:root{
  --ink:#0C1626;
  --ink2:#16273E;
  --soft:#4A5568;
  --paper:#FFFFFF;
  --mist:#F1F4F8;
  --signal:#E0186B;
  --sea:#0FA3A3;
  --gold:#C9A227;
  --line:#D9DFE8;
  --maxw:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Pretendard Variable',Pretendard,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  color:var(--ink);background:var(--paper);font-size:16px;line-height:1.72;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img,svg{max-width:100%}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
:focus-visible{outline:2px solid var(--signal);outline-offset:3px}

/* 언어 토글 */
body.lang-ko .en{display:none}
body.lang-en .ko{display:none}
span.ko,span.en{display:inline}
body.lang-ko span.en{display:none}
body.lang-en span.ko{display:none}
.langbtn{display:inline-flex;border:1px solid rgba(255,255,255,.3);border-radius:2px;overflow:hidden}
.langbtn button{background:none;border:0;color:#9FB0C6;font:inherit;font-size:12px;font-weight:700;padding:4px 10px;cursor:pointer;letter-spacing:.04em}
.langbtn button[aria-pressed="true"]{background:#fff;color:var(--ink)}

/* 유틸바 */
.util{background:var(--ink);color:#fff;font-size:13px}
.util .wrap{display:flex;justify-content:space-between;align-items:center;min-height:40px;gap:16px}
.util .live{display:flex;align-items:center;gap:8px;color:#9FB0C6}
.dot{width:7px;height:7px;border-radius:50%;background:var(--signal);flex:none}
@media (prefers-reduced-motion:no-preference){
  .dot{animation:pulse 2.4s ease-in-out infinite}
  @keyframes pulse{0%,100%{opacity:1}50%{opacity:.2}}
}
.util .right{display:flex;align-items:center;gap:16px}
.util a{color:#9FB0C6}.util a:hover{color:#fff}
@media(max-width:760px){.util .live{display:none}.util .wrap{justify-content:flex-end}}

/* 헤더 */
header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
header .wrap{display:flex;align-items:center;justify-content:space-between;height:74px;gap:22px}
.logo{font-size:24px;font-weight:800;letter-spacing:-.03em}
.logo span{color:var(--signal)}
.gnb>ul{display:flex;list-style:none;gap:30px;font-size:14.5px;font-weight:600}
.gnb>ul>li{position:relative}
.gnb>ul>li>a{display:block;padding:25px 0;border-bottom:2px solid transparent;white-space:nowrap}
.gnb>ul>li:hover>a,.gnb>ul>li>a.on{border-bottom-color:var(--signal)}
.gnb .sub{position:absolute;top:100%;left:-16px;min-width:212px;background:#fff;border:1px solid var(--line);border-top:2px solid var(--signal);list-style:none;padding:8px 0;display:none;box-shadow:0 14px 30px rgba(12,22,38,.10)}
.gnb>ul>li:hover .sub,.gnb>ul>li:focus-within .sub{display:block}
.gnb .sub a{display:block;padding:9px 18px;font-size:13.5px;font-weight:500;color:var(--soft)}
.gnb .sub a:hover{background:var(--mist);color:var(--ink)}
.nav-cta{background:var(--ink);color:#fff;padding:11px 20px;font-size:13.5px;font-weight:600;border-radius:2px;white-space:nowrap}
.nav-cta:hover{background:var(--signal)}
.burger{display:none;background:none;border:1px solid var(--line);padding:8px 12px;font-size:14px;cursor:pointer;border-radius:2px}
@media(max-width:1080px){
  .gnb{display:none;position:absolute;top:74px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);max-height:calc(100vh - 114px);overflow:auto}
  .gnb.open{display:block}
  .gnb>ul{flex-direction:column;gap:0;padding:8px 24px 20px}
  .gnb>ul>li{border-top:1px solid var(--mist)}
  .gnb>ul>li>a{padding:14px 0;border-bottom:0}
  .gnb .sub{display:block;position:static;border:0;box-shadow:none;padding:0 0 12px}
  .gnb .sub a{padding:7px 0 7px 14px}
  .burger{display:block}
  .nav-cta{display:none}
}

/* 페이지 헤드 */
.phead{background:var(--ink);color:#fff;padding:70px 0 60px;position:relative;overflow:hidden}
.phead::after{content:"";position:absolute;inset:0;background:
  radial-gradient(600px 300px at 88% 20%, rgba(224,24,107,.20), transparent 70%),
  radial-gradient(520px 280px at 8% 90%, rgba(15,163,163,.18), transparent 70%);pointer-events:none}
.phead .wrap{position:relative;z-index:1}
.phead .crumb{font-size:12.5px;color:#8FA0B8;letter-spacing:.06em;font-weight:600}
.phead h1{font-size:clamp(28px,4.2vw,42px);letter-spacing:-.03em;font-weight:800;margin:12px 0 14px;line-height:1.25}
.phead p{color:#AEBCCE;max-width:64ch}

