.lp{min-height:100vh;background:radial-gradient(900px 500px at 80% -10%,rgba(119,2,196,.12),transparent 60%),radial-gradient(700px 400px at -10% 10%,rgba(24,87,246,.12),transparent 55%),var(--bg)}.lp-header{max-width:1080px;margin:0 auto;padding:20px 24px;justify-content:space-between}.lp-brand,.lp-header{display:flex;align-items:center}.lp-brand{gap:12px;text-decoration:none;color:var(--text)}.lp-brand img{width:40px;height:40px}.lp-brand b{font-family:var(--font-serif);font-size:20px;font-weight:700}.lp-nav a{color:var(--text-2);text-decoration:none;font-size:15px;margin-left:22px}.lp-nav a:hover{color:var(--brand-blue)}.lp-hero{max-width:1080px;margin:0 auto;padding:56px 24px 40px;display:grid;grid-template-columns:1.1fr .9fr;grid-gap:40px;gap:40px;align-items:center}.lp-hero h1{font-family:var(--font-serif);font-size:46px;line-height:1.1;margin:0 0 18px;color:var(--text)}.lp-hero h1 .accent{background:var(--grad-brand);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.lp-hero p{font-size:18px;line-height:1.6;color:var(--text-2);margin:0 0 28px;max-width:520px}.lp-cta{display:flex;gap:14px;flex-wrap:wrap}.lp-btn{display:inline-flex;align-items:center;gap:8px;padding:13px 22px;border-radius:12px;font-size:15px;font-weight:600;text-decoration:none;cursor:pointer;border:1px solid transparent}.lp-btn-primary{background:var(--grad-brand);color:#fff;box-shadow:0 10px 24px rgba(24,87,246,.28)}.lp-btn-primary:hover{filter:brightness(1.05)}.lp-btn-ghost{background:var(--surface);color:var(--text);border-color:var(--stroke)}.lp-btn-ghost:hover{border-color:var(--brand-blue);color:var(--brand-blue)}.lp-hero-art,.lp-hero-card{display:flex;justify-content:center}.lp-hero-card{position:relative;width:320px;height:320px;border-radius:32px;background:var(--surface);border:1px solid var(--stroke);box-shadow:0 30px 60px rgba(17,24,39,.12);align-items:center}.lp-hero-card:before{content:"";position:absolute;inset:-2px;border-radius:34px;padding:2px;background:var(--grad-cross);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:.6}.lp-hero-card img{width:220px;height:220px}.lp-section{max-width:1080px;margin:0 auto;padding:32px 24px 64px}.lp-section h2{font-family:var(--font-serif);font-size:28px;text-align:center;margin:0 0 8px}.lp-section .sub{text-align:center;color:var(--text-2);margin:0 0 36px}.lp-features{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:18px;gap:18px}.lp-feature{background:var(--surface);border:1px solid var(--stroke);border-radius:16px;padding:22px}.lp-feature .ico{width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:22px;color:#fff;margin-bottom:14px}.lp-feature h3{font-family:var(--font-serif);margin:0 0 6px;font-size:18px}.lp-feature p{margin:0;color:var(--text-2);font-size:14px;line-height:1.55}.lp-footer{border-top:1px solid var(--stroke);background:var(--surface)}.lp-footer .inner{max-width:1080px;margin:0 auto;padding:24px;display:flex;align-items:center;justify-content:space-between;color:var(--muted);font-size:14px}@media (max-width:820px){.lp-hero{grid-template-columns:1fr;text-align:center}.lp-hero p{margin-left:auto;margin-right:auto}.lp-cta{justify-content:center}.lp-features{grid-template-columns:1fr}}