:root{font-family:PingFang SC,Microsoft YaHei,ui-rounded,system-ui,-apple-system,sans-serif;color:#213a35;font-synthesis:none;--cream: #fff9e9;--ink: #213a35;--coral: #ee6048;--coral-dark: #c83f31;--green: #4f8f56}*{box-sizing:border-box}html,body,#root{margin:0;width:100%;height:100%;overflow:hidden;background:#91dded}button{font:inherit;-webkit-tap-highlight-color:transparent}button:focus-visible{outline:3px solid #ffd75d;outline-offset:3px}button:disabled{cursor:default}#game-root{position:fixed;inset:0;overflow:hidden;user-select:none;-webkit-user-select:none}#game-canvas{position:absolute;inset:0;width:100%;height:100%;display:block;touch-action:none}.title-screen{position:absolute;inset:0;display:grid;grid-template-columns:minmax(360px,1fr) minmax(360px,430px);align-items:center;gap:clamp(30px,6vw,100px);padding:max(32px,env(safe-area-inset-top)) max(5vw,env(safe-area-inset-right)) max(28px,env(safe-area-inset-bottom)) max(5vw,env(safe-area-inset-left));background:linear-gradient(90deg,#18413bc7,#1f524666 39%,#fff0 70%);overflow-y:auto;overscroll-behavior:contain}.brand-block{color:#fff;text-shadow:0 2px 20px rgba(22,55,50,.22);animation:rise .65s ease-out both}.eyebrow{display:flex;align-items:center;gap:10px;font-size:12px;font-weight:800;letter-spacing:.22em;color:#fff4bf}.eyebrow span{width:22px;height:2px;background:#ffe585;border-radius:2px}.brand-block h1{margin:18px 0 20px;line-height:.98;letter-spacing:-.055em;transform:rotate(-2deg);transform-origin:left center}.brand-block h1 span{display:block;font-size:clamp(48px,6.3vw,88px);font-weight:1000;color:#fff9e8;-webkit-text-stroke:1px rgba(65,64,35,.12)}.brand-block h1 strong{display:inline-block;margin-top:10px;padding:9px 22px 12px;font-size:clamp(30px,4.1vw,58px);color:#633a25;background:#ffd65b;border-radius:13px 22px 14px 20px;box-shadow:0 7px #d89639,0 16px 28px #25392d38;text-shadow:none}.brand-block p{margin:0;font-size:clamp(14px,1.3vw,18px);line-height:1.85;font-weight:550;color:#effcf4}.feature-row{display:flex;align-items:center;gap:12px;margin-top:22px;font-size:12px;font-weight:750;color:#dcf6e6}.feature-row i{width:4px;height:4px;border-radius:50%;background:#ffd65b}.level-panel{padding:25px;border:1px solid rgba(255,255,255,.75);border-radius:28px;background:#fffbebed;box-shadow:0 24px 80px #1b453d40,inset 0 1px #fff;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);animation:rise .65s .08s ease-out both}.panel-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.panel-heading small,.modal-card>small{color:#879183;font-size:11px;font-weight:800;letter-spacing:.16em;text-transform:uppercase}.panel-heading h2{margin:3px 0 0;font-size:25px;letter-spacing:-.03em}.best-score{text-align:right;color:#8d958a;font-size:10px}.best-score 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small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#7c897d;font-size:11px}.stars{display:inline-flex;gap:2px}.star{color:#ccd0c2;font-size:13px;line-height:1;text-shadow:none}.star.earned{color:#f1b936}.stars-large{gap:8px;margin:4px 0 12px}.stars-large .star{font-size:45px;filter:drop-shadow(0 4px 0 rgba(123,87,29,.12));animation:pop .45s ease-out both}.stars-large .star:nth-child(2){animation-delay:.1s;transform:translateY(-7px)}.stars-large .star:nth-child(3){animation-delay:.2s}.primary-button{width:100%;min-height:53px;display:flex;justify-content:center;align-items:center;gap:10px;border:0;border-radius:16px;color:#fff;background:var(--coral);box-shadow:inset 0 -5px 0 var(--coral-dark),0 7px 18px #c7443038;font-weight:850;cursor:pointer;transition:transform .15s,filter .15s}.primary-button:hover{filter:brightness(1.04);transform:translateY(-2px)}.primary-button:active{transform:translateY(3px);box-shadow:inset 0 -2px 0 var(--coral-dark)}.primary-button:disabled{opacity:.65}.primary-button svg{width:20px}.start-button{margin-top:18px}.local-note{margin:14px 0 0;text-align:center;color:#92988b;font-size:10px}.hud{position:absolute;inset:0;pointer-events:none;padding:max(16px,env(safe-area-inset-top)) max(18px,env(safe-area-inset-right)) max(14px,env(safe-area-inset-bottom)) max(18px,env(safe-area-inset-left))}.hud button{pointer-events:auto}.hud-left{display:flex;align-items:stretch;gap:9px}.level-pill,.score-pill,.pig-status,.bird-status{background:#fffbebe6;border:1px