*{margin:0;padding:0;box-sizing:border-box}
html{font-size:calc(100vw / 375 * 100);-webkit-text-size-adjust:100%}
body{font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;background:#fff;color:#333;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{text-decoration:none;color:#333}
ul,li{list-style:none}
.header{position:fixed;top:0;left:0;width:100%;height:0.58rem;background:#fff;z-index:1000;border-bottom:1px solid #eee;display:flex;align-items:center;justify-content:space-between;padding:0 0.15rem}
.header .logo{display:flex;align-items:center;gap:0.08rem}
.header .logo .logo-text{display:flex;flex-direction:column;line-height:1.2}
.header .logo .logo-text .name{font-size:0.14rem;font-weight:700;color:#d54e46}
.header .logo .logo-text .sub{font-size:0.1rem;color:#999}
.header .header-right{display:flex;align-items:center;gap:0.12rem}
.hamburger{width:0.26rem;height:0.22rem;position:relative;cursor:pointer;display:flex;flex-direction:column;justify-content:space-between;z-index:1001}
.hamburger span{display:block;width:100%;height:0.03rem;background:#333;border-radius:0.02rem;transition:all 0.3s}
.hamburger.active span:nth-child(1){transform:translateY(0.095rem) rotate(45deg)}
.hamburger.active span:nth-child(2){opacity:0}
.hamburger.active span:nth-child(3){transform:translateY(-0.095rem) rotate(-45deg)}
.nav-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.5);z-index:999;opacity:0;visibility:hidden;transition:all 0.3s}
.nav-overlay.active{opacity:1;visibility:visible}
.nav-menu{position:fixed;top:0;left:-70%;width:70%;height:100%;background:#fff;z-index:1000;overflow-y:auto;transition:left 0.3s;padding-top:0.6rem}
.nav-menu.active{left:0}
.nav-menu li{border-bottom:1px solid #f0f0f0}
.nav-menu li a{display:block;padding:0.14rem 0.2rem;font-size:0.14rem;color:#333}
.nav-menu li a:active{background:#f5f5f5;color:#5079d8}
.section{padding:0.4rem 0.15rem}
.section-title{text-align:center;margin-bottom:0.3rem}
.section-title h2{font-size:0.2rem;font-weight:700;color:#1a1a1a}
.section-title h2 span{color:#4386f1}
.section-title p{font-size:0.13rem;color:#999;margin-top:0.06rem;line-height:1.5}
.section-dark{background:#0c1a32;color:#fff}
.section-dark .section-title h2{color:#fff}
.section-dark .section-title p{color:rgba(255,255,255,0.7)}
.section-gray{background:#f5f8ff}
.banner{width:100%;height:2.6rem;background:url(https://www.fsdev.com.cn/m/images/zhuantiye/rgznsys/rgznsysBanner.jpg) center/cover no-repeat;margin-top:0.56rem}
..fw-section{padding:0.3rem 0.15rem;background:#fafcff}
.fw-layer{margin-bottom:0.14rem;border-radius:0.1rem;overflow:hidden;box-shadow:0 2px 8px rgba(0,0,0,0.06)}
.fw-layer-header{display:flex;align-items:center;gap:0.06rem;padding:0.1rem 0.12rem;font-size:0.13rem;font-weight:600}
.fw-layer-body{padding:0.08rem;background:#fff}
.fw-col{margin-bottom:0.08rem}
.fw-col:last-child{margin-bottom:0}
.fw-col-title{padding:0.06rem 0.1rem;font-size:0.11rem;font-weight:600;border-radius:0.06rem;margin-bottom:0.06rem}
.fw-col-body{display:flex;flex-wrap:wrap;gap:0.04rem}
.fw-tag{font-size:0.1rem;display:inline-flex;align-items:center;justify-content:center;padding:0.04rem 0.08rem;background:#f5f7fb;border-radius:0.04rem;color:#555;border:1px solid #eef2f7;line-height:1.3}
.d-card{background:#fff;border-radius:0.1rem;padding:0.12rem;box-shadow:0 2px 10px rgba(0,0,0,0.06)}
