:root{
  --paper:#ffffff;
  --mist:#eef3f8;
  --mist-2:#f6f9fc;
  --ink:#1a2233;
  --ink-2:#56627a;
  --line:#dce3ec;
  --cobalt:#2457d6;
  --cobalt-deep:#173c9e;
  --pnegen:#c9222b;
  --snake:#f2b705;
  --aqua:#4fa6e3;
  --amber:#e3a020;
  --radius-lg:28px;
  --radius-md:16px;
  --wrap:1240px;
  --serif:"Cormorant Garamond", "Times New Roman", serif;
  --sans:"Pretendard Variable", Pretendard, -apple-system, "Apple SD Gothic Neo", "Noto Sans KR", sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.7;letter-spacing:-0.01em;word-break:keep-all;-webkit-font-smoothing:antialiased}
img,video{max-width:100%;display:block}
a{color:inherit}
:focus-visible{outline:3px solid var(--cobalt);outline-offset:3px;border-radius:6px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 32px}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:#fff;padding:8px 14px;z-index:100}
.skip:focus{left:8px}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:saturate(1.4) blur(12px);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;height:76px}
.brand-mark{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand-mark img{height:44px;width:auto}
.brand-mark span{font-family:var(--serif);font-size:22px;font-weight:600;letter-spacing:.01em}
.gnb{display:flex;align-items:center;gap:6px}
.gnb>ul{display:flex;gap:4px;list-style:none;margin:0;padding:0}
.gnb li{position:relative}
.gnb a.top{display:block;padding:10px 16px;text-decoration:none;font-weight:600;font-size:16px;border-radius:999px}
.gnb a.top:hover,.gnb a.top[aria-current="page"]{background:var(--mist)}
.gnb .sub{position:absolute;top:100%;left:0;min-width:220px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);padding:10px;list-style:none;margin:6px 0 0;box-shadow:0 18px 40px -20px rgba(26,34,51,.35);opacity:0;visibility:hidden;transform:translateY(-4px);transition:.18s}
.gnb li:hover .sub,.gnb li:focus-within .sub{opacity:1;visibility:visible;transform:none}
.gnb .sub a{display:block;padding:10px 14px;border-radius:10px;text-decoration:none;font-size:15px}
.gnb .sub a small{display:block;color:var(--ink-2);font-size:13px}
.gnb .sub a:hover{background:var(--mist)}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 22px;border-radius:999px;font-weight:700;font-size:15px;text-decoration:none;border:1.5px solid transparent;transition:background .15s,color .15s}
.btn-primary{background:var(--cobalt);color:#fff}
.btn-primary:hover{background:var(--cobalt-deep)}
.btn-line{border-color:var(--ink);color:var(--ink);background:transparent}
.btn-line:hover{background:var(--ink);color:#fff}
.btn-white{background:#fff;color:var(--ink)}
.menu-toggle{display:none;background:none;border:1px solid var(--line);border-radius:12px;width:46px;height:46px;font-size:20px;cursor:pointer}

/* hero */
.hero{padding:0;position:relative;height:min(88vh,860px);min-height:560px;overflow:hidden;background:var(--mist)}
.hero .media{position:absolute;inset:0}
.hero video,.hero .poster{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero .media::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(255,255,255,.88) 0%,rgba(255,255,255,.6) 38%,rgba(255,255,255,0) 58%)}
.hero .wrap{position:relative;z-index:2;height:100%;display:flex;flex-direction:column;justify-content:flex-end;padding-bottom:84px}
.hero p.hero-en{color:var(--ink);font-family:var(--serif);font-weight:500;font-size:clamp(46px,6.4vw,96px);line-height:.98;letter-spacing:-.01em;margin:0 0 26px;max-width:7.4em}
.hero h1{font-size:clamp(20px,2vw,26px);font-weight:700;margin:0 0 10px;letter-spacing:-.02em}
.hero p{margin:0 0 30px;color:var(--ink-2);max-width:30em}
.hero .actions{display:flex;gap:10px;flex-wrap:wrap}
.hero-ctrl{position:absolute;right:32px;bottom:32px;z-index:3;width:46px;height:46px;border-radius:50%;border:1px solid rgba(26,34,51,.25);background:rgba(255,255,255,.8);cursor:pointer;font-size:14px}

