* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: "Microsoft YaHei", Arial, sans-serif;
            scroll-behavior: smooth;
        }

        :root {
            --primary-color: #165DFF;
            --text-dark: #333;
            --text-gray: #666;
            --bg-light: #f5f7fa;
            --white: #fff;
        }

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

        .btn {
            display: inline-block;
            padding: 12px 30px;
            border-radius: 4px;
            text-decoration: none;
            font-size: 16px;
            transition: all 0.3s ease;
        }

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

        .btn-primary:hover {
            background: #0047CC;
        }

        .btn-outline {
            border: 1px solid var(--primary-color);
            color: var(--primary-color);
            margin-left: 20px;
        }

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

        .section-title {
            text-align: center;
            margin-bottom: 50px;
        }

        .section-title h2 {
            font-size: 32px;
            color: var(--text-dark);
            margin-bottom: 15px;
        }

        .section-title p {
            font-size: 16px;
            color: var(--text-gray);
            max-width: 700px;
            margin: 0 auto;
        }

        /* 导航 */
        .header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            background: var(--white);
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
            z-index: 999;
            transition: 0.3s;
        }

        .nav {
            display: flex;
            justify-content: space-between;
            align-items: center;
            height: 80px;
        }

        /* LOGO + 公司名称 */
        .logo {
            display: flex;
            align-items: center;
            gap: 12px;
            text-decoration: none;
        }
        .logo-img {
            height: 50px;
        }
        .logo-text {
            font-size: 20px;
            font-weight: bold;
            color: var(--primary-color);
            line-height: 1.2;
        }

        .nav-menu {
            display: flex;
            list-style: none;
            align-items: center;
        }

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

        .nav-menu a {
            text-decoration: none;
            color: var(--text-dark);
            font-size: 16px;
            transition: 0.3s;
        }

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

        .tel {
            color: var(--primary-color);
            font-weight: bold;
            white-space: nowrap;
        }

        .menu-toggle {
            display: none;
            font-size: 24px;
            cursor: pointer;
        }

        /* Banner */
        .banner {
            margin-top: 80px;
            min-height: 600px;
          background: linear-gradient(rgba(22,93,255,0.4), rgba(22,93,255,0.7)),
url(../images/bg.png) center/cover no-repeat;
            display: flex;
            align-items: center;
            color: var(--white);
            text-align: center;
            padding: 60px 0;
        }

        .banner-content h1 {
            font-size: 42px;
            margin-bottom: 20px;
            line-height: 1.3;
        }

        .banner-content p {
            font-size: 18px;
            margin-bottom: 40px;
            max-width: 900px;
            margin-left: auto;
            margin-right: auto;
            line-height: 1.6;
        }

        /* 布局 */
        .about, .products, .advantage, .case, .news {
            padding: 80px 0;
        }

        .about-content {
            display: flex;
            gap: 40px;
            align-items: center;
        }

        .about-img {
            flex: 1;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 5px 20px rgba(0,0,0,0.08);
        }

        .about-img img {
            width: 100%;
            height: 320px;
            object-fit: cover;
            display: block;
        }

        .about-text {
            flex: 1.5;
        }

        .about-text p {
            font-size: 16px;
            color: var(--text-gray);
            line-height: 1.8;
            margin-bottom: 15px;
        }

        .about-data {
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
            margin-top: 20px;
        }

        .data-item {
            flex: 1;
            min-width: 120px;
            text-align: center;
            padding: 20px;
            background: var(--bg-light);
            border-radius: 8px;
        }

        .data-item h3 {
            font-size: 28px;
            color: var(--primary-color);
            margin-bottom: 8px;
        }

        .data-item p {
            color: var(--text-gray);
            font-size: 14px;
        }

        .products {
            background: var(--bg-light);
        }

        .product-list {
            display: flex;
            flex-wrap: wrap;
            gap: 30px;
        }

        /* 产品卡片 + 悬浮交互 */
        .product-card {
            flex: 1;
            min-width: 280px;
            background: var(--white);
            padding: 30px;
            border-radius: 8px;
            box-shadow: 0 2px 15px rgba(0,0,0,0.05);
            transition: all 0.3s ease;
            display: flex;
            flex-direction: column;
        }
        .product-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 12px 30px rgba(22,93,255,0.12);
        }
        .product-card ul {
            flex: 1;
            margin-bottom: 25px;
        }
        .product-btn {
            text-align: center;
            margin-top: auto;
        }
        .industry {
            color: var(--primary-color);
            font-weight: bold;
            margin-bottom: 12px;
            font-size: 15px;
        }

