/* =========================================================
   WIT — 공통 스타일 (기존 구조 유지 + 모던 리프레시)
   ========================================================= */
:root{
  --brand:#2a2a2e;        /* 리프레시: 기존 #363636 → 약간 깊은 잉크 */
  --brand-soft:#3a3a40;
  --accent:#00b8ff;        /* 기존 포인트 블루 유지 */
  --accent-deep:#0098d4;
  --accent-soft:#e9f8ff;
  --ink:#1d1d1f;
  --ink-2:#5b6066;
  --ink-3:#9aa0a6;
  --line:#ececef;
  --bg:#ffffff;
  --surface:#f6f8fa;
  --max:1200px;
  --radius:16px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --shadow:0 10px 30px rgba(20,22,28,.08);
}
*{box-sizing:border-box;margin:0;padding:0}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
html{scroll-behavior:smooth;overflow-x:hidden}
[id]{scroll-margin-top:112px}
body{font-family:"Pretendard Variable",Pretendard,"Malgun Gothic",-apple-system,sans-serif;
  color:var(--ink);line-height:1.65;letter-spacing:-.01em;-webkit-font-smoothing:antialiased;background:var(--bg);
  overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.inside{max-width:var(--max);margin:0 auto;padding:0 50px}
.accent{color:var(--accent)}

/* ---------------- Header ---------------- */
header.site{position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(255,255,255,.86);backdrop-filter:saturate(180%) blur(12px);
  border-bottom:1px solid transparent;transition:border-color .25s,box-shadow .25s}
header.site.scrolled{border-color:var(--line);box-shadow:0 4px 20px rgba(20,22,28,.05)}
.head-inner{max-width:var(--max);margin:0 auto;padding:0 50px;height:96px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.logo img{height:38px;width:auto}
.head-right{display:flex;flex-direction:column;align-items:flex-end;gap:8px}
.util{display:flex;align-items:center;gap:16px;font-size:12.5px;font-weight:700;color:var(--ink)}
.util a{display:flex;align-items:center;gap:5px;transition:color .2s}
.util a:hover{color:var(--accent)}
.util i{font-size:17px}
nav.gnb{display:flex;align-items:center}
nav.gnb > ul{display:flex;list-style:none}
nav.gnb > ul > li{position:relative}
nav.gnb > ul > li > a{display:block;padding:12px 18px;font-size:17px;font-weight:700;color:var(--brand);transition:color .2s}
nav.gnb > ul > li:hover > a,nav.gnb > ul > li.active > a{color:var(--accent)}
nav.gnb .drop{position:absolute;top:100%;left:6px;min-width:210px;background:#fff;border-radius:12px;
  list-style:none;opacity:0;visibility:hidden;transform:translateY(8px);transition:.25s var(--ease);
  z-index:50;padding:8px;box-shadow:var(--shadow);border:1px solid var(--line)}
nav.gnb li:hover > .drop{opacity:1;visibility:visible;transform:none}
nav.gnb .drop li{position:relative}
nav.gnb .drop > li > a{display:block;padding:10px 14px;font-size:15px;color:var(--ink-2);border-radius:8px;transition:.18s}
nav.gnb .drop > li > a:hover{background:var(--accent-soft);color:var(--accent-deep)}
nav.gnb .drop .drop{top:-8px;left:100%}
.has-sub > a .car{float:right;margin-left:10px;opacity:.5}
.gnb .search{margin-left:6px;color:var(--brand);font-size:19px;cursor:pointer;background:none;border:0;transition:color .2s}
.gnb .search:hover{color:var(--accent)}
.search-box{position:absolute;top:100%;right:50px;margin-top:10px;display:flex;align-items:center;
  background:#fff;border:1px solid var(--line);border-radius:999px;box-shadow:var(--shadow);
  padding:4px 4px 4px 18px;opacity:0;visibility:hidden;transform:translateY(-6px);transition:.2s var(--ease);z-index:60}
.search-box.open{opacity:1;visibility:visible;transform:none}
.search-box input{border:0;outline:0;font:inherit;font-size:14px;width:220px;color:var(--ink)}
.search-box button{background:var(--accent);color:#fff;border:0;border-radius:50%;width:32px;height:32px;display:grid;place-items:center;cursor:pointer;font-size:13px}
.burger{display:none;background:none;border:0;font-size:24px;cursor:pointer;color:var(--brand)}

