:root{
  --pp:#4338CA; --pp-2:#574CE0; --gold:#fac965; --ink:#141428; --muted:#5a5a74;
  --bg:#ffffff; --soft:#f5f4ff; --line:#e7e5f7; --ok:#16a34a; --warn:#b45309; --warn-bg:#fff8ec;
}
*{box-sizing:border-box}
html,body{margin:0}
body{font-family:"Plus Jakarta Sans",Inter,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg);line-height:1.65;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:"Plus Jakarta Sans",Inter,system-ui,sans-serif;letter-spacing:-.01em}
a{color:var(--pp);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:820px;margin:0 auto;padding:0 22px}
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:600;border-radius:11px;padding:11px 18px;border:1px solid transparent;text-decoration:none}
.btn-primary{background:var(--pp);color:#fff}
.btn-primary:hover{background:var(--pp-2);text-decoration:none}
.btn-ghost{background:#fff;color:var(--pp);border-color:var(--line)}
header{border-bottom:1px solid var(--line);background:#fff}
nav{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:18px;color:var(--ink)}
.logo:hover{text-decoration:none}
.logo svg{width:32px;height:32px}
.logo .w{color:var(--pp)}
.navlinks{display:flex;gap:18px;align-items:center;font-size:14.5px;font-weight:500}
.navlinks a{color:var(--ink)}
@media(max-width:600px){.navlinks a.hideable{display:none}}
.crumb{font-size:13px;color:var(--muted);margin:22px 0 6px}
.hero{padding:8px 0 6px}
.hero h1{font-size:clamp(28px,4.4vw,40px);margin:6px 0 10px;line-height:1.12}
.lead{font-size:18px;color:var(--muted);margin:0 0 8px}
main{padding:10px 0 60px}
.need{background:var(--soft);border:1px solid var(--line);border-radius:14px;padding:16px 18px;margin:22px 0}
.need h3{margin:0 0 6px;font-size:15px}
.need ul{margin:6px 0 0;padding-left:20px}
.need li{margin:3px 0}
ol.steps{list-style:none;counter-reset:s;padding:0;margin:26px 0}
ol.steps>li{counter-increment:s;position:relative;padding:0 0 22px 56px;border-left:2px solid var(--line);margin-left:18px}
ol.steps>li:last-child{border-left:2px solid transparent}
ol.steps>li::before{content:counter(s);position:absolute;left:-18px;top:-2px;width:34px;height:34px;border-radius:50%;background:var(--pp);color:#fff;font-weight:800;display:grid;place-items:center;font-size:15px}
ol.steps>li h3{margin:2px 0 6px;font-size:18px}
ol.steps>li p{margin:0 0 8px;font-size:15px}
code,.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;background:var(--soft);border:1px solid var(--line);border-radius:6px;padding:2px 7px;font-size:14px}
.cmd{display:block;background:#141428;color:#e9e7ff;border:none;border-radius:10px;padding:12px 14px;font-size:14px;margin:8px 0;overflow-x:auto;white-space:pre}
.tip{background:var(--soft);border-left:4px solid var(--pp);border-radius:8px;padding:12px 14px;font-size:14.5px;margin:14px 0}
.important{background:var(--warn-bg);border-left:4px solid var(--gold);border-radius:8px;padding:12px 14px;font-size:14.5px;margin:14px 0;color:#5a4200}
.tip strong,.important strong{color:inherit}
.done{background:#eefaf0;border:1px solid #bfe6c7;border-radius:12px;padding:16px 18px;margin:22px 0;font-size:15px}
.done strong{color:var(--ok)}
.help{border:1px dashed var(--line-2,#cbd5e1);border-radius:12px;padding:16px 18px;margin:26px 0;font-size:14.5px;color:var(--muted);background:#fff}
.gcards{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:26px 0}
@media(max-width:600px){.gcards{grid-template-columns:1fr}}
.gcard{display:block;border:1px solid var(--line);border-radius:14px;padding:20px;background:#fff;transition:.18s}
.gcard:hover{border-color:var(--pp);box-shadow:0 14px 34px rgba(67,56,202,.10);transform:translateY(-2px);text-decoration:none}
.gcard .ic{font-size:26px;margin-bottom:8px}
.gcard h3{margin:0 0 4px;font-size:17px;color:var(--ink)}
.gcard p{margin:0;color:var(--muted);font-size:14px}
footer{border-top:1px solid var(--line);padding:26px 0;color:var(--muted);font-size:13.5px}
.gearsvg g rect,.gearsvg circle,.gearsvg path{fill:#4338CA}