@charset "UTF-8";

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Noto Sans JP', sans-serif;
    color: #333;
}

/* Loading背景画面設定　*/
#splash {
    /*fixedで全面に固定*/
    position: fixed;
    width: 100%;
    height: 100%;
    z-index: 9999;
    background-image: url(../images/top-image/World_is_Mine.png);
    background-size: cover;
    background-position: center;
}

.fadeUp {
    animation-name: fadeUpAnime;
    animation-duration: 3s;
    animation-fill-mode: forwards;
    opacity: 0;
}

#splash2 {
    /*fixedで全面に固定*/
    display: none;
    position: fixed;
    width: 100%;
    height: 100%;
    z-index: 9999;
    background-image: url(../images/top-image/World_is_Mine_sp.png);
    background-size: cover;
    background-position: center;
}

.fadeUp2 {
    animation-name: fadeUpAnime;
    animation-duration: 4s;
    animation-fill-mode: forwards;
    opacity: 0;
}

@keyframes fadeUpAnime {
    0% {
        opacity: 1;
        transform: translateY(0);
    }

    50% {
        opacity: 1;
        transform: translateY(0);
    }

    100% {
        opacity: 0;
        transform: translateY(0);
    }
}

.header-box {
    height: 100px;
    /*高さ指定*/
    width: 100%;
    /*横幅指定*/
    /*以下はレイアウトのためのCSS*/
    display: flex;
    justify-content: space-between;
    align-items: center;
}

h1 {
    margin-bottom: 200px;
    position: relative;
    z-index: 998;
}

h2 {
    font-size: 28px;
    font-family: 'Noto Serif JP', serif;
    text-indent: 1em;
    border-bottom: 2px solid #ffd900;
    padding-bottom: 20px;
    margin: 0 50px;
}

h3 {
    font-size: 24px;
    font-family: 'Noto Serif JP', serif;
}

.school-logo {
    width: 35vw;
    margin-top: 5px;
    margin-left: 10px;
    position: fixed;
    top: 15px;
    left: 15px;
    z-index: 998;
}

.school-logo img {
    width: 100%;
}


#g-nav {
    /*position:fixed;にし、z-indexの数値を大きくして前面へ*/
    position: fixed;
    z-index: 998;
    /*ナビのスタート位置と形状*/
    top: 0;
    right: -120%;
    width: 100%;
    height: 100vh;
    /*ナビの高さ*/
    background-image: url(../images/preview.jpg);
    background-position: top;
    background-size: cover;
    background-repeat: repeat;
    /*動き*/
    transition: all 0.6s;
    min-height: 100vh; /* カスタムプロパティ未対応ブラウザ用のフォールバック */
    min-height: calc(var(--vh, 1vh) * 100);
}

/*アクティブクラスがついたら位置を0に*/
#g-nav.panelactive {
    right: 0;
}

/*ナビゲーションの縦スクロール*/
#g-nav.panelactive #g-nav-list {
    /*ナビの数が増えた場合縦スクロール*/
    position: fixed;
    z-index: 999;
    width: 100%;
    height: 100vh;
    /*表示する高さ*/
    overflow: auto;
    -webkit-overflow-scrolling: touch;
}

/*ナビゲーション*/
#g-nav ul {
    /*ナビゲーション天地中央揃え*/
    position: absolute;
    z-index: 999;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

/*リストのレイアウト設定*/

#g-nav li {
    font-size: 20px;
    font-family: 'Noto Serif JP', serif;
    list-style: none;
    text-align: center;
    background-color: rgba(100, 100, 100, 0.4);

}

#g-nav li a {
    color: #fff;
    text-decoration: none;
    padding: 15px;
    display: block;
    letter-spacing: 0.1em;
    font-weight: bold;
    transition: 0.5s;
}

#g-nav li a:hover {
    text-decoration: underline;
    color: #ff0000;
}


/*========= ボタンのためのCSS ===============*/
.openbtn {
    position: fixed;
    z-index: 999;
    /*ボタンを最前面に*/
    top: 20px;
    right: 20px;
    cursor: pointer;
    width: 50px;
    height: 50px;
    background-color: #fff;
    border-radius: 100px;
}

/*×に変化*/
.openbtn span {
    display: inline-block;
    transition: all .4s;
    position: absolute;
    left: 14px;
    height: 3px;
    border-radius: 2px;
    background-color: #333;
    width: 45%;
}

