@font-face {
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 400 900;
  font-stretch: 100%;
  font-display: swap;
  src: url(/assets/fonts/roboto-vietnamese.woff2) format('woff2');
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}
@font-face {
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 400 900;
  font-stretch: 100%;
  font-display: swap;
  src: url(/assets/fonts/roboto-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
*{box-sizing:border-box} :root{--red:#df3035;--dark-red:#b82028;--blue:#006b95;--ink:#232c35;--muted:#52616d;--line:#e3e7eb;--gold:#fff8a1}html{scroll-behavior:smooth;scroll-padding-top:20px}body{margin:0;color:var(--ink);background:#fff;font-family:Roboto,Arial,Helvetica,sans-serif;font-size:16px;line-height:1.62}a{color:#29638c;text-decoration:none}a:hover{text-decoration:underline}button,input,select,textarea{font:inherit}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}img{display:block;max-width:100%;height:auto}h1,h2,h3,p{margin-top:0}h1{font-size:25px;line-height:1.3}h2{font-size:22px;line-height:1.35}h3{font-size:18px;line-height:1.5}ul,ol{padding-left:23px}li{margin-bottom:7px}[hidden]{display:none!important}:focus-visible{outline:3px solid #ffac14;outline-offset:4px}.container{width:min(1170px,calc(100% - 40px));margin-inline:auto}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.skip{position:absolute;top:-80px;left:12px;z-index:99;background:#fff;padding:12px}.skip:focus{top:5px}.draft-bar{background:#eaf4f8;color:#275065;text-align:center;font-size:11px;line-height:25px;letter-spacing:1.3px;font-weight:bold}.site-header{color:white;background:linear-gradient(95deg,#005578ed,#00779bde),url('/assets/hero.webp') center 55%/cover}.header-main{height:102px;display:flex;align-items:center;gap:32px}.brand{width:300px;color:#fff;display:flex;align-items:center;gap:12px;flex-shrink:0}.brand:hover{text-decoration:none}.brand img{width:59px;height:59px;object-fit:contain}.brand-small{font-size:11px;letter-spacing:1.3px;max-width:130px;line-height:1.6}.header-info{display:flex;flex-direction:column;gap:1px;font-size:12px;flex:1}.header-info strong{font-size:20px;letter-spacing:.3px;color:#fff92e}.header-info 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7px}.news-art>img{position:absolute;bottom:0;left:0;width:100%;height:115px;object-fit:cover}.news-art.green{background:#d8ebc8}.news-art.green strong{color:#31551e}.news-art.red{background:#f7dad7}.news-art.red strong{color:#a0212c}.news-art.gold{background:#f9edc5}.news-art.gold strong{color:#714c0c}.south-layout{display:grid;grid-template-columns:1fr 2fr;gap:24px;margin-top:28px;align-items:start}.south-layout .route-section{margin-top:4px}.travel-poster{display:flex;min-height:260px;background:linear-gradient(145deg,#d92832,#a7192c);color:#fff;text-align:center;align-items:center;flex-direction:column;padding:22px;position:relative;overflow:hidden}.travel-poster::before{content:'✦';position:absolute;font-size:190px;color:#ffc65a33;right:-24px;top:2px}.travel-poster>span{font-size:11px;letter-spacing:3px}.travel-poster strong{font-size:35px;line-height:1.15;margin:12px 0}.travel-poster img{width:50px;height:50px;opacity:.9}.travel-poster 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0;font-size:12px;color:#fff;font-weight:bold}.floating-contact{position:fixed;bottom:32px;right:22px;display:flex;flex-direction:column;gap:13px;z-index:15;padding:8px;border-radius:35px;background:#ffffffd9;box-shadow:0 3px 18px #0037591c}.float{display:flex;justify-content:center;align-items:center;width:50px;height:50px;border:3px solid white;border-radius:50%;box-shadow:0 0 0 5px #e3eef9;color:#fff;font-weight:bold;font-size:18px;line-height:1;background:#005fdb}.float:hover{text-decoration:none;filter:brightness(.92)}.float.zalo{font-size:13px;background:#0065d8}.float.messenger{background:linear-gradient(135deg,#0075e9,#5938dc);font-size:35px}.float.phone{background:#b82028;font-size:25px}.titlebar{background:#f5f6f7;border-bottom:1px solid #e9ebed;padding:20px 0 22px}.titlebar h1{font-size:24px;margin:0}.breadcrumb{font-size:12px;margin-bottom:5px;color:#60707a}.breadcrumb span{margin:0 7px}.page-grid{display:grid;grid-template-columns:minmax(0,3fr) minmax(240px,1fr);gap:50px;padding-top:40px;padding-bottom:20px}.page-content{min-width:0}.page-content h2{margin-top:30px}.page-content .lead{font-size:19px;line-height:1.75}.page-content p{margin-bottom:18px}.page-content .note{margin:20px 0}.page-content .news-grid{grid-template-columns:repeat(2,minmax(0,1fr));margin-top:22px}.page-content .news-art{height:250px}.page-content .route-list{grid-template-columns:repeat(3,minmax(0,1fr));margin:25px 0}.small{font-size:13px;color:var(--muted)}.content-tag{font-size:11px;color:#366784;font-weight:bold;letter-spacing:.5px}.article-image{width:100%;margin:22px 0;max-height:340px;object-fit:cover}.sidebar{border-left:1px solid var(--line);padding-left:25px}.sidebar .tet-cta{padding:22px 13px}.sidebar h2{font-size:18px}.side-box{margin-top:25px;padding:15px 0;border-bottom:1px solid var(--line);font-size:14px}.side-box>a{display:block;padding:6px 0}.side-box 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1fr;gap:18px}label{display:block;font-size:14px;font-weight:bold;margin-bottom:6px}label>span{font-weight:normal;font-size:12px}input,select,textarea{border:1px solid #b8c3cc;border-radius:3px;padding:11px;width:100%;background:#fff;color:var(--ink);min-height:46px}input:focus,select:focus,textarea:focus{border-color:#007bac;outline:2px solid #007bac33;outline-offset:1px}textarea{resize:vertical}input[type=checkbox]{width:18px;height:18px;min-height:18px;flex-shrink:0;accent-color:var(--blue);margin:3px 0 0}form>label{margin-top:20px}.form-grid small{font-size:11px;color:#52616d;display:block;margin-top:5px}.check{display:flex;gap:10px;align-items:start;line-height:1.7}.check>span{font-size:13px}.form-error{color:#ae1e25;font-size:14px}#request-result{margin-top:25px;padding:22px;background:#edf6f9;border:1px solid #b2d7e6;scroll-margin-top:25px}#request-result h3{color:#165872}#request-result p{font-size:14px}#summary{font-size:13px;line-height:1.6}#copy-summary{margin-top:12px}#toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%) translateY(130px);z-index:30;background:#163d53;color:#fff;border-radius:5px;box-shadow:0 5px 20px #0003;max-width:min(540px,calc(100% - 35px));padding:14px 20px;font-size:14px;opacity:0;transition:.18s;pointer-events:none}#toast.visible{opacity:1;transform:translateX(-50%)}.not-found{padding:100px 0}.steps h2{margin-bottom:8px}.steps>li{padding-left:10px;margin-bottom:25px}.unavailable{cursor:pointer}.home-content>.route-section:last-child{margin-top:28px}
@media(min-width:1280px) and (max-width:1390px){.floating-contact{right:8px;bottom:24px;padding:6px}.float{width:44px;height:44px}}
@media(min-width:801px) and (max-width:1279px){.floating-contact{right:12px;bottom:12px;flex-direction:row;gap:10px}.float{width:44px;height:44px}.header-main{gap:20px}.brand{width:220px}.brand-small{font-size:10px}.header-call{max-width:225px}.nav a{font-size:11px;padding:14px 10px}.header-info strong{font-size:17px}.header-info b{font-size:19px}.footer-grid{gap:30px}.page-grid{gap:30px}.route-list{gap:6px 18px}.hero p{font-size:19px}.news-art strong{font-size:23px}.news-art{height:210px}.news-art>img{height:100px}}
