/* ===== Trang sản phẩm (ocd_product) — bố cục 2026, phủ lên khối cũ, không đổi nội dung ===== */
.oc-prod #content-wrapper{--sec:88px}
/* 1. Đầu trang: nền sáng + lưới kỹ thuật, ảnh bên phải mờ dần */
.oc-prod .block-productheader{position:relative;overflow:hidden;background:#F3F7FB!important;color:#000;border-bottom:1px solid #E3ECF5}
.oc-prod .block-productheader::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(0,97,174,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(0,97,174,.07) 1px,transparent 1px);background-size:64px 64px;-webkit-mask-image:radial-gradient(ellipse 60% 90% at 20% 40%,#000 25%,transparent 75%);mask-image:radial-gradient(ellipse 60% 90% at 20% 40%,#000 25%,transparent 75%)}
.oc-prod .block-productheader .center-image{display:block!important;position:absolute;right:0;top:0;bottom:0;width:52%;height:100%!important;max-width:none!important;object-fit:cover;-webkit-mask-image:linear-gradient(90deg,transparent,#000 35%);mask-image:linear-gradient(90deg,transparent,#000 35%)}
.oc-prod .block-productheader .main-banner-height{position:relative;min-height:0!important;height:auto!important}
.oc-prod .block-productheader .vertical-align{position:static;transform:none;padding:64px 0 56px}
.oc-prod .block-productheader .block-header{float:none;width:auto;max-width:620px;padding:0}
.oc-prod .block-productheader .title{margin:0 0 20px}
.oc-prod .block-productheader .title img{height:52px!important;width:auto!important}
.oc-prod .block-productheader .text{color:#333!important;font-size:18px;line-height:1.6}
.oc-prod .block-productheader .text a.order-button,.oc-prod .block-productheader .text .btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;margin:18px 10px 0 0;padding:13px 22px;border-radius:10px;font-weight:700;font-size:15px;letter-spacing:.01em;text-transform:none;text-decoration:none!important;box-shadow:none}
.oc-prod .block-productheader .text a.order-button{background:var(--logo-grad)!important;background-size:300% 100%!important;color:#fff!important;border:0!important;box-shadow:0 12px 24px -14px rgba(16,112,114,.75)!important;animation:ocLogoFlow 9s ease-in-out infinite alternate}
.oc-prod .block-productheader .text .btn{background:#fff!important;color:var(--blue)!important;border:1.5px solid var(--blue)!important}
.oc-prod .block-productheader .text .btn:hover{background:var(--blue)!important;color:#fff!important}
.oc-prod .block-productheader p.text{margin-top:16px;font-size:15px;color:var(--muted)!important}
.oc-prod .block-productheader p.text a{color:var(--blue)!important}
/* 1b. Đầu trang dùng logo trắng (block-productheader-black): nền xanh đêm thương hiệu */
.oc-prod .block-productheader-black{background:radial-gradient(ellipse 80% 120% at 0% 0%,#0B3A66 0%,#071A2E 60%)!important;color:#fff;border-bottom:0}
.oc-prod .block-productheader-black::before{background-image:linear-gradient(rgba(120,180,255,.10) 1px,transparent 1px),linear-gradient(90deg,rgba(120,180,255,.10) 1px,transparent 1px)}
.oc-prod .block-productheader-black::after{content:"";position:absolute;left:0;right:0;bottom:0;height:3px;background:var(--logo-grad);background-size:300% 100%;animation:ocLogoFlow 10s ease-in-out infinite alternate}
.oc-prod .block-productheader-black .center-image{opacity:.9}
.oc-prod .block-productheader-black .text{color:#D6E4F2!important}
.oc-prod .block-productheader-black .text .btn{background:transparent!important;color:#fff!important;border-color:rgba(255,255,255,.7)!important}
.oc-prod .block-productheader-black .text .btn:hover{background:#fff!important;color:#071A2E!important}
.oc-prod .block-productheader-black p.text{color:#A9BED3!important}
.oc-prod .block-productheader-black p.text a{color:#7FC4FF!important}

/* 2. Sản phẩm cùng họ: hàng chip cuộn ngang */
.oc-prod nav.navbar-inverse{background:#fff!important;border:0!important;border-bottom:1px solid #E3ECF5!important;min-height:0}
.oc-prod nav.navbar-inverse .container{display:flex;align-items:center;gap:12px;overflow-x:auto;scrollbar-width:none;padding-top:12px;padding-bottom:12px}
.oc-prod nav.navbar-inverse .container::before{content:attr(data-oc-label);flex:none;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.oc-prod nav.navbar-inverse ul.nav{display:flex;flex-wrap:nowrap;gap:8px;float:none;margin:0}
.oc-prod nav.navbar-inverse ul.nav>li{float:none;flex:none}
.oc-prod nav.navbar-inverse ul.nav>li>a{display:block;padding:8px 14px!important;border:1px solid #DCE6F0;border-radius:999px;background:#fff!important;color:#222!important;font-size:14px;font-weight:600;line-height:1.3;white-space:nowrap}
