/* ==========================================================
   CSC Certification – màu theo logo
   ========================================================== */
:root{
	--navy:#0a1f5c;
	--navy-2:#0b2f7a;
	--blue:#0057c2;
	--blue-2:#0a8fea;
	--cyan:#19c2f0;
	--green:#3fa30a;
	--green-2:#2e8b12;
	--lime:#8cd31e;
	--ink:#14213d;
	--text:#3b4660;
	--muted:#6b7590;
	--line:#e3e9f3;
	--bg-soft:#f3f7fc;
	--radius:14px;
	--shadow:0 10px 30px rgba(10,31,92,.08);
	--shadow-lg:0 20px 50px rgba(10,31,92,.16);
	--grad-blue:linear-gradient(135deg,var(--navy) 0%,var(--blue) 55%,var(--blue-2) 100%);
	--grad-green:linear-gradient(135deg,var(--green-2),var(--lime));
	--font:"Be Vietnam Pro",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font);font-size:16px;line-height:1.7;color:var(--text);background:#fff;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue);text-decoration:none;transition:color .2s}
a:hover{color:var(--green-2)}
h1,h2,h3,h4{color:var(--ink);line-height:1.3;margin:0 0 .6em;font-weight:700}
p{margin:0 0 1em}
.container{width:100%;max-width:1240px;margin:0 auto;padding:0 20px}
.screen-reader-text{position:absolute!important;clip:rect(1px,1px,1px,1px);width:1px;height:1px;overflow:hidden}
.skip-link:focus{clip:auto;width:auto;height:auto;z-index:1000;background:#fff;padding:8px 14px;left:8px;top:8px}
.ico{width:1.1em;height:1.1em;flex:none;vertical-align:-.15em}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:.5em;padding:.78em 1.5em;border-radius:999px;font-weight:600;font-size:.95rem;border:2px solid transparent;cursor:pointer;transition:all .25s;line-height:1.2;font-family:inherit;white-space:nowrap}
.btn .ico-arrow{transition:transform .25s}
.btn:hover .ico-arrow{transform:translateX(4px)}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 8px 20px rgba(0,87,194,.25)}
.btn-primary:hover{background:var(--navy-2);color:#fff}
.btn-green{background:var(--grad-green);color:#fff;box-shadow:0 8px 20px rgba(63,163,10,.3)}
.btn-green:hover{color:#fff;filter:brightness(1.07);transform:translateY(-1px)}
.btn-light{background:#fff;color:var(--navy)}
.btn-light:hover{color:var(--blue)}
.btn-outline-light{border-color:rgba(255,255,255,.6);color:#fff;background:transparent}
.btn-outline-light:hover{background:#fff;color:var(--navy)}
.btn-ghost{border-color:var(--line);color:var(--blue);background:#fff}
.btn-ghost:hover{border-color:var(--blue);color:var(--blue)}
.btn-sm{padding:.6em 1.1em;font-size:.88rem}
.btn-block{width:100%;justify-content:center;margin-top:10px}

/* Top bar */
.topbar{background:var(--navy);color:#cfdaf3;font-size:.86rem}
.topbar-in{display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:40px}
.topbar a{color:#cfdaf3}
.topbar a:hover{color:#fff}
.topbar-contact{display:flex;gap:22px;flex-wrap:wrap}
.topbar-contact a,.topbar-contact span{display:inline-flex;align-items:center;gap:6px}
.topbar-contact b{color:var(--lime)}
.topbar-links{display:flex;align-items:center;gap:18px}
.topbar-menu{display:flex;gap:18px;list-style:none;margin:0;padding:0}
.topbar .soc{display:inline-grid;place-items:center;width:26px;height:26px;border-radius:50%;background:rgba(255,255,255,.1)}

