:root{
 --navy:#0d2b61;--navy-mid:#50688d;--navy-pale:#c2ccd8;--accent-blue:#2460ae;
 --sand:#9c907f;--sand-pale:#cac1b5;--ivory:#f2f1ed;
 --blue:var(--accent-blue);--deep:var(--navy);--sky:var(--navy-pale);--cyan:var(--accent-blue);--cyan-text:var(--accent-blue);--ink:#000;--muted:#666;
 --paper:var(--ivory);--line:var(--sand-pale);--white:#fff;--yellow:var(--sand-pale);--orange:var(--sand);--violet:var(--navy-mid);
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Pretendard,"Noto Sans KR",system-ui,sans-serif;color:var(--ink);background:#fff}a{text-decoration:none;color:inherit}.wrap{width:min(1320px,calc(100% - 52px));margin:auto}
header{position:fixed;top:0;left:0;right:0;height:78px;z-index:50;display:flex;align-items:center;transition:.3s}header.scrolled{background:rgba(255,255,255,.92);backdrop-filter:blur(18px);border-bottom:1px solid rgba(223,231,236,.8)}header .bar{width:min(1380px,calc(100% - 36px));margin:auto;display:flex;justify-content:space-between;align-items:center}.logo img{height:36px}.nav{display:flex;gap:28px;align-items:center;font-size:12px;font-weight:800;letter-spacing:.04em}.nav a{position:relative}.nav a:after{content:"";position:absolute;left:0;bottom:-7px;width:0;height:2px;background:var(--cyan);transition:.25s}.nav a:hover:after{width:100%}.roundbtn{display:inline-flex;align-items:center;justify-content:center;padding:10px 15px;border-radius:999px;background:var(--deep);color:#fff}.menu{width:42px;height:42px;border:0;border-radius:50%;background:var(--deep);cursor:pointer;display:grid;place-items:center}.menu:before,.menu:after,.menu span{content:"";width:18px;height:2px;background:#fff;display:block;margin:2px}
.overlay{position:fixed;inset:0;z-index:70;background:var(--deep);color:#fff;opacity:0;visibility:hidden;transition:.3s}.open .overlay{opacity:1;visibility:visible}.overlay .inner{height:100%;display:grid;grid-template-columns:1.3fr .7fr;align-items:center;gap:80px;width:min(1220px,calc(100% - 60px));margin:auto}.ovlinks a{display:block;font-size:clamp(44px,6vw,82px);font-weight:900;line-height:1.08;letter-spacing:-.055em}.ovlinks a:hover{color:var(--sky)}.ovside{border-left:1px solid rgba(255,255,255,.18);padding-left:36px}.ovside h4{font-size:10px;color:var(--sky);letter-spacing:.16em}.ovside a{display:block;color:#c6d5e0;margin:13px 0}.close{position:absolute;right:34px;top:26px;width:48px;height:48px;border-radius:50%;border:1px solid rgba(255,255,255,.25);color:#fff;background:transparent;font-size:24px;cursor:pointer}
.hero{height:100svh;min-height:720px;display:flex;align-items:center;position:relative;overflow:hidden;background:#f9fcfd}.hero-copy{position:relative;z-index:3;padding-top:50px}.eyebrow{font-size:11px;letter-spacing:.17em;font-weight:900;color:var(--cyan)}h1,h2,h3{letter-spacing:-.055em}.hero h1{font-size:clamp(58px,7.2vw,108px);line-height:.95;margin:19px 0 28px;color:var(--deep);max-width:980px}.hero h1 span{display:block;color:var(--cyan)}.hero p{max-width:680px;font-size:18px;line-height:1.8;color:var(--muted)}.hero-cta{display:flex;gap:12px;margin-top:34px}.pill{display:inline-flex;align-items:center;justify-content:center;padding:13px 20px;border:1px solid var(--deep);border-radius:999px;font-size:12px;font-weight:800}.pill.dark{background:var(--deep);color:#fff}
.hero-viz{position:absolute;right:-4vw;top:5vh;width:min(56vw,780px);height:min(88vh,780px)}.blob{position:absolute;border-radius:50%;animation:float 8s ease-in-out infinite}.b1{width:74%;height:74%;right:0;top:0;background:linear-gradient(145deg,var(--sky),#dff6fb)}.b2{width:39%;height:39%;left:2%;bottom:2%;background:linear-gradient(145deg,var(--cyan),var(--blue));animation-delay:-3s}.pages{position:absolute;inset:20% 12% 15% 16%;transform:rotate(-8deg)}.pages i{position:absolute;left:0;right:0;height:14%;border-radius:999px;box-shadow:0 16px 30px rgba(5,72,110,.08)}.pages i:nth-child(1){top:0;background:#fff;transform:rotate(5deg)}.pages i:nth-child(2){top:22%;background:#edf9fc;transform:rotate(-2deg)}.pages i:nth-child(3){top:44%;background:#ccecf5;transform:rotate(3deg)}.pages i:nth-child(4){top:66%;background:var(--deep);transform:rotate(-5deg)}.float-label{position:absolute;background:rgba(255,255,255,.86);backdrop-filter:blur(14px);padding:13px 16px;border:1px solid rgba(255,255,255,.8);border-radius:14px;font-size:11px;font-weight:900;color:var(--deep);box-shadow:0 12px 34px rgba(6,63,98,.12)}.f1{top:26%;right:5%}.f2{bottom:17%;left:2%}.scrollhint{position:absolute;left:50%;bottom:24px;transform:translateX(-50%);font-size:10px;letter-spacing:.16em;color:#7c8d9a}
.marquee{overflow:hidden;padding:20px 0;background:var(--deep);color:#fff}.track{display:flex;gap:44px;width:max-content;animation:marquee 28s linear infinite;font-size:13px;font-weight:900;letter-spacing:.11em}.track span:after{content:"✦";color:var(--sky);margin-left:44px}
section{padding:126px 0}.head{display:grid;grid-template-columns:1.15fr .75fr;gap:70px;align-items:end;margin-bottom:54px}.kicker{font-size:10px;letter-spacing:.17em;font-weight:900;color:var(--cyan)}.head h2,.pagehero h1{font-size:clamp(42px,5vw,70px);line-height:1.05;color:var(--deep);margin:12px 0}.desc{font-size:16px;line-height:1.8;color:var(--muted)}
