:root{--blue:#1472d3;--blue-dark:#0757a7;--blue-soft:#eef6ff;--ink:#1f2d3d;--muted:#66788a;--line:#e3e9ef;--bg:#f7f9fb;--white:#fff;--radius:6px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.8 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}.wrap{width:min(1180px,calc(100% - 40px));margin:auto}.topbar{height:34px;background:#f2f5f8;color:#7a8998;font-size:12px}.topbar .wrap{height:100%;display:flex;align-items:center;justify-content:space-between}.topbar a{color:#516578}.header{height:74px;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:30}.header .wrap{height:100%;display:flex;align-items:center;gap:32px}.brand{display:flex;align-items:center;gap:11px;margin-right:auto}.brand-mark{width:40px;height:40px;border-radius:8px;background:var(--blue);color:#fff;display:grid;place-items:center;font-size:13px;font-weight:800}.brand b{display:block;font-size:17px;line-height:1.25;letter-spacing:.05em}.brand small{display:block;color:#9aa7b4;font-size:9px;letter-spacing:.12em}.nav{display:flex;height:100%}.nav a{height:100%;padding:0 15px;display:flex;align-items:center;color:#425466;font-size:14px;border-bottom:3px solid transparent}.nav a:hover,.nav a.active{color:var(--blue);border-color:var(--blue)}.nav-cta{background:var(--blue);color:#fff;padding:10px 17px;border-radius:4px;font-size:13px}.crumb{background:#fff;border-bottom:1px solid var(--line)}.crumb .wrap{padding:10px 0;color:#96a2ae;font-size:12px}.crumb a{color:#5e7184}
.hero{background:linear-gradient(135deg,#f7fbff 0%,#edf6ff 100%);border-bottom:1px solid #dbeaf8}.hero .wrap{min-height:460px;display:grid;grid-template-columns:1.08fr .92fr;align-items:center;gap:70px}.eyebrow,.label{color:var(--blue);font-size:12px;font-weight:700;letter-spacing:.08em}.hero h1{font-size:clamp(38px,4.2vw,58px);line-height:1.25;letter-spacing:-.03em;margin:13px 0 18px;color:#17324d}.hero h1 span{color:var(--blue)}.hero-copy>p{max-width:650px;color:#5d7184;font-size:16px}.actions{display:flex;gap:13px;margin-top:29px}.btn{display:inline-flex;align-items:center;justify-content:center;min-width:132px;padding:11px 19px;border-radius:4px;background:var(--blue);color:#fff;font-size:13px;font-weight:600}.btn:hover{background:var(--blue-dark)}.btn.ghost{background:#fff;border:1px solid #b9d3ed;color:var(--blue)}.hero-services{background:#fff;border:1px solid #d8e5f1;border-radius:10px;padding:8px;box-shadow:0 18px 45px rgba(28,80,125,.1)}.hero-services-head{padding:20px 20px 15px;border-bottom:1px solid var(--line)}.hero-services-head strong{display:block;font-size:18px}.hero-services-head span{color:#8191a1;font-size:12px}.hero-service-list{display:grid;grid-template-columns:1fr 1fr}.hero-service-list a{padding:22px 20px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.hero-service-list a:nth-child(2n){border-right:0}.hero-service-list a:nth-last-child(-n+2){border-bottom:0}.hero-service-list b{display:block;font-size:15px;margin-bottom:4px}.hero-service-list span{color:#83919f;font-size:11px}.hero-contact{margin-top:12px;padding:15px 20px;background:#f6f9fc;border-radius:5px;color:#607284;font-size:12px}.hero-contact strong{float:right;color:var(--blue);font-size:15px}.hero-metrics{display:none}.terminal,.tech-strip{display:none}
.section{padding:68px 0}.section.white{background:#fff}.section.dark{background:#173653;color:#fff}.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:50px;margin-bottom:32px}.section-head h2{margin:5px 0 0;font-size:29px;line-height:1.35}.section-head>p{max-width:500px;color:var(--muted);font-size:13px}.dark .section-head>p{color:#b9c8d6}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:25px}.card:hover{border-color:#b9d2ea;box-shadow:0 8px 26px rgba(37,83,125,.07)}.card-no{color:#9ba8b4;font-size:11px}.card-icon{width:44px;height:44px;margin:20px 0 17px;border-radius:8px;background:var(--blue-soft);color:var(--blue);display:grid;place-items:center;font-size:10px;font-weight:700}.card h3{margin:0 0 9px;font-size:17px}.card p{margin:0;color:var(--muted);font-size:13px}.card-link{display:inline-block;margin-top:18px;color:var(--blue);font-size:12px}.home-about{display:grid;grid-template-columns:1fr 1fr;gap:42px;align-items:center}.home-about-copy h2{font-size:30px;margin:7px 0 17px}.home-about-copy p{color:var(--muted);margin:0 0 14px}.home-about-panel{background:#fff;border:1px solid var(--line);padding:26px;border-radius:var(--radius)}.home-about-panel dl{margin:0;display:grid;grid-template-columns:100px 1fr;gap:13px 18px}.home-about-panel dt{color:#8b99a7;font-size:12px}.home-about-panel dd{margin:0;color:#31475b}
