/* style.css - GlobalTrade 外贸网站样式 */
:root {
    --primary-color: #0066cc; /* 主色调 - 蓝色 */
    --secondary-color: #f8f9fa;
    --accent-color: #ff9900;
    --text-color: #333;
    --light-text: #666;
    --border-color: #ddd;
    --shadow: 0 4px 12px rgba(0,0,0,0.08);
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: #fff;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0px auto;
    padding: 0 20px;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

.btn {
    display: inline-block;
    background-color: var(--primary-color);
    color: white;
    padding: 12px 28px;
    border-radius: 4px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.btn:hover {
    background-color: #0052a3;
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.btn.secondary {
    background-color: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
}

.btn.secondary:hover {
    background-color: var(--primary-color);
    color: white;
}

.small-btn {
    display: inline-block;
    background-color: var(--primary-color);
    color: white;
    padding: 8px 16px;
    border-radius: 4px;
    font-size: 0.9rem;
    font-weight: 600;
    transition: var(--transition);
}

.small-btn:hover {
    background-color: #0052a3;
}

.center {
    text-align: center;
}

/* 导航栏样式 */
.main-header {
    background-color: white;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.main-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

.logo {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.logo span {
    margin-left: 10px;
}

.main-nav ul {
    display: flex;
}

.main-nav li {
    margin-left: 30px;
}

.main-nav a {
    font-weight: 500;
    padding: 5px 0;
    position: relative;
}

.main-nav a:hover,
.main-nav a.active {
    color: var(--primary-color);
}

.main-nav a.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--primary-color);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--primary-color);
    cursor: pointer;
}

/* 主横幅 */
.hero-banner {
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('../imgs/products/wms.png') center/cover no-repeat;
    color: white;
    text-align: center;
    padding: 100px 20px;
}

.hero-banner h1 {
    font-size: 2.8rem;
    margin-bottom: 20px;
}

.hero-banner p {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto 30px;
    opacity: 0.9;
}

.hero-banner .btn {
    margin: 0 10px;
}

/* 通用页面标题 */
.page-header {
    background-color: var(--secondary-color);
    text-align: center;
    padding: 60px 20px;
}

.page-header h1 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

/* 特色区域 */
.features {
    padding: 80px 20px;
}

.features h2,
.product-preview h2,
.about-section h2,
.news-section h2,
.contact-section h2,
.faq-section h2 {
    text-align: center;
    font-size: 2.2rem;
    margin-bottom: 50px;
    color: var(--primary-color);
}

.about-section{
    margin-top: 40px;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.feature-card {
    background-color: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-10px);
}

.feature-card i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.feature-card h3 {
    margin-bottom: 15px;
    font-size: 1.5rem;
}

/* 产品区域 */
.product-preview {
    padding: 80px 20px;
    background-color: var(--secondary-color);
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.product-card {
    background-color: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.12);
}

.product-card img {
    width: 100%;
    height: 200px;
    object-fit: contain;
}

.product-card h3,
.product-card p {
    padding: 0 20px;
}

.product-card h3 {
    margin: 20px 0 10px;
    font-size: 1.3rem;
}

.product-card p {
    color: var(--light-text);
    margin-bottom: 20px;
}

.product-card .small-btn {
    margin: 0 20px 20px;
}

/* 关于我们页面样式 */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    margin-bottom: 60px;
}

.about-text h2 {
    margin-bottom: 20px;
    color: var(--primary-color);
}

.about-text p {
    margin-bottom: 20px;
    line-height: 1.8;
}

.about-image img {
    width: 100%;
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.mission-vision {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-bottom: 60px;
}

.mission, .vision {
    background-color: var(--secondary-color);
    padding: 30px;
    border-radius: 8px;
}

.mission h3, .vision h3 {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.mission i, .vision i {
    margin-right: 10px;
    font-size: 1.5rem;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.value-card {
    text-align: center;
    padding: 30px 20px;
    background-color: white;
    border-radius: 8px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.value-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.value-card h4 {
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.facts{
    margin: 60px;
}

