:root{--font-heading:"Outfit", sans-serif;--font-serif:"Playfair Display", serif;--font-body:"Outfit", sans-serif;--color-bg-light:#f7f4eb;--color-bg-card:#faf8f4;--color-wood-primary:#8b4513;--color-wood-dark:#3e2723;--color-wood-medium:#5d4037;--color-wood-light:tan;--color-wood-border:#a1887f;--color-wood-shadow:#3e272314;--color-piece-yellow:#ffd54f;--color-piece-green:#66bb6a;--color-piece-red:#f44;--color-piece-blue:#42a5f5;--transition-smooth:all .3s cubic-bezier(.25, .8, .25, 1);--border-radius-sm:8px;--border-radius-md:16px;--border-radius-lg:24px}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-size:16px}body{font-family:var(--font-body);background-color:var(--color-bg-light);color:var(--color-wood-dark);line-height:1.6;position:relative;overflow-x:hidden}.plywood-overlay{pointer-events:none;z-index:-1;opacity:.15;background-image:repeating-linear-gradient(90deg,#0000,#0000 40px,#8b45130d 40px 80px),radial-gradient(circle,#d2b48c1a 0%,#0000 80%),linear-gradient(#f7f4ebe6 0% 100%);width:100%;height:100%;position:fixed;top:0;left:0}.section-container{width:100%;max-width:1200px;margin:0 auto;padding:80px 24px}h1,h2,h3,h4{font-family:var(--font-heading);font-weight:800;line-height:1.2}h1{color:var(--color-wood-dark);font-size:clamp(2.5rem,5vw,4rem)}h2{text-align:center;margin-bottom:16px;font-size:clamp(2rem,4vw,2.75rem);display:inline-block;position:relative;left:50%;transform:translate(-50%)}h2:after{content:"";background-color:var(--color-wood-primary);border-radius:2px;width:60px;height:3px;position:absolute;bottom:-10px;left:50%;transform:translate(-50%)}p{color:var(--color-wood-medium);font-size:1.1rem;font-weight:400}.btn{border-radius:var(--border-radius-sm);border:2px solid var(--color-wood-dark);cursor:pointer;transition:var(--transition-smooth);box-shadow:0 4px 0 var(--color-wood-dark);background-color:var(--color-bg-card);color:var(--color-wood-dark);justify-content:center;align-items:center;padding:14px 28px;font-size:1rem;font-weight:600;text-decoration:none;display:inline-flex}.btn:hover{box-shadow:0 6px 0 var(--color-wood-dark);transform:translateY(-2px)}.btn:active{box-shadow:0 0px 0 var(--color-wood-dark);transform:translateY(2px)}.btn-primary{background-color:var(--color-wood-primary);color:#fff;border-color:var(--color-wood-dark);box-shadow:0 4px 0 var(--color-wood-dark)}.btn-primary:hover{background-color:var(--color-wood-medium)}.btn-secondary{background-color:var(--color-wood-light);color:var(--color-wood-dark);border-color:var(--color-wood-dark)}.btn-sm{padding:8px 16px;font-size:.9rem}.btn-outline{border:2px solid var(--color-wood-border);box-shadow:none;color:var(--color-wood-medium);background:0 0}.btn-outline:hover{border-color:var(--color-wood-dark);color:var(--color-wood-dark);box-shadow:none;transform:none}.btn-outline.active{background-color:var(--color-wood-dark);color:#fff;border-color:var(--color-wood-dark)}.btn-block{width:100%;display:flex}.app-header{-webkit-backdrop-filter:blur(12px);z-index:100;width:100%;transition:var(--transition-smooth);background-color:#f7f4ebd9;border-bottom:1px solid #a1887f33;position:sticky;top:0}.header-container{justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto;padding:16px 24px;display:flex}.logo-link{align-items:center;text-decoration:none;display:flex}.logo-text{font-family:var(--font-heading);color:var(--color-wood-dark);font-size:1.5rem;font-weight:800}.accent-text{color:var(--color-wood-primary)}.main-nav{gap:32px;display:flex}.main-nav a{color:var(--color-wood-medium);transition:var(--transition-smooth);padding:4px 0;font-size:1rem;font-weight:600;text-decoration:none;position:relative}.main-nav