:root{color-scheme:only light;--navy:#071b2c;--blue:#007eae;--ink:#17354b;--muted:#526b7e;--line:#d7e3eb;--pale:#f2f7fa}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;font-family:Arial,'Noto Sans KR','Malgun Gothic',sans-serif;color:var(--ink);background:white}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}img{display:block;max-width:100%}button,a{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,video:focus-visible{outline:3px solid #09a2d9;outline-offset:6px}.sr-only{position:absolute;width:1px;height:1px;clip-path:inset(50%);overflow:hidden}.skip-link{position:fixed;top:-100px;z-index:40;padding:12px 20px;background:white}.skip-link:focus{top:0}.site-header{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;gap:30px;height:86px;padding:0 5.5%;background:#071b2cf5;color:white;backdrop-filter:blur(16px)}.header-logo{position:relative;display:block;width:172px}.header-logo img{width:100%;height:auto}.header-logo .letter-overlay{position:absolute;inset:0;filter:brightness(0) invert(1);clip-path:inset(32% 0 28% 59%)}nav{display:flex;align-items:center;gap:32px;font-size:15px;font-weight:600}nav a{padding:12px 0}nav a:hover{color:#63c7ec}.nav-contact{border-left:1px solid #ffffff35;padding-left:28px}.menu-toggle{display:none}.business-hero{padding:55px 5.5% 25px;background:#f4f8fb}.hero-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:38px}.eyebrow{display:block;font-size:12px;letter-spacing:3px;color:var(--blue);font-weight:600}.hero-heading h1{font-size:clamp(30.6px,3.23vw,51.85px);line-height:1.22;letter-spacing:-2px;font-weight:500;margin:18px 0 0}.hero-heading h1 span{color:var(--blue)}.hero-heading>p{color:var(--muted);font-size:16px;line-height:1.8;margin:0 0 4px}.business-panels{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.business-panel{display:flex;flex-direction:column;background:white;overflow:hidden}.panel-brand{height:80px;display:flex;align-items:center;padding:18px 26px;background:white}.panel-brand>img{width:200px;height:auto;max-height:45px;object-fit:contain;object-position:left center}.panel-brand>img.caravan-logo{width:235px}.safety-logo{display:block;position:relative;width:100%;max-width:300px;aspect-ratio:1106/300;overflow:hidden}.safety-logo img{position:absolute;width:138.88%;height:auto;max-width:none;left:-19.98%;top:-115.33%}.panel-photo{height:245px;overflow:hidden}.panel-photo>img{width:100%;height:100%;object-fit:cover;transition:transform .7s}.business-panel:hover .panel-photo>img{transform:scale(1.05)}.safety-photo>img{object-position:50% 26%}.caravan-photo>img{object-position:27% 50%}.panel-copy{position:relative;display:flex;align-items:flex-start;gap:14px;background:#0d3046;color:white;padding:23px 22px;min-height:105px}.number{color:#9bdcf4;font-size:13px;padding-top:6px}.panel-copy h2{font-size:clamp(18px,1.5vw,23px);font-weight:500;line-height:1.5;margin:0 0 6px;letter-spacing:-.7px}.panel-copy p{font-size:13px;color:#d9e9f3;margin:0;line-height:1.5}.panel-arrow{margin-left:auto;padding-top:3px;font-size:25px;color:#9bdcf4}.hero-bottom{display:flex;justify-content:space-between;font-size:12px;color:#718b9d;padding:25px 0 0;letter-spacing:1px}.hero-bottom a{color:#3f708c;letter-spacing:0;font-size:14px}.section{padding:110px 7%}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:50px;margin-bottom:48px}.section h2,.caravan-banner h2,.contact-section h2{font-size:clamp(32px,3.2vw,50px);line-height:1.4;letter-spacing:-1.6px;font-weight:500;margin:20px 