:root{--blue:#005fd7;--navy:#00285c;--paper:#f5f5f5;--surface:#f7f9fd;--white:#fff;--ink:#0a0a0a;--muted:#4a4a4a;--line:#d5d9e0;--font-sans:"Pretendard Variable", Pretendard, system-ui, -apple-system, "Apple SD Gothic Neo", sans-serif;--font-display:var(--font-sans);--wrap:720px}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{background:var(--white);color:var(--ink);font-family:var(--font-sans);word-break:keep-all;margin:0;font-size:17px;line-height:1.8}a{color:var(--blue)}img{max-width:100%;height:auto}.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}.site-header{border-bottom:1px solid var(--line);background:var(--white)}.header-wrap{justify-content:space-between;align-items:center;max-width:1120px;height:72px;margin:0 auto;padding:0 20px;display:flex}.logo{width:156px;height:40px;display:block;overflow:hidden}.logo img{object-fit:cover;width:100%;height:100%;display:block}.header-nav{align-items:center;gap:28px;display:flex}.nav-link{color:var(--ink);font-size:16px;font-weight:400;text-decoration:none}.nav-link:hover{color:var(--blue)}.nav-btn{background:var(--blue);color:var(--white);border-radius:4px;padding:9px 16px;font-size:16px;font-weight:700;text-decoration:none}.nav-btn:hover{background:var(--navy)}.page-title{font-family:var(--font-display);margin:56px 0 12px;font-size:32px;font-weight:900;line-height:1.35}.page-lead{color:var(--muted);margin:0 0 36px}.filters{flex-wrap:wrap;gap:8px;margin-bottom:8px;display:flex}.page-title+.filters{margin-top:28px}.filters a{border:1px solid var(--line);color:var(--muted);border-radius:999px;padding:4px 14px;font-size:14px;text-decoration:none}.filters a.on{border-color:var(--blue);color:var(--blue);font-weight:700}.post-list{margin:0;padding:0;list-style:none}.post-item{border-bottom:1px solid var(--line);padding:28px 0}.post-item a{color:inherit;text-decoration:none;display:block}.post-meta{color:var(--muted);font-size:14px}.post-meta .cat{color:var(--blue);margin-right:8px;font-weight:700}.post-item h2{margin:6px 0 8px;font-size:22px;line-height:1.45}.post-item a:hover h2{color:var(--blue)}.post-item p{color:var(--muted);margin:0;font-size:16px;line-height:1.7}.empty{color:var(--muted);padding:48px 0}.post-head{margin:56px 0 32px}.post-head h1{font-family:var(--font-display);margin:8px 0 12px;font-size:34px;font-weight:900;line-height:1.4}.prose h2{margin:48px 0 12px;font-size:24px;line-height:1.45}.prose h3{margin:32px 0 8px;font-size:19px}.prose p,.prose ul,.prose ol{margin:0 0 20px}.prose blockquote{border-left:3px solid var(--blue);color:var(--muted);margin:24px 0;padding:4px 0 4px 18px}.prose code{background:var(--paper);border-radius:4px;padding:2px 6px;font-size:.9em}.prose pre{background:var(--navy);color:#fff;border-radius:8px;padding:16px;line-height:1.6;overflow-x:auto}.prose pre code{color:inherit;background:0 0;padding:0}.prose table{border-collapse:collapse;width:100%;margin:0 0 24px;font-size:15px}.prose th,.prose td{border:1px solid var(--line);text-align:left;padding:8px 12px}.prose th{background:var(--surface)}.prose hr{border:0;border-top:1px solid var(--line);margin:40px 0}.cta{border-top:2px solid var(--ink);margin:64px 0 24px;padding:28px 0}.cta h3{margin:0 0 8px;font-size:20px}.cta p{color:var(--muted);margin:0 0 16px}.cta-links{flex-wrap:wrap;gap:20px;font-weight:700;display:flex}.site-footer{background:var(--white);color:var(--ink);border-top:1px solid var(--line);text-align:center;margin-top:80px;padding:56px 24px 40px}.site-footer a{color:var(--blue)}.footer-inner{justify-items:center;max-width:1280px;margin:0 auto;display:grid}.footer-logo{width:168px;height:38px;margin:0 auto 14px;display:block;overflow:hidden}.footer-logo img{object-fit:cover;width:100%;height:100%;display:block}.site-footer .small{opacity:.78;font-size:.8125rem;line-height:1.72}.site-footer p{margin:0}.footer-description{max-width:26rem;margin:0 auto}.footer-contact{margin-top:28px}.footer-business{opacity:.72;margin-top:20px;line-height:1.9}.footer-copy{opacity:.55;margin-top:18px!important}@media (width>=768px){.site-footer{padding:64px 64px 48px}}@media (width<=768px){.header-wrap{height:60px}.nav-class{display:none}.header-nav{gap:14px}.nav-link{font-size:15px}.nav-btn{padding:7px 12px;font-size:14px}.logo{width:130px;height:34px}body{font-size:16px}.page-title{margin-top:40px;font-size:26px}.post-head h1{font-size:26px}.post-item h2{font-size:19px}.prose h2{font-size:21px}}