[hidden]{display:none!important}
@media(max-width:899px){.header{-webkit-backdrop-filter:none!important;backdrop-filter:none!important}}
*,*::before,*::after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:var(--font);font-size:16px;line-height:1.6;color:var(--ink);background:var(--bg);overflow-x:hidden}
img{max-width:100%;height:auto;display:block}a{color:inherit}button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{margin:0 0 .5em;line-height:1.2;font-family:var(--head)}p{margin:0 0 1em}ul,ol{margin:0;padding:0}
svg{width:1em;height:1em;fill:currentColor;flex:0 0 auto}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px;top:8px;z-index:200;background:#000;color:#fff;padding:8px 12px}.skip:focus{left:8px}
.vh{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
:focus-visible{outline:3px solid var(--focus,#2563eb);outline-offset:2px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:10px 20px;border-radius:var(--r-btn,10px);border:2px solid transparent;font-weight:600;text-decoration:none;cursor:pointer;line-height:1.2;text-align:center;transition:transform .15s,background .15s}
.btn:active{transform:translateY(1px)}.btn--sm{min-height:40px;padding:8px 14px;font-size:14px}.btn--block{width:100%}
.burger{display:none;width:44px;height:44px;border:0;background:transparent;cursor:pointer;padding:10px;flex-direction:column;justify-content:center;gap:5px}
.burger span{display:block;height:2px;background:currentColor;border-radius:2px;transition:.2s}
body.menu-open .burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}body.menu-open .burger span:nth-child(2){opacity:0}body.menu-open .burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.field{display:flex;flex-direction:column;gap:6px;min-width:0}.field label,.field .lbl{font-weight:600;font-size:14px}
.field input,.field select,.field textarea{width:100%;min-height:46px;padding:10px 12px;border:1.5px solid var(--line-strong,#c8cdd6);border-radius:var(--r-in,8px);background:#fff;color:#16181d}
.field textarea{min-height:90px;resize:vertical}.field [aria-invalid=true]{border-color:#c62828}.err{color:#c62828;font-size:13px;min-height:0}
.form__ok{padding:12px 14px;border-radius:8px;background:#e8f5e9;color:#1b5e20;font-weight:500}.form__privacy{font-size:13px;color:var(--muted);margin:0}
.float{position:fixed;right:14px;bottom:18px;z-index:70;display:flex;flex-direction:column;gap:10px}
.float__btn{width:52px;height:52px;border-radius:50%;display:grid;place-items:center;box-shadow:0 6px 18px rgba(0,0,0,.2);color:#fff}
.float__btn--zalo{background:#0068ff}.float__btn--zalo svg{width:34px;height:34px}.float__btn--call{background:#16a34a}.float__btn--call svg{width:24px;height:24px}
.demo-badge{position:fixed;left:12px;bottom:12px;z-index:60;font-size:12px;background:#111;color:#fff;padding:6px 10px;border-radius:6px;text-decoration:none}
.social{display:flex;gap:8px;margin-top:14px}.social a{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;border:1px solid currentColor;opacity:.85}.social svg{width:18px;height:18px}
details summary{cursor:pointer;list-style:none}details summary::-webkit-details-marker{display:none}
.tbl-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;max-width:100%}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
:root{--ink:#14213d;--bg:#ffffff;--soft:#f3f6fb;--blue:#0b3c8c;--blue-d:#082c68;--or:#ff5a1f;--or-d:#d9430e;--muted:#526077;--line:#e2e8f2;--line-strong:#c4cfdf;--font:"Sarabun",system-ui,sans-serif;--head:"Mitr",system-ui,sans-serif;--r-btn:10px;--r-in:10px;--focus:#ff5a1f}
h1,h2,h3{font-family:var(--head);font-weight:600}h2{font-size:clamp(28px,3.4vw,42px);line-height:1.15}h3{font-size:20px;line-height:1.25}
