body{margin:0;padding:0;height:100vh;width:100%;overflow:hidden;background:linear-gradient(to bottom,#a1c4fd,#c2e9fb);font-family:Helvetica Neue,Arial,sans-serif;-webkit-touch-callout:none;-webkit-user-select:none;-ms-user-select:none;user-select:none;overscroll-behavior:none}#app{width:100%;height:100%;padding-top:env(safe-area-inset-top);padding-bottom:env(safe-area-inset-bottom);box-sizing:border-box}#gameCanvas{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);z-index:1;background:transparent!important;touch-action:none;-webkit-tap-highlight-color:transparent;display:block}#gameBackground{position:fixed;top:0;left:0;width:100%;height:100%;z-index:-1;background:url(../background/background_top.png) no-repeat center center;background-size:cover;transition:opacity .5s ease;opacity:1}#gameBackground.playing{background:url(../background/background.jpg) no-repeat center center;background-size:cover}#gameBackground.playing:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:#ffffff1a}#gameCanvas.playing{z-index:1;background:transparent!important;border:4px solid #6fa2cc;box-sizing:border-box}#titleUI{position:relative;z-index:10;width:90%;max-width:400px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:10px;pointer-events:auto}#titleScreen{position:absolute;top:0;left:0;width:100%;height:100%;display:flex;align-items:center;justify-content:center;z-index:50;pointer-events:none}#gameTitle{display:block;padding:0;border:0;border-radius:0;background:transparent;box-shadow:none;color:#174a64;font-family:Arial Rounded MT Bold,Hiragino Maru Gothic ProN,Yu Gothic,sans-serif;font-size:clamp(2.35rem,11vw,3rem);font-weight:900;letter-spacing:.05em;text-shadow:0 1px 0 rgba(255,255,255,.98),0 0 12px rgba(255,255,255,.88),0 4px 12px rgba(23,74,100,.18);margin:0;line-height:1.08}#titleButtonsContainer{display:flex;flex-direction:column;gap:12px;width:90%;max-width:400px;align-items:center;margin-top:0;margin-left:auto;margin-right:auto}.daily-challenge-card{width:90%;max-width:400px;padding:12px 14px 13px;border:1px solid rgba(255,255,255,.9);border-radius:20px;background:linear-gradient(145deg,#fffffff5,#ebf8ffeb);box-shadow:0 10px 24px #1e5e8426,inset 0 1px #fff;box-sizing:border-box;color:#173f57}.daily-challenge-header,.daily-challenge-title-group,.daily-challenge-status{display:flex;align-items:center}.daily-challenge-header,.daily-challenge-status{justify-content:space-between;gap:12px}.daily-challenge-title-group{min-width:0;gap:10px;text-align:left}.daily-challenge-icon{display:grid;flex:0 0 34px;width:34px;height:34px;place-items:center;border-radius:12px;background:linear-gradient(145deg,#72d0f4,#2d9bd0);color:#fff;font-size:1rem;box-shadow:0 5px 12px #2d9bd040}.daily-challenge-eyebrow{display:block;color:#5d7f91;font-size:.65rem;font-weight:900;letter-spacing:.08em}.daily-challenge-goal{display:block;margin-top:2px;color:#174a64;font-size:.88rem;font-weight:900;line-height:1.25}.daily-streak{flex:0 0 auto;padding:5px 8px;border:1px solid #ffe0b2;border-radius:999px;background:#fff8ec;color:#c65b18;font-size:.68rem;font-weight:900;white-space:nowrap}.daily-challenge-status{margin-top:10px}.daily-challenge-status strong{color:#17678e;font-size:.82rem;font-variant-numeric:tabular-nums;white-space:nowrap}.daily-progress-track{height:6px;margin-top:8px;overflow:hidden;border-radius:999px;background:#4c8fb126;box-shadow:inset 0 1px 2px #174a641f}.daily-progress-track span{display:block;width:0;height:100%;border-radius:inherit;background:linear-gradient(90deg,#45b8e8,#70d8e6);box-shadow:0 0 8px #45b8e861;transition:width .25s ease}.daily-challenge-reward{padding:4px 