:root{
  --navy:#102a43;
  --navy-2:#173652;
  --blue:#2f6b9a;
  --teal:#3b8c8c;
  --teal-2:#327878;
  --paper:#f7f9fb;
  --sheet:#fff;
  --ink:#17212b;
  --body:#3d4a57;
  --muted:#667085;
  --line:#e2e8f0;
  --kakao:#fee500;
  --kakao-ink:#191919;
  --sans:"Pretendard Variable", Pretendard, Inter, "Noto Sans KR", sans-serif;
  --en:Inter, "Pretendard Variable", sans-serif;
  --wide:1280px;
  --radius:2px;
}
*,*::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(--teal);outline-offset:3px}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:8px;z-index:90;background:#fff;padding:8px}
.code{font-family:var(--en);font-weight:700;letter-spacing:-.02em}

.topbar{display:none}
.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:var(--navy);border-bottom:1px solid #1e4d6b}
.nav{display:flex;align-items:center;height:64px;gap:8px}
.brand{display:flex;flex-direction:column;line-height:1.2;margin-right:8px}
.brand b{font-size:16px;font-weight:700;color:#f4f8fb}
.brand span{font-size:11px;color:#7ec8c4}
header.compact .nav{height:54px}
.nav-links{display:flex;align-items:center;gap:2px;margin-left:auto;font-size:15px;color:#c5d3e0}
.nav-links>a,.mega-btn,.lang a,.icon-btn{padding:10px 11px;min-height:44px;display:inline-flex;align-items:center;background:none;border:0;font:inherit;color:#c5d3e0}
.nav-links>a.is-on,.nav-links>a:hover{color:#fff;font-weight:600}
.nav-consult{background:var(--teal)!important;color:#fff!important;font-weight:600;padding:10px 16px!important;border-radius:2px;margin-left:6px}
.lang{display:inline-flex;align-items:center;gap:2px;font-size:12px;font-weight:700;letter-spacing:.04em;color:#7ec8c4;margin-left:4px;flex-shrink:0;border:1px solid rgba(126,200,196,.4);padding:0 8px}
.lang a.is-on{color:#fff}
.icon-btn{width:44px;height:44px;color:#c5d3e0;font-size:18px;margin-left:8px;flex-shrink:0}
.burger{display:none;width:44px;height:44px;border:0;background:none;flex-direction:column;justify-content:center;gap:5px;flex-shrink:0}
.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 #1e4d6b;background:var(--navy);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 #1e4d6b;min-height:44px;display:block;color:#e8eef6}
.mpanel details a{padding-left:12px;font-size:15px;color:#c5d3e0}
body.menu-lock{overflow:hidden}
@media(max-width:1100px){
  .nav-links{display:none}
  .burger{display:flex}
  header .icon-btn{margin-left:auto}
}

.search-scrim{display:none;position:fixed;inset:0;z-index:120;background:rgba(16,42,67,.5);padding:10vh 24px 24px}
.search-scrim.open{display:block}
.search-box{max-width:640px;margin:0 auto;background:#fff;border-radius:var(--radius);padding:22px;border:1px solid var(--line)}
.search-box input{width:100%;border:1px solid var(--line);padding:14px;font:inherit;font-size:16px;border-radius:var(--radius)}
.search-hits{margin-top:12px;max-height:44vh;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(--teal);font-size:12px;font-weight:700}

.hero{position:relative;background:var(--navy);color:#f4f8fb;overflow:hidden;min-height:min(78vh,720px)}
.hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:38% 28%}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(16,42,67,.94) 0%,rgba(16,42,67,.82) 42%,rgba(16,42,67,.42) 70%,rgba(16,42,67,.22) 100%)}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.2fr .8fr;gap:40px;padding:72px 24px 64px;align-items:start}
.hero .label{font-family:var(--en);font-size:12px;font-weight:700;letter-spacing:.16em;color:#7ec8c4;margin-bottom:16px}
.hero h1{font-size:clamp(26px,3.4vw,52px);font-weight:700;line-height:1.15;letter-spacing:-.03em}
.hero .lead{margin-top:18px;color:#c5d3e0;font-size:18px;max-width:44ch;line-height:1.75}
.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-teal{background:var(--teal);color:#fff}
.btn-teal:hover{background:var(--teal-2)}
.btn-ghost{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.35)}
.btn-navy{background:var(--navy);color:#fff}
.btn-line{background:#fff;color:var(--navy);border:1px solid var(--navy)}
.demo{font-size:13px;color:#8ea0b0;margin-top:16px}
.hero-card{background:#fff;color:var(--ink);padding:22px;border-radius:var(--radius);box-shadow:0 16px 40px rgba(12,28,44,.28)}
.hero-card h2{font-size:20px;margin-bottom:12px}
.quiz button,.sit-q button{display:block;width:100%;text-align:left;border:1px solid var(--line);background:#fff;padding:12px 14px;border-radius:var(--radius);font:inherit;font-size:15px;font-weight:600;min-height:48px;margin-bottom:8px}
.quiz button:hover,.sit-q button:hover,.quiz button.on{border-color:var(--navy);background:#eef6f6}

