.content-access-gate{position:relative;overflow:hidden;min-height:260px;border:1px solid #d6e5ee;border-radius:16px;background:#edf5f8;margin:18px 0;isolation:isolate}
.content-access-blur{position:absolute;inset:0;padding:24px;filter:blur(9px);opacity:.38;pointer-events:none;user-select:none;z-index:-1}
.gate-demo-board{height:150px;background:#153f34;border:9px solid #895d37;color:#fff;display:grid;place-items:center;font-size:60px;letter-spacing:20px;border-radius:12px}
.gate-demo-lines{height:80px;margin-top:18px;background:repeating-linear-gradient(#a1beca 0 12px,transparent 12px 25px)}
.content-access-message{min-height:260px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:24px;background:#ffffffb8;gap:10px}
.content-access-message h2,.content-access-message p{margin:0}.content-access-message>.row{justify-content:center;margin-top:10px;flex-wrap:wrap}
.site-maintenance-note{padding:12px 20px;border-bottom:1px solid #edd698;background:#fff5d6;color:#65522b;text-align:center}
.public-catalog-intro{max-width:820px}.public-catalog-level{scroll-margin-top:80px}.catalog-lesson-meta{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0;font-size:13px;color:#53697b}
.access-admin-options{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin:18px 0}.access-admin-options small{display:block;margin-top:8px;color:#647d91}