:root{--sky-top: #7ec8e3;--sky-bot: #d4f1f9;--ground: #6bbf6b;--ground-dark: #4a9a4a;--ink: #1a2a2a;--panel: rgba(255, 252, 245, .94);--player: #2b6cff;--npc: #e85d4c;--accent: #f0a202;--ok: #2ecc71;--bad: #e74c3c;--shadow: rgba(20, 40, 40, .25);font-family:Fredoka,Zen Maru Gothic,system-ui,sans-serif;color:var(--ink)}*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:#1e2a32}#app{position:relative;min-height:100dvh;max-width:920px;margin:0 auto;overflow:hidden;background:linear-gradient(180deg,var(--sky-top),var(--sky-bot) 55%,var(--ground))}.hud{position:absolute;top:0;left:0;right:0;z-index:20;display:flex;justify-content:space-between;align-items:center;padding:.85rem 1.1rem;pointer-events:none;gap:.5rem}.hud-center{flex:1;display:flex;justify-content:center}.streak{opacity:0;transform:scale(.85);background:#fff4e0;color:#d35400;border-radius:999px;padding:.3rem .85rem;font-weight:700;font-size:.95rem;box-shadow:0 4px 14px var(--shadow);transition:opacity .2s ease,transform .2s ease}.streak.show{opacity:1;transform:scale(1)}.streak.hot{background:linear-gradient(90deg,#ff6b35,#f0a202);color:#fff;animation:streak-pulse .45s ease-in-out infinite alternate}@keyframes streak-pulse{0%{transform:scale(1)}to{transform:scale(1.06)}}.hud-lives{display:flex;gap:.4rem;font-size:1.35rem;color:#ff3b4a;filter:drop-shadow(0 1px 0 #fff) drop-shadow(0 2px 4px rgba(0,0,0,.2))}.hud-lives .fa-heart{transition:transform .2s ease,opacity .2s ease}.hud-lives .fa-heart.lost{opacity:.25;transform:scale(.85)}.hud-score{background:var(--panel);border-radius:999px;padding:.35rem .9rem;box-shadow:0 4px 14px var(--shadow);font-weight:700;font-size:1.25rem}.hud-label{font-size:.7rem;text-transform:uppercase;letter-spacing:.06em;opacity:.55;margin-right:.35rem}.timer-track{position:absolute;top:3.4rem;left:1rem;right:1rem;height:8px;z-index:20;background:#ffffff73;border-radius:999px;overflow:hidden;box-shadow:inset 0 1px 2px #0000001f}.timer-fill{height:100%;width:100%;background:linear-gradient(90deg,var(--accent),#ff6b35);transform-origin:left center;transition:none}.stage{position:relative;height:100dvh;min-height:540px;perspective:900px;--hue-shift: 0deg;filter:hue-rotate(var(--hue-shift))}.stage[data-zany="3"],.stage[data-zany="4"]{--hue-shift: 12deg}.stage[data-zany="5"],.stage[data-zany="6"]{--hue-shift: 40deg}.stage[data-zany="7"],.stage[data-zany="8"]{--hue-shift: 90deg}.stage[data-zany="9"],.stage[data-zany="10"]{--hue-shift: 160deg}.stage.zany-shake{animation:stage-shake .35s ease-in-out infinite alternate}@keyframes stage-shake{0%{transform:translate(-2px) rotate(-.2deg)}to{transform:translate(2px) rotate(.2deg)}}.sky{position:absolute;top:0;right:0;bottom:38%;left:0;background:radial-gradient(ellipse at 70% 20%,rgba(255,255,255,.35),transparent 50%);pointer-events:none}.sun{position:absolute;top:12%;right:14%;font-size:2.4rem;color:#ffd166;filter:drop-shadow(0 0 12px rgba(255,200,80,.7));z-index:1;pointer-events:none;transition:opacity .4s ease}.moon{position:absolute;top:10%;right:12%;font-size:2.2rem;color:#f4f1de;filter:drop-shadow(0 0 14px rgba(244,241,222,.8));z-index:8;pointer-events:none;opacity:0;transition:opacity .4s ease}.stage[data-modifier=night] .sun{opacity:0}.stage[data-modifier=night] .moon{opacity:1}.clouds{position:absolute;top:0;right:0;bottom:45%;left:0;z-index:1;pointer-events:none;overflow:hidden}.cloud{position:absolute;color:#ffffffd9;filter:drop-shadow(0 3px 6px rgba(0,0,0,.06));animation:cloud-drift var(--cloud-dur, 20s) linear infinite}.cloud-1{top:12%;font-size:2.6rem;animation-delay:0s}.cloud-2{top:30%;font-size:1.8rem;animation-delay:-7s}.cloud-3{top:5%;font-size:1.3rem;animation-delay:-13s}@keyframes