*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--color-primary: #1a3a5c;--color-primary-dark: #0f2540;--color-primary-light: #2a5a8c;--color-accent: #e8620a;--color-accent-light: #f4823a;--color-accent-dark: #c04d00;--color-success: #1a7a4a;--color-success-light: #2a9a5e;--color-warning: #b87c00;--color-warning-light: #d4960a;--color-error: #b81c1c;--color-error-light: #d42a2a;--color-neutral-50: #f8f9fa;--color-neutral-100: #f0f2f5;--color-neutral-200: #e4e8ee;--color-neutral-300: #cdd4de;--color-neutral-400: #9aaabb;--color-neutral-500: #6b7d8f;--color-neutral-600: #4a5d6e;--color-neutral-700: #334455;--color-neutral-800: #1f2d3d;--color-neutral-900: #111820;--color-white: #ffffff;--font-sans: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;--shadow-sm: 0 1px 3px rgba(0,0,0,.08);--shadow-md: 0 4px 16px rgba(0,0,0,.1);--shadow-lg: 0 8px 32px rgba(0,0,0,.14);--radius-sm: 4px;--radius-md: 8px;--radius-lg: 16px;--transition: .2s 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0}.pricing-grid{grid-template-columns:1fr;max-width:420px;margin:0 auto}.pricing-card.featured{transform:none}.testimonials-grid,.footer-grid{grid-template-columns:1fr 1fr}}@media (max-width: 768px){.section{padding:56px 0}.hero{padding:64px 0 56px}.hero-grid{grid-template-columns:1fr;text-align:center}.hero-visual{display:none}.hero-eyebrow,.hero-cta{justify-content:center}.cards-grid,.service-list,.about-grid,.access-grid,.testimonials-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr;gap:32px}.footer-bottom{flex-direction:column;gap:8px;text-align:center}.nav-links{display:none}.hamburger{display:flex}}@media (max-width: 480px){.stats-grid{grid-template-columns:1fr 1fr}.hero-cta{flex-direction:column}.btn{justify-content:center}}