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decor-swim{0%{transform:translate(-30vw)}to{transform:translate(30vw)}}@media(prefers-reduced-motion:reduce){.decor{animation:none}}#screen-game .top-bar{display:grid;grid-template-columns:1fr auto 1fr}#screen-game .top-bar>#btn-exit{justify-self:start}#screen-game .top-bar>.tool-btns{justify-self:end}.stage-block{display:flex;flex-direction:column;align-items:center;line-height:1}.stage-block .kicker{color:var(--theme-ink, #fff);opacity:.85}.stage-num{margin-top:2px;font-size:30px;font-weight:900;color:#fff;-webkit-text-stroke:5px var(--text);paint-order:stroke fill}.tool-btns{display:flex;gap:8px}.tool-btns .btn-round{color:var(--clay-deep)}.btn-round.nudge{animation:nudge .9s ease-in-out infinite}@keyframes 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var(--sand-deep),var(--shadow);pointer-events:auto;text-align:center}.tutor-bubble:after{content:"";position:absolute;left:50%;bottom:-11px;width:16px;height:16px;margin-left:-8px;background:var(--panel);border-right:3px solid #fff;border-bottom:3px solid #fff;transform:rotate(45deg)}.tutor-bubble.pop{animation:tutor-pop .32s cubic-bezier(.3,1.6,.5,1)}@keyframes tutor-pop{0%{transform:translate(-50%) scale(.85)}to{transform:translate(-50%) scale(1)}}.tutor-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:4px}.tutor-skip{padding:2px 4px;border:none;background:none;font-size:12px;font-weight:800;color:var(--text-dim);text-decoration:underline;cursor:pointer}.tutor-text{white-space:pre-line;font-size:14px;font-weight:800;line-height:1.55;color:var(--text)}.tutor-next{margin-top:10px;min-width:120px}.tutor-hand{position:absolute;left:50%;top:50%;width:34px;height:34px;margin:-17px 0 0 -17px;border:4px solid #fff;border-radius:50%;background:#ffffff73;box-shadow:0 4px 12px #0f3c5a59;animation-duration:1.3s;animation-timing-function:ease-in-out;animation-iteration-count:infinite}.tutor-hand.swipe-R{animation-name:swipe-r}.tutor-hand.swipe-L{animation-name:swipe-l}.tutor-hand.swipe-U{animation-name:swipe-u}.tutor-hand.swipe-D{animation-name:swipe-d}@keyframes swipe-r{0%{transform:translate(-60px);opacity:0}20%{opacity:1}80%{transform:translate(60px);opacity:1}to{transform:translate(60px);opacity:0}}@keyframes swipe-l{0%{transform:translate(60px);opacity:0}20%{opacity:1}80%{transform:translate(-60px);opacity:1}to{transform:translate(-60px);opacity:0}}@keyframes swipe-u{0%{transform:translateY(60px);opacity:0}20%{opacity:1}80%{transform:translateY(-60px);opacity:1}to{transform:translateY(-60px);opacity:0}}@keyframes swipe-d{0%{transform:translateY(-60px);opacity:0}20%{opacity:1}80%{transform:translateY(60px);opacity:1}to{transform:translateY(60px);opacity:0}}.tutor-dim{position:fixed;inset:0;z-index:3;background:#0a1e328c;pointer-events:none;animation:popup-fade .25s ease-out both}.btn-round.tutor-focus{position:relative;z-index:5;color:var(--sun-ink);background:var(--sun);box-shadow:0 4px 0 var(--sun-deep),0 0 18px 4px #ffe278e6;animation:tutor-bounce .9s ease-in-out infinite}.btn-round.tutor-focus:before,.btn-round.tutor-focus:after{content:"";position:absolute;inset:-5px;border:4px solid var(--sun);border-radius:18px;pointer-events:none;animation:tutor-ring 1.4s ease-out infinite}.btn-round.tutor-focus:after{animation-delay:.7s}@keyframes tutor-bounce{0%,to{transform:scale(1)}50%{transform:scale(1.18)}}@keyframes tutor-ring{0%{transform:scale(1);opacity:1}to{transform:scale(1.7);opacity:0}}.tutor-pointer{position:fixed;z-index:5;width:40px;height:28px;margin-top:-14px;pointer-events:none;animation:tutor-poke .9s ease-in-out infinite}.tutor-pointer:before{content:"";position:absolute;left:0;top:9px;width:24px;height:10px;border-radius:5px 0 0 5px;background:var(--sun);box-shadow:0 0 0 3px #fff}.tutor-pointer:after{content:"";position:absolute;left:20px;top:0;width:0;height:0;border-top:14px solid transparent;border-bottom:14px solid transparent;border-left:20px solid var(--sun);filter:drop-shadow(2px 0 0 #fff) drop-shadow(0 -1px 0 #fff) drop-shadow(0 1px 0 #fff)}@keyframes tutor-poke{0%,to{transform:translate(-10px)}50%{transform:translate(0)}}@media(prefers-reduced-motion:reduce){.tutor-hand,.tutor-pointer,.btn-round.tutor-focus,.btn-round.tutor-focus:before,.btn-round.tutor-focus:after{animation:none}}