:root{--main-color: #63889d;--main-color-dark: #124d6f;--accent-color: orange;--bg-color: #f6f6f6;--text-color: #353535;--text-color-light: #63889d;--z-loading: 9999;--z-modal: 1000;--z-header: 999;--z-navigation: 998;--z-overlay: 500;--z-menu: 302;--z-menu-item: 301;--z-content: 50;--z-content-high: 51;--z-background: 1;--z-background-low: -1;--font-family-primary: "Shippori Mincho", "Shippori Mincho B1", serif;--font-family: var(--font-family-primary);--font-size-base: 1rem;--font-size-xs: 0.75rem;--font-size-sm: 0.875rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 1.875rem;--font-size-4xl: 2.25rem;--font-weight-medium: 500;--font-weight-bold: 700;--line-height-normal: 1.5;--line-height-tight: 1.25;--line-height-relaxed: 1.75;--spacing-xs: 0.25rem;--spacing-sm: 0.5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--spacing-3xl: 4rem;--container-lg: 992px;--container-xl: 1200px;--container-padding: 1rem;--border-radius: 0.5rem;--transition-normal: 250ms ease-in-out;--transition-fast: 150ms ease-in-out;--transition-slow: 500ms ease-in-out;--touch-target: 44px}:root{--transition-duration: 300ms;--transition-easing: cubic-bezier(0.4, 0, 0.2, 1);--overlay-bg: #f6f6f6}body.page-transitioning::before{content:"";position:fixed;top:0;left:0;width:100%;height:100%;background:var(--overlay-bg);z-index:9999;opacity:1;visibility:visible;transition:opacity var(--transition-duration) var(--transition-easing),visibility var(--transition-duration) var(--transition-easing);pointer-events:none}body.page-loaded::before{opacity:0;visibility:hidden}@media(prefers-reduced-motion: reduce){:root{--transition-duration: 150ms}body::before{transition-duration:150ms}}