/* 섹션 */
section{padding:80px 0}
.mist{background:var(--mist)}
.rule{width:42px;height:3px;background:var(--signal);margin-bottom:18px}
.sec-head{max-width:64ch;margin-bottom:42px}
.sec-head h2{font-size:clamp(23px,3.1vw,34px);letter-spacing:-.03em;font-weight:800;line-height:1.34}
.sec-head p{color:var(--soft);margin-top:14px}
.prose p{margin-bottom:18px;color:var(--soft);max-width:74ch}
.prose strong{color:var(--ink);font-weight:700}
.prose h3{font-size:20px;margin:34px 0 12px;letter-spacing:-.02em;color:var(--ink)}
.note{font-size:13px;color:#7C8AA0;margin-top:22px;padding-top:16px;border-top:1px solid var(--line);max-width:74ch}

/* 히어로(레거시, 서브페이지용) */
.hero{background:var(--ink);color:#fff;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;inset:0;background:
  radial-gradient(720px 420px at 78% 12%, rgba(224,24,107,.26), transparent 68%),
  radial-gradient(640px 380px at 6% 88%, rgba(15,163,163,.22), transparent 68%);pointer-events:none}
.hero .wrap{position:relative;z-index:1;display:grid;grid-template-columns:1.08fr .92fr;gap:52px;padding-top:88px;padding-bottom:88px;align-items:center}
.eyebrow{font-size:13px;font-weight:700;color:var(--sea);letter-spacing:.08em}
.hero h1{font-size:clamp(30px,4.6vw,52px);line-height:1.2;letter-spacing:-.035em;font-weight:800;margin:16px 0 20px}
.hero .lead{font-size:16.5px;color:#C3D0E0;max-width:48ch}
.btns{display:flex;gap:12px;margin-top:32px;flex-wrap:wrap}
.btn{padding:14px 26px;font-weight:700;font-size:14.5px;border-radius:2px;border:1px solid #fff;color:#fff}
.btn.solid{background:var(--signal);border-color:var(--signal)}
.btn.solid:hover{background:#fff;color:var(--signal)}
.btn.ghost:hover{background:#fff;color:var(--ink)}
@media(max-width:900px){.hero .wrap{grid-template-columns:1fr;gap:38px;padding-top:56px;padding-bottom:56px}}

.panel{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.16);padding:28px;border-radius:3px;backdrop-filter:blur(4px)}
.panel h3{font-size:14px;font-weight:700;display:flex;align-items:center;gap:8px;margin-bottom:20px;letter-spacing:.03em}
.panel dl{display:grid;grid-template-columns:auto 1fr;gap:11px 18px;font-size:13.5px}
.panel dt{color:#8FA0B8}
.panel dd{font-weight:600;text-align:right}
.panel .foot{margin-top:20px;padding-top:16px;border-top:1px solid rgba(255,255,255,.16);font-size:12.5px;color:#8FA0B8;line-height:1.6}

/* 그리드 */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);align-items:stretch}
.grid3 article{background:#fff;padding:32px 28px;display:flex;flex-direction:column}
.grid3 h3{font-size:18.5px;margin-bottom:12px;letter-spacing:-.02em}
.grid3 p{font-size:14.5px;color:var(--soft)}
.grid3 ul{margin-top:auto;padding-top:14px;list-style:none;font-size:13.5px;color:var(--soft)}
.grid3 li{padding:5px 0 5px 15px;position:relative}
.grid3 li::before{content:"";position:absolute;left:0;top:14px;width:5px;height:5px;background:var(--sea);border-radius:50%}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:22px}
@media(max-width:900px){.grid3{grid-template-columns:1fr}.grid2{grid-template-columns:1fr}}

