:root{--brand:#e5397f;--brand-600:#c9246a;--brand-50:#fdf0f5;--brand-100:#fbe0eb;--ink:#1d1b22;--ink-2:#4a4652;--ink-3:#77727f;--line:#ece7ee;--bg:#fff;--bg-soft:#faf8fa;--radius:16px;--shadow:0 1px 2px #1d1b220a, 0 8px 24px #1d1b220f;--font-head:"Noto Serif", Georgia, serif;--font-body:"Be Vietnam Pro", system-ui, -apple-system, "Segoe UI", sans-serif;--wrap:1120px}*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{background:var(--bg);color:var(--ink);font:400 17px/1.7 var(--font-body);-webkit-font-smoothing:antialiased;margin:0}img{max-width:100%;height:auto;display:block}a{color:var(--brand-600);text-underline-offset:3px;text-decoration-thickness:1px}a:hover{color:var(--brand)}h1,h2,h3,h4{font-family:var(--font-head);color:var(--ink);letter-spacing:-.01em;margin:0 0 .5em;line-height:1.25}p{margin:0 0 1em}:focus-visible{outline:3px solid var(--brand);outline-offset:2px;border-radius:4px}.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}.narrow{max-width:760px}.section{padding:88px 0}.section.soft{background:var(--bg-soft)}.eyebrow{font:600 13px/1 var(--font-body);letter-spacing:.12em;text-transform:uppercase;color:var(--brand);margin-bottom:14px}.section-title{margin-bottom:14px;font-size:clamp(28px,4vw,38px)}.section-lead{color:var(--ink-2);max-width:760px;font-size:18px}.muted{color:var(--ink-3)}.btn{font:600 15px/1 var(--font-body);border:1.5px solid #0000;border-radius:999px;align-items:center;gap:8px;padding:12px 22px;text-decoration:none;transition:all .2s;display:inline-flex}.btn-primary{background:var(--brand);color:#fff;box-shadow:0 6px 18px #e5397f47}.btn-primary:hover{background:var(--brand-600);color:#fff;transform:translateY(-1px)}.btn-ghost{border-color:var(--line);color:var(--ink);background:#fff}.btn-ghost:hover{border-color:var(--brand);color:var(--brand-600)}.site-header{z-index:50;backdrop-filter:saturate(1.4)blur(10px);border-bottom:1px solid var(--line);background:#ffffffe6;position:sticky;top:0}.site-header .wrap{justify-content:space-between;align-items:center;gap:16px;height:68px;display:flex}.logo img{width:auto;height:34px}.nav{align-items:center;gap:4px;display:flex}.nav a{color:var(--ink-2);border-radius:999px;padding:8px 12px;font-size:15px;font-weight:500;text-decoration:none}.nav a:hover,.nav a[aria-current=page]{color:var(--brand-600);background:var(--brand-50)}.nav .nav-cta{background:var(--brand);color:#fff}.nav .nav-cta:hover{background:var(--brand-600);color:#fff}.menu-btn{cursor:pointer;color:var(--ink);background:0 0;border:0;padding:8px;display:none}@media (max-width:820px){.menu-btn{display:block}.nav{border-bottom:1px solid var(--line);background:#fff;flex-direction:column;align-items:stretch;padding:10px 20px 18px;display:none;position:absolute;top:68px;left:0;right:0}.nav.open{display:flex}.nav a{padding:12px 14px}}.hero{background:radial-gradient(1200px 500px at 85% -10%, var(--brand-100), transparent 60%), linear-gradient(180deg, #fff, var(--bg-soft));padding:72px 0 64px;overflow:hidden}.hero-grid{grid-template-columns:1.35fr 1fr;align-items:center;gap:56px;display:grid}.hero h1{margin-bottom:10px;font-size:clamp(40px,6vw,64px)}.hero .role{font:600 18px/1.4 var(--font-body);color:var(--brand-600);margin-bottom:18px}.hero .headline{color:var(--ink-2);max-width:600px;margin-bottom:28px;font-size:19px;line-height:1.65}.hero .actions{flex-wrap:wrap;gap:12px;display:flex}.hero-photo{justify-self:center;width:min(360px,100%);position:relative}.hero-photo:before{content:"";background:linear-gradient(135deg, var(--brand), #f7a1c4);opacity:.9;border-radius:32px;position:absolute;top:8%;right:-6%;bottom:-4%;left:6%;transform:rotate(4deg)}.hero-photo