:root{--bg-primary:#f8f5f1;--bg-secondary:#eadfd5;--text-primary:#111;--text-secondary:#5b5651;--brand-primary:#a56a53;--brand-soft:#d8b7a6;--line-default:#efe7e0;--success:#2e8b57;--error:#c44536}*{box-sizing:border-box}body{background:var(--bg-primary);color:var(--text-primary);margin:0;font-family:Pretendard,Noto Sans KR,system-ui,-apple-system,sans-serif;line-height:1.55}a{color:inherit;text-decoration:none}.container{width:min(1120px,100% - 32px);margin:0 auto}.topbar{z-index:20;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--line-default);background:#f8f5f1d9;position:sticky;top:0}.nav{justify-content:space-between;align-items:center;min-height:72px;display:flex}.logo{letter-spacing:.3px;font-weight:700}.menu{color:var(--text-secondary);gap:22px;display:flex}.hero{padding:72px 0 48px}.hero-grid{grid-template-columns:1.15fr .85fr;gap:28px;display:grid}.badge{border:1px solid var(--line-default);color:var(--text-secondary);background:#fff;border-radius:999px;margin:0 0 10px;padding:6px 10px;font-size:13px;display:inline-block}h1{letter-spacing:-.02em;margin:0;font-size:clamp(34px,4vw,54px);line-height:1.14}.subtitle{color:var(--text-secondary);max-width:62ch;margin-top:18px;font-size:17px}.cta-row{flex-wrap:wrap;gap:10px;margin-top:26px;display:flex}.btn{cursor:pointer;border:1px solid #0000;border-radius:14px;height:46px;padding:0 18px;font-size:15px;font-weight:600;transition:transform .2s ease-out}.btn:hover:not(:disabled){transform:translateY(-1px)}.btn:disabled{opacity:.65;cursor:default}.btn.primary{background:var(--brand-primary);color:#fff}.btn.secondary{background:var(--bg-secondary);color:var(--text-primary)}.btn.ghost{background:0 0;border-color:#d9cec3}.trust-points{color:var(--text-secondary);flex-wrap:wrap;gap:16px;margin:20px 0 0;padding:0;font-size:14px;list-style:none;display:flex}.trust-points li:before{content:"• ";color:var(--brand-primary)}.hero-card{border:1px solid var(--line-default);background:linear-gradient(#fff,#f4ede7);border-radius:18px;padding:20px}.card-title{margin:2px 0 14px;font-weight:700}.step{border-top:1px solid var(--line-default);justify-content:space-between;align-items:center;gap:10px;padding:14px 0;display:flex}.step span{color:var(--text-secondary);font-size:14px}.step strong{font-size:15px}.helper{color:var(--text-secondary);margin:12px 0 2px;font-size:14px}.section{padding:64px 0}.section.alt{border-top:1px solid var(--line-default);border-bottom:1px solid var(--line-default);background:#f3eee8}.section-head{margin-bottom:22px}.section-head h2{letter-spacing:-.01em;margin:4px 0 0;font-size:clamp(26px,3vw,38px)}.eyebrow{color:var(--brand-primary);margin:0;font-size:13px;font-weight:600}.pillars-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;display:grid}.tile{border:1px solid var(--line-default);background:#fff;border-radius:16px;padding:18px}.tile h3{margin:0 0 8px;font-size:18px}.tile p{color:var(--text-secondary);margin:0}.journey{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;display:grid}.journey-item{border:1px solid var(--line-default);background:#fff;border-radius:14px;padding:16px}.journey-item strong{margin-bottom:6px;display:block}.journey-item p{color:var(--text-secondary);margin:0}.integration-box{border:1px solid var(--line-default);background:#fff;border-radius:18px;grid-template-columns:.95fr 1.05fr;align-items:start;gap:18px;padding:24px;display:grid}.integration-head h2{margin:6px 0 16px;font-size:32px;line-height:1.2}.chips{flex-wrap:wrap;gap:8px;display:flex}.chip{color:var(--text-secondary);border:1px solid #d9cec3;border-radius:999px;padding:6px 10px;font-size:13px}.chip.ok{color:var(--success);border-color:#a8cfba}.prompt-box{gap:10px;display:grid}.prompt-box label{font-weight:600}.prompt-box textarea{resize:vertical;width:100%;min-height:140px;font:inherit;background:#fffdfc;border:1px solid #d9cec3;border-radius:14px;padding:12px}.prompt-box textarea:focus{border-color:#b88772;outline:2px solid #b88772}.result{border:1px solid var(--line-default);white-space:pre-wrap;background:#fdf8f5;border-radius:14px;margin:0;padding:12px;font-family:Pretendard,Noto Sans KR,sans-serif}.error-text{color:var(--error);margin:0;font-weight:500}@media (width<=920px){.menu{display:none}.hero-grid,.pillars-grid,.journey,.integration-box{grid-template-columns:1fr}.hero{padding-top:42px}.integration-head h2{font-size:28px}}