@font-face{font-family:Fredoka;font-style:normal;font-weight:400;font-display:swap;src:url(../assets/fonts/fredoka-400.woff2) format("woff2")}@font-face{font-family:Fredoka;font-style:normal;font-weight:500;font-display:swap;src:url(../assets/fonts/fredoka-500.woff2) format("woff2")}@font-face{font-family:Fredoka;font-style:normal;font-weight:600;font-display:swap;src:url(../assets/fonts/fredoka-600.woff2) format("woff2")}@font-face{font-family:Fredoka;font-style:normal;font-weight:700;font-display:swap;src:url(../assets/fonts/fredoka-700.woff2) format("woff2")}@font-face{font-family:Nunito;font-style:normal;font-weight:400;font-display:swap;src:url(../assets/fonts/nunito-400.woff2) format("woff2")}@font-face{font-family:Nunito;font-style:normal;font-weight:600;font-display:swap;src:url(../assets/fonts/nunito-600.woff2) format("woff2")}@font-face{font-family:Nunito;font-style:normal;font-weight:700;font-display:swap;src:url(../assets/fonts/nunito-700.woff2) format("woff2")}@font-face{font-family:Nunito;font-style:normal;font-weight:800;font-display:swap;src:url(../assets/fonts/nunito-800.woff2) format("woff2")}@font-face{font-family:Nunito;font-style:normal;font-weight:900;font-display:swap;src:url(../assets/fonts/nunito-900.woff2) format("woff2")}:root{--milk: #FFF8E7;--sky: #7EC8E3;--pink: #F7A8B8;--orange: #F5A623;--dark: #3D3D3D;--gray: #8B8B8B;--green: #7BC67E;--red: #E85D75;--purple: #B8A9D4;--color-bg: #FFFDF7;--color-surface: #FFFFFF;--color-surface-hover: #FAF6EE;--color-text: #3D3D3D;--color-text-secondary:#8B8B8B;--color-primary: #F5A623;--color-primary-hover: #E8950F;--color-correct: #7BC67E;--color-wrong: #E85D75;--color-border: #F0E6D3;--color-border-active: #7EC8E3;--font-display: "Fredoka", "PingFang SC", "Hiragino Sans GB", sans-serif;--font-body: "Nunito", "PingFang SC", "Hiragino Sans GB", sans-serif;--space-xs: 4px;--space-sm: 8px;--space-md: 16px;--space-lg: 24px;--space-xl: 32px;--space-2xl: 48px;--radius-sm: 10px;--radius-md: 16px;--radius-lg: 24px;--radius-full: 9999px;--shadow-card: 0 2px 12px rgba(61,61,61,.06);--shadow-button: 0 4px 16px rgba(245,166,35,.3);--shadow-float: 0 8px 32px rgba(61,61,61,.1);--shadow-clay-outer: 4px 4px 12px rgba(61,61,61,.1);--shadow-clay-inner: inset -2px -2px 6px rgba(61,61,61,.04), inset 2px 2px 6px rgba(255,255,255,.8);--shadow-clay-press: inset 2px 2px 8px rgba(61,61,61,.08), inset -2px -2px 4px rgba(255,255,255,.5);--ease-out: cubic-bezier(.16, 1, .3, 1);--ease-in: cubic-bezier(.4, 0, 1, 1);--duration-fast: .15s;--duration-normal: .25s;--duration-slow: .4s;--ring-circ: 188.5}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);padding:14px 24px;border:none;border-radius:var(--radius-md);font-family:var(--font-body);font-size:1rem;font-weight:700;cursor:pointer;user-select:none;transition:transform var(--duration-fast) var(--ease-out),box-shadow var(--duration-fast) var(--ease-out),background var(--duration-fast) var(--ease-out);min-height:48px;position:relative}.btn:active{transform:scale(.94)}.btn:focus-visible{outline:3px solid var(--sky);outline-offset:2px}.btn:disabled{opacity:.5;pointer-events:none}.btn-primary{background:linear-gradient(135deg,var(--orange),#F7B84D);color:#fff;box-shadow:0 4px 20px #f5a62359,0 1px 3px #f5a62333;font-size:1.15rem;position:relative;overflow:hidden}.btn-primary:after{content:"";position:absolute;inset:0;background:linear-gradient(135deg,transparent 40%,rgba(255,255,255,.25) 50%,transparent 60%);animation:btnShimmer 3s ease-in-out infinite}.btn-primary:active{box-shadow:0 1px 6px #f5a62333;transform:scale(.94)}.btn-glow{animation:glowPulse 2.5s ease-in-out infinite}@keyframes glowPulse{0%,to{box-shadow:0 4px 20px #f5a62359,0 1px 3px #f5a62333}50%{box-shadow:0 6px 32px #f5a6238c,0 0 0 8px #f5a62314}}@keyframes btnShimmer{0%,to{transform:translate(-100%)}50%{transform:translate(100%)}}.btn-secondary{background:var(--color-surface);color:var(--color-text);border:2px solid var(--color-border)}.btn-secondary:active{background:var(--color-surface-hover)}.btn-ghost{background:transparent;color:var(--color-text-secondary);font-weight:600}.btn-ghost:active{background:var(--color-surface-hover)}.btn-lg{padding:18px 