/* コースMV */
.page__mv {
    background-image: url(../image/mv.jpg);
}









/* .course-main_image { */
/* margin-right: 47px; */
/* } */


/* コース詳細 */


.course-row {
    align-items: start;
    margin-bottom: 32px;

}

.course-meta {
    display: flex;
    align-items: center;
    margin-right: 42px;
}

.course-meta h3 {
    margin: 0;
    text-transform: uppercase;
    color: #bdbdbd;
    font-size: 13px;
    letter-spacing: 0.1em;
}

.course-title_eng {
    position: relative;
    color: #E3E3E3;
    font-size: 36px;
    margin-bottom: 22px;

}

.course-title_eng::after {
    position: absolute;
    content: "";
    background: #E3E3E3;
    width: 100%;
    height: 1px;
    bottom: 5px;
    left: 0;
}

.course-title_jp {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 10px 0 31px;
    font-size: 32px;
    font-weight: 700;
}

.course-title{
    font-size: 32px;
    margin: 0;
}

.badge {
    background: #fff;
    border: 1px solid #2b2926;
    padding: 5px 22px;
    border-radius: 5px;
    font-size: 24px;
    font-weight: 500;
    color: var(--muted);
    margin-left: 16px;
}

.course-desc {
    color: var(--muted);
    margin-bottom: 48px;
    line-height: 240%;

}

/* 資格 */

.qualification {
    display: flex;
}

.qualification-title {
    background: #2b2926;
    padding: 5px 7px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 62px;
}

.qualification-title span {
    writing-mode: vertical-rl;
    color: #fff;
    font-size: 16px;
}

.qualification-title span:not(:first-of-type) {
    margin-top: 6px;
}




.qualification-list {
    list-style: none;
    margin-left: 13px;
    flex-direction: column;
    justify-content: center;
}

.qualification-list li {

    padding-left: 23px;
    position: relative;
}

.qualification li::before {
    content: "◆";
    color: #7CC4F5;
    position: absolute;
    font-size: 14px;
    top: 1px;
    left: 0;
}

.qualification-list li:not(:first-child) {
    margin-top: 19px;
}

/* コース写真 */
.course-info {
    width: calc(100% - 35%);
}

.course-photo {
    position: relative;
    width: 35%;
}

.course-photo::before {
    position: absolute;
    content: "";
    background: #2B2926;
    width: 1px;
    height: 115px;
    top: -38px;
    left: 20px;
    rotate: 45deg;
}




/* カリキュラムアコーディオン */

summary {
    /* display: list-item;以外を指定してデフォルトの三角形アイコンを消します */
    display: block;
}

details {

    /* --------アコーディオンの中身のスタイル-------- */
    &::details-content {
        transition:
            height 0.4s,
            opacity 0.4s,
            content-visibility 0.4s allow-discrete;
        height: 0;
        opacity: 0;
        overflow: clip;
        background-color: #f0f2ff;
    }

    /* --------アコーディオンの中身のスタイル（開いている時）-------- */
    &[open]::details-content {
        opacity: 1;
    }

    /* アコーディオンが開いた時のスタイル */
    &[open] .icon {
        transform: rotate(180deg);
    }
}

@supports (interpolate-size: allow-keywords) {
    :root {
        interpolate-size: allow-keywords;
        /* height:0（数値型） → auto（文字型） のアニメーションを可能にするための指定 */
    }

    details[open]::details-content {
        height: auto;
    }
}

/* height:0→autoへのアニメーションが対応していない場合は、固定値にアニメーションさせる */
@supports not (interpolate-size: allow-keywords) {
    details[open]::details-content {
        height: 150px;
        overflow-y: scroll;
    }
}

.icon {
    display: block;
    position: relative;
    width: 16px;

    transform-origin: center 60%;
    transition: transform 0.6s;
    margin-left: auto;



