@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@400;500;600;700;800&display=swap');

:root{--red:#d71920;--black:#111;--muted:#666;--line:#dedede;--surface:#f8f8f8;--max:1280px}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{margin:0;color:var(--black);background:#fff;font-family:'Noto Sans KR',Arial,sans-serif;word-break:keep-all}
button,input,textarea{font:inherit}
a{color:inherit;text-decoration:none}
button{cursor:pointer}
img{max-width:100%;display:block}
.container{width:min(calc(100% - 72px),var(--max));margin-inline:auto}
.skip-link{position:fixed;top:-60px;left:16px;z-index:99;background:var(--surface-raised);color:var(--text);padding:12px}
.skip-link:focus{top:12px}
.site-header{height:92px;position:fixed;inset:0 0 auto;z-index:30;color:#fff;transition:background .25s,color .25s,box-shadow .25s}
.site-header.scrolled,.site-header.menu-open{color:var(--black);background:rgba(255,255,255,.98);box-shadow:0 1px 0 #e8e8e8}
.header-inner{width:min(calc(100% - 72px),1360px);height:100%;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:24px}
.wordmark{font-family:Arial,sans-serif;font-size:27px;font-weight:800;letter-spacing:-1.6px;white-space:nowrap;line-height:1}
.mark-dot,.red-dot{color:var(--red)}
.desktop-nav{display:flex;align-items:center;gap:44px;font-size:16px;font-weight:700;white-space:nowrap}
.desktop-nav a{padding-block:34px;border-bottom:3px solid transparent;transition:color .2s,border-color .2s}
.desktop-nav a:hover,.desktop-nav a:focus-visible{color:var(--red);border-color:var(--red)}
.menu-toggle{display:none;appearance:none;border:0;background:none;width:42px;height:42px;align-content:center;gap:5px;padding:8px;color:inherit}
.menu-toggle span{display:block;width:26px;height:2px;background:currentColor;margin:5px auto}
.mobile-nav{display:none;background:white;color:var(--black);padding:12px 32px 28px;box-shadow:0 8px 20px #0001}
.mobile-nav a{display:block;padding:12px 4px;border-bottom:1px solid #eee;font-weight:700}
.hero{min-height:790px;height:min(900px,100svh);position:relative;background:#202020;color:white;display:flex;align-items:center;overflow:hidden}
.hero-surface{position:absolute;inset:0;background:linear-gradient(125deg,#101010,#262626 68%,#373737)}
.hero-content{position:relative;z-index:1;padding-top:100px}
.hero-overline{font:700 17px Arial,sans-serif;letter-spacing:.07em;margin:0 0 42px}
.hero h1{font:800 clamp(64px,7.6vw,118px)/1.04 Arial,sans-serif;letter-spacing:-.065em;margin:0;max-width:1000px}
.hero-korean{font-size:32px;font-weight:700;margin:34px 0 16px}
.hero-detail{font-size:20px;line-height:1.85;color:#e4e4e4;margin:0 0 36px}
.hero-bottom{position:absolute;z-index:1;bottom:36px;left:50%;transform:translateX(-50%);display:flex;align-items:end;justify-content:space-between;font-size:13px;color:#c8c8c8}
.hero-bottom a{font:700 13px Arial,sans-serif;letter-spacing:.1em;color:#fff}
.button{display:inline-flex;align-items:center;justify-content:space-between;gap:24px;min-width:200px;padding:17px 25px;border:0;border-radius:4px;font-size:16px;font-weight:700;transition:transform .2s,background .2s}
.button:hover{transform:translateY(-3px)}
.button-red{background:var(--red);color:#fff}
.button-red:hover{background:#b91018}
.channel-strip{border-bottom:1px solid var(--line);padding:25px 0}
.channel-strip-inner{display:flex;align-items:center;justify-content:space-between;gap:22px;color:#666}
.channel-strip-inner span{font:700 12px Arial,sans-serif;letter-spacing:.08em;color:var(--red)}
.channel-strip-inner div{font:800 20px Arial,sans-serif;letter-spacing:-.04em}
.section{padding:130px 0}
.eyebrow{font:700 17px Arial,'Noto Sans KR',sans-serif;color:var(--red);margin:0 0 34px;letter-spacing:-.02em}
.display-title{font-size:clamp(40px,4vw,64px);line-height:1.35;font-weight:800;letter-spacing:-.055em;margin:0}
.display-title em{font-style:normal;color:var(--red)}
.section-lead{font-size:20px;line-height:1.8;color:#444;margin:25px 0 0}
.about-body{display:grid;grid-template-columns:1fr 1fr;gap:60px;max-width:900px;margin:70px 0 94px;font-size:21px;line-height:1.8}
.about-body p{margin:0}
.about-columns{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.about-columns article{padding:28px 3px 14px}
.index{font:700 14px Arial,sans-serif;color:var(--red)}
.about-columns h3{font-size:30px;margin:48px 0 16px;letter-spacing:-.04em}
.about-columns p{font-size:17px;line-height:1.75;color:#555;max-width:330px}
.problem{background:#fafafa}
.problem-grid{display:grid;grid-template-columns:1fr 1fr;gap:100px;align-items:start}
.problem-list{padding-top:24px}
.problem-list div{display:grid;grid-template-columns:55px 1fr;gap:18px;border-bottom:1px solid #ccc;padding:28px 0;font-size:19px;line-height:1.55}
.problem-list div:first-child{border-top:1px solid #ccc}
.problem-list span{font:700 16px Arial,sans-serif;color:var(--red);padding-top:3px}
.problem-list p{margin:0}
.proof-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:65px}
.proof-grid>div{min-height:215px;border-radius:9px;background:#f8f8f8;padding:30px;display:flex;flex-direction:column;justify-content:space-between}
.proof-grid div>span{font-size:16px;color:#888}
.proof-grid strong{color:var(--red);font:800 60px Arial,'Noto Sans KR',sans-serif;text-align:center;letter-spacing:-.07em;white-space:nowrap}
.proof-grid strong span{font-size:28px}
.proof-grid .word-value{font-family:'Noto Sans KR',sans-serif;font-size:38px;letter-spacing:-.07em}
.small-note{font-size:14px;color:#666;margin:24px 0 0;line-height:1.6}
.point-list{margin-top:105px;border-top:2px solid #171717}
.point-list article{display:grid;grid-template-columns:175px 1fr 32px;gap:30px;align-items:center;border-bottom:1px solid #ccc;padding:34px 5px}
.point-number{font:700 15px Arial,sans-serif;color:var(--red)}
.point-list h3{font-size:28px;letter-spacing:-.04em;margin:0 0 9px}
.point-list p{font-size:17px;line-height:1.7;color:#666;margin:0}
.point-arrow{font:400 30px Arial,sans-serif;color:var(--red)}
.services{padding-bottom:160px}
.masonry{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px;margin-top:82px}
.masonry-column{display:grid;gap:16px;align-content:start}
.masonry-column:nth-child(even){padding-top:66px}
.service-card{height:330px;position:relative;color:#fff;border-radius:10px;overflow:hidden;padding:26px 20px;background:#292929;isolation:isolate}
.service-card:before{content:'';position:absolute;inset:0;z-index:-1;background-image:linear-gradient(180deg,#000b,#0003 70%,#0006),var(--card-photo);background-position:center;background-size:cover;transition:transform .5s}
.service-card:hover:before{transform:scale(1.07)}
.service-card h3{font-size:21px;margin:0 0 25px;line-height:1.35;letter-spacing:-.04em}
.service-card p{font-size:15px;line-height:1.65;margin:0;max-width:205px}
.approach{background:#f9f9f9}
.process-list{margin-top:72px}
.process-list>div{display:grid;grid-template-columns:110px 230px 1fr;gap:30px;align-items:center;border-top:1px solid #d5d5d5;padding:27px 8px}
.process-list>div:last-child{border-bottom:1px solid #d5d5d5}
.process-list span{font:700 21px Arial,sans-serif;color:var(--red)}
.process-list h3{font-size:27px;margin:0}
.process-list p{margin:0;font-size:18px;color:#555;line-height:1.6}
.channels{padding-bottom:80px}
.channel-feature{background:#151515;color:#fff}
.feature-intro{text-align:center;max-width:790px;margin:0 auto 65px}
.feature-label{font:700 15px Arial,sans-serif;color:var(--red);letter-spacing:.03em}
.feature-intro h2,.social-copy h2{font-size:clamp(39px,4.4vw,67px);letter-spacing:-.06em;line-height:1.32;margin:25px 0 20px}
.feature-intro p,.social-copy>p{font-size:19px;line-height:1.8;color:#777;margin:0 auto;max-width:680px}
.search-feature .feature-intro p{color:#b9b9b9}
.feature-chips{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin:0 auto 100px}
