.container {
    width: var(--container_size);
    margin: 0 auto;
    overflow: hidden;
}
.message.success{
    background-color: var(--yellow-color);
    margin: 10px;
}

.mar_ll{
    height:100px;
}
.mar_l{
    height:80px;
}
.mar_ml{
    height:60px;
}
.mar_m{
    height:40px;
}
.mar_s{
    height:20px;
}
.mar_ss{
    height:10px;
}

.error-message{
    display: none;
}
input[type="radio"]{
    display: inline;
    vertical-align: middle;
}



.text_pink{
    color:var(--pink-color) !important;
}
.text_green{
    color:var(--green-color)!important;
}
.text_purple{
    color:var(--purple-color)!important;
}



.letter_spacing{
    letter-spacing: 5px;
}


.text_center{
    text-align: center;
}
.text_justify{
    text-align: justify;
}




.yellow_wrapper{
    background-color: var(--yellow-color);
}
.gray_back{
    background-color: #eee;
}
.gray_back_inner{
    padding: 40px;
}

.mobile_visible{
    display: none;
}
.pc_visible{
    display: block;
}



.footer{
    background-color: #000;
    color:#fff;
    padding-bottom: 20px;
}
.header_inner_upper{
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.header_logo img{
    width:300px;
}
.header_nav_inner ul{
    display: flex;
    gap:20px;
}

.header_nav_item a{
    display: table;
    color: var(--blue-color);
}
.header_nav_item div{
    display: table-cell;
    vertical-align: middle;
    letter-spacing: 1px;
}
.header_nav_item img{
    width:80px;
    padding: 5px;
}

.header_inner_bottom{
    background-color: var(--blue-color);
    padding: 5px 0;
}
.header_page_nav ul{
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.header_page_nav ul li{
    width:25%;
    border-right: 1px solid #fff;
    text-align: center;
    font-size: 1.4rem;
    color:#fff;
    font-weight: 600;
}
.header_page_nav ul li:first-child{
    border-left: 1px solid #fff;
}
.active{
    color:var(--yellow-color);
}

.footer{
    padding: 20px 0;
    margin-top: 60px;
}
.footer_inner ul{
    display: flex;
    align-items: center;
    font-size:1.2rem;
}
.footer_inner ul li:first-child{
   width:15%;
}
.footer_inner ul li:first-child .footer_item{
    display:inline;
    border: 1px solid #fff;
    padding: 5px 10px;
    border-radius: 10px;

}
.footer_inner ul li:nth-child(2n){
    width:30%;
}
.footer_inner ul li:last-child{
    width:55%;
}
.footer_company{
    font-size: 1.4rem;
}
.footer_address{
    font-size: 1.2rem;
}
.footer_address2{
    font-size: 1rem;
}

.footer_tel{
    font-size: 1.8rem;
}
.footer_tel span{
    font-size: 1rem;
}



@media screen and (max-width: 670px) {
    .container {
        width: 100%;
        margin: 0 auto;
        padding: 0 10px;
        overflow: hidden !important;
    }

    .mar_ll{
        height:80px;
    }
    .mar_l{
        height:60px;
    }
    .mar_ml{
        height:50px;
    }
    .mar_m{
        height:20px;
    }
    .mobile_visible{
        display: block !important;
    }
    .pc_visible{
        display: none !important;
    }

    /*ヘッダー*/
    .header_nav_inner{
        padding: 10px 0;
    }
    .header_logo img{
        width:200px;
    }
    .header_nav_item img{
        padding: 0;
        width:50px;
    }
    .header_page_nav ul{
        flex-wrap: wrap;
    }
    .header_page_nav ul li{
        width:50%;
        font-size: 1rem;
        margin: 5px 0;
    }

    .header_page_nav ul li:nth-child(3n){
        border-left: 1px solid #fff;

    }





    .footer_inner ul{
        display: block;
        align-items: center;
        font-size:1.1rem;
    }
    .footer_inner ul li:first-child{
        width:100%;
        text-align: center;
        margin-bottom: 5px;
    }
    .footer_inner ul li:first-child .footer_item{
        display:block;
        border: 1px solid #fff;
        padding: 5px 10px;
        border-radius: 10px;

    }
    .footer_inner ul li:nth-child(2n){
        width:100%;
    }
    .footer_inner ul li:last-child{
        width:100%;
    }
    .footer_company{
        font-size: 1.2rem;
    }
    .footer_tel{
        font-size: 1.6rem;
    }
    .footer_tel span{
        display: block;
        font-size: 1rem;
    }


    .gray_back_inner{
        padding: 20px;
    }


}