0 0}.section-aside{font-size:16px;line-height:1.9;color:var(--muted);max-width:410px}.section-aside p{margin:0 0 14px}.text-link{display:inline-block;font-size:14px;border-bottom:1px solid #7ea9c0;padding:8px 0;color:#087da8}.work-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px}.product-image{background:#f4f7fa;height:285px;padding:22px;display:flex;align-items:center;justify-content:center;overflow:hidden}.product-image img{width:100%;height:100%;object-fit:contain}.work-item>span{display:block;font-size:11px;letter-spacing:1.6px;color:#6a8a9d;margin-top:26px}.work-item h3{font-size:24px;font-weight:500;margin:12px 0 13px;letter-spacing:-.6px}.work-item p{font-size:16px;line-height:1.75;color:var(--muted);margin:0}.capability-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding:30px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:55px}.capability-strip div{padding-left:22px;border-left:1px solid var(--line)}.capability-strip div:first-child{border:0;padding-left:0}.capability-strip b{font-size:19px;font-weight:500;display:block;margin-bottom:8px}.capability-strip span{font-size:14px;color:var(--muted)}.safety-section{background:#ebf3f8}.safety-brand{background:white;padding:12px 20px;width:310px;margin-bottom:20px}.safety-products{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}.safety-products article{background:white;display:flex;flex-direction:column}.safety-products .product-image{height:225px;background:white;padding:24px 20px}.safety-products .dome-image{padding:0}.safety-products .dome-image img{object-fit:cover;object-position:center}.product-copy{padding:15px 23px 26px;display:flex;flex-direction:column;flex:1}.product-copy>span{font-size:11px;letter-spacing:1.5px;color:#6091aa}.product-copy h3{font-size:30px;font-weight:500;margin:10px 0 14px}.product-copy p{font-size:15px;line-height:1.8;color:var(--muted);margin:0 0 15px}.product-copy .text-link{align-self:flex-start;margin-top:auto}.troax-heading{display:flex;align-items:baseline;justify-content:space-between;gap:35px;margin:70px 0 25px}.troax-heading h3{font-size:27px;font-weight:500;margin:0;letter-spacing:-.7px}.troax-heading p{color:var(--muted);font-size:15px;line-height:1.8;margin:0;max-width:580px}.troax-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:25px}.troax-grid>article>img{width:100%;height:205px;object-fit:cover}.troax-grid h4{font-size:20px;font-weight:500;margin:18px 0 8px}.troax-grid p{font-size:14px;color:var(--muted);margin:0}.field-section{background:var(--navy);color:white}.field-section .eyebrow{color:#6bcaf0}.field-section .section-aside{color:#a8c0d1}.video-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px;max-width:1140px;margin:0 auto}.video-grid figure{margin:0}.video-grid video{display:block;width:100%;aspect-ratio:9/14;object-fit:contain;background:#02090f;max-height:540px}.video-grid figcaption{font-size:16px;padding:20px 0;color:#d5e7f2}.video-grid figcaption span{font-size:12px;color:#64b9db;margin-right:14px}.photo-grid{margin-top:45px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}.photo-open{padding:0;background:transparent;border:0;color:white;text-align:left}.photo-open img{width:100%;height:260px;object-fit:cover;object-position:50% 25%;transition:filter .25s}.photo-open:hover img{filter:brightness(1.13)}.photo-open>span{display:block;font-size:14px;margin-top:12px;color:#bad0de}.caravan-banner{position:relative;min-height:530px;display:flex;align-items:center;overflow:hidden;background:#263d3b}.caravan-background{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:35% 