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.case-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.case-img{height:190px;background:#e8edf2;overflow:hidden}.case-img img{width:100%;height:100%;object-fit:cover;transition:.3s}.case-card:hover img{transform:scale(1.025)}.case-info{padding:17px 19px}.case-type{color:var(--blue);font-size:11px}.case-info h3{margin:5px 0 2px;font-size:16px}.case-info p{margin:0;color:#8b98a5;font-size:12px}.filter-row{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:23px}.filter-row span,.filter-row a{padding:7px 13px;background:#fff;border:1px solid var(--line);border-radius:4px;color:#637487;font-size:12px}.filter-row .active{background:var(--blue);border-color:var(--blue);color:#fff}
.process{display:grid;grid-template-columns:repeat(5,1fr);background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.process article{padding:23px;border-right:1px solid var(--line)}.process article:last-child{border:0}.process b{color:var(--blue);font-size:11px}.process h3{font-size:15px;margin:10px 0 5px}.process p{color:var(--muted);font-size:12px;margin:0}.solution-list{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.solution-row{display:grid;grid-template-columns:55px 190px 1fr 24px;gap:25px;align-items:center;padding:21px 22px;border-bottom:1px solid var(--line)}.solution-row:last-child{border:0}.solution-row:hover{background:#f8fbfe}.solution-row>span{color:#9aa7b4;font-size:11px}.solution-row h3{font-size:16px;margin:0}.solution-row p{font-size:13px;color:var(--muted);margin:0}.solution-row b{color:var(--blue)}
.news-layout{display:grid;grid-template-columns:1fr 300px;gap:28px}.news-list{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.news-item{display:grid;grid-template-columns:105px 1fr 24px;gap:18px;align-items:start;padding:22px;border-bottom:1px solid var(--line)}.news-item:last-child{border:0}.news-item time{color:#8494a4;font-size:12px}.news-item h3{font-size:16px;margin:0 0 5px}.news-item p{font-size:12px;color:var(--muted);margin:0}.news-item>span{color:var(--blue)}.sidebox{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:21px;height:max-content}.sidebox h3{font-size:15px;margin:0 0 12px}.sidebox a{display:block;padding:10px 0;border-bottom:1px solid #edf1f5;color:#586b7d;font-size:13px}.sidebox a:last-child{border:0}.article{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:38px}.article h1{font-size:28px;margin:5px 0 10px}.article .meta{color:#95a1af;font-size:11px;border-bottom:1px solid var(--line);padding-bottom:18px;margin-bottom:25px}.article p{color:#506176;margin:0 0 17px}.article h2{font-size:19px;margin:30px 0 12px}
.page-hero{background:linear-gradient(135deg,#eef6ff,#f8fbff);border-bottom:1px solid #dce9f5}.page-hero .wrap{padding:50px 0}.page-hero h1{font-size:32px;margin:7px 0 8px}.page-hero p{color:#65788a;max-width:760px;margin:0}.about-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:28px}.about-copy{background:#fff;border:1px solid var(--line);padding:32px;border-radius:var(--radius)}.about-copy h2{font-size:24px;margin:0 0 18px}.about-copy p{color:#536479}.fact-list{background:#fff;border:1px solid var(--line);border-top:3px solid var(--blue);border-radius:var(--radius);padding:26px}.fact-list dl{display:grid;grid-template-columns:82px 1fr;gap:12px 16px;margin:0}.fact-list dt{color:#8a98a6;font-size:11px}.fact-list dd{margin:0;font-size:13px}.job{background:#fff;border:1px solid var(--line);border-radius:var(--radius);margin-bottom:13px}.job summary{list-style:none;cursor:pointer;padding:20px 23px;display:grid;grid-template-columns:38px 1fr auto;align-items:center}.job summary::-webkit-details-marker{display:none}.job summary span{font-size:11px;color:#99a6b4}.job summary h2{font-size:16px;margin:0}.job summary b{color:var(--blue);font-size:18px}.job-body{padding:0 23px 24px 61px;border-top:1px solid var(--line);color:#5c6d80;font-size:13px}.job-body h3{font-size:14px;color:var(--ink);margin:20px 0 5px}.job-body ol{margin:0;padding-left:18px}
