:root{--bg:#0b0b0b;--panel:#141414;--soft:#1d1d1d;--text:#f5f2ec;--muted:#b8b2a8;--line:#2b2b2b;--wood:#b78a58;--wood2:#d0aa77;--white:#fff;--max:1160px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:'Noto Sans KR',sans-serif;background:var(--bg);color:var(--text);line-height:1.75}a{color:inherit;text-decoration:none}.container{width:min(calc(100% - 40px),var(--max));margin:auto}.section{padding:110px 0}.site-header{position:fixed;top:0;left:0;right:0;z-index:20;background:rgba(11,11,11,.82);backdrop-filter:blur(16px);border-bottom:1px solid rgba(255,255,255,.06)}.nav-wrap{height:74px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:14px;font-weight:700}.brand-mark{width:46px;height:46px;position:relative;display:grid;place-items:center;border:1px solid rgba(208,170,119,.65);border-radius:50%;font-family:'Playfair Display',serif;color:var(--wood2);box-shadow:inset 0 0 0 4px rgba(183,138,88,.06)}.brand-mark:before{content:'';position:absolute;inset:5px;border:1px solid rgba(208,170,119,.22);border-radius:50%}.brand-mark span{font-size:22px;line-height:1;transform:translateX(-4px)}.brand-mark i{position:absolute;font-style:normal;font-size:15px;right:7px;bottom:7px;color:#f2e6d6}.brand-name{font-family:'Playfair Display',serif;font-size:20px;letter-spacing:.02em}.nav{display:flex;align-items:center;gap:30px}.nav a{color:#ddd;font-size:14px}.nav a:hover{color:var(--wood2)}.nav-cta{border:1px solid var(--wood);padding:9px 16px}.menu-toggle{display:none;background:none;border:0;color:white;font-size:24px}.hero{padding-top:175px;min-height:760px;background:radial-gradient(circle at 78% 26%,rgba(183,138,88,.15),transparent 34%),linear-gradient(180deg,#0b0b0b,#0e0e0e)}.hero-grid{display:block}.hero-copy{max-width:900px;margin:0 auto;text-align:center}.hero-text{margin:28px auto 34px;text-align:center}.hero-actions,.hero-points{justify-content:center}.eyebrow{letter-spacing:.22em;color:var(--wood2);font-size:12px;font-weight:700;margin-bottom:18px}.hero h1,.section-heading h2{font-family:'Playfair 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var(--line)}.stats-grid div:last-child{border:0}.stats strong{font-size:24px;color:var(--wood2)}.stats span{font-size:13px;color:var(--muted)}.two-col{display:grid;grid-template-columns:.9fr 1.1fr;gap:100px}.section-heading h2{font-size:clamp(38px,4.5vw,60px);letter-spacing:-.035em}.section-heading>p:last-child{color:var(--muted);max-width:620px}.about-copy{color:#c8c3bb;font-size:17px}.check-list{list-style:none;padding:0;margin:32px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:15px}.check-list li{border-top:1px solid var(--line);padding-top:14px}.check-list li:before{content:'—';color:var(--wood2);margin-right:8px}.lessons-section{background:#101010}.centered{text-align:center;max-width:760px;margin:0 auto 55px}.centered>p:last-child{margin:20px auto 0}.cards-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.lesson-card{min-height:300px;padding:32px;background:var(--panel);border:1px solid var(--line);display:flex;flex-direction:column;transition:.25s}.lesson-card:hover{transform:translateY(-5px);border-color:#5b4935}.card-number{font-family:'Playfair Display';color:var(--wood2);font-size:14px}.lesson-card h3{font-size:25px;margin:28px 0 12px}.lesson-card p{color:var(--muted);font-size:15px}.tag{margin-top:auto;font-size:12px;color:var(--wood2);letter-spacing:.05em}.accent-card{background:linear-gradient(145deg,#b78a58,#8c653d);color:#111}.accent-card p,.accent-card .tag,.accent-card .card-number{color:#21180f}.timeline{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:55px}.timeline-item{display:flex;gap:24px;padding:28px;border-top:1px solid var(--line);background:#0e0e0e}.timeline-item>span{font-family:'Playfair Display';font-size:28px;color:var(--wood2)}.timeline-item h3{margin:0 0 8px}.timeline-item p{margin:0;color:var(--muted)}.contact{background:linear-gradient(180deg,#0c0c0c,#15120f)}.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:90px}.contact-info{display:flex;flex-direction:column;gap:12px;margin-top:34px;color:#d5d0c7}.contact-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:24px}.contact-form{background:#111;padding:34px;border:1px solid var(--line)}.contact-form label{display:block;font-size:13px;color:#c9c4bb;margin-bottom:18px}.contact-form input,.contact-form select,.contact-form textarea{width:100%;margin-top:8px;background:#1a1a1a;border:1px solid #333;color:#fff;padding:14px;font-family:inherit}.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{outline:1px solid var(--wood)}.full{width:100%}.contact-form small{display:block;color:#777;margin-top:10px;text-align:center}footer{border-top:1px solid var(--line);padding:26px 0;color:#888;font-size:13px}.footer-wrap{display:flex;justify-content:space-between}.reveal{opacity:0;transform:translateY(26px);transition:.75s ease}.reveal.visible{opacity:1;transform:none}.delay-1{transition-delay:.12s}.delay-2{transition-delay:.24s}
@media(max-width:900px){.nav{display:none;position:absolute;top:74px;left:0;right:0;background:#111;border-bottom:1px solid var(--line);padding:24px 20px;flex-direction:column}.nav.open{display:flex}.menu-toggle{display:block}.two-col,.contact-grid{grid-template-columns:1fr;gap:55px}.hero{min-height:auto}}