cloud-drift{0%{transform:translate(-120px)}to{transform:translate(calc(100vw + 120px))}}.birds{position:absolute;top:0;right:0;bottom:40%;left:0;z-index:2;pointer-events:none;overflow:hidden}.bird{position:absolute;left:-60px;color:#3a4b57;animation:bird-fly 6s linear forwards}.bird.reverse{left:auto;right:-60px;transform:scaleX(-1);animation-name:bird-fly-reverse}@keyframes bird-fly{to{transform:translate(calc(100vw + 120px)) translateY(-14px)}}@keyframes bird-fly-reverse{to{transform:scaleX(-1) translate(calc(100vw + 120px)) translateY(-14px)}}.scenery{position:absolute;top:0;right:0;bottom:0;left:0;z-index:3;pointer-events:none}.prop{position:absolute;color:#3f7d3f;filter:drop-shadow(0 4px 0 rgba(0,0,0,.12));transition:color .4s ease}.prop-left{left:7%;bottom:26%;font-size:clamp(1.8rem,5vw,2.8rem)}.prop-right{right:8%;bottom:12%;font-size:clamp(1.5rem,4vw,2.2rem)}.stage[data-zany="5"] .prop,.stage[data-zany="6"] .prop,.stage[data-zany="7"] .prop{color:#c96a2b}.stage[data-zany="8"] .prop,.stage[data-zany="9"] .prop,.stage[data-zany="10"] .prop{color:#8e44ad;animation:prop-wiggle .5s ease-in-out infinite alternate}@keyframes prop-wiggle{0%{rotate:-6deg}to{rotate:6deg}}.sun.spin i{display:inline-block;animation:spin 2.2s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.ground{position:absolute;left:-10%;right:-10%;bottom:0;height:42%;background:linear-gradient(180deg,transparent,rgba(0,0,0,.06) 8%),repeating-linear-gradient(90deg,var(--ground) 0 28px,var(--ground-dark) 28px 56px);border-radius:50% 50% 0 0/18% 18% 0 0;transform:rotateX(42deg);transform-origin:bottom center;box-shadow:0 -20px 40px #00000014;z-index:2}.mountain-layer{position:absolute;left:50%;top:18%;transform:translate(-50%);font-size:clamp(4.5rem,14vw,7.5rem);color:#5a6d7a;z-index:3;pointer-events:none;filter:drop-shadow(0 10px 0 rgba(0,0,0,.12));transition:opacity .25s ease,transform .25s ease}.mountain-layer.occupied{opacity:.35;transform:translate(-50%) scale(.92)}.mountain-layer.bounce{animation:bob .55s ease-in-out infinite alternate}@keyframes bob{0%{translate:0 0}to{translate:0 -10px}}.slots{position:absolute;top:0;right:0;bottom:0;left:0;z-index:5;top:4.6rem}.slot{position:absolute;left:0;right:0;width:100%;border:none;background:transparent;padding:0;cursor:pointer;color:inherit;font:inherit;-webkit-tap-highlight-color:transparent;touch-action:manipulation}.slot:focus-visible{outline:3px solid var(--accent);outline-offset:-4px}.slot-far{top:0;height:30%}.slot-mid{top:30%;height:32%}.slot-near{top:62%;height:38%}.slot-marker{position:absolute;left:50%;bottom:8%;width:min(42%,140px);height:14%;max-height:48px;transform:translate(-50%);border-radius:50%;background:#fff3;box-shadow:inset 0 0 0 2px #ffffff40;transition:background .2s ease,box-shadow .2s ease,transform .2s ease}.slot-marker.active{background:#ffffff59;box-shadow:inset 0 0 0 2px #ffffff8c}.slot.candidate .slot-marker.active{animation:pulse-marker 1.1s ease-in-out infinite}.slot.candidate .thing-icon{color:#8b5a2b;filter:drop-shadow(0 3px 0 rgba(0,0,0,.18))}@keyframes pulse-marker{0%,to{transform:translate(-50%) scale(1)}50%{transform:translate(-50%) scale(1.18)}}.slot-actors{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:flex-end;justify-content:center;gap:.6rem;padding-bottom:18%;pointer-events:none}.slot-actors .actor{position:relative}.slot-far .slot-actors{font-size:clamp(1.8rem,4vw,2.4rem)}.slot-mid .slot-actors{font-size:clamp(2.4rem,6vw,3.4rem)}.slot-near .slot-actors{font-size:clamp(3.2rem,9vw,4.8rem)}.actor{display:flex;flex-direction:column;align-items:center;gap:.15rem;filter:drop-shadow(0 4px 0 rgba(0,0,0,.15))}.actor-player{color:var(--player)}.actor-npc{color:var(--npc)}.actor-tag{font-size:.55em;font-weight:700;letter-spacing:.04em;background:var(--panel);padding:.1em .4em;border-radius:.4em;color:var(--ink)}.actor.is-speaker{animation:speaker-bob .7s ease-in-out infinite alternate}.actor.is-speaker .actor-tag{outline:2px solid currentColor}@keyframes speaker-bob{0%{transform:translateY(0)}to{transform:translateY(-4px)}}.speech-bubble{position:absolute;top:0;left:50%;transform:translate(-50%,-110%);background:#fff;color:var(--ink);font-family:Zen Maru Gothic,Fredoka,sans-serif;font-weight:700;font-size:.85em;padding:.25em .55em;border-radius:.7em;box-shadow:0 4px 12px #0000002e;white-space:nowrap;z-index:6;animation:bubble-in .2s ease}.speech-bubble:after{content:"";position:absolute;left:50%;bottom:-6px;transform:translate(-50%);border:6px solid transparent;border-top-color:#fff;border-bottom:0}@keyframes bubble-in{0%{opacity:0;transform:translate(-50%,-90%) scale(.85)}to{opacity:1;transform:translate(-50%,-110%) scale(1)}}.slot-object{position:absolute;left:50%;bottom:20%;top:auto;transform:translate(-50%);pointer-events:none;z-index:3;display:flex;align-items:flex-end;justify-content:center}.slot:has(.actor) .slot-object{left:calc(50% + 2.4rem);transform:translate(-50%)}.slot-far .thing-icon{font-size:1.35rem}.slot-mid .thing-icon{font-size:1.85rem}.slot-near .thing-icon{font-size:2.5rem}.thing-icon{color:#8b5a2b;filter:drop-shadow(0 3px 0 rgba(0,0,0,.18));animation:floaty .9s ease-in-out infinite alternate}@keyframes floaty{0%{transform:translateY(0)}to{transform:translateY(-5px)}}.slot-hotkey{position:absolute;right:max(6%,calc(50% - 110px));bottom:10%;min-width:2.1rem;height:2.1rem;padding:.15rem .35rem;display:flex;flex-direction:column;align-items:center;justify-content:center;line-height:1;border-radius:.45rem;background:#ffffffd9;font-weight:700;pointer-events:none;box-shadow:0 2px 6px #0000001f}.slot-hotkey.hidden{display:none}.slot-hotkey .deixis{font-family:Zen Maru Gothic,Fredoka,sans-serif;font-size:.95rem}.slot-hotkey .key{font-size:.65rem;opacity:.55;margin-top:.1rem}.slot[data-deixis=ko] .slot-hotkey .deixis{color:var(--player)}.slot[data-deixis=so] .slot-hotkey .deixis{color:var(--npc)}.slot[data-deixis=a] .slot-hotkey .deixis{color:#5a6d7a}.slot.flash-ok{animation:flash-ok .45s ease}.slot.flash-bad{animation:flash-bad .45s ease}@keyframes flash-ok{0%,to{filter:none}40%{filter:drop-shadow(0 0 16px var(--ok))}}@keyframes flash-bad{0%,to{transform:translate(0)}20%,60%{transform:translate(-8px)}40%,80%{transform:translate(8px)}}.fog-layer{position:absolute;top:0;right:0;bottom:0;left:0;z-index:6;pointer-events:none;opacity:0;transition:opacity .45s ease;background:repeating-linear-gradient(95deg,#fff0 0,#ffffffe6 70px,#fff0 170px);filter:blur(16px)}.stage[data-modifier=fog] .fog-layer{opacity:.85;animation:fog-drift 6s linear infinite}@keyframes fog-drift{to{background-position:340px 0}}.night-layer{position:absolute;top:0;right:0;bottom:0;left:0;z-index:6;pointer-events:none;opacity:0;transition:opacity .45s ease;background:radial-gradient(ellipse at 50% 60%,#080e2847,#080e28b8 75%)}.stage[data-modifier=night] .night-layer{opacity:1}.night-layer .star{position:absolute;color:#fff8d6;font-size:.7rem;animation:twinkle 1.4s ease-in-out infinite alternate}.star-1{top:8%;left:18%}.star-2{top:14%;left:62%;animation-delay:.4s}.star-3{top:5%;left:40%;animation-delay:.9s}@keyframes