body {
    background-color: #ffffff;
    position: relative;
    background-image: linear-gradient(to left bottom, #F7F9FF, #EAEEFA);
    background-attachment: fixed;
}

#container {
    max-width: 100%;
    min-width: auto;
    margin-top: 0;
    margin-bottom: 0;
    padding: 0;
}

.kv {
    max-height: 90rem;
    height: calc(100vh - 2rem - 9rem);
    min-height: 46rem;
    min-width: 120rem;
    margin-top: 9rem;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    overflow: visible;
    background-color: #fff;
}

.kv-intro {
    margin-top: 6.4rem;
}


.kv_catch {
    height: inherit;
    max-height: inherit;
    min-height: inherit;
}

.kv .vegas-slide::before {
    display: block;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    height: 418px;
    margin: auto;
    /* background-image: linear-gradient(rgba(0, 0, 0, 0), rgba(0, 0, 0, 1)); */
    background-repeat: repeat-x;
    opacity: 0.5;
    content: "";
    z-index: 1;
}

.kv_v video {
    position: absolute;
    left: 50%;
    transform: translate(-50%, -50%);
    top: 50%;
    width: 100%;
    min-height: 100%;
}

.kv_slide {
    position: absolute;
    width: 100%;
    height: inherit;
    min-height: inherit;
    max-height: inherit;
}

.kv_slide_inner {
    position: absolute !important;
    width: inherit;
    height: inherit !important;
    min-height: inherit;
    max-height: inherit;
}

.top_news_flame .archive_ariticle a::before {
    position: absolute;
    top: -1px;
    left: -1px;
    width: calc(100% + 2px);
    height: calc(100% + 2px);
    background-color: #fff;
    box-shadow: 0 0rem 0rem rgba(217, 200, 173, .2);
    content: "";
    opacity: 0;
}

.top_news_flame .archive_ariticle a:hover::before {
    opacity: 1;
    transform: scale(1);
}

.top_news_flame .archive_item {
    position: relative;
    height: 13.7rem;
    line-height: 1.5;
    box-sizing: border-box;
    overflow: hidden;
}

.top_news_flame .archive_item:hover .archive_ttl {
    background-position: 0 100%;
    background-size: 100% 1px;
    text-decoration: none;
}

.top_news_flame .archive_item .news_category span {
    font-size: 1.1rem;
    padding: 0.0rem 1rem 0;
    border-radius: 100rem;
    margin-right: 1.45rem;
    min-width: 12.6rem;
    text-align: center;
}

.top_news_flame .archive_item .news_category {
    padding: 0;
}

.top_news_flame .archive_thumb img {
    width: 100%;
    top: 50%;
    height: auto;
    left: 50%;

}

.top_news_flame .archive_item:hover .top_news_flame .archive_thumb::after {
    transform: scale(0.8);
}


.top_feature01_img .box_list03_title_num {
    right: 3.1rem;
    font-size: 5.7rem;
    letter-spacing: 0.02em;
}

footer {
    border: none;
}

@media screen and (min-width: 1921px) {
    .kv {
        height: calc(100vh - 12.9rem - 6.4rem);
        max-height: 84rem;
    }
}

@media screen and (max-width: 1480px) {
    .kv {
        height: calc(100vh - 12.9rem - 6.4rem);
    }
}

@media screen and (max-width: 1200px) {

    .kv,
    .kv_v {
        height: 60.5rem;
    }
}

@media screen and (max-width: 1200px) and (min-width: 1024px) {
    #container {
        overflow: hidden;
        max-width: 148rem;
        min-width: 128rem;
    }
}

@media screen and (min-width: 768px) and (max-width:1024px) {

    .home .kv,
    .kv_v {
        min-width: auto;
        margin-top: 0;
    }

    .kv,
    .kv_v {
        min-width: auto;
        margin-top: 0;
    }

    .kv {
        height: calc(100vh - 10rem);
        max-height: none;
        overflow: hidden;
    }
    

    .kv_slide {
        display: block;
    }


    .top_news_flame .archive_item .news_category span {
        min-width: 9.7rem;
        margin-right: 1.2rem;
    }

    .top_news_flame .archive_item {
        height: 11rem;
    }

    .top_news_flame {
        height: calc(33rem + 1px);
    }

    .top_news_flame .archive_item .archive_ttl {
        font-size: 1.3rem;
        padding-top: 0.6rem;
    }

    .archive_item .archive_ttl {
        font-size: 1.3rem;
    }

    .top_concept_inner .tit01 {
        margin-bottom: 18.6rem;
    }

    .top_treatments h3.tit01 {
        margin-bottom: 14.6rem;
    }

    .top_news_flame .archive_thumb {
        width: 8.9rem;
    }

    .top_news_flame .archive_meta {}

    .top_news_flame .archive_thumb::after {
        display: none;
    }
}

@media screen and (max-width:767px) {


    .kv {
        height: calc(65vh - 5rem);
        min-width: auto;
        max-height: unset;
        overflow: hidden;
        margin-top: 0;


    }
    

    .kv_slide {
        display: block;
    }

    .sp_resv {
        transition-delay: 0.75s;
    }

    .top_feature01_img .box_list03_title_num {
        right: 2rem;
        bottom: -2.7rem;
        font-size: 4rem;
    }

    .top_news_flame .archive_item {
        height: auto;
    }

    .top_news_flame {
        height: calc(12.1rem * 3 + 1px);
    }

    .top_news_flame .archive_item .archive_ttl {
        font-size: 1.3rem;
        padding-top: 0.8rem;
    }

    .archive_item .archive_ttl {
        font-size: 1.3rem;
    }

    .top_concept_inner .tit01 {
        margin-bottom: 11rem;
    }

    .top_treatments h3.tit01 {
        margin-bottom: 12rem;
    }

    .top_news_flame .archive_thumb {
        margin-right: 0;
    }

    .top_news_flame .archive_meta {}

    .top_news_flame .archive_thumb::after {
        display: none;
    }




    .top_news_flame .archive_item .news_category span {
        min-width: 10rem;
    }
    .top_news_flame .archive_item:hover .archive_thumb img {
        transform: translate(-50%, -50%) scale(1, 1);
    }
}

@media screen and (max-width:320px) {
    .top_news_flame {
        height: calc(27rem + 1px);
    }

    .top_news_flame .archive_item {
        height: 9rem;
    }

    .top_news_flame .archive_thumb {
        width: 7rem;
        padding-top: 7rem;
    }

    .top_news_flame .archive_thumb img {
        max-width: 7rem;
        max-height: 7rem;
    }

    .top_news_flame .archive_meta {
        width: calc(100% - 7rem);
    }
}