/* v5.44 – Trang nhóm của hãng / giải pháp ngành của hãng (inc/brand-hub.php). Phong cách Apple sáng, 1 màu nhấn xanh lá THL. */
.hgn{--hg-bg:#f5f5f7;--hg-line:#e8e8ed;--hg-ink:#1d1d1f;--hg-mu:#6e6e73;--hg-g:#1E7B3C;--hg-gd:#0E3B22;--hg-gl:#EAF5EE;color:var(--hg-ink);margin:0 0 48px}
.hgn a:hover{text-decoration:none}
.hgn-hero{position:relative;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:32px;align-items:center;padding:48px 48px 40px;border-radius:24px;overflow:hidden;
 background:radial-gradient(1200px 500px at 85% -10%,#e3f3e8 0,rgba(227,243,232,0) 60%),radial-gradient(800px 400px at -10% 110%,#eef3fb 0,rgba(238,243,251,0) 55%),var(--hg-bg)}
.hgn-kicker{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--hg-g);min-height:1.4em}
.hgn-kicker::after{content:"";width:2px;height:1.1em;background:var(--hg-g);animation:hgnBlink 1s steps(1) infinite}
@keyframes hgnBlink{50%{opacity:0}}
.hgn-hero h1{font-size:clamp(30px,4.2vw,50px);font-weight:800;line-height:1.08;letter-spacing:-.025em;margin:12px 0 14px}
.hgn-sub{font-size:18px;line-height:1.55;color:var(--hg-mu);max-width:58ch}
.hgn-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.hgn-actions .btn{border-radius:999px;min-height:48px;padding:0 24px}
.hgn-stats{list-style:none;margin:28px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:12px}
.hgn-stats li{flex:1 1 120px;background:rgba(255,255,255,.75);backdrop-filter:blur(8px);border:1px solid var(--hg-line);border-radius:16px;padding:12px 16px}
.hgn-stats b{display:block;font-size:26px;font-weight:800;color:var(--hg-g);letter-spacing:-.02em}
.hgn-stats span{font-size:13px;color:var(--hg-mu)}
.hgn-hero-v{position:relative;min-height:360px}
.hgn-float{position:absolute;display:flex;flex-direction:column;align-items:center;gap:6px;background:#fff;border:1px solid var(--hg-line);border-radius:20px;padding:14px;box-shadow:0 20px 40px -18px rgba(14,59,34,.28);transition:transform .35s cubic-bezier(.2,.8,.2,1);animation:hgnIn .7s both}
.hgn-float img{width:100%;height:auto;aspect-ratio:1;object-fit:contain}
.hgn-float span{font-size:12px;font-weight:700;color:var(--hg-mu);letter-spacing:.04em}
.hgn-float.f0{width:58%;left:21%;top:4%;z-index:3}
.hgn-float.f1{width:38%;left:0;top:44%;z-index:2;animation-delay:.12s}
.hgn-float.f2{width:38%;right:0;top:50%;z-index:2;animation-delay:.24s}
.hgn-float:hover{transform:translateY(-6px) scale(1.02)}
.hgn-sol .hgn-poster{position:absolute;right:6%;top:0;width:56%;height:auto;border-radius:18px;box-shadow:0 30px 60px -25px rgba(0,0,0,.35)}
.hgn-sol .hgn-float.f0{width:40%;left:0;top:30%}
.hgn-sol .hgn-float.f1,.hgn-sol .hgn-float.f2{display:none}
@keyframes hgnIn{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
.hgn-chips{position:sticky;top:0;z-index:5;display:flex;align-items:center;gap:8px;overflow-x:auto;margin:20px 0 0;padding:12px 4px;background:rgba(255,255,255,.88);backdrop-filter:blur(10px);scrollbar-width:none}
.hgn-chips::-webkit-scrollbar{display:none}
.hgn-chips>span{font-size:13px;font-weight:700;color:var(--hg-mu);white-space:nowrap}
.hgn-chips button{flex:0 0 auto;border:1px solid var(--hg-line);background:#fff;border-radius:999px;padding:8px 16px;font-weight:600;font-size:14px;cursor:pointer;transition:background .15s,border-color .15s,color .15s}
.hgn-chips button:hover{border-color:var(--hg-g);color:var(--hg-g)}
.hgn-chips button.is-on{background:var(--hg-g);border-color:var(--hg-g);color:#fff}
.hgn-sec{margin-top:52px}
.hgn-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:12px;margin-bottom:18px}
