.page-shell{padding:var(--space-8, 2rem) 0 var(--space-16, 4rem)}.page-container{max-width:1040px;margin:0 auto;padding:0 var(--space-4, 1rem);display:flex;flex-direction:column;gap:var(--space-10, 2.5rem)}.answer-card-section{margin-top:calc(-1 * var(--space-2, .5rem))}.unboxed-answer{background:transparent;border:none;padding:0}.answer-badge{font-family:var(--font-mono, monospace);font-size:var(--text-xs, .75rem);font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:hsl(var(--text-lcd-live, 199 89% 48%));margin-bottom:var(--space-2, .5rem)}.answer-text{font-size:var(--text-base, 1rem);line-height:1.65;color:hsl(var(--text-secondary, 215 16% 47%));margin:0}.visual-editorial-stage{display:flex;flex-direction:column;gap:var(--space-6, 1.5rem)}.visual-editorial-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-8, 2rem);align-items:center}@media(max-width:860px){.visual-editorial-grid{grid-template-columns:1fr}}.editorial-lead,.editorial-lead-section{display:flex;flex-direction:column;gap:var(--space-3, .75rem)}.page-h1{font-size:clamp(1.8rem,3.5vw,2.6rem);font-weight:800;line-height:1.15;letter-spacing:-.01em;color:hsl(var(--text-primary, 222 47% 11%));margin:0}.lead-text{font-size:var(--text-base, 1rem);line-height:1.65;color:hsl(var(--text-secondary, 215 16% 47%))}.key-facts-chips{display:flex;gap:var(--space-2, .5rem);flex-wrap:wrap;margin-top:var(--space-2, .5rem)}.chip{font-family:var(--font-mono, monospace);font-size:var(--text-xs, .75rem);font-weight:600;padding:6px 12px;border-radius:9999px;background:hsl(var(--bg-card, 210 25% 95%));border:1px solid hsl(var(--border-subtle, 215 20% 85%));color:hsl(var(--text-primary, 222 47% 11%))}.educational-prose{display:flex;flex-direction:column;gap:var(--space-8, 2rem);border-top:1px solid hsl(var(--border-subtle, 215 20% 85%));padding-top:var(--space-8, 2rem)}.prose-chapter{display:flex;flex-direction:column;gap:var(--space-3, .75rem)}.chapter-title{font-size:var(--text-xl, 1.25rem);font-weight:700;color:hsl(var(--text-primary, 222 47% 11%));margin:0}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:var(--space-4, 1rem);margin-top:var(--space-2, .5rem)}.formula-item{background:hsl(var(--bg-card, 210 25% 95%));border:1px solid hsl(var(--border-subtle, 215 20% 85%));border-radius:12px;padding:var(--space-4, 1rem);display:flex;flex-direction:column;gap:var(--space-2, .5rem)}.formula-item-title{font-size:var(--text-sm, .875rem);font-weight:700;color:hsl(var(--text-primary, 222 47% 11%));margin:0}.formula-eq{font-family:var(--font-mono, monospace);font-size:var(--text-lg, 1.125rem);font-weight:800;color:hsl(var(--text-lcd-live, 199 89% 48%));margin:0}.formula-desc{font-size:var(--text-xs, .75rem);color:hsl(var(--text-secondary, 215 16% 47%));line-height:1.5;margin:0}.practical-list{display:flex;flex-direction:column;gap:var(--space-3, .75rem);padding-left:var(--space-4, 1rem)}.practical-list li{font-size:var(--text-base, 1rem);color:hsl(var(--text-secondary, 215 16% 47%));line-height:1.6}.table-responsive,.table-wrapper,.table-container{overflow-x:auto;border-top:1px solid hsl(var(--border-subtle, 215 20% 85%));border-bottom:1px solid hsl(var(--border-subtle, 215 20% 85%))}.data-table{width:100%;border-collapse:collapse;font-size:var(--text-sm, .875rem);text-align:left;border:none}.data-table th,.data-table td{padding:12px 16px;border-top:none;border-left:none;border-right:none;border-bottom:1px solid hsl(var(--border-subtle, 215 20% 85%))}.data-table th{background:hsl(var(--bg-card, 210 25% 95%));color:hsl(var(--text-secondary, 215 16% 47%));font-weight:600}.data-table td{color:hsl(var(--text-primary, 222 47% 11%))}.links-bento{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--space-4, 