/* SquareAI v7 공통 스타일 (2026-10-09). 틀 = 회장님이 받아 온 구글(Stitch/Gemini) 시안의 레이아웃 · 타이포 크기 · 여백 · 섹션 리듬
   (폭 1320 · 좌우 32 · 섹션 120 · 히어로 760 · 머리말 12px 대문자 · 제목 48/36 · 바닥글 3단). 내용 · 사진 · 로고는 우리 것.
   영구 룰: Space Gray #1D1D1F · Apple Blue #0071E3 · Warm White #F5F5F7 · Space Grotesk 제목 + Inter 본문, 한글은 시스템 글꼴. */
:root{
  --ink:#1D1D1F;--ink8:rgba(29,29,31,.8);--ink7:rgba(29,29,31,.72);--mute:#6E6E73;--gray:#6E6E73;--gray-d:#8E8E93;--bg:#F5F5F7;--soft:#E5E5EA;
  --blue:#0071E3;--link:#0066CC;--err:#B3261E;--line:rgba(29,29,31,.15);
  --disp:'Space Grotesk',-apple-system,'Apple SD Gothic Neo','Noto Sans KR',system-ui,sans-serif;
  --body:'Inter',-apple-system,'Apple SD Gothic Neo','Noto Sans KR',system-ui,sans-serif;
  --w:1320px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
html,body{overflow-x:hidden;max-width:100%}
body{font-family:var(--body);background:var(--bg);color:var(--ink);line-height:1.6;font-size:16px;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
picture{display:block}
a{color:inherit}
p,h1,h2,h3,li,span{overflow-wrap:anywhere;word-break:keep-all}
h1,h2,h3{font-family:var(--disp);font-weight:700;letter-spacing:-.02em;line-height:1.15}
.wrap{max-width:var(--w);margin:0 auto;padding:0 32px;min-width:0}
.skip{position:absolute;left:-999px;top:0;background:var(--ink);color:#fff;padding:8px 14px;z-index:100}
.skip:focus{left:12px;top:12px}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px}
.eb{font:600 12px var(--disp);letter-spacing:.16em;text-transform:uppercase;color:var(--link)}
.hero .eb,.engine .eb,footer .eb,.tool .eb{color:#3D9BFF}
.eb.mute{color:var(--mute)}
.center{text-align:center}
.sl{border-top:1px solid var(--line);width:100%}

/* v7.3 언어: 두 언어 글이 마크업에 함께 있고 화면에는 한 언어만 그린다(안 쓰는 쪽 display:none).
   v7.1 의 겹치기(긴 언어 폭으로 칸 잡기)는 폐기. 위치 고정은 섹션 · 카드 높이(min-height)와 머리 시작점으로 한다. */
.lx{display:inline}
html[lang="ko"] .le,html[lang="en"] .lk{display:none}

/* 글자 링크 (시안 link-underline) */
.ln{color:var(--link);font-weight:600;text-decoration:none;padding-bottom:2px}
.ln .lk,.ln .le,.ln:not(:has(.lx)){display:inline;background:linear-gradient(currentColor,currentColor) 0 100%/100% 1px no-repeat;padding-bottom:2px;transition:background-size .3s;justify-self:start}
.ln:hover .lk,.ln:hover .le,.ln:not(:has(.lx)):hover{background-size:60% 1px}
.ln.sm{font-size:14px}
.ln.lg{font-size:18px}

/* 머리 (시안: 밝은 반투명 · 높이 80 · 링크 14px · 오른쪽 SINGAPORE · EN / KR) */
.nav{position:sticky;top:0;z-index:50;background:rgba(245,245,247,.9);backdrop-filter:saturate(180%) blur(12px);-webkit-backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid rgba(29,29,31,.1)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:80px;gap:24px}
.brand img{height:24px;width:auto}
.menu{display:flex;align-items:center;gap:40px;font-size:14px;font-weight:500}
.menu a{flex:0 0 auto}
.menu a{text-decoration:none;color:var(--ink8)}
.menu a:hover{color:var(--blue)}
.menu a[aria-current="page"]{color:var(--link);font-weight:600}
.nav-r{display:flex;align-items:center;gap:20px}
.where{font:500 12px ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.06em;color:#6E6E73}
.lang{display:flex;align-items:center;gap:2px;border-left:1px solid rgba(29,29,31,.2);padding-left:16px;font:700 12px var(--disp);color:#8E8E93}
.lang button{background:none;border:0;cursor:pointer;font:inherit;color:#6E6E73;min-width:28px;min-height:32px}
.lang button[aria-pressed="true"]{color:var(--link)}
.burger{display:none;background:none;border:0;width:40px;height:40px;cursor:pointer;color:var(--ink)}
.burger svg{width:20px;height:20px;margin:auto}

