:root{--light-bg-color:#f0f8ff;--dark-text-color:#2c3e50;--primary-accent:#3498db;--secondary-accent:#2ecc71;--tertiary-accent:#e74c3c;--highlight-color:#f39c12;--card-bg:#ffffff;--border-color:#e0e0e0;}body{background-color:var(--light-bg-color);color:var(--dark-text-color);font-family:'Segoe UI',Tahoma,Geneva,Verdana,sans-serif;line-height:1.6;}.bAp{background:linear-gradient(135deg,var(--primary-accent),#1a5276);color:white;padding:100px 0;text-align:center;position:relative;overflow:hidden;}.bAp::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');opacity:0.3;}.hN_{position:relative;z-index:1;max-width:800px;margin:0 auto;padding:0 20px;}.hN_ h1{font-size:3.5rem;margin-bottom:20px;font-weight:700;text-shadow:2px 2px 4px rgba(0,0,0,0.3);}.hN_ p{font-size:1.4rem;margin-bottom:30px;opacity:0.9;}.yWO{background:var(--card-bg);border-radius:15px;box-shadow:0 10px 30px rgba(0,0,0,0.1);padding:30px;margin:30px 0;border:1px solid var(--border-color);}.mKg{color:var(--primary-accent);font-weight:600;margin-bottom:20px;padding-bottom:10px;border-bottom:2px solid var(--primary-accent);}.fKs{display:flex;flex-wrap:wrap;gap:15px;margin:20px 0;align-items:center;}.control-group{display:flex;flex-direction:column;min-width:150px;}.bvE{font-weight:600;margin-bottom:5px;color:var(--dark-text-color);}.gb2{background:linear-gradient(45deg,var(--primary-accent),#2980b9);color:white;border:none;font-weight:600;padding:12px 25px;font-size:1rem;border-radius:50px;transition:all 0.3s ease;box-shadow:0 4px 15px rgba(0,0,0,0.2);cursor:pointer;}.gb2:hover{transform:translateY(-2px);box-shadow:0 8px 25px rgba(0,0,0,0.3);color:white;}.kdF{background:linear-gradient(45deg,var(--tertiary-accent),#c0392b);color:white;}.cVv{background:linear-gradient(45deg,var(--secondary-accent),#27ae60);color:white;}.xLy{background:linear-gradient(45deg,var(--highlight-color),#d35400);color:white;}.s7d{position:relative;width:100%;height:400px;background:#f8f9fa;border-radius:10px;overflow:hidden;margin:20px 0;border:1px solid var(--border-color);}.fnB{position:absolute;transition:all 0.5s ease;cursor:pointer;}.mM_{font-size:1.2rem;font-weight:600;padding:10px 15px;border-radius:8px;background:rgba(52,152,219,0.1);display:inline-block;margin:10px 0;}.w2g{width:20px;height:20px;border-radius:50%;display:inline-block;margin:0 10px;transition:all 0.3s ease;}.k8f{background:var(--secondary-accent);box-shadow:0 0 10px var(--secondary-accent);}.jd6{background:var(--tertiary-accent);}.n2T{display:inline-flex;align-items:center;background:white;border:1px solid var(--border-color);border-radius:50px;padding:8px 15px;margin:5px;font-size:0.9rem;font-weight:500;color:var(--dark-text-color);box-shadow:0 2px 5px rgba(0,0,0,0.05);transition:all 0.3s ease;}.n2T:hover{transform:translateY(-2px);box-shadow:0 5px 15px rgba(0,0,0,0.1);border-color:var(--primary-accent);}.n2T i{margin-right:8px;color:var(--primary-accent);}.vMe{background:var(--card-bg);border-left:4px solid var(--primary-accent);padding:20px;margin:20px 0;border-radius:0 8px 8px 0;box-shadow:0 3px 10px rgba(0,0,0,0.05);}.vMe h4{color:var(--primary-accent);margin-top:0;}.vz5{background:var(--card-bg);border-radius:10px;padding:25px;margin:20px 0;box-shadow:0 5px 15px rgba(0,0,0,0.08);border:1px solid var(--border-color);}.ry9{font-size:1.5rem;color:var(--dark-text-color);margin-bottom:20px;padding-bottom:10px;border-bottom:1px solid var(--border-color);}.tTh{background:rgba(52,152,219,0.05);border-radius:10px;padding:20px;margin:20px 0;border:1px dashed var(--primary-accent);}.lp9{position:relative;display:inline-block;margin:15px;padding:20px;border-radius:10px;background:white;box-shadow:0 5px 15px rgba(0,0,0,0.1);border:1px solid var(--border-color);transition:all 0.3s ease;cursor:pointer;}.lp9:hover{transform:scale(1.05);box-shadow:0 8px 25px rgba(0,0,0,0.15);}.v0N{font-weight:600;margin-top:10px;text-align:center;}.pDv{width:100%;margin:15px 0;}.slider{width:100%;height:10px;border-radius:5px;background:#ddd;outline:none;-webkit-appearance:none;}.slider::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:25px;height:25px;border-radius:50%;background:var(--primary-accent);cursor:pointer;box-shadow:0 2px 5px rgba(0,0,0,0.2);}.slider::-moz-range-thumb{width:25px;height:25px;border-radius:50%;background:var(--primary-accent);cursor:pointer;box-shadow:0 2px 5px rgba(0,0,0,0.2);}@media (max-width:768px){.hN_ h1{font-size:2.5rem;}.hN_ p{font-size:1.1rem;}.control-group{min-width:120px;}.s7d{height:300px;}}@media (max-width:576px){.bAp{padding:60px 0;}.hN_ h1{font-size:2rem;}.fKs{flex-direction:column;align-items:stretch;}.control-group{width:100%;}.gb2{width:100%;margin:5px 0;}.s7d{height:250px;}}