:root{--blue:#244fe0;--navy:#172544;--text:#4e5c72;--line:#e4e9f1;--soft:#f5f7fb;--white:#fff;--radius:14px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:96px}body{margin:0;color:var(--navy);background:#fff;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font:inherit}a,button{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible{outline:3px solid #82a3ff;outline-offset:5px;border-radius:4px}.container{width:min(1160px,calc(100% - 80px));margin-inline:auto}.skip-link{position:fixed;left:16px;top:-70px;z-index:100;background:var(--navy);color:white;padding:12px 20px}.skip-link:focus{top:12px}.site-header{height:88px;border-bottom:1px solid #edf0f5;background:rgba(255,255,255,.97);position:sticky;top:0;z-index:20}.header-inner{height:100%;display:flex;align-items:center;gap:40px}.brand{display:flex;align-items:center;gap:12px;font-size:25px;letter-spacing:1px;font-weight:750;white-space:nowrap}.brand-mark{width:40px;height:40px;color:var(--blue);flex-shrink:0}.brand small{display:block;margin-top:4px;font-size:9px;font-weight:600;letter-spacing:1.35px;color:#6d7a8f}.site-nav{display:flex;align-items:center;gap:30px;margin-left:auto;font-size:14px;color:var(--text)}.site-nav a{padding:12px 0;transition:color .2s}.site-nav a:hover,.footer-links a:hover{color:var(--blue)}.header-cta{display:flex;align-items:center;gap:22px;border:1px solid var(--line);padding:12px 17px;font-size:13px;border-radius:6px}.header-cta:hover{border-color:var(--blue);color:var(--blue)}.menu-toggle{display:none}.hero{background:linear-gradient(112deg,#fff 30%,#f4f7ff 100%);overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.08fr 1fr;align-items:center;gap:40px;min-height:610px;padding-block:72px}.eyebrow{font-size:13px;color:var(--blue);letter-spacing:1.5px;display:flex;align-items:center;gap:9px;margin:0 0 24px}.eyebrow>span{height:7px;width:7px;border-radius:50%;background:var(--blue)}h1{font-size:clamp(38px,3.9vw,54px);font-weight:750;line-height:1.38;letter-spacing:-1.7px;margin:0 0 24px}.accent{color:var(--blue)}.hero-description{font-size:16px;line-height:1.95;color:var(--text);margin:0}.hero-actions{display:flex;align-items:center;gap:29px;margin-top:32px}.button{display:inline-flex;align-items:center;justify-content:center;gap:26px;border-radius:6px;font-size:14px;min-height:49px;padding:0 22px;font-weight:600;transition:background .2s,transform .2s}.button-primary{background:var(--blue);color:#fff;box-shadow:0 7px 16px #244fe017}.button-primary:hover{background:#1b3eb8;transform:translateY(-2px)}.text-link{display:inline-flex;align-items:center;gap:13px;font-size:13px;font-weight:600}.text-link:hover{color:var(--blue)}.hero-caption{display:flex;align-items:center;gap:15px;margin-top:32px;font-size:12px;color:#6b7890}.hero-caption i{height:3px;width:3px;border-radius:50%;background:#a0afc4}.hero-art{position:relative;height:410px;isolation:isolate;max-width:520px;width:100%;border:1px solid #e0e7f5;border-radius:20px;background:linear-gradient(145deg,#fbfdff,#edf3ff);box-shadow:0 24px 60px #203b7a08}.art-grid{position:absolute;inset:0;border-radius:inherit;opacity:.6;background-image:linear-gradient(#dce5f666 1px,transparent 1px),linear-gradient(90deg,#dce5f666 1px,transparent 1px);background-size:28px 28px;z-index:-1}.art-topline{position:absolute;top:20px;left:22px;right:22px;display:flex;align-items:center;gap:8px;font-size:11px;color:#667c9f;letter-spacing:.5px}.art-dot{height:5px;width:5px;background:var(--blue);border-radius:50%}.art-topline-plus{margin-left:auto;font-size:20px;color:#94abd5}.art-connections{position:absolute;inset:30px 