:root{--brand:#1a56db;--ink:#0f172a;--muted:#64748b;--bg:#ffffff;--soft:#f8fafc;--line:#e2e8f0;--accent:#eab308}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Segoe UI',system-ui,-apple-system,'Helvetica Neue',Arial,sans-serif;color:var(--ink);line-height:1.6}
.container{max-width:1080px;margin:0 auto;padding:0 24px}
header.top{position:sticky;top:0;background:rgba(255,255,255,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);z-index:10}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px;flex-wrap:wrap}
.brand{font-weight:800;font-size:1.25rem;color:var(--ink);text-decoration:none}
.brand span{color:var(--brand)}
.nav-links a{color:var(--ink);text-decoration:none;font-size:.92rem;margin-left:18px}
.nav-links a:hover{color:var(--brand)}
.nav-cta{display:inline-block;background:var(--brand);color:#fff!important;padding:9px 16px;border-radius:8px;font-weight:600;font-size:.88rem;margin-left:18px}
.hero{padding:72px 0 56px;background:linear-gradient(180deg,#eef4ff,#fff)}
.hero h1{font-size:2.5rem;line-height:1.15;letter-spacing:-.02em}
.hero .lead{font-size:1.12rem;color:var(--muted);max-width:700px;margin-top:16px}
.hero .actions{margin-top:28px;display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-block;background:var(--brand);color:#fff;padding:11px 20px;border-radius:8px;font-weight:600;font-size:.92rem;text-decoration:none}
.btn.ghost{background:#fff;color:var(--brand);border:1px solid var(--brand)}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-top:40px}
.stat{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px}
.stat strong{font-size:1.45rem;color:var(--brand);display:block}
.stat span{font-size:.85rem;color:var(--muted)}
section{padding:56px 0}
h2{font-size:1.65rem;margin-bottom:12px}
.sub{color:var(--muted);max-width:660px;margin-bottom:28px}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px}
.card{background:var(--soft);border:1px solid var(--line);border-radius:12px;padding:22px}
.card h3{font-size:1.04rem;margin-bottom:8px}
.card p{font-size:.92rem;color:var(--muted)}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chips span{background:var(--soft);border:1px solid var(--line);border-radius:999px;padding:7px 16px;font-size:.88rem}
.pricing{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px;align-items:start}
.plan{background:#fff;border:1px solid var(--line);border-radius:14px;padding:26px}
.plan.hot{border:2px solid var(--brand);box-shadow:0 8px 24px rgba(26,86,219,.08)}
.plan h3{font-size:1.05rem}
.plan .price{font-size:1.8rem;font-weight:800;color:var(--brand);margin:10px 0}
.plan ul{list-style:none;font-size:.9rem;color:var(--muted)}
.plan ul li{padding:4px 0}
.plan ul li::before{content:"\2713  ";color:var(--brand);font-weight:700}
table.cmp{width:100%;border-collapse:collapse;font-size:.9rem;background:#fff}
table.cmp th,table.cmp td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line)}
table.cmp th{background:var(--soft)}
table.cmp td.yes{color:var(--brand);font-weight:700}
.qa{border:1px solid var(--line);border-radius:10px;padding:18px 20px;margin-bottom:12px;background:#fff}
.qa h3{font-size:1rem;margin-bottom:6px}
.case-head{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px;margin:24px 0}
.case-head .stat{background:var(--soft)}
blockquote{border-left:4px solid var(--brand);padding:12px 18px;margin:18px 0;color:var(--muted);font-style:italic;background:var(--soft);border-radius:0 8px 8px 0}
.notice{background:#fffbeb;border:1px solid #fde68a;border-radius:10px;padding:14px 18px;font-size:.9rem;color:#78350f;margin:20px 0}
footer{margin-top:40px;border-top:1px solid var(--line);padding:28px 0;color:var(--muted);font-size:.85rem}
footer a{color:var(--muted)}
@media(max-width:640px){.hero h1{font-size:1.85rem}.nav-links a{margin-left:10px;font-size:.82rem}.nav-links .nav-cta{margin-left:10px}}