@import url('https://fonts.googleapis.com/css2?family=Song+Myung&family=Noto+Sans+KR:wght@400;500;700&display=swap');
:root{--bg:#F3F5F7;--surf:#E4E9EE;--ink:#15202B;--sub:#5c6b7a;--line:#cfd8e0;--acc:#1F5C8B;--acc2:#164569;--deep:#0f2c40;--soft:#d7e3ec;--r:4px}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
html,body{max-width:100%;overflow-x:hidden}
body{margin:0;background:var(--bg);color:var(--ink);font-family:'Noto Sans KR',sans-serif;word-break:keep-all;overflow-wrap:break-word;line-height:1.85;font-size:clamp(15px,1.6vw,17px)}
h1,h2,h3,.disp{font-family:'Song Myung',serif}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
.wrap{width:min(1080px,100% - 2.4rem);margin-inline:auto}
.narrow{width:min(760px,100% - 2.4rem);margin-inline:auto}
.btn{min-height:52px;display:inline-flex;align-items:center;justify-content:center;padding:0 1.4rem;border-radius:var(--r);text-decoration:none;font-weight:700;border:1px solid transparent}
.btn-primary{background:var(--acc);color:#fff}
.btn-ghost{background:transparent;border-color:var(--acc);color:var(--acc)}
a:focus-visible,.btn:focus-visible,summary:focus-visible{outline:3px solid var(--acc2);outline-offset:3px}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

header.site{position:sticky;top:0;z-index:50;background:var(--bg);border-bottom:1px solid var(--line)}
.site-bar{display:flex;align-items:center;gap:1rem;padding:.8rem 0;position:relative;flex-wrap:wrap}
.logo{font-family:'Song Myung',serif;font-size:clamp(1.1rem,3vw,1.4rem);font-weight:700;text-decoration:none;white-space:nowrap}
nav.gnav{display:flex;gap:1.1rem;overflow-x:auto;scrollbar-width:none;padding-bottom:2px;flex:1;min-width:0}
nav.gnav::-webkit-scrollbar{display:none}
nav.gnav a{white-space:nowrap;text-decoration:none;font-size:.92rem;color:var(--sub)}
nav.gnav a.current{color:var(--acc);font-weight:700}
.header-call{flex:none;padding:0 1rem;font-size:.85rem}
.nav-drawer{display:none}
@media(max-width:720px){
  nav.gnav{display:none}
  .header-call{order:2}
  .nav-drawer{display:block;order:3;position:relative}
  .nav-drawer summary{list-style:none;width:44px;height:44px;display:flex;align-items:center;justify-content:center;cursor:pointer;position:relative}
  .nav-drawer summary::-webkit-details-marker{display:none}
  .nav-drawer summary span,.nav-drawer summary span::before,.nav-drawer summary span::after{content:"";position:absolute;width:22px;height:2px;background:var(--ink)}
  .nav-drawer summary span::before{transform:translateY(-7px)}
  .nav-drawer summary span::after{transform:translateY(7px)}
  .gnav-mobile{position:absolute;top:100%;right:0;background:var(--bg);border:1px solid var(--line);border-radius:var(--r);padding:.9rem 1.1rem;display:flex;flex-direction:column;gap:.9rem;min-width:170px;z-index:60}
  .gnav-mobile a{text-decoration:none;color:var(--sub);white-space:nowrap}
  .gnav-mobile a.current{color:var(--acc);font-weight:700}
}

.hero-fig img{width:100%;max-height:clamp(220px,44vh,430px);object-fit:cover;border-radius:var(--r)}
.hero-band{background:var(--surf);border-bottom:1px solid var(--line)}
.hero{padding:clamp(1.6rem,5vw,3rem) 0}
.hero .eyebrow{color:var(--acc);font-weight:700;letter-spacing:.02em;font-size:.85rem}
.hero h1{font-size:clamp(1.7rem,5vw,2.6rem);margin:.3em 0 .4em}
.hero .lead{color:var(--sub);font-size:clamp(1rem,2.4vw,1.15rem);max-width:52ch}
.hero .actions{display:flex;gap:.7rem;flex-wrap:wrap;margin-top:1.2rem;justify-content:center}
.hero-split{display:grid;gap:1.6rem}
@media(min-width:800px){.hero-split{grid-template-columns:1fr 1fr;align-items:center}}
.hero-center{text-align:center}
.hero-center .lead{margin-inline:auto}
.hero-full .hero-fig{margin-bottom:1.2rem}
.hero-stack .hero-fig{margin-top:1.2rem}
.hero-grid .eyebrow{display:block;margin-bottom:.6rem}
.hero-grid .grid2{display:grid;gap:1.4rem}
@media(min-width:800px){.hero-grid .grid2{grid-template-columns:1.1fr .9fr}}
.hero-pattern{position:relative;text-align:center;overflow:hidden}
.hero-pattern::before{content:"";position:absolute;inset:-20%;opacity:.07;background:repeating-linear-gradient(45deg,var(--acc) 0 2px,transparent 2px 26px),repeating-linear-gradient(-45deg,var(--acc) 0 2px,transparent 2px 26px);pointer-events:none}
.hero-pattern>*{position:relative}
.hero-ledger{display:grid;gap:1.6rem}
@media(min-width:800px){.hero-ledger{grid-template-columns:1fr 1fr;align-items:end}}
.hero-ledger h1{border-left:4px solid var(--acc);padding-left:.5em}

.gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:.6rem;margin-block:1.6rem}
.gallery img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--r)}
@media(min-width:640px){.gallery{grid-template-columns:repeat(3,1fr)}}

.strip-title{font-size:clamp(1.25rem,3vw,1.6rem);margin:1.6rem 0 .3em;padding-left:.7em;border-left:5px solid var(--acc)}
.crumb{display:flex;flex-wrap:wrap;gap:.4em;align-items:center;color:var(--sub);font-size:.85rem;margin-block:1rem}
.crumb a{color:var(--sub);text-decoration:none}
.crumb a:hover{color:var(--acc)}
.crumb span[aria-current]{color:var(--acc);font-weight:700}
.carou-wide{width:min(1320px,100% - 1.2rem);margin-inline:auto}
.carou{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;padding:.4rem 0 1rem}
@media(min-width:960px){.carou{grid-template-columns:none;grid-template-rows:repeat(2,auto);grid-auto-flow:column;grid-auto-columns:calc((100% - 3rem)/4);overflow-x:auto;scroll-snap-type:x mandatory}}
.carou .card{scroll-snap-align:start;text-decoration:none;color:inherit}
.carou .card img{aspect-ratio:4/3;object-fit:cover;border-radius:calc(var(--r) - 2px);margin-bottom:.7rem}
.carou .card h3{margin:.2em 0}
.carou .card .more{color:var(--acc);font-weight:700;font-size:.9rem}

.blk{margin:3.6rem 0}
.blk h2{font-size:clamp(1.25rem,3vw,1.6rem);margin:0 0 .3em;border-top:2px solid var(--acc);padding-top:.6em;display:flex;align-items:center;gap:.5em}
.blk h2::before{content:"";width:9px;height:9px;border-radius:50%;background:var(--acc);flex:none}
.blk{counter-increment:blk}
.card{background:var(--surf);border-radius:var(--r);padding:1.2rem;box-shadow:0 1px 0 var(--line)}
.cards-grid{display:grid;gap:1rem;grid-template-columns:1fr}
@media(min-width:640px){.cards-grid{grid-template-columns:1fr 1fr}}
.cards-grid .card h3{margin:0 0 .3em;color:var(--acc)}
dl.kv{display:grid;gap:.9rem;margin:0}
dl.kv .row{display:grid;gap:.2rem}
@media(min-width:640px){dl.kv .row{grid-template-columns:9rem 1fr;gap:1rem}}
dl.kv dt{font-weight:700;color:var(--acc)}
dl.kv dd{margin:0;color:var(--ink)}
ol.steps{list-style:none;margin:0;padding:0;counter-reset:st;display:grid;gap:.9rem}
ol.steps li{counter-increment:st;padding-left:2.4rem;position:relative}
ol.steps li::before{content:counter(st);position:absolute;left:0;top:0;width:1.7rem;height:1.7rem;border-radius:50%;background:var(--acc);color:#fff;display:flex;align-items:center;justify-content:center;font-size:.85rem;font-weight:700}
ul.diamond{list-style:none;margin:0;padding:0;display:grid;gap:.7rem}
ul.diamond li{padding-left:1.4rem;position:relative}
ul.diamond li::before{content:"";position:absolute;left:0;top:.5em;width:7px;height:7px;background:var(--acc);transform:rotate(45deg)}

.faqs details{border-bottom:1px solid var(--line);padding:.8rem 0}
.faqs summary{cursor:pointer;font-weight:700;list-style:none}
.faqs summary::-webkit-details-marker{display:none}
.faqs summary::after{content:"+";float:right;color:var(--acc)}
.faqs details[open] summary::after{content:"\2013"}
.faqs .a{color:var(--sub);margin:.6em 0 0}

.ctaband{background:var(--surf);border-radius:var(--r);padding:1.6rem;text-align:center;margin-block:2rem}
.ctaband .actions{display:flex;gap:.7rem;justify-content:center;flex-wrap:wrap;margin-top:.9rem}
.related{display:grid;gap:.7rem;grid-template-columns:1fr}
@media(min-width:640px){.related{grid-template-columns:1fr 1fr}}
@media(min-width:960px){.related{grid-template-columns:repeat(3,1fr)}}
.related a{text-decoration:none;border:1px solid var(--line);border-radius:var(--r);padding:.9rem 1rem;display:block;color:inherit;background:var(--surf)}
.related a:hover{border-color:var(--acc)}

footer.site{background:var(--surf);border-top:1px solid var(--line);margin-top:2.4rem;padding:2.2rem 0 1.4rem;font-size:.88rem;color:var(--sub)}
footer.site .biz{border-top:1px solid var(--line);padding-top:1.1rem;text-align:center;display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:.3rem 1.2rem}
footer.site .biz p{margin:0}
footer.site .biz a{color:var(--sub);text-decoration:underline}
.proc-table{width:100%;border-collapse:collapse;margin:1rem 0}
.proc-table caption{caption-side:top;text-align:left;font-weight:600;margin-bottom:.5rem}
.proc-table th,.proc-table td{border:1px solid var(--line);padding:.6rem .8rem;text-align:left}
.proc-table th{background:var(--surf)}
.faq-related{margin-top:1rem}