:root{--ink:#23262b;--muted:#6b7078;--line:#e4e1da;--bg:#fbfaf7;--accent:#2f6b4f}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.65 Georgia,"Times New Roman",serif}
.wrap{max-width:680px;margin:0 auto;padding:0 20px}
header{border-bottom:1px solid var(--line);padding:28px 0 18px}
header a.brand{font:600 20px/1.2 system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);text-decoration:none}
nav{margin-top:6px;font:14px system-ui,-apple-system,"Segoe UI",sans-serif}
nav a{color:var(--muted);margin-right:16px;text-decoration:none}
nav a:hover,a{color:var(--accent)}
main{padding:32px 0 48px}
h1{font-size:30px;line-height:1.25;margin:0 0 8px}
h2{font-size:22px;margin:36px 0 6px}
.meta{color:var(--muted);font:14px system-ui,-apple-system,"Segoe UI",sans-serif;margin-bottom:24px}
ul.posts{list-style:none;padding:0;margin:0}
ul.posts li{padding:18px 0;border-bottom:1px solid var(--line)}
ul.posts a{font-size:20px;text-decoration:none}
ul.posts p{margin:4px 0 0;color:var(--muted)}
table{border-collapse:collapse;width:100%;font:15px system-ui,-apple-system,"Segoe UI",sans-serif;margin:16px 0}
td,th{border-bottom:1px solid var(--line);padding:6px 8px;text-align:left}
footer{border-top:1px solid var(--line);padding:18px 0 40px;color:var(--muted);font:13px system-ui,-apple-system,"Segoe UI",sans-serif}