@font-face{font-family:"Noto Sans VN";src:url("fonts/NotoSans-Regular.ttf") format("truetype");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Noto Sans VN";src:url("fonts/NotoSans-SemiBold.ttf") format("truetype");font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:"Noto Sans VN";src:url("fonts/NotoSans-Bold.ttf") format("truetype");font-weight:700;font-style:normal;font-display:swap}
:root{--navy:#07365d;--navy-dark:#052b4b;--blue:#0b5d93;--orange:#ff5a1f;--orange-dark:#e94c16;--bg:#f5f8fb;--line:#dfe8ef;--text:#17324b;--muted:#667b8e;--white:#fff;--shadow:0 8px 24px rgba(7,54,93,.08)}
*{box-sizing:border-box}html{scroll-behavior:smooth;overflow-x:hidden}body{margin:0;background:#fff;color:var(--text);font-family:"Noto Sans VN",Arial,sans-serif;font-size:15px;font-weight:400;line-height:1.65;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}img{display:block;max-width:100%;height:auto}a{text-decoration:none;color:inherit}button,input,textarea,select{font:inherit}
.container{width:100%;padding-left:18px;padding-right:18px;margin-left:auto;margin-right:auto}@media(min-width:576px){.container{max-width:540px}}@media(min-width:768px){.container{max-width:720px}}@media(min-width:992px){.container{max-width:960px}}@media(min-width:1200px){.container{max-width:1140px}}@media(min-width:1400px){.container{max-width:1320px}}@media(min-width:1600px){.container{max-width:1440px}}
.topbar{height:36px;background:var(--navy-dark);color:#dcebf5;font-size:11px}.topbar .container{height:100%;display:flex;align-items:center;justify-content:space-between;gap:24px}.header{position:fixed;left:0;right:0;top:36px;background:#fff;border-bottom:1px solid #e6edf2;z-index:1500;transition:top .18s ease,box-shadow .18s ease}.header.is-scrolled{top:0;box-shadow:0 5px 18px rgba(7,54,93,.10)}.header + *{margin-top:82px}.header .container{min-height:82px;display:flex;align-items:center;gap:28px}.brand{flex:0 0 auto}.brand img{width:174px;height:auto}.nav{display:flex;align-items:center;justify-content:center;gap:22px;flex:1;min-width:0}.nav a{position:relative;padding:30px 0 26px;font-size:12px;font-weight:700;white-space:nowrap;color:#12324d}.nav a:hover,.nav a.active{color:var(--orange)}.nav a.active:after{content:"";position:absolute;left:0;right:0;bottom:16px;height:3px;border-radius:3px;background:var(--orange)}.header-actions{display:flex;align-items:center;gap:7px;flex:0 0 auto}.search{width:180px;height:40px;border:1px solid var(--line);border-radius:5px;padding:0 12px;font-size:12px;color:var(--text);outline:0}.search-btn{width:40px;height:40px;border:0;border-radius:5px;background:var(--navy);color:#fff;font-size:19px}.cta{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:10px 18px;border-radius:5px;background:var(--orange);color:#fff!important;font-weight:700;font-size:12px;white-space:nowrap}.cta:hover{background:var(--orange-dark)}.outline{display:inline-flex;align-items:center;justify-content:center;padding:10px 20px;border:1px solid #fff;border-radius:5px;color:#fff!important;font-weight:700;font-size:13px;white-space:nowrap}.nav-toggle{display:none;width:42px;height:42px;border:1px solid var(--line);border-radius:5px;background:#fff;color:var(--navy);font-size:20px}
.hero-home{position:relative;min-height:500px;overflow:hidden;background:var(--navy);color:#fff}.hero-home .hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center}.hero-home:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(3,35,60,.96) 0%,rgba(3,35,60,.82) 38%,rgba(3,35,60,.30) 68%,rgba(3,35,60,.05) 100%)}.hero-content{position:relative;z-index:2;padding:78px 18px 84px}.eyebrow{font-size:12px;line-height:1.4;font-weight:700;letter-spacing:.35px}.hero-content h1{margin:12px 0 16px;max-width:780px;font-size:48px;line-height:1.14;letter-spacing:-.6px;font-weight:700}.hero-content h1 span{color:#ff6a24}.hero-content p{font-size:18px;line-height:1.55;margin:0 0 28px}.section{padding:60px 0}.section-title{margin:0 0 8px;color:var(--navy);font-size:29px;line-height:1.3;font-weight:700;letter-spacing:-.2px}.section-sub{margin:0;color:var(--muted);font-size:13px}.more{font-size:12px;font-weight:700;color:var(--orange)}
.category-strip{position:relative;z-index:3;background:#fff}.category-strip .container{padding-top:16px}.category-strip .category{height:108px;display:flex;align-items:center;gap:14px;padding:12px 14px;background:#fff;border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow)}.category img{width:88px;height:78px;flex:0 0 88px;object-fit:contain}.category h3{margin:0 0 5px;font-size:14px;line-height:1.35;font-weight:700;color:var(--navy)}.category span{font-size:11px;color:var(--orange);font-weight:700}