/* Header */
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.97);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);transition:box-shadow .3s}
.site-header.scrolled{box-shadow:0 6px 24px rgba(10,31,92,.1)}
.header-in{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:84px}
.brand{display:flex;align-items:center;gap:14px;min-width:0}
.site-logo img{height:58px;width:auto}
.brand-text{display:flex;flex-direction:column;line-height:1.25;min-width:0}
.brand-name{font-weight:800;color:var(--navy);font-size:.92rem;letter-spacing:.2px}
.brand-slogan{font-size:.8rem;color:var(--green-2);font-weight:500}
.primary-nav .menu{display:flex;list-style:none;margin:0;padding:0;gap:2px}
.primary-nav .menu>li{position:relative}
.primary-nav .menu>li>a{display:flex;align-items:center;gap:4px;padding:30px 13px;font-weight:600;color:var(--ink);font-size:.95rem}
.primary-nav .menu>li>a:hover,.primary-nav .menu>li.current-menu-item>a,.primary-nav .menu>li.current-menu-ancestor>a,.primary-nav .menu>li.current-page-ancestor>a{color:var(--blue)}
.primary-nav .menu>li>a::after{content:"";position:absolute;left:13px;right:13px;bottom:22px;height:3px;border-radius:3px;background:var(--grad-green);transform:scaleX(0);transition:transform .25s}
.primary-nav .menu>li:hover>a::after,.primary-nav .menu>li.current-menu-item>a::after,.primary-nav .menu>li.current-menu-ancestor>a::after{transform:scaleX(1)}
.primary-nav .menu-item-has-children>a::before{content:"";order:2;width:7px;height:7px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg) translateY(-3px);margin-left:4px;opacity:.6}
.primary-nav .sub-menu{position:absolute;top:100%;left:0;min-width:300px;background:#fff;list-style:none;margin:0;padding:10px;border-radius:12px;box-shadow:var(--shadow-lg);border-top:3px solid var(--blue);opacity:0;visibility:hidden;transform:translateY(10px);transition:all .22s}
.primary-nav li:hover>.sub-menu,.primary-nav li:focus-within>.sub-menu{opacity:1;visibility:visible;transform:none}
.primary-nav .sub-menu a{display:block;padding:9px 14px;border-radius:8px;color:var(--ink);font-size:.92rem;font-weight:500}
.primary-nav .sub-menu a:hover,.primary-nav .sub-menu .current-menu-item>a{background:var(--bg-soft);color:var(--blue)}
.primary-nav .menu>li:last-child>a{background:var(--grad-green);color:#fff;border-radius:999px;padding:10px 18px;margin:20px 0 20px 10px}
.primary-nav .menu>li:last-child>a::after{display:none}
.primary-nav .menu>li:last-child>a:hover{filter:brightness(1.07)}
.nav-toggle,.nav-close{display:none;background:none;border:0;cursor:pointer;color:var(--navy);padding:8px}
.nav-toggle .ico,.nav-close .ico{width:28px;height:28px}
.nav-overlay{display:none}

/* Hero */
.hero{position:relative;background:var(--grad-blue);color:#fff;overflow:hidden;padding:80px 0 120px}
.hero-ribbons{position:absolute;inset:0;width:100%;height:100%}
.hero-in{position:relative;display:grid;grid-template-columns:1.25fr .75fr;gap:40px;align-items:center;min-height:360px}
.slides{position:relative;min-height:330px}
.slide{position:absolute;inset:0;opacity:0;visibility:hidden;transform:translateY(16px);transition:opacity .6s,transform .6s,visibility .6s}
.slide.is-active{opacity:1;visibility:visible;transform:none}
.hero-kicker{display:inline-block;font-size:.78rem;letter-spacing:1.5px;text-transform:uppercase;font-weight:600;color:var(--lime);background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);padding:6px 14px;border-radius:999px;margin-bottom:18px}
.hero-title{color:#fff;font-size:clamp(2rem,4.2vw,3.3rem);font-weight:800;margin-bottom:16px;letter-spacing:-.5px}
.hero-text{font-size:1.12rem;color:#dbe7ff;max-width:600px;margin-bottom:28px}
.hero-btns{display:flex;gap:12px;flex-wrap:wrap}
.hero-visual{display:flex;flex-direction:column;align-items:center;gap:22px}
.seal{width:210px;height:210px;border-radius:50%;background:rgba(255,255,255,.08);padding:14px;box-shadow:0 0 0 14px rgba(255,255,255,.04);animation:float 6s ease-in-out infinite}
.seal svg{width:100%;height:100%}
@keyframes float{50%{transform:translateY(-10px)}}
.hero-chips{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;max-width:360px}
.hero-chips span{font-size:.82rem;font-weight:600;padding:6px 12px;border-radius:999px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2)}
.slide-dots{position:absolute;left:20px;bottom:-56px;display:flex;gap:8px}
.slide-dots .dot{width:12px;height:12px;border-radius:999px;border:0;background:rgba(255,255,255,.35);cursor:pointer;transition:all .3s;padding:0}
.slide-dots .dot.is-active{width:34px;background:var(--lime)}

