/*产品*/
 .anli1-container {
            max-width: 1400px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            gap: 30px;
        }
        
        .anli1-content {
            flex: 1;
            min-width: 0;
        }
        
        .anli1-contact {
            width: 350px;
            min-width: 300px;
        }
        
        /* 头部样式 */
        .anli1-header {
            text-align: center;
            padding: 30px 20px;
            margin-bottom: 30px;
            background: linear-gradient(135deg, #216990 0%, #216990a6 100%);
            border-radius: 12px;
            color: white;
            box-shadow: 0 10px 25px rgba(59, 130, 246, 0.15);
            width: 100%;
        }
        
        .anli1-header h1 {
            font-size: 2.5rem;
            margin-bottom: 10px;
        }
        
        .anli1-header p {
            font-size: 1.1rem;
            opacity: 0.9;
            max-width: 800px;
            margin: 0 auto;
        }
        
        /* 应用介绍区域 */
        .anli1-intro {
            background-color: white;
            border-radius: 12px;
            padding: 35px 40px;
            margin-bottom: 40px;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
            border-left: 5px solid #216990;
        }
        
        .anli1-intro h2 {
            color: #216990;
            margin-bottom: 20px;
            font-size: 1.8rem;
            display: flex;
            align-items: center;
        }
        
        .anli1-intro h2 i {
            margin-right: 12px;
            color: #216990;
        }
        
        .anli1-intro p {
            color: #475569;
            font-size: 1.05rem;
            line-height: 1.8;
            margin-bottom: 25px;
        }
        
        .anli1-highlights {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 20px;
            margin-top: 25px;
        }
        
        .anli1-highlight {
            background-color: #f1f5f9;
            padding: 20px;
            border-radius: 8px;
            border-top: 3px solid #216990;
        }
        
        .anli1-highlight h3 {
            color: #216990;
            margin-bottom: 10px;
            font-size: 1.2rem;
            display: flex;
            align-items: center;
        }
        
        .anli1-highlight h3 i {
            margin-right: 10px;
            color: #216990;
        }
        
        .anli1-highlight p {
            color: #475569;
            font-size: 0.95rem;
            line-height: 1.6;
            margin-bottom: 0;
        }
        
        /* 表格容器 - 自适应宽度 */
        .anli1-table-container {
            background-color: white;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
            margin-bottom: 40px;
            width: 100%;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
        }
        
        /* 表格样式 - 自适应宽度 */
        .anli1-table {
            width: 100%;
            border-collapse: collapse;
            table-layout: fixed;
        }
        
        /* 列宽分配 - 4列 */
        .anli1-table th:nth-child(1),
        .anli1-table td:nth-child(1) {
            width: 150px;
            min-width: 120px;
            max-width: 180px;
        }
        
        .anli1-table th:nth-child(2),
        .anli1-table td:nth-child(2) {
            width: 30%;
            min-width: 150px;
        }
        
        .anli1-table th:nth-child(3),
        .anli1-table td:nth-child(3) {
            width: 30%;
            min-width: 150px;
        }
        
        .anli1-table th:nth-child(4),
        .anli1-table td:nth-child(4) {
            width: 30%;
            min-width: 150px;
        }
        
        .anli1-table th {
            background-color: #216990;
            color: white;
            font-weight: 600;
            padding: 18px 15px;
            text-align: center;
            font-size: 1.1rem;
            border-right: 1px solid rgba(255, 255, 255, 0.1);
            position: sticky;
            top: 0;
            z-index: 10;
        }
        
        .anli1-table th:first-child {
            left: 0;
            z-index: 20;
        }
        
        .anli1-table th:last-child {
            border-right: none;
        }
        
        .anli1-table td {
            padding: 15px;
            border-bottom: 1px solid #e2e8f0;
            border-right: 1px solid #e2e8f0;
            vertical-align: top;
            word-wrap: break-word;
            overflow-wrap: break-word;
        }
        
        .anli1-table tr:last-child td {
            border-bottom: none;
        }
        
        .anli1-table td:last-child {
            border-right: none;
        }
        
        /* 左侧体系列样式 */
        .anli1-table td:first-child {
            background-color: #f8fafc;
            font-weight: 600;
            color: #216990;
            text-align: center;
            position: sticky;
            left: 0;
            z-index: 5;
        }
        
