* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
        }

        body {
            background: #fff;
            color: #333;
            line-height: 1.5;
        }
		a{color:#475569;text-decoration:none;}
        /* 容器 */
        .container {
            max-width: 1300px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* 顶部欢迎条 */
        .top-bar {
            background: #0a2540;
            color: #f0f0f0;
            font-size: 14px;
            padding: 8px 0;
        }
        .top-bar .container {
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            align-items: center;
        }
        .welcome-text {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .contact-info a {
            color: #f0f0f0;
            text-decoration: none;
            margin-left: 20px;
            transition: color 0.3s;
        }
        .contact-info a:hover { color: #00b4d8; }
        .contact-info i {
            margin-right: 6px;
        }

        /* 导航区域 */
        .nav-bar {
            background: #ffffff;
            box-shadow: 0 4px 12px rgba(0,0,0,0.05);
            position: sticky;
            top: 0;
            z-index: 100;
        }
        .nav-bar .container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            padding: 12px 20px;
        }
        .logo h2 {
            color: #0a2540;
            font-weight: 700;
            font-size: 1.8rem;
        }
        .logo span {
            color: #eb5c20;
        }
        .nav-menu {
            display: flex;
            list-style: none;
            gap: 20px;
            flex-wrap: wrap;
        }
        .nav-menu > li {
            position: relative;
            padding: 8px 0;
        }
        .nav-menu > li > a {
            text-decoration: none;
            color: #1f2937;
            font-weight: 500;
            font-size: 1rem;
            transition: 0.3s;
            display: flex;
            align-items: center;
            gap: 5px;
        }
        .nav-menu > li > a i {
            font-size: 0.8rem;
            color: #666;
        }
        .nav-menu > li:hover > a {
            color: #eb5c20;
        }
        /* 下拉菜单 */
        .dropdown {
            position: absolute;
            top: 40px;
            left: 0;
            background: #fff;
            min-width: 200px;
            box-shadow: 0 8px 20px rgba(0,0,0,0.1);
            border-radius: 10px;
            opacity: 0;
            visibility: hidden;
            transition: 0.2s ease;
            z-index: 200;
            list-style: none;
            padding: 8px 0;
        }
        .nav-menu > li:hover .dropdown {
            opacity: 1;
            visibility: visible;
        }
        .dropdown li a {
            display: block;
            padding: 8px 20px;
            color: #333;
            text-decoration: none;
            font-size: 0.9rem;
            transition: 0.2s;
        }
        .dropdown li a:hover {
            background: #eef2ff;
            color: #eb5c20;
            padding-left: 25px;
        }

        /* 响应式导航（小屏优化） */
        @media (max-width: 992px) {
            .nav-bar .container {
                flex-direction: column;
                gap: 12px;
            }
            .nav-menu {
                justify-content: center;
                gap: 15px;
            }
        }
        @media (max-width: 768px) {
            .nav-menu {
                gap: 12px;
            }
            .nav-menu > li > a {
                font-size: 0.85rem;
            }
            .dropdown {
                min-width: 170px;
            }
        }
		
		/* 移动端汉堡菜单样式 */
    .hamburger {
        display: none;
        font-size: 1.8rem;
        background: none;
        border: none;
        cursor: pointer;
        color: #0a2540;
        transition: 0.2s;
        padding: 5px;
    }
    .hamburger i {
        pointer-events: none;
    }
    /* 大屏幕：隐藏汉堡，显示菜单 */
    @media (min-width: 993px) {
        .nav-menu {
            display: flex !important;
        }
        .hamburger {
            display: none !important;
        }
    }
    /* 手机/平板屏幕 */
    /* 移动端导航样式 - 确保滚动后依然生效 */
    @media (max-width: 992px) {
        .hamburger {
            display: block;
        }
        .nav-bar .container {
            flex-direction: row;
            justify-content: space-between;
            position: relative;
        }
        .nav-menu {
            position: absolute;
            top: 100%;
            left: 0;
            right: 0;
            background: #ffffff;
            padding: 20px;
            gap: 12px;
            box-shadow: 0 20px 30px rgba(0,0,0,0.1);
            border-radius: 0 0 20px 20px;
            display: none;
            z-index: 200;
            max-height: 70vh;
            overflow-y: auto;
        }
        .nav-menu.show {
            display: flex;
        }
        .nav-menu > li {
            width: 100%;
            border-bottom: 1px solid #eef2ff;
            padding: 8px 0;
            position: relative;
        }
        .dropdown {
            position: static;
            box-shadow: none;
            opacity: 1;
            visibility: visible;
            display: none;
            padding-left: 20px;
            width: 100%;
            background: transparent;
            margin-top: 8px;
        }
        .nav-menu > li.active-dropdown .dropdown {
            display: block;
        }
        .nav-menu > li > a i {
            float: right;
            transition: transform 0.2s;
        }
        .nav-menu > li.active-dropdown > a i {
            transform: rotate(180deg);
        }
    }
.tel-box {
	display: flex;
	align-items: center;
	gap: 10px;
	padding: 5px 12px;
	border-radius: 40px;
}
.tel-icon img {
	width: 53px;
	height: 40px;
	object-fit: contain;
}
.tel-text {
	font-size: 16px;
	line-height: 1.3;
	font-weight: 700;
}
.tel-text span{color:#eb5c20;font-size:24px;}
.tel-text span a{color:#eb5c20;font-size:24px;}
.mobile-menu-btn {
	display: none;
	font-size: 28px;
	cursor: pointer;
	background: none;
	border: none;
}

