*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;color:#252730;background:#fff;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;font-size:14px;line-height:1.7}a{color:inherit;text-decoration:none}button,input{font:inherit}button,a,input{ -webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:wait;opacity:.65}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #ed7d81;outline-offset:4px}img{max-width:100%;vertical-align:middle}h1,h2,h3,p{margin:0}[hidden]{display:none!important}.container{max-width:1200px;width:calc(100% - 64px);margin:0 auto}.header{height:84px;background:#fff;position:sticky;top:0;z-index:20;border-bottom:1px solid #f1f1f1}.header-inner{height:100%;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:14px;font-size:21px;font-weight:700;white-space:nowrap}.navigation{display:flex;align-items:center;gap:38px;height:100%}.navigation a{position:relative;font-size:15px;line-height:84px;white-space:nowrap}.navigation a:after{content:"";position:absolute;bottom:0;left:0;right:0;height:3px;background:#e8232c;transform:scaleX(0);transition:transform .2s}.navigation a:hover,.navigation a.active{color:#e8232c}.navigation a:hover:after,.navigation a.active:after{transform:scaleX(1)}.navigation .nav-contact{color:#e8232c;font-weight:600}.nav-contact span{font-size:20px}.menu-toggle{display:none;border:0;background:none;padding:10px}.menu-toggle span{display:block;width:23px;height:2px;background:#333;margin:5px 0}.hero{position:relative;background:#f6f5fa}.slide{height:520px;background-position:center;background-repeat:no-repeat;background-size:cover}.slide-platform{background-image:url('/assets/hero-platform.png')}.slide-settlement{background-image:url('/assets/hero-settlement.png')}.slide-subsidy{background-image:url('/assets/hero-subsidy.png')}.slide-park{background-image:url('/assets/hero-park.png')}.hero-content{padding-top:98px}.eyebrow{color:#777888;letter-spacing:2px;font-size:13px;margin-bottom:17px}.hero h1,.hero h2{font-size:48px;line-height:1.35;color:#15151b;font-weight:750;letter-spacing:1px}.hero-description{font-size:18px;line-height:1.9;max-width:535px;margin:20px 0 31px;color:#4d4d58}.button{display:inline-flex;align-items:center;justify-content:center;gap:30px;min-height:48px;padding:11px 28px;background:#e8232c;color:#fff;border:1px solid #e8232c;border-radius:3px;font-size:16px;transition:background .2s,transform .2s}.button:hover{background:#cd1922;transform:translateY(-1px)}.carousel-bar{position:absolute;bottom:77px;left:0;right:0;display:flex;align-items:center;justify-content:space-between}.carousel-dots{display:flex;gap:8px}.carousel-dots button{height:4px;width:25px;border:0;background:#c5c5ce;padding:0}.carousel-dots .selected{background:#e8232c;width:44px}.carousel-controls{display:flex;gap:10px}.carousel-controls button{border:1px solid #d8d8df;background:#ffffffb3;width:32px;height:32px;color:#62626a;border-radius:50%}.promise-wrap{position:relative;margin-top:-44px;z-index:2}.promise{background:#e8232c; background:linear-gradient(110deg,#ee373e,#df1823);color:#fff;min-height:116px;display:flex;justify-content:space-between;align-items:center;padding:26px 44px;box-shadow:0 12px 28px #c71f2420;border-radius:4px}.promise h2{font-size:24px;margin-bottom:5px}.promise p{color:#ffe3e4;font-size:15px}.promise>a{border:1px solid #ffffff80;border-radius:3px;padding:9px 21px;white-space:nowrap}.promise>a span{margin-left:20px}.section{padding:82px 0}.section-heading{text-align:center;margin-bottom:38px}.section-kicker{font-size:11px;letter-spacing:3px;color:#e8232c;font-weight:600;margin-bottom:12px}.section-heading