@charset "utf-8";

 :root {
            --primary-color: #4285f4;
            --secondary-color: #34a853;
            --accent-color: #ea4335;
            --dark-color: #202124;
            --light-color: #f8f9fa;
            --gray-color: #5f6368;
            --border-color: #dadce0;
            --shadow-color: rgba(0, 0, 0, 0.1);
            --transition: all 0.3s ease;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif;
            line-height: 2.6;
            color: var(--dark-color);
            background-color: var(--light-color);
            overflow-x: hidden;
        }
        
        a {
            text-decoration: none;
            color: inherit;
            transition: var(--transition);
        }
        
        img {
            max-width: 100%;
            height: auto;
        }
        
        .container {
            width: 100%;
            max-width: 1660px;
            margin: 0 auto;
            padding: 0px;
        }
        
        /* 头部样式 */
        header {
            background: linear-gradient(135deg, var(--primary-color), #3367d6);
            color: white;
            padding: 5px 0;
            position: relative;
            overflow: hidden;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
            margin-bottom: 0px;
        }
        
        .header-content {
            position: relative;
            z-index: 2;
            text-align: center;
        }
        
        .header-bg {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            opacity: 0.1;
            background-image: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiPjxkZWZzPjxwYXR0ZXJuIGlkPSJwYXR0ZXJuIiB3aWR0aD0iNDAiIGhlaWdodD0iNDAiIHBhdHRlcm5Vbml0cz0idXNlclNwYWNlT25Vc2UiIHBhdHRlcm5UcmFuc2Zvcm09InJvdGF0ZSg0NSkiPjxyZWN0IHdpZHRoPSIyMCIgaGVpZ2h0PSIyMCIgZmlsbD0icmdiYSgyNTUsMjU1LDI1NSwwLjEpIi8+PC9wYXR0ZXJuPjwvZGVmcz48cmVjdCB3aWR0aD0iMTAwJSIgaGVpZ2h0PSIxMDAlIiBmaWxsPSJ1cmwoI3BhdHRlcm4pIi8+PC9zdmc+');
        }
        
        h1 {
            font-size: 2.8rem;
            margin-bottom: 15px;
            font-weight: 700;
            text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
        }
        .zjbt {
            font-size: 2.8rem;
            margin-bottom: 10px;
            font-weight: 700;
            text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
        }
        
        .subtitle {
            font-size: 1.2rem;
            opacity: 0.9;
            max-width: 800px;
            margin: 0 auto 25px;
        }
        
        .search-box {
            max-width: 600px;
            margin: 0 auto;
            position: relative;
        }
        
        .search-input {
            width: 100%;
            padding: 12px 20px;
            border-radius: 30px;
            border: none;
            font-size: 1rem;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
            padding-right: 50px;
        }
        
        .search-btn {
            position: absolute;
            right: 5px;
            top: 5px;
            background: var(--primary-color);
            color: white;
            border: none;
            border-radius: 50%;
            width: 40px;
            height: 40px;
            cursor: pointer;
            transition: var(--transition);
        }
        
        .search-btn:hover {
            background: #3367d6;
        }
        
        /* 导航栏 - 优化部分 */
        nav {
            background-color: white;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
            z-index: 1000;
            width: 100%;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
        }

         nav {
            background-color: ;
        }

        zjnav {
            background-color: white;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
            z-index: 1000;
            width: 100%;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
        }

         zjnav {
            background-color: ;
        }
        
        
        .nav-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
            /*  min-width: max-content;
            max-width: 100%;*/
            /* */ min-width: min-content;
        }
        
        .logo {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--primary-color);
            margin-left: 15px;
            white-space: nowrap;
        }
        
        .nav-links {
            display: flex;
            list-style: none;
            padding: 0;
            margin: 0;
            flex-wrap: nowrap;
            overflow-x: auto;
        }
        
        .nav-links li {
            margin-left: 30px;
            white-space: nowrap;
        }
        
        .nav-links a {
            color: var(--gray-color);
            font-weight: 500;
            position: relative;
            padding: 5px 0;
            display: block;
        }
        
        .nav-links a:hover {
            color: var(--primary-color);
        }
        
        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background-color: var(--primary-color);
            transition: var(--transition);
        }
        
        .nav-links a:hover::after {
            width: auto;
        }
        
        /* 主要内容区域 */
        main {
            padding: 20px 0 50px;
        }
        
        section {
            margin-bottom: 50px;
            padding: 15px;
        }
        
        .section-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 30px;
            padding-bottom: 15px;
            border-bottom: 1px solid var(--border-color);
        }
        
        h2 {
    font-size: 1.8rem;
    color: var(--primary-color);
    font-weight: 600;
    position: relative;
    padding-bottom: 10px;
}

h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background: linear-gradient(to right, var(--primary-color), rgba(66, 133, 244, 0.3));
    border-radius: 3px;
}
        
