*{margin:0;padding:0;box-sizing:border-box}
body{font-family:Arial,sans-serif;line-height:1.6;color:#333}
.qipaoA{position:absolute;left:50px;width:300px;height:300px;background-color:rgb(0 0 0 / 10%);border-radius:50%}
.qipaoB{position:absolute;top:50%;right:40%;width:200px;height:200px;background-color:rgb(255 255 255 / 10%);border-radius:10px;transform:rotate(45deg)}
.qipaoC{position:absolute;top:-200px;right:-200px;width:400px;height:400px;background-color:rgb(0 0 0 / 10%);border-radius:50%;animation:4s ease-in-out 0s infinite normal none running narrow}
.qipaoD{position:absolute;top:20px;left:30%;width:100px;height:100px;background-color:rgb(255 255 255 / 29%);border-radius:50%;animation:8s ease-in-out 0s infinite normal none running float}
.container{max-width:1200px;margin:0 auto;padding:0 20px;width:100%;box-sizing:border-box}
.empty{text-align:center;margin:auto;background-color:#fff;border-radius:6px;box-shadow:0 4px 6px rgba(0,0,0,.1);padding:50px 20px;margin-bottom:30px}
.empty img{width:238px}
.empty p{color:#6c6c6c;margin-top:30px}
.page-banner{padding:80px 0;background-color:#007fff;margin-top:86px;background:linear-gradient(to right,#0052ff,#007fff);text-align:center;color:#f0f8ff;text-shadow:2px 2px 4px rgba(0,0,0,.5);position:relative;overflow:hidden}
.page-banner h1{padding:30px;font-size:32px;text-shadow:2px 2px 4px rgb(0 0 0 / 75%);position:relative;z-index:99}
#main-header{background-color:#fff;box-shadow:0 2px 5px rgba(0,0,0,.1);position:fixed;width:100%;z-index:1000;transition:background-color .3s ease}
#main-header.scrolled{background-color:rgba(255,255,255,.9)}
nav{display:flex;justify-content:space-between;align-items:center;padding:20px 0;position:relative}
.logo img{height:40px}
.nav-links{display:flex;font-weight:900;list-style:none;font-size:18px;text-shadow:2px 2px 4px rgb(143 143 143 / 50%)}
.nav-links li{margin-left:30px}
.nav-links a{text-decoration:none;color:#333;font-weight:700;transition:color .3s ease}
.nav-links a:hover{color:#007bff}
.hero{height:800px;position:relative}
.swiper-container{width:100%;height:100%}
.swiper-slide{background-size:cover;background-position:center;display:flex;align-items:center;justify-content:center}
.swiper-slide .swiper-banner{position:absolute;top:0;left:0;right:0;bottom:0;background-size:cover;background-position:center}
.swiper-slide .swiper-banner::before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;z-index:1;background-color:rgb(0 0 0 / 30%)}
.slide-content{text-align:center;color:#fff;max-width:800px;padding:0 20px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:100%;z-index:2;margin-top:40px}
.slide-content h1{font-size:48px;margin-bottom:20px;text-shadow:2px 2px 4px rgba(0,0,0,.5)}
.slide-content p{font-size:24px;margin-bottom:30px;text-shadow:1px 1px 2px rgba(0,0,0,.5)}
.cta-wrapper{text-align:center;margin-top:80px}
.cta-button{display:inline-block;background-color:#007bff;color:#fff;padding:12px 30px;text-decoration:none;border-radius:5px;font-weight:700;transition:background-color .3s ease}
.cta-button:hover{background-color:#0056b3}
.products{padding:80px 0;background-color:#eff5fe}
.section-title{text-align:center;font-size:36px;margin-bottom:40px}
.product-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:30px}
.product-card{background-color:#fff;border-radius:6px;box-shadow:0 4px 6px rgba(0,0,0,.1);overflow:hidden;transition:transform .3s ease}
.product-card:hover{transform:translateY(-5px)}
.product-card img{width:100%;height:200px;object-fit:cover}
.product-card h3{font-size:24px;margin:20px}
.product-card p{margin:0 20px 20px}
.product-card ul{margin:0 20px 20px;padding-left:20px}
.learn-more{display:block;text-align:center;background-color:#007bff;color:#fff;padding:10px;text-decoration:none;font-weight:700;transition:background-color .3s ease}