.feature-chips span{padding:14px 24px;border:1px solid #5c5c5c;border-radius:40px;color:#ddd;font-size:15px}
.search-points{display:grid;gap:115px}
.search-point{display:grid;grid-template-columns:1.1fr 1fr;gap:9%;align-items:center}
.search-point:nth-child(even) .feature-photo{order:2}
.feature-photo{height:450px;border-radius:12px;background-image:linear-gradient(120deg,#0002,#0004),var(--feature-photo);background-position:center;background-size:cover}
.point-copy{max-width:500px}
.point-copy h3{font-size:clamp(31px,3.25vw,48px);line-height:1.35;letter-spacing:-.045em;margin:25px 0}
.point-copy p{font-size:17px;line-height:1.8;color:#bcbcbc;margin:0 0 18px}
.display-feature{background:#f5f5f5}
.display-feature .feature-intro{margin-bottom:55px}
.creative-grid{display:grid;gap:16px}
.creative-grid figure{position:relative;margin:0;overflow:hidden;border-radius:10px;background:#ddd}
.creative-grid img{width:100%;height:100%;object-fit:cover;transition:transform .45s}
.creative-grid figure:hover img{transform:scale(1.04)}
.creative-grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.creative-grid.three figure{height:360px}
.creative-grid.three figure:after{content:'';position:absolute;inset:50% 0 0;background:linear-gradient(transparent,#000b)}
.creative-grid.three figcaption{position:absolute;z-index:1;bottom:24px;left:24px;right:24px;color:#fff;font:700 14px Arial,sans-serif}
.creative-grid.three figcaption span{display:block;font:700 21px 'Noto Sans KR',sans-serif;margin-top:9px;letter-spacing:-.035em}
.asset-note{font-size:13px;color:#888;text-align:right;margin:20px 0 0}
.social-feature{border-top:1px solid #ddd}
.social-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:9%;align-items:center}
.social-copy>p{margin:0}
.social-points{display:flex;flex-wrap:wrap;gap:8px;margin-top:45px}
.social-points span{background:#f5f5f5;padding:11px 15px;font-size:14px;color:#555}
.creative-grid.six{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.creative-grid.six figure{aspect-ratio:1}
.creative-grid.six figcaption{position:absolute;inset:auto 0 0;padding:35px 13px 13px;color:#fff;font-size:14px;font-weight:700;background:linear-gradient(transparent,#0009)}
.social-note{grid-column:1/-1;margin-top:0}
.journey{background:#191919;color:#fff}
.journey .section-lead{color:#bbb}
.journey-steps{display:grid;grid-template-columns:repeat(4,1fr);list-style:none;gap:0;padding:0;margin:90px 0 0;border-top:1px solid #666}
.journey-steps li{position:relative;padding:42px 25px 15px 0}
.journey-steps li:before{content:'';position:absolute;left:0;top:-7px;width:13px;height:13px;border-radius:50%;background:var(--red)}
.journey-steps li:not(:last-child):after{content:'→';position:absolute;right:28px;top:43px;color:var(--red);font:25px Arial,sans-serif}
.journey-steps li>span{font:700 15px Arial,sans-serif;color:var(--red)}
.journey-steps strong{display:block;font-size:24px;margin:16px 0 12px}
.journey-steps p{color:#bbb;font-size:15px;line-height:1.6;margin:0}
.process-heading{display:flex;align-items:end;justify-content:space-between;gap:50px}
.process-heading .section-lead{max-width:290px}
.approach .process-list>div{grid-template-columns:170px 230px 1fr}
.approach .process-list span{font-size:16px;white-space:nowrap}
.approach .process-list>div:hover{background:#f0f0f0}
.channel-details{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid #ddd}
.channel-details article{padding:40px 35px 35px 0;border-right:1px solid #ddd}
.channel-details article+article{padding-left:35px}
.channel-details article:last-child{border:0}
.channel-details h3{font-size:35px;margin:23px 0 20px;letter-spacing:-.04em}
.channel-details p{font-size:17px;line-height:1.75;color:#555;min-height:122px}
.channel-details ul{border-top:1px solid #ddd;list-style:none;padding:20px 0 0;margin:24px 0 0;color:#555;font-size:16px;line-height:2}
.channel-details li:before{content:'—';margin-right:10px;color:var(--red)}
.clients-note{font-size:16px;color:#666;margin:28px 0 0}
.logo-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:75px 28px;margin-top:90px;padding:20px 50px 60px}
.logo-grid span{color:#777;font-size:22px;font-weight:800;letter-spacing:-.03em;text-align:center}
.contact{background:var(--red);color:#fff}
.contact .eyebrow,.contact .display-title em{color:#fff}
.contact .section-lead{color:#fff}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:90px}
.contact .display-title{font-size:clamp(38px,3.4vw,55px)}
.contact-copy{position:sticky;top:145px;align-self:start}
.contact-copy .section-lead{max-width:500px}
.phone-link{display:inline-flex;flex-direction:column;gap:8px;margin-top:60px;border-left:4px solid #fff;padding-left:20px;font-size:17px}
.phone-link strong{font:700 24px Arial,sans-serif}
.contact-form{display:grid;grid-template-columns:1fr 1fr;gap:30px 25px}
.contact-form label{display:flex;flex-direction:column;gap:8px;font-size:15px;font-weight:600}
.contact-form label:nth-of-type(5),.contact-form label:nth-of-type(6){grid-column:span 2}
.contact-form input:not([type=checkbox]):not([type=radio]),.contact-form textarea{width:100%;padding:13px 0;border:0;border-bottom:1px solid #ffffffa0;border-radius:0;background:transparent;color:#fff;font-size:16px;outline:none;min-width:0}
.contact-form input::placeholder,.contact-form textarea::placeholder{color:#ffffffad}
.contact-form input:focus,.contact-form textarea:focus{border-color:#fff!important}
.contact-form textarea{resize:vertical}
.inquiry-types{grid-column:span 2;border:0;border-bottom:1px solid #ffffffa0;padding:0 0 32px;margin:0 0 5px}
.inquiry-types legend{font-size:16px;font-weight:700;padding:0 0 17px}
.inquiry-options{display:flex;flex-wrap:wrap;gap:10px}
.inquiry-options label{display:inline-flex;flex-direction:row;align-items:center;font-size:14px;gap:0;cursor:pointer}
.inquiry-options input{position:absolute;opacity:0;width:1px;height:1px}
.inquiry-options span{padding:12px 16px;border:1px solid #ffffffa0;border-radius:32px;background:transparent;color:#fff}
.inquiry-options input:checked+span{background:#fff;border-color:#fff;color:#b51018}
.inquiry-options input:focus-visible+span{outline:3px solid #111;outline-offset:3px}
.contact-form .consent{grid-column:span 2;display:flex;flex-direction:row;align-items:start;font-size:14px;color:#fff;font-weight:400;line-height:1.5}
.consent input{accent-color:var(--red);width:18px;height:18px;margin:1px 6px 0 0;flex:none}
.form-note,.form-status{grid-column:span 2;color:#fff;font-size:13px;line-height:1.6;margin:0}
.contact-form button{grid-column:span 2;justify-self:start}
.contact-form .button-red{background:#111;color:#fff}
.contact-form .button-red:hover{background:#333}
.contact :focus-visible{outline-color:#fff}
.form-status{color:#fff;font-weight:600;min-height:1.4em}
.faq{background:#151515;color:#fff}
.faq-grid{display:grid;grid-template-columns:1fr;gap:50px;max-width:720px}
.faq details{border-bottom:1px solid #555;padding:23px 0}
.faq details:first-child{border-top:1px solid #555}
.faq summary{list-style:none;cursor:pointer;font-size:20px;font-weight:700;display:flex;justify-content:space-between;gap:20px}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:'+';color:var(--red);font-size:25px;line-height:1}
.faq details[open] summary:after{content:'−'}
.faq details p{font-size:16px;line-height:1.8;color:#bbb;margin:18px 45px 0 0}
.footer{background:#111;color:#fff;padding:46px 0 32px;border-top:1px solid #333}
.footer p{color:#aaa}
.floating-contact{position:fixed;right:28px;bottom:26px;z-index:25;background:var(--red);color:white;border-radius:50px;box-shadow:0 6px 20px #0002;padding:15px 22px;font-size:15px;font-weight:700}
.floating-contact span{margin-left:15px}
:focus-visible{outline:3px solid #ed1c24;outline-offset:3px}

