/* 核心容器：限制总宽度 1200px */
        .container01 {
            width: 1200px;
            display: flex;
            justify-content: space-between; /* 让卡片均匀分布 */
            gap: 20px; /* 卡片之间的间距 */
			margin:30px auto 30px;
        }

        /* 单个卡片容器 */
        .product-card {
            flex: 1; /* 三个卡片等分宽度 */
            display: flex;
			border-radius: 0px 1px 1px 0px;
            background-color: #ffffff;
            height: 240px;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05); /* 添加轻微的阴影提升质感 */
            cursor: pointer;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
			
        }

        /* 鼠标悬停交互效果 */
        .product-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
        }

        /* 左侧图片区域 */
        .card-image {
            width: 45%; /* 占据卡片约 45% 的宽度 */
            height: 100%;
        }

        .card-image img {
            width: 100%;
            height: 100%;
			border-radius: 10px 0px 0px 10px;
            object-fit: cover; /* 确保图片填满区域且不拉伸变形 */
        }

        /* 右侧文本区域 */
        .card-content {
            width: 55%; /* 占据卡片约 55% 的宽度 */
            padding: 40px 30px;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }

        .card-title-en {
            font-size: 12px;
            color: #8c98a4;
            letter-spacing: 1px;
            margin-bottom: 12px;
            text-transform: uppercase; /* 英文转大写 */
        }

        .card-title-cn {
            font-size: 22px;
            color: #333333;
            margin-bottom: 15px;
            font-weight: 500;
        }

        /* 下划线 */
        .card-divider {
            width: 24px;
            height: 2px;
            background-color: #8c98a4;
            margin-bottom: 15px;
        }

        .card-desc {
            font-size: 13px;
            color: #666666;
            margin-bottom: 20px;
        }

        .card-link {
            font-size: 13px;
            color: #333333;
            text-decoration: none;
            display: flex;
            align-items: center;
        }

        .card-link span {
            margin-left: 5px;
            transition: margin-left 0.3s ease;
        }

        /* 链接悬停箭头微动效果 */
        .card-link:hover span {
            margin-left: 10px;
        }
		
		
		
		/* 主容器：限制总宽度1200px */
		.container02 {
		    width: 1200px;
		    display: flex;
		    justify-content: space-between;
		    gap: 40px;
			margin: auto;
		}
		
		/* ================= 左侧板块：关于我们 ================= */
		.about-section {
		    width: 66%; /* 占据左侧较大空间 */
		    background-color: #fafafa;
		    border-radius: 8px;
		    display: flex;
		    overflow: hidden;
		    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
		}
		
		/* 左侧图片区域 */
		.about-img {
		    width: 40%;
		    display: flex;
		}
		
		.about-img img {
		    width: 100%;
		    height: 100%;
		    object-fit: cover;
		}
		
		/* 左侧文字区域 */
		.about-content {
		    width: 60%;
		    padding: 50px 40px;
		    display: flex;
		    flex-direction: column;
		    justify-content: center;
		}
		
		.about-title {
		    font-size: 24px;
		    font-weight: 600;
		    margin-bottom: 5px;
		    color: #1a1a1a;
		}
		
		.about-subtitle {
		    font-size: 13px;
		    color: #757575;
		    margin-bottom: 25px;
		}
		
		.about-desc {
		    font-size: 14px;
		    line-height: 1.8;
		    color: #555555;
		    margin-bottom: 40px;
		    text-align: justify;
		}
		
		/* 通用按钮样式 (深蓝绿色) */
		.btn-primary {
		    display: inline-flex;
		    align-items: center;
		    gap: 8px;
		    background-color: #366c75;
		    color: #ffffff;
		    padding: 12px 24px;
		    border-radius: 4px;
		    text-decoration: none;
		    font-size: 14px;
		    width: fit-content;
		    transition: background-color 0.3s ease;
		}
		
		.btn-primary:hover {
		    background-color: #2a545c;
		}
		
		/* ================= 右侧板块：最新新闻 ================= */
		.news-section {
		    width: 34%;
		    display: flex;
		    flex-direction: column;
		}
		
		/* 新闻标题头部 */
		.news-header {
		    display: flex;
		    justify-content: space-between;
		    align-items: flex-start;
		    margin-bottom: 25px;
		}
		