/* Quick lookup */
.quick-lookup{position:relative;z-index:5;margin-top:-56px}
.ql-form{display:grid;grid-template-columns:auto 1fr auto;gap:16px;align-items:center;background:#fff;border-radius:18px;padding:18px 18px 18px 24px;box-shadow:var(--shadow-lg);border:1px solid var(--line)}
.ql-label{display:flex;gap:12px;align-items:center;padding-right:16px;border-right:1px solid var(--line)}
.ql-label .ico{width:40px;height:40px;color:var(--green)}
.ql-label b{display:block;color:var(--navy);font-size:1.02rem}
.ql-label span{font-size:.82rem;color:var(--muted)}
.ql-form input,.lookup-form input{width:100%;border:2px solid var(--line);border-radius:12px;padding:14px 16px;font-size:1rem;font-family:inherit;outline:none;transition:border-color .2s}
.ql-form input:focus,.lookup-form input:focus{border-color:var(--blue-2)}

/* Sections */
.section{padding:90px 0}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--green-2);font-weight:700;font-size:.82rem;letter-spacing:1.5px;text-transform:uppercase;margin-bottom:10px}
.eyebrow::before{content:"";width:28px;height:3px;border-radius:3px;background:var(--grad-green)}
.sec-title{font-size:clamp(1.6rem,3vw,2.3rem);font-weight:800;color:var(--navy)}
.sec-head{margin-bottom:44px}
.sec-head.center{text-align:center;max-width:720px;margin-left:auto;margin-right:auto}
.sec-head.center .eyebrow::after{content:"";width:28px;height:3px;border-radius:3px;background:var(--grad-green)}
.sec-head.split{display:flex;justify-content:space-between;align-items:flex-end;gap:20px}
.lead{font-size:1.08rem;color:var(--text)}
.checklist{list-style:none;padding:0;margin:0 0 1.5em}
.checklist li{position:relative;padding-left:32px;margin-bottom:10px}
.checklist li::before{content:"";position:absolute;left:0;top:5px;width:20px;height:20px;border-radius:50%;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3E%3Cpath d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/%3E%3C/svg%3E") center/13px no-repeat,linear-gradient(135deg,#2e8b12,#8cd31e)}

/* About home */
.about-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:60px;align-items:center}
.about-card{position:relative;background:var(--bg-soft);border-radius:24px;padding:44px 36px;overflow:hidden}
.about-card::before{content:"";position:absolute;width:320px;height:320px;border-radius:50%;background:radial-gradient(circle,rgba(25,194,240,.25),transparent 70%);top:-120px;right:-120px}
.about-logo img{width:100%;max-width:360px;margin:0 auto 30px;position:relative}
.about-pillars{display:grid;grid-template-columns:1fr 1fr;gap:12px;position:relative}
.about-pillars div{display:flex;align-items:center;gap:10px;background:#fff;border-radius:12px;padding:14px;box-shadow:var(--shadow);color:var(--navy)}
.about-pillars .ico{width:26px;height:26px;color:var(--blue)}
.about-pillars div:nth-child(even) .ico{color:var(--green)}

