.ninja-effect-layer{position:fixed;inset:0;z-index:48;pointer-events:none;overflow:hidden}.ninja-character{position:absolute;height:auto;opacity:0;filter:drop-shadow(0 18px 22px rgba(0,0,0,.22))}.ninja-smoke{position:absolute;width:clamp(160px,30vw,360px);opacity:0}.ninja-shuriken{position:absolute;z-index:2;color:#23232b;font-size:clamp(34px,6vw,64px);line-height:1;text-shadow:0 0 3px #fff,0 6px 8px rgba(0,0,0,.28);opacity:0}.ninja-swap-impact{animation:ninja-impact 240ms ease-out}@keyframes ninja-impact{0%,100%{filter:none}35%{filter:brightness(1.8) drop-shadow(0 0 25px #fff);transform:scale(.985)}70%{transform:scale(1.008)}}