@charset 'UTF-8';
/*!  #whitening
================================================ */

#whitening #container{
    padding: 0  0 50px;
}
#whitening #mainimg .mainTxt{
        top: 8vw;
}

/* .whitening-message{
    padding-bottom: 46px;
} */
.whitening-message-system{
    background: url(../img/common/bg_pattern01.png) left top repeat;
    background-size: 2%;
    padding: 17px 18px 30px;
    background-color: #fff;
    border: 2px solid #f87b92;
    position: relative;
    z-index: 2;
    text-align: center;
    border-radius: 10px;
}
.whitening-message-system::before{
    content: "";
    background: url(../img/common/img_cat01.png);
    background-size: contain;
    width: 82px;
    height: 58px;
    display: block;
    position: absolute;
    right: 0;
    top: -50px;
    z-index: 3;
}
.whitening-message-system__head{
    font-size: 2.7rem;
    color:  #ee5063;
    line-height: 1.6;
    margin-bottom: 10px;
}
.whitening-messageTxt{
    margin-bottom: 63px;
}
.whitening-message-system__txt{
        font-size: 1.6rem;
}
.whitening-coating{
    padding: 46px 0;
    width: 100vw;
    margin: 0 calc(50% - 50vw);
}
.whitening-coating__txt{
    text-align: center;
    margin-bottom: 23px;
}
.whitening-coating__list{
    display: flex;
    align-items: stretch;
    justify-content: space-between;
    flex-wrap: wrap;
}
.whitening-coating__list-item{
    background: #fff;
    border-radius: 10px;
    width: 48.5%;
    padding: 25px 10px 16px;
}
.whitening-coating__list-item:nth-child(n+3){
    margin-top: 10px;
}
.whitening-coating__list-head{
    font-size: 1.8rem;
    color: #ee5063;
    text-align: center;
    position: relative;
    line-height: 1;
    margin-bottom: 19px;
}
.whitening-coating__list-head span{
    position: relative;
    z-index: 2;
}
.whitening-coating__list-head::before{
    content: "";
    background: url(../img/whitening/bg_footmark01.png) no-repeat;
    width: 42px;
    height: 41px;
    display: block;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50% , -50%);
    z-index: 1;
}
.whitening-coating__list-head-txt{
    font-size: 1.3rem;
    text-align: center;
}

.whitening-medical__txt{
    text-align: center;
    margin-bottom: 23px;
    font-size: 1.3rem;
}

.whitening-difference__tbl{
    font-size: 1.4rem;
}
.whitening-difference__tbl th{
    background: #56B5D3;
    color: #fff;
    text-align: center;
    margin-bottom: 25px;
    border: 1px solid #fff;
}


.whitening-difference__tbl td:first-child{
    background: #E9F2F4;
    border: 1px solid #fff;
    width: 288px;
}
.whitening-difference__tbl td{
    border: 1px solid #CCCCCC;
    width: 244px;
}

.whitening-difference__tbl td:not(:first-child){
    text-align: center;
}

.whitening-difference__tbl th,
.whitening-difference__tbl td{
    padding: 10px;
}

.whitening-difference__after{

}

.whitening-medical{
    padding: 46px 0;
}
@media screen and (max-width: 599px){
    .whitening-medical .u-inner{
padding: 0 15px;
    }
    .whitening-coating__txt{
        text-align: center;
        margin-bottom: 21px;
        line-height: 2;
    }
    .whitening-coating .u-inner{
        padding-top: 0;
        padding-bottom: 0;
    }
    .whitening-message-system__head{
    margin-bottom: 6px;
    }
    .whitening-message-system{
        padding: 17px 18px 23px;
    }
    #whitening #mainimg .mainTxt img{
    width: 51vw;
    }
    .shinb-menu{
        margin-bottom: 40px;
    }
    #whitening-message{
    padding: 0 15px 36px; background: url(../img/about/bg_footmark02_sp.png) left bottom no-repeat; background-size: 222px auto;
    }  
    .whitening-messageHd{
    padding: 22px 0 27px;
    }  
    .whitening-messageHd .titEn{ 
    font-size: 1.6rem; font-weight: 500; line-height: 1; 
    display: block; margin-top: 10px; color: #ee5063;
    }
    .whitening-difference__tbl:not(:last-child){
        margin-bottom: 10px;
    }
    .whitening-difference__tbl td{
                width: 36%;
    }
    .whitening-difference__tbl tr:nth-child(1) th:last-child,
    .whitening-difference__tbl tr:nth-child(2) th:last-child{
        background: #56B5D3;
    }
    .whitening-difference__tbl:last-child td:last-child{
        background: #FEF2F4;
    }
    .whitening-difference__tbl:last-child tr:first-child th{
        background: #F87B92!important;
    }
    .whitening-difference__after{
        margin-top: 26px;
    }
    .whitening-difference__tbl tr:last-child td:first-child{
        border-bottom: 1px solid #E9F2F4;
    }
    .whitening-medical__txt{
        line-height: 1.9;
    }
    .whitening-difference__tbl th{
        padding: 3px 10px;
    }
    .whitening-difference__tbl td {
                padding: 11px 10px;
    }
}