@media(max-width:800px){html{scroll-padding-top:12px}.container{width:calc(100% - 32px)}.draft-bar{font-size:9px;letter-spacing:.8px;line-height:22px}.header-main{height:74px;gap:14px;justify-content:space-between}.brand{width:auto;gap:9px}.brand img{width:45px;height:45px}.brand-small{font-size:9px;max-width:110px}.header-info{display:none}.header-call{display:none}.menu-toggle{display:flex;gap:8px;align-items:center;color:#fff;border:1px solid #ffffff70;border-radius:3px;background:#ffffff10;padding:8px 10px;min-height:44px;font-size:12px}.menu-toggle>span{font-size:21px}.nav-strip{border-top:0;border-bottom:0}.nav{display:none;flex-direction:column;width:100%;max-height:70vh;overflow-y:auto;position:absolute;left:0;right:0;z-index:20;box-shadow:0 12px 20px #0002;background:var(--red);padding:8px 16px}.nav.open{display:flex}.nav a{padding:12px 14px;font-size:13px;min-height:45px}.nav a:first-child{font-size:20px;background:#087fa9}.hero{min-height:260px;height:70vw;max-height:400px}.hero>img{object-position:65% center}.hero-content{top:12%;width:calc(100% - 32px)}.hero-content>.eyebrow{font-size:8px;letter-spacing:.8px;padding:6px 8px}.hero h2{font-size:clamp(33px,7.7vw,60px);margin:17px 0 10px;letter-spacing:-.8px}.hero p{font-size:15px;line-height:1.5;margin-bottom:14px;color:#103d54;text-shadow:0 1px 2px #fff,0 0 10px #fff}.hero .button{min-height:40px;font-size:12px;padding:9px 13px}.image-caption{font-size:8px;right:8px;bottom:5px}.home-content{padding-top:15px}.home-title{font-size:18px;line-height:1.5;margin-bottom:12px}.hotline-band{min-height:48px}.inline-contact{font-size:14px}.featured-layout{grid-template-columns:1fr;gap:15px;margin-bottom:28px}.tabs button{flex:1;font-size:12px;min-height:46px}.tab-panel{padding:10px}.service-banner{min-height:230px}.service-banner>div{padding:21px 16px}.service-banner h2{font-size:27px}.service-banner em{font-size:22px}.service-banner small{font-size:9px}.service-banner .button{font-size:12px}.feature-aside{display:grid;grid-template-columns:1fr 1fr;gap:10px}.tet-cta{padding:20px 12px}.tet-cta h2{font-size:19px}.tet-cta p{font-size:12px}.tet-cta .eyebrow{font-size:8px}.tet-cta .button{font-size:11px;padding:9px 10px}.promo-link{font-size:16px;padding:20px 12px}.promo-link span{font-size:11px;margin-top:10px}.rule-title{font-size:15px;gap:8px;margin-bottom:16px}.news-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.news-art{height:190px;padding:11px}.news-art strong{font-size:23px}.news-art>img{height:85px}.news-art .mini-tag{font-size:8px}.news-card h3{font-size:13px;padding:10px 10px 4px}.news-card p{font-size:11px;padding:0 10px 12px}.south-layout{grid-template-columns:1fr;gap:18px;margin-top:25px}.travel-poster{min-height:190px;display:grid;grid-template-columns:1fr 65px;text-align:left;padding:20px 25px}.travel-poster>span{grid-column:1/3}.travel-poster strong{font-size:33px;margin:8px 0}.travel-poster small{grid-column:1/3;margin:0}.travel-poster img{width:55px;height:55px}.route-list,.south-layout .route-list,.route-section:last-child .route-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:4px 20px;font-size:13px}.route-list a{padding:6px 0;line-height:1.6}.wide-banner{height:220px}.wide-banner>span{left:20px;bottom:20px}.wide-banner strong{font-size:23px}.wide-banner>span>span{font-size:12px}.intro-note{font-size:12px;padding:12px}.site-footer{margin-top:32px;padding-bottom:80px}.footer-grid{grid-template-columns:1fr 1fr;gap:28px 24px;padding:30px 0}.footer-grid>div:first-child{grid-column:1/3}.site-footer h2{font-size:14px}.site-footer{font-size:12px}.copyright{font-size:11px;padding:16px 0}.floating-contact{right:0;left:0;bottom:0;border-radius:0;padding:9px