.openbtn span:nth-of-type(1) {
    top: 15px;
}

.openbtn span:nth-of-type(2) {
    top: 23px;
}

.openbtn span:nth-of-type(3) {
    top: 31px;
}

.openbtn.active span:nth-of-type(1) {
    top: 18px;
    left: 18px;
    transform: translateY(6px) rotate(-45deg);
    width: 30%;
}

.openbtn.active span:nth-of-type(2) {
    opacity: 0;
}

.openbtn.active span:nth-of-type(3) {
    top: 30px;
    left: 18px;
    transform: translateY(-6px) rotate(45deg);
    width: 30%;
}

.top-image {
    width: 100%;
}

.top-image img {
    width: 100%;
}

.slider {
    /*横幅94%で左右に余白を持たせて中央寄せ*/
    width: 85%;
    margin: 50px auto 100px;

}

.slider img {
    width: 100%;
    /*スライダー内の画像を横幅100%に*/
    height: auto;
}

/*slickのJSで書かれるタグ内、スライド左右の余白調整*/

.slider .slick-slide {
    margin: 0 10px;
}

/*矢印の設定*/

/*戻る、次へ矢印の位置*/
.slick-prev,
.slick-next {
    position: absolute;
    /*絶対配置にする*/
    top: 42%;
    cursor: pointer;
    /*マウスカーソルを指マークに*/
    outline: none;
    /*クリックをしたら出てくる枠線を消す*/
    border-top: 2px solid #333;
    /*矢印の色*/
    border-right: 2px solid #333;
    /*矢印の色*/
    height: 15px;
    width: 15px;
}

.slick-prev {
    /*戻る矢印の位置と形状*/
    left: -3.0%;
    transform: rotate(-135deg);
}

.slick-next {
    /*次へ矢印の位置と形状*/
    right: -3.0%;
    transform: rotate(45deg);
}

/*ドットナビゲーションの設定*/

.slick-dots {
    text-align: center;
    margin: 20px 0 0 0;
}

.slick-dots li {
    display: inline-block;
    margin: 0 5px;
}

.slick-dots button {
    color: transparent;
    outline: none;
    width: 1px;
    /*ドットボタンのサイズ*/
    height: 15px;
    /*ドットボタンのサイズ*/
    display: block;
    border-radius: 100%;
    background: #ccc;
    /*ドットボタンの色*/
}

.slick-dots .slick-active button {
    background: #333;
    /*ドットボタンの現在地表示の色*/
}

.pick-up {
    margin-bottom: 200px;
}

.news-box {
    max-width: 1000px;
    margin: 0 auto;
}

.news-content {
    display: flex;
    margin: 0 20px 20px;
    padding: 20px;
    background: #fdf9f2;
    border-bottom: 1px solid #ffd900;
    border-radius: 10px;
}

.news-title {
    width: 20%;
    font-size: 20px;
    padding: 10px;
}

.red {
    background-color: #ff0000;
    color: #fff;
    border-radius: 10px;
    padding: 5px;
}

.green {
    background-color: #00ff00;
    color: #fff;
    border-radius: 10px;
    padding: 5px;
}

.news-text {
    width: 80%;
    font-size: 20px;
    padding: 10px;
}

.school-introduction {
    margin-bottom: 300px;
}

.school-introduction h2 {
    margin-bottom: 100px;
}

.back-shadow {
    position: relative;
    font-size: 60px;
    color: #B38D1B;
    opacity: 0.1;
    top: 25px;
}

.introduction-box-text-title {
    font-size: 24px;
    margin-bottom: 60px;
    color: #66582E;
}

.introduction-box-text-text {
    line-height: 3em;
    color: #B38D1B;
}

.introduction-box {
    display: flex;
    max-width: 1400px;
    gap: 100px;
    margin: 0 auto 200px;
    align-items: center;
}

.introduction-box-text {
    width: 50%;
    text-align: center;
    margin-left: 20px;
}

.introduction-box-image {
    width: 50%;
    margin-right: 20px;
}

.introduction-box-image img {
    width: 100%;
}

.introduction-image-box {
    display: flex;
    width: 100%;
    justify-content: center;
    margin-bottom: 200px;
}

.introduction-image {
    width: 25%;
    padding: 50px 0;
    background-color: #000;
}

