:root{--navy:#06394c;--deep:#052e40;--teal:#087f9b;--aqua:#36c5c6;--ink:#143946;--muted:#69818a;--paper:#f8fbfa;--line:#d7e5e5;--sand:#f4eee3;--font:'PingFang SC','Microsoft YaHei',sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font);font-size:15px;line-height:1.75;-webkit-font-smoothing:antialiased}button,input,select,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:default}a{color:inherit;text-decoration:none}button{color:inherit}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--teal);outline-offset:5px}img{max-width:100%;height:auto}.container{width:min(1232px,calc(100% - 112px));margin:auto}.header{height:99px;background:rgba(248,251,250,.95);position:sticky;top:0;z-index:20;border-bottom:1px solid rgba(6,57,76,.07);backdrop-filter:blur(15px)}.nav{height:100%;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}.brand img{width:49px;height:40px}.brand strong{display:block;font-weight:650;letter-spacing:3px;font-size:23px;line-height:1.3;color:var(--navy)}.brand small{display:block;letter-spacing:2.25px;font-size:9px;margin-top:3px}.desktop-nav{display:flex;gap:32px;margin-left:65px;font-size:14px}.desktop-nav a{position:relative}.desktop-nav a:after{content:'';height:1px;position:absolute;left:0;bottom:-5px;width:0;background:var(--teal);transition:width .2s}.desktop-nav a:hover:after{width:100%}.nav-actions{display:flex;align-items:center;gap:22px}.language{padding:5px 0;border:0;background:transparent;font-size:12px;white-space:nowrap}.language span{color:var(--muted);margin-left:6px}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:26px;border:0;border-radius:7px;line-height:1.4;padding:17px 23px;font-weight:550;transition:background .2s,transform .2s;white-space:nowrap}.button:hover{transform:translateY(-2px)}.nav-cta{padding:12px 19px;background:var(--navy);color:#fff;font-size:13px}.button b{font-size:19px;font-weight:400}.menu{display:none;background:transparent;border:0;font-size:21px}.hero{position:relative;min-height:620px;overflow:hidden;background:linear-gradient(100deg,#f8fbfa 38%,#edf8f5 68%,#dff2f1 100%)}.hero-grid{display:grid;grid-template-columns:1.03fr 1fr;min-height:618px;position:relative;align-items:center}.hero-copy{z-index:2;padding:55px 0 100px}.eyebrow{font-size:11px;letter-spacing:2.7px;font-weight:600;color:var(--teal);display:flex;align-items:center;gap:10px;line-height:1.5}.eyebrow>span{height:6px;width:6px;background:var(--aqua);border-radius:50%}h1,h2,h3,p{margin:0}h1{font-family:'Songti SC','STSong',serif;font-weight:700;letter-spacing:-1.5px;font-size:59px;line-height:1.46;margin:24px 0 25px;color:var(--navy)}h1 em{font-style:normal;color:var(--teal);white-space:nowrap}.hero-desc{font-size:15px;line-height:2.05;color:#647e86;margin:0 0 30px}.hero-actions{display:flex;align-items:center;gap:28px}.primary{background:var(--teal);color:#fff}.primary:hover{background:#066c84}.text-link{display:inline-flex;align-items:center;gap:18px;font-size:13px;padding:7px 0;background:transparent;border:0}.text-link span{font-size:18px}.hero-note{display:flex;align-items:center;gap:13px;font-size:12px;letter-spacing:1px;color:var(--muted);margin-top:34px}.hero-note i{width:3px;height:3px;background:#a9c5c7;border-radius:50%}.hero-sea{position:absolute;inset:0 0 0 45%;overflow:hidden}.sea-disc{position:absolute;width:486px;height:486px;left:10%;top:10%;border-radius:50%;background:radial-gradient(circle at 35% 35%,#a7e3de,#ceeae6 60%,#c1e4e0);opacity:.65}.currents{position:absolute;width:780px;height:660px;max-width:none;left:-55px;top:-10px;fill:none;stroke:#aacdc9;stroke-width:1;opacity:.52;transform:rotate(-18deg)}.hero-visual{position:relative;height:580px;min-width:0;display:flex;align-items:center;z-index:1}.mascot{width:690px;max-width:none;position:absolute;left:-33px;top:75px;filter:drop-shadow(0 30px 24px rgba(6,57,76,.07));animation:float 6.5s ease-in-out infinite}.ocean-note{position:absolute;top:35px;left:55px;font-size:10px;letter-spacing:2.1px;color:#5b8d94;display:flex;flex-direction:column;gap:5px;transform:rotate(-6deg)}.ocean-note span:last-child{font-size:11px;letter-spacing:2px}.destination{position:absolute;bottom:77px;right:8px;display:flex;align-items:center;gap:12px;padding:10px 