solid rgba(255,255,255,.7);box-shadow:0 5px 18px #284c4024;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.level-pill{display:grid;gap:2px;padding:10px 16px;border-radius:15px}.level-pill span{color:#dd634c;font-size:10px;font-weight:900;letter-spacing:.12em}.level-pill strong{font-size:15px}.score-pill{min-width:105px;padding:8px 15px;border-radius:15px}.score-pill small{display:block;color:#859081;font-size:9px;font-weight:750}.score-pill strong{display:block;font-size:21px;font-variant-numeric:tabular-nums}.hud-right{position:absolute;right:max(18px,env(safe-area-inset-right));top:max(16px,env(safe-area-inset-top));display:flex;gap:9px}.icon-button{width:44px;height:44px;display:grid;place-items:center;border:1px solid rgba(255,255,255,.7);border-radius:14px;color:#345249;background:#fffbebe6;box-shadow:0 5px 18px #284c4024;cursor:pointer}.icon-button:active{transform:scale(.93)}.icon-button svg{width:20px}.bird-status{position:absolute;left:max(18px,env(safe-area-inset-left));bottom:max(18px,env(safe-area-inset-bottom));display:flex;align-items:center;gap:10px;padding:8px 13px 8px 8px;border-radius:18px}.bird-orb{width:39px;height:39px;display:grid;place-items:center;border-radius:50%;box-shadow:inset 0 -5px #0000001f}.bird-orb.red{background:#ed4b40}.bird-orb.yellow{background:#f5c842}.bird-orb.blue{background:#55b9e7}.bird-orb.black{background:#30343e}.bird-orb span{width:16px;height:10px;border-radius:50%;background:#ffffffd9;transform:translateY(7px)}.bird-status small{display:block;color:#899184;font-size:9px}.bird-status strong{display:block;font-size:13px}.bird-count{margin-left:4px;padding-left:11px;border-left:1px solid #d8dccd;font-weight:900;font-size:17px}.pig-status{position:absolute;top:max(73px,calc(env(safe-area-inset-top) + 60px));right:max(18px,env(safe-area-inset-right));padding:8px 12px;border-radius:12px;color:#627367;font-size:11px}.pig-status strong{color:#355943;font-size:15px}.pig-dot{display:inline-block;width:9px;height:9px;margin-right:5px;border-radius:50%;background:#83bf4e}.game-toast{position:absolute;left:50%;bottom:100px;max-width:min(80vw,480px);transform:translate(-50%);padding:10px 18px;border-radius:99px;color:#fffbed;background:#243f35d4;box-shadow:0 5px 20px #1e39332e;font-size:12px;font-weight:650;text-align:center;animation:toast .25s ease-out;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.skill-button{position:absolute;right:max(20px,env(safe-area-inset-right));bottom:max(22px,env(safe-area-inset-bottom));min-width:164px;display:flex;align-items:center;gap:11px;padding:10px 16px;border:2px solid rgba(255,255,255,.75);border-radius:20px;color:#fff;background:#e75a46;box-shadow:inset 0 -5px #682b1f3d,0 7px 20px #2f3e3038;cursor:pointer;text-align:left}.skill-button.yellow{background:#d99c24}.skill-button.blue{background:#378ebd}.skill-button.black{background:#343943}.skill-button:disabled{opacity:.42;filter:grayscale(.4);box-shadow:none}.skill-button:not(:disabled){animation:skillPulse 2s infinite}.skill-button.hidden{opacity:0;pointer-events:none}.skill-button svg{width:25px}.skill-button small,.skill-button strong{display:block}.skill-button small{font-size:9px;opacity:.78}.skill-button strong{font-size:13px}.control-hint{position:absolute;left:50%;bottom:max(22px,env(safe-area-inset-bottom));transform:translate(-50%);color:#ffffffe6;text-shadow:0 2px 6px rgba(28,65,55,.5);font-size:11px;font-weight:650;white-space:nowrap}.control-hint span{margin-left:12px;opacity:.72}.rotate-note{display:none}.modal-backdrop{position:absolute;inset:0;display:grid;place-items:center;padding:20px;background:#18342f85;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);animation:fade .2s ease-out}.modal-card{width:min(390px,100%);padding:28px;border:1px solid rgba(255,255,255,.8);border-radius:28px;background:var(--cream);box-shadow:0 28px 90px #142d2859;text-align:center;animation:pop .35s ease-out}.modal-card h2{margin:5px 0 9px;font-size:29px;letter-spacing:-.04em}.modal-card p{margin:0 0 20px;color:#7c897e;font-size:13px;line-height:1.65}.modal-icon{width:52px;height:52px;display:grid;place-items:center;margin:0 auto 14px;border-radius:17px;color:#765527;background:#ffda67;transform:rotate(-4deg)}.button-row{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:13px}.button-row