:root{
    --HeaderHeight: 50px;
}

/*
 *  Delighters.js 関連
 */

.delighter{
    transition: all .7s ease-out;
    transform: translateY(36px);
    opacity: 0;
}
.started{
    opacity: 1;
    transform: translateY(0px);
}
.ended{
}

.red{
	color: #b00;
}

/*
 *  全ページ共通スタイル
 */

body{
    position: relative;
}
body > .inner{
    max-width: 480px;
    margin: 0 auto;
}
.mainContent{
    opacity: 0;
    transition: 1s;
}
.mainContent.appear{
    opacity: 1;
}
.mainContent > .inner{
    padding: 0 16px;
}


div,section,article,header,footer{
    padding: 0;
    margin: 0;
}

html{
    /* フォントサイズの正確に */
    -webkit-text-size-adjust: 100%;
    /* 文字をシャープに */
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    /* カーニングとリガチャ（合字）を調整 */
    text-rendering: optimizeLegibility;    
}

body{
    margin: 0;
    padding: 0;
    font-family: fot-tsukuardgothic-std, sans-serif;
    font-size: 16px;
}

h1,
h2,
h3,
h4,
h5{
    font-weight: normal;
    font-size: 16px;
    margin: 0;
    padding: 0;
}


img{
    padding: 0;
    margin: 0;
    border-style: none;
    line-height: 0;
}

/*  すべての要素に対し、フォントとBLOCKサイズの固定値を設定*/
*{
    font-family: fot-tsukuardgothic-std, sans-serif;
    box-sizing: border-box;
    line-height: 1.4em;
}

.gothic{
    font-family: "Hiragino Kaku Gothic Pro W3","Hiragino Kaku Gothic ProN",Meiryo,sans-serif;  
}

.mincho{
    font-family: 'cursive','ＭＳ 明朝', 'ＭＳ 明朝', 'ヒラギノ明朝', 'HG明朝E',  serif, 'Noto Serif JP';
}

/*  リンクタグは ［下線なし 文字色は黒］*/
a{
    text-decoration: none;
    color: #000;
}
/*  リンクマウスオーバー時の文字色*/
a:hover{
    color: #BE0006;
}

p{
    margin: 0;
    padding: 0;
    line-height: 1.4em;
}

/*  全要素において class="relative" が含まれれば 相対ブロック扱いである*/
.relative{
    position: relative;
}
/*  全要素において class="absolute" が含まれれば 浮遊ブロック扱いである*/
/*  浮遊ブロックの親要素は必ず .relative であること*/
.absolute{
    position: absolute;
}

.inner{
    position: relative;
}

/*----------------------------
    Header
-----------------------------*/
/*ヘッダーの高さ分だけ余白を入れておく*/
body > .inner{
    padding-top: var(--HeaderHeight);
}
#FrontHeader{
    position: fixed;
    z-index: 998;
    top: 0;
    left: 0;
    right: 0;
    background-color: #a00;
}
#FrontHeader > .inner{
    height: var(--HeaderHeight);
    display: grid;
    place-content: center;
}
#FrontHeader .headerFlex{
    display: flex;
    gap: 32px;
}
#FrontHeader .headerMenuItem,
#FrontHeader .headerMenuItem:visited,
#FrontHeader .headerMenuItem:active{
    color: #fff;
}

/*----------------------------
    Main共通
-----------------------------*/
#Main{
    padding-top: 16px;
    padding-bottom: 128px;
}

.areaTitle{
    margin-bottom: 16px;
    text-align: center;
    font-weight: bold;
}

.songListArea{
    
}
.songListArea > .inner{
    
}


.songListArea .viewBox{
    min-height: 50px;
    padding-bottom: 8px;
    opacity: 0;
    transition: 300ms;
}
.songListArea .viewBox > .inner{
    padding: 0 8px;
}
.songListArea .viewBox > .inner > .songBox{
    display: none;
    padding: 8px;
    background-color: #ccdcdc;
    border-radius: 4px;
}

.songListArea .songTitle{
    font-weight: bold;
}
.songListArea .songArtist{
    font-size: 80%;
}
.songListArea .seriousFlex{
    display: flex;
    width: 100%;
    align-content: center;
    align-items: center;
    font-size: 80%;
}
.songListArea .seriousness{
    width: 50%;
    height: 6px;
    background-color: #fff;
}
.songListArea .seriousness > .seriousRange{
    height: 100%;
    background-color: #d00;
}

.songListArea .viewBox.visible{
    min-height: 0;
    opacity: 1.0;
}
.songListArea .viewBox.visible > .inner > .songBox{
    display: block;
    margin-bottom: 8px;
}
.songListArea .viewBox > .inner > .songBox1{
    background-color: #ffe5f7;
}
.songListArea .viewBox > .inner > .songBox2{
    background-color: #f3f3cb;
}
.songListArea .viewBox > .inner > .songBox99{
    background-color: #bbb0c7;
}
.songListArea .viewBox.visible > .inner > .songBox:last-child{
    margin-bottom: 0;
}

.songListArea .artistName{
    padding: 4px 8pa;
    font-weight: bold;
    text-align: center;
    background-color: #666;
    color: #fff;
    border: double 3px #fff;
}


#ARTIST .charSelectArea,
#TITLE .charSelectArea{
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: #000;
    z-index: 998;
}
#ARTIST .charSelectArea > .inner,
#TITLE .charSelectArea > .inner{
    min-height: 50px;
}
#ARTIST .charSelectArea .charSelectFlex,
#TITLE .charSelectArea .charSelectFlex{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    padding: 8px 16px;
}
#ARTIST .charSelectArea .charSelectFlex .btnCharRowSelect,
#TITLE .charSelectArea .charSelectFlex .btnCharRowSelect{
    color: #fff;
    padding: 4px;
    position: relative;
}
#ARTIST .charSelectArea .charSelectFlex .charColSelect,
#TITLE .charSelectArea .charSelectFlex .charColSelect{
    max-height: 0;
    z-index: 999;
    position: absolute;
    bottom: 100%;
    left: 0;
    right: 0;
    transition: 300ms;
    overflow: hidden;
    background-color: #000;
}
#ARTIST .charSelectArea .charSelectFlex .charColSelect.on,
#TITLE .charSelectArea .charSelectFlex .charColSelect.on{
    max-height: 100vh;
}
#ARTIST .charSelectArea .charSelectFlex .charColSelect a,
#TITLE .charSelectArea .charSelectFlex .charColSelect a{
    display: block;
    padding: 6px;
    color: #fff;
    text-align: center;
}


/*----------------------------

-----------------------------*/
.spno{
    display: none !important;
}

input,textarea,select{
    font-size: 16px;
}