:root {
    --bs-primary: #5b409e;
    --bs-primary-hover: #462885;
    --bs-primary-active: #3c1c78;
    --bs-primary-disabled: #79719c;
    --bs-primary-contrast: #ffffff;
    --bs-primary-rgb: 91, 64, 158;
    --primary-light: #7d64c6;
    --primary-dark: #41227f;
    --primary-bg: #c5c1cf;
    --bs-secondary: #981c00;
    --bs-accent: #986a00;
    --bs-light: #fafafa;
    --bs-dark: #111827;
    --bs-white: #ffffff;
    --bs-black: #000000;
    --bs-dark-rgb: 17, 24, 39;
    --bs-light-rgb: 250, 250, 250;
    --bs-white-rgb: 255, 255, 255;
    --bs-black-rgb: 0, 0, 0;
    --bs-success: #a99b2b;
    --bs-warning: #c25a22;
    --bs-danger: #e7537b;
    --bs-info: #009cad;
    --bs-success-rgb: 169, 155, 43;
    --bs-warning-rgb: 194, 90, 34;
    --bs-danger-rgb: 231, 83, 123;
    --bs-info-rgb: 0, 156, 173;
    --bs-body-bg: #ece9ed;
    --bs-body-color: #111827;
    --bs-secondary-color: #4b5563;
    --bs-border-color: #e5e7eb;
    --bs-form-border-color: #4b5563;
    --secondary-light: #c1462e;
    --secondary-dark: #760000;
    --secondary-bg: #c6b3ae;
    --accent-light: #b88832;
    --accent-dark: #7a4d00;
    --accent-bg: #e5dfd1;
    --gray-50: #fafafa;
    --gray-100: #e2e2e4;
    --gray-200: #cacbce;
    --gray-300: #b2b4b9;
    --gray-400: #9b9da4;
    --gray-500: #85878f;
    --gray-600: #6f727c;
    --gray-700: #5a5e68;
    --gray-800: #464a55;
    --gray-900: #333743;
    --gray-950: #202532;
    --bs-border-radius: 1.5rem;
    --bs-border-radius-sm: 1rem;
    --bs-border-radius-lg: 2rem;
    --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: "Fira Code", monospace;
}