/* page hero (sub pages) */
.page-hero{position:relative;padding:120px 0 72px;background:var(--mist-2);border-bottom:1px solid var(--line);overflow:hidden}
.page-hero.has-img{padding:0;height:min(64vh,620px);min-height:420px;display:flex;align-items:flex-end;background:var(--mist)}
.page-hero.has-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.page-hero.has-img::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(255,255,255,.95) 0%,rgba(255,255,255,.55) 38%,rgba(255,255,255,0) 70%)}
.page-hero.has-img .wrap{position:relative;z-index:2;width:100%;padding-bottom:56px}
.crumb{font-size:14px;color:var(--ink-2);margin:0 0 14px}
.crumb a{text-decoration:none}
.page-hero h1{font-size:clamp(34px,4.4vw,58px);line-height:1.15;margin:0 0 14px;letter-spacing:-.03em}
.page-hero .lead{font-size:19px;color:var(--ink-2);margin:0;max-width:36em}

/* sections */
section{padding:112px 0}
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:48px;flex-wrap:wrap}
.sec-head h2{font-size:clamp(28px,3.2vw,42px);line-height:1.25;margin:0;letter-spacing:-.03em;max-width:18em}
.sec-head p{margin:10px 0 0;color:var(--ink-2);max-width:34em}
.bg-mist{background:var(--mist-2)}
.more{font-weight:700;text-decoration:none;border-bottom:2px solid var(--ink);padding-bottom:2px;white-space:nowrap}

/* solution panels (APR-style) */
.solutions{display:grid;grid-template-columns:1.25fr 1fr 1fr;gap:18px}
.sol{position:relative;border-radius:var(--radius-lg);overflow:hidden;min-height:520px;display:flex;align-items:flex-end;text-decoration:none;color:var(--ink);background:var(--mist)}
.sol img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .8s cubic-bezier(.2,.7,.2,1)}
.sol:hover img{transform:scale(1.04)}
.sol::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(255,255,255,.96) 0%,rgba(255,255,255,.7) 30%,rgba(255,255,255,0) 58%)}
.sol .txt{position:relative;z-index:2;padding:30px}
.sol .kind{font-size:14px;font-weight:700;color:var(--cobalt)}
.sol h3{font-size:28px;margin:4px 0 8px;letter-spacing:-.02em;line-height:1.2}
.sol p{margin:0;color:var(--ink-2);font-size:16px}

/* lineup */
.lineup-visual{border-radius:var(--radius-lg);overflow:hidden;background:var(--mist)}
.lineup-visual img{width:100%;height:auto;max-height:540px;object-fit:cover}
.products{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:22px}
.p-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);padding:22px 22px 24px;display:flex;flex-direction:column}
.p-card .brand{font-size:13px;font-weight:700;color:var(--ink-2)}
.p-card h3{font-size:20px;margin:4px 0 6px;letter-spacing:-.02em}
.p-card p{margin:0 0 18px;font-size:15px;color:var(--ink-2);flex:1}
.p-card .tag{display:inline-block;width:10px;height:10px;border-radius:50%;margin-right:6px;vertical-align:1px}
.p-card .row{display:flex;gap:8px;flex-wrap:wrap}
.p-card .btn{padding:9px 16px;font-size:14px}

/* facts */
.facts{display:grid;grid-template-columns:repeat(4,1fr);border-top:2px solid var(--ink)}
.fact{padding:28px 24px 8px 0;border-right:1px solid var(--line)}
.fact:last-child{border-right:0}
.fact b{display:block;font-family:var(--serif);font-variant-numeric:lining-nums;font-feature-settings:"lnum" 1;font-weight:600;font-size:clamp(44px,5vw,68px);line-height:1;letter-spacing:-.01em}
.fact span{display:block;margin-top:12px;color:var(--ink-2);font-size:15px}

/* news */
.news-list{list-style:none;margin:0;padding:0;border-top:2px solid var(--ink)}
.news-list li{border-bottom:1px solid var(--line)}
.news-list a,.news-list .item{display:grid;grid-template-columns:150px 1fr auto;gap:24px;align-items:baseline;padding:24px 4px;text-decoration:none}
.news-list .cat{font-size:14px;font-weight:700;color:var(--cobalt)}
.news-list .title{font-size:19px;font-weight:600;letter-spacing:-.02em}
.news-list .title small{display:block;font-weight:400;font-size:15px;color:var(--ink-2);margin-top:4px}
.news-list time{color:var(--ink-2);font-size:15px;white-space:nowrap}

/* partner band */
.band{position:relative;border-radius:var(--radius-lg);overflow:hidden;padding:80px 64px;background:var(--cobalt);color:#fff}
.band img{position:absolute;right:0;top:0;height:100%;width:48%;object-fit:cover;opacity:.95}
.band::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--cobalt) 46%,rgba(36,87,214,0) 72%)}
.band .txt{position:relative;z-index:2;max-width:30em}
.band h2{font-size:clamp(28px,3vw,40px);line-height:1.25;margin:0 0 14px;letter-spacing:-.03em}
.band p{margin:0 0 28px;opacity:.9}

