:root{--bg:#0a0a12;--bg2:#0f0f1c;--panel:#15131f;--line:#272338;--fg:#f3f1fb;--mut:#9b96b8;
  --brand:#7c5cff;--brand2:#22d3ee;--grad:linear-gradient(120deg,#7c5cff,#22d3ee);--good:#34d399}
*{box-sizing:border-box}html,body{margin:0}
body{background:radial-gradient(1100px 600px at 80% -10%,#1a1340 0,transparent 60%),var(--bg);
  color:var(--fg);font:16px/1.75 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif}
a{color:#a99bff;text-decoration:none}a:hover{text-decoration:underline}
nav{position:sticky;top:0;z-index:30;backdrop-filter:blur(12px);background:#0a0a12cc;border-bottom:1px solid var(--line)}
nav .w{max-width:760px;margin:0 auto;padding:0 22px;display:flex;align-items:center;gap:16px;height:62px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:17px;color:var(--fg)}
.logo .m{width:24px;height:24px;border-radius:7px;background:var(--grad);box-shadow:0 4px 14px rgba(124,92,255,.5)}
nav .sp{margin-left:auto;display:flex;gap:8px;align-items:center}
nav a.l{color:var(--mut);font-weight:600;padding:8px 10px;border-radius:8px}nav a.l:hover{color:var(--fg);background:#ffffff0d;text-decoration:none}
.cta{background:var(--grad);color:#0a0a12;font-weight:700;padding:9px 16px;border-radius:10px}
.art{max-width:760px;margin:0 auto;padding:40px 22px 70px}
.crumb{color:var(--mut);font-size:13px;margin-bottom:14px}
h1{font-size:36px;line-height:1.15;letter-spacing:-.02em;margin:0 0 10px}
.meta{color:var(--mut);font-size:13.5px;margin-bottom:30px}
.art h2{font-size:23px;margin:36px 0 10px;letter-spacing:-.01em}
.art h3{font-size:18px;margin:26px 0 8px}
.art p,.art li{color:#dcd8ef}
.art ul,.art ol{padding-left:22px}.art li{margin:7px 0}
.lead{font-size:18px;color:#e8e4f7}
.box{background:linear-gradient(180deg,var(--panel),var(--bg2));border:1px solid var(--line);border-radius:16px;padding:22px;margin:26px 0}
.trybar{background:linear-gradient(120deg,#1c1930,#15131f);border:1px solid #7c5cff55;border-radius:16px;padding:24px;margin:34px 0;text-align:center}
.trybar h3{margin:0 0 6px;font-size:20px}.trybar p{margin:0 0 14px;color:var(--mut)}
.btn{display:inline-block;background:var(--grad);color:#0a0a12;font-weight:700;padding:13px 24px;border-radius:12px}
.btn:hover{text-decoration:none;box-shadow:0 10px 30px rgba(124,92,255,.4)}
.cards{display:grid;grid-template-columns:1fr;gap:14px;margin-top:24px}
.cards a{background:linear-gradient(180deg,var(--panel),var(--bg2));border:1px solid var(--line);border-radius:14px;padding:20px;color:var(--fg)}
.cards a:hover{border-color:#7c5cff;text-decoration:none}
.cards h3{margin:0 0 6px;font-size:18px}.cards p{margin:0;color:var(--mut);font-size:14px}
.faq dt{font-weight:700;margin-top:16px}.faq dd{margin:4px 0 0;color:var(--mut)}
footer{border-top:1px solid var(--line);padding:28px 0;color:var(--mut);text-align:center;font-size:13px;max-width:760px;margin:0 auto}
footer a{color:var(--mut)}