body{margin:0;background:#FFFFFF}
a{color:#0B0B0B}a:hover{color:#C8102E}
.wrap{max-width:1240px;margin:0 auto;padding-left:40px;padding-right:40px;box-sizing:border-box;width:100%}
.disp{font-family:"Be Vietnam Pro",Inter,system-ui,sans-serif;letter-spacing:-0.015em}
.g-hero{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,0.85fr);gap:56px;align-items:center}
.g6{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:1px}
.g5{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px}
.g4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.g3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.g2{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:start}
.navlinks{display:flex;gap:28px;align-items:center}
@media (max-width:1100px){.g6{grid-template-columns:repeat(3,minmax(0,1fr))}.g5{grid-template-columns:repeat(2,minmax(0,1fr))}.g4{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:minmax(0,1fr)}}
@media (max-width:860px){.g-hero,.g2{grid-template-columns:minmax(0,1fr)}.navlinks{display:none}.wrap{padding-left:16px;padding-right:16px}.h1{font-size:40px !important}.h2{font-size:30px !important}}
@media (max-width:560px){.g6,.g5,.g4{grid-template-columns:minmax(0,1fr)}}
input,select{font:inherit}
.g-proc{display:grid;grid-template-columns:minmax(0,0.85fr) minmax(0,1.15fr);gap:28px;align-items:start}
@media (max-width:960px){.g-proc{grid-template-columns:minmax(0,1fr)}}
@keyframes pfill{from{width:0}to{width:100%}}
.pfill{width:0;animation:pfill 6s linear forwards}.pfull{width:100%}
@keyframes fadeUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.fade{animation:fadeUp .45s ease both}
.bento{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:20px}
.bento>.svc{grid-column:span 2}.bento>.b-wide{grid-column:span 3}
@media (max-width:960px){.bento{grid-template-columns:minmax(0,1fr)}.bento>.svc,.bento>.b-wide{grid-column:auto}}
.svc{box-shadow:0 1px 2px rgba(0,0,0,.05),0 10px 28px -14px rgba(0,0,0,.22);transition:transform .25s ease,box-shadow .25s ease}
.svc:hover{transform:translateY(-4px);box-shadow:0 2px 4px rgba(0,0,0,.06),0 28px 56px -20px rgba(0,0,0,.32)}
.float{box-shadow:0 1px 2px rgba(0,0,0,.08),0 16px 36px -14px rgba(0,0,0,.35);transition:transform .35s ease}
.float-d{box-shadow:0 2px 4px rgba(0,0,0,.4),0 22px 44px -14px rgba(0,0,0,.8);transition:transform .35s ease}
.svc:hover .stage .float,.svc:hover .stage .float-d{translate:0 -4px}
.svc-items{display:flex;flex-direction:column}
.svc-items>div{display:flex;flex-direction:column;gap:3px;padding:12px 0;border-top:1px solid #EEEEEE}
.svc-items b{font-weight:600;font-size:16px}.svc-items span{font-size:14px;color:#555555}
.svc-items.dark>div{border-top-color:#2A2A2A}.svc-items.dark span{color:#B5B5B5}
@media (prefers-reduced-motion:reduce){.svc,.float,.float-d{transition:none}.svc:hover{transform:none}}
@media (prefers-reduced-motion:reduce){.pfill,.fade{animation:none;width:100%}}
html{scroll-behavior:smooth}*{box-sizing:border-box}img{max-width:100%}section[id]{scroll-margin-top:80px}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:2px solid #E30613;outline-offset:2px}
.step-more>span:first-child{display:block}header .disp{white-space:nowrap}
@media (max-width:860px){header a[href^="tel"]{display:none}#top [style*="left: -28px"]{left:12px !important;right:12px}}
/* Thẻ bài viết */
.post-card{text-decoration:none;display:flex;flex-direction:column;gap:10px;color:#0B0B0B}
.post-card .pc-img{aspect-ratio:16/10;background:#ECECEC;border-radius:4px;overflow:hidden;display:grid;place-items:center;transition:transform .25s ease,box-shadow .25s ease}
.post-card:hover .pc-img{transform:translateY(-3px);box-shadow:0 18px 36px -18px rgba(0,0,0,.35)}
.post-card .ph-cover{font:700 13px Inter,sans-serif;color:#fff;background:#0B0B0B;padding:6px 10px;border-left:3px solid #E30613}
.pc-kind{font-size:13px;font-weight:700;color:#C8102E}
.pc-title{font-size:20px;font-weight:700;line-height:1.3}
.post-card:hover .pc-title{color:#C8102E}
.pc-ex{font-size:14.5px;color:#555;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
/* Trang Kiến thức */
.k-hero{background:#0B0B0B;color:#F2F2F2;padding:64px 0 48px}
.k-tools{display:flex;gap:12px;flex-wrap:wrap;align-items:center;justify-content:space-between;margin:28px 0}
.k-search{flex:1;min-width:240px;max-width:420px;height:48px;padding:0 16px;border:1px solid #D4D4D4;border-radius:3px;font-size:15px}
.k-chips{display:flex;gap:8px;flex-wrap:wrap}
.k-chips button{min-height:40px;padding:0 14px;border:1px solid #DDD;background:#fff;border-radius:2px;font:500 14px Inter,sans-serif;cursor:pointer;color:#0B0B0B}
.k-chips button[aria-pressed=true]{background:#0B0B0B;color:#fff;border-color:#0B0B0B}