.facts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-top: 40px;
    text-align: center;
    margin-bottom: 40px;
}

.fact{
    text-align: center;
    padding: 30px 20px;
    background-color: #fafafa;
    border-radius: 8px;
}

.fact h3 {
    font-size: 3rem;
    color: #ff9900;
    margin-bottom: 10px;
}

/* 企业动态页面样式 */
.news-list {
    margin-bottom: 50px;
}

.news-item {
    display: flex;
    background-color: white;
    border-radius: 8px;
    box-shadow: var(--shadow);
    margin-bottom: 30px;
    overflow: hidden;
    transition: var(--transition);
}

.news-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.12);
}

.news-date {
    background-color: var(--primary-color);
    color: white;
    padding: 20px;
    min-width: 100px;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.news-date .day {
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1;
}

.news-date .month {
    font-size: 1rem;
    margin-top: 5px;
}

.news-content {
    padding: 30px;
    flex: 1;
}

.news-content h3 {
    margin-bottom: 10px;
    color: var(--primary-color);
}

.news-meta {
    color: var(--light-text);
    font-size: 0.9rem;
    margin-bottom: 15px;
}

.news-meta i {
    margin-right: 5px;
}

.news-content p {
    margin-bottom: 15px;
    line-height: 1.7;
}

.read-more {
    color: var(--primary-color);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
}

.read-more i {
    margin-left: 5px;
    transition: var(--transition);
}

.read-more:hover i {
    transform: translateX(5px);
}

.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin-top: 50px;
}

.page-nav, .page-num {
    padding: 10px 20px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    transition: var(--transition);
}

.page-nav.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.page-num.active {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.page-nav:hover:not(.disabled),
.page-num:hover:not(.active) {
    background-color: var(--secondary-color);
}

/* 联系我们页面样式 */
.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    margin-bottom: 60px;
}

.contact-info h2 {
    margin-bottom: 20px;
    color: var(--primary-color);
}

.contact-info > p {
    margin-bottom: 30px;
    line-height: 1.7;
}

.contact-details {
    margin-top: 40px;
}

.contact-item {
    display: flex;
    margin-bottom: 30px;
}

.contact-item i {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-right: 20px;
    margin-top: 5px;
}

.contact-item h4 {
    margin-bottom: 5px;
    color: var(--primary-color);
}

.contact-form {
    background-color: var(--secondary-color);
    padding: 30px;
    border-radius: 8px;
}

.contact-form h3 {
    margin-bottom: 25px;
    color: var(--primary-color);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
}

.submit-btn {
    width: 100%;
    padding: 15px;
    font-size: 1.1rem;
}

.map-placeholder {
    margin-bottom: 60px;
}

.map-placeholder h3 {
    margin-bottom: 20px;
    color: var(--primary-color);
    display: flex;
    align-items: center;
}

.map-placeholder h3 i {
    margin-right: 10px;
}

.map img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background-color: white;
    padding: 25px;
    border-radius: 8px;
    margin-bottom: 20px;
    box-shadow: var(--shadow);
}

.faq-item h4 {
    color: var(--primary-color);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
}

.faq-item h4 i {
    margin-right: 10px;
}

/* 产品中心样式 */
.product-categories {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 40px;
}

.category-btn {
    padding: 10px 25px;
    background-color: white;
    border: 2px solid var(--border-color);
    border-radius: 30px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.category-btn.active,
.category-btn:hover {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.product-list {
    margin-top: 30px;
}

.product-item {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 40px;
    background-color: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow);
    margin-bottom: 40px;
    transition: var(--transition);
}

.product-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.12);
}

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

.product-details {
    padding: 30px 30px 30px 0;
}

.product-details h3 {
    color: var(--primary-color);
    margin-bottom: 10px;
    font-size: 1.8rem;
}