0 0;width:100%;height:calc(100% - 30px)}.art-core{position:absolute;top:42%;left:50%;transform:translate(-50%,-15%);width:116px;height:120px;border-radius:23px;background:var(--blue);color:white;box-shadow:0 12px 28px #244fe02b;display:flex;align-items:center;justify-content:center;flex-direction:column;z-index:2}.art-core svg{width:36px;height:36px;margin-bottom:8px}.art-core strong{font-size:15px;font-weight:600;letter-spacing:1px}.art-core>span{font-size:9px;color:#d4dfff;margin-top:7px}.art-node{position:absolute;background:white;border:1px solid #e2e8f4;border-radius:11px;padding:15px 13px;width:139px;box-shadow:0 7px 20px #385e9b08;display:grid;grid-template-columns:25px 1fr;gap:6px 8px;z-index:1}.node-symbol{display:flex;align-items:center;justify-content:center;width:25px;height:25px;border-radius:6px;background:#eff3ff;color:var(--blue);font-size:21px;grid-row:span 2;align-self:center}.code-symbol{font-size:12px;font-weight:700}.art-node strong{font-size:12px;font-weight:600}.art-node small{font-size:9px;color:#7a88a0;white-space:nowrap}.node-one{left:18px;top:82px}.node-two{right:18px;top:82px}.node-three{left:18px;bottom:69px}.node-four{right:18px;bottom:69px}.art-bottomline{position:absolute;bottom:21px;left:0;right:0;display:flex;justify-content:center;gap:15px;font-size:10px;color:#667c9f}.art-bottomline>span:nth-child(even){color:#91a9d5}.section{padding-block:82px}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:38px}.section-label{font-size:11px;letter-spacing:1.4px;color:var(--blue);font-weight:650;margin:0 0 16px}h2{font-size:30px;font-weight:700;line-height:1.5;letter-spacing:-.7px;margin:0}.section-intro{color:#69758b;font-size:13px;line-height:1.9;margin:0 0 4px}.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.service-card{border:1px solid var(--line);border-radius:var(--radius);padding:25px 23px;background:#fff;transition:border-color .2s,transform .2s}.service-card:hover{border-color:#b6c7f2;transform:translateY(-3px)}.service-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:28px}.service-top svg{width:31px;height:31px;fill:none;stroke:var(--blue);stroke-width:1.65;stroke-linecap:round;stroke-linejoin:round}.service-top>span{font-size:12px;letter-spacing:1px;color:#8b99b1}h3{font-size:17px;font-weight:650;line-height:1.5;margin:0 0 12px}.service-card>p{font-size:13px;color:var(--text);line-height:1.95;margin:0;min-height:100px}.service-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:24px}.service-tags span{font-size:10px;color:#66758e;background:#f4f6fa;padding:5px 7px;border-radius:4px}.process{background:var(--soft);border-top:1px solid #eef1f6;border-bottom:1px solid #eef1f6}.process-list{display:grid;grid-template-columns:repeat(4,1fr);list-style:none;padding:0;margin:0;gap:36px}.process-list li{position:relative;padding-top:9px}.process-list li:not(:last-child)::after{content:"";position:absolute;top:28px;left:68px;right:0;height:1px;background:#d8e0ec}.step-number{display:inline-flex;width:42px;height:42px;align-items:center;justify-content:center;border:1px solid #d4dded;border-radius:50%;font-size:12px;color:var(--blue);background:#fff;margin-bottom:22px}.process-list h3{font-size:16px;margin-bottom:8px}.process-list p{font-size:13px;line-height:1.9;color:var(--text);margin:0}.about-grid{display:grid;grid-template-columns:1fr .95fr;gap:100px;align-items:center}.about h2{font-size:34px;margin-bottom:23px}.about-copy>p:not(.section-label){font-size:14px;color:var(--text);line-height:2;margin:0 