/* ---------------- Buttons ---------------- */
.btn{display:inline-block;padding:13px 28px;border-radius:999px;font-size:15px;font-weight:600;transition:transform .2s var(--ease),box-shadow .2s,background .2s,color .2s}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(0,184,255,.32)}
.btn-dark{background:var(--brand);color:#fff}
.btn-dark:hover{transform:translateY(-2px);background:#000}
.btn-ghost{border:1px solid var(--line);color:var(--ink)}
.btn-ghost:hover{border-color:var(--ink);background:var(--surface)}
.btn-line{border:1px solid #fff;color:#fff}
.btn-line:hover{background:#fff;color:var(--brand)}

/* ---------------- Hero slider (home) ---------------- */
.hero{position:relative;height:760px;overflow:hidden;background:#ddd}
.hero .slide{position:absolute;inset:0;background-size:cover;background-position:50% 50%;opacity:0;transition:opacity 1.1s ease;transform:scale(1.04);pointer-events:none}
.hero .slide.on{opacity:1;transform:scale(1);pointer-events:auto}
.hero .slide::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.45),rgba(0,0,0,.62))}
.hero .caption{position:relative;z-index:2;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;color:#fff;padding:0 20px}
.hero .ey{font-size:14px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:#9fe3ff;margin-bottom:16px}
.hero h2{font-size:clamp(32px,4.6vw,56px);font-weight:800;letter-spacing:-.025em;line-height:1.12}
.hero h3{font-size:clamp(17px,2vw,23px);font-weight:500;margin-top:16px;color:#e7eaee}
.hero .btn{margin-top:30px}
.hero .dots{position:absolute;right:26px;top:50%;transform:translateY(-50%);z-index:3;display:flex;flex-direction:column;gap:13px}
.hero .dots button{width:11px;height:11px;border-radius:50%;border:1px solid #fff;background:transparent;cursor:pointer;padding:0;transition:.2s}
.hero .dots button.on{background:#fff;transform:scale(1.15)}

/* ---------------- Trust strip ---------------- */
.trust-strip{padding:34px 0}
.trust-strip .inside{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}
.trust-badge{display:inline-flex;align-items:center;gap:12px;padding:13px 22px;border:1px solid var(--line);border-radius:999px;background:#fff;box-shadow:var(--shadow);transition:transform .2s,box-shadow .2s;font-size:14px;font-weight:700;color:var(--ink)}
.trust-badge:hover{transform:translateY(-2px);box-shadow:0 14px 34px rgba(20,22,28,.12)}
.trust-badge .ic{width:32px;height:32px;border-radius:50%;background:var(--accent-soft);color:var(--accent-deep);display:grid;place-items:center;font-size:14px;flex:0 0 32px}
@media (max-width:560px){.trust-badge{font-size:13px;padding:11px 16px}}

/* ---------------- Generic section ---------------- */
section.block{padding:96px 0}
.center{text-align:center}
.eyebrow{display:inline-block;font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:16px}
h2.title{font-size:clamp(26px,3.6vw,42px);font-weight:800;letter-spacing:-.03em;line-height:1.2}
.lead{font-size:clamp(16px,1.5vw,18px);color:var(--ink-2);margin-top:16px}

