:root{--bg:#f7f5f0;--fg:#22252a;--muted:#6b6f76;--accent:#2f6f5e}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font:17px/1.6 Georgia,"Times New Roman",serif}
header,main,footer{max-width:720px;margin:0 auto;padding:24px 16px}
header a{color:var(--fg);text-decoration:none;font-weight:bold}nav a{margin-left:16px;color:var(--muted)}
h1{font-size:30px;line-height:1.2}article{margin:32px 0;border-bottom:1px solid #ddd8cc;padding-bottom:24px}
.date{color:var(--muted);font-size:14px}a{color:var(--accent)}footer{color:var(--muted);font-size:14px}