*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:140px;scrollbar-color:var(--vnpt-input-line) var(--vnpt-bg)}
body{margin:0;background:var(--vnpt-white);color:var(--vnpt-ink);font-family:var(--vnpt-font);font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-wrap:break-word}
body.vnpt-locked{overflow:hidden}
::selection{background:var(--vnpt-blue);color:var(--vnpt-white)}
input,textarea{caret-color:var(--vnpt-blue)}
img{display:block;max-width:100%;height:auto}
svg{display:inline-block;vertical-align:middle;flex-shrink:0}
button,input,textarea,select{font:inherit}
button,select{cursor:pointer}
button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}
button:disabled{cursor:wait;opacity:.6}
a{color:inherit;text-decoration:none;text-underline-offset:5px}
p,h1,h2,h3,h4,figure{margin:0}
h1,h2,h3{line-height:1.2;text-wrap:balance;font-weight:700}
p{text-wrap:pretty}
button{color:inherit}
button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid var(--vnpt-blue);outline-offset:5px}
input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--vnpt-blue);outline-offset:3px}
.vnpt-container{width:min(var(--vnpt-container),calc(100% - 80px));margin-inline:auto}
.vnpt-icon{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.vnpt-sr{position:absolute;width:1px;height:1px;padding:0;margin:0;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}
.vnpt-skip{position:fixed;top:12px;left:16px;z-index:200;background:var(--vnpt-blue);color:var(--vnpt-white);padding:12px 20px;transform:translateY(-180%)}
.vnpt-skip:focus{transform:translateY(0)}
.vnpt-button{min-height:48px;display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:12px 22px;border:1px solid transparent;border-radius:var(--vnpt-radius-sm);font-size:14px;font-weight:600;line-height:1.4;transition:background .2s,color .2s,border-color .2s;cursor:pointer}
.vnpt-button--primary{background:var(--vnpt-blue);color:var(--vnpt-white)}
.vnpt-button--primary:hover{background:var(--vnpt-blue-hover)}
.vnpt-button--outline{border-color:var(--vnpt-input-line);background:var(--vnpt-white);color:var(--vnpt-ink)}
.vnpt-button--outline:hover{background:var(--vnpt-soft)}
.vnpt-button--white{background:var(--vnpt-white);color:var(--vnpt-blue)}
.vnpt-button--white:hover{background:var(--vnpt-soft)}
.vnpt-button--soft{background:var(--vnpt-soft);color:var(--vnpt-deep)}
.vnpt-button--soft:hover{background:var(--vnpt-line)}
.vnpt-text-link{display:inline-flex;align-items:center;gap:8px;min-height:44px;color:var(--vnpt-blue);font-size:14px;font-weight:600}
.vnpt-text-link:hover{text-decoration:underline}
.vnpt-icon-button{width:44px;height:44px;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;border:0;border-radius:var(--vnpt-radius-sm);background:transparent;transition:background .2s}
.vnpt-icon-button:hover{background:var(--vnpt-soft)}
.vnpt-topbar{background:var(--vnpt-navy);color:var(--vnpt-white);font-size:12px;line-height:1.5}
.vnpt-topbar .vnpt-container{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:36px}
.vnpt-topbar p,.vnpt-topbar a{display:flex;align-items:center;gap:8px}
.vnpt-topbar .vnpt-icon{width:14px;height:14px}
.vnpt-topbar-right{display:flex;align-items:center;gap:24px}
.vnpt-site-header{position:sticky;top:0;z-index:50;background:var(--vnpt-white);border-bottom:1px solid var(--vnpt-line)}
.vnpt-header-inner{min-height:84px;display:flex;align-items:center;gap:22px}
.vnpt-logo{display:flex;align-items:center;flex-shrink:0;width:102px;min-height:48px}
.vnpt-logo img{width:102px;height:auto;max-height:48px;object-fit:contain}
.vnpt-nav{flex:1;min-width:0}
