@charset "UTF-8";
/* CSS Document */

html,
body {
    width: 100%;
    height: 100%;
}

html {
    background-color: #E8E8E8;
}

img {
    width: 100%;
    height: auto;
}

video {
    width: 100%;
    height: auto;
}

/* ****************************************
 * MAIN CONTAINER 基本構成ブロック 
****************** */
.wrapper {
    width: 100vw;
    height: 100vh;
    display: grid;
    margin: 0 auto;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: 60px 120px 1fr 60px;
    background-color: #fff;
    overflow: scroll;
    -ms-overflow-style: none;
    scrollbar-width: none;
    .contents_box::-webkit-scrollbar {
    display: none;
}
}

.nav {
    grid-column: 1/4;
    grid-row: 1/2;
    width: 90%;
    margin: 0 auto;
    padding: 0;
    justify-content: center;
    text-align: center;
}

.header {
    grid-column: 1/4;
    grid-row: 2/3;
    margin: 0 auto;
    padding: 0;
    justify-content: center;
    text-align: center;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
}

.header img {
    width: 100%;
    height: auto%;
}

.main {
    /*****indexページ用box*****/
    grid-column: 1/4;
    grid-row: 3/4;
    width: 100%;
    height: auto;
    margin: 0 auto;
    padding: 0;
}

.main-2 {
    /*****worksページ用box*****/
    grid-column: 1/4;
    grid-row: 3/4;
    width: 100%;
    height: auto;
    margin: 0 auto;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
}

.item-1 {
    /*****mainの子要素 item*****/
    padding: 2% 3%;
}

.item-2 {
    /***Worksページ main-2の子要素item ***/
    padding: 3% 5%;
}
.item-3 {
    /*Workshop,AboutContactページ mainの子要素item*/
    padding: 2% 25%;
}

.footer {
    grid-column: 1/4;
    grid-row: 4/5;
    width: 100%;
    height: 40px;
    margin: 0 auto;
    padding: 2% 0 0 0;
    justify-content: center;
    text-align: center;
    font: 400 0.8em/1.5em 'Marcellus', serif;
    color: #FFF;
    letter-spacing: 0.15em;
    background-color: rgba(180, 180, 180, 0.7);
}

/* *************************************
 * main nav
**************** */
.nav {
    display: none;
}

.main-nav {
    display: flex;
    justify-content: center;
    margin: 1% auto;
}

.main-nav li {
    list-style-type: none;
    list-style-position: inside;
}

.main-nav a {
    margin: 0;
    font: 400 1.2em/1em 'Zen Old Mincho', serif;
    letter-spacing: 0.1em;
    color: #4D4D4D;
    display: block;
    padding: 10px 30px 10px 30px;
    text-decoration: none;
}
/*----nav選択状態で色を変えるcurrent設定----*/
.main-nav > li.current > a {
    color: #993300;
}

.insta { /**About Contactページ インスタロゴマーク設定**/
    width: 4%;
    height: auto;
    position: absolute;/***relative***/
    top: 1%;
    left: 90%;
    z-index: 100;
}

/* ---------------------------------------------
 * CONTAINER 構成ブロック 
*/
.col-01 {
    /**index ページ画像スライド親box**/
    margin: 0 auto;
    padding: 0;
}

.col-02 {
    /**workshop ページ画像box**/
    margin: 0 auto;
    padding: 0 3%;
}

/* ********************************************
 * タイポグラフィー 
**************** */
.h1 {
    /*ページタイト-header-大文字用*/
    font: 600 clamp(4rem, 3.333rem + 3.33vw, 6rem)/1em 'Zen Old Mincho', serif;
    font-style: normal;
    color: #4D4D4D;
    letter-spacing: 0.1em;
}

.h2 {
    /*indexページタイトル用*/
    font: 400 3em/1em 'Zen Old Mincho', serif;
    font-style: normal;
    color: #4D4D4D;
    letter-spacing: 0.2em;
}

.h3 {
    /*ページタイトル用*/
    font: 400 1.8em/2.0em 'Zen Old Mincho', serif;
    color: #4D4D4D;
    letter-spacing: 0.2em;
}

.h4 {
    /*ページタイトル英文字用spacing無し*/
    font: 400 1.6em/1.6em 'Zen Old Mincho', serif;
    color: #4D4D4D;
    text-align: justify;
    text-justify: inter-word;
}

.h5 {
    font: 400 1.3em/1.4em 'Zen Old Mincho', serif;
    color: #4D4D4D;
    text-justify: inter-word;
}

