.site-header[data-astro-cid-3ef6ksr2]{height:var(--header-height);border-bottom:1px solid var(--line);background:var(--bg);position:sticky;top:0;z-index:10}.header-inner[data-astro-cid-3ef6ksr2]{max-width:1240px;margin:0 auto;height:100%;display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:0 1.25rem}.brand[data-astro-cid-3ef6ksr2]{font-weight:700;font-size:1.05rem;color:var(--fg);text-decoration:none}.nav[data-astro-cid-3ef6ksr2]{display:flex;gap:.25rem;flex-wrap:wrap}.nav-link[data-astro-cid-3ef6ksr2]{padding:.35rem .7rem;border-radius:999px;font-size:.9rem;color:var(--muted);text-decoration:none}.nav-link[data-astro-cid-3ef6ksr2]:hover{color:var(--fg);background:var(--surface)}.nav-link[data-astro-cid-3ef6ksr2].active{color:var(--fg);background:var(--surface);font-weight:600}:root{--bg: #ffffff;--surface: #f5f5f4;--fg: #1c1917;--muted: #78716c;--line: #e7e5e4;--accent: #1c1917;--green-bg: #dcfce7;--green-fg: #15803d;--amber-bg: #fef3c7;--amber-fg: #b45309;--header-height: 56px;--radius: 14px}*{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--bg);color:var(--fg);font-family:Pretendard,-apple-system,BlinkMacSystemFont,Segoe UI,Apple SD Gothic Neo,Malgun Gothic,sans-serif;font-size:16px;line-height:1.7;word-break:keep-all}a{color:inherit}.main{max-width:720px;margin:0 auto;padding:3rem 1.25rem;min-height:calc(100vh - var(--header-height) - 80px)}.main.wide{max-width:960px}.main.full{max-width:1240px;padding-left:1.25rem;padding-right:1.25rem}.site-footer{border-top:1px solid var(--line);text-align:center;color:var(--muted);font-size:.85rem;padding:1.5rem}.badge{display:inline-block;font-size:.72rem;font-weight:600;padding:.15rem .55rem;border-radius:999px}.badge.진행중{background:var(--amber-bg);color:var(--amber-fg)}.badge.완성{background:var(--green-bg);color:var(--green-fg)}.card-grid{display:grid;grid-template-columns:1fr;gap:1rem}@media (min-width: 640px){.card-grid{grid-template-columns:1fr 1fr}}.card{display:block;padding:1.15rem 1.25rem;border:1px solid var(--line);border-radius:var(--radius);text-decoration:none;transition:border-color .15s,box-shadow .15s}.card:hover{border-color:var(--muted);box-shadow:0 2px 12px #0000000d}.card h3{margin:.4rem 0 .3rem;font-size:1.05rem}.card .summary{margin:0;font-size:.9rem;color:var(--muted)}.card .meta{font-size:.78rem;color:var(--muted);margin-top:.5rem}.card .tags{font-size:.78rem;color:var(--muted)}.page-title{font-size:1.9rem;font-weight:700;margin:0 0 .4rem}.page-desc{color:var(--muted);margin:0 0 2rem}.empty{padding:3rem 1.5rem;border-radius:var(--radius);background:var(--surface);text-align:center;color:var(--muted)}.prose{font-size:1.02rem}.prose h2{margin-top:2.2rem;font-size:1.4rem;border-bottom:1px solid var(--line);padding-bottom:.3rem}.prose h3{margin-top:1.6rem;font-size:1.15rem}.prose img{max-width:100%;border-radius:10px}.prose pre{padding:1rem;border-radius:10px;overflow-x:auto;font-size:.88rem}.prose code{font-size:.9em}.prose blockquote{margin:1.2rem 0;padding:.4rem 1rem;border-left:3px solid var(--line);color:var(--muted)}.prose a{text-decoration:underline;text-underline-offset:2px}.back-link{display:inline-block;font-size:.88rem;color:var(--muted);text-decoration:none;margin-bottom:1.5rem}.back-link:hover{color:var(--fg)}.prose pre{position:relative}.prose .copy-btn{position:absolute;top:.5rem;right:.5rem;padding:.2rem .6rem;font-size:.72rem;background:#00000014;border:1px solid rgba(0,0,0,.12);border-radius:4px;cursor:pointer;opacity:0;transition:opacity .15s;color:inherit;font-family:inherit}.prose pre:hover .copy-btn{opacity:1}.prose .copy-btn.copied{background:#00a0501f;border-color:#00a0504d;color:#0a7a40;opacity:1}.glossary-term{border-bottom:1px dashed var(--muted);cursor:help;position:relative}.glossary-term:before{content:"";position:absolute;bottom:calc(100% + 2px);left:50%;transform:translate(-50%);border:5px solid transparent;border-top-color:#1e1e1e;pointer-events:none;opacity:0;transition:opacity .15s;z-index:101}.glossary-term:after{content:attr(data-tooltip);position:absolute;bottom:calc(100% + 12px);left:50%;transform:translate(-50%);background:#1e1e1e;color:#f0f0f0;font-size:.72rem;line-height:1.5;padding:.35rem .6rem;border-radius:5px;width:max-content;max-width:min(220px,80vw);white-space:normal;text-align:center;pointer-events:none;opacity:0;transition:opacity .15s;z-index:100}.glossary-term:hover:before,.glossary-term:hover:after{opacity:1}