:root{--ink:#112b3e;--navy:#071b2c;--blue:#007da5;--sea:#0d6282;--muted:#617482;--line:#dce5e9;--paper:#f4f8fa;--white:#fff;--width:1280px;--gutter:clamp(20px,5vw,72px)}
*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:#fff;font-family:Arial,'Noto Sans KR','Apple SD Gothic Neo',sans-serif;line-height:1.65;overflow-x:hidden}body.menu-open{overflow:hidden}[hidden]{display:none!important}img{max-width:100%;height:auto}button,input,textarea,select{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}a:hover{color:var(--blue)}:focus-visible{outline:3px solid #4bc7e7;outline-offset:4px}.container{width:min(var(--width),calc(100% - var(--gutter)*2));margin-inline:auto}.skip-link{position:fixed;z-index:3000;top:-90px;left:20px;background:#fff;padding:12px 18px;color:#001a2d}.skip-link:focus{top:12px}.eyebrow{display:block;color:var(--blue);font-size:12px;font-weight:800;letter-spacing:.16em;text-transform:uppercase}.hd-section,section.hd-business,.hd-featured,.hd-latest{padding-block:clamp(90px,10vw,160px)}.hd-section h2,section.hd-business h2,.hd-featured h2,.hd-latest h2{font-size:clamp(36px,4vw,58px);line-height:1.18;letter-spacing:-.055em;margin:13px 0 28px}.section-heading{margin-bottom:42px}.section-body{font-size:clamp(17px,1.5vw,21px);line-height:1.8;max-width:680px;color:var(--muted)}.hd-section a,.hd-page-contact a,.product-specs a,.product-hero a{display:inline-flex;align-items:center;justify-content:center;padding:13px 22px;margin:12px 10px 0 0;border:1px solid var(--ink);border-radius:2px;font-weight:700;transition:background .2s,color .2s}.hd-section a:hover,.hd-page-contact a:hover,.product-specs a:hover,.product-hero a:hover{background:var(--ink);color:#fff}
.site-header{position:fixed;inset:0 0 auto;z-index:1200;height:80px;background:#fff;box-shadow:0 1px 0 rgba(3,39,61,.09);transition:background .25s,box-shadow .25s}.hd-home .site-header:not(.is-scrolled):not(.menu-active){background:transparent;box-shadow:none;color:#fff}.header-inner{height:100%;display:flex;align-items:center;gap:clamp(16px,2vw,30px)}.brand{display:inline-flex;align-items:center;flex:none;position:relative;width:166px;height:52px}.brand .logo{position:absolute;left:0;width:166px;max-height:44px;object-fit:contain;object-position:left center}.brand .logo-light{display:none}.hd-home .site-header:not(.is-scrolled):not(.menu-active) .logo-dark{display:none}.hd-home .site-header:not(.is-scrolled):not(.menu-active) .logo-light{display:block}#navbarContent{margin-inline:auto}#navbarContent>ul{display:flex;align-items:center;gap:clamp(10px,1.65vw,27px);list-style:none;margin:0;padding:0}#navbarContent li{position:relative;list-style:none}#navbarContent .nav-item{display:flex;align-items:center;white-space:nowrap}#navbarContent .nav-item>a{font-weight:750;font-size:14px;line-height:80px}#navbarContent .nav-item>a:hover{color:var(--blue)}.submenu-toggle{border:0;background:none;color:inherit;font-size:17px;padding:6px 2px 6px 5px}.dropdown-menu{display:none;position:absolute;top:100%;left:-18px;min-width:205px;margin:0;padding:12px;background:#fff;color:var(--ink);box-shadow:0 12px 30px rgba(7,27,44,.15);border-top:2px solid var(--blue)}.dropdown-menu a{display:block;padding:9px 11px;font-size:14px;white-space:normal}.dropdown-menu a:hover{background:var(--paper)}.nav-item:hover>.dropdown-menu,.nav-item:focus-within>.dropdown-menu,.submenu-toggle[aria-expanded=true]+.dropdown-menu{display:block}.navbar-toggler{display:none;border:0;color:inherit;background:none;font-size:28px;padding:5px 8px;line-height:1}.replica-languages{display:flex;align-items:center;gap:8px;flex:none}.replica-languages a{display:inline-flex;align-items:center;justify-content:center;width:29px;height:25px;border-bottom:2px solid transparent}.replica-languages a[aria-current]{border-color:currentColor}.replica-languages img{width:23px;height:16px;object-fit:cover}.menu-languages{display:none}