@media(max-width:1100px){.desktop-nav{gap:22px;font-size:14px}.wordmark{font-size:22px}.masonry{grid-template-columns:repeat(5, minmax(0,1fr));gap:9px}.masonry-column{gap:9px}.service-card{height:265px;padding:19px 13px}.service-card h3{font-size:17px}.service-card p{font-size:13px}.problem-grid{gap:55px}.contact-grid{gap:45px}}
@media(max-width:760px){
  html{scroll-padding-top:70px}.container{width:min(calc(100% - 36px),560px)}
  .site-header{height:68px}.header-inner{width:calc(100% - 36px)}.wordmark{font-size:21px}
  .desktop-nav{display:none}.menu-toggle{display:block}.site-header .mobile-nav:not([hidden]){display:block}
  .hero{min-height:700px;height:90svh}.hero-content{padding-top:80px}.hero-overline{font-size:11px;margin-bottom:30px}.hero h1{font-size:clamp(42px,12vw,82px);letter-spacing:-.07em}.hero-korean{font-size:24px;margin-top:27px}.hero-detail{font-size:16px;line-height:1.7}.hero-bottom{bottom:26px;font-size:11px}
  .channel-strip{overflow:hidden;padding:22px 0}.channel-strip-inner{width:max-content;margin-left:18px;gap:25px}.channel-strip-inner div{font-size:17px}.channel-strip-inner span{font-size:10px}
  .section{padding:83px 0}.eyebrow{font-size:14px;margin-bottom:23px}.display-title{font-size:clamp(36px,9vw,50px);line-height:1.3}.section-lead{font-size:17px}
  .about-body{grid-template-columns:1fr;gap:12px;margin:34px 0 48px;font-size:17px}.about-columns{grid-template-columns:1fr;gap:18px}.about-columns article{padding:21px 0}.about-columns h3{font-size:26px;margin:20px 0 5px}.about-columns p{font-size:16px;margin:0}
  .problem-grid,.contact-grid,.faq-grid{grid-template-columns:1fr;gap:35px}.problem-list{padding-top:0}.problem-list div{font-size:17px;padding:22px 0}
  .proof-grid{grid-template-columns:repeat(2,1fr);gap:10px;margin-top:35px}.proof-grid>div{min-height:145px;padding:17px}.proof-grid strong{font-size:44px}.proof-grid strong span{font-size:22px}.proof-grid .word-value{font-size:24px}.small-note{font-size:12px}
  .services{padding-bottom:95px}.masonry{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:45px}.masonry-column{gap:10px}.masonry-column:nth-child(even){padding-top:0}.masonry-column:nth-child(2){padding-top:34px}.service-card{height:245px;padding:19px 14px}.service-card h3{font-size:18px;margin-bottom:16px}.service-card p{font-size:13px}
  .process-list{margin-top:35px}.process-list>div{grid-template-columns:50px 1fr;gap:12px;padding:21px 0}.process-list h3{font-size:23px}.process-list p{grid-column:2;font-size:15px}
  .channel-details{grid-template-columns:1fr}.channel-details article,.channel-details article+article{padding:28px 0;border-right:0;border-bottom:1px solid #ddd}.channel-details article:last-child{border-bottom:0}.channel-details h3{font-size:30px;margin:13px 0}.channel-details p{min-height:0;font-size:16px}.channel-details ul{font-size:15px}
  .clients-note{font-size:13px}.logo-grid{grid-template-columns:repeat(2,1fr);gap:45px 12px;padding:0;margin-top:55px}.logo-grid span{font-size:17px}
  .contact .display-title{font-size:36px}.contact-form{padding:24px 18px;gap:16px}.contact-form label{grid-column:span 2;font-size:14px}.contact-form input:not([type=checkbox]),.contact-form textarea{font-size:16px}.contact-form .consent{font-size:13px}.phone-link{margin-top:35px}.faq summary{font-size:17px}.faq details p{font-size:15px}.floating-contact{right:14px;bottom:14px;padding:13px 17px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}