		
		
		

        /* Banner 轮播 */
        .banner-section {
            margin-top: 0;
            background: #f1f5f9;
        }
        .carousel {
            position: relative;
            width: 100%;
            overflow: hidden;
            border-radius: 0px;
        }
        .carousel-inner {
            position: relative;
            height: 600px;
        }
        .carousel-slide {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            opacity: 0;
            transition: opacity 0.6s ease;
            background-size: cover;
            background-position: center;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            text-shadow: 0 2px 8px rgba(0,0,0,0.5);
        }
        .carousel-slide.active {
            opacity: 1;
            z-index: 1;
        }
        .slide-content {
            text-align: center;
            background: rgba(0,0,0,0.4);
            padding: 20px 40px;
            border-radius: 20px;
            backdrop-filter: blur(3px);
        }
        .slide-content h2 {
            font-size: 2.8rem;
            margin-bottom: 10px;
        }
        .carousel-btn {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            background: rgba(0,0,0,0.5);
            color: white;
            border: none;
            font-size: 2.5rem;
            cursor: pointer;
            padding: 8px 16px;
            z-index: 10;
            border-radius: 50%;
            transition: 0.2s;
            line-height: 1;
        }
        .carousel-btn:hover {
            background: #eb5c20;
        }
        .btn-left { left: 20px; }
        .btn-right { right: 20px; }
        .carousel-dots {
            position: absolute;
            bottom: 20px;
            left: 0;
            right: 0;
            display: flex;
            justify-content: center;
            gap: 12px;
            z-index: 10;
        }
        .dot {
            width: 40px;
            height: 5px;
            background: rgba(255,255,255,0.6);
            border-radius: 5px;
            cursor: pointer;
            transition: 0.3s;
        }
        .dot.active {
            background: #eb5c20;
            width: 55px;
        }

        /* 通用板块 */
        section {
            padding: 70px 0;
        }
        .section-title {
            text-align: center;
            font-size: 2.2rem;
            font-weight: 700;
            color: #0a2540;
            position: relative;
        }
        .section-title:after {
            content: '';
            display: block;
            width: 70px;
            height: 4px;
            background: #eb5c20;
            margin: 12px auto 0;
            border-radius: 2px;
        }
       .subtitle {
            color: #6c8b9b;
            font-size: 1rem;
            margin-top: 8px;
            letter-spacing: 1px;
			margin-bottom: 40px;
			text-align:center;
        }

        /* 服务范围 */
        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }
        .service-item {
            text-align: center;
            background: #fefefe;
            padding: 30px 20px;
            border-radius: 20px;
            box-shadow: 0 5px 20px rgba(0,0,0,0.03);
            transition: 0.3s;
            border: 1px solid #eef2f0;
        }
        .service-item i {
            font-size: 3rem;
            color: #eb5c20;
            margin-bottom: 20px;
        }
        .service-item h3 {
            font-size: 1.4rem;
            margin-bottom: 8px;
        }
		@media (max-width:992px){
			.services-grid {
            grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
            gap: 20px;
			}
		}

        /* 关于我们 */
        .about-wrapper {
            display: flex;
            gap: 40px;
            align-items: center;
            flex-wrap: wrap;
        }
        .about-img {
            flex: 1;
            min-width: 250px;
            background: #e2e8f0;
            height: 280px;
            border-radius: 20px;
            background-image: url('../images/aboutus.jpg');
            background-size: cover;
            background-position: center;
        }
        .about-text {
            flex: 1.5;
        }
        .about-text p {
            margin-bottom: 20px;
            color: #475569;
        }
        .btn-more {
            display: inline-block;
            background: #eb5c20;
            color: white;
            padding: 10px 28px;
            border-radius: 40px;
            text-decoration: none;
            font-weight: 500;
            transition: 0.3s;
        }
        .btn-more:hover {
            background: #0a2540;
        }
		@media (max-width: 680px) {
        .about-wrapper {
            display: block;            
        }
    }