h2,.about h2{font-size:32px;line-height:1.5;letter-spacing:1px;margin-bottom:12px}.section-heading>p:last-child{color:#85858d;font-size:15px}.service-grid{display:flex;gap:24px}.service-card{width:calc((100% - 48px)/3);position:relative;min-height:310px;padding:28px 26px;background-color:#f7f8fb;background-position:center bottom;background-repeat:no-repeat;background-size:cover;border:1px solid #eeeef1;border-radius:4px;overflow:hidden;transition:box-shadow .25s,transform .25s}.service-card:hover{transform:translateY(-5px);box-shadow:0 12px 30px #282e3f12}.settlement{background-image:url('/assets/service-settlement.png')}.subsidy{background-image:url('/assets/service-subsidy.png')}.park{background-image:url('/assets/service-park.png')}.service-number{color:#9b9ca4;font-size:10px;letter-spacing:1px}.service-card h3{font-size:21px;margin-top:14px}.service-card p{color:#7d7d87;font-size:13px;margin-top:7px}.service-bottom{position:absolute;bottom:24px;left:26px;right:26px;color:#e8232c;font-size:14px;display:flex;justify-content:space-between;align-items:center}.service-bottom span{border:1px solid #edbdc0;border-radius:50%;height:31px;width:31px;text-align:center;line-height:29px;font-size:18px}.solutions{background:#f8f9fb}.industry-grid{display:flex;flex-wrap:wrap;background:#fff;border-top:1px solid #eceef2;border-left:1px solid #eceef2}.industry{width:25%;padding:29px 22px 25px;border-right:1px solid #eceef2;border-bottom:1px solid #eceef2;transition:background .2s}.industry:hover{background:#fff8f8}.industry-icon{display:block;width:45px;height:45px;line-height:43px;background:#fff1f2;border:1px solid #f7d5d8;border-radius:12px;text-align:center;color:#e8232c;font-size:20px;font-weight:500;margin-bottom:16px}.industry h3{font-size:18px;margin-bottom:9px}.industry p{color:#8b8b94;font-size:13px;line-height:1.9}.about{background:#fff url('/assets/about-bg.png') center/cover no-repeat}.about-inner{display:flex;align-items:center;gap:80px}.about-copy{width:55%}.about h3{font-size:19px;font-weight:500;margin:15px 0 23px}.about-copy>p:not(.section-kicker){font-size:14px;color:#7b7d86;line-height:2.1;margin-top:14px}.text-link{display:inline-block;margin-top:27px;color:#e8232c}.text-link span{margin-left:22px}.about-visual{height:340px;position:relative;flex:1;min-width:310px;display:flex;align-items:center;justify-content:center}.visual-tag{position:absolute;top:0;left:50%;transform:translateX(-50%);color:#a5a5ae;font-size:11px;letter-spacing:3px;white-space:nowrap}.orbit{position:absolute;border:1px solid #e9d9dd;border-radius:50%;transform:rotate(-22deg)}.orbit-one{width:340px;height:220px}.orbit-two{width:270px;height:290px;transform:rotate(45deg);border-color:#eeeaef}.visual-center{width:175px;height:175px;border-radius:50%;background:#fff;box-shadow:0 10px 60px #e8232c13;display:flex;align-items:center;justify-content:center;flex-direction:column;border:1px solid #f4e6e9}.visual-center img{width:64px;height:auto;margin-bottom:6px}.visual-center strong{font-size:17px}.visual-center>span{font-size:11px;color:#999;margin-top:3px}.visual-label{position:absolute;padding:8px 16px;background:#fff;border:1px solid #f0eaec;box-shadow:0 5px 15px #33333305;border-radius:5px;font-size:12px;color:#6b6570}.label-one{top:60px;left:6px}.label-two{top:131px;right:-6px}.label-three{bottom:35px;left:39px}.contact{background:#f7f8fb url('/assets/contact-bg.png') center/cover no-repeat}.contact-panel{display:flex;box-shadow:0 8px 40px #23273008;border:1px solid #eaebef;border-radius:6px;overflow:hidden;background:#fff}.contact-intro{width:36%;padding:43px;background:linear-gradient(145deg,#fff1f2,#fff8f7);position:relative}.intro-line{display:block;width:30px;height:3px;background:#e8232c;margin-bottom:22px}.contact-intro h3{font-size:26px;margin-bottom:13px}.contact-intro>p{color:#89818a;font-size:14px;line-height:1.9}.contact-intro ul{list-style:none;padding:0;margin:28px 0 35px;color:#716971;font-size:13px}.contact-intro li{margin-bottom:13px}.contact-intro li span{color:#e8232c;margin-right:8px}.contact-scope{color:#aa959b;font-size:12px;letter-spacing:2px}.contact-form{width:64%;padding:38px 44px}.form-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:25px}.form-heading h3{font-size:20px}.form-heading>span{color:#a2a2ab;font-size:11px}i{font-style:normal;color:#e8232c}.form-row{display:flex;gap:22px}.field{margin-bottom:15px;flex:1;min-width:0}.field label{display:block;font-size:13px;margin-bottom:8px}.field label i{margin-right:4px}.field input{width:100%;height:45px;background:#fafbfc;border:1px solid #e3e5ea;border-radius:3px;padding:10px 13px;color:#333;transition:border .2s;appearance:none;-webkit-appearance:none}.field input::placeholder{color:#b2b2bc;font-size:13px}.field input:focus{border-color:#e8232c;outline:none;box-shadow:0 0 0 3px #e8232c0c}.field input[aria-invalid=true]{border-color:#e8232c}.field-error{display:block;color:#d52530;font-size:12px;min-height:19px;margin-top:3px}.consent{display:flex;align-items:flex-start;gap:7px;font-size:12px;color:#85858f;margin-bottom:20px;cursor:pointer}.consent input{margin:4px 0 0;accent-color:#e8232c;width:14px;height:14px;flex-shrink:0}.submit-button{width:100%}.form-status{font-size:13px;min-height:22px;margin-top:8px;color:#cc2430}.form-status.success{color:#16825b}.form-note{font-size:11px;color:#aaaab3;text-align:center;margin-top:2px}.assurance{padding:36px 0;background:#e8232c;color:#fff}.assurance-inner{display:flex;justify-content:space-between;align-items:center}.assurance h2{font-size:26px;margin-bottom:5px}.assurance p{font-size:14px;color:#ffdcde}.button-white{background:white;color:#e8232c;border-color:#fff;font-size:14px;min-height:44px}.button-white:hover{background:#fff4f4}.footer{padding:42px 0 0;background:#25272d;color:#ddd}.footer-top{display:flex;justify-content:space-between;gap:32px;padding-bottom:34px}.footer-brand{display:flex;align-items:center;gap:13px;font-size:17px}.footer-top p{color:#8c8e98;font-size:12px;margin-top:12px}.footer-links{display:flex;gap:35px;font-size:13px;padding-top:12px}.footer-links a:hover{color:#fff}.footer-service{padding-top:8px;font-size:14px}.footer-bottom{border-top:1px solid #3a3c42;padding:18px 0;display:flex;justify-content:space-between;color:#7f818c;font-size:11px}.floating-contact{position:fixed;right:15px;bottom:65px;z-index:15;background:#e8232c;color:#fff;box-shadow:0 5px 18px #a62d3340;border-radius:5px;display:flex;flex-direction:column;align-items:center;padding:13px 10px;font-size:12px}.floating-contact span{font-size:23px;line-height:1.4}
@media(min-width:1600px){.slide{background-size:1920px 520px}}
@media(max-width:1100px){.brand{font-size:18px;gap:8px}.brand img{width:46px;height:auto}.navigation{gap:24px}.hero-description{max-width:470px}.hero h1,.hero h2{font-size:42px}.contact-intro{padding:32px}.contact-form{padding:32px}.about-inner{gap:40px}.service-card{padding:24px 18px}.service-card h3{font-size:18px}.service-bottom{left:18px;right:18px}.footer-links{gap:20px}.floating-contact{right:6px}}