.learn-more:hover{background-color:#0056b3}
.solutions{padding:80px 0}
.solutions-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:30px}
.solution-item{text-align:center;padding:30px;background-color:#eff5fe;border-radius:6px;transition:transform .3s ease}
.solution-item:hover{transform:translateY(-5px)}
.solution-item img{height:100px}
.solution-item h3{font-size:24px;margin-bottom:15px}
.cases{padding:80px 0;background-color:#eff5fe}
.cases-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:30px}
.case-item{background-color:#fff;border-radius:6px;box-shadow:0 4px 6px rgba(0,0,0,.1);overflow:hidden;transition:transform .3s ease}
.case-item:hover{transform:translateY(-5px)}
.article_index{padding:80px 0;background-color:#eff5fe}
.section_index-title{text-align:center;font-size:36px;margin-bottom:40px}
.article_index-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:30px}
.article_index-item{background-color:#fff;border-radius:6px;box-shadow:0 4px 6px rgba(0,0,0,.1);overflow:hidden}
.article_index-item img{width:100%;height:200px;object-fit:cover}
.article_index-item h3{font-size:20px;margin:20px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.article_index-item p{margin:0 20px 20px;height:48px;overflow:hidden}
.read_index-more{display:block;text-align:center;background-color:#007bff;color:#fff;padding:10px;text-decoration:none;font-weight:700;transition:background-color .3s ease}
.read-more:hover{background-color:#0056b3}
.contact{padding:80px 0}
.contact-wrapper{text-align:center}
.contact-wrapper p{margin-bottom:30px}
.contact-form{flex:1;display:flex;flex-direction:column}
.contact-form input,.contact-form textarea{margin-bottom:20px;padding:10px;border:1px solid #ddd;border-radius:5px}
.contact-form textarea{height:150px}
.submit-button{background-color:#007bff;color:#fff;padding:12px 30px;border:none;border-radius:5px;cursor:pointer;font-weight:700;transition:background-color .3s ease}
.submit-button:hover{background-color:#0056b3}
.contact-info{flex:1}
.contact-info h3{font-size:24px;margin-bottom:20px}
.contact-info p{margin-bottom:10px}
.contact-info i{margin-right:10px;color:#007bff}
footer{background-color:#333;color:#fff;padding:60px 0 20px}
.footer-content{display:flex;justify-content:space-between;flex-wrap:wrap;margin-bottom:40px}
.footer-logo img{height:40px;margin-bottom:20px}
.footer-logo p{max-width:300px}
.footer-links h4,.footer-social h4{margin-bottom:20px}
.footer-links ul{list-style:none}
.footer-links li{margin-bottom:10px}
.footer-links a{color:#fff;text-decoration:none;transition:color .3s ease}
.footer-links a:hover{color:#007bff}
.social-icons a{color:#fff;font-size:24px;margin-right:20px;transition:color .3s ease}
.social-icons a:hover{color:#007bff}
.footer-bottom{text-align:center;padding-top:20px;border-top:1px solid rgba(255,255,255,.1)}
footer .social-ma{width:138px;margin-top:20px}
footer .social-ma img{width:100%}
@media (max-width:768px){.nav-links{display:none}
.article-grid,.cases-grid,.product-grid,.solutions-grid{grid-template-columns:1fr}
.contact-wrapper{flex-direction:column}
.mobile-menu-btn{display:block}
.hero{height:400px}
.slide-content h1{font-size:32px}
.slide-content p{font-size:18px}
}
.mobile-menu-btn{display:none;background:0 0;border:none;font-size:24px;cursor:pointer;position:absolute;right:20px;top:28px;z-index:1002}
@media (max-width:768px){.mobile-menu-btn{display:block}
}
.mobile-menu{position:fixed;top:0;right:-300px;width:300px;height:100vh;background-color:#fff;box-shadow:-2px 0 5px rgba(0,0,0,.1);transition:right .3s ease;z-index:1001;overflow-y:auto}
.mobile-menu.active{right:0}
.mobile-menu ul{list-style:none;padding:20px}