a:hover{color:var(--color-wood-dark)}.main-nav a:after{content:"";background-color:var(--color-wood-primary);width:0;height:2px;transition:var(--transition-smooth);position:absolute;bottom:0;left:0}.main-nav a:hover:after{width:100%}.lang-switcher{border-radius:var(--border-radius-sm);background-color:#a1887f26;gap:4px;padding:4px;display:flex}.lang-btn{font-family:var(--font-heading);cursor:pointer;color:var(--color-wood-medium);transition:var(--transition-smooth);background:0 0;border:none;border-radius:4px;padding:6px 12px;font-size:.85rem;font-weight:800}.lang-btn.active{background-color:var(--color-bg-card);color:var(--color-wood-dark);box-shadow:0 2px 4px var(--color-wood-shadow)}.hero-section{position:relative;overflow:hidden}.hero-container{grid-template-columns:1.2fr .8fr;align-items:center;gap:60px;display:grid}.hero-content{flex-direction:column;gap:24px;display:flex}.highlight-text{font-family:var(--font-serif);color:var(--color-wood-primary);font-style:italic;font-weight:400}.hero-subtitle{max-width:600px;font-size:1.25rem}.hero-actions{flex-wrap:wrap;gap:16px;display:flex}.social-links-container{align-items:center;gap:12px;margin-top:20px;display:flex}.social-label{color:var(--color-wood-light);font-size:.9rem;font-weight:600}.social-links{gap:8px;display:flex}.social-icon{border:1px solid var(--color-wood-border);width:38px;height:38px;transition:var(--transition-smooth);background-color:var(--color-bg-card);background-position:50%;background-repeat:no-repeat;background-size:18px;border-radius:50%;justify-content:center;align-items:center;font-size:0;display:flex}.social-icon:hover{border-color:var(--color-wood-dark);box-shadow:0 4px 8px var(--color-wood-shadow);transform:translateY(-3px)}.telegram{background-image:url("data:image/svg+xml;utf8,<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 24 24\" fill=\"%238B4513\"><path d=\"M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm4.64 6.8c-.15 1.58-.8 5.42-1.13 7.19-.14.75-.42 1-.68 1.03-.58.05-1.02-.38-1.58-.75-.88-.58-1.38-.94-2.23-1.5-1-.65-.35-1 .22-1.62.15-.15 2.7-2.46 2.75-2.67.01-.03.01-.15-.06-.21-.07-.06-.17-.04-.25-.02-.11.02-1.78 1.14-5.05 3.34-.48.33-.91.49-1.29.48-.42-.01-1.22-.24-1.82-.44-.74-.24-1.33-.37-1.28-.79.03-.22.33-.45.9-.69 3.52-1.53 5.87-2.54 7.05-3 .17-.07.35-.14.53-.14.22 0 .46.05.6.17.15.13.2.33.18.52z\"/></svg>")}.facebook{background-image:url("data:image/svg+xml;utf8,<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 24 24\" fill=\"%238B4513\"><path d=\"M22 12c0-5.52-4.48-10-10-10S2 6.48 2 12c0 4.84 3.44 8.87 8 9.8V15H8v-3h2V9.5C10 7.57 11.57 6 13.5 6H16v3h-2c-.55 0-1 .45-1 1v2h3v3h-3v6.95c4.56-.93 8-4.96 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var(--color-wood-dark);flex-direction:column;align-items:center;gap:24px;padding:40px;display:flex}#hero-tangram-svg{aspect-ratio:1;border-radius:var(--border-radius-md);border:2px dashed var(--color-wood-border);background-color:#efebe4;width:100%;padding:10px}.showcase-caption{font-family:var(--font-serif);color:var(--color-wood-medium);font-size:1.05rem;font-style:italic}.section-header{text-align:center;flex-direction:column;gap:16px;max-width:700px;margin:0 auto 50px;display:flex}.manual-section{background-color:#faf8f4;border-top:1px solid #a1887f26;border-bottom:1px solid #a1887f26}.gallery-controls{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:20px;margin-bottom:40px;display:flex}.search-box input{border-radius:var(--border-radius-sm);border:2px solid var(--color-wood-border);font-family:var(--font-body);background-color:var(--color-bg-card);width:300px;max-width:100%;color:var(--color-wood-dark);transition:var(--transition-smooth);padding:12px 