._page_nl58u_7{background-color:#fff;min-height:100vh;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;opacity:0;transition:opacity .6s ease-out}._page_nl58u_7._loaded_nl58u_23{opacity:1}._container_nl58u_31{max-width:var(--component-width-xl);margin:0 auto;padding:0 16px}._hero_nl58u_45{padding:48px 0 32px;background-color:#fff}._heroContent_nl58u_55{text-align:center}._heroTitle_nl58u_63{font-size:2.5rem;font-weight:700;color:#1a1a1a;margin-bottom:16px;letter-spacing:-.02em}._heroSubtitle_nl58u_79{font-size:1rem;color:#666;line-height:1.7;max-width:800px;margin:0 auto}._section_nl58u_97{margin-bottom:48px;padding:32px 0}._sectionHeader_nl58u_107{text-align:center;margin-bottom:32px}._sectionTitle_nl58u_117{font-size:1.75rem;font-weight:600;color:#1a1a1a;margin-bottom:16px}._sectionSubtitle_nl58u_131{font-size:.9375rem;color:#666;max-width:700px;margin:0 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li:before{content:"•";position:absolute;left:0;color:#1a1a1a;font-weight:600}._calculationCard_nl58u_379{background:#fff;border-radius:12px;padding:32px;box-shadow:0 2px 8px #0000000f;border:1px solid #f0f0f0}._calculationHeader_nl58u_395{display:flex;align-items:center;gap:16px;margin-bottom:32px;padding-bottom:24px;border-bottom:1px solid #f0f0f0}._calculationIcon_nl58u_413{font-size:2.5rem;line-height:1}._calculationInfo_nl58u_423{flex:1}._calculationTitle_nl58u_431{font-size:1.25rem;font-weight:600;color:#1a1a1a;margin-bottom:4px}._calculationDesc_nl58u_445{font-size:.875rem;color:#666}._stepsContainer_nl58u_457{display:grid;grid-template-columns:200px 1fr;gap:24px}._stepsNavigation_nl58u_469{display:flex;flex-direction:column;gap:8px}._stepNavBtn_nl58u_481{background:#fff;border:1px solid #f0f0f0;border-radius:8px;padding:12px;text-align:left;cursor:pointer;transition:all .3s ease;display:flex;align-items:center;gap:12px}._stepNavBtn_nl58u_481:hover{border-color:var(--step-color);background:#00000005}._stepNavBtn_nl58u_481._active_nl58u_517{background:var(--step-color);border-color:var(--step-color);color:#fff}._stepNumber_nl58u_529{width:28px;height:28px;border-radius:50%;background:#f5f5f5;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:.875rem;flex-shrink:0}._stepNavBtn_nl58u_481._active_nl58u_517 ._stepNumber_nl58u_529{background:#ffffff4d;color:#fff}._stepNavTitle_nl58u_565{font-size:.875rem;font-weight:500}._stepContent_nl58u_577{background:#f9f9f9;border-radius:12px;padding:24px;border:1px solid #f0f0f0;min-height:300px}._stepDetail_nl58u_593{animation:_fadeIn_nl58u_1 .3s ease}@keyframes _fadeIn_nl58u_1{0%{opacity:0}to{opacity:1}}._stepHeader_nl58u_619{display:flex;align-items:center;gap:12px;margin-bottom:16px}._stepBadge_nl58u_633{background:var(--step-color);color:#fff;padding:4px 12px;border-radius:6px;font-size:.75rem;font-weight:600}._stepTitle_nl58u_651{font-size:1.125rem;font-weight:600;color:#1a1a1a}._stepDescription_nl58u_663{font-size:.9375rem;color:#666;line-height:1.7;margin-bottom:20px}._stepDetails_nl58u_677{margin-top:20px}._ganClassification_nl58u_687{display:flex;flex-direction:column;gap:16px}._ganGroup_nl58u_699{background:#fff;border-radius:8px;padding:16px;display:flex;align-items:center;gap:12px}._ganLabel_nl58u_717{font-size:.875rem;font-weight:600;color:#1a1a1a;min-width:60px}._ganList_nl58u_731{display:flex;gap:8px;flex-wrap:wrap}._ganItem_nl58u_743{padding:6px 