twinkle{0%{opacity:.25}to{opacity:1}}.stage[data-modifier=mirror],.stage[data-modifier=mirror] .speech-bubble,.stage[data-modifier=mirror] .actor-tag,.stage[data-modifier=mirror] .slot-hotkey,.stage[data-modifier=mirror] .score-pop{scale:-1 1}.stage[data-modifier=disco]{animation:disco-hue .7s linear infinite}.stage[data-modifier=disco] .ground{animation:disco-floor .7s steps(2) infinite}@keyframes disco-hue{0%{filter:hue-rotate(0deg) saturate(1.4)}to{filter:hue-rotate(360deg) saturate(1.4)}}@keyframes disco-floor{50%{filter:brightness(1.35) saturate(1.6)}}.stage.ghost-engaged .slot-actors,.stage.ghost-engaged .slot-object,.stage.ghost-engaged .speech-bubble{opacity:.1;transition:opacity .5s ease}.modifier-badge{position:absolute;top:4.2rem;left:1rem;z-index:22;background:#1a2a2a;color:#ffd166;padding:.3rem .7rem;border-radius:999px;font-weight:700;font-size:.8rem;letter-spacing:.05em;box-shadow:0 4px 14px #0000004d;opacity:0;transform:translateY(-6px);transition:opacity .2s ease,transform .2s ease;pointer-events:none}.modifier-badge.show{opacity:1;transform:translateY(0);animation:badge-attention .5s ease 2}@keyframes badge-attention{50%{transform:translateY(0) scale(1.12)}}.vignette{position:absolute;top:0;right:0;bottom:0;left:0;z-index:35;pointer-events:none;opacity:0}.vignette.flash-ok{animation:vignette-flash .45s ease;box-shadow:inset 0 0 80px 20px #2ecc718c}.vignette.flash-bad{animation:vignette-flash .45s ease;box-shadow:inset 0 0 80px 24px #e74c3c99}@keyframes vignette-flash{0%{opacity:0}30%{opacity:1}to{opacity:0}}.score-pop{position:absolute;z-index:26;font-weight:700;font-size:1.5rem;transform:translate(-50%);animation:pop-rise .85s ease-out forwards;pointer-events:none;text-shadow:0 2px 0 rgba(0,0,0,.15)}.score-pop.gain{color:#2ecc71}.score-pop.big{color:#f0a202;font-size:1.9rem}.score-pop.miss{color:#e74c3c;font-size:1.3rem;letter-spacing:.06em}@keyframes pop-rise{0%{opacity:0;transform:translate(-50%,8px) scale(.7)}20%{opacity:1;transform:translate(-50%,-6px) scale(1.15)}to{opacity:0;transform:translate(-50%,-46px) scale(1)}}.confetti-piece{position:absolute;top:-14px;width:8px;height:13px;border-radius:2px;background:hsl(var(--hue) 90% 55%);animation:confetti-fall 1.4s ease-in forwards;pointer-events:none}@keyframes confetti-fall{0%{opacity:1;transform:translateY(0) rotate(0)}85%{opacity:1}to{opacity:0;transform:translateY(105vh) rotate(560deg)}}.particles{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:8;overflow:hidden}.particle{position:absolute;width:10px;height:10px;border-radius:50%;background:hsl(var(--hue) 90% 55%);animation:pop .65s ease-out forwards}@keyframes pop{to{transform:translate(var(--dx),var(--dy)) scale(0);opacity:0}}.prompt-banner{position:absolute;left:50%;top:4.6rem;transform:translate(-50%) translateY(-12px);z-index:21;background:var(--panel);padding:.45rem 1.1rem;border-radius:999px;box-shadow:0 8px 24px var(--shadow);display:flex;align-items:baseline;gap:.55rem;opacity:0;pointer-events:none;transition:opacity .2s ease,transform .2s ease}.prompt-banner.show{opacity:1;transform:translate(-50%) translateY(0)}.prompt-banner .kana,.feedback .kana{font-family:Zen Maru Gothic,Fredoka,sans-serif;font-weight:700;font-size:1.45rem}.prompt-banner .romaji,.feedback .romaji{opacity:.55;font-size:.95rem}.prompt-noun{color:var(--accent);font-size:1.2rem}.feedback{position:absolute;left:50%;top:38%;transform:translate(-50%,-50%) scale(.85);z-index:25;background:var(--panel);padding:.7rem 1.4rem;border-radius:1rem;box-shadow:0 12px 32px var(--shadow);display:flex;flex-direction:column;align-items:center;gap:.15rem;opacity:0;pointer-events:none;transition:opacity .15s