8px;border-radius:999px;background:#d4edf7b3;color:#476f82;font-size:.65rem;font-weight:800}.daily-challenge-reward.completed{color:#2e7d32;background:#edf8ef}.daily-challenge-card.completed .daily-challenge-icon{background:linear-gradient(145deg,#70c889,#3b9b5d)}.daily-challenge-card.completed .daily-progress-track span{background:linear-gradient(90deg,#66bb7a,#9bd77f)}.main-buttons{display:flex;flex-direction:column;gap:9px;width:100%}.title-btn-main{width:100%;min-height:78px;padding:10px 13px;border:1px solid rgba(255,255,255,.95);border-left:4px solid var(--mode-accent);border-radius:20px;background:linear-gradient(145deg,#fffffff7,#eff9fdf0);box-shadow:0 9px 20px #1e5e8424,inset 0 1px #fff;color:#173f57;cursor:pointer;display:flex;align-items:center;gap:12px;position:relative;text-align:left;transition:transform .15s ease,box-shadow .15s ease,border-color .15s ease}.title-btn-main:active{transform:translateY(2px) scale(.99);box-shadow:0 4px 10px #1e5e841f}.btn-icon{display:grid;flex:0 0 54px;width:54px;height:54px;place-items:center;border-radius:18px;background:color-mix(in srgb,var(--mode-accent) 14%,white);border:1px solid color-mix(in srgb,var(--mode-accent) 28%,white);color:var(--mode-accent);font-size:1rem;font-weight:900;box-shadow:inset 0 1px #ffffffe6;overflow:hidden}.btn-icon img{width:50px;height:50px;object-fit:contain}.timer-icon{font-size:.74rem;letter-spacing:.03em}.btn-copy{display:flex;flex:1;min-width:0;flex-direction:column}.btn-kicker{color:var(--mode-accent);font-size:.58rem;font-weight:900;letter-spacing:.12em}.btn-text{margin-top:2px;color:#173f57;font-size:1.02rem;font-weight:900;line-height:1.15}.btn-description{margin-top:3px;overflow:hidden;color:#688595;font-size:.69rem;font-weight:700;text-overflow:ellipsis;white-space:nowrap}.btn-chevron{flex:0 0 auto;color:var(--mode-accent);font-size:1.8rem;font-weight:300;line-height:1}.btn-survival{--mode-accent: #1598cf}.btn-ta{--mode-accent: #e36d7d}.sub-buttons-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;width:92%}.title-btn-sub{background:#fff;border:4px solid #b3e5fc;border-radius:20px;padding:10px 5px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;cursor:pointer;transition:transform .1s;box-shadow:0 4px 10px #0000001a;aspect-ratio:1.1 / 1}.title-btn-sub:active{transform:scale(.95)}.sub-btn-icon{font-size:2.2rem;color:#03a9f4;width:100%;height:50px;display:flex;align-items:center;justify-content:center}.sub-btn-icon img{max-width:90%;max-height:90%;object-fit:contain}.sub-btn-text{font-size:1rem;font-weight:800;color:#0277bd;text-align:center}.title-btn-wide{width:100%;min-height:56px;padding:8px 12px;border:1px solid rgba(255,255,255,.95);border-radius:18px;background:linear-gradient(145deg,#fffffff2,#ecf8fded);box-shadow:0 8px 18px #1e5e8421,inset 0 1px #fff;color:#174a64;display:flex;align-items:center;gap:10px;cursor:pointer;margin-top:0;text-align:left;transition:transform .15s ease,box-shadow .15s ease}.title-btn-wide:active{transform:translateY(2px) scale(.99);box-shadow:0 4px 10px #1e5e841a}.wide-btn-icon{display:grid;flex:0 0 38px;width:38px;height:38px;place-items:center;border-radius:13px;background:#e0f3fa;color:#2188b6;font-size:1.2rem;font-weight:900}.wide-btn-copy{display:flex;flex:1;min-width:0;flex-direction:column}.wide-btn-text{font-size:.86rem;font-weight:900}.wide-btn-description{margin-top:2px;color:#6c8795;font-size:.65rem;font-weight:700}.wide-btn-chevron{color:#2188b6;font-size:1.55rem}#gameUI{position:absolute;top:calc(var(--game-offset-y, 0px) + 8px);left:50%;width:min(360px,calc(100vw - 