/* brand page: product feature */
.feature{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;padding:96px 0;border-top:1px solid var(--line)}
.feature:first-of-type{border-top:0}
.feature.flip .media{order:2}
.feature .media{position:relative;border-radius:var(--radius-lg);overflow:hidden;aspect-ratio:4/5;background:var(--mist)}
.feature .media img.life{width:100%;height:100%;object-fit:cover}
.feature .media img.cut{position:absolute;right:24px;bottom:24px;height:46%;width:auto;filter:drop-shadow(0 18px 24px rgba(26,34,51,.28))}
.feature .meta{font-size:15px;color:var(--ink-2);font-weight:600}
.feature h2{font-size:clamp(30px,3.4vw,44px);line-height:1.2;margin:6px 0 16px;letter-spacing:-.03em}
.feature h2 small{display:block;font-family:var(--serif);font-weight:500;font-size:.62em;color:var(--ink-2);letter-spacing:0;margin-top:4px}
.feature .desc{color:var(--ink-2);margin:0 0 26px}
.points{list-style:none;padding:0;margin:0 0 30px;border-top:1px solid var(--line)}
.points li{padding:16px 0;border-bottom:1px solid var(--line)}
.points b{display:block;font-size:17px}
.points span{font-size:15px;color:var(--ink-2)}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 28px}
.chips span{font-size:14px;padding:6px 12px;border-radius:999px;background:var(--mist);color:var(--ink)}

/* technology */
.ingredients{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.ing{border-radius:var(--radius-lg);padding:34px 30px;background:#fff;border:1px solid var(--line)}
.ing .sym{font-family:var(--serif);font-size:64px;font-weight:600;line-height:1;margin-bottom:18px}
.ing h3{margin:0 0 8px;font-size:20px}
.ing p{margin:0;color:var(--ink-2);font-size:16px}
.patent{display:grid;grid-template-columns:220px 1fr;gap:48px;align-items:center;margin-top:56px;padding:40px;border-radius:var(--radius-lg);background:var(--mist)}
.patent img{border-radius:12px;box-shadow:0 20px 40px -24px rgba(26,34,51,.5)}
.patent h3{font-size:26px;margin:0 0 10px;letter-spacing:-.02em}
.process{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(7,1fr);gap:10px;counter-reset:step}
.process li{counter-increment:step;background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);padding:20px 16px;min-height:150px}
.process li::before{content:counter(step,decimal-leading-zero);display:block;font-family:var(--serif);font-size:28px;font-weight:600;color:var(--cobalt);margin-bottom:10px}
.process b{display:block;font-size:16px}
.process span{font-size:14px;color:var(--ink-2)}
.process li.own{border-color:var(--ink)}
.certs{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.cert{background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);padding:18px;text-align:left}
.cert img{border-radius:8px;margin-bottom:14px;aspect-ratio:3/4;object-fit:cover;width:100%;background:var(--mist)}
.cert b{display:block}
.cert span{font-size:14px;color:var(--ink-2)}

.ingredients.four{grid-template-columns:repeat(4,1fr)}
.ingredients.four .sym{font-size:44px}
.process.steps4{grid-template-columns:repeat(4,1fr)}
.process.steps4 li{min-height:0}

/* about */
.overview{width:100%;border-collapse:collapse;border-top:2px solid var(--ink)}
.overview th,.overview td{text-align:left;padding:18px 8px;border-bottom:1px solid var(--line);vertical-align:top}
.overview th{width:200px;color:var(--ink-2);font-weight:600}
.vm{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.vm article{border-radius:var(--radius-lg);padding:40px;background:var(--mist)}
.vm .en{font-family:var(--serif);font-size:40px;line-height:1.05;margin:0 0 12px;font-weight:600}
.vm h3{margin:0 0 18px;font-size:19px}
.vm ul{margin:0;padding-left:20px;color:var(--ink-2)}
.vm li{margin:6px 0}
.timeline{list-style:none;margin:0;padding:0;border-left:2px solid var(--ink)}
.timeline li{position:relative;padding:0 0 30px 32px}
.timeline li::before{content:"";position:absolute;left:-7px;top:9px;width:12px;height:12px;border-radius:50%;background:var(--cobalt)}
.timeline time{font-weight:700;display:block}
.timeline span{color:var(--ink-2)}
.ci{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.ci figure{margin:0;border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;height:300px;border:1px solid var(--line)}
.ci figure img{height:170px;width:auto}
.ci .dark{background:var(--ink)}

