footer {
    background-color: #e7f8e8;
    border-top-right-radius: 82px;
    padding: 12.8% 10.667% 6.667% 10.667%;
    box-sizing: border-box;
}
footer ul {
    padding-left: 0;
    margin-block-start: 0;
    margin-block-end: 0;
}
footer li {
    list-style: none;
}
footer .footer_width_block {
    max-width: 750px;
    margin: auto;
}
footer .footer_logo {
    margin-block-start: 0;
    margin-block-end: 0;
    line-height: 0;
}
footer .footer_menu .menu_list {
    position: relative;
    letter-spacing: 0.05em;
    line-height: 1;
    padding: 7.627% 0 6.779% 0;
    border-bottom: solid 1px #c1edc4;
}
footer .footer_menu .menu_list:first-child {
    padding: 15.254% 0 6.779% 0;
}
footer .footer_menu .menu_list:after {
    content: '';
    position: absolute;
    top: 50%;
    right: 0%;
    transform: translateY(-50%);
    -webkit-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    background-image: url(/images/common/transition_arrow_brown.svg);
    width: 11px;
    height: 21px;
}
footer .footer_menu .menu_list:first-child:after {
    top: 66%;
}
footer .footer_menu .menu_list span {
    font-weight: bold;
}
footer .related_sites {
    margin: 10.508% auto 8.813% auto;
}
footer .related_sites .ttl_related_sites {
    position: relative;
    font-size: 2.4rem;
    line-height: 1;
    letter-spacing: 0.05em;
    padding-left: 6.122%;
    margin-bottom: 3.389%;
}
footer .related_sites .ttl_related_sites:before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0%;
    transform: translateY(-50%);
    -webkit-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    background-color: #c1edc4;
    display: block;
    width: 20px;
    height: 20px;
}
footer .related_sites dl {
    margin-block-start: 0;
    margin-block-end: 0;
}
footer .related_sites dt {
    line-height: 0;
}
footer .related_sites li:nth-child(odd) dt {
    margin-bottom: 2.373%;
}
footer .related_sites li:nth-child(even) dt {
    margin-bottom: 1.36%;
}
footer .related_sites dd {
    margin-inline-start: 0;
}
footer .related_sites li {
    position: relative;
    background-color: #ffffff;
    border-radius: 10px;
    margin-bottom: 3.051%;
    padding: 6.441%  5.084% 4.067% 7.457%;
    box-sizing: border-box;
}
footer .related_sites li:last-child {
    margin-bottom: 0;
}
footer .related_sites li:after {
    content: '';
    position: absolute;
    top: 50%;
    right: 5.084%;
    transform: translateY(-50%);
    -webkit-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    background-image: url(/images/common/related_sites_arrow.svg);
    width: 17px;
    height: 17px;
}
footer .related_sites li dd {
    font-size: 2rem;
    letter-spacing: 0.05em;
}
footer .footer_other_menu li {
    font-size: 2.4rem;
    line-height: 1;
    margin-bottom: 4.745%;
}
footer .footer_other_menu li:last-child {
    margin-bottom: 0;
}
footer .copy {
    font-size: 2rem;
    margin-block-start: 0;
    margin-block-end: 0;
    margin-top: 7.458%;
}