.btn{font-family:var(--head);font-weight:500}.btn--p{background:var(--or);color:#fff}.btn--p:hover{background:var(--or-d)}.btn--g{background:transparent;color:var(--blue);border:2px solid var(--blue)}.btn--g:hover{background:var(--blue);color:#fff}
.top{background:var(--or);color:#fff;font-size:14px;font-weight:600}.top .container{display:flex;flex-wrap:wrap;justify-content:space-between;gap:4px 16px;padding-top:7px;padding-bottom:7px}.top a{color:#fff}
.header{position:sticky;top:0;z-index:50;background:#fff;box-shadow:0 2px 12px rgba(11,60,140,.08)}.header__inner{display:flex;align-items:center;gap:24px;min-height:70px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;font-family:var(--head);font-weight:600;font-size:23px;line-height:1;white-space:nowrap;color:var(--blue)}.logo small{display:block;font-family:var(--font);font-size:12px;color:var(--muted);font-weight:600;margin-top:3px}.logo svg{width:34px;height:40px;flex:none}
.nav{margin-left:auto;display:flex;align-items:center;gap:24px}.nav ul{display:flex;gap:24px;list-style:none}.nav a{text-decoration:none;font-weight:600}.nav ul a:hover{color:var(--or)}
.hero{position:relative;background:var(--blue);color:#fff;overflow:hidden}.hero__bg{position:absolute;inset:0}.hero__bg img{width:100%;height:100%;object-fit:cover;opacity:.35}.hero__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(8,44,104,.97) 30%,rgba(8,44,104,.55))}
.hero__g{position:relative;display:grid;gap:34px;padding-top:56px;padding-bottom:64px;align-items:center}.hero h1{font-size:clamp(36px,5vw,62px);line-height:1.08;margin-bottom:16px;color:#fff}.hero h1 em{font-style:normal;color:#ffb38f}.hero__txt p{font-size:19px;color:#d5e1f5;max-width:540px}.ord .form__privacy{color:var(--muted)}
.hero__pts{list-style:none;display:grid;gap:10px;margin:22px 0}.hero__pts li{display:flex;gap:10px;align-items:center;font-weight:600}.hero__pts svg{width:22px;height:22px;fill:#ffb38f;flex:none}
.hero__tel{display:inline-flex;align-items:center;gap:12px;text-decoration:none;color:#fff;font-family:var(--head);font-size:28px}.hero__tel .ic{width:52px;height:52px;border-radius:50%;background:var(--or);display:grid;place-items:center}.hero__tel svg{width:24px;height:24px;fill:#fff}.hero__tel small{display:block;display:block;font-family:var(--font);font-size:14px;color:#d5e1f5}
.ord{background:#fff;color:var(--ink);border-radius:18px;padding:24px;box-shadow:0 30px 60px -20px rgba(0,0,0,.5);display:grid;gap:14px;border-top:6px solid var(--or)}.ord h2{font-size:24px}.ord__t{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.ch{position:relative}.ch input{position:absolute;opacity:0;width:1px;height:1px}.ch span{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;min-height:62px;padding:6px;border:2px solid var(--line-strong);border-radius:10px;cursor:pointer;font-weight:700;line-height:1.2;font-size:15px}.ch span small{font-weight:400;color:var(--muted);font-size:13px;margin-top:2px}.ch input:checked+span{border-color:var(--or);background:#fff1eb}.ch input:focus-visible+span{outline:3px solid var(--blue);outline-offset:2px}
.seg{display:grid;grid-template-columns:1fr 1fr;gap:8px}.seg .ch span{min-height:46px;flex-direction:row}
.row2{display:grid;gap:12px;grid-template-columns:1fr 1fr}
.zones{background:var(--soft);padding:22px 0}.zones .container{display:flex;flex-wrap:wrap;align-items:center;gap:10px}.zones b{font-family:var(--head);font-weight:500;margin-right:6px}.zones span{background:#fff;border:1px solid var(--line);border-radius:999px;padding:4px 14px;font-size:15px}