.reveal{opacity:0;transform:translateY(38px);transition:.8s ease}.reveal.on{opacity:1;transform:none}
.eco{background:var(--paper)}.eco-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:18px}.eco-card{position:relative;overflow:hidden;min-height:320px;border-radius:24px;background:#fff;border:1px solid var(--line);padding:30px;transition:.3s}.eco-card:hover{transform:translateY(-8px);box-shadow:0 24px 60px rgba(12,56,86,.1)}.eco-card.big{grid-column:span 6}.eco-card.small{grid-column:span 4}.eco-card .num{font-size:10px;color:var(--cyan);font-weight:900;letter-spacing:.14em}.eco-card h3{font-size:34px;color:var(--deep);margin:17px 0 9px}.eco-card p{max-width:390px;color:var(--muted);line-height:1.7}.eco-card .go{position:absolute;right:28px;bottom:25px;width:46px;height:46px;border-radius:50%;background:var(--deep);color:#fff;display:grid;place-items:center}.shape{position:absolute;right:-30px;bottom:-42px;width:49%;height:67%}.tools{background:linear-gradient(145deg,var(--cyan),var(--sky));border-radius:50% 0 0 0}.picks{background:var(--yellow);clip-path:polygon(24% 0,100% 0,100% 100%,0 100%)}.cert{background:conic-gradient(var(--deep),var(--sky),var(--cyan),var(--deep));border-radius:50%}.media{background:var(--orange);border-radius:40% 0 0 0}.research{background:var(--violet);border-radius:50% 0 0 0}
.work-head{display:flex;justify-content:space-between;align-items:end;gap:40px}.filters{display:flex;gap:8px;flex-wrap:wrap;margin:32px 0}.filter{border:1px solid var(--line);background:#fff;border-radius:999px;padding:9px 14px;font-size:11px;cursor:pointer}.filter.active{background:var(--deep);color:#fff;border-color:var(--deep)}
.work-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.work-card{display:block}.thumb{height:330px;border-radius:22px;overflow:hidden;position:relative;background:#eaf8fb;transition:.3s}.work-card:hover .thumb{transform:scale(.985)}.thumb .c1{position:absolute;width:64%;height:64%;right:-4%;top:4%;background:linear-gradient(145deg,var(--cyan),var(--sky));border-radius:50%}.thumb .c2{position:absolute;width:59%;height:24%;left:10%;bottom:18%;background:#fff;border-radius:999px;transform:rotate(-7deg)}.thumb .c3{position:absolute;width:54%;height:23%;left:14%;bottom:34%;background:var(--deep);border-radius:999px;transform:rotate(5deg)}.work-card:nth-child(2) .thumb{background:#f6fad9}.work-card:nth-child(2) .c1{background:var(--yellow);border-radius:18%;transform:rotate(18deg)}.work-card:nth-child(3) .thumb{background:#fff0e7}.work-card:nth-child(3) .c1{background:var(--orange);border-radius:50% 50% 10% 50%}.meta{font-size:10px;color:var(--cyan);font-weight:900;letter-spacing:.13em;margin-top:17px}.work-card h3{font-size:22px;color:var(--deep);margin:8px 0 6px}.work-card p{font-size:13px;color:var(--muted);line-height:1.6}
.news{background:#fff}.news-grid{border-top:1px solid var(--line)}.news-item{display:grid;grid-template-columns:140px 1fr 120px;gap:24px;padding:24px 0;border-bottom:1px solid var(--line);align-items:center;transition:padding .18s var(--motion-ui),background .18s ease}.news-item time{font-size:11px;color:var(--muted)}.news-item strong{font-size:18px;color:var(--deep);transition:color .18s ease}.news-item span{font-size:11px;color:var(--cyan);font-weight:900;text-align:right}.news-item:hover{padding-left:12px;padding-right:12px;background:color-mix(in srgb,var(--cyan) 5%,#fff)}.news-item:hover strong{color:var(--cyan-text)}
.insight{background:var(--deep);color:#fff}.insight .head h2{color:#fff}.insight .desc{color:#becbd6}.insight-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:18px}.insight-card{min-height:340px;border:1px solid rgba(255,255,255,.16);border-radius:22px;padding:28px;background:rgba(255,255,255,.05)}.insight-card.feature{background:var(--cyan)}.insight-card h3{font-size:27px;line-height:1.35}.insight-card p{color:#c7d4df;line-height:1.7}.insight-card.feature p{color:#edfeff}
.partner{background:var(--paper)}.logos{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}.logo-box{height:88px;background:#fff;border:1px solid var(--line);border-radius:14px;display:grid;place-items:center;color:#718393;font-weight:800}
.cta{background:linear-gradient(135deg,var(--cyan),var(--blue));color:#fff}.cta .head h2{color:#fff}.cta .desc{color:#ebfaff}.cta .pill{background:#fff;border:0;color:var(--deep)}
footer{background:#051b31;color:#fff;padding:70px 0 30px}.foot{display:grid;grid-template-columns:2fr repeat(5,1fr);gap:32px}.foot img{height:36px;filter:brightness(0) invert(1)}footer h4{font-size:10px;letter-spacing:.13em;color:var(--sky)}footer a{display:block;color:#aab9c6;margin:10px 0;font-size:12px}.copy{border-top:1px solid rgba(255,255,255,.12);padding-top:22px;margin-top:50px;color:#778b9c;font-size:10px}
