@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400;1,600&display=swap');:root{--primary:#08c;--primary-dark:#069;--primary-light:#e6f4fa;--primary-gradient:linear-gradient(135deg,#08c 0%,#0a2540 100%);--secondary:#0a2540;--secondary-light:#16365c;--accent:#0284c7;--accent-cyan:#06b6d4;--accent-orange:#f97316;--success:#10b981;--warning:#f59e0b;--danger:#ef4444;--info:#0284c7;--bg-body:#f8fafc;--bg-surface:#fff;--bg-subtle:#f1f5f9;--bg-card:#fff;--text-main:#0f172a;--text-muted:#64748b;--text-light:#94a3b8;--text-white:#fff;--border-color:#e2e8f0;--border-light:#f1f5f9;--border-focus:#08c;--shadow-sm:0 1px 2px 0 rgb(0 0 0/.05);--shadow-md:0 4px 6px -1px rgb(0 0 0/.07),0 2px 4px -2px rgb(0 0 0/.05);--shadow-lg:0 10px 15px -3px rgb(0 0 0/.08),0 4px 6px -4px rgb(0 0 0/.04);--shadow-xl:0 20px 25px -5px rgb(0 0 0/.1),0 8px 10px -6px rgb(0 0 0/.05);--shadow-glow:0 0 25px rgba(0,136,204,.25);--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-full:9999px;--container-max:1280px;--header-height:84px;--transition:all .25s cubic-bezier(.4,0,.2,1)}*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-size:15px}body{font-family:'Plus Jakarta Sans',system-ui,-apple-system,sans-serif;color:var(--text-main);background-color:var(--bg-body);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}a{color:inherit;text-decoration:none;transition:var(--transition)}ul,ol{list-style:none}img{max-width:100%;height:auto;display:block}button,input,select,textarea{font-family:inherit;font-size:inherit;border:0;outline:0}.container{max-width:var(--container-max);margin:0 auto;padding:0 20px}.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 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26px;transition:var(--transition)}.service-card:hover{background:rgba(255,255,255,.08);border-color:var(--primary);transform:translateY(-5px)}.service-icon{width:60px;height:60px;background:var(--primary-gradient);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-size:1.6rem;color:#fff;margin-bottom:20px}.service-card h3{font-size:1.25rem;font-weight:700;margin-bottom:12px;color:#fff}.service-card p{color:#94a3b8;font-size:.92rem;line-height:1.6;margin-bottom:20px}.service-link{color:#38bdf8;font-weight:600;font-size:.9rem;display:inline-flex;align-items:center;gap:6px}.service-link:hover{gap:10px;color:#fff}.cta-banner{background:var(--primary-gradient);color:#fff;border-radius:var(--radius-lg);padding:30px 36px;display:flex;align-items:center;justify-content:space-between;gap:24px;margin:36px 0 30px;box-shadow:0 8px 20px rgba(0,136,204,.28)}.cta-content h2{font-size:1.6rem;font-weight:800;margin-bottom:6px}.cta-content p{color:#e0f2fe;font-size:.95rem}.cta-actions{display:flex;gap:12px;flex-shrink:0}.main-footer{background:#07192d;color:#94a3b8;padding:38px 0 18px;border-top:1px solid rgba(255,255,255,.08);font-size:.85rem}.footer-grid{display:grid;grid-template-columns:1.35fr 1fr 1fr;gap:36px;margin-bottom:24px}.footer-col h4{color:#fff;font-size:.95rem;font-weight:700;margin-bottom:14px;text-transform:uppercase;letter-spacing:.5px;position:relative;padding-bottom:6px}.footer-col h4::after{content:'';position:absolute;bottom:0;left:0;width:28px;height:2px;background:var(--primary)}.footer-logo-wrap{display:flex;align-items:center;gap:12px;margin-bottom:12px}.footer-logo-img{height:44px;width:auto;background:#fff;padding:3px 5px;border-radius:6px}.footer-info-item{margin-bottom:4px;line-height:1.45;color:#cbd5e1;font-size:.84rem}.footer-info-item strong{color:#fff}.footer-contact-list{margin-top:8px}.footer-contact-list li{display:flex;align-items:flex-start;gap:8px;margin-bottom:5px;color:#cbd5e1;font-size:.84rem}.footer-contact-list li i{color:#38bdf8;margin-top:3px;width:14px;flex-shrink:0}.bocongthuong-badge{display:inline-block;margin-top:8px;transition:var(--transition)}.bocongthuong-badge:hover{transform:translateY(-2px)}.bocongthuong-badge