/* Solution section */
.sol h3{font-size:clamp(22px,2.6vw,30px);font-weight:800;letter-spacing:-.02em}
.sol .lead6{font-size:clamp(16px,1.7vw,19px);font-weight:700;margin-top:8px;color:var(--ink)}
.divider{width:64px;height:4px;background:var(--accent);border:0;border-radius:2px;margin:26px auto}
.sol p{font-size:16px;color:var(--ink-2);margin-top:4px;max-width:760px;margin-left:auto;margin-right:auto}
.sol .desc{margin-top:18px}

/* Service icons (dark) */
.svc-sec{background:var(--brand);color:#fff;padding:84px 0}
.svc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.svc-item{text-align:center}
.svc-item a{display:block;padding:18px 10px;border-radius:var(--radius);transition:background .25s,transform .25s var(--ease)}
.svc-item a:hover{background:var(--brand-soft);transform:translateY(-4px)}
.svc-ico{width:118px;height:118px;border-radius:50%;background:#eef1f4;color:var(--brand);
  display:grid;place-items:center;font-size:44px;margin:0 auto 22px;transition:.25s}
.svc-item a:hover .svc-ico{background:var(--accent);color:#fff}
.svc-item h4{font-size:18px;font-weight:700;color:#fff}
.svc-item p{font-size:14px;color:#b9bdc4;margin-top:8px;line-height:1.55}

/* FAQ */
.faq h6{font-size:clamp(20px,2.4vw,26px);font-weight:800;text-align:center}
.faq-list{margin-top:30px}
.faq-item{padding:26px 26px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;transition:box-shadow .25s,transform .2s;margin-bottom:14px}
.faq-item:hover{box-shadow:var(--shadow);transform:translateY(-2px)}
.faq-item .q{font-size:17px;font-weight:700;color:var(--ink)}
.faq-item .q::before{content:"Q";display:inline-grid;place-items:center;width:24px;height:24px;border-radius:6px;background:var(--accent-soft);color:var(--accent-deep);font-size:13px;font-weight:800;margin-right:10px;vertical-align:middle}
.faq-item .a{font-size:14.5px;color:var(--ink-2);margin-top:10px;padding-left:34px}
.more-btn{display:block;width:max-content;margin:34px auto 0}

/* ---------------- Sub-page hero ---------------- */
.page-hero{margin-top:0;background:linear-gradient(120deg,#23232a,#33333c);color:#fff;padding:140px 0 64px;position:relative;overflow:hidden}
.page-hero::after{content:"";position:absolute;top:-120px;right:-100px;width:420px;height:420px;background:radial-gradient(circle,rgba(0,184,255,.22),transparent 62%)}
.page-hero .inside{position:relative;z-index:2}
.page-hero .crumb{font-size:13px;color:#9fb0bd;margin-bottom:14px}
.page-hero .crumb a:hover{color:#fff}
.page-hero h1{font-size:clamp(30px,4vw,46px);font-weight:800;letter-spacing:-.03em}
.page-hero p{font-size:clamp(16px,1.6vw,19px);color:#c7ccd3;margin-top:14px;max-width:680px}

/* feature grid */
.feat{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:54px}
.feat .card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px;transition:box-shadow .25s,transform .2s var(--ease)}
.feat .card:hover{box-shadow:var(--shadow);transform:translateY(-4px)}
.feat .card .ic{width:54px;height:54px;border-radius:14px;background:var(--accent-soft);color:var(--accent-deep);display:grid;place-items:center;font-size:24px;margin-bottom:18px}
.feat .card h3{font-size:19px;font-weight:700}
.feat .card p{font-size:15px;color:var(--ink-2);margin-top:10px}

/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:50px}
.step{padding-top:22px;border-top:3px solid var(--brand)}
.step .n{font-size:13px;font-weight:800;color:var(--accent)}
.step h4{font-size:18px;font-weight:700;margin-top:10px}
.step p{font-size:14.5px;color:var(--ink-2);margin-top:8px}