/* Services */
.services-home{background:var(--bg-soft)}
.svc-grid,.child-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.child-grid{grid-template-columns:repeat(2,1fr);margin-top:30px}
.svc-card{position:relative;display:flex;flex-direction:column;background:#fff;border-radius:var(--radius);padding:30px 28px;border:1px solid var(--line);color:var(--text);transition:all .3s;overflow:hidden}
.svc-card::after{content:"";position:absolute;left:0;bottom:0;height:4px;width:100%;background:var(--grad-green);transform:scaleX(0);transform-origin:left;transition:transform .35s}
.svc-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);color:var(--text);border-color:transparent}
.svc-card:hover::after{transform:scaleX(1)}
.svc-ico{display:grid;place-items:center;width:62px;height:62px;border-radius:16px;background:var(--grad-blue);color:#fff;margin-bottom:20px;box-shadow:0 10px 20px rgba(0,87,194,.25)}
.svc-card:nth-child(even) .svc-ico{background:var(--grad-green);box-shadow:0 10px 20px rgba(63,163,10,.25)}
.svc-ico .ico{width:30px;height:30px}
.svc-card h3{font-size:1.12rem;color:var(--navy)}
.svc-card p{font-size:.94rem;color:var(--muted);flex:1}
.more{display:inline-flex;align-items:center;gap:6px;font-weight:600;color:var(--blue);font-size:.92rem;margin-top:auto}

/* Stats */
.stats{background:var(--grad-blue);color:#fff;padding:56px 0}
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:20px;text-align:center}
.stat b{display:block;font-size:2.6rem;font-weight:800;color:#fff;line-height:1.1}
.stat span{color:#cfe0ff}

/* Process */
.process-grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,1fr);gap:18px;counter-reset:s}
.process-grid li{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 20px;text-align:center;transition:all .3s}
.process-grid li:hover{box-shadow:var(--shadow);transform:translateY(-4px)}
.process-grid li:not(:last-child)::after{content:"";position:absolute;right:-14px;top:50px;width:10px;height:10px;border-top:3px solid var(--cyan);border-right:3px solid var(--cyan);transform:rotate(45deg)}
.process-grid span{display:inline-grid;place-items:center;width:56px;height:56px;border-radius:50%;background:var(--grad-blue);color:#fff;font-weight:800;font-size:1.1rem;margin-bottom:14px}
.process-grid li:nth-child(even) span{background:var(--grad-green)}
.process-grid h3{font-size:1.02rem}
.process-grid p{font-size:.9rem;color:var(--muted);margin:0}

/* News */
.news-home{background:var(--bg-soft)}
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.post-grid.cols-2{grid-template-columns:repeat(2,1fr)}
.post-card{background:#fff;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);display:flex;flex-direction:column;transition:all .3s}
.post-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}
.pc-thumb{display:block;aspect-ratio:16/10;overflow:hidden;background:var(--grad-blue)}
.pc-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.post-card:hover .pc-thumb img{transform:scale(1.05)}
.pc-ph{display:grid;place-items:center;height:100%;color:rgba(255,255,255,.5);background:var(--grad-blue) ;position:relative}
.post-card:nth-child(3n+2) .pc-ph{background:var(--grad-green)}
.pc-ph .ico{width:60px;height:60px}
.pc-body{padding:22px 24px;display:flex;flex-direction:column;flex:1}
.pc-body time{font-size:.82rem;color:var(--green-2);font-weight:600}
.pc-body h3{font-size:1.06rem;margin:.35em 0 .5em}
.pc-body h3 a{color:var(--navy)}
.pc-body h3 a:hover{color:var(--blue)}
.pc-body p{font-size:.92rem;color:var(--muted)}

/* Footer CTA */
.footer-cta{background:var(--grad-green);color:#fff;padding:44px 0}
.footer-cta-in{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.footer-cta h2{color:#fff;font-size:1.6rem;margin-bottom:6px}
.footer-cta p{margin:0;color:#effbe0}
.footer-cta-btns{display:flex;gap:12px;flex-wrap:wrap}
.footer-cta .btn-light{color:var(--green-2)}

/* Footer */
.site-footer{background:var(--navy);color:#b9c6e4;font-size:.93rem}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1.3fr 1.3fr;gap:40px;padding:64px 20px 40px}
.f-logo{display:inline-block;background:#fff;border-radius:14px;padding:12px 16px;margin-bottom:16px}
.footer-logo img{height:54px;width:auto}
.f-company{color:#fff;font-size:1rem}
.f-legal{font-size:.85rem;opacity:.85;border-left:3px solid var(--lime);padding-left:10px}
.site-footer h4{color:#fff;font-size:1.02rem;margin-bottom:18px;position:relative;padding-bottom:10px}
.site-footer h4::after{content:"";position:absolute;left:0;bottom:0;width:36px;height:3px;border-radius:3px;background:var(--grad-green)}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin-bottom:9px}
.site-footer a{color:#b9c6e4}
.site-footer a:hover{color:var(--lime)}
.f-contact li{display:flex;gap:10px;align-items:flex-start}
.f-contact .ico{color:var(--cyan);margin-top:5px}
.f-contact .btn{margin-top:10px;color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding:18px 0;font-size:.85rem;text-align:center;color:#8c9bc0}

