@charset "UTF-8";



.hebg{ min-height:90vh;background:linear-gradient(110deg,#0f3470 0%,#15428c 50%,#203050 100%);display:flex;align-items:center;justify-content:center;padding:30px 20px; color:#fff;}
.hero-wrap{width:100%;max-width:1200px;text-align:center;color:#fff;}
.top-tag{display:inline-block;background:rgba(255,255,255,0.12);padding:8px 26px;border-radius:30px;font-size:16px;color:#ffc130;margin-bottom:40px;border:1px solid rgba(255,193,48,0.2); font-weight:bold;}
.main-title {font-size:clamp(32px,6vw,64px);line-height:1.3;margin-bottom:24px}
.main-title span{color:#ffc130; font-size:clamp(32px,6vw,64px);}
.main-title{ color:#fff;}
.sub-desc{font-size:clamp(15px,2vw,20px);color:rgba(255,255,255,0.75);line-height:1.8;margin-bottom:50px}
.sub-desc p{font-size:clamp(15px,2vw,20px);color:rgba(255,255,255,0.75);}
.feature-list{display:flex;flex-wrap:wrap;gap:16px;justify-content:center}
.feature-item{background:rgba(255,255,255,0.08);padding:10px 22px;border-radius:30px;font-size:clamp(13px,1.2vw,16px);color:rgba(255,255,255,0.85);white-space:nowrap}
@media screen and (max-width:768px){.top-tag{margin-bottom:28px}
.main-title{margin-bottom:16px}
.sub-desc{margin-bottom:36px}
.feature-list{gap:12px}
}

.section-wrap{width:100%;max-width:1360px;margin:0 auto;padding:100px 0px;display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.text-area .main-title{font-size:clamp(26px,1.7vw,42px);color:#164096;line-height:1.3;margin-bottom:20px}
.text-area p{font-size:clamp(15px,0.85vw,18px);color:#555;line-height:1.8;margin-bottom:22px}
.data-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.data-card{background:#f8fafc;border:1px solid #e8edf3;border-radius:14px;padding:32px 12px;text-align:center}
.data-num{font-size:clamp(36px,2vw,64px);color:#f27c22;font-weight:bold;line-height:1;margin-bottom:12px}
.data-desc{font-size:15px;color:#555}
@media screen and (max-width:992px){.section-wrap{grid-template-columns:1fr;gap:40px;padding:50px 20px}
}@media screen and (max-width:640px){.data-grid{grid-template-columns:repeat(2,1fr);gap:14px}
.data-card{padding:24px 8px}
}

.gcontainer{width:100%;max-width:1360px;margin:0 auto;padding:0 24px}
.geo-compare{background-color:#f8fafc;padding:100px 0}
.section-header{text-align:center;margin-bottom:60px}
.section-header h2{font-size:clamp(32px,4vw,52px);color:#164096;margin-bottom:20px}
.section-header p{font-size:clamp(15px,1.4vw,18px);color:#666;max-width:750px;margin:0 auto;line-height:1.7}
.orange-divider{width:60px;height:3px;background-color:#f27c22;margin:20px auto 0;border-radius:2px}
.compare-box-wrap{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:30px}
.vs-label{font-size:42px;color:#cccccc;font-weight:500}
.seo-card{background:#f2f4f8;border:1px solid #dde1e8;border-radius:12px;padding:40px 32px}
.card-title{display:flex;align-items:center;gap:10px;font-size:24px;color:#222;margin-bottom:32px;font-weight:600}
.cross-mark{color:#999;font-size:26px}
.card-item{padding:16px 0;border-bottom:1px solid #dde1e8;font-size:16px;color:#333}
.card-item:last-child{border-bottom:none}
.geo-card{background:#164096;border:2px solid #f27c22;border-radius:12px;padding:40px 32px;color:#ffffff;position:relative}
.recommend-tag{position:absolute;top:-12px;right:-12px;background-color:#f27c22;color:#fff;padding:6px 14px;border-radius:6px;font-size:14px}
.geo-card .card-title{color:#fff}
.check-mark{color:#70e090;font-size:26px}
.geo-card .card-item{border-bottom:1px solid rgba(255,255,255,0.16);color:#e6eeff}
.geo-card .card-item:last-child{border-bottom:none}
@media screen and (max-width:992px){.compare-box-wrap{grid-template-columns:1fr;gap:40px}
.vs-label{order:-1;text-align:center}
.geo-compare{padding:50px 0}
.section-header{margin-bottom:40px}
}@media screen and (max-width:640px){.seo-card,.geo-card{padding:28px 20px}
.card-title{font-size:20px;margin-bottom:22px}
.card-item{padding:12px 0;font-size:15px}
.recommend-tag{top:-8px;right:-8px;padding:4px 10px;font-size:12px}
}

