:root{--brand:#074674;--brand-deep:#042c48;--brand-soft:#0746741a;--accent:#25a777;--accent-dark:#1e8a63;--ink:#0f172a;--text:#334155;--muted:#64748b;--line:#e2e8f0;--bg-soft:#f8fafc;--radius:16px;--display:"Plus Jakarta Sans", system-ui, sans-serif;--body:"Inter", system-ui, sans-serif;--shadow-lg:0 20px 45px -12px #073c6438}*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:96px}body{font-family:var(--body);color:var(--text);-webkit-font-smoothing:antialiased;background:#fff;margin:0;line-height:1.7}img{max-width:100%;height:auto;display:block}a{color:var(--brand)}h1,h2,h3{font-family:var(--display);color:var(--ink);letter-spacing:-.01em;margin:0;line-height:1.15}h1{font-size:clamp(2.3rem,5.4vw,3.75rem);font-weight:800;line-height:1.05}h2{font-size:clamp(1.75rem,3.4vw,2.35rem);font-weight:800}h3{font-size:1.12rem;font-weight:700;line-height:1.35}p{margin:0}.container{width:100%;max-width:80rem;margin:0 auto;padding:0 20px}.narrow{max-width:860px}section{padding:96px 0}@media (width<=640px){section{padding:64px 0}}.soft{background:var(--bg-soft)}.eyebrow{letter-spacing:.08em;text-transform:uppercase;color:var(--accent);margin-bottom:12px;font-size:.85rem;font-weight:600}.section-head{max-width:42rem}.section-head p:last-child{color:var(--muted);margin-top:16px}.section-row{flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:16px;display:flex}.link-more{align-items:center;gap:6px;font-size:.92rem;font-weight:600;text-decoration:none;transition:gap .2s;display:inline-flex}.link-more:hover{gap:10px}.btn{cursor:pointer;border:1px solid #0000;border-radius:999px;justify-content:center;align-items:center;gap:8px;padding:14px 28px;font-family:inherit;font-size:1rem;font-weight:600;text-decoration:none;transition:filter .2s,background .2s,transform .2s;display:inline-flex}.btn-primary{background:var(--accent);color:#fff;box-shadow:0 14px 30px -8px #25a77773}.btn-primary:hover{filter:brightness(1.08);transform:translateY(-1px)}.btn-ghost{color:#fff;backdrop-filter:blur(4px);border-color:#fff6}.btn-ghost:hover{background:#ffffff1a}.btn-outline{border-color:var(--line);color:var(--brand);background:#fff}.btn-outline:hover{border-color:var(--accent)}.site-header{z-index:50;padding:18px 0;transition:background .3s,padding .3s,box-shadow .3s;position:fixed;inset:0 0 auto}.site-header.solid,.site-header.scrolled{backdrop-filter:blur(10px);box-shadow:0 1px 0 var(--line);background:#fffffff5;padding:10px 0}.header-inner{justify-content:space-between;align-items:center;gap:24px;display:flex}.logo{background:#fffffff2;border-radius:10px;padding:6px 10px;display:inline-flex;box-shadow:0 1px 3px #00000014}.site-header.solid .logo,.site-header.scrolled .logo{box-shadow:none;background:0 0;padding-left:0}.logo img{width:auto;height:46px}.nav{align-items:center;gap:30px;display:flex}.nav a:not(.btn){color:#ffffffeb;font-size:.92rem;font-weight:500;text-decoration:none;transition:color .2s}.site-header.solid .nav a:not(.btn),.site-header.scrolled .nav a:not(.btn){color:var(--text)}.nav a:not(.btn):hover{color:var(--accent)!important}.nav .btn{padding:10px 20px;font-size:.9rem}.menu-toggle{color:#fff;cursor:pointer;background:0 0;border:0;padding:6px;display:none}.site-header.solid .menu-toggle,.site-header.scrolled .menu-toggle{color:var(--ink)}@media (width<=860px){.menu-toggle{display:inline-flex}.nav{border-radius:var(--radius);box-shadow:var(--shadow-lg);background:#fff;flex-direction:column;align-items:stretch;gap:0;padding:10px;display:none;position:absolute;top:100%;left:12px;right:12px}.nav.open{display:flex}.nav a:not(.btn){border-radius:10px;padding:13px 14px;color:var(--text)!important}.nav .btn{margin-top:6px}}.no-hero{padding-top:86px}.hero{color:#fff;isolation:isolate;align-items:center;min-height:100dvh;padding:0;display:flex;position:relative}.hero-bg{z-index:-1;position:absolute;inset:0}.hero-bg img{object-fit:cover;width:100%;height:100%}.hero-bg:after{content:"";background:linear-gradient(90deg,#042c48f2,#063b60d9 50%,#0749788c);position:absolute;inset:0}.hero .container{padding-top:130px;padding-bottom:80px}.hero-content{max-width:44rem}.hero h1{color:#fff;margin-top:24px}.hero h1 span{color:var(--accent);display:block}.hero-lead{color:#ffffffdb;max-width:36rem;margin-top:24px;font-size:1.12rem}.pill{backdrop-filter:blur(6px);background:#ffffff1a;border:1px solid #fff3;border-radius:999px;align-items:center;gap:8px;padding:7px 16px;font-size:.9rem;display:inline-flex}.pill svg{color:var(--accent)}.hero-actions{flex-wrap:wrap;gap:16px;margin-top:36px;display:flex}.page-hero{min-height:0}.page-hero .container{padding-top:150px;padding-bottom:72px}.page-hero h1{max-width:50rem;margin-top:0;font-size:clamp(2rem,4.4vw,3rem)}.breadcrumb{color:#ffffffb3;margin-bottom:20px;font-size:.88rem}.breadcrumb a{color:#fffffff2;text-decoration:none}.breadcrumb a:hover{text-decoration:underline}.value-bar{background:var(--brand);color:#fff;padding:0}.value-grid{grid-template-columns:repeat(4,1fr);display:grid}.value-item{text-align:center;border-left:1px solid #ffffff1a;padding:34px 20px}.value-item:first-child{border-left:0}.value-item svg{color:#43d6a0;margin:0 auto 10px;display:block}.value-item strong{font-family:var(--display);font-size:1.08rem;display:block}.value-item span{color:#ffffffb3;font-size:.86rem}@media (width<=860px){.value-grid{grid-template-columns:repeat(2,1fr)}.value-item:nth-child(3){border-left:0}.value-item:nth-child(n+3){border-top:1px solid #ffffff1a}}.split{grid-template-columns:1fr 1fr;align-items:center;gap:64px;display:grid}@media (width<=960px){.split{grid-template-columns:1fr;gap:56px}}.photo-wrap{position:relative}.photo-wrap img{border-radius:var(--radius);box-shadow:var(--shadow-lg);aspect-ratio:4/3;object-fit:cover;width:100%}.photo-card{border:1px solid var(--line);box-shadow:var(--shadow-lg);background:#fff;border-radius:14px;align-items:center;gap:12px;max-width:270px;padding:18px 20px;display:flex;position:absolute;bottom:-26px;right:-14px}.photo-card svg{color:var(--accent);flex-shrink:0}.photo-card strong{font-family:var(--display);color:var(--brand);line-height:1.3;display:block}.photo-card span{color:var(--muted);font-size:.83rem}@media (width<=640px){.photo-card{right:12px}}.split-text>p{margin-top:20px}.checklist{gap:13px;margin:28px 0 0;padding:0;list-style:none;display:grid}.checklist li{align-items:flex-start;gap:12px;display:flex}.checklist svg{color:var(--accent);flex-shrink:0;margin-top:3px}.grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px;margin-top:56px;display:grid}.card{border:1px solid var(--line);border-radius:var(--radius);color:inherit;background:#fff;padding:28px;text-decoration:none;transition:transform .25s,box-shadow .25s,border-color .25s;display:block}a.card:hover{box-shadow:var(--shadow-lg);border-color:var(--accent);transform:translateY(-4px)}.card-icon{background:var(--brand-soft);width:48px;height:48px;color:var(--brand);border-radius:12px;place-items:center;margin-bottom:20px;transition:background .25s,color .25s;display:grid}a.card:hover .card-icon{background:var(--brand);color:#fff}.card h2,.card h3{font-size:1.12rem;font-weight:700;line-height:1.35}.card p{color:var(--muted);margin-top:8px;font-size:.92rem;line-height:1.65}.card .more{color:var(--accent-dark);align-items:center;gap:6px;margin-top:18px;font-size:.88rem;font-weight:600;display:inline-flex}.card time{color:#94a3b8;margin-bottom:8px;font-size:.78rem;display:block}a.card:hover h3,a.card:hover h2{color:var(--brand)}.post-card p{-webkit-line-clamp:3;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}.area-card{padding-left:32px;position:relative;overflow:hidden}.area-card:before{content:"";background:linear-gradient(var(--accent), var(--brand));width:5px;position:absolute;top:0;bottom:0;left:0}.prose>p.lead{color:var(--text);font-size:1.14rem}.prose h2{margin:64px 0 8px;font-size:clamp(1.45rem,2.6vw,1.8rem)}.steps{counter-reset:step;gap:14px;margin:24px 0 0;padding:0;list-style:none;display:grid}.steps li{counter-increment:step;background:var(--bg-soft);border:1px solid