@media(max-width:380px){.proof-grid{grid-template-columns:1fr}.proof-grid>div{min-height:112px}.proof-grid .word-value{font-size:27px}}

@media(max-width:760px){
  .point-list{margin-top:55px}.point-list article{grid-template-columns:1fr 24px;gap:10px;padding:25px 0}.point-number{grid-column:span 2;font-size:12px}.point-list h3{font-size:23px}.point-list p{font-size:15px}.point-arrow{font-size:24px}
  .channels{padding-bottom:65px}.feature-intro{margin-bottom:36px}.feature-intro h2,.social-copy h2{font-size:clamp(34px,8.5vw,46px)}.feature-intro p,.social-copy>p{font-size:16px}.feature-label{font-size:13px}
  .feature-chips{gap:8px;margin-bottom:55px}.feature-chips span{padding:9px 12px;font-size:12px}.search-points{gap:70px}.search-point{grid-template-columns:1fr;gap:26px}.search-point:nth-child(even) .feature-photo{order:0}.feature-photo{height:290px}.point-copy h3{font-size:33px;margin:16px 0}.point-copy p{font-size:15px}
  .creative-grid.three{grid-template-columns:1fr;gap:12px}.creative-grid.three figure{height:250px}.creative-grid.three figcaption span{font-size:19px}.asset-note{text-align:left;font-size:12px}
  .social-layout{grid-template-columns:1fr;gap:35px}.social-points{margin-top:25px}.social-points span{font-size:12px}.creative-grid.six{grid-template-columns:repeat(2,minmax(0,1fr))}
  .journey-steps{grid-template-columns:repeat(2,1fr);margin-top:50px;border-top:0}.journey-steps li{border-top:1px solid #666;padding:27px 15px 30px 0}.journey-steps li:before{top:-7px}.journey-steps li:not(:last-child):after{display:none}.journey-steps strong{font-size:19px;margin:10px 0}.journey-steps p{font-size:12px}
  .process-heading{display:block}.process-heading .section-lead{max-width:none}.approach .process-list>div{grid-template-columns:1fr}.approach .process-list span{font-size:12px}.approach .process-list p{grid-column:1}
  .contact-copy{position:static}.contact-form{padding:0;gap:25px 14px}.contact-form .inquiry-types{grid-column:span 2}.inquiry-options span{padding:10px 12px;font-size:12px}.contact-form input:not([type=checkbox]):not([type=radio]),.contact-form textarea{font-size:16px}
}