/* 히어로 (시안: 760 · 사진 35% · 왼쪽에서 오른쪽으로 걷히는 겹) */
.hero{position:relative;height:760px;background:var(--ink);color:#fff;display:flex;align-items:center;overflow:hidden}
.hero-bg,.hero-bg img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-bg img{opacity:.38;filter:contrast(1.1)}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#1D1D1F 0%,rgba(29,29,31,.8) 50%,rgba(29,29,31,0) 100%)}
.hero-in{position:relative;z-index:1;width:100%}
.hero h1{margin-top:32px;font-size:72px;line-height:1.05;letter-spacing:-.025em}
.hsub{margin-top:32px;font-size:24px;font-weight:300;color:rgba(245,245,247,.9);max-width:672px}
.hcta{display:inline-block;margin-top:48px;font-size:18px;color:#3D9BFF}
.hcta:hover{color:#fff}

/* 덩어리 */
.sec{padding:120px 0}
.sec.tight{padding:48px 0 120px}
.sec.white{background:#fff}
.bt{border-top:1px solid rgba(29,29,31,.1);border-bottom:1px solid rgba(29,29,31,.1)}
.sh{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:64px}
.sh h2{font-size:36px;margin-top:8px}
.sh .h2s{font-size:30px;margin:0}

/* 왜 우리인가 */
.why{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.why-ph{margin:0;width:100%;min-width:0}
.why-ph img{width:100%;aspect-ratio:4/3;height:auto;object-fit:cover;border-radius:2px;background:var(--soft)}
.why-ph figcaption{margin-top:12px;font:500 12px var(--disp);letter-spacing:.08em;color:var(--gray)}
.why-tx h2{font-size:48px;margin:20px 0 32px}
.lead{font-size:18px;color:var(--ink8);line-height:1.65}
.prin{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:40px;padding:24px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.prin h3{font-size:16px;font-weight:600;margin-bottom:8px;letter-spacing:-.005em}
.prin p{font-size:13px;color:var(--ink7);line-height:1.6}

/* 서비스 4 (선 위 제목) */
.svs{display:grid;grid-template-columns:repeat(4,1fr);gap:32px}
.sv{display:block;text-decoration:none;color:var(--ink);padding-top:16px;border-top:1px solid rgba(29,29,31,.2)}
.sv .no{display:block;font:500 12px var(--disp);letter-spacing:.06em;color:var(--gray)}
.sv h3{font-size:20px;margin:16px 0}
.sv p{font-size:14px;color:var(--ink7);line-height:1.65;min-height:calc(14px*1.65*2)}
.sv:hover h3{color:var(--blue)}

/* 고객 띠 */
.refs{padding:96px 0}
.refs .eb{margin-bottom:48px}
/* v7.1 ⑤ 가로 5칸 격자 고정: 이름 3 = 1 · 2 · 3칸, 4 · 5칸은 비움 */
.rnames{display:grid;grid-template-columns:repeat(5,1fr);gap:0;font:700 22px var(--disp);letter-spacing:-.01em;color:var(--ink8);text-align:center}
.rn{display:flex;align-items:center;justify-content:center;min-height:72px;padding:0 8px;background:none;border:0;font:inherit;color:inherit;cursor:pointer}
button.rn:hover,button.logo:hover{color:var(--blue)}

/* 문의 띠 */
.cta{background:var(--ink);color:#fff;padding:96px 0}
.cta .wrap{display:flex;align-items:center;justify-content:space-between;gap:32px}
.cta h2{font-size:30px}
.cta p{color:var(--gray-d);font-size:14px;margin-top:8px}
.cta .ln{color:#3D9BFF}
.cta .ln:hover{color:#fff}

