.ad-slot{
  width:100%;
  border:1px solid var(--line);
  border-radius:18px;
  overflow:hidden;
  background:
    linear-gradient(180deg, rgba(255,255,255,.55), rgba(247,242,235,.82)),
    repeating-linear-gradient(
      45deg,
      transparent 0 12px,
      rgba(31,27,23,.018) 12px 24px
    );
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  color:var(--muted);
}

.ad-demo-inner{
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:18px;
}

.ad-badge{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:28px;
  padding:0 10px;
  border-radius:999px;
  background:var(--accent-soft);
  color:var(--accent);
  font-size:.74rem;
  font-weight:800;
  text-transform:uppercase;
  letter-spacing:.08em;
}

.ad-demo-inner strong{
  font-size:1rem;
  color:var(--text);
  letter-spacing:-0.02em;
}

.ad-demo-inner small{
  font-size:.9rem;
  color:var(--muted);
}

.ad-leaderboard{
  min-height:90px;
}

.ad-sidebar{
  min-height:250px;
  max-width:300px;
}

.ad-halfpage{
  min-height:600px;
  max-width:300px;
}

.ad-inline{
  min-height:280px;
}

@media (max-width: 900px){
  .ad-sidebar,
  .ad-halfpage{
    max-width:100%;
  }

  .ad-halfpage{
    min-height:280px;
  }

  .ad-leaderboard{
    min-height:100px;
  }
}