:root { --bg:#0b0e14; --card:#141820; --muted:#9aa4b2; --text:#e7ecf3; --accent:#5eead4; }
*{box-sizing:border-box}
body{margin:0;font-family:Inter,system-ui,Segoe UI,Roboto,Arial;background:var(--bg);color:var(--text)}
a{color:var(--accent);text-decoration:none}
header{max-width:920px;margin:0 auto;padding:20px;display:flex;gap:12px;align-items:center}
header img{width:40px;height:auto}
main{max-width:920px;margin:24px auto;padding:0 20px}
.card{background:var(--card);border:1px solid #222838;border-radius:16px;padding:18px;margin-bottom:16px}
h1{margin:0 0 6px;font-size:26px}
h2{margin:0 0 6px;font-size:20px}
.meta{color:var(--muted);font-size:12px;margin-bottom:8px}
footer{color:var(--muted);font-size:12px;text-align:center;padding:28px 0 42px}
.post h1{font-size:28px;margin-bottom:8px}
.post p{line-height:1.6}