*{box-sizing:border-box}body{margin:0;font:17px/1.65 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:#f7f8fc;color:#23263a}
a{color:#5b4bd6}header,footer{max-width:820px;margin:auto;padding:14px 18px}header{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:6px}
.logo{font-weight:800;text-decoration:none;color:#23263a;font-size:20px}nav a{margin-left:14px;font-size:14px}
main{max-width:820px;margin:auto;padding:0 18px 40px}h1{font-size:clamp(28px,5vw,40px);line-height:1.15;margin:14px 0 10px}h2{margin-top:30px;font-size:23px}
.lead{font-size:19px;color:#4f5470}.crumbs{font-size:13px;color:#6f7390}.card{background:#fff;border-radius:16px;padding:18px 20px;margin:26px 0;box-shadow:0 2px 12px rgba(30,30,80,.08)}
.cta{display:flex;flex-wrap:wrap;gap:10px}.cta a{background:#6c5ce7;color:#fff;padding:11px 16px;border-radius:10px;text-decoration:none;font-weight:700;font-size:15px}
.cta a.alt{background:#23263a}li{margin:4px 0}.small{font-size:13px;color:#6f7390}code{background:#eef0fa;padding:1px 5px;border-radius:5px}
table{border-collapse:collapse;width:100%;font-size:15px;background:#fff;display:block;overflow-x:auto}td,th{border:1px solid #e1e4f2;padding:8px;text-align:left;vertical-align:top}th{background:#f0eefe}
details{border-top:1px solid #e1e4f2;padding:10px 0}summary{font-weight:600;cursor:pointer}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:12px;padding:0;list-style:none}.grid li{background:#fff;border-radius:14px;padding:14px;box-shadow:0 1px 8px rgba(30,30,80,.07)}
.grid a{font-weight:700;text-decoration:none}.grid p{margin:6px 0 0;font-size:14px;color:#4f5470}footer{font-size:13px;color:#6f7390;text-align:center}
@media(max-width:560px){nav a{margin:0 10px 0 0;font-size:13px}body{font-size:16px}.lead{font-size:17px}}