0}.destination .pin{border:1px solid #9ec7c5;border-radius:50%;width:38px;height:38px;display:grid;place-items:center;color:var(--teal);font-size:22px}.destination small{font-size:9px;letter-spacing:2px;display:block;color:#6b9296}.destination strong{font-size:22px;letter-spacing:3px;font-weight:500}.destination strong span{font-size:11px;letter-spacing:1px;margin-left:4px}.destination svg{width:25px;height:57px;fill:#78bbb7;margin-left:5px}.sea-caption{position:absolute;bottom:22px;right:15px;font-size:8px;letter-spacing:2px;color:#6b9296}.wave{position:absolute;bottom:-1px;left:0;width:100%;height:57px}.quick-section{padding:22px 0 45px}.section-kicker{font-size:12px;letter-spacing:1px;color:#718a91;margin:0 0 23px}.quick-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.quick-grid :is(button,a.quick-entry){display:flex;align-items:center;gap:13px;position:relative;border:0;background:transparent;text-align:left;padding:24px 22px 25px 0}.quick-grid :is(button,a.quick-entry)+:is(button,a.quick-entry){padding-left:24px;border-left:1px solid var(--line)}.quick-icon{font-size:12px;color:#90b4b8;font-family:Georgia,serif;align-self:flex-start;margin-top:3px}.quick-grid strong{font-size:15px;display:block;font-weight:550}.quick-grid small{font-size:11px;display:block;color:var(--muted);margin-top:5px}.quick-grid b{font-size:22px;font-weight:400;margin-left:auto;color:var(--teal)}.quick-grid :is(button,a.quick-entry):hover{background:#eef7f5}.section{padding-top:102px;padding-bottom:110px}.services{display:grid;grid-template-columns:.75fr 1.4fr;gap:100px}.section-intro h2,.about h2{font-family:'Songti SC','STSong',serif;font-size:42px;line-height:1.5;color:var(--navy);letter-spacing:-.5px;font-weight:650;margin:23px 0}.section-intro p{font-size:14px;color:var(--muted);line-height:2}.service-count{display:flex;align-items:center;gap:19px;margin:42px 0 25px}.service-count strong{font-family:Georgia,serif;font-size:74px;line-height:1;color:#0c7b91;font-weight:400;letter-spacing:-3px}.service-count span{font-size:12px;color:var(--muted);line-height:1.9}.expand-all{border-bottom:1px solid #a1c7c7}.service-list{border-top:1px solid var(--line)}.service-group{border-bottom:1px solid var(--line)}.service-head{display:flex;width:100%;gap:19px;padding:24px 0;align-items:center;border:0;background:transparent;text-align:left}.service-head>small{color:#83a5ac;font-size:11px;align-self:flex-start;margin-top:5px;letter-spacing:1px}.service-head h3{font-size:21px;font-weight:550;line-height:1.4}.service-head p{font-size:12px;color:var(--muted);margin-top:6px}.service-head .toggle{width:26px;height:26px;border-radius:50%;border:1px solid #b7d1d2;display:grid;place-items:center;margin-left:auto;flex-shrink:0;font-size:19px;font-weight:300;line-height:1;transition:transform .2s}.service-head[aria-expanded=true] .toggle{transform:rotate(45deg)}.service-items{display:grid;grid-template-columns:1fr 1fr;gap:8px 15px;padding:0 0 24px 37px}.service-items[hidden]{display:none}.service-item{border:0;text-align:left;background:#edf5f3;font-size:12px;padding:10px 13px;display:flex;align-items:center;justify-content:space-between;border-radius:3px;gap:10px}.service-item span{color:#7b9c9e}.service-item:hover{background:#daeeea}.service-footnote{grid-column:1/-1;font-size:11px;color:var(--muted);margin-top:2px}.approach{background:#eaf4f1;padding:77px 0 86px;overflow:hidden}.approach-head{display:flex;align-items:end;justify-content:space-between;gap:50px}.approach h2{font-family:'Songti SC','STSong',serif;font-size:37px;margin-top:18px;font-weight:650}.approach-head>p{font-size:13px;color:#6a8389;line-height:2}.journey-line{height:85px;margin:35px 0 20px;position:relative}.journey-line svg{width:100%;height:100%;fill:none;stroke:#a7cbc6;stroke-width:1.2;stroke-dasharray:4 7}.journey-line img{position:absolute;left:31%;top:1px;transform:rotate(-8deg);background:#eaf4f1}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:42px}.steps article small{font-size:9px;letter-spacing:2px;color:#719e9f}.steps h3{font-size:18px;margin:14px 0 10px;font-weight:550}.steps