.oc-prod nav.navbar-inverse ul.nav>li>a:hover{border-color:var(--blue);color:var(--blue)!important}
.oc-prod nav.navbar-inverse ul.nav>li.active>a{background:var(--blue)!important;border-color:var(--blue);color:#fff!important}
/* 3. Thanh mục dính (JS dựng từ các tiêu đề) */
.oc-secnav{position:sticky;top:var(--oc-hdr-h,72px);z-index:50;background:rgba(255,255,255,.94);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid #E3ECF5}
.oc-secnav .oc-wrap{display:flex;align-items:center;gap:6px;overflow-x:auto;scrollbar-width:none}
.oc-secnav a{flex:none;position:relative;padding:14px 12px;font-size:14px;font-weight:600;color:var(--muted);white-space:nowrap}
.oc-secnav a::after{content:"";position:absolute;left:12px;right:12px;bottom:0;height:3px;border-radius:3px 3px 0 0;background:var(--logo-grad);transform:scaleX(0);transition:transform .25s}
.oc-secnav a.is-on{color:#000}.oc-secnav a.is-on::after{transform:scaleX(1)}
.oc-secnav .oc-secnav-cta{margin-left:auto;padding:9px 16px;font-size:14px}
.oc-secnav .oc-secnav-cta::after{display:none}
[data-oc-sec]{scroll-margin-top:140px}
/* 4. Nhịp khối */
.oc-prod #content-wrapper .block.typography-block,.oc-prod #content-wrapper .ocd-content-0ce641007fbd .block{padding-top:var(--sec);padding-bottom:0}
.oc-prod #content-wrapper :is(h2.title,h2.ocd-source-section-title,.block-header h2,h3.title.ocd-content-fb5ec070f2bf){text-align:left!important;font-size:clamp(28px,3.4vw,44px)!important;line-height:1.1!important;letter-spacing:-.03em!important;font-weight:800!important;margin:0 0 28px!important;max-width:820px}
.oc-prod #content-wrapper .block-header{float:none;width:auto;margin-left:0;padding:0}
.oc-prod #content-wrapper h2.title:empty{display:none}
.oc-prod #content-wrapper .wow{visibility:visible!important;animation:none!important}
/* 5. Hai gói (khối thẻ chồng nhau) → 2 thẻ cạnh nhau */
.oc-prod .forma-wrap{padding:var(--sec) 0 0}
.oc-prod .forma-wrap .hero{max-width:var(--wrap);margin:0 auto;padding:0 var(--pad);background:none!important;min-height:0!important;height:auto!important}
.oc-prod .forma-wrap input[type=radio],.oc-prod .forma-wrap label{display:none!important}
.oc-prod .forma-wrap .cards{position:static!important;display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;width:auto!important;height:auto!important;transform:none!important;perspective:none!important}
.oc-prod .forma-wrap .card{position:relative!important;inset:auto!important;transform:none!important;opacity:1!important;width:auto!important;height:auto!important;min-height:180px;margin:0!important;background:#fff!important;border:1px solid #DCE6F0!important;border-radius:14px!important;box-shadow:none!important;filter:none!important;z-index:auto!important;animation:none!important;transition:box-shadow .2s,transform .2s}
.oc-prod .forma-wrap .card::before,.oc-prod .forma-wrap .card::after,.oc-prod .forma-wrap .card-content::before,.oc-prod .forma-wrap .card-content::after{display:none!important}
.oc-prod .forma-wrap .card1{border:2px solid var(--blue)!important;box-shadow:0 22px 44px -28px rgba(0,97,174,.55)!important}
.oc-prod .forma-wrap .card:hover{transform:translateY(-3px)!important}
.oc-prod .forma-wrap .card-content{position:static!important;transform:none!important;opacity:1!important;padding:26px!important;color:#333!important;text-align:left!important;background:none!important}
.oc-prod .forma-wrap .card-content *{color:#333!important;text-align:left!important}
.oc-prod .forma-wrap .logo-wrap{justify-content:flex-start!important;margin-bottom:12px}
.oc-prod .forma-wrap .logo-wrap img{height:40px!important;width:auto!important}
.oc-prod .forma-wrap .logo-wrap img[src*="white"]{filter:brightness(0)}
/* 6. Hàng chữ + video so le → hàng gọn; nhóm «tính năng khác» → lưới thẻ */
.oc-prod #content-wrapper .text-image-box{display:flex;flex-wrap:wrap;align-items:center;gap:32px;margin-left:0;margin-right:0}
.oc-prod #content-wrapper .text-image-box>:is(.column,[class*="col-"]){float:none;flex:1 1 380px;width:auto;padding:0;min-width:0}
.oc-prod #content-wrapper .text-image-box>h2,.oc-prod #content-wrapper .text-image-box>h3{flex:1 1 100%}
.oc-prod #content-wrapper .text-image-box .text-image-box{display:block;margin-top:20px}
.oc-prod #content-wrapper .text-image-box>.text-image-box{flex:1 1 440px;margin:0;min-width:0}
.oc-prod #content-wrapper .text-image-box .text-image-box>.column{width:100%!important;max-width:none}
.oc-prod #content-wrapper .text-image-box :is(.image-wrapper,.cell-view){width:100%}