.section{padding:84px 0}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--or);font-weight:700;text-transform:uppercase;letter-spacing:.08em;font-size:14px;margin-bottom:10px}.eyebrow::before{content:"";width:22px;height:3px;background:var(--or);border-radius:2px}.lead{color:var(--muted);font-size:18px;max-width:640px}
.pl{display:grid;gap:40px;margin-top:36px}.pl h3{font-size:22px;padding-bottom:12px;border-bottom:3px solid var(--blue);margin-bottom:6px}.pl ul{list-style:none}
.pr{display:grid;grid-template-columns:76px 1fr auto;gap:14px;align-items:center;padding:14px 0;border-bottom:1px solid var(--line)}.pr img{width:76px;height:76px;object-fit:cover;border-radius:12px}.pr a.n{font-weight:700;text-decoration:none;font-size:17px;display:block}.pr a.n:hover{color:var(--or)}.pr small{color:var(--muted);font-size:14px;display:block}.pr__p{text-align:right;font-family:var(--head);font-size:19px;color:var(--blue)}.pr__p small{font-family:var(--font)}
.ship{background:var(--soft)}.ship__g{display:grid;gap:40px;align-items:center}.ship__img{position:relative}.ship__img img{width:100%;aspect-ratio:3/2;object-fit:cover;border-radius:20px}.ship__badge{position:absolute;left:16px;bottom:16px;background:var(--or);color:#fff;border-radius:14px;padding:10px 16px;font-family:var(--head);font-size:22px;line-height:1.1}.ship__badge small{display:block;font-family:var(--font);font-size:13px}
.steps{list-style:none;counter-reset:s;display:grid;gap:16px;margin-top:24px}.steps li{counter-increment:s;display:grid;grid-template-columns:44px 1fr;gap:14px;align-items:start}.steps li::before{content:counter(s);width:44px;height:44px;border-radius:12px;background:var(--blue);color:#fff;display:grid;place-items:center;font-family:var(--head);font-size:20px}.steps b{display:block}.steps span{color:var(--muted)}
.prc{width:100%;border-collapse:collapse;min-width:560px}.prc th,.prc td{padding:14px 16px;border-bottom:1px solid var(--line);text-align:left}.prc thead th{background:var(--blue);color:#fff;font-family:var(--head);font-weight:500}.prc td:nth-child(n+2){font-weight:700}.prc tbody tr:nth-child(even){background:var(--soft)}.note{font-size:14px;color:var(--muted);margin-top:10px}
.safe__g{display:grid;gap:36px;align-items:center}.safe__img img{width:100%;aspect-ratio:3/4;max-height:520px;object-fit:cover;border-radius:20px}.tips{display:grid;gap:14px;margin-top:22px}.tip{display:flex;gap:14px;background:#fff7f3;border-left:4px solid var(--or);border-radius:0 12px 12px 0;padding:14px 18px}.tip b{display:block}.tip span{color:var(--muted)}
.faq{max-width:820px;margin:30px auto 0;display:grid;gap:10px}.faq details{border:1px solid var(--line);border-radius:12px;background:#fff}.faq summary{cursor:pointer;padding:16px 20px;font-weight:700;list-style:none;display:flex;justify-content:space-between;gap:12px}.faq summary::after{content:"+";color:var(--or);font-size:22px;line-height:1}.faq details[open] summary::after{content:"−"}.faq summary::-webkit-details-marker{display:none}.faq p{padding:0 20px 18px;margin:0;color:var(--muted)}
.cta{background:var(--or);color:#fff;border-radius:20px;padding:34px 26px;display:grid;gap:18px;align-items:center}.cta h2{color:#fff}.cta p{margin:0;color:#fff2ec}.cta .btn--g{border-color:#fff;color:#fff}.cta .btn--g:hover{background:#fff;color:var(--or-d)}
.footer{background:var(--ink);color:#c5cee0;padding:64px 0 0;margin-top:84px}.footer .logo{color:#fff}.footer .logo small{color:#9fb0cc}.footer__grid{display:grid;gap:30px}.footer__title{color:#fff;font-family:var(--head);font-weight:500;font-size:18px;margin-bottom:12px}.footer__links{list-style:none;display:grid;gap:8px}.footer__links a{text-decoration:none}.footer__links a:hover{color:#ffb38f}
