/*优化头部header*/
.site-header.social-top{
    height: 58px;
    background: #FFFFFF;
}
.logo img{
    /*height: 22px;*/
}
.header-banner-left .menu li.current-menu-item a{
    color: #121212;
    font-weight: 600;
}
.site .site-header-in{
    box-shadow: none;
}
.site .site-header-in > div:last-child{
    box-shadow: 0px 2px 4px rgb(114 114 117 / 6%);
}
.social-top .header{
    height: 58px;
    border: none;
    background: #fff;
}
.social-top .site.up .header{
    background: #fff;
    z-index: 7;
}
.top-style-blur{
    display: none;
}
.social-top .header-banner{
    position: absolute;
}
.social-top .header-banner{
    transform: translate(0,0);
    transition: transform .3s;
}
.social-top .site.up .site-header-in .header-banner{
    transform: translate(0,-58px);
    transition: transform .3s,background-color .3s ease-out;
}
.social-top .header .wrapper{
    height: 58px;
    opacity: 0;
    transform: translate(0,20px);
    transition: transform .3s,background-color .3s ease-out,opacity .3s;
    -webkit-transition: transform .3s,background-color .3s ease-out,opacity .3s; /* Safari */
}
.social-top .site.up .site-header-in{
    transform: none;
    transition: none;
}
.social-top .site.up .top-style-bottom .wrapper{
    opacity: 1;
    transform: translate(0,0);
    transition: transform .3s,background-color .3s ease-out,opacity .3s;
    -webkit-transition: transform .3s,background-color .3s ease-out,opacity .3s; /* Safari */
}
.social-top .header-banner-left .menu li a{
    font-size: 15px;
}
.social-top .top-menu ul li.depth-0 > a{
    font-size: 15px;
    color: #8590A6; /*第二层导航菜单字体颜色修改，可以修改成自己颜色*/
    opacity: 1;
    height: 58px;
}
.social-top .top-menu ul li.depth-0 > a i{
    font-weight: 600;
}
.social-top .mobile-box{
    justify-content: normal;
}
.social-top .mobile-box .mobile-show{
    display: block;
}
.social-top .mobile-box .top-submit {
    position: absolute;
    right: 0;
    display: flex;
}
    /*移动样式优化*/
    @media screen and (max-width: 768px){
        .social-top .logo img{
            /*height: 20px;*/
        }
        .site-header.social-top{
            height: 90px;
        }
        .social-top .site.up .site-header-in{
            transform: translate(0,-43px);
            transition: transform .3s,background-color .3s ease-out;
        }
        .social-top .header .wrapper{
            opacity: 1;
            transform: none;
        }
        .social-top .site.up .site-header-in .header-banner{
            transform: none;
        }
        .social-top .top-submit {
            display: none !important;
        }
    }
    
/* 新增样式 */
        .hero *,
        .hero *::before,
        .hero *::after {
            box-sizing: border-box;
        }
.hero {
            position: relative;
            /*background: url('/images/bj.jpg') no-repeat center center/cover;*/
            background: url('https://www.ruoshou.com/static/ruoshou/images/bj.jpg') no-repeat center center/cover;
            min-height: 85vh;
            color: white;
            display: flex;
            align-items: center;
            justify-content: center;
            padding-top: 110px; /* Navbar height + feature带 */
            padding-bottom: 220px;
            margin-bottom: 0;
            box-sizing: border-box;
        }
        .hero::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(221, 219, 219, 0.8);
            z-index: 0;
        }

    .hero-features {
        position: absolute;
        top: 40px;
        left: 50%;
        transform: translateX(-50%);
        z-index: 2;
        font-size: 4.5rem;
        color: #333;
        display: flex;
        align-items: center;
        justify-content: center;
        width: 100%;
        pointer-events: none;
    }

    .typing-effect {
        display: inline-block;
        overflow: hidden;
        white-space: nowrap;
        animation: typing 1.5s steps(3, end) forwards; /* 步数设置为字符数 */
        margin-top: 20px;
        margin-bottom: 20px;
    }

    .cursor {
        display: inline-block;
        width: 2px;
        height: 1em; /* 与字体大小匹配 */
        background-color: #333;
        animation: blink 0.75s step-end infinite;
    }