        .view-all {
            color: var(--primary-color);
            font-weight: 500;
        }
        
        .view-all:hover {
            text-decoration: underline;
        }
        
        /* 浏览器列表样式 */
        .browser-list, .product-list, .software-list {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 25px;
        }
        
        .browser-item, .product-item, .software-item {
            background-color: white;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 5px 15px var(--shadow-color);
            transition: var(--transition);
            position: relative;
        }
        
        .browser-item:hover, .product-item:hover, .software-item:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
        }
        
        .browser-img {
            height: 120px;
            background-color: #f5f5f5;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 20px;
        }
        
        .browser-img img {
            max-height: 80px;
            object-fit: contain;
        }
        
        .browser-content {
            padding: 20px;
        }
        
        .browser-name {
            font-size: 1.3rem;
            font-weight: 600;
            margin-bottom: 5px;
            color: var(--dark-color);
        }
        
        .browser-enname {
            color: var(--gray-color);
            font-size: 0.9rem;
            margin-bottom: 15px;
            font-weight: 500;
        }
        
        .browser-desc {
            color: var(--gray-color);
            margin-bottom: 20px;
            font-size: 0.95rem;
            line-height: 1.5;
        }
        
        .browser-meta {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-top: 15px;
            font-size: 0.85rem;
            color: var(--gray-color);
        }
        
        .browser-rating {
            color: #ffb400;
        }
        
        .browser-version {
            background-color: #e8f0fe;
            color: var(--primary-color);
            padding: 3px 8px;
            border-radius: 4px;
            font-size: 0.8rem;
        }
        
        .btn-group {
            display: flex;
            margin-top: 20px;
        }
        
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 10px 20px;
            border-radius: 6px;
            font-weight: 500;
            transition: var(--transition);
            font-size: 0.95rem;
        }
        
        .btn-primary {
            background-color: var(--primary-color);
            color: white;
            flex: 1;
            margin-right: 10px;
        }
        
        .btn-primary:hover {
            background-color: #3367d6;
            box-shadow: 0 4px 12px rgba(66, 133, 244, 0.3);
        }
        
        .btn-secondary {
            background-color: white;
            color: var(--primary-color);
            border: 1px solid var(--border-color);
        }
        
        .btn-secondary:hover {
            border-color: var(--primary-color);
            color: var(--primary-color);
        }
        
        /* 广告位样式 */
        .ad-container {
            width: 100%;
            max-width: 1660px;
            margin: 40px auto;
            padding: 0 20px;
        }
        
        .ad-placeholder {
            background: linear-gradient(135deg, #f5f5f5, #e0e0e0);
            border-radius: 8px;
            height: 120px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #757575;
            font-weight: 600;
            font-size: 1.2rem;
            box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.05);
        }
        
        /* 广告投放信息样式 */
        .ad-info-section {
    background-color: white;
    border-radius: 12px;
    padding: 50px;
    margin-bottom: 60px;
    box-shadow: 0 5px 20px var(--shadow-color);
    position: relative;
    overflow: hidden;
}

.ad-info-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 5px;
    height: 100%;
    /*  background: linear-gradient(to bottom, var(--primary-color), var(--secondary-color));*/
}
        
        .ad-info-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin-top: 30px;
        }
        
        .ad-info-card {
            border: 1px solid var(--border-color);
            border-radius: 8px;
            padding: 25px;
            transition: var(--transition);
        }
        
        .ad-info-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
        }
        
        .ad-info-title {
            font-size: 1.3rem;
            font-weight: 600;
            margin-bottom: 15px;
            color: var(--primary-color);
        }
        
        .ad-info-desc {
            color: var(--gray-color);
            margin-bottom: 20px;
            line-height: 1.6;
        }
        
        .ad-info-price {
            font-size: 1.2rem;
    font-weight: 700;
    color: var(--accent-color);
    margin-bottom: 15px;
    display: inline-block;
    background: rgba(234, 67, 53, 0.1);
    padding: 5px 15px;
    border-radius: 20px;
        }
        
        .ad-info-contact {
            margin-top: 20px;
            padding-top: 20px;
            border-top: 1px dashed var(--border-color);
        }
        
        /* 收款码样式 */
        .payment-section {
            background-color: white;
            border-radius: 10px;
            padding: 40px;
            margin-bottom: 50px;
            box-shadow: 0 5px 15px var(--shadow-color);
        }
        