img{height:46px;width:auto}.footer-policy-list{display:grid;grid-template-columns:1fr;gap:5px}.footer-policy-list a{color:#cbd5e1;font-size:.84rem;display:inline-flex;align-items:center;gap:6px;transition:var(--transition)}.footer-policy-list a:hover{color:#38bdf8;transform:translateX(3px)}.footer-fb-card{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-sm);padding:12px 14px;margin-bottom:12px}.footer-social-links{display:flex;gap:10px;margin-top:12px}.footer-social-btn{width:34px;height:34px;background:rgba(255,255,255,.08);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:.9rem;transition:var(--transition)}.footer-social-btn:hover{background:var(--primary);transform:scale(1.1)}.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding-top:14px;display:flex;align-items:center;justify-content:space-between;font-size:.78rem;color:#64748b;flex-wrap:wrap;gap:8px}.floating-contact-widget{position:fixed;bottom:28px;right:24px;display:flex;flex-direction:column;gap:12px;z-index:1020}.floating-btn{width:48px;height:48px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.25rem;box-shadow:0 4px 14px 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rgba(239,68,68,0)}}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(10,37,64,.7);backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;z-index:1100;opacity:0;visibility:hidden;transition:var(--transition);padding:20px}.modal-overlay.active{opacity:1;visibility:visible}.modal-container{background:#fff;border-radius:var(--radius-lg);max-width:820px;width:100%;max-height:90vh;overflow-y:auto;position:relative;box-shadow:var(--shadow-xl);transform:scale(.95);transition:var(--transition)}.modal-overlay.active .modal-container{transform:scale(1)}.modal-close-btn{position:absolute;top:16px;right:16px;width:36px;height:36px;border-radius:50%;background:var(--bg-subtle);border:1px solid var(--border-color);display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:10;color:var(--secondary);font-size:1rem}.modal-close-btn:hover{background:#fee2e2;color:#ef4444}.quickview-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:30px;padding:30px}.quickview-img-wrap{display:flex;align-items:center;justify-content:center;background:var(--bg-subtle);border-radius:var(--radius-md);padding:20px}.quickview-img-wrap img{max-height:280px;object-fit:contain}.quickview-title{font-size:1.35rem;font-weight:800;color:var(--secondary);margin-bottom:10px}.quickview-price{font-size:1.5rem;font-weight:800;color:var(--primary);white-space:nowrap;margin-bottom:16px}.quickview-specs-box{background:var(--bg-subtle);border-radius:var(--radius-sm);padding:14px;margin-bottom:20px;font-size:.85rem;white-space:pre-line;max-height:180px;overflow-y:auto;border:1px solid var(--border-color)}.toast-container{position:fixed;top:24px;right:24px;z-index:1200;display:flex;flex-direction:column;gap:10px}.toast{background:#fff;border-left:4px solid var(--primary);border-radius:var(--radius-sm);box-shadow:var(--shadow-xl);padding:12px 18px;display:flex;align-items:center;gap:12px;font-size:.9rem;font-weight:600;color:var(--secondary);animation:slide-in .3s ease;min-width:280px}@keyframes slide-in{from{transform:translateX(100%);opacity:0}to{transform:translateX(0);opacity:1}}.page-hero{background:linear-gradient(135deg,#07192d 0%,#0a2540 100%);color:#fff;padding:38px 0;border-bottom:1px solid rgba(255,255,255,.08)}.page-hero-title{font-size:2rem;font-weight:800;margin-bottom:6px}.breadcrumbs{display:flex;align-items:center;flex-wrap:wrap;gap:8px;font-size:.85rem;color:#94a3b8}.breadcrumbs a{color:#cbd5e1;display:inline-flex;align-items:center;gap:6px;text-decoration:none;transition:color .2s ease}.breadcrumbs a:hover{color:#38bdf8}.breadcrumbs span{color:#fff;font-weight:600}.breadcrumb-bar{background:#f8fafc;padding:14px 0;border-bottom:1px solid var(--border-color)}.breadcrumb-list{display:flex;align-items:center;flex-wrap:wrap;gap:8px;list-style:none;margin:0;padding:0;font-size:.85rem;color:var(--text-muted)}.breadcrumb-list