/* 거점 카드 */
.hubs{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:stretch}
.hub{border:1px solid var(--line);background:#fff;display:flex;flex-direction:column;height:100%}
.hub .art{height:150px;position:relative;overflow:hidden}
.hub .art svg{position:absolute;inset:0;width:100%;height:100%}
.hub .body{padding:26px 24px 28px;display:flex;flex-direction:column;flex:1}
.hub .kind{font-size:11.5px;font-weight:700;letter-spacing:.1em;color:var(--signal)}
.hub h3{font-size:20px;margin:6px 0 4px;letter-spacing:-.02em}
.hub .sub{font-size:13px;color:#7C8AA0;margin-bottom:16px}
.hub h4{font-size:12px;font-weight:700;letter-spacing:.06em;margin:16px 0 8px;color:var(--ink)}
.hub ul{list-style:none;font-size:13.5px;color:var(--soft);margin-bottom:0}
.hub li{padding:4px 0 4px 15px;position:relative}
.hub li::before{content:"";position:absolute;left:0;top:13px;width:5px;height:5px;border-radius:50%;background:var(--sea)}
@media(max-width:900px){.hubs{grid-template-columns:1fr}}

/* 다크 섹션 */
.dark{background:var(--ink);color:#fff}
.dark .sec-head p{color:#AEBCCE}
.dark .rule{background:var(--signal)}
.fmt{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;align-items:stretch}
.fmt div{border:1px solid rgba(255,255,255,.16);padding:22px;display:flex;flex-direction:column}
.fmt h4{font-size:15.5px;margin-bottom:8px}
.fmt p{font-size:13.5px;color:#9FB0C6}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:44px;padding-top:36px;border-top:1px solid rgba(255,255,255,.16)}
.stats .n{font-size:34px;font-weight:800;letter-spacing:-.03em}
.stats .l{font-size:13.5px;color:#9FB0C6;margin-top:4px}
@media(max-width:900px){.fmt,.stats{grid-template-columns:repeat(2,1fr)}}

/* 표 */
.tbl{width:100%;border-collapse:collapse;font-size:14.5px}
.tbl th,.tbl td{border:1px solid var(--line);padding:14px 16px;text-align:left;vertical-align:top}
.tbl th{background:var(--mist);font-weight:700;white-space:nowrap}
.tbl td{color:var(--soft);word-break:keep-all}
.tbl-scroll{overflow-x:auto}
.dark .tbl th{background:rgba(255,255,255,.07);color:#fff;border-color:rgba(255,255,255,.16)}
.dark .tbl td{color:#AEBCCE;border-color:rgba(255,255,255,.16)}

/* 연혁 */
.hist{display:grid;grid-template-columns:150px 1fr;gap:0 28px}
.hist .y{font-weight:800;font-size:17.5px;padding:18px 0;border-top:1px solid var(--line)}
.hist .e{padding:18px 0;border-top:1px solid var(--line);color:var(--soft);font-size:14.5px}
@media(max-width:640px){.hist{grid-template-columns:1fr}.hist .y{padding-bottom:0}.hist .e{border-top:0;padding-top:6px}}

/* 스텝 */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:s;align-items:stretch}
.steps div{border-top:2px solid var(--ink);padding-top:18px;display:flex;flex-direction:column}
.steps div::before{counter-increment:s;content:"STEP " counter(s);font-size:11.5px;font-weight:700;color:var(--signal);letter-spacing:.08em}
.steps h4{font-size:16.5px;margin:8px 0}
.steps p{font-size:13.5px;color:var(--soft)}
@media(max-width:900px){.steps{grid-template-columns:1fr 1fr}}

/* 인용/지표 */
.figs{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:stretch}
.fig{border-left:3px solid var(--signal);padding:6px 0 6px 20px;display:flex;flex-direction:column;justify-content:flex-start}
.fig .n{font-size:30px;font-weight:800;letter-spacing:-.03em;line-height:1.2}
.fig .l{font-size:13.5px;color:var(--soft);margin-top:6px}
.fig .s{font-size:11.5px;color:#8E9BAD;margin-top:8px}
@media(max-width:900px){.figs{grid-template-columns:1fr}}

/* 문의 */
.cbox{background:#fff;padding:30px;border:1px solid var(--line)}
.cbox h3{font-size:17.5px;margin-bottom:18px}
.cbox dl{display:grid;grid-template-columns:92px 1fr;gap:12px;font-size:14.5px}
.cbox dt{color:#8792A5}
.cbox a:hover{color:var(--signal)}

/* CTA */
.cta{background:var(--signal);color:#fff;padding:56px 0}
.cta .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.cta h2{font-size:25px;letter-spacing:-.02em;line-height:1.35}
.cta p{opacity:.92;margin-top:6px;font-size:15px}
.cta a{background:#fff;color:var(--signal);padding:14px 28px;font-weight:700;border-radius:2px;white-space:nowrap}

