:root{--bg:#fff;--paper:#f5f8f5;--fg:#1e2b24;--muted:#52615a;--line:#e4ece6;--grid:#9cc2a6;--rule:#1e2b24;--card:#eef3ef;--brand:#c43c2c;--brand-ink:#fff;--brand-weak:#fbeceb;--ok:#2f7a4f;--warn:#a35a00;--focus:#c43c2c;--radius:4px;--shadow:none;--maxw:760px;--font:"Gowun Dodum", -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Noto Sans KR", "Malgun Gothic", sans-serif;--serif:"Gowun Batang", "AppleMyungjo", "Nanum Myeongjo", "Batang", serif;--hand:"Nanum Pen Script", "Gowun Dodum", cursive;--mono:ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;color-scheme:light}@media 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14px}.lead{color:var(--muted);margin-bottom:22px;font-size:1.06rem}.muted{color:var(--muted)}.small{font-size:.88rem}.hand{font-family:var(--font);color:var(--brand);letter-spacing:.02em;font-size:.95rem;font-weight:700;line-height:1.4}.script{font-family:var(--hand);color:var(--brand);font-weight:400;line-height:1.1}.site-header{background:var(--bg);border-bottom:1px solid var(--line);z-index:20;transition:background .2s;position:sticky;top:0}.site-header .bar{align-items:center;gap:16px 32px;min-height:72px;display:flex}.logo{flex-shrink:0;display:flex}.logo:hover{text-decoration:none}.logo span{border:1.5px solid var(--grid);width:34px;height:34px;font-family:var(--serif);place-items:center;font-size:16px;font-weight:700;line-height:1;display:grid}.logo span+span{border-left:0}.header-right{align-items:center;gap:24px;margin-left:auto;display:flex}.nav{scrollbar-width:none;gap:4px 28px;font-size:1rem;display:flex;overflow-x:auto}.nav::-webkit-scrollbar{display:none}.nav 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48px;font-size:.88rem}.site-footer .colophon{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:16px 40px;display:flex}.site-footer p{margin:0 0 4px}.site-footer nav{flex-wrap:wrap;gap:6px 22px;display:flex}.card{background:var(--paper);border:1.5px solid var(--grid);border-radius:var(--radius);padding:20px}.btn{appearance:none;border:1.5px solid var(--grid);background:var(--bg);color:var(--fg);font:inherit;cursor:pointer;border-radius:999px;align-items:center;gap:6px;padding:9px 18px;font-size:.95rem;line-height:1.2;text-decoration:none;display:inline-flex}.btn:hover{border-color:var(--fg);text-decoration:none}.btn-primary{background:var(--fg);border-color:var(--fg);color:var(--bg)}.btn-primary:hover{background:var(--brand);border-color:var(--brand);color:var(--brand-ink)}.chip{border:1.5px solid var(--grid);border-radius:var(--radius);background:var(--bg);color:var(--fg);cursor:pointer;align-items:center;padding:3px 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var(--grid);background:var(--bg);width:1.9em;height:1.9em;font-family:var(--serif);place-items:center;font-weight:700;line-height:1;display:grid}.sec-head{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:4px 16px;margin:72px 0 20px;display:flex}.sec-head h2{margin:0}