:root{--primary-color: #faab41;--primary-green: #3cba84;--dark-bg: #232222;--text-dark: #65493a;--text-body: #6b6b6b;--heading-color: #faab41;--section-alt-bg: rgb(238, 238, 231)}body{font-family:Be Vietnam Pro,sans-serif;color:var(--text-body);font-size:16px;font-weight:400}h1,h2,h3,h4,h5,h6{color:var(--heading-color);font-weight:700}.navbar-custom{background:#fff;box-shadow:0 2px 8px #0000001a}.navbar-custom .nav-link{color:var(--text-dark);font-weight:700;font-size:.85rem;letter-spacing:.5px;text-transform:uppercase}.navbar-custom .nav-link:hover,.navbar-custom .nav-link.active{color:var(--primary-color)}.btn-havi{background:var(--primary-color);color:#fff;border:none;border-radius:99px;padding:11px 30px;font-weight:600;font-size:.9rem;text-transform:lowercase;text-decoration:none;display:inline-flex;align-items:center;gap:8px;transition:all .3s}.btn-havi:hover{background:#e8951f;color:#fff}.btn-havi i{font-size:1.05rem;transition:transform .3s ease}.btn-havi:hover i{transform:translate(4px)}.hero-swiper .hero-slide{position:relative;width:100%;aspect-ratio:16 / 7;max-height:860px;background-size:cover;background-position:52% 52%;display:flex;align-items:flex-end;justify-content:center}.hero-swiper .hero-slide:before{content:"";position:absolute;inset:0;background:#0000001f}.hero-swiper .hero-logo{position:relative;z-index:1;width:22%;max-width:320px;min-width:160px;margin-bottom:5%}.hero-swiper .swiper-button-prev,.hero-swiper .swiper-button-next{width:46px;height:46px;border-radius:50%;background:#00000047;color:#fff}.hero-swiper .swiper-button-prev:after,.hero-swiper .swiper-button-next:after{font-size:18px}.section-heading{font-size:1.9rem;font-weight:700;color:var(--heading-color);text-transform:uppercase}.about-title{font-size:1.9rem;margin-bottom:18px}.about-text p{font-size:1rem;line-height:1.8;text-align:justify;color:var(--text-body);margin-bottom:14px}.about-img{width:100%;height:auto;aspect-ratio:3 / 2;object-fit:cover;border-radius:10px}.system-section{background:var(--section-alt-bg)}.system-slider-wrap{position:relative}.system-swiper{overflow:hidden;padding-bottom:44px}.system-swiper .swiper-slide{height:auto}.system-card{display:flex;flex-direction:column;background:#fff;border-radius:12px;overflow:hidden;text-decoration:none;box-shadow:0 6px 20px #00000014;transition:transform .3s ease,box-shadow .3s ease;height:100%}.system-card:hover{transform:translateY(-6px);box-shadow:0 14px 30px #00000029}.system-card .sc-img{overflow:hidden}.system-card img{width:100%;height:auto;aspect-ratio:3 / 2;object-fit:cover;display:block;transition:transform .6s ease}.system-card:hover img{transform:scale(1.07)}.system-card .sc-body{padding:16px 18px 18px;text-align:center}.system-card .sc-name{font-weight:700;font-size:1.1rem;color:var(--text-dark);margin-bottom:6px}.system-card .sc-price{color:var(--primary-color);font-weight:600;font-size:.95rem;margin-bottom:14px}.system-card .sc-book{display:inline-flex;align-items:center;gap:6px;background:var(--primary-color);color:#fff;font-weight:600;font-size:.85rem;padding:8px 20px;border-radius:99px;transition:background .3s ease}.system-card:hover .sc-book{background:#e8951f}.system-card .sc-book i{transition:transform .3s ease}.system-card:hover .sc-book i{transform:translate(3px)}.system-nav{position:absolute;top:50%;transform:translateY(-50%);width:42px;height:42px;border:none;border-radius:50%;background:#fff;color:var(--primary-color);font-size:1.1rem;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 14px #0000002e;cursor:pointer;z-index:5;transition:all .3s ease}.system-nav:hover{background:var(--primary-color);color:#fff}.system-nav.prev{left:12px}.system-nav.next{right:12px}.system-swiper .swiper-pagination{bottom:0}.system-swiper .swiper-pagination-bullet{width:10px;height:10px;background:#c9c9c2;opacity:1}.system-swiper .swiper-pagination-bullet-active{background:var(--primary-color)}.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.gallery-thumb{display:block;overflow:hidden;border-radius:10px;cursor:pointer}.gallery-thumb img{width:100%;height:auto;aspect-ratio:3 / 2;object-fit:cover;transition:transform .5s ease}.gallery-thumb:hover img{transform:scale(1.08)}.feature-text{display:flex;flex-direction:column;justify-content:center;padding:40px 48px;background:var(--section-alt-bg)}.feature-text h4{font-size:1.6rem;color:var(--heading-color);margin-bottom:16px}.feature-text p{font-size:1rem;line-height:1.8;color:var(--text-body);margin-bottom:14px}.feature-img{width:100%;height:100%;min-height:320px;object-fit:cover;display:block}.lightbox-modal .modal-content{background:transparent;border:none}.lightbox-modal .btn-close{position:absolute;top:-40px;right:0;z-index:10;filter:invert(1);opacity:.8}.lightbox-modal .carousel-item img{border-radius:8px;max-height:80vh;object-fit:contain}.lightbox-modal .modal-dialog{max-width:900px}.footer{background:var(--dark-bg);color:#ccc;font-size:.85rem}.footer a{color:#ccc;text-decoration:none;font-size:.85rem}.footer a:hover{color:#fff}.footer h6{color:#fff;font-size:.85rem;font-weight:600;text-transform:uppercase;margin-bottom:12px}.footer .social-icons a{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:50%;border:1px solid #ccc;margin-right:6px;font-size:.9rem;transition:all .3s}.footer .social-icons a:hover{background:var(--primary-color);border-color:var(--primary-color);color:#fff}.lang-switch{color:var(--primary-color);font-weight:600;font-size:.85rem;border:1px solid var(--primary-color);padding:2px 10px;border-radius:3px;text-decoration:none;transition:all .3s}.lang-switch:hover{background:var(--primary-color);color:#fff}@media(max-width:992px){.gallery-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:768px){.hero-swiper .hero-slide{aspect-ratio:4 / 3}.hero-swiper .hero-logo{width:40%;margin-bottom:8%}.about-title,.section-heading{font-size:1.5rem}.feature-text{padding:28px 18px}.feature-img{min-height:240px}}