        .payment-methods {
            display: flex;
            flex-wrap: wrap;
            gap: 30px;
            margin-top: 30px;
            justify-content: center;
        }
        
        .payment-method {
            text-align: center;
            width: 200px;
        }
        
        .payment-img {
            width: 180px;
            height: 180px;
            background-color: #f5f5f5;
            border-radius: 8px;
            margin: 0 auto 15px;
            display: flex;
            align-items: center;
            justify-content: center;
            overflow: hidden;
        }
        
        .payment-img img {
            max-width: 100%;
            max-height: 100%;
            object-fit: contain;
        }
        
        .payment-name {
            font-weight: 600;
            margin-bottom: 5px;
        }
        
        .payment-desc {
            color: var(--gray-color);
            font-size: 0.9rem;
        }
        
        /* 特色部分 */
        .feature-section {
            background-color: white;
            border-radius: 10px;
            padding: 40px;
            margin-bottom: 50px;
            box-shadow: 0 5px 15px var(--shadow-color);
        }
        
        .feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}
        
        .feature-card {
            text-align: center;
            padding: 30px 20px;
            border-radius: 8px;
            transition: var(--transition);

            border: 1px solid var(--border-color);
    border-radius: 8px;
    
        }
        
        .feature-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
        }
        
        .feature-title {
            font-size: 1.2rem;
            font-weight: 600;
            margin-bottom: 15px;
            color: var(--dark-color);
        }
        
        .feature-desc {
            color: var(--gray-color);
            font-size: 0.95rem;
        }
        
        /* 页脚样式 */
        footer {
            background-color: var(--dark-color);
            color: white;
            padding: 15px;

        }
        
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }
        
        .footer-column h3 {
            color: white;
            font-size: 1.2rem;
            margin-bottom: 20px;
            position: relative;
            padding-bottom: 10px;
        }
        
        .footer-column h3::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 40px;
            height: 2px;
            background-color: var(--primary-color);
        }
        
        .footer-links {
            list-style: none;
        }
        
        .footer-links li {
            margin-bottom: 12px;
        }
        
        .footer-links a {
            color: #bdc1c6;
            font-size: 0.95rem;
            transition: var(--transition);
        }
        
        .footer-links a:hover {
            color: white;
            padding-left: 5px;
        }
        
        .social-links {
            display: flex;
            margin-top: 20px;
        }
        
        .social-links a {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background-color: rgba(255, 255, 255, 0.1);
            margin-right: 10px;
            color: white;
            transition: var(--transition);
        }
        
        .social-links a:hover {
            background-color: var(--primary-color);
            transform: translateY(-3px);
        }
        
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 30px;
            text-align: center;
            color: #bdc1c6;
            font-size: 0.9rem;
        }
        
        /* 响应式设计 */

        @media (max-width: 1200px) {
    .container {
        padding: 0px;
    }
    
    .feature-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
}


        @media (max-width: 992px) {
            h1 {
                font-size: 2.2rem;
            }
            
            .subtitle {
                font-size: 1rem;
            }
        }
        
        @media (max-width: 768px) {
            .browser-list, .product-list, .software-list, .ad-info-grid {
                grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
            }
            
            .feature-grid {
                grid-template-columns: 1fr;
            }
            
            .feature-section, .ad-info-section, .payment-section {
                padding: 30px 20px;
            }
            
            .btn-group {
                flex-direction: column;
            }
            
            .btn-primary {
                margin-right: 0;
                margin-bottom: 10px;
            }
            
            .payment-methods {
                flex-direction: column;
                align-items: center;
            }
        }
        
        @media (max-width: 576px) {
            h1 {
                font-size: 1.8rem;
            }
            
            h2 {
                font-size: 1.5rem;
            }
            
            .browser-list, .product-list, .software-list, .ad-info-grid {
                grid-template-columns: 1fr;
            }
            
            .footer-content {
                grid-template-columns: 1fr;
            }
        }
        
        /* 动画效果 */
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        
        .fade-in {
            animation: fadeIn 0.6s ease forwards;
        }
        
        .delay-1 { animation-delay: 0.2s; }
        .delay-2 { animation-delay: 0.4s; }
        .delay-3 { animation-delay: 0.6s; }
        .delay-4 { animation-delay: 0.8s; }

        .delay-1 a{ line-height: 36px;}

        /* 浏览器下载详情样式 */
        .download-details {
            background-color: white;
            border-radius: 10px;
            padding: 30px;
            margin-top: 30px;
            box-shadow: 0 5px 15px var(--shadow-color);
        }

