:root{--navy:#0a1628;--navy-2:#07101f;--accent:#05b;--accent-hover:#00479c;--light:#f5f7fa;--light-2:#fafbfc;--footer-bg:#f9fafb;--text-dark:#181c1c;--text-gray:#5a6472;--text-muted:#6b7280;--whatsapp:#25d366;--white:#fff;--border:#e8ebef;--radius:12px;--shadow-sm:0 2px 8px #0a16280f;--shadow-md:0 8px 28px #0a16281a;--container:1200px;--header-h:72px;--font:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Microsoft YaHei", sans-serif}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font);color:var(--text-dark);background:var(--white);-webkit-font-smoothing:antialiased;line-height:1.6}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}ul{list-style:none}.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}.section{padding:80px 0}.section--light{background:var(--light)}.section--white{background:var(--white)}.btn{cursor:pointer;font-size:15px;font-weight:600;font-family:var(--font);border:none;border-radius:8px;justify-content:center;align-items:center;gap:8px;padding:14px 28px;transition:all .2s;display:inline-flex}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover);transform:translateY(-1px)}.btn-outline{color:var(--accent);border:1px solid var(--accent);background:#fff}.btn-outline:hover{background:var(--accent);color:#fff}.btn-ghost{color:#fff;background:0 0;border:1px solid #ffffff80}.btn-ghost:hover{background:#ffffff1f}.eyebrow{color:var(--accent);letter-spacing:.04em;text-transform:uppercase;margin-bottom:10px;font-size:14px;font-weight:600;display:inline-block}.site-header{z-index:100;height:var(--header-h);border-bottom:1px solid var(--border);background:#fff;align-items:center;display:flex;position:sticky;top:0}.site-header .container{justify-content:space-between;align-items:center;gap:24px;display:flex}.brand{align-items:center;gap:12px;display:flex}.brand img{object-fit:contain;width:46px;height:49px}.brand-name{color:var(--navy);font-size:18px;font-weight:700}.brand-name span{color:var(--accent)}.nav{gap:32px;display:flex}.nav a{color:#1a1a1a;padding:4px 0;font-size:15px;font-weight:500;transition:color .2s;position:relative}.nav a:hover{color:var(--accent)}.nav a.active{color:var(--accent);font-weight:600}.header-actions{align-items:center;gap:18px;display:flex}.icon-btn{color:#444;cursor:pointer;width:22px;height:22px}.icon-btn svg{width:100%;height:100%}.chat-btn{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:8px;padding:10px 18px;font-size:14px;font-weight:600;transition:background .2s}.chat-btn:hover{background:var(--accent-hover)}.site-footer{background:var(--footer-bg);border-top:1px solid var(--border);padding:56px 0 28px}.footer-grid{grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;display:grid}.footer-brand img{object-fit:contain;width:46px;height:49px;margin-bottom:14px}.footer-brand p{color:var(--text-gray);max-width:280px;font-size:14px}.social-icons{gap:16px;margin-top:18px;display:flex}.social-icons a{border:1px solid var(--border);width:34px;height:34px;color:var(--text-gray);background:#fff;border-radius:50%;justify-content:center;align-items:center;transition:all .2s;display:flex}.social-icons a:hover{color:var(--accent);border-color:var(--accent)}.footer-col h4{color:#111;margin-bottom:16px;font-size:16px;font-weight:700}.footer-col a,.footer-col li{color:var(--text-gray);margin-bottom:10px;font-size:14px;display:block}.footer-col a:hover{color:var(--accent)}.footer-contact .row{color:var(--text-gray);align-items:flex-start;gap:10px;margin-bottom:12px;font-size:14px;display:flex}.footer-contact .row svg{width:18px;height:18px;color:var(--accent);flex:none;margin-top:2px}.footer-bottom{text-align:center;color:#9aa1ab;border-top:1px solid var(--border);margin-top:36px;padding-top:24px;font-size:13px}.product-grid{grid-template-columns:repeat(4,1fr);gap:24px;display:grid}.product-card{border:1px