.p1 {
    /*ページ本文用 ゴシック系*/
    font: 400 1em/1.5em "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "メイリオ", Meiryo, Osaka, "ＭＳ Ｐゴシック", "MS PGothic", "Arial", "Helvetica", sans-serif;
    color: #4D4D4D;
    text-align: justify;
    text-justify: inter-word;
}

.p2 {
    /*ページ本文用 明朝系*/
    font: 400 1em/1.5em 'Zen Old Mincho', serif;
    color: #4D4D4D;
    text-align: justify;
    text-justify: inter-word;
}

.p3 {
    /*footer コピーライト 文字*/
    font: 400 0.9em/1.5em 'Zen Old Mincho', serif;
    color: #FFF;
    letter-spacing: 0.5em;
}

/* **********************************************
 * フォーム設定
*/
input,
textarea {
    padding: 3px;
    border: 1px solid #EEE;
    -moz-border-radius: 3px;
    -webkit-border-radius: 3px;
    -o-border-radius: 3px;
    -ms-border-radius: 3px;
    border-radius: 3px;
    background: -moz-linear-gradient(top, #CCC, #FFF);
    background: -webkit-gradient(linear, left top, left bottom, from(#CCC), to(#FFF));
    background: -o-linear-gradient(top, #CCC, #FFF);
    background: -ms-linear-gradient(to bottom, #CCC, #FFF);
    background: linear-gradient(to bottom, #CCC, #FFF);
    /*IE 10*/
    background: linear-gradient(top, #CCC, #FFF);
}

textarea {
    width: 60%;
    height: auto;
}

input[type="submit"] {
    /*****送信ボタン設定*****/
    -moz-border-radius: 5px;
    -webkit-border-radius: 5px;
    -o-border-radius: 5px;
    -ms-border-radius: 5px;
    border-radius: 5px;
    font: 400 1em 'Zen Old Mincho', serif;
    color: #FFF;
    background: -moz-lineargradient(top, #7D7D7D, #ccc);
    background: -webkit-gradient(linear, left top, left bottom, from(#7D7D7D), to(#ccc));
    background: linear-gradient(to bottom, #7D7D7d, #ccc);
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#7D7D7D', endColorstr='#ccc', GradientType=0);
    /* IE6-9 */
    width: 60px;
    height: 35px;
}

input[type="reset"] {
    /****リセットボタン設定****/
    -moz-border-radius: 5px;
    -webkit-border-radius: 5px;
    -o-border-radius: 5px;
    -ms-border-radius: 5px;
    border-radius: 5px;
    font: 400 1em 'Zen Old Mincho', serif;
    color: #FFF;
    background: -moz-lineargradient(top, #7D7D7D, #ccc);
    background: -webkit-gradient(linear, left top, left bottom, from(#7D7D7D), to(#ccc));
    background: linear-gradient(to bottom, #7D7D7d, #ccc);
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#7D7D7D', endColorstr='#ccc', GradientType=0);
    /* IE6-9 */
    width: 60px;
    height: 35px;
}

/* *******************************************
 * Small devices width 320px~520px スマホ縦  
**************** */
@media only screen and (min-width: 20em) and (max-width: 32.5em) {
    .wrapper {
        grid-template-columns: 1fr;
        width: 100%;
        height: auto;
        margin: 0 auto;
    }

    .nav,
    .header,
    .main,
    .main-2,
    .footer {
        grid-template-columns: 1fr;
        width: 100%;
        height: auto;
        margin: 0 auto;
    }
    .item-3 {
        padding: 2% 5%;
    }
    .main-nav {
        display: none;
    }

    .main-nav a {
        display: none;
    }
   
    .insta { 
        width: 8%;
        height: auto;
        position: absolute;
        top: 2%;
        left: 85%;
        z-index: 100;
    }
}

/* *******************************************
 * 横幅520px以上、768px以下のデバイス 
 ************** */
@media screen and (min-width: 32.5em) and (max-width: 48em) {
    .wrapper {
        grid-template-columns: 1fr;
        width: 100%;
        height: auto;
        margin: 0 auto;
    }

    .header,
    .main,
    .main-2,
    .footer {
        grid-template-columns: 1fr;
        width: 100%;
        height: auto;
        margin: 0 auto;
    }
    .item-3 {
        padding: 2% 15%;
    }
    .main-nav {
        display: none;
    }

    .main-nav a {
        display: none;
    }
    
    .insta { 
        width: 6%;
        height: auto;
        position: absolute;
        top: 2%;
        left: 90%;
        z-index: 100;
    }
}

/* *******************************************
 * iPadポートレイト 
 ***********************/
@media screen and (min-device-width: 768px) and (orientation:portrait) {
    .col-01 {
        width: auto;
        height: auto;
        margin: 0 auto;
    }
}