picture{display:block;position:relative}.hero-photo img{aspect-ratio:36/50;object-fit:cover;width:100%;box-shadow:var(--shadow);background:#fff;border-radius:28px;position:relative}@media (max-width:820px){.hero{padding:40px 0 48px}.hero-grid{text-align:center;grid-template-columns:1fr;gap:36px}.hero-photo{order:-1;width:220px}.hero .headline{margin-left:auto;margin-right:auto;font-size:18px}.hero .actions{justify-content:center}}.stats{grid-template-columns:repeat(var(--n,4), 1fr);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);background:#fff;gap:0;margin-top:-32px;display:grid;position:relative}.stat{border-left:1px solid var(--line);padding:24px 22px}.stat:first-child{border-left:0}.stat b{font:700 34px/1.1 var(--font-head);color:var(--brand);margin-bottom:6px;display:block}.stat span{color:var(--ink-2);font-size:14px;line-height:1.45;display:block}@media (max-width:820px){.stats{grid-template-columns:1fr;margin-top:-24px}.stat{border-left:0;border-top:1px solid var(--line);align-items:center;gap:16px;padding:16px 20px;display:flex}.stat:first-child{border-top:0}.stat b{min-width:72px;margin:0;font-size:30px}}.about-text{columns:2;column-gap:48px;margin-top:8px}.about-text p{color:var(--ink-2);break-inside:avoid;font-size:17.5px}.principles{grid-template-columns:repeat(3,1fr);gap:20px;margin-top:28px;display:grid}.pcard{border:1px solid var(--line);border-radius:var(--radius);background:#fff;padding:22px 24px}.pcard h3{margin-bottom:10px;font-size:18px}.pcard ul{margin:0;padding:0;list-style:none}.pcard li{color:var(--ink-2);margin:6px 0;padding-left:26px;font-size:16px;position:relative}.pcard li:before{content:"";background:var(--brand);border-radius:2px;width:12px;height:2px;position:absolute;top:.62em;left:2px}@media (max-width:900px){.about-text{columns:1}.principles{grid-template-columns:1fr;gap:14px}}.grid{gap:20px;display:grid}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}@media (max-width:980px){.grid-4,.grid-3{grid-template-columns:repeat(2,1fr)}}@media (max-width:640px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}.card{border:1px solid var(--line);border-radius:var(--radius);background:#fff;flex-direction:column;transition:all .2s;display:flex;overflow:hidden}.card:hover{box-shadow:var(--shadow);border-color:var(--brand-100)}.card-img{aspect-ratio:1408/736;background:var(--brand-50);object-fit:cover;width:100%}.card-body{flex-direction:column;flex:1;padding:20px 22px 24px;display:flex}.card h3{margin-bottom:10px;font-size:19px}.card ul{color:var(--ink-2);margin:0;padding-left:18px;font-size:15px}.card li{margin:5px 0}.card li::marker{color:var(--brand)}.card p{color:var(--ink-2);font-size:15.5px}.tags{flex-wrap:wrap;gap:6px;margin-top:auto;padding-top:8px;display:flex}.tag{color:var(--brand-600);background:var(--brand-50);border-radius:999px;padding:4px 10px;font-size:12.5px;font-weight:500;text-decoration:none}.timeline{border-left:2px solid var(--brand-100);margin:0;padding:0;list-style:none}.timeline li{padding:0 0 28px 28px;position:relative}.timeline li:before{content:"";border:3px solid var(--brand);background:#fff;border-radius:50%;width:14px;height:14px;position:absolute;top:6px;left:-8px}.timeline .period{letter-spacing:.08em;text-transform:uppercase;color:var(--brand-600);font-size:13px;font-weight:600}.timeline h3{margin:2px 0;font-size:20px}.timeline .org{color:var(--ink-3);margin-bottom:6px;font-size:15px}.timeline p{color:var(--ink-2);margin:0}.post-card{color:inherit;text-decoration:none}.post-card .card-img{aspect-ratio:16/9}.post-card .meta{color:var(--ink-3);align-items:center;gap:8px;margin-bottom:6px;font-size:13px;display:flex}.post-card .meta .cat{color:var(--brand-600);font-weight:600}.post-card h3{font-size:18px;line-height:1.4}.post-card p{-webkit-line-clamp:3;-webkit-box-orient:vertical;margin:0;font-size:15px;display:-webkit-box;overflow:hidden}.post-card:hover h3{color:var(--brand-600)}.ph{color:#8e1a4d;font:600 15px var(--font-body);letter-spacing:.06em;text-transform:uppercase;background:linear-gradient(135deg,#fbe0eb,#f7b6cf);place-items:center;display:grid;position:relative;overflow:hidden}.ph:before,.ph:after{content:"";background:#ffffff59;border-radius:50%;position:absolute}.ph:before{aspect-ratio:1;width:60%;top:-30%;right:-12%}.ph:after{aspect-ratio:1;width:34%;bottom:-20%;left:-8%}.ph span{background:#ffffffbf;border-radius:999px;padding:8px 16px;position:relative}.ph-ky-nang-so{color:#4b2a9a;background:linear-gradient(135deg,#ede7fb,#c9b8f2)}button.chip{font:inherit;cursor:pointer;font-size:14.5px;font-weight:500}.ex-icon{background:var(--brand-50);width:48px;height:48px;color:var(--brand);border-radius:14px;place-items:center;margin-bottom:16px;display:grid}.cta{color:#fff;background:linear-gradient(135deg,#2a1420,#4a1d33);border-radius:24px;grid-template-columns:1.3fr 1fr;align-items:center;gap:40px;padding:56px;display:grid}.cta h2{color:#fff;font-size:clamp(28px,4vw,36px)}.cta p{color:#f3dbe6}.contact-list{gap:10px;display:grid}.contact-list a{color:#fff;background:#ffffff14;border:1px solid #ffffff1f;border-radius:14px;align-items:center;gap:12px;padding:14px 18px;font-weight:500;text-decoration:none;display:flex}.contact-list a:hover{color:#fff;background:#ffffff29}.contact-list svg{flex:none}@media (max-width:820px){.cta{grid-template-columns:1fr;padding:32px 22px}}.site-footer{border-top:1px solid var(--line);color:var(--ink-3);padding:36px 0;font-size:14px}.site-footer .wrap{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px 24px;display:flex}.site-footer nav{flex-wrap:wrap;gap:18px;display:flex}.site-footer a{color:var(--ink-2);text-decoration:none}.site-footer a:hover{color:var(--brand-600)}.motto{font-family:var(--font-head);color:var(--brand-600);font-style:italic}.page-head{background:linear-gradient(180deg, var(--bg-soft), #fff);padding:56px 0 28px}.page-head h1{font-size:clamp(32px,5vw,46px)}.breadcrumb{color:var(--ink-3);margin-bottom:14px;font-size:14px}.breadcrumb a{color:var(--ink-3);text-decoration:none}.breadcrumb a:hover{color:var(--brand-600)}.chips{flex-wrap:wrap;gap:8px;margin:18px 0 0;display:flex}.chip{border:1px solid var(--line);color:var(--ink-2);background:#fff;border-radius:999px;padding:8px 16px;font-size:14.5px;font-weight:500;text-decoration:none}.chip:hover,.chip.active{border-color:var(--brand);color:var(--brand-600);background:var(--brand-50)}.search{border:1px solid var(--line);width:100%;max-width:420px;font:inherit;border-radius:999px;margin-top:18px;padding:12px 18px;font-size:15px}.search:focus{border-color:var(--brand);box-shadow:0 0 0 4px var(--brand-50);outline:none}.post-meta{color:var(--ink-3);flex-wrap:wrap;gap:6px 14px;font-size:15px;display:flex}.post-meta a{color:var(--brand-600);font-weight:600;text-decoration:none}.post-lead{color:var(--ink-2);margin-top:16px;font-size:19px}.prose{color:#2c2932;font-size:18px}.prose