@charset "utf-8";
:root{
    --maincolor:#25A2C7;
}
*, *::before, *::after {
    box-sizing: border-box;
}
img{
    max-width: 100%;
    height: auto;
}
.red{
    color: #FF0000;
}
.bold{
    font-weight: bold;
}
.inner{
    width: 96%;
    max-width: 1380px;
    margin-left: auto;
    margin-right: auto;
}
.inner-02{
    width: 90%;
    max-width: 1276px;
    margin-left: auto;
    margin-right: auto;
}
.mb30{
    margin-bottom: 30px;
}
.aligncenter{
    text-align: center;
}
html {
    scroll-behavior: smooth;
}
@media (max-width:768px){
    html {
        scroll-padding-top: 81px;
    }
}
body{
    font-family: 
    "游ゴシック体", 
    "Yu Gothic", 
    YuGothic, 
    "Helvetica Neue",
    Arial,
    "Hiragino Kaku Gothic ProN",
    "Hiragino Sans",
    "BIZ UDPGothic",
    Meiryo,
    sans-serif;
    position: relative;
    font-size: 16px;
    line-height: 1.7;
}
header{
    position: absolute;
}
.header-img{
    background-image: url(img/bg_01.webp);
    background-position: center center;
    background-size: cover;
}
@media (max-width:768px){
    header{
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 81px;
        background-color: var(--maincolor);
    }
    h1{
        width: 295px;
        height: 81px;
        display: flex;
        justify-content: center;
        align-items: center;        
    }
    .header-img{
        width: 100%;
        height: 436px;
        padding-top: 81px;
    }
}
@media (min-width:769px){
    header{
        top: 0;
        right: 0;
    }
    h1{
        position: absolute;
        top: 82px;
        right: 0;
        background-image: url(img/bg_header_01.png);
        background-position: left bottom;
        background-size: 795px 133px;
        background-repeat: no-repeat;
        display: flex;
        justify-content: center;
        align-items: center;
        width: 795px;
        height: 133px;
        z-index: 1;
        img{
            width: 715px;
            height: auto;
        }
    }
    .header-img{
        width: 100%;
        height: 1190px;
    }
}
/*メニュー*/
#g-nav{
    background-color: rgba( 0, 0, 0, .23);
}
#g-nav a{
    text-decoration: none;
    color: #fff;
}
@media(max-width:768px){
    #g-nav{
        position:fixed;
        z-index: 99999;
        top: 81px; 
        right:-120%;
        width:100%;
        max-width: 400px;
        height: calc(100vh - 77px);
        background-color: rgba( 0, 0, 0, .7);
        transition: all 0.6s;
    }
    #g-nav.panelactive{
        right:0;
    }
    #g-nav.panelactive #g-nav-list{
        position: fixed;
        z-index: 999; 
        width: 100%;
        height: calc(100vh - 77px);
        overflow: auto;
        -webkit-overflow-scrolling: touch;
    }
    #g-nav ul {
        line-height: 3em;
        li{
            position: relative;
        }
        li:after{
            content: "";
            width: 100%;
            height: 1px;
            position: absolute;
            display: block;
            background-color: rgba(255,255,255,.5);
        }
        a{
            padding:0 1em;
            display: block;
            width: 100%;
            height: auto;
        }
    }
    .openbtn{
        position:fixed;
        z-index: 9999;/*ボタンを最前面に*/
        top:20px;
        right: 10px;
        cursor: pointer;
        width: 50px;
        height:50px;
        color: #fff;
        font-size: 12px;
        text-align: center;
    }
    .openbtn span{
        display: inline-block;
        transition: all .4s;
        position: absolute;
        left: 10px;
        height: 3px;
        border-radius: 2px;
        background-color: #fff;
        width: 60%;
    }
    .openbtn span:nth-of-type(1) {
        top:20px;	
    }
    .openbtn span:nth-of-type(2) {
        top:27px;
    }
    .openbtn span:nth-of-type(3) {
        top:34px;
    }
    .openbtn.active span:nth-of-type(1) {
        top: 18px;
        left: 10px;
        transform: translateY(6px) rotate(-45deg);
        width: 60%;
    }
    .openbtn.active span:nth-of-type(2) {
        opacity: 0;
    }
    .openbtn.active span:nth-of-type(3){
        top: 30px;
        left: 10px;
        transform: translateY(-6px) rotate(45deg);
        width: 60%;
    }
}
@media(min-width: 769px){
    .openbtn{
        display: none;
    }
    #g-nav{
        position: absolute;
        top: 0;
        right: 0;
        width: 408px;
        height: 645px;
        padding: 256px 0 0 125px;
        font-size: 27px;
        font-weight: bold;
        line-height: 50px;
    }
    #g-nav ul{
        a{
            transition: .2s;
            &:hover{
                color: var(--maincolor);
            }
        }
    }
}