        /* 成功案例 grid */
        .case-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
            gap: 30px;
        }
        .case-card {
            background: #fff;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 8px 20px rgba(0,0,0,0.05);
            transition: 0.2s;
        }
        .case-img {
            height: 200px;
            overflow: hidden;
        }
        .case-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }
        .case-card:hover .case-img img {
            transform: scale(1.08);
        }
        .case-card h4 {
            padding: 15px 15px 20px;
            text-align: center;
            font-weight: 600;
            color: #1f2937;
        }

        /* 合作平台 */
        .partner-logos {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 40px;
            align-items: center;
        }
        .partner-logos div {
            font-size: 1.3rem;
            font-weight: 600;
            background: #f1f5f9;
            padding: 12px 28px;
            border-radius: 40px;
            color: #1e293b;
        }

        /* 建站流程 */
        .process-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
            gap: 30px;
			margin-top: 30px;
            text-align: center;
        }
        .process-step {
            background: #f8fbfa;
            padding: 20px 10px;
            border-radius: 40px;
        }
        .process-step i {
            font-size: 2.2rem;
            background: #0a7e8c20;
            padding: 15px;
            border-radius: 60px;
            color: #eb5c20;
            margin-bottom: 15px;
        }

        /* 新闻资讯 */
/* 选项卡样式 */
    .news-tabs {
        display: flex;
        justify-content: center;
        gap: 20px;
        margin: 20px 0 30px;
        flex-wrap: wrap;
        border-bottom: 2px solid #e2e8f0;
        padding-bottom: 8px;
    }
    .tab-label {
        font-size: 1.2rem;
        font-weight: 600;
        padding: 8px 20px;
        cursor: pointer;
        color: #4b5563;
        border-radius: 30px;
        transition: all 0.2s ease;
        background: transparent;
    }
    .tab-label:hover {
        color: #eb5c20;
        background: #f1f5f9;
    }
    /* 隐藏单选框 */
    .tab-radio {
        display: none;
    }
    /* 新闻内容面板容器 */
    .news-panels {
        position: relative;
    }
    .news-panel {
        display: none;
        animation: fade 0.2s ease;
    }
    @keyframes fade {
        from { opacity: 0; transform: translateY(8px);}
        to { opacity: 1; transform: translateY(0);}
    }
    /* 选中对应的面板 */
    #tab1:checked ~ .news-panels .panel1,
    #tab2:checked ~ .news-panels .panel2,
    #tab3:checked ~ .news-panels .panel3 {
        display: block;
    }
    /* 选中时标签样式 */
    #tab1:checked ~ .news-tabs label[for="tab1"],
    #tab2:checked ~ .news-tabs label[for="tab2"],
    #tab3:checked ~ .news-tabs label[for="tab3"] {
        background: #eb5c20;
        color: white;
        box-shadow: 0 4px 8px rgba(0,119,182,0.2);
    }
    /* 网格布局保持每行三个卡片 */
    .news-grid {
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
        gap: 30px;
        margin-bottom: 20px;
    }
    .news-card {
        background: #f8fafc;
        border-radius: 20px;
        padding: 20px;
        transition: 0.2s;
    }
    .news-card h4 {
        margin: 0 0 10px;
        color: #0a2540;
        font-size: 1.1rem;
    }
    .news-date {
        color: #5b6e8c;
        font-size: 0.85rem;
        margin-bottom: 12px;
    }
    .news-card p {
        color: #475569;
        line-height: 1.4;
    }
    .subtitle {
        text-align: center;
        color: #5b6e8c;
        margin-bottom: 20px;
        font-size: 1rem;
    }
    /* 响应式微调 */
    @media (max-width: 680px) {
        .news-grid {
            grid-template-columns: 1fr;
        }
        .tab-label {
            font-size: 1rem;
            padding: 6px 16px;
        }
    }
        .news-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin-bottom: 40px;
        }
        .news-card {
            background: #f8fafc;
            border-radius: 20px;
            padding: 20px;
        }
        .news-card h4 {
            margin: 10px 0;
            color: #0a2540;
        }
        .news-date {
            color: #5b6e8c;
            font-size: 0.85rem;
        }
		
		
        .more-btn-wrapper {
            text-align: center;
			margin-top: 40px;
        }
        .more-btn {
            background: transparent;
            border: 2px solid #eb5c20;
            color: #eb5c20;
            padding: 8px 35px;
            border-radius: 30px;
            font-weight: 600;
            cursor: pointer;
            transition: 0.3s;
            text-decoration: none;
            display: inline-block;
        }
        .more-btn:hover {
            background: #eb5c20;
            color: white;
        }