/* split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.split .pic{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);aspect-ratio:4/3;background:var(--surface) center/cover}
.split img.pic{width:100%;height:100%;object-fit:contain;background:var(--surface)}
.split.rev .pic{order:2}
.split h2{font-size:clamp(24px,3vw,34px);font-weight:800;letter-spacing:-.02em}
.split .subhl{color:var(--accent-deep);font-weight:800;font-size:clamp(18px,2vw,21px);letter-spacing:-.01em}
.split p.desc{font-size:15.5px;color:var(--ink-2);margin-top:14px;line-height:1.85}
.split ul{list-style:none;margin-top:20px;display:grid;gap:12px}
.split li{padding-left:30px;position:relative;color:var(--ink-2)}
.split li::before{content:"\2713";position:absolute;left:0;top:0;color:var(--accent);font-weight:800}

/* role table (데이터바우처 등) */
.role-table{width:100%;border-collapse:collapse;margin-top:44px;font-size:15px;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.role-table th,.role-table td{padding:18px 20px;border-top:1px solid var(--line);text-align:left;vertical-align:top}
.role-table tr:first-child th,.role-table tr:first-child td{border-top:0}
.role-table th{background:var(--surface);font-weight:700;width:230px;white-space:nowrap}
.role-table td{color:var(--ink-2);line-height:1.75}
.role-table tr.wit th{color:#e3122b}
.role-table tr.client th{color:var(--accent-deep)}

/* stat callout (지원금액 강조) */
.stat-callout{text-align:center;background:var(--accent-soft);border-radius:var(--radius);padding:clamp(32px,5vw,54px);margin:44px 0}
.stat-callout .amt{font-size:clamp(30px,5vw,50px);font-weight:800;color:var(--accent-deep);letter-spacing:-.02em}
.stat-callout p{color:var(--ink-2);margin-top:10px;font-size:15.5px}

/* stat strip */
.statstrip{background:var(--surface);border-radius:24px;padding:48px;display:grid;grid-template-columns:repeat(5,1fr);gap:24px;text-align:center;margin-top:10px}
.statstrip .num{font-size:clamp(28px,3.4vw,42px);font-weight:800;letter-spacing:-.03em}
.statstrip .lbl{font-size:14px;color:var(--ink-3);margin-top:8px}

/* CTA band */
.cta-band{background:var(--brand);color:#fff;border-radius:24px;padding:clamp(40px,5vw,64px);text-align:center;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;bottom:-140px;left:-80px;width:360px;height:360px;background:radial-gradient(circle,rgba(0,184,255,.3),transparent 60%)}
.cta-band h2{font-size:clamp(24px,3.2vw,38px);font-weight:800;letter-spacing:-.02em;position:relative}
.cta-band p{color:#c2c7cf;margin-top:14px;position:relative}
.cta-band .btn{margin-top:26px;position:relative}

.ph{color:var(--accent-deep);background:var(--accent-soft);padding:1px 7px;border-radius:5px;font-size:.88em;font-weight:600}

/* FAQ accordion (reused across landing pages) */
.acc{max-width:860px;margin:0 auto}
.acc .faq-item{cursor:pointer;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px 26px;margin-top:12px}
.acc .faq-item:first-child{margin-top:0}
.acc .a{display:none;margin-top:14px;color:var(--ink-2);font-size:14.5px;line-height:1.85}
.acc .faq-item.open .a{display:block}
.acc .q{display:flex;justify-content:space-between;align-items:center;font-weight:700;font-size:15.5px}
.acc .q .tog{color:var(--accent);transition:transform .25s;flex:0 0 auto;margin-left:14px}
.acc .faq-item.open .q .tog{transform:rotate(45deg)}

/* legal / 본문 문서 */
.doc{max-width:860px;margin:0 auto}
.doc h3{font-size:19px;font-weight:700;margin:32px 0 10px;color:var(--ink)}
.doc h3:first-child{margin-top:0}
.doc p,.doc li{font-size:15px;color:var(--ink-2);line-height:1.8}
.doc ul{margin:8px 0 8px 20px}
.doc .upd{font-size:13px;color:var(--ink-3);margin-bottom:24px}