.hd-hero{position:relative;min-height:750px;height:100svh;color:#fff;background:#061d31;isolation:isolate;display:flex;align-items:center}.hero-media,.hero-poster,#hero-video{position:absolute;inset:0;width:100%;height:100%}.hero-media{z-index:-2;overflow:hidden}.hero-poster img{display:block;width:100%;height:100%;object-fit:cover;object-position:center 55%}.hero-poster::after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,17,35,.76),rgba(0,28,51,.28) 68%,rgba(0,18,34,.13)),linear-gradient(0deg,rgba(1,18,36,.4),transparent 55%)}#hero-video{opacity:0;pointer-events:none;transform:scale(1.15);transition:opacity .5s}.video-playing #hero-video{opacity:1}.video-playing .hero-poster img{opacity:0}.video-playing .hero-poster::after{z-index:1}.hero-copy{position:relative;padding-top:80px;max-width:1280px}.hero-copy .eyebrow{color:#9bdbed;margin-bottom:18px}.hero-copy h1{max-width:820px;font-size:clamp(52px,4.45vw,64px);line-height:1.21;letter-spacing:-.06em;margin:0 0 25px;text-wrap:balance}.hero-subtitle{font-size:clamp(18px,1.5vw,22px);font-weight:700;margin:0 0 8px}.hero-body{max-width:650px;font-size:17px;margin:0;color:#e4eff4}.hero-links{display:flex;gap:12px;flex-wrap:wrap;margin-top:34px}.hero-links a{border:1px solid rgba(255,255,255,.8);padding:12px 20px;font-size:14px;font-weight:700}.hero-links a:hover{color:var(--navy);background:#fff}.hero-controls{position:absolute;bottom:42px;left:50%;transform:translateX(-50%);display:flex;gap:20px;align-items:center}.hero-controls button{border:1px solid #fff;border-radius:50px;background:rgba(0,27,47,.25);color:#fff;padding:9px 16px;display:flex;align-items:center;gap:10px;font-size:13px}.hero-controls a{font-size:13px;text-decoration:underline;text-underline-offset:4px}.hero-controls a:hover{color:#fff}
section.hd-business{background:#fff}.business-grid{display:flex;gap:20px;min-height:600px;height:min(45vw,650px)}.business-card{position:relative;flex:1;min-width:0;overflow:hidden;border-radius:18px;background:var(--navy);color:#fff;transition:flex .55s cubic-bezier(.2,.75,.2,1)}.business-card[data-active=true]{flex:2}.business-card::before{content:'';position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,15,30,.87),rgba(0,23,39,.04) 70%);z-index:1}.business-card>img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .7s}.business-card[data-active=true]>img{transform:scale(1.045)}.business-copy{position:absolute;inset:auto 30px 32px;z-index:2}.business-copy .eyebrow{color:#a8e2f1}.business-copy h3{font-size:clamp(24px,2.3vw,38px);letter-spacing:-.05em;line-height:1.2;margin:8px 0}.business-copy button{position:absolute;right:0;top:15px;border:1px solid #fff;border-radius:50%;width:40px;height:40px;background:transparent;color:#fff}.business-detail{max-height:0;opacity:0;overflow:hidden;transition:max-height .4s,opacity .3s}.business-card[data-active=true] .business-detail{max-height:240px;opacity:1}.business-detail p{max-width:480px;font-size:15px;line-height:1.65}.business-detail a{display:inline-block;border-bottom:1px solid #fff;font-weight:700;padding-bottom:3px}.business-detail a:hover{color:#fff}