.pagehero{min-height:690px;padding:150px 0 80px;display:flex;align-items:end;position:relative;overflow:hidden}.pagehero.tools{background:linear-gradient(135deg,#e7fbff,#fff)}.pagehero.picks{background:linear-gradient(135deg,#fbffd8,#fff)}.pagehero.cert{background:linear-gradient(135deg,#edf4ff,#fff)}.pagehero.media{background:linear-gradient(135deg,#fff1e9,#fff)}.pagehero.project{background:linear-gradient(135deg,#eef9fc,#fff)}.giant{position:absolute;right:-2vw;top:90px;font-size:min(22vw,320px);font-weight:950;letter-spacing:-.1em;color:rgba(0,89,142,.06);white-space:nowrap}.pagehero p{max-width:640px;color:var(--muted);font-size:17px;line-height:1.8}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.feature{padding:28px;min-height:230px;border:1px solid var(--line);border-radius:22px}.feature b{display:grid;place-items:center;width:48px;height:48px;border-radius:14px;background:#eaf7fb;color:var(--cyan)}.feature h3{font-size:22px;color:var(--deep)}.feature p{color:var(--muted);line-height:1.7}
.project-layout{display:grid;grid-template-columns:1fr 2fr;gap:72px}.side{position:sticky;top:120px;align-self:start}.side dl{border-top:1px solid var(--line)}.side div{padding:16px 0;border-bottom:1px solid var(--line)}.side dt{font-size:10px;color:var(--cyan);font-weight:900}.side dd{margin:6px 0 0;font-size:13px}.project-body h2{font-size:42px;color:var(--deep)}.project-body p{font-size:16px;color:var(--muted);line-height:1.9}.project-visual{height:540px;border-radius:28px;background:linear-gradient(135deg,#dff5f8,#edf9fc);position:relative;overflow:hidden;margin:36px 0}.project-visual:before{content:"";position:absolute;width:390px;height:390px;border-radius:50%;background:var(--cyan);right:-30px;top:40px}.project-visual:after{content:"AI × TEACHER";position:absolute;left:52px;bottom:48px;font-size:56px;font-weight:950;color:var(--deep);letter-spacing:-.06em}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.stat{background:var(--paper);border-radius:18px;padding:25px}.stat b{font-size:34px;color:var(--deep)}.stat span{display:block;font-size:11px;color:var(--muted);margin-top:5px}
/* Accessibility: bright cyan remains an artwork/fill color; text uses a darker companion tone. */
.eyebrow,.hero h1 span,.kicker,.eco-card .num,.meta,.news-item span,.feature b,.side dt{color:var(--cyan-text)}
.scrollhint,.logo-box{color:var(--muted)}
.insight-card.feature,.insight-card.feature h3,.insight-card.feature p,.insight-card.feature .meta{color:var(--ink)}
.insight .kicker{color:#c6d5e0}
.cta{background:linear-gradient(135deg,var(--cyan-text),var(--blue))}
@keyframes float{50%{transform:translateY(-16px) rotate(3deg)}}@keyframes marquee{to{transform:translateX(-50%)}}
@media(max-width:900px){.nav,.roundbtn{display:none}.wrap{width:min(100% - 30px,1320px)}.hero-viz{opacity:.42;right:-35vw}.hero h1{font-size:54px}.head{grid-template-columns:1fr}.eco-card.big,.eco-card.small{grid-column:span 12}.work-grid,.insight-grid,.feature-grid,.project-layout{grid-template-columns:1fr}.logos{grid-template-columns:repeat(2,1fr)}.foot{grid-template-columns:1fr 1fr}.overlay .inner{grid-template-columns:1fr}.ovside{display:none}.news-item{grid-template-columns:90px 1fr}.news-item span{display:none}.side{position:static}}

/* Home hero — video-led institutional statement */
body.home header:not(.scrolled){color:#fff}
body.home header:not(.scrolled) .logo img{filter:brightness(0) invert(1)}
body.home header:not(.scrolled) .roundbtn{background:rgba(4,27,47,.28);border:1px solid rgba(255,255,255,.3);backdrop-filter:blur(14px)}
body.home header:not(.scrolled) .menu{background:rgba(4,27,47,.28);border:1px solid rgba(255,255,255,.3);backdrop-filter:blur(14px)}
body.home header:not(.scrolled) .nav a:after{background:#fff}
.home .logo img{height:31px;width:auto;transition:filter .3s ease}
.hero-video{isolation:isolate;background:#061827;color:#fff;justify-content:center;text-align:center}
.hero-media{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center center;z-index:-3}
.hero-shade{position:absolute;inset:0;z-index:-2;background:radial-gradient(circle at 50% 44%,rgba(5,29,48,.04) 0,rgba(4,25,42,.2) 42%,rgba(3,20,34,.54) 100%),linear-gradient(180deg,rgba(3,18,31,.5) 0%,rgba(3,18,31,.08) 42%,rgba(3,18,31,.7) 100%)}
.hero-shade:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(3,18,31,.2),transparent 28%,transparent 72%,rgba(3,18,31,.2));mix-blend-mode:multiply}
.hero-copy-video{min-height:100%;padding:120px 0 84px;display:flex;flex-direction:column;align-items:center;justify-content:center}
.hero-video .eyebrow{color:rgba(255,255,255,.78);text-shadow:0 2px 18px rgba(0,0,0,.25);animation:hero-rise .85s cubic-bezier(.2,0,0,1) both}
.hero-video h1{max-width:1280px;margin:20px auto 0;font-size:clamp(42px,5vw,72px);line-height:1.16;letter-spacing:-.055em;color:#fff;text-wrap:balance;word-break:keep-all;text-shadow:0 4px 34px rgba(0,0,0,.35);animation:hero-rise 1s .12s cubic-bezier(.2,0,0,1) both}
.hero-video .hero-title-line{display:block;color:#fff}
.hero-video .hero-title-line:last-child{color:#fff}
.hero-actions{margin-top:38px;justify-content:center;animation:hero-rise .85s .28s cubic-bezier(.2,0,0,1) both}
.hero-action{min-width:218px;height:60px;padding:6px 7px 6px 24px;border-radius:999px;display:flex;align-items:center;justify-content:space-between;gap:18px;font-size:13px;font-weight:850;letter-spacing:-.02em;transition:transform .25s cubic-bezier(.2,0,0,1),background .25s ease,border-color .25s ease,box-shadow .25s ease}
