:root{font-family:Arial Rounded MT Bold,Nunito,PingFang SC,system-ui,sans-serif;--sky: #2bb5ee;--cream: #fff8bb;--navy: #073b73;--white: #fffef1;--purple: #763ce1;--green: #4bd348;--yellow: #ffc83d;--cyan: #20c9ed;color:var(--navy);background:var(--sky);font-synthesis:none;-webkit-font-smoothing:antialiased}*{box-sizing:border-box}html,body{margin:0;width:100%;height:100%;min-width:280px;min-height:100%}body{height:100dvh;display:grid;place-items:center;padding:12px;overflow:hidden;background:#2bb5ee url(../assets/b2/sky-garden.webp) center / cover no-repeat}button{font:inherit;cursor:pointer;-webkit-tap-highlight-color:transparent}button:focus-visible{outline:4px solid #ff8d21;outline-offset:3px}button:disabled{opacity:.55;cursor:wait}[hidden]{display:none!important}.app{container-type:inline-size;width:min(460px,100%);height:min(844px,100%);position:relative;overflow:hidden;isolation:isolate;border-radius:22px;background:transparent}#game{display:block;width:100%;height:100%;touch-action:none;user-select:none;-webkit-user-select:none}.bottom-hud{--booster-size: clamp(44px, 12.3077cqw, 48px);--control-size: var(--booster-size);position:absolute;z-index:4;right:14px;bottom:28px;left:14px;min-height:var(--control-size);display:grid;grid-template-columns:minmax(58px,1fr) auto auto;align-items:center;gap:clamp(2px,1.28cqw,5px)}.toolbar{display:contents;pointer-events:none}.toolbar>*,.control-buttons>*{pointer-events:auto}.control-buttons{grid-column:3;grid-row:1;display:flex;align-items:center;gap:clamp(2px,1.03cqw,4px)}.icon-button{width:var(--control-size);height:var(--control-size);border:2px solid var(--navy);border-radius:11px;padding:max(8px,2.05cqw);display:grid;place-items:center;background:var(--white);box-shadow:inset 0 -3px #dce4dc}.icon-button img{width:100%;height:100%;opacity:1;filter:brightness(0) saturate(100%) invert(18%) sepia(80%) saturate(1800%) hue-rotate(179deg) brightness(78%) contrast(102%)}.level-badge{grid-column:1;grid-row:1;justify-self:start;min-width:0;min-height:44px;margin:0;padding:0 4px;display:inline-flex;align-items:center;justify-content:flex-start;border:0;border-radius:8px;color:var(--navy);background:transparent;box-shadow:none;font-size:clamp(18px,5.13cqw,21px);font-weight:950;line-height:1;white-space:nowrap}#level-number{font-size:inherit;line-height:1}.desktop-level-prefix,.desktop-level-suffix,.game-progress{display:none}.booster-bar{grid-column:2;grid-row:1;display:flex;align-items:center;justify-content:center;gap:clamp(2px,1.03cqw,4px)}.booster{position:relative;flex:0 0 var(--booster-size);width:var(--booster-size);height:var(--booster-size);min-width:44px;min-height:44px;margin:0;padding:0;border:0;border-radius:22%;background:transparent;box-shadow:none}.booster-art{position:absolute;left:var(--art-left);top:var(--art-top);display:block;width:var(--art-width);height:var(--art-height);object-fit:fill;pointer-events:none;-webkit-mask-size:100% 100%;-webkit-mask-repeat:no-repeat;mask-size:100% 100%;mask-repeat:no-repeat}.booster[data-booster=scissors]{--art-left: -3.7671%;--art-top: -4.2832%;--art-width: 107.363%;--art-height: 109.6154%}.booster[data-booster=balloon]{--art-left: -3.4894%;--art-top: -4.3554%;--art-width: 106.7234%;--art-height: 109.2334%}.booster[data-booster=wild]{--art-left: -4.0447%;--art-top: -5.9754%;--art-width: 107.9174%;--art-height: 