/* Floating */
.float-contact{position:fixed;right:18px;bottom:22px;z-index:90;display:flex;flex-direction:column;gap:10px}
.fc{display:grid;place-items:center;width:50px;height:50px;border-radius:50%;color:#fff;box-shadow:0 8px 20px rgba(0,0,0,.2);border:0;cursor:pointer;font-weight:700;font-size:.8rem;font-family:inherit}
.fc-zalo{background:#0068ff}
.fc-zalo:hover,.fc-phone:hover{color:#fff}
.fc-phone{background:var(--grad-green);animation:ring 2s infinite}
.fc-phone .ico{width:22px;height:22px}
.fc-top{background:var(--navy);font-size:1.2rem;opacity:0;visibility:hidden;transition:all .3s}
.fc-top.show{opacity:1;visibility:visible}
@keyframes ring{0%,100%{box-shadow:0 0 0 0 rgba(63,163,10,.5)}50%{box-shadow:0 0 0 12px rgba(63,163,10,0)}}

/* Inner pages */
.page-hero{position:relative;background:var(--grad-blue);color:#fff;padding:56px 0 50px;overflow:hidden}
.page-hero::after{content:"";position:absolute;right:-80px;bottom:-140px;width:420px;height:300px;border-radius:50%;border:40px solid rgba(140,211,30,.18)}
.page-hero::before{content:"";position:absolute;right:120px;top:-160px;width:340px;height:340px;border-radius:50%;background:rgba(25,194,240,.15)}
.page-hero .container{position:relative;z-index:1}
.page-hero h1{color:#fff;font-size:clamp(1.6rem,3.2vw,2.4rem);font-weight:800;margin-bottom:8px}
.page-hero-sub{color:var(--lime);font-weight:600;margin-bottom:8px}
.breadcrumb{font-size:.88rem;color:#cfdcf7;display:flex;flex-wrap:wrap;gap:8px}
.breadcrumb a{color:#fff}
.breadcrumb a:hover{color:var(--lime)}
.breadcrumb b{font-weight:500;color:#cfdcf7}
.page-layout{padding-top:56px;padding-bottom:80px}
.page-layout.has-side{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:48px;align-items:start}
.page-layout.narrow{max-width:1040px}
.entry-content h2{font-size:1.45rem;color:var(--navy);margin-top:1.6em;padding-left:14px;border-left:4px solid var(--green)}
.entry-content h3{font-size:1.15rem;margin-top:1.4em}
.entry-content ul:not(.checklist),.entry-content ol:not(.steps){padding-left:1.3em}
.entry-content table{width:100%;border-collapse:collapse;margin:1.2em 0}
.entry-content th,.entry-content td{border:1px solid var(--line);padding:12px 14px;text-align:left;vertical-align:top}
.entry-content th{background:var(--bg-soft);color:var(--navy);width:42%}
.entry-content img{border-radius:10px}
.steps{list-style:none;padding:0;counter-reset:st;margin:0 0 1.5em}
.steps li{counter-increment:st;position:relative;padding:14px 16px 14px 64px;background:var(--bg-soft);border-radius:12px;margin-bottom:10px}
.steps li::before{content:counter(st);position:absolute;left:16px;top:12px;width:34px;height:34px;border-radius:50%;background:var(--grad-blue);color:#fff;display:grid;place-items:center;font-weight:700}
.steps b{color:var(--navy)}
.cta-inline{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;background:var(--grad-blue);color:#fff;border-radius:16px;padding:24px 28px;margin-top:2em}
.cta-inline p{margin:0}
.cta-inline strong{color:#fff}
.csc-todo{display:none}
.logged-in .csc-todo{display:block;background:#fff8d6;border:1px dashed #e0b400;color:#7a5b00;padding:10px 14px;border-radius:10px;font-size:.9rem}
.post-meta{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:.9rem;margin-bottom:18px}
.post-feature{margin:0 0 24px}
.post-feature img{border-radius:var(--radius)}
.related-title{margin-top:50px;font-size:1.3rem}