.mobile-menu li{margin-bottom:20px}
.mobile-menu a{color:#333;text-decoration:none;font-size:18px}
.close-menu-btn{position:absolute;top:20px;right:20px;background:0 0;border:none;font-size:24px;cursor:pointer}
.overlay{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background-color:rgba(0,0,0,.5);z-index:1000}
body,html{overflow-x:hidden;width:100%}
.swiper-button-prev,.swiper-rtl .swiper-button-next{margin-top:44px}
.swiper-button-next,.swiper-rtl .swiper-button-prev{margin-top:44px}
.contact-page{padding:80px 0;background-color:#f8f9fa}
.contact-page .section-title{text-align:center;font-size:36px;margin-bottom:40px;color:#333}
.contact-grid{display:flex;justify-content:space-between;margin-bottom:60px;gap:40px}
.contact-info,.qr-code{background-color:#fff;border-radius:6px;box-shadow:0 4px 6px rgba(0,0,0,.1);padding:30px;width:48%}
.company-address h2,.contact-info h2,.qr-code h2{font-size:24px;margin-bottom:20px;color:#007bff;text-align:left;border-bottom:1px solid #ededed;padding-bottom:20px}
.contact-info ul{list-style-type:none;padding:0}
.contact-info li{margin-bottom:15px;font-size:18px}
.contact-info i{margin-right:10px;color:#007bff}
.qr-code{text-align:center}
.qr-code img{max-width:200px;margin-bottom:20px}
.qr-code p{font-size:16px;color:#666}
.company-address{background-color:#fff;border-radius:6px;box-shadow:0 4px 6px rgba(0,0,0,.1);padding:30px}
.company-address p{font-size:18px;margin-bottom:10px}
.map{margin-top:20px}
.map img{width:100%;border-radius:10px}
@media (max-width:768px){.contact-grid{flex-direction:column}
.contact-info,.qr-code{width:100%;margin-bottom:30px}
}
.article-detail-page{padding:40px 0;background-color:#f8f9fa}
.search-bar{display:flex;margin-bottom:30px}
.search-bar input{flex-grow:1;padding:10px 15px;font-size:16px;border:1px solid #ddd;border-right:none;border-radius:5px 0 0 5px}
.search-bar button{padding:10px 20px;background-color:#007bff;color:#fff;border:none;border-radius:0 5px 5px 0;cursor:pointer}
.article-content{display:flex;gap:30px}
.article-detail-list{width:30%}
.article-detail-list .li{background-color:#fff;border-radius:6px;box-shadow:0 4px 6px rgba(0,0,0,.1);padding:30px}
.article-detail-list h2{font-size:24px;margin-bottom:20px;color:#333;border-bottom:1px solid #ededed;padding-bottom:10px}
.article-detail-list ul{list-style-type:none;padding:0}
.article-detail-list li{margin-bottom:15px}
.article-detail-list a{color:#333;text-decoration:none;font-size:16px;transition:color .3s ease}
.article-detail-list a.active,.article-detail-list a:hover{color:#007bff}
.article-detail{width:70%;background-color:#fff;border-radius:6px;box-shadow:0 4px 6px rgba(0,0,0,.1);padding:30px}
.article-detail h1{margin-bottom:20px;font-size:24px;color:#333;border-bottom:1px solid #ededed;padding-bottom:10px}
.article-meta i{margin-right:5px}
.article-detail img{width:100%;border-radius:6px;margin-bottom:20px}
.article-detail p{font-size:16px;line-height:1.6;margin-bottom:20px;color:#333}
.article-detail h2{font-size:24px;margin:30px 0 20px;color:#333}
@media (max-width:768px){.article-content{flex-direction:column}
.article-detail,.article-detail-list{width:100%}
.article-detail-list{margin-bottom:30px}
}
.search{display:flex;justify-content:center;align-items:center}
.search .search-container{max-width:800px;width:90%;margin:0 auto;position:relative}
.search .search-input{width:100%;padding:15px 20px;font-size:16px;border:2px solid #ddd;border-radius:8px;outline:0;transition:border-color .3s ease}
.search .search-input:focus{border-color:#007bff}
.search .search-button{position:absolute;right:5px;top:50%;transform:translateY(-50%);background-color:#007bff;color:#fff;border:none;padding:12px 20px;border-radius:6px;cursor:pointer;font-size:16px;transition:background-color .3s ease}
