:root{--bg:#fff;--fg:#1c1c1e;--mut:#6b6b70;--acc:#e64a19;--card:#f6f6f7;--line:#e2e2e5}
@media (prefers-color-scheme:dark){:root{--bg:#161618;--fg:#f2f2f4;--mut:#9a9a9e;--acc:#ff7043;--card:#232326;--line:#38383c}}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.6 system-ui,-apple-system,"Segoe UI",sans-serif}
main{max-width:46rem;margin:0 auto;padding:2rem 1.25rem 4rem}header{max-width:46rem;margin:0 auto;padding:1.25rem 1.25rem 0;display:flex;gap:1rem;align-items:center;flex-wrap:wrap}
header a{color:var(--fg);text-decoration:none;font-weight:600}header a.logo{display:flex;gap:.6rem;align-items:center;font-size:1.15rem}
header img{height:2.2rem;width:auto}nav{margin-left:auto;display:flex;gap:1rem;font-size:.95rem}nav a{color:var(--mut);font-weight:500}
h1{font-size:1.8rem;line-height:1.25}h2{margin-top:2.2rem;border-bottom:1px solid var(--line);padding-bottom:.3rem}h3{margin-top:1.6rem}
a{color:var(--acc)}table{border-collapse:collapse;width:100%;font-size:.92rem;display:block;overflow-x:auto}th,td{border:1px solid var(--line);padding:.45rem .6rem;text-align:left;vertical-align:top}th{background:var(--card)}
.lead{font-size:1.2rem;color:var(--mut)}.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:1rem 1.2rem;margin:1rem 0}.btn{display:inline-block;background:var(--acc);color:#fff;border-radius:8px;padding:.5rem 1rem;text-decoration:none;margin:.2rem .4rem .2rem 0}
footer{max-width:46rem;margin:0 auto;padding:0 1.25rem 3rem;color:var(--mut);font-size:.85rem}code{background:var(--card);padding:.1rem .3rem;border-radius:4px}