:root{
  --navy:#0f172a;
  --navy-2:#1e3a5f;
  --blue:#3b82f6;
  --paper:#f6f8fa;
  --sheet:#fff;
  --ink:#172033;
  --body:#3d4a5c;
  --muted:#6b7789;
  --line:#dde3ea;
  --dark:#0b1220;
  --kakao:#fee500;
  --kakao-ink:#191919;
  --sans:"Pretendard Variable", Pretendard, Inter, "Noto Sans KR", sans-serif;
  --en:Inter, "Pretendard Variable", sans-serif;
  --wide:1280px;
  --radius:0;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
[id]{scroll-margin-top:84px}
body{font-family:var(--sans);background:var(--paper);color:var(--ink);font-size:16px;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(--blue);outline-offset:3px}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:8px;z-index:90;background:#fff;padding:8px}
.num{font-family:var(--en);font-weight:700;letter-spacing:-.04em}

.topbar{display:none}

header{position:sticky;top:0;z-index:100;background:var(--navy);border-bottom:1px solid #1e3a5f}
.nav{display:flex;align-items:center;height:72px;gap:8px}
.brand{display:flex;flex-direction:column;line-height:1.2;margin-right:8px}
.brand b{font-size:17px;font-weight:700;color:#fff;letter-spacing:.02em}
.brand span{font-size:10px;color:#93c5fd;font-family:var(--en);letter-spacing:.12em}
header.compact .nav{height:56px}
.nav-links{display:flex;align-items:center;gap:0;margin-left:auto;font-size:13px;color:#c5d0dc;font-weight:500}
.nav-links>a,.drop>button{padding:10px 14px;min-height:44px;display:inline-flex;align-items:center;background:none;border:0;font:inherit;color:#c5d0dc}
.nav-links>a.is-on,.drop.is-on>button,.nav-links>a:hover,.drop>button:hover{color:#fff}
.nav-consult{background:var(--blue)!important;color:#fff!important;font-weight:600;padding:10px 18px!important;margin-left:8px}
.drop{position:relative}
.drop-panel{display:none;position:absolute;top:100%;left:0;min-width:240px;background:#0b1220;border:1px solid #1e3a5f;padding:8px 0;z-index:20}
.drop.open .drop-panel{display:block}
.drop-panel a{display:block;padding:10px 16px;font-size:13px;color:#c5d0dc}
.drop-panel a:hover{background:#1e3a5f;color:#fff}
.burger{display:none;width:44px;height:44px;border:0;background:none;flex-direction:column;justify-content:center;gap:5px;margin-left:auto}
.burger span{display:block;width:18px;height:2px;background:#fff;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 #1e3a5f;background:var(--navy);max-height:calc(100vh - 56px);overflow:auto}
.mpanel a,.mpanel summary{color:#e8eef6;border-bottom-color:#1e3a5f}
.mpanel.open{display:flex}
.mpanel a,.mpanel summary{padding:12px 0;font-size:15px;border-bottom:1px solid #1e3a5f;min-height:44px;display:block;color:#e8eef6}
.mpanel details a{padding-left:12px;font-size:14px;color:#c5d0dc}
body.menu-lock{overflow:hidden}
@media(max-width:1100px){.nav-links{display:none}.burger{display:flex}}

.hero{position:relative;background:var(--navy);color:#f6f8fa;overflow:hidden;min-height:min(78vh,720px)}
.hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 42%}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(15,23,42,.94) 0%,rgba(15,23,42,.82) 40%,rgba(15,23,42,.42) 72%,rgba(15,23,42,.22) 100%)}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.15fr .85fr;gap:36px;padding:64px 24px 56px;align-items:start}
.hero .label{font-family:var(--en);font-size:12px;font-weight:700;letter-spacing:.16em;color:#93c5fd;margin-bottom:16px}
.hero h1{font-size:clamp(28px,3.6vw,52px);font-weight:700;line-height:1.18;letter-spacing:-.03em}
.hero .lead{margin-top:16px;color:#cbd5e1;font-size:17px;max-width:42ch}
.hero .tags{margin-top:14px;font-size:14px;color:#93c5fd;font-family:var(--en);letter-spacing:.02em}
.hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:28px}
.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-blue{background:var(--blue);color:#fff}
.btn-blue:hover{background:#2563eb}
.btn-ghost{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.28)}
.btn-navy{background:var(--navy);color:#fff}
.btn-line{background:#fff;color:var(--navy);border:1px solid var(--navy)}
.demo{font-size:13px;color:#94a3b8;margin-top:16px}
.status-card{background:#fff;color:var(--ink);padding:24px 26px;border-radius:var(--radius);box-shadow:0 20px 48px rgba(11,18,32,.32);border-top:3px solid var(--blue)}
.status-card h2{font-family:var(--en);font-size:12px;letter-spacing:.14em;color:var(--navy-2);margin-bottom:16px}
.status-card .row{display:flex;justify-content:space-between;align-items:center;padding:10px 0;border-bottom:1px solid var(--line);font-size:15px;font-weight:600}
.status-card .row:last-child{border-bottom:0}
.mark{font-family:var(--en);font-size:16px;color:var(--blue)}
.mark.off{color:#c5ced8}