.about-img{min-height:310px;background:#edf4f8;border-radius:12px;overflow:hidden}.about-img img{width:100%;height:310px;object-fit:cover}.stats{display:grid;grid-template-columns:1fr 1fr;gap:14px}.stat{padding:20px;background:#f5f9fc;border:1px solid #e6eef4;border-radius:9px}.stat strong{display:block;color:var(--orange);font-size:29px;line-height:1.05;font-weight:700}.stat span{display:block;margin-top:4px;font-size:12px;color:var(--muted)}
.products-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:18px}.product-list{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.card{height:100%;background:#fff;border:1px solid var(--line);border-radius:8px;overflow:hidden;transition:transform .18s ease,box-shadow .18s ease}.card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.product-image{height:220px;display:flex;align-items:center;justify-content:center;background:#f6f9fb;overflow:hidden}.product-image img{width:100%;height:100%;object-fit:contain}.card-body{padding:13px}.brand{font-size:10px;color:var(--blue);font-weight:700;letter-spacing:.25px}.product-name{margin:5px 0 4px;font-size:13px;line-height:1.45;font-weight:700;color:var(--navy)}.meta{font-size:11px;color:var(--muted)}
.industry-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:14px}.industry{position:relative;height:158px;border-radius:8px;overflow:hidden;background:#dceaf2 center/cover no-repeat}.industry:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(2,31,51,.90),rgba(2,31,51,.02) 70%)}.industry span{position:absolute;left:13px;bottom:12px;z-index:1;color:#fff;font-size:12px;font-weight:700}.feature-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.feature{padding:17px;background:#f5f9fc;border:1px solid #e5edf3;border-radius:8px}.feature strong{display:block;margin-bottom:4px;color:var(--navy);font-size:13px;font-weight:700}.feature span{font-size:11px;color:var(--muted)}.process{display:flex;gap:8px;justify-content:space-between}.process-item{position:relative;flex:1;text-align:center}.process-icon{width:52px;height:52px;margin:0 auto 8px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:var(--navy);color:#fff;font-size:12px;font-weight:700}.process-item strong{font-size:11px;line-height:1.4;display:block}.news-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.news-img{width:100%;height:185px;object-fit:cover;background:#edf4f8}.news-meta{font-size:10px;color:var(--muted)}.news-title{margin:7px 0;font-size:14px;line-height:1.5;font-weight:700;color:var(--navy)}
.consult{overflow:hidden;border-radius:12px;background:linear-gradient(135deg,#07345a,#0c5a8e);color:#fff}.consult-inner{padding:34px}.consult .section-title{color:#fff}.consult input,.consult textarea{width:100%;margin-bottom:9px;padding:11px 12px;border:0;border-radius:4px;background:#fff;color:var(--text);font-size:12px}.consult textarea{height:78px;resize:vertical}.brands{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:24px 0}.brand-pill{font-size:24px;line-height:1;font-weight:700;color:#0b4f82}
.footer{padding-top:44px;background:#062e50;color:#d9e6ef}.footer h4{margin:0 0 10px;color:#fff;font-size:13px;font-weight:700}.footer p,.footer li{font-size:11px;line-height:1.65;color:#bcd0df}.footer ul{margin:0;padding:0;list-style:none}.footer li{margin:5px 0}.footer-bottom{margin-top:25px;padding:14px 0;border-top:1px solid rgba(255,255,255,.12);font-size:10px;color:#bcd0df}.floating{position:fixed;right:18px;bottom:20px;z-index:1100;display:flex;flex-direction:column;gap:8px}.floating a{width:48px;height:48px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:14px;font-weight:700;box-shadow:0 5px 18px rgba(0,0,0,.20)}.phone{background:var(--orange)}.zalo{background:#0788ff}
.breadcrumb-wrap{border-bottom:1px solid #edf2f6;background:#fff}.breadcrumb{margin:0;padding:13px 0;font-size:11px;color:#687b8e;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.breadcrumb a{color:var(--blue)}.page-banner{position:relative;min-height:220px;overflow:hidden;background:var(--navy);color:#fff}.page-banner>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.page-banner:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(3,37,64,.94),rgba(3,37,64,.46))}.page-banner .container{position:relative;z-index:2;padding-top:52px;padding-bottom:52px}.page-banner h1{margin:0 0 8px;font-size:38px;line-height:1.2;font-weight:700}.page-banner p{font-size:15px}.sidebar{border:1px solid var(--line);border-radius:8px;overflow:hidden;background:#fff}.sidebar-title{padding:13px 