.hd-featured{background:var(--paper)}.featured-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.hd-product-card{background:#fff;overflow:hidden}.hd-product-card>img{display:block;width:100%;height:420px;object-fit:cover;background:#dbe8ed}.hd-product-card>div{padding:35px 36px 42px}.hd-product-card h3{font-size:clamp(30px,3vw,44px);line-height:1.15;margin:0 0 18px;letter-spacing:-.045em}.hd-product-card p{font-size:16px;color:var(--muted);min-height:82px;margin:0 0 24px}.hd-product-card a{font-weight:800;border-bottom:2px solid var(--blue);padding-bottom:5px;color:var(--blue)}
.hd-section{position:relative;min-height:630px;display:flex;align-items:center;overflow:hidden}.hd-section>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.hd-section>.container{position:relative;z-index:1}.hd-section:not(.hd-contact):not(#hd-catalogs){color:#fff;background:var(--navy)}.hd-section:not(.hd-contact):not(#hd-catalogs)>img{opacity:.55}.hd-section:not(.hd-contact):not(#hd-catalogs) .section-body{color:#e2edf1}.hd-section:not(.hd-contact):not(#hd-catalogs) a{border-color:#fff}.hd-section:not(.hd-contact):not(#hd-catalogs) a:hover{background:#fff;color:var(--navy)}#hd-catalogs{background:#eaf2f5}#hd-catalogs>img{width:48%;left:auto;object-fit:cover;opacity:.95}#hd-catalogs::after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,#eaf2f5 0%,#eaf2f5 45%,transparent 77%)}#hd-catalogs>.container{z-index:1}#hd-catalogs .section-body{max-width:500px}.catalog-grid{display:flex;flex-wrap:wrap;gap:10px}.catalog-grid a{background:#fff!important;margin:0!important}.hd-latest{background:#fff}.hd-latest>.container{display:grid;grid-template-columns:220px 1fr;gap:0 44px;align-items:center}.hd-latest .eyebrow{grid-column:1}.hd-latest h2{grid-column:1;margin:0}.hd-latest a{grid-column:2;grid-row:1/3;font-size:clamp(20px,2vw,30px);font-weight:700;border-bottom:1px solid var(--line);padding-bottom:24px}.hd-latest p{grid-column:2;color:var(--muted);margin:12px 0 0}.hd-contact{background:var(--navy);color:#fff;min-height:620px}.hd-contact>img{opacity:.43}.hd-contact .section-body{color:#dce9ed}.hd-contact a{border-color:#fff}.hd-contact a:hover{background:#fff;color:var(--navy)}
.hd-product-detail{padding-top:80px}.product-hero{background:#eaf3f5}.product-hero>.container{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(330px,.8fr);min-height:620px;align-items:center;gap:6%}.product-hero img{width:100%;height:490px;object-fit:cover}.product-hero h1{font-size:clamp(44px,5vw,72px);line-height:1.1;letter-spacing:-.06em;margin:10px 0 28px}.product-hero p{font-size:18px}.product-specs{padding:110px 0;background:#fff}.product-specs h2{font-size:42px;line-height:1.2;margin:0 0 26px}.product-specs p{max-width:920px;font-size:19px;line-height:1.9}.product-related{display:flex;justify-content:space-between;gap:20px;padding:42px 0 90px;border-top:1px solid var(--line);font-weight:700}
.hd-site:not(.hd-home):not(.hd-product) main{padding-top:80px}.hd-site main #page-title{position:relative;display:flex;align-items:center;min-height:390px;color:#fff;background:var(--navy);overflow:hidden}.hd-site main #page-title .bg-section{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.4}.hd-site main #page-title>.container{position:relative;z-index:1}.hd-site main #page-title h1,.hd-site main #page-title .title-heading{font-size:clamp(42px,5vw,66px);line-height:1.13;letter-spacing:-.055em;margin:0 0 14px;color:#fff}.hd-site main #page-title .title-sub-heading{font-size:15px;color:#aee6f4}.hd-site