.x6ONGq_container{max-width:1280px;padding:0 var(--space-6) var(--space-20);margin:0 auto}.x6ONGq_breadcrumb{padding:var(--space-6) 0 var(--space-2)}.x6ONGq_breadcrumb a{color:var(--color-text-secondary);font-size:var(--text-sm);transition:color var(--transition-fast);font-weight:600}.x6ONGq_breadcrumb a:hover{color:var(--color-primary)}.x6ONGq_hero{text-align:center;padding:var(--space-12) 0 var(--space-14)}.x6ONGq_badge{align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-4);margin-bottom:var(--space-6);color:var(--color-primary);border:1px solid var(--color-border-accent);border-radius:var(--radius-full);font-size:var(--text-sm);background:#f59e0b1f;font-weight:600;display:inline-flex}.x6ONGq_title{max-width:820px;margin:0 auto var(--space-5);color:var(--color-text-primary);font-size:var(--text-5xl);font-weight:700;line-height:1.1}.x6ONGq_highlight{background:var(--gradient-spark);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.x6ONGq_subtitle{max-width:680px;color:var(--color-text-secondary);font-size:var(--text-lg);margin:0 auto;line-height:1.7}.x6ONGq_infoSection,.x6ONGq_calculatorSection,.x6ONGq_whySection,.x6ONGq_faqSection,.x6ONGq_relatedSection{margin-bottom:var(--space-16)}.x6ONGq_infoCard{padding:var(--space-8);background:var(--gradient-card);border:1px solid var(--color-border-dark);border-radius:var(--radius-xl)}.x6ONGq_infoTitle,.x6ONGq_sectionTitle{color:var(--color-text-primary);font-weight:700}.x6ONGq_infoTitle{font-size:var(--text-2xl);margin:0 0 var(--space-4)}.x6ONGq_infoText{color:#cbd5e1;font-size:var(--text-base);margin:0 0 var(--space-6);line-height:1.7}.x6ONGq_formulaBox{align-items:center;gap:var(--space-4);padding:var(--space-5) var(--space-6);margin-bottom:var(--space-5);border:1px solid var(--color-border-accent);border-radius:var(--radius-lg);background:#f59e0b1a;flex-wrap:wrap;display:flex}.x6ONGq_formulaLabel{color:var(--color-primary-light);font-size:var(--text-sm);font-weight:700}.x6ONGq_formula{color:var(--color-text-primary);font-family:Georgia,serif;font-size:var(--text-xl);overflow-wrap:anywhere;font-weight:700;line-height:1.4}.x6ONGq_formulaUnit{color:var(--color-text-secondary);font-size:var(--text-sm)}.x6ONGq_legendList{gap:var(--space-3);grid-template-columns:repeat(auto-fit,minmax(200px,1fr));margin:0;padding:0;list-style:none;display:grid}.x6ONGq_legendList li{color:var(--color-text-secondary);font-size:var(--text-sm)}.x6ONGq_legendList strong{color:var(--color-primary-light)}.x6ONGq_calculatorSection{padding:var(--space-2);background:linear-gradient(135deg, #f59e0b14, #ef44440a), var(--gradient-card);border:1px solid var(--color-border-accent);border-radius:var(--radius-2xl);overflow:hidden;box-shadow:0 24px 80px #0000003d}.x6ONGq_sectionTitle{margin:0 0 var(--space-8);text-align:center;font-size:var(--text-3xl)}.x6ONGq_whyGrid{gap:var(--space-5);grid-template-columns:repeat(4,minmax(0,1fr));display:grid}.x6ONGq_whyCard{padding:var(--space-6);text-align:center;background:var(--gradient-card);border:1px solid var(--color-border-dark);border-radius:var(--radius-xl);transition:transform var(--transition-base), border-color var(--transition-base)}.x6ONGq_whyCard:hover{border-color:var(--color-border-accent);transform:translateY(-4px)}.x6ONGq_whyEmoji,.x6ONGq_relatedIcon{width:48px;height:48px;margin-bottom:var(--space-4);border:1px solid var(--color-border-accent);border-radius:var(--radius-lg);font-size:var(--text-2xl);background:#f59e0b1f;place-items:center;display:inline-grid}.x6ONGq_whyCard h3{color:var(--color-text-primary);font-size:var(--text-base);margin:0 0 var(--space-3);font-weight:700}.x6ONGq_whyCard p{color:var(--color-text-secondary);font-size:var(--text-sm);margin:0;line-height:1.6}.x6ONGq_faqList{gap:var(--space-3);max-width:860px;margin:0 auto;display:grid}.x6ONGq_faqItem{background:var(--gradient-card);border:1px solid var(--color-border-dark);border-radius:var(--radius-lg);transition:border-color var(--transition-fast);overflow:hidden}.x6ONGq_faqItem:hover{border-color:var(--color-border-accent)}.x6ONGq_faqQuestion{justify-content:space-between;align-items:center;gap:var(--space-4);width:100%;padding:var(--space-5) var(--space-6);color:var(--color-text-primary);text-align:left;font-size:var(--text-base);background:0 