        
.geo-why-section{padding:80px 0;background:#ffffff}
.section-head{text-align:center;margin-bottom:60px}
.section-head h2{font-size:clamp(32px,4vw,52px);color:#164096;margin-bottom:20px}
.section-head p{font-size:clamp(15px,1.4vw,18px);color:#666;max-width:780px;margin:0 auto}
.orange-line{width:60px;height:3px;background:#f27c22;margin:20px auto 0;border-radius:2px; margin-top:17px;}
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.reason-card{border:1px solid #e8edf3;border-radius:16px;padding:40px 30px;box-shadow:0 0 12px rgba(22,64,150,0.04)}
.icon-box{width:64px;height:64px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:28px;margin-bottom:24px}
.icon-box.orange{background:#fff2e8;color:#f27c22}
.icon-box.blue{background:#edf2fb;color:#164096}
.icon-box.green{background:#e8f9ef;color:#36b37e}
.card-title{font-size:22px;color:#164096;font-weight:600;margin-bottom:16px}
.card-desc{font-size:15px;color:#555;line-height:1.7}
@media screen and (max-width:992px){.card-grid{grid-template-columns:repeat(2,1fr);gap:24px}
.geo-why-section{padding:60px 0}
.section-head{margin-bottom:45px}
}@media screen and (max-width:640px){.card-grid{grid-template-columns:1fr}
.reason-card{padding:30px 22px}
.icon-box{width:56px;height:56px;font-size:24px}
.card-title{font-size:20px}
}
.reason-card:hover {
    transform: translateY(-8px); /* 向上偏移8px */
    box-shadow: 0 12px 24px rgba(22,64,150,0.08); /* 阴影加深拉大，营造悬浮感 */
}

        
.geo-system-section{padding:100px 0;background-color:#f7f9fd}
.section-head{text-align:center;margin-bottom:60px}
.section-head h2{font-size:clamp(30px,4vw,46px);color:#164096;margin-bottom:16px}
.section-head p{font-size:clamp(14px,1.3vw,17px);color:#666}
.orange-divider{width:60px;height:3px;background:#f27c22;margin:16px auto 0;border-radius:2px}
.system-card{max-width:1000px;margin:0 auto 60px;background:#fff;border-radius:16px;overflow:hidden;box-shadow:0 4px 20px rgba(22,64,150,0.07);transition:transform 0.3s ease,box-shadow 0.3s ease}
.system-card:hover{transform:translateY(-6px);box-shadow:0 12px 30px rgba(22,64,150,0.1)}
.card-header{background:#164096;color:#fff;text-align:center;padding:26px 20px}
.card-header h3{font-size:30px; letter-spacing:1px; margin-bottom:10px; color:#fff;}
.card-header p{font-size:18px;opacity:0.85; color:#fff;}
.card-body{padding:36px 40px}
.list-block{margin-bottom:32px}
.list-block:last-child{margin-bottom:0}
.list-title{font-size:20px; font-weight:bold;color:#333;margin-bottom:14px;display:flex;align-items:center;gap:6px}
.list-item{display:flex;align-items:flex-start;gap:10px;font-size:16px;color:#444;line-height:1.7;margin-bottom:12px}
.list-item:last-child{margin-bottom:0}
.icon-check{color:#36b37e;margin-top:3px}
.icon-star{color:#f27c22;margin-top:3px}
.icon-doc{color:#164096;margin-top:3px}
.flow-wrap{display:flex;justify-content:space-between;align-items:center;gap:12px}
.flow-step{flex:1;text-align:center}
.step-num{width:52px;height:52px; font-size:16px; border-radius:50%;background:#164096;color:#fff;display:flex;align-items:center;justify-content:center;margin:0 auto 12px;font-weight:bold;     box-shadow: 0 4px 16px rgba(26, 75, 140, .25); transition: transform .3s;}
.step-text h4{font-size:18px;color:#164096; margin-top:6px;margin-bottom:6px}
.step-text p{font-size:15px;color:#666;line-height:1.5}
.flow-arrow{color:#ccc;font-size:20px;flex-shrink:0}
@media screen and (max-width:992px){.geo-system-section{padding:60px 0}
.card-body{padding:30px 24px}
}@media screen and (max-width:640px){.flow-wrap{flex-wrap:wrap;gap:30px 16px}
.flow-step{flex:1 1 calc(50% - 16px)}
.flow-arrow{display:none}
.card-header h3{font-size:19px}
}
.step-num {
    transition: transform 0.25s ease;
}
.flow-step:hover .step-num {
    transform: scale(1.1);
}


