:root{--primary-50: #ecfdf5;--primary-100: #d1fae5;--primary-200: #a7f3d0;--primary-300: #6ee7b7;--primary-400: #34d399;--primary-500: #10b981;--primary-600: #059669;--primary-700: #047857;--primary-800: #065f46;--primary-900: #064e3b;--accent-gold: #f59e0b;--accent-purple: #8b5cf6;--accent-blue: #3b82f6;--accent-pink: #ec4899;--gray-50: #f9fafb;--gray-100: #f3f4f6;--gray-200: #e5e7eb;--gray-300: #d1d5db;--gray-400: #9ca3af;--gray-500: #6b7280;--gray-600: #4b5563;--gray-700: #374151;--gray-800: #1f2937;--gray-900: #111827;--success: #10b981;--warning: #f59e0b;--error: #ef4444;--info: #3b82f6;--font-thai: "Noto Sans Thai", sans-serif;--font-inter: "Inter", sans-serif;--section-padding: 80px;--container-max: 1200px;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--radius-full: 9999px;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .1), 0 8px 10px -6px rgb(0 0 0 / .1);--shadow-glow: 0 0 40px rgba(16, 185, 129, .3)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--font-thai);background-color:var(--gray-50);color:var(--gray-800);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.container{max-width:var(--container-max);margin:0 auto;padding:0 24px}.navbar{position:fixed;top:0;left:0;right:0;z-index:1000;background:#ffffffe6;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid var(--gray-200);transition:all .3s ease}.navbar-content{display:flex;align-items:center;justify-content:space-between;height:72px}.navbar-logo{display:flex;align-items:center;gap:12px;font-weight:700;font-size:1.25rem;color:var(--primary-700);text-decoration:none}.navbar-logo img{height:40px}.navbar-links{display:flex;align-items:center;gap:32px}.navbar-link{color:var(--gray-600);text-decoration:none;font-weight:500;font-size:.95rem;transition:color .2s ease}.navbar-link:hover{color:var(--primary-600)}.navbar-cta{display:flex;align-items:center;gap:12px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;font-family:var(--font-thai);font-weight:600;font-size:1rem;border:none;border-radius:var(--radius-md);cursor:pointer;transition:all .2s ease;text-decoration:none}.btn-primary{background:linear-gradient(135deg,var(--primary-500),var(--primary-600));color:#fff;box-shadow:var(--shadow-md),0 0 #10b98166}.btn-primary:hover{background:linear-gradient(135deg,var(--primary-600),var(--primary-700));transform:translateY(-2px);box-shadow:var(--shadow-lg),0 0 20px #10b9814d}.btn-secondary{background:#fff;color:var(--gray-700);border:2px solid var(--gray-200)}.btn-secondary:hover{border-color:var(--primary-500);color:var(--primary-600)}.btn-lg{padding:16px 32px;font-size:1.1rem}.hero{padding-top:120px;padding-bottom:var(--section-padding);background:linear-gradient(180deg,var(--primary-50) 0%,white 100%);overflow:hidden;position:relative}.hero:before{content:"";position:absolute;top:-50%;right:-20%;width:600px;height:600px;background:radial-gradient(circle,rgba(16,185,129,.15) 0%,transparent 70%);border-radius:50%}.hero-content{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.hero-text{position:relative;z-index:1}.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;background:var(--primary-100);color:var(--primary-700);border-radius:var(--radius-full);font-size:.875rem;font-weight:600;margin-bottom:24px}.hero-title{font-size:3.5rem;font-weight:800;line-height:1.2;color:var(--gray-900);margin-bottom:24px}.hero-title .highlight{background:linear-gradient(135deg,var(--primary-500),var(--primary-700));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-description{font-size:1.25rem;color:var(--gray-600);margin-bottom:32px;max-width:540px}.hero-cta{display:flex;gap:16px;margin-bottom:40px}.hero-stats{display:flex;gap:40px}.hero-stat{text-align:center}.hero-stat-value{font-size:2rem;font-weight:800;color:var(--primary-600)}.hero-stat-label{font-size:.875rem;color:var(--gray-500)}.hero-visual{position:relative}.hero-image{width:100%;border-radius:var(--radius-xl);box-shadow:var(--shadow-xl)}.pain-points{padding:var(--section-padding) 