/* Sidebar */
.sidebar{position:sticky;top:110px;display:flex;flex-direction:column;gap:22px}
.side-box{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.side-title{font-size:1.05rem;color:var(--navy);padding-bottom:10px;border-bottom:2px solid var(--line);margin-bottom:12px}
.side-nav ul{list-style:none;margin:0;padding:0}
.side-nav li a{display:block;padding:10px 12px;border-radius:8px;color:var(--ink);font-weight:500;font-size:.94rem;border-left:3px solid transparent}
.side-nav li a:hover{background:var(--bg-soft);color:var(--blue)}
.side-nav li.current a,.side-nav li.current-cat a{background:var(--bg-soft);color:var(--blue);border-left-color:var(--green)}
.side-contact{background:var(--grad-blue);color:#dbe7ff;border:0}
.side-contact h3{color:#fff}
.side-hotline{display:flex;align-items:center;gap:8px;color:#fff;font-size:1.3rem;font-weight:800;margin-bottom:6px}
.side-hotline:hover{color:var(--lime)}
.search-form{display:flex;gap:8px}
.search-form label{flex:1}
.search-field{width:100%;border:2px solid var(--line);border-radius:10px;padding:10px 12px;font-family:inherit}
.search-submit{background:var(--blue);color:#fff;border:0;border-radius:10px;padding:0 14px;cursor:pointer;font-family:inherit}

/* Org chart */
.org-chart{display:flex;flex-direction:column;align-items:center;gap:26px;margin:20px 0 30px}
.org-row{display:flex;gap:16px;flex-wrap:wrap;justify-content:center;position:relative}
.org-row+.org-row::before{content:"";position:absolute;top:-26px;left:50%;height:26px;border-left:2px solid var(--cyan)}
.org-box{background:#fff;border:2px solid var(--blue);color:var(--navy);font-weight:600;padding:12px 18px;border-radius:12px;text-align:center;min-width:160px;font-size:.94rem}
.org-box.top{background:var(--grad-blue);color:#fff;border:0;font-size:1.05rem;padding:16px 34px}
.org-box.side{border-color:var(--green);color:var(--green-2)}

/* Lookup */
.lookup-box{background:var(--bg-soft);border-radius:18px;padding:28px;margin-bottom:26px;border:1px solid var(--line)}
.lookup-form{display:flex;gap:12px}
.lookup-hint{font-size:.86rem;color:var(--muted);margin:10px 0 0}
.lookup-msg{padding:16px 20px;border-radius:12px;margin-bottom:20px}
.lookup-msg.warn{background:#fff4e5;border-left:4px solid #e08a00}
.lookup-msg.ok{background:#ecf9e3;border-left:4px solid var(--green)}
.lookup-count{color:var(--muted)}
.cert-card{border:1px solid var(--line);border-radius:16px;padding:24px 26px;margin-bottom:18px;background:#fff;box-shadow:var(--shadow);border-top:5px solid var(--green)}
.cert-card.status-expired{border-top-color:#9aa3b5}
.cert-card.status-suspended{border-top-color:#e08a00}
.cert-card.status-revoked{border-top-color:#c62828}
.cert-card header{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;margin-bottom:14px}
.cert-card h3{font-size:1.15rem;margin:4px 0 0;color:var(--navy)}
.cert-no{font-size:.86rem;font-weight:700;color:var(--blue);letter-spacing:.3px}
.badge{flex:none;font-size:.82rem;font-weight:700;padding:6px 12px;border-radius:999px;background:#ecf9e3;color:var(--green-2)}
.status-expired .badge{background:#eef0f4;color:#4b5563}
.status-suspended .badge{background:#fff4e5;color:#a35f00}
.status-revoked .badge{background:#fdecec;color:#c62828}
.cert-card dl{display:grid;grid-template-columns:200px 1fr;gap:8px 18px;margin:0 0 14px;font-size:.95rem}
.cert-card dt{color:var(--muted)}
.cert-card dd{margin:0;color:var(--ink);font-weight:500}
.lookup-legend{display:flex;flex-wrap:wrap;gap:14px;margin-top:20px;font-size:.86rem}
.lg{display:inline-flex;align-items:center;gap:6px}
.lg::before{content:"";width:12px;height:12px;border-radius:50%}
.lg.valid::before{background:var(--green)}
.lg.suspended::before{background:#e08a00}
.lg.revoked::before{background:#c62828}
.lg.expired::before{background:#9aa3b5}