.oc-prod #content-wrapper iframe,.oc-prod #content-wrapper .oc-lite{width:100%!important;aspect-ratio:16/9;height:auto!important;border:0;border-radius:12px;display:block}
.oc-prod .oc-feature-grid{align-items:start;display:grid;grid-template-columns:repeat(auto-fill,minmax(min(340px,100%),1fr));gap:20px;max-width:var(--wrap);margin:0 auto;padding:0 var(--pad)}
.oc-prod .oc-feature-grid>.container{width:auto!important;max-width:none!important;padding:0!important;margin:0!important;background:#fff;border:1px solid #DCE6F0;border-radius:14px;overflow:hidden;transition:transform .2s,box-shadow .2s}
.oc-prod .oc-feature-grid>.container:hover{transform:translateY(-3px);box-shadow:0 24px 40px -28px rgba(0,60,120,.45)}
.oc-prod .oc-feature-grid .text-image-box{flex-direction:column;align-items:stretch;gap:0}
.oc-prod #content-wrapper .oc-feature-grid .text-image-box>.column{flex:none;width:100%!important;padding:0}
.oc-prod #content-wrapper .oc-feature-grid .text-image-box>.column:has(iframe,.oc-lite){order:-1}
.oc-prod .oc-feature-grid :is(iframe,.oc-lite){border-radius:0}
.oc-prod #content-wrapper .oc-feature-grid .text-image-box>.column:not(:has(iframe,.oc-lite)){padding:20px 22px 24px}
.oc-prod .oc-feature-grid :is(h3.title,.oc-hx-5){font-size:20px!important;font-weight:800!important;margin:0 0 8px!important;text-align:left!important}
.oc-prod .oc-feature-grid :is(h3.title,.oc-hx-5) span,.oc-prod .oc-feature-grid :is(h3.title,.oc-hx-5) p{font-weight:800!important;margin:0;display:inline}
.oc-prod .oc-feature-grid .text p{font-size:15px!important;line-height:1.6!important;color:var(--muted)!important;margin:0}
/* video bấm mới tải */
.oc-lite{position:relative;cursor:pointer;background:#0b1620 center/cover no-repeat;border:0;padding:0}
.oc-lite::after{content:"";position:absolute;left:50%;top:50%;width:68px;height:48px;transform:translate(-50%,-50%);border-radius:14px;background:rgba(0,0,0,.6) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M8 5v14l11-7z' fill='white'/%3E%3C/svg%3E") center/26px no-repeat;transition:background-color .2s}
.oc-lite:hover::after{background-color:#0061AE}
.oc-lite span{position:absolute;left:0;right:0;bottom:0;padding:28px 14px 12px;background:linear-gradient(transparent,rgba(0,0,0,.65));color:#fff;font-size:14px;font-weight:600;text-align:left}
/* 7. Thẻ «4 điểm» và «lợi ích» */
.oc-prod #content-wrapper .text-image-box>.col-md-3{flex:1 1 220px;background:#fff;border:1px solid #DCE6F0;border-radius:14px;padding:22px!important;align-self:stretch}
.oc-prod #content-wrapper .text-image-box>.col-md-3 :is(h4,.oc-hx-4){font-size:17px!important;font-weight:800;line-height:1.35;text-align:left!important;margin:12px 0 0}
.oc-prod #content-wrapper .text-image-box>.col-md-3 img{max-height:64px;width:auto!important}
.oc-prod #content-wrapper .block>.row:has(.product-box){display:grid;grid-template-columns:repeat(auto-fill,minmax(min(300px,100%),1fr));gap:16px;margin:0}
.oc-prod #content-wrapper .block>.row:has(.product-box)>.column,.oc-prod #content-wrapper .block>.row:has(.product-box)>div{float:none;width:auto;padding:0}
.oc-prod #content-wrapper .product-box.ocd-content-d28f3bae04ce{height:100%;text-align:left!important;padding:24px!important;border-radius:14px!important;border-top:4px solid transparent!important;background:linear-gradient(#fff,#fff) padding-box,var(--logo-grad) border-box!important;border:1px solid #DCE6F0}
.oc-prod #content-wrapper .product-box.ocd-content-d28f3bae04ce :is(h4,.oc-hx-4){text-align:left!important;font-size:18px!important;font-weight:800;margin:0 0 8px}
.oc-prod #content-wrapper .product-box.ocd-content-d28f3bae04ce p,.oc-prod #content-wrapper .product-box.ocd-content-d28f3bae04ce p span{color:var(--muted)!important;font-size:15px;line-height:1.6;text-align:left!important}
/* 8. Khối nền xanh cũ (a64…): dải màu thương hiệu, chữ trắng; số liệu trong thẻ trắng */
.oc-prod #content-wrapper .ocd-content-a64ddf8bcf21{background:linear-gradient(135deg,#003E73 0%,#0061AE 55%,#107072 100%)!important;color:#fff;padding-bottom:var(--sec)!important;margin-top:var(--sec)}
.oc-prod #content-wrapper .ocd-content-a64ddf8bcf21 :is(h2,h3,h4,p,span,b,strong){color:#fff!important}
.oc-prod #content-wrapper .ocd-content-a64ddf8bcf21 .text-image-box>.col-md-3{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.22);backdrop-filter:blur(2px)}
