html, body {
  margin: 0;
  overflow: hidden;
}

.stage {
  box-sizing: border-box;
  min-height: 100vh;
  display: grid;
  place-items: center;
  margin: 0;
  background: #d6c9ab;
  font-family: -apple-system, "Segoe UI", "Noto Sans KR", sans-serif;
  padding: clamp(8px, 4vw, 24px);
}

.cardpaper {
  display: flex;
  gap: 12px;
  align-items: stretch;
}

.cardpaper__card {
  box-sizing: border-box;
  position: relative;
  width: 120px;
  padding: 24px 12px 16px;
  border-radius: 16px;
  background: #ffffff;
  box-shadow: 0 6px 0 rgba(42, 35, 32, 0.16);
  animation: cardPeel 2s cubic-bezier(0.2, 0.8, 0.2, 1) infinite;
}

.cardpaper__card::before {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  top: -8px;
  height: 16px;
  border-radius: 4px;
}

.cardpaper__card--coral::before {
  background: #b97b71;
}

.cardpaper__card--sky::before {
  background: #6a8db5;
}

.cardpaper__card--leaf::before {
  background: #2b7d5a;
}

.cardpaper__card--sky {
  animation-delay: -0.22s;
}

.cardpaper__card--leaf {
  animation-delay: -0.44s;
}

.cardpaper__ic {
  display: block;
  font-size: 26px;
  line-height: 1;
  margin-bottom: 8px;
}

.cardpaper__card--coral .cardpaper__ic {
  color: #b97b71;
}

.cardpaper__card--sky .cardpaper__ic {
  color: #6a8db5;
}

.cardpaper__card--leaf .cardpaper__ic {
  color: #2b7d5a;
}

.cardpaper__t {
  margin: 0 0 4px;
  color: #2a2320;
  font-weight: 800;
  font-size: 15px;
  line-height: 1.2;
  font-family: inherit;
}

.cardpaper__d {
  margin: 0;
  color: #5c5048;
  font-weight: 500;
  font-size: 12px;
  line-height: 1.35;
  font-family: inherit;
}

@keyframes cardPeel {
  0%, 100% {
    transform: translateY(0) rotate(0deg);
    box-shadow: 0 6px 0 rgba(42, 35, 32, 0.16);
  }
  45% {
    transform: translateY(-14px) rotate(-2deg);
    box-shadow: 0 18px 8px rgba(42, 35, 32, 0.12);
  }
}
@media (max-width: 340px), (max-height: 220px) {
  .cardpaper {
    gap: 8px;
  }
  .cardpaper__card {
    width: 84px;
    padding: 20px 8px 12px;
  }
  .cardpaper__ic {
    font-size: 20px;
    margin-bottom: 4px;
  }
  .cardpaper__t {
    font-size: 13px;
  }
  .cardpaper__d {
    display: none;
  }
}
@media (prefers-reduced-motion: reduce) {
  .cardpaper__card {
    animation: none !important;
    transform: none;
  }
}