li{display:inline-flex;align-items:center;gap:8px;margin:0;padding:0}.breadcrumb-list li+li::before{content:"";font-family:"Font Awesome 6 Free";font-weight:900;font-size:.65rem;color:#94a3b8}.breadcrumb-list a{color:var(--text-muted);display:inline-flex;align-items:center;gap:6px;text-decoration:none;transition:color .2s ease}.breadcrumb-list a:hover{color:var(--primary)}.breadcrumb-list li span,.breadcrumb-list li:last-child span{color:var(--secondary);font-weight:600}.breadcrumb-bar .breadcrumbs{color:var(--text-muted)}.breadcrumb-bar .breadcrumbs a{color:var(--text-muted)}.breadcrumb-bar .breadcrumbs a:hover{color:var(--primary)}.breadcrumb-bar .breadcrumbs span{color:var(--secondary)}.catalog-layout{display:grid;grid-template-columns:280px 1fr;gap:30px;padding:40px 0}.catalog-layout .products-grid{grid-template-columns:repeat(3,1fr);gap:20px}.catalog-sidebar{background:#fff;border:1px solid var(--border-color);border-radius:var(--radius-md);padding:24px;height:fit-content}.filter-group{margin-bottom:24px;padding-bottom:20px;border-bottom:1px solid var(--border-color)}.filter-group:last-child{border-bottom:0;margin-bottom:0;padding-bottom:0}.filter-title{font-size:.95rem;font-weight:700;color:var(--secondary);margin-bottom:14px;display:flex;align-items:center;justify-content:space-between}.filter-list li{margin-bottom:8px}.filter-checkbox{display:flex;align-items:center;gap:10px;font-size:.88rem;color:var(--text-main);cursor:pointer}.filter-checkbox input{accent-color:var(--primary);width:16px;height:16px}.filter-category-tree{display:flex;flex-direction:column;gap:2px}.category-item,.category-parent-row,.category-sub-item{display:flex;align-items:center;border-radius:var(--radius-sm);transition:background-color .15s ease,color .15s ease}.category-link{display:flex;align-items:center;gap:8px;flex:1;text-decoration:none;color:var(--text-main);padding:6px 8px;font-size:.86rem;border-radius:var(--radius-sm);transition:all .15s ease;min-width:0}.category-link:hover{background:var(--bg-subtle);color:var(--primary)}.category-link:hover .custom-checkbox{border-color:var(--primary)}.category-item.active>.category-link,.category-parent-row.active>.category-link,.category-sub-item.active>.category-link{color:var(--primary);font-weight:700;background:rgba(0,86,179,.06)}.category-icon{width:16px;text-align:center;color:var(--primary);font-size:.82rem;flex-shrink:0}.category-name{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.category-count{font-size:.75rem;color:var(--text-muted);font-weight:600;margin-left:auto;padding-left:6px;flex-shrink:0}.category-parent-row.active .category-count,.category-sub-item.active .category-count,.category-item.active .category-count{color:var(--primary)}.custom-checkbox{width:17px;height:17px;border:1.5px solid #cbd5e1;border-radius:4px;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;background:#fff;transition:all .15s ease;font-size:10px;color:transparent}.custom-checkbox.checked{background:var(--primary);border-color:var(--primary);color:#fff}.category-sub-list{padding-left:18px;border-left:2px solid #e2e8f0;margin-left:14px;margin-top:2px;margin-bottom:6px;display:flex;flex-direction:column;gap:2px}.category-toggle-btn{background:transparent;border:0;padding:6px 8px;cursor:pointer;color:var(--text-muted);font-size:.72rem;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-sm);transition:all .2s ease;flex-shrink:0}.category-toggle-btn:hover{color:var(--primary);background:var(--bg-subtle)}.category-group.expanded .category-toggle-btn i{transform:rotate(180deg)}.catalog-controls{background:#fff;border:1px solid var(--border-color);border-radius:var(--radius-md);padding:14px 20px;display:flex;align-items:center;justify-content:space-between;margin-bottom:24px;flex-wrap:wrap;gap:14px}.catalog-count{font-size:.9rem;color:var(--text-muted)}.catalog-count