.vnpt-nav-list{display:flex;align-items:center;justify-content:center;gap:3px;margin:0;padding:0;list-style:none}
.vnpt-nav-item{position:relative;display:flex;align-items:center}
.vnpt-nav-item>a{display:flex;align-items:center;min-height:48px;padding:8px 9px;font-size:12px;font-weight:500;white-space:nowrap;border-radius:8px;transition:color .2s,background .2s}
.vnpt-nav-item>a:hover,.vnpt-nav-item>a[aria-current]{color:var(--vnpt-blue)}
.vnpt-nav-toggle{width:22px;height:44px;display:flex;align-items:center;justify-content:center;background:none;border:0;padding:0;border-radius:6px}
.vnpt-nav-toggle .vnpt-icon{width:13px;height:13px}
.vnpt-submenu{position:absolute;top:100%;left:0;min-width:252px;padding:8px;margin:0;list-style:none;background:var(--vnpt-white);border-radius:12px;box-shadow:var(--vnpt-popover);visibility:hidden;opacity:0;transform:translateY(8px);transition:opacity .18s,transform .18s,visibility .18s}
.vnpt-submenu .vnpt-nav-item{display:flex}
.vnpt-submenu .vnpt-nav-item>a{white-space:normal;flex:1;padding:11px 12px;font-size:13px;line-height:1.5}
.vnpt-submenu .vnpt-nav-item>a:hover{background:var(--vnpt-bg)}
.vnpt-submenu .vnpt-nav-toggle{width:32px}
.vnpt-submenu .vnpt-submenu{top:0;left:100%;min-width:180px}
.vnpt-nav-item.vnpt-open>.vnpt-submenu,html:not(.vnpt-js) .vnpt-nav-item:focus-within>.vnpt-submenu{visibility:visible;opacity:1;transform:translateY(0)}
@media(hover:hover){html:not(.vnpt-js) .vnpt-nav-item:hover>.vnpt-submenu{visibility:visible;opacity:1;transform:translateY(0)}}
.vnpt-header-actions{display:flex;align-items:center;gap:6px;flex-shrink:0}
.vnpt-header-phone{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:700;color:var(--vnpt-blue);white-space:nowrap;padding:8px 0}
.vnpt-header-phone .vnpt-icon{width:18px;height:18px}
.vnpt-menu-button{display:none}
.vnpt-mobile-cta{display:none}
.vnpt-hero{position:relative;isolation:isolate;overflow:hidden;background:var(--vnpt-bg)}
.vnpt-hero-inner{position:relative;min-height:604px;display:grid;grid-template-columns:1.03fr 1fr;align-items:center;gap:36px}
.vnpt-hero-copy{padding:60px 0 64px;position:relative;z-index:2}
.vnpt-hero h1{font-size:clamp(40px,4.15vw,60px);line-height:1.14;letter-spacing:-.035em;max-width:640px}
.vnpt-hero h1 span{color:var(--vnpt-blue);display:block}
.vnpt-hero-copy>p{max-width:440px;margin-top:24px;color:var(--vnpt-muted);font-size:16px;line-height:1.8}
.vnpt-hero-actions{display:flex;align-items:center;gap:20px;margin-top:32px}
.vnpt-hero-actions .vnpt-button{min-height:52px;padding-inline:24px}
.vnpt-hero-actions .vnpt-text-link{color:var(--vnpt-ink);gap:10px}
.vnpt-hero-facts{display:flex;align-items:center;gap:24px;margin-top:34px;font-size:12px;color:var(--vnpt-muted)}
.vnpt-hero-facts span{display:flex;align-items:center;gap:7px}
.vnpt-hero-facts .vnpt-icon{color:var(--vnpt-blue);width:17px;height:17px}
.vnpt-hero-visual{align-self:stretch;position:relative;min-width:0;display:flex;align-items:center}
.vnpt-city-frame{position:relative;width:calc(100% + 100px);height:472px;flex-shrink:0;overflow:hidden;border-radius:140px 0 0 24px;background:var(--vnpt-soft)}
.vnpt-city-frame>img{width:100%;height:100%;object-fit:cover;object-position:54% 50%}
.vnpt-city-frame::after{content:'';position:absolute;inset:0;background:linear-gradient(0deg,rgb(7 28 54 / 34%),transparent 50%);pointer-events:none}
.vnpt-city-credit{position:absolute;bottom:16px;right:40px;color:var(--vnpt-white);z-index:2;font-size:10px}
.vnpt-city-credit:hover{text-decoration:underline}