ease,transform .15s ease}.feedback .meaning{font-size:.85rem;opacity:.7}.feedback.show{opacity:1;transform:translate(-50%,-50%) scale(1)}.feedback.ok{outline:3px solid var(--ok)}.feedback.bad{outline:3px solid var(--bad)}.tier-banner{position:absolute;left:50%;top:28%;transform:translate(-50%,-50%) scale(.9);z-index:30;background:#1a2a2a;color:#fff;padding:.75rem 1.4rem;border-radius:999px;font-weight:700;font-size:1.05rem;box-shadow:0 12px 32px #00000059;opacity:0;pointer-events:none;transition:opacity .2s ease,transform .2s ease;text-align:center;max-width:90%}.tier-banner.show{opacity:1;transform:translate(-50%,-50%) scale(1)}.lesson-strip{position:absolute;left:50%;bottom:1.2rem;transform:translate(-50%) translateY(12px);z-index:28;width:min(520px,92%);background:var(--panel);padding:.75rem 1rem;border-radius:1rem;box-shadow:0 12px 32px var(--shadow);display:flex;flex-direction:column;align-items:center;gap:.2rem;opacity:0;pointer-events:none;transition:opacity .2s ease,transform .2s ease;text-align:center}.lesson-strip.show{opacity:1;transform:translate(-50%) translateY(0)}.lesson-strip strong{font-family:Zen Maru Gothic,sans-serif;font-size:1.35rem}.lesson-hint{font-size:.8rem;opacity:.7}.slot.lesson-ko{outline:3px solid var(--player);outline-offset:-4px;border-radius:1rem}.slot.lesson-so{outline:3px solid var(--npc);outline-offset:-4px;border-radius:1rem}.slot.lesson-a{outline:3px solid #5a6d7a;outline-offset:-4px;border-radius:1rem}.slot.lesson-correct{box-shadow:inset 0 0 0 4px var(--ok)}.overlay{position:absolute;top:0;right:0;bottom:0;left:0;z-index:40;display:grid;place-items:center;background:radial-gradient(circle at 30% 20%,rgba(255,255,255,.35),transparent 45%),linear-gradient(180deg,#1e324659,#14281e8c);-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);padding:1.5rem}.overlay.hidden{display:none}.panel{width:min(420px,100%);background:var(--panel);border-radius:1.4rem;padding:1.6rem 1.5rem 1.4rem;box-shadow:0 20px 50px #00000047;text-align:center}.brand{margin:0;font-family:Zen Maru Gothic,sans-serif;font-size:1.15rem;font-weight:700;color:var(--player);letter-spacing:.04em}.panel h1{margin:.2rem 0 .6rem;font-size:clamp(2.2rem,8vw,3rem);letter-spacing:-.02em}.panel h2{margin:0 0 .4rem;font-size:2rem}.tagline{margin:0 0 .9rem;line-height:1.45;opacity:.85}.tagline em{font-style:normal;font-family:Zen Maru Gothic,sans-serif;font-weight:700;color:var(--npc)}.how{list-style:none;margin:0 0 1.2rem;padding:0;font-size:.92rem;opacity:.8;line-height:1.55}kbd{display:inline-block;min-width:1.3em;padding:.05em .35em;border-radius:.3em;background:#e8e2d6;box-shadow:0 1px #c9c2b4;font-family:inherit;font-weight:700;font-size:.9em}.btn{border:none;border-radius:999px;padding:.75rem 1.6rem;font:inherit;font-weight:700;font-size:1.1rem;cursor:pointer}.btn.primary{background:var(--player);color:#fff;box-shadow:0 6px #1a4bb8;transition:transform .1s ease}.btn.primary:active{transform:translateY(3px);box-shadow:0 3px #1a4bb8}.final-score{font-size:1.4rem;font-weight:700;margin:.4rem 0 .7rem}.tagline strong{font-family:Zen Maru Gothic,sans-serif}.recap{list-style:none;margin:0 0 1.1rem;padding:0;text-align:left;max-height:180px;overflow:auto;font-size:.95rem}.recap li{display:flex;align-items:baseline;gap:.5rem;padding:.25rem .2rem;border-bottom:1px solid rgba(0,0,0,.06)}.recap-kana{font-family:Zen Maru Gothic,sans-serif;font-weight:700;min-width:3.5rem}.recap-stat{opacity:.7}.recap-pct{margin-left:auto;font-weight:700;color:var(--player)}@media(max-width:560px){.actor-tag{font-size:.48em}.slot-hotkey{opacity:.55}.speech-bubble{font-size:.75em}}