    @keyframes typing {
        from {
            width: 0;
        }
        to {
            width: 14ch;
        }
    }

    @keyframes blink {
        from, to {
            opacity: 1;
        }
        50% {
            opacity: 0;
        }
    }
        .hero-content.container {
            position: relative;
            z-index: 1;
            width: 100%;
            max-height: 50%;
            max-width: 1600px; /* 更饱满的宽度 */
            display: flex;
            align-items: stretch; /* 确保左右两侧高度一致 */
            padding: 40px 60px; /* 初始内边距 */
            background: transparent; /* 移除背景 */
            gap: 0px; /* 增加左右间距 */
        }

        /* 优化后的结构 */
        .hero-content {
            display: flex;
            flex-wrap: wrap;
            width: 100%;
        }
        .software-aside {
            width: 450px; /* 增加宽度 */
            padding: 25px;
            position: relative;
            margin-right: 10px;
            display: flex;
            flex-direction: column;
            gap: 2vh; /* 自适应垂直间距 */
            height: 100%; /* 确保容器高度固定 */
        }
        .software-aside .software-item {
            display: flex;
            align-items: center; /* 垂直居中 */
            justify-content: flex-start;
            cursor: pointer;
            transition: transform 0.3s ease;
            padding: 30px;
            position: relative;
            border-radius: 5px;
            will-change: transform;
            height: 100px; /* 设置固定高度 */
        }
        .software-aside .software-item.active {
            padding-left: 20px;
            /*box-shadow: 0 4px 8px rgba(0,0,0,0.2);*/
             transform: scale(1.3); /* 使用 scale 放大 */
        }
        .software-aside .software-item .software-icon {
            flex-shrink: 0;
            color: #ff6a00;
            margin-right: 25px; /* 图标与文字区域间距 */
            display: flex;
            align-items: center;
            justify-content: center;
            height: 70px; /* 确保图标区域高度与文字区域一致 */
            transition: transform 0.3s ease;
        }
        .software-aside .software-item.active .software-icon {
            transform: scale(1.2);
        }
        .software-aside .software-item .software-icon img {
            width: 70px;
            height: 70px;
            border-radius: 10px; /* 添加圆角样式 */
            transition: transform 0.3s ease;
        }
        .software-aside .software-item.active .software-icon img {
            transform: scale(1.2);
        }
        .software-aside .software-item .software-text {
            display: flex;
            flex-direction: column;
            justify-content: center;
            transition: transform 0.3s ease;
            width: calc(100% - 80px); /* 50px icon + 15px margin + padding */
            line-height: 1.2; /* 确保行高固定 */
        }
        .software-aside .software-item .software-text h3 {
            font-size: 1.8rem;
            margin: 0px; /* 移除默认的外边距 */
            padding: 2px 0px; /* 设置上下内边距 */
            transition: color 0.3s, transform 0.3s; /* 添加过渡效果 */
        }
        .software-aside .software-item .software-text h3.software-name {
            font-size: 1.2rem;
        }
        .software-aside .software-item.active .software-text h3.software-name {
            font-size: 1.4rem;
        }
        .software-aside .software-item .software-text p {
            font-size: 0.8rem; /* 设置字体大小 */
            line-height: 1.5; /* 设置行高，增加可读性 */
            color: #333; /* 设置文本颜色 */
            margin: 0; /* 移除默认的外边距 */
            padding: 5px 0; /* 设置上下内边距 */
            text-align: left; /* 确保文本左对齐 */
            transition: color 0.3s, transform 0.3s; /* 添加过渡效果 */
        }
        .software-aside .software-item.active .software-text {
            transform: scale(1.1);
            margin-left: 20px; /* 向右偏移 */
        }
        .software-aside .software-item .software-name {
            font-size: 1.2rem;
            color: #333333;
            transition: font-size 0.3s ease;
            margin-bottom: 10px;
        }
        .software-aside .software-item .software-name a {
            color: inherit;
            text-decoration: none;
            display: block;
        }
        .software-aside .software-item.active .software-name {
            font-size: 1.4rem;
        }
        .software-aside .software-item.active .software-name a {
            color: inherit;
        }
        /* 关键词标签样式 - 与列表页、文章页保持一致 */
        .software-aside .software-item .card-tags {
            display: none;
            flex-wrap: wrap;
            gap: 6px;
            margin-top: 8px;
            font-weight: 600;
            transition: opacity 0.3s ease;
        }
        .software-aside .software-item.active .card-tags {
            display: flex;
            opacity: 1;
        }
        .hero .software-aside .software-item .card-tags span,
        .software-aside .software-item .card-tags span,
        .software-aside .software-item.active .card-tags span {
            background: rgba(255, 106, 0, 0.1) !important;
            border-radius: 999px;
            padding: 4px 10px;
            font-size: 0.75rem;
            white-space: nowrap;
            color: #FF6A00 !important;
            font-weight: 600;
            display: inline-block;
        }