    /* アイコンのバーのスタイル */
    &::before,
    &::after {
        content: "";
        position: absolute;
        display: block;
        width: 10px;
        height: 2px;
        background-color: #2B2926;
    }

    &::before {
        left: 0;
        transform: rotate(45deg);
    }

    &::after {
        right: 0;
        transform: rotate(-45deg);
    }
}

/* アコーディオンが開いた時のスタイル */
details[open] .icon {
    transform: rotate(180deg);
}

.accordion-box {
    background: #e9f6fb;
    padding: 26px 45px;
    margin: 32px auto 0;
}




.accordion-header {
    display: flex;
    align-items: center;

    font-size: 20px;
    font-weight: 700;

}


.year-label_1 {
    background: #45CDE8;
    color: #fff;
    font-size: 20px;
    font-weight: 700;
    padding: 9px 20px;
    margin-right: 16px;
}

.year-label_2 {
    background: #FFC83F;
    color: #fff;
    font-size: 20px;
    font-weight: 700;
    padding: 9px 20px;
    margin-right: 16px;

}



.accordion-content_inner {
    padding-top: 52px;
    padding-bottom: 54px;
    background-color: #e9f6fb;
}

.accordion-content {
    background: #fff;
    padding: 50px 74px;

}



.accordion-content_text {
    line-height: 200%;
    margin-bottom: 44px;
}

.curriculum {
    border-top: 1px solid #C7C7C7;
    padding-top: 44px;
}

.curriculum h3 {
    font-size: 18px;
    font-weight: 500;
    margin: 0 0 20px;
    position: relative;
    padding-left: 11px;
}

.curriculum h3::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    width: 3px;
    height: 18px;
    background: #57C9E0;
    transform: translateY(-50%);
}

.curriculum ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px 20px;
}

.curriculum li {
    padding-left: 18px;
    position: relative;
    font-size: 14px;
    line-height: 200%;
    color: #2b2926;
}

.curriculum li::before {
    content: "◆";
    color: #7CC4F5;
    position: absolute;
    left: 0;
    font-size: 14px;

}


.subcourse-box {
    display: flex;
    align-items: center;
    margin-bottom: 14px;

}

.subcourse-label {
    background: #45CDE8;
    color: #fff;
    font-size: 16px;
    font-weight: 700;
    padding: 9px 25px;
    margin-right: 23px;

}

.course-box p {
    line-height: 200%;
    margin-top: 20px;
}

.scene-box {
    margin-top: 105px;
    margin-bottom: 261px;
}

.scene-content {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 69px 67px;
}

.scene-photo {
    margin-bottom: 15px;
}

.scene-text {
    display: inline-block;
    font-size: 14px;
    padding-top: 8px;
    border-top: 1px solid #C7C7C7;
}

/* SNS */
.sns_container {
    background-color: #2B2926;
    height: 747px;
    margin-top: 313px;
    position: relative;
}

.sns_dot1-img {
    position: absolute;
    width: 28%;
    height: auto;
    right: -5%;
    top: -30%;
}

.sns_dot2-img {
    position: absolute;
    width: 28%;
    height: auto;
    left: -8%;
    bottom: -30%;
}

.sns_tittle {
    font-family: Noto Sans JP;
    font-size: 36px;
    font-weight: 800;
    letter-spacing: 0.15em;
    color: #FFFFFF;
    display: flex;
    justify-content: center;
    padding-top: 58px;
    padding-bottom: 44px;
}

.sns {
    display: flex;
    justify-content: center;
}

.sns_link {
    width: 800px;
    display: flex;
    justify-content: space-between;
}