.hero-action.primary{background:#fff;color:var(--deep);box-shadow:0 16px 45px rgba(0,0,0,.2)}
.hero-action.secondary{background:rgba(7,35,57,.22);color:#fff;border:1px solid rgba(255,255,255,.52);backdrop-filter:blur(16px)}
.hero-action-icon{width:46px;height:46px;flex:0 0 46px;border-radius:50%;display:grid;place-items:center;transition:transform .25s cubic-bezier(.2,0,0,1)}
.hero-action.primary .hero-action-icon{background:var(--deep);color:#fff}
.hero-action.secondary .hero-action-icon{background:rgba(255,255,255,.15);color:#fff}
.hero-action svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.hero-action:hover{transform:translateY(-3px)}
.hero-action:hover .hero-action-icon{transform:translate(2px,2px)}
.hero-action.secondary:hover{background:rgba(255,255,255,.14);border-color:#fff}
.hero-scroll{bottom:24px;color:rgba(255,255,255,.72);display:flex;flex-direction:column;align-items:center;gap:8px;letter-spacing:.18em}
.hero-scroll i{display:block;width:1px;height:32px;background:linear-gradient(#fff,transparent);animation:scroll-pulse 1.8s ease-in-out infinite}
@keyframes hero-rise{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}
@keyframes scroll-pulse{0%,100%{transform:scaleY(.5);transform-origin:top;opacity:.45}50%{transform:scaleY(1);transform-origin:top;opacity:1}}
@media(max-width:900px){
 .hero-video{min-height:680px}
 .hero-copy-video{padding:108px 0 82px}
 .hero-video h1{font-size:clamp(36px,9.8vw,54px);line-height:1.2;max-width:720px}
 .hero-video .hero-title-line{display:block}
 .hero-actions{width:min(100%,340px);display:grid;grid-template-columns:1fr;gap:10px;margin-top:32px}
 .hero-action{width:100%;min-width:0;height:56px;padding-left:22px}
 .hero-action-icon{width:42px;height:42px;flex-basis:42px}
 .hero-media{object-position:center center}
}
@media(max-width:480px){
 .hero-video h1{font-size:clamp(34px,10.3vw,44px);letter-spacing:-.06em}
 .hero-video .eyebrow{font-size:9px;letter-spacing:.12em}
 .hero-scroll{display:none}
}
@media(prefers-reduced-motion:reduce){
 .hero-video .eyebrow,.hero-video h1,.hero-actions{animation:none}
 .hero-scroll i{animation:none}
 .hero-action,.hero-action-icon{transition:none}
}

/* KEIPA editorial scale — informed by the Univ.me Our Story page */
:root{--layout-max:1325px;--page-gutter:50px;--ui-radius:8px;--motion-ui:cubic-bezier(.2,0,0,1)}
body{font-family:"Pretendard English",Pretendard,"Apple SD Gothic Neo","Malgun Gothic","Noto Sans KR",sans-serif;font-size:16px;line-height:1.6}
h1,h2,h3{letter-spacing:-.035em}
.wrap{width:min(var(--layout-max),calc(100% - (var(--page-gutter) * 2)))}
header{height:76px}
header .bar{width:min(1340px,calc(100% - (var(--page-gutter) * 2)))}
.home .logo img{height:25px}
.nav{gap:42px;font-size:16px;font-weight:600;letter-spacing:-.02em}
.nav a:after{bottom:-10px;height:1px}
.roundbtn{min-height:40px;padding:0 18px;font-size:14px;font-weight:600}
.menu{width:36px;height:36px}
.menu:before,.menu:after,.menu span{width:16px;height:1px;margin:2px}
.hero-video h1{max-width:1160px;font-size:clamp(42px,4.45vw,64px);line-height:1.1;letter-spacing:-.04em}
.hero-actions{gap:10px;margin-top:34px}
.hero-action{min-width:188px;height:52px;padding:5px 5px 5px 19px;gap:12px;font-size:13px;font-weight:700}
.hero-action-icon{width:34px;height:34px;flex-basis:34px}
.hero-action svg{width:14px;height:14px;stroke-width:1.7}
.hero-action:hover{transform:translateY(-2px)}
.hero-action:hover .hero-action-icon{transform:translate(1px,1px)}
section{padding:112px 0}
.head{grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:50px;align-items:start;margin-bottom:50px}
.kicker{font-size:12px;font-weight:700;letter-spacing:.1em}
.head h2{font-size:clamp(36px,3vw,44px);line-height:1.2;font-weight:700;letter-spacing:-.04em;margin:14px 0 0}
.desc{max-width:680px;padding-top:22px;font-size:18px;line-height:1.75;letter-spacing:-.025em}
.reveal{transform:translateY(24px);transition:opacity .65s ease,transform .65s var(--motion-ui)}
.eco-grid{gap:16px}
.eco-card{min-height:300px;border-radius:var(--ui-radius);padding:30px;transition:transform .25s var(--motion-ui),box-shadow .25s ease}
.eco-card:hover{transform:translateY(-4px);box-shadow:0 16px 40px rgba(12,56,86,.09)}
.eco-card .num{font-size:11px;letter-spacing:.1em}
.eco-card h3{font-size:30px;font-weight:700;letter-spacing:-.03em;margin:18px 0 10px}
.eco-card p{font-size:15px;line-height:1.75}
.eco-card .go{right:24px;bottom:22px;width:38px;height:38px;font-size:16px}
.shape{right:-18px;bottom:-28px;width:38%;height:54%}
.work-head{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:50px;align-items:start}
.work-head h2{font-size:clamp(36px,3vw,44px);line-height:1.2;font-weight:700;color:var(--deep);margin:14px 0 0}
.work-head .desc{max-width:680px}
.filters{gap:30px;margin:34px 0 44px;border-bottom:1px solid var(--line);flex-wrap:nowrap;overflow-x:auto}
.filter{position:relative;flex:0 0 auto;border:0;background:transparent;border-radius:0;padding:0 0 14px;font-size:15px;color:var(--muted)}
.filter.active{background:transparent;color:var(--ink);border:0;font-weight:700}