.category-tag {
    display: inline-block;
    background-color: #e6f2ff;
    color: var(--primary-color);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    margin-bottom: 20px;
}

.product-details p {
    margin-bottom: 15px;
    line-height: 1.7;
}

.product-details .btn {
    margin-top: 20px;
}

/* 页脚样式 */
.main-footer {
    background-color: #1a2a3a;
    color: #ccc;
    padding: 60px 20px 30px;
}

.main-footer .container {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 50px;
    margin-bottom: 40px;
}

.footer-info h3 {
    color: white;
    margin-bottom: 15px;
    font-size: 1.5rem;
}

.footer-info p {
    margin-bottom: 10px;
    display: flex;
    align-items: center;
}

.footer-info i {
    margin-right: 10px;
    color: var(--accent-color);
    width: 20px;
}

.footer-links h4 {
    color: white;
    margin-bottom: 20px;
    font-size: 1.2rem;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a:hover {
    color: var(--accent-color);
    padding-left: 5px;
}

.footer-copyright {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid #2a3a4a;
    color: #999;
    font-size: 0.9rem;
}

/* 响应式设计 */
@media (max-width: 992px) {
    .about-content,
    .contact-container,
    .product-item {
        grid-template-columns: 1fr;
    }
    
    .product-item img {
        height: 300px;
    }
    
    .mission-vision {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .main-nav {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        background-color: white;
        box-shadow: 0 5px 10px rgba(0,0,0,0.1);
        display: none;
        padding: 20px;
    }
    
    .main-nav.active {
        display: block;
    }
    
    .main-nav ul {
        flex-direction: column;
    }
    
    .main-nav li {
        margin: 0 0 15px 0;
        text-align: center;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .hero-banner h1 {
        font-size: 2.2rem;
    }
    
    .hero-banner p {
        font-size: 1.1rem;
    }
    
    .features h2,
    .product-preview h2,
    .about-section h2,
    .news-section h2,
    .contact-section h2,
    .faq-section h2 {
        font-size: 1.8rem;
    }
    
    .news-item {
        flex-direction: column;
    }
    
    .news-date {
        flex-direction: row;
        justify-content: center;
        min-width: auto;
        padding: 15px;
    }
    
    .news-date .day {
        margin-right: 10px;
    }
    
    .main-footer .container {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .pagination {
        flex-wrap: wrap;
    }

    .modal{
        display: none;
        text-align: center;
        position: fixed;
        top: 0;
        width: 100%;
        height: 100vh;
        background: rgba(0, 0, 0, 0.5);

        img{
            margin-top: 300px;
        }
    }

    .modal.active{
        display: block !important; 
    }
}


.modal{
    display: none;
}

.wdp-display {
    display:none;
}
.wdp-chat {
position: fixed;
left:0%;
right:0%;
bottom:0%;
z-index:999;


}
.wdp-chat .avatar{
display:none;
}
.wdp-chat ul {
background:#fff;
width:100%;
border:solid 0px #ff9900;
padding:10px 0px 0px 0px;
margin:0px;
border-radius:0px;
display: -ms-flexbox !important;
display: flex !important;
box-shadow: 0px 1px 12px 0px rgba(0, 0, 0, 0.1);
}
.wdp-chat ul li {
padding:8px 0px;
margin:0px;
width:50%;
text-align: center;
}
.wdp-chat ul li.border-top-bottom {
border-bottom:solid 0px #f8f9fa;
border-top:solid 0px #f8f9fa
}
.wdp-chat ul li a i{
font-size:1.75em;
color:#ff9900;
}
.wdp-chat ul li a:hover{
color:#1b1e24;
}
@media (min-width: 768px) {
.wdp-chat {
left:auto;
right:1%;
top:30%;
bottom:auto;
font-size:0.85rem;
}
.wdp-chat .avatar{
display:block;
margin-top:-40px;
}
.wdp-chat .avatar img{
border:solid 4px #ff9900;
width:55px;
height:55px;
margin-left:7px;
margin-right:7px;
}
.wdp-chat ul {
background:#fff;
padding:10px 0px 0px 0px;
margin:0px;
border-radius:5px;
-ms-flex-direction: column !important;
flex-direction: column !important;
}
.wdp-chat ul li {
padding:10px 0px;
margin-left:5px;
margin-right:5px;
width:90%;
}
.wdp-chat ul li.border-top-bottom {
border-bottom:solid 1px #f8f9fa;
border-top:solid 1px #f8f9fa;
}
}
@media (max-width: 768px) {
footer {
padding-bottom:90px;
}
}

