@font-face{font-family:'Inter';font-style:normal;font-weight:700;font-display:swap;src:url(https://fonts.gstatic.com/s/inter/v18/UcC73FwrK3iLTeHuS_nVMrMxCp50SjIa1ZL7W0I5nvwU.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}


:root{--primary-blue:#1c7dc4;--dark-blue:#063252;--accent-gold:#f59e0b;--text-main:#334155;--text-light:#64748b;--bg-light:#f8fafc;--white:#fff;--transition:all .4s cubic-bezier(0.25,1,0.5,1)}
*{margin:0;padding:0;box-sizing:border-box}
html{font-size:62.5%; /* 10÷16=62.5% */}body{font-size:16px;font-size:1.6rem;font-family:'Segoe UI',-apple-system,BlinkMacSystemFont,Arial,sans-serif;color:var(--text-main);line-height:1.6;background-color:var(--white);overflow-x:hidden}
a{text-decoration:none;color:inherit}
h1,h2{font-family:'Inter';}
ul{list-style:none}
img{width:100%;display:block;transition:var(--transition);height: auto;}
.container{max-width:1300px;margin:0 auto;width: 86%;}.container1{margin:0 auto;width: 86%;}
.section-padding{padding:100px 0}
.bg-alt{background-color:var(--bg-light)}
.section-title-wrapper{text-align:center;margin-bottom:60px;position:relative}
.section-kicker{text-transform:uppercase;letter-spacing:3px;color:var(--primary-blue);font-weight:700;margin-bottom:10px;display:block}
.section-title{font-size:3.8rem;color:var(--dark-blue);font-weight:700;position:relative;z-index:2}
.section-title::after{content:'';display:block;width:50px;height:3px;background-color:var(--primary-blue);margin:15px auto 0 auto}
.section-title-no::after{display: none;}
.btn{display:inline-flex;align-items:center;padding:14px 32px;font-weight:600;border-radius:4px;transition:var(--transition);cursor:pointer}
.btn-primary{background-color:var(--primary-blue);color:var(--white)}
.btn-primary:hover{background-color:var(--dark-blue);transform:translateY(-3px);box-shadow:0 10px 20px rgba(28,125,196,0.2)}
.btn-accent{background-color:var(--accent-gold);color:var(--dark-blue)}
.btn-accent:hover{background-color:#d98206;transform:translateY(-3px)}
.btn-outline{border:2px solid var(--white);color:var(--white)}
.btn-outline:hover{background-color:var(--white);color:var(--primary-blue);transform:translateY(-3px)}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.grid-5{display:grid;grid-template-columns:repeat(5,1fr);gap:15px}
.flex-split{display:flex;align-items:center;gap:60px}
.split-left,.split-right{flex:1}

@font-face {font-family: "iconfont";src: url('../css/iconfont.ttf?t=1716011658597') format('truetype');font-display: swap;ascent-override: 100%;descent-override: 0%;line-gap-override: 0%;}
.iconfont {font-family: "iconfont" !important;-webkit-font-smoothing: antialiased;-moz-osx-font-smoothing: grayscale;}
.iconfont.jipaishui::before {content: "\e6a3";}
.iconfont.food::before {content: "\e64b";}
.iconfont.zhiyao::before {content: "\e508";}
.iconfont.dianzi::before {content: "\e50a";}
.iconfont.fadian::before {content: "\e660";}
.iconfont.huagong::before {content: "\e8ab";}
.iconfont.kuoye::before {content: "\e8c2";}
.iconfont.shiyou::before {content: "\e8ab";}
.iconfont.linkedin::before {content: "\e69e";}
.iconfont.facebook::before {content: "\e609";}
.iconfont.twitter::before {content: "\e63f";}
.iconfont.huaxuejiegou::before {content: "\e62c";}
.iconfont.wangceng::before {content: "\e6481";}
.iconfont.shouming::before {content: "\e7ec";}
.iconfont.zhiliangjiance::before {content: "\e69a";}
.iconfont.biaozhun::before {content: "\e613";}
.iconfont.yishenji::before {content: "\e6a4";}
.iconfont.shuianquan::before {content: "\e615";}
/*header*/
.logo{max-width: 300px;}

