.pc-ad-banner{background:var(--surface);border-top:1px solid var(--border);border-bottom:1px solid var(--border);text-align:center;padding:14px 0}.pc-ad-banner .adsbygoogle{width:100%}.pc-ad-placeholder{color:var(--muted);background:var(--primary-subtle);border:1px dashed var(--border);pointer-events:none;-webkit-user-select:none;user-select:none;border-radius:8px;align-items:center;gap:10px;padding:10px 32px;font-size:13px;display:inline-flex}.pc-ad-placeholder i{font-size:16px}.ad-slot{display:block}