0;background:#fff}.section-header{text-align:center;max-width:720px;margin:0 auto 60px}.section-subtitle{display:inline-block;padding:8px 16px;background:var(--primary-100);color:var(--primary-700);border-radius:var(--radius-full);font-size:.875rem;font-weight:600;margin-bottom:16px}.section-title{font-size:2.5rem;font-weight:700;color:var(--gray-900);margin-bottom:16px}.section-description{font-size:1.125rem;color:var(--gray-600)}.pain-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.pain-card{display:flex;align-items:flex-start;gap:16px;padding:24px;background:var(--gray-50);border-radius:var(--radius-lg);border:1px solid var(--gray-200);transition:all .3s ease}.pain-card:hover{background:#fff;border-color:var(--error);box-shadow:var(--shadow-md)}.pain-icon{flex-shrink:0;width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:#ef44441a;color:var(--error);border-radius:var(--radius-md);font-size:1.5rem}.pain-content h3{font-size:1.125rem;font-weight:600;color:var(--gray-800);margin-bottom:8px}.pain-content p{font-size:.95rem;color:var(--gray-600)}.features{padding:var(--section-padding) 0;background:linear-gradient(180deg,var(--gray-50) 0%,white 100%)}.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}.feature-card{padding:32px;background:#fff;border-radius:var(--radius-xl);border:1px solid var(--gray-200);transition:all .3s ease;text-align:center}.feature-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-xl);border-color:var(--primary-300)}.feature-icon{width:72px;height:72px;display:flex;align-items:center;justify-content:center;margin:0 auto 24px;background:linear-gradient(135deg,var(--primary-100),var(--primary-200));border-radius:var(--radius-lg);font-size:2rem}.feature-title{font-size:1.25rem;font-weight:700;color:var(--gray-900);margin-bottom:12px}.feature-description{font-size:.95rem;color:var(--gray-600)}.pricing{padding:var(--section-padding) 0;background:var(--gray-900);color:#fff}.pricing .section-subtitle{background:#10b98133;color:var(--primary-400)}.pricing .section-title{color:#fff}.pricing .section-description{color:var(--gray-400)}.pricing-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}.pricing-card{padding:32px;background:var(--gray-800);border-radius:var(--radius-xl);border:2px solid var(--gray-700);transition:all .3s ease;position:relative}.pricing-card.popular{border-color:var(--primary-500);background:linear-gradient(180deg,rgba(16,185,129,.1) 0%,var(--gray-800) 100%)}.pricing-card.popular:before{content:"ยอดนิยม";position:absolute;top:-12px;left:50%;transform:translate(-50%);padding:4px 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solid var(--gray-200)}.testimonial-quote{font-size:1.125rem;color:var(--gray-700);line-height:1.8;margin-bottom:24px;font-style:italic}.testimonial-author{display:flex;align-items:center;gap:16px}.testimonial-avatar{width:56px;height:56px;border-radius:50%;background:var(--primary-200);display:flex;align-items:center;justify-content:center;font-size:1.5rem;font-weight:700;color:var(--primary-700)}.testimonial-info h4{font-size:1rem;font-weight:600;color:var(--gray-900)}.testimonial-info p{font-size:.875rem;color:var(--gray-500)}.faq{padding:var(--section-padding) 0;background:var(--gray-50)}.faq-grid{max-width:800px;margin:0 auto}.faq-item{margin-bottom:16px;background:#fff;border-radius:var(--radius-lg);border:1px solid var(--gray-200);overflow:hidden}.faq-question{width:100%;padding:20px 24px;display:flex;align-items:center;justify-content:space-between;font-family:var(--font-thai);font-size:1rem;font-weight:600;color:var(--gray-800);background:#fff;border:none;cursor:pointer;text-align:left;transition:all .2s ease}.faq-question:hover{background:var(--gray-50)}.faq-answer{padding:0 24px 20px;font-size:.95rem;color:var(--gray-600);line-height:1.7}.cta{padding:var(--section-padding) 