.vnpt-hero-connection{position:absolute;bottom:66px;left:0;z-index:3;display:flex;align-items:center;gap:16px;background:var(--vnpt-white);padding:20px 24px;border-radius:var(--vnpt-radius);box-shadow:var(--vnpt-popover)}
.vnpt-hero-connection>span{width:48px;height:48px;display:grid;place-items:center;border-radius:12px;background:var(--vnpt-blue);color:var(--vnpt-white)}
.vnpt-hero-connection .vnpt-icon{width:27px;height:27px}
.vnpt-hero-connection small{display:block;font-size:11px;color:var(--vnpt-muted)}
.vnpt-hero-connection strong{font-size:24px;font-weight:700;line-height:1.4;letter-spacing:-.025em;font-variant-numeric:tabular-nums}
.vnpt-hero-connection strong small{display:inline;font-weight:400}
.vnpt-fiber{position:absolute;inset:0;width:100%;height:100%;z-index:1;pointer-events:none}
.vnpt-fiber path{stroke:var(--vnpt-cyan);stroke-width:2;fill:none;opacity:.6}
.vnpt-fiber .vnpt-fiber-light{stroke:var(--vnpt-white);stroke-width:4;stroke-dasharray:24 1000;animation:vnpt-fiber-flow 7s linear infinite;opacity:.95}
@keyframes vnpt-fiber-flow{from{stroke-dashoffset:1000}to{stroke-dashoffset:-1000}}
.vnpt-quick-nav{border-bottom:1px solid var(--vnpt-line);background:var(--vnpt-white)}
.vnpt-quick-inner{display:grid;grid-template-columns:repeat(4,1fr)}
.vnpt-quick-inner a{display:flex;align-items:center;justify-content:center;gap:14px;min-height:92px;font-size:14px;font-weight:600;transition:background .2s,color .2s;border-inline-end:1px solid var(--vnpt-line)}
.vnpt-quick-inner a:first-child{border-inline-start:1px solid var(--vnpt-line)}
.vnpt-quick-inner a:hover{background:var(--vnpt-bg);color:var(--vnpt-blue)}
.vnpt-quick-inner .vnpt-icon{width:27px;height:27px;color:var(--vnpt-blue)}
.vnpt-section{padding-block:88px}
.vnpt-section--soft{background:var(--vnpt-bg)}
.vnpt-section-heading{display:flex;justify-content:space-between;align-items:end;gap:36px;margin-bottom:36px}
.vnpt-section-heading>div{max-width:670px}
.vnpt-section-heading h2{font-size:clamp(28px,3vw,40px);letter-spacing:-.025em;line-height:1.22}
.vnpt-section-heading p{margin-top:14px;max-width:600px;color:var(--vnpt-muted);font-size:15px;line-height:1.75}
.vnpt-heading-center{text-align:center;display:block}
.vnpt-heading-center>div{margin:auto}
.vnpt-heading-center p{margin-inline:auto}
.vnpt-region-control{flex-shrink:0;min-width:248px}
.vnpt-region-control label{display:block;color:var(--vnpt-muted);font-size:12px;margin-bottom:8px}
.vnpt-region-control select{width:100%;height:46px;padding:9px 36px 9px 14px;border:1px solid var(--vnpt-input-line);border-radius:8px;color:var(--vnpt-ink);background:var(--vnpt-white);font-size:13px}
.vnpt-plan-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.vnpt-plan{display:flex;flex-direction:column;min-width:0;border:1px solid var(--vnpt-line);border-radius:var(--vnpt-radius);background:var(--vnpt-white);padding:28px;transition:border-color .2s}
.vnpt-plan:hover{border-color:var(--vnpt-input-line)}
.vnpt-plan--featured{border-color:var(--vnpt-blue);background:var(--vnpt-blue);color:var(--vnpt-white)}
.vnpt-plan--featured:hover{border-color:var(--vnpt-blue-hover)}
.vnpt-plan-head{display:flex;align-items:center;justify-content:space-between;gap:12px}
.vnpt-plan-head h3{font-size:20px;font-weight:600;letter-spacing:-.01em}
.vnpt-plan-tag{background:rgb(255 255 255 / 18%);padding:5px 9px;border-radius:6px;font-size:10px;white-space:nowrap}
.vnpt-plan-subtitle{font-size:13px;color:var(--vnpt-muted);margin-top:9px;line-height:1.6}
.vnpt-plan--featured .vnpt-plan-subtitle{color:var(--vnpt-white)}
.vnpt-plan-speed{margin-top:25px;font-size:32px;line-height:1.25;font-weight:600;letter-spacing:-.025em;display:flex;align-items:center;gap:10px}