.hgn-head h2{font-size:clamp(24px,2.6vw,32px);font-weight:800;letter-spacing:-.02em}
.hgn-all{display:inline-flex;align-items:center;gap:6px;font-weight:700;color:var(--hg-g)}
.hgn-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.hgn-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--hg-line);border-radius:18px;overflow:hidden;transition:transform .2s,box-shadow .2s,border-color .2s}
.hgn-card:hover{transform:translateY(-4px);box-shadow:0 18px 36px -20px rgba(14,59,34,.35);border-color:#cfe3d4}
.hgn-card[hidden]{display:none}
.hgn-card-img{position:relative;display:block;background:#fff;padding:14px;aspect-ratio:4/3}
.hgn-card-img img{width:100%;height:100%;object-fit:contain}
.hgn-card-b{display:flex;flex-direction:column;gap:6px;padding:4px 16px 16px;flex:1}
.hgn-sku{font-size:12px;font-weight:800;letter-spacing:.06em;color:var(--hg-g)}
.hgn-card h3{font-size:15px;font-weight:700;line-height:1.35}
.hgn-card h3 a{color:var(--hg-ink)}
.hgn-card h3 a:hover{color:var(--hg-g)}
.hgn-card dl{margin:2px 0 0;display:grid;gap:3px}
.hgn-card dl div{display:flex;gap:6px;font-size:12.5px;line-height:1.35}
.hgn-card dt{color:var(--hg-mu);flex:0 0 auto}.hgn-card dt::after{content:":"}
.hgn-card dd{margin:0;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.hgn-card-f{margin-top:auto;padding-top:10px;display:flex;align-items:center;justify-content:space-between;gap:8px}
.hgn-card-f b{font-size:15px}.hgn-card-f>span{font-size:13px;color:var(--hg-mu)}
.hgn-card .btn-xs{min-height:34px;padding:0 12px;border-radius:999px;font-size:13px}
.hgn-empty{padding:28px;text-align:center;color:var(--hg-mu);background:var(--hg-bg);border-radius:16px}
.hgn-cmp-scroll{overflow-x:auto;border:1px solid var(--hg-line);border-radius:18px}
.hgn-cmp{width:100%;border-collapse:collapse;font-size:14px;min-width:640px}
.hgn-cmp th,.hgn-cmp td{padding:12px 16px;border-bottom:1px solid var(--hg-line);text-align:left;vertical-align:top}
.hgn-cmp tbody tr:last-child>*{border-bottom:0}
.hgn-cmp thead th{background:var(--hg-bg);vertical-align:bottom}
.hgn-cmp thead a{display:flex;flex-direction:column;align-items:flex-start;gap:6px;color:var(--hg-ink);font-weight:800}
.hgn-cmp thead img{width:72px;height:72px;object-fit:contain;background:#fff;border-radius:12px;padding:4px}
.hgn-cmp tbody th{color:var(--hg-mu);font-weight:600;white-space:nowrap}
.hgn-cmp tbody tr:hover td{background:#fafcfa}
.hgn-note{margin-top:10px;font-size:13px;color:var(--hg-mu)}
.hgn-article{display:grid;grid-template-columns:240px minmax(0,1fr);gap:40px;align-items:start}
.hgn-toc{position:sticky;top:80px;padding:18px;border:1px solid var(--hg-line);border-radius:16px;background:var(--hg-bg);font-size:14px}
.hgn-toc ol{margin:10px 0 0;padding-left:18px;display:grid;gap:8px}
.hgn-toc a{color:var(--hg-ink)}.hgn-toc a:hover,.hgn-toc a.is-on{color:var(--hg-g)}
.hgn-prose{font-size:17px;line-height:1.75;max-width:72ch}
.hgn-prose h2{font-size:26px;font-weight:800;margin:34px 0 12px;scroll-margin-top:90px}
.hgn-prose h2:first-child{margin-top:0}
.hgn-prose h3{font-size:19px;font-weight:700;margin:22px 0 8px}
.hgn-prose p{margin:0 0 14px}
.hgn-prose ul,.hgn-prose ol{margin:0 0 14px;padding-left:22px}
.hgn-prose table{width:100%;border-collapse:collapse;font-size:15px;margin:10px 0 18px}
.hgn-prose td,.hgn-prose th{border:1px solid var(--hg-line);padding:8px 12px;text-align:left}
.hgn-prose th{background:var(--hg-bg)}
.hgn-faq details{border:1px solid var(--hg-line);border-radius:16px;margin-bottom:10px;background:#fff;transition:border-color .2s}
.hgn-faq details[open]{border-color:#cfe3d4;background:#fcfefc}