16px));transform:translate(-50%);pointer-events:none;z-index:10}#gameHud{position:relative;width:100%;height:0}#gameActionRail{position:absolute;top:0;right:8px;display:flex;flex-direction:column;align-items:center;gap:6px;pointer-events:none;z-index:20}#pauseBtn{position:static;width:46px;height:46px;border:1px solid rgba(255,255,255,.96);border-radius:15px;background:linear-gradient(145deg,#fffffff5,#e4f5fced);cursor:pointer;pointer-events:auto;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 14px #1e5e8429,inset 0 1px #fff;transition:transform .2s,box-shadow .2s}#pauseBtn:hover{transform:scale(1.1);box-shadow:0 6px 16px #0003}#pauseBtn:active{transform:scale(.95)}.pause-icon{display:flex;gap:4px}.pause-icon:before,.pause-icon:after{content:"";width:5px;height:17px;background:#168fc4;border-radius:2px}.pause-icon:after{content:""}.pause-buttons{display:flex;flex-direction:column;gap:12px;margin-top:16px}.pause-menu-btn{padding:14px 32px;font-size:1.1rem;font-weight:700;border:none;border-radius:25px;cursor:pointer;transition:transform .2s,box-shadow .2s;min-width:180px}.pause-menu-btn.primary{background:linear-gradient(135deg,#4caf50,#8bc34a);color:#fff;box-shadow:0 4px 15px #4caf5066}.pause-menu-btn.primary:hover{transform:scale(1.05);box-shadow:0 6px 20px #4caf5080}.pause-menu-btn.secondary{background:linear-gradient(135deg,#81d4fa,#4fc3f7);color:#fff;box-shadow:0 4px 15px #81d4fa66}.pause-menu-btn.secondary:hover{transform:scale(1.05);box-shadow:0 6px 20px #81d4fa80}#ui{position:absolute;top:0;left:8px;display:flex;width:96px;flex-direction:column;align-items:stretch;gap:6px;z-index:10;pointer-events:none}#topInfoBar{position:static;width:100%;pointer-events:none}#timerDisplay{width:100%;min-height:34px;padding:5px 7px;border:1px solid rgba(255,237,164,.95);border-radius:13px;background:linear-gradient(145deg,#fffbe8f7,#ffeeb1f0);box-shadow:0 5px 12px #ad711824,inset 0 1px #fff;box-sizing:border-box;color:#a85518;font-size:.72rem;font-weight:900;text-align:center;white-space:nowrap}#timeRemaining{color:#b85d19;font-size:.88rem;font-variant-numeric:tabular-nums}#score{display:flex;width:100%;align-items:center;justify-content:center;min-height:34px;padding:5px 7px;border:1px solid rgba(255,255,255,.96);border-radius:13px;background:linear-gradient(145deg,#fffffff7,#e6f6fcf0);box-shadow:0 5px 12px #1e5e8426,inset 0 1px #fff;box-sizing:border-box;color:#174a64;font-size:.82rem;font-variant-numeric:tabular-nums;font-weight:900;white-space:nowrap}#dailyChallengeHud{width:100%;min-height:43px;margin:0;padding:6px 7px;border:1px solid rgba(255,255,255,.95);border-left:3px solid #32a9d8;border-radius:13px;background:linear-gradient(145deg,#fffffff5,#e8f7fdf0);box-shadow:0 5px 12px #1e5e8426,inset 0 1px #fff;box-sizing:border-box;color:#174a64;opacity:0;pointer-events:none;text-align:left;transform:translateY(-6px);transition:opacity .7s ease,transform .7s ease,visibility 0s linear .7s;visibility:hidden}#dailyChallengeHud.progress-visible{opacity:1;transform:translateY(0);transition:opacity .12s ease,transform .12s ease,visibility 0s;visibility:visible}.game-goal-header{display:flex;align-items:center;gap:5px}.game-goal-icon{display:grid;flex:0 0 19px;width:19px;height:19px;place-items:center;border-radius:7px;background:#3caedb;color:#fff;font-size:.58rem}.game-goal-label{flex:1;overflow:hidden;color:#58798a;font-size:.52rem;font-weight:900;letter-spacing:.04em;text-overflow:ellipsis;white-space:nowrap}#dailyChallengeHudProgress{color:#17678e;font-size:.61rem;font-variant-numeric:tabular-nums;white-space:nowrap}.game-goal-text{display:none;margin-top:5px;overflow:hidden;color:#173f57;font-size:.65rem;font-weight:900;line-height:1.15;text-overflow:ellipsis;white-space:nowrap}.game-goal-progress{height:3px;margin-top:5px;overflow:hidden;border-radius:999px;background:#3289ae29}.game-goal-progress