/* contact */
.contact-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:48px}
.contact-card{border-radius:var(--radius-lg);background:var(--mist);padding:40px}
.contact-card dl{margin:0;display:grid;grid-template-columns:110px 1fr;gap:14px 16px}
.contact-card dt{color:var(--ink-2);font-weight:600}
.contact-card dd{margin:0}
.topics{display:grid;gap:12px}
.topics a{display:block;padding:22px 24px;border:1px solid var(--line);border-radius:var(--radius-md);text-decoration:none}
.topics a b{display:block;font-size:18px}
.topics a span{color:var(--ink-2);font-size:15px}
.topics a:hover{border-color:var(--ink)}
.faq details{border-bottom:1px solid var(--line);padding:6px 0}
.faq summary{cursor:pointer;padding:16px 0;font-weight:600;font-size:18px;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::after{content:"+";font-size:22px;line-height:1}
.faq details[open] summary::after{content:"−"}
.faq p{margin:0 0 18px;color:var(--ink-2)}
.note{font-size:14px;color:var(--ink-2);margin-top:18px}

/* footer */
.site-footer{background:var(--mist-2);border-top:1px solid var(--line);padding:64px 0 48px;font-size:15px;color:var(--ink-2)}
.family{display:flex;flex-wrap:wrap;gap:12px;padding-bottom:36px;margin-bottom:36px;border-bottom:1px solid var(--line)}
.family a{display:flex;align-items:center;gap:10px;padding:12px 20px;border:1px solid var(--line);border-radius:999px;background:#fff;text-decoration:none;color:var(--ink);font-weight:700}
.family a small{font-weight:400;color:var(--ink-2)}
.foot-grid{display:grid;grid-template-columns:1fr auto;gap:32px}
.foot-grid img{height:56px;width:auto;margin-bottom:18px}
.foot-grid address{font-style:normal;line-height:1.9}
.foot-links{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,auto);gap:8px 32px}
.foot-links a{text-decoration:none}
.foot-links a:hover{color:var(--ink)}
.copy{margin-top:32px}

/* responsive */
@media (max-width:1080px){
  .solutions{grid-template-columns:1fr 1fr}
  .solutions .sol:first-child{grid-column:1/-1}
  .products{grid-template-columns:repeat(2,1fr)}
  .process{grid-template-columns:repeat(4,1fr)}
  .certs{grid-template-columns:repeat(2,1fr)}
  .ingredients.four{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:860px){
  body{font-size:16px}
  .wrap{padding:0 20px}
  .menu-toggle{display:block}
  .gnb{position:fixed;inset:76px 0 auto 0;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;padding:12px 20px 20px;display:none;max-height:calc(100vh - 76px);overflow:auto}
  .gnb.open{display:flex}
  .gnb>ul{flex-direction:column}
  .gnb .sub{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;padding:0 0 0 14px;margin:0}
  .gnb .btn{margin-top:10px;justify-content:center}
  section{padding:76px 0}
  .hero{height:auto;min-height:0}
  .hero .media{position:relative;height:58vh;min-height:360px}
  .hero .media::after{background:linear-gradient(0deg,#fff 0%,rgba(255,255,255,0) 30%)}
  .hero .wrap{height:auto;padding-top:8px;padding-bottom:56px}
  .hero{background:#fff}
  .hero-ctrl{right:20px;top:20px;bottom:auto}
  .solutions{grid-template-columns:1fr}
  .sol{min-height:420px}
  .products{grid-template-columns:1fr}
  .facts{grid-template-columns:1fr 1fr}
  .fact{border-right:0;border-bottom:1px solid var(--line);padding-right:12px}
  .news-list a,.news-list .item{grid-template-columns:1fr;gap:4px}
  .band{padding:56px 28px 300px}
  .band img{top:auto;bottom:0;height:280px;width:100%}
  .band::after{background:linear-gradient(180deg,var(--cobalt) 55%,rgba(36,87,214,0) 80%)}
  .feature{grid-template-columns:1fr;gap:32px;padding:64px 0}
  .feature.flip .media{order:0}
  .ingredients,.ingredients.four,.vm,.ci,.contact-grid{grid-template-columns:1fr}
  .process.steps4{grid-template-columns:1fr 1fr}
  .patent{grid-template-columns:1fr;padding:28px}
  .patent img{max-width:240px}
  .process{grid-template-columns:1fr 1fr}
  .overview th{width:110px}
  .foot-grid{grid-template-columns:1fr}
  .contact-card dl{grid-template-columns:90px 1fr}
}

