:root{--navy:#0E1E3C;--navy-2:#15294E;--navy-3:#1D3564;--gold:#D4AF5A;--gold-2:#E8CC87;--ivory:#F5EEDC;--mist:#A7B4CB;--line:rgba(212,175,90,.28)}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Pretendard","Noto Sans KR",-apple-system,sans-serif;background:var(--navy);color:var(--ivory);line-height:1.75;font-size:16.5px;-webkit-font-smoothing:antialiased;word-break:keep-all;overflow-wrap:anywhere}
h1,h2,h3,.serif{font-family:"Noto Serif KR",serif;font-weight:600;letter-spacing:-.01em;line-height:1.35}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{width:min(1080px,92%);margin:0 auto}
/* header */
header{position:sticky;top:0;z-index:20;background:rgba(14,30,60,.88);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
header .wrap{display:flex;align-items:center;justify-content:space-between;height:66px}
.logo{font-family:"Noto Serif KR",serif;font-size:1.35rem;color:var(--gold-2);letter-spacing:.02em}
.logo small{font-family:"Pretendard","Noto Sans KR",sans-serif;font-size:.78rem;color:var(--mist);margin-left:.5rem;letter-spacing:.08em}
nav ul{display:flex;gap:1.6rem;list-style:none}
nav a{font-size:.95rem;color:var(--ivory);opacity:.85;padding:.3rem 0;border-bottom:1px solid transparent}
nav a:hover,nav a[aria-current]{opacity:1;border-color:var(--gold)}
.call{background:var(--gold);color:var(--navy);font-weight:700;padding:.55rem 1.1rem;border-radius:999px;font-size:.95rem;white-space:nowrap}
.call:hover{background:var(--gold-2)}
.menu-btn{display:none;background:none;border:1px solid var(--line);color:var(--ivory);padding:.45rem .7rem;border-radius:8px;font-size:1rem}
/* hero */
.hero{position:relative;overflow:hidden;padding:7.5rem 0 6rem;text-align:center;isolation:isolate}
.hero::before{content:"";position:absolute;inset:-20% -10% auto;height:120%;z-index:-1;background:radial-gradient(ellipse 55% 60% at 50% 38%,rgba(232,204,135,.32),rgba(212,175,90,.10) 45%,transparent 70%)}
.hero .glow{width:10px;height:10px;border-radius:50%;background:var(--gold-2);margin:0 auto 2.2rem;box-shadow:0 0 18px 6px rgba(232,204,135,.75),0 0 60px 24px rgba(212,175,90,.35);animation:breathe 4s ease-in-out infinite}
@keyframes breathe{50%{box-shadow:0 0 26px 10px rgba(232,204,135,.85),0 0 90px 36px rgba(212,175,90,.45)}}
@media(prefers-reduced-motion:reduce){.hero .glow{animation:none}}
.hero h1{font-size:clamp(2rem,5vw,3.3rem);color:#fff;max-width:20ch;margin:0 auto 1.2rem;text-wrap:balance}
.hero .lead{font-size:clamp(1.05rem,2vw,1.2rem);color:var(--gold-2);font-family:"Noto Serif KR",serif;margin-bottom:1rem}
.hero p.sub{color:var(--mist);max-width:40ch;margin:0 auto 2.4rem;text-wrap:balance}
.btns{display:flex;gap:.8rem;justify-content:center;flex-wrap:wrap}
.btn{display:inline-block;padding:.95rem 1.9rem;border-radius:999px;font-weight:700;font-size:1.02rem}
.btn-gold{background:var(--gold);color:var(--navy)}
.btn-gold:hover{background:var(--gold-2)}
.btn-line{border:1px solid var(--gold);color:var(--gold-2)}
.btn-line:hover{background:rgba(212,175,90,.12)}
.hero .pills{display:flex;gap:.6rem;justify-content:center;flex-wrap:wrap;margin-top:2.4rem}
.hero .pills span{font-size:.86rem;color:var(--mist);border:1px solid var(--line);padding:.3rem .85rem;border-radius:999px}
/* sections */
section{padding:5rem 0}
section + section{border-top:1px solid var(--line)}
h2{font-size:clamp(1.55rem,3.2vw,2.15rem);color:#fff;margin-bottom:.6rem}
.intro{color:var(--mist);max-width:62ch;margin-bottom:2.4rem;text-wrap:pretty}
.prose p{margin-bottom:1rem;max-width:70ch;text-wrap:pretty}
.prose h3{font-size:1.2rem;color:var(--gold-2);margin:1.8rem 0 .6rem}
.two{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:start}
/* course table */
.course{border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--navy-2)}
.course .head{padding:1.6rem 1.8rem;border-bottom:1px solid var(--line)}
.course .head h3{font-size:1.35rem;color:var(--gold-2)}
.course .head p{color:var(--mist);font-size:.95rem;margin-top:.3rem}
.course table{width:100%;border-collapse:collapse}
.course td{padding:1.05rem 1.2rem;border-bottom:1px solid rgba(255,255,255,.06);font-size:1.05rem;vertical-align:middle}
.course td:first-child{padding-left:1.8rem;white-space:nowrap;width:1%}
.course td:last-child{padding-right:1.8rem;white-space:nowrap;width:1%}
.course tr:last-child td{border-bottom:0}
.course td:first-child{color:var(--ivory);font-weight:600}
.course td:nth-child(2){color:var(--mist);font-size:.92rem}
.course td:last-child{text-align:right;font-family:"Noto Serif KR",serif;font-size:1.25rem;color:#fff}
.course .foot{padding:1.1rem 1.8rem;background:rgba(212,175,90,.08);font-size:.92rem;color:var(--gold-2)}
.notes{list-style:none;display:grid;gap:.9rem}