.vnpt-plan-speed .vnpt-icon{width:27px;height:27px}
.vnpt-plan-price{display:flex;align-items:baseline;gap:6px;margin-top:10px;font-variant-numeric:tabular-nums;flex-wrap:wrap}
.vnpt-plan-price strong{font-size:29px;line-height:1.35;font-weight:700;letter-spacing:-.025em}
.vnpt-plan-price>span{font-size:12px;color:var(--vnpt-muted)}
.vnpt-plan--featured .vnpt-plan-price>span{color:var(--vnpt-white)}
.vnpt-plan-price--confirm strong{font-size:22px;letter-spacing:0}
.vnpt-plan-list{list-style:none;padding:22px 0 24px;margin:24px 0 0;border-top:1px solid var(--vnpt-line);font-size:13px;line-height:1.7;display:grid;gap:10px}
.vnpt-plan-list li{display:flex;align-items:start;gap:9px}
.vnpt-plan-list .vnpt-icon{width:17px;height:17px;margin-top:3px}
.vnpt-plan--featured .vnpt-plan-list{border-color:rgb(255 255 255 / 25%)}
.vnpt-plan .vnpt-button{width:100%;margin-top:auto}
.vnpt-plan-footnote{font-size:11px;line-height:1.7;color:var(--vnpt-muted);margin-top:12px;min-height:38px}
.vnpt-plan--featured .vnpt-plan-footnote{color:var(--vnpt-white)}
.vnpt-source-note{margin-top:22px;display:flex;gap:9px;align-items:start;color:var(--vnpt-muted);font-size:12px;line-height:1.75}
.vnpt-source-note .vnpt-icon{width:17px;height:17px;margin-top:2px}
.vnpt-source-note a{text-decoration:underline;text-underline-offset:3px}
.vnpt-accordion{border-block:1px solid var(--vnpt-line);margin-top:28px}
.vnpt-accordion-item+.vnpt-accordion-item{border-top:1px solid var(--vnpt-line)}
.vnpt-accordion-trigger{width:100%;background:none;border:0;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:20px 0;text-align:left;font-size:14px;font-weight:600;min-height:64px}
.vnpt-accordion-trigger .vnpt-icon{transition:rotate .2s}
.vnpt-accordion-trigger[aria-expanded=true] .vnpt-icon{rotate:180deg}
.vnpt-accordion-panel{display:grid;grid-template-rows:1fr;transition:grid-template-rows .25s var(--vnpt-ease)}
.vnpt-js .vnpt-accordion-item>.vnpt-accordion-panel{grid-template-rows:0fr}
.vnpt-js .vnpt-accordion-item.vnpt-expanded>.vnpt-accordion-panel{grid-template-rows:1fr}
.vnpt-accordion-panel>div{overflow:hidden;min-height:0}
.vnpt-accordion-body{padding:0 0 24px;font-size:14px;color:var(--vnpt-muted);line-height:1.85}
.vnpt-accordion-body ol,.vnpt-accordion-body ul{padding-left:22px;margin:0}
.vnpt-accordion-body li+li{margin-top:8px}
.vnpt-table-scroll{overflow-x:auto;max-width:100%;margin-top:18px;border-block:1px solid var(--vnpt-line);scrollbar-width:thin}
.vnpt-data-table{border-collapse:collapse;width:100%;font-size:13px;line-height:1.6;min-width:680px;text-align:left;font-variant-numeric:tabular-nums}
.vnpt-data-table th{background:var(--vnpt-bg);font-size:12px;font-weight:600;padding:15px 18px;vertical-align:middle}
.vnpt-data-table td{padding:15px 18px;vertical-align:top;border-top:1px solid var(--vnpt-line)}
.vnpt-data-table tr:hover td{background:var(--vnpt-bg)}
.vnpt-data-table th:first-child,.vnpt-data-table td:first-child{position:sticky;left:0;z-index:1;min-width:144px;background:var(--vnpt-white);font-weight:600}
.vnpt-data-table th:first-child{background:var(--vnpt-bg);z-index:2}
.vnpt-data-table td:last-child{white-space:nowrap}
.vnpt-table-label{font-size:13px;font-weight:600;margin-top:22px;color:var(--vnpt-ink)}
.vnpt-table-hint{font-size:11px;color:var(--vnpt-muted);margin-top:9px}
.vnpt-feature-split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.vnpt-feature-art{position:relative;border-radius:var(--vnpt-radius);overflow:hidden;background:var(--vnpt-soft);aspect-ratio:1.1}
.vnpt-feature-art img{width:100%;height:100%;object-fit:cover}