/* mega menu */
html{scroll-padding-top:96px}
.site-header .wrap{position:static}
.gnb>ul>li.has-mega{position:static}
.gnb a.top{padding:0 14px;line-height:76px;border-radius:0;position:relative;white-space:nowrap}
.gnb a.top:hover,.gnb a.top[aria-current="page"]{background:none}
.gnb a.top::after{content:"";position:absolute;left:14px;right:14px;bottom:0;height:2px;background:var(--ink);transform:scaleX(0);transition:transform .18s}
.gnb li.has-mega:hover>a.top::after,.gnb li.has-mega:focus-within>a.top::after,.gnb a.top[aria-current="page"]::after{transform:scaleX(1)}
.mega{position:absolute;left:0;right:0;top:100%;background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line);box-shadow:0 30px 40px -34px rgba(26,34,51,.35);opacity:0;visibility:hidden;transition:opacity .18s,visibility .18s}
.gnb li.has-mega:hover>.mega,.gnb li.has-mega:focus-within>.mega{opacity:1;visibility:visible}
.mega-in{display:flex;flex-wrap:wrap;gap:24px 72px;padding-top:36px;padding-bottom:44px}
.mega .col-t{font-weight:700;font-size:16px;text-decoration:none;color:var(--ink)}
.mega ul{list-style:none;margin:16px 0 0;padding:0}
.mega li a{display:block;padding:6px 0;font-size:15px;color:var(--ink-2);text-decoration:none}
.mega a:hover{color:var(--cobalt)}
.lang{display:flex;gap:10px;margin:0 8px 0 10px;font-size:14px;font-weight:600}
.lang a{text-decoration:none;color:var(--ink-2)}
.lang a[aria-current]{color:var(--ink);text-decoration:underline;text-underline-offset:4px}
.foot-links{grid-template-columns:repeat(2,auto)}
@media (max-width:1180px){
  .menu-toggle{display:block}
  .gnb{position:fixed;inset:76px 0 auto 0;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;padding:12px 20px 20px;display:none;max-height:calc(100vh - 76px);overflow:auto}
  .gnb.open{display:flex}
  .gnb>ul{flex-direction:column}
  .gnb a.top{line-height:1.4;padding:14px 4px 6px;font-size:17px}
  .gnb a.top::after{display:none}
  .mega{position:static;opacity:1;visibility:visible;border:0;box-shadow:none}
  .mega-in{padding:0 4px 10px;gap:4px 18px}
  .mega .col-t{font-weight:500;font-size:15px;color:var(--ink-2)}
  .mega ul{display:none}
  .lang{margin:14px 4px}
  .gnb .btn{margin-top:10px;justify-content:center}
}
.site-header .mega-in{height:auto;align-items:flex-start;justify-content:flex-start}

/* article */
.article{max-width:780px}
.article figure{margin:0 0 36px}
.article figure img{width:100%;border-radius:var(--radius-md)}
.article figcaption{font-size:14px;color:var(--ink-2);margin-top:10px}
.article .q{font-size:22px;font-weight:700;letter-spacing:-.02em;margin:0 0 18px}
.article h2{font-size:24px;margin:40px 0 10px;letter-spacing:-.02em}
.article p{margin:0 0 16px}
.news-list a.item:hover .title{color:var(--cobalt)}

/* cert images: show whole document, sharp */
.cert img{object-fit:contain;background:#fff;border:1px solid var(--line);image-rendering:auto}
.cert a,.patent a[aria-label]{display:block}
.cert a:hover img,.patent a:hover img{border-color:var(--ink)}

