@charset "utf-8";
/* スペシャルコンテンツINDEX用 */
@media (min-width: 520px) {
    body{
        min-width: 1380px;
    }
}
@media (max-width: 519px) {
    .mv_black_ttl{
        font-size: 3.0rem;
    }
}

/* special_contents_inner */
.special_contents{
    position: relative;
}
.special_contents::before{
    content: '';
    background-color: #da7ee5;
    position: absolute;
    top: 0;
    left: 0;
    border-bottom: solid 1px #000;
}
.special_contents_inner{
    position: relative;
}
.special_contents_inner .section_ttl{
    position: absolute;
    font-weight: 800;
}
@media (min-width: 520px) {
    .special_wrap{
        padding-block: 65px;
    }
    .special_contents::before{
        width: calc(50% - 583px);
        height: 76px;
    }
    .special_contents_inner{
        max-width: 1166px;
        margin-inline: auto;
    }
    .special_contents_inner .section_ttl{
        top: 130px;
        left: -57px;
        font-size: 40px;
    }
}
@media (max-width: 519px) {
    .special_contents{
        border-bottom: none;
    }
    .special_contents_inner{
        max-width: 30rem;
        margin-left: auto;
    }
    .special_contents::before{
        width: 4.1rem;
        height: 4.5rem;
    }
    .special_contents_inner .section_ttl{
        top: 8.2rem;
        left: -3.1rem;
        font-size: 2rem;
    }
}

/* タブ切り替え */
.tab_content_wrap{
    position: relative;
}
.tab_content_wrap::before,
.tab_content_wrap::after{
    content: '';
    position: absolute;
    top: 0;
    width: 1px;
    background-color: #000;
    height: 100%;
    z-index: 2;
}
.tab_content_wrap::before{
    left: 0;
}
.tab_content_wrap::after{
    right: 0;
}
.tab_wrap,
.tab_content{
    display: flex;
    flex-wrap: wrap;
}
.tab{
    cursor: pointer;
    position: relative;
    overflow: hidden;
}
.tab.is_active{
    background-color: #000;
    color: #fff;
}
.tab + .tab{
    border-left: solid 1px #000;
}
.tab_inner{
    font-weight: 700;
    text-align:center;
    font-style: italic;
    display: block;
    z-index: 1;
    position: relative;
    transition: color 0.3s;
}
.tab_inner::after {
    content: '';
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 2;
    background: url(../img/default/icon_arrow_black.svg) no-repeat center center;
}
.tab.is_active .tab_inner::after{
    background: url(../img/default/icon_arrow_white.svg) no-repeat center center;
}
.tab_content {
    display: none;
}
.tab_content.is_show {
    display: block;
}
@media (min-width: 520px) {
    .tab_wrap{
        border: solid 1px #000;
    }
    .tab{
        font-size: 18px;
        padding-block: 22px;
        width: calc(100% / 4);
    }
    .tab::before {
        content: '';
        display: block;
        position: absolute;
        top: 0;
        left: 0;
        background: #000;
        width: 100%;
        height: 110%;
        transition: transform 0.4s cubic-bezier(0.78, 0.07, 0, 1) 0.2s;
        transform: scale(0, 1);
        transform-origin: left top;
    }
    .tab_inner::after {
        right: 40px;
        width: 10px;
        height: 6px;
        transition: background  0.4s 0.2s;
    }
    .tab_content .section_ttl {
        top: 122px;
    }
    @media (hover:hover) {
        .tab:hover .tab_inner{
            color: #fff;
        }
        .tab:hover::before{
            transform: scale(1, 1);
        }
        .tab:hover .tab_inner::after{
            background: url(../img/default/icon_arrow_white.svg) no-repeat center center;
        }
    }
}
@media (max-width: 519px) {
    .tab_wrap{
        flex-wrap: wrap;
        border-top: solid 1px #000;
        border-bottom: solid 1px #000;
    }
    .tab{
        font-size: 1.2rem;
        padding-block: 1.5rem;
        width: calc(100% / 2);
    }
    .tab:first-child{
        border-left: solid 1px #000;
    }
    .tab:first-child,
    .tab:nth-child(2){
        border-bottom: solid 1px #000;
    }
    .tab_inner::after {
        width: 1rem;
        height: 0.5rem;
        background-size: auto 100%;
        right: 10px;
        top: 50%;
        transform: translateY(-50%);
    }
    .tab_content .section_ttl {
        top: 8.4rem;
    }
}

/* special_contents_nav_ttl */
.special_contents_nav_ttl{
    font-weight: 700;
    font-style: italic;
    text-align: center;
    border-left: solid 1px #000;
    border-right: solid 1px #000;
}
@media (min-width: 520px) {
    .special_contents_nav_ttl{
        font-size: 24px;
        padding-block: 20px;
    }

}
@media (max-width: 519px) {
    .special_contents_nav_ttl{
        font-size: 1.4rem;
        padding-block: 1.2rem;
    }
}