main #page-title .breadcrumb{display:flex;flex-wrap:wrap;gap:10px;list-style:none;padding:0;margin:0;color:#e1ebef}.hd-site main #page-title .breadcrumb-item+.breadcrumb-item:before{content:'/';margin-right:10px;color:#9cbdc9}.hd-site main #about-4{padding:clamp(65px,8vw,120px) 0;min-height:370px}.hd-site main #about-4>.container{width:min(var(--width),calc(100% - var(--gutter)*2))}.hd-site main #about-4 .row{display:flex;flex-wrap:wrap;gap:30px}.hd-site main #about-4 .row>[class*="col-"]{flex:1 1 300px;min-width:0}.hd-site main #about-4 h2,.hd-site main #about-4 .maintitle{font-size:clamp(31px,3vw,48px);line-height:1.25;letter-spacing:-.04em;color:var(--ink)}.hd-site main #about-4 h3{color:var(--ink)}.hd-site main #about-4 .subtitle{color:var(--blue);font-weight:800}.hd-site main #about-4 p,.hd-site main #about-4 li{line-height:1.85}.hd-site main #about-4 img{max-width:100%;object-fit:contain}.hd-site main #about-4 a:not(.btn){color:var(--blue)}.hd-site main #about-4 a:hover{text-decoration:underline}.hd-site main #about-4 .service-panel,.hd-site main #about-4 .case-item{border:1px solid var(--line);padding:22px;margin:10px 0;background:#fff}.hd-site main #about-4 .service-panel img,.hd-site main #about-4 .case-item img{width:100%;max-height:290px;object-fit:cover}.hd-related-products{padding:90px 0;background:var(--paper)}.hd-related-products h2{font-size:40px}.hd-page-contact{padding:80px 0;background:#dfeef3}.facility-language-note{padding:0 var(--gutter)}
.hd-site main table{width:100%;border-collapse:collapse;min-width:600px}.hd-site main th,.hd-site main td{padding:13px 16px;border-bottom:1px solid var(--line);text-align:left}.hd-site main th{background:#ecf4f6;color:var(--ink)}.hd-site main .table,.hd-site main .tbl_wrap{max-width:100%;overflow-x:auto}.hd-site main form{max-width:100%}.hd-site main input,.hd-site main textarea,.hd-site main select{max-width:100%;padding:10px 12px;border:1px solid #adc0ca;border-radius:2px;background:#fff;color:var(--ink)}.hd-site main input[type=submit],.hd-site main button[type=submit],.hd-site main .btn{background:var(--blue);border:1px solid var(--blue);color:#fff;padding:10px 20px}.hd-site main model-viewer{display:block;width:100%;height:min(65vw,620px);min-height:320px;background:#eaf3f5}.hd-site main #bo_v_con{white-space:pre-wrap;line-height:1.8}.hd-site main #bo_v_title{font-size:clamp(27px,3vw,42px);line-height:1.3}.hd-site main #bo_list{width:100%}
.site-footer{background:#061b2d;color:#b6c8d1;padding:80px 0 60px;font-size:14px}.footer-logo{width:170px;max-height:44px;object-fit:contain;margin-bottom:24px}.site-footer p{margin:9px 0}.site-footer a:hover{color:#fff}.feature-dock{z-index:1000!important}.feature-dock [hidden]{display:none!important}
body.menu-open .feature-dock,body.menu-open #feature-chat-toggle{visibility:hidden!important;pointer-events:none!important}
@media(max-width:1100px){.brand,.brand .logo{width:140px}#navbarContent>ul{gap:10px}#navbarContent .nav-item>a{font-size:12px}.replica-languages{gap:2px}}