0;background:linear-gradient(135deg,var(--primary-600),var(--primary-800));text-align:center}.cta-title{font-size:2.5rem;font-weight:700;color:#fff;margin-bottom:16px}.cta-description{font-size:1.25rem;color:var(--primary-100);margin-bottom:32px;max-width:600px;margin-left:auto;margin-right:auto}.cta .btn-primary{background:#fff;color:var(--primary-700)}.cta .btn-primary:hover{background:var(--gray-100);transform:translateY(-2px)}.footer{padding:48px 0 24px;background:var(--gray-900);color:var(--gray-400)}.footer-content{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:24px}.footer-logo{display:flex;align-items:center;gap:12px;color:#fff;font-weight:700;font-size:1.125rem}.footer-links{display:flex;gap:32px}.footer-links a{color:var(--gray-400);text-decoration:none;font-size:.95rem;transition:color .2s ease}.footer-links a:hover{color:#fff}.footer-copyright{width:100%;text-align:center;padding-top:24px;margin-top:24px;border-top:1px solid var(--gray-800);font-size:.875rem}.legal-page{padding-top:120px;padding-bottom:var(--section-padding);min-height:calc(100vh - 200px)}.legal-page h1{font-size:2.5rem;font-weight:700;color:var(--gray-900);margin-bottom:32px}.legal-page h2{font-size:1.5rem;font-weight:600;color:var(--gray-800);margin-top:32px;margin-bottom:16px}.legal-page p{font-size:1rem;color:var(--gray-600);line-height:1.8;margin-bottom:16px}.legal-page ul{margin-left:24px;margin-bottom:24px}.legal-page li{font-size:1rem;color:var(--gray-600);line-height:1.8;margin-bottom:8px}.legal-date{font-size:.875rem;color:var(--gray-500);font-style:italic}.contact-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-bottom:60px}.contact-card{padding:32px;background:var(--gray-50);border-radius:var(--radius-xl);border:1px solid var(--gray-200);text-align:center;transition:all .3s ease}.contact-card:hover{background:#fff;box-shadow:var(--shadow-lg);transform:translateY(-4px)}.contact-icon{font-size:3rem;margin-bottom:16px}.contact-card h3{font-size:1.125rem;font-weight:600;color:var(--gray-800);margin-bottom:8px}.contact-card p{font-size:.95rem;color:var(--gray-600);margin-bottom:16px}.contact-hours{font-size:.875rem;color:var(--gray-500)}.contact-form-section{max-width:600px;margin:0 auto;padding:48px;background:var(--gray-50);border-radius:var(--radius-xl);border:1px solid var(--gray-200)}.contact-form-section h2{text-align:center;margin-bottom:32px}.contact-form{display:flex;flex-direction:column;gap:20px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px}.form-group{display:flex;flex-direction:column;gap:8px}.form-group label{font-size:.95rem;font-weight:500;color:var(--gray-700)}.form-group input,.form-group select,.form-group textarea{padding:12px 16px;font-family:var(--font-thai);font-size:1rem;border:2px solid var(--gray-200);border-radius:var(--radius-md);transition:border-color .2s ease}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--primary-500)}.form-group textarea{resize:vertical;min-height:120px}@media(max-width:1024px){.hero-content{grid-template-columns:1fr;text-align:center}.hero-title{font-size:2.5rem}.hero-description{margin-left:auto;margin-right:auto}.hero-cta,.hero-stats{justify-content:center}.hero-visual{order:-1}.features-grid,.pricing-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:768px){.navbar-links{display:none}.hero-title{font-size:2rem}.section-title{font-size:1.75rem}.pain-grid,.features-grid,.pricing-grid{grid-template-columns:1fr}.hero-cta{flex-direction:column}.hero-stats{flex-direction:column;gap:24px}}.app{min-height:100vh}.language-switcher{display:flex;align-items:center;gap:8px}.lang-btn{background:none;border:none;padding:4px 8px;font-family:var(--font-thai);font-size:.875rem;font-weight:500;color:var(--gray-500);cursor:pointer;transition:all .2s ease;border-radius:var(--radius-sm)}.lang-btn:hover{color:var(--primary-600)}.lang-btn.active{color:var(--primary-600);background:var(--primary-50);font-weight:600}.lang-divider{color:var(--gray-300);font-size:.875rem}