.patent img{width:100%;height:auto}
img{height:auto}
.cert img{height:auto}

/* ===== v2 : APR-style refinement ===== */
.kicker{font-family:var(--sans);font-size:14px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--cobalt);margin:0 0 10px}
.pill{display:inline-flex;align-items:center;justify-content:center;height:44px;padding:0 22px;border-radius:999px;border:1px solid var(--ink);color:var(--ink);font-size:15px;font-weight:600;text-decoration:none;white-space:nowrap;transition:background .2s,color .2s,border-color .2s}
.pill:hover{background:var(--ink);color:#fff}
.pill-dark{background:var(--ink);color:#fff}.pill-dark:hover{background:var(--cobalt);border-color:var(--cobalt)}
.pill-white{border-color:rgba(255,255,255,.85);color:#fff;background:transparent}.pill-white:hover{background:#fff;color:var(--ink)}
.reveal{opacity:0;transform:translateY(28px);transition:opacity .9s cubic-bezier(.2,.7,.2,1),transform .9s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* home header over video */
body.home .site-header{position:fixed;left:0;right:0;background:transparent;border-bottom-color:transparent;backdrop-filter:none;transition:background .3s,border-color .3s}
body.home .site-header .gnb a.top,body.home .site-header .lang a{color:#fff}
body.home .site-header .gnb a.top::after{background:#fff}
body.home .site-header .brand-mark img{filter:brightness(0) invert(1)}
body.home .site-header .menu-toggle{color:#fff;border-color:rgba(255,255,255,.5)}
body.home .site-header.solid,body.home .site-header:hover,body.home .site-header:focus-within{background:rgba(255,255,255,.97);border-bottom-color:var(--line)}
body.home .site-header.solid .gnb a.top,body.home .site-header:hover .gnb a.top,body.home .site-header:focus-within .gnb a.top{color:var(--ink)}
body.home .site-header.solid .gnb a.top::after,body.home .site-header:hover .gnb a.top::after,body.home .site-header:focus-within .gnb a.top::after{background:var(--ink)}
body.home .site-header.solid .lang a,body.home .site-header:hover .lang a,body.home .site-header:focus-within .lang a{color:var(--ink-2)}
body.home .site-header.solid .lang a[aria-current],body.home .site-header:hover .lang a[aria-current]{color:var(--ink)}
body.home .site-header.solid .brand-mark img,body.home .site-header:hover .brand-mark img,body.home .site-header:focus-within .brand-mark img{filter:none}
body.home .site-header.solid .menu-toggle,body.home .site-header:hover .menu-toggle{color:var(--ink);border-color:var(--line)}

/* hero */
.hx{position:relative;height:100vh;height:100svh;min-height:620px;overflow:hidden;background:#0d1626;color:#fff}
.hx-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hx-shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,18,34,.35) 0%,rgba(10,18,34,0) 22%,rgba(10,18,34,0) 45%,rgba(10,18,34,.62) 100%),linear-gradient(90deg,rgba(10,18,34,.45) 0%,rgba(10,18,34,0) 55%)}
.hx-in{position:relative;z-index:2;height:100%;display:flex;flex-direction:column;justify-content:flex-end;padding-bottom:64px}
.hx-eyebrow{margin:0 0 14px;font-size:14px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;opacity:.85}
.hx-title{margin:0 0 22px;font-family:var(--serif);font-weight:500;font-size:clamp(54px,7.4vw,120px);line-height:.95;letter-spacing:-.01em}
.hx h1{margin:0 0 36px;max-width:34em;font-size:clamp(16px,1.35vw,19px);font-weight:500;line-height:1.7;opacity:.92}
.hx-bar{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-top:24px;border-top:1px solid rgba(255,255,255,.35)}
.hx-pills{display:flex;gap:10px;flex-wrap:wrap}
.hx-pills a{display:inline-flex;align-items:center;height:46px;padding:0 24px;border-radius:999px;border:1px solid rgba(255,255,255,.8);color:#fff;text-decoration:none;font-weight:600;font-size:15px;transition:.2s}
.hx-pills a:first-child,.hx-pills a:hover{background:#fff;color:var(--ink)}
.hx-ctrl{position:static;width:46px;height:46px;border-radius:50%;border:1px solid rgba(255,255,255,.6);background:rgba(255,255,255,.12);color:#fff;cursor:pointer}
.hx-scroll{position:absolute;left:50%;bottom:18px;z-index:2;width:24px;height:38px;margin-left:-12px;border:1.5px solid rgba(255,255,255,.7);border-radius:14px}
.hx-scroll span{position:absolute;left:50%;top:8px;width:3px;height:8px;margin-left:-1.5px;border-radius:2px;background:#fff;animation:hxs 1.8s infinite}
@keyframes hxs{0%{opacity:0;transform:translateY(0)}30%{opacity:1}100%{opacity:0;transform:translateY(12px)}}

/* solution rows (sticky stack) */
.sx{padding:0}
.sx-row{position:sticky;top:76px;background:#fff;display:grid;grid-template-columns:200px 1fr minmax(320px,30%);gap:40px;max-width:calc(var(--wrap) + 64px);margin:0 auto;padding:40px 32px 64px;border-top:1px solid var(--line);min-height:calc(100vh - 76px)}
.sx-row:nth-child(2){top:96px}.sx-row:nth-child(3){top:116px}
.sx-label{margin:14px 0 0;font-weight:600;font-size:15px;display:flex;align-items:center;gap:10px}
.sx-label i{width:7px;height:7px;border-radius:50%;background:var(--cobalt)}
.sx-title{margin:0 0 22px;font-family:var(--sans);font-weight:600;font-size:clamp(40px,4.6vw,68px);letter-spacing:-.035em;line-height:1.05}
.sx-txt p{margin:0 0 30px;color:var(--ink-2);font-size:16px}
.sx-media{border-radius:6px;overflow:hidden;background:var(--mist);aspect-ratio:4/5;align-self:start}
.sx-media video{width:100%;height:100%;object-fit:cover}

