Interactive Guide: Tho Xuan Airport Arrival & Fast Track https://cdn.tailwindcss.com https://cdn.jsdelivr.net/npm/chart.js Goal: Compare processes -> Viz: Parallel process flow diagrams using HTML/CSS/Tailwind with icons -> Interaction: Toggling visibility based on user’s visa choice -> Justification: Visually demonstrates the time-saving benefit more effectively than text alone. – Report Info: VOA Stamping Fee ($25/$50) -> Goal: Inform/Organize costs -> Viz: Interactive text + Donut Chart -> Interaction: Radio buttons to switch between single/multi-entry fees and update the chart -> Justification: Makes the cost tangible and engaging. Library: Chart.js (Canvas). – Report Info: Benefits/Trust Signals -> Goal: Persuade/Build Confidence -> Viz: Icon-based card grid -> Interaction: Subtle hover effects -> Justification: Breaks down key selling points into scannable, visually appealing chunks. – Report Info: Pre-arrival Checklist -> Goal: Inform/Organize -> Viz: Interactive checklist -> Interaction: Clicking items to toggle their state -> Justification: Provides a practical, engaging tool for user preparation. – CONFIRMATION: NO SVG graphics used. NO Mermaid JS used. –> body { font-family: ‘Inter’, sans-serif; background-color: #F8F7F4; } .tab-button.active { background-color: #0D9488; color: white; } .tab-button { background-color: #E0E7FF; color: #374151; } .process-step { display: flex; align-items: center; padding: 0.75rem; border-radius: 0.5rem; transition: all 0.3s ease; } .process-line { flex-grow: 1; height: 2px; background-color: #D1D5DB; } .process-icon { font-size: 1.5rem; margin-right: 0.75rem; width: 2.5rem; height: 2.5rem; display: flex; justify-content: center; align-items: center; border-radius: 50%; background-color: #E0E7FF; color: #374151; } .fast-track .process-icon { background-color: #FBBF24; color: #92400E;} .chart-container { position: relative; width: 100%; max-width: 300px; margin-left: auto; margin-right: auto; height: 300px; max-height: 300px; } const evisaBtn = document.getElementById(‘evisa-btn’); const voaBtn = document.getElementById(‘voa-btn’); const evisaView = document.getElementById(‘evisa-view’); const voaView = document.getElementById(‘voa-view’); const visaFeeDisplay = document.getElementById(‘visa-fee-display’); const visaTypeRadios = document.querySelectorAll(‘input[name=”visaType”]’); let visaFeeChart; function setupTabs() { evisaBtn.addEventListener(‘click’, () => { evisaView.classList.remove(‘hidden’); voaView.classList.add(‘hidden’); evisaBtn.classList.add(‘active’); voaBtn.classList.remove(‘active’); }); voaBtn.addEventListener(‘click’, () => { evisaView.classList.add(‘hidden’); voaView.classList.remove(‘hidden’); voaBtn.classList.add(‘active’); evisaBtn.classList.remove(‘active’); if (!visaFeeChart) { renderChart(25); } }); } function setupChecklist() { const checklistItems = document.querySelectorAll(‘#checklist input[type=”checkbox”]’); checklistItems.forEach(item => { item.addEventListener(‘change’, (e) => { const label = e.target.closest(‘label’); if (e.target.checked) { label.classList.add(‘bg-green-100’, ‘line-through’, ‘text-gray-500’); } else { label.classList.remove(‘bg-green-100’, ‘line-through’, ‘text-gray-500’); } }); }); } function setupFeeCalculator() { visaTypeRadios.forEach(radio => { radio.addEventListener(‘change’, (e) => { const fee = e.target.value; visaFeeDisplay.textContent = `$${fee}`; renderChart(parseInt(fee)); }); }); } function renderChart(fee) { const ctx = document.getElementById(‘visaFeeChart’).getContext(‘2d’); if(visaFeeChart){ visaFeeChart.destroy(); } visaFeeChart = new Chart(ctx, { type: ‘doughnut’, data: { labels: [‘Stamping Fee’, ‘Remaining’], datasets: [{ data: [fee, 50 – fee], backgroundColor: [‘#0D9488’, ‘#E0E7FF’], borderColor: [‘#F8F7F4’], borderWidth: 4, hoverOffset: 4 }] }, options: { responsive: true, maintainAspectRatio: false, cutout: ‘70%’, plugins: { legend: { display: false }, tooltip: { enabled: false } } } }); } document.addEventListener(‘DOMContentLoaded’, () => { setupTabs(); setupChecklist(); setupFeeCalculator(); });