        .hero-content .hero-right {
            flex: 1;
            background: #ffffff;
            border-radius: 10px;
            display: none; /* 默认隐藏 */
            flex-direction: row; /* 保持横向排列 */
            justify-content: center;
            align-items: center;
            transition: transform 0.5s ease-in-out, opacity 0.5s ease-in-out;
            position: relative;
            gap: 20px; /* 适当间距 */
            margin: 10px;
            color: #333;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            padding: 20px;
        }
        /* 默认显示第一个 hero-right */
        .hero-content .hero-right.active {
            display: flex;
        }
        /* New slide-up animation */
        .hero-content .hero-right.slide-up {
            animation: slideUp 0.6s forwards;
        }
        @keyframes slideUp {
            from { 
                opacity: 0; 
                transform: translateY(20px); 
            }
            to { 
                opacity: 1; 
                transform: translateY(0); 
            }
        }
        .hero-content .hero-right video,
        .hero-content .hero-right img,
        .hero-content .hero-right figure img {
            width: 50%;
            max-width: auto;
            height: 518px;
            object-fit: contain;
            border-radius: 10px;
            transition: transform 0.3s ease;
        }
        .hero-content .hero-right figure {
            margin: 0;
            padding: 0;
            width: 50%;
            display: block;
            flex-shrink: 0;
        }
        .hero-content .hero-right figure img {
            display: block;
            width: 100%;
            height: 100%;
        }
        .hero-left.text-black {
            text-align: left; /* 改为左对齐 */
            color: black;
            width: 50%;
            transition: transform 0.3s ease;
        }
        .hero-left.text-black h2 {
            font-size: 2.5rem;
            margin-bottom: 30px;
            margin-bottom: 10px;
            transition: font-size 0.3s ease;
        }
        .hero-left.text-black h3 {
            font-size: 1.5rem;
            margin-bottom: 10px;
            transition: font-size 0.3s ease;
        }
        .hero-left.text-black p {
            font-size: 1rem;
            margin-bottom: 20px;
            transition: font-size 0.3s ease;
        }
        .hero-left.text-black ul {
            list-style-type: none; /* 移除默认的项目符号 */
            padding: 10px; /* 移除内边距 */
            margin: 20px; /* 移除外边距 */
        }

        .hero-left.text-black li {
            margin-bottom: 5px; /* 列表项之间的间距 */
            padding: 5px; /* 列表项的内边距 */

            border-radius: 5px; /* 列表项的圆角 */
            transition: background-color 0.3s; /* 背景颜色过渡 */
        }

        .hero-left.text-black li:hover {
            background-color: #e0e0e0; /* 悬停时的背景颜色 */
        }
        .hero-left.text-black .button-group {
            display: flex; /* 使用 flexbox 布局 */
            gap: 10px; /* 按钮之间的间距 */
            align-items: center; /* 垂直居中对齐按钮 */
            margin: 20px 0; /* 上下边距 */
            padding: 10px; /* 内边距 */
            box-sizing: border-box; /* 确保内边距和边框包含在总宽度中 */
        }
        /* 立即下载按钮的渐变背景 */
        .hero-left.text-black .btn-primary {
            background: linear-gradient(to bottom, #FEB544, #FE5421); /* 从上至下的渐变 */
            border: none;
            color: white; /* 确保文字颜色为白色 */
            padding: 12px 25px;
            font-size: 1rem;
            margin: 10px 30px 30px 0; /* 调整按钮间距 */
            border-radius: 50px;
            transition: background-color 0.3s, color 0.3s;
        }

