:root{--bg:#fff;--fg:#111;--muted:#6b6b6b;--line:#e4e4e4;--maxw:680px}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#0e0e0e;--fg:#ededed;--muted:#8a8a8a;--line:#262626}}
:root[data-theme="dark"]{--bg:#0e0e0e;--fg:#ededed;--muted:#8a8a8a;--line:#262626}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font:17px/1.65 -apple-system,BlinkMacSystemFont,"Inter","Helvetica Neue",Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 16px}
header{padding:28px 0 20px;border-bottom:1px solid var(--line)}
header .wrap{display:flex;align-items:baseline;justify-content:space-between;gap:16px}
.logo{font-weight:600;letter-spacing:.02em}
nav a{color:var(--muted);margin-left:22px;font-size:15px}
nav a[aria-current]{color:var(--fg)}
main{padding:56px 0 80px}
h1{font-size:34px;line-height:1.15;font-weight:600;letter-spacing:-.02em;margin:0 0 14px}
h2{font-size:22px;line-height:1.3;font-weight:600;letter-spacing:-.01em;margin:44px 0 12px}
h3{font-size:17px;font-weight:600;margin:28px 0 6px}
p{margin:0 0 20px}
.lede{font-size:20px;color:var(--muted);margin-bottom:36px}
.meta{color:var(--muted);font-size:14px;margin-bottom:28px}
hr{border:0;border-top:1px solid var(--line);margin:48px 0}
.post{padding:28px 0;border-bottom:1px solid var(--line)}
.post:first-child{padding-top:0}
.post h2{margin:0 0 6px;font-size:22px}
.post p{margin:0 0 8px;color:var(--muted)}
.post .meta{margin:0}
.role{padding:24px 0;border-bottom:1px solid var(--line)}
.role h3{margin:0 0 4px}
.role .tag{color:var(--muted);font-size:14px;margin-bottom:8px}
.role p{margin:0}
ul{padding-left:20px;margin:0 0 20px}
li{margin-bottom:6px}
.btn{display:inline-block;border:1px solid var(--fg);padding:9px 16px;border-radius:999px;font-size:15px;margin-top:8px}
footer{border-top:1px solid var(--line);padding:28px 0 48px;color:var(--muted);font-size:14px}
footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}
@media (max-width:480px){h1{font-size:28px}.lede{font-size:18px}nav a{margin-left:14px}}