@charset "UTF-8";
:root{--red:#ba262c;--navy:#182c40;--ink:#223347;--muted:#65717e;--line:#e0e4e7;--paper:#f5f6f7}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.8}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}a,button,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #d48433;outline-offset:5px}img{max-width:100%;display:block}h1,h2,h3,h4,p{margin-top:0}h1,h2,h3,h4{line-height:1.45}h2{font-size:32px;font-weight:600;letter-spacing:1px}p{color:var(--muted)}.wrap{width:min(1240px,calc(100% - 96px));margin:auto}.topbar{background:var(--navy);color:#c6d0da;font-size:12px;letter-spacing:1px;padding:7px 0}.topbar .wrap{display:flex;justify-content:space-between}.topbar a{color:#fff;margin-left:12px}header{background:#fff;position:sticky;top:0;z-index:20;box-shadow:0 1px 0 #e7e9eb}.header-inner{height:96px;display:flex;justify-content:space-between;align-items:center;gap:30px}.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}.brand img{width:54px;height:54px;object-fit:contain}.brand b{font-size:25px;letter-spacing:3px;color:var(--navy)}.brand small{display:block;font-size:10px;letter-spacing:2.4px;line-height:1.4}nav{display:flex;gap:34px;height:100%;align-items:center}nav a{font-size:14px;height:100%;display:flex;align-items:center;position:relative}nav a:after{content:"";position:absolute;bottom:20px;height:2px;background:var(--red);left:0;right:100%;transition:.2s}nav a:hover,nav a.active{color:var(--red)}nav a:hover:after,nav a.active:after{right:0}.menu{display:none}.eyebrow{font-size:11px;letter-spacing:2.5px;font-weight:600;color:var(--red);display:block;margin-bottom:18px}.hero{position:relative;overflow:hidden;background:#eff2f3;min-height:650px}.hero-content{padding-top:80px;padding-bottom:102px;position:relative;z-index:2;pointer-events:none}.hero-content a{pointer-events:auto}.hero h1{font-size:56px;letter-spacing:4px;line-height:1.38;margin:0 0 24px;font-weight:600}.hero h1 span{color:var(--red)}.hero-sub{font-size:20px;color:var(--navy);margin-bottom:10px}.hero-desc{font-size:14px;line-height:2}.buttons{display:flex;gap:15px;margin-top:30px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:20px;background:var(--red);color:white;padding:13px 25px;font-size:14px;border:1px solid var(--red);transition:.2s}.btn:hover{background:#952027;border-color:#952027;transform:translateY(-2px)}.btn.outline{background:transparent;color:var(--ink);border-color:#b5bdc4}.btn.outline:hover{border-color:var(--ink)}.hero-caption{display:flex;align-items:center;gap:20px;margin-top:44px;font-size:12px;color:#737d86;letter-spacing:2px}.hero-caption i{height:12px;border-left:1px solid #bbc2c6}.hero-pattern{position:absolute;inset:0;background:linear-gradient(110deg,transparent 50%,#e1e6e9 50%,#f1f3f3 75%)}.hero-art{position:absolute;right:0;top:0;bottom:0;width:48%;display:flex;align-items:center;justify-content:center}.art-orbit{width:490px;height:490px;border:1px solid #ccd3d8;border-radius:50%;position:absolute;right:1%;top:9%}.art-orbit:before,.art-orbit:after{content:"";position:absolute;border:1px solid #d3dade;border-radius:50%;inset:35px}.art-orbit:after{inset:-35px}.art-mark{font-family:"SimSun",serif;font-size:320px;font-weight:bold;color:var(--red);line-height:1;transform:rotate(-8deg);opacity:.12;position:absolute;right:12%;top:9%}.art-label{position:absolute;right:13%;bottom:19%;font-size:14px;line-height:2.2;color:#62717d;letter-spacing:3px}.art-label b{font-size:24px;letter-spacing:3px;color:var(--navy);font-weight:500}.art-label span{font-size:9px;letter-spacing:2px}.hero-bottom{position:absolute;bottom:0;left:0;right:0;border-top:1px solid #d7dde1;padding:15px 48px;display:flex;justify-content:space-between;font-size:11px;letter-spacing:1.5px;color:#647581}.intro-strip{padding:38px 0;border-bottom:1px solid var(--line)}.strip-grid{display:grid;grid-template-columns:1fr 1.35fr