.landing{--lp-cream:#f4efe5;--lp-cream2:#fbf8f1;--lp-paper:#fff;--lp-ink:#2b2722;--lp-muted:#736a5c;--lp-faint:#9a9082;--lp-terra:#b17455;--lp-terra-d:#97603f;--lp-sage-d:#6f7d4f;--lp-line:#e7dfd0;background:var(--lp-cream);color:var(--lp-ink);min-height:100vh;font-family:system-ui,-apple-system,Apple SD Gothic Neo,sans-serif;line-height:1.6}.landing-wrap{max-width:1040px;margin:0 auto;padding:0 28px}.landing a{color:inherit;text-decoration:none}.landing-header{z-index:20;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#f4efe5d1;border-bottom:1px solid #e7dfd0b3;position:sticky;top:0}.landing-nav{justify-content:space-between;align-items:center;height:66px;display:flex}.landing-logo{background:url(/soseolbi-logo.png) 0/contain no-repeat;width:132px;height:40px;display:block}.landing-nav-right{align-items:center;gap:20px;display:flex}.landing-navlink{color:var(--lp-muted);font-size:14.5px;font-weight:500}.landing-btn{cursor:pointer;border:none;border-radius:10px;justify-content:center;align-items:center;font-weight:600;transition:background .15s;display:inline-flex}.landing .landing-btn--primary{background:var(--lp-terra);color:#fff;padding:11px 20px;font-size:14.5px}.landing .landing-btn--primary:hover{background:var(--lp-terra-d)}.landing .landing-btn--ghost{color:var(--lp-ink);border:1px solid var(--lp-line);background:0 0;padding:11px 20px;font-size:14.5px}.landing-btn--lg{border-radius:12px;padding:15px 30px;font-size:16px}.landing-hero{text-align:center;padding:80px 0 52px}.landing-eyebrow{letter-spacing:.04em;color:var(--lp-terra-d);background:#f0e2d6;border-radius:999px;margin-bottom:24px;padding:6px 14px;font-size:13px;font-weight:600;display:inline-block}.landing-hero h1{font-family:var(--font-nanum-myeongjo), serif;letter-spacing:-.01em;font-size:54px;font-weight:800;line-height:1.24}.landing-hero h1 .lp-accent{color:var(--lp-terra)}.landing-hero .landing-sub{color:var(--lp-muted);max-width:28em;margin:22px auto 0;font-size:17.5px;line-height:1.8}.landing-cta{justify-content:center;gap:12px;margin-top:34px;display:flex}.landing-preview{max-width:900px;margin:58px auto 0}.landing-browser{background:var(--lp-paper);border:1px solid var(--lp-line);border-radius:16px;overflow:hidden;box-shadow:0 30px 60px -30px #3c2d1e59}.landing-browserbar{border-bottom:1px solid var(--lp-line);background:var(--lp-cream2);gap:7px;padding:13px 16px;display:flex}.landing-dot{border-radius:50%;width:11px;height:11px}.landing-studio{grid-template-columns:160px 1fr 190px;min-height:300px;display:grid}.landing-st-rail{border-right:1px solid var(--lp-line);background:var(--lp-cream2);padding:16px 13px}.landing-st-label{letter-spacing:.06em;color:var(--lp-faint);text-transform:uppercase;margin-bottom:11px;font-size:11px;font-weight:700}.landing-chap{color:var(--lp-muted);border-radius:7px;margin-bottom:4px;padding:7px 10px;font-size:13px}.landing-chap--on{color:var(--lp-terra-d);background:#f0e2d6;font-weight:600}.landing-st-paper{font-family:var(--font-nanum-myeongjo), serif;padding:30px 36px}.landing-st-paper h4{margin-bottom:14px;font-size:16px}.landing-ln{background:#ede7db;border-radius:4px;height:11px;margin:10px 0}.landing-st-side{border-left:1px solid var(--lp-line);background:var(--lp-cream2);padding:16px 13px}.landing-memo{color:#6b5f3a;background:#fbf3d9;border:1px solid #ebdfb4;border-radius:8px;margin-bottom:9px;padding:9px 11px;font-size:11.5px;line-height:1.5}.landing-features{padding:24px 0 86px}.landing-fgrid{grid-template-columns:repeat(3,1fr);gap:22px;display:grid}.landing-fcard{background:var(--lp-paper);border:1px solid var(--lp-line);border-radius:14px;padding:28px 24px}.landing-ficon{background:#f0e2d6;border-radius:11px;justify-content:center;align-items:center;width:42px;height:42px;margin-bottom:16px;font-size:20px;display:flex}.landing-fcard h3{font-family:var(--font-nanum-myeongjo), serif;margin-bottom:9px;font-size:19px;font-weight:700}.landing-fcard p{color:var(--lp-muted);font-size:14.5px;line-height:1.7}.landing-footer{color:#c9c0b2;background:#2b2722;padding:48px 0 38px}.landing-ftop{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:22px;display:flex}.landing-fmark{background:url(/soseolbi-mark.png) 0/contain no-repeat;width:110px;height:30px;margin-bottom:10px;display:block}.landing-ftag{font-family:var(--font-nanum-myeongjo), serif;color:#9a9081;font-size:14px}.landing-flinks{gap:26px;font-size:14px;display:flex}.landing-flinks a:hover{color:#fff}.landing-notice{color:#a89e8d;margin-top:20px;font-size:13.5px;line-height:1.7}.landing-notice .landing-ask{color:#e0a074;text-underline-offset:3px;font-weight:600;text-decoration:underline}.landing-fcopy{color:#8a8276;border-top:1px solid #3d382f;margin-top:22px;padding-top:16px;font-size:12.5px}@media (max-width:820px){.landing-hero h1{font-size:38px}.landing-studio{grid-template-columns:1fr}.landing-st-rail,.landing-st-side{display:none}.landing-fgrid{grid-template-columns:1fr;gap:14px}.landing-ftop{flex-direction:column}}