/* 안쪽 쪽 머리 (시안: 위 96 · 머리말 · 제목 48) */
.ph{padding:96px 0 48px}
.ph h1{font-size:48px;margin:12px 0 24px}
.ph .sl{margin:8px 0 48px}
.phsub{font-size:18px;color:var(--ink7);max-width:672px}
.phsub.big{font-size:24px;font-weight:300;color:rgba(29,29,31,.9);max-width:896px;line-height:1.6}

/* 회사: 파트너 격자 */
.tgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px}
.pc{display:block;background:none;border:0;padding:0;text-align:left;font:inherit;color:inherit;cursor:pointer;text-decoration:none}
.pc .pt{display:flex;flex-direction:column;justify-content:flex-end;min-height:72px;padding-bottom:12px;border-bottom:1px solid rgba(29,29,31,.2);margin-bottom:16px}
.pn{font:700 20px var(--disp);letter-spacing:-.01em}
.pr{font:500 12px var(--disp);letter-spacing:.04em;color:var(--gray);margin-top:2px}
.pimg{position:relative;display:block;aspect-ratio:1/1;overflow:hidden;border-radius:2px;background:var(--soft)}
.pimg img{width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.05);transition:filter .5s}
.pc:hover .pimg img,.pc:focus-visible .pimg img{filter:none}
.pc:hover .pn{color:var(--blue)}
.badge{position:absolute;right:12px;bottom:12px;background:rgba(29,29,31,.8);color:#fff;font:500 10px var(--disp);letter-spacing:.04em;padding:4px 8px;border-radius:4px}
.slot{opacity:1}
.slot .pn{font-size:18px;font-weight:600;color:#55555A}
.pimg.dash{border:2px dashed rgba(29,29,31,.2);background:rgba(255,255,255,.5);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;font-size:12px;color:#55555A;transition:border-color .2s,background .2s}
.slot:hover .pimg.dash{border-color:var(--blue);background:#fff}
.plus{font-size:24px;color:var(--gray);line-height:1}
.pd{border:1px solid rgba(29,29,31,.2);padding:0;max-width:680px;width:calc(100% - 32px);margin:auto;border-radius:8px;background:var(--bg);box-shadow:0 24px 60px rgba(0,0,0,.3)}
.pd::backdrop{background:rgba(18,18,20,.6);backdrop-filter:blur(8px)}
.pdi{position:relative;display:flex;gap:24px;padding:32px;align-items:flex-start}
.pdi>img{width:128px;height:128px;object-fit:cover;border-radius:4px;flex-shrink:0}
.pdr h3{font-size:24px}
.pdr .eb{margin:4px 0 16px}
.pdr .bio{font-size:14px;color:var(--ink8);line-height:1.65}
.pblk{padding-top:14px;margin-top:14px;border-top:1px solid var(--line)}
.pblk .bio+.bio{margin-top:12px}
.pblk .eb{margin:0 0 6px}
.pblk .bg{color:inherit;text-decoration:none;border-bottom:1px solid currentColor}
.pdr{max-height:calc(100vh - 140px);overflow:auto}
.pdr .li{display:inline-block;margin-top:14px;font-size:13px}
.pdx{position:absolute;top:16px;right:20px;background:none;border:0;font-size:26px;line-height:1;color:rgba(29,29,31,.6);cursor:pointer;width:36px;height:36px}

