html {
    scroll-padding-top: 44px
}

@media(min-width: 960px) {
    html {
        scroll-padding-top: 80px
    }
}

main {
    padding-top: 44px
}

@media(min-width: 960px) {
    main {
        padding-top: 80px
    }
}

.section_head {
    color: #1c4387;
    font-weight: bold
}

.section_head .en {
    font-size: 28px;
    line-height: 1.4
}

@media(min-width: 960px) {
    .section_head .en {
        font-size: 32px
    }
}

.section_head .jp {
    font-size: 18px;
    line-height: 1.5
}

@media(max-width: 959px) {
    #form_email {
        display: block;
    }
}

.section_head.center {
    text-align: center
}

@media(min-width: 960px) {
    .section_head.large .en {
        font-size: 50px
    }
}

@media(min-width: 960px) {
    .section_head.large .jp {
        font-size: 30px
    }
}

.section_head_small {
    color: #1c4387;
    font-weight: bold
}

.section_head_small .en {
    font-size: 28px;
    line-height: 1.4
}

@media(min-width: 960px) {
    .section_head_small .en {
        font-size: 34px
    }
}

.section_head_small .jp {
    margin-top: -1px;
    font-size: 16px;
    line-height: 1.5
}

@media(min-width: 960px) {
    .section_head_small .jp {
        margin-top: -2px;
        font-size: 18px
    }
}

.section_head_small.center {
    text-align: center
}

.more_btn {
    width: 220px;
    height: 40px;
    line-height: 38px;
    padding: 0 23px;
    font-size: 16px;
    font-weight: 500;
    background: #fff no-repeat right 25px top 12.5px/16px 15px;
    border-radius: 10px;
    border: 1px solid
}

@media(min-width: 960px) {
    .more_btn {
        transition: color .3s, background-color .3s
    }
}

.more_btn.blue {
    color: #fff;
    background-color: #1c4387;
    background-image: url(../img/common/more_arrow_white.svg);
    border-color: #1c4387
}

@media(min-width: 960px) {
    .more_btn.blue:hover {
        color: #1c4387;
        background-color: #fff;
        background-image: url(../img/common/more_arrow_blue.svg)
    }
}

.more_btn.blue_border {
    color: #1c4387;
    background-image: url(../img/common/more_arrow_blue.svg);
    border-color: #1c4387
}

@media(min-width: 960px) {
    .more_btn.blue_border:hover {
        color: #fff;
        background-color: #1c4387;
        background-image: url(../img/common/more_arrow_white.svg)
    }
}

.more_btn.orange {
    color: #fff;
    background-color: #e07e3a;
    background-image: url(../img/common/more_arrow_white.svg);
    border-color: #e07e3a
}

@media(min-width: 960px) {
    .more_btn.orange:hover {
        color: #e07e3a;
        background-color: #fff;
        background-image: url(../img/common/more_arrow_orange.svg)
    }
}

.more_btn.orange_border {
    color: #e07e3a;
    background-image: url(../img/common/more_arrow_orange.svg);
    border-color: #e07e3a
}

@media(min-width: 960px) {
    .more_btn.orange_border:hover {
        color: #fff;
        background-color: #e07e3a;
        background-image: url(../img/common/more_arrow_white.svg)
    }
}

.more_btn.sky {
    color: #fff;
    background-color: #3a78e0;
    background-image: url(../img/common/more_arrow_white.svg);
    border-color: #3a78e0
}

@media(min-width: 960px) {
    .more_btn.sky:hover {
        color: #3a78e0;
        background-color: #fff;
        background-image: url(../img/common/more_arrow_blue.svg)
    }
}

.more_btn.sky_border {
    color: #1c4387;
    background-image: url(../img/common/more_arrow_blue.svg);
    border-color: #1c4387;
}

@media(min-width: 960px) {
    .more_btn.sky_border:hover {
        color: #fff;
        background-color: #1c4387;
        background-image: url(../img/common/more_arrow_white.svg);
    }
}

