:root{
  --silv-base:#3A2C25;
  --silv-bege:#F4EFEA;
  --silv-gold:#C8A97E;
  --silv-ink:#1d1d1f;
}
.silvpro-footer{background:var(--silv-bege); color:var(--silv-ink);}
.silvpro-top{max-width:1200px; margin:0 auto; padding:28px 16px; display:grid; gap:18px;}
@media(min-width:780px){ .silvpro-top{grid-template-columns:2fr 1fr 1fr 1fr;} }
.silvpro-logo img{max-height:36px; width:auto;}
.silvpro-site{font-weight:800; color:var(--silv-base); font-size:18px;}
.silvpro-tag{margin:6px 0 0; opacity:.85;}
.silvpro-col h4{margin:0 0 8px; color:var(--silv-base); font-weight:800;}
.silvpro-col ul{list-style:none; margin:0; padding:0;}
.silvpro-col li{margin:6px 0;}
.silvpro-col a{color:var(--silv-ink); text-decoration:none; border-bottom:1px solid transparent;}
.silvpro-col a:hover{color:var(--silv-base); border-color:var(--silv-gold);}
.silvpro-bottom{background:var(--silv-base); color:#fff; text-align:center; padding:10px 12px; font-size:13px;}