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

body {
    font-family: 'Segoe UI', 'Microsoft YaHei', Arial, sans-serif;
    line-height: 1.6;
    background: white;
    min-height: 100vh;
}
.category-content li a {
    color: gray;
    text-decoration: none;
}

.category-item.right-layout {
    padding-left: 5%;
}
/* 顶部导航样式 */
.site-header {
    height: 110px;
    background-color: #ffffff;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.brand-logo img {
    height: 90px;
    width: auto;
    border-radius: 8px;

}

.brand-logo img:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* 搜索框样式 */
.header-search {
    display: flex;
    align-items: center;
    background: #f8f9fa;
    border-radius: 25px;
    padding: 6px 18px;
    border: 2px solid transparent;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.header-search:focus-within {
    border-color: #8b5a2b;
    background: #ffffff;
    box-shadow: 0 4px 15px rgba(139, 90, 43, 0.2);
    transform: translateY(-2px);
}

.search-input {
    border: none;
    outline: none;
    padding: 8px 12px;
    width: 220px;
    background: transparent;
    font-size: 14px;
    color: #333;
}

.search-input::placeholder {
    color: #999;
}

.search-btn {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 16px;
    padding: 4px;
    transition: color 0.3s ease, transform 0.2s ease;
    color: #666;
}

.search-btn:hover {
    color: #8b5a2b;
    transform: scale(1.1);
}

/* 主导航样式 */
.main-navigation {
    height: 48px;
    background-color: #000000;
    position: sticky;
    top: 100px;
    z-index: 99999;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

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

.navigation-menu {
    display: flex;
    list-style: none;
    height: 100%;
    justify-content: center;
}

.menu-item {
    position: relative;
    height: 100%;
	padding: 0 40px;
}

.menu-link {
    display: flex;
    align-items: center;
    height: 100%;
    padding: 0 24px;
    color: #ffffff;
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 500;
    position: relative;
}

.menu-link:hover {
    background-color: #8b5a2b;
    color: #ffffff;
}

.menu-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 3px;
    background: #e74c3c;
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.menu-link:hover::after {
    width: 80%;
}

/* 下拉菜单样式 */
.submenu-list {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: #ffffff;
    min-width: 200px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
    border-radius: 10px;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-15px);
    transition: all 0.3s ease;
    list-style: none;
}

.dropdown-parent:hover .submenu-list {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.submenu-list li {
    border-bottom: 1px solid #f0f0f0;
    transition: background-color 0.2s ease;
}

.submenu-list li:last-child {
    border-bottom: none;
}

.submenu-list li:hover {
    background-color: #f8f9fa;
}

.submenu-link {
    display: block;
    padding: 14px 20px;
    color: #333;
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 400;
}

.submenu-link:hover {
    color: #8b5a2b;
    padding-left: 28px;
    background-color: #fffaf0;
}

/* 主内容区样式 */
.page-content {
    padding: 60px 0;
}

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

.page-title {
    color: #2c3e50;
    margin-bottom: 24px;
    font-size: 2.8rem;
    text-align: center;
    background: linear-gradient(135deg, #2c3e50 0%, #8b5a2b 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 700;
}

.page-description {
    color: #666;
    font-size: 1.2rem;
    text-align: center;
    max-width: 700px;
    margin: 0 auto 50px;
    line-height: 1.8;
}

/* 特性网格样式 */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.feature-card {
    background: #ffffff;
    padding: 35px 25px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid #f0f0f0;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
}

.feature-card h3 {
    color: #2c3e50;
    margin-bottom: 15px;
    font-size: 1.4rem;
}

.feature-card p {
    color: #777;
    font-size: 1rem;
    line-height: 1.6;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .header-container {
        flex-direction: column;
        padding: 15px 20px;
        height: auto;
        gap: 15px;
    }
	.menu-item {
		padding: 0px;
	}
	.nav-container{
		padding: 0px;
	}
    .search-input {
        width: 180px;
    }
    
    .navigation-menu {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .menu-link {
        padding: 0 16px;
        font-size: 14px;
    }
    
    .page-content {
        padding: 40px 0;
    }
    
    .page-title {
        font-size: 2.2rem;
    }
    
    .page-description {
        font-size: 1.1rem;
        margin-bottom: 40px;
    }
    
    .feature-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

@media (max-width: 480px) {
    .site-header {
        height: auto;
        padding: 10px 0;
    }
    
