:root{--red:#b91f2e;--red2:#8d1422;--gold:#e8b24a;--ink:#171922;--muted:#62656d;--soft:#f6f4f2;--line:#e5e1de;--paper:#fff;--max:1160px;--shadow:0 20px 55px rgba(36,22,23,.12)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--paper);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;font-size:16px;line-height:1.68}img{display:block;max-width:100%}a{color:inherit}.wrap{width:min(calc(100% - 40px),var(--max));margin-inline:auto}.skip{position:fixed;left:16px;top:-60px;z-index:99;padding:10px 16px;background:var(--ink);color:#fff;border-radius:8px}.skip:focus{top:16px}:focus-visible{outline:3px solid var(--gold);outline-offset:3px}.topline{height:5px;background:linear-gradient(90deg,var(--red) 0 74%,var(--gold) 74%)}header{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.95);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}.nav{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand img{width:145px;height:56px;object-fit:contain;object-position:left center}.links{display:flex;align-items:center;gap:26px}.links a{font-size:.92rem;font-weight:700;text-decoration:none}.links a:hover,.links a.active{color:var(--red)}.links .cta{padding:11px 19px;border-radius:999px;background:var(--red);color:#fff}.links .cta:hover{color:#fff;background:var(--red2)}.menu{display:none;border:0;background:none;padding:10px;font:inherit;font-weight:750}.hero{position:relative;overflow:hidden;background:linear-gradient(135deg,#fff 0 61%,#f7f2ee 61%)}.hero-grid{min-height:600px;display:grid;grid-template-columns:1.03fr .97fr;gap:62px;align-items:center;padding-block:65px}.eyebrow{color:var(--red);font-size:.78rem;font-weight:850;letter-spacing:.14em;text-transform:uppercase}.hero h1,.page-hero h1{margin:16px 0 24px;font-size:clamp(2.65rem,5vw,5rem);line-height:1.08;letter-spacing:-.05em}.hero h1 span{color:var(--red)}.lead{color:var(--muted);font-size:1.08rem;max-width:660px}.actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border-radius:999px;background:var(--red);color:#fff;font-weight:800;text-decoration:none}.button:hover{background:var(--red2)}.button.light{background:#fff;color:var(--red2)}.hero-image{position:relative}.hero-image img{width:100%;height:auto;object-fit:contain;border-radius:22px;box-shadow:var(--shadow)}.hero-image:after{content:"";position:absolute;right:-22px;bottom:-22px;width:72%;height:45%;background:var(--red);border-radius:18px;z-index:-1}.metrics{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);background:#fff;margin-top:-1px}.metric{padding:28px;border-right:1px solid var(--line)}.metric:last-child{border-right:0}.metric strong{display:block;color:var(--red);font-size:1.55rem}.metric span{color:var(--muted);font-size:.9rem}.section{padding-block:92px}.section.soft{background:var(--soft)}.section-head{display:flex;justify-content:space-between;gap:50px;align-items:end;margin-bottom:42px}.section-head h2{max-width:660px;margin:10px 0 0;font-size:clamp(2rem,3.7vw,3.35rem);line-height:1.12;letter-spacing:-.04em}.section-head p{max-width:520px;color:var(--muted);margin:0}.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.card{padding:32px;background:#fff;border:1px solid var(--line);border-radius:16px}.card-no{color:var(--red);font-weight:850;font-size:.82rem}.card h3{font-size:1.35rem;line-height:1.25;margin:35px 0 12px}.card p{color:var(--muted);margin:0 0 24px}.more{color:var(--red);font-weight:800;text-underline-offset:5px}.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.post-card{display:flex;flex-direction:column;min-height:330px;padding:28px;background:#fff;border:1px solid var(--line);border-radius:16px}.post-meta{color:var(--red);font-size:.8rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em}.post-card h3{font-size:1.3rem;line-height:1.3;margin:28px 0 14px}.post-card p{color:var(--muted);margin:0}.post-card .more{margin-top:auto;padding-top:25px}.band{background:var(--ink);color:#fff}.band-inner{display:grid;grid-template-columns:1fr auto;gap:40px;align-items:center;padding-block:64px}.band h2{font-size:clamp(1.9rem,3.5vw,3.1rem);line-height:1.15;margin:0}.band p{color:#c7c8ce;margin:12px 0 0}.page-hero{background:var(--soft);padding-block:76px;border-bottom:1px solid var(--line)}.page-hero h1{font-size:clamp(2.5rem,4.6vw,4.7rem);max-width:900px}.breadcrumbs{font-size:.88rem;color:var(--muted);margin-bottom:22px}.breadcrumbs a{color:var(--red)}.content-grid{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:80px}.prose{max-width:780px}.prose