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

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

.pred {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.pred__phone {
  position: relative;
  width: 220px;
  height: 168px;
  overflow: hidden;
  border-radius: 16px;
  background: #fff7e6;
  touch-action: none;
  cursor: grab;
}

.pred__zone {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 48px;
  display: grid;
  place-items: center;
}

.pred__ghost {
  position: absolute;
  top: 6px;
  width: 4px;
  height: 4px;
  border-radius: 999px;
  background: rgba(23, 20, 26, 0.28);
  opacity: 0;
}

.pred__dot {
  position: relative;
  width: 20px;
  height: 20px;
  border-radius: 999px;
  background: #0a4fe8;
  opacity: 0;
}

.pred__list {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 12px 16px;
  padding-top: 52px;
}

.pred__row {
  height: 20px;
  border-radius: 8px;
  background: #ffffff;
  box-shadow: 0 1px 0 rgba(23, 20, 26, 0.1);
}

.pred__hint {
  color: rgba(23, 20, 26, 0.72);
  font-size: 12px;
  text-align: center;
}

@media (max-width: 340px) {
  .pred__phone {
    width: 176px;
    height: 132px;
  }
  .pred__zone {
    height: 40px;
  }
  .pred__list {
    padding: 8px 12px;
    padding-top: 44px;
    gap: 4px;
  }
  .pred__row {
    height: 16px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .pred__dot, .pred__list, .pred__ghost {
    transition: none !important;
  }
}