.is-demo .sk__col:nth-child(4) .sk__b--a {
  animation-name: sk-a4;
  animation-duration: 2s;
  animation-timing-function: cubic-bezier(0.2, 0.8, 0.2, 1);
  animation-iteration-count: infinite;
}

.sk.is-demo .sk__col:nth-child(4) .sk__b--b {
  animation-name: sk-b4;
  animation-duration: 2s;
  animation-timing-function: cubic-bezier(0.2, 0.8, 0.2, 1);
  animation-iteration-count: infinite;
}

.sk.is-demo .sk__tot {
  animation-name: sk-tot;
  animation-duration: 2s;
  animation-timing-function: steps(1, end);
  animation-iteration-count: infinite;
}

@keyframes sk-tot {
  0% {
    opacity: 1;
  }
  52% {
    opacity: 0;
  }
  86%, 100% {
    opacity: 1;
  }
}
.sk.is-demo .sk__lab--side {
  animation-name: sk-lside;
  animation-duration: 2s;
  animation-timing-function: steps(1, end);
  animation-iteration-count: infinite;
}

@keyframes sk-lside {
  0% {
    visibility: visible;
  }
  36% {
    visibility: hidden;
  }
  80%, 100% {
    visibility: visible;
  }
}
.sk.is-demo .sk__lab--stack {
  animation-name: sk-lstack;
  animation-duration: 2s;
  animation-timing-function: steps(1, end);
  animation-iteration-count: infinite;
}

@keyframes sk-lstack {
  0% {
    visibility: hidden;
  }
  36% {
    visibility: visible;
  }
  80%, 100% {
    visibility: hidden;
  }
}
.sk.is-demo .sk__btn {
  animation-name: sk-press;
  animation-duration: 2s;
  animation-timing-function: cubic-bezier(0.2, 1.4, 0.4, 1);
  animation-iteration-count: infinite;
}

@keyframes sk-press {
  0%, 36%, 80% {
    transform: scale(1);
  }
  40%, 84% {
    transform: scale(0.93);
  }
  46%, 90% {
    transform: scale(1);
  }
}
@media (max-width: 340px) {
  .sk {
    padding: 8px;
    gap: 4px;
  }
  .sk__hint {
    display: none;
  }
  .sk__title {
    font-size: 12px;
    line-height: 16px;
  }
  .sk__legend {
    font-size: 10px;
    line-height: 14px;
  }
  .sk__btn {
    padding: 4px 8px;
    font-size: 11px;
  }
  .sk__plot {
    grid-template-rows: 88px 14px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .sk.is-demo .sk__b,
  .sk.is-demo .sk__tot,
  .sk.is-demo .sk__lab--side,
  .sk.is-demo .sk__lab--stack,
  .sk.is-demo .sk__btn {
    animation: none !important;
  }
  .sk:not(.is-demo) .sk__b {
    transition: none !important;
  }
}