:root{--bg: #f6f7f9;--surface: #ffffff;--surface-2: #f1f3f6;--border: #e2e5ea;--text: #1a1d23;--muted: #6b7280;--primary: #2f6fed;--primary-text: #ffffff;--primary-soft: #e8f0fe;--ok: #138a4b;--ok-soft: #e3f5ea;--danger: #c93636;--danger-soft: #fdecec;--code-bg: #0f1420;--code-text: #e6e9ef;--radius: 10px;color-scheme:light}@media(prefers-color-scheme:dark){:root{--bg: #0e1116;--surface: #161a21;--surface-2: #1d222b;--border: #2a303b;--text: #e6e9ef;--muted: #9099a8;--primary: #5b8cff;--primary-text: #0b0e14;--primary-soft: #1c2945;--ok: #4cc38a;--ok-soft: #15301f;--danger: #ff6b6b;--danger-soft: #3a1717;--code-bg: #0a0d13;--code-text: #e6e9ef;color-scheme:dark}}*{box-sizing:border-box}html,body{margin:0}body{background:var(--bg);color:var(--text);font:14px/1.5 -apple-system,BlinkMacSystemFont,Apple SD Gothic Neo,Pretendard,Segoe UI,Malgun 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