:root{--brand:#ed1c24;--accent:#ed1c24;--ink:#3f3f3f;--soft:#f5f5f5;--line:#e1e1e1}
body{color:#4a4a4a;font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif}
.container{width:min(1140px,92%)}
.header{left:0;right:0;width:100%;height:105px;border-top:5px solid #ed1c24;border-bottom:0;box-shadow:0 1px 4px rgba(0,0,0,.22);position:fixed;background:#fff}.nav{height:100px;display:flex;align-items:center;justify-content:space-between;flex-wrap:nowrap}.logo img{width:300px}.nav nav{display:flex;flex:0 0 auto;align-items:center;flex-wrap:nowrap;gap:34px;color:#555;font-size:16px;font-weight:600}.nav nav a{padding:37px 0;white-space:nowrap}.nav nav a:after{bottom:24px;background:#ed1c24}
.hero{width:100%;height:auto;min-height:0;aspect-ratio:1349/491;margin-top:105px;background:#e7edf2}.hero-slides,.hero-slide{width:100%;height:100%}.hero-slide{background-size:100% 100%;background-repeat:no-repeat;background-position:center}.hero-overlay{display:none}.hero-dots{display:none}.hero-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:4;width:42px;height:42px;border:0;border-radius:50%;background:rgba(255,255,255,.9);color:#777;font-size:30px;line-height:38px;cursor:pointer;box-shadow:0 1px 5px rgba(0,0,0,.15)}.hero-prev{left:10px}.hero-next{right:10px}.hero-arrow:hover{background:#ed1c24;color:#fff}
.section{padding:72px 0}.section h2{font-size:30px;font-weight:500;color:#555}.section-muted{background:#fff}.section-head{justify-content:center;text-align:center;margin-bottom:34px}.section-head .text-link{position:absolute;right:5%}.service-cards{grid-template-columns:repeat(3,1fr);gap:38px 40px}.service-cards .card{padding:0;border:1px solid #cfcfcf;border-bottom:4px solid #ed1c24;border-radius:5px 5px 0 0;overflow:hidden;box-shadow:3px 3px 5px rgba(0,0,0,.18);transform:none}.service-cards .card:hover{transform:translateY(-3px);box-shadow:4px 7px 15px rgba(0,0,0,.18)}.service-cover{display:block;width:100%;height:auto;aspect-ratio:351/155;object-fit:cover}.service-card-body{padding:22px 20px 24px;text-align:center}.service-card-body h3{font-size:22px;font-weight:500;margin:0 0 12px;color:#444}.service-card-body p{text-align:left;font-size:14px;min-height:74px}.service-card-body span{color:#ed1c24}
.legacy-company{background:#f4f4f4 url('../../images/company_bg.png') no-repeat center bottom}.legacy-company h2{border-bottom:3px solid #ed1c24;padding-bottom:16px}.company-picture img{display:block;width:100%;max-width:398px;margin:auto}.lead{color:#444;line-height:2;font-size:17px}.text-link{color:#ed1c24}.news-card{border-top:2px solid #ed1c24;box-shadow:0 2px 7px rgba(0,0,0,.08)}.cta{background:#3a3a3a}.btn-primary{background:#ed1c24}.footer{background:#363636}.copyright{color:#aaa}
.page-hero{margin-top:105px;padding:76px 0;background:#555 url('../../images/news_br.png') center/cover no-repeat;position:relative}.page-hero:before{content:"";position:absolute;inset:0;background:rgba(25,25,25,.42)}.page-hero .container{position:relative}.page-hero h1{font-weight:500}.card{border-radius:3px}.card:hover{border-color:#ed1c24}.side-box{border-top-color:#ed1c24}.article-body a{color:#ed1c24}.contact-card,.form-card{border-top:3px solid #ed1c24}
.inquiry-widget{position:fixed;left:20px;bottom:18px;width:238px;z-index:10000;background:#fff;border-radius:5px;box-shadow:0 7px 25px rgba(0,0,0,.28);overflow:hidden}.inquiry-toggle{width:100%;height:45px;border:0;background:#ed1c24;color:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 14px;font-size:16px;cursor:pointer}.inquiry-toggle b{font-size:22px;font-weight:400}.inquiry-panel{padding:12px}.inquiry-company{font-size:14px;line-height:1.45;margin:0 0 10px}.inquiry-widget input,.inquiry-widget textarea{margin:0 0 8px;padding:9px 10px;font-size:13px;border:1px solid #ddd}.inquiry-widget textarea{min-height:78px}.inquiry-actions{display:flex;align-items:center;justify-content:space-between;gap:8px}.inquiry-actions button{border:0;background:#ed1c24;color:#fff;border-radius:3px;padding:9px 20px;cursor:pointer}.inquiry-status{font-size:12px;color:#16834b;line-height:1.35}.inquiry-widget.collapsed .inquiry-panel{display:none}.inquiry-widget.collapsed .inquiry-toggle b{transform:rotate(90deg)}
@media(max-width:991px){.header{position:relative;height:76px}.nav{height:71px}.logo img{width:230px}.nav nav{display:none}.nav nav.open{display:block}.hero,.page-hero{margin-top:0}.hero{height:auto;min-height:0;aspect-ratio:1349/491}.service-cards{gap:24px}.inquiry-widget{width:220px}}
@media(max-width:800px){.nav nav{top:71px}.nav nav.open{top:71px}.service-cards{grid-template-columns:1fr}.service-card-body p{min-height:0}.hero{height:auto;min-height:0;aspect-ratio:1349/491}.hero-arrow{width:34px;height:34px;font-size:24px}.inquiry-widget{left:10px;right:10px;bottom:10px;width:auto}.inquiry-widget:not(.user-open) .inquiry-panel{display:none}.section{padding:52px 0}.legacy-company .split{display:flex;flex-direction:column}.company-picture{order:-1}}