:root{--bg:#faf8f5;--ink:#241f1a;--muted:#6b6259;--line:#e2dbd1;--accent:#8a4b2a;--card:#fff}
@media(prefers-color-scheme:dark){:root{--bg:#17150f;--ink:#ece5da;--muted:#9c9086;--line:#2e2a22;--accent:#d08a5c;--card:#1e1b15}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.65 Georgia,"Times New Roman",serif}
a{color:var(--accent)}
.wrap{max-width:720px;margin:0 auto;padding:0 20px}
header{border-bottom:1px solid var(--line);padding:28px 0 22px}
.brand{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap}
.brand h1{margin:0;font-size:27px;letter-spacing:-.4px}
.brand h1 a{color:inherit;text-decoration:none}
.brand span{color:var(--muted);font-size:14px;font-family:system-ui,sans-serif}
nav{margin-top:14px;font-family:system-ui,sans-serif;font-size:14px}
nav a{margin-right:18px;text-decoration:none;color:var(--muted)}
nav a:hover,nav a.on{color:var(--accent)}
.hero{padding:36px 0 8px}
.hero p{font-size:18px;color:var(--muted);margin:0}
article.card{border-bottom:1px solid var(--line);padding:26px 0}
article.card:last-of-type{border-bottom:0}
article.card h2{margin:0 0 6px;font-size:21px;line-height:1.3}
article.card h2 a{text-decoration:none}
article.card h2 a:hover{text-decoration:underline}
.meta{font-family:system-ui,sans-serif;font-size:13px;color:var(--muted);margin-bottom:10px}
.tag{display:inline-block;border:1px solid var(--line);border-radius:3px;padding:1px 7px;margin-left:8px;font-size:12px}
article.card p{margin:0}
.post{padding:34px 0 10px}
.post h1{font-size:30px;line-height:1.25;margin:0 0 8px;letter-spacing:-.5px}
.post h3{font-size:19px;margin:32px 0 10px}
.post p{margin:0 0 16px}
.post ul{margin:0 0 16px;padding-left:22px}
.post li{margin-bottom:7px}
.post table{border-collapse:collapse;width:100%;margin:0 0 18px;font-size:15px}
.post th,.post td{border:1px solid var(--line);padding:7px 10px;text-align:left}
.post th{font-family:system-ui,sans-serif;font-size:13px;color:var(--muted);font-weight:600}
blockquote{margin:22px 0;padding:2px 0 2px 18px;border-left:3px solid var(--accent);color:var(--muted);font-style:italic}
.sidenote{background:var(--card);border:1px solid var(--line);border-radius:6px;padding:16px 18px;margin:30px 0;font-size:15px}
.sidenote strong{font-family:system-ui,sans-serif;font-size:13px;text-transform:uppercase;letter-spacing:.6px;color:var(--muted);display:block;margin-bottom:6px}
.back{font-family:system-ui,sans-serif;font-size:14px;margin-top:34px}
footer{border-top:1px solid var(--line);margin-top:44px;padding:22px 0 40px;color:var(--muted);font-family:system-ui,sans-serif;font-size:13px}