auto;gap:45px;align-items:center}.strip-grid span{font-size:10px;letter-spacing:1.5px;color:var(--red)}.strip-grid h2{font-size:23px;margin:8px 0}.strip-grid p{font-size:13px;margin:0;line-height:2}.text-link{font-size:13px;white-space:nowrap;color:var(--red);padding-bottom:5px;border-bottom:1px solid #cb9d9e}.section{padding-top:85px;padding-bottom:85px}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:35px}.section-head h2{margin-bottom:0}.section-head .eyebrow{margin-bottom:12px}.services-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}.service-card{padding:28px 30px 30px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);transition:.2s;display:flex;flex-direction:column;min-height:255px}.service-card:hover{background:var(--navy);color:#fff}.card-num{display:flex;justify-content:space-between;font-size:12px;letter-spacing:2px;color:var(--red);margin-bottom:18px}.card-num span{font-size:23px;line-height:1}.service-card h3{font-size:23px;font-weight:500;margin-bottom:10px}.service-card p{font-size:13px;line-height:1.9;max-width:290px;flex:1}.service-card small{font-size:10px;color:#858d96}.service-card:hover p,.service-card:hover small{color:#bdc9d4}.service-card:hover .card-num{color:#e8b5b7}.about-band{background:var(--paper);padding:80px 0}.about-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:75px;align-items:center}.photo-frame{position:relative}.photo-frame img{width:100%;aspect-ratio:1.35;object-fit:cover}.photo-frame span{display:block;font-size:11px;margin-top:15px;color:#7d8690}.about-grid h2{font-size:34px}.about-grid p{font-size:14px}.principles{margin:25px 0 30px;border-top:1px solid var(--line)}.principles div{border-bottom:1px solid var(--line);padding:12px 0;display:flex;gap:20px;font-size:13px}.principles b{font-size:11px;color:var(--red);font-weight:500}.case-row{display:grid;grid-template-columns:60px 1fr 40px;align-items:center;gap:18px;padding:28px 0;border-top:1px solid var(--line)}.case-row:last-child{border-bottom:1px solid var(--line)}.case-index{color:#b4bdc6;font-size:26px;font-weight:300}.case-row small{font-size:10px;letter-spacing:1px;color:var(--red)}.case-row h3{font-size:19px;font-weight:500;margin:6px 0}.case-row p{font-size:13px;margin:0}.arrow{font-size:24px;transition:.2s}.case-row:hover .arrow{color:var(--red);transform:translate(4px,-4px)}.case-row:hover h3{color:var(--red)}.industries{background:var(--navy);padding:60px 0;color:#fff}.industries h2{font-size:28px}.industries .eyebrow{color:#d4a3a5}.industry-tags{display:grid;grid-template-columns:repeat(3,1fr);gap:0}.industry-tags span{font-size:14px;padding:18px 0;border-top:1px solid #3a4c5f;color:#d4dce4}.faq-grid{display:grid;grid-template-columns:1fr 1.7fr;gap:70px}.faq-grid h2{margin-bottom:18px}.faq-grid p{font-size:13px}.faqs details{border-top:1px solid var(--line)}.faqs details:last-child{border-bottom:1px solid var(--line)}summary{padding:20px 32px 20px 0;font-size:15px;cursor:pointer;position:relative;list-style:none}summary::-webkit-details-marker{display:none}summary:after{content:"+";position:absolute;right:5px;font-size:22px;color:var(--red);top:14px}details[open] summary:after{content:"−"}details p{font-size:14px;line-height:2;padding-right:20px}.cta{background:var(--red);color:white;padding:45px 0}.cta-inner{display:flex;justify-content:space-between;gap:30px;align-items:center}.cta .eyebrow{color:#f3c5c7;font-size:10px;margin-bottom:10px}.cta h2{font-size:27px;margin-bottom:10px}.cta p{color:#efc9ca;font-size:13px;margin:0}.btn.light{background:#fff;color:var(--red);border-color:#fff;flex-shrink:0}.btn.light:hover{background:#f1e9e9}footer{background:#132437;color:#ced6df;padding-top:50px;font-size:12px}.foot-grid{display:grid;grid-template-columns:1.6fr .8fr 1fr;gap:60px}.foot-grid h3{font-size:25px;color:#fff;letter-spacing:3px}.foot-grid h4{color:#fff;font-size:14px}.foot-grid a{display:block;margin-bottom:7px}.foot-grid