        
.advantage-section{padding:100px 0;background:#ffffff}
.section-head{text-align:center;margin-bottom:60px}
.section-head h2{font-size:clamp(32px,4vw,52px);color:#164096;margin-bottom:20px}
.section-head p{font-size:clamp(15px,1.4vw,18px);color:#666;max-width:780px;margin:0 auto}

.adv-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.adv-card-full{grid-column:1 / -1}
.adv-card{border:1px solid #e8edf3;border-radius:14px;padding:36px 30px;display:flex;gap:20px;align-items:flex-start;transition:transform 0.3s ease,box-shadow 0.3s ease;cursor:pointer}
.adv-card:hover{transform:translateY(-6px);box-shadow:0 10px 26px rgba(22,64,150,0.06)}
.adv-icon-box{width:56px;height:56px;border-radius:10px;display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:24px}
.icon-star{background:#edf2fb;color:#164096}
.icon-shield{background:#fff2e8;color:#f27c22}
.icon-ai{background:#e8f9ef;color:#36b37e}
.icon-tool{background:#edf2fb;color:#164096}
.icon-factory{background:#f7efff;color:#9254de}
.adv-text h3{font-size:22px;color:#164096;margin-bottom:14px;font-weight:600}
.adv-text p{font-size:15px;color:#555;line-height:1.7}
@media screen and (max-width:992px){.adv-grid{grid-template-columns:1fr}
.adv-card-full{grid-column:auto}
.advantage-section{padding:60px 0}
.section-head{margin-bottom:45px}
}@media screen and (max-width:640px){.adv-card{padding:26px 20px;flex-direction:column;gap:14px}
.adv-text h3{font-size:20px}
}

     
.ai-platform-section{padding:100px 0;background-color:#f7f9fd}
.section-head{text-align:center;margin-bottom:60px}
.section-head h2{font-size:clamp(32px,4vw,52px);color:#164096;margin-bottom:20px}
.section-head p{font-size:clamp(15px,1.4vw,18px);color:#666;max-width:780px;margin:0 auto}

.platform-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:20px}
.platform-card{background:#fff;border:1px solid #e8edf3;border-radius:14px;padding:32px 16px;text-align:center;transition:transform 0.3s ease,box-shadow 0.3s ease;cursor:pointer}
.platform-card:hover{transform:translateY(-6px);box-shadow:0 10px 26px rgba(22,64,150,0.06)}
.platform-icon{width:64px;height:64px;border-radius:12px;margin:0 auto 20px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:26px;font-weight:bold}
.icon-doubao{background:linear-gradient(135deg,#ff6633,#ff3388)}
.icon-deepseek{background:#1a578c}
.icon-yuanbao{background:#22bb66}
.icon-wenxin{background:#3366ee}
.icon-tongyi{background:#8855ee}
.icon-kimi{background:#2a2a3c}
.platform-name{font-size:20px;color:#164096;font-weight:600;margin-bottom:14px}
.platform-desc{font-size:14px;color:#555;line-height:1.6}
@media screen and (max-width:1200px){.platform-grid{grid-template-columns:repeat(3,1fr);gap:24px}
.ai-platform-section{padding:60px 0}
.section-head{margin-bottom:45px}
}@media screen and (max-width:640px){.platform-grid{grid-template-columns:repeat(2,1fr);gap:16px}
.platform-card{padding:26px 12px}
.platform-icon{width:56px;height:56px;font-size:22px}
.platform-name{font-size:18px}
}

