.copyright {clear:both;padding: 20px 0;margin: 0;color: #c2c2c2; background: #454449;z-index: 2;font-family: "microsoft yahei","微软雅黑","Arial",sans-serif;font-size: 12px;position: relative}
.copyright a { color: #c2c2c2;text-decoration: none}
.copyright a:hover{color: #fff}
.copyright_content { width: 1024px; margin: 0 auto;padding: 0;clear: both; position: relative; }
.copyright .left { float: left; width: 206px; height:46px; margin: 30px 30px 0 0px;padding: 0; background: url("../images/footer_logo1.png") no-repeat }
.copyright .right { float: left; width: 750px;padding:0 0 0 30px;margin: 0;line-height: 20px;border-left: 1px solid #c2c2c2;}
.copyright .copyright_icon{width:41px;height:47px;position: absolute;top:50%;right: -20px;margin-top:-24px;}
.copyright .copyright_icon a{display: block;width:41px;height:47px;background: url("../images/dzicon.png") no-repeat;}




/* 基础样式重置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    text-decoration: none;
    list-style: none;
}

/* 特色区域外层容器 */
.section.tese {
    width: 100%;
    padding: 60px 0;
    background-color: #f9f9f9;
}

/* 内容包裹层 - 居中显示 */
.wrap {
    width: 1200px;
    margin: 0 auto;
    position: relative;
}

/* 标题样式 */
.title {
    font-size: 32px;
    color: #333;
    text-align: center;
    margin-bottom: 40px;
    font-weight: 600;
    position: relative;
}

.title::after {
    content: "";
    display: block;
    width: 80px;
    height: 4px;
    background-color: #ff6700;
    margin: 15px auto 0;
    border-radius: 2px;
}

/* 3D轮播容器 */
.tese-img-3d {
    width: 100%;
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

/* swiper核心样式 */
.swiper {
    width: 100%;
    height: 500px; /* 轮播图高度，可根据需求调整 */
}

.swiper-wrapper {
    transition-timing-function: cubic-bezier(0.34, 0.69, 0.1, 1.02);
}

.swiper-slide {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.swiper-slide a {
    display: block;
    width: 100%;
    height: 100%;
    position: relative;
}

/* 懒加载图片样式 */
.swiper-lazy {
    width: 100%;
    height: 100%;
    object-fit: cover; /* 保持图片比例，填充容器 */
    border-radius: 8px;
}

/* 图片遮罩图标 */
.swiper-slide i {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    background: rgba(255,255,255,0.8) url("static/picture/play-icon.png") center no-repeat;
    background-size: 30px;
    border-radius: 50%;
    opacity: 0;
    transition: opacity 0.3s ease;
    cursor: pointer;
}

.swiper-slide a:hover i {
    opacity: 1;
}

/* 前后箭头按钮 */
.swiper-button-prev,
.swiper-button-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background-color: rgba(0,0,0,0.5);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10;
}

.swiper-button-prev {
    left: 20px;
}

.swiper-button-next {
    right: 20px;
}

.swiper-button-prev:hover,
.swiper-button-next:hover {
    background-color: #ff6700;
    transform: translateY(-50%) scale(1.1);
}

/* 箭头图标（使用CSS绘制） */
.swiper-button-prev::after {
    content: "";
    display: block;
    width: 20px;
    height: 20px;
    border-top: 3px solid #fff;
    border-left: 3px solid #fff;
    transform: rotate(-45deg);
    margin-left: 5px;
}

.swiper-button-next::after {
    content: "";
    display: block;
    width: 20px;
    height: 20px;
    border-top: 3px solid #fff;
    border-right: 3px solid #fff;
    transform: rotate(45deg);
    margin-right: 5px;
}

/* 分页指示器 */
.swiper-pagination {
    position: absolute;
    bottom: 20px;
    left: 0;
    width: 100%;
    text-align: center;
    z-index: 10;
}