solid var(--border);border-radius:var(--radius);background:#fff;flex-direction:column;transition:box-shadow .25s,transform .25s;display:flex;overflow:hidden}.product-card:hover{box-shadow:var(--shadow-md);transform:translateY(-4px)}.product-card .pc-img{aspect-ratio:1;background:#fff;justify-content:center;align-items:center;padding:24px;display:flex}.product-card .pc-img img{object-fit:contain;max-height:100%}.product-card .pc-body{padding:18px 20px 22px}.product-card .pc-model{font-size:18px;font-weight:700}.product-card .pc-desc{color:var(--text-gray);min-height:40px;margin:6px 0 16px;font-size:14px}.product-card .pc-btn{text-align:center;background:var(--accent);color:#fff;border-radius:8px;padding:13px;font-size:14px;font-weight:600;transition:background .2s;display:block}.product-card .pc-btn:hover{background:var(--accent-hover)}.whatsapp-float{z-index:200;background:var(--whatsapp);cursor:pointer;border-radius:50%;justify-content:center;align-items:center;width:56px;height:56px;transition:transform .2s;display:flex;position:fixed;bottom:24px;right:24px;box-shadow:0 6px 20px #25d36666}.whatsapp-float:hover{transform:scale(1.08)}.whatsapp-float svg{fill:#fff;width:30px;height:30px}.hero{background:url(/images/banners/banner-bg.png) 50%/cover no-repeat;align-items:center;min-height:560px;display:flex;position:relative;overflow:hidden}.hero:after{content:"";background:linear-gradient(90deg,#0a1628f2 0%,#0a16288c 45%,#0a162800 75%);position:absolute;inset:0}.hero-inner{z-index:2;width:100%;position:relative}.hero-content{color:#fff;max-width:560px}.hero-content .eyebrow{color:var(--accent)}.hero-title{color:#fff;margin-bottom:18px;font-size:56px;font-weight:800;line-height:1.08}.hero-sub{color:#b9c2d1;max-width:520px;margin-bottom:28px;font-size:18px}.hero-watches{z-index:2;gap:10px;display:flex;position:absolute;top:50%;right:2%;transform:translateY(-50%)}.hero-watches img{object-fit:contain;filter:drop-shadow(0 20px 30px #00000073);width:200px;height:200px}.hero-carousel-dots{z-index:3;justify-content:center;gap:8px;display:flex;position:absolute;bottom:28px;left:0;right:0}.hero-carousel-dots span{background:#fff6;border-radius:50%;width:8px;height:8px}.hero-carousel-dots span.active{background:var(--accent);border-radius:4px;width:32px}.section-head{flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:44px;display:flex}.section-head h2{color:var(--navy);font-size:34px;font-weight:700}.section-head .view-more{color:var(--accent);font-size:14px;font-weight:600}.hot-sales .product-grid{grid-template-columns:repeat(4,1fr)}.hot-sales .product-card .pc-img{aspect-ratio:1/.9;padding:16px}.about{background:var(--light)}.about-main{grid-template-columns:1fr 1fr;align-items:center;gap:48px;margin-bottom:56px;display:grid}.about-video{border-radius:var(--radius);aspect-ratio:1240/560;background:#000;position:relative;overflow:hidden}.about-video img{object-fit:cover;width:100%;height:100%}.about-video .play-btn{cursor:pointer;background:#fff;border-radius:50%;justify-content:center;align-items:center;width:80px;height:80px;display:flex;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 8px 24px #0000004d}.about-video .play-btn:after{content:"";border-style:solid;border-width:12px 0 12px 20px;border-color:transparent transparent transparent var(--accent);margin-left:4px}.about-tags{flex-wrap:wrap;gap:14px;margin-top:18px;display:flex}.about-tag{border:1px solid var(--border);text-align:center;box-shadow:var(--shadow-sm);background:#fff;border-radius:10px;padding:12px 18px}.about-tag b{color:var(--navy);font-size:22px;display:block}.about-tag span{color:var(--text-gray);font-size:13px}.about-right h2{color:var(--navy);margin:6px 0 14px;font-size:30px;font-weight:700}.about-right