.introduction-image-box:first-child {
    margin-left: 50px;
}

.introduction-image img {
    width: 100%;
}

.introduction-box-text2 {
    text-align: center;
    margin: 0 20px;
}

.introduction-box-text2-title {
    font-size: 24px;
    margin-bottom: 60px;
    color: #66582E;
}

.introduction-box-text2-text {
    line-height: 3em;
    color: #B38D1B;
}

.introduction-box2 {
    max-width: 1200px;
    gap: 200px;
    margin: 0 auto 200px;
}

.introduction-box2-text {
    width: 50%;
    text-align: center;
}

.introduction-box3 h3 {
    text-align: center;
    padding: 20px 45px;
    background-color: #66582E;
    color: #fff;
    margin-bottom: 100px;
}

.three-content-box {
    margin: 0 20px;
}

.three-content {
    display: flex;
    margin: 0 auto 50px;
    border: 2px solid #66582E;
    border-radius: 10px;
    max-width: 1200px;
    line-height: 1.5em;
    align-items: center;

}

.three-content-image-box {
    width: 120px;
}

.three-content-image-box img {
    width: 100%;
}

.three-content-text {
    width: 90%;
    margin-right: 20px;
}

.three-content-text p:first-child {
    font-size: 24px;
    padding: 10px;
    color: #66582E;
    font-weight: bold;
}

.three-content-text p:last-child {
    font-size: 18px;
    padding: 10px;
    color: #66582E;
}

.Course-introduction {
    margin-bottom: 300px;
}

.Course-introduction h2 {
    margin-bottom: 100px;
}

.Course-introduction-box {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 30px;
    margin-bottom: 200px;
}

.Course-box {
    width: 430px;
    height: 594px;
    position: relative;
}

.Course-box2 {
    width: 430px;
    height: 594px;
    position: relative;
}

.Course-box3 {
    width: 430px;
    height: 594px;
    position: relative;
}

.triangle {
    width: 50px;
    height: auto;
    position: absolute;
    bottom: 30px;
    right: 30px;
    transition: 0.5s;
}

.triangle:hover {
    transform: scale(1.3);
}

.triangle img {
    width: 100%;
}

.link-style {
    transition: 0.5s;
}

.link-style:hover {
    color: #fff;
    text-decoration: underline;

}

.Course-box a {
    text-decoration: none;
    color: #333;
}

.Course-box2 a {
    text-decoration: none;
    color: #333;
}

.Course-box3 a {
    text-decoration: none;
    color: #333;
}

.Course-box:nth-child(2) {
    margin-top: 100px;
}

.Course-box:last-child {
    margin-top: 200px;
}

.Course-box-text {
    padding: 0 20px 20px;
    background: linear-gradient(0, rgba(0, 75, 140, 0.8), rgba(0, 75, 140, 0));
}

.Course-box-text li {
    font-family: 'Noto Serif JP', serif;
    list-style: none;
    line-height: 2em;
}

.Course-box-text li::before {
    content: "＞";
    margin-right: 5px;
}

.Course-box-text p {
    font-family: 'Noto Serif JP', serif;
    line-height: 2em;
    margin-bottom: 20px;
}

.Course-box-text h3 {
    font-size: 24px;
    font-family: 'Stick', sans-serif;
    margin-bottom: 10px;
}

.Course-box-text2 {
    padding: 0 20px 20px;
    background: linear-gradient(0, rgba(9, 181, 18, 0.8), rgba(90, 255, 25, 0));
}

.Course-box-text2 li {
    font-family: 'Noto Serif JP', serif;
    list-style: none;
    line-height: 2em;
}

.Course-box-text2 li::before {
    content: "＞";
    margin-right: 5px;
}

.Course-box-text2 p {
    font-family: 'Noto Serif JP', serif;
    line-height: 2em;
    margin-bottom: 20px;
}

.Course-box-text2 h3 {
    font-size: 24px;
    font-family: 'Stick', sans-serif;
    margin-bottom: 10px;
}

.Course-box-text3 {
    padding: 0 20px 20px;
    background: linear-gradient(0, rgba(245, 130, 32, 0.8), rgba(245, 130, 32, 0));
}

.Course-box-text3 li {
    font-family: 'Noto Serif JP', serif;
    list-style: none;
    line-height: 2em;
}