        
.case-section{padding:100px 0;background:#ffffff}
.section-head{text-align:center;margin-bottom:60px}
.section-head h2{font-size:clamp(32px,4vw,52px);color:#164096;margin-bottom:20px}
.section-head p{font-size:clamp(15px,1.4vw,18px);color:#666;max-width:780px;margin:0 auto}

.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.case-card{border:1px solid #e8edf3;border-radius:14px;padding:30px 26px;transition:transform 0.3s ease,box-shadow 0.3s ease;cursor:pointer}
.case-card:hover{transform:translateY(-6px);box-shadow:0 10px 26px rgba(22,64,150,0.06)}
.case-tag{display:inline-block;padding:4px 12px;border-radius:6px;font-size:13px;margin-bottom:16px}
.tag-auto{background:#edf2fb;color:#164096}
.tag-glue{background:#e8f9ef;color:#36b37e}
.tag-energy{background:#fff2e8;color:#f27c22}
.tag-plastic{background:#fee;color:#e64340}
.tag-metal{background:#f7efff;color:#9254de}
.tag-equip{background:#edf2fb;color:#164096}
.case-title{font-size:20px;color:#164096;font-weight:600;line-height:1.3;margin-bottom:14px}
.case-pain{font-size:14px;color:#d63031;line-height:1.6;margin-bottom:12px}
.case-plan{font-size:14px;color:#444;line-height:1.6;margin-bottom:14px}
.case-result{font-size:14px;color:#27ae60;line-height:1.6}
.case-result::before{content:"✓ "}
@media screen and (max-width:992px){.case-grid{grid-template-columns:repeat(2,1fr)}
.case-section{padding:60px 0}
.section-head{margin-bottom:45px}
}@media screen and (max-width:640px){.case-grid{grid-template-columns:1fr}
.case-card{padding:24px 20px}
.case-title{font-size:20px}
}

.web_feedback > .page > .fl > .web_feedback_p1{ line-height:30px;}  
.web_feedback > .page > .fl > strong{ font-weight:bold; padding-bottom:20px;} 
.web_feedback{ background:#13325f;}
.web_feedback > .page > .fl > strong{ color:#fff;}
.web_feedback > .page > .fl > .web_feedback_p2{ color:#fff;}
.web_feedback > .page > .fl > .web_feedback_p1{ color:#fff;}
.web_feedback > .page > .fl > strong .color{ color:#ee8a44;}
.web_feedback > .page > .fl > .web_feedback_p2 .color{color:#ee8a44;}
.faq-section{padding:100px 0 140px 0;background-color:#f7f9fd}
.section-head{text-align:center;margin-bottom:60px}
.section-head h2{font-size:clamp(32px,4vw,52px);color:#164096;margin-bottom:20px}
.faq-wrap{max-width:900px;margin:0 auto}
.faq-item{border-bottom:1px solid #dde1e8}
.faq-item:first-child{border-top:1px solid #dde1e8}
.faq-question{display:flex;justify-content:space-between;align-items:center;padding:24px 0;cursor:pointer}
.faq-question h3{font-size:clamp(18px,1.6vw,22px);color:#164096;font-weight:600}
.arrow-icon{font-size:20px;color:#999;transition:transform 0.25s ease}
.faq-item.active .arrow-icon{transform:rotate(180deg)}
.faq-answer{max-height:0;overflow:hidden;transition:max-height 0.35s ease;font-size:15px;color:#555;line-height:1.7;padding:0 0}
.faq-item.active .faq-answer{max-height:300px;padding:0 0 24px 0}
@media screen and (max-width:768px){.faq-section{padding:60px 0}
.section-head{margin-bottom:40px}
.faq-question{padding:20px 0}
.faq-item.active .faq-answer{padding-bottom:20px}
}