:root{--bg:#faf8f3;--bg-2:#ffffff;--bg-3:#f3efe4;--ink:#16181d;--ink-2:#3d424b;--mute:#6b7280;
--gold:#b8901f;--gold-hi:#d4ad3f;--gold-lo:#8a6d1f;--line:rgba(184,144,31,.22);--line-soft:rgba(22,24,29,.08);
--gold-fill:linear-gradient(180deg,#f3d982 0%,#d9b44a 50%,#b8901f 100%);
--font:"Pretendard Variable",Pretendard,-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Malgun Gothic",system-ui,sans-serif;
--serif:Marcellus,"Pretendard Variable",Pretendard,serif;--shell:min(1240px,calc(100% - 64px));--radius:22px;--pill:9999px;
--shadow:0 1px 2px rgba(22,24,29,.04),0 12px 32px rgba(22,24,29,.06);--ease:cubic-bezier(.34,1.56,.64,1)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.65;font-size:15px;-webkit-font-smoothing:antialiased;word-break:keep-all;overflow-wrap:anywhere}html,body{overflow-x:clip}
a{color:inherit}.shell{width:var(--shell);margin:0 auto}
.test-bar{background:var(--ink);color:#f5f2ea;text-align:center;font-size:12px;padding:5px;letter-spacing:.02em}
/* 상단 메뉴 (188 .nav 방식) */
.nav{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:24px;padding:14px max(32px,calc((100% - 1240px)/2));background:rgba(250,248,243,.82);-webkit-backdrop-filter:blur(18px) saturate(180%);backdrop-filter:blur(18px) saturate(180%);border-bottom:1px solid var(--line-soft)}
.wordmark{display:flex;align-items:center;gap:10px;text-decoration:none;white-space:nowrap}
.lux-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:var(--gold-fill);color:#fff;font-family:var(--serif);font-size:13px;box-shadow:0 4px 14px rgba(184,144,31,.3)}
.wordmark__text{font-size:15px;color:var(--ink-2)}.wordmark__text b{color:var(--ink)}
.nav nav{display:flex;gap:4px;margin-left:auto;min-width:0;overflow-x:auto;scrollbar-width:none}.nav nav::-webkit-scrollbar{display:none}
.nav nav a{padding:8px 12px;border-radius:var(--pill);text-decoration:none;font-size:14px;color:var(--ink-2);white-space:nowrap;transition:background .2s}
.nav nav a:hover{background:var(--bg-3)}.nav nav a.on{background:var(--ink);color:#fff}
/* 버튼 (188 .lux-btn 방식) */
.lux-btn{display:inline-flex;align-items:center;gap:8px;padding:13px 24px;border-radius:var(--pill);text-decoration:none;font-weight:700;font-size:15px;border:1px solid transparent;transition:transform .28s var(--ease),box-shadow .28s}
.lux-btn:hover{transform:translateY(-2px)}.lux-btn:active{transform:scale(.96)}
.lux-btn--gold{background:var(--gold-fill);color:#2a1f05;box-shadow:0 8px 24px rgba(184,144,31,.28)}
.lux-btn--ghost{background:var(--bg-2);color:var(--ink);border-color:var(--line-soft)}.lux-btn--ghost:hover{border-color:var(--gold)}
.lux-btn--sm{padding:9px 16px;font-size:13px}.nav-cta{flex-shrink:0}
/* 첫 화면 */
.hero{position:relative;overflow:hidden;padding:clamp(72px,9vw,128px) 0 clamp(56px,7vw,96px);background:radial-gradient(1200px 500px at 85% -10%,rgba(212,173,63,.18),transparent 60%),radial-gradient(800px 400px at -10% 110%,rgba(184,144,31,.10),transparent 60%),var(--bg)}
.lux-eyebrow,.eyebrow{font-family:var(--serif);font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--gold-lo)}
.hero-kicker{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin:0 0 20px}.hero-kicker__ko{font-size:13px;color:var(--mute)}
.hero-title{margin:0;font-size:clamp(36px,5vw,72px);line-height:1.15;letter-spacing:-.03em;font-weight:800}