/*main*/
main{
    a{
        transition: .2s;
        &:hover{
            opacity: .8;
        }
    }
}
.flex{
    display: flex;
}
@media(max-width:768px){
    .flex{
        flex-direction: column;
    }
}
@media(min-width: 769px){

}
.section h2{
    color: #fff;
    font-weight: bold;
    display: flex;
    align-items: center;
}
@media(max-width:768px){
    .section h2{
        background-color: var(--maincolor);
        font-size: 25px;
        height: 45px;
        margin-bottom: 13px;
        padding: 0 .2em;
    }
}
@media(min-width: 769px){
    .section h2{
        background-image: linear-gradient(to right, var(--maincolor) 0, var(--maincolor) 50%, #fff 100%);
        font-size: 50px;
        padding-left: 27px;
        height: 86px;
        margin-bottom: 36px;
    }
}
.flexcenter{
    display: flex;
    justify-content: center;
    align-items: center;
}
.title-01{
    font-size: 50px;
    position: relative;
    padding: 0 2em;
    display: inline-block;
    color: var(--maincolor);
    &::before,
    &::after{
        content: "";
        width: 1.5em;
        height: 1px;
        position: absolute;
        display: block;
        top: 50%;
        background-color: #333;
    }
    &::before{
        left: 0;
    }
    &::after{
        right: 0;
    }
}
@media(max-width:1023px){
    .title-01{
        font-size: 30px;
    }
}
/*PRODUCT*/
#PRODUCT{
    .txt_01{
        background-image: linear-gradient(to right, #fff 50%, #B1FF57);
        display: flex;
        justify-content: center;
        align-items: center;
    }
    .table-01{
        text-align: center;
        width: 90%;
        margin: 0 auto;
    }
    .flex{
        margin-bottom: 30px;
    }
}
.detail{
    background-color: #F5F6F8;
    
}
@media(max-width:768px){
    #PRODUCT{
        .flex-left{
            width: 90%;
            margin: 0 auto 20px;
        }
        .txt_01{
            min-height: 82px;
            font-size: 12px;
            margin-bottom: 30px;
            .font-01{
                font-size: 23px;
                margin-bottom: 10px;
            }
        }
        .product-txt{
            width: 90%;
            margin: 0 auto;
        }
        .font-02{
            font-size: 18px;
        }
        .font-03{
            font-size: 24px;
            font-weight: bold;
        }
        .txt_02{
            margin-bottom: 30px;
        }
    }
}
@media(min-width: 769px){
    #PRODUCT{
        .flex{
            max-width: 1438px;
            padding-left: 27px;
            margin-left: auto;
            margin-right: auto;
        }
        .flex-left{
            width: 50%;
            max-width: 638px;
            
        }
        .flex-right{
            width: calc(100% - 638px);
            min-width: 50%;
            
        }
        .txt_01{
            min-height: 147px;
            font-size: 19px;
            margin-bottom: 30px;
            padding: 0 10px;
            .font-01{
                font-size: 40px;
                margin-bottom: 20px;
            }
        }
        .product-txt{
            width: 90%;
            margin: 0 auto;
        }
        .font-02{
            font-size: 24px;
        }
        .font-03{
            font-size: 32px;
            font-weight: bold;
        }
    }
    .detail{
        padding-top: 45px;
        padding-bottom: 30px;
        font-size: 24px;
        .txt_02{
            margin-bottom: 72px;
        }
    }
}

