:root{--paper:#f5f2eb;--white:#fffefa;--ink:#141418;--muted:#65635f;--rule:#bcb9b1;--red:#f32f30;--orange:#ff7628;--yellow:#ffcf32;--green:#21a473;--cyan:#31aac0;--blue:#325de1;--violet:#7d39b5;--shell:1320px;--side:clamp(20px,5.2vw,88px);font-synthesis:none}
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63px);overflow:auto;display:flex;justify-content:center;align-items:flex-start;padding:15px;background:#dad8d1}.dialog-stage iframe{background:white;display:block;width:100%;height:100%;border:1px solid #aaa79f;transition:width .2s}.sample-dialog[data-size=tablet] .dialog-stage iframe{width:min(768px,100%)}.sample-dialog[data-size=mobile] .dialog-stage iframe{width:min(390px,100%)}body.dialog-open{overflow:hidden}
@media(max-width:1200px){.hero-grid{grid-template-columns:55% 45%;min-height:580px}.hero h1{font-size:clamp(83px,11.4vw,146px)}.hero-art{min-height:540px}.main-nav{gap:13px}.nav-shell{gap:10px}.main-nav .nav-cta{padding:9px 13px}.sample-info{grid-template-columns:1fr}.sample-open{justify-self:start;align-self:start;margin-top:0}.service-price{display:block}.service-price p{max-width:none;margin-top:12px}.hero-position{padding-right:20px}}
@media(max-width:900px){.brand-sep,.branch-code{display:none}.main-nav strong{font-size:9px}.main-nav small{font-size:8px}.hero-grid{grid-template-columns:1fr .8fr;min-height:540px}.hero-content{padding-top:30px}.hero h1{font-size:clamp(84px,12vw,118px)}.hero-art{min-height:510px}.hero-lead{font-size:31px}.intro-layout,.principles-grid{grid-template-columns:44% 56%}.sample-grid{gap:19px}.sample-info{padding:22px}.sample-image{padding:15px 15px 0}.service-panel{min-height:280px}.service-panel h3{font-size:47px}.service-body{padding:25px 24px 0}.faq-grid{grid-template-columns:38% 62%}.contact-layout{grid-template-columns:1fr;gap:45px}.contact-points{margin-top:34px;max-width:750px;display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.contact-points>div{grid-template-columns:1fr;gap:7px}.footer-grid{grid-template-columns:1fr 240px}}
@media(max-width:740px){:root{--side:24px}html{scroll-padding-top:72px}.nav-shell{min-height:74px}.brand img{width:36px;height:36px}.brand-word{font-size:14px}.menu-toggle{display:block}.main-nav{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;background:var(--paper);padding:17px var(--side) 25px;gap:0;border-bottom:2px solid var(--ink);box-shadow:0 18px 20px rgba(0,0,0,.12)}.main-nav.is-open{display:flex}.main-nav>a:not(.nav-cta){border-bottom:1px solid var(--rule);padding:12px 0}.main-nav strong{font-size:12px}.main-nav small{font-size:10px}.main-nav .nav-cta{margin-top:16px;text-align:center;box-shadow:none;padding:14px}.hero{padding-top:14px}.hero-kicker{font-size:9px;line-height:1.5;padding:10px 0 22px}.hero-kicker span:last-child{text-align:right}.hero-grid{grid-template-columns:1fr;min-height:0}.hero-content{padding:24px 0 0}.micro-label{font-size:10px}.hero h1{margin:32px 0 36px;font-size:clamp(73px,17vw,120px);letter-spacing:-.11em}.hero-position{padding:0}.hero-lead{font-size:clamp(29px,6.7vw,41px)}.hero-lead-vi{font-size:17px;margin-top:12px}.hero-support-en{margin-top:23px;font-size:13px;line-height:1.65}.hero-support-vi{font-size:13px}.underlined-link{margin-top:24px;margin-bottom:21px}.hero-art{margin:10px 0 0;min-height:0;height:clamp(240px,70vw,430px)}.art-index{font-size:8px}.hero-base{padding:16px 0 20px;font-size:9px}.section-pad{padding-block:72px}.section-meta{padding-top:14px;font-size:10px}.intro-layout,.principles-grid,.faq-grid{grid-template-columns:1fr;gap:27px;margin-top:39px}.title-xl{font-size:clamp(59px,13vw,90px)}.intro-copy{padding:0}.intro-statement{font-size:clamp(21px,5.45vw,29px);line-height:1.43}.intro-english{font-size:15px;margin-top:19px;line-height:1.7}.intro-foot{margin-top:28px}.section-header,.process-heading{display:block;margin:37px 