.products-section{
    margin-top:40px;
}

/* 网站地图页面专用样式 */
.sitemap-section {
    padding: 60px 0;
    background-color: #f9f9f9;
}

.sitemap-container {
    max-width: 1000px;
    margin: 0 auto;
}

.sitemap-category {
    background-color: white;
    border-radius: 8px;
    padding: 30px;
    margin-bottom: 30px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

.sitemap-category h2 {
    color: var(--primary-color);
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid #f0f0f0;
    display: flex;
    align-items: center;
}

.sitemap-category h2 i {
    margin-right: 10px;
    font-size: 1.5rem;
}

.sitemap-list {
    list-style: none;
}

.sitemap-list li {
    margin-bottom: 12px;
    padding-left: 20px;
    position: relative;
}

.sitemap-list li:before {
    content: "›";
    color: var(--primary-color);
    font-weight: bold;
    position: absolute;
    left: 0;
}

.sitemap-list a {
    color: #444;
    text-decoration: none;
    transition: all 0.3s ease;
    display: block;
    padding: 5px 0;
    border-bottom: 1px dashed #eee;
}

.sitemap-list a:hover {
    color: var(--primary-color);
    padding-left: 5px;
    border-bottom-color: var(--primary-color);
}

.sitemap-list strong {
    color: var(--primary-color);
    margin-right: 8px;
}

.seo-tips {
    background-color: #e8f4ff;
    border-left: 4px solid var(--primary-color);
    padding: 25px;
    border-radius: 8px;
    margin-top: 40px;
}

.seo-tips h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
}

.seo-tips h3 i {
    margin-right: 10px;
}

.seo-tips ul {
    list-style-type: disc;
    margin-left: 20px;
    margin-top: 10px;
}

.seo-tips li {
    margin-bottom: 8px;
}

.seo-tips a {
    color: var(--primary-color);
    text-decoration: underline;
}

.seo-tips a:hover {
    text-decoration: none;
}

/* 面包屑导航 (可选添加) */
.breadcrumb {
    padding: 15px 0;
    font-size: 0.9rem;
    color: #666;
    background-color: #f8f9fa;
}

.breadcrumb a {
    color: var(--primary-color);
}

.breadcrumb a:hover {
    text-decoration: underline;
}

.breadcrumb span {
    margin: 0 5px;
    color: #999;
}

/* 优化页脚SEO链接 */
.seo-links {
    margin-top: 15px;
    font-size: 0.9rem;
}

.seo-links a {
    color: #aaa;
    margin: 0 10px;
}

.seo-links a:hover {
    color: white;
    text-decoration: underline;
}

/* 移动端响应式调整 */
@media (max-width: 768px) {
    .sitemap-category {
        padding: 20px;
    }
    
    .sitemap-list li {
        margin-bottom: 10px;
    }
    
    .seo-tips {
        padding: 20px;
    }
}

    .modal{
        display: none;
        text-align: center;
        position: fixed;
        top: 0;
        width: 100%;
        height: 100vh;
        background: rgba(0, 0, 0, 0.5);

        img{
            margin-top: 300px;
        }
    }

    .modal.active{
        display: block !important; 
    }