1rem);margin-top:var(--space-3, .75rem)}.interlink-card{display:flex;flex-direction:column;gap:var(--space-1, .25rem);background:hsl(var(--bg-card, 210 25% 95%));border:1px solid hsl(var(--border-subtle, 215 20% 85%));border-radius:12px;padding:var(--space-4, 1rem);text-decoration:none;color:hsl(var(--text-primary, 222 47% 11%));transition:transform .15s ease,border-color .15s ease}.interlink-card:hover{border-color:hsl(var(--text-lcd-live, 199 89% 48%));transform:translateY(-2px)}.link-badge{font-family:var(--font-mono, monospace);font-size:11px;font-weight:700;color:hsl(var(--text-lcd-live, 199 89% 48%));text-transform:uppercase}.interlink-card strong{font-size:var(--text-base, 1rem);color:hsl(var(--text-primary, 222 47% 11%))}.interlink-card span:last-child{font-size:var(--text-xs, .75rem);color:hsl(var(--text-secondary, 215 16% 47%));line-height:1.4}.faq-stage{display:flex;flex-direction:column;gap:var(--space-4, 1rem)}.faq-section-title{font-size:var(--text-2xl, 1.5rem);font-weight:800;color:hsl(var(--text-primary, 222 47% 11%));margin:0}.container-calc{max-width:1080px;margin:0 auto;padding:0 16px}@media(max-width:768px){.container-calc{padding:0 10px}}.hero-calc-header{margin-top:8px;margin-bottom:20px;padding:0 16px}.hero-split-grid{display:grid;grid-template-columns:1fr 320px;gap:24px;align-items:center;max-width:1080px;margin:0 auto}.hero-content-col{display:flex;flex-direction:column;align-items:flex-start;text-align:left}.hero-content-col .main-title{font-size:clamp(2rem,3.2vw,2.85rem);line-height:1.15;font-weight:800;color:hsl(var(--text-primary));letter-spacing:-.02em;margin:0 0 6px;text-align:left}.hero-content-col .main-subtitle{font-size:clamp(.85rem,1.4vw,.95rem);color:hsl(var(--text-secondary));line-height:1.45;margin:0 0 8px;text-align:left;max-width:100%}.hero-visual-col{max-width:320px;max-height:180px;width:100%;border-radius:12px;overflow:hidden;border:1px solid hsla(var(--border-subtle) / .8);box-shadow:var(--shadow-sm, 0 2px 8px rgba(0, 0, 0, .12));display:flex;align-items:center;justify-content:center}.hero-visual-col figure,.hero-visual-col .ai-image-figure{margin:0;padding:0;width:100%;height:100%;max-height:180px;overflow:hidden;position:relative}.hero-visual-col img{max-height:180px;max-width:320px;width:100%;height:180px;object-fit:cover;display:block}.hero-visual-col .ai-caption{display:none}@media(max-width:768px){.hero-calc-header,.master-header-stage.hero-calc-header{margin-top:4px;margin-bottom:6px;padding:0 12px;border-bottom:none}.hero-split-grid{display:flex;flex-direction:column;gap:4px;align-items:center}.hero-content-col{align-items:center;text-align:center}.hero-content-col .main-title{font-size:clamp(1.2rem,4.5vw,1.45rem);line-height:1.15;margin-bottom:4px;text-align:center}.hero-content-col .main-subtitle{font-size:.8rem;line-height:1.35;margin:0 auto 4px;text-align:center;max-width:400px}.hero-visual-col{display:none!important}}.mobile-quick-result-card{display:none}@media(max-width:768px){.master-header-stage{margin-bottom:8px;padding-bottom:4px;border-bottom:none}.mobile-quick-result-card{display:flex;align-items:center;justify-content:space-between;background:hsla(var(--bg-elevated) / .95);border:1px solid hsla(var(--border-subtle) / .9);border-radius:8px;padding:8px 12px;margin:8px 0;gap:8px;width:100%;box-sizing:border-box}.mobile-quick-result-card .mq-label{font-size:.76rem;font-weight:600;color:hsl(var(--text-secondary))}.mobile-quick-result-card .mq-val{font-size:1.15rem;font-weight:800;font-family:var(--font-mono, monospace);color:hsl(var(--text-lcd-live, 199 89% 48%))}.mobile-quick-result-card .mq-badge{font-size:.72rem;font-weight:700;padding:2px 6px;border-radius:4px;background:hsla(var(--border-subtle) / .5);color:hsl(var(--text-muted))}}