50%}.caravan-banner:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,#09202deb 0%,#09202da6 35%,#09202d08 75%)}.caravan-content{position:relative;z-index:1;padding:70px 7%;color:white}.caravan-content>.eyebrow{color:#b7d1df}.caravan-brand{background:white;display:inline-block;padding:11px 16px;margin-top:24px}.caravan-brand img{width:245px;height:auto}.caravan-content h2{font-size:40px;line-height:1.5;margin-top:20px}.caravan-content p{font-size:16px;line-height:1.8;color:#d2e0e9;margin:18px 0 28px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:14px 25px;font-size:15px;border:1px solid transparent;transition:background .2s}.button.light{border-color:#ffffff99;color:white;background:#061c2933}.button.light:hover{background:#ffffff25}.button.navy{background:#0e354d;color:white}.button.navy:hover{background:#006a94}.about-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:70px;align-items:center}.about-section h2{font-size:38px}.about-copy{font-size:16px;line-height:1.9;color:var(--muted);max-width:580px;margin:25px 0}.company-facts{font-size:15px;margin:28px 0 30px}.company-facts>div{display:grid;grid-template-columns:90px 1fr;gap:15px;padding:12px 0;border-top:1px solid var(--line);line-height:1.7}.company-facts dt{color:#698091}.company-facts dd{margin:0}.factory-photo{margin:0}.factory-photo img{width:100%;height:360px;object-fit:cover}.factory-photo figcaption{font-size:11px;letter-spacing:2px;color:#7992a3;margin-top:15px}.equipment{border-top:1px solid var(--line);margin-top:65px;padding-top:40px;display:grid;grid-template-columns:1fr 2fr;gap:40px}.equipment h3{font-size:24px;font-weight:500;margin:0 0 10px}.equipment>div>p{color:var(--muted);font-size:14px;line-height:1.8}.equipment-list{display:grid;grid-template-columns:repeat(3,1fr);gap:25px}.equipment-list span{font-size:11px;color:#0b80a6;letter-spacing:1px}.equipment-list p{font-size:14px;line-height:1.9;color:#496577}.contact-section{padding:85px 7%;background:#e9f2f8;display:grid;grid-template-columns:1fr 1fr;gap:60px}.contact-section h2{font-size:42px}.contact-section p{font-size:15px;color:var(--muted);line-height:1.9}.contact-details{display:flex;flex-direction:column;align-items:flex-start;justify-content:center}.phone{font-size:clamp(28px,3.5vw,52px);letter-spacing:-1px}.phone span{font-size:.65em;margin-left:12px}.email{font-size:22px;margin-top:17px}.contact-details .text-link{margin-top:5px}footer{display:flex;justify-content:space-between;flex-wrap:wrap;align-items:center;gap:28px;padding:45px 5.5% 26px;background:#071b2c;color:#c5d8e5}footer .header-logo{width:155px}footer p{font-size:12px;line-height:1.9;margin:20px 0 0}.footer-actions{display:flex;align-items:center;gap:25px;font-size:14px}.replay{font:inherit;color:#c6dce9;background:transparent;border:1px solid #517087;padding:11px 16px}.copyright{width:100%;border-top:1px solid #ffffff1a;padding-top:20px}.photo-dialog{padding:50px 22px 18px;background:#061827;border:1px solid #486171;color:white;max-width:94vw;max-height:94svh}.photo-dialog::backdrop{background:#00101deb}.photo-dialog img{height:auto;max-height:74svh;max-width:85vw;margin:auto;object-fit:contain}.photo-dialog p{font-size:14px;margin:15px 0 0;text-align:center}.dialog-close{position:absolute;right:17px;top:13px;background:transparent;border:0;color:white;padding:4px;font-size:15px}
/* A finite logo introduction, ending at the star. */