        /* 友情链接 */
        .friend-links {
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
            justify-content: center;
			margin-top: 40px;
        }
        .friend-links a {
           text-decoration: none;
		  color: #666;
		  border: 1px solid #eee;
		  padding: 3px 5px;
		  border-radius: 5px;
		  line-height: 40px;
		  font-size: 12px;
        }

        /* 底部导航 列式 */
        .footer-nav {
            background: #0a2540;
            color: #cbd5e1;
            padding: 50px 0 30px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
            gap: 20px;
        }
        .footer-col h4 {
            color: white;
            margin-bottom: 20px;
        }
        .footer-col ul {
            list-style: none;
        }
        .footer-col ul li {
            margin-bottom: 10px;
        }
        .footer-col a {
            color: #cbd5e1;
            text-decoration: none;
        }
        .qr-placeholder {
            display: flex;
            gap: 15px;
            margin-top: 10px;
        }
		@media (max-width:680px){
		.footer-grid {
            grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
            gap: 10px;
			}			
		}
        .qr-item {
            background: #ddd;
            width: 150px;
            height: 160px;
            background: #334155;
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 12px;
            text-align: center;
            flex-direction: column;
        }
		.qr-item img{
			width:120px;
			height:120px;
			padding: 5px;
		}
		.qr-item span{
			padding: 10px;
		}
        /* 底部地图链接 */
        .map-links {
            border-top: 1px solid #2c3e55;
            margin-top: 35px;
            padding-top: 25px;
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 25px;
            font-size: 14px;
        }
        .copyright {
            text-align: center;
            padding: 20px 0 10px;
            font-size: 13px;
        }
		.copyright a{color:#cbd5e1;}
        /* 右侧悬浮导航 */
        .side-float {
            position: fixed;
            right: 20px;
            bottom: 20%;
            display: flex;
            flex-direction: column;
            gap: 15px;
            z-index: 999;
        }
        .float-item {
            background: #ffffff;
            width: 50px;
            height: 50px;
            border-radius: 30px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.2);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #eb5c20;
            font-size: 1.5rem;
            cursor: pointer;
            transition: 0.2s;
            position: relative;
        }
        .float-item:hover {
            background: #eb5c20;
            color: white;
            transform: scale(1.05);
        }
        .float-item .tooltip {
            position: absolute;
            right: 60px;
            background: #0a2540;
            color: white;
            padding: 5px 12px;
            border-radius: 20px;
            font-size: 13px;
            white-space: nowrap;
            opacity: 0;
            visibility: hidden;
            transition: 0.2s;
        }
        .float-item:hover .tooltip {
            opacity: 1;
            visibility: visible;
        }
		.float-item .tooltip img{
			width:120px;
			height:120px;
		}
		.float-item .tooltip p{
			text-align:center;
		}
		.float-item .tooltip a{
			color:#FFF;
		}
        /* 响应式微调 */
        @media (max-width: 650px) {
            .carousel-inner { height: 240px; }
            .slide-content h2 { font-size: 1.5rem; }
            .section-title { font-size: 1.8rem; }
            .service-item { }
        }
        footer a:hover { color: white; }
        /* 内页Banner */
        .inner-banner {
            background: linear-gradient(135deg, #0a2540 0%, #1e4a6e 100%);
            padding: 80px 0;
            text-align: center;
            color: white;
        }
        .inner-banner h1 {
            font-size: 2.8rem;
            font-weight: 700;
            margin-bottom: 15px;
        }
        .inner-banner p {
            font-size: 1.2rem;
            opacity: 0.9;
        }
        @media (max-width: 768px) {
            .inner-banner { padding: 50px 0; }
            .inner-banner h1 { font-size: 2rem; }
        }

        /* 面包屑 */
        .breadcrumb {
            background: #f8fafc;
            padding: 12px 0;
            border-bottom: 1px solid #e2e8f0;
        }
        .breadcrumb .container a {
            color: #eb5c20;
            text-decoration: none;
        }
        .breadcrumb .container span {
            color: #5b6e8c;
            margin: 0 6px;
        }
        .breadcrumb .container .current {
            color: #1f2937;
        }

