:root{
  --navy:#132b46;
  --navy-2:#1a3a5c;
  --slate:#4b6580;
  --paper:#f7f8fa;
  --sheet:#fff;
  --ink:#172033;
  --body:#3d4a5c;
  --muted:#667085;
  --line:#e5e7eb;
  --accent:#3e7cb1;
  --accent-2:#326a99;
  --light:#eaf0f5;
  --gold:#c9a86a;
  --kakao:#fee500;
  --kakao-ink:#191919;
  --sans:"Pretendard Variable", Pretendard, Inter, "Noto Sans KR", sans-serif;
  --wide:1280px;
  --radius:0;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
[id]{scroll-margin-top:88px}
body{font-family:var(--sans);background:var(--paper);color:var(--ink);font-size:17px;font-weight:400;line-height:1.7;letter-spacing:-.015em;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
button{font-family:inherit;cursor:pointer}
.wrap{max-width:var(--wide);margin:0 auto;padding:0 24px}
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:8px;z-index:90;background:#fff;padding:8px}

.topbar{background:var(--navy);color:#9eb0c3;font-size:12px}
.topbar .wrap{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:8px 24px}
.topbar a{color:#e8eef4}

header{position:sticky;top:0;z-index:100;background:#fff;border-bottom:2px solid var(--gold)}
.nav{display:flex;align-items:center;height:64px;gap:8px}
.brand{display:flex;flex-direction:column;line-height:1.2;margin-right:12px}
.brand b{font-size:16px;font-weight:700}
.brand span{font-size:11px;color:var(--muted)}
header.compact .nav{height:54px}
.nav-links{display:flex;align-items:center;gap:2px;margin-left:auto;font-size:15px;color:var(--body)}
.nav-links>a,.mega-btn{padding:10px 12px;min-height:44px;display:inline-flex;align-items:center;background:none;border:0;font:inherit;color:inherit}
.nav-links>a.is-on,.mega-btn.is-on{color:var(--ink);font-weight:600}
.nav-consult{background:var(--gold)!important;color:var(--navy)!important;font-weight:700;padding:10px 16px!important;margin-left:8px}
.icon-btn{width:44px;height:44px;border:0;background:none;color:var(--navy);font-size:18px}
.burger{display:none;width:44px;height:44px;border:0;background:none;flex-direction:column;justify-content:center;gap:5px}
.burger span{display:block;width:18px;height:2px;background:var(--navy);margin:0 auto}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mpanel{display:none;flex-direction:column;padding:8px 24px 24px;border-top:1px solid var(--line);background:var(--sheet);max-height:calc(100vh - 54px);overflow:auto}
.mpanel.open{display:flex}
.mpanel a,.mpanel summary{padding:12px 0;font-size:16px;border-bottom:1px solid var(--line);min-height:44px;display:block}
.mpanel details a{padding-left:12px;font-size:15px;color:var(--body)}
body.menu-lock{overflow:hidden}

.mega{position:relative}
.mega-panel{display:none;background:var(--sheet);border-bottom:1px solid var(--line);box-shadow:0 12px 28px rgba(19,43,70,.08)}
header.mega-open .mega-panel{display:block}
.mega-inner{max-width:var(--wide);margin:0 auto;padding:24px;display:grid;grid-template-columns:repeat(3,1fr);gap:18px 32px}
.mega-inner b{display:block;font-size:12px;letter-spacing:.08em;color:var(--gold);margin-bottom:8px}
.mega-inner a{display:block;padding:5px 0;font-size:14px;color:var(--body)}
.mega-inner a:hover{color:var(--navy);font-weight:600}

.search-scrim{display:none;position:fixed;inset:0;z-index:120;background:rgba(23,32,51,.45);padding:12vh 24px 24px}
.search-scrim.open{display:block}
.search-box{max-width:560px;margin:0 auto;background:#fff;border-radius:var(--radius);padding:20px;border:1px solid var(--line)}
.search-box input{width:100%;border:1px solid var(--line);padding:12px;font:inherit;font-size:16px;border-radius:var(--radius)}
.search-hits{margin-top:12px;max-height:40vh;overflow:auto}
.search-hits a{display:block;padding:10px 0;border-top:1px solid var(--line);font-size:15px}
.search-hits small{display:block;color:var(--accent);font-size:12px;font-weight:700}

@media(max-width:1080px){
  .nav-links,.icon-btn{display:none}
  .burger{display:flex;margin-left:auto}
  header.mega-open .mega-panel{display:none}
}