@media(max-width:1359px){.site-header{height:70px}.header-inner{justify-content:space-between}.brand,.brand .logo{width:145px}.navbar-toggler{display:block;z-index:2;margin-left:auto}.replica-languages{z-index:2}.site-header:not(.menu-active) .replica-languages{display:none}#navbarContent{display:none;position:fixed;inset:70px 0 0;background:#fff;color:var(--ink);overflow-y:auto;padding:40px var(--gutter) 100px;margin:0}#navbarContent.show{display:block}#navbarContent>ul{display:block}#navbarContent .nav-item{display:flex;flex-wrap:wrap;border-bottom:1px solid var(--line);min-height:70px;align-content:center}#navbarContent .nav-item>a{font-size:22px;line-height:1.4;padding:21px 0;flex:1}#navbarContent .submenu-toggle{font-size:25px;min-width:42px}#navbarContent .dropdown-menu{display:none;position:static;flex:0 0 100%;min-width:0;padding:0 0 15px;border:0;box-shadow:none;background:#fff}#navbarContent .nav-item:hover>.dropdown-menu,#navbarContent .nav-item:focus-within>.dropdown-menu{display:none}#navbarContent .submenu-toggle[aria-expanded=true]+.dropdown-menu{display:block}#navbarContent .dropdown-menu a{font-size:16px;padding:11px 15px}.menu-active{background:#fff!important;color:var(--ink)!important;box-shadow:none!important}.menu-active .logo-dark{display:block!important}.menu-active .logo-light{display:none!important}.menu-active .replica-languages{position:fixed;left:var(--gutter);bottom:0;right:0;padding:18px 0;background:#fff;border-top:1px solid var(--line)}.hd-site:not(.hd-home):not(.hd-product) main{padding-top:70px}.hd-product-detail{padding-top:70px}.hero-copy{padding-top:70px}}
@media(max-width:900px){.business-grid{height:510px;min-height:0}.business-copy{inset:auto 20px 24px}.business-copy h3{font-size:26px}.business-detail p{font-size:13px}.hd-product-card>img{height:310px}.hd-section{min-height:540px}}
@media(max-width:640px){:root{--gutter:20px}.hd-section,section.hd-business,.hd-featured,.hd-latest{padding-block:86px}.hd-hero{height:100svh;min-height:680px}.hero-poster{background:#061d31}.hero-poster picture{display:block;width:100%;height:100%}.hero-poster img{object-fit:contain;object-position:center center}.hero-poster::after{background:linear-gradient(0deg,rgba(0,12,27,.76),rgba(0,15,31,.12) 65%,rgba(0,15,31,.48))}#hero-video{transform:scale(3.15)}.hero-copy{align-self:center;padding-top:42px}.hero-copy .eyebrow{font-size:10px}.hero-copy h1{font-size:clamp(32px,9.2vw,38px);line-height:1.24;margin-bottom:22px}.hero-subtitle{font-size:16px}.hero-body{font-size:14px}.hero-links{gap:8px;margin-top:23px}.hero-links a{font-size:12px;padding:8px 11px}.hero-controls{bottom:25px;gap:12px}.hero-controls button{font-size:12px;padding:8px 12px}.hero-controls a{font-size:11px}.business-grid{height:auto;display:grid;gap:12px}.business-card{height:290px;border-radius:12px;transition:height .35s}.business-card[data-active=true]{height:440px}.business-card::before{background:linear-gradient(0deg,rgba(0,15,30,.93),rgba(0,23,39,.02) 70%)}.business-copy{inset:auto 22px 24px}.business-copy h3{font-size:30px}.business-detail{max-height:0}.business-card[data-active=true] .business-detail{max-height:210px}.featured-grid{grid-template-columns:1fr}.hd-product-card>img{height:300px}.hd-product-card>div{padding:28px 25px 34px}.hd-product-card p{min-height:0}.hd-section{min-height:550px}#hd-catalogs>img{width:100%;opacity:.22}#hd-catalogs::after{background:rgba(234,242,245,.45)}.hd-latest>.container{display:block}.hd-latest h2{margin:8px 0 25px}.hd-latest a{display:block}.hd-latest p{margin-top:15px}.product-hero>.container{display:block;padding-block:30px 65px}.product-hero img{height:330px}.product-hero h1{font-size:46px}.product-specs{padding:72px 0}.product-specs h2{font-size:34px}.product-specs p{font-size:17px}.product-related{display:grid;padding-bottom:70px}.hd-site main #page-title{min-height:310px}.hd-site main #about-4{padding-block:65px}.hd-site main #about-4 .row{display:block}.hd-site main #about-4 .row>[class*="col-"]{margin-bottom:30px}.site-footer{padding:60px 0 45px}.feature-dock{right:12px!important;bottom:14px!important}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;animation-duration:.01ms!important;transition-duration:.01ms!important}.business-card>img{transform:none!important}}