.Course-box-text3 li::before {
    content: "＞";
    margin-right: 5px;
}

.Course-box-text3 p {
    font-family: 'Noto Serif JP', serif;
    line-height: 2em;
    margin-bottom: 20px;
}

.Course-box-text3 h3 {
    font-size: 24px;
    font-family: 'Stick', sans-serif;
    margin-bottom: 10px;
}

.school-year {
    background: #FEFF0D;
    width: 60px;
    border-radius: 10px;
}

.school-year p {
    font-family: 'Stick', sans-serif;
    text-align: center;
}

.school-year2 {
    background: #26A4FF;
    width: 60px;
    border-radius: 10px;
}

.school-year2 p {
    font-family: 'Stick', sans-serif;
    text-align: center;
}


.Course-box-image {
    width: 100%;
    overflow: hidden;
}

.Course-box-image img {
    width: 100%;
}

.course-comment {
    font-size: 20px;
    font-family: 'Stick', sans-serif;
    padding: 30px;
    line-height: 2em;
    margin-bottom: 50px;
    background-color: #fff;
    color: #333;
}

.Course-entertainment {
    width: 100%;
    margin-bottom: 200px;
    background-color: rgba(0, 75, 140, 0.8);
    color: #fff;
    padding-top: 10px;
}

.Course-entertainment-title {
    width: 300px;
    background-color: #fff;
    color: rgba(0, 75, 140, 1);
    text-align: center;
    margin: 10px 20px 20px;
    padding: 7px;
}

.Course-entertainment-title h3 {
    font-family: 'Stick', sans-serif;
}

.Course-entertainment-box {
    display: flex;
    justify-content: space-between;
    padding-bottom: 50px;
}

.Course-entertainment-box2 {
    display: flex;
    flex-direction: row-reverse;
    justify-content: space-between;
}

.Course-entertainment-box3 {
    display: flex;
    justify-content: space-between;
    padding-bottom: 50px;
}


.Course-creative {
    width: 100%;
    margin-bottom: 200px;
    background-color: rgba(9, 181, 18, 0.8);
    color: #333;
    padding-top: 10px;
}

.Course-creative-title {
    width: 300px;
    background-color: #fff;
    color: rgba(90, 200, 25, 1);
    text-align: center;
    margin: 10px 20px 20px;
    padding: 7px;
}

.Course-creative-title h3 {
    font-family: 'Stick', sans-serif;
}

.Course-creative-box {
    display: flex;
    justify-content: space-between;
    padding-bottom: 50px;

}

.Course-creative-box2 {
    display: flex;
    flex-direction: row-reverse;
    justify-content: space-between;
}

.Course-creative-box3 {
    display: flex;
    justify-content: space-between;
    padding-bottom: 50px;

}

.Course-direction {
    width: 100%;
    margin-bottom: 200px;
    background-color: rgba(245, 130, 32, 0.8);
    color: #fff;
    padding-top: 10px;
}

.Course-direction-title {
    width: 300px;
    background-color: #fff;
    color: rgba(245, 100, 32, 1);
    text-align: center;
    margin: 10px 20px 20px;
    padding: 7px;
}

.Course-direction-title h3 {
    font-family: 'Stick', sans-serif;
}

.Course-direction-box {
    display: flex;
    justify-content: space-between;
    padding-bottom: 50px;
}

.Course-direction-box2 {
    display: flex;
    flex-direction: row-reverse;
    justify-content: space-between;
}

.Course-direction-box3 {
    display: flex;
    justify-content: space-between;
    padding-bottom: 50px;
}

.Course-title-direction {
    margin-bottom: 30px;
}

.Course-title-direction p {
    display: inline;
    font-family: 'Stick', sans-serif;
    font-size: 24px;
    border-bottom: 1px solid #fff;
}

.Course-text-point-direction {
    font-family: 'Stick', sans-serif;
}

.Course-text-point-direction dt {
    font-size: 20px;
    margin-bottom: 10px;
    color: #5a9619;
}

.Course-text-point-direction dt::before,
.Course-text-point-direction dt::after {
    content: "★";
}

.Course-text-point-direction dt::before {
    margin-right: 5px;
}

.Course-text-point-direction dt::after {
    margin-left: 5px;
}


.Course-text-point-direction dd {
    line-height: 2em;
    margin-bottom: 20px;
}