20px;font-size:1rem}.search-box input:focus{border-color:var(--color-wood-primary);outline:none;box-shadow:0 0 0 3px #8b451326}.filter-actions{gap:10px;display:flex}.figures-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:30px;min-height:200px;display:grid}.loading-placeholder{text-align:center;color:var(--color-wood-light);grid-column:1/-1;padding:80px 0;font-size:1.25rem}.figure-card{background-color:var(--color-bg-light);border:2px solid var(--color-wood-border);border-radius:var(--border-radius-md);cursor:pointer;transition:var(--transition-smooth);background-image:radial-gradient(circle at 10% 10%,#ffffff80 0%,#0000 60%);flex-direction:column;align-items:center;gap:16px;padding:20px;display:flex;position:relative}.figure-card:hover{border-color:var(--color-wood-dark);box-shadow:0 8px 24px var(--color-wood-shadow), 0 2px 0 var(--color-wood-dark);transform:translateY(-5px)}.figure-svg-container{aspect-ratio:1;border-radius:var(--border-radius-sm);width:100%;transition:var(--transition-smooth);background-color:#efebe4;border:1px solid #a1887f33;justify-content:center;align-items:center;padding:4px;display:flex;overflow:hidden}.figure-card:hover .figure-svg-container{background-color:#ebe6dc}.figure-svg-container svg{width:100%;height:100%}.figure-title{text-align:center;color:var(--color-wood-dark);font-size:1.15rem;font-weight:800}.btn-reveal{border:1px solid var(--color-wood-border);color:var(--color-wood-medium);cursor:pointer;transition:var(--transition-smooth);text-align:center;background-color:#0000;border-radius:4px;width:100%;padding:6px 12px;font-size:.8rem;font-weight:700}.figure-card:hover .btn-reveal{border-color:var(--color-wood-primary);color:var(--color-wood-primary)}.figure-card.solved{border-color:var(--color-wood-primary);background-color:var(--color-bg-card);box-shadow:0 4px 12px #8b451314}.figure-card.solved .btn-reveal{background-color:var(--color-wood-primary);color:#fff;border-color:var(--color-wood-primary)}.piece{stroke-linejoin:round;stroke-linecap:round;transition:all .5s cubic-bezier(.25,.8,.25,1)}.silhouette-piece{fill:#3a302c;stroke:#2e2522;stroke-width:.15px}.color-piece-1{fill:var(--color-piece-yellow);stroke:var(--color-wood-dark);stroke-width:.2px}.color-piece-2{fill:var(--color-piece-green);stroke:var(--color-wood-dark);stroke-width:.2px}.color-piece-3{fill:var(--color-piece-red);stroke:var(--color-wood-dark);stroke-width:.2px}.color-piece-4{fill:var(--color-piece-blue);stroke:var(--color-wood-dark);stroke-width:.2px}.shop-layout{grid-template-columns:1.1fr .9fr;align-items:start;gap:50px;display:grid}.shop-gallery{flex-direction:column;gap:16px;display:flex}.main-product-image{background-color:var(--color-bg-card);border:3px solid var(--color-wood-border);border-radius:var(--border-radius-lg);aspect-ratio:4/3;justify-content:center;align-items:center;padding:16px;display:flex;overflow:hidden}.product-image-container{justify-content:center;align-items:center;width:100%;height:100%;display:flex;position:relative}.product-image-container img{object-fit:contain;border-radius:var(--border-radius-md);max-width:100%;max-height:100%;transition:var(--transition-smooth)}.product-image-fallback{border-radius:var(--border-radius-md);width:100%;height:100%;color:var(--color-wood-light);background-color:#efebe4;flex-direction:column;justify-content:center;align-items:center;gap:12px;display:flex}.fallback-icon{font-size:3rem}.product-thumbnails{gap:12px;display:flex}.thumb{border:2px solid var(--color-wood-border);border-radius:var(--border-radius-sm);cursor:pointer;background-color:var(--color-bg-card);width:80px;height:60px;transition:var(--transition-smooth);padding:4px;overflow:hidden}.thumb