*,*:before,*:after{box-sizing:border-box}body{margin:0;background-color:#0f172a;font-family:Pretendard,Noto Sans KR,Segoe UI,sans-serif}.kepware-page{max-width:960px;margin:0 auto;padding:2rem 1.5rem 4rem;font-family:Pretendard,Noto Sans KR,sans-serif;color:#e2e8f0;background:#0f172a;min-height:100vh}.page-title{font-size:1.75rem;font-weight:700;text-align:center;margin-bottom:2.5rem;color:#f8fafc;line-height:1.4}.page-subtitle{font-size:1.1rem;font-weight:400;color:#94a3b8}.device-section{background:#1e293b;border:1px solid #334155;border-radius:12px;padding:1.75rem 2rem;margin-bottom:2rem}.caution-section{border-color:#f59e0b44;background:#1c1a10}.device-title{font-size:1.25rem;font-weight:700;color:#7dd3fc;margin:0 0 1.25rem;display:flex;align-items:center;flex-wrap:wrap;gap:.75rem}.caution-section .device-title{color:#fbbf24}.spec-grid-header{display:flex;align-items:center;gap:.6rem;margin-bottom:.4rem}.spec-grid-label{font-size:.78rem;font-weight:600;color:#64748b;text-transform:uppercase;letter-spacing:.06em}.spec-grid{display:flex;flex-direction:column;gap:.5rem;margin-bottom:1.5rem;background:#0f172a;border-radius:8px;padding:1rem 1.25rem}.spec-row{display:flex;align-items:center;flex-wrap:wrap;gap:.5rem;padding:.4rem 0;border-bottom:1px solid #1e293b}.spec-row:last-child{border-bottom:none}.spec-label{font-size:.8rem;font-weight:600;color:#94a3b8;min-width:120px;text-transform:uppercase;letter-spacing:.04em}.spec-value{font-size:.9rem;color:#e2e8f0;flex:1;font-family:Fira Code,Consolas,monospace}.sub-title{font-size:1rem;font-weight:600;color:#a78bfa;margin:1.5rem 0 .75rem;display:flex;align-items:center;gap:1rem}.step-list{list-style:none;padding:0;margin:0;counter-reset:step-counter}.step-item{counter-increment:step-counter;display:flex;align-items:flex-start;flex-wrap:wrap;gap:.5rem;padding:.65rem 0;border-bottom:1px solid #1e293b44}.step-item:last-child{border-bottom:none}.step-item:before{content:counter(step-counter);display:inline-flex;align-items:center;justify-content:center;min-width:24px;height:24px;background:#3b82f6;color:#fff;border-radius:50%;font-size:.75rem;font-weight:700;flex-shrink:0;margin-top:2px}.step-text{flex:1;font-size:.92rem;line-height:1.55;color:#cbd5e1;min-width:200px}.step-text b{color:#f1f5f9}.data-list{list-style:none;padding:0;margin:0}.data-item{display:flex;align-items:center;flex-wrap:wrap;gap:.5rem;padding:.55rem 0;border-bottom:1px solid #1e293b44}.data-item:last-child{border-bottom:none}.data-item:before{content:"▸";color:#38bdf8;font-size:.8rem;flex-shrink:0}.data-text{flex:1;font-size:.9rem;color:#cbd5e1;min-width:200px}.chatgpt-link{display:inline-flex;align-items:center;gap:.25rem;padding:.2rem .6rem;background:#10a37f18;border:1px solid #10a37f66;border-radius:20px;color:#34d399;font-size:.75rem;font-weight:500;text-decoration:none;white-space:nowrap;transition:background .15s,border-color .15s,color .15s;flex-shrink:0}.chatgpt-link:hover{background:#10a37f33;border-color:#10a37f99;color:#6ee7b7}@media(max-width:600px){.kepware-page{padding:1rem 1rem 3rem}.device-section{padding:1.25rem 1rem}.device-title{font-size:1.05rem}.spec-label{min-width:90px}}