		.news-title {
		    font-size: 24px;
		    font-weight: 600;
		    color: #1a1a1a;
		}
		
		.news-subtitle {
		    font-size: 13px;
		    color: #757575;
		    margin-top: 5px;
		}
		
		.view-all {
		    font-size: 14px;
		    color: #555555;
		    text-decoration: none;
		    display: flex;
		    align-items: center;
		    gap: 5px;
		    padding-top: 10px;
		    transition: color 0.3s ease;
		}
		
		.view-all:hover {
		    color: #366c75;
		}
		
		/* 新闻列表 */
		.news-list {
		    display: flex;
		    flex-direction: column;
		    gap: 25px;
		}
		
		/* 单条新闻卡片 */
		.news-item {
		    display: flex;
		    gap: 15px;
		    align-items: flex-start;
		    padding-bottom: 20px;
		    border-bottom: 1px solid #f0f0f0;
		}
		
		.news-list .news-item:last-child {
		    border-bottom: none;
		    padding-bottom: 0;
		}
		
		.news-item-img {
		    width: 90px;
		    height: 65px;
		    border-radius: 4px;
		    overflow: hidden;
		    flex-shrink: 0;
		}
		
		.news-item-img img {
		    width: 100%;
		    height: 100%;
		    object-fit: cover;
		}
		
		.news-item-content {
		    display: flex;
		    flex-direction: column;
		    gap: 8px;
		}
		
		.news-item-title {
		    font-size: 15px;
		    font-weight: 600;
		    color: #1a1a1a;
		    line-height: 1.4;
		}
		
		.news-item-desc {
		    font-size: 13px;
		    color: #757575;
		    line-height: 1.5;
		    display: -webkit-box;
		    -webkit-line-clamp: 2; /* 限制显示两行 */
		    -webkit-box-orient: vertical;
		    overflow: hidden;
		}
		
		.news-item-date {
		    font-size: 12px;
		    color: #999999;
		}
		
		
		/* 主容器：限制最大宽度为 1200px */
		.container03 {
		    max-width: 1200px;
		    margin: 35px auto 0px;
		}
		
		/* 顶部标题与链接区域 */
		.section-header {
		    display: flex;
		    justify-content: space-between;
		    align-items: flex-end;
		    margin-bottom: 20px;
		}
		
		.titles h2 {
		    font-size: 22px;
		    color: #333;
		    font-weight: 600;
		    margin-bottom: 4px;
		}
		
		.titles h3 {
		    font-size: 14px;
		    color: #999;
		    font-weight: 400;
		}
		
		.view-more {
		    font-size: 14px;
		    color: #666;
		    text-decoration: none;
		    transition: color 0.3s;
		}
		
		.view-more:hover {
		    color: #333;
		}
		
		/* 案例网格区域：使用 Flex 布局均匀排列4个 */
		.case-grid {
		    display: flex;
		    gap: 15px;
		    width: 100%;
		}
		
		/* 单个案例卡片 */
		.case-card {
		    flex: 1; /* 四个卡片平分宽度 */
		    height: 200px; /* 固定高度 */
		    position: relative;
		    border-radius: 6px;
		    overflow: hidden;
		    cursor: pointer;
		}
		
		/* 图片容器 */
		.case-img {
		    width: 100%;
		    height: 100%;
		    object-fit: cover; /* 保证图片填满且不变形 */
		    transition: transform 0.5s ease; /* 图片缩放过渡 */
		}
		
		/* 底部渐变阴影遮罩，让文字更清晰 */
		.case-overlay {
		    position: absolute;
		    bottom: 0;
		    left: 0;
		    width: 100%;
		    height: 70px;
		    background: linear-gradient(to top, rgba(0,0,0,0.75) 0%, rgba(0,0,0,0) 100%);
		    display: flex;
		    align-items: flex-end;
		    padding: 20px;
		}
		
		/* 底部文字 */
		.case-title {
		    color: #ffffff;
		    font-size: 16px;
		    font-weight: 500;
		    transform: translateY(0);
		    transition: transform 0.4s ease;
		}
		
		/* ================= 鼠标悬停交互动画 ================= */
		
		/* 悬停时图片放大 */
		.case-card:hover .case-img {
		    transform: scale(1.05);
		}
		
		/* 悬停时文字向上微移 */
		.case-card:hover .case-title {
		    transform: translateY(-5px);
		}