14px;border-radius:6px;font-size:.875rem;font-weight:500;background:#f5f5f5;color:#1a1a1a;border:1px solid #e0e0e0}._ganGroup_nl58u_699._yang_nl58u_763 ._ganItem_nl58u_743{background:#fef3c7;border-color:#fbbf24;color:#92400e}._ganGroup_nl58u_699._yin_nl58u_775 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._ruleLabel_nl58u_815{background:#ef4444}._ruleText_nl58u_851{font-size:.875rem;color:#666}._solarTermsSection_nl58u_863{display:flex;flex-direction:column;gap:20px}._whyOnlySection_nl58u_875{background:#fff;border-radius:8px;padding:16px}._whyTitle_nl58u_887{font-size:.9375rem;font-weight:600;color:#1a1a1a;margin-bottom:8px}._whyText_nl58u_901{font-size:.875rem;color:#666;line-height:1.6}._solarTermsList_nl58u_913{background:#fff;border-radius:8px;padding:16px}._solarTermsLabel_nl58u_925{font-size:.875rem;font-weight:600;color:#1a1a1a;margin-bottom:12px}._solarTermsGrid_nl58u_939{display:grid;grid-template-columns:repeat(auto-fill,minmax(80px,1fr));gap:8px}._solarTermItem_nl58u_951{padding:8px 12px;border-radius:6px;font-size:.875rem;text-align:center;background:#f0fdf4;color:#166534;border:1px solid #bbf7d0}._formulaSection_nl58u_973{background:#fff;border-radius:12px;padding:24px}._formulaCard_nl58u_985{display:flex;flex-direction:column;gap:20px}._formulaHeader_nl58u_997{text-align:center}._formulaBadge_nl58u_1005{display:inline-block;background:#fbbf24;color:#92400e;padding:6px 16px;border-radius:20px;font-size:.875rem;font-weight:600}._formulaSteps_nl58u_1025{display:flex;flex-direction:column;gap:16px}._formulaStep_nl58u_1025{background:#f9f9f9;border-radius:8px;padding:16px;border-left:3px solid #fbbf24}._formulaStepTitle_nl58u_1051{font-size:.9375rem;font-weight:600;color:#1a1a1a;margin-bottom:8px}._formulaNote_nl58u_1065{font-size:.75rem;color:#f59e0b;font-weight:500;margin-left:8px}._formulaText_nl58u_1079{font-size:.875rem;color:#666;font-family:Courier New,monospace}._formulaExample_nl58u_1091{background:#fffbeb;border-radius:8px;padding:20px;border:1px solid #fbbf24}._exampleHeader_nl58u_1105{display:flex;align-items:center;gap:12px;margin-bottom:16px}._exampleBadge_nl58u_1119{background:#f59e0b;color:#fff;padding:4px 12px;border-radius:6px;font-size:.75rem;font-weight:600}._exampleTitle_nl58u_1137{font-size:.9375rem;font-weight:600;color:#92400e}._exampleCalculations_nl58u_1149{display:flex;flex-direction:column;gap:8px}._calcStep_nl58u_1161{font-size:.875rem;color:#666;font-family:Courier New,monospace}._calcResult_nl58u_1173{margin-top:12px;padding-top:12px;border-top:2px dashed #fbbf24;font-size:1rem;color:#92400e}._casesSelector_nl58u_1191{display:flex;justify-content:center;gap:12px;margin-bottom:32px;flex-wrap:wrap}._caseBtn_nl58u_1207{background:#fff;border:2px solid #e0e0e0;padding:12px 24px;border-radius:8px;font-size:.875rem;font-weight:600;color:#1a1a1a;cursor:pointer;transition:all .3s ease}._caseBtn_nl58u_1207:hover{border-color:var(--case-color);color:var(--case-color)}._caseBtn_nl58u_1207._active_nl58u_517{background:var(--case-color);border-color:var(--case-color);color:#fff}._caseDetailCard_nl58u_1253{background:#fff;border-radius:12px;box-shadow:0 