.oc-prod #content-wrapper .ocd-content-a64ddf8bcf21 .container:has(.product-box){display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.oc-prod #content-wrapper .ocd-content-a64ddf8bcf21 .container:has(.product-box)>.row,.oc-prod #content-wrapper .ocd-content-a64ddf8bcf21 .container:has(.product-box)>.text-image-box{grid-column:1/-1}
.oc-prod #content-wrapper .ocd-content-a64ddf8bcf21 .container>.column{float:none;width:auto;padding:0}
.oc-prod #content-wrapper .ocd-content-a64ddf8bcf21 .product-box{height:100%;background:#fff!important;border:0!important;border-radius:14px!important;padding:26px 22px!important;text-align:left!important;box-shadow:0 20px 40px -26px rgba(0,0,0,.5)}
.oc-prod #content-wrapper .ocd-content-a64ddf8bcf21 .product-box :is(p,span,font,em,a){color:#333!important;text-align:left!important}
.oc-prod #content-wrapper .ocd-content-a64ddf8bcf21 .product-box :is(h4,.oc-hx-4){text-align:left!important;margin:0 0 6px}
.oc-prod #content-wrapper .ocd-content-a64ddf8bcf21 .product-box :is(h4,.oc-hx-4) span{font-size:clamp(40px,4vw,56px)!important;font-weight:800;letter-spacing:-.04em;background:var(--logo-grad);background-size:300% 100%;-webkit-background-clip:text;background-clip:text;color:transparent!important}
.oc-prod #content-wrapper .ocd-content-a64ddf8bcf21 .product-box p:has(>span:only-child)>span{display:none}
.oc-prod #content-wrapper .ocd-content-a64ddf8bcf21 .product-box em a,.oc-prod #content-wrapper .ocd-content-a64ddf8bcf21 .product-box em a span{color:var(--muted)!important;font-size:13px}
/* 9. Bảng so sánh, phân quyền */
.oc-prod #content-wrapper table{width:100%;border-collapse:separate;border-spacing:0;border:1px solid #DCE6F0;border-radius:12px;overflow:hidden;font-size:15px;background:#fff}
.oc-prod #content-wrapper table :is(th,td){padding:12px 16px;border:0;border-bottom:1px solid #EDF2F7;text-align:left}
.oc-prod #content-wrapper table tr:first-child :is(th,td){background:#0061AE;color:#fff;font-weight:700}
.oc-prod #content-wrapper table tr:nth-child(even) td{background:#F8FBFD}
.oc-prod #content-wrapper .role-table-wrap{overflow-x:auto}
/* 10. Ưu đãi giữa trang → thẻ kêu gọi gọn */
.oc-prod #content-wrapper .block.type-5{background:none!important;padding:var(--sec) 0 0!important}
.oc-prod #content-wrapper .block.type-5 .entry{max-width:var(--wrap);margin:0 auto;background:var(--logo-grad);background-size:300% 100%;animation:ocLogoFlow 12s ease-in-out infinite alternate;border-radius:16px;padding:36px 40px!important;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px}
.oc-prod #content-wrapper .block.type-5 .block-header{display:contents}
.oc-prod #content-wrapper .block.type-5 h3{color:#fff!important;font-size:clamp(20px,2.2vw,28px)!important;text-align:left!important;margin:0!important;max-width:760px;font-weight:800}
.oc-prod #content-wrapper .block.type-5 .btn{background:#fff!important;color:#0061AE!important;border:0!important;border-radius:10px!important;padding:14px 22px!important;font-weight:700;text-transform:none}
/* 11. Hỏi đáp */
.oc-prod #content-wrapper .accordeon-entry{border:1px solid #DCE6F0!important;border-radius:12px;margin:0 0 10px;padding:0!important;background:#fff;overflow:hidden}
.oc-prod #content-wrapper .accordeon-entry .title{position:relative;display:block;padding:18px 52px 18px 20px!important;margin:0!important;font-size:17px!important;font-weight:700;cursor:pointer;text-align:left!important}
.oc-prod #content-wrapper .accordeon-entry .title::after{content:"+";position:absolute;right:18px;top:50%;transform:translateY(-50%);width:28px;height:28px;border-radius:50%;background:#EAF2FA;color:var(--blue);font-weight:700;display:flex;align-items:center;justify-content:center}
.oc-prod #content-wrapper .accordeon-entry.active .title::after{content:"−";background:var(--blue);color:#fff}
.oc-prod #content-wrapper .accordeon-entry .text{padding:0 20px 18px!important;margin:0!important}
/* 12. Điện thoại */
.oc-prod-bar{display:none}
@media (max-width:900px){
 .oc-prod #content-wrapper{--sec:56px}
 .oc-prod .block-productheader .center-image{position:relative;width:100%;height:220px!important;-webkit-mask-image:none;mask-image:none}
 .oc-prod .block-productheader .vertical-align{padding:28px 0 36px}
 .oc-prod .block-productheader .main-banner-height{display:flex;flex-direction:column}
 .oc-prod .block-productheader .title img{height:42px!important}
 .oc-prod .block-productheader .text{font-size:16.5px}
 .oc-prod .forma-wrap .cards{grid-template-columns:1fr}
 .oc-prod #content-wrapper .ocd-content-a64ddf8bcf21 .container:has(.product-box){grid-template-columns:repeat(2,minmax(0,1fr))}
