.tcm-video-wrap{position:relative;width:100%;max-width:640px;margin:18px auto;background:#000;border-radius:6px;overflow:hidden}.tcm-video-placeholder{position:relative;padding-bottom:56.25%;height:0;overflow:hidden}.tcm-video-placeholder iframe,.tcm-video-placeholder .tcm-video-inner{position:absolute;top:0;left:0;width:100%;height:100%;border:none}.tcm-banner-wrap{display:block;width:100%;text-align:center;margin:18px 0;overflow:hidden}.tcm-error{color:#c00;font-size:13px}#tcm-interstitial-overlay{position:fixed;inset:0;background:rgb(0 0 0 / .85);z-index:999999;display:flex;align-items:center;justify-content:center;flex-direction:column}#tcm-interstitial-overlay .tcm-int-close{position:absolute;top:16px;right:20px;color:#fff;font-size:28px;cursor:pointer;line-height:1;user-select:none}#tcm-interstitial-overlay .tcm-int-content{max-width:900px;width:95%;background:#000;border-radius:8px;overflow:hidden}#tcm-push-prompt{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:#fff;border:1px solid #ddd;border-radius:8px;padding:16px 24px;box-shadow:0 4px 20px rgb(0 0 0 / .18);z-index:99999;display:flex;align-items:center;gap:16px;max-width:420px;animation:tcm-slide-up .35s ease}@keyframes tcm-slide-up{from{transform:translateX(-50%) translateY(80px);opacity:0}to{transform:translateX(-50%) translateY(0);opacity:1}}#tcm-push-prompt .tcm-push-icon{font-size:28px}#tcm-push-prompt .tcm-push-body{flex:1}#tcm-push-prompt .tcm-push-body strong{display:block;margin-bottom:4px}#tcm-push-prompt .tcm-push-body small{color:#888;font-size:12px}#tcm-push-prompt .tcm-push-actions{display:flex;flex-direction:column;gap:6px}#tcm-push-prompt .tcm-push-allow{background:#e00;color:#fff;border:none;border-radius:4px;padding:6px 14px;cursor:pointer;font-weight:600}#tcm-push-prompt .tcm-push-deny{background:none;border:none;color:#888;font-size:12px;cursor:pointer}