        /* 木粉体系合并单元格样式 - 垂直居中 */
        .anli1-wood-system {
            vertical-align: middle !important; /* 强制垂直居中 */
            text-align: center;
        }
        
        .anli1-wood-system-inner {
            display: flex;
            flex-direction: column;
            justify-content: center; /* 垂直居中 */
            align-items: center; /* 水平居中 */
            height: 100%;
            min-height: 600px; /* 确保有足够高度显示居中效果 */
        }
        
        .anli1-wood-title {
            font-size: 1.5rem;
            color: #216990;
            padding: 20px 0;
            letter-spacing: 5px;
            font-weight: 700;
        }
        
        /* 其他填充合并单元格样式 */
        .anli1-other-fill {
            vertical-align: middle !important;
            text-align: center;
        }
        
        .anli1-other-fill-inner {
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            height: 100%;
            min-height: 180px;
        }
        
        .anli1-other-fill-title {
            font-size: 1.2rem;
            color: #216990;
            padding: 15px 0;
        }
        
        /* 产品名称样式 */
        .anli1-product-name {
            font-weight: 600;
            color: #216990;
            /*margin-bottom: 8px;*/
            word-break: break-word;float: left;
        }
        
        /* 符号样式 */
        .anli1-symbols {
            line-height: 1.8;
            font-size: 1.1rem;
            display: flex;
            flex-wrap: wrap;
            gap: 2px;    float: left;
    margin-left: 5px;
        }
        
        .anli1-symbol {
            display: inline-flex;
            width: 24px;
            height: 24px;
            align-items: center;
            justify-content: center;
            border-radius: 4px;
            font-weight: 600;
            transition: all 0.2s ease;
            flex-shrink: 0;
        }
        
        .anli1-symbol-a { background-color: #10b981; color: white; } /* 绿色 */
        .anli1-symbol-b { background-color: #f59e0b; color: white; } /* 黄色 */
        .anli1-symbol-c { background-color: #216990; color: white; } /* 蓝色 */
        .anli1-symbol-d { background-color: #8b5cf6; color: white; } /* 紫色 */
        .anli1-symbol-e { background-color: #ef4444; color: white; } /* 红色 */
        .anli1-symbol-f { background-color: #6b7280; color: white; } /* 灰色 */
        .anli1-symbol-g { background-color: #ec4899; color: white; } /* 粉色 */
        .anli1-symbol-h { background-color: #14b8a6; color: white; } /* 青色 */
        
        /* 符号说明 */
        .anli1-symbol-exp {
            background-color: white;
            border-radius: 12px;
            padding: 30px;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
            margin-bottom: 40px;
        }
        
        .anli1-symbol-exp h2 {
            color: #216990;
            margin-bottom: 25px;
            padding-bottom: 10px;
            border-bottom: 2px solid #216990;
            font-size: 1.8rem;
            display: flex;
            align-items: center;
        }
        
        .anli1-symbol-exp h2 i {
            margin-right: 12px;
            color: #216990;
        }
        
        .anli1-symbol-list {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
            gap: 15px;
        }
        
        .anli1-symbol-item {
            display: flex;
            align-items: center;
            margin-bottom: 15px;
        }
        
        .anli1-symbol-sample {
            display: inline-flex;
            width: 30px;
            height: 30px;
            align-items: center;
            justify-content: center;
            margin-right: 15px;
            border-radius: 6px;
            font-weight: 600;
            flex-shrink: 0;
            transition: transform 0.2s ease;
        }
        
        /* 联系方式区域 */
        .anli1-contact-card {
            background-color: white;
            border-radius: 12px;
            padding: 35px 30px;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
            margin-bottom: 40px;
            border-top: 5px solid #216990;
            position: sticky;
            top: 30px;
        }
        
