.ad-slot{text-align:center;color:#888;background:var(--bg-card,#fff);border:1px dashed var(--border,#e2e8f0);border-radius:8px;justify-content:center;align-items:center;min-height:100px;margin:16px 0;font-size:12px;display:flex;overflow:hidden}.ad-slot .ad-slot-placeholder{opacity:.5;padding:8px 12px}.ad-slot ins{margin:0 auto;display:block}.ad-leaderboard{min-height:100px}.ad-inline{min-height:280px}.ad-infeed{min-height:250px}