/* Dark color system: black canvas, white text, orange brand accents. */
:root{
  --navy:#0f2747;
  --navy-deep:#0b1d33;
  --navy-mid:#183b63;
  --orange:#f36b21;
  --orange-deep:#b8430b;
  --page-bg:#080808;
  --text:#f5f5f5;
  --body-text:#d4d4d4;
  --ink:var(--text);
  --muted:#a8a8a8;
  --line:#333;
  --surface:#141414;
  --surface-raised:#1e1e1e;
  --red:var(--orange);
  --black:var(--ink);
}
html{color-scheme:dark}
body{background:var(--page-bg);color:var(--text)}
:focus-visible{outline-color:var(--orange)}
.site-header{color:var(--text);background:rgba(8,8,8,.94)}
.site-header.scrolled,.site-header.menu-open{color:var(--text);background:rgba(8,8,8,.97);box-shadow:0 8px 28px #0003;border-bottom:1px solid var(--line);backdrop-filter:blur(14px)}
.wordmark{letter-spacing:-.045em}
.mark-dot,.red-dot{color:var(--orange)}
.desktop-nav a:hover,.desktop-nav a:focus-visible{color:#ffad7f;border-color:var(--orange)}
.mobile-nav{background:var(--page-bg);color:var(--text);box-shadow:0 14px 26px #0004}
.mobile-nav a{border-color:var(--line)}

.hero{background:var(--navy-deep)}
.hero-surface{background:radial-gradient(circle at 81% 24%,#f36b2136 0,transparent 24%),linear-gradient(112deg,#0b1d33 4%,#0f2747 54%,#183b63 100%)}
.hero:after{content:'';position:absolute;right:12%;top:18%;width:110px;height:110px;border:1px solid #f36b2180;border-radius:50%;background:radial-gradient(circle,var(--orange) 0 8px,transparent 9px);box-shadow:0 0 0 1px #f36b2112,0 0 75px #f36b212b;opacity:.9;pointer-events:none}
.hero:before{content:'';position:absolute;right:calc(12% + 54px);top:calc(18% - 23px);width:1px;height:156px;background:#f36b2140;z-index:1;pointer-events:none}
.hero-content{z-index:2}
.hero-overline{display:inline-flex;align-items:center;gap:12px;letter-spacing:.16em;color:#e9f1f8}
.hero-overline:before{content:'';width:9px;height:9px;border-radius:50%;background:var(--orange);box-shadow:0 0 18px #f36b2180}
.hero h1{letter-spacing:-.055em}
.hero-korean{color:#fff}
.hero-detail{color:#d7e3ef}
.hero-bottom{color:#adc0d5}
.button{border-radius:9px;box-shadow:0 8px 22px #0b1d3326}
.button-red,.floating-contact{background:var(--orange);color:#080808}
.button-red:hover,.floating-contact:hover{background:#ff8038}
.button:focus-visible,.floating-contact:focus-visible{outline:3px solid #fff;outline-offset:4px}

.channel-strip{background:#fff;border-color:var(--line)}
.channel-strip-inner{color:#7e8da1}
.channel-strip-inner span{color:var(--orange-deep)}
.section{padding-block:112px}
.eyebrow{display:inline-block;width:fit-content;padding:7px 12px;border-radius:100px;background:#ffe5d7;color:var(--orange-deep);font-size:13px;letter-spacing:.04em;margin-bottom:23px}
.display-title{color:var(--text);line-height:1.27}
.display-title em{color:var(--orange-deep)}
.section-lead{color:var(--muted)}
.index,.point-number{color:var(--orange-deep)}
.about,.why,.channels,.display-feature,.social-feature,.clients,.faq{background:var(--surface)}
.problem,.services,.approach{background:#fff}
.about-body{color:var(--navy-mid);margin-top:54px;margin-bottom:64px}
.about-columns{gap:18px}
.about-columns article{background:#fff;border:1px solid var(--line);border-radius:13px;padding:28px 28px 22px;box-shadow:0 8px 24px #0f27470d}
.about-columns h3{color:var(--navy);margin-top:34px}
.about-columns p{color:var(--muted)}
.problem-list div{border-color:var(--line);color:var(--navy)}
.problem-list div:first-child{border-color:var(--line)}
.problem-list span{color:var(--orange-deep)}
.proof-grid>div{background:#fff;border:1px solid var(--line);box-shadow:0 8px 24px #0f27470c;border-radius:13px}
.proof-grid div>span{color:var(--muted)}
.proof-grid strong{color:var(--navy-mid)}
.proof-grid>div:nth-child(-n+2) strong{color:var(--orange-deep)}
.small-note,.point-list p{color:var(--muted)}
.point-list{border-color:var(--navy)}
.point-list article{border-color:var(--line)}
.point-list h3{color:var(--navy)}
.point-arrow{color:var(--orange)}

