:root{--ink:#0b1233;--blue:#2d66f5;--blue2:#1947c6;--soft:#f3f6ff;--line:#dfe6f6;--muted:#64708a;--white:#fff;--max:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;background:#fff;line-height:1.75}a{color:inherit}.container{width:min(var(--max),calc(100% - 40px));margin:auto}.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.95);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.nav{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{text-decoration:none;font-size:21px;font-weight:900}.brand small{display:block;color:var(--muted);font-size:11px;font-weight:600;line-height:1.2}.nav-links{display:flex;gap:6px;align-items:center;flex-wrap:wrap}.nav-links a{padding:9px 12px;border-radius:9px;text-decoration:none;font-size:14px}.nav-links a:hover,.nav-links a[aria-current=page]{color:var(--blue);background:var(--soft)}.menu{display:none;border:1px solid var(--line);background:#fff;border-radius:9px;padding:8px 11px;font-size:20px}.hero{padding:92px 0 70px;background:radial-gradient(circle at 80% 5%,#dfe8ff,transparent 36%),linear-gradient(150deg,#fff 15%,#f3f6ff 100%)}.eyebrow{display:inline-block;color:var(--blue);font-weight:800;letter-spacing:.08em;font-size:13px;margin-bottom:12px}.hero h1,.page-hero h1{font-size:clamp(38px,6vw,70px);line-height:1.12;letter-spacing:-.04em;margin:0 0 22px;max-width:900px}.hero p,.page-hero p{font-size:clamp(17px,2vw,21px);color:var(--muted);max-width:800px;margin:0}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.btn{display:inline-flex;align-items:center;justify-content:center;padding:13px 20px;border-radius:11px;text-decoration:none;font-weight:800}.btn-primary{background:var(--blue);color:#fff}.btn-secondary{border:1px solid var(--line);background:#fff}.section{padding:76px 0}.section.soft{background:var(--soft)}.section h2{font-size:clamp(28px,4vw,44px);line-height:1.25;margin:0 0 16px}.lead{color:var(--muted);font-size:18px;max-width:820px}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:34px}.grid.two{grid-template-columns:repeat(2,1fr)}.card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px;box-shadow:0 12px 35px rgba(27,54,120,.06)}.card h2,.card h3{margin:0 0 9px;font-size:21px}.card p{margin:0;color:var(--muted)}.card-link{display:inline-block;color:var(--blue);font-weight:800;margin-top:16px;text-decoration:none}.page-hero{padding:66px 0 52px;background:var(--soft);border-bottom:1px solid var(--line)}.page-hero h1{font-size:clamp(36px,5vw,58px)}.breadcrumbs{font-size:14px;color:var(--muted);margin-bottom:20px}.breadcrumbs a{color:var(--blue)}.prose{max-width:850px}.prose h2{margin-top:44px}.prose h3{margin-top:28px}.prose p,.prose li{color:#3f4a63}.price{font-size:34px;color:var(--blue);font-weight:900}.faq details{border:1px solid var(--line);border-radius:14px;padding:18px 20px;background:#fff;margin:12px 0}.faq summary{cursor:pointer;font-weight:850}.faq details p{margin:12px 0 0;color:var(--muted)}.media-item{display:grid;grid-template-columns:150px 1fr;gap:22px}.media-name{font-weight:900;color:var(--blue)}.meta,.updated{color:var(--muted);font-size:13px}.contact-list{list-style:none;padding:0}.contact-list li{padding:10px 0;border-bottom:1px solid var(--line)}.site-footer{background:#09112d;color:#fff;padding:48px 0 26px}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:32px}.site-footer a{color:#d8e2ff}.footer-links{display:flex;gap:14px;flex-wrap:wrap}.legal{border-top:1px solid rgba(255,255,255,.15);margin-top:28px;padding-top:20px;color:#aab5d1;font-size:13px}.updated{margin-top:32px}.notice{border-left:4px solid var(--blue);background:var(--soft);padding:14px 18px;border-radius:8px}.tag{display:inline-block;background:#e8efff;color:var(--blue2);padding:5px 10px;border-radius:999px;font-size:13px;font-weight:800;margin:4px 5px 4px 0}@media(max-width:800px){.menu{display:block}.nav-links{display:none;position:absolute;left:20px;right:20px;top:64px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:10px;box-shadow:0 15px 40px rgba(0,0,0,.12)}.nav-links.open{display:flex;flex-direction:column;align-items:stretch}.hero{padding:64px 0 52px}.grid,.grid.two,.footer-grid{grid-template-columns:1fr}.media-item{grid-template-columns:1fr;gap:5px}.section{padding:58px 0}}