/* Contact */
.contact-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;padding-top:56px;padding-bottom:70px}
.contact-info h2{font-size:1.3rem;color:var(--navy)}
.ci-list{list-style:none;padding:0;margin:20px 0 0}
.ci-list li{display:flex;gap:14px;align-items:flex-start;padding:16px 0;border-bottom:1px solid var(--line)}
.ci-list .ico{width:42px;height:42px;padding:10px;border-radius:12px;background:var(--bg-soft);color:var(--blue)}
.ci-list li:nth-child(even) .ico{color:var(--green)}
.ci-list b{display:block;color:var(--navy)}
.contact-form-wrap{background:#fff;border-radius:20px;padding:34px;box-shadow:var(--shadow-lg);border:1px solid var(--line)}
.contact-form label{display:block;font-weight:600;color:var(--ink);font-size:.9rem;margin-bottom:14px}
.contact-form input,.contact-form select,.contact-form textarea{display:block;width:100%;margin-top:6px;border:2px solid var(--line);border-radius:10px;padding:11px 14px;font-family:inherit;font-size:.96rem;outline:none;background:#fff}
.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{border-color:var(--blue-2)}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}
.hp{position:absolute;left:-9999px}
.map-wrap iframe{display:block;width:100%;height:420px;border:0}
.pagination{margin-top:36px}
.pagination .nav-links{display:flex;gap:8px;flex-wrap:wrap}
.pagination .page-numbers{display:grid;place-items:center;min-width:42px;height:42px;border-radius:10px;border:1px solid var(--line);color:var(--ink);font-weight:600}
.pagination .current{background:var(--blue);color:#fff;border-color:var(--blue)}
.center-box{text-align:center;padding:40px 0}


/* Tra cứu v1.1: xác thực QR + sản phẩm */
.lookup-msg.danger{background:#fdecec;border-left:4px solid #c62828}
.lookup-count.staff{font-size:.86rem;background:#fff8d6;border:1px dashed #e0b400;color:#7a5b00;padding:8px 12px;border-radius:8px}
.lookup-again{margin-top:10px}
.verify-banner{display:flex;gap:14px;align-items:center;background:linear-gradient(135deg,#ecf9e3,#f5fbef);border:1px solid #cfeebb;border-radius:12px;padding:14px 16px;margin:-6px 0 18px}
.verify-banner .ico{width:40px;height:40px;color:var(--green);flex:none}
.verify-banner b{display:block;color:var(--green-2)}
.verify-banner span{font-size:.86rem;color:var(--muted)}
.verify-banner code{font-weight:700;color:var(--navy);letter-spacing:1px;background:#fff;padding:1px 6px;border-radius:4px}
.status-revoked .verify-banner,.status-suspended .verify-banner,.status-expired .verify-banner{background:#fff4e5;border-color:#f3d9b0}
.status-revoked .verify-banner .ico,.status-suspended .verify-banner .ico,.status-expired .verify-banner .ico{color:#e08a00}
.status-revoked .verify-banner b,.status-suspended .verify-banner b,.status-expired .verify-banner b{color:#a35f00}
.cert-warn{background:#fff4e5;border-left:4px solid #e08a00;padding:10px 14px;border-radius:8px;font-size:.92rem}
.status-revoked .cert-warn{background:#fdecec;border-left-color:#c62828}
.prod-wrap{margin:6px 0 16px}
.prod-wrap h4{font-size:1rem;color:var(--navy);margin:0 0 10px}
.prod-scroll{overflow-x:auto;border:1px solid var(--line);border-radius:10px}
.prod-table{width:100%;border-collapse:collapse;font-size:.9rem}
.prod-table th{background:var(--bg-soft);color:var(--navy);text-align:left;padding:10px 10px;font-weight:600;font-size:.84rem;vertical-align:bottom}
.prod-table td{padding:9px 10px;border-top:1px solid var(--line);vertical-align:top}
.prod-table tbody tr:nth-child(even) td{background:#fafcff}
@media (max-width:640px){
	.prod-scroll{border:0}
	.prod-table thead{display:none}
	.prod-table,.prod-table tbody,.prod-table tr,.prod-table td{display:block;width:100%}
	.prod-table tr{border:1px solid var(--line);border-radius:10px;margin-bottom:10px;padding:6px 0}
	.prod-table td{border:0;padding:4px 12px}
	.prod-table td:first-child{font-weight:700;color:var(--blue)}
	.prod-table td:first-child::before{content:"Sản phẩm #"}
	.prod-table td[data-label]::before{content:attr(data-label) ": ";color:var(--muted);font-size:.84rem}
	.prod-table tbody tr:nth-child(even) td{background:none}
	.prod-table td.is-empty{display:none}
	.verify-banner{align-items:flex-start}
}