.swiper-pagination-bullet {
    display: inline-block;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255,255,255,0.5);
    margin: 0 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.swiper-pagination-bullet-active {
    background-color: #ff6700;
    width: 30px;
    border-radius: 6px;
}

/* 响应式适配 */
@media (max-width: 1200px) {
    .wrap {
        width: 90%;
    }
}

@media (max-width: 768px) {
    .swiper {
        height: 300px;
    }
    
    .title {
        font-size: 24px;
    }
    
    .swiper-button-prev,
    .swiper-button-next {
        width: 40px;
        height: 40px;
    }
}


        /* 全局样式重置 */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: Arial, sans-serif;
            height: 200vh; /* 用于测试滚动效果 */
            background-color: #f5f5f5;
        }

        /* 悬浮客服按钮样式 */
        .float-service {
            position: fixed;
            right: 20px;
            top: 50%;
            transform: translateY(-50%);
            cursor: pointer;
            z-index: 1000;
            /* 保持简单的过渡效果 */
            transition: transform 0.3s ease;
        }

        .float-service img {
            /* 使用图片实际大小，移除所有边框和阴影 */
            width: 120px;
            height: 400px;
            display: block;
            border: none;
            outline: none;
            box-shadow: none;
        }

        .float-service:hover {
            transform: translateY(-50%) scale(1.05);
            /* 移除hover时的阴影 */
            box-shadow: none;
        }

        /* 二维码弹窗样式 */
        .qr-modal {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.5);
            display: none;
            align-items: center;
            justify-content: center;
            z-index: 1100;
        }

        .qr-modal.active {
            display: flex;
        }

        .qr-content {
            background-color: #ffffff;
            padding: 20px;
            border-radius: 12px;
            text-align: center;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
            animation: fadeIn 0.3s ease;
        }

        @keyframes fadeIn {
            from {
                opacity: 0;
                transform: scale(0.8);
            }
            to {
                opacity: 1;
                transform: scale(1);
            }
        }

        .qr-image {
            width: 200px;
            height: 200px;
            margin-bottom: 15px;
            border: 2px solid #f0f0f0;
            border-radius: 8px;
            /* 确保图片正确显示 */
            display: block;
            object-fit: cover;
        }

        .qr-title {
            font-size: 18px;
            font-weight: bold;
            color: #333333;
            margin-bottom: 10px;
        }

        .qr-desc {
            font-size: 14px;
            color: #666666;
            margin-bottom: 20px;
        }

        .close-btn {
            background-color: #07C160;
            color: #ffffff;
            border: none;
            padding: 10px 20px;
            border-radius: 6px;
            cursor: pointer;
            font-size: 14px;
            transition: background-color 0.3s ease;
        }

        .close-btn:hover {
            background-color: #06b355;
        }

        /* 响应式设计 */
        @media (max-width: 768px) {
            .float-service {
                /* 在移动端仍保持图片实际大小 */
                width: auto;
                height: auto;
                right: 10px;
            }

            .qr-image {
                width: 150px;
                height: 150px;
            }

            .qr-content {
                padding: 15px;
            }
        }
        
        
/* 父容器 .t0_down 设置 flex 布局，实现子元素水平排列，同时保留原有的 float 兼容性（若有其他需求可微调） */
.t0_down {
    display: flex;
    align-items: center; /* 垂直方向居中对齐，可根据设计需求改，比如 flex-start 等 */
}
/* 原有二维码区域的样式，保持你之前的 float 等不影响，因为 flex 布局下子元素 float 会失效，但这里主要靠父 flex 控制水平排列，所以原 float 可保留或去掉，看实际情况 */
.t0_down.left1.fl {
    /* 若之前有 float: left 等，可保留，也可去掉，flex 布局优先控制排列 */
    /* float: left;  */
    margin-right: 10px; /* 与下载按钮区域拉开间距，可自定义 */
}
/* 下载按钮所在容器，清除可能影响水平排列的样式，配合父 flex 布局 */
.t0_down_left2.fl {
    float: none; /* 去掉可能的浮动，让 flex 布局生效 */
}