.gb-ad-slot {
  display: none;
  width: min(100%, 728px);
  min-height: 0;
  margin: 18px auto;
  overflow: hidden;
  text-align: center;
}

.gb-sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.gb-ad-slot.is-visible { display: block; }
.gb-ad-slot .adsbygoogle { min-height: 90px; }

.gb-sponsor-card {
  border: 1.5px solid var(--border);
  border-radius: 14px;
  background: var(--surface);
  padding: 16px;
  text-align: left;
  box-shadow: var(--shadow);
}

.gb-sponsor-label {
  color: var(--text-muted, var(--muted));
  font-size: .68rem;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.gb-sponsor-title { margin-top: 4px; font-weight: 800; }
.gb-sponsor-body { margin: 4px 0 10px; color: var(--text-muted, var(--muted)); font-size: .88rem; }
.gb-sponsor-link { color: var(--accent); font-weight: 800; text-decoration: none; }