max(16px,env(safe-area-inset-right)) calc(9px + env(safe-area-inset-bottom));flex-direction:row;justify-content:space-evenly;background:#fffffff5;box-shadow:0 -2px 12px #00385926;gap:12px}.float{width:46px;height:46px;box-shadow:0 0 0 3px #e8f1fa}.float.phone{font-size:25px}.float.messenger{font-size:33px}.float.zalo{font-size:12px}.floating-contact .sr-only{position:static;width:auto;height:auto;overflow:visible;clip:auto;font-size:11px;color:#213f53;font-weight:bold;margin-left:10px;white-space:normal;line-height:1.35}.floating-contact>.float{width:auto;border-radius:24px;box-shadow:none;background:none!important;border:0;display:flex;flex:1;font-size:0;min-width:0;justify-content:center}.floating-contact .float>span:first-child{display:flex;align-items:center;justify-content:center;background:#0065d8;color:#fff;border-radius:50%;height:38px;width:38px;flex-shrink:0;font-size:10px}.floating-contact .float.messenger>span:first-child{background:linear-gradient(135deg,#0075e9,#5938dc);font-size:28px}.floating-contact .float.phone>span:first-child{background:#b82028;font-size:24px}.floating-contact .float.phone .sr-only{font-size:0}.floating-contact .float.phone .sr-only::after{content:'Gọi ngay';font-size:11px}.floating-contact .float.messenger .sr-only{font-size:0}.floating-contact .float.messenger .sr-only::after{content:'Messenger';font-size:11px}.floating-contact .float.zalo .sr-only{font-size:0}.floating-contact .float.zalo .sr-only::after{content:'Zalo';font-size:11px}#toast{bottom:92px;font-size:13px;width:calc(100% - 32px);max-width:500px}.titlebar{padding:18px 0}.titlebar h1{font-size:21px}.page-grid{display:block;padding-top:25px}.page-content h2{font-size:20px;margin-top:25px}.page-content .lead{font-size:17px}.page-content{font-size:15px}.page-content .route-list{grid-template-columns:repeat(2,minmax(0,1fr));font-size:13px;gap:5px 20px}.page-content .news-grid{gap:14px}.page-content .news-art{height:190px}.sidebar{border-left:0;border-top:1px solid var(--line);padding:25px 0 0;margin-top:35px}.sidebar .tet-cta{max-width:500px}.side-box{margin-top:15px}.form-grid{grid-template-columns:1fr;gap:16px}.contact-list>div{grid-template-columns:135px 1fr;gap:10px}.contact-list dt,.contact-list dd{font-size:13px}input,select,textarea{font-size:16px}#request-result{padding:16px}.tet-hero{padding:25px 20px}.tet-hero h2{font-size:27px}.note{font-size:13px}.small{font-size:12px}}
@media(max-width:374px){.floating-contact .sr-only{margin-left:5px}.floating-contact{gap:5px;padding-inline:10px}.news-art strong{font-size:20px}.feature-aside{grid-template-columns:1fr}.hero-content>.eyebrow{font-size:7px}.contact-list>div{grid-template-columns:1fr;gap:4px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}
@media print{.floating-contact,.draft-bar,.site-header,.sidebar,#toast{display:none}.page-grid{display:block}.container{width:100%}.site-footer{color:#000;background:#fff;padding:0}a{color:#000}}

/* Các kênh tư vấn ở nội dung và phần hỗ trợ */
.contact-bar{display:flex;gap:10px;flex-wrap:wrap;margin:24px 0}.contact-bar .button{flex:1;min-width:160px;font-size:13px}.zalo-button{background:#0065d8;color:#fff}.messenger-button{background:#5436c9;color:#fff}.contact-bar.vertical{flex-direction:column}.contact-bar.vertical .button{min-width:0}.sidebar .contact-bar{margin-bottom:15px}@media(min-width:801px) and (max-width:1279px){.floating-contact{flex-direction:column;right:14px;bottom:25px}.container{width:calc(100% - 120px);margin-left:24px;margin-right:96px}.nav{width:calc(100% - 32px);margin:auto;flex-wrap:wrap}.nav a{padding:12px 9px}.header-main .brand{width:170px}.brand-small{max-width:90px}.header-main .header-info{font-size:10px}.header-main .header-info strong{font-size:16px}.header-main .header-call{max-width:190px;font-size:10px}.page-grid{grid-template-columns:minmax(0,2fr) minmax(200px,1fr);gap:25px}.sidebar{padding-left:16px}.route-list{grid-template-columns:repeat(4,minmax(0,1fr))}.south-layout{grid-template-columns:1fr 2fr}.south-layout .route-list{grid-template-columns:repeat(2,minmax(0,1fr))}.news-art strong{font-size:20px}.news-art{height:200px}}@media(max-width:800px){.contact-bar .button{min-width:145px;font-size:12px}.contact-bar{gap:8px}.contact-bar .button:last-child{flex-basis:100%}}

.brand-small{font-size:14px;letter-spacing:.4px;font-weight:bold;max-width:180px;overflow-wrap:anywhere}.brand-small small{display:block;font-size:9px;letter-spacing:1px;font-weight:normal;margin-top:3px}@media(max-width:800px){.brand-small{font-size:12px;max-width:195px}.brand-small small{font-size:7px;letter-spacing:.6px}}@media(min-width:801px) and (max-width:1279px){.brand-small{font-size:11px}.brand-small small{font-size:7px}}

/* Hoàn thiện thương hiệu Vé Tàu Việt Mỹ, 17/10/2026. */
.brand{width:290px;min-width:0}.brand img{width:248px;height:82px;object-fit:contain}.header-slogan{font-size:12px;color:#fff}.header-info strong{text-transform:uppercase}.header-main{gap:25px}.header-call{font-size:13px}.header-info{min-width:0}.hero-content p{max-width:480px}.price-label{display:inline-block;color:#ad1c28;background:#fff3c4;padding:6px 12px;border-radius:3px}.channel-note{font-size:11px;line-height:1.6;color:#536875;margin:-14px 0 22px}.sidebar .channel-note{font-size:11px;margin:-6px 0 14px}.site-footer .channel-note{font-size:10px;color:#e2f2f7;margin:8px 0 12px}.service-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.service-cards>a{border:1px solid #e0e7eb;background:#f4f8fa;border-top:3px solid #00749c;padding:23px 20px;display:flex;flex-direction:column;gap:10px}.service-cards strong{color:#006d97;font-size:20px}.service-cards span{font-size:14px;color:#52616d}.service-cards b{font-size:13px;color:#b82028}.map-link{display:block;margin-top:9px;font-size:12px;font-weight:bold}.footer-grid>div:nth-child(3)>.footer-link{overflow-wrap:anywhere}.floating-contact .fallback{background:#0866db}.service-summary{margin:25px 0}.page-content section[id]{scroll-margin-top:25px}.home-title{font-size:21px}.brand-small{display:none}
@media(min-width:801px) and (max-width:1279px){.header-main .brand{width:210px}.header-main .brand img{width:205px;height:72px}.header-main{gap:18px}.header-main .header-info strong{font-size:16px}.header-info .header-slogan{font-size:10px}.header-info b{font-size:21px}.header-main .header-call{max-width:170px;font-size:12px}.service-cards{gap:10px}.service-cards>a{padding:18px 14px}}
@media(max-width:800px){.header-main{height:84px;gap:10px}.brand{width:220px;flex-shrink:1}.brand img{width:215px;height:68px}.menu-toggle{flex-shrink:0}.hero{height:70vw;min-height:270px}.hero-content p{max-width:270px}.hero h2{font-size:clamp(31px,7.7vw,60px)}.home-title{font-size:18px}.channel-note{font-size:11px;margin:-12px 0 18px}.service-cards{grid-template-columns:1fr;gap:12px}.service-cards>a{padding:20px}.service-cards strong{font-size:19px}.floating-contact .float.messenger.fallback .sr-only::after{content:'Fanpage'}.floating-contact .float.messenger.fallback>span:first-child{font-size:29px;font-family:Arial,sans-serif;background:#0866db}.site-footer .channel-note{font-size:10px}.service-banner h2{font-size:27px}.service-banner em{font-size:21px}}
@media(max-width:374px){.brand{max-width:195px}.brand img{width:190px;height:62px}.hero-content p{max-width:245px}.hero h2{font-size:30px}.tabs button{font-size:11px;padding:12px 10px}}