body > h1 {
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 0;
    font-size: 0;
    overflow: hidden;
}

.inner {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 20px;
    
}

.dv-info > h3 {
    padding: 2rem 0;
    font-size: 2rem;
    text-align: center;
}

.art-sub-page {
    box-sizing: border-box;
}
.art-sub-page * {
    box-sizing: border-box;
}
.dv-map-guide {    
    position: relative;
    margin-bottom: 4rem;
    border-radius: 2rem;
    color: #1d1d1d;
    border: 1px solid transparent;
    background-color: #fff;
    background-image: linear-gradient(#fff, #fff), linear-gradient(to right, #e6284f 0%, #f9bc57 100%);
    background-origin: border-box;
    background-clip: content-box, border-box;
    box-shadow: 2px 2px 0 rgba(0, 0, 0, .05);
    overflow: hidden;
}
.dv-map-guide:before {
    content: "";
    display: block;
    position: absolute;
    right: 0px;
    bottom: 0px;
    width: 142px;
    height: 72px;
    background-image: url(../../../img/bg-sitemap.png);
    background-repeat: no-repeat;
    background-position: right bottom;
    background-size: 100% auto;
}
.dv-map-guide > p {
    display: flex;
    align-items: center;
    padding: 1.3rem 7rem 1.3rem 2.5rem;
    font-size: 1.15rem;
    font-weight: 500;
}
.dv-map-guide > p:before {
    content: "";
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 4.4rem;
    height: 4.4rem;
    margin-right: 1.3rem;
    background-color: #F0F0F0;
    background-image: url(../../../img/icon-sitemap.png);
    background-repeat: no-repeat;
    background-position: center;
    background-size: 2rem;
    border-radius: 50%;
}

.dv-map-tree {
    width: 100%;
}
.dv-map-tree-info {
    display: flex;
    flex-flow: row nowrap;
    gap: 1rem;
    width: 100%;
}
.dv-map-tree-info > div {
    display: flex;      
    flex-flow: column nowrap;
    align-items: center;
    width: calc(100% / 5);
}
.dv-map-tree-info > div > h4 {
    display: block;
    width: 100%;
    padding: 1.5rem 1rem;
    font-size: 1.25rem;
    letter-spacing: -0.05rem;
    font-weight: 700;
    text-align: center;
    border: 2px solid #FF5E04;
    border-radius: 0.4rem;
}
.dv-map-tree-info > div > h4 > a {
    position: relative;
    color: #FF5E04;
    z-index: 1;
}
.dv-map-tree-info > div > h4:hover {
    background-color: #FF5E04;
}
.dv-map-tree-info > div > h4:hover > a {
    color: #fff;
}
.dv-map-tree-info > div > ul {
    display: flex;     
    flex-flow: column nowrap;
    justify-content: flex-start;
    align-items: center;
    width: 100%;
}
.dv-map-tree-info > div > h4 + ul {
    display: flex;      
    flex-flow: column nowrap;
    align-items: center;
    width: 100%;
}
.dv-map-tree-info > div > ul > li {
    display: block;
    position: relative;
    width: 100%;
    padding: 1.13rem 0;
    border-bottom: 1px solid #d0d0d0;
    color: #1D1D1D;
    font-size: 1.13rem;
    font-weight: 700;
    letter-spacing: -0.05rem;
    z-index: 1;
}
.dv-map-tree-info > div > ul > li > a {
    display: block;
    position: relative;
    width: 100%;
    padding: 0 1rem;
    padding-right: 3rem;
    color: #1D1D1D;
}
.dv-map-tree-info > div > ul > li > a:after {
    content: "";
    display: block;
    position: absolute;
    top: .375rem;
    right: 1rem;
    width: 1rem;
    height: 1rem;
    filter: invert(72%) sepia(0%) saturate(0%) hue-rotate(122deg) brightness(85%) contrast(86%);
    background-image: url(../../../img/svg/icon-subtract.svg);
    background-repeat: no-repeat;
    background-size: 100%;
    background-position: center;
}
.dv-map-tree-info > div > ul > li > a:hover {
    text-decoration: underline;
    text-underline-position : under;
}

@media screen and (max-width: 1024px) {
    .dv-map-tree-info {        
        flex-flow: row wrap;
    }
    .dv-map-tree-info > div {
        width: calc((100% / 3) - 1rem);
    }
    .dv-map-tree-info > div > ul {
        margin-top: .5rem;
        border: 1px solid #d0d0d0;
        border-radius: .5rem;
    }
}
@media screen and (max-width: 640px) {
    .dv-map-tree-info {        
        flex-flow: column wrap;
        gap: 2rem;
    }
    .dv-map-tree-info > div {
        width: 100%;
    }
}