:root{--lp-bg:#f4f6f5;--lp-surface:#fff;--lp-line:#d9e0dc;--lp-ink:#16201c;--lp-ink2:#3f4c46;--lp-muted:#6b7871;--lp-accent:#0d6b57;--lp-accent-soft:#dcefe8;--lp-deep:#10251f;--lp-deep-ink:#dfe9e4;--lp-gold:#e9c46a;--f-body:"IBM Plex Sans KR",system-ui,-apple-system,"Apple SD Gothic Neo","Malgun Gothic",sans-serif;--f-display:"Noto Serif KR","IBM Plex Sans KR",serif;--f-mono:"IBM Plex Mono",ui-monospace,monospace}*{box-sizing:border-box}body,html{margin:0}body{background:var(--lp-bg);color:var(--lp-ink);font-family:var(--f-body);font-size:15px;line-height:1.65;-webkit-font-smoothing:antialiased}a{color:var(--lp-accent)}.lp-wrap{max-width:1120px;margin:0 auto;padding-left:max(20px,env(safe-area-inset-left));padding-right:max(20px,env(safe-area-inset-right))}.lp-nav{gap:16px;padding-block:18px}.lp-logo,.lp-nav{display:flex;align-items:center}.lp-logo{gap:10px;font-weight:700;color:inherit;text-decoration:none}.lp-mark{width:32px;height:32px;border-radius:8px;background:var(--lp-accent);color:#fff;display:grid;place-items:center;font-family:var(--f-mono);font-size:13px}.lp-nav .sp{flex:1 1}.lp-btn{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--lp-ink);border-radius:7px;padding:9px 16px;font-weight:600;font-size:14px;text-decoration:none;color:var(--lp-ink);background:transparent;cursor:pointer}.lp-btn.solid{background:var(--lp-accent);border-color:var(--lp-accent);color:#fff}.lp-btn.light{border-color:#ffffff55;color:#fff}.lp-hero{background:var(--lp-deep);color:var(--lp-deep-ink)}.lp-hero .lp-nav a{color:#fff}.lp-hero-in{padding-block:56px 72px;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);grid-gap:48px;gap:48px;align-items:center}.lp-eyebrow{font-family:var(--f-mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--lp-gold)}.lp-h1{font-family:var(--f-display);font-size:clamp(30px,4.4vw,48px);line-height:1.22;color:#fff;margin:12px 0 16px;letter-spacing:-.015em;text-wrap:balance}.lp-lead{font-size:17px;color:#c4d4cc;max-width:56ch;margin:0 0 26px}.lp-cta{flex-wrap:wrap}.lp-board,.lp-cta{display:flex;gap:10px}.lp-board{background:#173129;border:1px solid #ffffff1a;border-radius:12px;padding:18px;flex-direction:column;font-size:13.5px}.lp-row{display:grid;grid-template-columns:auto minmax(0,1fr) auto;grid-gap:10px;gap:10px;align-items:center;padding:9px 10px;border-radius:7px;background:#ffffff08}.lp-code{font-family:var(--f-mono);color:#7fd9bf;font-size:12px}.lp-pill{font-size:11.5px;padding:2px 9px;border-radius:99px;white-space:nowrap}.p-ok{background:#1f7a4a33;color:#7fe0a8}.p-warn{background:#a15c0033;color:#f0c27a}.p-bad{background:#b4302a40;color:#ffa49e}.p-info{background:#2a5d9f40;color:#a9c8f2}.lp-sec{padding-block:72px}.lp-sec h2{font-family:var(--f-display);font-size:clamp(24px,3vw,32px);margin:0 0 10px;letter-spacing:-.01em;text-wrap:balance}.lp-sec .sub{color:var(--lp-ink2);max-width:64ch;margin:0 0 32px}.lp-grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:16px;gap:16px}.lp-card{background:var(--lp-surface);border:1px solid var(--lp-line);border-radius:10px;padding:22px;display:flex;flex-direction:column;gap:8px}.lp-card h3{margin:0;font-size:16.5px}.lp-card p{margin:0;color:var(--lp-ink2);font-size:14px}.lp-num{font-family:var(--f-mono);font-size:12px;color:var(--lp-accent)}.lp-steps{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));grid-gap:8px;gap:8px}.lp-step{border-top:3px solid var(--lp-accent);padding:12px 4px 0;font-size:13.5px}.lp-step b{display:block;margin-bottom:2px}.lp-step span{color:var(--lp-muted);font-size:12.5px}.lp-band{background:var(--lp-accent-soft)}.lp-figs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-gap:16px;gap:16px}.lp-fig b{display:block;font-family:var(--f-mono);font-size:28px;font-weight:500;color:var(--lp-accent)}.lp-fig span{font-size:13.5px;color:var(--lp-ink2)}.lp-foot{border-top:1px solid var(--lp-line);padding-block:28px 40px;color:var(--lp-muted);font-size:12.5px;display:flex;flex-direction:column;gap:6px}.lp-foot nav{display:flex;gap:16px;flex-wrap:wrap}.lp-note{font-size:12.5px;color:var(--lp-muted);margin-top:14px}.auth{min-height:100vh;display:grid;place-items:center;padding:24px max(16px,env(safe-area-inset-right)) 24px max(16px,env(safe-area-inset-left))}.auth-box{width:min(440px,100%);background:var(--lp-surface);border:1px solid var(--lp-line);border-radius:12px;padding:28px;display:flex;flex-direction:column;gap:14px}.auth-box h1{font-family:var(--f-display);font-size:23px;margin:0}.auth-tabs{display:flex;border:1px solid var(--lp-line);border-radius:8px;overflow:hidden}.auth-tabs button{flex:1 1;border:0;background:var(--lp-surface);padding:9px;cursor:pointer;font:inherit;font-size:14px}.auth-tabs button[aria-pressed=true]{background:var(--lp-accent);color:#fff}.fld{display:flex;flex-direction:column;gap:5px}.fld label{font-size:13px;font-weight:600;color:var(--lp-ink2)}.fld input,.fld select{border:1px solid #b9c4be;border-radius:7px;padding:9px 11px;font:inherit;font-size:14.5px;background:#fff;color:var(--lp-ink)}.fld input:focus,.fld select:focus{outline:2px solid var(--lp-accent);outline-offset:-1px;border-color:transparent}.msg{font-size:13.5px;border-radius:7px;padding:10px 12px}.msg.err{background:#fbe2df;color:#8f2420}.msg.ok{background:#dff3e7;color:#1f5f3b}.chk{display:flex;gap:8px;align-items:flex-start;font-size:13px;color:var(--lp-ink2)}.legal{max-width:760px;margin:0 auto;padding:40px max(20px,env(safe-area-inset-right)) 80px max(20px,env(safe-area-inset-left))}.legal h1{font-family:var(--f-display)}.legal h2{font-size:17px;margin-top:28px}.draft{background:#fbefd9;border-radius:8px;padding:10px 14px;font-size:13.5px}@media (max-width:900px){.lp-hero-in{padding-block:28px 48px}.lp-figs,.lp-grid3,.lp-hero-in{grid-template-columns:minmax(0,1fr)}.lp-steps{row-gap:18px}.lp-figs,.lp-steps{grid-template-columns:repeat(2,minmax(0,1fr))}}