 .oc-prod #content-wrapper .block.type-5 .entry{margin:0 var(--pad);padding:26px 22px!important}
 .oc-prod-bar{display:flex;position:fixed;left:12px;right:12px;bottom:12px;z-index:900;gap:8px;padding:8px;background:rgba(255,255,255,.96);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid #DCE6F0;border-radius:14px;box-shadow:0 16px 36px -16px rgba(0,40,80,.45);transform:translateY(140%);transition:transform .3s}
 .oc-prod-bar.is-on{transform:none}
 .oc-prod-bar a{flex:1;padding:12px;font-size:15px}
 /* Thanh hiện thì nhấc nút «Liên hệ nhanh» lên trên thanh, không đè nút «Gọi ngay» */
 body:has(.oc-prod-bar.is-on) .oc-fab{bottom:calc(92px + env(safe-area-inset-bottom,0px))}
 .oc-fab{transition:bottom .3s,transform .2s,box-shadow .2s}
 .oc-prod .oc-site-footer{padding-bottom:84px}
}

/* video luôn rộng hết cột chứa nó */
.oc-prod #content-wrapper :is(.column,.image-wrapper,a.fancybox):has(.oc-lite,iframe){display:block;width:100%!important;min-width:0}
.oc-prod #content-wrapper .text-image-box>.column:has(.oc-lite,iframe){flex:1 1 420px}
.oc-prod #content-wrapper .oc-lite{width:100%!important}
/* Tab tính năng: tab trên dạng nút bo tròn, danh sách trái dạng thẻ */
.oc-prod #content-wrapper .tabs-wrapper.style-1:not(.tabs-left)>.tabs-switch-box .tabs-desktop{display:inline-flex;gap:4px;padding:5px;background:#EEF3F8;border-radius:999px;border:0;margin:0 0 24px}
.oc-prod #content-wrapper .tabs-wrapper.style-1:not(.tabs-left)>.tabs-switch-box .tabs-desktop>div{border:0!important;border-radius:999px;padding:10px 18px!important;background:transparent!important;color:#333!important;font-weight:600;cursor:pointer;transition:background .2s,color .2s}
.oc-prod #content-wrapper .tabs-wrapper.style-1:not(.tabs-left)>.tabs-switch-box .tabs-desktop>div.active{background:var(--blue)!important;color:#fff!important;box-shadow:0 8px 18px -10px rgba(0,97,174,.8)}
.oc-prod #content-wrapper .tabs-wrapper.style-1:not(.tabs-left)>.tabs-switch-box .tabs-desktop>div *{color:inherit!important;margin:0}
.oc-prod #content-wrapper .tabs-left{border:1px solid #DCE6F0!important;border-radius:16px;padding:16px!important;background:#fff}
.oc-prod #content-wrapper .tabs-left>.tabs-switch-box .tabs-desktop>div{border:0!important;border-radius:10px;margin:0 0 6px;padding:14px 16px!important;background:#F5F8FB!important;color:#222!important;cursor:pointer;transition:background .2s,color .2s}
.oc-prod #content-wrapper .tabs-left>.tabs-switch-box .tabs-desktop>div:hover{background:#EAF2FA!important}
.oc-prod #content-wrapper .tabs-left>.tabs-switch-box .tabs-desktop>div.active{background:var(--blue)!important;color:#fff!important}
.oc-prod #content-wrapper .tabs-left>.tabs-switch-box .tabs-desktop>div *{color:inherit!important;margin:0}
.oc-prod #content-wrapper .tabs-left>.tabs-container{border:0!important;background:none!important;box-shadow:none!important}
.oc-prod #content-wrapper .tabs-left>.tabs-container p{font-size:15.5px;line-height:1.65;color:#444}
/* nút đầu trang: bỏ viền cũ, chữ rõ trên nền tối */
.oc-prod #content-wrapper .block-productheader .text a.order-button{outline:0!important}
.oc-prod #content-wrapper .block-productheader .text a.order-button:focus-visible{outline:3px solid #9CC8EE!important;outline-offset:2px}
.oc-prod #content-wrapper .block-productheader-black .text .btn{background:transparent!important;color:#fff!important;border-color:rgba(255,255,255,.7)!important}
.oc-prod #content-wrapper .block-productheader-black .text .btn:hover{background:#fff!important;color:#071A2E!important}

/* điện thoại: hàng chữ/video xếp dọc, mỗi cột rộng hết khung; tab cuộn ngang */
@media (max-width:900px){
 .oc-prod #content-wrapper .text-image-box{display:block}
 .oc-prod #content-wrapper .text-image-box>:is(.column,[class*="col-"]),.oc-prod #content-wrapper .text-image-box>.text-image-box{width:100%!important;margin:0 0 20px}
 .oc-prod #content-wrapper .tabs-wrapper>.tabs-switch-box .tabs-desktop{display:flex!important;flex-wrap:nowrap;max-width:100%;overflow-x:auto;scrollbar-width:none;border-radius:14px}
 .oc-prod #content-wrapper .tabs-wrapper>.tabs-switch-box .tabs-desktop>div{flex:none;white-space:nowrap}
 .oc-prod #content-wrapper .tabs-left>.tabs-switch-box .tabs-desktop{flex-direction:row;gap:6px}
 .oc-prod #content-wrapper .tabs-left>.tabs-switch-box .tabs-desktop>div{margin:0}
 .oc-prod #content-wrapper .tabs-switch-box :is(select,.tabs-select-text){display:none!important}
}

/* Đầu trang có ảnh nền đen: khung ảnh bo góc bên phải thay cho khối đen mờ dần */