p{color:var(--text-gray);margin-bottom:24px}.about-buttons{gap:14px;display:flex}.promo-grid{grid-template-columns:repeat(3,1fr);gap:24px;display:grid}.promo-card{border-radius:var(--radius);box-shadow:var(--shadow-sm);border:1px solid var(--border);background:#fff;overflow:hidden}.promo-card img{object-fit:cover;width:100%;height:480px}.promo-card .pc-body{padding:18px 22px 24px}.promo-card .pc-model{color:var(--navy);margin-bottom:6px;font-size:22px;font-weight:700}.promo-card .pc-desc{color:var(--text-gray);font-size:15px}.why{color:#fff;background:url(/images/banners/why-bg.png) center/cover no-repeat, var(--navy);position:relative;overflow:hidden}.why:before{content:"";background:#05101fd1;position:absolute;inset:0}.why .container{z-index:2;position:relative}.why h2{text-align:center;margin-bottom:48px;font-size:36px;font-weight:700}.why-grid{grid-template-columns:repeat(4,1fr);gap:28px;display:grid}.why-card{text-align:center}.why-card .why-icon{background:#ffffff1f;border:2px solid #ffffff59;border-radius:50%;justify-content:center;align-items:center;width:64px;height:64px;margin:0 auto 18px;display:flex}.why-card .why-icon svg{stroke:#fff;fill:none;width:32px;height:32px}.why-card h3{letter-spacing:.03em;margin-bottom:10px;font-size:18px;font-weight:700}.why-card p{color:#b9c2d1;font-size:15px}.blogs .product-grid{grid-template-columns:repeat(3,1fr)}.blog-card{border:1px solid var(--border);border-radius:var(--radius);background:#fff;flex-direction:column;transition:box-shadow .25s,transform .25s;display:flex;overflow:hidden}.blog-card:hover{box-shadow:var(--shadow-md);transform:translateY(-4px)}.blog-card .bc-img{height:320px;overflow:hidden}.blog-card .bc-img img{object-fit:cover;width:100%;height:100%}.blog-card .bc-body{padding:24px}.blog-card h3{color:var(--navy);margin-bottom:10px;font-size:20px;font-weight:700}.blog-card .bc-meta{color:var(--text-muted);margin-bottom:14px;font-size:13px}.blog-card .bc-link{color:var(--accent);font-size:14px;font-weight:600}.inquiry{background:var(--light)}.inquiry-wrap{grid-template-columns:1fr 1.1fr;align-items:center;gap:48px;display:grid}.inquiry-left h2{color:var(--navy);margin:8px 0 16px;font-size:40px;font-weight:700}.inquiry-left p{color:var(--text-gray);max-width:480px}.inquiry-form{border-radius:var(--radius);box-shadow:var(--shadow-sm);background:#fff;padding:32px}.form-row{gap:16px;margin-bottom:16px;display:flex}.form-row .field{flex:1}.field input,.field textarea{border:1px solid var(--border);width:100%;font-size:14px;font-family:var(--font);color:var(--text-dark);background:#fff;border-radius:8px;padding:15px 16px}.field input:focus,.field textarea:focus{border-color:var(--accent);outline:none}.field textarea{resize:vertical;min-height:130px}.inquiry-form .btn-primary{width:100%;margin-top:4px}.hp-field{width:1px;height:1px;position:absolute;top:auto;left:-9999px;overflow:hidden}.field-error{color:#d33;margin-top:6px;font-size:13px}.form-status{border-radius:8px;margin-bottom:16px;padding:12px 14px;font-size:14px}.form-success{color:#1b5e20;background:#e8f5e9}.form-error{color:#b71c1c;background:#fdecea}.inquiry-form .btn-primary:disabled{opacity:.6;cursor:not-allowed;transform:none}.page-banner{background:var(--accent);color:#fff;text-align:center;padding:60px 0}.page-banner h1{font-size:40px;font-weight:700}.page-banner .breadcrumb{opacity:.85;margin-top:8px;font-size:14px}.inner-layout{grid-template-columns:280px 1fr;align-items:start;gap:32px;padding:56px 0;display:grid}.sidebar{border:1px solid var(--border);border-radius:var(--radius);top:calc(var(--header-h) + 16px);background:#fff;padding:24px;position:sticky}.sidebar h3{color:var(--navy);margin-bottom:14px;font-size:18px;font-weight:700}.sidebar .side-menu li{margin-bottom:4px}.sidebar .side-menu