2px 8px #0000000f;border:1px solid #f0f0f0;overflow:hidden;animation:_fadeIn_nl58u_1 .3s ease}._caseHeader_nl58u_1271{padding:24px;text-align:center}._caseTitle_nl58u_1281{font-size:1.25rem;font-weight:700;margin-bottom:8px}._caseBirth_nl58u_1293{font-size:.875rem;color:#666}._caseContent_nl58u_1303{padding:24px}._caseDetailsGrid_nl58u_1311{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:24px}._detailItem_nl58u_1325{background:#f9f9f9;padding:12px 16px;border-radius:8px;display:flex;align-items:center;gap:8px}._detailLabel_nl58u_1343{font-size:.875rem;color:#999}._detailValue_nl58u_1353{font-size:.875rem;color:#1a1a1a;font-weight:500}._detailValue_nl58u_1353._rule_nl58u_801{font-weight:600}._calculationProcess_nl58u_1373{background:#f9f9f9;border-radius:8px;padding:20px;border:1px solid #f0f0f0}._processTitle_nl58u_1387{font-size:.9375rem;font-weight:600;color:#1a1a1a;margin-bottom:12px}._processText_nl58u_1401{font-size:.875rem;color:#666;margin-bottom:16px;font-family:Courier New,monospace}._processResult_nl58u_1415{padding:12px;background:#fff;border-radius:6px;text-align:center;font-size:1.125rem}._formulaDetailCard_nl58u_1433{background:#fff;border-radius:12px;padding:32px;box-shadow:0 2px 8px #0000000f;border:1px solid #f0f0f0}._formulaPrinciple_nl58u_1449{margin-bottom:32px}._principleTitle_nl58u_1457{font-size:1.25rem;font-weight:600;color:#1a1a1a;margin-bottom:8px}._principleDesc_nl58u_1471{font-size:.875rem;color:#666;margin-bottom:24px}._principleRules_nl58u_1483{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}._principleRule_nl58u_1483{background:#f9f9f9;border-radius:12px;padding:20px;display:flex;gap:16px}._ruleIcon_nl58u_1511{font-size:2rem;line-height:1;flex-shrink:0}._ruleContent_nl58u_1523{flex:1}._ruleTitle_nl58u_1531{font-size:1rem;font-weight:600;color:#1a1a1a;margin-bottom:4px}._ruleDesc_nl58u_1545{font-size:.875rem;color:#666;line-height:1.6}._formulaExampleDetailed_nl58u_1557{background:#f9f9f9;border-radius:12px;padding:24px}._exampleTitle_nl58u_1137{font-size:1.125rem;font-weight:600;color:#1a1a1a;margin-bottom:20px}._exampleBox_nl58u_1583{display:flex;align-items:center;justify-content:center;gap:20px;margin-bottom:24px;flex-wrap:wrap}._exampleInput_nl58u_1601,._exampleOutput_nl58u_1603{text-align:center}._inputLabel_nl58u_1611,._outputLabel_nl58u_1613{font-size:.75rem;color:#999;margin-bottom:8px}._inputValue_nl58u_1625,._outputValue_nl58u_1627{font-size:1.5rem;font-weight:700;color:#1a1a1a;padding:12px 24px;background:#fff;border-radius:8px;border:2px solid #e0e0e0}._calculationArrow_nl58u_1647{font-size:2rem;color:#1a1a1a}._calculationBreakdown_nl58u_1657{background:#fff;border-radius:8px;padding:16px;display:flex;flex-direction:column;gap:8px}._breakdownStep_nl58u_1675{display:flex;justify-content:space-between;align-items:center;padding:8px 0;border-bottom:1px solid #f0f0f0}._breakdownStep_nl58u_1675:last-child{border-bottom:none}._breakdownLabel_nl58u_1699{font-size:.875rem;color:#666}._breakdownValue_nl58u_1709{font-size:.875rem;color:#1a1a1a;font-weight:500;font-family:Courier New,monospace}._solarTermsGrid_nl58u_939{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}._solarTermsCard_nl58u_1737{background:#fff;border-radius:12px;padding:24px;box-shadow:0 