/* products */
.px{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.px-card{display:block;text-decoration:none;color:var(--ink);background:#fff;border-radius:var(--radius-md);padding:0 0 26px;overflow:hidden;border:1px solid var(--line);transition:transform .3s,box-shadow .3s}
.px-card:hover{transform:translateY(-6px);box-shadow:0 26px 40px -30px rgba(26,34,51,.45)}
.px-img{background:var(--bg);height:300px;display:flex;align-items:center;justify-content:center;margin-bottom:22px}
.px-img img{height:78%;width:auto;filter:drop-shadow(0 18px 18px rgba(26,34,51,.22));transition:transform .5s}
.px-card:hover .px-img img{transform:scale(1.05) rotate(-2deg)}
.px-card .brand,.px-card h3,.px-card p{padding:0 22px}
.px-card .brand{display:block;font-size:13px;font-weight:700;color:var(--ink-2)}
.px-card h3{margin:4px 0 6px;font-size:20px;letter-spacing:-.02em}
.px-card p{margin:0;font-size:15px;color:var(--ink-2)}

/* global band */
.gx{position:relative;background:#04070d;color:#fff;overflow:hidden;padding:130px 0 110px}
.gx-globe{position:absolute;left:50%;top:50%;width:min(1100px,130vw);height:min(1100px,130vw);transform:translate(-50%,-38%);opacity:.9}
.gx-in{position:relative;z-index:2}
.gx-head{display:grid;grid-template-columns:1fr 400px;gap:40px;align-items:start;margin-bottom:170px}
.gx h2{margin:0;font-family:var(--sans);font-weight:500;font-size:clamp(42px,5vw,72px);letter-spacing:-.03em;line-height:1}
.gx-head p{margin:0 0 26px;font-size:17px;line-height:1.75;color:rgba(255,255,255,.88)}
.gx-facts{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.gx-facts span{display:block;color:#ff6b6b;font-size:14px;font-weight:700;margin-bottom:10px;color:#7fb2ff}
.gx-facts b{font-weight:500;font-size:clamp(44px,5vw,72px);letter-spacing:-.03em;line-height:1}
.gx-facts em{font-style:normal}

/* news cards */
.nx{background:var(--mist-2)}
.nx-in{display:grid;grid-template-columns:280px 1fr;gap:40px}
.nx-head h2{margin:0 0 26px;font-family:var(--sans);font-size:clamp(34px,3.4vw,46px);letter-spacing:-.03em}
.nx-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.nx-card{display:flex;flex-direction:column;min-height:260px;background:#fff;padding:34px 36px;text-decoration:none;color:var(--ink);transition:box-shadow .3s,transform .3s}
.nx-card:hover{transform:translateY(-4px);box-shadow:0 24px 40px -30px rgba(26,34,51,.4)}
.nx-card span{font-size:14px;color:var(--ink-2);margin-bottom:16px}
.nx-card h3{margin:0;font-size:18px;font-weight:600;line-height:1.55;letter-spacing:-.02em;flex:1}
.nx-card time{font-size:13px;color:var(--ink-2);margin-top:28px}

/* ESG + careers */
.cx-in{display:grid;grid-template-columns:1fr 2fr;gap:28px}
.cx-col h2{margin:0 0 18px;font-family:var(--sans);font-size:28px;font-weight:600;letter-spacing:-.02em}
.cx-card{position:relative;display:flex;flex-direction:column;justify-content:space-between;height:380px;padding:56px;color:#fff;text-decoration:none;overflow:hidden}
.cx-card p{margin:0;font-size:22px;font-weight:700;line-height:1.55;letter-spacing:-.02em;position:relative;z-index:2}
.cx-card .pill{align-self:flex-start;position:relative;z-index:2}
.cx-esg{background:#0e9a54}
.cx-icon{position:absolute;right:30px;bottom:40px;width:130px;height:130px;color:rgba(255,255,255,.22);transition:transform 1.2s}
.cx-esg:hover .cx-icon{transform:rotate(25deg)}
.cx-job{background-size:cover;background-position:center}
.cx-job::before{content:"";position:absolute;inset:0;background:rgba(14,20,32,.62);transition:background .3s}
.cx-job:hover::before{background:rgba(14,20,32,.52)}
.cx-links{position:relative;z-index:2;display:flex;align-items:center;gap:28px;padding-top:24px;border-top:1px solid rgba(255,255,255,.35);font-size:17px;color:rgba(255,255,255,.75)}
.cx-links .pill{margin-left:auto}

