:root{color:#17202a;background:#f7f8fa;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Microsoft YaHei,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-width:320px}a{color:inherit;text-decoration:none}main{min-height:100vh;background:linear-gradient(120deg,rgba(28,86,134,.08),transparent 34rem),linear-gradient(180deg,#fff,#f3f6f8 42%,#fff)}.site-header{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:18px clamp(18px,5vw,72px);border-bottom:1px solid rgba(23,32,42,.08);background:#ffffffe0;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.brand{display:inline-flex;align-items:center;gap:12px;min-width:0}.brand-mark{display:grid;width:42px;height:42px;flex:0 0 auto;place-items:center;border-radius:8px;background:#1c5686;color:#fff;font-size:22px;font-weight:800}.brand strong,.brand small{display:block;line-height:1.2}.brand strong{font-size:16px}.brand small{margin-top:3px;color:#697683;font-size:12px}nav{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:6px}nav a{padding:8px 10px;border-radius:6px;color:#4b5a66;font-size:14px}nav a:hover{background:#edf2f5;color:#17202a}.hero{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(280px,.8fr);gap:clamp(28px,6vw,72px);align-items:center;width:min(1160px,calc(100% - 36px));min-height:580px;margin:0 auto;padding:74px 0 64px}.eyebrow,.section-label{margin:0 0 14px;color:#1c5686;font-size:14px;font-weight:700}h1,h2,h3,p{margin-top:0}h1{max-width:780px;margin-bottom:22px;color:#101820;font-size:clamp(42px,7vw,78px);line-height:1.08;letter-spacing:0}h2{margin-bottom:0;color:#111922;font-size:clamp(28px,4vw,44px);line-height:1.18;letter-spacing:0}h3{color:#17202a;font-size:19px;line-height:1.35}.hero-text{max-width:660px;margin-bottom:30px;color:#4d5d69;font-size:clamp(18px,2vw,22px);line-height:1.8}.hero-actions{display:flex;flex-wrap:wrap;gap:12px}.primary-button,.secondary-button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 18px;border-radius:8px;font-weight:700}.primary-button{gap:8px;background:#1c5686;color:#fff;box-shadow:0 16px 34px #1c568638}.secondary-button{border:1px solid #cdd7df;background:#fff;color:#263541}.hero-panel{padding:clamp(22px,4vw,34px);border:1px solid rgba(23,32,42,.1);border-radius:8px;background:#fff;box-shadow:0 22px 60px #1b2d3b1f}.panel-top{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:24px;color:#1c5686;font-weight:800}.metric-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.metric-grid div{min-height:108px;padding:18px;border-radius:8px;background:#f3f7f9}.metric-grid strong,.metric-grid span{display:block}.metric-grid strong{margin-bottom:10px;color:#101820;font-size:24px}.metric-grid span{color:#64727d;font-size:14px}.section{width:min(1160px,calc(100% - 36px));margin:0 auto;padding:72px 0}.intro,.trust,.contact{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(24px,5vw,72px);align-items:start}.intro>p,.contact p,.steps p,.service-card p{color:#53636f;font-size:16px;line-height:1.85}.section-heading{max-width:760px;margin-bottom:32px}.service-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.service-card{min-height:260px;padding:24px;border:1px solid rgba(23,32,42,.1);border-radius:8px;background:#fff}.service-card svg{margin-bottom:28px;color:#1c5686}.service-card h3{margin-bottom:12px}.workflow{border-top:1px solid rgba(23,32,42,.08);border-bottom:1px solid rgba(23,32,42,.08)}.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.steps div{padding:26px;border-radius:8px;background:#17202a;color:#fff}.steps span{display:block;margin-bottom:44px;color:#95d1df;font-size:14px;font-weight:800}.steps h3{margin-bottom:10px;color:#fff}.steps p{margin-bottom:0;color:#d6e1e8}.advantage-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.advantage-list span{display:inline-flex;align-items:center;gap:10px;min-height:58px;padding:0 16px;border-radius:8px;background:#edf5f4;color:#1f4e49;font-weight:700}.contact{align-items:center;width:min(1160px,calc(100% - 36px));margin-bottom:24px;padding:clamp(28px,5vw,46px);border-radius:8px;background:#f0f5f8}.contact h2{margin-bottom:18px}.contact-box{display:grid;gap:12px}.contact-box a,.contact-box span{display:flex;align-items:center;gap:12px;min-height:54px;padding:0 16px;border-radius:8px;background:#fff;color:#24323e;font-weight:700;overflow-wrap:anywhere}.contact-box svg{flex:0 0 auto;color:#1c5686}footer{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;padding:26px clamp(18px,5vw,72px);border-top:1px solid rgba(23,32,42,.08);color:#65727c;font-size:14px}@media(max-width:900px){.hero,.intro,.trust,.contact{grid-template-columns:1fr}.hero{min-height:auto;padding-top:46px}.service-grid,.steps{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:640px){.site-header{align-items:flex-start;flex-direction:column;gap:12px}nav{width:100%;justify-content:flex-start}h1{font-size:40px}.hero-actions,.primary-button,.secondary-button{width:100%}.metric-grid,.service-grid,.steps,.advantage-list{grid-template-columns:1fr}.section{padding:52px 0}}