button{min-height:44px;display:flex;align-items:center;justify-content:center;gap:7px;border:1px solid #dfe2d3;border-radius:13px;color:#5d6f64;background:#f0f1e4;font-size:12px;font-weight:700;cursor:pointer}.button-row svg{width:16px}.sound-row{width:100%;display:flex;align-items:center;gap:8px;margin-top:18px;padding:14px 4px 0;border:0;border-top:1px solid #e2e3d7;color:#718074;background:transparent;font-size:12px;cursor:pointer}.sound-row svg{width:17px}.sound-row span{margin-left:auto;color:#9ca397}.result-badge{width:66px;height:66px;display:grid;place-items:center;margin:-58px auto 18px;border:5px solid var(--cream);border-radius:22px;color:#704b1d;background:#ffd55e;box-shadow:0 7px 18px #5142212e;transform:rotate(-5deg)}.result-badge svg{width:31px;height:31px}.lost .result-badge{color:#fff;background:#6b8d80}.result-score{display:grid;margin:8px 0 18px;padding:15px;border-radius:17px;background:#edf0df}.result-score span{color:#7d897b;font-size:10px}.result-score strong{color:#355549;font-size:34px;line-height:1.2;font-variant-numeric:tabular-nums}.result-score small{color:#929a8c;font-size:10px}@keyframes rise{0%{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}@keyframes pop{0%{opacity:0;scale:.82}to{opacity:1;scale:1}}@keyframes fade{0%{opacity:0}to{opacity:1}}@keyframes toast{0%{opacity:0;transform:translate(-50%,8px)}to{opacity:1;transform:translate(-50%)}}@keyframes skillPulse{0%,to{box-shadow:inset 0 -5px #682b1f3d,0 7px 20px #2f3e3038}50%{box-shadow:inset 0 -5px #682b1f3d,0 7px 28px #ffd8588c}}@media(max-width:850px){.title-screen{grid-template-columns:1fr;align-content:start;gap:24px;padding:34px 22px;background:linear-gradient(180deg,#1b463db8,#1e483e33 60%,#1e483e59)}.brand-block{text-align:center}.eyebrow,.feature-row{justify-content:center}.brand-block h1{transform:rotate(-1deg);transform-origin:center;margin:12px 0 14px}.brand-block h1 span{font-size:clamp(44px,12vw,66px)}.brand-block h1 strong{font-size:clamp(27px,7.5vw,40px);padding:7px 18px 10px}.brand-block p{display:none}.feature-row{margin-top:16px}.level-panel{width:min(440px,100%);margin:0 auto;padding:19px;border-radius:23px}.level-card{min-height:70px;padding:10px}.level-number{flex-basis:40px;height:40px}.panel-heading{margin-bottom:12px}.panel-heading h2{font-size:22px}.start-button{margin-top:13px}.control-hint{display:none}}@media(max-width:600px)and (orientation:portrait){.rotate-note{position:absolute;top:max(8px,env(safe-area-inset-top));left:50%;display:block;transform:translate(-50%);color:#26483fad;font-size:9px;font-weight:750;pointer-events:none}.hud{padding-top:max(26px,env(safe-area-inset-top))}.hud-left{gap:6px}.level-pill{padding:8px 11px}.level-pill strong{font-size:12px}.score-pill{min-width:82px;padding:7px 10px}.score-pill strong{font-size:17px}.hud-right{top:max(26px,env(safe-area-inset-top));gap:6px}.icon-button{width:39px;height:39px;border-radius:12px}.pig-status{top:max(75px,calc(env(safe-area-inset-top) + 55px));right:12px}.bird-status{left:12px;bottom:max(14px,env(safe-area-inset-bottom))}.bird-status>div:nth-child(2){display:none}.skill-button{right:12px;bottom:max(16px,env(safe-area-inset-bottom));min-width:142px;padding:9px 12px}.game-toast{bottom:83px;font-size:11px}}@media(max-height:520px)and (orientation:landscape){.title-screen{grid-template-columns:minmax(290px,1fr) minmax(340px,400px);gap:25px;padding:18px 4vw;align-items:center}.brand-block{text-align:left}.eyebrow,.feature-row{justify-content:flex-start}.brand-block h1 span{font-size:43px}.brand-block h1 strong{font-size:29px}.brand-block p,.feature-row{display:none}.level-panel{padding:15px 18px}.panel-heading{margin-bottom:8px}.panel-heading h2{font-size:19px}.level-list{gap:6px}.level-card{min-height:55px;padding:7px 10px}.level-number{height:36px;flex-basis:36px}.level-copy small{display:none}.start-button{min-height:43px;margin-top:10px}.local-note{display:none}.hud-left{transform:scale(.9);transform-origin:top left}.pig-status{display:none}.bird-status{bottom:10px}.skill-button{bottom:12px}.game-toast{bottom:72px}.modal-card{padding:20px 25px;scale:.88}.modal-icon{display:none}.result-badge{margin-top:-45px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}