.container {
    position: relative;
    width: 650px;
    height: auto;
}

.container2 {
    width: 750px;
    margin: 50px;
}

.about_image {
    position: absolute;
    width: 100%;
    opacity: 0;
    animation: change-img-anim 21s infinite;
}

.container img {
    width: 100%;
}

.about_image:nth-of-type(1) {
    animation-delay: 0s;
}

.about_image:nth-of-type(2) {
    animation-delay: 7s;
}

.about_image:nth-of-type(3) {
    animation-delay: 14s;
}

@keyframes change-img-anim {
    0% {
        opacity: 0;
    }

    33% {
        opacity: 1;
    }

    66% {
        opacity: 0;
    }

    100% {
        opacity: 0;
    }
}

.Course-title {
    margin-bottom: 30px;
}

.Course-title p {
    display: inline;
    font-family: 'Stick', sans-serif;
    font-size: 24px;
    border-bottom: 1px solid #fff;
}

.Course-title-creative {
    margin-bottom: 30px;
}

.Course-title-creative p {
    display: inline;
    font-family: 'Stick', sans-serif;
    font-size: 24px;
    border-bottom: 1px solid #333;
}

.Course-text {
    font-family: 'Stick', sans-serif;
    font-size: 20px;
    line-height: 2em;
    margin-bottom: 30px;
}

.Course-text-point {
    font-family: 'Stick', sans-serif;
}

.Course-text-point dt {
    font-size: 20px;
    margin-bottom: 10px;
    color: #ffd900;
}

.Course-text-point dt::before,
.Course-text-point dt::after {
    content: "★";
}

.Course-text-point dt::before {
    margin-right: 5px;
}

.Course-text-point dt::after {
    margin-left: 5px;
}


.Course-text-point dd {
    line-height: 2em;
    margin-bottom: 20px;
}

.Course-text-point-creative {
    font-family: 'Stick', sans-serif;
}

.Course-text-point-creative dt {
    font-size: 20px;
    margin-bottom: 10px;
    color: #004b8c;
}

.Course-text-point-creative dt::before,
.Course-text-point-creative dt::after {
    content: "★";
}

.Course-text-point-creative dt::before {
    margin-right: 5px;
}

.Course-text-point-creative dt::after {
    margin-left: 5px;
}


.Course-text-point-creative dd {
    line-height: 2em;
    margin-bottom: 20px;
}

.Course-back {
    margin-top: 20px;
    text-align: right;
}

.Course-back:hover {
    opacity: 0.5;
    cursor: pointer;
}

.Course-back a {
    color: #f9f9f9;
    font-family: 'Stick', sans-serif;
}

.blank-image {
    width: 100%;
    margin-bottom: 60px;
}

.blank-image img {
    width: 100%;
}

.blank-image2 {
    width: 100%;
    margin-bottom: 60px;
}

.blank-image2 img {
    width: 100%;
}

.blank-image3 {
    width: 100%;
    margin-bottom: 60px;
}

.blank-image3 img {
    width: 100%;
}

.blank-image4 {
    width: 100%;
    margin-bottom: 60px;
}

.blank-image4 img {
    width: 100%;
}

.blank-image5 {
    width: 100%;
    margin-bottom: 60px;
    display: none;
}

.blank-image5 img {
    width: 100%;
}

.blank-image6 {
    width: 100%;
    margin-bottom: 60px;
    display: none;
}

.blank-image6 img {
    width: 100%;
}

.entrance-image-box {
    display: flex;
    margin-bottom: 100px;
}

.entrance-image img {
    width: 100%;
}

.school-information {
    margin-bottom: 200px;
}

.school-information h2 {
    margin-bottom: 100px;
}

.school-information h3 {
    display: inline-block;
    font-size: 24px;
    background-color: #d89857;
    padding: 5px 10px;
    margin-bottom: 40px;
    letter-spacing: 0.2em;
}

.school-information-box {
    margin: 0 50px 30px;
}

.school-information-box ul {
    margin-left: 30px;
}

.school-information-box li {
    list-style: square;
    line-height: 3em;
}

.school-information-box li::marker {
    color: #d89857;
}

.school-information-box dl {
    margin: 0 0 50px 30px;
}

.school-information-box dt {
    display: inline-block;
    font-size: 22px;
    border-bottom: 1px solid #d89857;
    margin-bottom: 10px;
    padding: 0 10px;
}