        /* 关于我们正文 */
        .about-content {
            padding: 70px 0;
        }
        .about-grid {
            display: flex;
            gap: 50px;
            flex-wrap: wrap;
            align-items: center;
            margin-bottom: 70px;
        }
        .about-img {
            flex: 1;
            min-width: 280px;
            border-radius: 24px;
            overflow: hidden;
            box-shadow: 0 20px 30px -10px rgba(0,0,0,0.1);
        }
        .about-img img {
            width: 100%;
            height: auto;
            display: block;
            transition: transform 0.4s;
        }
        .about-img:hover img {
            transform: scale(1.02);
        }
        .about-text {
            flex: 1.2;
        }
        .about-text h3 {
            font-size: 1.8rem;
            color: #0a2540;
            margin-bottom: 20px;
        }
        .about-text p {
            margin-bottom: 20px;
            color: #475569;
            line-height: 1.7;
        }
        .about-text .quote {
            font-style: italic;
            border-left: 4px solid #eb5c20;
            padding-left: 20px;
            background: #f1f5f9;
            border-radius: 12px;
            margin: 20px 0;
        }
        /* 企业文化卡片 */
        .culture-cards {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
            margin: 60px 0;
        }
        .culture-card {
            background: #f8fafc;
            padding: 30px 20px;
            border-radius: 24px;
            text-align: center;
            transition: 0.3s;
        }
        .culture-card i {
            font-size: 2.8rem;
            color: #eb5c20;
            margin-bottom: 20px;
        }
        .culture-card h4 {
            font-size: 1.4rem;
            margin-bottom: 15px;
        }
        .culture-card p {
            color: #5b6e8c;
        }
		@media(max-width:992px){
			.culture-cards {
			  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
			  gap: 10px;
			  margin: 30px 0;
			}
		}
        /* 服务项目正文 */
        .services-detail {
            padding: 70px 0;
        }
        .service-item {
            display: flex;
            align-items: center;
            gap: 50px;
            margin-bottom: 80px;
            flex-wrap: wrap;
        }
        .service-img {
            flex: 1;
            min-width: 280px;
            border-radius: 24px;
            overflow: hidden;
            box-shadow: 0 15px 30px rgba(0,0,0,0.1);
            transition: transform 0.3s;
        }
        .service-img img {
            width: 100%;
            height: auto;
            display: block;
            transition: transform 0.4s;
        }
        .service-img:hover img {
            transform: scale(1.02);
        }
        .service-text {
            flex: 1;
        }
        .service-text h3 {
            font-size: 1.8rem;
            color: #0a2540;
            margin-bottom: 15px;
        }
        .service-text p {
            color: #475569;
            line-height: 1.7;
            margin-bottom: 20px;
        }
        .service-text .btn-learn {
            display: inline-block;
            padding: 8px 24px;
            background: transparent;
            border: 2px solid #eb5c20;
            color: #eb5c20;
            border-radius: 40px;
            text-decoration: none;
            font-weight: 500;
            transition: 0.3s;
        }
        .service-text .btn-learn:hover {
            background: #eb5c20;
            color: white;
        }
        /* 交替布局：左图右文 与 左文右图 */
        .service-item.reverse {
            flex-direction: row-reverse;
        }
        /* 响应式：手机端所有项改为常规排列，图片在上文字在下 */
        @media (max-width: 768px) {
            .service-item, .service-item.reverse {
                flex-direction: column;
                gap: 25px;
                margin-bottom: 50px;
            }
            .service-img, .service-text {
                width: 100%;
            }
            .service-text h3 {
                font-size: 1.5rem;
            }
        }
/*案例展示-列表页*/
/* 选项卡样式 (纯CSS切换) */
        .case-tabs {
            margin: 50px auto 30px;
        }
        .tabs-nav {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 12px;
            border-bottom: 2px solid #e2e8f0;
            padding-bottom: 10px;
        }
        .tab-btn {
            font-size: 1rem;
            font-weight: 600;
            padding: 10px 24px;
            cursor: pointer;
            background: transparent;
            border-radius: 40px;
            transition: all 0.2s;
            color: #4b5563;
            border: none;
        }
        .tab-btn:hover {
            background: #eef2ff;
            color: #eb5c20;
        }

        /* 案例面板容器 */
        .case-panels {
            position: relative;
            margin-top: 30px;
        }
        .case-panel {
            display: none;
            animation: fade 0.3s ease;
        }
        @keyframes fade {
            from { opacity: 0; transform: translateY(10px);}
            to { opacity: 1; transform: translateY(0);}
        }

        /* 图片放大效果 */
        .case-img:hover img {
            transform: scale(1.06);
        }
        .case-content {
            flex: 1;
        }
        .case-content h3 {
            font-size: 1.8rem;
            color: #0a2540;
            margin-bottom: 15px;
        }
        .case-content p {
            color: #475569;
            margin-bottom: 20px;
            line-height: 1.6;
        }
		.case-content img {
            display: block;
			margin: 0 auto;
        }
        .case-tag {
            display: inline-block;
            background: #eef2ff;
            color: #eb5c20;
            padding: 5px 16px;
            border-radius: 30px;
            font-size: 0.85rem;
            font-weight: 500;
        }
        /* 响应式：手机端改为常规排列，图片在上文字在下 */
        @media (max-width: 768px) {
            .case-item, .case-item.reverse {
                flex-direction: column;
                gap: 25px;
                margin-bottom: 50px;
            }
            .case-content h3 {
                font-size: 1.5rem;
            }
        }
/*category-news*/
/* 选项卡 (纯CSS切换) */
        .news-tabs {
            margin: 50px auto 30px;
        }
        .tabs-nav {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 15px;
            border-bottom: 2px solid #e2e8f0;
            padding-bottom: 12px;
        }
        .tab-btn {
            font-size: 1.1rem;
            font-weight: 600;
            padding: 8px 28px;
            cursor: pointer;
            background: transparent;
            border-radius: 40px;
            transition: all 0.2s;
            color: #4b5563;
            border: none;
        }
        .tab-btn:hover {
            background: #eef2ff;
            color: #eb5c20;
        }
        .news-panels-category {
            margin-top: 30px;
        }