110.1933%}.booster[data-booster=scissors] .booster-art{-webkit-mask-image:url(../assets/b2/boosters/scissors-mask.svg);mask-image:url(../assets/b2/boosters/scissors-mask.svg)}.booster[data-booster=balloon] .booster-art{-webkit-mask-image:url(../assets/b2/boosters/balloon-mask.svg);mask-image:url(../assets/b2/boosters/balloon-mask.svg)}.booster[data-booster=wild] .booster-art{-webkit-mask-image:url(../assets/b2/boosters/wild-mask.svg);mask-image:url(../assets/b2/boosters/wild-mask.svg)}.booster-status{position:absolute;z-index:1;top:2%;right:1%;min-width:clamp(20px,3.2cqw,28px);height:clamp(20px,3.2cqw,28px);padding:0 3px;display:grid;place-items:center;border:2px solid var(--navy);border-radius:999px;color:var(--navy);background:#fff4cc;box-shadow:0 2px #073b7355;font-size:clamp(11px,2.35cqw,17px);font-weight:950;line-height:1;font-variant-numeric:tabular-nums}.booster-status[data-mode=ad]{width:clamp(20px,3.2cqw,28px);padding:0;border:0;border-radius:0;background:url(../assets/b2/icons/rewarded-ad.svg) center / 100% 100% no-repeat;box-shadow:none;font-size:0}.booster:after{--tooltip-x: -50%;content:attr(data-tooltip);position:absolute;z-index:3;left:50%;bottom:calc(100% + 8px);width:max-content;max-width:min(60cqw,220px);padding:7px 9px;border:2px solid var(--navy);border-radius:9px;color:var(--navy);background:var(--white);box-shadow:0 3px #073b7355;font-size:11px;font-weight:800;line-height:1.35;text-shadow:none;white-space:normal;pointer-events:none;opacity:0;transform:translate(var(--tooltip-x),5px);transition:opacity .12s,transform .12s}.booster:focus-visible:after{opacity:1;transform:translate(var(--tooltip-x))}@media(hover:hover){.booster:hover:after{opacity:1;transform:translate(var(--tooltip-x))}}.booster[data-targeting=true]{outline:4px solid #fff4a1;outline-offset:2px;transform:translateY(-2px)}.booster-bar[data-targeting]:not([data-targeting=""]) .booster:not([data-targeting=true]){display:none}.booster-bar[data-targeting]:not([data-targeting=""]) .booster:after{display:none}.bottom-hud[data-targeting]:not([data-targeting=""]){grid-template-columns:1fr}.bottom-hud[data-targeting]:not([data-targeting=""]) .toolbar{display:none}.bottom-hud[data-targeting]:not([data-targeting=""]) .booster-bar{grid-column:1}.target-hint{width:min(244px,64vw);min-height:max(48px,var(--booster-size));padding:0 6px 0 9px;display:flex;align-items:center;justify-content:space-between;gap:7px;border:2px solid var(--navy);border-radius:15px;color:var(--navy);background:#fff9c9;box-shadow:inset 0 -3px #efd67b,0 3px #073b73;font-size:clamp(12px,2.5cqw,14px);font-weight:900;line-height:1.2}.target-hint span{min-width:0}.target-hint button{flex:0 0 auto;min-width:54px;min-height:44px;padding:3px 7px;border:2px solid var(--navy);border-radius:10px;color:#fff;background:#763ce1;font-size:12px;font-weight:950}@media(max-width:899px)and (orientation:portrait),(max-width:899px)and (min-height:521px){.booster-bar[data-targeting]:not([data-targeting=""]){gap:10px}.target-hint button{position:relative;min-width:44px;min-height:32px;height:32px;padding:3px 6px;border-radius:8px}.target-hint button:before{content:"";position:absolute;inset:-6px 0}}.booster[data-feedback=earned] .booster-art{animation:booster-earned .48s ease-out}.booster[data-feedback=used] .booster-art{animation:booster-used .52s ease-out}@keyframes booster-earned{0%{transform:scale(.82);filter:drop-shadow(0 0 0 #fff39a)}45%{transform:scale(1.18);filter:drop-shadow(0 0 10px #fff39a)}to{transform:scale(1)}}@keyframes booster-used{0%,to{transform:scale(1)}42%{transform:scale(.86) rotate(-5deg)}70%{transform:scale(1.1) rotate(3deg)}}.reward-message{position:absolute;z-index:6;top:var(--booster-message-top, calc(100% - 76px) );left:50%;width:min(300px,78%);min-height:46px;margin:0;padding:7px 12px;display:grid;place-items:center;transform:translate(-50%,calc(-100% - 8px));border:3px solid var(--navy);border-radius:14px;color:var(--navy);background:#fff9c9;box-shadow:inset 0 -3px #efd67b,0 3px #073b73;font-size:12px;font-weight:900;line-height:1.25;text-align:center;pointer-events:none}.reward-message:empty{display:none}.booster-bar[data-message=true] .booster:after{display:none}.overlay{position:absolute;inset:0;z-index:10;display:grid;place-items:center;padding:18px;background:#063b73ad}.platform-gate{z-index:12}.platform-gate-dialog{width:min(340px,92%)}.platform-gate-dialog .dialog-hint{margin-top:7px}.dialog{width:min(360px,94%);max-height:94%;overflow:auto;overscroll-behavior:contain;padding:22px 20px 20px;text-align:center;border:4px solid var(--navy);border-radius:25px;background:linear-gradient(#fffbc9,#ffefa4);box-shadow:inset 0 0 0 3px #fffde4,0 8px #073b73,0 20px 46px #052e5a66}.dialog h1{margin:0 0 9px;color:var(--navy);font-size:24px;font-weight:950}.dialog-hint{margin:0 0 18px;font-size:12px;line-height:1.45}.rescue-hint{margin-bottom:10px;padding:8px 9px;border-radius:10px;background:#fff6bd;color:var(--navy);font-weight:850}.dialog-heading{position:relative;display:grid;grid-template-columns:72px minmax(0,1fr);gap:8px;align-items:center;margin-bottom:14px}.dialog-heading h1{grid-column:2;min-width:0;margin:0;overflow-wrap:break-word;hyphens:auto;font-size:22px;line-height:1.15}.back-button{grid-column:1;min-height:34px;border:2px solid var(--navy);border-radius:10px;color:var(--navy);background:var(--white);font-weight:900}.primary-button,.secondary-button{width:100%;min-height:43px;border:3px solid var(--navy);border-radius:13px;font-weight:900}.primary-button{color:var(--white);background:linear-gradient(#9957ee,#7335d8);box-shadow:inset 0 -4px #5623b5}.secondary-button{margin-top:10px;color:var(--navy);background:#fffef0;box-shadow:inset 0 -4px #d8e2da}.pause-actions{display:grid;grid-template-columns:1fr 1fr;gap:9px}.pause-actions #open-help{grid-column:1 / -1}.reward-button{width:100%;min-height:46px;margin-top:10px;border:3px solid var(--navy);border-radius:13px;color:var(--navy);background:linear-gradient(#ffe86a,#ffc633);box-shadow:inset 0 -4px #e8a11e;font-weight:950}.audio-controls{display:grid;gap:10px}.sound-setting{padding:10px 12px;border:2px solid #b8c7b3;border-radius:13px;background:#fffde0}.toggle-row,.volume-row{display:flex;align-items:center;justify-content:space-between;gap:12px}.toggle-row{min-height:28px;font-size:14px;font-weight:900}.toggle-row input{flex:0 0 auto;width:23px;height:23px;margin:0;accent-color:var(--purple)}.volume-row{margin-top:7px}.volume-row input{min-width:0;width:100%;accent-color:var(--purple)}.volume-row output{flex:0 0 45px;font-size:12px;font-variant-numeric:tabular-nums;font-weight:900;text-align:right}.language-setting{margin-top:12px;text-align:left}.language-setting>strong{display:block;margin:0 0 7px 2px;font-size:13px}.language-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px}.language-options