.hero{position:relative;background:var(--navy);color:#f4f7fa;overflow:hidden;min-height:min(70vh,620px);display:flex;align-items:center}
.hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:62% 40%}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(19,43,70,.96) 0%,rgba(19,43,70,.88) 38%,rgba(19,43,70,.45) 68%,rgba(19,43,70,.22) 100%)}
.hero-net{position:absolute;right:-40px;top:40px;width:min(480px,50vw);opacity:.4;pointer-events:none;z-index:1}
.hero .wrap{position:relative;z-index:2;padding:80px 24px 72px}
.hero-copy{max-width:min(740px,100%)}
.hero .label{font-size:12px;font-weight:700;letter-spacing:.14em;color:var(--gold);margin-bottom:16px}
.hero h1{font-size:clamp(22px,calc((100vw - 48px) / 14.5),56px);font-weight:700;line-height:1.15;letter-spacing:-.03em}
.hero h1 span{display:block;white-space:nowrap}
.hero .lead{margin-top:20px;color:#c5d0dc;font-size:18px;max-width:42ch;line-height:1.75}
.hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:32px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 22px;font-size:16px;font-weight:600;border:0;border-radius:var(--radius)}
.btn-acc{background:var(--accent);color:#fff}
.btn-acc:hover{background:var(--accent-2)}
.btn-ghost{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.35)}
.btn-navy{background:var(--navy);color:#fff}
.demo{font-size:13px;color:#8b97a6;margin-top:16px}

.sec{padding:88px 0}
.sec h2{font-size:clamp(26px,3.2vw,44px);font-weight:700;letter-spacing:-.025em;line-height:1.2;margin-bottom:8px}
.eyebrow{font-size:12px;font-weight:700;letter-spacing:.12em;color:var(--gold);margin-bottom:10px}
.sec .sub{color:var(--muted);margin-bottom:32px;max-width:54ch}
.rule{border-top:2px solid var(--navy);padding-top:18px}
.sheet{background:var(--sheet)}

.find-grid,.svc-grid,.why{display:grid;gap:12px}
.find-grid{grid-template-columns:repeat(3,1fr)}
.svc-grid{grid-template-columns:repeat(3,1fr)}
.why{grid-template-columns:repeat(4,1fr)}
.find-grid a,.svc-grid a,.why li{background:var(--sheet);border:1px solid var(--line);border-top:3px solid var(--gold);padding:24px 22px;min-height:148px;display:block}
.find-grid a:hover,.svc-grid a:hover{border-color:var(--navy)}
.find-grid h3,.svc-grid h3{font-size:20px;font-weight:600;margin:8px 0 8px}
.find-grid p,.svc-grid p{font-size:15px;color:var(--body);line-height:1.65}
.n{font-size:13px;font-weight:700;color:var(--accent);letter-spacing:.04em}
.go{display:inline-block;margin-top:14px;font-size:14px;font-weight:600;color:var(--navy)}
.why b{display:block;color:var(--accent);font-size:13px;margin-bottom:8px}

.vline{max-width:280px}
.vline li{padding:10px 0 10px 18px;border-left:2px solid var(--accent);font-size:16px}

.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px}
.filters button{min-height:40px;padding:0 14px;border:1px solid var(--line);background:#fff;border-radius:var(--radius);font:inherit;font-size:14px;font-weight:600}
.filters button.on{background:var(--navy);color:#fff;border-color:var(--navy)}
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.case-grid a{background:#fff;border:1px solid var(--line);padding:22px;border-radius:var(--radius);min-height:160px;display:flex;flex-direction:column}
.case-grid a[hidden]{display:none}
.case-grid .k{font-size:12px;font-weight:700;letter-spacing:.08em;color:var(--muted);margin-bottom:8px}

.posts a{display:block;padding:16px 0;border-top:1px solid var(--line)}
.posts small{display:block;color:var(--accent);font-weight:700;font-size:12px}
.posts b{font-size:18px;font-weight:600}

.page-hero{padding:48px 0 12px;background:var(--sheet);border-bottom:1px solid var(--line)}
.crumb{font-size:13px;color:var(--muted);margin-bottom:12px}
.crumb a{color:var(--accent);font-weight:600}
.page-hero h1{font-size:clamp(26px,3.4vw,42px);font-weight:700;line-height:1.25}
.page-hero .lead{margin-top:12px;color:var(--body);max-width:56ch}

.cat{margin-bottom:40px}
.cat h2{font-size:22px;margin-bottom:12px}
.cat ul{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.cat a{border:1px solid var(--line);background:#fff;padding:14px 16px;border-radius:var(--radius);font-size:15px;font-weight:600}

.need li{padding:10px 0;border-bottom:1px solid var(--line)}
details{border-bottom:1px solid var(--line);padding:14px 0}
details:first-of-type{border-top:1px solid var(--navy)}
summary{cursor:pointer;font-weight:600;list-style:none;display:flex;justify-content:space-between;min-height:44px;align-items:center}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";color:var(--accent)}
details[open] summary::after{content:"–"}
details p{margin-top:8px;color:var(--body)}