    .brand-logo img {
        height: 40px;
    }
    
    .header-search {
        margin-top: 5px;
        padding: 5px 15px;
    }
    
    .search-input {
        width: 140px;
        padding: 6px 10px;
    }
    
    .menu-link {
        padding: 0 12px;
        font-size: 13px;
    }
    
    .submenu-list {
        min-width: 160px;
    }
    
    .submenu-link {
        padding: 12px 16px;
    }
    
    .page-title {
        font-size: 1.8rem;
    }
    
    .page-description {
        font-size: 1rem;
    }
    
    .feature-card {
        padding: 25px 20px;
    }
}

/* 加载动画 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.feature-card {
    animation: fadeInUp 0.6s ease-out;
}

.feature-card:nth-child(2) {
    animation-delay: 0.1s;
}

.feature-card:nth-child(3) {
    animation-delay: 0.2s;
}

        .indicator {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            border: 2px solid white;
            background: transparent;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .indicator.active {
            background: white;
            transform: scale(1.2);
        }

        .product-categories {
            padding: 60px 0;
            background: #ffffff;
        }

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

        .category-list {
            display: flex;
            flex-direction: column;
            gap: 60px;
        }

        .category-item {
            display: grid;
            grid-template-columns: 1fr;
            gap: 30px;
            align-items: center;
			background-color: #f7f7f7;
        }

        @media (min-width: 768px) {
            .category-item {
                grid-template-columns: 1fr 1fr;
                gap: 50px;
            }
        }

        .category-image {
            overflow: hidden;
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }

        .category-image:hover {
            transform: translateY(-5px);
            box-shadow: 0 12px 35px rgba(0, 0, 0, 0.12);
        }

        .category-image img {
            width: 100%;
            height: 300px;
            object-fit: cover;
        }

        @media (min-width: 768px) {
            .category-image img {
                height: 350px;
            }
        }

        .category-content {
            padding: 15px 0;
			width: 90%;
        }

        .category-title {
            font-size: 1.8rem;
            color: #2c3e50;
            margin-bottom: 18px;
            font-weight: 500;
        }

        .category-desc {
            font-size: 1.05rem;
            line-height: 1.7;
            color: #5d6d7e;
            margin-bottom: 25px;
        }

        .learn-more-btn {
            display: inline-block;
            background: linear-gradient(135deg, #3498db 0%, #2980b9 100%);
            color: white;
            text-decoration: none;
            padding: 12px 28px;
            border-radius: 25px;
            font-weight: 600;
            transition: all 0.3s ease;
        }

        .learn-more-btn:hover {
            transform: translateX(5px);
            box-shadow: 0 5px 15px rgba(52, 152, 219, 0.3);
        }

        @media (min-width: 768px) {
            .right-layout .category-content {
                order: 1;
            }
            
            .right-layout .category-image {
                order: 2;
            }
        }
		
		
/* 页脚主容器 */
.footer {
    background-color: #000;
    color: #fff;
    padding: 2rem 1rem 1rem;
    margin-top: auto;
}

/* Logo和装饰线条区域 */
.footer-top {
    display: flex;
    justify-content: center;
    margin-bottom: 2rem;
}

.logo-section {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    max-width: 800px;
}

.decorative-line {
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, transparent, #666, transparent);
    margin: 0 1rem;
}

.logo-container {
    padding: 0 2rem;
}

.logo {
    height: 65px;
    width: auto;
}

/* 主要内容区域 */
.footer-main {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto 2rem;
    padding: 0 1rem;
}

.footer-column h3 {
    color: #fff;
    margin-bottom: 1rem;
    font-size: 1.1rem;
    border-bottom: 2px solid #333;
    padding-bottom: 0.5rem;
}

/* 导航样式 */
.navigation-column {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.primary-nav ul, .secondary-nav ul {
    list-style: none;
}

.primary-nav li, .secondary-nav li {
    margin-bottom: 0.5rem;
}

.primary-nav a, .secondary-nav a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s ease;
    display: block;
    padding: 0.25rem 0;
}

.primary-nav a:hover, .secondary-nav a:hover {
    color: #fff;
    transform: translateX(5px);
}

/* 公司信息样式 */
.company-info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-info p {
    display: flex;
    align-items: center;
    margin-bottom: 0.75rem;
    color: #ccc;
}

.contact-info i {
    margin-right: 0.75rem;
    color: white;
    width: 20px;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background-color: #333;
    color: #fff;
    border-radius: 50%;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background-color: #555;
    transform: translateY(-2px);
}