        @keyframes fade {
            from { opacity: 0; transform: translateY(8px);}
            to { opacity: 1; transform: translateY(0);}
        }

        /* 文章列表样式 */
        .news-list {
            display: flex;
            flex-direction: column;
            gap: 30px;
        }
        .news-item {
            border-bottom: 1px solid #e2e8f0;
            padding-bottom: 25px;
        }
        .news-title {
            font-size: 1.4rem;
            font-weight: 600;
            color: #0a2540;
            margin-bottom: 12px;
        }
        .news-title a {
            text-decoration: none;
            color: #0a2540;
            transition: 0.2s;
        }
        .news-title a:hover {
            color: #eb5c20;
        }
        .news-meta {
            font-size: 0.9rem;
            color: #5b6e8c;
            margin-bottom: 12px;
            display: flex;
            align-items: center;
            gap: 20px;
        }
        .news-meta i {
            margin-right: 5px;
        }
        .news-summary {
            color: #475569;
            line-height: 1.6;
        }
        /* 响应式 */
        @media (max-width: 768px) {
            .news-title { font-size: 1.2rem; }
            .tab-btn { font-size: 1rem; padding: 6px 20px; }
        }
        /* 案例主要内容 */
        .case-single {
            padding: 60px 0;
        }
        .case-title {
            font-size: 2.2rem;
            color: #0a2540;
            margin-bottom: 20px;
            font-weight: 700;
        }
        .case-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
            margin-bottom: 30px;
            color: #5b6e8c;
            border-bottom: 1px solid #e2e8f0;
            padding-bottom: 20px;
        }
        .case-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            margin: 25px 0 20px;
        }
        .case-tags a {
            background: #eef2ff;
            color: #eb5c20;
            padding: 5px 16px;
            border-radius: 30px;
            font-size: 0.85rem;
            font-weight: 500;
        }
        .case-content {
            font-size: 1.05rem;
            color: #475569;
            line-height: 1.8;
            margin: 30px 0;
        }
		.case-content img{
			width:100%;
			height:auto;
		}
        .case-content p {
            margin-bottom: 20px;
        }
        .action-buttons {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            margin: 40px 0 30px;
            gap: 20px;
        }
        .btn-view {
            background: #eb5c20;
            color: white;
            border: none;
            padding: 12px 32px;
            border-radius: 40px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            text-decoration: none;
            display: inline-block;
            transition: 0.3s;
        }
        .btn-view:hover {
            background: #0a2540;
        }
        /*分享到*/
		.share-section {
            margin: 20px 0;
        }
        .share-box {
            display: flex;
            align-items: center;
            gap: 15px;
            flex-wrap: wrap;
        }
        .share-box span {
            font-weight: 600;
            color: #1f2937;
        }
        .share-icons {
            display: flex;
            gap: 20px;
            position: relative;
        }
        .share-icons a {
            color: #5b6e8c;
            font-size: 1.3rem;
            text-decoration: none;
            transition: 0.2s;
            cursor: pointer;
            display: inline-block;
        }
        .share-icons a:hover {
            color: #0077b6;
        }
        /* 二维码浮层容器 - 相对定位，依附于图标 */
        .qr-popup {
            position: absolute;
            background: white;
            border-radius: 16px;
            box-shadow: 0 8px 20px rgba(0,0,0,0.15);
            padding: 12px;
            z-index: 1000;
            width: 160px;
            text-align: center;
            display: none;
            top: 40px;          /* 默认在图标下方，可通过JS微调 */
            left: 50%;
            transform: translateX(-50%);
        }
        .qr-popup img {
            width: 120px;
            height: 120px;
            margin: 5px auto;
            display: block;
        }
        .qr-popup .qr-tip {
            font-size: 12px;
            color: #5b6e8c;
            margin-top: 5px;
        }
        .qr-popup.active {
            display: block;
        }
        /* 针对不同图标微调位置（可选） */
        .share-icons a:nth-child(1) .qr-popup { left: 0; transform: translateX(-10%); }  /* 微信左对齐 */
        .share-icons a:nth-child(3) .qr-popup { left: auto; right: 0; transform: translateX(10%); } /* QQ右对齐 */
        /* 相关案例 */
        .related-title {
            font-size: 1.8rem;
            margin: 50px 0 30px;
            color: #0a2540;
            font-weight: 700;
            border-left: 5px solid #eb5c20;
            padding-left: 20px;
        }
        .related-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 30px;
        }
        .related-card {
            background: #fff;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            transition: 0.3s;
        }
        .related-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.1);
        }
        .related-img {
            height: 180px;
            overflow: hidden;
        }
        .related-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: 0.3s;
        }
        .related-card:hover .related-img img {
            transform: scale(1.05);
        }
        .related-info {
            padding: 18px;
        }
        .related-info h4 {
            font-size: 1.2rem;
            margin-bottom: 8px;
            color: #0a2540;
        }
        .related-info p {
            color: #5b6e8c;
            font-size: 0.9rem;
        }
        .related-link {
            text-decoration: none;
            color: inherit;
            display: block;
        }
        /* 响应式 */
        @media (max-width: 768px) {
            .case-title { font-size: 1.8rem; }
            .action-buttons { flex-direction: column; align-items: flex-start; }
            .share-box { width: 100%; justify-content: flex-start; }
            .related-title { font-size: 1.5rem; }
        }
		
