:root{--navy:#173e63;--deep:#102e46;--green:#a3d451;--ink:#183547;--muted:#657881;--line:#dce5e7;--paper:#f5f8f7}
html{scroll-behavior:smooth;scroll-padding-top:185px}body{margin:0;color:var(--ink);font-family:'Noto Sans KR',Arial,sans-serif}button,input,select,textarea{font:inherit}button{cursor:pointer}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #68a529;outline-offset:4px}[hidden]{display:none!important}.sr-only,.skip-link:not(:focus){position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.skip-link:focus{position:fixed;top:12px;left:12px;z-index:1000001;background:#fff;padding:16px;color:#173e63}#wrap{max-width:none;margin:0 auto}#header{max-width:none}#header .gnb>ul>li:hover>ul,#header .gnb>ul>li:focus-within>ul{display:block!important}#header .gnb>ul>li>a[aria-current=page]{box-shadow:inset 0 -4px var(--green)}#header button.gnb-open-btn{display:none;background:none;border:0;padding:0}#header .black-off{height:100vh}#header .top .w1400 h1 a img{object-fit:contain}#footer .bottom .w1400>a{pointer-events:auto}h1.common{font-size:38px;font-weight:500;text-align:center;color:#222;line-height:1.4;margin:0 0 25px}main img{max-width:100%}main iframe{max-width:100%;aspect-ratio:16/9;height:auto}.intro .clear>.left{width:55%}.intro .clear>.right{width:42%}.intro .clear>.left:empty,.intro .clear>.right:empty{display:none}.intro iframe{width:100%}.intro .w1275{max-width:93.5%}.main-mv .bottom a:hover .circle{transform:translateY(-4px)}.inquiry-notice{background:#f0f5ed;border-left:3px solid var(--green);padding:18px;margin:24px 0;line-height:1.7}.inquiry-notice a,.article-source a{text-decoration:underline;text-underline-offset:4px}.search-status,#inquiry-status{margin-top:15px;color:#234d32;line-height:1.7}.ntb-search-area input{min-height:36px}.page a{min-width:32px}.ntb-tb-view input,.ntb-tb-view select,.ntb-tb-view textarea{max-width:100%;box-sizing:border-box}.ntb-tb-view input[type=text]{min-height:34px}main .bar{max-width:100%}main table{max-width:100%}
.case-container{width:min(1280px,90%);margin-inline:auto}.eyebrow{display:block;color:#507031;font-size:12px;font-weight:700;line-height:1.6;letter-spacing:2px}.case-hero{background:var(--deep);color:#fff;position:relative;overflow:hidden}.case-hero:after{content:"";position:absolute;right:-70px;top:80px;width:510px;height:510px;border:1px solid #ffffff16;border-radius:50%;box-shadow:0 0 0 80px #ffffff05,0 0 0 160px #ffffff03;pointer-events:none}.case-hero .case-container{position:relative;z-index:1;padding:28px 0 30px}.breadcrumb{display:flex;gap:12px;align-items:center;flex-wrap:wrap;font-size:11px;letter-spacing:1px;color:#6b7d86;margin-bottom:58px}.breadcrumb a{color:inherit}.case-hero .breadcrumb{color:#b4c4ce}.case-hero .eyebrow{color:#c3e49c;margin-bottom:20px}.case-hero h1{font-size:clamp(34px,4.1vw,58px);font-weight:500;letter-spacing:-2px;line-height:1.38;word-break:keep-all;margin:0 0 24px}.green-dot{color:var(--green)}.case-hero p{font-size:17px;font-weight:300;line-height:1.9;color:#d2e0e5}.hero-bottom{margin-top:60px;border-top:1px solid #ffffff30;padding-top:22px;display:flex;justify-content:space-between;font-size:11px;letter-spacing:3px;color:#c8d4dc}.case-section{padding:76px 0 88px;background:var(--paper)}.home-cases{border-top:1px solid var(--line)}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:32px}.section-heading h2,.case-cta h2{font-size:30px;font-weight:500;line-height:1.5;letter-spacing:-1px;color:var(--ink);margin:8px 0}.section-heading p{font-size:15px;color:var(--muted);margin-top:10px}.text-link{font-size:14px;font-weight:500;color:var(--navy);line-height:1.6}.text-link:hover{text-decoration:underline;text-underline-offset:5px}.case-toolbar{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:34px}.case-toolbar>p{font-size:13px;color:var(--muted);white-space:nowrap}.filters{display:flex;flex-wrap:wrap;gap:8px}.filters