0 13px}.about-copy>.text-link{color:var(--blue);margin-top:14px}.company-panel{border:1px solid var(--line);border-radius:var(--radius);padding:30px;scroll-margin-top:110px}.company-panel-heading{display:flex;align-items:center;gap:13px;font-weight:650;font-size:16px;padding-bottom:24px;border-bottom:1px solid var(--line)}.company-icon{height:43px;width:43px;display:flex;align-items:center;justify-content:center;font-size:14px;letter-spacing:1px;background:#edf2ff;color:var(--blue);border-radius:10px}.company-panel-heading small{display:block;font-size:9px;letter-spacing:1.25px;font-weight:500;color:#7c89a1;margin-top:5px}.company-panel dl{margin:8px 0 0}.company-panel dl>div{display:grid;grid-template-columns:76px 1fr;gap:14px;padding:15px 0;border-bottom:1px solid #eef1f6;font-size:13px;line-height:1.8}.company-panel dl>div:last-child{border:0}.company-panel dt{color:#78859b}.company-panel dd{margin:0}.company-note{font-size:11px;line-height:1.8;color:#6d7e98;background:#f6f8fc;padding:11px 13px;border-radius:6px;margin:14px 0 0}.site-footer{background:#f8f9fc;border-top:1px solid var(--line)}.footer-top{padding-block:31px;display:flex;align-items:center;justify-content:space-between}.footer-brand{font-size:21px;font-weight:700;display:flex;align-items:center;gap:21px}.footer-brand>span{border-left:1px solid #d7dfeb;padding-left:21px;color:#75829a;font-size:12px;font-weight:400}.footer-links{display:flex;gap:26px;font-size:12px;color:#5c6a81}.footer-bottom{border-top:1px solid var(--line);padding-block:21px;display:flex;justify-content:space-between;gap:15px;font-size:11px;line-height:1.8;color:#748199}.footer-bottom a:hover{color:var(--blue)}
.contact-link{color:var(--blue);overflow-wrap:anywhere}.contact-link:hover{text-decoration:underline;text-underline-offset:4px}
@media(min-width:1500px){.hero-grid{min-height:650px}}
@media(max-width:1100px){.container{width:calc(100% - 56px)}.hero-grid{gap:25px}.header-inner{gap:24px}.site-nav{gap:22px}h1{font-size:44px}.hero-art{height:380px}.art-node{width:126px;padding:13px 9px;gap:6px}.node-one,.node-three{left:12px}.node-two,.node-four{right:12px}.art-core{width:101px;height:110px}.service-grid{grid-template-columns:repeat(2,1fr);gap:20px}.service-card>p{min-height:0}.service-top{margin-bottom:22px}.service-tags{margin-top:20px}.about-grid{gap:55px}.company-panel{padding:26px}}
@media(max-width:800px){.site-header{height:74px}.header-inner{gap:20px}.brand{font-size:22px}.brand-mark{width:36px;height:36px}.brand small{font-size:8px}.header-cta{display:none}.site-nav{gap:20px;font-size:12px}.hero-grid{grid-template-columns:1fr;gap:44px;padding-block:55px;min-height:auto}.hero-copy{max-width:580px}.hero-art{height:390px;max-width:540px;justify-self:center}.hero-art .art-node{width:139px;padding:15px 13px}.node-one,.node-three{left:26px}.node-two,.node-four{right:26px}.art-core{width:116px;height:120px}.section{padding-block:60px}.section-heading{align-items:flex-start;gap:20px}.section-intro{font-size:12px}h2{font-size:26px}.process-list{gap:22px}.about-grid{gap:35px}.about h2{font-size:29px}.company-panel{padding:22px}.company-panel dl>div{grid-template-columns:64px 1fr;gap:10px;font-size:12px}.company-note{font-size:10px}}