.hd-product-card .card-specs{font-size:13px;line-height:1.6;min-height:0;color:#476676;border-top:1px solid var(--line);padding-top:18px}
.site-footer .footer-logo{content:url('/assets/reference/theme/meta/assets/images/logo.png')}
.hero-copy h1{word-break:keep-all;overflow-wrap:normal}
@media(max-width:1359px){.menu-active .replica-languages{gap:12px}.menu-active .replica-languages a{width:44px;height:40px}.menu-active .replica-languages img{width:29px;height:19px}}
@media(min-width:641px){#hero-video{inset:auto;top:50%;left:50%;width:max(100vw,177.78vh);height:max(100vh,56.25vw);transform:translate(-50%,-50%) scale(1.02)}}
@media(max-width:640px){
  .hd-hero{background:linear-gradient(180deg,#0c2f49 0%,#071c2f 58%,#061827 100%)}
  .hero-poster picture{position:absolute;top:auto;bottom:72px;left:0;width:100%;height:auto;mask-image:linear-gradient(180deg,transparent,#000 21%,#000 81%,transparent)}
  .hero-poster img{width:100%;height:auto;object-fit:contain;filter:brightness(.8)}
  .hero-poster::after{background:linear-gradient(180deg,rgba(4,21,37,.38) 0%,rgba(4,21,37,.2) 50%,rgba(4,21,37,.55) 100%)}
  .hero-copy{position:absolute;top:clamp(132px,19svh,160px);left:var(--gutter);right:var(--gutter);width:auto;margin:0;padding:0}
}
.business-destination{display:inline-block;color:#fff}.business-destination:hover,.business-destination:focus-visible{color:#fff;text-decoration:underline;text-underline-offset:5px}
.hero-video-status{position:absolute;left:0;bottom:calc(100% + 9px);max-width:min(360px,80vw);margin:0;color:#fff;background:rgba(5,29,49,.84);font-size:13px;line-height:1.45;padding:7px 10px}.hero-video-status:empty{display:none}
.hd-site main .hd-table-scroll{width:100%;max-width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-color:var(--blue) var(--paper)}.hd-site main .hd-table-scroll table{min-width:600px}
@media(max-width:640px){.product-hero img,.hd-product-card>img{height:auto;aspect-ratio:4/3;object-fit:contain}.hd-site main .hd-table-scroll{margin-inline:0}.hd-site main .hd-table-scroll table{width:max-content;min-width:600px}}
@media(min-width:1360px){.nav-item:hover>.dropdown-menu,.nav-item:focus-within>.dropdown-menu{display:none}.submenu-toggle[aria-expanded=true]+.dropdown-menu{display:block}}

/* QA: readable small labels and usable desktop disclosure targets. */
.eyebrow{color:var(--sea)}.submenu-toggle{min-width:28px;min-height:40px}.footer-logo{aspect-ratio:166/40;object-fit:contain;object-position:left}
.hero-control-icon{display:inline-block;width:12px;height:14px;border-left:11px solid currentColor;border-top:7px solid transparent;border-bottom:7px solid transparent}
.video-playing .hero-control-icon{border:0;background:linear-gradient(90deg,currentColor 0 30%,transparent 30% 70%,currentColor 70% 100%)}
.hero-controls button{width:150px;flex:none;justify-content:center;white-space:nowrap}
.hero-control-text{display:inline-block;width:90px;text-align:center}
#hero-video{visibility:hidden}.video-playing #hero-video{visibility:visible}

.ui-icon{display:inline-block;vertical-align:middle;flex-shrink:0;max-width:none}.navbar-toggler .ui-icon{display:block}.feature-float .ui-icon{width:26px;height:26px}