body{font-family:Arial,Helvetica,sans-serif;max-width:1000px;margin:36px auto;padding:0 18px;line-height:1.58;color:#222}h1,h2,h3{line-height:1.2}a{color:#0b57d0;text-decoration:none}a:hover{text-decoration:underline}small,.muted{color:#666}.card{border:1px solid #ddd;border-radius:10px;padding:18px 20px;margin:18px 0}.meta{font-size:.96rem;color:#555}.kv{margin:6px 0}nav{margin-bottom:20px}nav a{margin-right:16px}ul{padding-left:20px}