button{min-width:0;min-height:37px;padding:4px 6px;overflow-wrap:anywhere;border:2px solid var(--navy);border-radius:10px;color:var(--navy);background:var(--white);font-size:12px;font-weight:900}.language-options button[aria-pressed=true]{color:#fff;background:var(--purple)}.language-status{margin:8px 0 0;font-size:12px;line-height:1.4;color:#8c2518}.audio-credit{margin-top:12px;font-size:11px;line-height:1.45}.audio-credit summary{cursor:pointer}.audio-credit p{margin:7px 0 0}.audio-credit a{color:#315b94}.ad-overlay{z-index:20;background:#052e5ad9}.ad-label{display:inline-block;padding:3px 9px;border-radius:999px;background:var(--navy);color:#fff;font-size:11px;font-weight:900;letter-spacing:.08em}.ad-dialog h1{margin:10px 0 12px}.ad-dialog p{margin:13px 0 9px;font-weight:850}.ad-visual{height:112px;border:3px solid var(--navy);border-radius:16px;display:grid;grid-template-columns:1fr 92px;place-items:center;position:relative;overflow:hidden;padding:8px 17px;background:#22ace9 url(../assets/b2/sky-garden.webp) center / cover no-repeat;color:#fff}.ad-visual:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#7740dccc,#188fd51a)}.ad-visual span{z-index:1;font-size:29px;font-weight:950;letter-spacing:.08em;text-shadow:-2px 0 var(--navy),0 2px var(--navy),2px 0 var(--navy),0 -2px var(--navy),0 4px 0 #5523aa}.ad-visual img{z-index:1;width:72px;height:83px;object-fit:contain;filter:drop-shadow(0 3px 1px #073b7380)}.ad-progress{height:10px;padding:2px;overflow:hidden;border:2px solid var(--navy);border-radius:999px;background:#fffef0}.ad-progress span{display:block;width:0;height:100%;border-radius:inherit;background:#813ee0}#ad-countdown{display:block;margin-top:8px;font-size:13px}@media(prefers-reduced-motion:reduce){.booster[data-feedback] .booster-art{animation-duration:.18s}}.load-error{position:absolute;z-index:9;inset:40% 10% auto;padding:16px;border:3px solid var(--navy);border-radius:14px;background:#fff8bb;text-align:center;font-size:14px}.restart-note,.unlocked-through{margin:4px 0 10px;font-size:12px}.unlocked-through{font-weight:900}.page-controls,.level-jump{display:flex;align-items:center;gap:8px}.page-controls{display:grid;grid-template-columns:32px minmax(0,1fr) 32px;font-size:12px}.page-controls>button{min-width:32px;padding-inline:4px}#page-label{text-align:center}.level-jump{justify-content:space-between}.page-controls button,.level-jump button,.level-tab{border:2px solid var(--navy);border-radius:9px;background:#fffef0;color:var(--navy);min-height:32px;padding:4px 10px;font-weight:850}.page-controls button:disabled{cursor:default;opacity:.42}.level-tabs{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:6px;margin-top:10px}.level-tab{min-width:0;width:100%;height:32px;padding:0;font-size:12px}.level-tab[aria-current=true]{color:#fff;background:var(--purple)}.level-tab:disabled{opacity:.48;cursor:not-allowed;background:#dfe4db}.level-jump{margin-top:14px;font-size:13px}.level-jump input{width:70px;min-width:0;flex:1;min-height:34px;border:2px solid var(--navy);border-radius:9px;padding:4px 8px;font:inherit}.field-error{margin:8px 0 0;color:#9b281d;font-size:11px;font-weight:900}.tutorial-layer{position:absolute;z-index:7;inset:0;pointer-events:none}.tutorial-card{position:absolute;top:var(--tutorial-top, 70%);right:8px;width:min(47%,196px);max-height:min(210px,38%);overflow:auto;padding:10px 11px 9px;transform:translateY(-50%);border:3px