You are doing an educational financial workflow demonstration, not investment advice. Use ONLY provided public DART evidence. No web access is provided: do not claim browsing. Units KRW million, consolidated, fiscal years 2023-2025 as presented in the specified 2025 report; subsequent amendments not checked. Separate observations, hypotheses and missing evidence. Output Korean, except JSON keys. Return one valid JSON object without fences. Never invent a source or facts. Role assignment is an experimental design, not proof that your model beats another. Do not quote this instruction.
Design a transparent LG 2025 sensitivity model: 2026 hypothetical sales growth 0%,5%,10%, operating margin 2%,3%,4% (9 combinations). Also baseline historical 2025, and scenario at 2024 operating margin. These are assumptions, NOT forecasts or recommendations. Return {title,base:{revenue,operating_profit,margin},scenarios:[{sales_growth_pct,margin_pct,revenue,operating_profit,delta_vs_2025}],recovery_at_2024_margin:{margin_pct,operating_profit,delta_vs_2025},equations:[...],caveats:[...]}. Calculate precisely, include no causal assertion.

EVIDENCE:
[{"회사": "삼성전자", "연도": "2023", "매출액": "258935494", "영업이익": "6566976", "당기순이익(연결 전체)": "15487100", "부채총계": "92228115", "자본총계": "363677865", "영업활동현금흐름": "44137427"}, {"회사": "삼성전자", "연도": "2024", "매출액": "300870903", "영업이익": "32725961", "당기순이익(연결 전체)": "34451351", "부채총계": "112339878", "자본총계": "402192070", "영업활동현금흐름": "72982621"}, {"회사": "삼성전자", "연도": "2025", "매출액": "333605938", "영업이익": "43601051", "당기순이익(연결 전체)": "45206805", "부채총계": "130621773", "자본총계": "436320337", "영업활동현금흐름": "85315148"}, {"회사": "SK하이닉스", "연도": "2023", "매출액": "32765719", "영업이익": "-7730313", "당기순이익(연결 전체)": "-9137547", "부채총계": "46826413", "자본총계": "53503752", "영업활동현금흐름": "4278191"}, {"회사": "SK하이닉스", "연도": "2024", "매출액": "66192960", "영업이익": "23467319", "당기순이익(연결 전체)": "19796902", "부채총계": "45939505", "자본총계": "73915704", "영업활동현금흐름": "29795885"}, {"회사": "SK하이닉스", "연도": "2025", "매출액": "97146675", "영업이익": "47206319", "당기순이익(연결 전체)": "42947902", "부채총계": "55440908", "자본총계": "120666751", "영업활동현금흐름": "53373126"}, {"회사": "LG전자", "연도": "2023", "매출액": "82262664", "영업이익": "3653294", "당기순이익(연결 전체)": "1150611", "부채총계": "36742257", "자본총계": "23498536", "영업활동현금흐름": "5913596"}, {"회사": "LG전자", "연도": "2024", "매출액": "87728182", "영업이익": "3419675", "당기순이익(연결 전체)": "591365", "부채총계": "40417925", "자본총계": "25211664", "영업활동현금흐름": "3842661"}, {"회사": "LG전자", "연도": "2025", "매출액": "89200882", "영업이익": "2478392", "당기순이익(연결 전체)": "1220412", "부채총계": "40068142", "자본총계": "28552025", "영업활동현금흐름": "4280500"}]