header[data-astro-cid-nen7h5rs]{z-index:20;background:#fff;border-bottom:1px solid #e2e8f0;height:72px;position:sticky;top:0}.nav[data-astro-cid-nen7h5rs]{align-items:center;gap:28px;height:100%;display:flex}.brand[data-astro-cid-nen7h5rs]{font-size:1.18rem;font-weight:800;line-height:1}.brand[data-astro-cid-nen7h5rs] span[data-astro-cid-nen7h5rs]{color:#1465d8}.brand[data-astro-cid-nen7h5rs] small[data-astro-cid-nen7h5rs]{letter-spacing:.7px;color:#8090a1;margin-top:5px;font-size:.42rem;display:block}nav[data-astro-cid-nen7h5rs]{gap:22px;margin-left:auto;font-size:.9rem;font-weight:600;display:flex}nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]:hover{color:#1465d8}.nav-cta[data-astro-cid-nen7h5rs]{color:#fff;background:#1465d8;border-radius:3px;padding:9px 13px;font-size:.86rem;font-weight:700}@media (width<=780px){header[data-astro-cid-nen7h5rs]{height:62px}.nav[data-astro-cid-nen7h5rs]{gap:12px}.brand[data-astro-cid-nen7h5rs]{font-size:1rem}nav[data-astro-cid-nen7h5rs]{display:none}.nav-cta[data-astro-cid-nen7h5rs]{margin-left:auto;padding:8px 10px;font-size:.78rem}}footer[data-astro-cid-jo6i4kqk]{color:#c7d2df;background:#081a2d;padding:54px 0 22px;font-size:.9rem}.footer-grid[data-astro-cid-jo6i4kqk]{grid-template-columns:2fr 1fr 1fr;gap:30px;display:grid}.brand[data-astro-cid-jo6i4kqk]{color:#fff;font-size:1.2rem}.brand[data-astro-cid-jo6i4kqk] b[data-astro-cid-jo6i4kqk]{color:#31a6ff}footer[data-astro-cid-jo6i4kqk] p[data-astro-cid-jo6i4kqk]{line-height:1.8}footer[data-astro-cid-jo6i4kqk] b[data-astro-cid-jo6i4kqk]{color:#fff;margin-bottom:12px;display:block}footer[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]:not(.brand){margin:7px 0;display:block}.copyright[data-astro-cid-jo6i4kqk]{color:#8393a5;border-top:1px solid #23384f;margin-top:35px;padding-top:18px;font-size:.78rem}@media (width<=650px){.footer-grid[data-astro-cid-jo6i4kqk]{grid-template-columns:1fr}}:root{--ink:#102033;--muted:#5d6d7e;--line:#dce4ec;--blue:#1465d8;--cyan:#11a8bd;--pale:#f3f7fb;--white:#fff}*{box-sizing:border-box}html{scroll-behavior:smooth}body{color:var(--ink);background:#fff;margin:0;font-family:Microsoft YaHei,PingFang SC,Arial,sans-serif;line-height:1.65}a{color:inherit;text-decoration:none}h1,h2,h3,p{margin-top:0}h1,h2,h3{letter-spacing:0;line-height:1.22}h1{max-width:900px;margin-bottom:22px;font-size:clamp(2.3rem,5vw,4.6rem)}h2{margin-bottom:16px;font-size:clamp(1.7rem,3vw,2.65rem)}.container{width:min(1160px,100% - 40px);margin:auto}.eyebrow{color:var(--blue);letter-spacing:0;font-size:.82rem;font-weight:700}.muted{color:var(--muted)}.section{padding:92px 0}.section-head{max-width:650px;margin-bottom:38px}.section-head p{font-size:1.05rem}.alt{background:var(--pale)}.button{background:var(--blue);color:#fff;border:1px solid var(--blue);border-radius:4px;justify-content:center;align-items:center;padding:13px 21px;font-weight:700;display:inline-flex}.button:hover{background:#0d53ba}.button.secondary{color:var(--ink);background:0 0;border-color:#aab8c7}.button.white{color:var(--blue);background:#fff;border-color:#fff}.button-row{flex-wrap:wrap;gap:12px;display:flex}.grid{gap:18px;display:grid}.cards-3{grid-template-columns:repeat(3,1fr)}.cards-2{grid-template-columns:repeat(2,1fr)}.card{border:1px solid var(--line);background:#fff;border-radius:6px;padding:25px}.card h3{margin-bottom:8px;font-size:1.15rem}.card p{color:var(--muted);margin-bottom:0}.link-arrow{color:var(--blue);font-size:.93rem;font-weight:700}.tag{color:var(--blue);margin-bottom:12px;font-size:.78rem;font-weight:700;display:inline-block}.breadcrumb{color:var(--muted);padding-top:22px;font-size:.88rem}.breadcrumb a{color:var(--blue)}.page-hero{background:linear-gradient(120deg,#f4f8fd 0%,#fff 68%);padding:65px 0 70px}.page-hero h1{max-width:780px;font-size:clamp(2.25rem,4vw,3.7rem)}.page-hero p{max-width:700px;color:var(--muted);font-size:1.1rem}.prose{max-width:760px}.prose h2{margin-top:52px;font-size:1.8rem}.prose p,.prose li{color:#445467}.prose li{margin-bottom:9px}.kpi{color:var(--blue);font-size:2rem;font-weight:800;line-height:1.1}.faq details{border-top:1px solid var(--line);padding:18px 0}.faq summary{cursor:pointer;font-weight:700}.faq details p{color:var(--muted);margin:12px 0 0}.contact-band{color:#fff;background:#102d50;padding:62px 0}.contact-band p{color:#d4e0ef;max-width:620px}.contact-grid{grid-template-columns:1.1fr .9fr;align-items:center;gap:70px;display:grid}.form{color:var(--ink);background:#fff;border-radius:6px;padding:25px}.form label{margin-bottom:4px;font-size:.85rem;font-weight:700;display:block}.form input,.form textarea{width:100%;font:inherit;border:1px solid #cbd6e0;border-radius:3px;margin-bottom:13px;padding:10px}.form textarea{resize:vertical;height:78px}.form button{cursor:pointer;width:100%}.table{border-collapse:collapse;background:#fff;width:100%;font-size:.94rem}.table th,.table td{text-align:left;border-bottom:1px solid var(--line);vertical-align:top;padding:14px}.table th{color:var(--blue)}@media (width<=760px){.section{padding:62px 0}.cards-3,.cards-2,.contact-grid{grid-template-columns:1fr}.page-hero{padding:48px 0}.card{padding:20px}}