a{color:var(--text-gray);border-radius:8px;padding:9px 12px;font-size:14px;transition:background .2s,color .2s;display:block}.sidebar .side-menu a:hover,.side-menu a.active{background:var(--light);color:var(--accent);font-weight:600}.sidebar .side-contact{border-top:1px solid var(--border);margin-top:24px;padding-top:20px}.sidebar .side-contact p{color:var(--text-gray);margin-bottom:6px;font-size:14px}.sidebar .wa-btn{background:var(--whatsapp);color:#fff;border-radius:8px;justify-content:center;align-items:center;gap:8px;margin-top:14px;padding:11px;font-size:14px;font-weight:600;display:flex}.main-content h2{color:var(--navy);margin-bottom:18px;font-size:30px;font-weight:700}.detail-hero{grid-template-columns:1fr 1.1fr;align-items:center;gap:56px;display:grid}.detail-gallery{display:block}.detail-gallery.has-thumbs{grid-template-columns:minmax(0,1fr) 84px;align-items:stretch;gap:16px;display:grid}.detail-gallery .main-img{background:var(--light);border-radius:var(--radius);aspect-ratio:1;justify-content:center;align-items:center;padding:30px;display:flex}.detail-gallery .main-img img{object-fit:contain;max-height:100%}.thumbs{flex-direction:column;gap:12px;max-height:100%;display:flex;overflow-y:auto}.thumbs .thumb{background:var(--light);border:1px solid var(--border);cursor:pointer;border-radius:10px;flex:0 0 84px;justify-content:center;align-items:center;width:84px;height:84px;padding:8px;display:flex}.thumbs .thumb img{object-fit:contain;max-height:100%}.thumbs .thumb.active{border-color:var(--accent)}.detail-info h1{color:var(--navy);margin-bottom:20px;font-size:32px;font-weight:700}.spec-list{border:1px solid var(--border);border-radius:var(--radius);margin-bottom:24px;overflow:hidden}.spec-list .spec-row{border-bottom:1px solid var(--border);display:flex}.spec-list .spec-row:last-child{border-bottom:none}.spec-list .spec-row:nth-child(2n){background:var(--light)}.spec-list .spec-key{width:240px;color:var(--navy);background:var(--light-2);padding:14px 20px;font-weight:600}.spec-list .spec-val{color:var(--text-gray);flex:1;padding:14px 20px}.detail-actions{gap:14px;display:flex}.tabs{border-bottom:1px solid var(--border);gap:0;margin-bottom:24px;display:flex}.tabs .tab{cursor:pointer;color:var(--text-gray);border-bottom:2px solid #0000;padding:14px 28px;font-weight:600}.tabs .tab.active{color:var(--accent);border-bottom-color:var(--accent)}.tabs .tab{font-family:var(--font);background:0 0;border:none;border-bottom:2px solid #0000}.tab-panel{color:var(--text-gray);line-height:1.8}.tab-panel p{margin-bottom:14px}.cat-section{border:1px solid var(--border);border-radius:var(--radius);background:#fff;grid-template-columns:1.1fr 1fr;align-items:center;gap:32px;margin-bottom:24px;padding:32px;display:grid}.cat-section:nth-child(2n){grid-template-columns:1fr 1.1fr}.cat-section:nth-child(2n) .cat-media{order:2}.cat-section h3{color:var(--navy);margin-bottom:12px;font-size:22px;font-weight:700}.cat-section p{color:var(--text-gray);margin-bottom:16px}.cat-media{background:var(--light);border-radius:var(--radius);aspect-ratio:4/3;justify-content:center;align-items:center;padding:24px;display:flex}.cat-media img{object-fit:contain;max-height:100%}.cat-section--flip{grid-template-columns:1fr 1.1fr}.cat-section--flip .cat-media{order:2}.cat-products{margin-bottom:32px}.related-grid{grid-template-columns:repeat(4,1fr);gap:24px;display:grid}.blog-list{flex-direction:column;gap:24px;display:flex}.blog-item{border:1px solid var(--border);border-radius:var(--radius);background:#fff;grid-template-columns:320px 1fr;gap:28px;padding:18px;display:grid;overflow:hidden}.blog-item .bi-img{aspect-ratio:16/10;border-radius:10px;overflow:hidden}.blog-item .bi-img img{object-fit:cover;width:100%;height:100%}.blog-item h3{color:var(--navy);margin:6px 0 