.advertising-banners{padding:18px 0;background:#f5f8ff}
.advertising-banner-list{display:grid;gap:16px}
.advertising-banner-card{margin:0;overflow:hidden;border:1px solid #d9e2f1;border-radius:18px;background:#fff;box-shadow:0 10px 28px rgba(16,35,63,.08)}
.advertising-banner-card a{display:block}
.advertising-banner-card img{display:block;width:100%;height:auto;max-height:420px;object-fit:cover}
.advertising-banner-admin-preview{display:grid;grid-template-columns:minmax(180px,360px) 1fr;align-items:center;gap:18px;padding:16px 0}
.advertising-banner-admin-preview img{width:100%;max-height:180px;object-fit:cover;border-radius:12px;border:1px solid #d9e2f1}
.advertising-banner-admin-preview div{display:grid;gap:6px}
.advertising-banner-admin-preview small{color:#68758a}
@media(max-width:700px){.advertising-banners{padding:10px 0}.advertising-banner-card{border-radius:12px}.advertising-banner-admin-preview{grid-template-columns:1fr}}