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);
}

.rp {
  position: relative;
  display: inline-flex;
}

.rp__trigger {
  padding: 8px 20px;
  border: 0;
  border-radius: 999px;
  background: #0a4fe8;
  color: #fff7e6;
  font-weight: 700;
  font-size: 14px;
  font-family: inherit;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.rp__pop {
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  display: flex;
  gap: 4px;
  padding: 4px 8px;
  border-radius: 999px;
  background: #fff7e6;
  box-shadow: 0 14px 24px rgba(23, 20, 26, 0.32);
  transform: translate(-50%, 8px) scale(0.85);
  opacity: 0;
  pointer-events: none;
  transition: transform 300ms cubic-bezier(0.2, 0.8, 0.2, 1), opacity 300ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.rp.is-open .rp__pop {
  opacity: 1;
  transform: translate(-50%, 0) scale(1);
  pointer-events: auto;
}

.rp.is-open .rp__pop {
  animation: rp-pop-jelly 300ms cubic-bezier(0.2, 0.8, 0.2, 1);
  transform-origin: bottom center;
}

@keyframes rp-pop-jelly {
  0% {
    transform: translate(-50%, 8px) scale(0.9, 0.78);
  }
  55% {
    transform: translate(-50%, 0) scale(0.96, 1.12);
  }
  80% {
    transform: translate(-50%, 0) scale(1.03, 0.96);
  }
  100% {
    transform: translate(-50%, 0) scale(1, 1);
  }
}
.rp__emoji {
  border: 0;
  background: none;
  font-size: 22px;
  line-height: 1;
  padding: 4px;
  cursor: pointer;
  border-radius: 8px;
  transition: transform 140ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.rp__emoji:hover, .rp__emoji:focus-visible {
  transform: translateY(-4px);
}

@media (prefers-reduced-motion: reduce) {
  .rp__pop, .rp__emoji {
    transition: none;
  }
  .rp.is-open .rp__pop {
    animation: none !important;
  }
}