.oc-prod .block-productheader:not(.block-productheader-black) .center-image{top:28px;bottom:28px;right:var(--pad,32px);width:44%;height:calc(100% - 56px)!important;object-fit:cover;object-position:center;border-radius:20px;background:#000;-webkit-mask-image:none;mask-image:none;box-shadow:0 30px 60px -34px rgba(0,40,80,.55)}
.oc-prod .block-productheader:not(.block-productheader-black) .block-header{max-width:min(560px,48%)}
/* Hộp «Bản quyền … Gọi ngay»: thẻ gọn, chữ liền mạch, bỏ giãn chữ */
.oc-prod .product-popup-inline{display:flex!important;align-items:center;gap:16px;margin:0 0 20px!important;padding:16px 20px;background:#F3F7FB!important;border:1px solid #DCE6F0;border-radius:14px}
.oc-prod .product-popup-inline>*{width:auto!important;display:block!important;padding:0!important}
.oc-prod .product-popup-inline img{width:56px;height:auto}
.oc-prod .product-popup-inline *{letter-spacing:0!important;word-spacing:0!important}
.oc-prod .product-popup-inline h4{margin:0 0 4px!important;font-size:18px;line-height:1.35;color:#111}
.oc-prod .product-popup-inline h4 br{display:block;content:""}
.oc-prod .product-popup-inline h4 a{color:var(--blue)!important;font-weight:800}
.oc-prod .product-popup-inline p{margin:0!important;font-size:15px}
/* Đoạn giới thiệu: giãn dòng, các dòng gợi ý (💡🔥) tách nhịp */
.oc-prod #content-wrapper .text-image-box p.wp-block-paragraph{line-height:1.7}
.oc-prod #content-wrapper .text-image-box p.wp-block-paragraph:has(+ p.wp-block-paragraph),.oc-prod #content-wrapper .text-image-box p.wp-block-paragraph+p.wp-block-paragraph{margin:0 0 10px}
@media (max-width:900px){
 .oc-prod .block-productheader:not(.block-productheader-black) .center-image{position:relative;top:auto;bottom:auto;right:auto;width:calc(100% - 2*var(--pad,16px));height:220px!important;margin:0 var(--pad,16px)}
 .oc-prod .block-productheader:not(.block-productheader-black) .block-header{max-width:none}
}

/* Tiêu đề đã được hạ/nâng cấp cho đúng thứ bậc (inc/headings.php): giữ nguyên kiểu chữ cũ */
.oc-prod #content-wrapper h3.oc-hx-4{font-size:18px!important;font-weight:700!important;margin-bottom:7.2px!important}
.oc-prod #content-wrapper .oc-hx-5{font-size:22px!important;font-weight:800!important;color:#232c3b}
.oc-prod #content-wrapper .blog-toptype h3.oc-hx-4{font-size:24px!important;font-weight:700!important;margin-bottom:15px!important}
.oc-prod #content-wrapper .blog-toptype h4.oc-hx-3{font-size:16px;font-weight:700;margin-bottom:10px}
.oc-prod #content-wrapper .col-md-3 h3.oc-hx-4{font-weight:800!important}
.oc-prod #content-wrapper h3.oc-hx-6{font-size:18px!important;font-weight:800!important;margin-bottom:20px!important}
/* L1: chữ trong nút kêu gọi (span có màu trắng cài sẵn) theo màu nút, không còn «nút rỗng» */
.oc-prod #content-wrapper .btn :is(span,b,strong,font){color:inherit!important}
/* L4, L9 (ArcGIS): tiêu đề trên nền ảnh tối thì trắng; chữ trắng cài sẵn trong thẻ trắng thì theo màu thẻ */
.oc-prod #content-wrapper .ocd-content-51ba954acde9>.container>.text-image-box>h2.title{color:#fff!important}
.oc-prod #content-wrapper .product-box:not(.ocd-content-a64ddf8bcf21 .product-box) :is(span,b,strong,font,em)[style*="#ffffff" i],.oc-prod #content-wrapper .product-box:not(.ocd-content-a64ddf8bcf21 .product-box) :is(span,b,strong,font,em)[style*="#fff;" i],.oc-prod #content-wrapper .product-box:not(.ocd-content-a64ddf8bcf21 .product-box) :is(span,b,strong,font,em)[style*="255, 255, 255"]{color:inherit!important}
/* L2, L3, U2: bảng so sánh trên điện thoại — không ép cột, cuộn ngang trong khung riêng, không cắt cột cuối */
@media (max-width:760px){
 .oc-prod #content-wrapper table{width:max-content;min-width:100%;max-width:none;overflow:visible}
 .oc-prod #content-wrapper table :is(th,td){min-width:108px;max-width:240px;vertical-align:top;overflow-wrap:break-word;word-break:normal}
 .oc-prod #content-wrapper table :is(th,td):first-child{min-width:120px;max-width:158px}
 .oc-prod #content-wrapper table :is(th,td) img{max-width:none;width:auto;min-width:84px;height:auto;max-height:64px}
 .oc-prod #content-wrapper :is(figure.wp-block-table,.role-table-wrap,.oc-tbl){display:block;overflow-x:auto;-webkit-overflow-scrolling:touch;max-width:100%;border:1px solid #DCE6F0;border-radius:12px}
 .oc-prod #content-wrapper :is(figure.wp-block-table,.role-table-wrap,.oc-tbl)>table{border:0;border-radius:0}
}
/* L8, L10: ba cột gợi ý cuối trang (câu chuyện / tư vấn / tin mới) cùng khung, cùng chiều cao */
