@charset "UTF-8";
@import url('https://fonts.googleapis.com/css2?family=Hina+Mincho&display=swap');

/* CSS Document */

/*====================================

    root

====================================*/

:root {
    --main-color: #b19050;
    --sub-color: #2a3c1f;
    --text-color: #fff;
}

html {
    scroll-behavior: smooth;
}
/*====================================

    body

====================================*/

body {
    font-family: "Hina Mincho", serif;
    font-weight: 400;
    font-style: normal;
    -webkit-text-size-adjust: 100%;
    font-size: 16px;
    margin: 0 auto;
    position: relative;
    -webkit-font-feature-settings: 'palt';
    font-feature-settings: 'palt';
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
    color: var(--text-color);
}

/*====================================

    #bg_orthes

====================================*/

#bg_orthes {
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: -1;
    background: url(/images/orthes_bg.webp) center / cover no-repeat;
    opacity: 0;
    transition: opacity .6s ease;
    pointer-events: none;
}
#bg_orthes.is-visible {
    opacity: 1;
}

/*====================================

    .fadein

====================================*/

.fadein {
    position: relative;
    bottom: -20px;
    opacity: 0;
    transition: bottom 1.2s ease, opacity 1.2s ease;
}
.fadein.is-visible {
    bottom: 0;
    opacity: 1;
}