:root{--bg:#f6f5f2;--card:#fff;--fg:#202124;--muted:#6a6c70;--line:#e2e0da;--accent:#b3462c}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.7 system-ui,-apple-system,"Segoe UI",Roboto,Ubuntu,sans-serif}
.top,main,footer{max-width:820px;margin:0 auto;padding-left:20px;padding-right:20px}
.top{display:flex;justify-content:space-between;align-items:center;padding-top:28px;padding-bottom:28px}
.brand{display:flex;align-items:center;gap:10px;font-weight:650;color:var(--fg);text-decoration:none;letter-spacing:-.01em}
.dot{width:12px;height:12px;border-radius:50%;background:var(--accent)}
nav a{margin-left:22px;color:var(--muted);text-decoration:none;font-size:15px}
nav a:hover{color:var(--accent)}
.intro{padding:40px 0 28px}
.kicker{margin:0 0 10px;color:var(--accent);font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:.1em}
h1{font-size:clamp(28px,5vw,40px);line-height:1.15;letter-spacing:-.02em;margin:0 0 16px}
.intro p{color:var(--muted);max-width:60ch;font-size:17px}
h2{font-size:20px;margin:44px 0 16px;letter-spacing:-.01em}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}
.grid article{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px}
.grid h3{margin:0 0 6px;font-size:16px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
.grid p{margin:0 0 12px;color:var(--muted);font-size:15px}
.tag{font-size:12px;color:var(--accent);border:1px solid var(--line);border-radius:999px;padding:2px 10px}
.list{list-style:none;padding:0;margin:0}
.list li{display:flex;justify-content:space-between;gap:16px;padding:12px 0;border-bottom:1px solid var(--line)}
.list time,.note time{color:var(--muted);font-size:14px;white-space:nowrap}
.note{padding:8px 0 20px;border-bottom:1px solid var(--line)}
.note h2{margin:24px 0 2px}
code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.9em;background:var(--line);padding:1px 5px;border-radius:4px}
a{color:var(--accent)}
footer{margin-top:64px;padding-top:24px;padding-bottom:48px;border-top:1px solid var(--line);color:var(--muted);font-size:14px}
@media (prefers-color-scheme:dark){:root{--bg:#161616;--card:#1e1e1e;--fg:#e8e6e1;--muted:#9a9891;--line:#2e2d2a;--accent:#e07a5f}}