.filter.active:after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;background:var(--ink)}
.work-grid{gap:18px}
.thumb{height:340px;border-radius:var(--ui-radius)}
.work-card h3{font-size:24px;font-weight:700;margin:9px 0 7px}
.work-card p{font-size:15px;line-height:1.7}
.meta{font-size:11px;letter-spacing:.1em;margin-top:18px}
.news-item{grid-template-columns:150px 1fr 130px;padding:28px 0}
.news-item strong{font-size:20px;font-weight:600}
.news-item time,.news-item span{font-size:12px}
.insight-grid{gap:16px}
.insight-card{min-height:330px;border-radius:var(--ui-radius);padding:30px}
.insight-card h3{font-size:30px;line-height:1.3;font-weight:700}
.insight-card p{font-size:15px;line-height:1.75}
.logos{gap:10px}
.logo-box{height:112px;border-radius:4px;font-size:13px;font-weight:600}
.cta .head{margin-bottom:0}
.foot{gap:36px}
.foot img{height:28px}
.pagehero{min-height:620px;padding:140px 0 80px}
.pagehero h1{font-size:clamp(46px,4.45vw,64px);line-height:1.1;font-weight:700;letter-spacing:-.04em}
.pagehero p{font-size:18px;line-height:1.75}
.feature{border-radius:var(--ui-radius);padding:30px}
.feature b{width:40px;height:40px;border-radius:4px}
.feature h3{font-size:24px;font-weight:700}
.project-body h2{font-size:36px;line-height:1.2}
.project-body p{font-size:18px;line-height:1.8}
.project-visual{border-radius:var(--ui-radius)}
@media(max-width:900px){
 :root{--page-gutter:15px}
 header{height:64px}
 header .bar{width:calc(100% - 30px)}
 .home .logo img{height:22px}
 .menu{width:34px;height:34px;border-color:transparent!important;background:transparent!important;backdrop-filter:none!important}
 .hero-copy-video{padding:92px 0 72px}
 .hero-video h1{font-size:clamp(34px,9.5vw,40px);line-height:1.18}
 .hero-video .eyebrow{font-size:9px}
 .hero-actions{width:min(100%,320px);margin-top:28px}
 .hero-action{height:50px;padding-left:18px}
 .hero-action-icon{width:32px;height:32px;flex-basis:32px}
 section{padding:80px 0}
 .head,.work-head{grid-template-columns:1fr;gap:18px;margin-bottom:38px}
 .head h2,.work-head h2{font-size:34px;line-height:1.25;margin-top:10px}
 .desc,.work-head .desc{padding-top:0;font-size:17px;line-height:1.75}
 .eco-card{min-height:260px;padding:24px}
 .eco-card h3{font-size:28px}
 .eco-card .go{right:20px;bottom:18px;width:36px;height:36px}
 .filters{gap:24px;margin:28px 0 34px}
 .filter{font-size:14px}
 .work-grid{gap:36px}
 .thumb{height:280px}
 .news-item{grid-template-columns:82px 1fr;padding:22px 0}
 .news-item strong{font-size:17px}
 .insight-card{min-height:280px;padding:24px}
 .logos{grid-template-columns:repeat(2,1fr)}
 .logo-box{height:96px}
 .foot img{height:24px}
 .pagehero{min-height:540px;padding:110px 0 64px}
 .pagehero h1{font-size:40px}
 .pagehero p,.project-body p{font-size:17px}
}

/* OUR ECOSYSTEM — connected brand architecture */
.ecosystem-intro{margin-bottom:78px}
.ecosystem-intro .desc{max-width:720px}
.ecosystem-groups{display:grid;gap:88px}
.brand-group{padding:0}
.brand-group-head{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:50px;align-items:start;padding-top:27px;margin-bottom:25px;border-top:1px solid var(--line)}
.brand-group-heading{display:flex;align-items:baseline;gap:15px}
.brand-group-num{font-size:11px;font-weight:800;letter-spacing:.1em;color:var(--cyan-text)}
.brand-group-head h3{margin:0;color:var(--deep);font-size:28px;line-height:1;font-weight:800;letter-spacing:-.025em}
.brand-group-head p{margin:0;color:var(--muted);font-size:17px;line-height:1.7;letter-spacing:-.02em}
.brand-group--media .brand-group-num{color:var(--violet)}
.brand-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.brand-card{--brand-accent:var(--cyan-text);--brand-soft:#e9f8fb;position:relative;display:flex;min-width:0;min-height:350px;overflow:hidden;flex-direction:column;padding:27px 28px 25px;border:1px solid var(--line);border-radius:var(--ui-radius);background:linear-gradient(155deg,#fff 0%,#fff 69%,var(--brand-soft) 100%);color:var(--ink)}
.brand-card::before{content:"";position:absolute;inset:0 0 auto;height:3px;background:var(--brand-accent)}
.brand-card>*{position:relative;z-index:1}
.brand-card-top{display:flex;min-height:36px;align-items:flex-start;justify-content:space-between;gap:12px}
.brand-card-role{max-width:70%;color:var(--brand-accent);font-size:10px;line-height:1.45;font-weight:800;letter-spacing:.105em}
.brand-card-action{display:grid;width:36px;height:36px;flex:0 0 36px;place-items:center;border-radius:50%;background:var(--deep);color:#fff;transition:transform .18s var(--motion-ui),background .18s ease}
.brand-card-action svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.brand-badge{flex:0 0 auto;padding:5px 8px;border:1px solid color-mix(in srgb,var(--brand-accent) 28%,transparent);border-radius:999px;background:rgba(255,255,255,.66);color:var(--brand-accent);font-size:9px;line-height:1;font-weight:800;letter-spacing:.08em}
.brand-wordmark{margin:30px 0 0;color:var(--deep);font-size:32px;line-height:1.1;font-weight:800;letter-spacing:-.035em}
.brand-wordmark small{font-size:15px;font-weight:650;letter-spacing:-.02em}