/* 서비스: 어두운 엔진 띠 + 4절 */
.engine{background:var(--ink);color:#fff;padding:64px 0;margin:48px 0 0}
.engine h2{font-size:30px;margin-top:4px}
.esub{color:rgba(245,245,247,.7);font-size:14px;margin:10px 0 40px;max-width:672px}
.tools{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.tool{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:4px;padding:24px}
.tool img{width:100%;aspect-ratio:16/10;height:auto;object-fit:cover;object-position:top left;border-radius:2px;margin-bottom:20px}
.tool h3{font-size:20px;margin:10px 0 8px}
.tool p{font-size:13px;color:rgba(245,245,247,.7)}
.uses{margin-top:56px;padding-top:32px;border-top:1px solid rgba(255,255,255,.12)}
.useg{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;margin-top:20px}
.use h3{font-size:18px;margin-bottom:8px}
.use p{font-size:13px;color:rgba(245,245,247,.7)}
/* v7.8 고객 쪽 레퍼런스 3줄 표 */
.reft{border-bottom:1px solid var(--line)}
.rr{display:grid;grid-template-columns:1fr 1.4fr 1.4fr;gap:32px;align-items:center;min-height:96px;padding:20px 0;border-top:1px solid var(--line)}
.rname{font:700 18px var(--disp)}
.rmeta{font-size:13px;color:var(--mute);margin-top:2px}
.rr .eb{margin-bottom:4px}
.rr p:not(.eb):not(.rname):not(.rmeta){font-size:15px;color:var(--ink8)}
.svcs{display:flex;flex-direction:column}
.svc{display:grid;grid-template-columns:5fr 7fr;gap:48px;align-items:center;padding:64px 0;border-top:1px solid var(--line)}
.svc:first-child{border-top:0;padding-top:0}
.svc.rev{grid-template-columns:7fr 5fr}
.svc.rev .svc-ph{order:2}
.svc-ph img{width:100%;aspect-ratio:4/3;height:auto;object-fit:cover;border-radius:4px}
.svc-tx h2{font-size:30px;margin:12px 0 20px}
.svc-tx>p:not(.eb){color:var(--ink8);margin-bottom:24px}
.dots{list-style:none;margin-top:10px}
.dots li{position:relative;padding:4px 0 4px 18px;font-size:14px;color:var(--ink8)}
.dots li::before{content:"";position:absolute;left:0;top:13px;width:6px;height:6px;border-radius:50%;background:var(--blue)}

/* 고객 */
.inds{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-bottom:64px}
.ind{background:#fff;border-top:2px solid var(--blue);padding:32px;box-shadow:0 1px 2px rgba(0,0,0,.05)}
.ind h2{font-size:20px;margin-bottom:8px}
.ind p{font-size:13px;color:var(--ink7);margin-bottom:14px}

.logos{display:grid;grid-template-columns:repeat(5,1fr);gap:24px}
.logo{background:#fff;border:1px solid rgba(29,29,31,.1);border-radius:4px;min-height:132px;display:flex;align-items:center;justify-content:center;padding:16px;text-align:center;font:700 20px var(--disp);letter-spacing:-.01em}
.logo.empty{background:none;border:0}
button.logo{cursor:pointer;color:var(--ink);font:700 20px var(--disp)}
button.logo:hover{border-color:var(--blue)}
#references{margin:0 0 56px}
.ind-eb{margin:48px 0 28px}
.clogo{width:128px;height:128px;flex-shrink:0;border-radius:4px;background:#fff;border:1px solid rgba(29,29,31,.12);display:flex;align-items:center;justify-content:center;text-align:center;padding:10px;font:700 17px/1.15 var(--disp);letter-spacing:-.01em;color:var(--ink)}

/* 문의 */
.cgrid{display:grid;grid-template-columns:5fr 7fr;gap:64px;align-items:start}
.office h2{font-size:24px;margin-bottom:16px}
.office p{font-size:14px;color:var(--ink8);line-height:1.9}
.office b{color:var(--ink)}
.office .sl{margin:20px 0}
.map{position:relative;display:block;margin-top:32px;border-radius:4px;overflow:hidden;background:var(--ink);aspect-ratio:16/10;text-decoration:none;color:#fff}
.map-ph,.map-ph img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.map-ph img{opacity:.45}
.map-in{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;text-align:center}
.pin{width:32px;height:32px;border-radius:50%;background:var(--blue);box-shadow:0 0 0 6px rgba(0,113,227,.25);margin-bottom:8px}
.map-in b{font:700 15px var(--disp)}
.map-in small{font:500 11px var(--disp);letter-spacing:.08em;color:rgba(255,255,255,.7)}
.fcard{background:#fff;border:1px solid rgba(29,29,31,.1);border-radius:8px;padding:32px;box-shadow:0 1px 3px rgba(0,0,0,.05)}
.fcard>h2{font-size:20px;margin-bottom:28px}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.fg{margin-bottom:22px;border:0;min-width:0}
.fg label,.fg legend{display:block;font:600 11.5px var(--disp);letter-spacing:.1em;text-transform:uppercase;color:var(--mute);margin-bottom:8px}
.req{color:var(--blue)}
.opt{color:var(--gray);text-transform:none;letter-spacing:0;font-weight:400}
.fi{width:100%;font:inherit;font-size:15px;color:var(--ink);background:var(--bg);border:1px solid rgba(29,29,31,.15);border-radius:4px;padding:12px;outline:0}
.fi:focus{border-color:var(--blue);background:#fff}
textarea.fi{min-height:120px;resize:vertical}
.fi::placeholder{color:#9A9AA0}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips label{margin:0;font:500 14px var(--body);letter-spacing:0;text-transform:none;color:var(--ink);cursor:pointer}
.chips input{position:absolute;opacity:0;pointer-events:none}
.chips label>span{display:inline-flex;align-items:center;min-height:40px;padding:8px 14px;border:1px solid rgba(29,29,31,.15);border-radius:4px;background:var(--bg)}
.chips input:checked+span{background:var(--ink);border-color:var(--ink);color:#fff}
.chips input:focus-visible+span{outline:2px solid var(--blue);outline-offset:2px}
.submit{width:100%;background:var(--ink);color:#fff;border:0;border-radius:4px;padding:16px;font:600 15px var(--disp);cursor:pointer;margin-top:4px}
.submit:hover{background:#000}
.submit:disabled{opacity:.5;cursor:default}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.ferr{display:none;margin-bottom:18px;padding:11px 14px;border-radius:4px;background:rgba(179,38,30,.07);color:var(--err);font-size:14px}
.ferr.on{display:block}
.ferr a{color:var(--err);font-weight:600}
.done{display:none;padding:12px 0}
.done.on{display:block}
.done p{color:var(--ink8);margin-top:8px}