p{font-size:12px;color:#71878b;line-height:1.95;max-width:225px}.about{display:grid;grid-template-columns:1fr 1fr;gap:100px;align-items:center;padding-top:115px;padding-bottom:120px}.about-art{height:442px;background:var(--sand);border-radius:3px;position:relative;overflow:hidden;display:grid;place-items:center}.art-grid{position:absolute;inset:0;background-image:linear-gradient(#decfb930 1px,transparent 1px),linear-gradient(90deg,#decfb930 1px,transparent 1px);background-size:34px 34px}.about-art>img{position:relative;width:250px;transform:rotate(-8deg)}.little-word{position:absolute;top:30px;left:32px;font-family:Georgia,serif;letter-spacing:3px;font-size:13px;line-height:1.65;color:#789997}.art-caption{position:absolute;bottom:28px;left:32px;font-size:11px;letter-spacing:2px;color:#718b86}.about-copy h2{margin:19px 0 20px;font-size:36px}.about-copy>p{font-size:13px;color:var(--muted);line-height:2.1}.about ul{list-style:none;padding:0;margin:25px 0 0}.about li{display:flex;gap:14px;align-items:flex-start;margin-top:17px}.about li>span{color:var(--teal);font-size:18px}.about li h3{font-size:14px;font-weight:550}.about li p{font-size:12px;color:var(--muted);margin-top:2px}.contact-band{background:var(--navy);color:#fff;position:relative;overflow:hidden;padding:65px 0 72px}.contact-inner{display:flex;align-items:center;gap:35px;position:relative;z-index:2}.contact-whale{background:#ecf8f2;width:106px;height:106px;border-radius:50%;display:grid;place-items:center;flex-shrink:0}.contact-whale img{width:77px}.contact-inner>div:nth-child(2)>span{font-size:9px;letter-spacing:2.4px;color:#91c6c8}.contact-inner h2{font-family:'Songti SC','STSong',serif;font-size:36px;font-weight:650;margin:8px 0}.contact-inner p{font-size:13px;color:#b0cbd0}.light{margin-left:auto;background:#f7fcf9;color:var(--navy)}.contact-band>svg{position:absolute;bottom:0;left:0;width:100%;height:140px;fill:#0e5866;opacity:.35}.footer{padding-top:51px;padding-bottom:24px}.footer-main{display:flex;align-items:center;gap:58px}.footer-main>p{font-size:12px;color:var(--muted)}.footer-links{display:flex;gap:27px;margin-left:auto;font-size:12px}.footer-links button{background:transparent;border:0;padding:0}.footer-bottom{display:flex;justify-content:space-between;gap:25px;font-size:10px;color:#8ca2a6;border-top:1px solid var(--line);padding-top:22px;margin-top:35px;letter-spacing:.4px}.floating-whale{position:fixed;right:21px;bottom:27px;z-index:25;border:1px solid #d7e8e5;background:#fff;border-radius:15px;box-shadow:0 8px 28px #052e4012;padding:9px 13px;display:flex;align-items:center;gap:7px;font-size:11px}.floating-whale img{width:38px;height:31px}.mobile-nav{position:absolute;left:0;right:0;top:100%;padding:10px 24px 20px;background:#f8fbfa;border-bottom:1px solid var(--line);box-shadow:0 12px 20px #06394c0c}.mobile-nav a{display:block;padding:10px 0}.mobile-nav[hidden]{display:none}.skip{position:fixed;top:-90px;left:15px;background:#fff;z-index:100;padding:10px}.skip:focus{top:10px}dialog{border:0;border-radius:14px;padding:0;width:min(580px,calc(100% - 32px));max-height:90svh;color:var(--ink);box-shadow:0 30px 90px #06394c30}dialog::backdrop{background:#06394c77;backdrop-filter:blur(4px)}.dialog-wrap{padding:35px;position:relative;background:var(--paper)}.close{position:absolute;right:16px;top:13px;width:35px;height:35px;background:transparent;border:0;font-size:28px;color:var(--muted)}.dialog-wrap h2{font-family:'Songti SC','STSong',serif;font-size:31px;margin:13px 0 8px}.form-lead{font-size:13px;color:var(--muted);margin-bottom:20px}form label{display:flex;flex-direction:column;gap:6px;font-size:12px;margin-top:13px}input,select,textarea{background:#fff;border:1px solid #cbdcdb;border-radius:5px;padding:11px 12px;width:100%;min-width:0;font-size:13px;color:var(--ink)}textarea{resize:vertical}.form-row{display:grid;grid-template-columns:1.2fr 1fr;gap:15px}.form-submit{width:100%;margin-top:21px;justify-content:space-between}.preview-note{display:block;font-size:10px;color:var(--muted);margin-top:13px;line-height:1.8}#summary{white-space:pre-wrap;overflow-wrap:anywhere;font:13px/1.9 var(--font);background:#eaf4f1;padding:18px;border-radius:5px}body.modal-open{overflow:hidden}html[lang=vi] h1{font-family:Georgia,serif;font-size:51px;line-height:1.2;letter-spacing:-1.5px}html[lang=vi] h1 em{white-space:normal}html[lang=vi] .hero-desc{font-size:14px}html[lang=vi] .desktop-nav{gap:20px;margin-left:15px;font-size:12px}html[lang=vi] .quick-grid strong{font-size:13px}html[lang=vi] .quick-grid small{font-size:10px}html[lang=vi] .about h2,html[lang=vi] .section-intro h2,html[lang=vi] .approach h2{font-family:Georgia,serif;line-height:1.3}@keyframes float{0%,100%{transform:translateY(0) rotate(-3deg)}50%{transform:translateY(-13px) rotate(-1deg)}}
