@charset "UTF-8";
:root{--blue:#155eef;--ink:#15253d;--muted:#6b778b;--line:#e5eaf1;--container:1200px;font-family:"Microsoft YaHei","PingFang SC","Noto Sans SC",Arial,sans-serif;color:var(--ink);background:#fff;font-synthesis:none}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;min-width:1080px}a{color:inherit;text-decoration:none}button,a{-webkit-tap-highlight-color:transparent}a:focus-visible{outline:3px solid #83aaff;outline-offset:6px}::selection{background:#dbe9ff}h1,h2,h3,p{margin:0}svg{display:block} [hidden]{display:none!important}.container{width:calc(100% - 112px);max-width:var(--container);margin-inline:auto}.skip-link{position:fixed;left:20px;top:-80px;background:var(--blue);color:#fff;padding:14px 20px;z-index:100}.skip-link:focus{top:16px}
.site-header{height:94px;background:rgba(255,255,255,.97);border-bottom:1px solid #edf0f5;position:sticky;top:0;z-index:20}.header-inner{height:100%;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:12px;width:max-content}.brand-mark{border-radius:11px}.brand-type{display:flex;flex-direction:column;gap:5px}.brand-type strong{font-size:24px;letter-spacing:2px;line-height:1.1}.brand-dot{color:var(--blue);letter-spacing:0}.brand-type>span{font-size:8px;letter-spacing:2px;color:#68768b}.navigation{display:flex;gap:40px;align-items:center;height:100%;font-size:14px}.nav-link{height:100%;display:flex;align-items:center;position:relative;transition:color .2s}.nav-link:hover,.nav-link.is-active{color:var(--blue)}.nav-link.is-active:after{content:"";position:absolute;bottom:20px;left:calc(50% - 9px);height:2px;width:18px;background:var(--blue)}.nav-contact{padding:12px 20px;background:#f0f5ff;color:var(--blue);border-radius:5px;display:flex;gap:24px;align-items:center;transition:background .2s}.nav-contact:hover{background:#e1ecff}.nav-contact span{font-size:19px}
.hero{position:relative;overflow:hidden;background:linear-gradient(111deg,#f8fbff 0%,#f5f9ff 47%,#edf4ff 100%);border-bottom:1px solid #e7eef8}.hero-grid{position:absolute;inset:0;background-image:linear-gradient(#9ab6df13 1px,transparent 1px),linear-gradient(90deg,#9ab6df13 1px,transparent 1px);background-size:56px 56px;mask-image:linear-gradient(90deg,transparent 15%,#000 100%);pointer-events:none}.hero-inner{min-height:610px;display:grid;grid-template-columns:1.05fr 1fr;align-items:center;position:relative}.hero-copy{padding:46px 0 24px;z-index:1}.eyebrow{display:flex;align-items:center;gap:10px;font-size:12px;letter-spacing:1.7px;font-weight:500}.status-dot,.label-blue-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--blue)}.status-dot{box-shadow:0 0 0 4px #155eef0c;margin-right:2px}.hero .eyebrow{color:#547397;letter-spacing:2px}.hero h1{font-size:54px;line-height:1.44;letter-spacing:1px;font-weight:700;margin-top:25px;margin-bottom:23px;white-space:nowrap}.blue-word{color:var(--blue)}.word-dot{margin-left:4px}.hero-description{font-size:15px;line-height:2;color:#607087}.hero-actions{display:flex;align-items:center;gap:31px;margin-top:32px}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:35px;min-height:50px;padding:0 23px;border-radius:5px;font-size:14px;font-weight:500;transition:background .2s,transform .2s}.button-primary{background:var(--blue);color:#fff;box-shadow:0 6px 14px #155eef13}.button-primary:hover{background:#0f4fd3;transform:translateY(-2px)}.button span{font-size:20px}.text-link{display:flex;align-items:center;gap:19px;font-size:13px}.text-link:hover{color:var(--blue)}.hero-caption{display:flex;align-items:center;gap:12px;color:#8c99aa;font-size:11px;letter-spacing:1px;margin-top:43px}.caption-line{width:23px;height:1px;background:#acbacb}.hero-art{height:550px;position:relative;margin-right:-30px;margin-left:-12px}.technology-art{height:100%;width:100%;overflow:visible}.art-label{position:absolute;display:flex;align-items:center;gap:11px;background:#ffffffd9;border:1px