.hero-title em,.section-head h2 em{font-style:normal;background:linear-gradient(100deg,#9b7a22,#d4ad3f 45%,#b8901f);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-lead{margin:20px 0 0;font-size:clamp(17px,1.4vw,21px);color:var(--ink-2);max-width:640px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.hero-proof{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:56px}
.metric{background:var(--bg-2);border:1px solid var(--line-soft);border-radius:18px;padding:20px 22px;box-shadow:var(--shadow)}
.metric__num{font-variant-numeric:lining-nums;font-family:var(--font);font-weight:800;font-size:30px;color:var(--gold-lo)}.metric__label{font-weight:700}.metric__desc{font-size:13px;color:var(--mute)}
/* 섹션·카드 (188 .section-head / .system-card 방식) */
.section{padding:clamp(64px,8vw,112px) 0;border-top:1px solid var(--line-soft)}.section:nth-child(even){background:var(--bg-2)}
.section-head{margin-bottom:36px}.eyebrow{display:flex;gap:10px;align-items:center;margin:0 0 12px}
.eyebrow__num{display:inline-grid;place-items:center;min-width:28px;height:22px;padding:0 8px;border-radius:var(--pill);border:1px solid var(--line);font-size:11px}
.section-head h2{margin:0;font-size:clamp(28px,3.2vw,46px);line-height:1.2;letter-spacing:-.025em}.section-desc{margin:12px 0 0;color:var(--mute)}
.system-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,300px),1fr));gap:18px;align-items:start}.system-card.wide{grid-column:1/-1}.system-card.wide .link-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,240px),1fr))}
.system-card{background:var(--bg-2);border:1px solid var(--line-soft);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);transition:transform .28s var(--ease),box-shadow .28s,border-color .28s}
.section:nth-child(even) .system-card{background:var(--bg)}
.system-card:hover{transform:translateY(-3px);border-color:var(--line);box-shadow:0 20px 48px rgba(22,24,29,.09)}
.system-card__top{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
.system-card__icon{display:grid;place-items:center;width:40px;height:40px;border-radius:12px;background:var(--bg-3);color:var(--gold-lo);font-size:18px}
.system-card__top b{font-family:var(--font);font-variant-numeric:lining-nums;color:var(--gold);font-weight:700;font-size:13px}
.system-card h3{margin:0 0 8px;font-size:clamp(18px,1.4vw,21px)}.system-card p{margin:4px 0;color:var(--ink-2)}
.link-list{display:flex;flex-direction:column;gap:8px;margin-top:6px}
.link-list a{display:flex;justify-content:space-between;align-items:center;padding:11px 14px;border-radius:14px;background:var(--bg-3);text-decoration:none;font-weight:600;font-size:14px;transition:background .2s}
.link-list a:hover{background:#efe6cc}.link-list a::after{content:"↗";color:var(--gold-lo)}
.pending{color:var(--mute);font-size:14px}
/* 바닥글·휴대폰 하단 고정 (188 .sticky-cta 방식) */
.footer{padding:40px 0 48px;border-top:1px solid var(--line-soft);font-size:13px;color:var(--mute)}.footer .wordmark{margin-bottom:12px}
.sticky-cta{display:none}
@media(max-width:860px){.nav{padding:12px 16px;flex-wrap:wrap;gap:10px}.nav nav{order:3;width:100%;margin:0}.nav-cta{margin-left:auto}
.hero-proof{grid-template-columns:1fr}.shell{width:calc(100% - 32px)}
.sticky-cta{display:flex;gap:8px;position:fixed;left:12px;right:12px;bottom:12px;z-index:30;padding:8px;border-radius:var(--pill);background:rgba(255,255,255,.9);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);box-shadow:0 10px 30px rgba(22,24,29,.15)}
.sticky-cta a{flex:1;justify-content:center}body{padding-bottom:84px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto}}