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<!DOCTYPE html> <html lang="id"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Simulator FTTH Pro - SMK TJKT</title> <!-- Tailwind CSS --> <script src="https://cdn.tailwindcss.com"></script> <!-- Lucide Icons --> <script src="https://unpkg.com/lucide@latest"></script> <style> @import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap'); body { font-family: 'Plus Jakarta Sans', sans-serif; } /* Efek Denyut Aliran Cahaya Laser */ @keyframes laser-flow { ...