a:hover{color:#fff}.foot-grid p{color:#9fadb9;font-size:12px}.legal{margin-top:35px;padding:20px 0;border-top:1px solid #2a3c4f;display:flex;justify-content:space-between}.legal p{font-size:10px;color:#91a1b0;margin:0}.page-intro{background:var(--paper);padding:24px 0 60px;border-bottom:1px solid var(--line)}.crumb{font-size:11px;color:#84909a;margin-bottom:38px}.page-intro h1{font-size:38px;margin-bottom:18px;max-width:1000px}.page-intro p{font-size:15px;margin:0;max-width:850px}.page-intro .eyebrow{margin-bottom:15px}.detail-layout{display:grid;grid-template-columns:1fr 300px;gap:80px;padding-top:65px;padding-bottom:80px}.detail-layout article section{margin-bottom:45px}.detail-layout h2,.reading h2{font-size:25px}.detail-layout p,.reading p{font-size:15px;line-height:2.15}.item-list{padding:0;list-style:none}.item-list li{border-bottom:1px solid var(--line);padding:14px 0;font-size:15px}.item-list li:before{content:"—";color:var(--red);margin-right:18px}.steps{padding:0;list-style:none}.steps li{display:flex;gap:25px;padding:16px 0;font-size:14px;border-bottom:1px solid var(--line)}.steps span{color:var(--red);font-size:12px}.note{padding:25px 30px;background:var(--paper);border-left:3px solid var(--red);margin:35px 0}.note h3{font-size:17px;margin-bottom:10px}.note p{font-size:13px;margin:0}.detail-layout aside{align-self:start;background:var(--navy);color:white;padding:30px;position:sticky;top:120px}.detail-layout aside h3{font-size:21px}.detail-layout aside p{font-size:13px;color:#c3cfdb}.detail-layout aside .eyebrow{color:#d7a5a8}.aside-phone{display:block;font-size:21px;margin:20px 0}.detail-layout aside .btn{width:100%;margin-bottom:25px}.detail-layout aside>a:not(.btn):not(.aside-phone){display:block;font-size:13px;margin:12px 0;color:#c9d2db}.detail-layout aside hr{border:0;border-top:1px solid #435366;margin:0 0 25px}.about-seal{background:var(--paper);padding:50px;display:flex;align-items:center;flex-direction:column;gap:25px}.about-seal img{width:200px}.about-seal span{font-size:13px;letter-spacing:3px}.credential-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px}.credential-grid a{background:var(--paper);padding:30px}.credential-grid img{height:330px;width:100%;object-fit:contain}.credential-grid h3{font-size:16px;margin:20px 0 0;text-align:center}.section-desc{font-size:14px;margin-bottom:35px;max-width:900px}.reading{max-width:850px;padding-top:55px;padding-bottom:65px}.article-meta{font-size:12px!important;color:#919aa2;border-bottom:1px solid var(--line);padding-bottom:20px;margin-bottom:35px}.reading>p{margin-bottom:25px}.reading .text-link{display:inline-block;margin-top:20px}.gallery{display:grid;grid-template-columns:1fr 1fr;gap:35px}.gallery figure{margin:0}.gallery img{width:100%;height:300px;object-fit:cover;background:var(--paper)}figcaption{font-size:13px;padding:15px 0;color:var(--muted)}.knowledge-feature{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:40px 0}.knowledge-feature h2{font-size:27px}.knowledge-feature p{font-size:14px}.contact-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:90px}.contact-phone{font-size:35px;color:var(--red);display:block;margin:20px 0 30px;line-height:1.4}dl{display:grid;grid-template-columns:90px 1fr;font-size:14px;gap:17px 22px}dt{color:#929aa2}dd{margin:0;overflow-wrap:anywhere}.contact-panel{background:var(--paper);padding:40px;align-self:start}.contact-panel h3{font-size:24px}.contact-panel ol{padding-left:22px;font-size:15px;line-height:2.8}.contact-panel p{font-size:13px;margin:24px 0}.copy-email{display:block;background:transparent;border:0;border-bottom:1px solid #aeb7be;font-size:13px;padding:8px 0;margin-top:18px;color:var(--muted)}.copy-status:empty{display:none}.skip{position:fixed;top:-100px;left:20px;background:#fff;padding:10px;z-index:99}.skip:focus{top:10px}
@media(min-width:1600px){.hero-art{right:8%}.hero{min-height:690px}.hero-content{padding-top:100px}}