8px;font-size:22px;font-weight:700}.blog-item .bi-meta{color:var(--text-muted);margin-bottom:12px;font-size:13px}.blog-item p{color:var(--text-gray);margin-bottom:14px}.blog-item .bi-link{color:var(--accent);font-size:14px;font-weight:600}.pagination{justify-content:center;gap:8px;margin-top:36px;display:flex}.pagination a{border:1px solid var(--border);width:38px;height:38px;color:var(--text-gray);border-radius:8px;justify-content:center;align-items:center;font-size:14px;display:flex}.pagination a.active{background:var(--accent);color:#fff;border-color:var(--accent)}.blog-detail-page{padding:56px 0}.blog-detail{border:1px solid var(--border);border-radius:var(--radius);background:#fff;padding:32px}.blog-detail .bd-cover{border-radius:var(--radius);margin-bottom:20px;overflow:hidden}.blog-detail .bd-cover img{object-fit:cover;aspect-ratio:16/9;width:100%;height:100%}.blog-detail .bd-meta{color:var(--text-muted);margin-bottom:12px;font-size:13px}.blog-detail .bd-body{color:var(--text-gray);line-height:1.8}.blog-detail .bd-body h1,.blog-detail .bd-body h2,.blog-detail .bd-body h3{color:var(--navy);margin:24px 0 12px;font-weight:700}.blog-detail .bd-body h1{font-size:24px}.blog-detail .bd-body h2{font-size:22px}.blog-detail .bd-body h3{font-size:18px}.blog-detail .bd-body p{margin-bottom:14px}.blog-detail .bd-body ul,.blog-detail .bd-body ol{margin:0 0 14px 20px}.blog-detail .bd-body li{margin-bottom:6px}.blog-detail .bd-body a{color:var(--accent)}.blog-detail .bi-link{margin-top:24px;display:inline-block}.contact-banner{background:var(--accent);border-radius:var(--radius);color:#fff;justify-content:center;align-items:center;height:300px;display:flex}.contact-banner h1{font-size:38px;font-weight:700}.contact-wrapper{grid-template-columns:1fr 1fr;gap:48px;margin-top:40px;display:grid}.contact-info h2{color:var(--navy);margin-bottom:20px;font-size:28px;font-weight:700}.contact-info .ci-row{align-items:flex-start;gap:14px;margin-bottom:20px;display:flex}.contact-info .ci-row .ci-ic{background:var(--light);width:44px;height:44px;color:var(--accent);border-radius:10px;flex:none;justify-content:center;align-items:center;display:flex}.contact-info .ci-row .ci-ic svg{width:22px;height:22px}.contact-info .ci-row b{color:var(--navy);font-size:15px;display:block}.contact-info .ci-row span{color:var(--text-gray);font-size:14px}.contact-form{border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm);background:#fff;padding:32px}.contact-form .form-row{margin-bottom:16px}.contact-form .btn-primary{width:100%}.more-info-grid{grid-template-columns:1fr 1fr;gap:24px;margin-top:40px;display:grid}.more-card{border:1px solid var(--border);border-radius:var(--radius);background:#fff;padding:28px}.more-card h3{color:var(--navy);margin-bottom:12px;font-size:20px;font-weight:700}.more-card p{color:var(--text-gray);font-size:14px}@media (max-width:1024px){.product-grid,.hot-sales .product-grid,.blogs .product-grid,.related-grid,.why-grid{grid-template-columns:repeat(2,1fr)}.promo-grid,.about-main,.inquiry-wrap,.detail-hero,.detail-gallery.has-thumbs{grid-template-columns:1fr}.thumbs{flex-direction:row;overflow:auto hidden}.inner-layout{grid-template-columns:1fr}.sidebar{position:static}.cat-section,.cat-section:nth-child(2n),.cat-section--flip{grid-template-columns:1fr}.cat-section:nth-child(2n) .cat-media,.cat-section--flip .cat-media{order:0}.blog-item,.contact-wrapper,.more-info-grid{grid-template-columns:1fr}.hero-watches{display:none}}@media (max-width:640px){.nav{display:none}.product-grid,.hot-sales .product-grid,.blogs .product-grid,.related-grid,.why-grid{grid-template-columns:1fr}.hero-title{font-size:38px}.section-head h2,.why h2{font-size:26px}.form-row{flex-direction:column}.footer-grid{grid-template-columns:1fr;gap:28px}.section{padding:56px 0}}