.vnpt-feature-copy h2{font-size:38px;letter-spacing:-.025em}
.vnpt-feature-copy>p{margin-top:20px;color:var(--vnpt-muted)}
.vnpt-feature-copy .vnpt-text-link{margin-top:20px}
.vnpt-feature-list{list-style:none;padding:0;margin:28px 0 0;display:grid;gap:18px}
.vnpt-feature-list li{display:flex;align-items:start;gap:16px}
.vnpt-feature-list .vnpt-icon{width:24px;height:24px;color:var(--vnpt-blue);margin-top:3px}
.vnpt-feature-list strong{display:block;font-weight:600;font-size:15px}
.vnpt-feature-list p{margin-top:4px;font-size:13px;color:var(--vnpt-muted)}
.vnpt-band{background:var(--vnpt-navy);color:var(--vnpt-white);padding-block:72px;position:relative;overflow:hidden}
.vnpt-band .vnpt-container{display:flex;align-items:center;justify-content:space-between;gap:48px;position:relative}
.vnpt-band h2{max-width:600px;font-size:38px;line-height:1.25;letter-spacing:-.025em}
.vnpt-band p{max-width:580px;color:var(--vnpt-line);font-size:15px;margin-top:16px}
.vnpt-band-actions{display:flex;flex-direction:column;gap:12px;flex-shrink:0;min-width:220px}
.vnpt-band-actions .vnpt-text-link{color:var(--vnpt-white);justify-content:center}
.vnpt-business-group+.vnpt-business-group{margin-top:48px}
.vnpt-business-group h3{font-size:21px;line-height:1.4}
.vnpt-business-group>p{color:var(--vnpt-muted);font-size:14px;margin-top:12px;max-width:820px}
.vnpt-row-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.vnpt-service-row{padding:24px;border-radius:var(--vnpt-radius);background:var(--vnpt-bg);display:flex;gap:20px;align-items:start}
.vnpt-service-row>.vnpt-icon{color:var(--vnpt-blue);width:32px;height:32px;margin-top:3px}
.vnpt-service-row h3{font-size:18px}
.vnpt-service-row p{margin-top:8px;color:var(--vnpt-muted);font-size:14px}
.vnpt-reading{max-width:900px;margin:auto}
.vnpt-richtext{font-size:16px;line-height:1.9;max-width:75ch;overflow-wrap:anywhere}
.vnpt-richtext p,.vnpt-richtext ul,.vnpt-richtext ol,.vnpt-richtext blockquote{margin:0 0 20px}
.vnpt-richtext h2{font-size:26px;margin-top:40px;margin-bottom:20px;line-height:1.4}
.vnpt-richtext h3{font-size:20px;margin-top:30px;margin-bottom:16px;line-height:1.45}
.vnpt-richtext h4,.vnpt-richtext h5{font-size:17px;margin-block:24px 12px}
.vnpt-richtext li+li{margin-top:8px}
.vnpt-richtext a{color:var(--vnpt-blue);text-decoration:underline;overflow-wrap:anywhere}
.vnpt-richtext img{border-radius:8px;margin:24px auto;max-height:900px;width:auto;object-fit:contain}
.vnpt-richtext figure{margin:24px 0}
.vnpt-richtext figcaption{font-size:12px;color:var(--vnpt-muted);text-align:center}
.vnpt-richtext table{width:100%;border-collapse:collapse;font-size:13px;min-width:580px}
.vnpt-richtext td,.vnpt-richtext th{padding:12px;border:1px solid var(--vnpt-line);vertical-align:top}
.vnpt-richtext th{background:var(--vnpt-bg)}
.vnpt-richtext pre{padding:16px;overflow:auto;background:var(--vnpt-bg);font-size:13px;white-space:pre-wrap}
.vnpt-richtext blockquote{padding:20px;background:var(--vnpt-bg);border-radius:8px}
.vnpt-page-hero{padding:48px 0 52px;background:var(--vnpt-bg)}
.vnpt-page-hero h1{font-size:clamp(30px,3.4vw,46px);max-width:960px;line-height:1.3;letter-spacing:-.025em}
.vnpt-page-hero p{margin-top:18px;color:var(--vnpt-muted);max-width:750px}
.vnpt-breadcrumb{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:22px;font-size:12px;color:var(--vnpt-muted);line-height:1.7}
.vnpt-breadcrumb a:hover{color:var(--vnpt-blue);text-decoration:underline}
.vnpt-breadcrumb .vnpt-icon{width:14px;height:14px}
.vnpt-article-layout{display:grid;grid-template-columns:minmax(0,820px) minmax(240px,1fr);gap:64px;align-items:start}