        .hero-left.text-black .btn-primary:hover {
            background: linear-gradient(to bottom, #FE5421, #FEB544); /* 反向渐变 */
        }

        /* 了解更多按钮的文字和边框样式 */
        .hero-left.text-black .btn-outline-light {
            background-color: transparent;
            color: #FE5421; /* 文字颜色为橙色，稍后调整为黑色 */
            border: 1px solid #FE5421; /* 橙色边框 */
            padding: 12px 25px;
            font-size: 1rem;
            margin: 10px 30px 30px 0; /* 调整按钮间距 */
            border-radius: 50px;
            transition: background-color 0.3s, color 0.3s, border-color 0.3s;
        }

        .hero-left.text-black .btn-outline-light:hover {
            background-color: #FE5421; /* 背景颜色 */
            color: white; /* 文字颜色 */
            border-color: transparent; /* 移除边框颜色 */
        }

        /* 动画效果 */
        @keyframes slideInLeft {
            from { opacity: 0; transform: translateX(-50px); }
            to { opacity: 1; transform: translateX(0); }
        }
        @keyframes slideInRight {
            from { opacity: 0; transform: translateX(50px); }
            to { opacity: 1; transform: translateX(0); }
        }
        @keyframes fadeIn {
            from { opacity: 0; }
            to { opacity: 1; }
        }

        /* Products Section Styles */
        .products {
            padding: 60px 0;
            background: #f9f9f9;
        }
        .products .card {
            transition: transform 0.3s, box-shadow 0.3s;
        }
        .products .card:hover {
            transform: translateY(-10px);
            box-shadow: 0 12px 24px rgba(0,0,0,0.2);
        }

        /* Customization Services Section Styles */
        .services {
            padding: 60px 0;
        }
        .services .service-item {
            text-align: center;
            transition: transform 0.3s, box-shadow 0.3s;
        }
        .services .service-item:hover {
            transform: translateY(-10px);
            box-shadow: 0 12px 24px rgba(0,0,0,0.2);
        }
        .services .service-icon {
            font-size: 3rem;
            color: #ff6a00;
            margin-bottom: 20px;
        }

        /* Testimonials Section Styles */
        .testimonials {
            padding: 60px 0;
            background: #f9f9f9;
        }
        .testimonial {
            text-align: center;
            padding: 20px;
        }
        .testimonial img {
            width: 80px;
            height: 80px;
            border-radius: 50%;
            margin-bottom: 20px;
        }

        /* Team Section Styles */
        .team {
            padding: 60px 0;
        }
        .team .card {
            transition: transform 0.3s, box-shadow 0.3s;
        }
        .team .card:hover {
            transform: translateY(-10px);
            box-shadow: 0 12px 24px rgba(0,0,0,0.2);
        }
        .team img {
            height: 250px;
            object-fit: cover;
        }

        /* Tutorials Section Styles */
        .tutorials {
            padding: 60px 0;
            background: #f9f9f9;
        }
        .tutorials .card {
            transition: transform 0.3s, box-shadow 0.3s;
        }
        .tutorials .card:hover {
            transform: translateY(-10px);
            box-shadow: 0 12px 24px rgba(0,0,0,0.2);
        }

        /* Footer Styles */
        .footer {
            background: #333333;
            color: white;
            padding: 40px 0;
        }
        .footer h5 {
            color: #ff6a00;
            margin-bottom: 20px;
        }
        .footer .social-icons a {
            position: relative;
            display: inline-block;
            transition: transform 0.3s;
            margin-right: 15px;
            color: #ffffff;
        }
        .footer .social-icons a:hover {
            transform: scale(1.2);
        }
        .footer .social-icons a::after {
            content: '';
            position: absolute;
            top: -450%;
            left: 50%;
            transform: translateX(-50%);
            width: 120px;
            height: 120px;
            background-size: cover;
            background-repeat: no-repeat;
            opacity: 0;
            transition: opacity 0.3s;
            pointer-events: none;
            border: 2px solid #fff;
            box-shadow: 0 4px 8px rgba(0,0,0,0.2);
            border-radius: 10px;
            z-index: 10;
        }
        .footer .social-icons a.facebook::after {
            background-image: url('/images/wx.webp');
        }
        .footer .social-icons a.twitter::after {
            background-image: url('/images/wx.webp');
        }
        .footer .social-icons a.linkedin::after {
            background-image: url('/images/wx.webp');
        }
        .footer .social-icons a.instagram::after {
            background-image: url('/images/wx.webp');
        }
        .footer .social-icons a:hover::after {
            opacity: 1;
        }

