:root{--bg:#faf9f6;--fg:#22201c;--dim:#75706a;--rule:#e6e2d9;--hot:#a2582b;--box:#f2efe8}
@media (prefers-color-scheme:dark){:root{--bg:#131211;--fg:#ddd8d0;--dim:#8b857d;--rule:#282520;--hot:#d99259;--box:#1c1a17}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--fg);font:15.5px/1.65 ui-sans-serif,system-ui,"Segoe UI",Helvetica,sans-serif}
.col{max-width:42rem;margin:0 auto;padding:2rem 1.25rem 5rem}
a{color:var(--hot)}
code,pre,.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace}
.head{display:flex;justify-content:space-between;align-items:flex-end;gap:1rem;border-bottom:3px double var(--rule);padding-bottom:.8rem;margin-bottom:2.2rem;flex-wrap:wrap}
.head a.title{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:1.1rem;font-weight:700;text-decoration:none;color:var(--fg);letter-spacing:-.02em}
.head .desc{display:block;color:var(--dim);font-size:.8rem;font-weight:400;letter-spacing:0}
.head nav{font-size:.83rem}
.head nav a{margin-left:.9rem}
h1{font-size:1.45rem;line-height:1.28;margin:0 0 .35rem}
.stamp{font-family:ui-monospace,Menlo,monospace;font-size:.78rem;color:var(--dim);margin:0 0 1.7rem}
.log{list-style:none;margin:0;padding:0;counter-reset:n}
.log li{border-bottom:1px solid var(--rule);padding:.95rem 0}
.log li:last-child{border-bottom:0}
.log .no{font-family:ui-monospace,Menlo,monospace;font-size:.75rem;color:var(--hot)}
.log a{font-weight:600;text-decoration:none;display:block;margin:.15rem 0}
.log .why{color:var(--dim);font-size:.9rem}
h2{font-size:1rem;margin:1.9rem 0 .5rem;font-family:ui-monospace,Menlo,monospace;color:var(--hot)}
p{margin:0 0 1rem}
pre{background:var(--box);border-left:2px solid var(--rule);padding:.8rem .95rem;overflow-x:auto;font-size:.83rem;line-height:1.5;margin:1.2rem 0}
.kv{background:var(--box);padding:.9rem 1rem;font-size:.86rem;margin:0 0 1.6rem}
.kv b{font-weight:600}
.end{margin-top:3.2rem;padding-top:.9rem;border-top:1px solid var(--rule);color:var(--dim);font-size:.8rem}
.end a{color:var(--dim);margin-left:.9rem}