.vnpt-article-meta{display:flex;flex-wrap:wrap;gap:16px;font-size:12px;color:var(--vnpt-muted);margin-top:22px}
.vnpt-article-aside{position:sticky;top:120px;padding:24px;border-radius:16px;background:var(--vnpt-bg);font-size:13px}
.vnpt-article-aside h2{font-size:20px;line-height:1.4}
.vnpt-article-aside p{margin-block:14px 20px;color:var(--vnpt-muted)}
.vnpt-article-aside .vnpt-button{width:100%}
.vnpt-article-aside nav{margin-top:24px;border-top:1px solid var(--vnpt-line);padding-top:16px}
.vnpt-article-aside nav a{display:block;padding-block:8px;font-size:12px;line-height:1.6}
.vnpt-article-aside nav a:hover{color:var(--vnpt-blue);text-decoration:underline}
.vnpt-article-featured{width:100%;max-height:440px;object-fit:cover;border-radius:16px;margin-bottom:32px}
.vnpt-article-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px 24px}
.vnpt-article-card{min-width:0}
.vnpt-article-card-image{display:block;overflow:hidden;border-radius:12px;background:var(--vnpt-bg);aspect-ratio:1.7}
.vnpt-article-card-image img{width:100%;height:100%;object-fit:cover;transition:transform .4s var(--vnpt-ease)}
.vnpt-article-card:hover .vnpt-article-card-image img{transform:scale(1.025)}
.vnpt-article-card-body{padding-top:18px}
.vnpt-article-card h3{font-size:18px;line-height:1.5;font-weight:600;text-wrap:pretty}
.vnpt-article-card h3 a:hover{color:var(--vnpt-blue)}
.vnpt-article-card p{font-size:13px;line-height:1.8;color:var(--vnpt-muted);margin-top:10px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.vnpt-article-card-meta{font-size:11px;color:var(--vnpt-muted);margin-bottom:8px;display:block}
.vnpt-catalog-toolbar{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:32px}
.vnpt-catalog-toolbar p{font-size:14px;color:var(--vnpt-muted)}
.vnpt-catalog-toolbar select{height:44px;padding:8px 14px;border:1px solid var(--vnpt-input-line);border-radius:8px;background:var(--vnpt-white);font-size:13px}
.vnpt-price-filter{display:grid;grid-template-columns:180px 180px auto auto;justify-content:start;align-items:end;gap:12px 16px;margin-bottom:28px}
.vnpt-price-filter .vnpt-form-field{gap:7px}
.vnpt-price-filter .vnpt-form-field input{min-height:48px}
.vnpt-price-filter .vnpt-text-link{border:0;background:none;padding:0;min-height:48px}
.vnpt-price-filter [hidden],.vnpt-empty[hidden]{display:none}
.vnpt-filter-status{grid-column:1/-1;font-size:12px;color:var(--vnpt-error);min-height:18px;margin-top:0}
.vnpt-product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.vnpt-product-card{border:1px solid var(--vnpt-line);border-radius:16px;display:flex;flex-direction:column;overflow:hidden;min-width:0}
.vnpt-product-card>a{background:var(--vnpt-bg);display:block;aspect-ratio:1.6;overflow:hidden}
.vnpt-product-card img{width:100%;height:100%;object-fit:contain;transition:transform .3s var(--vnpt-ease)}
.vnpt-product-card:hover img{transform:scale(1.025)}
.vnpt-product-card-body{padding:22px;display:flex;flex-direction:column;flex:1}
.vnpt-product-card h3{font-size:18px;line-height:1.4}
.vnpt-product-card h3 a:hover{color:var(--vnpt-blue)}
.vnpt-product-card p{font-size:13px;color:var(--vnpt-muted);margin-top:12px;line-height:1.8;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.vnpt-product-price{margin-top:18px;font-size:23px;font-weight:600;font-variant-numeric:tabular-nums}
.vnpt-product-price small{display:block;font-size:11px;font-weight:400;color:var(--vnpt-muted);margin-top:4px}
.vnpt-product-card .vnpt-text-link{margin-top:auto;padding-top:14px}
.vnpt-pagination{display:flex;align-items:center;justify-content:center;gap:6px;margin-top:48px;flex-wrap:wrap}