header{position:fixed;top:0;left:0;width:100%;background:rgba(11,69,112,0.75);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,0.1);z-index:1000}
.header-container{display:flex;align-items:center;justify-content:space-between;height:90px;position:relative}
.logo a{font-size:1.6rem;font-weight:800;color:var(--white);letter-spacing:1px}
.nav-menu{display:flex;align-items:center;height:100%}
.nav-item{position:static;margin:0 18px;height:100%;display:flex;align-items:center}
.nav-link{font-weight:600;color:rgba(255,255,255,0.95);height:100%;display:flex;align-items:center;gap:6px;transition:var(--transition);padding: 30px 0;}
.nav-link:hover{color:var(--accent-gold)}
.nav-link svg{fill:currentColor;transition:var(--transition)}
.nav-item:hover .nav-link svg{transform:rotate(180deg)}
.mega-menu{position:absolute;top:85px;left:0;width:100%;background-color:var(--white);box-shadow:0 25px 50px rgba(11,69,112,0.15);border-top:3px solid var(--primary-blue);border-bottom:4px solid var(--dark-blue);padding:40px 24px;gap:40px;opacity:0;visibility:hidden;transform:translateY(15px);transition:var(--transition)}
.nav-item:hover .mega-menu{opacity:1;visibility:visible;transform:translateY(0)}
.mega-menu.products-mega{display:grid;grid-template-columns:2.5fr 1.5fr 1.5fr}
.mega-menu.apps-mega{display:grid;grid-template-columns:3.5fr 2fr;max-width:1000px;left:50%;transform:translateX(-50%) translateY(15px);width:calc(100% - 48px);border-radius:0 0 6px 6px}
.nav-item:hover .mega-menu.apps-mega{transform:translateX(-50%) translateY(0)}
.mega-col-title{font-weight:700;color:var(--dark-blue);padding-bottom:12px;margin-bottom:15px;border-bottom:2px solid #f1f5f9;text-transform:uppercase;letter-spacing:.5px}
/**.mega-sub-list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px 20px}
.mega-sub-list.single-col{grid-template-columns:1fr;gap:12px}*/
.mega-sub-list li{position:relative;margin-bottom:15px}
.mega-sub-list li:last-child{margin-bottom:0}
.mega-sub-list li a{display:inline-block;font-size:1.4rem;line-height:1.4;font-weight:500;color:var(--text-main);padding-left:14px;transition:var(--transition);word-break:break-word}
.mega-sub-list li a::before{content:'';position:absolute;left:2px;top:15px;transform:none;width:4px;height:4px;border-radius:50%;background-color:var(--text-light);transition:var(--transition)}
.mega-sub-list li a:hover{color:var(--primary-blue);padding-left:14px}
.mega-sub-list li a:hover::before{background-color:var(--primary-blue);width:6px;height:4px;border-radius:2px}
.mega-col-title a{color:inherit;text-decoration:none}.mega-col-title a:hover{color: var(--accent-gold);}

.mega-promo-card{background-color:var(--bg-light);border-radius:6px;padding:20px;border:1px dashed #e2e8f0;display:flex;flex-direction:column;justify-content:space-between}
.mega-promo-card h5{color:var(--dark-blue);margin-bottom:6px;font-size: 1.6rem;}
.mega-promo-card p{color:var(--text-light);margin-bottom:15px}
.mega-promo-btn{color:var(--primary-blue);font-weight:600;display:inline-flex;align-items:center;gap:4px}
.mega-promo-btn:hover{color: var(--accent-gold);}

.relative{position: relative;}
.dropdown{width: auto;min-width: 300px;top:85px;left: -40%;}
.dropdown li a{display:block;padding:12px 20px;font-weight:500;color:var(--text-main);border-bottom:1px solid #f1f5f9;transition:var(--transition)}
.dropdown li a:hover{color:var(--primary-blue);padding-left:25px}