.sec{padding:88px 0}
.sec h2{font-size:clamp(26px,3vw,40px);font-weight:700;letter-spacing:-.025em;line-height:1.2;margin-bottom:8px}
.eyebrow{font-family:var(--en);font-size:12px;font-weight:700;letter-spacing:.12em;color:var(--blue);margin-bottom:10px}
.sec .sub{color:var(--muted);margin-bottom:28px;max-width:58ch}
.rule{border-top:2px solid var(--navy);padding-top:18px}
.sheet{background:var(--sheet)}
.darksec{background:var(--dark);color:#d5dde8}
.darksec h2{color:#fff}
.darksec .sub{color:#8b98ab}

.need{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.need a{background:#fff;border:1px solid var(--line);border-left:4px solid var(--blue);padding:28px 24px;min-height:168px;display:flex;flex-direction:column}
.need a:hover{background:#f0f5ff}
.need .n{font-family:var(--en);font-size:32px;font-weight:700;color:var(--blue);line-height:1}
.need h3{font-size:22px;margin:12px 0 8px;font-weight:600}
.need p{font-size:14px;color:var(--body)}
.need .go{margin-top:auto;padding-top:16px;font-weight:600;color:var(--blue)}

.who{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.who a,.who>div{background:#fff;border:1px solid var(--line);padding:28px;min-height:150px;display:block}
.who a:hover{border-color:var(--navy)}
.who .role{font-family:var(--en);font-size:12px;font-weight:700;letter-spacing:.1em;color:var(--blue)}
.who h3{font-size:24px;margin:8px 0 10px}

.journey{display:flex;flex-wrap:wrap;gap:10px 6px;align-items:center}
.journey span{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);color:#f6f8fa;padding:12px 14px;font-weight:600;font-size:14px}
.journey i{font-style:normal;font-family:var(--en);color:var(--blue);font-weight:700;padding:0 2px}
.darksec .rule{border-color:rgba(255,255,255,.16)}

.pipe{max-width:640px}
.pipe li{display:grid;grid-template-columns:40px minmax(0,1fr);column-gap:16px;align-items:start;padding:0 0 28px;position:relative}
.pipe li:not(:last-child)::after{content:"";position:absolute;left:19px;top:40px;bottom:0;width:2px;background:var(--line)}
.pipe b{width:40px;height:40px;border-radius:50%;background:var(--navy);color:#fff;font-family:var(--en);font-size:13px;font-weight:700;display:flex;align-items:center;justify-content:center}
.pipe strong{display:block;font-size:18px;line-height:1.3;padding-top:8px}
.pipe span{display:block;font-size:14px;color:var(--body);margin-top:4px;line-height:1.55}

.dash{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.dash a{background:#fff;border:1px solid var(--line);padding:22px 20px;min-height:150px;display:flex;flex-direction:column}
.dash a:hover{background:#f0f5ff}
.dash .n{font-family:var(--en);font-size:28px;font-weight:700;color:var(--blue);line-height:1}
.dash h3{font-size:20px;margin-top:10px;font-weight:600}
.dash p{font-size:14px;color:var(--body);margin-top:6px}
.dash .go{margin-top:auto;padding-top:14px;font-weight:600;color:var(--blue)}

.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.case-grid a{background:#fff;border:1px solid var(--line);padding:22px;min-height:220px;display:flex;flex-direction:column}
.case-grid a[hidden]{display:none}
.case-grid a:hover{border-color:var(--navy)}
.case-grid .k{font-family:var(--en);font-size:12px;font-weight:700;letter-spacing:.1em;color:var(--blue)}
.case-grid h3{font-size:18px;margin:8px 0}
.case-grid p{font-size:14px;color:var(--body)}
.case-grid hr{border:0;border-top:1px solid var(--line);margin:12px 0}
.badge{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.06em;color:var(--navy-2);border:1px solid var(--line);padding:3px 8px;width:max-content}
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}
.filters button{min-height:40px;padding:0 14px;border:1px solid var(--line);background:#fff;font:inherit;font-size:14px;font-weight:600}
.filters button.on{background:var(--navy);color:#fff;border-color:var(--navy)}
.sim{background:#fff;border:1px solid var(--line);padding:20px;margin-bottom:20px}
.sim-grid{display:grid;grid-template-columns:1fr 1fr 1fr auto;gap:10px;align-items:end}
.sim .btn{min-height:44px}