.sec{padding:88px 0}
.sec h2{font-size:clamp(26px,3vw,42px);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(--teal);margin-bottom:10px}
.sec .sub{color:var(--muted);margin-bottom:28px;max-width:56ch}
.rule{border-top:2px solid var(--navy);padding-top:18px}
.sheet{background:var(--sheet)}
.asof{font-size:13px;color:var(--muted)}

.purpose{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.purpose a{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;min-height:120px;display:block}
.purpose a:hover{border-color:var(--navy)}
.purpose h3{font-size:20px;font-weight:600}
.purpose p{font-size:14px;color:var(--body);margin-top:6px}

.search-hero{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;display:flex;gap:10px;align-items:center}
.search-hero input{flex:1;border:0;font:inherit;font-size:16px;background:transparent}
.search-hero button{min-height:44px;padding:0 16px;border:0;background:var(--navy);color:#fff;border-radius:var(--radius);font:inherit;font-weight:600}

.visa-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.visa-grid a,.visa-card{background:#fff;border:1px solid var(--line);border-left:4px solid var(--teal);border-radius:var(--radius);padding:24px;min-height:180px;display:flex;flex-direction:column}
.visa-grid a:hover{border-color:var(--navy)}
.visa-grid .code{font-size:32px;line-height:1.1;margin-bottom:6px}
.badge{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.06em;color:var(--teal);border:1px solid #cde3e3;padding:3px 8px;border-radius:4px;margin-bottom:10px;width:max-content}
.go{display:inline-block;margin-top:auto;padding-top:14px;font-size:14px;font-weight:600;color:var(--navy)}
.cmp{margin-top:10px;font-size:13px;display:flex;align-items:center;gap:6px;color:var(--muted)}

.road{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.road span{background:#fff;border:1px solid var(--line);padding:10px 14px;border-radius:var(--radius);font-weight:700}
.road i{font-style:normal;color:var(--teal)}
.road-pick{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}
.road-pick button{min-height:40px;padding:0 14px;border:1px solid var(--line);background:#fff;border-radius:var(--radius);font:inherit;font-weight:600}
.road-pick button.on{background:var(--navy);color:#fff;border-color:var(--navy)}

.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.case-grid a{background:#fff;border:1px solid var(--line);padding:20px;border-radius:var(--radius);min-height:150px;display:flex;flex-direction:column}
.case-grid a[hidden]{display:none}
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}
.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)}

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

.page-hero{padding:48px 0 16px;background:var(--sheet);border-bottom:1px solid var(--line)}
.crumb{font-size:13px;color:var(--muted);margin-bottom:12px}
.crumb a{color:var(--blue);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}

.warn,.src,.cta-end{padding:18px 20px;border-radius:var(--radius);margin:20px 0}
.warn{background:#f4f7f7;border:1px solid #d5e4e4;font-size:15px;color:var(--body)}
.src{background:#fff;border:1px solid var(--line)}
.src b{display:block;font-family:var(--en);font-size:11px;letter-spacing:.1em;color:var(--teal);margin-bottom:6px}
.cta-end{border:1px solid var(--navy);background:#fff;max-width:640px}

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}
th{background:#eef3f7;font-weight:600;width:28%}
.check{display:flex;flex-direction:column;gap:8px;max-width:560px}
.check label{display:flex;gap:10px;align-items:flex-start;border:1px solid var(--line);background:#fff;padding:12px 14px;border-radius:var(--radius);font-size:15px}
.vline{max-width:280px}
.vline li{padding:10px 0 10px 18px;border-left:2px solid var(--teal)}
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(--teal)}
details[open] summary::after{content:"–"}
details p{margin-top:8px;color:var(--body)}

.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:46ch;margin-bottom:22px}

.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}
.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(--teal);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:#eef6f6}
.firm{display:none}
.firm.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(--teal)}
.form-msg.show{display:block}

.quiz-out{display:none;margin-top:14px;padding:16px;border:1px solid var(--navy);background:#fff}
.quiz-out.show{display:block}
.prose{max-width:68ch;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}

.cat{margin-bottom:32px;padding-bottom:28px;border-bottom:1px solid var(--line)}
.cat:last-of-type{border-bottom:0;margin-bottom:20px;padding-bottom:0}
.cat h2{font-size:18px;font-weight:700;margin-bottom:12px;color:var(--navy)}
.cat ul{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px}
.cat li{min-width:0}
.cat a{display:flex;align-items:center;width:100%;min-height:56px;border:1px solid var(--line);border-left:4px solid var(--teal);background:#fff;padding:14px 16px;border-radius:var(--radius);font-size:15px;font-weight:600}
.cat a:hover{border-color:var(--navy)}
.cat .cmp{display:inline-flex;margin:10px 16px 0 0}

footer{background:#0c1c2c;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}
.foot-nav .lang a{color:#9eb3c4}
.foot-nav .lang a.is-on{color:#f4f7fa}

.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(--teal);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,.purpose,.visa-grid,.case-grid,.cat ul,.contact-grid,.form-grid{grid-template-columns:1fr}
  .hero::after{background:linear-gradient(180deg,rgba(16,42,67,.92) 0%,rgba(16,42,67,.78) 48%,rgba(16,42,67,.4) 100%)}
  .hero-grid{padding:52px 24px 44px}
  .sec{padding:56px 0}
}
@media(prefers-reduced-motion:reduce){*{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}