        /* Media Queries for Responsiveness */
        @media (max-width: 992px) {
            .hero {
                padding: 10px;
            }
            .hero-content.container {
                flex-direction: column; /* 垂直堆叠元素 */
                padding: 30px 20px;
                align-items: center; /* 水平居中对齐内容 */
            }
            .software-aside {
                width: 100%; /* 保持100%宽度 */
                margin-right: 0;
                margin-bottom: 30px;
                display: flex; /* 使列表水平排列 */
                flex-direction: row; /* 水平排列 */
                overflow-x: auto; /* 允许水平滚动 */
                gap: 5px; /* 缩小水平间隔 */
                scrollbar-width: none; /* 隐藏 Firefox 的滚动条 */
                padding: 5px; /* 可选：调整内边距 */
            }
            .software-aside::-webkit-scrollbar {
                display: none; /* 隐藏 Chrome, Safari 和 Edge 的滚动条 */
            }
            .software-aside .software-item {
                width: auto; /* 自动调整宽度 */
                height: auto; /* 自动调整高度 */
                padding: 10px; /* 根据需要调整内边距 */
                display: flex;
                flex-direction: column; /* 确保图标和文本垂直排列 */
                align-items: center; /* 居中对齐 */
            }
            .software-aside .software-item .software-text {
                display: none; /* 隐藏文本 */
            }
            .software-aside .software-item .software-icon {
                width: auto;
                height: 60px; /* 添加单位 */
                margin-bottom: 5px;
                margin-top: 5px;
            }
            .software-aside .software-item .software-icon img {
                display: flex; /* 确保图标容器是 flex 布局 */
                flex-direction: column; /* 垂直排列 */
                justify-content: center; /* 垂直居中 */
                width: 40px;
                height: 40px;
                margin: 1px;
            }
            .software-aside .software-item:not(.active) .software-icon img {
                width: 40px; /* 缩小未选中图标的宽度 */
                height: 40px; /* 缩小未选中图标的高度 */
            }
            .hero-content.container [class*="hero-right"] {
                flex-direction: column; /* 垂直堆叠图片和文本 */
                align-items: center; /* 水平居中对齐内容 */
                width: 100%; /* 确保占满宽度 */
                padding: 10px;
            }
            .hero-content.container [class*="hero-right"] img {
                width: 100%; /* 使图片响应式 */
                max-width: 400px; /* 可选：设置最大宽度 */
                margin-bottom: 5px; /* 图片和文本之间的间距 */
            }
            .hero-content.container [class*="hero-left"] {
                text-align: left; /* 文本居中对齐 */
                width: 100%; /* 确保占满宽度 */
            }
            .hero-content.container [class*="hero-left"] h2 {
                font-size: 1.8rem; /* 缩小字体大小 */
                margin-bottom: 10px; /* 调整间距 */
            }
            .hero-content.container [class*="hero-left"] p {
                margin-bottom: 15px; /* 调整间距 */
            }
            .hero-content.container [class*="hero-left"] .button-group {
                display: flex;
                flex-direction: column; /* 垂直排列按钮 */
                align-items: center; /* 居中对齐按钮 */
                gap: 10px; /* 按钮之间的间距 */
            }
            .hero-content.container [class*="hero-left"] .btn-primary, 
            .hero-content.container [class*="hero-left"] .btn-outline-light {
                margin: 0; /* 移除外边距 */
                width: 80%; /* 可选：设置按钮宽度 */
            }
        }

