/* DaiSheng页面样式 */
.top-banner{background:linear-gradient(135deg,#4facfe 0%,#00f2fe 100%);padding:100px 0 80px;color:#fff;text-align:center}
.top-banner h1{font-size:48px;font-weight:700;margin-bottom:20px}
.top-banner .desc{font-size:20px;max-width:700px;margin:0 auto;line-height:1.6}
.split-section{display:flex;min-height:500px}
.split-left{flex:1;background:linear-gradient(135deg,#4facfe 0%,#00f2fe 100%);padding:60px 40px;color:#fff;display:flex;flex-direction:column;justify-content:center}
.split-right{flex:1;background:#fff;padding:60px 40px;display:flex;flex-direction:column;justify-content:center}
.split-left h2{font-size:32px;margin-bottom:20px}
.split-left p{font-size:16px;line-height:1.8;margin-bottom:15px}
.split-right h2{font-size:32px;color:#333;margin-bottom:20px}
.split-right h2 span{color:#4facfe}
.split-right ul{list-style:none;padding:0}
.split-right ul li{padding:15px 0;border-bottom:1px solid #eee;display:flex;align-items:flex-start}
.split-right ul li:last-child{border-bottom:none}
.split-right ul li i{color:#4facfe;margin-right:15px;margin-top:3px}
.split-right ul li .text strong{display:block;color:#333;margin-bottom:5px}
.split-right ul li .text span{color:#666;font-size:14px}
.services-showcase{padding:80px 0;background:#f8f9fa}
.services-showcase h2{text-align:center;font-size:32px;color:#333;margin-bottom:50px}
.services-showcase h2 span{color:#4facfe}
.service-pair{display:flex;gap:30px;margin-bottom:40px}
.service-pair:nth-child(even){flex-direction:row-reverse}
.service-block{flex:1;background:#fff;border-radius:15px;padding:30px;box-shadow:0 4px 20px rgba(0,0,0,.08)}
.service-block .icon-circle{width:70px;height:70px;border-radius:50%;background:linear-gradient(135deg,#4facfe,#00f2fe);display:flex;align-items:center;justify-content:center;margin-bottom:20px}
.service-block .icon-circle i{color:#fff;font-size:28px}
.service-block h3{font-size:20px;color:#333;margin-bottom:15px}
.service-block p{color:#666;line-height:1.8}
.process-flow{padding:80px 0;background:#fff}
.process-flow h2{text-align:center;font-size:32px;color:#333;margin-bottom:20px}
.process-flow h2 span{color:#4facfe}
.process-flow .sub{text-align:center;color:#666;margin-bottom:50px;font-size:18px}
.flow-steps{display:flex;justify-content:space-between;position:relative;max-width:1000px;margin:0 auto}
.flow-steps::before{content:'';position:absolute;top:35px;left:10%;right:10%;height:3px;background:linear-gradient(90deg,#4facfe,#00f2fe)}
.flow-step{text-align:center;position:relative;z-index:1;flex:1}
.flow-step .circle{width:70px;height:70px;border-radius:50%;background:#fff;border:3px solid #4facfe;display:flex;align-items:center;justify-content:center;margin:0 auto 15px;font-size:24px;font-weight:700;color:#4facfe}
.flow-step h4{font-size:16px;color:#333;margin-bottom:8px}
.flow-step p{font-size:13px;color:#666;padding:0 10px}
.data-section{background:linear-gradient(135deg,#4facfe 0%,#00f2fe 100%);padding:60px 0;color:#fff}
.data-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;text-align:center}
.data-item .big-num{font-size:48px;font-weight:700;display:block;margin-bottom:10px}
.data-item .label{font-size:16px;opacity:.9}
.faq-panel{padding:80px 0;background:#f8f9fa}
.faq-panel h2{text-align:center;font-size:32px;color:#333;margin-bottom:50px}
.faq-panel h2 span{color:#4facfe}
.faq-container{max-width:800px;margin:0 auto}
.faq-block{background:#fff;border-radius:10px;margin-bottom:15px;overflow:hidden;box-shadow:0 2px 10px rgba(0,0,0,.05)}
.faq-title{padding:20px 25px;cursor:pointer;font-weight:600;color:#333;display:flex;justify-content:space-between;align-items:center;transition:color .3s}
.faq-title:hover{color:#4facfe}
.faq-text{padding:0 25px 20px;color:#666;line-height:1.8;display:none}
.faq-block.show .faq-text{display:block}
.faq-block.show .faq-title{color:#4facfe}