@media(min-width:1600px){.hero-grid{min-height:680px}.hero-copy{padding-bottom:105px}.hero-visual{height:620px}.mascot{top:85px;width:730px}.sea-disc{width:550px;height:550px}.destination{bottom:80px}}
@media(max-width:1180px){.container{width:calc(100% - 64px)}.desktop-nav{margin-left:0;gap:22px}.hero-grid{grid-template-columns:1.1fr 1fr;min-height:565px}h1{font-size:47px}.hero-desc{font-size:13px}.hero-actions{gap:19px}.hero-actions .button{padding:16px 18px;font-size:13px}.hero-visual{height:530px}.mascot{width:570px;left:-45px;top:93px}.sea-disc{width:400px;height:400px}.destination{right:0;bottom:80px}.services{gap:60px}.about{gap:60px}.quick-grid :is(button,a.quick-entry){gap:10px}.quick-grid :is(button,a.quick-entry)+:is(button,a.quick-entry){padding-left:16px}.quick-grid strong{font-size:13px}.quick-grid small{font-size:10px}.section-intro h2{font-size:38px}}
@media(max-width:900px){.desktop-nav{display:none}.header{height:82px}.hero-grid{min-height:520px;grid-template-columns:1.1fr 1fr}.hero-copy{padding:45px 0 80px}h1{font-size:39px}.hero-visual{height:480px}.mascot{width:470px;left:-25px;top:95px}.hero-actions{align-items:flex-start;flex-direction:column;gap:10px}.hero-note{margin-top:18px}.ocean-note{left:22px;top:43px}.destination{bottom:50px;right:-8px;transform:scale(.85);transform-origin:right bottom}.sea-caption{display:none}.sea-disc{width:340px;height:340px;top:16%}.quick-grid{grid-template-columns:1fr 1fr}.quick-grid :is(button,a.quick-entry){padding-left:14px}.quick-grid :is(button,a.quick-entry)+:is(button,a.quick-entry){padding-left:16px}.quick-grid :is(button,a.quick-entry):nth-child(3){border-left:0;border-top:1px solid var(--line)}.quick-grid :is(button,a.quick-entry):nth-child(4){border-top:1px solid var(--line)}.quick-grid strong{font-size:15px}.quick-grid small{font-size:12px}.services{gap:35px;grid-template-columns:.8fr 1.2fr}.section-intro h2{font-size:31px}.service-head h3{font-size:19px}.service-head p{font-size:11px}.service-items{grid-template-columns:1fr;padding-left:33px}.approach-head{align-items:start;flex-direction:column;gap:20px}.steps{gap:22px}.steps h3{font-size:16px}.about{gap:35px}.about-art{height:390px}.about-copy h2{font-size:29px}.contact-inner{gap:25px}.contact-inner h2{font-size:29px}.contact-whale{width:78px;height:78px}.contact-whale img{width:60px}.contact-inner .button{font-size:12px;padding:16px 18px}.footer-main{gap:30px}.footer-links{gap:16px}.menu{display:block}.nav-actions{gap:18px}html[lang=vi] h1{font-size:36px}}
@media(max-width:620px){.container{width:calc(100% - 40px)}.header{height:73px}.nav{gap:15px}.brand{gap:7px}.brand img{width:39px;height:32px}.brand strong{font-size:19px;letter-spacing:2px}.brand small{font-size:7px;letter-spacing:1.5px}.nav-cta{display:none}.nav-actions{gap:20px}.language{font-size:11px}.menu{font-size:20px}.hero{min-height:0}.hero-grid{display:flex;flex-direction:column;min-height:0;align-items:stretch}.hero-copy{padding:39px 0 0}.eyebrow{font-size:9px;letter-spacing:2px}h1{font-size:39px;line-height:1.42;letter-spacing:-1.5px;margin:20px 0 18px}.hero-desc{font-size:12px;line-height:1.9}.hero-desc br{display:none}.hero-actions{flex-direction:row;align-items:center;gap:19px}.hero-actions .button{font-size:12px;padding:15px 17px;gap:13px}.hero-actions .text-link{font-size:11px;gap:8px}.hero-note{font-size:10px;gap:10px;margin-top:22px}.hero-visual{height:324px;margin:0 -20px;overflow:hidden}.mascot{width:470px;left:50%;top:-7px;transform:translateX(-50%);animation:mobile-float 6s ease-in-out infinite}.hero-sea{inset:330px 0 