.d-card-icon{width:0.32rem;height:0.32rem;background:#f0f4ff;border-radius:0.08rem;display:flex;align-items:center;justify-content:center;margin-bottom:0.08rem}
.d-card-icon svg{width:0.18rem;height:0.18rem;fill:#5079d8}
.d-card h4{font-size:0.13rem;font-weight:600;color:#333;margin-bottom:0.04rem}
.d-card p{font-size:0.1rem;color:#888;line-height:1.5}
.course-tabs{display:flex;gap:0.06rem;overflow-x:auto;padding-bottom:0.08rem;margin-bottom:0.16rem;-webkit-overflow-scrolling:touch}
.course-tabs::-webkit-scrollbar{display:none}
.course-tabs .tab-btn{flex-shrink:0;padding:0.06rem 0.14rem;border-radius:0.2rem;font-size:0.12rem;color:#666;background:#f0f0f0;border:none;cursor:pointer;white-space:nowrap;transition:all 0.3s}
.course-tabs .tab-btn.active{background:#5079d8;color:#fff}
.course-content{display:none;animation:fadeIn 0.3s}
.course-content.active{display:block}
.course-list{display:grid;grid-template-columns:1fr;gap:0.08rem}
.course-list li{background:#f9fbff;border-radius:0.08rem;padding:0.1rem 0.12rem;font-size:0.12rem;color:#555;border:1px solid #eef2f7;display:flex;align-items:center;gap:0.08rem}
.course-list li::before{content:"";width:0.04rem;height:0.04rem;background:#5079d8;border-radius:50%;flex-shrink:0}
.service-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:0.1rem}
.service-item{background:#fff;border-radius:0.08rem;padding:0.12rem 0.08rem;text-align:center;box-shadow:0 1px 6px rgba(0,0,0,0.04)}
.service-item .svc-icon{width:0.28rem;height:0.28rem;margin:0 auto 0.06rem;display:flex;align-items:center;justify-content:center}
.service-item .svc-icon svg{width:0.18rem;height:0.18rem;fill:#5079d8}
.service-item h4{font-size:0.11rem;color:#333;margin-bottom:0.03rem}
.service-item p{font-size:0.09rem;color:#999;line-height:1.4}
.case-swiper-wrap,.honor-swiper-wrap{padding-bottom:0.35rem}
.swiper-slide-case{width:1.5rem!important}
.case-item{border-radius:0.08rem;overflow:hidden;box-shadow:0 2px 8px rgba(0,0,0,0.06);background:#fff}
.case-item img{width:100%;height:1.1rem;object-fit:cover}
.case-item .case-name{padding:0.06rem 0.08rem;font-size:0.11rem;color:#555;text-align:center;line-height:1.3}
.swiper-slide-honor{width:1.2rem!important}
.honor-item{border-radius:0.06rem;overflow:hidden;background:#fff;text-align:center;padding:0.08rem;box-shadow:0 1px 6px rgba(0,0,0,0.04)}
.honor-item img{width:100%;height:0.9rem;object-fit:contain;margin-bottom:0.04rem}
.honor-item span{font-size:0.09rem;color:#666;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;line-height:1.3}
.footer{background:#1a1a2e;color:#aaa;padding:0.3rem 0.15rem 0.7rem}
.footer .foot-links{display:flex;flex-wrap:wrap;gap:0.06rem;justify-content:center;margin-bottom:0.16rem}
.footer .foot-links a{font-size:0.12rem;color:#aaa;padding:0.04rem 0.1rem}
.footer .foot-links a::after{content:"|";margin-left:0.1rem;color:#555}
.footer .foot-links a:last-child::after{display:none}
.footer .foot-contact{text-align:center;font-size:0.11rem;line-height:1.8;margin-bottom:0.1rem}
.footer .foot-contact .highlight{color:#5079d8}
.footer .foot-bottom{text-align:center;font-size:0.1rem;color:#666;border-top:1px solid #333;padding-top:0.12rem;margin-top:0.1rem;line-height:1.6}
.footer .foot-bottom a{color:#888}
.swiper-pagination-bullet{background:#ccc;opacity:0.5}
.swiper-pagination-bullet-active{background:#5079d8;opacity:1}