/* 푸터 */
footer{background:#070E19;color:#8FA0B8;font-size:13.5px;padding:56px 0 40px}
.fgrid{display:grid;grid-template-columns:1fr .7fr .8fr 1.9fr;gap:36px}
footer h4{color:#fff;font-size:13px;font-weight:700;margin-bottom:14px;letter-spacing:.05em}
footer .flogo{font-size:22px;font-weight:800;color:#fff;letter-spacing:-.03em;margin-bottom:14px}
footer .flogo span{color:var(--signal)}
footer p{line-height:1.85}
footer ul{list-style:none;line-height:2}
footer a:hover{color:#fff}
.office{margin-bottom:12px;line-height:1.6;font-size:13px}
.office span.tag{color:#fff;font-size:11px;font-weight:700;letter-spacing:.06em;margin-right:8px}
.copy{margin-top:40px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);font-size:12.5px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
@media(max-width:980px){.fgrid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.fgrid{grid-template-columns:1fr}}

/* ═══ 미디어 슬롯 ═══ */
.slot{position:relative;width:100%;overflow:hidden;background:#0C1626;background-size:cover;background-position:center}
.slot.r169{aspect-ratio:16/9}
.slot.r43{aspect-ratio:4/3}
.slot.r21{aspect-ratio:21/9}
.slot.r11{aspect-ratio:1/1}
.slot svg{position:absolute;inset:0;width:100%;height:100%}
.slot .tagbox{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;
  border:1px dashed rgba(255,255,255,.30);color:#8FA0B8;text-align:center;padding:14px}
.slot .tagbox .kind{font-size:10.5px;font-weight:800;letter-spacing:.16em;color:var(--signal)}
.slot .tagbox .fn{font-size:12.5px;font-weight:700;color:#E6EDF6;font-family:ui-monospace,Menlo,monospace;word-break:break-all}
.slot .tagbox .dim{font-size:11px;color:#7A8AA0}
.slot.filled .tagbox{display:none}
.slot .play{width:44px;height:44px;border-radius:50%;border:1.5px solid rgba(255,255,255,.32);display:flex;align-items:center;justify-content:center;margin-bottom:2px}
.slot .play::after{content:"";border-left:11px solid rgba(255,255,255,.6);border-top:7px solid transparent;border-bottom:7px solid transparent;margin-left:3px}
.slot iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.mediagrid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.mediagrid.two{grid-template-columns:1fr 1fr}
.mediacap{margin-top:12px;font-size:13.5px;color:var(--soft);line-height:1.55}
.mediacap b{display:block;font-size:11px;letter-spacing:.1em;color:var(--ink);margin-bottom:3px}
.dark .mediacap{color:#9FB0C6}.dark .mediacap b{color:#fff}
@media(max-width:900px){.mediagrid,.mediagrid.two{grid-template-columns:1fr}}

/* 포토밴드(3분할, 메인 전용) */
.photoband{display:grid;grid-template-columns:repeat(3,1fr);gap:2px}
.photoband figure{position:relative;height:260px;overflow:hidden;background:#0C1626 center/cover no-repeat}
.photoband figure svg{position:absolute;inset:0;width:100%;height:100%;opacity:.5}
.photoband figcaption{position:absolute;left:0;right:0;bottom:0;padding:20px;background:linear-gradient(transparent,rgba(7,14,25,.92));color:#fff;font-size:14px;line-height:1.5}
.photoband figcaption b{display:block;font-size:11.5px;letter-spacing:.1em;color:#E0186B;margin-bottom:4px}
@media(max-width:900px){.photoband{grid-template-columns:1fr}.photoband figure{height:220px}}

/* 텍스트 정렬 보정 */
.sec-head h2{text-wrap:balance}
.sec-head p{text-wrap:pretty}
.hero h1,.phead h1{text-wrap:balance}

/* ═══ v3: 매니페스토 히어로 ═══ */
.mhero{background:var(--ink);color:#fff;position:relative;overflow:hidden}
.mhero::after{content:"";position:absolute;inset:0;background:
  radial-gradient(900px 520px at 82% 8%, rgba(224,24,107,.24), transparent 66%),
  radial-gradient(760px 460px at 4% 96%, rgba(15,163,163,.20), transparent 66%);pointer-events:none}
.mhero .wrap{position:relative;z-index:1;padding:96px 0 64px}
.mhero .kicker{font-size:12.5px;font-weight:700;letter-spacing:.14em;color:#8FA0B8;display:flex;gap:10px;align-items:center;margin-bottom:22px}
.mhero .kicker .dot{width:7px;height:7px;border-radius:50%;background:var(--signal)}
.mhero h1{font-size:clamp(34px,5.6vw,68px);line-height:1.08;letter-spacing:-.04em;font-weight:800;text-wrap:balance;max-width:16ch}
.mhero h1 em{font-style:normal;color:var(--signal)}
.mhero .sub{margin-top:26px;font-size:17px;color:#B9C6D8;max-width:56ch;line-height:1.7}
.mhero .btns{margin-top:38px}
.factstrip{border-top:1px solid rgba(255,255,255,.14);margin-top:56px;padding-top:30px;
  display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.factstrip .n{font-size:28px;font-weight:800;letter-spacing:-.03em;color:#fff;display:block}
.factstrip .l{font-size:12.5px;color:#8FA0B8;margin-top:5px;line-height:1.5}
@media(max-width:900px){.factstrip{grid-template-columns:1fr 1fr}}