.brand-wordmark--image{height:66px;display:flex;align-items:center}
.brand-wordmark--image img{display:block;width:min(100%,218px);height:auto;max-height:64px;object-fit:contain;object-position:left center}
.brand-card--tpicks .brand-mark{display:none}
.brand-card--tpicks .brand-card-copy{padding-right:0}
.brand-card-copy{max-width:92%;margin-top:auto;padding-top:54px;padding-right:50px}
.brand-card-copy strong{display:block;color:var(--deep);font-size:18px;line-height:1.45;font-weight:700;letter-spacing:-.03em;word-break:keep-all}
.brand-card-copy p{margin:11px 0 0;color:var(--muted);font-size:14px;line-height:1.72;letter-spacing:-.018em;word-break:keep-all}
.is-upcoming .brand-card-copy{padding-top:34px}
.brand-status-note{display:block;margin-top:14px;padding-top:12px;border-top:1px solid color-mix(in srgb,var(--brand-text) 18%,transparent);color:var(--brand-text);font-size:12px;line-height:1.55;font-weight:750;letter-spacing:-.018em;word-break:keep-all}
.brand-mark{position:absolute;right:27px;bottom:25px;width:45px;height:42px}
.brand-mark i{position:absolute;bottom:0;width:8px;border-radius:999px;background:var(--brand-accent)}
.brand-mark i:nth-child(1){left:0;height:14px;opacity:.42}
.brand-mark i:nth-child(2){left:17px;height:27px;opacity:.7}
.brand-mark i:nth-child(3){right:0;height:42px}
.brand-card--tpicks{--brand-accent:var(--cyan-text);--brand-soft:#e5f8fb}
.brand-card--chagok{--brand-accent:#8daa00;--brand-soft:#f8fbdc}
.brand-card--haenaem{--brand-accent:var(--blue);--brand-soft:#eaf2f8}
.brand-card--richichi{--brand-accent:#f05a35;--brand-soft:#fff0e8;min-height:420px}
.brand-card--richichi .brand-card-copy{width:47%;max-width:none;padding-top:38px;padding-right:0}
.richichi-visual{position:absolute;right:20px;bottom:20px;width:min(45%,170px);margin:0;pointer-events:none}
.richichi-visual img{display:block;width:100%;height:auto}
.brand-card--giut{--brand-accent:#6747f5;--brand-soft:#f0ecff}
.brand-card--jaejal{--brand-accent:#008cb2;--brand-soft:#e9f8fc}
.brand-card.is-linked{cursor:pointer;transition:transform .18s var(--motion-ui),border-color .18s ease,box-shadow .18s ease}
.brand-card.is-linked:hover{transform:translateY(-3px);border-color:color-mix(in srgb,var(--brand-accent) 38%,var(--line));box-shadow:0 15px 34px rgba(12,56,86,.08)}
.brand-card.is-linked:hover .brand-card-action{transform:translate(2px,-2px);background:var(--brand-accent)}
.brand-card.is-linked:focus-visible{outline:3px solid color-mix(in srgb,var(--brand-accent) 36%,transparent);outline-offset:3px}
.brand-card.is-upcoming{background:linear-gradient(155deg,#fbfcfd 0%,#fbfcfd 72%,var(--brand-soft) 100%)}
.brand-card.is-upcoming::before{opacity:.58}
@media(max-width:1100px){
 .brand-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 .brand-card{min-height:330px}
}
@media(max-width:900px){
 .ecosystem-intro{margin-bottom:58px}
 .ecosystem-intro .desc br{display:none}
 .ecosystem-groups{gap:70px}
 .brand-group{padding:0}
 .brand-group-head{grid-template-columns:1fr;gap:12px;padding-top:22px;margin-bottom:22px}
 .brand-group-head p{font-size:16px}
}
@media(max-width:680px){
 .brand-grid{grid-template-columns:1fr}
 .brand-card{min-height:308px;padding:24px}
 .brand-card-top{min-height:34px}
 .brand-wordmark{margin-top:24px;font-size:30px}
 .brand-wordmark--image{height:60px}
 .brand-wordmark--image img{width:min(100%,200px);max-height:58px}
 .brand-card-copy{padding-top:44px}
 .brand-card--richichi{min-height:430px}
 .brand-card--richichi .brand-card-copy{width:48%;padding-top:34px}
 .richichi-visual{right:18px;bottom:18px;width:min(44%,145px)}
 .brand-card-copy strong{font-size:17px}
 .brand-card-copy p{font-size:14px}
 .brand-mark{right:23px;bottom:23px;transform:scale(.9);transform-origin:right bottom}
}
@media(prefers-reduced-motion:reduce){
 .brand-card.is-linked,.brand-card-action{transition:none}
 .brand-card.is-linked:hover{transform:none}
}

/* High-contrast landing palette and lower hero navigation */
.marquee{background:var(--deep)}
.track span:after{color:var(--sky)}
.hero-shade{background:radial-gradient(circle at 50% 38%,rgba(0,18,32,.02) 0,rgba(0,20,36,.16) 45%,rgba(0,12,22,.62) 100%),linear-gradient(180deg,rgba(0,14,26,.58) 0%,rgba(0,18,32,.08) 40%,rgba(0,12,22,.76) 100%)}
.hero-shade:after{background:linear-gradient(90deg,rgba(0,12,22,.32),transparent 27%,transparent 73%,rgba(0,12,22,.32))}
.hero-copy-video{position:static;padding-bottom:120px}
.hero-actions{position:absolute;left:50%;bottom:clamp(86px,12vh,112px);width:auto;margin:0;gap:18px;transform:translateX(-50%);animation:hero-actions-rise .65s .32s var(--motion-ui) both}
.hero-action{min-width:210px;height:54px;padding:6px 6px 6px 24px;gap:26px;transition:transform .12s var(--motion-ui),background .12s ease,border-color .12s ease,box-shadow .2s ease}
.hero-action.primary{box-shadow:0 18px 48px rgba(0,12,22,.28)}
.hero-action.secondary{background:rgba(0,18,32,.58);border-color:rgba(255,255,255,.78)}
.hero-action.secondary .hero-action-icon{background:var(--cyan);color:var(--deep)}
.hero-action-icon{transition:transform .16s var(--motion-ui),background .16s ease}
.hero-scroll{display:none}
.insight .desc,.insight-card p{color:#dceaf2}