        /* 联系我们主要内容 */
        .contact-main {
            padding: 70px 0;
        }
        .contact-grid {
            display: flex;
            gap: 50px;
            flex-wrap: wrap;
        }
        .contact-info {
            flex: 1;
            min-width: 260px;
        }
        .contact-info h3 {
            font-size: 1.8rem;
            color: #0a2540;
            margin-bottom: 20px;
        }
        .contact-detail {
            margin: 30px 0;
        }
        .contact-item {
            display: flex;
            align-items: center;
            gap: 18px;
            margin-bottom: 25px;
        }
        .contact-icon {
            width: 50px;
            height: 50px;
            background: #eef2ff;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #eb5c20;
            font-size: 1.4rem;
        }
        .contact-text h4 {
            font-size: 1.1rem;
            margin-bottom: 5px;
            color: #1f2937;
        }
        .contact-text p, .contact-text a {
            color: #5b6e8c;
            text-decoration: none;
            transition: 0.2s;
        }
        .contact-text a:hover {
            color: #eb5c20;
        }
        /* 表单 */
        .contact-form {
            flex: 1;
            min-width: 280px;
            background: #f8fafc;
            padding: 30px;
            border-radius: 28px;
            box-shadow: 0 10px 25px rgba(0,0,0,0.05);
        }
        .contact-form h3 {
            font-size: 1.6rem;
            margin-bottom: 20px;
            color: #0a2540;
        }
        .form-group {
            margin-bottom: 20px;
        }
        .form-group input, .form-group textarea {
            width: 100%;
            padding: 14px 18px;
            border: 1px solid #cbd5e1;
            border-radius: 40px;
            font-size: 1rem;
            outline: none;
            transition: 0.2s;
            background: white;
        }
        .form-group textarea {
            border-radius: 24px;
            resize: vertical;
        }
        .form-group input:focus, .form-group textarea:focus {
            border-color: #eb5c20;
            box-shadow: 0 0 0 3px rgba(0,119,182,0.1);
        }
        .submit-btn {
            background: #eb5c20;
            color: white;
            border: none;
            padding: 12px 28px;
            border-radius: 40px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: 0.3s;
        }
        .submit-btn:hover {
            background: #0a2540;
        }
        /* 地图 */
        .map-section {
            padding-bottom: 70px;
        }
        .map-container {
            width: 100%;
            height: 400px;
            border-radius: 28px;
            overflow: hidden;
            box-shadow: 0 10px 25px rgba(0,0,0,0.05);
        }
        .map-container iframe {
            width: 100%;
            height: 100%;
            border: 0;
        }
        @media (max-width: 768px) {
            .contact-main { padding: 50px 0; }
            .contact-info h3 { font-size: 1.5rem; }
            .contact-form { padding: 20px; }
            .map-container { height: 280px; }
        }
/* 新闻主要内容 */
        .news-single {
            padding: 60px 0;
        }
        .news-title {
            font-size: 2.2rem;
            font-weight: 700;
            color: #0a2540;
            margin-bottom: 20px;
        }
        .news-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 25px;
            margin-bottom: 25px;
            color: #5b6e8c;
            font-size: 0.95rem;
            border-bottom: 1px solid #e2e8f0;
            padding-bottom: 20px;
        }
        .news-meta i {
            margin-right: 6px;
        }
        .news-summary {
            background: #f1f5f9;
            padding: 20px 25px;
            border-radius: 20px;
            margin: 20px 0;
            font-style: italic;
            color: #334155;
            border-left: 4px solid #eb5c20;
        }
        .news-content {
            font-size: 1.05rem;
            color: #475569;
            line-height: 1.8;
            margin: 30px 0;
        }
        .news-content p {
            margin-bottom: 20px;
        }
		.news-content img {
            display:block;
			margin:0 auto;
        }
        .news-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            margin: 30px 0 20px;
        }
        .news-tags a {
            background: #eef2ff;
            color: #eb5c20;
            padding: 5px 16px;
            border-radius: 30px;
            font-size: 0.85rem;
            font-weight: 500;
        }
        .share-section {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 20px;
            margin: 40px 0 50px;
            padding-top: 20px;
            border-top: 1px solid #e2e8f0;
        }
        .share-box {
            display: flex;
            align-items: center;
            gap: 15px;
        }
        .share-box span {
            font-weight: 600;
            color: #1f2937;
        }
        .share-icons a {
            color: #5b6e8c;
            font-size: 1.3rem;
            margin-left: 12px;
            transition: 0.2s;
        }
        .share-icons a:hover {
            color: #eb5c20;
        }
		/* 上一篇 / 下一篇 导航区域 */
        .post-nav {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 20px;
            border-top: 1px solid #e9ecef;
            padding-top: 28px;
            margin-top: 20px;
        }
        .nav-link {
            flex: 1;
            min-width: 200px;
            background: #f8f9fa;
            border-radius: 14px;
            padding: 16px 20px;
            transition: all 0.2s ease;
            text-decoration: none;
            color: #1e2a3a;
            border: 1px solid #eef2f6;
        }
        .nav-link:hover {
            background: #f1f5f9;
            border-color: #cddfe7;
            transform: translateY(-2px);
        }
        .nav-label {
            font-size: 13px;
            text-transform: uppercase;
            letter-spacing: 1px;
            color: #6c757d;
            margin-bottom: 8px;
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .nav-title {
            font-size: 16px;
            font-weight: 500;
            line-height: 1.4;
            word-break: break-word;
        }
        .prev-link .nav-label i {
            margin-right: 4px;
        }
        .next-link {
            text-align: right;
        }
        .next-link .nav-label {
            justify-content: flex-end;
        }
        /* 如果没有上一篇/下一篇时显示占位符不可点击样式 */
        .nav-link.disabled {
            opacity: 0.6;
            background: #fefefe;
            cursor: default;
            pointer-events: none;
        }
        .nav-link.disabled:hover {
            transform: none;
            background: #fefefe;
        }