.img_sns {
    width: 339px;
    height: 74px;
}

/* SNSスライダー */

#swiper2 .swiper-wrapper {
    margin-top: 60px;
    margin-bottom: 40px;
}

/* スライドの高さを固定 */
#swiper2 .swiper-slide {
    height: 280px;
}

/* 画像をスライド枠いっぱいに表示、アスペクト比を維持 */
#swiper2 .swiper-slide img.sns_slide {
    width: 100%;
    /* 横幅はスライドに合わせる */
    height: 100%;
    /* 高さはスライドに合わせる */
    object-fit: cover;
    /* 枠いっぱいに収める（切り抜きあり） */
    display: block;
    /* 下に余白が出ないようにする */
}

/* 非アクティブドット */
#swiper2 .swiper-pagination-bullet {
    background-color: #ffffff;
    /* 白色 */
    opacity: 0.5;
    /* 薄くして見やすく */
}

/* アクティブドット */
#swiper2 .swiper-pagination-bullet.swiper-pagination-bullet-active {
    background-color: #FFA63A;
    /* オレンジなど任意の色 */
    opacity: 1;
}

/* コンタクト */
.contact_main {
    height: 540px;
    background-image: url(/image/contact.jpg);
    background-size: cover;
    background-repeat: no-repeat;
    display: flex;
    align-items: center;
}


/* .contact_container>:first-child {
    justify-content: center;
} */

.inv_text {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    /* 横中央寄せ */
    transform: translate(-50%, -50%);
    /* 横中央 + 高さの半分だけ上に寄せる */

    background-color: #fff;
    color: #2B2926;
    font-size: 32px;
    text-align: center;
    font-weight: 500;
    width: 100%;
    max-width: 768px;
    padding: 11px 33px;
    z-index: 9997;
    /* contact の上に出す */
}

.contact_container {
    display: flex;
    justify-content: space-between;
}

.contact_button-group {
    display: flex;
    flex-direction: column;
    gap: 17px 0px;
}

.contact_button-1 {
    background: linear-gradient(45deg, rgba(255, 249, 83), rgba(255, 194, 96));
    mix-blend-mode: hard-light;
    color: #2B2926;
    width: 412px;
    height: 109px;
    border-radius: 5px;
    position: relative;
    font-weight: normal;
    display: flex;
    align-items: center;
    padding-left: 40px;
}

.contact_button-1::after {
    content: "";
    position: absolute;
    width: 33px;
    height: 34px;
    background-image: url(../image/contact_icon.png);
    top: 36%;
    left: 85%;
    transition: transform 0.3s ease;
}

.contact_button-1:hover::after {
    transform: translateX(5px);
    /* 右に5px移動 */
}

.contact_button1 {
    font-size: 28px;
    /* font-size: 1.5vw; */
}

.contact_button-2 {
    background-color: #CDCDCD;
    mix-blend-mode: hard-light;
    color: #2B2926;
    width: 412px;
    height: 109px;
    border-radius: 5px;
    position: relative;
    font-weight: normal;
    display: flex;
    align-items: center;
    padding-left: 40px;
}

.contact_button-2::after {
    content: "";
    position: absolute;
    width: 33px;
    height: 34px;
    background-image: url(../image/contact_icon.png);
    top: 36%;
    left: 85%;
    transition: transform 0.3s ease;
}

.contact_button-2:hover::after {
    transform: translateX(5px);
    /* 右に5px移動 */
}

.contact_button2 {
    font-size: 28px;
    /* font-size: 1.5vw; */
}

.contact_button2-img {
    width: 30px;
    height: 30px;
    margin-right: 16px;
}

.contact_text {
    color: #FFFFFF;
    justify-content: center;
    display: grid;
}

.contact_text-1 {
    font-size: 20px;
}

.contact_text-2 {
    font-size: 50px;
    font-weight: bold;
    line-height: 150%;
}

.contact_text-3 {
    font-size: 14px;
    position: relative;
    display: inline-block;
    padding-bottom: 18px;
}


.contact_text-3::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 1px;
    background-color: #fff;
}


.contact_text-4 {
    font-size: 14px;
    width: 100%;
    max-width: 332px;
    line-height: 200%;
    padding-top: 17px;
}