@charset "UTF-8";

html {
    font-size: 100%;
}
body {
    color: #121212;
    font-size: 0.9rem;
    line-height: 1.7;
}
a {
    color: #121212;
    text-decoration: none;
}
img {
    max-width: 100%;
}
li {
    list-style: none;
}
.site-title {
    line-height: 1px;
}
.site-title a {
    display: block;
}
.sec-title {
    font-size: 2.25rem;
    margin-bottom: 30px;
    text-align: center;
}
/*
フェード表示させる要素に使用するためのクラス
*/
.fadein {
    opacity: 0;
    transform: translateY(20px);
    transition: all 1s;
}

/*---------------------------------------
ヘッダー
---------------------------------------*/
/*
「position: fixed」でヘッダーを固定し、「z-index: 10;」で前面に表示
*他のコンテンツでpositionをrelative,absolute,fixedのいずれかに
設定している場合は、z-indexの数値が大きいほうが前面に表示される
*/
#header {
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 20px 40px;
    position: fixed;
    z-index: 10;
    background-color: #fff;
}
/*
ハンバーガーメニュー
解説は、「中級編：ストアサイト（インテリア）」のCSS参照
*/
#navi {
    display: block;
    position: fixed;
    top: 0;
    left: -300px;
    bottom: 0;
    width: 300px;
    color: #fff;
    padding: 60px 25px;
    background-color: #121212;
    overflow-x: hidden;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    transition: all .5s;
    z-index: 20;
    opacity: 0;
}
#navi a {
    color: #fff;
}
.open #navi {
    left: 0;
    opacity: 1;
}
#navi ul {
    margin: 0;
    padding: 0;
}
#navi ul.nav-menu {
    margin-bottom: 60px;
    border-top: solid 1px #fff;
}
#navi ul.nav-menu li {
    position: relative;
    margin: 0;
    padding: 20px 0;
    border-bottom: solid 1px #fff;
}
#navi ul.nav-sns li {
    padding: 5px 0;
}
.toggle_btn {
    display: block;
    position: fixed;
    top: 25px;
    right: 45px;
    width: 30px;
    height: 30px;
    transition: all .5s;
    cursor: pointer;
    z-index: 20;
}
.toggle_btn span {
    display: block;
    position: absolute;
    left: 0;
    width: 30px;
    height: 2px;
    background-color: #333;
    border-radius: 4px;
    transition: all .5s;
}
.toggle_btn span:nth-child(1) {
    top: 4px;
}
.toggle_btn span:nth-child(2) {
    top: 14px;
}
.toggle_btn span:nth-child(3) {
    bottom: 4px;
}
.open .toggle_btn span {
    background-color: #fff;
}
.open .toggle_btn span:nth-child(1) {
    -webkit-transform: translateY(10px) rotate(-315deg);
    transform: translateY(10px) rotate(-315deg);
}
.open .toggle_btn span:nth-child(2) {
    opacity: 0;
}
.open .toggle_btn span:nth-child(3) {
    -webkit-transform: translateY(-10px) rotate(315deg);
    transform: translateY(-10px) rotate(315deg);
}
#mask {
    display: none;
    transition: all .5s;
}
.open #mask {
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #000;
    opacity: .8;
    z-index: 10;
    cursor: pointer;
}

/*---------------------------------------
Main
---------------------------------------*/
#main {
    padding-top: 80px;
}

/*---------------------------------------
Video
---------------------------------------*/
#bg-video {
    width: 100%;
    max-height: 960px;
    object-fit: cover;
}

/*---------------------------------------
Pickup
---------------------------------------*/
#pickup {
    width: 100%;
    padding: 100px 0 50px 0;
}
#pickup .slick-area {
    font-size: 0;
}
#pickup .slick-area li {
    padding: 0 30px;
}

/*---------------------------------------
Feature
---------------------------------------*/
#feature {
    max-width: 1240px;
    padding: 100px 16px 50px 16px;
    margin: -50px auto 10px auto;
}
/*
グリッドレイアウト
要素の最小サイズは300pxで、画面の幅に合わせて要素の幅が自動で変化する
repeatで全ての要素の対して適用
「gap: 26px;」で行と列の隙間を設定
*/
#feature .grid {
    display: grid;
    gap: 26px;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));   
}
#feature .grid .item {
    transition: all 0.3s ease;
    box-shadow: 0 0 8px 4px #ccc;
}
#feature .grid img {
    vertical-align: top;
}
#feature .grid .item-content {
    padding: 30px;
}
#feature .grid .item-cat {
    font-size: 0.75rem;
    margin-bottom: 20px;
}
#feature .grid .item-text {
    font-weight: bold;
    margin-bottom: 20px;
}
#feature .grid .item-date {
    font-size: 0.75rem;
    text-align: right;
}
/*---------------------------------------
Contact
---------------------------------------*/
#contact {
    color: #fff;
    background-color: #121212;
    padding: 50px 0;
}
#contact .sec-title {
    color: #fff;
}
#contact .content {
    max-width: 1240px;
    padding: 0 16px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
}
#contact .contact-info p {
    margin-bottom: 30px;
}
#contact .contact-info,
#contact .contact-form {
    width: 45%;
}
#contact .contact-form input,
#contact .contact-form textarea {
    width: 100%;
    background-color: #fff;
    padding: 10px;
    margin-bottom: 20px;
}
#contact .contact-form .button input {
    width: 200px;
    color: #fff;
    background-color: #121212;
    border: solid 1px #fff;
    padding: 12px 0;
    margin-bottom: 0;
}
#contact .contact-form .button input:hover {
    color: #202020;
    background-color: #fff;
}

/*---------------------------------------
フッター
---------------------------------------*/
#footer {
    color: #fff;
    background-color: #121212;
    text-align: center;
    padding: 10px;
    font-size: 0.75rem;
}

/*---------------------------------------
SP
---------------------------------------*/
@media screen and (max-width: 600px) {
    .sec-title {
        font-size: 1.5rem;
        margin-bottom: 20px;
    }

    /*-----------------------------------
    ヘッダー
    -----------------------------------*/
    #header {
        padding: 20px 16px;
    }
    .toggle_btn {
        right: 20px;
    }

    /*-----------------------------------
    video
    -----------------------------------*/
    /*
    「height: 100vh;」で画面の高さに合わせる
    「object-fit: cover;」で中央でトリミング
    */
    #bg-video {
        width: 100%;
        height: 100vh;
        object-fit: cover;
    }

    /*-----------------------------------
    pickup
    -----------------------------------*/
    #pickup {
        padding: 80px 0;
    }
    #pickup .slick-area li {
        padding: 0 20px;
    }

    /*-----------------------------------
    Feature
    -----------------------------------*/
    #feature {
        padding: 80px 16px;
    }
    #feature .grid .item-content {
        padding: 16px;
    }

    /*-----------------------------------
    Contact
    -----------------------------------*/
    #contact {
        padding: 80px 0;
    }
    #contact .content {
        flex-direction: column;
    }
    #contact .contact-info,
    #contact .contact-form {
        width: 100%;
    }
    #contact .contact-form .button input {
        width: 100%;
    }
}