@keyframes lanterna-mark-heartbeat{0%,46%,to{filter:drop-shadow(0 0 2px #178af36b)drop-shadow(0 0 6px #178af333);transform:scale(1)}10%{filter:drop-shadow(0 0 4px #5bb8ffcc)drop-shadow(0 0 11px #178af38c)drop-shadow(0 0 22px #178af352);transform:scale(1.035)}20%{filter:drop-shadow(0 0 2px #178af375)drop-shadow(0 0 7px #178af33d);transform:scale(1.008)}30%{filter:drop-shadow(0 0 3px #5bb8ff9e)drop-shadow(0 0 9px #178af36b)drop-shadow(0 0 18px #178af33d);transform:scale(1.02)}}.lanterna-mark-heartbeat{transform-origin:50%;will-change:filter, transform;animation:2.6s ease-in-out infinite lanterna-mark-heartbeat}@media (prefers-reduced-motion:reduce){.lanterna-mark-heartbeat{filter:drop-shadow(0 0 3px #178af380)drop-shadow(0 0 9px #178af347);animation:none;transform:none}}