.school-information-box dt::before {
    content: url(../images/note-icon.png);
    transform: scale(1.1);
    vertical-align: middle;
    margin-right: 10px;
}

.school-information-box dd {
    line-height: 3em;
}

.school-information-box dd::before {
    content: "◆";
    color: #d89857;
    margin-right: 10px;
    font-size: 10px;
}

.q_and_a {
    margin-bottom: 200px;
}

.q_and_a h2 {
    margin-bottom: 50px;
}

/*アコーディオン全体*/
.accordion-area {
    list-style: none;
    width: 96%;
    max-width: 900px;
    margin: 0 auto;
}

.accordion-area li {
    margin: 10px 0;
    background: #49078C;
    border-radius: 10px;
}

.accordion-area section {
    border: 1px solid #49078C;
    border-radius: 10px;
}

/*アコーディオンタイトル*/
.title {
    position: relative;
    /*+マークの位置基準とするためrelative指定*/
    cursor: pointer;
    font-size: 1rem;
    font-weight: normal;
    padding: 3% 3% 3% 50px;
    transition: all .5s ease;
    color: #fff;
}

/*アイコンの＋と×*/
.title::before,
.title::after {
    position: absolute;
    content: '';
    width: 15px;
    height: 2px;
    background-color: #fff;

}

.title::before {
    top: 48%;
    left: 15px;
    transform: rotate(0deg);

}

.title::after {
    top: 48%;
    left: 15px;
    transform: rotate(90deg);

}

/*　closeというクラスがついたら形状変化　*/
.title.close::before {
    transform: rotate(45deg);
}

.title.close::after {
    transform: rotate(-45deg);
}

/*アコーディオンで現れるエリア*/
.box {
    display: none;
    /*はじめは非表示*/
    background: #fff;
    border-radius: 10px;
    margin: 0 3% 3% 3%;
    padding: 3%;
    line-height: 1.5em;
}

.modal {
    display: block;
    width: 600px;
    max-width: 95%;
    height: 600px;
    position: fixed;
    z-index: 9999;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    /* margin: -200px 0 0 -200px; */
    background: white;
    box-shadow: 0 0 60px 10px rgba(0, 0, 0, 0.9);
}

.closed {
    display: none;
}

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 50;
    background: rgba(0, 0, 0, 0.6);
}

.modal-guts {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    overflow: auto;
    padding: 20px 50px 20px 20px;
}

.modal-guts dt {
    margin-bottom: 15px;
}

.modal-guts dd {
    margin-bottom: 20px;
}

.modal-guts select {
    font-size: 1em;
    padding: 5px;
}

.modal-guts input {
    font-size: 1em;
    padding: 5px;
}

.modal-guts input[type="email"] {
    width: 65%;
}

::placeholder {
    color: #E5E5E5;
}

.modal-guts textarea {
    width: 65%;
    font-size: 1em;
    padding: 5px;
}

.modal .close-button {
    position: absolute;
    z-index: 1;
    bottom: 10px;
    right: 20px;
    border: 0;
    background: black;
    color: white;
    padding: 5px 10px;
    font-size: 0.8em;
}

.open-button-box {
    text-align: center;
    margin-bottom: 200px;
}

.open-button {
    width: 90%;
    border: 0;
    font-family: 'Noto Serif JP', serif;
    background-image: url(../images/top-image/hikari.jpg);
    background-position: center;
    box-shadow: 0 5px 0 #f3f3f3;
    /* 影の太さ・色 */
    color: #333;
    padding: 10px 20px;
    border-radius: 10px;
    font-size: 21px;
}

.open-button span {
    font-size: small;
    margin-left: 20px;
}

.open-button span::before,
.open-button span::after {
    content: "※";
    padding: 0 5px;
}

.open-button:hover {
    opacity: 0.7;
    cursor: pointer;
    box-shadow: none;
    transform: translateY(5px);
}

#page-top a {
    display: flex;
    justify-content: center;
    align-items: center;
    background: rgba(198, 225, 228, 0.9);
    border-radius: 10px;
    width: 40px;
    height: 40px;
    color: #333;
    text-align: center;
    text-transform: uppercase;
    text-decoration: none;
    font-size: 8px;
    transition: all 0.3s;
}