        .product-img {
            width: 100%;
            height: 180px;
            margin-bottom: 20px;
            border-radius: 6px;
            overflow: hidden;
        }

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

        .product-card h3 {
            font-size: 22px;
            color: var(--primary-color);
            margin-bottom: 10px;
        }

        .product-card h4 {
            font-size: 16px;
            color: var(--text-dark);
            margin-bottom: 15px;
        }

        .product-card ul {
            list-style: disc;
            padding-left: 20px;
            color: var(--text-gray);
            line-height: 1.8;
        }
/*  ========== 产品全新均匀网格布局 ========== */
.product-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}
.product-card {
    height: 100%;
    display: flex;
    flex-direction: column;
    background: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
}
.product-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 10px 25px rgba(22,93,255,0.12);
}
.product-img {
    width: 100%;
    height: 180px;
    margin-bottom: 20px;
    border-radius: 6px;
    overflow: hidden;
}
.product-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.product-card h3 {
    font-size: 22px;
    color: var(--primary-color);
    margin-bottom: 8px;
    line-height: 1.3;
}
.product-card h4 {
    font-size: 16px;
    color: #333;
    margin-bottom: 12px;
}
.industry {
    color: var(--primary-color);
    font-weight: bold;
    margin-bottom: 14px;
    font-size: 15px;
    line-height: 1.4;
}
.product-card ul {
    list-style: disc;
    padding-left: 20px;
    color: #666;
    line-height: 1.7;
    flex: 1;
    margin-bottom: 24px;
}
.product-btn {
    text-align: center;
    margin-top: auto;
}

/* 响应式：平板2列，手机1列 */
@media (max-width: 992px) {
    .product-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 576px) {
    .product-grid {
        grid-template-columns: 1fr;
    }
}
        /* 优势 + 图标 */
        .advantage-list {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 30px;
        }

        .advantage-item {
            flex: 1;
            min-width: 220px;
            text-align: center;
        }

        .advantage-icon {
            font-size: 40px;
            color: var(--primary-color);
            margin-bottom: 16px;
        }

        .advantage-item h3 {
            font-size: 22px;
            color: var(--primary-color);
            margin-bottom: 12px;
        }

        .advantage-item p {
            color: var(--text-gray);
            line-height: 1.6;
        }

        /* 客户案例 图片+文字 */
        .case {
            background: var(--bg-light);
        }
        .case-grid {
            display: flex;
            flex-wrap: wrap;
            gap: 30px;
            margin-top: 20px;
        }
        .case-item {
            flex: 1;
            min-width: 300px;
            background: #fff;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 3px 15px rgba(0,0,0,0.05);
            transition: transform 0.3s ease;
        }
        .case-item:hover {
            transform: translateY(-5px);
        }
        .case-img {
            width: 100%;
            height: 220px;
            overflow: hidden;
        }
        .case-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
        }
        .case-info {
            padding: 25px;
        }
        .case-info h3 {
            font-size: 20px;
            color: var(--primary-color);
            margin-bottom: 12px;
        }
        .case-info p {
            color: var(--text-gray);
            line-height: 1.7;
            font-size: 15px;
        }

        /* 代理招募 带背景图 */
        .agent {
            padding: 100px 0;
            background: linear-gradient(rgba(22,93,255,0.85), rgba(22,93,255,0.85)),
                        url('../images/bg9.png') center/cover fixed no-repeat;
            color: var(--white);
            text-align: center;
        }

        .agent h2 {
            font-size: 32px;
            margin-bottom: 15px;
        }

        .agent p {
            font-size: 18px;
            margin-bottom: 30px;
            max-width: 700px;
            margin-left: auto;
            margin-right: auto;
        }

        .agent .btn {
            background: var(--white);
            color: var(--primary-color);
            font-weight: 500;
            font-size: 17px;
            padding: 14px 36px;
        }

        /* ========== 新闻中心：左右布局 ========== */
        .news {
            background: var(--bg-light);
        }
        .news-list {
            font: bold;
			color: black;
			display: flex;
            flex-direction: column;
            gap: 25px;
        }
        .news-item {
			font: bold;
			color: black;
            background: #fff;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 2px 10px rgba(0,0,0,0.05);
            display: flex;
            align-items: center;
            transition: transform 0.3s ease;
        }
        .news-item:hover {
            transform: translateX(6px);
        }
        .news-img {
            width: 240px;
            height: 160px;
            flex-shrink: 0;
        }
        .news-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
        }
        .news-info {
            flex: 1;
            padding: 20px 30px;
        }
        .news-date {
            font-size: 13px;
            color: var(--primary-color);
            margin-bottom: 8px;
        }
        .news-info h3 {
            font-size: 19px;
            color: var(--text-dark);
            margin-bottom: 10px;
            line-height: 1.5;
        }
        .news-info p {
            font-size: 15px;
            color: var(--text-gray);
            line-height: 1.6;
        }