/* 바닥글 (시안 3단: 5 · 3 · 4) */
footer{background:var(--ink);color:var(--bg);border-top:1px solid rgba(255,255,255,.1);padding:64px 0}
.ft{display:grid;grid-template-columns:4fr 2fr 2fr 2fr 3fr;gap:36px}
.ft img{height:24px;width:auto}
.fdesc{font-size:14px;color:var(--gray-d);max-width:384px;margin-top:16px}
.copy{font:500 12px var(--disp);color:var(--gray-d);margin-top:16px}
.ft nav{display:flex;flex-direction:column;gap:8px}
.ft .eb{margin-bottom:6px}
.ft nav a{font-size:13px;color:rgba(245,245,247,.8);text-decoration:none}
.ft nav a:hover{color:#fff;text-decoration:underline}
.addr{font-size:13px;color:rgba(245,245,247,.8);margin-top:6px}
.fmail{display:inline-block;margin-top:10px;font-size:13px;font-weight:600;color:#3D9BFF;text-decoration:none}
.fmail:hover{text-decoration:underline}

@media(max-width:1024px){
  .svs{grid-template-columns:repeat(2,1fr)}
  .tgrid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:860px){
  .wrap{padding:0 24px}
  .burger{display:flex;align-items:center}
  .menu{display:none;position:absolute;top:80px;left:0;right:0;flex-direction:column;gap:0;margin-left:0;background:var(--bg);border-bottom:1px solid rgba(29,29,31,.1);padding:4px 24px 16px}
  .menu a{padding:14px 0;border-bottom:1px solid rgba(29,29,31,.08);font-size:17px}
  .nav.open .menu{display:flex}
  .where{display:none}
  .why,.cgrid{grid-template-columns:1fr;gap:40px}
  .svc,.svc.rev{grid-template-columns:1fr;gap:28px}
  .svc.rev .svc-ph{order:0}
  .tools,.inds,.useg{grid-template-columns:1fr}
  .rr{grid-template-columns:1fr;gap:12px}
  .logos{grid-template-columns:repeat(2,1fr)}
  .cta .wrap{flex-direction:column;align-items:flex-start}
  .ft{grid-template-columns:1fr 1fr}
  .ft>div:first-child{grid-column:1/-1}
}
@media(max-width:640px){
  /* 시안 모바일 홈: 히어로 580 · 아래 정렬 · 제목 36 · 서비스는 왼쪽 파란 선 줄 */
  .hero{height:580px;align-items:flex-end;padding-bottom:40px}
  .hero::after{background:linear-gradient(0deg,#1D1D1F 0%,rgba(29,29,31,.6) 55%,rgba(29,29,31,0) 100%)}
  .hero-bg img{opacity:.45}
  .hero .eb{font-size:10px}
  .hero h1{font-size:40px;margin-top:20px}
  .hsub{font-size:17px;margin-top:20px;font-weight:400}
  .hcta{margin-top:24px;font-size:15px}
  .sec{padding:56px 0}
  .sec.tight{padding:24px 0 72px}
  .why{display:flex;flex-direction:column-reverse;gap:24px}
  .why-tx h2{font-size:26px;margin:12px 0 16px}
  .lead{font-size:15px}
  .prin{grid-template-columns:1fr;gap:16px;margin-top:24px}
  .prin h3{font-size:15px;margin-bottom:2px}
  .sh{flex-direction:column;align-items:flex-start;margin-bottom:28px}
  .sh h2{font-size:26px}
  .svs{grid-template-columns:1fr;gap:14px}
  .sv{border-top:0;border-left:2px solid var(--blue);background:var(--bg);border-radius:4px;padding:12px 14px}
  .sv h3{font-size:16px;margin:4px 0}
  .sv p{font-size:13px}
  .refs{padding:56px 0}
  .refs .eb{margin-bottom:24px}
  .rnames{grid-template-columns:repeat(2,1fr);font-size:18px}
  .rn{min-height:64px}
  .rn.empty,.logo.empty{display:none}
  .cta{padding:64px 0}
  .cta h2{font-size:24px}
  .ph{padding:56px 0 28px}
  .ph h1{font-size:34px}
  .phsub.big{font-size:18px}
  .tgrid{gap:20px}
  .pn{font-size:17px}
  .pdi{flex-direction:column;padding:24px}
  .engine{padding:48px 0;margin-top:24px}
  .svc{padding:44px 0}
  .svc-tx h2{font-size:24px}
  .form .row{grid-template-columns:1fr;gap:0}
  .fcard{padding:22px}
  .logo{padding:32px 16px;font-size:20px}
}