#page-top a:hover {
    background: #777;
}

/*リンクを右下に固定*/
#page-top {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 999;
    /*はじめは非表示*/
    opacity: 0;
    transform: translateY(100px);
}

/*　上に上がる動き　*/

#page-top.UpMove {
    animation: UpAnime 0.5s forwards;
}

@keyframes UpAnime {
    from {
        opacity: 0;
        transform: translateY(100px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/*　下に下がる動き　*/

#page-top.DownMove {
    animation: DownAnime 0.5s forwards;
}

@keyframes DownAnime {
    from {
        opacity: 1;
        transform: translateY(0);
    }

    to {
        opacity: 1;
        transform: translateY(100px);
    }
}


footer {
    border-top: 2px solid #999;
}

.footer-background {
    background-image: url(../images/background.jpg);
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
}

.school-logo-end {
    width: 450px;
    margin: 50px 0 20px 50px;
}

.school-logo-end img {
    width: 100%;
}

.address {
    margin-left: 50px;
    margin-bottom: 20px;
}

.address p {
    font-size: 18px;
    line-height: 1.8em;
}

.tel-number {
    margin-left: 50px;
    font-size: 24px;
}

.tel-mail-box {
    display: flex;
    margin-bottom: 30px;
}

.tel-mail-box a {
    text-decoration: none;
    color: #333;
}

.tel-number::before {
    content: "";
    display: inline-block;
    width: 30px;
    height: 30px;
    background-image: url(../images/tel-icon.png);
    background-size: contain;
    vertical-align: middle;
    margin-right: 10px;
}

.mail-address {
    margin-left: 80px;
    font-size: 24px;
}

.mail-address::before {
    content: "";
    display: inline-block;
    width: 30px;
    height: 30px;
    background-image: url(../images/mail-aicon.png);
    background-size: contain;
    vertical-align: middle;
    margin-right: 10px;
}

.map {
    width: 200px;
    height: 30px;
    background-color: #004b8c;
    margin-left: 50px;
    margin-bottom: 50px;
    border-radius: 20px;
}

.map p {
    padding: 5px 20px;
    color: #fff;
    text-align: center;
}

.map:hover {
    opacity: 0.5;
    cursor: pointer;
}

.sns-icon-box {
    display: flex;
    max-width: 640px;
    margin: 0 auto;
    justify-content: center;
}

.sns-icon {
    width: 36px;
    height: auto;
    margin: 36px;
}

.sns-icon img {
    width: 100%;
    height: auto;
}

.Copywriter {
    text-align: center;
    padding: 20px;
    border-top: 1px solid#000;
}

@media screen and (max-width:1000px) {

    #header {
        height: 80px;
    }

    .school-logo {
        width: 250px;
    }

    .Course-box:last-child {
        margin-top: 100px;
    }


    .introduction-box {
        display: block;

    }

    .introduction-box-text {
        width: 90%;
        margin: 0 auto 80px;
    }

    .introduction-box-image {
        width: 50%;
        margin: 0 auto;
    }

    .introduction-image-box {
        display: block;
    }

    .introduction-image {
        width: 100%;
        padding: 0 50px;
        box-sizing: border-box;
    }

    .introduction-image:first-child {
        padding-top: 50px;
    }

    .introduction-image:last-child {
        padding-bottom: 50px;
    }

    .Course-entertainment-box {
        display: block;
        width: 100%;
    }

    .course-comment {
        font-size: 18px;
    }

    .Course-text {
        font-size: 18px;
        margin-bottom: 50px;
    }

    .Course-entertainment-box2 {
        display: block;
        flex-direction: initial;
        margin-top: 200px;
    }

    .Course-entertainment-box3 {
        display: block;
        width: 100%;
        margin-top: 200px;
    }

    .container {
        width: 80%;
        height: auto;
        margin: 0 auto;
    }

    .container2 {
        position: relative;
        width: 75%;
        margin: 50px 50px 200px 50px;
        top: 340px;
        z-index: 997;
    }

    .blank-image2 {
        position: relative;
        top: 50px;
    }

    .Course-entertainment {
        padding-bottom: 200px;
    }

    .Course-creative-box {
        display: block;
        width: 100%;
    }


    .Course-creative-box2 {
        display: block;
        flex-direction: initial;
        margin-top: 200px;
    }