solid #fff;box-shadow:0 9px 30px #436faf0c;backdrop-filter:blur(6px);border-radius:8px}.art-label-top{top:120px;right:3px;padding:14px 16px;font-size:12px;letter-spacing:1px}.art-label small{display:block;font-size:6px;letter-spacing:1.2px;color:#8a9aaf;margin-top:5px}.label-icon{height:32px;width:32px;background:#edf4ff;color:var(--blue);display:grid;place-items:center;border-radius:6px;font-size:24px}.art-label-bottom{left:44px;bottom:108px;padding:14px 17px;font-size:11px;letter-spacing:1px;color:#607796}.art-index{position:absolute;right:51px;bottom:40px;font-size:9px;letter-spacing:2px;color:#8ba1c0}.hero-bottom{height:57px;position:relative;border-top:1px solid #dce5f1;display:flex;justify-content:space-between;align-items:center;font-size:10px;letter-spacing:2px;color:#8c99ab}.hero-bottom a{display:flex;gap:18px;align-items:center}.hero-bottom a span{font-size:18px;line-height:1}.hero-bottom a:hover{color:var(--blue)}
.section{padding:96px 0}.about-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:94px;align-items:center}.about-visual{height:363px;background:#eef4fc;position:relative;border:1px solid #e2ebf8;overflow:hidden;padding:27px 30px;background-image:linear-gradient(#c2d2e52b 1px,transparent 1px),linear-gradient(90deg,#c2d2e52b 1px,transparent 1px);background-size:29px 29px}.visual-topline{display:flex;justify-content:space-between;font-size:8px;letter-spacing:2px;color:#758aa5;position:relative;z-index:1}.blueprint-symbol{position:absolute;width:215px;height:230px;right:24px;top:65px;transform:rotate(-30deg) skew(5deg)}.blueprint-symbol span{display:block;position:absolute;width:130px;height:130px;border:1px solid #6196eb;background:linear-gradient(130deg,#b9d5ff21,#76a8ff12)}.blueprint-symbol span:nth-child(1){left:0;top:0}.blueprint-symbol span:nth-child(2){left:37px;top:37px}.blueprint-symbol span:nth-child(3){left:74px;top:74px;background:linear-gradient(130deg,#4281f52b,#155eef15)}.visual-bottom{position:absolute;left:30px;bottom:28px;right:30px;display:flex;align-items:flex-end;justify-content:space-between}.visual-bottom strong{font-size:29px;line-height:1.65;letter-spacing:3px;font-weight:600}.visual-bottom>span{font-size:7px;letter-spacing:1.8px;color:#778ba5;writing-mode:vertical-rl}.section-eyebrow{color:var(--blue);font-size:10px;letter-spacing:1.8px}.eyebrow-rule{width:23px;height:1px;background:#a8c1eb;margin-inline:2px}h2{font-size:32px;line-height:1.65;letter-spacing:.7px;font-weight:600}.about h2{margin-top:18px}.company-heading{margin-top:23px;font-size:14px;font-weight:600}.body-copy{font-size:13px;line-height:2.1;color:var(--muted);margin-top:12px}.about-principles{display:flex;gap:35px;margin-top:27px;padding-top:24px;border-top:1px solid var(--line);font-size:11px;color:#4f6078}.about-principles span{display:flex;align-items:center;gap:8px}.about-principles i{display:inline-block;width:13px;height:13px;border-radius:50%;background:#ecf3ff;position:relative}.about-principles i:after{content:"";position:absolute;left:4px;top:3px;width:4px;height:6px;border:solid var(--blue);border-width:0 1px 1px 0;transform:rotate(45deg)}