button{border:1px solid #d6e0df;background:transparent;border-radius:24px;padding:11px 21px;font-size:14px;color:#42545b;min-height:44px}.filters button.active{background:var(--navy);color:#fff;border-color:var(--navy)}.filters button:hover{border-color:var(--navy)}.case-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px}.case-card{min-width:0;background:#fff;border:1px solid #e0e7e7;transition:transform .2s,box-shadow .2s}.case-card:hover{transform:translateY(-5px);box-shadow:0 15px 30px #1634490c}.case-card a{display:flex;height:100%;flex-direction:column;color:inherit}.case-cover{position:relative;overflow:hidden}.case-cover img{width:100%;height:auto;aspect-ratio:5/3;object-fit:cover;display:block;transition:transform .4s}.case-card:hover img{transform:scale(1.035)}.case-cover>span{position:absolute;bottom:14px;left:18px;color:#fff;border:1px solid #ffffff60;border-radius:50%;width:30px;height:30px;display:grid;place-items:center;font-size:11px;background:#173e6360}.case-card-copy{padding:27px 27px 25px;flex:1;display:flex;flex-direction:column}.case-card .eyebrow{font-size:11px;letter-spacing:1px}.case-card h2{font-size:23px;line-height:1.5;letter-spacing:-.7px;font-weight:500;color:var(--ink);word-break:keep-all;margin:13px 0}.case-card p{font-size:14px;line-height:1.9;color:var(--muted);word-break:keep-all}.read-more{display:flex;justify-content:space-between;align-items:center;font-size:12px;margin-top:auto;padding-top:27px;color:var(--navy);font-weight:500}.read-more span{font-size:22px}.editorial-note{font-size:12px!important;line-height:1.9!important;color:#6b7c83!important;padding-top:24px;font-weight:400!important;word-break:keep-all}.case-cta{display:flex;align-items:center;justify-content:space-between;gap:24px;background:#eaf0e4;margin-top:65px;padding:42px}.case-cta p{font-size:14px;color:#566963;line-height:1.7}.solid-button{display:inline-flex;align-items:center;justify-content:center;gap:20px;padding:17px 23px;background:var(--navy);color:#fff!important;font-size:14px;font-weight:500;min-height:48px;box-sizing:border-box;white-space:nowrap}.solid-button:hover{background:#255984}.case-article{background:#fff}.article-heading{padding-top:28px;padding-bottom:32px}.article-heading .breadcrumb{margin-bottom:52px}.article-heading h1{font-size:clamp(30px,3.3vw,48px);line-height:1.4;font-weight:500;letter-spacing:-1.8px;color:var(--ink);max-width:1000px;word-break:keep-all;margin:18px 0}.article-heading>p{font-size:18px;line-height:1.8;color:var(--muted);word-break:keep-all}.article-meta{border-top:1px solid var(--line);display:flex;align-items:center;flex-wrap:wrap;gap:20px;font-size:12px;color:#73838a;margin-top:33px;padding-top:22px}.article-meta button{background:transparent;border:0;color:var(--navy);margin-left:auto;min-height:36px;padding:5px 0}.article-figure img{display:block;width:100%;max-height:580px;object-fit:cover}.article-figure figcaption{text-align:right;font-size:11px;color:#829198;line-height:1.7;padding-top:12px}.article-layout{display:grid;grid-template-columns:230px minmax(0,1fr);gap:85px;padding-top:50px;padding-bottom:75px}.article-aside{align-self:start;position:sticky;top:190px;border-top:2px solid var(--navy);padding-top:22px}.article-aside>a{display:block;font-size:13px;line-height:1.8;color:var(--muted);margin-top:18px}.article-aside .text-link{margin-top:35px;color:var(--navy)}.article-body{max-width:850px}.article-body p{font-size:16px;font-weight:400;line-height:2;color:#42565e;word-break:keep-all;overflow-wrap:break-word}.article-body .article-lead{font-size:21px;line-height:1.85;color:var(--ink);font-weight:400;margin-bottom:48px}.article-body section{margin-top:46px;scroll-margin-top:25px}.article-body h2{font-size:25px;line-height:1.6;letter-spacing:-.8px;font-weight:500;word-break:keep-all;margin-bottom:18px}.article-body