    .Course-creative-box3 {
        display: block;
        width: 100%;
        margin-top: 200px;
    }

    .Course-creative {
        padding-bottom: 200px;
    }

    .Course-title-creative {
        color: #fff;
    }

    .Course-text {
        color: #fff;
    }

    .Course-title-creative p {
        border-bottom: 1px solid #fff;
    }

    .blank-image4 {
        position: relative;
        top: 50px;
    }

    .blank-image5 {
        display: block;
    }

    .blank-image6 {
        display: block;
    }

    .Course-direction {
        padding-bottom: 200px;
    }

    .Course-direction-box {
        display: block;
        width: 100%;
    }

    .Course-direction-box2 {
        display: block;
        flex-direction: initial;
        margin-top: 200px;
    }

    .Course-direction-box3 {
        display: block;
        width: 100%;
        margin-top: 200px;
    }

    .school-logo-end {
        width: 320px;
        margin: 50px auto 20px;
    }

    .address {
        width: 320px;
        margin: 0 auto 30px;
    }

    .tel-mail-box {
        display: block;
        width: 320px;
        margin: 0 auto 30px;
    }

    .tel-number {
        font-size: 16px;
        margin-left: 0;
        margin-bottom: 10px;
    }

    .mail-address {
        font-size: 16px;
        margin-left: 0;
        margin-bottom: 10px;
    }

    .map {
        margin: 20px auto 50px;
    }

    .sns-icon {
        margin: 18px;
        margin-bottom: 50px;
    }

    .Copywriter {
        padding: 50px 20px;
    }

}

@media screen and (max-width: 767px) {
    #splash {
        display: none;
    }

    #splash2 {
        display: block;
    }

    h2 {
        text-align: center;
        text-indent: 0;
    }

    #g-nav li {
        font-size: 18px;
    }

    #g-nav li a {
        padding: 10px;
    }

    .top-image {
        margin-bottom: 100px;
    }

    .top-image img {
        height: 570px;
        object-fit: cover;
    }

    .slider {
        width: 320px;
    }

    .news-title {
        width: 40%;
        font-size: 14px;
        text-align: right;
        padding-right: 20px;
    }

    .news-text {
        width: 60%;
        font-size: 14px;
        text-align: left;
        padding-left: 20px;
    }

    .three-content-text p:first-child {
        font-size: 18px;
        padding: 10px;
        color: #66582E;
        font-weight: bold;
    }

    .three-content-text p:last-child {
        font-size: 14px;
        padding: 10px;
        color: #66582E;
    }

    .Course-introduction-box {
        gap: 100px;
    }

    .Course-box {
        margin: 0 20px;
    }

    .Course-box2 {
        margin: 0 20px;
    }

    .Course-box3 {
        margin: 0 20px;
    }

    .Course-box-text h3 {
        text-align: center;
    }

    .Course-box-text li {
        line-height: 2.5em;
    }

    .Course-box-text2 h3 {
        text-align: center;
    }

    .Course-box-text2 li {
        line-height: 2.5em;
    }

    .Course-box-text3 h3 {
        text-align: center;
    }

    .Course-box-text3 li {
        line-height: 2.5em;
    }

    .school-year {
        margin: 0 auto;
    }

    .school-year p {
        font-size: 14px;
    }

    .school-year2 {
        margin: 0 auto;
    }

    .school-year2 p {
        font-size: 14px;
    }

    .Course-introduction {
        margin-bottom: 150px;
    }

    .introduction-box-image {
        width: 70%;
    }

    .introduction-box-text-text {
        text-align: left;
        margin: 0 20px;
    }

    .introduction-box-text2-text {
        text-align: left;
        margin: 0 20px;
    }


    .school-information-box-title {
        text-align: center;
    }

    .school-information-box-first {
        margin-bottom: 100px;
    }

    .school-information-box {
        margin: 0 20px 30px;
    }

    .school-information-box ul {
        margin-left: 20px;
    }

    .school-information-box dl {
        margin: 0 0 50px 10px;
    }

    .school-information-box li {
        font-size: 14px;
    }

    .school-information-box dt {
        font-size: 16px;
    }


    .school-information-box dd {
        font-size: 14px;
    }

    .address p {
        font-size: 14px;
    }


    .Copywriter {
        font-size: 12px;
    }

    .box {
        font-size: small;
    }

}