html{
    font-size: 62.5%;
}
body{
    box-sizing: border-box;
    font-family: 'Noto Sans JP', sans-serif;
    font-weight: 400;
    font-size: 1.6rem;
    line-height: 1.6;
    background: #010101;
    color: #F9F9F9;
}
a{
    text-decoration: none;
}
.contents_section,
.footer_content{
    padding: 0 24px;
}
.contents_inner,
.footer_content{
    width: 100%;
    max-width:1280px;/*1328*/
    margin: 0 auto;
    padding: 0 24px;
}
@media screen and (max-width: 540px) {
    .contents_inner,
    .footer_content{
        padding: 0 12px;
    }
}
/* button styles */
.btn{
    display: inline-flex;
    justify-content: center;
    align-items: center;
    min-width: 420px;
    min-height: 65px;
    font-size: 1.6rem;
    border: 1px solid transparent;
    border-radius: 6px;
    font-weight: 700;
    margin: 0 auto;
    box-shadow: 0 0 14px rgba(0, 0, 0, .3);
}
@media screen and (max-width:560px) {
    .btn{
        min-width: 100%;
    }
}
.btn.btn_link{
    background: #F6D105;
    color: #0D0D0D;
}

header{
    display: flex;
    justify-content: flex-start;
    align-items: center;
    background-color: #010101;
    color: #fff;
    height: 68px;
    padding: 0 24px;
}
.header_link{
    margin-left: auto;
}

.hero_img{
    background: url(../images/hero-01.jpg) no-repeat center center;
    background-size: cover;
    padding: 24px 24px;
    text-align: center;
    min-height: 540px;
}
.hero_img h1 img,
.hero_img h1 source{
    margin: 0 auto;
}

.hero_link{
    text-align: center;
}
.hero_link_label{
    margin-bottom: 24px;
    text-align: center;
}
.hero_link_label > span{
    display: inline-block;
    border-bottom: 1px solid #F6D105;
    font-weight: bold;
}
@media screen and (max-width:700px) {
    .hero_img{
        min-height: auto;
        padding: 0px 12px;
    }
    .hero_link{
        padding: 0 12px;
    }
}

.contents_section{
    padding: 60px 0;
}
.main_contents{
    text-align: center;
}
.main_title{
    margin-bottom: 42px;
    font-size: 5.6rem;
    color: #F6D105;
    font-weight: 900;
}
.title_caption{
    font-size: 2.6rem;
    margin-bottom: 8px;
    font-weight: 900;
}
@media screen and (max-width:700px) {
    .main_title{
        font-size: 4.6rem;
    }
    .title_caption{
        font-size: 2.0rem;
    }
}
@media screen and (max-width:400px) {
    .main_title{
        font-size: 3.8rem;
    }
    .title_caption{
        font-size: 1.8rem;
    }
}

.main_img{
    display: flex;
    width: 100%;
    margin-bottom: 40px;
}
.main_img li {
    width: calc(100% / 4);
    height: 267px;
}
.main_img li img{
    object-fit: cover;
    width: 100%;
    height: 100%
}
.main_contents_text {
    margin-bottom: 54px;
}
.main_contents_text p{
    font-size: 2.0rem;
    font-weight: 700;
    
}
.main_contents_text p:not(:last-child){
    margin-bottom: 28px;
}
/* bdsm-link */
.salon_link{
    background: #010101;
    color: #fff;
    text-align: center;
    border-top: 1px solid #312F25;
    border-bottom: 1px solid #312F25;
}

.salon_link_logo{
    margin-bottom: 12px;
    color: #F6D105;
    font-weight: bold;
}
.salon_link_title{
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 24px;
}
.salon_link_point{
    margin-bottom: 32px;
}
.salon_link_point span{
    display: inline-block;
    border-bottom: 1px solid #F6D105;
    font-size: 1.4rem;
    font-weight: 700;
}

.second_contents{
    background-color: #010101;
    margin-top: 42px;
}
.second_contents_inner{
    width: 100%;
    /* background: url(../images/content-01.jpg) no-repeat top left; */
    /* background-size: 610px 441px;
    padding: 60px 24px; */
}

.second_main{
    display: flex;
    justify-content: flex-end;
    margin-left: auto;
    gap: 24px;
    /* max-width: 50%; */
    /* flex-direction: column; */
    
}
.second_img,
.second_text{
    width: 50%;
}

@media screen and (max-width:1200px) {
    .second_contents_inner{
        background-position: top left -100px;
    }

}
@media screen and (max-width:940px) {
    .second_contents_inner{
        background-position: top left -300px;
    }
    .second_main{
        max-width: 100%;
    }
}
@media screen and (max-width:700px) {
    .main_contents_text p{
        font-size: 1.6rem;
    }
    .second_contents_inner{
        background-position: top left -380px;
        background-size: cover;
    }
    .second_main{
        max-width: 100%;
        flex-direction: column;
    }
    .second_img,
    .second_text{
        width: 100%;
    }
}

