body{font-family:Arial, sans-serif; margin:0; background:#f6f7f9; color:#111;}
.container{max-width:980px; margin:0 auto; padding:16px;}
.header .top{display:flex; align-items:center; justify-content:space-between; gap:16px;}
.logo{font-weight:700; text-decoration:none; color:#111;}
.nav a{text-decoration:none; color:#111; margin-left:12px;}
.breadcrumbs{max-width:980px; margin:0 auto; padding:0 16px 8px 16px; font-size:14px; opacity:.85;}
.breadcrumbs a{color:#111; text-decoration:none;}
.sep{margin:0 6px;}
.card{background:#fff; border:1px solid #e2e5ea; border-radius:10px; padding:14px; margin:12px 0;}
.inp{width:260px; padding:8px 10px; border:1px solid #cfd6df; border-radius:8px;}
.btn{display:inline-block; padding:8px 12px; border:1px solid #111; border-radius:8px; background:#111; color:#fff; text-decoration:none; cursor:pointer;}
.muted{opacity:.75;}
.related{margin:0; padding-left:18px;}
.footer{opacity:.7; font-size:14px; padding-top:24px; padding-bottom:24px;}