/* ---------------- Footer ---------------- */
footer.site{border-top:1px solid var(--line);padding:54px 0 44px;text-align:center;background:#fff}
.foot-logo{height:32px;margin:0 auto 24px}
.foot-nav{display:flex;flex-wrap:wrap;justify-content:center;margin-bottom:18px}
.foot-nav a{padding:6px 16px;font-size:14px;color:var(--ink-2);border-right:1px solid var(--line);transition:color .2s}
.foot-nav a:last-child{border-right:0}
.foot-nav a:hover{color:var(--accent)}
.foot-sns{display:flex;justify-content:center;gap:18px;margin:8px 0 18px;font-size:19px;color:var(--brand)}
.foot-sns a{transition:color .2s}.foot-sns a:hover{color:var(--accent)}
.foot-info{font-size:14px;color:var(--ink)}
.foot-copy{font-size:13px;color:var(--ink-3);margin-top:8px}

/* ---------------- reveal ---------------- */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
.no-js .reveal{opacity:1;transform:none}

/* ---------------- Mobile ---------------- */
@media (max-width:991px){
  .inside{padding:0 18px}
  .head-inner{height:60px;padding:0 16px}
  [id]{scroll-margin-top:76px}
  .head-right{display:none}
  .burger{display:block}
  .hero{height:540px}
  section.block{padding:60px 0}
  .svc-grid{grid-template-columns:1fr 1fr;gap:28px 14px}
  .feat,.steps,.statstrip{grid-template-columns:1fr 1fr}
  .split{grid-template-columns:1fr;gap:28px}
  .page-hero{padding:104px 0 48px}
}
@media (max-width:560px){
  .feat,.steps,.statstrip{grid-template-columns:1fr}
  .svc-grid{gap:20px 12px}
  .svc-ico{width:88px;height:88px;font-size:30px}
  .svc-item h4{font-size:15px}
  .svc-item p{font-size:12.5px}
  .role-table,.role-table tbody,.role-table tr,.role-table th,.role-table td{display:block;width:auto}
  .role-table th{white-space:normal;border-bottom:0;padding-bottom:4px}
  .role-table td{padding-top:0}
  .role-table tr{padding:14px 0}
  .role-table tr:first-child{padding-top:18px}
}

/* mobile drawer */
.m-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.42);z-index:150;opacity:0;visibility:hidden;transition:.3s}
.m-backdrop.open{opacity:1;visibility:visible}
.m-drawer{position:fixed;inset:0 0 0 auto;width:290px;max-width:86vw;background:#fff;z-index:200;
  transform:translateX(100%);transition:.3s var(--ease);overflow-y:auto;box-shadow:-8px 0 30px rgba(0,0,0,.16)}
.m-drawer.open{transform:none}
.m-drawer .m-close{font-size:24px;background:none;border:0;padding:16px 20px;cursor:pointer;width:100%;text-align:right;color:var(--brand)}
.m-drawer .m-search{display:flex;align-items:center;margin:0 20px 12px;padding:8px 8px 8px 16px;
  background:var(--surface);border:1px solid var(--line);border-radius:999px}
.m-drawer .m-search input{flex:1;border:0;outline:0;background:none;font:inherit;font-size:14px;color:var(--ink);min-width:0}
.m-drawer .m-search button{background:var(--accent);color:#fff;border:0;border-radius:50%;width:30px;height:30px;flex:0 0 auto;display:grid;place-items:center;cursor:pointer;font-size:12px}
.m-drawer ul{list-style:none}
.m-drawer > ul > li > a{display:block;padding:14px 22px;font-weight:700;border-top:1px solid var(--line);color:var(--ink)}
.m-drawer .sub a{display:block;padding:9px 34px;font-size:14px;color:#666}
.m-drawer .sub a:active{color:var(--accent)}
@media (min-width:992px){.m-drawer,.m-backdrop{display:none}}