solid var(--navy);border-radius:15px;color:var(--navy);background:linear-gradient(150deg,#fffde1,#fff2a7);box-shadow:inset 0 -3px #efd67b,0 5px #073b73,0 10px 24px #052e5a42;pointer-events:auto}.tutorial-card[data-side=left]{right:auto;left:8px}.tutorial-card h2{margin:0 0 4px;font-size:clamp(14px,4.2cqw,18px);line-height:1.12}.tutorial-card p{margin:0;font-size:13px;font-weight:800;line-height:1.4}.tutorial-actions{display:flex;align-items:center;justify-content:flex-end;gap:7px;margin-top:7px}.tutorial-actions button{min-height:34px;padding:5px 10px;border:2px solid var(--navy);border-radius:9px;font-size:11px;font-weight:950}.tutorial-skip{color:var(--navy);background:#fffef0}.tutorial-confirm{color:#fff;background:var(--purple)}.tutorial-card[data-mode=intro]{display:flex;align-items:center;gap:8px;width:max-content;max-width:calc(100% - 12px);max-height:none;overflow:visible;padding:6px 7px 6px 10px;border-width:2px;border-radius:12px}.tutorial-card[data-mode=intro] p{min-width:0;white-space:normal}.tutorial-card[data-mode=intro] .tutorial-actions{flex:0 0 auto;margin:0}.tutorial-card[data-mode=intro] .tutorial-actions button{min-height:30px;padding:3px 8px}.tutorial-card[data-mode=intro][data-watching=true]{width:max-content;padding:0;border:0;background:none;box-shadow:none}.help-panel{text-align:left}.help-section+.help-section{margin-top:13px}.help-section h2{margin:0 0 6px;color:#6730c7;font-size:14px}.help-section ol{margin:0;padding-left:22px;font-size:12px;font-weight:800;line-height:1.42}.help-grid{display:grid;gap:6px}.help-item{padding:7px 8px;border:2px solid #b8c7b3;border-radius:10px;background:#fffce0;font-size:11px;line-height:1.35}.help-item strong{display:block;margin-bottom:2px;color:var(--navy);font-size:12px}@media(max-width:520px){:root{background:var(--sky)}body{padding:env(safe-area-inset-top,0px) 0 env(safe-area-inset-bottom,0px)}.app{width:100%;height:100%;max-width:none;max-height:none;border-radius:0}.booster:after{box-sizing:border-box;overflow-wrap:anywhere}}@media(min-width:521px)and (max-width:899px)and (orientation:portrait){body{padding:env(safe-area-inset-top,0px) 0 env(safe-area-inset-bottom,0px)}.app{height:100%;max-height:none}}@media(max-width:899px)and (orientation:portrait){body[data-embedded]{padding:0}}@media(max-width:350px){.bottom-hud{gap:2px}.booster-bar,.control-buttons{gap:1px}.level-badge{padding-inline:2px;font-size:14px}.dialog{width:96%;padding:16px 12px 14px}.dialog-heading{grid-template-columns:64px minmax(0,1fr)}.dialog-heading h1{font-size:18px}.language-options button{font-size:11px}.tutorial-card{right:6px;width:54%;max-height:42%;padding:8px 9px 7px}.tutorial-card[data-side=left]{left:6px}.tutorial-card h2{font-size:14px}.tutorial-card p{font-size:12px}.tutorial-actions button{min-height:32px;padding:4px 7px}}@media(max-width:319px){.bottom-hud{grid-template-columns:1fr auto;row-gap:4px}.level-badge{grid-column:1 / -1;grid-row:1;min-height:36px}.booster-bar{grid-column:1;grid-row:2;justify-content:flex-start}.control-buttons{grid-column:2;grid-row:2}.bottom-hud[data-targeting]:not([data-targeting=""]) .booster-bar{grid-row:1}}@media(min-width:900px),(orientation:landscape)and (max-height:520px){body{padding:max(16px,env(safe-area-inset-top,0px)) max(16px,env(safe-area-inset-right,0px)) max(16px,env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px))}.app{width:min(1600px,100%);height:min(800px,100%);max-width:none;max-height:none;border-radius:24px}.bottom-hud{display:contents}.toolbar{position:absolute;z-index:4;top:4.2%;left:6.2%;right:6.2%;height:7.1%;display:flex;align-items:center;justify-content:space-between}.control-buttons{display:contents}.icon-button{width:max(44px,4.1cqw);height:max(44px,4.1cqw);border:clamp(2px,.75cqw,3px) solid var(--navy);padding:max(7px,.7cqw);border-radius:max(12px,1.25cqw);box-shadow:inset 0 -4px #dce4dc,0 3px #074174}.level-badge{position:absolute;left:40%;transform:translate(-50%);min-width:15cqw;min-height:0;height:max(32px,3.8cqw);padding:0 1.25cqw;justify-content:center;gap:.4cqw;border:clamp(2px,.75cqw,3px) solid var(--navy);border-radius:1.2cqw;background:linear-gradient(#ffe953,#ffc32c);box-shadow:inset 0 -4px #f6a91c,0 3px #074174;font-size:max(12px,1.55cqw)}#level-number{font-size:max(14px,2.3cqw)}.desktop-level-prefix,.desktop-level-suffix{display:inline}.mobile-level-prefix{display:none}.game-progress{position:absolute;left:68.5%;width:25cqw;display:flex;align-items:center;justify-content:center;gap:.7cqw;transform:translate(-50%);font-size:max(11px,1.25cqw);font-weight:950}.game-progress-track{width:calc(100% - 33px);height:18px;padding:2px;overflow:hidden;border:3px solid #fffbd0;outline:2px solid var(--navy);border-radius:999px;background:#0a4f89;box-shadow:inset 0 1px 2px #042e58,0 2px #073b7340}.game-progress-track i{display:block;width:0;height:100%;border-radius:inherit;background:linear-gradient(90deg,#ffe84f,#ffbb1f)}.booster-bar{position:absolute;z-index:4;top:var(--booster-top);left:var(--booster-center-x, 50%);gap:.9375cqw;transform:translate(-50%)}.booster-art{position:static;width:100%;height:100%;object-fit:contain}.booster:after{max-width:250px}.bottom-hud[data-targeting]:not([data-targeting=""]) .toolbar{display:flex}.target-hint{max-width:calc(39cqw - var(--booster-size) - 12px)}.booster-status{min-width:26px;height:26px;font-size:15px}.booster-status[data-mode=ad]{min-width:0;width:min(28px,35%);height:min(26px,32.5%)}.reward-message{top:var(--booster-message-top, 81.2%);left:58.75%;width:35.3125%;transform:translate(-50%);font-size:13px}.dialog{width:min(390px,70%)}.tutorial-card,.tutorial-card[data-side=left]{top:max(12px,2.2%);right:auto;left:50%;width:min(430px,43%);max-height:112px;transform:translate(-50%);padding:9px 14px}.tutorial-card:not([data-mode=intro]){box-sizing:border-box;min-height:58px}.tutorial-card h2{display:inline;margin-right:7px;font-size:16px}.tutorial-card p{display:inline;font-size:13px}.tutorial-actions{position:absolute;top:7px;right:8px;margin:0}.tutorial-card:has(.tutorial-actions:not([hidden])){padding-right:86px}.tutorial-card[data-mode=intro],.tutorial-card[data-mode=intro][data-side=left]{width:max-content;max-width:calc(100% - 12px);max-height:none;padding:6px 7px 6px 10px}.tutorial-card[data-mode=intro] .tutorial-actions{position:static;margin:0}.tutorial-card[data-mode=intro]:has(.tutorial-actions:not([hidden])){padding-right:7px}.tutorial-card[data-mode=intro][data-watching=true]{padding:0}}@media(prefers-reduced-motion:no-preference){button{transition:filter .12s,transform .12s}button:hover{filter:brightness(1.06)}button:active{transform:scale(.95)}}@media(prefers-reduced-motion:reduce){button{transition:none}}@media(prefers-reduced-motion:reduce){.tutorial-card{scroll-behavior:auto}}