.archive_area{
    position: relative;
    z-index: 1;
    background-color: #FFF;
}
.archive_area .inner{
    max-width: 1100px;
    width: 90%;
    padding: 60px 0;
}
.archive_area .r_til{
    margin-bottom: 15px;
    padding: 0;
    font-size: 24px;
    font-weight: bold;
    line-height: 1.4;
    color: #E6001B;
}
.archive_area .exp{
    margin-bottom: 30px;
    text-align: left;
    font-size: 16px;
}
.archive_area .list ul{
    position: relative;
    display: flex;
    flex-wrap: wrap;
    margin-bottom: 45px;
}
.archive_area .list ul:after{
    content: "";
    display: inline-block;
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 50%;
    background: linear-gradient(rgba(255,255,255,0) 0%, #fff9 20%, #fff 100%);
    pointer-events: none;
}
.archive_area .list ul li{
    flex: 0 0 31.9%;
    margin-right: 2%;
    margin-bottom: 2%;
    padding: 0;
    border: 0;
    font-size: 0;
}
.archive_area .list ul li:nth-child(3n){
    margin-right: 0;
}
.archive_area .list ul li:nth-child(n + 7){
    display: none;
}
.archive_area .list ul li img{
    max-width: none;
    width: 100%;
}
.archive_area .list ul li:nth-child(7) a,
.archive_area .list ul li:nth-child(8) a{
    pointer-events: none;
}
.archive_area .button_box{
    max-width: 480px;
    margin: 60px auto 0;
}
.archive_area .button_box a{
    position: relative;
    display: block;
    padding: 12px;
    width: 100%;
    border-radius: 25px;
    font-size: 14px;
    font-weight: bold;
    text-decoration: none;
    text-align: center;
}
.archive_area .button_box a:after{
    content: "";
    display: inline-block;
    position: absolute;
    top: 0;
    bottom: 0;
    right: 18px;
    width: 8px;
    height: 8px;
    margin: auto;
    border-right: 2px solid;
    border-bottom: 2px solid;
    transform: rotate(-45deg);
}
.archive_area .button_box a.r_btn{
    background: #333333;
    color: #fff;
}
@media screen and (min-width: 750px){
    .archive_area .r_til{
        font-size: 32px;
    }
    .archive_area .exp{
        text-align: center;
    }
    .archive_area .list ul:after{
        height: 60%;
        background: linear-gradient(rgba(255,255,255,0) 0%, #fff9 20%, #fff 100%);
    }
    .archive_area .list ul li{
        flex: 0 0 19.2%;
        margin-right: 1%;
        margin-bottom: 1%;
    }
    .archive_area .list ul li:nth-child(3n){
        margin-right: auto;
    }
    .archive_area .list ul li:nth-child(5n){
        margin-right: 0;
    }
    .archive_area .list ul li:nth-child(-n + 15){
        display: block;
    }
    .archive_area .list ul li:nth-child(6) a{
        pointer-events: none;
    }
}
@media screen and (min-width: 1200px){
    
    .archive_area .list ul:after{
        background: linear-gradient(rgba(255,255,255,0), #fff 95%);
    }
    .archive_area .list ul li{
        flex: 0 0 11.6%;
        margin-right: 1%;
    }
    .archive_area .list ul li:nth-child(5n){
        margin-right: auto;
    }
    .archive_area .list ul li:nth-child(8n){
        margin-right: 0;
    }
    .archive_area .list ul li:nth-child(n + 13){
        display: block;
    }
    .archive_area .list ul li:nth-child(6) a,
    .archive_area .list ul li:nth-child(7) a,
    .archive_area .list ul li:nth-child(8) a{
        pointer-events: auto;
    }
}