* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;

}

body {
    background-color:#fff;
}

    .container-coocaa {
        max-width: 1300px;
        margin: 0 auto;
    }

    .section {
        padding: 20px 0;
    }


    .section-subtitle {
        text-align: center;
        font-size: 18px;
        color: #666;
        margin-bottom: 50px;
    }





        /* 产品特色部分 */

        .about-image {
            flex: 1;
        }

        .image-placeholder {
            background-color: #e0e0e0;
            height: 300px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #666;
            font-size: 18px;
            border-radius: 8px;
        }
        .section-title {
            text-align: left;
            font-size: 40px;
            font-weight:bold;
            color: #333;
        }
        .title-sub-coocaa{
            margin-bottom: 40px;


        }
        .feature-container {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 40px;
            background-color: #f9f9f9;
        }

        .feature-content {
            flex: 0.4;
            min-width: 300px;

        }

        .feature-text {
            margin-bottom: 140px;
            padding:20px
        }

        .feature-text h3 {
            font-size: 24px;
            margin-bottom: 15px;
            color: #222;
        }

        .feature-text p {
            font-size: 16px;
            color: #666;
            margin-bottom: 20px;

        }

        .nav-buttons {
            display: flex;
            gap: 15px;
            padding:20px
        }

        .nav-button {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: #f5f5f5;
            border: none;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s ease;
        }

        .nav-button:hover {
            background: #e0e0e0;
        }

        .nav-button i {
            font-size: 18px;
            color: #333;
        }

        .feature-image {
            flex: 1;
            min-width: 300px;
            height: 450px;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        }

        .feature-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: opacity 0.5s ease;
        }


        /* 移动端适配 */
        @media (max-width: 768px) {
            .section-title {
                font-size: 28px;
                margin-bottom: 30px;
            }

            .feature-container {
                flex-direction: column;
                gap: 30px;
            }

            .feature-content {
                order: 2;
            }

            .feature-image {
                order: 1;
                height: 300px;
            }

            .feature-text h3 {
                font-size: 22px;
            }

            .feature-text p {
                font-size: 15px;
            }
        }

        .products {
				display: flex;
				flex-wrap: wrap;
				justify-content: space-between;
				gap: 20px;
				margin-top:30px;
			}

        .product-card {
            width: calc(33.33% - 14px);
            background: white;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
            transition: transform 0.3s ease;
        }

        .product-card:hover {
            transform: translateY(-5px);
        }

        .product-img {
            width: 100%;
            height: 0;
            padding-bottom: 100%;
            position: relative;
            overflow: hidden;
        }

        .product-img img {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .product-info {
            padding: 15px;
            text-align: left;
        }
        .product-des {
            font-size: 13px;
            color: #666;
            margin-top:-30px;
        }

        .product-title {
            font-size: 16px;
            color: #333;
            margin-bottom: 8px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            text-overflow: ellipsis;
            height: 44px;
        }

        .product-price {
            color: #ff6700;
            font-weight: bold;
            font-size: 18px;
        }

        @media (max-width: 992px) {
            .product-card {
                width: calc(50% - 10px);
            }
        }

        @media (max-width: 576px) {
            .product-card {
                width: 100%;
            }
        }
        /* 应用场景 */
    .application-container {
		display: flex;
		flex-wrap: wrap;
		align-items: center;
		gap: 40px;
		margin-top:30px
	}

	.application-content {
		flex: 0.4;
		min-width: 200px;
		order: 1;
		/* 确保内容在左侧 */
	}

	.application-text {
		margin-bottom: 30px;
	}

	.application-text h3 {
		font-size: 24px;
		margin-bottom: 15px;
		color: #222;
	}

	.application-text p {
		font-size: 16px;
		color: #666;
		margin-bottom: 20px;
	}

	.application-image {
		flex: 1;
		min-width: 300px;
		height: 450px;
		border-radius: 8px;
		overflow: hidden;
		box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
		order: 2;
		/* 确保图片在右侧 */
	}

	.application-image img {
		width: 100%;
		height: 100%;
		object-fit: cover;
		transition: opacity 0.5s ease;
	}

	/* 移动端适配 */
	@media (max-width: 768px) {
		.application-container {
			flex-direction: column;
			gap: 30px;
		}

		.application-content {
			order: 1;
			/* 移动端保持文字在上 */
		}

		.application-image {
			order: 2;
			/* 移动端保持图片在下 */
			height: 300px;
		}

		.application-text h3 {
			font-size: 22px;
		}

		.application-text p {
			font-size: 15px;
		}
	}

    /* 应用展示 */
.application-list {
    width: 100%;
    display: flex;
    justify-content: center;
    margin-top:20px;
}

.application-show {
    display: flex;
    flex-wrap: wrap; /* 自动换行 */
    gap: 20px; /* 卡片间距 */
    justify-content: space-between;
    max-width: 1200px;
}

.application-card {
    flex: 1 1 calc(33.333% - 20px); /* 默认一排 3 个 */
    max-width: calc(33.333% - 20px);
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease;
}

.application-card:hover {
    transform: translateY(-5px);
}

.application-img img {
    width: 100%;
    height: 260px;
    object-fit: cover; /* 图片保持比例裁切 */
}

.application-info {
    display: flex;
    justify-content: space-between; /* 左右分布 */
    align-items: center;
    padding: 12px 16px;
}

.app-title {
    font-size: 16px;
    font-weight: bold;
    color: #333;
}

.more a {
    display: inline-block;
    padding: 6px 12px;
    font-size: 14px;
    background-color: #007bff;
    color: #fff;
    border-radius: 6px;
    text-decoration: none;
    transition: background 0.3s ease;
}