        .anli1-contact-title {
            color: #216990;
            font-size: 1.2rem;
            margin-bottom: 25px;
            /*text-align: center;*/
            padding-bottom: 15px;
            border-bottom: 2px solid #e2e8f0;
        }
        .anli1-contact-a{text-align:center}
        .anli1-contact-a a{    background: #ff3333;
    padding: 10px;
    border-radius: 5px;
    color: white;
    display: inline-block;
    align-items: flex-start;
    margin-bottom: 25px;}
        .anli1-contact-item {
            display: flex;
            align-items: flex-start;
            margin-bottom: 25px;
            padding-bottom: 20px;
            border-bottom: 1px solid #f1f5f9;
        }
        
        .anli1-contact-item:last-child {
            border-bottom: none;
            margin-bottom: 0;
            padding-bottom: 0;
        }
        .anli1-contact-item:hover{
                background-color: rgb(248, 250, 252);
    border-radius: 8px;
    padding-left: 15px;
        }
        .anli1-contact-icon {
            width: 50px;
            height: 50px;
            background: linear-gradient(135deg, #216990, #1d4ed8);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-right: 20px;
            color: white;
            font-size: 1.3rem;
            flex-shrink: 0;
        }
        
        .anli1-contact-details h3 {
            color: #216990;
            margin-bottom: 8px;
            font-size: 1.2rem;
        }
        
        .anli1-contact-details p {
            color: #475569;
            line-height: 1.6;
            margin-bottom: 5px;
            word-break: break-word;
        }
        
        .anli1-contact-details a {
            color: #216990;
            text-decoration: none;
            font-weight: 500;
        }
        
        .anli1-contact-details a:hover {
            text-decoration: underline;
        }
        
        .anli1-contact-qr {
            text-align: center;
            margin-top: 30px;
            padding-top: 25px;
            border-top: 1px solid #f1f5f9;
        }
        
        .anli1-contact-qr h4 {
            color: #216990;
            /*margin-bottom: 15px;*/
            font-size: 1.2rem;
        }
        
        .anli1-qr-code {
            width: 180px;
            height: 180px;
            background-color: #f8fafc;
            border-radius: 8px;
            margin: 18px auto;
            display: flex;
            align-items: center;
            justify-content: center;
            border: 1px solid #e2e8f0;
            font-size: 0.9rem;
            color: #64748b;
        }
        
        /* 响应式设计 */
        @media (max-width: 1200px) {
            .anli1-container {
                flex-direction: column;
            }
            
            .anli1-contact {
                width: 100%;
            }
            
            .anli1-contact-card {
                position: static;
            }
        }
        
        @media (max-width: 992px) {
            /* 中等屏幕调整列宽 */
            .anli1-table th:nth-child(1),
            .anli1-table td:nth-child(1) {
                width: 130px;
                min-width: 100px;
            }
            
            .anli1-table th:nth-child(2),
            .anli1-table td:nth-child(2),
            .anli1-table th:nth-child(3),
            .anli1-table td:nth-child(3),
            .anli1-table th:nth-child(4),
            .anli1-table td:nth-child(4) {
                width: 28.33%;
                min-width: 130px;
            }
            
            .anli1-symbol {
                width: 22px;
                height: 22px;
                font-size: 0.9rem;
            }
            
            .anli1-wood-title {
                font-size: 1.3rem;
                letter-spacing: 3px;
            }
        }
        .mb{    display: none;
    background: #ff3333;
    padding: 1px 7px 3px 7px;
    border-radius: 5px;
    color: white;}
        @media (max-width: 768px) {
            .product-cases,.product-category-menu,.anli1-contact-a{display:none}
            .mb{display:initial}
            .anli1-header{margin-top: 30px;    margin-bottom: auto;}
            .anli1-contact-item2{float:left}
            .anli1-header h1 {
                font-size: 2rem;
            }
            
            .anli1-header p {
                font-size: 0.8rem;
            }
            
            .anli1-intro {
                padding: 25px;
            }
            
            .anli1-intro h2 {
                font-size: 1.5rem;
            }
            
            .anli1-highlights {
                grid-template-columns: 1fr;
            }
            
            /* 小屏幕调整表格列宽 */
            .anli1-table th:nth-child(1),
            .anli1-table td:nth-child(1) {
                width: 110px;
                min-width: 90px;
                font-size: 0.9rem;
            }
            
