* {
    box-sizing: border-box;
}

img {
    height: auto;
    max-width: 100%;
}

body {
    color: #333;
    font-family: "Yu Mincho", "YuMincho", serif;
    line-height: 1.6;
}

li {
    list-style-type: none;
}

a {
    color: #333;
    text-decoration: none;
}

a:hover {
    text-decoration: none;
}

.pc {
    display: block;
}

.sp {
    display: none;
}

.br_pc {
    display: block;
}

.br_sp {
    display: none;
}

.inner{
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
}

.header{
    padding: 10px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
    display: block;
    background-color: #fff;
    display: none;
}



.fv{
    text-align: center;
    height: 100vh;
}

.company{
    margin-top: 60px;
}

.works{
    margin-top: 120px;
}

.works .title{
    text-align: center;
    font-size: 48px;
    font-weight: bold;
    line-height: 3rem;
}

.works .title span{
    text-align: center;
    font-size: 24px;
    display: block;
}

.works .text{
    text-align: center;
    margin-top: 30px;
}

.works .list{
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 30px;
}

.works .list .items{
    max-width: 200px;
    width: 100%;
    margin-right: 10px;
}

.works .list .items:nth-child(n+5){
    margin-top: 10px;
}


.method{
    margin-top: 120px;
}

.method .title{
    text-align: center;
    font-size: 48px;
    font-weight: bold;
    line-height: 3rem;
}

.method .title span{
    text-align: center;
    font-size: 24px;
    display: block;
}

.method .text{
    text-align: center;
    margin-top: 30px;
}

.method .flex{
    display: flex;
    margin-top: 30px;
    justify-content: center;
}

.method .flex .left{
    text-align: center;
    margin-right: 30px;
}

.method .flex .right{
    text-align: center;
    display: flex;
    flex-direction: column;
}

.method h3{
    font-size: 32px;
    font-weight: bold;
    margin: 20px 0;
}

.method .more_btn{
    background-color: #333;
    color:#fff;
    display: inline-block;
    width: 300px;
    margin: 0 auto;
    margin-bottom: 20px;
    padding: 10px 0;
    font-size: 16px;
}

.method .more_btn2{
    background-color: #333;
    color:#fff;
    display: block;
    width: 300px;
    margin: 0 auto;
    margin-bottom: 20px;
    padding: 10px 0;
    font-size: 16px;
}

.method .more_btn2.sp{
    display: none !important;
}

.voice{
    margin-top: 120px;
}

.voice .title{
    text-align: center;
    font-size: 48px;
    font-weight: bold;
    line-height: 3rem;
}

.voice .title span{
    text-align: center;
    font-size: 24px;
    display: block;
}

.voice .text{
    text-align: center;
    margin-top: 30px;
}

.voice .list{
    margin-top: 30px;
}

.voice .list .items{
    margin-top: 10px;
}

.guarantee{
    margin-top: 120px;
    margin-bottom: 120px;
}

.guarantee .title{
    text-align: center;
    font-size: 48px;
    font-weight: bold;
    line-height: 3rem;
}

.guarantee .title span{
    text-align: center;
    font-size: 24px;
    display: block;
}

.guarantee .sub_title{
    text-align: center;
    font-size: 24px;
    display: block;
    margin: 30px 0;
}

.guarantee .text{
    text-align: center;
    margin-top: 30px;
}

.guarantee img{
    display: block;
    margin: 0 auto;
}

@media screen and (max-width: 425px) {

    .pc {
        display: none;
    }
    
    .sp {
        display: block;
    }
    
    .br_pc {
        display: none;
    }
    
    .br_sp {
        display: block;
    }

    .inner{
        width: 90%;
    }

.fv{
    height: inherit;
    margin-top: 0;
}

    .works{
        margin-top: 60px;
    }
    

    .works .list .items{
        width: 46%;
        
    }

    .works .list .items:nth-child(n+5){
        margin-top: 0px;
    }
    
    .works .list .items:nth-child(n+3){
        margin-top: 10px;
    }
    
    .method{
        margin-top: 60px;
    }

    .method .flex{
        flex-direction: column;
    }

    .method .flex .left{
        margin-right: 0;
    }

    .method .flex .right{
        margin-top: 20px;
    }

    .method .more_btn2.pc{
        display: none !important;
    }

    .method .more_btn2.sp{
        display: block !important;
    }

    .voice{
        margin-top: 60px;
    }

    .guarantee{
        margin: 60px 0;
    }

}


@media screen and (max-width: 375px) {

    .cta .text{
        font-size: 14px;
    }
    .cta .cta_btn{
        max-width: 300px;
    }

}













.commitment_content {
    max-width: 1000px;
    width: 100%;
    margin: 0 auto;
    font-family: "游ゴシック体", YuGothic, "游ゴシック", "Yu Gothic", sans-serif;
    
}

.commitment_content h2{
    font-size: 30px;
    color:#fff;
    background-color: #0e337a;
    font-weight: bold;
    padding: 10px;
}

.commitment_content h3{
    font-size: 24px;
    color: #0e337a;
    font-weight: bold;
    margin-top: 40px;
}

.commitment_content p{
    font-size: 16px;
    margin-top: 20px;
    text-align: left;
}

.commitment_content .img_box{
    margin: 30px 0;
    text-align: center;
}

@media screen and (max-width: 425px) {

    
    .commitment_content {
        width: 90%;
        
    }

    .commitment_content h2{
        font-size: 24px;
        color:#fff;
        background-color: #0e337a;
        font-weight: bold;
        padding: 10px;
    }
    
    .commitment_content h3{
        font-size: 20px;
        color: #0e337a;
        font-weight: bold;
        margin-top: 40px;
    }

}