.platform-container {
  padding: 1.5rem 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: calc(100vh - 2.75rem);
  background-color: #f5f7fa;
}

.platform-header {
  margin-bottom: 2rem;
  text-align: center;
  width: 100%;
}

.platform-title {
  font-size: 1.5rem;
  font-weight: bold;
  margin-bottom: 0.75rem;
  color: #333;
}

.payment-tip {
  font-size: 1rem;
  color: #666;
  margin-bottom: 0.5rem;
}

.payment-options {
  width: 100%;
  max-width: 31.25rem;
}

.payment-option {
  background-color: #fff;
  border-radius: 0.75rem;
  padding: 1.25rem;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  box-shadow: 0 0.25rem 0.75rem rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  border: 1px solid transparent;
}

.payment-option:active {
  transform: translateY(-0.125rem);
  box-shadow: 0 0.375rem 1rem rgba(0, 0, 0, 0.12);
  border-color: #1989fa;
}

.payment-icon {
  width: 3.125rem;
  height: 3.125rem;
  margin-right: 1.25rem;
}

.option-text {
  font-size: 1.125rem;
  font-weight: 500;
  color: #333;
}