0}.sea-disc{left:50%;transform:translateX(-50%);width:300px;height:300px;top:8px}.currents{width:540px;left:50%;top:-30px;height:400px;transform:translateX(-50%) rotate(-15deg)}.ocean-note{display:none}.destination{bottom:32px;right:24px;transform:scale(.67)}.wave{height:34px}.quick-section{padding-top:16px;padding-bottom:10px}.section-kicker{font-size:11px;margin-bottom:16px}.quick-grid :is(button,a.quick-entry),.quick-grid :is(button,a.quick-entry)+:is(button,a.quick-entry){padding:18px 11px;gap:8px}.quick-grid strong{font-size:12px;line-height:1.5}.quick-grid small{font-size:9px;line-height:1.7;margin-top:6px}.quick-icon{font-size:9px}.quick-grid b{font-size:16px}.section{padding-top:62px;padding-bottom:65px}.services{grid-template-columns:1fr;gap:28px}.section-intro{position:relative}.section-intro h2{font-size:32px;margin:18px 0}.section-intro p{font-size:12px;max-width:220px}.service-count{position:absolute;right:0;bottom:46px;display:block;margin:0;text-align:center}.service-count strong{font-size:57px;display:block}.service-count span{font-size:9px;line-height:1.6;display:block;margin-top:6px}.expand-all{font-size:11px;margin-top:15px}.service-head{padding:22px 0;gap:15px}.service-head h3{font-size:19px}.service-head p{font-size:11px}.service-items{grid-template-columns:1fr 1fr;padding-left:0;gap:8px}.service-item{font-size:11px;padding:10px}.service-footnote{font-size:10px}.approach{padding:52px 0 58px}.approach h2{font-size:29px;margin-top:16px}.approach-head{gap:16px}.approach-head>p{font-size:12px}.journey-line{height:50px;margin:27px 0 22px}.journey-line img{width:42px;height:33px;left:44%}.steps{grid-template-columns:1fr 1fr;gap:27px 23px}.steps small{font-size:8px;letter-spacing:1.4px}.steps h3{font-size:16px;margin:9px 0 8px}.steps p{font-size:11px}.about{grid-template-columns:1fr;gap:33px}.about-art{height:285px}.about-art>img{width:180px}.little-word{font-size:11px;top:22px;left:24px}.art-caption{font-size:9px;left:24px;bottom:21px}.about-copy h2{font-size:31px;margin:17px 0}.about-copy>p{font-size:12px}.about li p{font-size:11px}.contact-band{padding:45px 0 48px}.contact-inner{display:grid;grid-template-columns:1fr;gap:20px}.contact-whale{position:absolute;right:0;top:-4px;width:57px;height:57px}.contact-whale img{width:44px}.contact-inner>div:nth-child(2)>span{font-size:7px;letter-spacing:1.8px}.contact-inner h2{font-size:28px;max-width:280px}.contact-inner p{font-size:11px}.contact-inner .button{margin-left:0;justify-self:start;font-size:12px;gap:30px}.footer{padding-top:35px;padding-bottom:90px}.footer-main{flex-wrap:wrap;gap:20px}.footer-main>p{font-size:10px;margin-left:auto}.footer-links{width:100%;margin:8px 0 0;justify-content:space-between;font-size:11px}.footer-bottom{display:block;font-size:9px;margin-top:28px;padding-top:20px}.footer-bottom span{display:block;margin-bottom:6px}.floating-whale{right:15px;bottom:17px;padding:7px 10px;gap:3px;font-size:10px}.floating-whale img{width:31px;height:25px}.dialog-wrap{padding:28px 23px}.dialog-wrap h2{font-size:27px}.form-row{grid-template-columns:1fr}.form-row label{margin-top:13px}html[lang=vi] h1{font-size:38px;line-height:1.2;letter-spacing:-1px}html[lang=vi] .quick-grid strong{font-size:12px}html[lang=vi] .hero-actions{gap:12px}html[lang=vi] .hero-actions .button{font-size:11px;gap:9px}html[lang=vi] .hero-actions .text-link{font-size:10px}html[lang=vi] .service-head h3{font-size:17px}html[lang=vi] .service-count{bottom:55px}html[lang=vi] .contact-inner h2{font-size:27px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.mascot{transform:rotate(-2deg)}}@keyframes mobile-float{0%,100%{transform:translateX(-50%) translateY(0) rotate(-3deg)}50%{transform:translateX(-50%) translateY(-8px) rotate(-1deg)}}
/* Keep the whale centered when the user requests reduced motion. */
@media(min-width:901px){.destination{bottom:40px}}
@media(max-width:620px){.hero-sea{inset:auto 0 30px;height:324px}}
@media(max-width:620px) and (prefers-reduced-motion:reduce){.mascot{transform:translateX(-50%) rotate(-2deg)}}

.eyebrow b{font-weight:550}
@media(max-width:620px){.mascot{width:min(420px,118vw)}}