/*FAQ*/
#FAQ{
    dl{
        margin-bottom: 2em;
    }
    dt{
        color: var(--maincolor);
        &::before{
            content: "Q.";
        }
    }
    dd{
        &::before{
            content: "A.";
            color: #FF0000;
        }
    }
}
@media(min-width: 769px){
    #FAQ{
        font-size: 24px;
    }
}

/*REFERENCES*/
#REFERENCES{
    .title-02{
        border-bottom: 1px solid #707070;
        font-size: 24px;
        font-weight: bold;
        margin-bottom: 10px;
    }
    a{
        text-decoration: none;
        color: #000000;
        vertical-align: bottom;
        font-size: 18px;
    }
    .pdflink{
        line-height: 33px;
        &::before{
            content: "";
            width: 44px;
            height: 33px;
            background-image: url(img/pdf.png);
            background-repeat: no-repeat;
            background-position: center center;
            background-size: 44px 33px;
            display: inline-block;
            vertical-align: middle;
        }
    }
}
@media(max-width:768px){
    #REFERENCES{
        .title-02{
            font-size: 18px;
        }
    }
}
@media(min-width: 769px){
    #REFERENCES{
        .flex-video{
            display: flex;
            justify-content: space-between;
            div{
                width: 31%;
            }
        }   
    }
}

#ABOUT_US{
    padding-bottom: 70px;
    .logo2{
        display: flex;
        justify-content: right;
    }
    table{
        width: 100%;
        th,td{
            border-bottom: 1px dashed #707070;
            line-height: 40px;
            &:first-of-type{
                border-top: 1px dashed #707070;
            }
        }
        th{
            text-align: left;
            text-align: left;
            width: 40%;
        }
    }
}

/*CONTACT*/
#CONTACT{
    background-image: linear-gradient(to bottom, #E0E0E0 0%, #fff 100%);
    .contact-link{
        display: flex;
        justify-content: center;
        align-items: center;
        a{
            display: flex;
            justify-content: center;
            align-items: center;
            width: 80%;
            max-width: 641px;
            height: 137px;
            border-radius: 10px;
            background-color: #fff;
            box-shadow: rgba( 0, 0, 0, .2) 0 10px 0;
            padding: 10px 20px;
            &:hover{
                transform: translateY(10px);
                box-shadow: rgba( 0, 0, 0, .2) 0 0 0;
            }
        }
    }
}
@media(max-width:768px){
    #CONTACT{
        
        .contact-link{
            padding: 30px 0 70px;
            a{
                height: 100px;
            }
        }
    }
}
@media(min-width: 769px){
    #CONTACT{
        height: 398px;
        .contact-link{
            padding-top: 36px;
        }
    }
}

/*footer*/
footer{
    background-color: var(--maincolor);
    color: #fff;
    font-size: 12px;
    address{
        font-style: normal;
    }
}
@media(max-width:768px){
    footer{
        padding: 30px 0;
        nav{
            display: none;
        }
        .flex-right{
            display: none;
        }
    }
}
@media(min-width: 769px){
    footer{
        min-height: 141px;
        display: flex;
        align-items: center;
        .flex{
            justify-content: space-between;
            align-items: flex-end;
        }
        .footer-01{
            display: flex;
        }
        nav{
            ul{
                display: flex;
                li{
                    position: relative;
                    &:not(:first-child)::before{
                        content: "";
                        width: 1px;
                        height: 1em;
                        position: absolute;
                        display: block;
                        background-color: #fff;
                        left: 0;
                        top: 0;
                        bottom: 0;
                        margin: auto;
                    }
                    a{
                        color: #fff;
                        text-decoration: none;
                        padding: 0 5px;
                        transition: .2s;
                        &:hover{
                            opacity: .8;
                        }
                    }
                }
            }
        }
    }
}