0 28px}.title-section{font-size:clamp(51px,11vw,76px)}.section-vi-title{font-size:18px;margin-top:15px}.header-aside{max-width:none;margin-top:24px}.header-aside>p:first-child{font-size:15px}.header-aside .translation{font-size:13px;margin-top:9px}.filter-bar{align-items:flex-start;display:block;margin-bottom:18px;padding:15px 0}.filter-name{font-size:10px}.filter-actions{justify-content:flex-start;gap:4px;margin-top:10px}.filter-actions button{font-size:10px;padding:10px}.sample-grid{grid-template-columns:1fr;gap:20px}.sample-image{aspect-ratio:1.48;padding:17px 17px 0}.sample-info{grid-template-columns:1fr auto;align-items:end;gap:12px;padding:22px}.sample-info h3{font-size:29px}.sample-info p{font-size:13px}.sample-open{min-width:112px;padding:11px}.sample-footer{align-items:stretch;flex-direction:column;gap:19px;margin-top:22px}.outline-action{width:100%;text-align:center;white-space:normal;padding:14px}.service-grid{grid-template-columns:1fr;gap:19px}.service-panel{min-height:260px;padding:27px}.service-panel h3{font-size:clamp(45px,11vw,65px)}.service-body{padding:24px 27px 0}.service-body>p{font-size:15px}.service-price{display:flex;gap:10px}.service-price strong{font-size:22px}.principles .title-section{font-size:clamp(53px,11vw,82px)}.principles-copy{padding:0}.principle-list>div{grid-template-columns:35px 1fr;gap:7px}.principle-list small{grid-column:2;text-align:left}.process-heading>p{margin-top:24px}.process-grid{grid-template-columns:1fr 1fr}.process-grid>article{padding:25px 18px 25px 0;border-bottom:1px solid var(--rule)}.process-grid>article:nth-child(odd){border-left:0;padding-left:0}.process-grid>article:nth-child(even){border-left:1px solid var(--rule);padding-left:20px}.process-grid>article:nth-last-child(-n+2){border-bottom:0}.process-grid h3{margin-top:25px;font-size:28px}.process-grid strong{min-height:0;font-size:10px}.process-grid p{font-size:12px}.faq-list{padding:0}.faq-list summary{padding:22px 0}.contact-layout{margin-top:39px}.contact-content h2{font-size:clamp(67px,13vw,99px)}.contact-title-vi{font-size:20px}.contact-points{display:block;margin-top:35px}.contact-points>div{display:grid;grid-template-columns:40px 1fr;padding:13px 0}.inquiry-form{padding:26px}.footer-grid{grid-template-columns:1fr}.footer-word{font-size:clamp(93px,21vw,150px)}.footer-bottom{display:flex;flex-wrap:wrap;font-size:9px}.dialog-bar{display:block;padding:11px}.dialog-bar strong{display:block;margin-bottom:10px}.dialog-tools{gap:5px}.dialog-tools button,.dialog-tools a{padding:8px 7px;font-size:9px}.dialog-stage{height:calc(100% - 90px);padding:7px}}
@media(max-width:440px){:root{--side:20px}.hero h1{font-size:clamp(65px,17.6vw,87px)}.hero-kicker{font-size:8px}.hero-support-en,.hero-support-vi{max-width:345px}.hero-art{height:278px}.hero-base{font-size:8px}.section-pad{padding-block:63px}.sample-info{grid-template-columns:1fr;gap:15px}.sample-open{width:100%;text-align:center}.sample-info h3{font-size:28px}.filter-actions button{font-size:9px;padding:7px 6px}.filter-actions button small{font-size:8px}.service-panel{min-height:245px}.service-body{padding:22px}.service-price{display:block}.service-price p{margin-top:11px}.service-price strong{font-size:clamp(20px,5.5vw,24px)}.process-grid h3{font-size:25px}.form-row{grid-template-columns:1fr;gap:0}.inquiry-form{padding:20px}.form-actions{display:grid;grid-template-columns:1fr}.site-footer{padding-top:45px}.footer-word{font-size:21vw}.footer-bottom{gap:12px}.dialog-bar strong{font-size:12px}.dialog-tools button,.dialog-tools a{font-size:8px;padding:8px 5px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}
/* Curated gallery standalone route */
.standalone-collection{min-height:70vh}.standalone-collection .section-meta{margin-top:0}.standalone-collection .section-header{margin-top:54px}