.insight .kicker{color:var(--sky)}
.insight-card{border-color:rgba(255,255,255,.25);background:rgba(255,255,255,.075)}
footer{background:#001a2d}
footer a{color:#c4d3dc}
.copy{color:#8fa7b7}
@keyframes hero-actions-rise{from{opacity:0;transform:translate(-50%,18px)}to{opacity:1;transform:translate(-50%,0)}}
@media(max-width:900px){
 .hero-copy-video{padding:88px 0 190px}
 .hero-actions{bottom:54px;width:min(calc(100% - 30px),320px);display:grid;grid-template-columns:1fr;gap:10px}
 .hero-action{width:100%;height:52px;padding-left:22px;gap:28px}
 .hero-scroll{display:none}
}
@media(prefers-reduced-motion:reduce){
 .hero-actions{animation:none;transform:translateX(-50%)}
}

/* UI/UX guide refinement: accessible type and reliable controls */
header{transition:background-color .35s ease,border-color .35s ease,backdrop-filter .35s ease}
header.scrolled{height:78px;background:rgba(255,255,255,.94);backdrop-filter:blur(18px);border-bottom-color:rgba(210,221,228,.82)}
body.home header:not(.scrolled){background:transparent;border-bottom-color:transparent}
body.home header:not(.scrolled) .roundbtn{background:rgba(4,27,47,.28);color:#fff;border:1px solid rgba(255,255,255,.3);backdrop-filter:blur(14px)}
body.home header:not(.scrolled) .menu{background:rgba(4,27,47,.28);border:1px solid rgba(255,255,255,.3);backdrop-filter:blur(14px)}
.float-label{background:#fff;backdrop-filter:none;border-color:#d2dde4}
.hero-action.secondary{background:#001a2d;border-color:#fff;backdrop-filter:none}
.hero-action.secondary:hover{background:#00395f}
.open{overflow:hidden}
.overlay{pointer-events:none}
.open .overlay{pointer-events:auto}
a:focus-visible,button:focus-visible{outline:3px solid var(--cyan);outline-offset:3px}
.logo{display:flex;min-height:44px;align-items:center}
.nav{font-size:14px}
.nav a{display:flex;min-height:44px;align-items:center}
.roundbtn{min-height:48px;font-size:14px}
.menu{width:48px;height:48px}
.pill{min-height:48px;font-size:14px}
.hero-video .eyebrow{font-size:14px;letter-spacing:.12em}
.hero-action{font-size:14px}
.track{font-size:14px}
.kicker{font-size:14px}
.filters{flex-wrap:wrap;overflow-x:visible;gap:12px 28px}
.filter{display:flex;min-height:44px;align-items:center;padding-bottom:10px}
.meta{font-size:14px}
.work-card p{font-size:14px}
.news-item time,.news-item span{font-size:14px}
.logo-box{font-size:14px}
.eco-card .num,.side dt,.stat span{font-size:14px}
.side dd{font-size:14px}
.ovside h4{font-size:14px}
.brand-group-num{font-size:14px}
.brand-card{--brand-text:var(--brand-accent);border:0;box-shadow:inset 0 1px 0 rgba(0,44,74,.12),0 14px 32px rgba(0,44,74,.06)}
.brand-card-role{max-width:72%;color:var(--brand-text);font-size:14px;line-height:1.4;letter-spacing:.065em}
.brand-badge{background:#fff;color:var(--brand-text);font-size:13px;line-height:1.1}
.brand-card--tpicks{--brand-text:#00758d}
.brand-card--chagok{--brand-text:#596b00}
.brand-card--haenaem{--brand-text:#0068a8}
.brand-card--richichi{--brand-text:#b93618}
.brand-card--giut{--brand-text:#5134c8}
.brand-card--jaejal{--brand-text:#006a86}
.brand-card.is-linked{transition:transform .18s var(--motion-ui),box-shadow .18s ease}
.brand-card.is-linked:hover{border-color:transparent;box-shadow:inset 0 1px 0 rgba(0,44,74,.12),0 18px 38px rgba(0,44,74,.11)}
footer h4{font-size:14px}
footer a{font-size:14px}
footer p{font-size:14px}
.footer-statement{color:#b8cedb;line-height:1.7}
.copy{font-size:12px}
@media(max-width:900px){
 .menu{width:48px;height:48px}
 .filters{gap:10px 20px}
 footer a{display:flex;min-height:44px;align-items:center;margin:0}
}

/* Hero statement ratio refinement */
.hero-video .eyebrow{font-size:14px;line-height:1.6;letter-spacing:.14em}
.hero-video h1{max-width:1120px;margin:24px auto 0;font-size:clamp(44px,4.35vw,62px);line-height:1.24;letter-spacing:-.035em}
@media(max-width:900px){
 .hero-video .eyebrow{max-width:340px;line-height:1.6;letter-spacing:.1em}
 .hero-video h1{max-width:720px;margin-top:22px;font-size:clamp(34px,9.5vw,40px);line-height:1.28;letter-spacing:-.04em}
}

/* CHAGOK brand artwork */
.chagok-visual{height:200px;margin:8px 0 0;display:flex;align-items:flex-start;justify-content:flex-start;overflow:hidden}
.chagok-visual img{display:block;width:min(100%,220px);height:auto;max-width:none;transform:translate(-36px,-29px)}
.brand-card--chagok .brand-card-copy{padding-top:12px}
.brand-card--chagok .brand-mark{display:none}
@media(max-width:900px){
 .chagok-visual{height:182px;margin-top:6px}
 .chagok-visual img{width:min(100%,210px);transform:translate(-33px,-28px)}
 .brand-card--chagok .brand-card-copy{padding-top:12px}
}

/* Hero glass controls and KEIPA brand ribbon */
.hero-actions{gap:12px}
.hero-action{
 min-width:188px;
 height:50px;
 padding:0 26px;
 justify-content:center;
 gap:0;
 color:#fff;
 border:1px solid rgba(255,255,255,.16);
 background:rgba(255,255,255,.1);
 -webkit-backdrop-filter:blur(16px) saturate(125%);
 backdrop-filter:blur(16px) saturate(125%);
 box-shadow:inset 0 1px 0 rgba(255,255,255,.1),0 12px 32px rgba(0,12,22,.14);
 text-shadow:0 1px 12px rgba(0,12,22,.28);
}
.hero-action.primary{
