@import "https://fonts.googleapis.com/css2?family=Kanit:wght@300;400;500;600;700&display=swap";:root{--primary:#ff7a00;--primary-hover:#e06b00;--primary-light:#fff0e5;--bg-color:#fafafa;--text-dark:#333;--text-light:#777;--white:#fff;--border:#eee;--shadow-sm:0 2px 8px #0000000d;--shadow-md:0 4px 16px #ff7a0033;--shadow-lg:0 8px 24px #00000014}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background-color:var(--bg-color);color:var(--text-dark);font-family:Kanit,sans-serif;line-height:1.6}h1,h2,h3,h4,h5,h6{color:#111;font-weight:600}a{color:inherit;text-decoration:none}ul{list-style:none}img{max-width:100%;height:auto}.container{max-width:1200px;margin:0 auto;padding:0 20px}.text-primary{color:var(--primary)}.text-center{text-align:center}.section-padding{padding:80px 0}.section-title{margin-bottom:20px;font-size:2.2rem}.section-subtitle{color:var(--text-light);max-width:600px;margin-bottom:50px;margin-left:auto;margin-right:auto}.navbar{background:var(--white);width:100%;box-shadow:var(--shadow-sm);z-index:1000;padding:15px 0;transition:all .3s;position:fixed;top:0;left:0}.nav-container{justify-content:space-between;align-items:center;display:flex}.nav-logo{color:var(--primary);align-items:center;gap:10px;font-size:1.5rem;font-weight:700;display:flex}.nav-logo img{object-fit:contain;width:40px;height:40px}.nav-links{align-items:center;gap:30px;display:flex}.nav-links a{font-weight:500;transition:color .3s}.nav-links a:hover{color:var(--primary)}.contact-btn{background:var(--primary);border-radius:50px;padding:10px 24px;font-weight:600;transition:all .3s;color:var(--white)!important}.contact-btn:hover{background:var(--primary-hover);box-shadow:var(--shadow-md);color:var(--white)!important}.lang-switch-btn{background:var(--primary-light);color:var(--primary);border:1px solid var(--primary);cursor:pointer;border-radius:50px;margin-left:10px;padding:8px 16px;font-family:Kanit,sans-serif;font-size:.95rem;font-weight:700;transition:all .3s}.lang-switch-btn:hover{background:var(--primary);color:var(--white)}.hamburger-btn{cursor:pointer;color:var(--primary);z-index:1100;background:0 0;border:none;padding:8px;transition:color .3s;display:none}.hamburger-btn:hover{color:var(--primary-hover)}.nav-overlay{display:none}.hero{text-align:center;background-position:50%;background-size:cover;padding:140px 0 80px}.hero h1{color:#fff;text-shadow:0 4px 15px #000c,0 2px 5px #00000080;margin-bottom:20px;font-size:3.5rem}.hero-subtitle{color:#e0e0e0;text-shadow:0 2px 10px #000c,0 1px 4px #00000080;max-width:700px;margin:0 auto 40px;font-size:1.2rem}.hero-actions{flex-wrap:wrap;justify-content:center;gap:15px;display:flex}.btn-primary{background:var(--primary);color:var(--white);border-radius:50px;align-items:center;gap:8px;padding:14px 32px;font-size:1.1rem;font-weight:600;transition:all .3s;display:inline-flex}.btn-primary:hover{background:var(--primary-hover);box-shadow:var(--shadow-md)}.btn-secondary{background:var(--white);color:var(--primary);border:2px solid var(--primary);border-radius:50px;padding:14px 32px;font-size:1.1rem;font-weight:600;transition:all .3s}.btn-secondary:hover{background:var(--primary-light)}.features-grid{grid-template-columns:repeat(3,1fr);gap:30px;margin-top:40px;display:grid}.feature-card{background:var(--white);text-align:center;box-shadow:var(--shadow-sm);border-radius:16px;padding:40px 30px;transition:transform .3s}.feature-card:hover{box-shadow:var(--shadow-md);transform:translateY(-5px)}.feature-icon{background:var(--primary-light);width:70px;height:70px;color:var(--primary);border-radius:50%;justify-content:center;align-items:center;margin:0 auto 20px;display:flex}.feature-card h3{margin-bottom:15px;font-size:1.3rem}.services{background:var(--primary-light)}.services-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px;display:grid}.service-card{background:var(--white);box-shadow:var(--shadow-sm);border-radius:12px;align-items:center;gap:20px;padding:30px;display:flex}.service-icon{color:var(--primary);flex-shrink:0}.service-card h4{margin-bottom:5px;font-size:1.1rem}.portfolio-grid{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:30px;display:grid}.portfolio-card{background:var(--white);box-shadow:var(--shadow-sm);border-radius:12px;transition:transform .3s;overflow:hidden}.portfolio-card:hover{box-shadow:var(--shadow-md);transform:translateY(-5px)}.portfolio-img{object-fit:cover;background-color:#f7f7f7;width:100%;height:220px;display:block}.portfolio-images-grid{width:100%;display:flex}.portfolio-images-grid.grid-2 .portfolio-img{border-right:1px solid #ededed;width:50%}.portfolio-images-grid .portfolio-img:last-child{border-right:none}.portfolio-img-placeholder{text-align:center;color:#999;border-bottom:1px solid var(--border);background-color:#ededed;justify-content:center;align-items:center;width:100%;height:220px;padding:20px;font-size:.95rem;display:flex}.portfolio-info{padding:24px}.portfolio-info