@media screen and (min-width: 600px){
    #whitening #container{
        padding: 0 0 120px;
    }
    #whitening #mainimg .mainTxt{
        top: 23%;
    }
    .whitening-message{
        padding-bottom: 100px;
    }
    #whitening-message{
        padding: 0 0 92px;
    }   
    .whitening-messageIn{ 
        position: relative; 
        width: 1020px; margin: 0 auto;
    }   
    .whitening-messageIn:before{
        position: absolute; z-index: 1; top: 116pxx; left: -93px; display: block; width: 450px; height: 441px; 
        content: ''; background: url(../img/about/bg_footmark02_pc.png) left bottom no-repeat;
    }   
    .whitening-messageHd{
        padding: 92px 0 33px;
    }   
    .whitening-messageHd .titEn{ 
        font-size: 2rem; font-weight: 500; line-height: 1; 
        display: block; margin-top: 11px; color: #ee5063;
    }  
    .whitening-messageTxt{
        position: relative; z-index: 2; width: 693px; margin: 0 auto; 
        text-align: center;
        margin-bottom: 70px;
    }
    .whitening-message-system{
        padding: 39px 40px 45px;
    }
    .whitening-message-system::before{
        width: 151px;
        height: 107px;
        right: 47px;
        top: -93px;
    }
    .whitening-message-system__head{
        font-size: 4.2rem;
        margin-bottom: 26px;
        line-height: 1.5;
    }
    .whitening-message-system__txt{
        font-size: 2rem;
        line-height: 1.7;
    }
    .whitening-coating{
        padding: 90px 0;
    }
    .whitening-coating__txt{
        margin-bottom: 50px;
    }
    .whitening-coating__list-item{
        padding: 46px 30px 19px;
    }
    .whitening-coating__list-head{
        font-size: 2.2rem;
        line-height: 1;
        margin-bottom: 26px;
    }
    .whitening-coating__list-head::before{
        width:48px ;
        height: 47px;
    }
    .whitening-coating__list-head-txt{
        font-size: 1.6rem;
        line-height: 1.8;
    }
    .whitening-coating__list-item{
        width: 320px;
        min-height: 199px;
    }
    .whitening-coating__list-item:nth-child(n+4){
        margin-top: 30px;
    }

    .whitening-medical{
        padding: 90px 0;
    }
    .whitening-medical__txt{
        font-size: 1.6rem;
        margin-bottom: 50px;
    }
    .whitening-difference__tbl{
        margin-bottom: 60px;
        font-size: 1.8rem;
        margin-top: -9px;
    }
    .whitening-difference__tbl th:first-child{
        width: 244px;
        /* padding: 0px 20px; */
    }
    .whitening-difference__tbl th{
        width: calc(100% - 244px / 3);
    }
    .whitening-difference__tbl th{
        padding: 6px 20px;
        line-height: 1.6;
    }
    .whitening-difference__tbl td{
        padding: 9px 20px;
        line-height: 1.6;
    }
    .whitening-difference__tbl th:last-child{
        background: #F87B92;
        border-right: 2px solid #F87B92;
    }
    .whitening-difference__tbl td:last-child{
        border-left:2px solid #F87B92;
        border-right:2px solid #F87B92;
    }
    .whitening-difference__tbl tr:last-child td:last-child{
        border-bottom: 2px solid #F87B92;
    }
    .whitening-difference__tbl td:last-child{
        background: #FEF2F4;
    }
}