.vnpt-pagination a,.vnpt-pagination span{width:44px;height:44px;display:grid;place-items:center;border-radius:8px;font-size:13px}
.vnpt-pagination a:hover{background:var(--vnpt-bg)}
.vnpt-pagination [aria-current]{background:var(--vnpt-blue);color:var(--vnpt-white)}
.vnpt-product-detail{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.vnpt-product-image{background:var(--vnpt-bg);border-radius:16px;overflow:hidden}
.vnpt-product-image img{width:100%;max-height:540px;object-fit:contain}
.vnpt-product-summary h1{font-size:36px;line-height:1.3;letter-spacing:-.025em}
.vnpt-product-summary .vnpt-product-price{font-size:32px}
.vnpt-product-summary .vnpt-richtext{font-size:14px;margin-top:24px}
.vnpt-product-summary .vnpt-button{margin-top:24px}
.vnpt-product-content{margin-top:64px;border-top:1px solid var(--vnpt-line);padding-top:40px}
.vnpt-contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start}
.vnpt-contact-info h2{font-size:32px;line-height:1.35}
.vnpt-contact-info>p{color:var(--vnpt-muted);margin-top:16px;font-size:15px}
.vnpt-contact-list{display:grid;gap:0;margin-top:28px}
.vnpt-contact-row{padding:22px 0;border-bottom:1px solid var(--vnpt-line);display:flex;align-items:start;gap:16px}
.vnpt-contact-row>.vnpt-icon{color:var(--vnpt-blue);margin-top:4px;width:22px;height:22px}
.vnpt-contact-row dt{font-size:12px;color:var(--vnpt-muted)}
.vnpt-contact-row dd{margin:6px 0 0;font-size:16px;font-weight:500}
.vnpt-contact-row a:hover{color:var(--vnpt-blue);text-decoration:underline}
.vnpt-form{display:grid;gap:18px}
.vnpt-form-field{display:flex;flex-direction:column;gap:7px;min-width:0}
.vnpt-form-field label{font-size:13px;font-weight:500;display:block}
.vnpt-form-field label span{color:var(--vnpt-error)}
.vnpt-form-field input,.vnpt-form-field select,.vnpt-form-field textarea{width:100%;min-height:46px;padding:11px 14px;background:var(--vnpt-white);border:1px solid var(--vnpt-input-line);border-radius:8px;color:var(--vnpt-ink);font-size:15px;transition:border-color .2s}
.vnpt-form-field textarea{min-height:92px;resize:vertical}
.vnpt-form-field [aria-invalid=true]{border-color:var(--vnpt-error)}
.vnpt-field-error{display:block;min-height:17px;line-height:1.4;color:var(--vnpt-error);font-size:11px}
.vnpt-form-pair{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.vnpt-form-note{font-size:12px;line-height:1.8;color:var(--vnpt-muted);padding:14px 16px;background:var(--vnpt-bg);border-radius:8px;margin-bottom:24px}
.vnpt-form-note a{text-decoration:underline;color:var(--vnpt-blue)}
.vnpt-form-status{font-size:13px;line-height:1.7;color:var(--vnpt-muted);margin-top:0}
.vnpt-form-status:empty{display:none}
.vnpt-form-status.vnpt-is-error{color:var(--vnpt-error)}
.vnpt-modal{border:0;border-radius:20px;box-shadow:var(--vnpt-modal);padding:0;width:min(560px,calc(100% - 32px));max-height:90dvh;color:var(--vnpt-ink);background:var(--vnpt-white);overflow:auto}
.vnpt-modal::backdrop{background:rgb(7 28 54 / 60%)}
.vnpt-modal[open]{animation:vnpt-dialog-in .25s var(--vnpt-ease)}
@keyframes vnpt-dialog-in{from{opacity:.5;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}
.vnpt-modal-head{padding:24px 28px 0;display:flex;align-items:start;justify-content:space-between;gap:20px}
.vnpt-modal-head h2{font-size:24px;margin-top:8px}
.vnpt-modal-head .vnpt-icon-button{flex-shrink:0}
.vnpt-modal-body{padding:24px 28px 28px}
.vnpt-search-form{display:flex;gap:12px;max-width:760px;margin-top:28px}
.vnpt-search-input-wrap{position:relative;flex:1;min-width:0}