span{display:block;width:0;height:100%;border-radius:inherit;background:linear-gradient(90deg,#32a9d8,#68d3df);transition:width .2s ease}#dailyChallengeHud.completed{border-left-color:#54ad70}#dailyChallengeHud.completed .game-goal-icon,#dailyChallengeHud.completed .game-goal-progress span{background:linear-gradient(145deg,#64bc7c,#449e61)}#dailyChallengeToast{position:fixed;top:auto;bottom:max(18px,env(safe-area-inset-bottom));left:50%;width:min(280px,calc(100vw - 40px));padding:9px 12px;border:1px solid rgba(255,213,79,.95);border-radius:14px;background:#fffde7f7;color:#6d4c41;font-size:.86rem;font-weight:900;text-align:center;box-shadow:0 8px 20px #5d403733;box-sizing:border-box;opacity:0;pointer-events:none;transform:translate(-50%,-8px);transition:opacity .2s ease,transform .2s ease;z-index:90}#dailyChallengeToast.show{opacity:1;transform:translate(-50%)}#nextItemInfo{position:absolute;top:42px;left:0;transform:none;background:#ffd700e6;color:#5d4037;padding:4px 12px;border-radius:12px;font-size:.85rem;font-weight:700;box-shadow:0 2px 8px #00000026;z-index:10;white-space:nowrap}#nextPreview{position:static;width:58px;min-height:58px;padding:3px 4px 4px;border:1px solid rgba(255,255,255,.96);border-radius:16px;background:linear-gradient(145deg,#fffffff7,#e6f6fcf0);box-shadow:0 6px 14px #1e5e8429,inset 0 1px #fff;box-sizing:border-box;color:#58798a;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:0;font-size:.55rem;font-weight:900;pointer-events:none;white-space:nowrap}#nextCanvas{width:38px;height:38px}#overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:#000000bf;color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;visibility:hidden;z-index:100}#gameOverText{font-size:2.5rem;font-weight:700;text-shadow:2px 2px 8px rgba(0,0,0,.5)}#finalScore{font-size:1.8rem;margin-top:15px;color:gold}#dailyChallengeResult{margin-top:12px;padding:8px 14px;border:1px solid rgba(255,255,255,.3);border-radius:999px;background:#ffffff24;font-size:.9rem;font-weight:800}#dailyChallengeResult.completed{border-color:#ffd54fcc;background:#ffc1072e;color:#ffe082}#gameOverButtons{display:flex;flex-direction:column;gap:12px;margin-top:1.5rem}.overlay-btn{padding:1rem 2.5rem;font-size:1.2rem;background:linear-gradient(135deg,#ff6b6b,#ffa502);border:none;border-radius:30px;color:#fff;cursor:pointer;pointer-events:auto;box-shadow:0 6px 20px #ff6b6b66;transition:transform .2s,box-shadow .2s;font-weight:700;min-width:200px}.overlay-btn:hover{transform:scale(1.05);box-shadow:0 8px 25px #ff6b6b99}.overlay-btn.secondary{background:linear-gradient(135deg,#81d4fa,#4fc3f7);box-shadow:0 6px 20px #81d4fa66}.overlay-btn.secondary:hover{box-shadow:0 8px 25px #81d4fa99}.ranking-registration{margin-top:15px;display:flex;flex-wrap:wrap;justify-content:center;gap:8px;align-items:center;width:min(100%,320px);padding:14px 16px;border-radius:18px;background:#ffffff24;border:1px solid rgba(255,255,255,.18);box-shadow:0 12px 28px #00000029;box-sizing:border-box}#rankingNameInput{flex:1 1 160px;min-width:0;padding:10px;border-radius:12px;border:none;font-size:1rem;width:100%;text-align:center;background:#fffffff5;color:#2f3640;box-sizing:border-box}.ranking-btn{flex:0 0 auto;padding:10px 15px;border-radius:12px;border:none;background:#0288d1;color:#fff;font-weight:700;cursor:pointer;box-shadow:0 4px 6px #0003}.ranking-btn:disabled{background:#aaa;cursor:not-allowed}.history-date{font-size:.75rem;color:#fff9;margin-left:8px}.mode-tabs{display:flex;justify-content:center;gap:10px;margin-bottom:10px}.mode-tab{padding:6px 