body.intro-playing{overflow:hidden}.intro{position:fixed;inset:0;z-index:20;display:grid;place-items:center;background:radial-gradient(ellipse at 50% 45%,#0d3049,#030e1b 68%);color:white;overflow:hidden}.intro[hidden]{display:none}.intro-content{text-align:center;padding:40px 24px;max-width:100%}.intro .mark{display:inline-block;position:relative;width:min(460px,65vw)}.intro .mark img{display:block;width:100%;height:auto}.intro .mark .letter-overlay{position:absolute;inset:0;filter:brightness(0) invert(1);clip-path:inset(78% 0 0 45%)}.intro .eyebrow{font-size:12px;letter-spacing:5px;color:#e0f5ff;margin-bottom:32px}.intro .tagline{font-size:clamp(18px,2vw,25px);line-height:1.65;margin:30px 0 0;letter-spacing:-.5px}.star-point{position:absolute;left:52%;top:15%;width:10px;height:10px;transform:translate(-50%,-50%);border-radius:50%;background:white;opacity:0;pointer-events:none;box-shadow:0 0 18px 8px #b4e8ff,0 0 70px 22px #57b9ff}.star-point:before,.star-point:after{content:'';position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);background:linear-gradient(90deg,transparent,#fff,transparent);width:120px;height:2px}.star-point:after{width:2px;height:90px;background:linear-gradient(transparent,#fff,transparent)}.intro-running .star-point{animation:spark .68s 3.76s ease-in-out both}.light-sweep{position:absolute;inset:-15%;pointer-events:none;opacity:0;background:linear-gradient(110deg,transparent 40%,#b5e8ff28 48%,#ffffff7a 50%,#b5e8ff28 52%,transparent 60%);transform:translateX(-80%)}.skip{position:absolute;bottom:35px;right:6%;color:#ffffff;border:1px solid #b1d6ed;background:#0d3046;padding:11px 19px;border-radius:24px;font-size:14px}.intro-caption{position:absolute;bottom:40px;left:6%;font-size:11px;letter-spacing:3px;color:#d9eaf5}.main-enter h1,.main-enter .business-panel{animation:main-arrive .9s both}.main-enter .business-panel:nth-child(2){animation-delay:.1s}.main-enter .business-panel:nth-child(3){animation-delay:.2s}@keyframes spark{0%,100%{opacity:0;transform:translate(-50%,-50%) scale(.25)}40%,55%{opacity:1;transform:translate(-50%,-50%) scale(1)}}@keyframes main-arrive{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}
@media(min-width:1700px){.section,.contact-section{padding-left:10%;padding-right:10%}.business-hero{padding-top:65px}.panel-photo{height:280px}}
@media(max-width:1100px){nav{gap:18px;font-size:14px}.nav-contact{padding-left:18px}.section{padding:85px 6%}.hero-heading h1{font-size:38.25px}.hero-heading>p{font-size:14px}.panel-brand{padding:17px}.panel-copy{padding:20px 15px;gap:9px}.panel-copy h2{font-size:17px}.panel-copy p{font-size:12px}.panel-photo{height:230px}.safety-products{grid-template-columns:repeat(2,minmax(0,1fr))}.product-image{height:240px}.equipment{grid-template-columns:1fr}.about-grid{gap:35px}.section-head{gap:30px}.factory-photo img{height:300px}}
@media(max-width:800px){.site-header{height:76px;padding:0 6%}.header-logo{width:145px}.menu-toggle{display:flex;gap:15px;align-items:center;background:none;border:0;color:white;font-size:15px;padding:12px 0}nav{display:none;position:absolute;top:76px;left:0;right:0;padding:15px 6% 25px;background:#071b2c;flex-direction:column;align-items:stretch;gap:0}nav.open{display:flex}nav a{padding:15px 0;border-bottom:1px solid #ffffff18}.nav-contact{border-left:0;padding-left:0}.business-hero{padding:42px 6% 25px}.hero-heading{display:block}.hero-heading