        .download-details h3 {
            color: var(--primary-color);
            margin-bottom: 20px;
            font-size: 1.5rem;
        }

        .download-platforms {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 20px;
            margin-top: 20px;
        }

        .platform-card {
            border: 1px solid var(--border-color);
            border-radius: 8px;
            padding: 20px;
        }

        .platform-name {
            font-weight: 600;
            margin-bottom: 10px;
            display: flex;
            align-items: center;
        }

        .platform-links {
            margin-top: 15px;
        }

        .platform-links a {
            display: block;
            margin-bottom: 8px;
            color: var(--primary-color);
            word-break: break-all;
        }

        .platform-links a:hover {
            text-decoration: underline;
        }

        .system-requirements {
            margin-top: 30px;
            padding-top: 20px;
            border-top: 1px solid var(--border-color);
        }

        .requirements-list {
            columns: 2;
            margin-top: 15px;
        }

        .requirements-list li {
            margin-bottom: 8px;
            list-style-type: none;
            position: relative;
            padding-left: 20px;
        }

        .requirements-list li:before {
            content: "•";
            color: var(--primary-color);
            position: absolute;
            left: 0;
        }

        /* 推荐浏览器部分 */
        .recommended-browsers {
            background-color: white;
            border-radius: 10px;
            padding: 30px;
            margin-top: 40px;
            box-shadow: 0 5px 15px var(--shadow-color);
        }

        .recommended-browsers h3 {
            color: var(--primary-color);
            margin-bottom: 20px;
            font-size: 1.5rem;
        }

        .recommendation-reasons {
            margin-top: 20px;
        }

        .recommendation-reasons li {
            margin-bottom: 10px;
            list-style-type: none;
            position: relative;
            padding-left: 25px;
        }

        .recommendation-reasons li:before {
            content: "✓";
            color: var(--secondary-color);
            position: absolute;
            left: 0;
        }

        /* zijia */


        .ad-banner {
            width: 100%;
            max-width: 1660px;
            height: auto;
            background-color: #ddd;
            margin: 25px 0;
            display: flex;
            align-items: center;
            justify-content: center;
            overflow: hidden;
            text-align: center;
            font-size: 18px;
            color: #666;
            background: linear-gradient(135deg, #f5f5f5, #e0e0e0);
            /*  border-radius: 5px;*/
        }

        .ad-zjbanner {
            
            width: 100%;
            max-width: 100%;
            height: auto;
            align-items: center;
            justify-content: center;
            overflow: hidden;
            text-align: center;
            font-size: 18px;
            background: linear-gradient(135deg, #f5f5f5, #e0e0e0);
            
            /*  border-radius: 5px;display: flex;color: #666; background-color: #ddd;*/
            padding: 10px;
        }

         .ad-zjbanner a{

            width: auto;
             flex: 1;
            min-width: auto;
            max-width: 100%;
            height: auto;
            margin-right: 10px; 
            align-items: center;
            justify-content: center;
            overflow: hidden;
            text-align: center;
            font-size: 18px;
            color: #4285f4;
            border-radius: 5px;

            /*border: 1px solid var(--border-color);
             border-radius: 5px;display: flex;margin: 25px 0;background-color: #ddd;padding: 10px;*/
        }



        .ad-banner:hover, .ad-zjbanner:hover {
          transform: translateY(-3px);
        box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
        
        background-color: #4285f4;
}

.ad-zjbanner .active {
    color: var(--primary-color);
}

.ad-zjbanner .active::after {
    transform: scaleX(1);
}



.ad-zjbanner a:hover {
    color: var(--primary-color);
    background-color: rgba(66, 133, 244, 0.05);
}

.ad-zjbanner a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 20px;
    width: calc(100% - 40px);
    height: 3px;
    background-color: var(--primary-color);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.3s ease;
}

.ad-zjbanner a:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

.ad-zjbanner li {
    margin-left: 5px;
    white-space: nowrap;
    height: 100%;
    display: flex;
    align-items: center;
}



        .ad-label {
    position: absolute;
    top: 10px;
    right: 10px;
    background-color: #ff6b6b;
    color: white;
    padding: 3px 10px;
    border-radius: 15px;
    font-size: 12px;
    font-weight: bold;
}

.ad-label {
            position: absolute;
            top: 10px;
            right: 10px;
            background-color: rgba(0, 0, 0, 0.6);
            color: white;
            padding: 4px 10px;
            border-radius: 4px;
            font-size: 12px;
            font-weight: bold;
        }