:root{--bg:#fafaf8;--surface:#fff;--text:#1b1b1b;--muted:#5d5d5a;--accent:#2f6fdb;--accent-ink:#fff;--line:#e3e3de;--code-bg:#f1f1ed;--radius:12px;--max:720px;--font-sans:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-mono:ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;color-scheme:light}@media (prefers-color-scheme:dark){:root{--bg:#121314;--surface:#1a1b1d;--text:#ececec;--muted:#a3a3a0;--accent:#7aa7ff;--accent-ink:#0d1117;--line:#2b2d30;--code-bg:#1f2124;color-scheme:dark}}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{background:var(--bg);color:var(--text);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;margin:0;font-size:17px;line-height:1.65}a{color:var(--accent);text-underline-offset:3px}a:hover{text-decoration-thickness:2px}img{max-width:100%;height:auto}.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 20px}.site-header{border-bottom:1px solid var(--line)}.site-header .container{justify-content:space-between;align-items:center;gap:16px;height:64px;display:flex}.brand{color:var(--text);letter-spacing:-.01em;align-items:center;gap:10px;font-weight:650;text-decoration:none;display:inline-flex}.brand-mark{background:var(--accent);width:30px;height:30px;color:var(--accent-ink);border-radius:8px;place-items:center;font-size:15px;font-weight:800;display:inline-grid}.site-nav{gap:4px;display:flex}.site-nav a{color:var(--muted);border-radius:8px;padding:6px 10px;font-size:.95rem;text-decoration:none}.site-nav a:hover{color:var(--text);background:var(--code-bg)}.site-nav a[aria-current=page]{color:var(--text);font-weight:600}@media (width<=420px){.brand-name{display:none}}main{padding:56px 0 72px}h1,h2,h3{letter-spacing:-.02em;line-height:1.2}h1{margin:0;font-size:clamp(2rem,6vw,2.75rem)}h2{margin:48px 0 16px;font-size:1.4rem}h3{margin:32px 0 8px;font-size:1.1rem}.lede{color:var(--muted);margin:12px 0 0;font-size:1.2rem}.eyebrow{letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:0 0 12px;font-size:.8rem;font-weight:600}.actions{flex-wrap:wrap;gap:10px;margin-top:28px;display:flex}.btn{border:1px solid var(--line);color:var(--text);border-radius:999px;align-items:center;padding:8px 18px;font-size:.95rem;text-decoration:none;transition:border-color .15s,color .15s;display:inline-flex}.btn:hover{border-color:var(--accent);color:var(--accent)}.btn-primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}.btn-primary:hover{color:var(--accent-ink);opacity:.9}.cards{gap:14px;display:grid}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);color:inherit;padding:20px 22px;text-decoration:none;transition:border-color .15s,transform .15s;display:block}.card:hover{border-color:var(--accent);transform:translateY(-1px)}.card h3{margin:0 0 6px}.card p{color:var(--muted);margin:0}.tags{flex-wrap:wrap;gap:6px;margin:12px 0 0;padding:0;list-style:none;display:flex}.tags li{background:var(--code-bg);color:var(--muted);border-radius:999px;padding:2px 10px;font-size:.78rem}.empty{color:var(--muted);font-style:italic}.timeline{gap:18px;margin:0;padding:0;list-style:none;display:grid}.timeline li{gap:2px;display:grid}.timeline .role-title{font-weight:600}.timeline .meta{color:var(--muted);font-size:.92rem}.article-header{margin-bottom:36px}.article-meta{color:var(--muted);flex-wrap:wrap;align-items:center;gap:12px;margin-top:16px;font-size:.92rem;display:flex}.back{margin-bottom:20px;font-size:.92rem;text-decoration:none;display:inline-block}.prose>:first-child{margin-top:0}.prose p,.prose ul,.prose ol{margin:0 0 18px}.prose li+li{margin-top:6px}.prose blockquote{border-left:3px solid var(--accent);color:var(--muted);margin:0 0 18px;padding:4px 0 4px 18px}.prose code{font-family:var(--font-mono);background:var(--code-bg);border-radius:6px;padding:2px 6px;font-size:.88em}.prose pre{border-radius:var(--radius);margin:0 0 18px;padding:16px 18px;font-size:.88rem;line-height:1.55;overflow-x:auto}.prose pre code{background:0 0;padding:0}.prose table{border-collapse:collapse;width:100%;margin:0 0 18px;font-size:.95rem}.prose th,.prose td{text-align:left;border-bottom:1px solid var(--line);padding:8px 10px}.prose img{border-radius:var(--radius);border:1px solid var(--line)}.site-footer{border-top:1px solid var(--line);color:var(--muted);padding:28px 0;font-size:.9rem}.site-footer .container{flex-wrap:wrap;justify-content:space-between;gap:12px;display:flex}.site-footer a{color:var(--muted);margin-left:16px;text-decoration:none}.site-footer a:first-child{margin-left:0}.site-footer a:hover{color:var(--text)}