.service-card{background:var(--navy);box-shadow:0 10px 25px #0f27471a;border-radius:12px}
.service-card:before{background-image:linear-gradient(180deg,#0b1d33c7,#0f27474d 55%,#0b1d33c9),var(--card-photo);filter:hue-rotate(15deg) saturate(.85)}
.service-card:after{content:'';position:absolute;left:20px;top:17px;width:22px;height:4px;border-radius:4px;background:var(--orange)}
.service-card h3{padding-top:10px}
.channel-feature{background:var(--navy-deep)}
.feature-label{color:var(--orange)}
.feature-intro p,.social-copy>p{color:var(--muted)}
.search-feature .feature-intro p,.point-copy p{color:#c1d0e0}
.feature-chips span{color:#e4edf6;border-color:#5a7390;background:#ffffff0c}
.feature-photo{box-shadow:0 12px 30px #0616293b;filter:hue-rotate(12deg) saturate(.8)}
.creative-grid figure{box-shadow:0 8px 22px #0f274714}
.creative-grid img{filter:hue-rotate(12deg) saturate(.82)}
.social-feature{border-color:var(--line)}
.social-points span{background:#fff;border:1px solid var(--line);color:var(--navy-mid);border-radius:7px}
.journey{background:linear-gradient(115deg,#0b1d33,#183b63);color:#fff}
.journey .display-title{color:#fff}
.journey .section-lead,.journey-steps p{color:#c1d0e0}
.journey-steps{border-color:#66809b}
.journey-steps li:before{background:var(--orange)}
.journey-steps li:not(:last-child):after,.journey-steps li>span{color:var(--orange)}
.process-list>div{border-color:var(--line)}
.process-list>div:last-child{border-color:var(--line)}
.process-list span{color:var(--orange-deep)}
.process-list h3{color:var(--navy)}
.process-list p{color:var(--muted)}
.approach .process-list>div:hover{background:#f4f7fa}
.logo-grid{gap:20px;margin-top:60px;padding:0}
.logo-grid span{display:grid;place-items:center;min-height:90px;padding:18px;background:#fff;border:1px solid var(--line);border-radius:12px;color:#8493a6;font-size:18px;box-shadow:0 6px 18px #0f274708}

.contact{background:linear-gradient(120deg,#0b1d33,#183b63);color:#fff}
.contact .display-title{color:#fff}
.contact .display-title em{color:var(--orange)}
.contact .eyebrow{color:var(--navy-deep);background:var(--orange)}
.contact .section-lead{color:#d2e0ed}
.phone-link{border-color:var(--orange)}
.contact-form{background:#fff;border:1px solid #dce5ee;border-radius:16px;padding:34px;box-shadow:0 22px 55px #06162952;color:var(--navy)}
.contact-form input:not([type=checkbox]):not([type=radio]),.contact-form textarea{color:var(--navy);border-color:#cbd6e2}
.contact-form input::placeholder,.contact-form textarea::placeholder{color:#8a9aad}
.contact-form input:focus,.contact-form textarea:focus{border-color:var(--orange)!important}
.inquiry-types{border-color:var(--line)}
.inquiry-options span{color:var(--navy);border-color:#ccd8e4;background:#f7f9fb}
.inquiry-options input:checked+span{color:var(--navy-deep);background:var(--orange);border-color:var(--orange);font-weight:800}
.inquiry-options input:focus-visible+span{outline-color:var(--orange)}
.contact-form .consent,.form-note{color:var(--muted)}
.consent input{accent-color:var(--orange)}
.contact-form .button-red{background:var(--orange);color:var(--navy-deep)}
.contact-form .button-red:hover{background:#ff8038}
.contact :focus-visible{outline-color:var(--orange)}
.form-status{color:var(--navy-mid)}
.faq{color:var(--navy)}
.faq details{background:#fff;border:1px solid var(--line);border-radius:11px;padding:22px 24px;margin-bottom:10px;box-shadow:0 5px 16px #0f274708}
.faq details:first-child{border-color:var(--line)}
.faq details p{color:var(--muted)}
.faq summary:after{color:var(--orange-deep)}
.footer{background:var(--navy-deep);border-color:#34516f}
.footer p{color:#b4c3d2}
.floating-contact{box-shadow:0 10px 28px #0b1d3340}

@media(max-width:760px){
  .hero:after{right:8%;top:17%;width:65px;height:65px;background:radial-gradient(circle,var(--orange) 0 5px,transparent 6px)}
  .hero:before{right:calc(8% + 32px);top:calc(17% - 15px);height:95px}
  .section{padding-block:78px}
  .eyebrow{font-size:11px;padding:6px 10px}
  .about-body{margin-top:32px;margin-bottom:42px}
  .about-columns article{padding:23px;border-top-width:3px}
  .about-columns h3{margin-top:17px}
  .logo-grid{gap:10px;margin-top:35px}
  .logo-grid span{min-height:74px;font-size:14px}
  .contact-form{padding:24px 18px}
  .journey-steps li{border-color:#66809b}
  .faq details{padding:18px}
}

/* Section layouts adapted to the reference site's strong headlines and visual rhythm. */
.hero-content{text-align:center;display:flex;flex-direction:column;align-items:center}
.hero h1{max-width:1050px}
.hero-detail{max-width:680px}
.hero:after{right:11%;top:22%}
.hero:before{right:calc(11% + 54px);top:calc(22% - 23px)}
.channel-strip-inner div{display:grid;place-items:center;flex:1;min-height:54px;border-left:1px solid var(--line);color:var(--navy-mid)}
.channel-strip-inner span{flex:none;padding-right:18px}

.about>.container,.why>.container,.services>.container,.channels>.container,.clients>.container{text-align:center}
.about .display-title,.why .display-title,.services .display-title,.channels .display-title,.clients .display-title{max-width:860px;margin-inline:auto}
.about-body{max-width:820px;margin-inline:auto;text-align:left}
.about-columns{text-align:left;margin-top:40px}
.about-columns article{min-height:258px}
.about-columns h3{font-size:27px}

