fdb03f6117
- Replace profit cluster with neural network visualization - 4 liquid-glass nodes: กำไร (center), Marketing, AI, Business Knowledge - 3D perspective with CSS preserve-3d - Mouse parallax: scene rotates ±15deg following cursor - Unequal distances: nodes at z: -100, -150, -200 - Floating animations for each outer node - SVG dashed connector lines with pulse animation - Device orientation support for mobile - Responsive: flat column layout on mobile (≤620px) - Smooth easing with requestAnimationFrame