32px;font-size:1.25rem;border-radius:var(--radius-md);width:100%}.btn-sm{padding:10px 18px;font-size:.875rem;min-height:40px}.top-bar{display:flex;align-items:center;gap:var(--space-sm);margin-bottom:var(--space-lg);padding-bottom:var(--space-md);border-bottom:1px solid var(--color-border)}.btn-back{width:40px;height:40px;display:flex;align-items:center;justify-content:center;background:none;border:none;font-size:1.3rem;cursor:pointer;border-radius:var(--radius-sm);color:var(--color-text);font-family:var(--font-body)}.scroll-area{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;margin:0 calc(-1 * var(--space-md));padding:0 var(--space-md)}.home-logo{font-family:var(--font-display);font-size:2.8rem;font-weight:700;background:linear-gradient(135deg,var(--orange) 0%,var(--pink) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1.2}.home-slogan{color:var(--color-text-secondary);font-style:italic;font-size:.95rem;margin-top:var(--space-xs)}.best-badge{margin:var(--space-md) 0;padding:var(--space-md);background:linear-gradient(135deg,var(--milk),#FFF0F3);border-radius:var(--radius-md);border:1.5px dashed var(--color-border);text-align:center}.best-badge .label{font-size:.8rem;color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.05em;margin-bottom:4px}.best-badge .value{font-family:var(--font-display);font-weight:600;font-size:1.05rem;color:var(--color-primary)}.quiz-header{display:flex;align-items:center;gap:var(--space-sm);margin-bottom:var(--space-lg)}.quiz-progress{flex:1;display:flex;gap:4px}.progress-dot{flex:1;height:6px;border-radius:3px;background:var(--color-border);transition:background var(--duration-normal) 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timerPulse{0%,to{opacity:1}50%{opacity:.4}}@keyframes timerPulseText{0%,to{transform:scale(1)}50%{transform:scale(1.18)}}.timer-text{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-size:1.5rem;font-weight:700;font-variant-numeric:tabular-nums}.panic-bar{text-align:center;font-family:var(--font-display);font-weight:700;font-size:.85rem;min-height:24px;color:var(--red);opacity:0;transform:translateY(-4px);transition:all .25s var(--ease-out)}.panic-bar.active{opacity:1;transform:translateY(0);animation:panicShake .4s ease-in-out infinite}@keyframes panicShake{0%,to{transform:translate(0)}25%{transform:translate(-3px)}75%{transform:translate(3px)}}.question-area{margin-bottom:var(--space-lg)}.question-text{font-family:var(--font-body);font-size:1.1rem;font-weight:800;text-align:center;line-height:1.6;color:var(--color-text)}.options-list{display:flex;flex-direction:column;gap:var(--space-sm);margin-bottom:var(--space-md)}.opt-btn{display:flex;align-items:center;gap:12px;padding:14px 16px;background:#faf7f2;border:2px solid var(--color-border);border-radius:var(--radius-md);font-family:var(--font-body);font-size:.95rem;cursor:pointer;transition:all var(--duration-fast) var(--ease-out);text-align:left;min-height:48px;opacity:0;transform:translate(-12px);animation:optStaggerIn .35s var(--ease-out) forwards}.opt-btn:nth-child(1){animation-delay:.05s}.opt-btn:nth-child(2){animation-delay:.12s}.opt-btn:nth-child(3){animation-delay:.19s}.opt-btn:nth-child(4){animation-delay:.26s}@keyframes 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var(--ease-out)}.quiz-feedback.wrong{color:var(--color-wrong);animation:feedbackPop .3s var(--ease-out)}@keyframes feedbackPop{0%{transform:scale(.7);opacity:0}60%{transform:scale(1.1)}to{transform:scale(1);opacity:1}}.streak-toast{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%) scale(0);background:linear-gradient(135deg,var(--orange),var(--pink));color:#fff;padding:16px 28px;border-radius:var(--radius-lg);font-family:var(--font-display);font-weight:700;font-size:1.1rem;z-index:50;pointer-events:none;box-shadow:var(--shadow-float);transition:transform .3s