var(--line);border-radius:14px;padding:18px 20px 18px 68px;position:relative}.steps li:before{content:counter(step);background:var(--brand);color:#fff;width:34px;height:34px;font-family:var(--display);border-radius:50%;place-items:center;font-weight:700;display:grid;position:absolute;top:50%;left:18px;translate:0 -50%}.tags{flex-wrap:wrap;gap:10px;margin:20px 0 0;padding:0;list-style:none;display:flex}.tags li{background:var(--bg-soft);border:1px solid var(--line);border-radius:999px;padding:7px 16px;font-size:.9rem}.tags a{font-weight:500;text-decoration:none}details{border:1px solid var(--line);background:#fff;border-radius:14px;margin-top:12px;padding:18px 22px;transition:border-color .2s}details[open]{border-color:var(--accent)}summary{cursor:pointer;color:var(--ink);font-weight:600}details p{color:var(--muted);margin-top:12px}.contact{background:var(--brand-deep);color:#fff}.contact h2{color:#fff}.contact .section-head p:last-child{color:#ffffffbf}.contact-rows{gap:24px;margin-top:36px;display:grid}.contact-row{gap:16px;display:flex}.contact-row .ico{color:#4fd8a6;background:#ffffff1a;border-radius:12px;flex-shrink:0;place-items:center;width:44px;height:44px;display:grid}.contact-row strong{font-weight:600;display:block}.contact-row div div,.contact-row a{color:#ffffffb8;font-size:.92rem;text-decoration:none}.contact-row a:hover{color:#fff}.form{color:var(--text);background:#fff;border-radius:20px;padding:36px;box-shadow:0 30px 60px -20px #00000073}@media (width<=640px){.form{padding:26px 20px}}.form h3{font-size:1.4rem;font-weight:800}.form>p{color:var(--muted);margin-top:6px;font-size:.92rem}.form label{color:var(--ink);margin:18px 0 6px;font-size:.88rem;font-weight:500;display:block}.form input,.form select,.form textarea{border:1px solid var(--line);width:100%;font:inherit;color:var(--ink);background:#fff;border-radius:12px;padding:12px 14px;transition:border-color .2s,box-shadow .2s}.form input:focus,.form select:focus,.form textarea:focus{border-color:var(--accent);outline:none;box-shadow:0 0 0 3px #25a7772e}.form-two{grid-template-columns:1fr 1fr;gap:0 16px;display:grid}@media (width<=520px){.form-two{grid-template-columns:1fr}}.form button{width:100%;margin-top:24px}.form-status{color:var(--brand);min-height:1.5em;margin-top:14px;font-weight:500}.post-head{padding:40px 0 8px}.post-head h1{margin:14px 0;font-size:clamp(1.9rem,4vw,2.7rem);line-height:1.15}.post-meta{color:var(--muted);font-size:.9rem}.post-meta a{font-weight:600;text-decoration:none}.post-body{overflow-x:auto}.site-footer{color:#94a3b8;background:#020617;padding:64px 0 0;font-size:.92rem}.site-footer a{color:#cbd5e1;text-decoration:none}.site-footer a:hover{color:var(--accent)}.footer-grid{grid-template-columns:1.4fr 1fr 1fr;gap:40px;display:grid}@media (width<=860px){.footer-grid{grid-template-columns:1fr}}.footer-logo{background:#fff;border-radius:10px;margin-bottom:18px;padding:8px 12px;display:inline-flex}.footer-logo img{width:auto;height:44px}.footer-legal{color:#e2e8f0;margin-bottom:8px;font-size:.85rem;font-weight:600}.footer-title{color:#fff;font-family:var(--display);margin-bottom:14px;font-weight:700}.site-footer ul{gap:9px;margin:0;padding:0;list-style:none;display:grid}.footer-bottom{text-align:center;border-top:1px solid #1e293b;margin-top:48px;padding:22px 20px;font-size:.82rem}.float-cta{z-index:60;flex-direction:column;gap:12px;display:flex;position:fixed;bottom:18px;right:18px}.float-btn{color:#fff;width:54px;height:54px;font-size:.78rem;font-weight:800;font-family:var(--display);border-radius:50%;place-items:center;text-decoration:none;transition:transform .2s;display:grid;box-shadow:0 10px 25px #00000047}.float-btn:hover{transform:scale(1.08)}.float-btn.zalo{background:#0068ff}.float-btn.call{background:var(--accent)}.js .reveal{opacity:0;transition:opacity .6s,transform .6s;transform:translateY(24px)}.js .reveal.in{opacity:1;transform:none}@media (prefers-reduced-motion:reduce){.js .reveal{opacity:1;transition:none;transform:none}html{scroll-behavior:auto}}