@media(max-width:800px){html{scroll-padding-top:72px}.container{width:calc(100% - 40px)}.header{height:70px}.brand{font-size:17px}.brand img{width:43px}.menu-toggle{display:block}.navigation{display:none;position:absolute;left:0;right:0;top:70px;height:auto;background:#fff;padding:12px 20px 20px;border-bottom:1px solid #eee;box-shadow:0 12px 15px #00000005}.navigation.is-open{display:block}.navigation a{display:block;line-height:44px;padding:0 8px}.navigation a:after{display:none}.slide{height:490px;background-position:58% center}.hero-content{padding-top:75px}.hero h1,.hero h2{font-size:36px;max-width:80%}.hero-description{max-width:57%;font-size:16px;line-height:1.8}.eyebrow{font-size:11px;letter-spacing:1px}.carousel-bar{bottom:65px}.promise{padding:25px;gap:20px}.promise h2{font-size:20px}.promise p{font-size:12px}.promise>a{font-size:12px;padding:8px 13px}.promise>a span{margin-left:10px}.section{padding:58px 0}.section-heading h2,.about h2{font-size:26px}.section-heading>p:last-child{font-size:13px}.service-grid{gap:14px}.service-card{width:calc((100% - 28px)/3);min-height:270px;padding:19px 14px}.service-card h3{font-size:17px;line-height:1.6}.service-card p{font-size:12px}.service-number{font-size:8px}.service-bottom{left:14px;right:14px}.industry{width:50%;padding:24px}.about-inner{flex-direction:column;gap:26px;align-items:stretch}.about-copy{width:100%}.about-visual{width:340px;min-height:310px;min-width:0;margin:0 auto}.contact-intro{width:34%;padding:29px 22px}.contact-intro h3{font-size:22px}.contact-intro>p{font-size:12px}.contact-intro ul{font-size:11px}.contact-form{width:66%;padding:28px 24px}.form-row{gap:14px}.assurance h2{font-size:21px}.assurance p{font-size:12px}.footer-top{flex-wrap:wrap;gap:20px}.footer-links{order:3;width:100%;padding-top:5px}.floating-contact{bottom:20px;padding:9px;font-size:10px}.floating-contact span{font-size:19px}}
@media(max-width:560px){.container{width:calc(100% - 36px)}.hero-content{padding-top:54px}.slide{height:490px;background-size:auto 380px;background-position:61% bottom}.slide:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#f6f5faf0 0%,#f6f5fad9 40%,#f6f5fa15 100%);pointer-events:none}.hero-content{position:relative;z-index:1}.hero h1,.hero h2{font-size:34px;max-width:100%}.hero-description{max-width:78%;font-size:15px;margin:19px 0 25px;line-height:1.9}.eyebrow{font-size:10px;letter-spacing:1px}.button{min-height:44px;padding:10px 23px;font-size:14px}.carousel-bar{bottom:65px;z-index:2}.carousel-controls{gap:6px}.promise-wrap{margin-top:-37px}.promise{padding:24px 22px;display:block;min-height:114px}.promise h2{font-size:19px}.promise p{font-size:12px;line-height:1.9;margin-top:6px}.promise>a{display:none}.section{padding:47px 0}.section-heading{margin-bottom:27px}.section-heading h2{font-size:23px;letter-spacing:0}.section-heading>p:last-child{font-size:12px;max-width:310px;margin:0 auto;line-height:1.9}.section-kicker{font-size:9px;letter-spacing:2px;margin-bottom:8px}.service-grid{flex-direction:column;gap:16px}.service-card{width:100%;min-height:225px;background-position:center 53%;background-size:cover;padding:23px}.service-card h3{font-size:21px;margin-top:12px}.service-card p{font-size:13px}.service-number{font-size:9px}.service-bottom{bottom:20px;left:23px;right:23px}.industry{padding:22px 17px}.industry h3{font-size:16px}.industry p{font-size:11px;line-height:1.8}.industry-icon{width:38px;height:38px;line-height:36px;font-size:18px;border-radius:10px;margin-bottom:13px}.about h2{font-size:28px}.about h3{font-size:18px;margin-bottom:17px}.about-copy>p:not(.section-kicker){font-size:13px}.about-visual{width:300px;min-height:300px;height:300px}.orbit-one{width:290px;height:195px}.orbit-two{width:235px;height:255px}.visual-center{width:150px;height:150px}.visual-center