        /* 响应式 */
        @media (max-width: 680px) {
            .news-single {
                padding: 28px 18px;
            }
            .article-title {
                font-size: 26px;
            }
            .post-nav {
                flex-direction: column;
            }
            .next-link {
                text-align: left;
            }
            .next-link .nav-label {
                justify-content: flex-start;
            }
        }
        /* 相关新闻 */
        .related-title {
            font-size: 1.8rem;
            font-weight: 700;
            color: #0a2540;
            margin: 40px 0 30px;
            border-left: 5px solid #eb5c20;
            padding-left: 20px;
        }
        .related-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 30px;
        }
        .related-card {
            background: #fff;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            transition: 0.3s;
        }
        .related-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.1);
        }
        .related-card .card-content {
            padding: 20px;
        }
        .related-card h4 {
            font-size: 1.2rem;
            margin-bottom: 10px;
        }
        .related-card h4 a {
            text-decoration: none;
            color: #0a2540;
            transition: 0.2s;
        }
        .related-card h4 a:hover {
            color: #eb5c20;
        }
        .related-date {
            font-size: 0.85rem;
            color: #5b6e8c;
            margin-bottom: 10px;
        }
        .related-card p {
            color: #5b6e8c;
            font-size: 0.9rem;
            line-height: 1.4;
        }
        @media (max-width: 768px) {
            .news-title { font-size: 1.8rem; }
            .share-section { flex-direction: column; align-items: flex-start; }
            .related-title { font-size: 1.5rem; }
        }
		
/*栏目页分页*/
.pager
{
	text-align: center;
	margin-top: 30px;
	font-family: arial;
}
.pager a
{
	display: inline-block;
	border: solid 1px #F60;
	height: 24px;
	line-height: 22px;
	padding: 0 9px;
	margin-left: 10px;
	border-radius: 5px;
}

.pager span
{
	display: inline-block;
	border: solid 1px #F60;
	height: 24px;
	line-height: 24px;
	padding: 0 8px;
	margin-left: 10px;
}
.pager a:hover, .pager .cpb
{
	background: #F60;
	color: #fff;
	border: solid 1px #F60;
}
.pager .current{background:#F60;color:#FFF;}