/* 底部区域 */
.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1rem;
    border-top: 1px solid #333;
    max-width: 1200px;
    margin: 0 auto;
    flex-wrap: wrap;
    gap: 1rem;
}

.copyright p {
    color: #888;
    font-size: 0.9rem;
}

.community-links {
    display: flex;
    gap: 0.75rem;
}

.community-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background-color: #222;
    color: #fff;
    border-radius: 4px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.community-links a:hover {
    background-color: #444;
    transform: scale(1.1);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .footer-main {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .navigation-column {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .logo-section {
        flex-direction: column;
        gap: 1rem;
    }
    
    .decorative-line {
        width: 100%;
        margin: 0;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .community-links {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .footer {
        padding: 1.5rem 0.5rem 0.5rem;
    }
    
    .footer-main {
        gap: 1rem;
    }
    
    .social-links, .community-links {
        gap: 0.5rem;
    }
    
    .social-links a, .community-links a {
        width: 28px;
        height: 28px;
        font-size: 0.8rem;
    }
}




/*关于我们*/
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Arial, sans-serif;
        }
        
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 15px;
        }
        
        /* 顶部大图样式 */
        .banner {
            width: 100%;
            height: 300px;
            background: linear-gradient(135deg, #3498db, #8e44ad);
            position: relative;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 30px;
            overflow: hidden;
        }
        
        .banner-content {
            text-align: center;
            color: white;
            z-index: 2;
        }
        
        .banner h1 {
            font-size: 2.5rem;
            margin-bottom: 15px;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
        }
        
        .banner p {
            font-size: 1.2rem;
            max-width: 600px;
            margin: 0 auto;
        }
        
        /* 主要内容区域 */
        .main-content {
            display: flex;
            flex-wrap: wrap;
            gap: 30px;
            margin-bottom: 40px;
        }
        
        /* 左侧边栏 */
        .sidebar {
            flex: 1;
            min-width: 250px;
        }
        
        /* 导航菜单 */
        .nav-menu {
            background: white;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            margin-bottom: 20px;
            overflow: hidden;
        }
        
        .nav-menu h3 {
            background: linear-gradient(135deg, #3498db, #2980b9);
            color: white;
            padding: 15px 20px;
            margin: 0;
            font-size: 1.2rem;
        }
  
        
        .menu-title {
            padding: 15px 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            cursor: pointer;
            transition: all 0.3s;
        }
        
        .menu-title:hover {
            background-color: #f8f9fa;
        }
        
        .menu-title i {
            transition: transform 0.3s;
        }
        
        .submenu {
            display: none;
            background-color: #f8f9fa;
            padding: 0;
        }
        
        .submenu a {
            display: block;
            padding: 12px 20px 12px 35px;
            color: #555;
            text-decoration: none;
            transition: all 0.2s;
            border-left: 3px solid transparent;
        }
        
        .submenu a:hover {
            background-color: #e9ecef;
            border-left-color: #3498db;
            color: #3498db;
        }
        

        
        .contact-info h3 {
            color: #3498db;
            margin-bottom: 15px;
            padding-bottom: 10px;
            border-bottom: 1px solid #eee;
        }
        
        .contact-detail {
            margin-bottom: 10px;
            display: flex;
            align-items: center;
        }
        
        .contact-detail i {
            width: 24px;
            color: #3498db;
            margin-right: 10px;
        }
        
        /* 右侧内容 */
        .content {
            flex: 3;
            min-width: 300px;
        }
        
        /* 面包屑导航 */
        .breadcrumb {
            background: white;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            padding: 15px 20px;
            margin-bottom: 20px;
            display: flex;
            align-items: center;
        }
        
        .breadcrumb a {
            color: #3498db;
            text-decoration: none;
        }
        
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        
        .breadcrumb span {
            margin: 0 8px;
            color: #999;
        }
        
        .page-title {
            font-size: 1.8rem;
            color: #2c3e50;
            margin-bottom: 5px;
        }
        
        /* 产品列表 */
        .products {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 20px;
        }
        
        .product-card {
            background: white;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            transition: transform 0.3s, box-shadow 0.3s;
            position: relative;
        }
        
        .product-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0,0,0,0.1);
        }
        
        .product-image {
            width: 100%;
            height: 250px;
            object-fit: cover;
            display: block;
        }
        
        .product-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(243,83,12,0.8);
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            opacity: 0;
            transition: opacity 0.3s;
            padding: 20px;
            text-align: center;
            color: white;
        }
        