.mobile-toggle{display:none;background:0;border:0;cursor:pointer;padding:8px;z-index:1100}
.mobile-toggle span{display:block;width:26px;height:3px;background-color:var(--white);margin:5px 0;transition:var(--transition)}
/*banner*/
.banner{background:linear-gradient(rgba(11,69,112,0.82),rgba(11,69,112,0.65)),url('../images/index-banner.webp') no-repeat center center/cover;color:var(--white);padding:26vh 0 ;text-align:center}
.banner-content{max-width:950px;margin:0 auto}
.banner-kicker{text-transform:uppercase;letter-spacing:4px;color:var(--accent-gold);font-weight:700;margin-bottom:20px;display:block}
.banner h1{font-size:6rem;font-weight:800;line-height:1.15;margin-bottom:25px;letter-spacing:-0.5px}
.banner p{font-size: 2rem;opacity:.95;margin-bottom:45px;font-weight:400;max-width:850px;margin-left:auto;margin-right:auto}
.banner-btns{display:flex;justify-content:center;gap:20px}

.banner-features-section{background-color:var(--bg-light);padding:60px 0;border-bottom:1px solid #e2e8f0}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.feature-card{background-color:var(--white);padding:35px 30px;border-radius:6px;box-shadow:0 4px 20px rgba(11,69,112,0.05);transition:var(--transition);}
.feature-card:hover{transform:translateY(-5px);box-shadow:0 15px 35px rgba(11,69,112,0.12)}
.feature-icon-wrapper{width:48px;padding: 7px 0 15px;background-color:#eff6ff;color:var(--primary-blue);border-radius:4px;display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-bottom: 10px;}
.feature-icon-wrapper .iconfont{font-size:2.6rem;line-height:1;width:26px;}
.feature-card-content h3{font-size: 2rem;color:var(--dark-blue);margin-bottom:10px;font-weight:700}
.feature-card-content p{color:var(--text-light);line-height:1.5}
/*product*/
.index_products{display:grid;grid-template-columns:repeat(6,1fr);gap:30px}
.index_products .product-card:nth-child(1),.index_products .product-card:nth-child(2),.index_products .product-card:nth-child(3){grid-column:span 2}
.index_products .product-card:nth-child(4){grid-column:2 / span 2}
.index_products .product-card:nth-child(5){grid-column:4 / span 2}