16px;background:var(--navy);color:#fff;font-size:13px;font-weight:700}.sidebar-list a{display:flex;justify-content:space-between;padding:10px 15px;border-bottom:1px solid #edf2f5;font-size:12px}.sidebar-list a.active{background:#fff1eb;color:var(--orange);font-weight:700}.filter{padding:16px;border:1px solid var(--line);border-radius:8px}.filter h3{font-size:13px;font-weight:700;color:var(--navy)}.filter label{display:block;margin:8px 0;font-size:11px}.filter button{width:100%;padding:10px;border:0;border-radius:5px;background:var(--orange);color:#fff;font-weight:700}.pagination{justify-content:center}.pagination .page-link{font-size:12px;color:var(--navy)}.pagination .active .page-link{background:var(--navy);border-color:var(--navy);color:#fff}
.category-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:18px}.category-tile{overflow:hidden;border:1px solid var(--line);border-radius:8px;background:#fff}.category-tile img{width:100%;height:165px;object-fit:contain;background:#f6f9fb}.category-tile .body{padding:13px}.category-tile h3{margin:0;font-size:14px;line-height:1.45;font-weight:700;color:var(--navy)}.category-tile p{margin:4px 0 0;font-size:11px;color:var(--muted)}
.category-slider{display:flex;gap:14px;overflow-x:auto;padding:2px 2px 10px;scroll-snap-type:x proximity;-webkit-overflow-scrolling:touch}.category-slider::-webkit-scrollbar{height:6px}.category-slider::-webkit-scrollbar-thumb{background:#c9d8e3;border-radius:20px}.subcat-card{flex:0 0 205px;scroll-snap-align:start;border:1px solid var(--line);border-radius:9px;background:#fff;overflow:hidden;box-shadow:0 5px 16px rgba(7,54,93,.06)}.subcat-card img{width:100%;height:120px;object-fit:contain;background:#f6f9fb}.subcat-card .body{padding:11px}.subcat-card strong{display:block;color:var(--navy);font-size:13px;line-height:1.4}.subcat-card span{font-size:10px;color:var(--muted)}
.detail-main{height:500px;border:1px solid var(--line);border-radius:10px;background:#f6f9fb;display:flex;align-items:center;justify-content:center;overflow:hidden}.detail-main img{width:100%;height:100%;object-fit:contain}.detail-title{margin:4px 0 10px;color:var(--navy);font-size:31px;line-height:1.28;font-weight:700}.check-list{margin:16px 0;padding:0;list-style:none}.check-list li{margin:8px 0;font-size:14px}.contact-buttons{display:grid;grid-template-columns:1fr 1fr;gap:10px}.contact-btn{display:flex;align-items:center;justify-content:center;min-height:46px;border:1px solid var(--orange);border-radius:6px;color:var(--orange);font-weight:700;font-size:13px}.contact-btn.primary{background:var(--orange);color:#fff}.detail-tabs{flex-wrap:wrap}.detail-tabs .nav-link{font-size:12px;font-weight:600;color:var(--navy)}.spec-table{font-size:12px}.spec-table td:first-child{font-weight:700;background:#f7fafc;width:42%}.related-list img{width:78px;height:58px;object-fit:cover;border-radius:5px;flex:0 0 auto}.contact-box{padding:20px;border-radius:9px;background:linear-gradient(135deg,#07345a,#0b5d93);color:#fff}.contact-box h4{font-size:16px}.contact-box p{font-size:12px}.article{font-size:16px;line-height:1.85}.article h2{margin:28px 0 8px;font-size:23px;color:var(--navy);line-height:1.35}.article p{margin:0 0 14px}.article ul{padding-left:22px}.article-lead{font-size:17px;line-height:1.8;font-weight:600;color:#294b67}.article-hero{width:100%;border-radius:8px}.article-meta{font-size:11px;color:var(--muted)}.article-sidebar{position:sticky;top:102px}.mini-banner{padding:16px;border-radius:8px;background:#eef6fb;color:var(--navy);font-size:12px}
.quote-modal{position:fixed;inset:0;z-index:2000;display:none;align-items:center;justify-content:center;padding:20px;background:rgba(2,25,42,.68)}.quote-modal.show{display:flex}.quote-dialog{width:min(560px,100%);background:#fff;border-radius:12px;box-shadow:0 25px 70px rgba(0,0,0,.25);overflow:hidden}.quote-head{padding:18px 22px;background:var(--navy);color:#fff;display:flex;justify-content:space-between;align-items:center}.quote-head h3{margin:0;font-size:19px}.quote-close{border:0;background:transparent;color:#fff;font-size:28px;line-height:1;cursor:pointer}.quote-body{padding:22px}.quote-body label{display:block;margin:0 0 5px;font-size:12px;font-weight:700;color:var(--navy)}.quote-body input,.quote-body textarea,.quote-body select{width:100%;padding:11px 12px;border:1px solid #d6e1e9;border-radius:6px;margin-bottom:12px;font-size:13px}.quote-body textarea{min-height:100px;resize:vertical}.quote-note{font-size:11px;color:var(--muted)}