 color:#fff;
 background:rgba(255,255,255,.14);
 box-shadow:inset 0 1px 0 rgba(255,255,255,.12),0 12px 32px rgba(0,12,22,.14);
}
.hero-action.secondary{
 color:#fff;
 background:rgba(0,22,38,.18);
 border-color:rgba(255,255,255,.14);
 -webkit-backdrop-filter:blur(16px) saturate(125%);
 backdrop-filter:blur(16px) saturate(125%);
}
.hero-action:hover,.hero-action.primary:hover,.hero-action.secondary:hover{
 background:rgba(255,255,255,.2);
 border-color:rgba(255,255,255,.28);
 box-shadow:inset 0 1px 0 rgba(255,255,255,.15),0 16px 38px rgba(0,12,22,.2);
}
.marquee{
 padding:22px 0;
 background:linear-gradient(90deg,#00182a 0%,#002b48 48%,#00182a 100%);
 border-top:1px solid rgba(112,228,255,.16);
 color:#fff;
}
.track{gap:38px;color:#fff;font-weight:850;letter-spacing:.12em}
.track span{display:inline-flex;align-items:center;white-space:nowrap}
.track span:after{
 content:"//";
 margin-left:38px;
 color:#70e4ff;
 font-size:12px;
 font-weight:900;
 letter-spacing:-.04em;
 transform:skew(-12deg);
 opacity:.92;
}
@media(max-width:900px){
 .hero-actions{gap:9px}
 .hero-action{height:48px;padding:0 22px}
 .marquee{padding:18px 0}
 .track{gap:28px;font-size:13px}
 .track span:after{margin-left:28px}
}

/* KEIPA palette — navy, sand and neutral scale */
header.scrolled{background:rgba(242,241,237,.96);border-bottom-color:rgba(156,144,127,.34)}
.nav a:after{background:var(--accent-blue)}
.overlay{background:var(--navy)}
.ovlinks a:hover{color:var(--navy-pale)}
.ovside h4{color:var(--navy-pale)}
.ovside a{color:var(--navy-pale)}
body.home header:not(.scrolled) .roundbtn,
body.home header:not(.scrolled) .menu{background:rgba(13,43,97,.3);border-color:rgba(194,204,216,.46)}
.hero-video{background:#172746}
.hero-shade{background:radial-gradient(circle at 50% 38%,rgba(13,43,97,.02) 0,rgba(13,43,97,.16) 45%,rgba(13,43,97,.62) 100%),linear-gradient(180deg,rgba(23,39,70,.58) 0%,rgba(13,43,97,.08) 40%,rgba(23,39,70,.78) 100%)}
.hero-shade:after{background:linear-gradient(90deg,rgba(13,43,97,.34),transparent 27%,transparent 73%,rgba(13,43,97,.34))}
.hero-action.secondary{background:rgba(13,43,97,.2);border-color:rgba(194,204,216,.28)}
.hero-action:hover,.hero-action.primary:hover,.hero-action.secondary:hover{background:rgba(80,104,141,.38);border-color:rgba(194,204,216,.56)}
.marquee{background:linear-gradient(90deg,#0d2b61 0%,#1e3661 50%,#0d2b61 100%);border-top-color:rgba(194,204,216,.32)}
.track span:after{color:var(--navy-pale)}
.eco,.partner{background:var(--ivory)}
.eco-card,.brand-card,.logo-box{background-color:#fff}
.work-card .thumb{background:var(--navy-pale)}
.thumb .c1{background:linear-gradient(145deg,var(--accent-blue),var(--navy-mid))}
.work-card:nth-child(2) .thumb{background:var(--ivory)}
.work-card:nth-child(2) .c1{background:var(--sand-pale)}
.work-card:nth-child(3) .thumb{background:var(--ivory)}
.work-card:nth-child(3) .c1{background:var(--sand)}
.news-item:hover{background:color-mix(in srgb,var(--navy-pale) 22%,#fff)}
.insight{background:var(--navy)}
.insight .desc,.insight-card p{color:var(--navy-pale)}
.insight .kicker{color:var(--navy-pale)}
.insight-card{border-color:rgba(194,204,216,.35);background:rgba(80,104,141,.2)}
.insight-card.feature{background:var(--accent-blue)}
.insight-card.feature,.insight-card.feature h3,.insight-card.feature p,.insight-card.feature .meta{color:#fff}
.cta{background:linear-gradient(135deg,var(--navy),var(--accent-blue))}
.cta .kicker{color:var(--navy-pale)!important}
.cta .desc{color:#fff}
footer{background:var(--navy)}
footer h4{color:var(--navy-pale)}
footer a,footer p,.footer-statement{color:var(--navy-pale)!important}
.copy{color:var(--sand-pale)}
.pagehero.tools,.pagehero.cert,.pagehero.project{background:linear-gradient(135deg,var(--navy-pale),#fff)}
.pagehero.picks,.pagehero.media{background:linear-gradient(135deg,var(--ivory),#fff)}
.giant{color:rgba(13,43,97,.07)}
.feature b{background:var(--navy-pale);color:var(--navy)}
.project-visual{background:linear-gradient(135deg,var(--navy-pale),var(--ivory))}
.project-visual:before{background:var(--navy-mid)}
.brand-card{background:linear-gradient(155deg,#fff 0%,#fff 69%,var(--brand-soft) 100%);box-shadow:inset 0 1px 0 rgba(13,43,97,.1),0 14px 32px rgba(13,43,97,.07)}
.brand-card.is-upcoming{background:linear-gradient(155deg,var(--ivory) 0%,#fff 72%,var(--brand-soft) 100%)}
.brand-card.is-linked:hover{box-shadow:inset 0 1px 0 rgba(13,43,97,.12),0 18px 38px rgba(13,43,97,.13)}
.brand-card--tpicks{--brand-accent:var(--accent-blue);--brand-text:var(--navy);--brand-soft:var(--navy-pale)}
.brand-card--chagok{--brand-accent:var(--sand);--brand-text:var(--muted);--brand-soft:var(--ivory)}
.brand-card--haenaem{--brand-accent:var(--navy-mid);--brand-text:var(--navy);--brand-soft:var(--navy-pale)}
.brand-card--richichi{--brand-accent:var(--sand);--brand-text:var(--muted);--brand-soft:var(--sand-pale)}
.brand-card--giut{--brand-accent:var(--navy-mid);--brand-text:var(--navy);--brand-soft:var(--navy-pale)}
.brand-card--jaejal{--brand-accent:var(--navy);--brand-text:var(--navy);--brand-soft:var(--ivory)}
a:focus-visible,button:focus-visible{outline-color:var(--accent-blue)}