@charset "utf-8";

#g-nav ul li.nav_ul.design > a::before,#g-nav ul li.nav_ul.design > a::after{
    width: 50%;    
}

.sec_ttl_small {
    text-align: center;
    font-size: 22px;
    text-transform: uppercase;
}
.ds_image_box {
    width: 100%;
    margin: 60px 0 0;
}
.sub_sec_box {
    padding-top: 80px;
}
.col4_flex_box {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    margin-top: 60px;
}
.col4_item {
    width: 23%;
}
.item_img {
    position: relative;
    margin-bottom: 20px;
}
.item_name_box {
    height: 2em;
    display: flex;
    align-items: center;
    margin: 0px 0 15px;
    padding: 10px;  
    box-sizing: content-box;
    background-color: #036eb7;
    justify-content: center;
}
.item_name {
    font-size: 16px;
    font-weight: 600;
    color: #fff;
}
.item_name_02 {
    font-size: 16px;
    font-weight: 600;
    color: #000;
}
.item_dtl {
    font-size: 14px;
    text-align: justify;
    line-height: 1.4;
    letter-spacing: 0.02em;
}
.txt_cap {
    font-size: 10px;
    color: #000;
    width: 100%;
    text-align: right;
    margin-top: 10px;
}
.item_num_name {
    font-size: 16px;
    font-weight: 600;
    color: #fff;
    text-align: center;
    line-height: 1.2;
}
.item_num_name span {
    font-size: 14px;
    color: #fff;
    text-align: center;
    font-weight: 400;
}
.scroll {
    display: none;
}
.sp{
    display: none;
}


.mt60 {
    margin-top: 60px;
}
.mb80 {
    margin-bottom: 80px
}
.mt0 {
    margin-top: 0;
}
.db550 {
    display: none;
}

.slick-dots li button:before {
    font-family: 'slick';
    font-size: 15px;
    line-height: 20px;
    position: absolute;
    top: 0;
    left: 0;
    width: 20px;
    height: 20px;
    content: '•';
    text-align: center;
    opacity: .25;
    color: black;
    -webkit-font-smoothing: antialiased;
    margin-top: 20px;
    -moz-osx-font-smoothing: grayscale;
}

@media screen and (max-width:1200px){

}

@media screen and (max-width:1000px){
    .sec_ttl_small {
        font-size: 18px;
    }
}

@media screen and (max-width:768px){

}

@media screen and (max-width:650px){
    .sub_sec_box {
        padding-top: 60px;
    }
    .ds_image_box {
        margin: 30px 0 0;
    }
    .ds_image_box.wd100 {
        width: 100vw;
        margin: 0 calc(50% - 50vw);
        margin-top: 30px;
    }
    .sec_ttl_small {
        font-size: 16px;
    }
    .ds_image_box_ {
        margin: 40px 0 0;
    }
    .col4_flex_box {
        margin-top: 30px;
    }
    .col4_item {
        width: 48%;
    }
    .col4_item:nth-child(-n+2) {
        margin-bottom: 20px
    }
    .item_img {
        margin-bottom: 15px;
    }

    .item_name_box {
        margin: 0px 0 10px;
    }
    .item_name {
        font-size: 14px;
    }
    .item_name_02 {
        font-size: 14px;
    }
    .item_dtl {
        font-size: 13px;
    }
    .item_num_name {
        font-size: 14px;
    }
    .item_num_name span {
        font-size: 13px;
    }
    .mt60 {
        margin-top: 40px;
    }
    .mb80 {
        margin-bottom: 60px;
    }
    .sec_lead {
        font-size: 14px;
    }

    .pc{
        display: none;
    }
    .sp{
        display: block;
    }
    .slick-dots li button:before {
        font-size: 10px;
        margin-top: 10px;
    }
}

@media screen and (max-width:550px){
    .db550 {
        display: block;
    }
    /* .ac_tain_map_img{
        overflow-x: scroll;
    } */
    .ds_image_box.landplan_map {
        overflow-x: scroll;
    }
    /* .ac_tain_map_img img{
        min-width: 650px;
        height: auto;
        padding-bottom: 10px;
    } */
    .ds_image_box.landplan_map img{
        min-width: 650px;
        height: auto;
        padding-bottom: 10px;
    }
    .item_name {
        text-align: center;
    }

    .scroll {
        position: relative;
        color: #333;
        padding: 10px 0;
        display: inline-block;
        text-decoration: none;
        outline: none;
        left: 50%;
        transform: translateX(-50%);
        font-size: 12px;
    }
    .scroll::before {
        content: "";
        position: absolute;
        bottom: 0;
        width: 100%;
        height: 1px;
        background: #333;
    }
    .scroll::after {
        content: "";
        position: absolute;
        bottom: -2.8px;
        width: 8px;
        height: 8px;
        border-top: 1px solid #333;
        border-right: 1px solid #333;
        transform: rotate(220deg);
    }
    .scroll::before {
        animation: arrowlong01 2s ease infinite;
    }
    .scroll::after {
        animation: arrowlong02 2s ease infinite;
    }

    @keyframes arrowlong01 {
        0% {
            width: 0;
            opacity: 0;
            right:0;
        }
        20% {
            width: 0;
            opacity: 1;
            right:0;
        }
        80% {
            width: 105%;
            opacity: 1;
            right:0;
        }
        100% {
            width: 105%;
            opacity: 0;
            right:0;
        }
    }

    @keyframes arrowlong02 {
        0% {
            right: 0;
            opacity: 0
        }
        20% {
            right: 0;
            opacity: 1
        }
        80% {
            right: 103%;
            opacity: 1
        }
        100% {
            right: 103%;
            opacity: 0
        }
    }
    .ac_main_item {
        width: calc(100% / 2);
    }
    .ac_main_txt {
        height: 19px;
    }
}