.page-hero{padding:48px 0 12px}
.page-hero h1{font-size:clamp(28px,3vw,46px);font-weight:700;letter-spacing:-.03em;line-height:1.2}
.page-hero .lead{margin-top:12px;color:var(--body);max-width:52ch}
.crumb{font-size:13px;color:var(--muted);margin-bottom:10px}
.crumb a{color:var(--blue);font-weight:600}
.posts a{display:block;background:#fff;border:1px solid var(--line);padding:22px 24px;margin-bottom:10px}
.posts a:hover{border-color:var(--navy)}
.posts .meta{font-family:var(--en);font-size:12px;font-weight:700;letter-spacing:.08em;color:var(--blue);margin-bottom:6px}
.posts h3{font-size:22px;line-height:1.35}
.faq details{background:#fff;border:1px solid var(--line);padding:12px 16px;margin-bottom:8px}
.faq summary{font-weight:600;cursor:pointer}
.warn{background:#eef4ff;border:1px solid #c5d7f5;padding:14px 16px;font-size:14px;margin:16px 0}
.go{color:var(--blue);font-weight:600}
table{width:100%;border-collapse:collapse;font-size:15px;background:#fff}
th,td{border:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top}
.check label{display:flex;gap:8px;align-items:flex-start;padding:8px 0;border-bottom:1px solid var(--line);font-size:15px}
.quiz button{display:block;width:100%;text-align:left;border:1px solid var(--line);background:#fff;padding:12px 14px;font:inherit;font-size:15px;font-weight:600;min-height:48px;margin-bottom:8px}
.quiz button:hover,.quiz button.on{border-color:var(--navy);background:#eef4ff}
.quiz-out{display:none;margin-top:12px;padding:14px;border:1px solid var(--navy);font-size:15px}
.quiz-out.show{display:block;margin-bottom:72px}
.radios{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0 16px}
.radios label{border:1px solid var(--line);background:#fff;padding:10px 12px;font-size:14px;font-weight:600;display:flex;gap:6px;align-items:center}
.diag{background:#fff;border:1px solid var(--line);padding:24px;max-width:640px}
.vline{counter-reset:s;max-width:560px}
.vline li{position:relative;padding:0 0 22px 28px;border-left:2px solid var(--line)}
.vline li:last-child{border-left-color:transparent;padding-bottom:0}
.vline li::before{counter-increment:s;content:counter(s,decimal-leading-zero);position:absolute;left:-14px;top:0;width:28px;height:28px;border-radius:50%;background:var(--navy);color:#fff;font-size:11px;font-family:var(--en);font-weight:700;display:flex;align-items:center;justify-content:center}

.contact{background:var(--navy);color:#c5cde0;padding:72px 0}
.contact h2{font-size:clamp(26px,3vw,40px);color:#fff;line-height:1.2}
.contact .lead{margin:12px 0 18px}
.contact .tel{font-family:var(--en);font-size:32px;font-weight:700;color:#fff}
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:40px}
.form{background:#fff;color:var(--ink);padding:24px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.field{margin-bottom:12px}
.field label,.step-l{display:block;font-size:12px;font-weight:700;margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);padding:11px;font:inherit;font-size:16px}
.consent{display:flex;gap:8px;font-size:13px;color:var(--muted);margin:10px 0}
.submit{width:100%;margin-top:8px}
.form-msg{display:none;font-size:13px;color:var(--muted);margin-top:8px}
.form-msg.show{display:block}
.cta-banner{background:var(--navy);color:#fff;padding:56px 0;text-align:center}
.cta-banner p{color:#94a3b8;margin:10px 0 20px}
.prose h2{font-size:26px;margin:28px 0 10px}
.prose p+p{margin-top:14px}
.sum3{background:#fff;border:1px solid var(--line);padding:16px;margin:16px 0}
.sum3 b{font-family:var(--en);font-size:12px;letter-spacing:.1em;color:var(--blue)}

footer{background:#070b14;color:#8b98ab;padding:28px 24px 88px;font-size:13px}
.foot-name{color:#f6f8fa;font-weight:700;margin-bottom:8px}
.foot-nav{display:flex;flex-wrap:wrap;gap:8px 16px;margin:10px 0}
.foot-nav a{color:#c5cde0}
.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 .talk{background:var(--blue);color:#fff}
.sticky .tel{background:var(--navy);color:#fff}
@media(max-width:860px){.sticky{display:grid}body{padding-bottom:52px}}
@media(max-width:1000px){
  .hero-grid,.need,.who,.dash,.case-grid,.contact-grid,.form-grid,.sim-grid{grid-template-columns:1fr}
  .hero-grid{padding:48px 24px 40px}
  .hero::after{background:linear-gradient(180deg,rgba(15,23,42,.94) 0%,rgba(15,23,42,.84) 48%,rgba(15,23,42,.4) 100%)}
  .sec{padding:56px 0}
  table{display:block}
  thead{display:none}
  tr{display:block;background:#fff;border:1px solid var(--line);margin-bottom:10px;padding:10px}
  td,th{display:block;border:0;padding:4px 0}
  td::before{content:attr(data-th);display:block;font-size:12px;font-weight:700;color:var(--muted)}
}
@media(prefers-reduced-motion:reduce){*{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}