.knowledge-base-page{background:#f6f7f9}
.knowledge-hero{padding:31px 0 0;border-bottom:4px solid var(--orange);background:#1c2434;color:#fff}
.knowledge-hero .history-breadcrumb{margin-bottom:28px}
.knowledge-hero h1{margin:0 0 9px;font-size:48px}
.knowledge-subtitle p{margin:0;color:#9ca8ba;font-size:14px}
.knowledge-tabs{margin-top:38px}
.knowledge-tabs a{display:flex;min-height:46px;align-items:center;justify-content:center;gap:9px;border-radius:9px 9px 0 0;color:#a9b2c2;text-decoration:none;font-size:12px;font-weight:700}
.knowledge-tabs a.is-active{background:#fff;color:#111827}
.knowledge-content{min-height:480px;padding:42px 0 62px}
.knowledge-card{display:grid;grid-template-columns:44px 1fr auto;align-items:center;gap:15px;padding:17px 18px;border:1px solid #dfe3e7;border-radius:12px;background:#fff;box-shadow:0 5px 14px rgba(16,24,40,.05);transition:.2s ease}
.knowledge-card:hover{transform:translateY(-3px);box-shadow:0 10px 24px rgba(16,24,40,.1)}
.knowledge-icon{display:grid;width:42px;height:42px;place-items:center;border-radius:10px;background:#fff0e7;color:var(--orange);font-size:18px}
.knowledge-card h2{margin:0;color:#111827;font-size:14px;line-height:1.5}
.knowledge-card>a{display:inline-flex;align-items:center;gap:7px;padding:9px 12px;border-radius:8px;background:#1c2434;color:#fff;text-decoration:none;font-size:11px;font-weight:700}
.knowledge-card>a:hover{background:var(--orange)}
.knowledge-empty{padding:25px;border-radius:12px;background:#fff;color:#7b8595}
.knowledge-base-page footer{margin-top:0}
@media(max-width:767px){
    .knowledge-hero h1{font-size:38px}
    .knowledge-tabs a{border-radius:8px}
    .knowledge-tabs{padding-bottom:10px}
    .knowledge-card{grid-template-columns:42px 1fr}
    .knowledge-card>a{grid-column:1/-1;justify-content:center}
}
@media(max-width:575px){
    .knowledge-hero h1{font-size:33px}
}