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);
}

.lic {
  display: flex;
  align-items: center;
  justify-content: center;
}

.lic__frame {
  position: relative;
  box-sizing: border-box;
  width: 220px;
  height: 140px;
  border-radius: 16px;
  overflow: hidden;
  background: #ffffff;
  cursor: pointer;
  outline: none;
  box-shadow: 0 14px 24px rgba(23, 20, 26, 0.32);
}

.lic__frame:focus-visible {
  box-shadow: 0 0 0 3px rgba(76, 212, 166, 0.5);
}

.lic__notice {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: #ffffff;
  transition: opacity 220ms ease-out;
}

.lic__pin {
  font-size: 22px;
}

.lic__text {
  margin: 0;
  font-size: 11px;
  color: #17141a;
  opacity: 0.7;
}

.lic__ripple {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  pointer-events: none;
}

.lic__ripple--active {
  opacity: 1;
}

.lic__ripple circle {
  fill: rgba(76, 212, 166, 0.28);
}

.lic__embed {
  position: absolute;
  inset: 0;
  opacity: 0;
}

.lic__frame--loading .lic__notice {
  opacity: 0.35;
}

.lic__frame--loaded .lic__notice {
  opacity: 0;
  pointer-events: none;
}

.lic__frame--loaded .lic__embed {
  opacity: 1;
  transition: opacity 600ms ease-out;
}

@media (max-width: 340px) {
  .lic__frame {
    width: 170px;
    height: 110px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .lic__notice, .lic__embed {
    transition: none !important;
  }
  .lic__ripple {
    display: none;
  }
}