@media(max-width:1199.98px){.nav{gap:16px}.nav a{font-size:11px}.search{width:150px}.cta{padding:10px 13px}.products-grid{grid-template-columns:repeat(5,minmax(0,1fr))}.product-list{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(max-width:991.98px){.header{top:34px}.header + *{margin-top:70px}.topbar{height:auto}.topbar .container{min-height:34px;padding-top:6px;padding-bottom:6px;flex-wrap:wrap}.topbar .container span:last-child{display:none}.header .container{min-height:70px;gap:12px}.header-actions{margin-left:auto}.header-actions .search,.header-actions .search-btn,.header-actions .cta{display:none}.nav-toggle{display:block;order:3}.nav{display:none;position:absolute;left:12px;right:12px;top:100%;padding:8px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);flex-direction:column;align-items:stretch;gap:0;z-index:1001}.header.nav-open .nav{display:flex}.nav a{padding:11px 12px;border-bottom:1px solid #eef3f6;font-size:12px}.nav a:last-child{border-bottom:0}.nav a.active:after{display:none}.hero-home{min-height:460px}.hero-content{padding-top:64px;padding-bottom:68px}.hero-content h1{font-size:39px}.products-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.product-list{grid-template-columns:repeat(2,minmax(0,1fr))}.category-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.industry-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.contact-cards{grid-template-columns:repeat(2,minmax(0,1fr))}.page-banner .container{padding-top:42px;padding-bottom:42px}.detail-main{height:430px}.article-sidebar{position:static}.article{font-size:15px}.article h2{font-size:21px}}
@media(max-width:767.98px){body{font-size:14px}.container{padding-left:16px;padding-right:16px}.brand img{width:155px}.hero-home{min-height:420px}.hero-content{padding-top:52px;padding-bottom:58px}.hero-content h1{font-size:31px}.hero-content p{font-size:14px}.section{padding:46px 0}.section-title{font-size:25px}.products-grid,.product-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.product-image{height:175px}.category-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.category-tile img{height:155px}.industry-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.industry{height:145px}.news-grid{grid-template-columns:1fr}.stats{grid-template-columns:1fr 1fr}.feature-grid{grid-template-columns:1fr 1fr}.process{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.brands{overflow:auto;justify-content:flex-start}.contact-cards{grid-template-columns:1fr}.detail-title{font-size:27px}.detail-main{height:350px}.page-banner h1{font-size:31px}.article{font-size:14px}.article h2{font-size:20px}.article-lead{font-size:15px}.contact-buttons{grid-template-columns:1fr}.category-slider{margin-right:-16px;padding-right:16px}.subcat-card{flex-basis:175px}.subcat-card img{height:105px}}
@media(max-width:575.98px){.container{padding-left:12px;padding-right:12px}.topbar .container{font-size:10px}.brand img{width:145px}.hero-home{min-height:390px}.hero-content{padding-top:46px;padding-bottom:50px}.hero-content h1{font-size:27px}.hero-content p{font-size:13px}.category-strip .category{height:88px}.category img{width:62px;height:62px;flex-basis:62px}.category h3{font-size:12px}.products-grid,.product-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.product-image{height:145px}.product-name{font-size:12px}.card-body{padding:10px}.category-grid{grid-template-columns:1fr 1fr}.category-tile img{height:125px}.category-tile h3{font-size:12px}.page-banner{min-height:165px}.page-banner .container{padding-top:32px;padding-bottom:32px}.page-banner h1{font-size:25px}.breadcrumb{font-size:10px}.detail-main{height:290px}.article-sidebar{margin-top:30px}.footer{padding-top:34px}.floating{right:10px;bottom:12px}.floating a{width:44px;height:44px}.quote-body{padding:17px}}

/* V5 final UI corrections */
body.quote-open{overflow:hidden}
.header.is-scrolled .nav a{padding-top:27px;padding-bottom:23px}
.products-grid .card{min-width:0}
.products-grid .product-image{height:220px}
@media(min-width:1200px){.products-grid{grid-template-columns:repeat(5,minmax(0,1fr))}.product-list{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(max-width:1199.98px) and (min-width:992px){.products-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.product-list{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(max-width:767.98px){.products-grid .product-image{height:175px}.header.is-scrolled .nav a{padding-top:11px;padding-bottom:11px}.header + *{margin-top:70px}}
@media(max-width:575.98px){.products-grid .product-image{height:145px}.header + *{margin-top:70px}}
.hero-home .hero-picture{position:absolute;inset:0;display:block}