:root{--bg:#fbfaf7;--fg:#222;--muted:#777;--accent:#2f5d50}
@media (prefers-color-scheme:dark){:root{--bg:#1b1c1d;--fg:#e6e3dd;--muted:#9a968f;--accent:#8fc1ae}}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font:17px/1.65 Georgia,"Times New Roman",serif}
main{max-width:680px;margin:0 auto;padding:48px 20px}header a{color:inherit;text-decoration:none}
h1{font-size:30px;margin:0 0 4px}.sub{color:var(--muted);margin:0 0 40px;font-style:italic}
article{margin:0 0 36px}article h2{font-size:21px;margin:0 0 4px}article h2 a{color:var(--accent);text-decoration:none}
time{color:var(--muted);font-size:14px}footer{color:var(--muted);font-size:14px;margin-top:56px;border-top:1px solid #8883;padding-top:16px}