.notes li{padding-left:1.4rem;position:relative;color:var(--ivory);text-wrap:pretty}
.notes li::before{content:"";position:absolute;left:0;top:.7em;width:7px;height:7px;border-radius:50%;background:var(--gold)}
.notes li b{color:var(--gold-2);font-weight:600}
/* steps (real sequence) */
.steps{list-style:none;counter-reset:s;display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem}
.steps li{counter-increment:s;border-top:2px solid var(--gold);padding-top:1.1rem}
.steps li::before{content:counter(s);font-family:"Noto Serif KR",serif;color:var(--gold-2);font-size:1.6rem;display:block;margin-bottom:.4rem}
.steps h3{font-size:1.05rem;color:#fff;margin-bottom:.3rem}
.steps p{color:var(--mist);font-size:.93rem}
/* regions */
.regions{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.region{display:block;padding:1.8rem;border:1px solid var(--line);border-radius:14px;background:linear-gradient(160deg,var(--navy-2),var(--navy))}
.region:hover{border-color:var(--gold)}
.region h3{font-size:1.3rem;color:var(--gold-2);margin-bottom:.4rem}
.region p{color:var(--mist);font-size:.93rem}
.region .go{display:inline-block;margin-top:1rem;color:var(--ivory);font-size:.9rem;border-bottom:1px solid var(--gold)}
.dist{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1.4rem}
.dist span{font-size:.9rem;padding:.35rem .8rem;border:1px solid var(--line);border-radius:8px;color:var(--ivory)}
/* faq */
.faq details{border-bottom:1px solid var(--line);padding:1.1rem 0}
.faq summary{cursor:pointer;font-weight:600;font-size:1.05rem;color:#fff;list-style:none;display:flex;justify-content:space-between;gap:1rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--gold);font-size:1.3rem;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq details p{margin-top:.7rem;color:var(--mist);max-width:68ch}
/* cta */
.cta{text-align:center;background:radial-gradient(ellipse 60% 80% at 50% 100%,rgba(212,175,90,.18),transparent 70%)}
.cta h2{margin-bottom:.8rem}
.cta .tel{font-family:"Noto Serif KR",serif;font-size:clamp(1.8rem,5vw,2.8rem);color:var(--gold-2);display:block;margin:1.2rem 0 1.6rem}
footer{border-top:1px solid var(--line);padding:2.4rem 0 6rem;color:var(--mist);font-size:.86rem}
footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem}
footer a:hover{color:var(--gold-2)}
/* mobile fixed bar */
.mbar{display:none;position:fixed;bottom:0;left:0;right:0;z-index:30;background:var(--navy-3);border-top:1px solid var(--line);padding:.7rem .9rem;gap:.6rem}
.mbar a{flex:1;text-align:center;padding:.85rem;border-radius:10px;font-weight:700}
.mbar .t{background:var(--gold);color:var(--navy)}
.mbar .m{border:1px solid var(--gold);color:var(--gold-2)}
:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px}
@media(max-width:860px){
 .two,.regions{grid-template-columns:1fr}
 .steps{grid-template-columns:1fr 1fr}
 nav{display:none;position:absolute;top:66px;left:0;right:0;background:var(--navy-2);border-bottom:1px solid var(--line)}
 nav.open{display:block}
 nav ul{flex-direction:column;gap:0}
 nav a{display:block;padding:.9rem 4%;border-bottom:1px solid rgba(255,255,255,.06)}
 .menu-btn{display:block}
 header .call{display:none}
 .mbar{display:flex}
 .hero{padding:5.5rem 0 4.5rem}
 section{padding:3.6rem 0}
}
/* breadcrumb */
.crumb{font-size:.86rem;color:var(--mist);padding:1.1rem 0 0}
.crumb ol{list-style:none;display:flex;flex-wrap:wrap;gap:.4rem}
.crumb li+li::before{content:"›";margin-right:.4rem;color:var(--line)}
.crumb a:hover{color:var(--gold-2)}
.crumb [aria-current]{color:var(--gold-2)}
/* area link grid */
.linkgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:.7rem}
.linkgrid a{display:block;padding:.85rem 1rem;border:1px solid var(--line);border-radius:10px;background:var(--navy-2)}
.linkgrid a:hover{border-color:var(--gold);background:var(--navy-3)}
.linkgrid b{display:block;color:var(--gold-2);font-weight:600;font-size:1rem}
.linkgrid span{display:block;color:var(--mist);font-size:.83rem;margin-top:.25rem;line-height:1.55}
.linkgrid.plain a{padding:.6rem .9rem;text-align:center;color:var(--ivory);font-size:.94rem}
.spots{display:grid;gap:1rem;list-style:none}
.spots li{border-left:2px solid var(--gold);padding:.15rem 0 .15rem 1rem}
.spots b{color:var(--gold-2);display:block;font-size:1.02rem}
.spots p{color:var(--mist);font-size:.92rem;margin-top:.2rem}
.regions{grid-template-columns:repeat(auto-fit,minmax(232px,1fr))}
/* section images */
.secimg{width:100%;height:auto;border-radius:14px;border:1px solid var(--line);margin:1.8rem 0 0}
.faqimg{width:100%;height:auto;border-radius:14px;border:1px solid var(--line);margin:0 0 2.2rem}
@media(max-width:720px){.linkgrid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}}