/* --- CSS: デザインとスタイル --- */
:root {
    --color-bg: #0a0a0a;
    --color-yellow: #DFFF00;
    --color-cyan: #00FFFF;
    --color-red: #FF3333;
    --color-white: #ffffff;
    --color-text: #ffffff;
    --font-sport: 'Rajdhani', sans-serif;
    --picker-height: 200px;
    --item-height: 50px;
}

::-webkit-scrollbar {
    display: none;
}

* {
    -ms-overflow-style: none;
    scrollbar-width: none;
}

body {
    margin: 0;
    font-family: var(--font-sport);
    background-color: #222;
    min-height: 100vh;
    overflow: hidden;
    touch-action: manipulation;
}