@media(max-width:600px){html{scroll-padding-top:84px}.container{width:calc(100% - 40px)}.site-header{height:72px}.brand{font-size:22px;gap:10px}.brand-mark{width:35px;height:35px}.brand small{font-size:8px;letter-spacing:1.1px}.menu-toggle{margin-left:auto;display:flex;flex-direction:column;justify-content:center;gap:5px;border:1px solid var(--line);border-radius:7px;width:40px;height:38px;padding:10px;background:white;color:var(--navy)}.menu-toggle span{display:block;height:1.5px;width:18px;background:currentColor;transition:transform .2s,opacity .2s}.menu-toggle[aria-expanded=true] span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}.menu-toggle[aria-expanded=true] span:nth-child(2){opacity:0}.menu-toggle[aria-expanded=true] span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}.site-nav{display:flex;position:absolute;top:71px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;margin:0;padding:10px 20px 18px;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 12px 18px #223c6710;font-size:14px}.js .site-nav{display:none}.js .site-nav.is-open{display:flex}html:not(.js) .site-header{margin-bottom:200px}.site-nav a{padding:13px 9px}.hero-grid{padding-block:44px;gap:36px}.eyebrow{font-size:11px;letter-spacing:1px;margin-bottom:20px}h1{font-size:clamp(32px,8.4vw,44px);letter-spacing:-1.2px;line-height:1.42;margin-bottom:20px}.hero-description{font-size:14px;line-height:1.95}.desktop-break{display:none}.hero-actions{gap:24px;margin-top:27px}.button{font-size:12px;gap:20px;padding-inline:17px;min-height:46px}.text-link{font-size:12px}.hero-caption{font-size:11px;gap:12px;margin-top:25px}.hero-art{height:342px;border-radius:15px}.art-topline{top:17px;left:16px;right:16px;font-size:9px;letter-spacing:0}.hero-art .art-node{width:112px;padding:12px 8px;grid-template-columns:21px 1fr;gap:5px 6px;border-radius:9px}.art-node strong{font-size:10px}.art-node small{font-size:8px}.node-symbol{width:21px;height:23px;font-size:18px}.code-symbol{font-size:10px}.node-one,.node-three{left:12px}.node-two,.node-four{right:12px}.node-one,.node-two{top:67px}.node-three,.node-four{bottom:57px}.art-core{width:91px;height:105px;top:41%;border-radius:18px}.art-core svg{height:29px;width:29px}.art-core strong{font-size:12px}.art-core>span{font-size:8px}.art-bottomline{font-size:9px;bottom:18px;gap:12px}.section{padding-block:48px}.section-heading{display:block;margin-bottom:26px}.section-label{font-size:10px;margin-bottom:12px}h2{font-size:24px;line-height:1.55;letter-spacing:-.5px}.section-intro{margin-top:14px;font-size:12px}.section-intro br{display:none}.service-grid{grid-template-columns:1fr;gap:13px}.service-card{padding:23px}.service-top{margin-bottom:18px}.service-top svg{width:29px;height:29px}.service-card h3{font-size:17px;margin-bottom:9px}.service-card>p{font-size:13px;line-height:1.9}.service-tags{margin-top:17px}.service-tags span{font-size:10px}.process-list{grid-template-columns:repeat(2,1fr);gap:30px 22px}.process-list li:not(:last-child)::after{left:56px}.process-list li:nth-child(even)::after{display:none}.step-number{width:37px;height:37px;margin-bottom:16px}.process-list li{padding-top:0}.process-list li:not(:last-child)::after{top:18px}.process-list h3{font-size:15px}.process-list p{font-size:12px}.about-grid{grid-template-columns:1fr;gap:28px}.about h2{font-size:29px;margin-bottom:17px}.about-copy>p:not(.section-label){font-size:13px}.company-panel{padding:23px}.company-panel dl>div{grid-template-columns:64px 1fr;gap:13px;font-size:12px}.company-note{font-size:11px}.footer-top{padding-block:26px;display:block}.footer-brand{font-size:21px;gap:16px}.footer-brand>span{font-size:11px;padding-left:16px}.footer-links{margin-top:22px;gap:23px;font-size:12px}.footer-bottom{padding-block:19px;flex-direction:column;gap:7px;font-size:10px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}