.oc-prod #content-wrapper .row:has(>.col-md-4>:is(.blog-toptype,.last-promotion)){display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;align-items:stretch;margin:0}
.oc-prod #content-wrapper .row:has(>.col-md-4>:is(.blog-toptype,.last-promotion))::before,.oc-prod #content-wrapper .row:has(>.col-md-4>:is(.blog-toptype,.last-promotion))::after{display:none}
.oc-prod #content-wrapper .row:has(>.col-md-4>:is(.blog-toptype,.last-promotion))>.col-md-4{float:none;width:auto;padding:0;display:flex}
.oc-prod #content-wrapper :is(.blog-toptype,.last-promotion){flex:1;box-sizing:border-box;padding:20px;background:#fff;border:1px solid #DCE6F0;border-radius:14px}
.oc-prod #content-wrapper .blog-toptype :is(h3,h4){letter-spacing:0!important}
@media (max-width:900px){.oc-prod #content-wrapper .row:has(>.col-md-4>:is(.blog-toptype,.last-promotion)){grid-template-columns:1fr}}
.oc-prod #content-wrapper .last-promotion{margin:0!important;padding:20px!important;box-shadow:none!important}
.oc-prod #content-wrapper .last-promotion>div{padding:0!important;margin:0 0 22px!important}
.oc-prod #content-wrapper .last-promotion>div:last-child{margin-bottom:0!important}
.oc-prod #content-wrapper .blog-toptype{margin:0!important}
/* L10: thẻ sản phẩm cạnh nhau cùng cỡ — ảnh cùng khung, nút «Xem chi tiết» nằm đáy thẻ */
.oc-prod #content-wrapper .row:has(>*>.product-box):not(.ocd-content-a64ddf8bcf21 *){display:grid;grid-template-columns:repeat(auto-fit,minmax(min(320px,100%),1fr));gap:16px;align-items:stretch;margin-left:0;margin-right:0}
.oc-prod #content-wrapper .row:has(>*>.product-box):not(.ocd-content-a64ddf8bcf21 *)::before,.oc-prod #content-wrapper .row:has(>*>.product-box):not(.ocd-content-a64ddf8bcf21 *)::after{display:none}
.oc-prod #content-wrapper .row:has(>*>.product-box):not(.ocd-content-a64ddf8bcf21 *)>*{float:none;width:auto;padding:0;display:flex;margin:0}
.oc-prod #content-wrapper .row:has(>*>.product-box):not(.ocd-content-a64ddf8bcf21 *) .product-box{flex:1;display:flex;flex-direction:column;box-sizing:border-box}
.oc-prod #content-wrapper .row:has(>*>.product-box):not(.ocd-content-a64ddf8bcf21 *) .product-box :is(figure,.wp-block-image,p:has(>img)){margin:0 0 14px;height:190px;display:flex;align-items:center;justify-content:flex-start}
.oc-prod #content-wrapper .row:has(>*>.product-box):not(.ocd-content-a64ddf8bcf21 *) .product-box img{width:100%;height:100%;max-height:190px;object-fit:contain;object-position:left center}
.oc-prod #content-wrapper .row:has(>*>.product-box):not(.ocd-content-a64ddf8bcf21 *) .product-box :is(.btn,a.order-button,.wp-block-buttons){margin-top:auto;align-self:flex-start}
.oc-prod #content-wrapper .row:has(>*>.product-box):not(.ocd-content-a64ddf8bcf21 *)+.row:has(>*>.product-box){margin-top:16px}
.oc-prod #content-wrapper .row:has(>*>.product-box):not(.ocd-content-a64ddf8bcf21 *) .product-box>:last-child{margin-top:auto}
.oc-prod #content-wrapper .row:has(>*>.product-box):not(.ocd-content-a64ddf8bcf21 *) .product-box>:last-child:not(:only-child){padding-top:12px}
/* L5: «bốn lợi ích» đồng nhất — cùng khung, 4 cột đều nhau (col-md-3 lẫn col-sm-3) */
.oc-prod #content-wrapper .text-image-box:has(>:is(.col-md-3,.col-sm-3)){display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;align-items:stretch}
.oc-prod #content-wrapper .text-image-box:has(>:is(.col-md-3,.col-sm-3))::before,.oc-prod #content-wrapper .text-image-box:has(>:is(.col-md-3,.col-sm-3))::after{display:none}
.oc-prod #content-wrapper .text-image-box:has(>:is(.col-md-3,.col-sm-3))>:not(.col-md-3):not(.col-sm-3){grid-column:1/-1}
.oc-prod #content-wrapper .text-image-box>.col-sm-3{flex:1 1 220px;background:#fff;border:1px solid #DCE6F0;border-radius:14px;padding:22px!important;align-self:stretch;width:auto!important;float:none;box-sizing:border-box}
.oc-prod #content-wrapper .text-image-box>.col-md-3,.oc-prod #content-wrapper .text-image-box>.col-sm-3{width:auto!important;float:none;box-sizing:border-box;margin:0}
.oc-prod #content-wrapper .text-image-box>.col-sm-3 :is(h4,.oc-hx-4,h3.oc-hx-6){font-size:17px!important;font-weight:800!important;line-height:1.35;text-align:left!important;margin:12px 0 0!important}
.oc-prod #content-wrapper .text-image-box>.col-sm-3 img{max-height:64px;width:auto!important}
.oc-prod #content-wrapper .ocd-content-a64ddf8bcf21 .text-image-box>.col-sm-3{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.22)}
@media (max-width:900px){.oc-prod #content-wrapper .text-image-box:has(>:is(.col-md-3,.col-sm-3)){grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:520px){.oc-prod #content-wrapper .text-image-box:has(>:is(.col-md-3,.col-sm-3)){grid-template-columns:1fr}}
