:root{--bg:#fbfbfa;--fg:#1d1d1f;--muted:#5b5b63;--accent:#0b5cad;--line:#e3e3e6;--card:#ffffff;--code:#f1f1f3;color-scheme:light dark}
@media (prefers-color-scheme:dark){:root{--bg:#121316;--fg:#e8e8ea;--muted:#a1a1aa;--accent:#6cb2ff;--line:#2a2b30;--card:#1a1b1f;--code:#22232a}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;overflow-wrap:break-word;background:var(--bg);color:var(--fg);font:16px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif}
.wrap{max-width:46rem;margin:0 auto;padding:0 1rem}
header.site{border-bottom:1px solid var(--line)}
header.site .wrap{display:flex;flex-wrap:wrap;gap:.25rem 1rem;align-items:baseline;justify-content:space-between;padding-top:.8rem;padding-bottom:.8rem}
header.site a.home{font-weight:700;color:var(--fg);text-decoration:none}
nav a{margin-left:.9rem;font-size:.95rem}
nav a:first-child{margin-left:0}
main{padding:1.5rem 0 2rem}
h1{font-size:1.7rem;line-height:1.25;margin:.5rem 0 .75rem}
h1 .role{display:block;font-size:1.1rem;font-weight:600;color:var(--muted);margin-top:.35rem}
h2{font-size:1.25rem;margin:2.2rem 0 .6rem;padding-bottom:.25rem;border-bottom:1px solid var(--line)}
h3{font-size:1.05rem;margin:1.3rem 0 .2rem}
p,ul,ol{margin:.5rem 0}
ul,ol{padding-left:1.25rem}
li{margin:.3rem 0}
a{color:var(--accent);text-underline-offset:2px}
.lede{font-size:1.05rem}
.tag{color:var(--muted);font-size:.93rem}
.meta{color:var(--muted);font-size:.9rem;margin:0}
.card{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:.9rem 1rem;margin:.9rem 0}
.card h3{margin-top:0}
dl.skills{margin:.5rem 0}
dl.skills dt{font-weight:600;margin-top:.6rem}
dl.skills dd{margin:.1rem 0 0;color:var(--fg)}
code,pre{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.88em;background:var(--code);border-radius:4px}
code{padding:.05em .3em}
pre{padding:.75rem;overflow-x:auto;line-height:1.4}
pre code{background:none;padding:0}
table{border-collapse:collapse;width:100%;font-size:.93rem;display:block;overflow-x:auto}
th,td{border:1px solid var(--line);padding:.35rem .5rem;text-align:left;vertical-align:top}
footer{border-top:1px solid var(--line);color:var(--muted);font-size:.88rem;padding:1rem 0 2rem}
@media (max-width:480px){h1{font-size:1.45rem}nav a{margin-left:.6rem}}