.services{background:#f8fafc;padding-top:78px;padding-bottom:79px;border-block:1px solid #f0f2f5}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:35px}.section-heading h2{margin-top:14px;font-size:30px}.section-heading>p{font-size:12px;line-height:1.9;color:#8a95a6;text-align:right;margin-bottom:5px}.service-list{border-top:1px solid #dce3ed}.service-row{display:grid;grid-template-columns:50px 68px 255px 1fr;align-items:center;gap:20px;min-height:143px;border-bottom:1px solid #dce3ed;transition:background .2s}.service-number{align-self:start;padding-top:32px;font-size:10px;letter-spacing:1px;color:#8a9aaf}.service-icon{width:52px;height:52px;display:grid;place-items:center;border-radius:11px;background:#eaf1fe;color:var(--blue)}.service-icon svg{width:28px;height:28px;stroke:currentColor;stroke-width:1.5;fill:none;stroke-linecap:round;stroke-linejoin:round}.service-title h3{font-size:20px;font-weight:500;letter-spacing:1px}.service-title>span{display:block;margin-top:9px;color:#8e9aac;font-size:8px;letter-spacing:1.3px}.service-row>p{color:#607087;font-size:13px;line-height:2.1;max-width:390px}
.contact{padding-top:84px;padding-bottom:76px}.contact-panel{display:grid;grid-template-columns:1.1fr 1fr;gap:100px;background:#1559d8;padding:49px 58px 47px;border-radius:8px;color:white;position:relative;overflow:hidden}.contact-intro{position:relative}.contact-intro .eyebrow{font-size:9px;letter-spacing:1.6px;color:#b7d2ff}.contact-rule{width:22px;height:1px;background:#74a4f0;margin-inline:2px}.contact-intro h2{font-size:32px;line-height:1.6;margin-top:20px;letter-spacing:1.3px}.contact-intro>p:last-of-type{margin-top:18px;font-size:11px;letter-spacing:.3px;color:#bcd3fb}.contact-decoration{position:absolute;font-size:220px;line-height:1;right:10px;bottom:-92px;color:#fff;opacity:.045;pointer-events:none}.contact-details{padding-top:3px}.contact-item{display:block;padding:0 0 20px;border-bottom:1px solid #ffffff26;margin-bottom:19px}.contact-item-label{display:flex;justify-content:space-between;font-size:10px;color:#b8d0f8;letter-spacing:1px}.contact-item-label>span{font-size:17px;line-height:1}.contact-item strong{display:block;font-size:28px;letter-spacing:1px;margin-top:8px;font-family:Arial,"Microsoft YaHei",sans-serif;font-weight:500}.contact-item strong.email-value{font-size:22px;letter-spacing:.2px}.contact-item:hover strong{text-decoration:underline;text-underline-offset:5px}.contact-location{display:flex;align-items:center;gap:8px;color:#c9dcfc;font-size:11px;margin-top:23px}.location-pin svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:1.5}.contact-domain{margin-left:auto;letter-spacing:1px;font-size:11px}.address{font-size:13px;color:#e0ebff;line-height:1.8;margin-top:14px}
.site-footer{border-top:1px solid #e9edf3}.footer-main{display:flex;align-items:center;gap:24px;padding:31px 0 26px}.footer-brand{gap:9px}.footer-brand>strong{font-size:19px;letter-spacing:1px}.footer-main>span{font-size:11px;color:#8a95a4;border-left:1px solid #dfe5ec;padding-left:24px;letter-spacing:.5px}.back-top{margin-left:auto;font-size:10px;color:#77879b;display:flex;gap:17px;align-items:center}.back-top>span{font-size:16px}.back-top:hover{color:var(--blue)}.footer-bottom{display:flex;flex-wrap:wrap;align-items:center;gap:16px 24px;border-top:1px solid #edf0f4;padding:21px 0 14px;font-size:12px;color:#637187;letter-spacing:.3px}.footer-bottom a:hover{color:var(--blue)}.footer-tagline{margin-left:auto}.footer-record{text-align:center;padding:0 0 26px;font-size:13px;line-height:1.8;color:#54647c}.footer-record a:hover{color:var(--blue);text-decoration:underline;text-underline-offset:3px}
@media(min-width:1550px){:root{--container:1280px}.hero-inner{min-height:650px}.hero h1{font-size:59px}.hero-art{height:590px}.section{padding-block:102px}.contact{padding-block:86px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}