12px;font-size:.85rem;font-weight:700;background:#f5f5f5;color:#555;border:1px solid #ccc;border-radius:6px;cursor:pointer;transition:all .2s}.mode-tab.active{background:#ffb74d;color:#fff;border-color:#f57c00;box-shadow:0 2px 4px #f57c004d}.history-tabs{display:flex;justify-content:center;gap:10px;margin-bottom:15px}.history-tab{padding:8px 16px;font-size:.9rem;font-weight:700;background:#e1f5fe;color:#0288d1;border:2px solid #81d4fa;border-radius:20px;cursor:pointer;transition:all .2s}.history-tab.active{background:#0288d1;color:#fff;border-color:#0288d1;box-shadow:0 2px 8px #0288d166}.history-content{height:400px;overflow-y:auto;-webkit-overflow-scrolling:touch;touch-action:pan-y;overscroll-behavior-y:contain;transform:translateZ(0);padding:10px;background:#f0f8ff80;border-radius:12px}.ranking-item{display:flex;justify-content:space-between;align-items:center;padding:8px 12px;margin:6px 0;background:#fff;border-radius:8px;box-shadow:0 2px 4px #0000000d}.ranking-rank{font-weight:700;color:#0288d1;width:30px;text-align:center}.ranking-name{flex:1;text-align:left;padding:0 10px;font-size:.9rem;color:#333;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.ranking-score{font-weight:700;color:#e91e63}.ranking-date{font-size:.7rem;color:#888;margin-left:8px}.ranking-item:nth-child(1) .ranking-rank{color:gold;font-size:1.2rem}.ranking-item:nth-child(2) .ranking-rank{color:silver;font-size:1.1rem}.ranking-item:nth-child(3) .ranking-rank{color:#cd7f32;font-size:1.1rem}.evolution-chart{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:8px;margin:20px 0;padding:10px;background:#ffffff80;border-radius:12px}.evolution-step{display:flex;flex-direction:column;align-items:center;gap:5px}.evolution-img{width:50px;height:50px;object-fit:contain;filter:drop-shadow(0 2px 4px rgba(0,0,0,.1))}.evolution-info{text-align:center;font-size:.8rem;color:#455a64}.evolution-score{font-weight:700;color:#0288d1}.evolution-arrow{color:#90a4ae;font-weight:700;font-size:1.2rem}.modal{position:absolute;top:0;right:0;bottom:0;left:0;background:#000000b3;display:none;align-items:center;justify-content:center;z-index:200}.modal.active{display:flex}.modal-content{background:#fff;padding:20px;border-radius:20px;text-align:center;max-width:90%;width:400px;max-height:85vh;box-shadow:0 10px 40px #0000004d;border:4px solid #b3e5fc;display:flex;flex-direction:column}.modal-content h2{color:#0288d1;margin:0 0 16px;font-size:1.5rem}.modal-body{text-align:left;color:#333;font-size:.95rem;line-height:1.6;overflow-y:auto;-webkit-overflow-scrolling:touch;touch-action:pan-y;overscroll-behavior-y:contain;transform:translateZ(0);padding:0 10px}.modal-body p{margin:12px 0;padding:12px;background:#f1f8ff;border-radius:12px;border-left:4px solid #81d4fa}.helper-item{display:flex;align-items:center;gap:15px;background:#fff9c4;padding:12px;border-radius:12px;margin:12px 0;border:2px solid #fff176}.helper-img{width:60px;height:60px;object-fit:contain;background:#fffc;border-radius:10px;padding:5px}.helper-info{flex:1}.helper-name{font-weight:700;font-size:1.1rem;color:#f57f17;display:block}.bonus-info{background:#fce4ec;border:2px solid #f06292;border-radius:12px;padding:12px;margin:12px 0}.bonus-title{color:#c2185b;font-weight:700}.modal-close-btn{margin-top:16px;padding:12px 32px;font-size:1rem;font-weight:700;background:linear-gradient(135deg,#81d4fa,#4fc3f7);border:none;border-radius:25px;color:#fff;cursor:pointer;box-shadow:0 4px 15px #81d4fa66;transition:transform .2s}.modal-close-btn:hover{transform:scale(1.05)}.profile-setup-content{width:min(92vw,420px)}.profile-setup-body{display:flex;flex-direction:column;gap:14px}.profile-setup-copy{margin:0}.profile-form-block{display:flex;flex-direction:column;gap:10px}.profile-label{font-size:.95rem;font-weight:800;color:#0277bd}.profile-input{width:100%;padding:12px 14px;border-radius:14px;border:2px solid #b3e5fc;background:#fff;color:#263238;font-size:1rem;box-sizing:border-box}.profile-input:focus{outline:none;border-color:#4fc3f7;box-shadow:0 0 0 4px #4fc3f72e}.profile-lang-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.profile-lang-btn{padding:12px 10px;border-radius:14px;border:2px solid #b3e5fc;background:#f7fcff;color:#0277bd;font-size:.95rem;font-weight:700;cursor:pointer;transition:transform .2s,box-shadow .2s,border-color .2s,background .2s}.profile-lang-btn.active{background:linear-gradient(135deg,#4fc3f7,#0288d1);border-color:#0288d1;color:#fff;box-shadow:0 8px 18px #0288d138}.primary-action-btn{margin-top:16px;padding:13px 20px;border:none;border-radius:16px;background:linear-gradient(135deg,#ffb300,#fb8c00);color:#fff;font-size:1rem;font-weight:800;cursor:pointer;box-shadow:0 10px 20px #fb8c003d;transition:transform .2s,box-shadow .2s,opacity .2s}.primary-action-btn:disabled{opacity:.55;cursor:not-allowed;box-shadow:none}.primary-action-btn:not(:disabled):hover{transform:translateY(-1px);box-shadow:0 12px 24px #fb8c0047}.secondary-action-btn{padding:12px 16px;border:2px solid #81d4fa;border-radius:14px;background:#f5fbff;color:#0277bd;font-size:.95rem;font-weight:800;cursor:pointer;transition:transform .2s,box-shadow .2s,background .2s}.secondary-action-btn:hover{transform:translateY(-1px);box-shadow:0 8px 18px #4fc3f729}.secondary-action-btn:disabled{opacity:.6;cursor:not-allowed;box-shadow:none}.version-settings-block{gap:12px}.version-chip{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:10px 14px;border-radius:14px;background:linear-gradient(135deg,#f5fbff,#e1f5fe);border:2px solid #b3e5fc;color:#01579b;font-weight:800}.update-action-row{display:grid;grid-template-columns:1fr;gap:10px}.update-check-result{min-height:1.4em;margin:0;color:#546e7a;font-size:.9rem}.update-check-result.success{color:#2e7d32}.update-check-result.error{color:#c62828}.update-notice-content{width:min(92vw,420px)}.update-notice-body{display:flex;flex-direction:column;gap:14px}.update-notice-message{margin:0}.update-version-card{display:flex;flex-direction:column;gap:10px;padding:14px;border-radius:16px;background:linear-gradient(180deg,#f8fdff,#edf8ff);border:2px solid #b3e5fc}.update-version-row{display:flex;align-items:center;justify-content:space-between;gap:16px;color:#1565c0;font-size:.95rem}.update-version-row strong{color:#01579b;font-size:1rem}.update-notice-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:16px}#historyModalContent .history-item{display:flex;align-items:center;background:#fff;border-radius:12px;padding:10px 16px;margin:10px 0;box-shadow:0 4px 12px #0000000d;transition:transform .2s}#historyModalContent .history-item:hover{transform:translateY(-2px)}.rank-badge{width:24px;font-weight:800;font-size:1.1rem;margin-right:12px;text-align:center;color:#2196f3}.rank-badge.rank-1{color:#fbc02d;font-size:1.3rem}.rank-badge.rank-2{color:#9e9e9e}.rank-badge.rank-3{color:#f57c00}.history-name{flex:1;font-weight:700;color:#444;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-right:10px}.history-score{font-weight:800;color:#e91e63;font-size:1.1rem;margin-right:8px;white-space:nowrap}.history-score .pt{font-size:.8rem;font-weight:400;margin-left:2px}#historyModalContent .history-date{font-size:.75rem;color:#aaa;min-width:35px;text-align:right}.item-btn{position:static;width:46px;height:46px;border:2px solid #b8d6e3;border-radius:15px;background:linear-gradient(145deg,#fffffff7,#e6f6fcf0);font-size:.9rem;font-weight:700;color:#476f82;cursor:pointer;pointer-events:auto;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 14px #1e5e8429,inset 0 1px #fff;transition:all .2s;white-space:nowrap}#removeCrowBtn[hidden]{display:none!important}.item-btn:not(:disabled):hover{transform:scale(1.1);box-shadow:0 6px 16px #0003}.item-btn:not(:disabled):active{transform:scale(.95)}.item-btn.available{border-color:gold;color:#d84315;background:#fff8e1;animation:pulse 2s infinite}.item-btn.active-mode{background:#ff5252;border-color:#fff;color:#fff;animation:shake .5s infinite}@keyframes pulse{0%{box-shadow:0 0 #ffd700b3}70%{box-shadow:0 0 0 10px #ffd70000}to{box-shadow:0 0 #ffd70000}}@keyframes shake{0%{transform:rotate(0)}25%{transform:rotate(5deg)}50%{transform:rotate(0)}75%{transform:rotate(-5deg)}to{transform:rotate(0)}}.item-btn:disabled{opacity:.6;background:#e0e0e0;border-color:#bdbdbd;cursor:not-allowed}.about-img{display:block;width:120px;height:120px;margin:0 auto 16px;object-fit:contain;filter:drop-shadow(0 4px 8px rgba(0,0,0,.1))}.highlight{color:#0288d1;font-weight:700;font-size:1.1em}.about-body{text-align:center}.cursor-crosshair{cursor:crosshair!important}.item-btn{padding:0;display:flex;align-items:center;justify-content:center;overflow:visible}.crow-icon-container{position:relative;width:100%;height:100%;display:flex;align-items:center;justify-content:center}.crow-icon{width:36px;height:36px;object-fit:contain}.crow-count{position:absolute;bottom:-5px;right:-5px;background:#ff5252;color:#fff;font-size:.8rem;font-weight:700;min-width:20px;height:20px;border-radius:10px;display:flex;align-items:center;justify-content:center;border:2px solid #fff;padding:0 4px}.item-btn:disabled .crow-icon{filter:grayscale(100%);opacity:.5}.link-btn{background:none;border:none;color:#fffc;cursor:pointer;font-size:13px;text-decoration:underline;margin-top:10px;padding:8px;width:auto;text-align:center;text-shadow:1px 1px 2px rgba(0,0,0,.2)}.link-btn:hover{color:#fff}#titleFooter{margin-top:5px;width:100%;display:flex;justify-content:center}.crow-tooltip{position:absolute;right:68px;top:50%;transform:translateY(-50%) translate(8px);background:#fffffff7;color:#333;padding:8px 14px;border-radius:12px;font-size:.85rem;font-weight:700;box-shadow:0 4px 12px #0003;z-index:25;white-space:nowrap;opacity:0;transition:opacity .3s,transform .3s;pointer-events:none}.crow-tooltip.show{opacity:1;transform:translateY(-50%) translate(0)}.crow-tooltip:after{content:"";position:absolute;top:50%;right:-8px;transform:translateY(-50%);border:8px solid transparent;border-left-color:#fffffff7;border-right:none}.combo-text{position:static;align-self:flex-start;max-width:100%;margin:0;padding:4px 7px;border:1px solid rgba(255,255,255,.92);border-radius:10px;background:#ffffffe0;box-shadow:0 4px 10px #1e5e841f;box-sizing:border-box;font-size:.9rem;font-weight:800;color:#f36;line-height:1;text-shadow:2px 2px 4px rgba(255,255,255,.8),-1px -1px 0 #fff,1px -1px 0 #fff;animation:comboPop .3s cubic-bezier(.175,.885,.32,1.275);white-space:nowrap}@keyframes comboPop{0%{transform:scale(.5);opacity:0}50%{transform:scale(1.2);opacity:1}to{transform:scale(1);opacity:1}}#feverOverlay{position:fixed;top:0;left:0;right:0;bottom:0;pointer-events:none;z-index:5;background:#ffc80026;opacity:0;transition:opacity .3s ease;will-change:opacity}#feverOverlay.active{opacity:1}.fever-mode #gameCanvas{border-color:gold}.language-buttons{display:flex;flex-direction:column;gap:10px;margin-top:15px}.lang-btn{padding:12px 