.consent{flex-direction:row;align-items:flex-start;gap:9px;font-size:10px;line-height:1.8;color:var(--muted)}.consent input{width:15px;height:15px;flex-shrink:0;margin:3px 0 0;accent-color:var(--teal)}.honeypot{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}.submit-error{font-size:12px;color:#a34530;margin-top:12px;white-space:normal}.submit-error:empty{display:none}.submit-success{font-size:13px;line-height:1.9;color:var(--teal);margin:12px 0 18px}.form-submit:disabled{opacity:.65}.form-submit:disabled:hover{transform:none}

/* Contact harbor: original QR assets, clear direct contact routes. */
.contact-harbor{display:grid;grid-template-columns:1fr 1fr;gap:100px;align-items:center;padding-top:92px;padding-bottom:87px}.harbor-copy h2{font-family:'Songti SC','STSong',serif;font-size:43px;line-height:1.45;font-weight:650;letter-spacing:-.6px;margin:20px 0}.harbor-desc{color:var(--muted);font-size:13px;line-height:2}.contact-channels{margin-top:28px;max-width:440px}.channel{display:flex;align-items:center;gap:15px;padding:17px 0;border-bottom:1px solid var(--line)}.channel-icon{height:39px;width:39px;display:grid;place-items:center;background:#e5f2ee;border-radius:50%;color:var(--teal);font-size:21px;flex-shrink:0}.phone-icon{font-size:22px;transform:rotate(-35deg)}.channel small{display:block;color:var(--muted);font-size:9px;letter-spacing:1.3px;margin-bottom:3px}.channel strong{display:block;font-size:18px;font-weight:500;letter-spacing:.3px;overflow-wrap:anywhere}.channel>b{font-size:20px;font-weight:400;color:var(--teal);margin-left:auto;transition:transform .2s}.channel:hover>b{transform:translate(3px,-3px)}.harbor-form{margin-top:24px;color:var(--teal)}.harbor-social{position:relative}.qr-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.qr-card{background:#fff;border:1px solid #d7e5e2;border-radius:14px;padding:25px 20px 18px;box-shadow:0 14px 40px #06394c05;text-align:center;position:relative;overflow:hidden}.qr-card:before{content:'';position:absolute;top:0;left:0;width:100%;height:3px;background:#2d9d75}.zalo-card:before{background:#087fbd}.qr-card-head{display:flex;gap:8px;align-items:flex-start;justify-content:center;margin-bottom:20px}.social-dot{width:7px;height:7px;border-radius:50%;margin-top:10px;flex-shrink:0}.wechat-dot{background:#2d9d75}.zalo-dot{background:#087fbd}.qr-card h3{font-size:20px;font-weight:550;line-height:1.4}.qr-card h3 small{display:block;font-size:10px;color:var(--muted);font-weight:400;letter-spacing:.6px;margin-top:5px}.qr-image-button{display:block;width:100%;border:0;background:#fff;padding:8px;aspect-ratio:1;border-radius:5px}.qr-image-button img{width:100%;height:100%;object-fit:contain;display:block}.qr-card>p{font-size:10px;color:var(--muted);margin:17px 0 7px}.qr-enlarge{font-size:11px;color:var(--teal);background:none;border:0;padding:6px}.harbor-caption{display:flex;align-items:center;gap:11px;margin-top:28px;font-size:10px;letter-spacing:.8px;color:var(--muted)}.harbor-caption img{width:34px;height:auto}.harbor-line{height:1px;background:var(--line);flex:1}.desktop-nav{gap:24px;margin-left:20px}.footer-direct{display:flex;flex-wrap:wrap;gap:12px 28px;margin-top:25px;padding:18px 0;border-top:1px solid var(--line);font-size:11px;color:var(--muted)}.footer-direct a:hover{color:var(--teal)}.footer-direct span{font-size:9px;letter-spacing:.5px;color:#8ba3a7;margin-right:8px}.footer-bottom{margin-top:0}.qr-dialog{width:min(430px,calc(100% - 32px));text-align:center}.qr-dialog .dialog-wrap{padding:30px}.qr-dialog h2{font-family:var(--font);font-size:25px;margin-top:15px}.qr-dialog .qr-large{width:100%;max-width:290px;height:auto;display:block;margin:22px auto 12px;background:#fff;border:12px solid #fff;border-radius:5px}.qr-dialog p{font-size:12px;color:var(--muted)}.qr-dialog .button{margin-top:20px;width:100%;justify-content:center;font-size:13px}.qr-dialog .qr-note{font-size:10px;margin-top:16px}.local-preview-note{background:#edf6f2;color:var(--teal);padding:9px 12px;border-radius:5px;font-size:11px;line-height:1.8;margin-bottom:15px}html[lang=vi] .harbor-copy h2{font-family:Georgia,serif;font-size:37px;line-height:1.3}html[lang=vi] .desktop-nav{gap:17px;margin-left:0}html[lang=vi] .qr-card>p{font-size:9px}@media(max-width:1150px){.contact-harbor{gap:45px}.qr-card{padding:23px 