.oc-prod #content-wrapper .text-image-box>:is(.col-md-3,.col-sm-3){display:flex;flex-direction:column;justify-content:flex-start}
.oc-prod #content-wrapper .text-image-box>:is(.col-md-3,.col-sm-3) :is(h3,h4,h5,h6,p,span)[style*="font-size"]{font-size:inherit!important}
.oc-prod #content-wrapper .text-image-box>:is(.col-md-3,.col-sm-3) :is(figure,.wp-block-image,p:has(>img)){margin:0 0 16px!important;min-height:64px}
/* L6, L13: tiêu đề/nội dung cùng lề trái với các khối khác; hàng không có khung .container không tràn mép */
.oc-prod #content-wrapper .block>.row{max-width:var(--wrap);margin-left:auto;margin-right:auto;padding-left:var(--pad);padding-right:var(--pad);box-sizing:border-box}
.oc-prod #content-wrapper .row>.block-header{padding-left:15px;padding-right:15px}
.oc-prod #content-wrapper .block>.row>.block-header{padding-left:0;padding-right:0}
.oc-prod #content-wrapper .container>.row>:is(h2,h3){margin-left:15px;margin-right:15px}
.oc-prod #content-wrapper .text-image-box{justify-content:flex-start}
.oc-prod #content-wrapper .text-image-box>:empty{display:none}
.oc-prod #content-wrapper .text-image-box::before,.oc-prod #content-wrapper .text-image-box::after{display:none}
/* L21: ba cột «chức năng»: ảnh cùng khung cao, chữ bắt đầu cùng một hàng */
.oc-prod #content-wrapper .text-image-box:has(>:is(.col-md-4,.col-sm-4)){align-items:flex-start}
.oc-prod #content-wrapper .text-image-box:has(>:is(.col-md-4,.col-sm-4)) .wp-block-image{height:200px;display:flex;align-items:center;justify-content:center;margin:0 0 16px}
.oc-prod #content-wrapper .text-image-box:has(>:is(.col-md-4,.col-sm-4)) .wp-block-image img{max-height:200px;width:auto;max-width:100%;object-fit:contain}
.oc-prod #content-wrapper .text-image-box:has(>:is(.col-md-4,.col-sm-4)) .wp-block-heading{min-height:2.7em}
/* L21: «Tại sao nên chọn…»: ba thẻ biểu tượng + tiêu đề cùng khung, căn trái */
.oc-prod #content-wrapper .row .row:has(>.col-md-4>.wp-block-image:first-child){display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:0;align-items:stretch}
.oc-prod #content-wrapper .row .row:has(>.col-md-4>.wp-block-image:first-child)::before,.oc-prod #content-wrapper .row .row:has(>.col-md-4>.wp-block-image:first-child)::after{display:none}
.oc-prod #content-wrapper .row .row:has(>.col-md-4>.wp-block-image:first-child)>.col-md-4{float:none;width:auto;padding:24px;box-sizing:border-box;background:rgba(255,255,255,.82);border:1px solid #DCE6F0;border-radius:14px;text-align:left}
.oc-prod #content-wrapper .row .row:has(>.col-md-4>.wp-block-image:first-child)>.col-md-4 .wp-block-image{height:64px;margin:0 0 14px;display:flex;justify-content:flex-start;align-items:center}
.oc-prod #content-wrapper .row .row:has(>.col-md-4>.wp-block-image:first-child)>.col-md-4 :is(h3,h4){font-size:18px!important;font-weight:800!important;line-height:1.35;text-align:left!important;margin:0!important}
@media (max-width:900px){.oc-prod #content-wrapper .row .row:has(>.col-md-4>.wp-block-image:first-child){grid-template-columns:1fr}}
.oc-prod #content-wrapper .row .row:has(>.col-md-4>.wp-block-image:first-child)>.col-md-4{font-size:0}
/* U6 (điện thoại): thẻ sản phẩm cao theo nội dung, ảnh gọn, không khoảng trắng thừa */
@media (max-width:760px){
 .oc-prod #content-wrapper .product-box{height:auto!important;min-height:0!important;padding:18px 16px!important}
 .oc-prod #content-wrapper .product-box>:is(div,figure):first-child{height:auto!important;max-height:160px;margin-bottom:12px!important;overflow:hidden}
 .oc-prod #content-wrapper .product-box img{max-height:160px;width:auto;max-width:100%;object-fit:contain}
 .oc-prod #content-wrapper .product-box>:last-child{margin-top:12px!important}
 .oc-prod #content-wrapper .product-box :is(h3,h4){margin:0 0 6px!important}
 .oc-prod #content-wrapper .product-box p{margin:0 0 10px!important}
}
/* L6: tiêu đề phụ giữa trang (vd. «So sánh Revit và Revit LT») cùng kiểu, cùng lề với các tiêu đề mục khác */
.oc-prod #content-wrapper .block:not(.type-5) :is(h3,h2).title.wow:not(.oc-feature-grid *){text-align:left!important;font-size:clamp(28px,3.4vw,44px)!important;line-height:1.1!important;letter-spacing:-.03em!important;font-weight:800!important;margin:0 0 28px!important;max-width:820px;color:#000}
.oc-prod #content-wrapper .block:not(.type-5) :is(h3,h2).title.wow:not(.oc-feature-grid *) :is(span,font,strong,b,em){color:inherit!important;-webkit-text-fill-color:currentColor!important;background:none!important}