h2{font-size:1.8rem;line-height:1.25;margin:46px 0 14px;letter-spacing:-.025em}.prose h2:first-child{margin-top:0}.prose p{color:#444750}.prose ul{padding-left:22px}.prose li{margin-block:10px}.aside{align-self:start;position:sticky;top:110px;padding:27px;background:var(--soft);border-top:4px solid var(--red)}.aside h3{margin:0 0 14px;font-size:1.18rem}.aside p{color:var(--muted);font-size:.92rem}.aside .button{width:100%;margin-top:12px}.article-head{max-width:900px;margin-inline:auto}.article-head .lead{max-width:800px}.article-meta{display:flex;flex-wrap:wrap;gap:20px;color:var(--muted);font-size:.9rem}.article{max-width:790px;margin-inline:auto}.article h2{font-size:1.65rem;line-height:1.3;margin:42px 0 12px}.article p{color:#41444c}.quote{margin:44px 0;padding:28px;border-left:5px solid var(--gold);background:var(--soft);font-size:1.15rem;font-weight:700}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px}.contact-box{padding:34px;background:var(--soft);border-radius:16px}.contact-box h2{margin-top:0}.contact-list{display:grid;gap:18px;margin-top:28px}.contact-item{padding-bottom:18px;border-bottom:1px solid var(--line)}.contact-item small{display:block;color:var(--muted)}.contact-item strong{font-size:1.1rem}footer{background:#101116;color:#fff;padding-block:45px}.footer{display:grid;grid-template-columns:1.2fr .8fr;gap:50px}.footer strong{display:block}.footer p{color:#aeb0b7;margin:8px 0 0}.footer-nav{display:flex;justify-content:flex-end;flex-wrap:wrap;gap:22px}.footer-nav a{color:#d8d9dc}.empty-note{padding:20px;border:1px dashed #c8c2bd;background:#fff;color:var(--muted)}
@media(max-width:900px){.links{display:none;position:absolute;left:20px;right:20px;top:79px;padding:20px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.links.open{display:flex}.menu{display:block}.hero-grid,.content-grid,.contact-grid{grid-template-columns:1fr}.hero-grid{padding-block:54px 82px}.metrics{grid-template-columns:repeat(2,1fr)}.metric:nth-child(2){border-right:0}.metric:nth-child(-n+2){border-bottom:1px solid var(--line)}.post-grid{grid-template-columns:1fr 1fr}.section-head{align-items:start;flex-direction:column}.aside{position:static}.band-inner{grid-template-columns:1fr}.footer{grid-template-columns:1fr}.footer-nav{justify-content:flex-start}}
@media(max-width:600px){.wrap{width:min(calc(100% - 28px),var(--max))}.nav{min-height:70px}.brand img{width:130px;height:50px}.links{top:71px;left:14px;right:14px}.hero-grid{min-height:auto}.hero h1,.page-hero h1{font-size:2.55rem}.hero-image img{height:auto}.metrics,.cards,.post-grid{grid-template-columns:1fr}.metric{border-right:0;border-bottom:1px solid var(--line)}.metric:last-child{border-bottom:0}.section{padding-block:70px}.page-hero{padding-block:55px}.post-card{min-height:290px}.footer-nav{gap:14px 20px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
/* Logo hiển thị gấp đôi so với kích thước cũ trên màn hình rộng. */
.nav{min-height:128px}.brand{flex:none}.brand img{width:290px;height:112px}.links{gap:20px}
.hero-image img{object-position:center}
.admin-intro{padding-block:55px 35px}.admin-intro h1{font-size:clamp(2.3rem,4vw,3.7rem);line-height:1.1;margin:12px 0}.admin-intro p{color:var(--muted);max-width:790px;margin:0}.admin-shell{display:grid;grid-template-columns:310px minmax(0,1fr);gap:30px;align-items:start;padding-bottom:90px}.admin-list,.admin-editor{border:1px solid var(--line);border-radius:16px;background:#fff;padding:26px}.admin-list-head{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px;margin-bottom:20px}.admin-list h2,.admin-editor h2{margin:0;font-size:1.25rem;line-height:1.25}.admin-list .button{min-height:38px;padding-inline:15px;font-size:.87rem}.admin-post{display:block;width:100%;padding:14px 12px;border:0;border-bottom:1px solid var(--line);background:none;text-align:left;font:inherit;line-height:1.4;cursor:pointer}.admin-post:hover,.admin-post.current{color:var(--red);background:var(--soft)}.admin-editor-head{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:22px}.admin-editor label{display:block;font-weight:700;margin:18px 0}.admin-editor input,.admin-editor textarea{display:block;width:100%;padding:12px 14px;border:1px solid #bdbfc6;border-radius:8px;margin-top:7px;font:inherit;color:var(--ink);background:#fff}.admin-editor textarea{resize:vertical}.admin-editor input:focus,.admin-editor textarea:focus{outline:2px