        /* 页脚 */
        .footer {
            padding: 50px 0 20px;
            background: #222;
            color: var(--white);
        }

        .footer-content {
            display: flex;
            flex-wrap: wrap;
            gap: 40px;
            margin-bottom: 30px;
        }

        .footer-col {
            flex: 1;
            min-width: 220px;
        }

        .footer-col h3 {
            font-size: 18px;
            margin-bottom: 18px;
            color: var(--primary-color);
        }

        .footer-col p {
            color: #999;
            line-height: 1.7;
            margin-bottom: 8px;
        }

        .copyright {
            text-align: center;
            color: #888;
            padding-top: 20px;
           
            font-size: 14px;
        }

        /* 响应式 */
        @media (max-width: 992px) {
            .about-content {
                flex-direction: column;
            }

            .nav-menu {
                position: fixed;
                top: 80px;
                left: -100%;
                width: 100%;
                height: calc(100vh - 80px);
                background: var(--white);
                flex-direction: column;
                justify-content: flex-start;
                padding-top: 40px;
                transition: 0.4s;
            }

            .nav-menu li {
                margin: 0 0 20px 0;
            }

            .nav-menu.active {
                left: 0;
            }

            .menu-toggle {
                display: block;
            }
        }

        @media (max-width: 768px) {
            .banner-content h1 {
                font-size: 32px;
            }

            .section-title h2 {
                font-size: 26px;
            }

            .about-img img {
                height: 260px;
            }

            /* 移动端新闻恢复上下布局 */
            .news-item {
                flex-direction: column;
            }
            .news-img {
                width: 100%;
                height: 180px;
            }
            
            .logo-text {
                font-size: 16px;
            }
        }
 
 
 
 
 
 
 
 
 


/******分页*******/
.page_navigation{
	padding:4em 10px 10px 10px;
	text-align:center;
	font-size:14px;
}
.page_navigation a{
    padding: 4px 10px;
    background:#ffffff;
	border-radius:4px;
    color: #333;
	margin-left:2px;
	margin-right:2px;
}
.page_navigation a:hover{
	color: var(--primary-color);
}
.page_navigation strong{
    padding: 4px 10px;
	border-radius:4px;
    background:var(--primary-color);
    color: #ffffff;
    font-weight:normal;
	margin-left:2px;
	margin-right:2px;
}
.page_navigation span{
    padding: 4px 10px;
    border-radius:4px;
    background:#ffffff;
    color: #999;
	margin-left:2px;
	margin-right:2px;
}


@media (max-width:768px){
	.page_navigation *:nth-child(n){
		display:none;
	}
	.page_navigation *:first-child,.page_navigation *:nth-child(2){
		display:inline-block;
	}
	.page_navigation *:last-child,.page_navigation *:nth-last-child(2){
		display:inline-block;
	}
}





.page_acttext{
	margin:0 auto;
	line-height:2.5em;
}
@media (max-width:1200px){
	.page_acttext{padding:0 15px;}
}
.act_title{
	width:80%;
	font-size:20px;
	font-weight:bold;
	line-height:28px;
	text-align:center;
	padding-bottom:10px;
	padding-top:20px;
	margin:0 auto;
}
@media (max-width:640px){
	.act_title{width:100%;}
}
.act_info{
	text-align:center;
	line-height:22px;
	padding-bottom:10px;
}
.act_info span{
	margin-left:6px;
	margin-right:6px;
}

.act_content{
	padding:5px 0 20px 0;
	line-height:2.5em;
	font-size:16px;
	overflow:hidden;
}
.act_content div{
	font-size:16px;
}
.act_content img{
	max-width:100%;
	height:auto;
}
.act_nextprev{
	padding:10px 0;
	border-top:1px dotted #7f9c90;
}
.act_nextprev span{
	
}

.act_next,.act_prev{	
	height:24px;
	line-height:24px;
	font-size:16px;
	white-space:nowrap;
	text-overflow:ellipsis;
	overflow:hidden;
}
.act_prev{
	margin-bottom:5px;
}
.PageNextPrev{
	padding:10px;
}

/* Solution card button alignment */
.product-btn .btn-outline {
    margin-left: 0;
    text-align: center;
}

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

.product-quick-links {
    margin: 16px 0;
    font-size: 16px;
}

.product-quick-links a {
    color: #fff;
    text-decoration: underline;
    text-underline-offset: 4px;
}