/* ═════ v8: 메뉴 5 + 하위(드롭다운) · 하위 쪽 공통 ═════ */
.dd{position:relative;display:flex;align-items:center}
.dd>.top{text-decoration:none;color:var(--ink8);padding:28px 0}
.dd>.top:hover{color:var(--blue)}
.dd>.top[aria-current="page"]{color:var(--link);font-weight:600}
.ddb{display:none;background:none;border:0;color:inherit;cursor:pointer}
.ddb svg{width:10px;height:6px}
.sub{display:none;position:absolute;top:100%;left:-18px;min-width:220px;background:#fff;border:1px solid rgba(29,29,31,.1);border-radius:8px;box-shadow:0 14px 36px rgba(0,0,0,.12);padding:8px 0;z-index:60}
.sub a{display:block;padding:9px 18px;font-size:14px;color:var(--ink8);text-decoration:none;white-space:nowrap}
.sub a:hover,.sub a:focus-visible{background:var(--bg);color:var(--blue)}
.sub a[aria-current="page"]{color:var(--link);font-weight:600}
.dd:hover>.sub,.dd:focus-within>.sub{display:block}
.links2{display:flex;gap:28px;flex-wrap:wrap;margin-top:28px}
.why.rev .why-ph{order:2}
.why-ph>img{width:100%;aspect-ratio:16/10;height:auto;object-fit:cover;border-radius:4px;border:1px solid var(--line)}
.why-tx .dots{margin-bottom:24px}
.why-tx .eb.mute{margin-top:8px}
.svs.s3{grid-template-columns:repeat(3,1fr)}
.st .no{color:var(--link)}
h2.eb{font-size:12px;letter-spacing:.16em;margin:0}
.sgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px}
.scard{display:block;text-decoration:none;color:var(--ink)}
.scard-ph img{width:100%;aspect-ratio:4/3;height:auto;object-fit:cover;border-radius:4px}
.scard .no{display:block;margin:18px 0 6px;font:500 12px var(--disp);letter-spacing:.06em;color:var(--gray)}
.scard h2{font-size:20px;margin-bottom:8px}
.scard p{font-size:14px;color:var(--ink7)}
.scard:hover h2{color:var(--blue)}
a.tool{display:block;text-decoration:none;color:#fff}
a.tool:hover{border-color:rgba(255,255,255,.35)}
.rbtn{background:none;border:0;padding:0;cursor:pointer;text-align:left;color:var(--ink)}
.rbtn:hover{color:var(--blue)}
.pph img{width:100%;aspect-ratio:4/5;height:auto;object-fit:cover;border-radius:4px}
@media(max-width:1024px){.sgrid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:860px){
  .menu{align-items:stretch}
  .menu .sub a{display:flex;width:100%}
  .menu .dd{flex-wrap:wrap;border-bottom:1px solid rgba(29,29,31,.08)}
  .menu .dd>.top{padding:14px 0;font-size:17px;flex:1;border:0}
  .ddb{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px}
  .dd:hover>.sub,.dd:focus-within>.sub{display:none}
  .sub{position:static;width:100%;border:0;box-shadow:none;border-radius:0;padding:0 0 10px 12px;background:transparent;min-width:0}
  .dd.open>.sub{display:block}
  .dd.open .ddb svg{transform:rotate(180deg)}
  .sub a{padding:0;border:0;min-height:44px;display:flex;align-items:center;font-size:15px}
