.stage html, .stage body {
  margin: 0;
  overflow: hidden;
}
.stage .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);
}

.gh {
  width: min(100%, 300px);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.gh__group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.gh__header {
  display: flex;
  align-items: center;
  gap: 8px;
  border: none;
  background: transparent;
  padding: 4px 0;
  cursor: pointer;
  color: #17141a;
}

.gh__caret {
  width: 16px;
  height: 16px;
  color: #17141a;
  transition: transform 300ms cubic-bezier(0.2, 0.8, 0.2, 1);
  transform-origin: center;
}

.gh__header[aria-expanded=false] .gh__caret {
  transform: rotate(-90deg);
}

.gh__headerLabel {
  font-size: 13px;
  font-weight: 700;
}

.gh__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.gh__item {
  overflow: hidden;
  border-radius: 8px;
  background: #17141a;
  color: #fff7e6;
  font-size: 12px;
  padding: 0 12px;
  display: flex;
  align-items: center;
  box-sizing: border-box;
  transition: height 300ms cubic-bezier(0.2, 0.8, 0.2, 1), opacity 300ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

@media (max-width: 340px) {
  .gh {
    width: 100%;
  }
}
@media (prefers-reduced-motion: reduce) {
  .gh__item {
    transition: none;
  }
  .gh__caret {
    transition: none;
  }
}