.more_btn span {
    display: block;
    width: 149px;
    text-align: center
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 44px;
    background: #fff;
    z-index: 10
}

@media(min-width: 960px) {
    .header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        height: 80px
    }
}

@media(max-width: 959px) {
    .header .logo {
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%)
    }
}

.header .logo img {
    width: 80px
}

@media(min-width: 960px) {
    .header .logo img {
        width: 127px;
        margin-left: 27px
    }
}

.header .right {
    display: flex;
    align-items: center
}

@media(min-width: 960px) {
    .header .right {
        flex-flow: row-reverse
    }
}

.header .sns {
    display: flex;
    align-items: center
}

@media(max-width: 959px) {
    .header .sns {
        margin-right: 9px
    }
}

@media(min-width: 960px) {
    .header .sns {
        margin-left: 30px
    }
}

.header .sns a {
    width: 31px
}

@media(min-width: 960px) {
    .header .sns a {
        width: 42px
    }
}

.header .sns a:nth-child(n+2) {
    margin-left: 9px
}

@media(min-width: 960px) {
    .header .sns a:nth-child(n+2) {
        margin-left: 11px
    }
}

.header .sp_btn {
    display: flex;
    justify-content: space-between
}

@media(min-width: 960px) {
    .header .sp_btn {
        display: none
    }
}

.header .sp_btn .contact_btn {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 80px;
    height: 44px;
    color: #fff;
    font-size: 14px;
    background: #1c4387
}

.header .sp_btn .menu_btn {
    position: relative;
    width: 44px;
    height: 44px;
    overflow: hidden
}

.header .sp_btn .menu_btn span {
    display: block;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 17px;
    border-bottom: 2px solid #191919;
    transition: .3s
}

.header .sp_btn .menu_btn span:nth-child(1) {
    top: calc(50% - 8px)
}

.header .sp_btn .menu_btn span:nth-child(3) {
    top: calc(50% + 8px)
}

@media(max-width: 959px) {
    .header .menu {
        position: absolute;
        transform: translateX(100%);
        top: 100%;
        right: 0;
        width: 100%;
        max-width: 280px;
        height: calc(100vh - 44px);
        padding: 0 0 50px;
        background: #fff;
        overflow-y: auto;
        transition: transform .5s;
        z-index: 10
    }
}

@media(min-width: 960px) {
    .header .menu .link_list {
        display: flex
    }
}

.header .menu .link_list .link_item {
    color: #123c7e
}

@media(min-width: 960px) {
    .header .menu .link_list .link_item {
        margin-left: 20px
    }
}

@media(max-width: 959px) {
    .header .menu .link_list .link_item.layer .open-close_btn {
        position: relative
    }

    .header .menu .link_list .link_item.layer .open-close_btn::before,
    .header .menu .link_list .link_item.layer .open-close_btn::after {
        display: block;
        content: "";
        position: absolute;
        top: 50%;
        right: 20px;
        transform: translateY(-50%);
        width: 12px;
        border-bottom: 1.5px solid #1c4387
    }

    .header .menu .link_list .link_item.layer .open-close_btn::after {
        transform: translateY(-50%) rotate(90deg);
        transition: transform .3s
    }

    .header .menu .link_list .link_item.layer .open-close_btn.on::after {
        transform: translateY(-50%)
    }

    .header .menu .link_list .link_item.layer .open-close_cnt {
        position: relative;
        height: 0;
        overflow: hidden
    }
}

@media(min-width: 960px) {
    .header .menu .link_list .link_item.layer:hover .parent::after {
        transform: scale(1)
    }

    .header .menu .link_list .link_item.layer:hover .sub_link_menu {
        opacity: 1;
        visibility: visible
    }
}

.header .menu .link_list .link_item div.parent {
    cursor: default
}

.header .menu .link_list .link_item .parent {
    display: flex;
    align-items: center;
    text-align: center;
    position: relative;
    line-height: 1.5
}

@media(max-width: 959px) {
    .header .menu .link_list .link_item .parent {
        padding: 20px;
        border-top: 1px solid rgba(0, 0, 0, .2)
    }