.product-card{background-color:var(--white);border-radius:6px;overflow:hidden;box-shadow:0 4px 20px rgba(0,0,0,0.02);border:1px solid #e2e8f0;transition:var(--transition);position:relative}
.product-card:hover{transform:translateY(-8px);box-shadow:0 20px 40px rgba(28,125,196,0.12);border-color:var(--primary-blue)}
.product-img-wrapper{overflow:hidden;position:relative;background:#EEF3FA}
.product-card:hover .product-img-wrapper img{transform:scale(1.08)}
.product-info{padding:30px;position:relative;z-index:2}
.product-info h3{color:var(--dark-blue);margin-bottom:12px;}.product-info p{color:var(--text-light);}
/*application*/
.app-card{position:relative;border-radius:6px;overflow:hidden;box-shadow:0 4px 15px rgba(0,0,0,0.04)}
.app-card::before{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(to top,rgba(11,69,112,0.9) 10%,rgba(11,69,112,0) 100%);z-index:2;transition:var(--transition)}
.app-card:hover::before{background:linear-gradient(to top,rgba(28,125,196,0.95) 20%,rgba(28,125,196,0.4) 100%)}
.app-card:hover img{transform:scale(1.08)}
.app-content{position:absolute;bottom:0;left:0;width:100%;padding:30px 24px;z-index:3;transition:var(--transition)}
.app-content h4{color:var(--white);font-size: 2rem;font-weight:600;margin-bottom:8px}
.app-content p{color:rgba(255,255,255,0.75);height:0;opacity:0;overflow:hidden;transition:var(--transition)}
.app-card:hover .app-content p{height:120px;opacity:1;margin-top:5px}
/*Industries*/
.ind-card{background-color:var(--white);padding:35px 24px;text-align:center;border-radius:6px;border:1px solid #e2e8f0;box-shadow:0 4px 10px rgba(0,0,0,0.01);transition:var(--transition)}
.ind-card:hover{transform:translateY(-5px);border-color:var(--primary-blue);box-shadow:0 12px 30px rgba(28,125,196,0.08)}
.ind-icon-box{width:64px;height:64px;background-color:#eff6ff;color:var(--primary-blue);border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 20px auto;transition:var(--transition)}
.ind-card:hover .ind-icon-box{background-color:var(--primary-blue);color:var(--white)}
.ind-icon-box .iconfont{font-size: 3rem;line-height: 1;width: 30px}
/*why*/
.choose-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:30px}
.choose-card{background-color:var(--white);padding:40px;border-radius:6px;border:1px solid #e2e8f0;box-shadow:0 4px 15px rgba(0,0,0,0.01);display:flex;gap:24px;transition:var(--transition)}
.choose-card:hover{border-color:var(--primary-blue);box-shadow:0 15px 35px rgba(28,125,196,0.08);transform:translateY(-3px)}
.choose-num{font-size:2.2rem;font-weight:800;color:rgba(28,125,196,0.2);line-height:1;transition:var(--transition)}
.choose-card:hover .choose-num{color:var(--primary-blue)}
.choose-card h3{color:var(--dark-blue);font-weight:700;margin-bottom:12px}
.choose-card p{color:var(--text-light)}
/*case*/
.app-card-case{padding:20px;border-radius:10px;overflow: hidden;box-shadow:0 15px 35px rgba(15,43,70,0.06);transition:all .4s cubic-bezier(0.16,1,0.3,1);}
.app-card-case:hover{transform:translateY(-6px);border-color:var(--dark-blue);box-shadow:0 15px 35px rgba(15,43,70,0.15)}
.app-content-case{min-height:200px;padding-bottom:10px}
.app-content-case h3{margin-bottom:15px;}.app-content-case p{color:var(--text-light)}
/*about*/
.strength-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:50px;margin-top:40px;text-align:center}
.stat-box{background-color:var(--white);padding:30px 20px;border-radius:6px;box-shadow:0 4px 15px rgba(0,0,0,0.02);border-bottom:3px solid #e2e8f0;transition:var(--transition)}
.stat-box:hover{border-bottom-color:var(--primary-blue);transform:translateY(-5px)}
.stat-num-container{font-size:5rem;font-weight:800;color:var(--primary-blue);margin-bottom:5px;display:flex;justify-content:center;align-items:center}
.stat-title{color:var(--dark-blue);font-weight:600}
.capabilities-list li{margin-bottom:18px;padding-left:28px;position:relative;font-weight:500}
.capabilities-list li::before{content:'✓';position:absolute;left:0;color:var(--primary-blue);font-weight:bold;font-size:1.1rem}
/*honer*/
.cert-grid{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:30px}
.cert-badge{background-color:var(--white);border:1px solid #e2e8f0;padding:20px 40px;border-radius:6px;display:flex;align-items:center;gap:15px;box-shadow:0 4px 15px rgba(0,0,0,0.02);transition:var(--transition);flex:1;min-width:220px;justify-content:center}
.cert-badge:hover{border-color:var(--primary-blue);transform:translateY(-3px);box-shadow:0 10px 25px rgba(28,125,196,0.06)}
.cert-icon{width:40px;height:40px;color:var(--primary-blue);line-height: 1;}
.cert-icon .iconfont{font-size:3.6rem;width: 40px;}
.cert-text h5{font-size:2rem;color:var(--dark-blue);font-weight:700}
.cert-text p{font-size:1.4rem;color:var(--text-light)}
/*blog*/
.blog-card{background-color:var(--white);border-radius:6px;overflow:hidden;border:1px solid #e2e8f0;transition:var(--transition)}
.blog-card:hover{transform:translateY(-6px);box-shadow:0 15px 35px rgba(28,125,196,0.1);border-color:var(--primary-blue)}
.blog-img-box{height:200px;overflow:hidden}
.blog-card:hover .blog-img-box img{transform:scale(1.05)}
.blog-content{padding:25px}
.blog-date{color:var(--text-light);margin-bottom:10px;font-weight:500}
.blog-content h3{font-size:2rem;color:var(--dark-blue);font-weight:700;margin-bottom:12px;line-height:1.4;height:60px;overflow:hidden}
.blog-content p{color:var(--text-light);margin-bottom:15px;height:78px;overflow:hidden}
/*footer*/
.cta-section{background:url('../images/footer-xcy.webp') no-repeat;padding:150px 0;color: #063252;background-size: cover;}
.cta-section h2{font-size:3.8rem;margin-bottom:15px;font-weight:700}
.cta-section p{margin-bottom:35px;max-width:650px;color:var(--text-light);}

