:root{--bg:#f6f4ef;--ink:#23262b;--mute:#6a6f77;--line:#dcd8cf;--acc:#3b6a5b}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.65 Georgia,"Times New Roman",serif}
header,main,footer{max-width:42rem;margin:0 auto;padding:0 1.25rem}
header{padding-top:2.2rem;padding-bottom:1.2rem;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:baseline;gap:1rem;flex-wrap:wrap}
header a.brand{font-size:1.25rem;color:var(--ink);text-decoration:none;letter-spacing:.01em}
nav a{margin-left:1.1rem;color:var(--mute);text-decoration:none;font-size:.95rem}
nav a:hover{color:var(--acc)}
main{padding-top:2rem;padding-bottom:2.5rem}
h1{font-size:1.9rem;line-height:1.25;margin:.2rem 0 1rem;font-weight:600}
h2{font-size:1.25rem;margin:2rem 0 .3rem}
.date{color:var(--mute);font-size:.9rem}
p{margin:.7rem 0}
a{color:var(--acc)}
footer{border-top:1px solid var(--line);padding-top:1rem;padding-bottom:2rem;color:var(--mute);font-size:.88rem}