h4{color:var(--primary);margin-bottom:8px;font-size:1.2rem}.portfolio-info p{color:var(--text-dark);font-size:1rem}.articles-page{min-height:80vh;padding:140px 20px 80px}.article-list{flex-direction:column;gap:30px;max-width:800px;margin:0 auto;display:flex}.article-card{background:var(--white);box-shadow:var(--shadow-sm);border-radius:12px;display:flex;overflow:hidden}.article-img-placeholder{color:#999;text-align:center;background-color:#ededed;flex-shrink:0;justify-content:center;align-items:center;width:250px;min-height:220px;padding:20px;display:flex}.article-content{flex:1;padding:30px}.article-date{color:var(--primary);margin-bottom:10px;font-size:.9rem;display:block}.article-content h3{margin-bottom:15px;font-size:1.4rem}.article-content p{color:var(--text-light);margin-bottom:20px}.read-more{color:var(--primary);cursor:pointer;align-items:center;gap:5px;font-weight:600;display:inline-flex}.read-more:hover{text-decoration:underline}.read-more-disabled{opacity:.5;cursor:default;pointer-events:none}.contact-container{background:var(--white);box-shadow:var(--shadow-lg);border-radius:20px;grid-template-columns:1fr 1fr;gap:0;display:grid;overflow:hidden}.contact-info-wrap{background:var(--primary);color:var(--white);padding:50px}.contact-info-wrap h2{color:var(--white);margin-bottom:10px}.contact-item{align-items:flex-start;gap:15px;margin-bottom:25px;font-size:1.1rem;display:flex}.contact-item svg{background:#fff;border-radius:50%;flex-shrink:0;width:44px;height:44px;margin-top:2px;padding:10px;box-shadow:0 2px 8px #0000001a}.map-container{width:100%;height:100%;min-height:400px}.map-container iframe{border:none;width:100%;height:100%}footer{color:#aaa;text-align:center;background:#222;padding:30px 0}@media (width<=992px){.features-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=768px){.hamburger-btn{justify-content:center;align-items:center;display:flex}.nav-overlay{z-index:1050;opacity:0;background:#00000080;width:100%;height:100%;animation:.3s forwards fadeIn;display:block;position:fixed;top:0;left:0}@keyframes fadeIn{to{opacity:1}}.nav-links{background:var(--white);z-index:1060;flex-direction:column;gap:0;width:280px;height:100vh;padding:80px 30px 40px;transition:right .35s cubic-bezier(.4,0,.2,1);display:flex;position:fixed;top:0;right:-100%;overflow-y:auto;box-shadow:-4px 0 20px #00000026}.nav-links--open{right:0}.nav-links a,.nav-links button{border-bottom:1px solid var(--border);text-align:left;width:100%;padding:16px 0;font-size:1.1rem}.nav-links .contact-btn{text-align:center;border-bottom:none;margin-top:10px}.nav-links .lang-switch-btn{text-align:center;margin-top:15px;margin-left:0}.hero{padding:120px 0 60px}.hero h1{font-size:2.2rem}.hero-subtitle{font-size:1rem}.hero-actions{flex-direction:column;align-items:center}.features-grid,.services-grid,.portfolio-grid,.contact-container{grid-template-columns:1fr}.contact-info-wrap{padding:30px}.map-container{min-height:350px}.article-card{flex-direction:column}.article-img-placeholder{width:100%;height:200px;min-height:200px}}@media (width<=480px){.hero h1{font-size:1.8rem}.section-title{font-size:1.7rem}.nav-logo{font-size:1.2rem}.nav-logo img{width:32px;height:32px}.btn-primary,.btn-secondary{justify-content:center;width:100%;padding:12px 24px;font-size:1rem}}.lightbox-overlay{z-index:9999;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);background:#000000d9;justify-content:center;align-items:center;width:100%;height:100%;padding:20px;display:flex;position:fixed;top:0;left:0}.lightbox-content{object-fit:contain;border-radius:8px;max-width:90vw;max-height:90vh;animation:.3s zoomIn;box-shadow:0 5px 25px #00000080}.lightbox-close{cursor:pointer;color:#333;z-index:10000;background:#fff;border:none;border-radius:50%;justify-content:center;align-items:center;width:44px;height:44px;transition:transform .2s;display:flex;position:absolute;top:20px;right:20px;box-shadow:0 2px 10px #0000004d}.lightbox-close:hover{transform:scale(1.1)}@keyframes zoomIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.lightbox-nav{cursor:pointer;color:#333;z-index:10000;background:#ffffffe6;border:none;border-radius:50%;justify-content:center;align-items:center;width:48px;height:48px;transition:transform .2s,background .2s;display:flex;position:absolute;top:50%;transform:translateY(-50%);box-shadow:0 2px 10px #0000004d}.lightbox-nav:hover{background:#fff;transform:translateY(-50%)scale(1.1)}.lightbox-prev{left:20px}.lightbox-next{right:20px}.lightbox-counter{color:#fff;letter-spacing:2px;z-index:10000;background:#0009;border-radius:20px;padding:6px 16px;font-size:.95rem;font-weight:600;position:absolute;bottom:24px;left:50%;transform:translate(-50%)}.lightbox-content{animation:.25s zoomIn}@media (width<=768px){.lightbox-nav{width:40px;height:40px}.lightbox-prev{left:10px}.lightbox-next{right:10px}.lightbox-counter{font-size:.85rem;bottom:16px}}