:root{--bg: #0b1020;--bg2: #101735;--card: #161f45;--line: #26336b;--accent: #5b8cff;--accent2: #8f6bff;--text: #eef2ff;--muted: #9aa6d0;--ok: #2dd4a7;--radius: 16px}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Segoe UI,system-ui,-apple-system,sans-serif;color:var(--text);background:radial-gradient(1200px 600px at 80% -10%,rgba(91,140,255,.28),transparent 60%),radial-gradient(900px 500px at -10% 110%,rgba(143,107,255,.25),transparent 60%),var(--bg);min-height:100vh;line-height:1.6}.wrap{max-width:1080px;margin:0 auto;padding:32px 20px 80px}.topbar{display:flex;align-items:center;justify-content:space-between;padding:10px 0 26px}.brand{display:flex;align-items:center;gap:12px;font-weight:700;font-size:20px}.logo{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;font-size:20px;background:linear-gradient(135deg,var(--accent),var(--accent2));box-shadow:0 4px 20px #5b8cff66}.badges{display:flex;gap:8px;flex-wrap:wrap}.badge{font-size:12.5px;padding:6px 12px;border-radius:999px;border:1px solid var(--line);color:var(--muted);background:#ffffff08}.hero{text-align:center;padding:40px 0 30px}.hero h1{font-size:clamp(32px,6vw,52px);font-weight:800;line-height:1.15;background:linear-gradient(135deg,#fff,#c3d4ff);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.hero p.sub{color:var(--muted);max-width:640px;margin:18px auto 0;font-size:17px}.dl-btn{margin-top:30px;display:inline-flex;align-items:center;gap:12px;padding:16px 30px;font-size:18px;font-weight:700;color:#fff;background:linear-gradient(135deg,var(--accent),var(--accent2));border:none;border-radius:999px;cursor:pointer;box-shadow:0 8px 30px #786eff73;transition:transform .15s,box-shadow .15s}.dl-btn:hover{transform:translateY(-2px);box-shadow:0 12px 36px #786eff99}.dl-btn small{font-weight:500;opacity:.85;font-size:13px}.dl-meta{margin-top:14px;font-size:13px;color:var(--muted)}.adbox{margin:34px auto 0;max-width:760px;border:1px dashed var(--line);border-radius:var(--radius);padding:14px 18px;display:flex;align-items:center;gap:14px;background:#ffffff05}.adbox .ad-img{flex-shrink:0}.adbox a{color:var(--accent);word-break:break-all;font-size:14px}.adbox p{font-size:13px;color:var(--muted)}.section{margin-top:56px}.section h2{font-size:26px;font-weight:800;margin-bottom:6px}.section .lead{color:var(--muted);margin-bottom:22px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px}.card{background:linear-gradient(180deg,var(--card),var(--bg2));border:1px solid var(--line);border-radius:var(--radius);padding:20px}.card .ic{font-size:26px;margin-bottom:10px}.card h3{font-size:16px;margin-bottom:6px}.card p{font-size:13.5px;color:var(--muted)}.faq{margin-top:20px;display:grid;gap:12px}.faq details{border:1px solid var(--line);border-radius:12px;padding:16px 18px;background:#ffffff05}.faq summary{cursor:pointer;font-weight:600}.faq p{color:var(--muted);margin-top:8px;font-size:14px}footer{margin-top:56px;text-align:center;color:var(--muted);font-size:13px}footer .sep{margin:0 8px;opacity:.4}.procard{margin-top:20px;border:1px solid var(--line);border-radius:var(--radius);padding:22px;background:linear-gradient(180deg,rgba(143,107,255,.08),transparent)}.procard h3{margin-bottom:4px}.procard p{color:var(--muted);font-size:14px}.kbd{display:inline-block;background:#5b8cff26;border:1px solid var(--line);padding:2px 8px;border-radius:6px;font-family:monospace;font-size:12.5px;margin-top:6px}