:root{--bg: #FFFFFF;--bg-raised: #F5F6F7;--bg-elevated: #ECEEF0;--text: #202429;--text-body: #343A40;--text-muted: #555D65;--text-faint: #626B74;--text-inverse: #FFFFFF;--line: #D8DCDF;--line-soft: #E7E9EB;--accent: #283642;--accent-hover: #151E26;--link-line: #8B939A;--footer-bg: #1C2833;--font-serif: "Shippori Mincho", "Yu Mincho", "Hiragino Mincho ProN", serif;--font-sans: "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;--weight-body: 400;--weight-medium: 500;--weight-label: 600;--weight-editorial: 500;--type-body: 1rem;--type-small: .875rem;--type-nav: .9375rem;--type-item: clamp(1.125rem, 1.6vw, 1.375rem);--type-section: clamp(1.75rem, 3vw, 2.5rem);--type-page: clamp(2rem, 4.5vw, 3rem);--type-statement: clamp(1.125rem, 2.1vw, 1.875rem);--type-display: clamp(1.5rem, calc(1.125rem + 1.5vw) , 2.75rem);--type-email: clamp(1.25rem, 3vw, 2rem);--leading-body: 1.9;--leading-heading: 1.5;--leading-display: 1.6;--tracking: 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