strong{color:var(--secondary)}.catalog-sort-group{display:flex;align-items:center;gap:12px}.select-sort{padding:8px 14px;border:1px solid var(--border-color);border-radius:var(--radius-sm);background:var(--bg-subtle);font-size:.88rem;color:var(--text-main);cursor:pointer}.detail-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:40px;background:#fff;border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:36px;margin:40px 0}.detail-gallery{display:flex;flex-direction:column;gap:16px;width:100%;max-width:100%;min-width:0}.detail-main-img-box{background:var(--bg-subtle);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:30px;text-align:center;height:380px;display:flex;align-items:center;justify-content:center;width:100%;box-sizing:border-box}.detail-main-img-box img{max-height:100%;max-width:100%;object-fit:contain}.detail-thumbs-wrapper{position:relative;display:flex;align-items:center;width:100%;max-width:100%;min-width:0;box-sizing:border-box}.detail-thumbs{display:flex;gap:10px;overflow-x:auto;scroll-behavior:smooth;scrollbar-width:none;-ms-overflow-style:none;padding:4px 2px;width:100%;max-width:100%;min-width:0;box-sizing:border-box}.detail-thumbs::-webkit-scrollbar{display:none}.detail-thumb-item{flex:0 0 70px;width:70px;height:70px;border:1.5px solid var(--border-color);border-radius:var(--radius-sm);padding:6px;cursor:pointer;background:#fff;object-fit:contain;box-sizing:border-box;transition:all .2s ease}.detail-thumb-item:hover{border-color:var(--primary);transform:translateY(-2px)}.detail-thumb-item.active{border-color:var(--primary);box-shadow:0 0 0 1.5px var(--primary)}.thumb-nav-btn{position:absolute;top:50%;transform:translateY(-50%);width:32px;height:32px;border-radius:50%;background:rgba(255,255,255,.95);border:1px solid var(--border-color);box-shadow:0 2px 8px rgba(0,0,0,.18);color:var(--secondary);display:none;align-items:center;justify-content:center;cursor:pointer;z-index:5;transition:all .2s ease;font-size:.8rem;padding:0}.thumb-nav-btn:hover{background:var(--primary);color:#fff;border-color:var(--primary);box-shadow:0 4px 12px rgba(225,29,72,.35)}.thumb-nav-prev{left:4px}.thumb-nav-next{right:4px}.detail-info h1{font-size:1.7rem;font-weight:800;color:var(--secondary);margin-bottom:12px;line-height:1.3}.detail-meta{display:flex;gap:16px;margin-bottom:18px;font-size:.85rem;color:var(--text-muted);flex-wrap:wrap}.detail-price-card{background:var(--bg-subtle);border-left:4px solid var(--primary);border-radius:var(--radius-sm);padding:16px 20px;margin-bottom:24px}.detail-price-card .amount{font-size:1.85rem;font-weight:800;color:var(--primary);white-space:nowrap}.detail-price-card .vat-note{font-size:.8rem;color:var(--text-muted)}.detail-actions-box{display:flex;align-items:center;gap:14px;margin-bottom:24px;flex-wrap:wrap}.qty-picker{display:flex;align-items:center;border:1px solid var(--border-color);border-radius:var(--radius-md);background:#fff;overflow:hidden}.qty-btn{width:38px;height:42px;background:var(--bg-subtle);font-size:1rem;cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--secondary)}.qty-btn:hover{background:#e2e8f0}.qty-input{width:45px;height:42px;text-align:center;font-weight:700;font-size:.95rem}.spec-table{width:100%;border-collapse:collapse;margin:20px 0;font-size:.9rem}.spec-table tr:nth-child(even){background:var(--bg-subtle)}.spec-table th,.spec-table td{padding:12px 16px;border:1px solid var(--border-color);text-align:left}.spec-table th{background:#f8fafc;width:30%;font-weight:700;color:var(--secondary)}.tabs-nav{display:flex;gap:8px;border-bottom:2px solid var(--border-color);margin-bottom:24px}.tab-btn{padding:12px 22px;font-weight:700;font-size:.95rem;color:var(--text-muted);cursor:pointer;background:transparent;border-bottom:3px solid transparent;margin-bottom:-2px;transition:var(--transition)}.tab-btn.active{color:var(--primary);border-bottom-color:var(--primary)}.tab-pane{display:none}.tab-pane.active{display:block}.rfq-table{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-sm);border:1px