.plan-summary {
  min-height: 66px;
  margin: -8px 0 18px;
  padding: 12px 14px;
  border-radius: 14px;
  background: #f6f2ff;
  color: #74668f;
  font-size: .82rem;
  line-height: 1.45;
}

.plan-summary b {
  display: block;
  color: #2c176f;
}

.membership-period-switch {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  max-width: 760px;
  margin: 24px auto 20px;
  padding: 7px;
  border: 1px solid #ded3f1;
  border-radius: 20px;
  background: rgba(255, 255, 255, .82);
  box-shadow: 0 12px 30px rgba(71, 36, 143, .08);
}

.period-choice {
  display: grid;
  gap: 2px;
  padding: 12px 18px;
  border: 0;
  border-radius: 14px;
  background: transparent;
  color: #665787;
  cursor: pointer;
  font: inherit;
}

.period-choice span {
  font-weight: 900;
}

.period-choice small {
  color: inherit;
  opacity: .72;
}

.period-choice.active {
  background: linear-gradient(100deg, #6d3ceb, #8854f5);
  color: #fff;
  box-shadow: 0 10px 24px rgba(109, 60, 235, .25);
}

.membership-plan[hidden] {
  display: none !important;
}

@media (max-width: 600px) {
  .membership-period-switch {
    gap: 4px;
    padding: 5px;
  }

  .period-choice {
    padding: 10px 6px;
  }

  .period-choice small {
    font-size: .65rem;
  }
}