body{font-family:system-ui,-apple-system,Segoe UI,Roboto,Inter,Helvetica,Arial,sans-serif;line-height:1.6;margin:0;background:#0b0e13;color:#e6e6e6;}
    main{max-width:920px;margin:0 auto;padding:40px 20px;}
    h1,h2,h3{line-height:1.25;color:var(--uu-color-white, #fff)}
    h1{font-size:2rem;margin:.2rem 0 1rem}
    h2{margin:2rem 0 .6rem;font-size:1.25rem}
    h3{margin:1.2rem 0 .4rem;font-size:1.05rem}
    a{color:#ffd28a}
    code,tag{background:#141823;padding:.15rem .35rem;border-radius:.35rem}
    .muted{opacity:.78}
    .card{background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.02));border:1px solid rgba(255,255,255,.12);border-radius:14px;padding:18px;margin:12px 0;}
    header{background:radial-gradient(1200px 360px at 50% -120px, rgba(255,59,129,.25), transparent), #0b0e13;border-bottom:1px solid rgba(255,255,255,.08);padding:24px 20px;margin-bottom:8px}
    header .container{max-width:920px;margin:0 auto}
    footer{border-top:1px solid rgba(255,255,255,.08);padding:20px;margin-top:30px}