:root {
    --bs-primary: #8b5e3c;
    --bs-primary-hover: #a55d3b;
    --bs-primary-active: #985230;
    --bs-primary-disabled: #caa797;
    --bs-primary-contrast: #000000;
    --bs-primary-rgb: 139, 94, 60;
    --primary-light: #e89a76;
    --primary-dark: #9f5835;
    --primary-bg: #efebe5;
    --bs-secondary: #1b988b;
    --bs-accent: #8a93e5;
    --bs-light: #fff8f3;
    --bs-dark: #2b211d;
    --bs-white: #ffffff;
    --bs-black: #000000;
    --bs-dark-rgb: 43, 33, 29;
    --bs-light-rgb: 255, 248, 243;
    --bs-white-rgb: 255, 255, 255;
    --bs-black-rgb: 0, 0, 0;
    --bs-success: #90ab00;
    --bs-warning: #d77e47;
    --bs-danger: #be6d81;
    --bs-info: #00bcbd;
    --bs-success-rgb: 144, 171, 0;
    --bs-warning-rgb: 215, 126, 71;
    --bs-danger-rgb: 190, 109, 129;
    --bs-info-rgb: 0, 188, 189;
    --bs-body-bg: #ece8e3;
    --bs-body-color: #241914;
    --bs-secondary-color: #66544b;
    --bs-border-color: #eadfd8;
    --bs-form-border-color: #66544b;
    --secondary-light: #4fbeb0;
    --secondary-dark: #007a6e;
    --secondary-bg: #e2f0f0;
    --accent-light: #a8b2ff;
    --accent-dark: #6d74c3;
    --accent-bg: #f4f6f7;
    --gray-50: #fbf7f3;
    --gray-100: #e5e0dc;
    --gray-200: #cfcac5;
    --gray-300: #bab4af;
    --gray-400: #a69e99;
    --gray-500: #918984;
    --gray-600: #7d7570;
    --gray-700: #6a615c;
    --gray-800: #574e49;
    --gray-900: #453b36;
    --gray-950: #342a25;
    --bs-border-radius: 0;
    --bs-border-radius-sm: 0;
    --bs-border-radius-lg: 0;
    --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;
}