:root{--brand:#7469EA;--brand-dark:#5a4fd6;--bg:#F4F3FA;--card:#ffffff;--text:#2D2A3B;--muted:#6b6880;--line:#e3e0f0}
@media (prefers-color-scheme:dark){:root{--bg:#16151d;--card:#211f2b;--text:#ecebf3;--muted:#a7a4b8;--line:#33303f;--brand:#9a92f2;--brand-dark:#b3adf6}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}
a{color:var(--brand-dark)}
header{background:var(--brand);color:#fff}
header .wrap{display:flex;align-items:center;gap:12px;padding:14px 16px}
header img{width:40px;height:auto;background:#fff;border-radius:10px;padding:3px}
header .name{font-weight:700;font-size:20px;color:#fff;text-decoration:none}
header nav{margin-left:auto;display:flex;gap:14px;flex-wrap:wrap;font-size:14px}
header nav a{color:#fff;text-decoration:none;opacity:.9}
header nav a:hover{opacity:1;text-decoration:underline}
.wrap{max-width:760px;margin:0 auto}
main .wrap{padding:24px 16px 48px}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:20px 22px;margin:0 0 16px}
h1{font-size:28px;line-height:1.25;margin:8px 0 4px}
h2{font-size:19px;margin:22px 0 6px}
.card h2:first-child{margin-top:0}
.updated{color:var(--muted);font-size:14px;margin:0 0 20px}
ul{padding-left:22px}
li{margin:4px 0}
.hero{text-align:center;padding:24px 0 8px}
.hero img{width:120px;height:auto}
.links{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px}
.links a{display:block;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px;text-decoration:none;color:var(--text)}
.links a strong{display:block;color:var(--brand-dark)}
.links a span{color:var(--muted);font-size:14px}
footer{color:var(--muted);font-size:13px;text-align:center;padding:0 16px 32px}
.steps li{margin:8px 0}