.problem-grid{display:block}
.problem-grid>div:first-child{text-align:center}
.problem-grid .display-title{max-width:860px;margin-inline:auto}
.problem-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:66px;padding:0}
.problem-list div,.problem-list div:first-child{display:flex;flex-direction:column;gap:30px;min-height:268px;padding:30px;border:1px solid var(--line);border-radius:15px;background:var(--surface);box-shadow:0 10px 24px #0f27470b}
.problem-list span{display:grid;place-items:center;width:48px;height:48px;padding:0;border-radius:50%;background:var(--navy);color:#fff;font-size:15px}
.problem-list p{max-width:300px;margin:auto 0 0;font-size:22px;font-weight:700;line-height:1.55}
.problem-list div:nth-child(2){border-top:4px solid var(--orange)}

.proof-grid{margin-top:66px;text-align:left}
.proof-grid>div{min-height:232px}
.proof-grid strong{text-align:left}
.point-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:54px;border:0;text-align:left}
.point-list article{display:flex;flex-direction:column;align-items:flex-start;gap:24px;min-height:275px;padding:30px;border:1px solid var(--line);border-radius:13px;background:#fff;box-shadow:0 8px 24px #0f27470b}
.point-list h3{font-size:24px}
.point-list p{font-size:16px}
.point-arrow{align-self:flex-end;margin-top:auto}

.masonry{text-align:left}

.channels .section-lead{max-width:650px;margin-inline:auto}

.display-feature .feature-intro{max-width:920px}
.creative-grid.three{grid-template-columns:1.35fr .85fr;grid-template-rows:repeat(2,225px);gap:16px}
.creative-grid.three figure{height:auto}
.creative-grid.three figure:first-child{grid-row:span 2}
.creative-grid.three figure:first-child figcaption span{font-size:26px}
.social-layout{grid-template-columns:.85fr 1.15fr;gap:22px}
.social-copy{align-self:stretch;display:flex;flex-direction:column;justify-content:center;padding:clamp(30px,4vw,62px);border-radius:16px;background:linear-gradient(145deg,var(--navy),var(--navy-mid))}
.social-copy h2{color:#fff}
.social-copy>p{color:#d1deeb}
.social-points{margin-top:35px}
.social-points span{background:#ffffff16;border-color:#ffffff4d;color:#fff}
.creative-grid.six{gap:12px}

.journey>.container{text-align:center}
.journey .display-title{max-width:820px;margin-inline:auto}
.journey .section-lead{max-width:650px;margin-inline:auto}
.journey-steps{gap:16px;margin-top:64px;border:0;text-align:left}
.journey-steps li{min-height:240px;padding:28px 26px;border:1px solid #526b85;border-radius:14px;background:#ffffff0b}
.journey-steps li:before{top:29px;left:auto;right:28px;width:9px;height:9px}
.journey-steps li:not(:last-child):after{right:20px;top:auto;bottom:24px}
.journey-steps strong{margin-top:45px}

.approach>.container{display:grid;grid-template-columns:minmax(270px,.75fr) minmax(0,1.25fr);gap:8%}
.process-heading{display:block;position:sticky;top:130px;align-self:start}
.process-heading .section-lead{max-width:340px}
.approach .process-list{margin-top:0}
.approach .process-list>div{grid-template-columns:125px 1fr;gap:9px 24px;padding:24px 26px;margin-bottom:10px;border:1px solid var(--line);border-radius:11px;background:var(--surface)}
.approach .process-list>div:last-child{border:1px solid var(--line)}
.approach .process-list span{grid-column:1/-1;font-size:13px}
.approach .process-list h3{font-size:23px}
.approach .process-list p{font-size:16px}

.clients-note{text-align:center}
.logo-grid{grid-template-columns:repeat(6,minmax(0,1fr))}
.contact-grid{gap:9%}
.contact-copy{top:130px}
.contact-form{gap:26px 22px}
.faq-grid{grid-template-columns:minmax(220px,.65fr) minmax(0,1.35fr);gap:8%;max-width:var(--max)}
.faq-grid>div:first-child{position:sticky;top:130px;align-self:start}
.faq details{margin-bottom:12px}

@media(max-width:1100px){
  .problem-list p{font-size:19px}
  .logo-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
}
@media(max-width:760px){
  .hero-content{text-align:left;align-items:flex-start}
  .hero:after{right:8%;top:17%}
  .hero:before{right:calc(8% + 32px);top:calc(17% - 15px)}
  .channel-strip-inner div{flex:none;min-height:38px;padding-left:20px}
  .about>.container,.why>.container,.channels>.container,.clients>.container{text-align:left}
  .about .display-title,.why .display-title,.channels .display-title,.clients .display-title{margin-left:0}
  .about-body{margin-left:0}
  .about-columns{margin-top:30px}
  .about-columns article{min-height:0}
  .problem-grid>div:first-child{text-align:left}
  .problem-list{grid-template-columns:1fr;gap:10px;margin-top:35px}
  .problem-list div,.problem-list div:first-child{min-height:0;gap:15px;padding:22px}
  .problem-list p{margin:0;font-size:17px}
  .problem-list span{width:38px;height:38px;font-size:12px}
  .proof-grid{margin-top:35px}
  .proof-grid>div{min-height:145px}
  .point-list{grid-template-columns:1fr;margin-top:35px;gap:10px}
  .point-list article{min-height:0;padding:22px;gap:13px}
  .point-number{grid-column:auto}
  .point-arrow{margin-top:0}
  .creative-grid.three{grid-template-columns:1fr 1fr;grid-template-rows:250px 170px;gap:10px}
  .creative-grid.three figure:first-child{grid-column:span 2;grid-row:span 1}
  .creative-grid.three figure:first-child figcaption span{font-size:19px}
  .creative-grid.three figcaption{left:14px;right:14px;bottom:14px}
  .creative-grid.three figcaption span{font-size:15px}
  .social-layout{grid-template-columns:1fr;gap:20px}
  .social-copy{padding:28px}
  .journey>.container{text-align:left}
  .journey .display-title,.journey .section-lead{margin-left:0}
  .journey-steps{grid-template-columns:repeat(2,1fr);gap:10px;margin-top:35px}
  .journey-steps li{min-height:180px;padding:18px}
  .journey-steps li:before{top:20px;right:18px}
  .journey-steps strong{margin-top:20px}
  .approach>.container{grid-template-columns:1fr;gap:30px}
  .process-heading{position:static}
  .approach .process-list>div{grid-template-columns:1fr;padding:20px;gap:6px}
  .approach .process-list span{grid-column:auto}
  .approach .process-list p{grid-column:auto}
  .logo-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .clients-note{text-align:left}
  .contact-grid{gap:34px}
  .contact-form{gap:22px 14px}
  .faq-grid{grid-template-columns:1fr;gap:28px}
  .faq-grid>div:first-child{position:static}
}

