:root{--fg:#222;--muted:#777;--bg:#fdfdfb;--line:#e6e4de;--link:#2b5d8a}
@media (prefers-color-scheme:dark){:root{--fg:#ddd;--muted:#999;--bg:#1b1b1a;--line:#333;--link:#8ab4d8}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.75 -apple-system,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif}
.wrap{max-width:680px;margin:0 auto;padding:0 20px}
header{border-bottom:1px solid var(--line);padding:28px 0 18px;margin-bottom:28px}
header .wrap{display:flex;justify-content:space-between;align-items:baseline;flex-wrap:wrap;gap:8px}
.site{font-size:20px;font-weight:600;color:var(--fg);text-decoration:none}
nav a{color:var(--muted);text-decoration:none;margin-left:16px;font-size:15px}
nav a:hover{color:var(--link)}
a{color:var(--link)}
h1{font-size:26px;line-height:1.4;margin:0 0 6px}
h2{font-size:19px;margin:32px 0 8px}
.meta{color:var(--muted);font-size:14px;margin-bottom:24px}
ul.posts{list-style:none;padding:0;margin:0}
ul.posts li{display:flex;gap:16px;padding:9px 0;border-bottom:1px dashed var(--line)}
ul.posts time{color:var(--muted);font-variant-numeric:tabular-nums;flex:0 0 92px;font-size:14px;padding-top:2px}
ul.posts a{text-decoration:none}
blockquote{margin:16px 0;padding:4px 16px;border-left:3px solid var(--line);color:var(--muted)}
code{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:14px;background:rgba(127,127,127,.12);padding:1px 5px;border-radius:3px}
pre{background:rgba(127,127,127,.1);padding:12px 14px;overflow-x:auto;border-radius:4px}
pre code{background:none;padding:0}
footer{border-top:1px solid var(--line);margin-top:56px;padding:20px 0 40px;color:var(--muted);font-size:13px}
.year{color:var(--muted);font-size:15px;margin:26px 0 4px}