0;border:none;font-weight:700;display:flex}.x6ONGq_faqQuestion:hover{color:var(--color-primary-light)}.x6ONGq_faqIcon{color:var(--color-text-secondary);transition:color var(--transition-base), transform var(--transition-base);flex-shrink:0;display:flex}.x6ONGq_faqIconOpen{color:var(--color-primary-light);transform:rotate(180deg)}.x6ONGq_faqAnswer{max-height:500px;padding:0 var(--space-6) var(--space-5);color:#cbd5e1;font-size:var(--text-sm);transition:max-height var(--transition-base), padding var(--transition-base);line-height:1.7;overflow:hidden}.x6ONGq_faqAnswer p{margin:0}.x6ONGq_faqAnswerHidden{max-height:0;padding-top:0;padding-bottom:0}.x6ONGq_relatedGrid{gap:var(--space-4);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.x6ONGq_relatedCard{align-items:center;gap:var(--space-5);padding:var(--space-6);margin-bottom:var(--space-4);background:var(--gradient-card);border:1px solid var(--color-border-dark);border-radius:var(--radius-xl);transition:transform var(--transition-fast), border-color var(--transition-fast), background var(--transition-fast);display:flex}.x6ONGq_relatedGrid .x6ONGq_relatedCard{margin-bottom:0}.x6ONGq_relatedCard:hover{background:var(--color-bg-elevated);border-color:var(--color-border-accent);transform:translateY(-2px)}.x6ONGq_relatedIcon{flex-shrink:0;margin-bottom:0}.x6ONGq_relatedContent{flex:1;min-width:0}.x6ONGq_relatedContent h3{color:var(--color-text-primary);font-size:var(--text-lg);margin:0 0 var(--space-2);font-weight:700}.x6ONGq_relatedContent p{color:var(--color-text-secondary);font-size:var(--text-sm);margin:0;line-height:1.5}.x6ONGq_relatedArrow{color:var(--color-primary-light);font-size:var(--text-xl);flex-shrink:0;font-weight:700}.x6ONGq_ctaSection{margin-bottom:var(--space-8)}.x6ONGq_ctaCard{padding:var(--space-12);text-align:center;background:linear-gradient(135deg, #f59e0b14, #ef44440f), var(--gradient-card);border:1px solid var(--color-border-accent);border-radius:var(--radius-2xl)}.x6ONGq_ctaTitle{color:var(--color-text-primary);font-size:var(--text-3xl);margin:0 0 var(--space-4);font-weight:700}.x6ONGq_ctaDescription{max-width:700px;margin:0 auto var(--space-6);color:var(--color-text-secondary);font-size:var(--text-base);line-height:1.7}.x6ONGq_ctaFeatures{justify-content:center;gap:var(--space-3) var(--space-6);margin-bottom:var(--space-8);flex-wrap:wrap;display:flex}.x6ONGq_ctaFeatures span{color:#86efac;font-size:var(--text-sm);font-weight:700}.x6ONGq_ctaButtons{justify-content:center;gap:var(--space-4);display:flex}.x6ONGq_ctaPrimary,.x6ONGq_ctaSecondary{min-height:48px;padding:var(--space-3) var(--space-6);border-radius:var(--radius-lg);font-size:var(--text-sm);transition:background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);justify-content:center;align-items:center;font-weight:700;display:inline-flex}.x6ONGq_ctaPrimary{color:var(--color-bg-dark);background:var(--color-text-primary)}.x6ONGq_ctaPrimary:hover{background:var(--color-primary);transform:translateY(-2px)}.x6ONGq_ctaSecondary{color:var(--color-text-primary);border:1px solid var(--color-border-dark);background:0 0}.x6ONGq_ctaSecondary:hover{background:var(--color-bg-elevated);border-color:var(--color-border-accent)}@media (max-width:1024px){.x6ONGq_whyGrid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:768px){.x6ONGq_container{padding:0 var(--space-4) var(--space-16)}.x6ONGq_hero{padding:var(--space-10) 0 var(--space-12)}.x6ONGq_title{font-size:var(--text-4xl)}.x6ONGq_subtitle{font-size:var(--text-base)}.x6ONGq_infoCard,.x6ONGq_whyCard,.x6ONGq_relatedCard,.x6ONGq_ctaCard{padding:var(--space-6)}.x6ONGq_formulaBox{padding:var(--space-4)}.x6ONGq_calculatorSection{padding:var(--space-1)}.x6ONGq_whyGrid,.x6ONGq_relatedGrid{grid-template-columns:1fr}.x6ONGq_sectionTitle,.x6ONGq_ctaTitle{font-size:var(--text-2xl)}.x6ONGq_relatedCard{text-align:center;flex-direction:column}.x6ONGq_ctaButtons{flex-direction:column}}@media (max-width:480px){.x6ONGq_title{font-size:var(--text-3xl)}.x6ONGq_formula{font-size:var(--text-base)}}.x6ONGq_ctaTrialNote{max-width:620px;margin:var(--space-5) auto 0;color:var(--color-text-secondary);font-size:var(--text-sm);line-height:1.6}