/* marquee */
.mx{padding:90px 0;overflow:hidden}
.mx-track{display:flex;gap:110px;width:max-content;animation:mx 38s linear infinite}
.mx-track span{font-family:var(--sans);font-size:clamp(44px,5vw,70px);font-weight:800;letter-spacing:-.02em;color:#e3e7ee;white-space:nowrap}
@keyframes mx{to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){.mx-track{animation:none}}

/* footer refine (all pages) */
.site-footer{background:#f5f6f8;border-top:0;padding:64px 0 56px;font-size:14px}
.family{display:none}
.foot-grid{grid-template-columns:1fr auto 260px;align-items:start}
.foot-grid address{line-height:2}
.fam{border-top:1px solid #cfd5de;border-bottom:1px solid #cfd5de}
.fam summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;padding:14px 4px;font-weight:700;color:var(--ink)}
.fam summary::after{content:"+";font-size:20px;line-height:1}
.fam[open] summary::after{content:"−"}
.fam a{display:block;padding:8px 4px;text-decoration:none;color:var(--ink-2)}
.fam a:hover{color:var(--ink)}

/* sub-page hero refinement */
.page-hero{padding:150px 0 80px}
.page-hero h1{font-weight:700}

@media (max-width:1080px){
  .sx-row{grid-template-columns:1fr 300px;gap:28px}
  .sx-label{grid-column:1/-1;margin:0}
  .px{grid-template-columns:repeat(2,1fr)}
  .nx-in{grid-template-columns:1fr}
  .gx-head{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
  .hx{min-height:560px}
  .hx-in{padding-bottom:48px}
  .hx-bar{flex-direction:column;align-items:flex-start}
  .hx-pills a{height:40px;padding:0 16px;font-size:14px}
  .hx-scroll{display:none}
  .sx-row{position:relative;top:auto!important;grid-template-columns:1fr;min-height:0;padding:40px 20px 56px}
  .sx-media{aspect-ratio:4/3}
  .px{grid-template-columns:1fr 1fr;gap:12px}
  .px-img{height:200px}
  .px-card h3{font-size:16px}.px-card p{font-size:13px}
  .px-card .brand,.px-card h3,.px-card p{padding:0 14px}
  .gx{padding:90px 0 80px}
  .gx-head{margin-bottom:100px}
  .gx-facts{grid-template-columns:1fr 1fr;row-gap:36px}
  .nx-cards{grid-template-columns:1fr}
  .nx-card{min-height:0}
  .cx-in{grid-template-columns:1fr}
  .cx-card{height:320px;padding:34px}
  .cx-links span:not(.pill){display:none}
  .foot-grid{grid-template-columns:1fr}
  .page-hero{padding:110px 0 56px}
}
.sx-label{align-self:start}
.sx-row{min-height:82vh}
.sx-row:last-child{min-height:0;padding-bottom:110px}
@media (max-width:860px){.hx-shade{background:linear-gradient(180deg,rgba(10,18,34,.35) 0%,rgba(10,18,34,.15) 30%,rgba(10,18,34,.72) 75%,rgba(10,18,34,.85) 100%)}}
.gx{padding:150px 0 120px;min-height:760px}
.gx-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:70% 50%}
.gx-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(2,5,12,.88) 0%,rgba(2,5,12,.55) 38%,rgba(2,5,12,.05) 65%),linear-gradient(0deg,rgba(2,5,12,.85) 0%,rgba(2,5,12,0) 40%)}
.gx-head{grid-template-columns:minmax(0,560px);gap:26px;margin-bottom:200px}
.gx-head p{max-width:30em}
.gx-video-credit{position:absolute;right:16px;bottom:10px;z-index:2;font-size:11px;color:rgba(255,255,255,.45)}
@media (max-width:860px){.gx-video{object-position:center}.gx-shade{background:linear-gradient(180deg,rgba(2,5,12,.85) 0%,rgba(2,5,12,.35) 45%,rgba(2,5,12,.9) 100%)}.gx-head{margin-bottom:260px}}

/* 2026-10-29 모바일 가로 넘침 수정 */
.certs>*,.contact-grid>*,.topics>*,.ingredients>*,.process>*{min-width:0}
.cert b,.cert span,.contact-card dd,.topics a span,.topics a b{overflow-wrap:anywhere}
@media (max-width:560px){
  .certs{gap:10px}
  .cert{padding:12px}
  .cert span{font-size:13px}
  .contact-card{padding:24px}
  .topics a{padding:18px}
}
html,body{overflow-x:clip}

/* 2026-10-30 ESG 비노출: 채용 카드 한 줄 전체 사용 */
.cx-in>.cx-col:only-child{grid-column:1/-1}