img{object-fit:cover;border-radius:2px;width:100%;height:100%}.thumb:hover,.thumb.active{border-color:var(--color-wood-primary);transform:translateY(-2px)}.price-tag{align-items:baseline;gap:8px;margin-bottom:16px;display:flex}.price-tag .currency{color:var(--color-wood-primary);font-size:1.5rem;font-weight:800}.price-tag .amount{color:var(--color-wood-dark);font-size:3.5rem;font-weight:800;line-height:1}.promo-badge{color:#2e7d32;background-color:#e8f5e9;border-radius:50px;align-self:center;margin-left:8px;padding:6px 12px;font-size:.8rem;font-weight:800}.product-name{margin-bottom:12px;font-size:1.85rem}.product-specs{color:var(--color-wood-medium);border-left:3px solid var(--color-wood-light);margin-bottom:30px;padding-left:12px;font-size:.95rem}.order-form,.beta-form{background-color:var(--color-bg-card);border:3px solid var(--color-wood-dark);border-radius:var(--border-radius-lg);box-shadow:0 12px 24px var(--color-wood-shadow), 0 3px 0 var(--color-wood-dark);flex-direction:column;gap:20px;padding:30px;display:flex}.form-title{color:var(--color-wood-dark);border-bottom:2px dashed var(--color-wood-border);margin-bottom:4px;padding-bottom:12px;font-size:1.4rem;font-weight:800}.form-group{flex-direction:column;gap:8px;display:flex}.form-row{grid-template-columns:1fr 1fr;gap:16px;display:grid}label{color:var(--color-wood-medium);text-transform:uppercase;letter-spacing:.5px;font-size:.85rem;font-weight:800}input[type=text],input[type=email],textarea{border:2px solid var(--color-wood-border);border-radius:var(--border-radius-sm);background-color:var(--color-bg-light);color:var(--color-wood-dark);font-family:var(--font-body);transition:var(--transition-smooth);padding:12px 16px;font-size:1rem}input[type=text]:focus,input[type=email]:focus,textarea:focus{border-color:var(--color-wood-primary);background-color:#fff;outline:none;box-shadow:0 0 0 3px #8b45131a}.checkbox-group{flex-direction:row;align-items:flex-start;gap:10px}.checkbox-group input[type=checkbox]{width:18px;height:18px;accent-color:var(--color-wood-primary);margin-top:3px}.checkbox-group label{text-transform:none;color:var(--color-wood-medium);cursor:pointer;font-size:.95rem;font-weight:500}.form-note{color:var(--color-wood-light);text-align:center;font-size:.8rem}.beta-section{background-color:var(--color-wood-dark);color:#fff;position:relative;overflow:hidden}.beta-container{grid-template-columns:1.1fr .9fr;align-items:center;gap:60px;display:grid}.beta-info{flex-direction:column;gap:24px;display:flex}.beta-info .section-title{color:#fff;text-align:left;margin-bottom:0;left:0;transform:none}.beta-info .section-title:after{display:none}.beta-desc{color:#fffc;font-size:1.15rem}.beta-steps{flex-direction:column;gap:16px;margin-top:10px;display:flex}.step-card{border-radius:var(--border-radius-md);transition:var(--transition-smooth);background-color:#ffffff0d;border:1px solid #ffffff1a;align-items:center;gap:16px;padding:16px 24px;display:flex}.step-card:hover{background-color:#ffffff14;transform:translate(5px)}.step-num{color:var(--color-piece-yellow);background-color:#ffd54f26;border-radius:50%;justify-content:center;align-items:center;width:40px;height:40px;font-size:1.5rem;font-weight:800;display:flex}.step-text{font-size:1rem;font-weight:600}.beta-form-container .beta-form{-webkit-backdrop-filter:blur(8px);background-color:#ffffff08;border-color:#ffffff26;box-shadow:0 16px 32px #00000040}.beta-form-container .form-title,.beta-form-container label,.beta-form-container .checkbox-group label{color:#fff}.beta-form-container .form-title{border-bottom-color:#fff3}.beta-form-container input[type=email]{color:#fff;background-color:#ffffff0d;border-color:#fff3}.beta-form-container input[type=email]:focus{border-color:var(--color-piece-yellow);background-color:#ffffff1a}.app-footer{background-color:var(--color-bg-card);border-top:1px solid #a1887f33;padding:40px 0}.footer-container{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:20px;max-width:1200px;margin:0 auto;padding:0 24px;display:flex}.footer-logo{font-family:var(--font-heading);color:var(--color-wood-dark);font-size:1.25rem;font-weight:800}.footer-brand p{margin-top:8px;font-size:.9rem}.footer-links{gap:24px;display:flex}.footer-links a{color:var(--color-wood-medium);transition:var(--transition-smooth);font-size:.95rem;font-weight:600;text-decoration:none}.footer-links a:hover{color:var(--color-wood-primary)}.modal{-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);z-index:1000;opacity:0;background-color:#3e272399;justify-content:center;align-items:center;width:100%;height:100%;transition:opacity .3s;display:none;position:fixed;top:0;left:0}.modal.open{opacity:1;display:flex}.modal-content{background-color:var(--color-bg-card);border:4px solid var(--color-wood-dark);border-radius:var(--border-radius-lg);text-align:center;width:90%;max-width:450px;padding:40px;transition:transform .3s cubic-bezier(.34,1.56,.64,1);position:relative;transform:scale(.9);box-shadow:0 24px 48px #0003}.modal.open .modal-content{transform:scale(1)}.close-modal-btn{color:var(--color-wood-light);cursor:pointer;transition:var(--transition-smooth);font-size:2rem;font-weight:800;position:absolute;top:15px;right:20px}.close-modal-btn:hover{color:var(--color-wood-dark)}.modal-body{flex-direction:column;align-items:center;gap:16px;display:flex}.modal-icon{color:#fff;background-color:#2e7d32;border-radius:50%;justify-content:center;align-items:center;width:70px;height:70px;margin-bottom:8px;font-size:3rem;display:flex;box-shadow:0 4px 12px #2e7d324d}.modal-icon.error{background-color:#d32f2f;box-shadow:0 4px 12px #d32f2f4d}#modalTitle{color:var(--color-wood-dark);font-size:1.5rem}#modalMessage{color:var(--color-wood-medium);margin-bottom:12px;font-size:1.05rem}@media (width<=992px){.hero-container{text-align:center;grid-template-columns:1fr;gap:40px}.hero-content{align-items:center}.hero-subtitle{max-width:100%}.shop-layout,.beta-container{grid-template-columns:1fr;gap:40px}.beta-info .section-title{text-align:center;left:50%;transform:translate(-50%)}}@media (width<=600px){.header-container{flex-direction:column;gap:16px}.main-nav{gap:16px}.form-row{grid-template-columns:1fr}.order-form,.beta-form{padding:20px}.price-tag .amount{font-size:2.75rem}.footer-container{text-align:center;flex-direction:column;gap:24px}}#miniGameModal .modal-content{width:95%;max-width:650px;padding:30px}#gameCanvas{border:3px solid var(--color-wood-dark);cursor:grab;touch-action:none;image-rendering:crisp-edges;aspect-ratio:1;background:#fff;border-radius:8px;width:100%;max-width:550px;height:auto;margin:0 auto;transition:box-shadow .2s;display:block;box-shadow:0 2px 8px #0000001a}#gameCanvas:hover{box-shadow:0 4px 12px #00000026}#gameCanvas:active{cursor:grabbing;box-shadow:0 2px 4px #0000001a}#miniGameTitle{color:var(--color-wood-dark);margin-bottom:20px;font-size:1.5rem;font-weight:800}#gameStatus{min-height:30px;color:var(--color-wood-medium);text-align:center;font-weight:600}#gameSuccessMsg{animation:.5s slideInUp}@keyframes slideInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@media (width<=600px){#miniGameModal .modal-content{max-width:95vw;padding:20px}#gameCanvas{max-width:100%;height:auto}}