.contact-band{background:#1569bd;color:#fff}.contact-band .wrap{padding:38px 0;display:grid;grid-template-columns:1.1fr repeat(3,.7fr);gap:32px;align-items:center}.contact-band h2{font-size:22px;margin:0 0 5px}.contact-band p{margin:0;color:#d6e8fa;font-size:12px}.contact-data small{display:block;color:#bbdaf5;font-size:10px;margin-bottom:4px}.contact-data strong{font-size:13px}.footer{background:#253647;color:#b6c2ce;padding:24px 0;font-size:11px}.footer .wrap{display:flex;justify-content:space-between;gap:25px}.footer a{color:#d6dfe7}
@media(max-width:980px){.nav a{padding:0 8px}.hero .wrap{gap:35px}.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3,.case-grid{grid-template-columns:repeat(2,1fr)}.process{grid-template-columns:1fr 1fr}.process article{border-bottom:1px solid var(--line)}.contact-band .wrap{grid-template-columns:1fr 1fr}.news-layout,.about-grid{grid-template-columns:1fr}}
@media(max-width:720px){.wrap{width:min(100% - 28px,1180px)}.topbar{display:none}.header{height:auto;position:relative}.header .wrap{min-height:66px;flex-wrap:wrap;gap:10px;padding:9px 0}.nav{order:3;width:100%;height:40px;overflow:auto;border-top:1px solid var(--line)}.nav a{height:40px;flex:none}.nav-cta{display:none}.hero .wrap{min-height:auto;grid-template-columns:1fr;padding:48px 0}.hero h1{font-size:36px}.hero-services{display:none}.section{padding:50px 0}.section-head{display:block}.section-head>p{margin-top:12px}.grid-3,.grid-4,.case-grid{grid-template-columns:1fr}.home-about{grid-template-columns:1fr}.process{grid-template-columns:1fr}.solution-row{grid-template-columns:36px 1fr 20px;gap:10px}.solution-row p{grid-column:2/4}.news-item{grid-template-columns:1fr 20px}.news-item time{grid-column:1}.contact-band .wrap{grid-template-columns:1fr}.footer .wrap{display:block}.footer p{margin:5px 0}.page-hero .wrap{padding:39px 0}.article{padding:25px}.about-copy{padding:25px}}
.sidebox>span{display:block;padding:10px 0;border-bottom:1px solid #edf1f5;color:#586b7d;font-size:13px}.sidebox>span:last-of-type{border-bottom:0}
.faq-layout{display:grid;grid-template-columns:1fr 300px;gap:28px}.faq-item{background:#fff;border:1px solid var(--line);border-radius:var(--radius);margin-bottom:12px}.faq-item summary{list-style:none;cursor:pointer;padding:19px 22px;display:grid;grid-template-columns:42px 1fr 22px;align-items:center;gap:10px}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary span{color:#9ba8b5;font-size:11px}.faq-item summary h2{font-size:16px;margin:0}.faq-item summary b{color:var(--blue);font-size:18px}.faq-item[open] summary{color:var(--blue)}.faq-answer{padding:0 22px 19px 74px;border-top:1px solid var(--line)}.faq-answer p{margin:16px 0 0;color:#596c7f;font-size:13px}@media(max-width:980px){.faq-layout{grid-template-columns:1fr}}@media(max-width:720px){.faq-item summary{grid-template-columns:30px 1fr 20px;padding:17px 15px}.faq-answer{padding:0 15px 17px 55px}}
.process-note{margin:15px 2px 0;color:#718093;font-size:12px;line-height:1.8}
.ai-impact{background:linear-gradient(145deg,#edf6ff 0%,#f7fbff 55%,#eef3f8 100%);border-top:1px solid #dbe8f4;border-bottom:1px solid #dbe8f4}.impact-grid .card{position:relative;overflow:hidden}.impact-grid .card:before{content:"";position:absolute;left:0;top:0;width:3px;height:100%;background:linear-gradient(var(--blue),#73b6f3)}.impact-grid .card h3{margin-top:13px}.ai-boundary{margin-top:18px;padding:16px 20px;border:1px solid #cbddec;border-radius:var(--radius);background:rgba(255,255,255,.72);display:flex;gap:22px;align-items:center;color:#53687b;font-size:12px}.ai-boundary strong{color:var(--blue);white-space:nowrap;font-size:13px}
@media(max-width:720px){.ai-boundary{display:block}.ai-boundary strong{display:block;margin-bottom:5px}}
.brand{gap:0}.brand img{width:197px;height:40px;object-fit:contain;object-position:left center}@media(max-width:720px){.brand img{width:172px;height:35px}}