/* 生日祝福横幅 */
.birthday-banner {
  background: linear-gradient(135deg, #ff6b9d 0%, #ffa07a 100%);
  color: white;
  padding: 2rem;
  border-radius: 12px;
  text-align: center;
  margin-bottom: 2rem;
  box-shadow: 0 4px 20px rgba(255, 107, 157, 0.3);
  animation: fadeInDown 0.8s ease-out;
}

.birthday-title {
  font-size: 2rem;
  margin: 0 0 1rem 0;
  font-weight: 700;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.birthday-message {
  font-size: 1.2rem;
  margin: 0;
  opacity: 0.95;
}

/* 横幅淡入动画 */
@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* 响应式调整 */
@media (max-width: 768px) {
  .birthday-title {
    font-size: 1.5rem;
  }

  .birthday-message {
    font-size: 1rem;
  }
}