    .header .menu .link_list .link_item .parent>.jp {
        margin-left: 10px
    }
}

@media(min-width: 960px) {
    .header .menu .link_list .link_item .parent {
        position: relative;
        justify-content: center;
        flex-flow: column;
        height: 100%;
        transition: color .3s
    }

    .header .menu .link_list .link_item .parent::after {
        display: block;
        content: "";
        position: absolute;
        left: 0;
        bottom: 0;
        width: 100%;
        border-bottom: 5px solid #3a78e0;
        transform: scaleX(0);
        transition: transform .3s
    }

    .header .menu .link_list .link_item .parent:hover {
        color: #3a78e0
    }

    .header .menu .link_list .link_item .parent:hover::after {
        transform: scaleX(1)
    }
}

.header .menu .link_list .link_item .en {
    display: block;
    font-size: 16px;
    font-weight: bold
}

@media(min-width: 960px) {
    .header .menu .link_list .link_item .en {
        font-size: 18px
    }
}

.header .menu .link_list .link_item .jp {
    display: block;
    font-size: 14px;
    font-weight: 500
}

@media(max-width: 959px) {
    .header .menu .link_list .link_item .jp {
        font-size: 12px
    }
}

.header .menu .link_list .link_item a.contact {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-flow: column;
    color: #fff;
    height: 50px;
    text-align: center;
    background: #1c4387
}

@media(max-width: 959px) {
    .header .menu .link_list .link_item a.contact {
        margin: 0 20px
    }
}

@media(min-width: 960px) {
    .header .menu .link_list .link_item a.contact {
        width: 120px;
        height: 80px;
        margin-left: 20px;
        transition: .3s
    }
}

@media(min-width: 960px)and (min-width: 1120px) {
    .header .menu .link_list .link_item a.contact {
        width: 180px
    }
}

@media(min-width: 960px) {
    .header .menu .link_list .link_item a.contact:hover {
        background: #3a78e0
    }
}

.header .menu .link_list .sub_link_menu {
    display: block;
    gap: unset;
    background: #f5f8fd
}

@media(min-width: 960px) {
    .header .menu .link_list .sub_link_menu {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        padding: 26px 44px 86px;
        opacity: 0;
        visibility: hidden;
        transition: .3s;
        overflow-y: auto
    }
}

@media(min-width: 960px) {
    .header .menu .link_list .sub_link_menu .cat_list {
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap
    }
}

@media(max-width: 959px) {
    .header .menu .link_list .sub_link_menu .cat_list .cat_item {
        border-top: 1px solid rgba(0, 0, 0, .2)
    }

    .header .menu .link_list .sub_link_menu .cat_list .cat_item .inner {
        padding: 20px;
        border-top: 1px solid rgba(0, 0, 0, .2)
    }
}

@media(min-width: 960px) {
    .header .menu .link_list .sub_link_menu .cat_list .cat_item {
        position: relative;
        width: calc(33.33% - 20px)
    }
}

@media(min-width: 960px)and (min-width: 1120px) {
    .header .menu .link_list .sub_link_menu .cat_list .cat_item {
        width: calc(33.33% - 33.33px)
    }
}

.header .menu .link_list .sub_link_menu .cat_list .cat_item .head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 7px
}

@media(max-width: 959px) {
    .header .menu .link_list .sub_link_menu .cat_list .cat_item .head {
        padding: 20px
    }
}

@media(min-width: 960px) {
    .header .menu .link_list .sub_link_menu .cat_list .cat_item .head {
        border-bottom: 1px solid rgba(0, 0, 0, .5)
    }
}

.header .menu .link_list .sub_link_menu .cat_list .cat_item .head .title {
    color: #1c4387;
    font-size: 14px;
    font-weight: bold
}

@media(min-width: 1120px) {
    .header .menu .link_list .sub_link_menu .cat_list .cat_item .head .title {
        font-size: 18px
    }
}

@media(min-width: 960px)and (min-width: 1399px) {
    .header .menu .link_list .sub_link_menu .cat_list .cat_item .sub_link_list {
        display: flex;
        justify-content: space-between;
        align-items: flex-start;
        flex-wrap: wrap
    }
}