        @media (max-width: 768px) { /* 根据需要调整断点 */
            .hero{
                padding: 10px;
            }
            .hero-features {
                display: none; /* 在小屏幕上隐藏 */
            }
            .software-aside {
                display: flex; /* 使列表水平排列 */
                flex-direction: row; /* 水平排列 */
                overflow-x: auto; /* 允许水平滚动 */
                gap: 5px; /* 缩小水平间隔 */
                scrollbar-width: none; /* 隐藏 Firefox 的滚动条 */
                margin-right: 10px; /* 缩小右边距 */
                margin-top: 10px;
                padding: 5px; /* 可选：调整内边距 */
                margin-bottom: 2px;
            }
            .software-aside::-webkit-scrollbar {
                display: none; /* 隐藏 Chrome, Safari 和 Edge 的滚动条 */
            }
            .software-aside .software-item {
                width: auto; /* 自动调整宽度 */
                height: auto; /* 自动调整高度 */
                padding: 10px; /* 根据需要调整内边距 */
                display: flex;
                flex-direction: column; /* 确保图标和文本垂直排列 */
                align-items: center; /* 居中对齐 */
            }
            .software-aside .software-item .software-text {
                display: none; /* 隐藏文本 */
            }
            .software-aside .software-item .software-icon{
                width: auto;
                height: 60;
                margin-bottom: 5px;
                margin-top: 5px;
            }
            .software-aside .software-item .software-icon img{
                display: flex; /* 确保图标容器是 flex 布局 */
                flex-direction: column; /* 垂直排列 */
                justify-content: center; /* 垂直居中 */
                width: 40px;
                height: 40px;
                margin: 1px;
            }
            .software-aside .software-item:not(.active) .software-icon img {
                width: 40px; /* 缩小未选中图标的宽度 */
                height: 40px; /* 缩小未选中图标的高度 */
            }
            .hero-content.container {
                flex-direction: column; /* 垂直堆叠元素 */
                align-items: center; /* 水平居中对齐内容 */
            }
            .hero-content.container [class*="hero-right"] {
                flex-direction: column; /* 垂直堆叠图片和文本 */
                align-items: center; /* 水平居中对齐内容 */
                width: 100%; /* 确保占满宽度 */
                padding: 10px;
            }
            .hero-content .hero-right video,
            .hero-content .hero-right img,
            .hero-content .hero-right figure img {
                width: 90%;
                height: 308px;
                object-fit: contain;
                border-radius: 10px;
                transition: transform 0.3s ease;
            }
            .hero-content .hero-right figure {
                width: 90%;
                margin: 0;
                padding: 0;
            }
            .hero-content.container [class*="hero-right"] img {
                width: 100%; /* 使图片响应式 */
                max-width: 400px; /* 可选：设置最大宽度 */
                margin-bottom: 5px; /* 图片和文本之间的间距 */
            }
            .hero-content.container [class*="hero-left"] {
                text-align: left; /* 文本居中对齐 */
                width: 100%; /* 确保占满宽度 */
            }
            .hero-content.container [class*="hero-left"] h2 {
                font-size: 1.8rem; /* 缩小字体大小 */
                margin-bottom: 10px; /* 调整间距 */
            }
            .hero-content.container [class*="hero-left"] p {
                margin-bottom: 15px; /* 调整间距 */
            }
            .hero-content.container [class*="hero-left"] .button-group {
                display: flex;
                flex-direction: column; /* 垂直排列按钮 */
                align-items: center; /* 居中对齐按钮 */
                gap: 10px; /* 按钮之间的间距 */
            }
            .hero-content.container [class*="hero-left"] .btn-primary, 
            .hero-content.container [class*="hero-left"] .btn-outline-light {
                margin: 0; /* 移除外边距 */
                width: 80%; /* 可选：设置按钮宽度 */
            }
        }

.footer {
    background: #333333; /* 深色背景 */
    color: #f1f1f1; /* 浅色文字 */
    padding: 40px 0; /* 上下内边距 */
    text-align: left; /* 文本居中 */
    display: flex;
    justify-content: left; /* 水平居中内容块 */
    width: 100%;
}

.footer h2 {
    font-size: 1.8rem;
    color: #bbbbbb;
    margin-bottom: 15px; /* 标题下方间距 */
}