.vnpt-search-input-wrap input{width:100%;height:50px;padding:12px 48px 12px 16px;border:1px solid var(--vnpt-input-line);border-radius:8px;background:var(--vnpt-white);font-size:16px}
.vnpt-search-input-wrap input::-webkit-search-cancel-button{appearance:none}
.vnpt-search-input-wrap .vnpt-icon-button{position:absolute;right:3px;top:3px}
.vnpt-search-clear[hidden]{display:none}
.vnpt-search-status{font-size:14px;color:var(--vnpt-muted);margin-bottom:26px}
.vnpt-empty{padding:56px 24px;text-align:center;background:var(--vnpt-bg);border-radius:16px}
.vnpt-empty h2{font-size:24px}
.vnpt-empty p{font-size:14px;max-width:460px;margin:16px auto;color:var(--vnpt-muted)}
.vnpt-site-footer{background:var(--vnpt-navy);color:var(--vnpt-white);padding-top:64px}
.vnpt-footer-grid{display:grid;grid-template-columns:1.25fr 1fr .9fr;gap:64px;padding-bottom:48px}
.vnpt-footer-logo{display:inline-flex;padding:10px 14px;background:var(--vnpt-white);border-radius:8px;margin-bottom:20px}
.vnpt-footer-logo img{width:104px;max-height:42px;object-fit:contain}
.vnpt-site-footer h2{font-size:17px;line-height:1.5;font-weight:600;margin-bottom:18px}
.vnpt-site-footer p{font-size:13px;color:var(--vnpt-line);line-height:1.9}
.vnpt-site-footer p+p{margin-top:12px}
.vnpt-footer-phone{display:inline-flex;align-items:center;gap:12px;font-size:27px;font-weight:600;letter-spacing:-.02em;margin:4px 0 16px}
.vnpt-footer-list{list-style:none;margin:0;padding:0;display:grid;gap:8px;font-size:13px;color:var(--vnpt-line)}
.vnpt-footer-list a{display:inline-block;padding-block:4px}
.vnpt-footer-list a:hover{color:var(--vnpt-white);text-decoration:underline}
.vnpt-footer-social{display:flex;flex-wrap:wrap;gap:8px 16px;margin-top:24px;font-size:11px;color:var(--vnpt-line)}
.vnpt-footer-social a:hover{text-decoration:underline}
.vnpt-footer-bottom{border-top:1px solid rgb(255 255 255 / 16%);padding:22px 0;display:flex;justify-content:space-between;align-items:center;gap:24px;font-size:11px;color:var(--vnpt-line)}
.vnpt-footer-bottom a{text-decoration:underline}
.vnpt-footer-legal{padding-bottom:28px;font-size:11px!important;line-height:1.9!important;color:var(--vnpt-line)}
.vnpt-float-contact{position:fixed;right:20px;bottom:24px;z-index:35;display:flex;flex-direction:column;gap:10px}
.vnpt-float-contact a,.vnpt-back-top{width:48px;height:48px;border-radius:50%;background:var(--vnpt-blue);color:var(--vnpt-white);display:grid;place-items:center;border:0;box-shadow:var(--vnpt-popover);transition:background .2s}
.vnpt-float-contact a:hover{background:var(--vnpt-blue-hover)}
.vnpt-float-contact .vnpt-zalo{font-size:10px;font-weight:700}
.vnpt-back-top{background:var(--vnpt-white);color:var(--vnpt-ink)}
.vnpt-back-top[hidden]{display:none}
.vnpt-mobile-contact{display:none}
.vnpt-source-warning{display:flex;gap:12px;align-items:start;padding:18px 20px;background:var(--vnpt-warning-bg);color:var(--vnpt-warning);font-size:13px;border-radius:8px;margin:20px 0}
.vnpt-source-warning .vnpt-icon{margin-top:2px}
.vnpt-anchor{scroll-margin-top:120px}
.vnpt-noscript{padding:14px 20px;background:var(--vnpt-bg);font-size:13px;text-align:center}
.vnpt-issue-table code{font-size:11px}
.vnpt-image-fallback{background:var(--vnpt-bg);min-height:120px;display:grid;place-items:center;color:var(--vnpt-muted);font-size:13px;padding:20px}
@media print{.vnpt-site-header,.vnpt-topbar,.vnpt-float-contact,.vnpt-mobile-contact,.vnpt-site-footer,.vnpt-hero-actions,.vnpt-modal{display:none!important}.vnpt-container{width:100%}.vnpt-section{padding-block:24px}.vnpt-accordion-panel{grid-template-rows:1fr!important}.vnpt-city-frame{width:100%}a{color:inherit}.vnpt-table-scroll{overflow:visible}}