.footer__bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;border-top:1px solid rgba(255,255,255,.14);margin-top:40px;padding:20px;font-size:14px}.footer__bottom p{margin:0}.footer a{color:inherit}
.bc{display:flex;flex-wrap:wrap;gap:8px;font-size:15px;color:var(--muted);padding:22px 0}.bc a{color:var(--blue)}
.pd{display:grid;gap:36px;align-items:start}.pd__img img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:20px;background:var(--soft)}.pd__tag{display:inline-block;background:#fff1eb;color:var(--or-d);font-weight:700;border-radius:8px;padding:3px 10px;font-size:14px}
.pd h1{font-size:clamp(30px,3.8vw,46px);line-height:1.12;margin:10px 0 10px}.pd__price{font-family:var(--head);font-size:34px;color:var(--or-d);margin:8px 0}.pd__d{color:var(--muted);font-size:18px}
.qty{display:inline-flex;border:2px solid var(--line-strong);border-radius:10px;overflow:hidden}.qty button{width:46px;height:46px;border:0;background:var(--soft);font-size:22px;cursor:pointer;color:var(--ink)}.qty input{width:56px;border:0;text-align:center;font:700 18px var(--font);color:var(--ink)}
.box{background:var(--soft);border-radius:16px;padding:20px;display:grid;gap:16px;margin:18px 0}.box__l{font-weight:700;font-family:var(--head);font-weight:500;margin-bottom:8px}
.tot{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;border-top:1px dashed var(--line-strong);padding-top:14px}.tot b{font-family:var(--head);font-size:28px;color:var(--blue)}.toast{color:var(--blue);min-height:24px;margin-top:10px;font-weight:700}
.spec{width:100%;border-collapse:collapse;margin-top:10px}.spec th,.spec td{padding:12px 14px;border-bottom:1px solid var(--line);text-align:left}.spec th{width:42%;color:var(--muted);font-weight:600}
.rel{display:grid;gap:20px;grid-template-columns:repeat(2,minmax(0,1fr))}.rc{border:1px solid var(--line);border-radius:16px;overflow:hidden;background:#fff}.rc img{width:100%;aspect-ratio:1;object-fit:cover}.rc div{padding:12px 14px}.rc a{text-decoration:none;font-weight:700}.rc b{display:block;color:var(--or-d);font-family:var(--head);font-weight:500;margin-top:4px}
@media(min-width:700px){.pl{grid-template-columns:1fr 1fr;gap:50px}.footer__grid{grid-template-columns:1fr 1fr}.cta{grid-template-columns:1fr auto;padding:42px 50px}.rel{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(min-width:960px){.hero__g{grid-template-columns:1.1fr .9fr;gap:60px;padding-top:80px;padding-bottom:90px}.ship__g{grid-template-columns:1fr 1fr;gap:60px}.safe__g{grid-template-columns:.8fr 1.2fr;gap:60px}.footer__grid{grid-template-columns:1.6fr 1fr 1fr}.pd{grid-template-columns:1fr 1fr;gap:60px}}
@media(max-width:899px){.burger{display:flex;margin-left:auto;position:relative;z-index:61}.nav{position:fixed;inset:0 0 0 auto;width:min(320px,86vw);background:#ffffff;flex-direction:column;align-items:stretch;padding:90px 24px 24px;gap:18px;transform:translateX(100%);visibility:hidden;transition:transform .25s,visibility .25s;z-index:60;box-shadow:-10px 0 40px rgba(0,0,0,.2);overflow-y:auto}
body.menu-open .nav{transform:none;visibility:visible}.nav ul{flex-direction:column;gap:2px}.nav ul a{display:block;padding:12px 0;font-size:18px;border-bottom:1px solid #e2e8f2}}
@media(max-width:480px){.container{padding:0 16px}.hero__g.container{padding-top:36px;padding-bottom:48px}.section{padding:60px 0}.hero__txt p{font-size:17px}.row2{grid-template-columns:1fr}.logo{font-size:20px}.logo small{display:none}.ord{padding:18px}.ch span{font-size:14px}.pr{grid-template-columns:64px 1fr}.pr img{width:64px;height:64px}.pr__p{grid-column:2;text-align:left}.hero__tel{font-size:24px}.top .container{justify-content:center}.top .container span:last-child{display:none}}