/* 首页功能卡片鼠标滑动动画效果 */
.card-hover {
  transition: all 0.3s ease-in-out;
  transform: translateY(0);
}

.card-hover:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

/* 滑入动画 */
.slide-in-left {
  opacity: 0;
  transform: translateX(-100%);
  transition: all 0.5s ease-out;
}

.slide-in-left.appear {
  opacity: 1;
  transform: translateX(0);
}

.slide-in-up {
  opacity: 0;
  transform: translateY(100%);
  transition: all 0.5s ease-out;
}

.slide-in-up.appear {
  opacity: 1;
  transform: translateY(0);
}

.slide-in-right {
  opacity: 0;
  transform: translateX(100%);
  transition: all 0.5s ease-out;
}

.slide-in-right.appear {
  opacity: 1;
  transform: translateX(0);
}

/* 脉冲动画 */
.pulse-animation {
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(59, 130, 246, 0.4);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(59, 130, 246, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(59, 130, 246, 0);
  }
}

/* 淡入动画 */
.fade-in-element {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}

.fade-in-element.appear {
  opacity: 1;
  transform: translateY(0);
}

/* 按钮动画 */
.btn-animate {
  transition: all 0.2s ease-in-out;
}

.btn-animate:hover {
  transform: scale(1.05);
}