/* 主容器 */
        .carousel-wrapper {
            /* width: 90rem; */
            width: 100%;
            position: relative;
            /* margin: 2rem; */
        }
        
        /* 轮播图容器 */
        .carousel-container {
            width: 100%;
            position: relative;
            overflow: hidden;
        }
        
        /* 轮播轨道 */
        .carousel-track {
            display: flex;
            transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
            padding: 0 15%; /* 两侧留出空间 */
        }
        
        /* 轮播项 - 用边框代替图片 */
        .carousel-item {
			/* width:80%; */
            flex: 0 0 80%;
			/* flex: 0 0 30%; */
            height: 40rem;
            /* height: 42rem; */
            margin: 0 1%;
            display: flex;
            justify-content: center;
            align-items: center;
            /* font-size: 4rem; */
            /* font-weight: bold; */
            /* color: #333; */
            /* border: 0.4rem dashed #3498db; */
            /* background-color: rgba(255, 255, 255, 0.9); */
            /* border-radius: 1rem; */
            /* box-shadow: 0 0.8rem 2rem rgba(0, 0, 0, 0.12); */
            /* transition: all 0.4s ease; */
            /* position: relative; */
            /* z-index: 1; */
            /* opacity: 0.8; */
        }
        
        /* 当前活动卡片 */
        .carousel-item.active {
            /* transform: scale(1.08); */
            z-index: 3;
            opacity: 1;
            border-color: #e74c3c;
            box-shadow: 0 1.2rem 2.5rem rgba(0, 0, 0, 0.2);
        }
        
        /* 相邻卡片 */
        .carousel-item.adjacent {
            opacity: 0.9;
            z-index: 2;
        }
        
        /* 控制卡片 */
        .control-card {
            position: absolute;
            left: 3rem;
            bottom: 3rem;
            width: 30rem;
            background:rgba(255,255,255,0.85);
            box-shadow: 0 0.8rem 2rem rgba(0, 0, 0, 0.15);
            padding: 2rem;
            z-index: 10;
        }
        
        .control-title {
            font-size:1.8rem;
            color: #333;
            margin-bottom: 1rem;
            font-weight: 600;
			margin: 0;
        }
		.proCard{
			display: flex;
			justify-content:space-between;
		}
		.control-titleLeft{
			 color: #333;
			 margin: 0;
		    font-size:3.5rem;
		}
		   .control-desc {
		            font-size:3rem;
		            color: #333;
					margin:0.5rem 0 3rem 0;
		            line-height: 1;
		        }
		        
		        .control-buttons {
		            display: flex;
		            justify-content: space-between;
		        }
		        
		        /* 导航按钮 */
		        .carousel-btn {
		            width: 5rem;
		            height: 5rem;
		            /* background-color: #3498db; */
					background: #fff;
		            border:solid 0.1rem #bababa;
		            border-radius: 50%;
					font-weight: 100;
		            font-size: 1.8rem;
		            color: #bababa;
		            cursor: pointer;
		            transition: all 0.3s;
		            display: flex;
		            justify-content: center;
		            align-items: center;
					margin:0 0.5rem;
		        }
		        
		        .carousel-btn:hover {
		            /* background-color: #2980b9; */
		            transform: scale(1.05);
		        }
		        
		        .carousel-btn:disabled {
		            background-color: #bdc3c7;
		            cursor: not-allowed;
		            transform: none;
		        }
		        /* 响应式调整 */
		        @media (max-width: 768px) {
		            .carousel-item {
		                /* flex: 0 0 90%; */
		                /* height: 35rem; */
		            }
		            
		            .control-card {
		               /* width: 18rem;
		                left: 2rem;
		                bottom: 2rem;
		                padding: 1.5rem; */
		            }
		        }
		        
		        @media (max-width: 480px) {
		            .carousel-item {
		                /* flex: 0 0 80%; */
		                /* height: 30rem; */
		            }
		            
		            .control-card {
		                /* width: 16rem;
		                left: 1rem;
		                bottom: 1rem;
		                padding: 1.2rem; */
		            }
		            
		            .carousel-btn {
		                /* width: 3.5rem;
		                height: 3.5rem;
		                font-size: 1.5rem; */
		            }
		        }

  /* 完全简化，只关注切换动画，不依赖其他类 */
  .control-title, .control-desc, .control-titleLeft {
	  /* 初始状态：页面加载时正常显示 */
	  opacity: 1;
	  transform: translateY(0);
	  /* 过渡时间延长到0.6s，更容易观察效果 */
	  transition: opacity 0.4s ease, transform 0.5s ease !important;
  }

  /* 切换时的临时状态：隐藏+下移 */
  .control-title.hide, .control-desc.hide, .control-titleLeft.hide {
	  opacity: 0 !important;
	  transform: translateY(20px) !important;
  }