.search .search-button:hover{background-color:#0056b3}
@media (max-width:768px){.search .search-input{padding:12px 15px;font-size:14px}
.search .search-button{padding:10px 15px;font-size:14px}
}
.article-list-page{padding:40px 0;background-color:#f8f9fa}
.search-bar{display:flex;margin-bottom:30px}
.search-bar input{flex-grow:1;padding:12px 15px;font-size:16px;border:1px solid #ddd;border-right:none;border-radius:5px 0 0 5px}
.search-bar button{padding:12px 20px;background-color:#007bff;color:#fff;border:none;border-radius:0 5px 5px 0;cursor:pointer;transition:background-color .3s ease}
.search-bar button:hover{background-color:#0056b3}
.content-wrapper{display:flex;gap:30px}
.article-list{width:70%}
.article-item{background-color:#fff;border-radius:6px;box-shadow:0 4px 6px rgba(0,0,0,.1);margin-bottom:30px;overflow:hidden;transition:transform .3s ease,box-shadow .3s ease}
.article-item:hover{transform:translateY(-5px);box-shadow:0 6px 12px rgba(0,0,0,.15)}
.article-item img{width:238px;height:158px;object-fit:cover;float:left;border-right:1px solid #f2f3f3}
.article-info{padding:10px 20px;flex-grow:1;float:left;width:calc(100% - 238px)}
.article-info h2{font-size:24px;margin-bottom:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.article-info h2 a{color:#333;text-decoration:none;transition:color .3s ease}
.article-info h2 a:hover{color:#007bff}
.article-info p{font-size:16px;color:#666;margin-bottom:15px;line-height:1.6}
.article-meta{display:flex;gap:20px;color:#888;font-size:14px}
.article-meta i{margin-right:5px}
.pagination{display:flex;justify-content:center;margin-top:30px}
.pagination .active span{color:#fff;padding:8px 10px;border-radius:4px;text-decoration:none;border:1px solid #ddd;background-color:#007fff;margin:0 4px;transition:background-color .3s ease;cursor:no-drop}
.pagination .disabled span{color:#333;text-decoration:none;border:1px solid #ddd;margin:0 4px;transition:background-color .3s ease;cursor:no-drop;padding:8px 10px;border-radius:4px}
.pagination a{color:#333;text-decoration:none;border:1px solid #ddd;margin:0 4px;transition:background-color .3s ease;padding:8px 10px;border-radius:4px}
.pagination a.active{background-color:#007bff;color:#fff;border-color:#007bff}
.pagination a:hover:not(.active){background-color:#ddd}
.sidebar{width:30%}
.widget{background-color:#fff;border-radius:6px;box-shadow:0 4px 6px rgba(0,0,0,.1);padding:20px;margin-bottom:30px}
.widget h3{font-size:20px;margin-bottom:15px;color:#333;border-bottom:1px solid #e9e9e9;padding-bottom:10px}
.widget ul{list-style-type:none;padding:0}
.widget ul li{margin-bottom:10px}
.widget ul li a{color:#333;text-decoration:none;transition:color .3s ease}
.widget ul li a:hover{color:#007bff}
.widget.categories ul li a span{float:right;color:#888}
.tag-cloud{display:flex;flex-wrap:wrap;gap:10px}
.tag-cloud a{background-color:#f0f0f0;color:#333;padding:5px 10px;border-radius:3px;font-size:14px;text-decoration:none;transition:background-color .3s ease}
.tag-cloud a:hover{background-color:#007bff;color:#fff}
@media (max-width:768px){.content-wrapper{flex-direction:column}
.article-list,.sidebar{width:100%}
.article-item{flex-direction:column}
.article-item img{width:100%;height:auto}
.article-info{width:100%}
}
@keyframes float{0%,100%{transform:translateY(0)}
50%{transform:translateY(-80px)}
}
@keyframes enlarged{0%,100%{transform:translateY(0)}
50%{transform:scale(1.2)}
}
@keyframes narrow{0%,100%{transform:translateY(0)}
50%{transform:scale(.8)}
}
@keyframes rotate{0%{transform:rotate(0)}
100%{transform:rotate(360deg)}
}
@keyframes colorChange{0%{color:red}
100%{color:#00f}
}
@keyframes fadeInOut{0%,100%{opacity:0}
50%{opacity:1}
}