/* A short preparation step before the contact form. */
.consultation-guide{background:#fff}
.consultation-guide-layout{display:grid;grid-template-columns:.92fr 1.08fr;overflow:hidden;border:1px solid var(--line);border-radius:18px;background:var(--surface);box-shadow:0 18px 42px #0f274711}
.consultation-guide-intro{padding:clamp(36px,5vw,72px);background:linear-gradient(145deg,var(--navy-deep),var(--navy-mid));color:#fff}
.consultation-guide-intro .eyebrow{background:var(--orange);color:var(--navy-deep)}
.consultation-guide-intro .display-title{color:#fff;font-size:clamp(36px,3.8vw,54px)}
.consultation-guide-intro .section-lead{max-width:440px;color:#d4e1ef;font-size:18px}
.consultation-guide-link{display:inline-flex;align-items:center;justify-content:space-between;gap:28px;margin-top:32px;padding:15px 20px;border-radius:9px;background:var(--orange);color:var(--navy-deep);font-size:16px;font-weight:800;transition:transform .2s,background .2s}
.consultation-guide-link:hover{background:#ff8038;transform:translateY(-3px)}
.consultation-guide-link:focus-visible{outline:3px solid #fff;outline-offset:3px}
.consultation-guide-list{display:flex;flex-direction:column;justify-content:center;list-style:none;margin:0;padding:clamp(25px,4vw,60px)}
.consultation-guide-list li{display:grid;grid-template-columns:55px 1fr;gap:16px;align-items:start;padding:24px 0;border-bottom:1px solid var(--line)}
.consultation-guide-list li:first-child{padding-top:0}
.consultation-guide-list li:last-child{padding-bottom:0;border:0}
.consultation-guide-number{font:800 20px Arial,sans-serif;color:var(--orange-deep)}
.consultation-guide-list h3{margin:0 0 8px;color:var(--navy);font-size:24px;letter-spacing:-.04em}
.consultation-guide-list p{margin:0;color:var(--muted);font-size:16px;line-height:1.7}
@media(max-width:760px){
  .consultation-guide-layout{grid-template-columns:1fr}
  .consultation-guide-intro{padding:31px 25px 35px}
  .consultation-guide-intro .display-title{font-size:36px}
  .consultation-guide-intro .section-lead{font-size:16px}
  .consultation-guide-link{margin-top:22px;font-size:14px}
  .consultation-guide-list{padding:20px 25px}
  .consultation-guide-list li{grid-template-columns:38px 1fr;gap:10px;padding:18px 0}
  .consultation-guide-number{font-size:15px}
  .consultation-guide-list h3{font-size:19px}
  .consultation-guide-list p{font-size:14px}
}

/* Story transition from customer friction to the connected solution. */
.problem{background:var(--surface)}
.story-pivot{position:relative;overflow:hidden;padding:clamp(100px,12vw,160px) 0;background:radial-gradient(circle at 50% 100%,#f36b2126,transparent 35%),linear-gradient(120deg,var(--navy-deep),var(--navy-mid));color:#fff;text-align:center}
.story-pivot:before,.story-pivot:after{content:'';position:absolute;left:50%;width:1px;height:55px;background:#f36b2180}
.story-pivot:before{top:0}
.story-pivot:after{bottom:0}
.story-pivot-label{display:inline-flex;align-items:center;gap:11px;margin:0 0 28px;color:#ffd0b2;font:700 13px Arial,sans-serif;letter-spacing:.14em}
.story-pivot-label:before{content:'';width:8px;height:8px;border-radius:50%;background:var(--orange)}
.story-pivot h2{margin:0;font-size:clamp(40px,5vw,68px);font-weight:800;line-height:1.28;letter-spacing:-.055em}
.story-pivot h2 em{color:var(--orange);font-style:normal}
.story-pivot .container>p:last-child{margin:26px 0 0;color:#d5e1ee;font-size:18px;line-height:1.7}
.why{background:#fff}
.services{background:var(--surface)}
.small-note a{text-decoration:underline;text-underline-offset:3px;font-weight:700}
.section-action{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-top:56px;padding:30px 34px;border-radius:14px;background:var(--surface);text-align:left}
.section-action p{margin:0;color:var(--navy);font-size:20px;font-weight:700;line-height:1.5}
.section-action .button{flex:none}
@media(max-width:760px){
  .story-pivot{padding:95px 0}
  .story-pivot h2{font-size:clamp(34px,8vw,48px)}
  .story-pivot .container>p:last-child{font-size:15px}
  .section-action{align-items:stretch;flex-direction:column;margin-top:35px;padding:25px 22px}
  .section-action p{font-size:17px}
}