/* ===== Responsive ===== */
@media (max-width:1100px){
	.brand-text{display:none}
	.primary-nav .menu>li>a{padding:30px 9px;font-size:.9rem}
	.process-grid{grid-template-columns:repeat(3,1fr)}
	.process-grid li::after{display:none}
	.footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:960px){
	.nav-toggle,.nav-close{display:block}
	.site-header{backdrop-filter:none;background:#fff}
	.nav-open .site-header{z-index:300}
	.nav-close{align-self:flex-end}
	.primary-nav{position:fixed;top:0;right:0;bottom:0;width:min(340px,86vw);background:#fff;z-index:200;padding:16px 20px 30px;overflow-y:auto;transform:translateX(100%);transition:transform .3s;display:flex;flex-direction:column;box-shadow:var(--shadow-lg)}
	.nav-open .primary-nav{transform:none}
	.nav-open .nav-overlay{display:block;position:fixed;inset:0;background:rgba(10,31,92,.45);z-index:150}
	.primary-nav .menu{flex-direction:column;gap:0}
	.primary-nav .menu>li>a{padding:14px 4px;border-bottom:1px solid var(--line)}
	.primary-nav .menu>li>a::after{display:none}
	.primary-nav .menu-item-has-children>a::before{margin-left:auto}
	.primary-nav .sub-menu{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;padding:0 0 0 12px;min-width:0;display:none}
	.primary-nav li.sub-open>.sub-menu{display:block}
	.primary-nav .menu>li:last-child>a{justify-content:center;margin:18px 0 0}
	.header-in{min-height:72px}
	.site-logo img{height:48px}
	.hero{padding:56px 0 100px}
	.hero-in{grid-template-columns:1fr}
	.hero-visual{display:none}
	.slides{min-height:360px}
	.ql-form{grid-template-columns:1fr}
	.ql-label{border-right:0;padding-right:0}
	.about-grid,.contact-layout{grid-template-columns:1fr;gap:36px}
	.svc-grid{grid-template-columns:1fr 1fr}
	.post-grid{grid-template-columns:1fr 1fr}
	.page-layout.has-side{grid-template-columns:1fr}
	.sidebar{position:static}
	.section{padding:64px 0}
}
@media (max-width:640px){
	.topbar-contact .hide-sm,.topbar-links{display:none}
	.topbar-contact{gap:14px;font-size:.8rem}
	.svc-grid,.child-grid,.post-grid,.post-grid.cols-2,.grid-2{grid-template-columns:1fr}
	.process-grid{grid-template-columns:1fr 1fr}
	.footer-grid{grid-template-columns:1fr;gap:28px}
	.sec-head.split{flex-direction:column;align-items:flex-start}
	.lookup-form{flex-direction:column}
	.cert-card dl{grid-template-columns:1fr;gap:2px}
	.cert-card dd{margin-bottom:8px}
	.cert-card header{flex-direction:column}
	.contact-form-wrap{padding:22px}
	.slides{min-height:400px}
}