:root {
    --bs-primary: #0a69a5;
    --bs-primary-hover: #00518b;
    --bs-primary-active: #00467f;
    --bs-primary-disabled: #6b8ba7;
    --bs-primary-contrast: #ffffff;
    --bs-primary-rgb: 10, 105, 165;
    --primary-light: #3c8dcc;
    --primary-dark: #004c85;
    --primary-bg: #c9d6db;
    --bs-secondary: #6f64b0;
    --bs-accent: #d06030;
    --bs-light: #f7fafc;
    --bs-dark: #162033;
    --bs-white: #ffffff;
    --bs-black: #000000;
    --bs-dark-rgb: 22, 32, 51;
    --bs-light-rgb: 247, 250, 252;
    --bs-white-rgb: 255, 255, 255;
    --bs-black-rgb: 0, 0, 0;
    --bs-success: #5eba52;
    --bs-warning: #d15600;
    --bs-danger: #ce5c63;
    --bs-info: #008d90;
    --bs-success-rgb: 94, 186, 82;
    --bs-warning-rgb: 209, 86, 0;
    --bs-danger-rgb: 206, 92, 99;
    --bs-info-rgb: 0, 141, 144;
    --bs-body-bg: #e0e8e9;
    --bs-body-color: #0f172a;
    --bs-secondary-color: #475569;
    --bs-border-color: #dbe4ef;
    --bs-form-border-color: #475569;
    --secondary-light: #9288d7;
    --secondary-dark: #544790;
    --secondary-bg: #e1e0e6;
    --accent-light: #f37f50;
    --accent-dark: #ae4003;
    --accent-bg: #e2dbd2;
    --gray-50: #f8fafc;
    --gray-100: #e1e4e8;
    --gray-200: #cacdd3;
    --gray-300: #b3b8c0;
    --gray-400: #9da3ac;
    --gray-500: #888e99;
    --gray-600: #737a87;
    --gray-700: #5e6674;
    --gray-800: #4b5463;
    --gray-900: #384152;
    --gray-950: #253041;
    --bs-border-radius: .75rem;
    --bs-border-radius-sm: .5rem;
    --bs-border-radius-lg: 1rem;
    --bs-shadow: 0 22px 60px rgba(var(--bs-dark-rgb), .13);
    --bs-shadow-float: 0 28px 80px rgba(var(--bs-dark-rgb), .20);
    --bs-body-font-family: "Noto Sans JP", "Hiragino Sans", "Yu Gothic", sans-serif;
    --bs-headings-font-family: "Noto Serif JP", "Hiragino Mincho ProN", serif;
    --bs-monospace-font-family: "IBM Plex Mono", monospace;
}