body{font-family:system-ui,Arial; background:#f5f6f7; margin:0;}
.container{max-width:900px; margin:40px auto; background:#fff; padding:18px; border-radius:12px; box-shadow:0 10px 30px rgba(0,0,0,.06);}
code{background:#f0f0f0; padding:3px 6px; border-radius:8px;}
a{color:#1a73e8;}