cubic-bezier(.175,.885,.32,1.275);white-space:nowrap}.streak-toast.show{transform:translate(-50%,-50%) scale(1)}.result-content{text-align:center;display:flex;flex-direction:column;align-items:center;gap:var(--space-sm)}.result-score-label{font-size:.85rem;color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.08em}.result-score-num{font-family:var(--font-display);font-size:4rem;font-weight:700;background:linear-gradient(135deg,var(--orange),var(--pink));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1;font-variant-numeric:tabular-nums}.result-title-icon{font-size:3rem}.result-title-name{font-family:var(--font-display);font-weight:700;font-size:1.3rem;color:var(--color-primary)}.result-title-quote{font-style:italic;color:var(--color-text-secondary);font-size:.9rem;max-width:280px;line-height:1.5}.result-stats{background:linear-gradient(135deg,var(--milk),#FFF0F3);border-radius:var(--radius-md);padding:var(--space-md);width:100%;font-size:.9rem;display:flex;flex-direction:column;gap:4px}.new-record-badge{color:var(--color-wrong);font-weight:800;font-size:1.1rem;animation:shake .5s ease-in-out}@keyframes shake{0%,to{transform:translate(0)}25%{transform:translate(-6px)}75%{transform:translate(6px)}}.result-old-best{font-size:.85rem;color:var(--color-text-secondary)}.result-actions{display:flex;flex-direction:column;gap:var(--space-sm);width:100%;margin-top:var(--space-md)}.confetti-layer{position:fixed;inset:0;pointer-events:none;z-index:200}@keyframes confettiFall{0%{transform:translateY(-120px) translate(0) rotate(0) scale(1);opacity:1}50%{transform:translateY(50vh) translate(var(--drift, 30px)) rotate(400deg) scale(.8);opacity:.9}to{transform:translateY(110vh) translate(calc(var(--drift, 30px) * 2)) rotate(820deg) scale(.3);opacity:0}}.lb-tabs{display:flex;gap:6px;margin-bottom:var(--space-md)}.lb-tab{flex:1;padding:10px;text-align:center;background:var(--color-surface-hover);border-radius:var(--radius-sm);font-family:var(--font-body);font-size:.85rem;font-weight:700;cursor:pointer;border:2px solid transparent;transition:all var(--duration-fast) var(--ease-out);min-height:44px;display:flex;align-items:center;justify-content:center}.lb-tab.active{border-color:var(--color-primary);background:var(--milk);color:var(--color-primary)}.lb-list{display:flex;flex-direction:column}.lb-item{display:flex;align-items:center;gap:10px;padding:12px 10px;font-size:.9rem;border-radius:var(--radius-sm);transition:background var(--duration-fast);opacity:0;animation:itemFadeUp .3s var(--ease-out) forwards}.lb-item:nth-child(1){animation-delay:.02s}.lb-item:nth-child(2){animation-delay:.06s}.lb-item:nth-child(3){animation-delay:.1s}.lb-item:nth-child(4){animation-delay:.14s}.lb-item:nth-child(5){animation-delay:.18s}.lb-item:nth-child(6){animation-delay:.22s}.lb-item:nth-child(7){animation-delay:.26s}.lb-item:nth-child(8){animation-delay:.3s}.lb-item:nth-child(9){animation-delay:.34s}.lb-item:nth-child(10){animation-delay:.38s}@keyframes 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var(--space-md);font-style:italic;line-height:1.8}.th-grid{display:flex;flex-direction:column;gap:var(--space-sm)}.th-card{display:flex;align-items:center;gap:12px;padding:14px;border-radius:var(--radius-md);background:#faf7f2;border:2px solid transparent;transition:all var(--duration-fast) var(--ease-out);opacity:0;animation:itemFadeUp .3s var(--ease-out) forwards}.th-card:nth-child(1){animation-delay:.03s}.th-card:nth-child(2){animation-delay:.08s}.th-card:nth-child(3){animation-delay:.13s}.th-card:nth-child(4){animation-delay:.18s}.th-card:nth-child(5){animation-delay:.23s}.th-card:nth-child(6){animation-delay:.28s}.th-card:nth-child(7){animation-delay:.33s}.th-card:nth-child(8){animation-delay:.38s}.th-card.unlocked{border-color:var(--color-primary);background:linear-gradient(135deg,var(--milk),#FFF0F3)}.th-card.locked{opacity:.4}.th-card .th-icon{font-size:1.8rem;flex-shrink:0}.th-card .th-body{flex:1;min-width:0}.th-card 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scale(1.05)}}.app{width:100%;max-width:420px;min-height:100dvh;margin:0 auto;background:var(--color-surface);box-shadow:var(--shadow-clay-outer),var(--shadow-clay-inner);position:relative;overflow:hidden;display:flex;flex-direction:column;z-index:1}@media (min-width: 421px){body{align-items:center;padding:var(--space-md)}.app{min-height:90dvh;border-radius:var(--radius-lg)}}@keyframes screenIn{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.bg-blobs{display:none}}