/* Why us */
.whylist{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line)}
.whyitem{background:#fff;padding:34px 30px;position:relative}
.whyitem .idx{font-size:13px;font-weight:800;color:var(--signal);letter-spacing:.06em;margin-bottom:10px}
.whyitem h3{font-size:19px;letter-spacing:-.02em;margin-bottom:10px}
.whyitem p{font-size:14.5px;color:var(--soft)}
@media(max-width:860px){.whylist{grid-template-columns:1fr}}

/* 서비스 4 pillar */
.pillars{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.pillar{background:#fff;padding:30px 26px;display:flex;flex-direction:column}
.pillar .no{font-size:12px;font-weight:800;color:var(--sea);letter-spacing:.08em;margin-bottom:14px}
.pillar h3{font-size:19px;letter-spacing:-.02em;margin-bottom:10px;line-height:1.3}
.pillar p{font-size:13.5px;color:var(--soft);margin-bottom:16px}
.pillar ul{list-style:none;font-size:13px;color:var(--soft);margin-top:auto;border-top:1px solid var(--line);padding-top:14px}
.pillar li{padding:4px 0}
.pillar li a{color:var(--ink);font-weight:600}
.pillar li a:hover{color:var(--signal)}
@media(max-width:1000px){.pillars{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.pillars{grid-template-columns:1fr}}

/* 성장 플레이북 타임라인 */
.playbook{position:relative}
.pbtrack{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative}
.pbtrack::before{content:"";position:absolute;top:13px;left:0;right:0;height:2px;background:var(--line)}
.pbstep{position:relative;padding-top:34px}
.pbstep::before{content:"";position:absolute;top:6px;left:0;width:14px;height:14px;border-radius:50%;background:var(--signal);border:3px solid #fff;box-shadow:0 0 0 1px var(--line)}
.pbstep .m{font-size:12px;font-weight:800;color:var(--signal);letter-spacing:.06em;margin-bottom:8px}
.pbstep h4{font-size:17px;margin-bottom:8px;letter-spacing:-.01em}
.pbstep p{font-size:13.5px;color:var(--soft)}
@media(max-width:860px){.pbtrack{grid-template-columns:1fr;gap:30px}.pbtrack::before{display:none}}

/* 시장 카드(태그라인형) */
.mktcards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.mktcard{border:1px solid var(--line);background:#fff}
.mktcard .top{padding:24px 24px 0}
.mktcard .flag{font-size:12px;font-weight:700;letter-spacing:.08em;color:#8792A5}
.mktcard .tagline{font-size:20px;font-weight:800;letter-spacing:-.02em;margin:8px 0 4px;color:var(--ink)}
.mktcard .name{font-size:13.5px;color:var(--soft);margin-bottom:16px}
.mktcard .stat{border-top:1px solid var(--line);padding:16px 24px 20px;display:flex;justify-content:space-between;align-items:baseline}
.mktcard .stat .v{font-size:22px;font-weight:800;color:var(--signal)}
.mktcard .stat .l{font-size:11.5px;color:#8792A5;text-align:right;max-width:60%;line-height:1.4}
@media(max-width:900px){.mktcards{grid-template-columns:1fr}}

/* 시스템 뱃지 / 섹션 라벨 */
.sysbadge{display:inline-block;font-size:11px;font-weight:800;letter-spacing:.08em;color:var(--sea);
  border:1px solid var(--sea);padding:4px 10px;border-radius:20px;margin-bottom:12px}
.eyerow{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.eyerow .ln{width:30px;height:2px;background:var(--signal)}
.eyerow span{font-size:12.5px;font-weight:700;letter-spacing:.1em;color:var(--signal)}


/* ═══ 매니페스토 인용구(서브페이지 도입부) ═══ */
.mquote{max-width:66ch;margin:0 0 46px}
.mquote p{font-size:clamp(19px,2.4vw,26px);font-weight:800;letter-spacing:-.025em;line-height:1.4;color:var(--ink)}
.mquote p em{font-style:normal;color:var(--signal)}
.dark .mquote p{color:#fff}