solid var(--border-color)}.rfq-table th{background:#f8fafc;padding:14px 18px;font-weight:700;font-size:.88rem;text-transform:uppercase;color:var(--secondary);border-bottom:1px solid var(--border-color)}.rfq-table td{padding:16px 18px;border-bottom:1px solid var(--border-light);vertical-align:middle}.rfq-prod-cell{display:flex;align-items:center;gap:14px}.rfq-prod-cell img{width:50px;height:50px;object-fit:contain;border:1px solid var(--border-color);border-radius:var(--radius-sm);padding:4px}.form-group{margin-bottom:18px}.form-label{display:block;font-weight:600;font-size:.88rem;color:var(--secondary);margin-bottom:6px}.form-control{width:100%;padding:10px 14px;border:1.5px solid var(--border-color);border-radius:var(--radius-sm);font-size:.92rem;color:var(--text-main);background:#fff;transition:var(--transition)}.form-control:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(0,136,204,.12)}.warranty-card{max-width:680px;margin:40px auto;background:#fff;border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:40px;box-shadow:var(--shadow-md);text-align:center}.warranty-input-wrap{display:flex;gap:10px;margin-top:24px}.warranty-result-box{margin-top:30px;padding:24px;border-radius:var(--radius-md);background:var(--bg-subtle);border:1px solid var(--border-color);text-align:left;display:none}.warranty-result-box.active{display:block}.catalog-pagination{display:flex;justify-content:center;align-items:center;gap:8px;margin-top:32px;margin-bottom:20px}.pagination-btn{min-width:38px;height:38px;padding:0 12px;display:inline-flex;align-items:center;justify-content:center;border-radius:var(--radius-sm);border:1px solid var(--border-color);background:#fff;color:var(--secondary);font-size:.88rem;font-weight:600;cursor:pointer;transition:var(--transition)}.pagination-btn:hover:not(:disabled){background:var(--bg-subtle);border-color:var(--primary);color:var(--primary)}.pagination-btn.active{background:var(--primary);border-color:var(--primary);color:#fff;cursor:default}.pagination-btn:disabled{opacity:.4;cursor:not-allowed}.friendly-modal-backdrop{position:fixed;inset:0;background:rgba(10,37,64,.65);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);z-index:99999;display:flex;align-items:center;justify-content:center;padding:20px;opacity:0;visibility:hidden;transition:opacity .25s ease,visibility .25s ease}.friendly-modal-backdrop.active{opacity:1;visibility:visible}.friendly-modal-card{background:#fff;border-radius:20px;max-width:480px;width:100%;padding:36px 30px 30px;box-shadow:0 25px 50px -12px rgba(0,0,0,.25);text-align:center;transform:scale(.92) translateY(15px);transition:transform .25s cubic-bezier(.34,1.56,.64,1);border:1px solid var(--border-color);position:relative}.friendly-modal-backdrop.active .friendly-modal-card{transform:scale(1) translateY(0)}.friendly-modal-close{position:absolute;top:16px;right:16px;width:32px;height:32px;border-radius:50%;border:0;background:var(--bg-subtle);color:var(--text-muted);font-size:1.25rem;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:var(--transition)}.friendly-modal-close:hover{background:#e2e8f0;color:var(--secondary)}.friendly-modal-icon{width:72px;height:72px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-size:2rem;margin-bottom:20px}.friendly-modal-icon.success{background:#dcfce7;color:#16a34a;border:4px solid #bbf7d0}.friendly-modal-icon.danger,.friendly-modal-icon.error{background:#fee2e2;color:#dc2626;border:4px solid #fecaca}.friendly-modal-icon.warning{background:#fef3c7;color:#d97706;border:4px solid #fde68a}.friendly-modal-icon.info{background:#e0f2fe;color:#0284c7;border:4px solid #bae6fd}.friendly-modal-title{font-size:1.35rem;font-weight:800;color:var(--secondary);margin-bottom:12px;line-height:1.3}.friendly-modal-message{font-size:.95rem;color:var(--text-muted);line-height:1.6;margin-bottom:24px}.friendly-modal-actions{display:flex;justify-content:center;gap:12px}