*,
*:before,
*:after {
    -webkit-box-sizing: inherit;
    box-sizing: inherit;
}

html, body {
    touch-action: manipulation;
    -ms-touch-action: manipulation;
    overflow: hidden;
    height: 100%;
    font-family: sans-serif;
    margin: 0;

    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;

    -webkit-tap-highlight-color: transparent;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    user-select: none;

    /* モバイル最適化 */
    -webkit-tap-highlight-color: transparent;
    outline: none;    

    background-color: #FFE9F0;
    background: -webkit-linear-gradient(top,    #FFE9F0 0%, #EDEBFF 100%);
    background:    linear-gradient(to bottom, #FFE9F0 0%, #EDEBFF 100%);
}

.bold {
    font-size: 120%;
    color: #7a7777;
    font-weight: 500;
}

.container {
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    /* background-color: #F5E8FD; */
}