14px 17px}.channel strong{font-size:16px}.desktop-nav{gap:18px;margin-left:0}.nav{gap:18px}.nav-actions{gap:16px}}@media(max-width:900px){.contact-harbor{gap:32px;grid-template-columns:.95fr 1.05fr}.harbor-copy h2{font-size:34px}.channel{gap:10px}.channel-icon{width:31px;height:31px;font-size:18px}.channel strong{font-size:14px}.channel small{font-size:8px}.qr-grid{gap:12px}.qr-card{padding:19px 10px 14px}.qr-card h3{font-size:18px}.qr-card>p{font-size:9px}.qr-image-button{padding:3px}}@media(max-width:700px){.contact-harbor{grid-template-columns:1fr;gap:38px;padding-top:58px;padding-bottom:50px}.harbor-copy h2{font-size:33px}.harbor-desc{font-size:12px}.contact-channels{max-width:none;margin-top:20px}.channel{padding:15px 0;gap:13px}.channel-icon{width:37px;height:37px}.channel strong{font-size:17px}.channel small{font-size:9px}.harbor-form{margin-top:18px}.qr-grid{gap:14px}.qr-card{padding:23px 14px 15px}.qr-card-head{margin-bottom:16px}.qr-card h3{font-size:20px}.qr-card h3 small{font-size:10px}.qr-card>p{font-size:10px;margin-top:13px}.qr-image-button{max-width:200px;margin:auto;padding:5px}.harbor-caption{margin-top:21px;font-size:9px}.footer-direct{display:grid;gap:10px;margin-top:20px;font-size:11px;padding:17px 0}.footer-bottom{margin-top:0}.qr-dialog .dialog-wrap{padding:28px 22px}.qr-dialog h2{font-size:24px}html[lang=vi] .harbor-copy h2{font-size:32px}}@media(max-width:360px){.qr-grid{gap:10px}.qr-card{padding:19px 8px 13px}.qr-card h3{font-size:18px}.qr-card>p{font-size:9px}.qr-image-button{padding:2px}.channel strong{font-size:15px}.channel{gap:10px}}

.phone-icon{transform:none}.phone-icon svg{width:19px;height:19px}

/* Service and solution pages: an editorial route from understanding to enquiry. */
.detail-hero{background:linear-gradient(110deg,#eaf5f1,#dceeed);padding:28px 0 55px;overflow:hidden}.breadcrumbs{display:flex;flex-wrap:wrap;gap:9px;color:var(--muted);font-size:11px;line-height:1.7}.breadcrumbs a:hover{color:var(--teal)}.detail-hero-grid{display:grid;grid-template-columns:1fr 250px;align-items:center;gap:50px;margin-top:39px}.detail-hero h1{font-size:46px;line-height:1.4;letter-spacing:-.8px;margin:18px 0}.detail-lead{font-size:17px;color:#55777c;max-width:780px;line-height:1.9}.detail-actions{display:flex;align-items:center;flex-wrap:wrap;gap:25px;margin-top:28px}.detail-whale{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;height:230px}.detail-whale img{transform:rotate(-10deg);position:relative}.detail-whale small{letter-spacing:3px;line-height:1.7;font-size:9px;text-align:center;color:#618e92;position:relative;margin-top:8px}.orbit{position:absolute;width:240px;height:195px;border:1px solid #bad5d1;border-radius:50%;transform:rotate(-25deg)}.orbit:after{content:'';position:absolute;right:15px;top:31px;background:#087f9b;border:5px solid #dceeed;border-radius:50%;width:17px;height:17px}.detail-layout{display:grid;grid-template-columns:minmax(0,1fr) 315px;gap:75px;padding:60px 0}.detail-main{min-width:0}.audience{border-left:3px solid #36b2ad;padding-left:21px;margin-bottom:45px}.audience small{color:var(--teal);letter-spacing:1px;font-size:11px}.audience p{font-size:16px;margin-top:9px}.detail-block{margin:0 0 38px}.detail-block h2,.solution-stages>h2,.related-section>h2{font-family:'Songti SC','STSong',serif;font-size:27px;font-weight:650;line-height:1.5;margin-bottom:18px}.detail-block p{font-size:14px;color:#5e7981;line-height:2}.detail-list{list-style:none;padding:0;margin:0}.detail-list li{position:relative;padding:14px 0 14px 22px;font-size:14px;border-bottom:1px solid var(--line);line-height:1.9}.detail-list li:before{content:'↗';position:absolute;left:0;top:14px;color:var(--teal)}.detail-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:13px;list-style:none;margin:0;padding:0}.detail-steps li{border-top:1px solid #bed6d1;padding:16px 12px 0 0}.detail-steps small{font-size:12px;color:var(--teal);letter-spacing:1px}.detail-steps h3{font-weight:500;font-size:14px;line-height:1.8;margin-top:8px}.boundary{background:#edf4f0;padding:24px 27px;border-radius:5px;margin-bottom:0}.boundary h2{font-size:20px;margin-bottom:9px}.boundary p{font-size:12px;line-height:2}.prep-card{border:1px solid #d7e5e0;background:#fff;border-radius:9px;padding:26px}.prep-card h2{font-size:19px;font-weight:550;line-height:1.6;margin:17px 0 9px}.prep-card li{font-size:12px;padding-top:13px;padding-bottom:13px}.prep-card>p{font-size:10px;line-height:1.9;color:var(--muted);margin-top:19px}.prep-card .text-link{color:var(--teal);font-size:11px;margin-top:14px}.aside-note{display:flex;gap:12px;align-items:flex-start;font-size:11px;color:#728d8b;padding:20px 7px}.aside-note img{flex-shrink:0;margin-top:2px}.related-section{padding:10px 0 55px}.