*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:#1E2A3A;background:#fff;font-family:system-ui,-apple-system,"Microsoft YaHei",sans-serif;line-height:1.75}a{color:inherit;text-decoration:none}button,input{font:inherit}body.lock{overflow:hidden}.top{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);border-bottom:1px solid rgba(0,51,160,.14)}.navwrap{max-width:1280px;height:72px;margin:auto;padding:0 18px;display:flex;align-items:center;gap:22px}.logo{font-size:27px;font-weight:900;color:#0033A0}.logo img{height:38px;max-width:145px;object-fit:contain}.desktopNav{display:flex;gap:20px;flex:1}.desktopNav a:hover,.actions a:hover{color:#0033A0}.actions{display:flex;gap:10px;align-items:center}.actions button{border:0;background:none;cursor:pointer}.primary{background:linear-gradient(135deg,#0052CC,#0033A0 50%,#002066);color:#fff!important;border-radius:999px;padding:10px 18px}.small{padding:8px 16px}.menuBtn{display:none;border:0;background:none;font-size:24px}.wrap{max-width:1280px;margin:auto;padding:54px 18px}.hero{background:#F5F7FA}.heroGrid{display:grid;grid-template-columns:1.7fr 1fr;gap:36px;align-items:center}.hero img,.feature img{width:100%;height:auto;border-radius:18px;display:block}.eyebrow{color:#0033A0;font-weight:800}.hero h1,.pagehero h1{font-size:clamp(36px,5vw,66px);line-height:1.08;margin:.2em 0}.lead{font-size:18px;color:#4A5568}.buttons{display:flex;gap:12px;flex-wrap:wrap;margin:24px 0}.secondary{border:1px solid rgba(0,51,160,.32);color:#0033A0;border-radius:999px;padding:10px 18px}.quick{display:flex;gap:10px;overflow:auto;padding:15px 18px;max-width:1280px;margin:auto}.quick a{white-space:nowrap;border:1px solid rgba(0,51,160,.14);border-radius:999px;padding:7px 13px}.section h2{font-size:32px;margin:0 0 8px}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{background:#fff;border:1px solid rgba(0,51,160,.14);border-radius:14px;padding:22px;box-shadow:0 12px 36px rgba(0,33,102,.06)}.card h3{margin-top:0}.muted{color:#718096}.pagehero{background:#F5F7FA;border-bottom:1px solid rgba(0,51,160,.14)}.pagehero .wrap{padding-top:70px;padding-bottom:70px}.feature{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:center}.num{font-size:44px;font-weight:900;color:#0033A0}.faq details{border-bottom:1px solid #E4E9F0;padding:18px 0}.faq summary{font-weight:800;cursor:pointer}footer{background:#0A1628;color:#A0AEC0;padding:54px 18px 90px}.footergrid{max-width:1280px;margin:auto;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:28px}.footergrid a{display:block;margin:7px 0}.footergrid h3,.flogo{color:#fff}.flogo{font-size:28px;font-weight:900}.flogo small{font-size:13px}.legal,.copy{max-width:1280px;margin:25px auto 0}.overlay{position:fixed;inset:0;background:rgba(10,22,40,.45);z-index:80;visibility:hidden;pointer-events:none}.overlay.on{visibility:visible;pointer-events:auto}.drawer{position:fixed;right:0;top:0;height:100%;width:min(460px,88vw);background:#fff;z-index:90;padding:28px;overflow:auto;transform:translateX(100%);visibility:hidden;pointer-events:none;transition:.2s}.drawer.on{transform:none;visibility:visible;pointer-events:auto}.drawer a{display:block;padding:10px 0;border-bottom:1px solid #EEF1F6}.drawer small{display:block;color:#718096}.close,.searchClose{float:right;border:0;background:#EEF1F6;width:44px;height:44px;border-radius:50%;cursor:pointer}.searchPanel{position:fixed;z-index:95;left:50%;top:90px;transform:translateX(-50%);width:min(900px,92vw);background:#fff;padding:30px;border-radius:18px;visibility:hidden;pointer-events:none}.searchPanel.on{visibility:visible;pointer-events:auto}.searchPanel input{width:100%;padding:15px;border:1px solid #ccd6e5;border-radius:10px}.searchPanel a{display:inline-block;margin:12px 12px 0 0;color:#0033A0}.bottom{display:none}@media(max-width:800px){.desktopNav,.actions .searchBtn,.actions>a:not(.primary){display:none}.menuBtn{display:block}.navwrap{justify-content:space-between;height:64px}.actions{display:flex}.heroGrid,.feature,.grid,.footergrid{grid-template-columns:1fr}.heroGrid .visual{order:2}.wrap{padding:38px 15px}.hero h1,.pagehero h1{font-size:38px}.bottom{display:grid;grid-template-columns:repeat(5,1fr);position:fixed;bottom:0;left:0;right:0;z-index:45;background:#fff;border-top:1px solid #ddd;padding-bottom:env(safe-area-inset-bottom)}.bottom a{text-align:center;padding:13px 3px;font-size:13px}footer{padding-bottom:110px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}