        .product-card:hover .product-overlay {
            opacity: 1;
        }
        
        .product-title {
            font-size: 1.3rem;
            margin-bottom: 10px;
            font-weight: 600;
        }
        
        .learn-more {
            background: white;
            color: rgba(243,83,12,0.8);
            border: none;
            padding: 8px 20px;
            border-radius: 30px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s;
            margin-top: 10px;
        }
        
        .learn-more:hover {
            background: rgba(243,83,12,0.8);
            color: white;
        }
        
        /* 响应式设计 */
        @media (max-width: 768px) {
            .main-content {
                flex-direction: column;
            }
            
            .banner {
                height: 200px;
            }
            
            .banner h1 {
                font-size: 1.8rem;
            }
            
            .banner p {
                font-size: 1rem;
            }
            
            .products {
                grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
            gap: 15px;
            padding: 0 10px;
            margin-bottom: 20px;
            display: flex;
                flex-wrap: wrap;
                justify-content: space-between;
            }
            
            .product-card {
                width: calc(50% - 10px);
                margin-bottom: 20px;
            }
            
            .product-image {
                height: 150px;
            }
        }
        
        @media (max-width: 480px) {
            .product-card {
                width: 100%;
            }
            
            .banner h1 {
                font-size: 1.5rem;
            }
        }
		.detail-content {
			padding: 15px 15px 30px;
			line-height: 22px;
		}
		.about{width:100%}


/*产品详情页*/

        /* 主要内容区域 */
        .main-content {
            display: flex;
            flex-wrap: wrap;
            gap: 40px;
            margin: 40px 0;
        }
        
        /* 产品图片区域 */
        .product-gallery {
            flex: 1;
            min-width: 300px;
        }
        
        .main-image {
            width: 100%;
            height: 400px;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 10px 25px rgba(0,0,0,0.1);
            margin-bottom: 20px;
            position: relative;
        }
        
        .main-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s;
            cursor: zoom-in;
        }
        
        .main-image.zoomed img {
            transform: scale(1.5);
        }
        
        .thumbnail-container {
            display: flex;
            gap: 10px;
            overflow-x: auto;
            padding: 5px 0;
        }
        
        .thumbnail {
            width: 80px;
            height: 80px;
            border-radius: 8px;
            overflow: hidden;
            cursor: pointer;
            opacity: 0.7;
            transition: all 0.3s;
            flex-shrink: 0;
        }
        
        .thumbnail.active {
            opacity: 1;
            border: 2px solid #3498db;
        }
        
        .thumbnail:hover {
            opacity: 1;
        }
        
        .thumbnail img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        
        /* 产品信息区域 */
        .product-info {
            flex: 1;
            min-width: 300px;
        }
        
		.product-title {
			font-size: 1rem;
			color: white;
			margin-bottom: 15px;
			font-weight: 500;
		}
        
        .product-intro {
            background: white;
            border-radius: 10px;
            padding: 25px;
            box-shadow: 0 10px 25px rgba(0,0,0,0.05);
            margin-bottom: 20px;
        }
        
        .product-intro p {
            margin-bottom: 15px;
            color: #555;
        }
        
        
        /* 产品详情区域 */
        .product-details {
            background: white;
            border-radius: 10px;
            padding: 30px;
            box-shadow: 0 10px 25px rgba(0,0,0,0.05);
            margin-bottom: 40px;
        }
        
        .detail-title {
            font-size: 1.5rem;
            color: #2c3e50;
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 2px solid #3498db;
            display: inline-block;
        }
        
        .detail-content {
            color: #555;
        }
        
        .detail-content p {
            margin-bottom: 15px;
        }
        
        .specs-table {
            width: 100%;
            border-collapse: collapse;
            margin-top: 20px;
        }
        
        .specs-table th, .specs-table td {
            padding: 12px 15px;
            text-align: left;
            border-bottom: 1px solid #eee;
        }
        
        .specs-table th {
            background-color: #f8f9fa;
            color: #2c3e50;
            font-weight: 600;
        }
        
        .specs-table tr:hover {
            background-color: #f8f9fa;
        }
        
        
        /* 响应式设计 */
        @media (max-width: 768px) {
            .main-content {
                flex-direction: column;
                gap: 30px;
            }
            
            .main-image {
                height: 300px;
            }
            
            .product-title {
                font-size: 1.8rem;
            }
            
            .header-content {
                flex-direction: column;
                gap: 15px;
            }
            
            nav ul {
                flex-wrap: wrap;
                justify-content: center;
            }
            
            nav li {
                margin: 5px 10px;
            }
        }
        
        @media (max-width: 480px) {
            .main-image {
                height: 250px;
            }
            
