:root{--bg:#fff;--fg:#1a1a1a;--muted:#6b7280;--accent:#1d4ed8;--border:#e5e7eb;--code-bg:#f3f4f6}@media (prefers-color-scheme:dark){:root{--bg:#0f1115;--fg:#e7e9ee;--muted:#9ca3af;--accent:#7aa2ff;--border:#262a33;--code-bg:#1a1e26}}*{box-sizing:border-box}body{background:var(--bg);color:var(--fg);-webkit-font-smoothing:antialiased;margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.65}.container{max-width:42rem;margin:0 auto;padding:0 1.25rem}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.site-header{border-bottom:1px solid var(--border);margin-bottom:2.5rem;padding:1rem 0}.site-header .container{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:1rem;display:flex}.site-name{color:var(--fg);font-size:1.05rem;font-weight:700}.site-nav a{color:var(--muted);margin-left:1.25rem}.site-footer{border-top:1px solid var(--border);color:var(--muted);margin-top:4rem;padding:2rem 0 3rem;font-size:.9rem}main{min-height:60vh}h1{margin:0 0 .75rem;font-size:1.9rem;line-height:1.25}h2{margin-top:2.25rem;font-size:1.4rem}h3{margin-top:1.75rem;font-size:1.15rem}.post-meta{color:var(--muted);margin-bottom:2rem;font-size:.9rem}.post-list{margin:0;padding:0;list-style:none}.post-list li{border-bottom:1px solid var(--border);padding:1.1rem 0}.post-list .title{font-size:1.1rem;font-weight:600;display:block}.post-list .desc{color:var(--muted);margin:.3rem 0 .35rem}.post-list .date{color:var(--muted);font-size:.85rem}article img{max-width:100%;height:auto}article blockquote{border-left:3px solid var(--border);color:var(--muted);margin:1.5rem 0;padding:.1rem 0 .1rem 1.1rem}article code{background:var(--code-bg);border-radius:4px;padding:.15em .35em;font-size:.9em}article pre{background:var(--code-bg);border-radius:8px;padding:1rem;overflow-x:auto}article pre code{background:0 0;padding:0}article table{border-collapse:collapse;width:100%;display:block;overflow-x:auto}article th,article td{border:1px solid var(--border);text-align:left;padding:.5rem .75rem}.tagline{color:var(--muted);margin-top:-.25rem;font-size:1.05rem}