@media(max-width:1100px){.wrap{width:calc(100% - 56px)}nav{gap:20px}.brand b{font-size:22px}.hero h1{font-size:48px}.hero-art{right:-8%;width:50%;opacity:.8}.about-grid{gap:40px}.strip-grid{gap:25px;grid-template-columns:1fr 1.4fr}.strip-grid>.text-link{display:none}.service-card{padding:24px}.detail-layout{gap:40px}.contact-grid{gap:45px}}
@media(max-width:780px){.wrap{width:calc(100% - 40px)}.topbar{font-size:10px;letter-spacing:0}.topbar span{font-size:10px}.header-inner{height:78px}.brand img{width:44px;height:44px}.brand b{font-size:21px}.brand small{font-size:8px}.menu{display:block;background:none;border:1px solid var(--line);padding:6px 10px;font-size:12px;color:var(--navy)}nav{display:none;position:absolute;top:78px;left:0;right:0;height:auto;background:#fff;border-top:1px solid var(--line);padding:12px 20px;box-shadow:0 8px 12px #182c4010}nav.open{display:block}nav a{padding:12px 0;height:auto}nav a:after{bottom:7px}.hero{min-height:650px}.hero-content{padding-top:48px;padding-bottom:65px}.hero h1{font-size:39px;letter-spacing:2px}.hero-sub{font-size:16px}.hero-desc{font-size:13px}.hero .eyebrow{font-size:9px}.hero-art{width:50%;right:-22%;top:160px;opacity:.4;pointer-events:none}.art-mark{font-size:230px;right:0;top:50px}.art-orbit{width:310px;height:310px;top:50px;right:-10px}.art-label{display:none}.hero-caption{font-size:10px;gap:13px;margin-top:32px}.hero-bottom{padding:14px 20px;font-size:9px}.hero-bottom span{letter-spacing:0}.buttons{gap:10px}.btn{padding:12px 18px;font-size:12px}.intro-strip{padding:30px 0}.strip-grid{grid-template-columns:1fr;gap:10px}.strip-grid h2{font-size:23px}.strip-grid p{font-size:12px}.section{padding-top:55px;padding-bottom:55px}.section-head{align-items:start;gap:15px}.section-head h2{font-size:26px}.section-head .text-link{font-size:11px}.eyebrow{font-size:9px;letter-spacing:1.7px}h2{font-size:27px}.services-grid{grid-template-columns:1fr 1fr}.service-card{padding:20px 16px;min-height:255px}.service-card h3{font-size:22px}.service-card p{font-size:12px}.service-card small{font-size:9px;line-height:1.8}.card-num{margin-bottom:18px}.about-grid{grid-template-columns:1fr;gap:35px}.about-band{padding:50px 0}.about-grid h2{font-size:29px}.photo-frame img{aspect-ratio:1.6}.case-row{grid-template-columns:30px 1fr 20px;gap:10px;padding:25px 0}.case-index{font-size:19px}.case-row h3{font-size:16px}.case-row p{font-size:12px}.case-row small{font-size:9px}.industry-tags{grid-template-columns:1fr 1fr;gap:0 20px}.industry-tags span{font-size:12px}.industries{padding:45px 0}.industries h2{font-size:25px}.faq-grid{grid-template-columns:1fr;gap:30px}.faq-grid>div>p{display:none}summary{font-size:14px}.cta-inner{display:block}.cta h2{font-size:24px}.cta p{font-size:12px}.cta .btn{margin-top:23px}.foot-grid{grid-template-columns:1fr 1fr;gap:25px}.foot-grid>div:first-child{grid-column:1/-1}.foot-grid h3{margin-bottom:12px}.legal{display:block}.legal p{margin:5px 0;font-size:9px}.page-intro{padding-bottom:40px}.crumb{margin-bottom:28px}.page-intro h1{font-size:29px}.page-intro p{font-size:13px}.detail-layout{grid-template-columns:1fr;gap:25px;padding-top:40px;padding-bottom:50px}.detail-layout aside{position:static}.detail-layout h2,.reading h2{font-size:23px}.detail-layout p,.reading p{font-size:14px}.reading{padding-top:35px;padding-bottom:45px}.credential-grid{grid-template-columns:1fr;gap:25px}.credential-grid img{height:300px}.gallery{grid-template-columns:1fr;gap:25px}.gallery img{height:auto;max-height:380px;object-fit:contain}.contact-grid{grid-template-columns:1fr;gap:30px}.contact-phone{font-size:28px}dl{font-size:12px;grid-template-columns:70px 1fr;gap:14px}.contact-panel{padding:25px}.knowledge-feature h2{font-size:24px}.note{padding:20px}.about-seal{padding:35px}.about-seal img{width:150px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