            .product-title {
                font-size: 1.5rem;
            }
            
            .thumbnail {
                width: 60px;
                height: 60px;
            }
        }
		
		
		
		
		
		
		
		
		
		
		
		
		
		
		
		
		
		
		
		
		
		
		
		
		
        /* 顶部大图样式 */
        .banner {
            width: 100%;
            height: 300px;
            background: linear-gradient(135deg, #3498db, #8e44ad);
            position: relative;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 30px;
            overflow: hidden;
        }
        
        .banner-content {
            text-align: center;
            color: white;
            z-index: 2;
        }
        
        .banner h1 {
            font-size: 2.5rem;
            margin-bottom: 15px;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
        }
        
        .banner p {
            font-size: 1.2rem;
            max-width: 600px;
            margin: 0 auto;
        }
        
        /* 主要内容区域 */
        .main-content {
            display: flex;
            flex-wrap: wrap;
            gap: 30px;
            margin-bottom: 40px;
        }
        
        /* 左侧边栏 */
        .sidebar {
            flex: 1;
            min-width: 250px;
        }
        
        /* 导航菜单 */
        .nav-menu {
            background: white;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            margin-bottom: 20px;
            overflow: hidden;
        }
        
        .nav-menu h3 {
            background: #9C5C17;
            color: white;
            padding: 15px 20px;
            margin: 0;
            font-size: 1.2rem;
        }

        .menu-title {
            padding: 15px 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            cursor: pointer;
            transition: all 0.3s;
        }
        
        .menu-title:hover {
            background-color: #f8f9fa;
        }
        
        .menu-title i {
            transition: transform 0.3s;
        }
        
        .submenu {
            display: none;
            background-color: #f8f9fa;
            padding: 0;
        }
        
        .submenu a {
            display: block;
            padding: 12px 20px 12px 35px;
            color: #555;
            text-decoration: none;
            transition: all 0.2s;
            border-left: 3px solid transparent;
        }
        
        .submenu a:hover {
            background-color: #e9ecef;
            border-left-color: #3498db;
            color: #3498db;
        }
        

        
		.contact-info h3 {
			color: white;
			background: #9C5C17;
			margin-bottom: 15px;
			padding: 10px;
			border-bottom: 1px solid #eee;
		}
        
        .contact-detail {
            margin-bottom: 10px;
            display: flex;
            align-items: center;
        }
        
        .contact-detail i {
            width: 24px;
            color: #3498db;
            margin-right: 10px;
        }
        
        /* 右侧内容 */
        .content {
            flex: 3;
            min-width: 300px;
        }
        
        /* 面包屑导航 */
        .breadcrumb {
            background: white;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            padding: 15px 20px;
            margin-bottom: 20px;
            display: flex;
            align-items: center;
        }
        
        .breadcrumb a {
            color: #3498db;
            text-decoration: none;
        }
        
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        
        .breadcrumb span {
            margin: 0 8px;
            color: #999;
        }
        
        .page-title {
            font-size: 1.8rem;
            color: #2c3e50;
            margin-bottom: 5px;
			text-align: left;
        }
        

        
        /* 响应式设计 */
        @media (max-width: 768px) {
            .main-content {
                flex-direction: column;
            }
            
            .banner {
                height: 200px;
            }
            
            .banner h1 {
                font-size: 1.8rem;
            }
            
            .banner p {
                font-size: 1rem;
            }

        }
        
        @media (max-width: 480px) {
            .banner h1 {
                font-size: 1.5rem;
            }
        }
		.detail-content {
			padding: 15px 15px 30px;
			line-height: 22px;
		}
		.about{width:100%}
		
		#pages {
    clear: both;
    padding: 10px 0 10px;
    text-align: center;
    font: 12px 'Microsoft YaHei';
}
#pages a {
    display: inline-block;
    padding: 0px 8px;
    height: 24px;
    font-size: 12px;
    line-height: 22px;
    background: #fff;
    border: 1px solid #e3e3e3;
    text-align: center;
    color: #333;
    margin-right: -1px;
}
#pages span {
    display: inline-block;
    padding: 0px 8px;
    height: 24px;
    font-size: 12px;
    line-height: 22px;
    background: #fff;
    border: 1px solid #e3e3e3;
    text-align: center;
    color: #333;
    margin-right: -1px;
}
.page li{display:inline}