:root{--bg:#fbf8f3;--fg:#2b2622;--muted:#7a6f66;--accent:#a8683a;--line:#e8dfd3;--card:#fff}
@media (prefers-color-scheme:dark){:root{--bg:#1d1a17;--fg:#ece5dc;--muted:#a59a8f;--accent:#e0a670;--line:#352f29;--card:#26221e}}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font:17px/1.65 Georgia,'PT Serif',serif}
a{color:var(--accent)}a:hover{text-decoration:none}
.wrap{max-width:720px;margin:0 auto;padding:0 18px}
header{border-bottom:1px solid var(--line);padding:22px 0 18px}
header .wrap{display:flex;align-items:baseline;justify-content:space-between;gap:16px;flex-wrap:wrap}
.logo{font-size:22px;font-weight:bold;color:var(--fg);text-decoration:none}
nav a{margin-left:18px;font:15px system-ui,sans-serif;color:var(--muted);text-decoration:none}
nav a:hover{color:var(--accent)}
.tagline{color:var(--muted);font-style:italic;margin:28px 0 8px}
.post-card{display:grid;grid-template-columns:160px 1fr;gap:18px;padding:22px 0;border-bottom:1px solid var(--line)}
.post-card img{width:100%;border-radius:6px;display:block}
.post-card h2{margin:0 0 4px;font-size:21px;line-height:1.3}
.post-card h2 a{color:var(--fg);text-decoration:none}.post-card h2 a:hover{color:var(--accent)}
.meta{font:13px system-ui,sans-serif;color:var(--muted)}
.tag{display:inline-block;background:var(--line);border-radius:10px;padding:1px 9px;margin-left:6px}
article h1{font-size:32px;line-height:1.2;margin:34px 0 6px}
article img{width:100%;border-radius:8px;margin:22px 0 6px}
article p{margin:0 0 1.1em}
.back{display:inline-block;margin:26px 0;font:15px system-ui,sans-serif}
footer{border-top:1px solid var(--line);margin-top:48px;padding:22px 0 36px;color:var(--muted);font:13px system-ui,sans-serif}
@media (max-width:560px){.post-card{grid-template-columns:1fr}article h1{font-size:26px}nav a{margin-left:12px}}