.footer p, .footer address {
    font-size: 1.1rem; /* 调整字体大小 */
    line-height: 1.8; /* 行高 */
    margin-bottom: 10px; /* 段落间距 */
    color: #bbbbbb;
}
.footer a{
    color: #f1f1f1; /* 设置链接的默认颜色 */
    text-decoration: none; /* 移除下划线 */
    transition: color 0.3s; /* 添加颜色变化的过渡效果 */
}
.footer a:hover {
    color: #ff6a00; /* 悬停时的颜色 */
}

.footer .social-icons a {
    margin: 0 20px; /* 图标间距 */
    color: #f1f1f1; /* 图标颜色 */
    transition: color 0.3s, transform 0.3s; /* 过渡效果 */
    display: inline-block;
}

.footer .social-icons a:hover {
    color: #ff6a00; /* 悬停时改变颜色 */
    transform: scale(1.2); /* 悬停时放大 */
}

.footer .social-icons svg {
    width: 32px;
    height: 32px;
    fill: currentColor; /* 使用当前文本颜色 */
}

.footer hr {
    border-color: rgba(255, 255, 255, 0.2); /* 分割线颜色 */
    margin: 20px 0; /* 分割线上下间距 */
}

.footer .container {
    max-width: 1200px; /* 最大宽度 */
    margin: 0 auto; /* 居中 */
    padding: 0 20px; /* 左右内边距 */
}
.footer .container .copyright {
    text-align: center; /* 文本居中对齐 */
    padding: 10px 0; /* 上下内边距 */
}

.footer .container .copyright p {
    font-size: 0.9rem; /* 字体大小 */
    color: #666; /* 文本颜色 */
    margin: 0; /* 移除默认外边距 */
    line-height: 1.6; /* 行高 */
}

.footer .container .copyright a {
    color: #ff6a00; /* 链接颜色 */
    text-decoration: none; /* 移除下划线 */
    transition: color 0.3s; /* 颜色过渡效果 */
    margin-left: 10px;
}

.footer .container .copyright a:hover {
    color: #e65c00; /* 悬停时的链接颜色 */
}

.footer .container .copyright .b2-dot {
    margin: 0 5px; /* 点的左右间距 */
    color: #999; /* 点的颜色 */
}

.footer-row {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 50px;
}

.footer-info, .footer-contact, .footer-social {
    flex: 1;
    min-width: 250px;
}
.footer-contact .qr-code {
    display: inline-block; /* 使二维码成为块级元素 */
    width: 100px; /* 二维码宽度 */
    height: 100px; /* 二维码高度 */
    cursor: pointer; /* 鼠标悬停时显示手型光标 */
    transition: transform 0.3s; /* 过渡效果 */
    margin-right: 10px;
}

.footer-contact .qr-code:hover {
    transform: scale(2.2); /* 悬停时放大效果 */
}


@media (max-width: 768px) {
    .footer {
        text-align: center; /* 整个 footer 居中对齐 */
        padding: 5px 0;
    }
    .footer h2 {
        margin: 5px 0; /* 上下外边距为10px，左右外边距为0 */
        padding: 5px 0; /* 上下内边距为5px，左右内边距为0 */
    }
    .footer-row {
        flex-direction: column;
        align-items: center;
        width: 100%; /* 确保占满宽度 */
        gap: 0px;
    }
    .footer-info, .footer-contact, .footer-social {
        text-align: left; /* 确保每个部分的文本左对齐 */
        margin: 1px; /* 减少底部间距 */
        width: 90%; /* 确保每个部分占满宽度，留出一些边距 */
    }
    .footer-info:last-child, .footer-contact:last-child, .footer-social:last-child {
        margin-bottom: 0; /* 移除最后一个元素的底部间距 */
    }
    .footer p, .footer address {
        font-size: 0.9rem; /* 在小屏幕上稍微缩小字体 */
        margin-bottom: 5px; /* 进一步减少段落间距 */
    }
    .footer .social-icons {
        justify-content: center; /* 图标居中 */
    }
    .footer .container .copyright {
        text-align: left; /* 文本居中对齐 */
        padding: 10px 0; /* 上下内边距 */
        margin-bottom: 20PX;
    }
}