.countdown {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 16px 0;
  font-family: inherit;
}
.countdown__label {
  font-size: 14px;
  font-weight: 600;
  color: #d32f2f;
  margin-right: 4px;
}
.countdown__blocks {
  display: flex;
  gap: 6px;
}
.countdown__block {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 48px;
  padding: 8px 6px;
  background: #004a87;
  border-radius: 8px;
  color: #fff;
}
.countdown__number {
  font-size: 22px;
  font-weight: 700;
  line-height: 1;
  font-variant-numeric: tabular-nums;
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.countdown__number.flip {
  transform: scale(1.25);
  opacity: 0.5;
}
.countdown__unit {
  font-size: 10px;
  font-weight: 500;
  text-transform: uppercase;
  margin-top: 4px;
  opacity: 0.85;
  letter-spacing: 0.5px;
}
.countdown__sep {
  font-size: 22px;
  font-weight: 700;
  color: #004a87;
  line-height: 1;
  align-self: flex-start;
  padding-top: 8px;
  animation: blink 1s step-end infinite;
}
@keyframes blink {
  50% {
    opacity: 0;
  }
}
.countdown--expired .countdown__blocks {
  opacity: 0.4;
}
.countdown--expired .countdown__label {
  color: #888;
}