h2{margin-top:1.8em;font-size:28px}.prose h3{margin-top:1.5em;font-size:22px}.prose img{border-radius:12px;margin:1.5em auto}.prose blockquote{border-left:4px solid var(--brand);background:var(--brand-50);border-radius:0 12px 12px 0;margin:1.5em 0;padding:4px 22px}.prose pre{color:#f5f3f7;background:#1d1b22;border-radius:12px;padding:18px;font-size:14px;overflow-x:auto}.prose code{font-size:.9em}.prose table{border-collapse:collapse;width:100%;font-size:16px;display:block;overflow-x:auto}.prose th,.prose td{border:1px solid var(--line);text-align:left;padding:8px 12px}.prose th{background:var(--bg-soft)}.app-frame-wrap{max-width:1200px;margin:28px auto 0;padding:0 12px}.app-frame{background:#fff;border:0;border-radius:12px;width:100%;min-height:80vh;display:block}.app-open{text-align:right;max-width:1200px;margin:10px auto 0;padding:0 12px;font-size:14px}.related{border-top:1px solid var(--line)}.hero-photo.no-photo img{visibility:hidden}.hero-photo.no-photo:after{content:"VHL";font:700 64px var(--font-head);color:var(--brand);background:#fff;border-radius:28px;place-items:center;display:grid;position:absolute;top:0;right:0;bottom:0;left:0}.timeline h3+p{margin-top:6px}.group-title{font:600 13px/1 var(--font-body);letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);margin:36px 0 16px}.media-card .metric{border-bottom:1px dashed var(--line);flex-direction:column;gap:2px;margin:2px 0 12px;padding-bottom:12px;display:flex}.media-card .metric b{font:700 26px/1.1 var(--font-head);color:var(--brand)}.media-card .metric span{color:var(--ink-2);font-size:14px}.tag-link{background:var(--brand);color:#fff}.tag-link:hover{background:var(--brand-600);color:#fff}.zalo-dialog{text-align:center;border:0;border-radius:20px;max-width:min(360px,100vw - 32px);padding:24px;box-shadow:0 20px 60px #00000040}.zalo-dialog::backdrop{background:#1d1b228c}.zalo-dialog img{border-radius:12px;width:100%;height:auto}.zalo-dialog p{color:var(--ink-2);margin:14px 0 16px;font-size:15px}.zalo-actions{justify-content:center;gap:10px;display:flex}@media (max-width:1040px) and (min-width:821px){.nav a{padding:8px 9px;font-size:14.5px}}.journey-grid{grid-template-columns:1.5fr 1fr;align-items:center;gap:56px;display:grid}.journey-photo{box-shadow:var(--shadow);aspect-ratio:4/5;border-radius:24px;justify-self:end;width:100%;max-width:380px;max-height:460px;margin:0;overflow:hidden}.journey-photo img{object-fit:cover;width:100%;height:100%}@media (max-width:900px){.journey-grid{grid-template-columns:1fr;gap:28px}.journey-photo{justify-self:center;max-width:360px}}.gallery{grid-template-columns:repeat(4,1fr);grid-auto-rows:210px;gap:14px;margin-top:24px;display:grid}.g-item{background:var(--brand-50);border-radius:18px;margin:0;position:relative;overflow:hidden}.g-item:first-child{grid-area:span 2/span 2}.g-item:nth-child(6),.g-item:nth-child(7){grid-column:span 2}.g-item img{object-fit:cover;width:100%;height:100%;transition:transform .5s}.g-item:hover img{transform:scale(1.03)}.g-item figcaption{color:#fff;background:linear-gradient(#0000,#140c12c7);padding:36px 16px 14px;font-size:14px;line-height:1.45;position:absolute;bottom:0;left:0;right:0}@media (max-width:820px){.gallery{scroll-snap-type:x mandatory;grid-template-rows:none;gap:12px;margin:20px -20px 0;padding:0 20px 6px;display:flex;overflow-x:auto}.g-item{aspect-ratio:4/5;scroll-snap-align:center;flex:0 0 