:root{--ink:#191f28;--muted:#6b7684;--surface:#fff;--surface-muted:#f8fafc;--line:#0f172a14;--accent:#3182f6;--danger:#d14343;--shadow:0 12px 40px #0f172a0f;--sans:"Pretendard", "Noto Sans KR", "Apple SD Gothic Neo", "Segoe UI", sans-serif;--heading:"Pretendard", "Noto Sans KR", "Apple SD Gothic Neo", "Segoe UI", sans-serif;font:16px/1.5 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