solid var(--red);outline-offset:1px}.admin-fields{display:grid;grid-template-columns:1fr 1fr;gap:18px}.hint{display:block;color:var(--muted);font-size:.86rem;font-weight:400}.admin-actions{display:flex;gap:10px;flex-wrap:wrap}.button.subtle{background:#f4e7e8;color:var(--red2)}.button.danger{background:#fff;border:1px solid #c8444f;color:#a91d2a}.button:disabled{opacity:.5;cursor:not-allowed}.publish-box{margin-top:36px;padding:24px;background:var(--soft);border-radius:12px}.publish-box ol{padding-left:22px}.publish-box li{margin:8px 0}#draft-status,#export-status{font-size:.9rem;color:var(--muted)}.text-button{padding:0;background:none;border:0;color:var(--red2);font:inherit;text-decoration:underline;cursor:pointer}
@media(max-width:1100px){.nav{min-height:116px}.brand img{width:260px;height:100px}.links{gap:12px}.links a{font-size:.84rem}}
@media(max-width:900px){.links{top:117px}.admin-shell{grid-template-columns:1fr}.admin-list{padding:18px}}
@media(max-width:600px){.nav{min-height:90px}.brand img{width:190px;height:76px}.links{top:91px}.admin-intro{padding-block:35px 25px}.admin-shell{gap:18px;padding-bottom:60px}.admin-editor{padding:18px}.admin-fields{grid-template-columns:1fr;gap:0}}
.metric-asof{color:var(--muted);font-size:.86rem;margin-block:9px 0}.service-detail-card{min-height:290px}.service-detail-card h3{margin-top:22px}.service-intro{padding-bottom:8px}.service-intro p:first-child{font-size:1.1rem;color:var(--ink)}.prose-section{margin-block:40px}.prose-section h2{margin-top:0}.table-scroll{max-width:100%;overflow-x:auto;border:1px solid var(--line);border-radius:10px}.service-table{width:100%;min-width:610px;border-collapse:collapse;font-size:.92rem;line-height:1.5}.service-table th,.service-table td{padding:15px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}.service-table th{color:var(--ink);font-weight:750}.service-table thead{background:var(--soft)}.service-table tbody tr:last-child>*{border-bottom:0}.aside-link{display:block;margin-top:20px;color:var(--red);font-weight:700}.journey-list{display:grid;gap:14px}.journey-list>div{border-left:4px solid var(--gold);padding:14px 20px;background:var(--soft)}.journey-list h3{margin:0;font-size:1.08rem}.journey-list p{margin:8px 0 0}.career-grid{max-width:760px}.career-grid .post-card{min-height:275px}.career-note{color:var(--muted);font-size:.92rem}.job-facts{margin:0}.job-facts>div{display:grid;grid-template-columns:170px 1fr;gap:18px;padding:12px 0;border-bottom:1px solid var(--line)}.job-facts dt{font-weight:750}.job-facts dd{margin:0}.prose h3{line-height:1.3;margin:28px 0 9px}
@media(max-width:600px){.job-facts>div{grid-template-columns:1fr;gap:2px}.service-table{font-size:.86rem}}

.company-photo{margin-block:40px 0}.company-photo img{width:100%;height:auto;border-radius:16px}.company-photo figcaption{font-size:.9rem;color:var(--muted);margin-top:8px}.company-stats{width:100%;border-collapse:collapse;margin:24px 0}.company-stats caption{text-align:left;font-weight:700;margin-bottom:12px}.company-stats th,.company-stats td{padding:15px;border:1px solid var(--line);text-align:left}.company-stats thead{background:var(--red);color:#fff}.company-stats tbody th{font-weight:500}.company-stats td{font-weight:800;color:var(--red);white-space:nowrap}

/* V8: Logo lớn hơn 30%; tiêu đề giới thiệu có nhịp dòng riêng. */
.nav{min-height:162px}.brand img{width:377px;height:145.6px}
.about-hero{padding-block:48px}.about-hero h1{font-size:clamp(1.65rem,2.7vw,2.15rem);line-height:1.4;letter-spacing:0;max-width:100%;margin:18px 0 22px}
.about-title-label{display:block;font-size:1.125rem;font-weight:600;color:var(--muted);margin-bottom:12px;text-transform:none}
.about-title-name,.about-title-brand{display:block;text-wrap:balance}.about-title-brand{color:var(--red);font-size:1.2em;margin-top:3px}
@media(max-width:1100px){.nav{min-height:146px}.brand img{width:338px;height:130px}.links{display:none;position:absolute;left:20px;right:20px;top:100%;padding:20px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.links.open{display:flex}.menu{display:block}}
@media(max-width:600px){.nav{min-height:115px;gap:10px}.brand img{width:247px;max-width:calc(100vw - 130px);height:98.8px}.menu{flex:none}.links{top:100%;left:14px;right:14px}.about-hero{padding-block:32px}.about-hero h1{font-size:clamp(1.25rem,5vw,1.65rem);line-height:1.45}.about-title-label{font-size:1rem}.about-title-brand{margin-top:8px}}