.hgn-faq summary{list-style:none;cursor:pointer;padding:16px 52px 16px 20px;font-weight:700;position:relative}
.hgn-faq summary::-webkit-details-marker{display:none}
.hgn-faq summary::after{content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);width:26px;height:26px;border-radius:50%;background:var(--hg-gl);color:var(--hg-g);display:grid;place-items:center;font-size:18px;transition:transform .2s}
.hgn-faq details[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.hgn-faq details>div{padding:0 20px 18px;color:#3a3a3c;line-height:1.7}
.hgn-links{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.hgn-links a{position:relative;display:flex;flex-direction:column;gap:6px;padding:18px 52px 18px 18px;border:1px solid var(--hg-line);border-radius:16px;background:#fff;color:var(--hg-ink);transition:transform .2s,border-color .2s}
.hgn-links a:hover{transform:translateY(-3px);border-color:var(--hg-g)}
.hgn-links strong{font-size:15.5px}.hgn-links a:hover strong{color:var(--hg-g)}
.hgn-links span{font-size:13px;color:var(--hg-mu);line-height:1.45}
.hgn-links .go-dot{position:absolute;right:16px;top:18px;width:26px;height:26px;border-radius:50%;background:var(--hg-bg);display:grid;place-items:center;color:var(--hg-ink);transition:transform .2s,background .2s,color .2s}
.hgn-links a:hover .go-dot{background:var(--hg-g);color:#fff;transform:translateX(3px)}
.hgn-link-brand{background:var(--hg-gl)!important;border-color:#cfe3d4!important}
.hgn-cta{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px;padding:34px 36px;border-radius:24px;color:#fff;background:linear-gradient(135deg,#0E3B22 0,#1E7B3C 100%)}
.hgn-cta strong{display:block;font-size:22px;font-weight:800;margin-bottom:6px}
.hgn-cta span{color:#d3ead9;max-width:62ch;display:block}
.hgn-cta-b{display:flex;flex-wrap:wrap;gap:10px}
.hgn-cta .btn-lime{background:#fff;color:var(--hg-g)}.hgn-cta .btn-lime:hover{background:var(--hg-gl);color:var(--hg-gd)}
.hgn-cta .btn{border-radius:999px;min-height:48px;padding:0 24px}
@media (max-width:1024px){.hgn-hero{grid-template-columns:1fr;padding:36px 28px}.hgn-hero-v{min-height:300px;max-width:520px;width:100%;margin:0 auto}.hgn-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.hgn-links{grid-template-columns:repeat(2,minmax(0,1fr))}.hgn-article{grid-template-columns:1fr}.hgn-toc{position:static}}
@media (max-width:640px){.hgn-hero{padding:28px 18px;border-radius:18px}.hgn-hero-v{min-height:240px}.hgn-sub{font-size:16px}.hgn-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.hgn-card-b{padding:2px 12px 12px}.hgn-card dl{display:none}.hgn-links{grid-template-columns:1fr}.hgn-cta{padding:26px 20px}.hgn-actions .btn,.hgn-cta .btn{flex:1 1 100%}}
@media (prefers-reduced-motion:reduce){.hgn *{animation:none!important;transition:none!important}}
.hgn-allcats{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:0 0 18px}
.hgn-allcats>span{font-size:13px;font-weight:700;color:var(--hg-mu);margin-right:2px}
.hgn-allcats a{display:inline-flex;align-items:center;gap:6px;padding:7px 12px 7px 14px;border-radius:999px;background:#f5f5f7;border:1px solid #e8e8ed;color:#1d1d1f;font-size:14px;font-weight:600;text-decoration:none;transition:background .15s,border-color .15s,color .15s}
.hgn-allcats a b{background:#EAF5EE;color:#1E7B3C;border-radius:999px;padding:1px 8px;font-size:12.5px}
.hgn-allcats a:hover{background:#EAF5EE;border-color:#1E7B3C;color:#1E7B3C}
.hgn-allcats a svg{transition:transform .15s}.hgn-allcats a:hover svg{transform:translateX(2px)}
@media (prefers-reduced-motion:reduce){.hgn-allcats a,.hgn-allcats a svg{transition:none}}