78%}}.media-card{overflow:hidden}.media-img{aspect-ratio:4/3;object-fit:cover;width:100%;display:block}.media-ph{color:#fff;place-items:center;display:grid}.media-ph-news{background:linear-gradient(135deg,#e5397f,#a3123f)}.media-ph-social{background:linear-gradient(135deg,#f06a9e,#c9246a)}.ex-card .card-img{aspect-ratio:900/470;object-fit:cover;border-bottom:1px solid var(--line,#eee);background:#fff}.journey-b{grid-template-columns:1.15fr 1fr;align-items:stretch}.collage{grid-template-rows:repeat(4,minmax(130px,1fr));grid-template-columns:1.25fr 1fr;gap:12px;margin-top:8px;display:grid}.c-item{min-height:0;box-shadow:var(--shadow);background:var(--brand-50);border-radius:18px;margin:0;position:relative;overflow:hidden}.c-item img{object-fit:cover;width:100%;height:100%;display:block;position:absolute;top:0;right:0;bottom:0;left:0}.c-item:first-child{grid-row:span 2}.c-item:nth-child(4){grid-column:span 2}@media (max-width:900px){.journey-b{grid-template-columns:1fr}.collage{grid-template-rows:130px 130px 170px 130px}}.strip{scroll-snap-type:x mandatory;scrollbar-width:thin;gap:16px;margin-top:36px;padding-bottom:8px;display:flex;overflow-x:auto}.s-item{scroll-snap-align:start;flex:0 0 220px;margin:0}.s-item img{aspect-ratio:4/3;object-fit:cover;width:100%;box-shadow:var(--shadow);background:var(--brand-50);border-radius:14px;display:block}.s-item figcaption{color:var(--ink-3);margin-top:8px;font-size:13px;line-height:1.45}

/* ===== v2 2026-10: font hien dai + Gioi thieu thoang hon ===== */
:root{--font-head:"Be Vietnam Pro", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;--font-body:"Be Vietnam Pro", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif}
body{line-height:1.7;text-rendering:optimizeLegibility;-moz-osx-font-smoothing:grayscale}
h1,h2,h3,h4{font-weight:700;letter-spacing:-.022em;line-height:1.2}
.hero h1{letter-spacing:-.032em;line-height:1.08}
.section-title{font-size:clamp(26px,3.6vw,36px);line-height:1.18}
.stat b{letter-spacing:-.02em}
.motto{font-weight:500}
#gioi-thieu .about-text{columns:auto;display:grid;grid-template-columns:1fr 1fr;gap:16px 48px;margin-top:22px;align-items:start}
#gioi-thieu .about-text p{margin:0;font-size:17px;line-height:1.75;color:var(--ink-2)}
#gioi-thieu .about-text p:first-child{color:var(--ink)}
.principles{gap:16px;margin-top:44px;counter-reset:pc}
.pcard{border:0;background:var(--bg-soft);border-radius:18px;padding:24px 24px 20px;transition:transform .2s ease,box-shadow .2s ease,background-color .2s ease}
.pcard:hover{background:#fff;box-shadow:var(--shadow);transform:translateY(-2px)}
.pcard h3{display:flex;align-items:center;font-size:17px;letter-spacing:-.01em;margin-bottom:12px}
.pcard h3:before{counter-increment:pc;content:"0" counter(pc);font:600 12px/1 var(--font-body);letter-spacing:.04em;color:var(--brand);background:var(--brand-50);border-radius:999px;padding:6px 9px;margin-right:10px}
.pcard li{font-size:15.5px;line-height:1.55;margin:8px 0;padding-left:20px}
.pcard li:before{width:6px;height:6px;border-radius:50%;top:.62em;left:3px}
@media (max-width:900px){#gioi-thieu .about-text{grid-template-columns:1fr;gap:14px}.principles{margin-top:32px}}

/* v3: hero eyebrow khong ngat giua cum; Gioi thieu 1 doan */
.eyebrow .nw{white-space:nowrap}
#gioi-thieu .about-text{display:block;max-width:780px}
#gioi-thieu .about-text p,#gioi-thieu .about-text p:first-child{font-size:18px;line-height:1.75;color:var(--ink-2)}
@media (max-width:640px){.hero .eyebrow{font-size:12px;letter-spacing:.08em;line-height:1.6}#gioi-thieu .about-text p,#gioi-thieu .about-text p:first-child{font-size:17px}}