2px 8px #0000000f;border:1px solid #f0f0f0;text-align:center;transition:all .3s ease}._solarTermsCard_nl58u_1737:hover{transform:translateY(-2px);box-shadow:0 4px 16px #0000001a}._solarTermsCard_nl58u_1737._forward_nl58u_835{border-top:3px solid #22c55e}._solarTermsCard_nl58u_1737._backward_nl58u_843{border-top:3px solid #ef4444}._termsHeader_nl58u_1783{display:flex;flex-direction:column;align-items:center;gap:12px;margin-bottom:12px}._termsIcon_nl58u_1799{font-size:2.5rem}._termsTitle_nl58u_1807{font-size:1.125rem;font-weight:600;color:#1a1a1a}._termsDesc_nl58u_1819{font-size:.875rem;color:#666;line-height:1.6}._wisdomCard_nl58u_1833{background:#fff;border-radius:12px;padding:48px;text-align:center}._wisdomTitle_nl58u_1847{font-size:1.75rem;font-weight:600;color:#1a1a1a;margin-bottom:32px}._wisdomQuote_nl58u_1861{margin-bottom:24px}._quoteText_nl58u_1869{font-size:1.125rem;color:#1a1a1a;line-height:1.8;font-style:italic;margin-bottom:16px}._quoteSource_nl58u_1885{font-size:.875rem;color:#666}._wisdomExplanation_nl58u_1895{font-size:.9375rem;color:#666;line-height:1.7;max-width:700px;margin:0 auto}._ctaSection_nl58u_1913{text-align:center;padding:4rem 1.5rem}._ctaCard_nl58u_1923{border-radius:12px;padding:0;max-width:520px;margin:0 auto}._ctaTitle_nl58u_1937{font-size:2rem;font-weight:700;color:#111827;margin-bottom:1rem}._ctaSubtitle_nl58u_1951{font-size:1.125rem;color:#4b5563;margin-bottom:2rem;line-height:1.7}._ctaButtons_nl58u_1965{display:flex;justify-content:center;gap:1rem;margin-bottom:1.5rem;flex-wrap:wrap}._ctaPrimary_nl58u_1981,._ctaSecondary_nl58u_1983{padding:.875rem 2.5rem;border-radius:9999px;font-size:1rem;font-weight:600;border:none;cursor:pointer;transition:all .3s ease;min-width:160px}._ctaPrimary_nl58u_1981{background:#111827;color:#fff;box-shadow:0 4px 14px #11182740}._ctaPrimary_nl58u_1981:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 6px 20px #11182759}._ctaSecondary_nl58u_1983{background:#fff;color:#111827;border:2px solid #111827}._ctaSecondary_nl58u_1983:hover:not(:disabled){transform:translateY(-2px);background:#f9fafb;box-shadow:0 4px 14px #0000001a}._ctaPrimary_nl58u_1981:disabled,._ctaSecondary_nl58u_1983:disabled{opacity:.7;cursor:not-allowed;transform:none}._loadingIcon_nl58u_2069{animation:_spin_nl58u_1 1s linear infinite;margin-right:.5rem;display:inline-block;vertical-align:middle}@keyframes _spin_nl58u_1{0%{transform:rotate(0)}to{transform:rotate(360deg)}}._ctaNote_nl58u_2101{font-size:.875rem;color:#999}@media(max-width:768px){._heroTitle_nl58u_63{font-size:2rem}._conceptsGrid_nl58u_149,._stepsContainer_nl58u_457{grid-template-columns:1fr}._stepsNavigation_nl58u_469{flex-direction:row;overflow-x:auto}._stepNavBtn_nl58u_481{flex-direction:column;min-width:120px;text-align:center}._caseDetailsGrid_nl58u_1311,._principleRules_nl58u_1483,._solarTermsGrid_nl58u_939{grid-template-columns:1fr}._exampleBox_nl58u_1583,._exampleExplanation_nl58u_281{flex-direction:column}._wisdomCard_nl58u_1833{padding:24px}}@media(max-width:480px){._container_nl58u_31{padding:0 12px}._heroTitle_nl58u_63{font-size:1.75rem}._section_nl58u_97{margin-bottom:32px;padding:24px 0}._calculationCard_nl58u_379{padding:20px}._stepContent_nl58u_577{padding:16px}}