h1{font-size:34px}.hero-heading>p{font-size:15px;margin-top:20px}.business-panels{grid-template-columns:1fr;gap:23px}.panel-photo{height:280px}.panel-brand{height:76px;padding:18px 23px}.panel-brand .safety-logo{max-width:260px}.panel-copy h2{font-size:23px}.panel-copy p{font-size:14px}.panel-copy{padding:20px 24px}.safety-photo>img{object-position:50% 24%}.hero-bottom>span{display:none}.hero-bottom{justify-content:flex-end}.section{padding:70px 6%}.section-head{display:block}.section h2{font-size:34px}.section-aside{margin-top:24px;max-width:100%;font-size:16px}.work-grid{grid-template-columns:1fr;gap:35px}.work-item .product-image{height:320px}.work-item>span{margin-top:20px}.capability-strip{grid-template-columns:repeat(2,1fr);row-gap:25px}.capability-strip div:nth-child(3){border:0;padding-left:0}.troax-heading{display:block}.troax-heading p{margin-top:15px}.troax-grid{grid-template-columns:1fr;gap:30px}.troax-grid>article>img{height:260px}.video-grid{grid-template-columns:1fr;max-width:440px;gap:30px}.video-grid video{max-height:580px}.photo-grid{grid-template-columns:repeat(2,1fr)}.photo-open img{height:240px}.caravan-content{padding:65px 7%}.caravan-banner:after{background:linear-gradient(90deg,#09202de0,#09202d70)}.caravan-background{object-position:30% center}.caravan-content h2{font-size:34px}.about-grid{grid-template-columns:1fr;gap:45px}.factory-photo img{height:auto}.equipment-list{grid-template-columns:1fr;gap:12px}.equipment-list>div{border-top:1px solid var(--line);padding-top:18px}.contact-section{grid-template-columns:1fr;gap:30px;padding:65px 7%}.contact-section h2{font-size:36px}.phone{font-size:38px}.email{font-size:20px}footer{padding:38px 6% 25px}.footer-actions{font-size:14px}.intro .mark{width:min(330px,78vw)}.intro .eyebrow{font-size:10px;letter-spacing:2px}.intro-caption{font-size:9px;letter-spacing:1px}.intro .tagline{font-size:18px}}
@media(max-width:460px){.hero-heading h1{font-size:28.9px;letter-spacing:-1.3px}.eyebrow{font-size:11px;letter-spacing:2px}.panel-photo{height:235px}.safety-products{grid-template-columns:1fr}.safety-products .product-image{height:270px}.safety-products .dome-image{height:240px}.product-copy{padding:15px 25px 28px}.section h2{font-size:31px}.section-head{margin-bottom:32px}.photo-open img{height:195px}.photo-grid{gap:14px}.photo-open>span{font-size:12px}.safety-brand{max-width:100%}.caravan-content h2{font-size:30px}.contact-section h2{font-size:32px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}

/* One continuous reveal: unchanged logo geometry, overlapping fades, no delayed starts. */
.intro-running .intro-content{animation:none}
.intro .mark .intro-image-source{visibility:hidden;pointer-events:none}
.intro-logo-art{position:absolute;inset:0;display:block;width:100%;height:100%;overflow:visible;pointer-events:none}
.intro-running .mark{animation:whole-logo-focus 1.68s cubic-bezier(.22,.6,.3,1) both}
.intro-running .logo-surface{animation:surface-reveal 1.16s cubic-bezier(.22,.6,.3,1) both}
.intro-running .logo-numeral{animation:numeral-reveal 1.68s cubic-bezier(.35,0,.3,1) both}
.intro-running .intro-content>.eyebrow,.intro-running .tagline{animation:intro-copy-reveal 1.08s cubic-bezier(.22,.6,.3,1) both}
.intro .light-sweep{inset:0;transform:none;background:linear-gradient(110deg,transparent 42%,#b5e8ff1a 48%,#ffffff4d 50%,transparent 58%);background-size:260% 100%;background-repeat:no-repeat;-webkit-mask-image:url('assets/logo-main-clean.png');mask-image:url('assets/logo-main-clean.png');-webkit-mask-size:100% 100%;mask-size:100% 100%;-webkit-mask-repeat:no-repeat;mask-repeat:no-repeat}