            .anli1-table th:nth-child(2),
            .anli1-table td:nth-child(2),
            .anli1-table th:nth-child(3),
            .anli1-table td:nth-child(3),
            .anli1-table th:nth-child(4),
            .anli1-table td:nth-child(4) {
                width: 27%;
                min-width: 120px;
            }
            
            .anli1-table th,
            .anli1-table td {
                padding: 12px 10px;
                font-size: 0.9rem;
            }
            
            .anli1-product-name {
                font-size: 0.95rem;
            }
            
            .anli1-symbols {
                font-size: 0.9rem;
            }
            
            .anli1-symbol {
                width: 20px;
                height: 20px;
                font-size: 0.85rem;
            }
            
            .anli1-wood-title {
                font-size: 1.1rem;
                letter-spacing: 2px;
                padding-left: 8px;
            }
            
            .anli1-wood-system-inner {
                min-height: 500px;
            }
            
            .anli1-other-fill-inner {
                min-height: 150px;
            }
            
            .anli1-symbol-list {
                grid-template-columns: 1fr;
            }
            
            .anli1-contact-card {
                padding: 25px;
            }
        }
        
        @media (max-width: 576px) {
            /* 超小屏幕进一步调整 */
            .anli1-table th:nth-child(1),
            .anli1-table td:nth-child(1) {
                width: 100px;
                min-width: 80px;
                font-size: 0.85rem;
                padding: 10px 8px;
            }
            
            .anli1-table th:nth-child(2),
            .anli1-table td:nth-child(2),
            .anli1-table th:nth-child(3),
            .anli1-table td:nth-child(3),
            .anli1-table th:nth-child(4),
            .anli1-table td:nth-child(4) {
                width: 26%;
                min-width: 110px;
                padding: 10px 8px;
            }
            
            .anli1-product-name {
                font-size: 0.9rem;
            }
            
            .anli1-symbols {
                font-size: 0.85rem;
                gap: 1px;
            }
            
            .anli1-symbol {
                width: 18px;
                height: 18px;
                font-size: 0.8rem;
            }
            
            .anli1-wood-title {
                font-size: 1rem;
                letter-spacing: 1px;
                padding-left: 5px;
            }
            
            .anli1-wood-system-inner {
                min-height: 450px;
            }
            
            .anli1-other-fill-title {
                font-size: 1rem;
            }
            
            .anli1-other-fill-inner {
                min-height: 120px;
            }
        }
        
        @media (max-width: 480px) {
            .anli1-header {
                padding: 20px 15px;
            }
            
            .anli1-header h1 {
                font-size: 1.2rem;
            }
            
            .anli1-intro,
            .anli1-symbol-exp {
                padding: 20px;
            }
            
            .anli1-highlight {
                padding: 15px;
            }
            
            .anli1-contact-item {
                flex-direction: column;
                align-items: center;
                text-align: center;
            }
            
            .anli1-contact-icon {
                margin-right: 0;
                margin-bottom: 15px;
            }
            
            body {
                padding: 0px;
            }
        }
         /* 解决方案区域 */
        .solution-section {
            background-color: white;
            border-radius: 12px;
            padding: 35px 40px;
            margin-bottom: 40px;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
            border-left: 5px solid #216990;
        }
        
        .solution-section h2 {
            color: #1e3a8a;
            margin-bottom: 20px;
            font-size: 1.8rem;
            padding-bottom: 15px;
            border-bottom: 2px solid #e2e8f0;
        }
        
        .solution-section p {
            color: #475569;
            font-size: 1.05rem;
            line-height: 1.8;
            margin-bottom: 25px;
        }
        
        .solution-item {
            margin-bottom: 25px;
            padding-bottom: 20px;
            border-bottom: 1px solid #f1f5f9;
        }
        
        .solution-item:last-child {
            border-bottom: none;
            margin-bottom: 0;
            padding-bottom: 0;
        }
        
        .solution-item h3 {
            color: #216990;
            margin-bottom: 15px;
            font-size: 1.4rem;
            display: flex;
            align-items: center;
        }
        
        .solution-item h3 i {
            margin-right: 12px;
            color: #216990;
        }
        
        .solution-item p {
            color: #475569;
            font-size: 1rem;
            line-height: 1.7;
            margin-bottom: 0;
        }