.cta-end{margin-top:40px;padding:28px;border:1px solid var(--navy);background:#fff;max-width:640px}
.cta-end h2{font-size:28px}
.cta-banner{background:var(--navy);color:#e8eef4;padding:72px 0}
.cta-banner h2{color:#fff;font-size:clamp(26px,3vw,40px);margin-bottom:10px}
.cta-banner p{color:#c5d0dc;max-width:42ch;margin-bottom:22px}

.quiz{display:grid;gap:10px;max-width:640px}
.quiz button{text-align:left;border:1px solid var(--line);background:#fff;padding:16px 18px;border-radius:var(--radius);font:inherit;font-size:16px;font-weight:600;min-height:52px}
.quiz button:hover,.quiz button.on{border-color:var(--navy);background:var(--light)}
.quiz-out{display:none;margin-top:16px;padding:20px;border:1px solid var(--navy);background:#fff}
.quiz-out.show{display:block}

.contact{background:var(--navy);color:#e8eef4;padding:64px 0}
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:36px}
.contact h2{color:#fff;font-size:clamp(24px,3vw,36px);line-height:1.3;margin-bottom:10px}
.contact .lead{color:#b8c4d0;margin-bottom:12px}
.contact .tel{display:block;font-size:28px;font-weight:700;color:#fff}
.contact .hours{font-size:14px;color:#9eb8ce}
.form{background:#fff;color:var(--ink);padding:24px;border-radius:var(--radius)}
.step-l{font-size:12px;font-weight:700;letter-spacing:.08em;color:var(--accent);margin:16px 0 8px}
.step-l:first-child{margin-top:0}
.field{margin-bottom:10px}
.field label{display:block;font-size:13px;font-weight:600;color:var(--muted);margin-bottom:6px}
.field input,.field textarea,.field select{width:100%;border:1px solid var(--line);padding:12px;font:inherit;font-size:16px;border-radius:var(--radius);background:var(--paper)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.radios{display:flex;flex-direction:column;gap:8px}
.radios label{display:flex;align-items:center;gap:8px;border:1px solid var(--line);padding:12px 14px;font-size:15px;font-weight:500;cursor:pointer;border-radius:var(--radius);min-height:48px}
.radios input{width:auto}
.radios label:has(input:checked){border-color:var(--navy);background:var(--light)}
.hint{font-size:14px;color:var(--muted);margin:8px 0 12px;display:none}
.hint.show{display:block}
.consent{display:flex;gap:8px;font-size:13px;color:var(--muted);margin:12px 0;line-height:1.5}
.submit{width:100%}
.form-msg{display:none;font-size:14px;margin-top:10px;color:var(--accent)}
.form-msg.show{display:block}

.cv{display:grid;grid-template-columns:160px 1fr;gap:24px;background:#fff;border:1px solid var(--line);padding:24px;border-radius:var(--radius)}
.cv-ph{width:160px;height:200px;background:var(--light);color:var(--muted);font-size:13px;display:flex;align-items:flex-end;padding:12px}
.web{max-width:420px;margin:8px 0 0}
.web li{padding:8px 0 8px 16px;border-left:1px solid var(--accent)}

.prose{max-width:66ch;color:var(--body);line-height:1.8}
.prose h2{font-size:22px;color:var(--ink);margin:28px 0 8px}
.prose p+p{margin-top:14px}

footer{background:#0e1a28;color:#8b97a6;padding:28px 24px 88px;font-size:13px}
.foot-name{color:#f4f7fa;font-weight:700;margin-bottom:8px}
.foot-nav{display:flex;flex-wrap:wrap;gap:8px 16px;margin:10px 0}
.foot-nav a{color:#c5d0dc}

.sticky{display:none;position:fixed;bottom:0;left:0;right:0;z-index:80;grid-template-columns:1fr 1fr}
.sticky a{display:flex;justify-content:center;align-items:center;min-height:52px;font-weight:700}
.sticky .tel{background:var(--navy);color:#fff}
.sticky .kakao{background:var(--gold);color:var(--navy)}
@media(max-width:860px){.sticky{display:grid}body{padding-bottom:52px}}
@media(max-width:1000px){
  .find-grid,.svc-grid,.why,.case-grid,.cat ul{grid-template-columns:1fr 1fr}
  .hero-net{display:none}
}
@media(max-width:700px){
  .find-grid,.svc-grid,.why,.case-grid,.contact-grid,.form-grid,.cv,.cat ul{grid-template-columns:1fr}
  .hero .wrap{padding:52px 24px 48px}
  .sec{padding:56px 0}
  .hero h1{font-size:clamp(22px,6.4vw,32px)}
}
@media(prefers-reduced-motion:reduce){*{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}