footer{background-color:var(--dark-blue);color:#94a3b8;padding:80px 0 40px 0;line-height:1.8}
.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:40px;margin-bottom:40px}
.footer-brand-top{grid-column:span 4;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #1e293b;padding-bottom:35px;margin-bottom:10px}
.brand-left{display:flex;align-items:center;gap:30px}
.footer-logo img{height:80px;width:auto;display:block}
.brand-slogan{color:#94a3b8;max-width:500px;line-height:1.5}
.social-icons{display:flex;gap:12px}
.social-icons a{display:flex;align-items:center;justify-content:center;width:38px;height:38px;background-color:#fff;border-radius:6px;color:var(--primary-blue);transition:all .22s cubic-bezier(0.16,1,0.3,1)}
.social-icons a:hover{background-color:var(--bg-light);transform:translateY(-2px)}
.footer-col h4{color:var(--white);margin-bottom:22px;}
.footer-col ul{list-style:none;padding:0;margin:0}
.footer-col ul li a{color:#94a3b8;text-decoration:none;transition:all .2s ease}
.footer-col ul li a:hover{color:var(--white);}
.contact-col p{margin-bottom:8px;}
.contact-col a{color:#94a3b8;text-decoration:none}
.contact-col a:hover{color:var(--white)}
.footer-bottom{border-top:1px solid #1e293b;padding-top:30px;text-align:center;color:#94a3b8}
@media(max-width:1024px){.footer-brand-top{flex-direction:column;align-items:flex-start;gap:24px}
.brand-left{flex-direction:column;align-items:flex-start;gap:15px}
.footer-grid{grid-template-columns:repeat(2,1fr)}
.footer-brand-top{grid-column:span 2}
}
@media(max-width:640px){.footer-grid{grid-template-columns:1fr;gap:30px}
.footer-brand-top{grid-column:span 1}
}

@media(max-width:1024px){
/*menu*/
.mobile-toggle{display:block}
nav{position:fixed;top:90px;right:-100%;width:90%;height:auto;min-height:calc(100vh - 90px);max-height:calc(100vh - 90px);background-color:var(--white);box-shadow:-10px 10px 30px rgba(0,0,0,0.05);transition:var(--transition);overflow-y:auto;padding:10px 0 40px 0;z-index:999}
nav.active{right:0}
.nav-menu{flex-direction:column;align-items:flex-start;width:100%}
.nav-item{width:100%;margin:0;position:relative;border-bottom:1px solid #f1f5f9;display: block;}
.nav-link{padding:16px 24px;width:100%;justify-content:space-between;color:var(--dark-blue);}
.mega-menu,.mega-menu.products-mega,.mega-menu.apps-mega{position:static!important;display:none!important;opacity:1!important;visibility:visible!important;transform:none!important;box-shadow:none!important;border:none!important;background-color:var(--bg-light);padding:15px 24px 25px 24px!important;width:100%!important;max-width:100%!important}
.mega-menu.active{display:block!important}
.mega-menu.products-mega,.mega-menu.apps-mega{grid-template-columns:1fr!important;gap:24px!important}
.mega-sub-list{grid-template-columns:1fr!important;gap:14px!important}
.mega-col-title{margin-bottom:12px!important;padding-bottom:6px!important;margin-top:10px}
.mega-promo-card{margin-top:15px}
/**/
.grid-3,.feature-grid,.choose-grid,.grid-4,.strength-stats{grid-template-columns:repeat(2,1fr)}
.flex-split,.case-row,.case-row:nth-child(even){flex-direction:column}
/**/
.banner h1{font-size:2.8rem}
}

@media(max-width:767px){
.grid-3,.grid-4,.feature-grid,.strength-stats,.choose-grid{grid-template-columns:1fr}
.banner h1{font-size:2.2rem}
.section-title{font-size:1.8rem}
.banner-features{margin-top:-40px}
.banner-btns{display:flex;flex-direction:column;gap:15px;padding:0 20px}
.banner-btns .btn{margin:0;width:100%;justify-content:center}
/*case*/
.case-img{height:240px}

.cta-section h2{font-size:2.5rem;line-height: 1.5;}
}