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}.related-card{border:1px solid var(--line);padding:23px 24px;border-radius:5px;transition:background .2s}.related-card:hover{background:#eaf4f0}.related-card small{color:#7b9a98;font-size:9px;letter-spacing:1.7px}.related-card h3{font-size:17px;font-weight:550;line-height:1.6;margin:12px 0 17px}.related-card>span{font-size:11px;color:var(--teal)}.related-section>.text-link{margin-top:20px}.detail-page .contact-harbor{border-top:1px solid var(--line);padding-top:60px}.solution-stage{display:grid;grid-template-columns:45px minmax(0,1fr);gap:18px;border-top:1px solid var(--line);padding:26px 0 30px}.stage-number{font:24px/1.4 Georgia,serif;color:#63a29f}.solution-stage h3{font-size:21px;font-weight:550;margin-bottom:10px}.solution-stage p{font-size:14px;line-height:1.95;color:#617e84}.stage-links{display:flex;flex-wrap:wrap;gap:9px;margin-top:16px}.stage-links a{background:#e8f2ef;border:1px solid #d6e6e1;border-radius:4px;padding:7px 12px;font-size:11px;color:var(--teal)}.stage-links a:hover{background:#d6eae4}html[lang=vi] .detail-hero h1{font-family:Georgia,serif;font-size:43px;line-height:1.3;letter-spacing:-.5px}html[lang=vi] .detail-block h2,html[lang=vi] .solution-stages>h2,html[lang=vi] .related-section>h2{font-family:var(--font);font-size:24px}.quick-entry:focus-visible{outline-offset:-4px}
@media(max-width:1000px){.detail-layout{gap:35px;grid-template-columns:minmax(0,1fr) 280px}.detail-hero-grid{grid-template-columns:1fr 180px;gap:30px}.detail-whale{height:185px}.detail-whale img{width:135px}.orbit{width:180px;height:150px}.detail-hero h1{font-size:39px}.related-card{padding:20px}.detail-steps{grid-template-columns:1fr}.detail-steps li{display:flex;gap:13px;align-items:baseline;padding-top:10px}.detail-steps h3{margin:0}}
@media(max-width:700px){.detail-hero{padding:20px 0 35px}.detail-hero-grid{grid-template-columns:1fr;gap:0;margin-top:28px}.detail-whale{display:none}.detail-hero h1,html[lang=vi] .detail-hero h1{font-size:32px;line-height:1.45;margin:15px 0}.detail-lead{font-size:14px;line-height:1.95}.detail-actions{gap:16px;margin-top:23px}.detail-actions .button{font-size:12px;padding:14px 17px}.detail-actions .text-link{font-size:11px}.detail-layout{grid-template-columns:1fr;gap:32px;padding:35px 0}.audience{margin-bottom:30px;padding-left:16px}.audience p{font-size:14px}.detail-block{margin-bottom:30px}.detail-block h2,.solution-stages>h2,.related-section>h2{font-size:24px}.detail-list li{font-size:13px}.detail-block p,.solution-stage p{font-size:13px}.boundary{padding:20px;margin-bottom:0}.boundary h2{font-size:19px}.boundary p{font-size:12px}.prep-card{padding:23px}.related-grid{grid-template-columns:1fr;gap:10px}.related-card{display:grid;grid-template-columns:1fr auto;align-items:center;gap:7px 15px;padding:18px 20px}.related-card small{grid-column:1/-1}.related-card h3{font-size:16px;margin:0}.related-card>span{font-size:10px}.related-section{padding:0 0 35px}.solution-stage{grid-template-columns:28px 1fr;gap:13px;padding:22px 0}.stage-number{font-size:20px}.solution-stage h3{font-size:18px}.stage-links{gap:7px}.stage-links a{padding:6px 9px;font-size:10px}.detail-page .contact-harbor{padding-top:40px}.breadcrumbs{font-size:10px;gap:7px}}

.service-faq details{border-bottom:1px solid var(--line);padding:16px 0}.service-faq summary{cursor:pointer;font-size:14px;font-weight:550;line-height:1.8}.service-faq details p{margin:14px 0 5px;font-size:13px;line-height:2}.service-faq summary:hover{color:var(--teal)}.service-faq summary:focus-visible{outline:2px solid var(--teal);outline-offset:4px}