strong{font-size:15px}.visual-center>span{font-size:10px}.visual-label{font-size:11px;padding:6px 12px}.label-one{left:0;top:53px}.label-two{right:0;top:130px}.label-three{bottom:29px;left:24px}.contact-panel{display:block}.contact-intro{width:100%;padding:27px}.contact-intro h3{font-size:22px;margin-bottom:7px}.intro-line{margin-bottom:14px;width:23px}.contact-intro>p{font-size:13px}.contact-intro>p br{display:none}.contact-intro ul,.contact-scope{display:none}.contact-form{width:100%;padding:26px 23px}.form-heading{margin-bottom:22px}.form-heading h3{font-size:18px}.form-row{display:block}.field{margin-bottom:10px}.field input{font-size:16px}.consent{font-size:11px;margin-top:8px}.assurance{padding:28px 0}.assurance-inner{display:block}.assurance h2{font-size:22px}.assurance p{font-size:11px}.assurance .button{margin-top:20px;font-size:12px;padding:9px 18px;min-height:38px}.footer{padding-top:32px}.footer-brand{font-size:16px}.footer-brand img{width:37px;height:auto}.footer-links{gap:25px;font-size:12px}.footer-service{display:none}.footer-bottom{font-size:10px;gap:10px}.floating-contact{right:7px;bottom:15px}.form-status{line-height:1.8}}
.about-visual{max-width:100%;overflow:hidden}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}
.contact-methods{display:flex;align-items:center;gap:15px;margin-top:27px}
.contact-methods img{width:112px;height:112px;flex:0 0 112px;padding:5px;background:#fff;border:1px solid #f0e2e4;border-radius:6px}
.contact-method-copy{display:flex;flex-direction:column;font-size:12px;color:#8b7f84;min-width:0}
.contact-method-copy strong{font-size:14px;color:#56515a;margin-bottom:3px}
.contact-method-copy span{margin-bottom:10px;line-height:1.6}
.contact-method-copy a{display:block;color:#d92530;font-weight:600;white-space:nowrap;margin-top:2px}
.footer-service a{display:block;color:#d5d6dc;font-size:12px;margin-top:7px}
.footer-service a:hover{color:#fff}
@media(max-width:560px){.contact-methods{margin-top:19px;gap:12px}.contact-methods img{width:88px;height:88px;flex-basis:88px}.contact-method-copy{font-size:11px}.contact-method-copy strong{font-size:13px}.contact-method-copy span{margin-bottom:7px}}
.floating-contact{position:fixed;right:10px;bottom:70px;z-index:15;width:86px;padding:9px 5px;background:#fff;border-radius:15px;box-shadow:-4px 4px 20px #0000001a;display:flex;flex-direction:column;gap:4px;color:#000000d9;font-size:12px;text-align:center}
.floating-item{display:flex;flex-direction:column;align-items:center;padding:8px 2px;border-radius:10px;line-height:18px;transition:background .2s,color .2s}
.floating-item:hover,.floating-item:focus-visible{background:#e1251b;color:#fff}
.floating-svg{display:block;width:28px;height:28px;color:#000;opacity:.85;transition:color .2s,opacity .2s}
.floating-item:hover .floating-svg,.floating-item:focus-visible .floating-svg{color:#fff;opacity:1}
.floating-item strong{font-size:12px;font-weight:500;white-space:nowrap}
.floating-phone{display:block;max-height:0;margin-top:0;overflow:hidden;opacity:0;font-size:9px;line-height:1.4;white-space:nowrap;transform:translateY(-3px);transition:max-height .2s,opacity .2s,margin-top .2s,transform .2s}
.floating-after-sales:hover .floating-phone,.floating-after-sales:focus-visible .floating-phone{max-height:14px;margin-top:2px;opacity:1;transform:translateY(0)}
@media(max-width:560px){.floating-contact{right:7px;bottom:15px;width:74px;padding:7px 4px}.floating-item{padding:6px 2px}.floating-svg{width:24px;height:24px}.floating-item strong{font-size:11px}.floating-phone{font-size:8px}}