@import"https://fonts.googleapis.com/css2?family=Nunito:wght@400;600;700;800;900&family=Zen+Maru+Gothic:wght@400;500;700;900&display=swap";:root{font-family:Zen Maru Gothic,Nunito,sans-serif;color:#253c34;background:#f8f4e8;font-synthesis:none}*{box-sizing:border-box}body{margin:0;min-width:320px}button{font:inherit;cursor:pointer}button:focus-visible{outline:3px solid #f5a642;outline-offset:3px}[hidden]{display:none!important}.app{min-height:100vh;background:radial-gradient(circle at 8% 8%,#fffdf5 0,#fffdf500 35%),#f8f4e8}.topbar{height:82px;max-width:1430px;margin:auto;padding:0 4.5%;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #e4e5d8}.brand{display:flex;gap:11px;align-items:center;color:#245446;font-size:18px;font-weight:700;letter-spacing:.02em}.brand strong{font-weight:900}.brand-mark{width:31px;height:31px;display:block;flex-shrink:0;object-fit:contain;filter:drop-shadow(0 2px 3px 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0}.game-view{align-self:stretch;display:flex;flex-direction:column}.progress-top{display:flex;justify-content:space-between;align-items:center;font-size:13px;font-weight:900;color:#748e77}.progress-top span:last-child{font-family:Nunito,sans-serif;color:#e8a735;font-size:20px}.progress-track{height:9px;background:#edf1e7;border-radius:100px;margin:12px 0 45px;overflow:hidden}.progress-track div{height:100%;width:0;background:linear-gradient(90deg,#8fce81,#dfb551);border-radius:100px;transition:width .5s}.game-view h2{font-size:clamp(30px,2.8vw,43px);line-height:1.35;letter-spacing:-.04em;margin:13px 0 14px;font-weight:900}.math-visual{min-height:47px;display:flex;align-items:center;gap:10px;font-family:Nunito,Zen Maru Gothic,sans-serif;font-size:24px;font-weight:900;color:#3e6654}.math-visual .number{display:inline-flex;align-items:center;justify-content:center;width:43px;height:43px;border-radius:13px;background:#f0f5e9;color:#3f7654}.math-visual .number.warm{background:#fff0d9;color:#b87826}.math-visual .question-mark{color:#e86849}.instruction{margin:18px 0 14px;font-size:14px;line-height:1.7;color:#718078;min-height:24px}.answer-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:11px}.answer-button{height:77px;border-radius:16px;background:#fffdf7;border:2px solid #dbe9d7;color:#315d4c;font-family:Nunito,sans-serif;font-weight:900;font-size:37px;box-shadow:0 5px #cbdac9;transition:transform .15s,background .15s}.answer-button:hover:not(:disabled){background:#eff6e9;transform:translateY(-2px)}.answer-button:active:not(:disabled){transform:translateY(4px);box-shadow:0 1px #cbdac9}.answer-button:disabled{opacity:.45;cursor:not-allowed}.answer-button.correct{background:#d5f0cb;border-color:#7abc76;opacity:1;color:#2c6b49}.answer-button.wrong{background:#fff1de;border-color:#eda85e;animation:shake .25s}.take-button{align-self:flex-start;margin-top:12px;border:1px solid #d3e3cb;background:#edf5e5;color:#3c7953;border-radius:99px;padding:10px 18px;font-weight:900;font-size:13px}.take-button:hover{background:#d9ecd0}.feedback{min-height:43px;padding:12px 0 0;color:#5c805e;font-size:14px;font-weight:900}.feedback.positive{color:#378657}.feedback.gentle{color:#bd7a42}.next-button{min-height:56px;margin-top:6px;font-size:16px}.text-button{align-self:center;border:0;background:transparent;color:#71947c;text-decoration:underline;text-underline-offset:4px;padding:10px 14px;margin-top:auto;font-size:13px;font-weight:700}.text-button:hover{color:#317353}.finish-view{text-align:center}.finish-view .eyebrow{display:block}.finish-stars{font-size:49px;color:#e6ad3c;letter-spacing:.18em;margin:25px 0 15px;filter:drop-shadow(0 5px 2px #e6b85144)}.finish-view h2{font-size:clamp(38px,3.2vw,50px);line-height:1.3;margin:10px 0 20px}.finish-view p{margin:0 auto 30px}.finish-score{display:flex;justify-content:space-between;align-items:center;background:#f3f6e9;padding:18px 21px;border-radius:15px;margin-bottom:28px;color:#52735d;font-weight:900}.finish-score strong{color:#dc9f32;font-family:Nunito,sans-serif;font-size:27px}footer{text-align:center;color:#93a394;font-size:12px;letter-spacing:.08em;padding:24px}@keyframes shake{25%{transform:translate(-5px)}75%{transform:translate(5px)}}@media(max-width:950px){main{padding-top:20px}.game-layout{grid-template-columns:1fr;gap:18px}.stage{height:390px}.panel{min-height:480px;padding:34px}.intro-view h1{font-size:40px}.game-view h2{font-size:36px}.progress-track{margin-bottom:28px}}@media(max-width:560px){.topbar{height:62px;padding:0 17px}.brand{font-size:14px;gap:7px}.brand-mark{width:24px;height:24px}.mini-label{display:none}.icon-button{width:36px;height:36px}main{padding:12px 12px 0}.game-layout{gap:11px}.stage{height:38vh;min-height:315px;max-height:360px;border-radius:18px}.stage-caption{left:14px;right:14px;top:15px;font-size:9px}.scene-hint{bottom:11px;padding:7px 12px;font-size:11px}.panel{min-height:0;border-radius:18px;padding:22px 23px 25px}.intro-view h1{font-size:32px;margin:11px 0}.intro-view>p:not(.quiet-note){font-size:13px;line-height:1.7}.intro-features{margin:13px 0 18px;gap:6px}.intro-features span{font-size:11px;padding:6px 10px}.primary-button{min-height:55px;font-size:15px;border-radius:13px}.quiet-note{margin-top:15px;font-size:11px}.progress-track{height:7px;margin:8px 0 14px}.game-view h2{font-size:28px;margin:7px 0}.math-visual{min-height:38px;font-size:20px}.math-visual .number{width:33px;height:33px;border-radius:9px}.instruction{font-size:12px;margin:7px 0 10px;min-height:20px}.answer-button{height:62px;font-size:30px;border-radius:12px}.feedback{min-height:31px;font-size:12px;padding-top:7px}.take-button{font-size:12px;margin-top:9px;padding:8px 14px}.text-button{font-size:12px;padding:7px;margin-top:6px}.finish-stars{font-size:32px;margin:12px 0}.finish-view h2{font-size:32px;margin-bottom:12px}.finish-view p{font-size:13px;line-height:1.7;margin-bottom:16px}.finish-score{padding:12px 15px;margin-bottom:16px}footer{padding:14px;font-size:10px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}