h2>span{display:block;color:#779d49;font-family:Arial,sans-serif;font-size:13px;letter-spacing:2px;margin-bottom:7px}.article-body blockquote{border-left:4px solid var(--green);background:#f0f5ec;margin:40px 0 24px;padding:26px 30px;font-size:21px;font-weight:500;line-height:1.75;word-break:keep-all;color:var(--ink)}.article-source{font-size:12px!important}.article-actions{display:flex;justify-content:space-between;align-items:center;gap:20px;border-top:1px solid var(--line);margin-top:32px;padding-top:25px}.performance{display:grid;grid-template-columns:1fr 1fr;background:#f3f6f3;border:1px solid #dce6dd;margin-top:30px}.performance>div{padding:26px}.performance>div+div{background:#e8f1df;border-left:1px solid #dce6dd}.performance small{font-size:12px;color:#5d7154}.performance strong{display:block;font-family:Arial,sans-serif;font-size:44px;color:var(--navy);margin:16px 0 7px}.performance strong span{font-size:15px;font-weight:400}.performance p{font-size:14px}.metric-note{font-size:12px!important;color:#6b7c83!important;line-height:1.8!important;margin-top:12px!important}
@media(min-width:1025px){.main-mv{background-size:cover}.main-mv>.w1400{display:flex;align-items:center;gap:40px}.main-mv>.w1400 .left{float:none;flex:0 0 220px;margin:0}.main-mv>.w1400 .left img{width:220px}.main-mv>.w1400 .right{float:none;margin:0;text-align:left}.main-mv>.w1400 .right>p{font-size:clamp(27px,3vw,44px);line-height:1.3}.main-mv>.w1400 .right>span{font-size:19px}.main-mv{height:720px;padding-top:120px}.main-mv .bottom .w1400 ul li a .circle{width:80px;height:80px}.main-mv .bottom .w1400 ul li a .txt .inner{font-size:13px}}
@media(max-width:1024px){html{scroll-padding-top:115px}#header button.gnb-open-btn{display:block;position:absolute;left:0;top:35px;z-index:10}#header .bottom{width:min(400px,90vw);height:calc(100dvh - 100px);overflow:auto}#header .mobile-gnb .contact{margin-top:30px;padding-bottom:35px}#header .mobile-gnb>ul>li>ul>li>a{height:auto;min-height:40px;line-height:1.5;padding-top:10px;padding-bottom:10px;box-sizing:border-box}.case-grid{gap:16px}.case-card-copy{padding:20px}.case-card h2{font-size:20px}.article-layout{grid-template-columns:170px minmax(0,1fr);gap:35px}.article-aside{top:130px}.case-cta{padding:30px}.case-cta h2{font-size:25px}}
@media(max-width:700px){.case-grid{grid-template-columns:1fr}.case-container{width:90%}.case-section{padding:44px 0 50px}.case-hero .case-container{padding-top:22px}.breadcrumb{margin-bottom:34px;font-size:10px;gap:9px}.case-hero h1{letter-spacing:-1px}.case-hero p{font-size:14px}.hero-bottom{margin-top:34px}.section-heading{align-items:start;flex-direction:column;gap:12px}.section-heading h2{font-size:26px}.case-toolbar{align-items:start;flex-direction:column;gap:15px}.filters{gap:6px}.filters button{font-size:12px;padding:9px 13px}.case-card h2{font-size:24px}.case-card-copy{padding:25px}.case-cta{align-items:start;flex-direction:column;padding:27px;margin-top:35px}.case-cta h2{font-size:23px}.article-heading .breadcrumb{margin-bottom:32px}.article-heading h1{letter-spacing:-1px}.article-heading>p{font-size:16px}.article-meta{gap:12px;font-size:10px}.article-figure figcaption{text-align:left;font-size:10px}.article-layout{display:block;padding-top:30px;padding-bottom:45px}.article-aside{display:none}.article-body .article-lead{font-size:19px;margin-bottom:25px}.article-body p{font-size:15px;line-height:1.95}.article-body h2{font-size:23px}.article-body section{margin-top:32px}.article-body blockquote{font-size:19px;padding:23px}.article-actions{align-items:start;flex-direction:column}.performance>div{padding:16px}.performance strong{font-size:35px}.performance p{font-size:12px}.performance small{font-size:10px}.main-mv{background-size:cover}.intro .clear>.left,.intro .clear>.right{float:none;width:100%}.intro .clear>.right{margin-top:24px}.intro .w1275>p{font-size:25px;line-height:1.5}.intro .right ul li{font-size:15px!important}.intro .right ul li span{font-size:15px!important}.consulting .bg{height:auto;min-height:260px;padding:65px 20px}.consulting .bg .contact ul li{display:block;margin:10px 0}.consulting .bg .txt p{font-size:18px;line-height:1.7}.sub-con{padding:40px 0}h1.common{font-size:30px}#prod_list .list ul{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}#prod_list .list ul li{width:100%!important;margin:0!important}#prod_list .list ul li img{max-width:100%;object-fit:contain}#prod_list .list ul li p{font-size:14px;line-height:1.6}.ntb-tb-view input[name=o_email1],.ntb-tb-view input[name=o_email2]{width:80px}.ntb-tb-view select{margin-top:7px}.ntb-tb-view td,.ntb-tb-view th{padding:10px 6px!important}.ntb-tb-view th{font-size:12px}.inquiry-notice{font-size:13px}.ntb-tb-view input[name^=mem_tel]{width:43px}.ntb-listbtn-area input{padding:8px!important;max-width:100%}}
@media(max-width:640px){html{scroll-padding-top:95px}#header button.gnb-open-btn{top:25px}#header .bottom{height:calc(100dvh - 80px)}#header .top .w1400 h1{width:150px;height:38px;margin-top:20px;left:45%}#header .top .w1400>a:not(.gnb-open-btn){margin-top:27px}#header .top .w1400>a>img{width:90px;height:auto}.main-mv>.w1400 .right>span{font-size:16px;line-height:1.7}.main-mv>.w1400 .right>p{font-size:26px;line-height:1.3}.main-mv .bottom .w1400 ul li a .circle{width:58px;height:58px}.main-mv .bottom .w1400 ul li a .txt .inner{font-size:12px}.main-mv .bottom .w1400 ul li a .txt{padding-left:8px}.main-mv{height:730px;padding-top:30px}.main-mv .bottom{padding:10px 0}.main-mv .bottom .w1400 ul li{margin-bottom:10px}#sv h2,#sv .txt p{overflow-wrap:break-word}#footer .bottom .w1400 .inner{word-break:keep-all}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}
.video-preview{display:block;position:relative;background:#112f46;aspect-ratio:16/9;overflow:hidden;color:#fff!important}.video-preview img{width:100%;height:100%;object-fit:cover;opacity:.78}.video-preview>span{position:absolute;left:0;right:0;top:50%;transform:translateY(-50%);text-align:center;font-size:17px;font-weight:500;text-shadow:0 1px 5px #000}.video-preview b{display:block;margin:0 auto 15px;background:#a3d451;color:#173e63;width:60px;height:60px;border-radius:50%;line-height:60px;font-size:23px}.intro .w1275 .left{height:auto}.case-cover>span{top:16px;right:16px;left:auto;bottom:auto}#footer .bottom .w1400 .inner span,#footer .top a{color:#bfc6c9!important}
@media(max-width:640px){.main-mv .bottom .w1400 ul{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.main-mv .bottom .w1400 ul li{width:100%;margin:0}.main-mv .bottom .w1400 ul li a{display:flex;gap:7px;text-align:left}.main-mv .bottom .w1400 ul li a .circle{display:block;flex:0 0 54px;width:54px;height:54px}.main-mv .bottom .w1400 ul li a .txt{display:block;margin:0;padding:0}.intro .w1275 .left{height:auto}.intro .w1275 .right{padding-top:15px}.intro .w1275 .clear{padding-top:65px}}
.article-figure img{height:auto;max-height:none;aspect-ratio:5/3;object-fit:contain}.txt_box_s1 .list ul li .img img{display:block;width:100%;height:auto;max-width:100%;position:static;transform:none;margin:0 auto}
@media(max-width:700px){.intro .w1275 .clear>.right{padding-top:0}.intro .w1275 .clear>.left{margin-bottom:28px}}

/* Keep the introduction columns independent of the reference float breakpoints. */
@media (min-width:1025px) {
  .intro .w1275 .clear { display:grid; grid-template-columns:minmax(0,1.15fr) minmax(0,1fr); gap:clamp(24px,4vw,55px); align-items:start; }
  .intro .w1275 .clear:after { display:none; }
  .intro .w1275 .clear>.left,.intro .w1275 .clear>.right { float:none; width:auto; min-width:0; margin:0; padding:0; }
}
@media (max-width:1024px) {
  .intro .w1275 .clear>.left,.intro .w1275 .clear>.right { float:none; width:100%; max-width:650px; margin-inline:auto; padding-left:0; }
}