/* special_contents_article */
.special_contents_article_wrap{
    display: flex;
    flex-wrap: wrap;
}
.special_contents_article:first-child{
    border-right: solid 1px #000;
}
.special_contents_article + .special_contents_article{
    border-left: solid 1px #000;
    border-right: solid 1px #000;
}
.special_contents_article:nth-child(3){
    border-right: none;
}
.special_contents_article_tag > li{
    background-color: #eee;
    display: inline-block;
    border-radius: 12px;
    color: #000;
}
.special_contents_article_info{
    position: relative;
    border-top: solid 1px #000;
}
.special_contents_article_txt{
    line-height: calc(28/16);
    font-weight: 700;
    color: #000;
}
.special_contents_article_btn{
    background-color: #000;
    display: block;
    position: absolute;
    bottom: 0;
    right: 0;
    overflow: hidden;
}
.special_contents_article_btn_inner{
    transition: background 0.4s 0.2s;
    position: absolute;
    top: 50%;
    left: 50%;
    z-index: 2;
    transform: translate(-50%, -50%);
    background: url(../img/default/icon_arrow_white.svg) no-repeat center center;
}
.special_contents_article.is_hidden {
    visibility: hidden;
    display: none;
    opacity: 0;
    height: 0;
    padding: 0;
}
.special_contents_btn_more {
    text-align: center;
    position: relative;
    background-color: #fff;
}
.special_contents_btn_more_button {
    font-weight: 700;
    cursor: pointer;
    transition: 0.3s;
    width: 100%;
    border-bottom: none;
    position: relative;
    z-index: 2;
    color: #000;
}
.special_contents_btn_more_button::after{
    content: '';
    display: block;
    position: absolute;
    background: url(../img/default/icon_arrow_black.svg) no-repeat;
    background-size: 100% auto;
}
@media (min-width: 520px) {
    .special_contents_article_wrap{
        gap: 40px 34px;
    }
    .special_contents_article{
        position: relative;
        width: 366px;
    }
    .special_contents_article_border{
        border-top: solid 1px #000;
        width: 1166px;
        position: absolute;
        top: 399px;
        left: 0;
        z-index: 0;
    }
    .special_contents_article_border_bottom{
        top: 438px;
    }
    .special_contents_article_img{
        width: 100%;
    }
    .special_contents_article_info{
        padding: 24px 32px;
        min-height: 195px;
    }
    .special_contents_article_tag > li{
        font-size: 12px;
        padding: 4px 18px;
    }
    .special_contents_article_txt{
        font-size: 16px;
        margin-top: 10px;
    }
    .special_contents_article_btn{
        height: 64px;
        width: 64px;
    }
    .special_contents_article_btn::before{
        content: '';
        display: block;
        position: absolute;
        top: 0;
        left: 0;
        z-index: 2;
        background-color: #fff;
        width: 100%;
        height: 110%;
        transition: transform 0.4s cubic-bezier(0.78, 0.07, 0, 1) 0.2s;
        transform: scale(0, 1);
        transform-origin: left top;
    }
    .special_contents_article_btn_inner{
        width: 10px;
        height: 6px;
    }
    .special_contents_btn_more::before{
        content: '';
        display: block;
        position: absolute;
        top: 0;
        left: 0;
        z-index: 2;
        background-color: #000;
        width: 100%;
        height: 100%;
        transition: transform 0.6s cubic-bezier(0.8, 0, 0.2, 1) 0s;
        transform: scale(0, 1);
        transform-origin: left top;
    }
    .special_contents_btn_more_button {
        font-size: 20px;
        padding-block: 25px;
        position: relative;
    }
    .special_contents_btn_more_button::after {
        width: 10px;
        height: 6px;
        right: 50%;
        transition: background 0.4s 0.2s;
        z-index: 2;
        margin-right: -175px;
        top: 50%;
        transform: translateY(-50%);
    }
    @media (hover: hover) {
        .special_contents_article_link:hover .special_contents_article_btn::before{
            transform: scale(1, 1);
        }
        .special_contents_article_link:hover .special_contents_article_btn_inner{
            background: url(../img/default/icon_arrow_black.svg) no-repeat;
        }
        .special_contents_btn_more:hover::before {
            transform: scale(1, 1);
        }
        .special_contents_btn_more:hover .special_contents_btn_more_button {
            color: #fff;
        }
        .special_contents_btn_more:hover .special_contents_btn_more_button::after {
            background: url(../img/default/icon_arrow_white.svg) no-repeat;
        }
    }
}
@media (max-width: 519px) {
    .special_contents_article_wrap{
        row-gap: 2rem;
    }
    .special_contents_article:not(:first-child){
        border-top: solid 1px #000;
    }
    .special_contents_article_img{
        width: 100%;
        object-fit: cover;
    }
    .special_contents_article_info{
        padding: 1.6rem 6rem 1.6rem 1.6rem;
        min-height: 8.5rem;
        border-bottom: solid 1px #000;
    }
    .special_contents_article_tag > li{
        font-size: 1rem;
        padding: 0.2rem 0.9rem;
    }
    .special_contents_article_txt{
        font-size: 1.2rem;
        margin-top: 0.5rem;
    }
    .special_contents_article_btn{
        height: 3rem;
        width: 3rem;
    }
    .special_contents_article_btn_inner{
        width: 1rem;
        height: 0.5rem;
        background-size: auto 100%;
    }
    .special_contents_btn_more_button {
        font-size: 1.5rem;
        padding-block: 2rem;
        position: relative;
        border-top: none;
    }
    .special_contents_btn_more_button::after {
        width: 1rem;
        height: 0.5rem;
        top: 50%;
        transform: translateY(-50%) rotate(90deg);
        right: 10rem;
    }
}