.second_main_sub{
    margin-bottom: 12px;
    font-weight: 700;
}
.second_main_title{
    font-size: 4.0rem;
    margin-bottom: 32px;
}
.second_main_title span{
    display: inline;
    background: #F6D105;
    color: #010101;
    font-weight: 900;
    line-height: 1.7;
    padding: 0px 8px 3px;
    /* line-height: 1;
    padding: 4px 4px 8px; */
    margin-bottom: 4px;
}
@media screen and (max-width:700px) {
    .second_main_title{
        font-size: 2.8rem;
    }
}
@media screen and (max-width:400px) {
    .second_main_title{
        font-size: 2.5rem;
    }
}
.second_text p{
    /* text-shadow: 0 0px 5px #fff; */
}
.second_text p:not(:last-child){
    margin-bottom: 24px;
}

.second_itemlist{
    display: flex;
    gap: 20px;
    margin: 60px 0;
}
@media screen and (max-width:860px) {
    .second_itemlist{
        flex-wrap: wrap;
    }
    .second_itemlist li{
        width: calc(50% - 10px);
    }
}
.second_link{
    text-align: center;
    margin-bottom: 60px;
    margin-top: 60px;
}

.second_point{
    display: flex;
    /* margin-bottom: 60px; */
    gap: 24px;
    padding: 60px 24px;
    background-color: #1C1B16;
    margin-bottom: 42px;
}
@media screen and (max-width:560px) {
    .second_point{
        padding-bottom: 100px;
    }
}
.second_point_block{
    width: calc(100% / 2);
    padding: 245px 40px 40px;
    text-align: center;
    border-radius: 20px;
    background-position: center top 60px;
    background-repeat: no-repeat;
    border: 1px solid #404040;
}
.second_point_block.point_01{background-image: url(../images/about-01.svg);}
.second_point_block.point_02{background-image: url(../images/about-02.svg);}
.second_point_block h4{
    font-size: 2.0rem;
    color: #F6D105;
    margin-bottom: 20px;
}

.second_point_block p{
    line-height: 1.8;
}
@media screen and (max-width:860px) {
    .second_point{
        flex-direction: column;
    }
    .second_point_block{
        width: 100%;
        padding: 245px 24px 24px;
    }
}

footer{
    background: #010101;
    color: #fff;
    border-top: 1px solid #3C3C3C;
    padding: 32px 0 60px;
}
.footer_logo{
    margin-bottom: 24px;
}
.footer_nav{
    display: flex;
    justify-content: space-between;
}
.footer_nav ul{
    display: flex;
    font-size: 1.4rem;
}
.footer_nav a{
    display: inline-block;
    padding: 2px 8px;
}
.footer_nav ul li:not(:last-child){
    margin-right: 8px;
}

.copyright{
    font-size: 1.4rem;
    color: #8E8E8E;
}
@media screen and (max-width:1040px) {
    .footer_nav{
        flex-direction: column;
    }
    .copyright{
        margin-top: 16px;
    }
}
@media screen and (max-width:700px) {
    .footer_nav ul{
        flex-direction: column;
    }
    .footer_nav ul li:not(:last-child){
        margin-right: 0px;
        margin-bottom: 12px;
    }
}


/* r18 */
.r18{
    position: fixed;
    display: none;
    align-items: center;
    top: 0;
    height: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, .2);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    padding: 12px;
}
.r18.hidden{
    display: none;
}
.r18.is_unauth{
    display: flex;
}
.r18_contents{
    width: 100%;
    max-width: 600px;
    background: #010101;
    color: #F9F9F9;
    border-radius: 20px;
    padding: 60px 40px;
    margin: 0 auto;
    text-align: center;
    border: 1px solid #303030;
}
.r18_contents_title{
    margin-bottom: 24px;
    text-align: center;
}
.r18_contents_title img{ margin: 0 auto; }
.r18_contents_text{
    margin-bottom: 24px;
}
.r18_contents_attention{
    font-size: 3.0rem;
    font-weight: 700;
    margin-bottom: 24px;
}
.r18_contents_btn{
    display: flex;
    justify-content: center;
    margin-top: 40px;
}
.r18_contents_btn_block:not(:last-child){
    margin-right: 24px;
}
.r18_contents_btn_block a{
    display: inline-block;
    padding: 12px 32px;
    font-weight: 700;
    border: 1px solid transparent;
    border-radius: 6px;
}
.r18_contents_btn_block a.r18_contents_btn_return{
    border-color: #C6C6C6;
}
.r18_contents_btn_block a.r18_contents_btn_enter{
    background-color: #F6D105;
    color: #0D0D0D;
    padding: 12px 42px;
}
@media screen and (max-width:580px) {
    .r18_contents_btn{
        flex-direction: column;
    }
    .r18_contents_btn_block{
        width: 100%;
        max-width: 400px;
        text-align: center;
    }
    .r18_contents_btn_block:not(:last-child){
        margin-right: 0px;
    }
    .r18_contents_btn_block > a{
        width: 100%;
    }
    .r18_contents_btn_block.type_enter{
        margin-bottom: 24px;
    }
    .r18_contents_btn_block.type_return{order: 2;}
    .r18_contents_btn_block.type_enter{order: 1;}
}