.intro-running .light-sweep{animation:light-flow 1.68s ease-out both}
@keyframes whole-logo-focus{from{transform:scale(.985)}to{transform:none}}
@keyframes surface-reveal{from{opacity:.035}to{opacity:1}}
@keyframes numeral-reveal{from{opacity:.02}to{opacity:1}}
@keyframes intro-copy-reveal{from{opacity:.025}to{opacity:1}}
@keyframes light-flow{0%{background-position:150% 50%;opacity:0}18%{opacity:.28}60%{opacity:.2}100%{background-position:-50% 50%;opacity:0}}
.intro.intro-static .mark,.intro.intro-static .logo-surface,.intro.intro-static .logo-numeral,.intro.intro-static .tagline,.intro.intro-static .intro-content>.eyebrow{animation:none;opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.intro .logo-surface,.intro .logo-numeral,.intro .tagline,.intro .eyebrow{opacity:1;transform:none}}
/* Keep the complete introduction visible on mobile, including reduced-motion mode. */
.intro:not(.intro-running) .intro-content{opacity:0}
.intro.intro-static .intro-content{animation:none!important;opacity:1;transform:none;filter:none}
.intro.intro-static .star-point,.intro.intro-static .light-sweep{display:none}
.intro .skip{bottom:max(25px,env(safe-area-inset-bottom));min-height:44px}
@media(max-width:600px){.intro-content{padding:36px 22px 90px}.intro-caption{bottom:calc(82px + env(safe-area-inset-bottom));left:0;width:100%;text-align:center;font-size:8px;letter-spacing:1px}.intro .skip{right:50%;transform:translateX(50%);white-space:nowrap}.intro .eyebrow{line-height:1.7;margin-bottom:26px}}
@media(max-height:520px) and (orientation:landscape){.intro-content{padding:18px 24px 58px}.intro .mark{width:min(240px,40vh)}.intro .eyebrow{margin-bottom:10px;font-size:9px}.intro .tagline{margin-top:12px;font-size:15px;line-height:1.5}.intro-caption{display:none}.intro .skip{bottom:max(12px,env(safe-area-inset-bottom));right:5%;transform:none}}

/* Language links remain available on desktop and mobile. */
.site-header>a{order:1;flex-shrink:0}.site-header #navigation{order:2;margin-left:auto}.language-switch{order:3;display:flex;align-items:center;gap:7px;flex-shrink:0;font-size:12px;letter-spacing:.5px;color:#c6ddea}.language-switch a{padding:12px 2px}.language-switch a[aria-current=page]{color:white;font-weight:700}.language-switch span{color:#9bb9ce}.site-header .menu-toggle{order:4}
html[lang=en] h1,html[lang=en] h2,html[lang=en] h3{letter-spacing:-.035em}html[lang=en] .hero-heading h1{font-size:clamp(28.9px,3.0175vw,48.45px)}html[lang=en] .hero-heading>p{max-width:410px}html[lang=en] .company-facts>div{grid-template-columns:120px 1fr}html[lang=en] .panel-copy h2{font-size:clamp(18px,1.35vw,22px)}html[lang=en] .intro .tagline{max-width:560px}
@media(min-width:801px) and (max-width:1200px){.site-header{gap:18px;padding:0 4%}.site-header #navigation{gap:16px;font-size:13px}.nav-contact{padding-left:16px}.header-logo{width:145px}}
@media(max-width:800px){.site-header{gap:12px;padding:0 5%}.language-switch{margin-left:auto}.site-header #navigation{margin-left:0}.language-switch a{min-height:44px;display:flex;align-items:center}html[lang=en] .hero-heading h1{font-size:clamp(27.2px,5.95vw,34px)}html[lang=en] .hero-heading>p{max-width:none}.menu-toggle{gap:8px}}

/* Preserve the designed palette when the browser supports automatic dark-theme opt-out. */
html,body,.site-header,.panel-brand,.safety-brand,.caravan-brand{color-scheme:only light}