  .menu{max-height:calc(100vh - 80px);overflow:auto}
  .why.rev .why-ph{order:0}
  .svs.s3{grid-template-columns:1fr}
}
@media(max-width:640px){.sgrid{grid-template-columns:1fr}}
/* v8 제품 쪽 */
.prh{padding-bottom:0}
.bigshot{margin-top:48px;max-width:1200px}
.bigshot img{width:100%;height:auto;aspect-ratio:16/10;border-radius:10px;border:1px solid var(--line);box-shadow:0 24px 60px rgba(0,0,0,.10);background:#fff}
.prh+.sec{margin-top:-120px;padding-top:200px}
.flow3{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.fl img{width:100%;height:auto;aspect-ratio:16/10;border-radius:6px;border:1px solid var(--line);margin-bottom:18px}
.fl .no{display:block;font:500 12px var(--disp);letter-spacing:.06em;color:var(--link);margin-bottom:6px}
.fl h3{font-size:19px;margin-bottom:8px}
.fl p{font-size:14px;color:var(--ink7)}
.dz6{display:grid;grid-template-columns:repeat(3,1fr);gap:0 32px;margin-bottom:56px}
.dz{display:flex;gap:16px;align-items:baseline;padding:16px 0;border-top:1px solid var(--line)}
.dz .no{font:500 12px var(--disp);color:var(--gray);letter-spacing:.06em}
.dz p{font-size:15px;color:var(--ink)}
.wb{display:grid;grid-template-columns:1fr 2fr;gap:48px;align-items:start}
.ba{display:grid;grid-template-columns:1fr 1fr;gap:32px;border-left:1px solid var(--line);padding-left:48px}
/* v8.1 홈 사람 3 · 제품 3 */
.tgrid.t3{grid-template-columns:repeat(3,1fr);max-width:calc((100% - 96px) * .75 + 64px)}
.pv img{width:100%;height:auto;aspect-ratio:16/10;object-fit:cover;object-position:top left;border-radius:4px;border:1px solid var(--line);margin-bottom:16px}
.pv .more{display:inline-block;margin-top:12px;font-size:14px;font-weight:600;color:var(--link)}
.wb h3{font-size:20px;margin:6px 0 4px}
.wb p:not(.eb){color:var(--ink8);font-size:15px}
@media(max-width:860px){.flow3,.dz6,.wb,.ba{grid-template-columns:1fr}.ba{border-left:0;padding-left:0;border-top:1px solid var(--line);padding-top:24px}.tgrid.t3{max-width:none}.prh+.sec{margin-top:-60px;padding-top:120px}}
/* v7.8 모바일: 사람 격자 1열 · 터치 대상 44px 이상 */
@media(max-width:640px){
  .tgrid{grid-template-columns:1fr}
  .ln,.ln:not(:has(.lx)),.ft nav a,.fmail,.lang button,.burger,.menu a,.chips label>span,.pdx,button.rn,.brand,.rbtn{min-height:44px;display:inline-flex;align-items:center}
  .lang button{min-width:44px;justify-content:center}
  .burger{min-width:44px;justify-content:center}
  .pdx{width:44px;height:44px;justify-content:center}
  .ft nav{gap:0}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
.pimg.mono{display:flex;align-items:center;justify-content:center;background:#ECECEE;color:#8E8E93;font:600 64px var(--disp);letter-spacing:.04em}
.pdi>.pimg.mono{width:128px;height:128px;flex-shrink:0;border-radius:4px;font-size:36px}
.pblk .bio+.bio{margin-top:10px}