20px;font-size:1.1rem;font-weight:700;background:#f1f8ff;color:#0288d1;border:2px solid #81d4fa;border-radius:12px;cursor:pointer;transition:transform .2s;white-space:normal;word-break:break-word}.lang-btn:hover{transform:scale(1.02);background:#e1f5fe}.evolution-chart-container{display:flex;align-items:center;gap:10px;overflow-x:auto;padding:10px 5px;-webkit-overflow-scrolling:touch;background:#fff6;border-radius:12px;margin:10px 0}.evolution-item{display:flex;flex-direction:column;align-items:center;flex-shrink:0;width:70px}.evolution-item-img{width:50px;height:50px;object-fit:contain;margin-bottom:4px;filter:drop-shadow(0 2px 4px rgba(0,0,0,.1))}.evolution-item-name{font-size:.7rem;font-weight:700;color:#333;text-align:center}.evolution-item-score{font-size:.8rem;font-weight:800;color:#0288d1;text-align:center}.evolution-arrow{flex-shrink:0;color:#81d4fa;font-size:.9rem;font-weight:700}.title-btn-sound{background:linear-gradient(135deg,#f3e5f5,#e1bee7);border-color:#9c27b0;color:#7b1fa2;box-shadow:0 6px 20px #9c27b04d}.setting-item{display:flex;justify-content:space-between;align-items:center;padding:15px 0}.setting-item-column{display:flex;flex-direction:column;gap:12px;padding:15px 0}.setting-label{font-weight:700;color:#555}.setting-divider{height:1px;background:#eee;width:100%}.switch{width:100px;height:36px;background:#ddd;border-radius:18px;position:relative;cursor:pointer;transition:background .3s;display:flex;align-items:center;justify-content:space-around;font-weight:700;font-size:.8rem;color:#fff;overflow:hidden}.switch .switch-on,.switch .switch-off{z-index:1;width:50%;text-align:center}.switch:after{content:"";position:absolute;top:3px;left:3px;width:44px;height:30px;background:#fff;border-radius:15px;transition:transform .3s;z-index:2;box-shadow:0 2px 4px #0003}.switch.on{background:#4caf50}.switch.on:after{transform:translate(50px)}.switch.off{background:#f44336}.bgm-selection-list{display:flex;flex-direction:column;gap:8px}.bgm-select-btn{padding:12px;border-radius:10px;border:2px solid #ddd;background:#fff;color:#666;font-weight:700;cursor:pointer;transition:all .2s;text-align:left}.bgm-select-btn.active{background:#e1f5fe;border-color:#03a9f4;color:#01579b;box-shadow:0 4px 10px #03a9f433}@media (max-height: 760px){#titleUI{width:96%;gap:6px}#gameTitle{font-size:2rem;padding:0;line-height:1.04}.daily-challenge-card{padding:8px 11px 9px;border-radius:14px}.daily-challenge-title-group{gap:8px}.daily-challenge-icon{flex-basis:30px;width:30px;height:30px;border-radius:10px}.daily-challenge-goal{font-size:.79rem}.daily-challenge-status{margin-top:6px}.daily-challenge-reward{display:none}#titleButtonsContainer,.main-buttons{gap:6px}.title-btn-main{min-height:62px;height:auto;border-radius:16px;gap:9px;padding:7px 10px}.btn-icon{flex-basis:44px;width:46px;height:44px;border-radius:14px;font-size:.75rem}.btn-icon img{width:42px;height:42px}.btn-text{font-size:.94rem}.btn-description{margin-top:2px;font-size:.61rem}.btn-chevron{font-size:1.55rem}.sub-buttons-grid{gap:6px}.title-btn-sub{min-height:52px;aspect-ratio:auto;flex-direction:row;gap:5px;padding:5px;border-width:3px;border-radius:14px}.sub-btn-icon{width:32px;height:32px;font-size:1.35rem}.sub-btn-text{font-size:.78rem}.title-btn-wide{min-height:46px;margin-top:0;padding:6px 9px;border-radius:15px}.wide-btn-icon{flex-basis:34px;width:34px;height:34px;border-radius:11px}.wide-btn-description{display:none}#titleFooter{margin-top:0}.link-btn{margin-top:0;padding:4px 8px}}@media (prefers-reduced-motion: reduce){.daily-progress-track span,.game-goal-progress span,#dailyChallengeToast{transition:none}.item-btn.available,.item-btn.active-mode{animation:none}}