.k-empty{grid-column:1/-1;color:#555;padding:40px 0}
.btn-red{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 24px;background:#E30613;color:#fff !important;text-decoration:none;font-weight:700;border-radius:3px;border:0;cursor:pointer;font-size:15px}
.btn-line{display:inline-flex;align-items:center;min-height:46px;padding:0 20px;border:1px solid #0B0B0B;background:#fff;color:#0B0B0B;font-weight:600;border-radius:3px;cursor:pointer;font-size:15px}
/* Trang bài viết */
.post-wrap{max-width:780px;margin:0 auto;padding:40px 20px 72px}
.crumbs{display:flex;gap:8px;flex-wrap:wrap;font-size:14px;color:#555;margin-bottom:18px}.crumbs a{color:#555}
.post-title{font-size:42px;line-height:1.15;font-weight:800;margin:0 0 14px}
.post-meta{display:flex;gap:8px;flex-wrap:wrap;color:#555;font-size:14.5px;margin-bottom:26px}
.post-cover{width:100%;border-radius:4px;margin-bottom:26px}
.post-video{position:relative;aspect-ratio:16/9;margin-bottom:26px}.post-video iframe{position:absolute;inset:0;width:100%;height:100%;border:0;border-radius:4px}
.post-summary{background:#0B0B0B;color:#EDEDED;padding:22px 24px;border-left:4px solid #E30613;margin:0 0 26px}
.post-summary b{display:block;color:#fff;font-size:13px;letter-spacing:.06em;text-transform:uppercase;margin-bottom:8px}.post-summary p{margin:0;font-size:17px;line-height:1.6}
.post-toc{border:1px solid #E6E6E6;padding:18px 22px;margin:0 0 30px;background:#FAFAFA}.post-toc b{font-size:14px}
.post-toc ol{margin:10px 0 0;padding-left:20px;display:grid;gap:6px;font-size:15px}.post-toc a{color:#0B0B0B}
.post-content{font-size:17.5px;line-height:1.75;color:#1A1A1A}
.post-content h2{font-family:"Be Vietnam Pro",Inter,sans-serif;font-size:28px;line-height:1.25;margin:40px 0 14px;letter-spacing:-.01em}
.post-content h3{font-size:21px;margin:28px 0 10px}
.post-content p{margin:0 0 18px}.post-content ul,.post-content ol{margin:0 0 20px;padding-left:24px}.post-content li{margin-bottom:8px}
.post-content blockquote{margin:24px 0;padding:6px 0 6px 20px;border-left:3px solid #E30613;color:#333;font-style:italic}
.post-content a{color:#C8102E;text-decoration:underline;text-underline-offset:3px}
.post-content .tbl{overflow-x:auto;margin:0 0 22px;border:1px solid #E6E6E6}
.post-content table{border-collapse:collapse;width:100%;font-size:15.5px;min-width:520px}
.post-content th,.post-content td{padding:10px 14px;border-bottom:1px solid #E6E6E6;text-align:left;vertical-align:top}
.post-content th{background:#0B0B0B;color:#fff;font-weight:600}
.post-content img{border-radius:4px;margin:8px 0}
.post-faq{margin-top:44px;border-top:2px solid #0B0B0B;padding-top:22px}.post-faq h2{font-size:26px;margin:0 0 12px}
.post-faq details{border-bottom:1px solid #E6E6E6;padding:14px 0}
.post-faq summary{cursor:pointer;font-weight:600;font-size:17px;list-style:none;display:flex;justify-content:space-between;gap:16px}
.post-faq summary::after{content:"+";color:#E30613;font-weight:800;font-size:20px;line-height:1}.post-faq details[open] summary::after{content:"–"}
.post-faq details p{margin:10px 0 0;color:#333;line-height:1.7}
.post-tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:28px}.post-tags a{font-size:14px;padding:6px 12px;border:1px solid #DDD;color:#333;text-decoration:none;border-radius:2px}
.post-cta{margin-top:40px;background:#0B0B0B;color:#EDEDED;padding:28px;display:flex;gap:20px;align-items:center;justify-content:space-between;flex-wrap:wrap;border-radius:4px}
.post-cta b{font-size:22px;color:#fff}.post-cta p{margin:6px 0 0;color:#B5B5B5;max-width:440px}
.post-empty{text-align:center;padding:60px 0;display:grid;gap:14px;justify-items:center}
.skel{background:linear-gradient(90deg,#EEE,#F6F6F6,#EEE);background-size:200% 100%;animation:sk 1.2s infinite;border-radius:4px}
@keyframes sk{to{background-position:-200% 0}}
@media (max-width:640px){.post-title{font-size:30px}.post-content{font-size:16.5px}.post-content h2{font-size:23px}}

.pg-banner{background:#0B0B0B;color:#F2F2F2}
[data-img]>img.slot-img{width:100%;height:100%;display:block}
[data-img].has-img{border:0 !important;padding:0 !important;background:#111 !important;overflow:hidden}
[data-img][data-fit=contain].has-img{background:#fff !important;padding:8px !important}
.stage.has-img>*:not(img){display:none !important}
.stage.has-img>img{position:absolute;inset:0;width:100%;height:100%}
[data-optional]:not(.has-img){display:none !important}
.client-logo{height:44px;padding:6px 12px;background:#fff;border-radius:3px;display:inline-flex;align-items:center}
.client-logo img{height:32px;width:auto;max-width:140px;object-fit:contain}
.explore-card:hover .disp{color:#C8102E}