.more a:hover {
    background-color: #0056b3;
}

/* 平板适配：一排两个 */
@media (max-width: 992px) {
    .application-card {
        flex: 1 1 calc(50% - 20px);
        max-width: calc(50% - 20px);
    }
     .application-img img {
        height: 220px; /* 中等 */
    }
}

/* 手机适配：一排一个 */
@media (max-width: 600px) {
    .application-card {
        flex: 1 1 100%;
        max-width: 100%;
    }
     .application-img img {
        height: 180px; /* 中等 */
    }
}


        /* 新闻中心 */
    .news {
			display: flex;
			flex-wrap: wrap;
			justify-content: space-between;
			gap: 20px;
		}

		.new-card {
			width: calc(33.33% - 14px);
			background: white;
			overflow: hidden;
			transition: transform 0.3s ease;
			cursor: pointer;
		}

		.new:hover {
			transform: translateY(-5px);
		}

		.new-img {
			width: 100%;
			height: 0;
			padding-bottom: 100%;
			position: relative;
			overflow: hidden;
		}

		.new-img img {
			position: absolute;
			top: 0;
			left: 0;
			width: 100%;
			height: 100%;
			object-fit: cover;
		}

		.new-info {
			padding-top: 10px;
			height:160px;
			text-align: left;
		}
		.new-des{
          margin-top: 20px;
          display: -webkit-box;
          -webkit-line-clamp: 2; /* 控制显示行数 */
          -webkit-box-orient: vertical;
          overflow: hidden;
          text-overflow: ellipsis;
          line-height: 1.5;
          max-height: calc(1.5em * 2);
          color:#161616;
          font-size:18px;
		}
        .new-time {
             color: #e0e0e0;
             margin-top:20px;
             line-height: 1.5;
             max-height: calc(1.5em * 2);
             font-size:18px;
        }
		@supports not (-webkit-line-clamp: 2) {
          .new-des {
            position: relative;
            padding-right: 1em;
          }
          .new-des::after {
            content: '...';
            position: absolute;
            right: 0;
            bottom: 0;
            background: white;
            padding-left: 2px;
          }
        }

		.new-title {
            font-size: 20px;
            color: #000000 ;
            white-space: nowrap;
            font-weight:bold;
            max-width: 33ch;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            text-overflow: ellipsis;
		}

		.new-price {
			color: #ff6700;
			font-weight: bold;
			font-size: 18px;
		}


		@media (max-width: 576px) {
			.new-card {
				width: 100%;
				height:600px;
			}
		}


        /* 按钮样式 */
        .el-button {
            display: inline-block;
            line-height: 1;
            white-space: nowrap;
            cursor: pointer;
            background: #fff;
            border: 1px solid #dcdfe6;
            color: #606266;
            text-align: center;
            box-sizing: border-box;
            outline: none;
            margin: 0;
            transition: .1s;
            font-weight: 500;
            padding: 12px 20px;
            font-size: 14px;
            border-radius: 4px;
        }

        .el-button--primary {
            color: #fff;
            background-color: #409eff;
            border-color: #409eff;
        }

        .el-button--primary.is-plain {
            color: #409eff;
            background: #ecf5ff;
            border-color: #b3d8ff;
        }

        .el-button--large {
            padding: 12px 20px;
            font-size: 14px;
            border-radius: 4px;
        }

        .el-button:hover {
            opacity: 0.8;
        }

        /* 响应式调整 */
        @media (max-width: 992px) {
            .service-cards,
            .case-gallery {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 768px) {
            .new-img img {
                position: absolute;
                top: 0;
                left: 0;
                width: 100%;
                height: 100%;
                object-fit: cover;
            }
            .carousel-text h2 {
                font-size: 32px;
            }

            .carousel-text p {
                font-size: 18px;
            }

            .about-content {
                flex-direction: column;
            }


            .service-cards,
            .case-gallery {
                grid-template-columns: 1fr;
            }

            .stats-container {
                flex-direction: column;
            }

            .stat-item {
                width: 100%;
            }

            .section-title {
                font-size: 28px;
            }

            .section-subtitle {
                font-size: 16px;
            }
        }

    /* 轮播图下面产品 */
    .apps {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 20px;
    }

    /* 产品卡片样式 */
    .product {
      position: relative;
      border-radius: 6px;
      overflow: hidden;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
      transition: transform 0.3s ease;
      width:100%;
    }

    .product:hover {
      transform: translateY(-5px);
    }

    .product img {
      width: 100%;
      height: 100%;
      object-fit: contain;
      display: block;
    }



    /* 文字覆盖层 */


    /* 按钮区域 */
    .product .actions {
      position: absolute;
      top: 10%;
      width: 100%;
      padding: 15px;
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 10px;
      z-index: 2;
      opacity: 1;
      transition: all 0.3s ease;
    }



    /* 按钮样式 */
   .product .btn-product {
      padding: 8px 16px;
        color: #fff;
        background: none;
        border-radius: 20px;
        border: 1px solid #fff;
        width: 180px;
        font-size: 14px;
        cursor: pointer;
        transition: all 0.2s ease;
    }



    /* 移动端适配 */
    @media (max-width: 768px) {
      .apps {
        grid-template-columns: 1fr;
        gap: 10px;
      }

   .product img {
      width: 100%;
      height: 700px;
      object-fit: cover;
      display: block;
    }

    }