.header .menu .link_list .sub_link_menu .cat_list .cat_item .sub_link_list .sub_link_item {
    position: relative;
    padding-left: 8px;
    font-size: 13px
}

@media(max-width: 959px) {
    .header .menu .link_list .sub_link_menu .cat_list .cat_item .sub_link_list .sub_link_item {
        width: unset;
    }

    .header .menu .link_list .sub_link_menu .cat_list .cat_item .sub_link_list .sub_link_item:nth-child(n+2) {
        margin-top: 15px
    }
}

@media(min-width: 960px) {
    .header .menu .link_list .sub_link_menu .cat_list .cat_item .sub_link_list .sub_link_item {
        margin-top: 20px;
        transition: color .3s
    }
}

@media(min-width: 960px)and (min-width: 1399px) {
    .header .menu .link_list .sub_link_menu .cat_list .cat_item .sub_link_list .sub_link_item {
        width: calc(50% - 9px)
    }
}

@media(min-width: 960px) {
    .header .menu .link_list .sub_link_menu .cat_list .cat_item .sub_link_list .sub_link_item:hover {
        color: #3a78e0
    }
}

.header .menu .link_list .sub_link_menu .cat_list .cat_item .sub_link_list .sub_link_item::before {
    display: block;
    content: "";
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    width: 3px;
    height: calc(100% - 9px);
    background: rgba(0, 0, 0, .5)
}

.header .menu .link_list .sub_link_menu .cat_list .cat_item .more {
    width: 100px;
    color: #1c4387;
    font-size: 12px;
    text-align: center;
    line-height: 28px;
    background: #fff;
    border-radius: 2px;
    border: 1px solid #1c4387
}

@media(max-width: 959px) {
    .header .menu .link_list .sub_link_menu .cat_list .cat_item .more {
        margin: 20px auto 0
    }
}

@media(min-width: 960px) {
    .header .menu .link_list .sub_link_menu .cat_list .cat_item .more {
        position: absolute;
        top: 4px;
        right: 0;
        width: 60px;
        line-height: 20px;
        transition: .3s
    }

    .header .menu .link_list .sub_link_menu .cat_list .cat_item .more:hover {
        color: #fff;
        background: #1c4387
    }
}

@media(max-width: 959px) {
    body::before {
        display: block;
        content: "";
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: rgba(0, 0, 0, .5);
        opacity: 0;
        visibility: hidden;
        transition: opacity .3s, visibility .3s;
        z-index: 3
    }
}

.navOpen::before {
    opacity: 1;
    visibility: visible
}

.navOpen .header .menu_btn div span {
    top: 50% !important
}

.navOpen .header .menu_btn div span:nth-child(1) {
    transform: translate(-50%, -50%) rotate(45deg)
}

.navOpen .header .menu_btn div span:nth-child(2) {
    transform: scaleX(0)
}

.navOpen .header .menu_btn div span:nth-child(3) {
    transform: translate(-50%, -50%) rotate(-45deg)
}

.navOpen .header .menu {
    transform: translateX(0);
}

.to_top {
    display: flex;
    justify-content: center;
    align-items: center;
    position: fixed;
    right: 15px;
    bottom: 15px;
    width: 40px;
    height: 40px;
    background: #ebf1fc;
    border-radius: 50%;
    transition: background-color .3s;
    z-index: 2;
    box-shadow: 0 0 4px rgba(0, 0, 0, .1)
}

@media(min-width: 960px) {
    .to_top {
        right: 66px;
        bottom: 66px;
        width: 50px;
        height: 50px
    }

    .to_top:hover {
        background: #fff
    }
}

.to_top img {
    width: 56%
}

.footer {
    margin-top: 60px;
    padding: 25px 0 0;
    border-top: 1px solid #ebf1fc
}

@media(min-width: 960px) {
    .footer {
        margin-top: 80px;
        padding: 56px 0 0;
    }
}

@media(min-width: 960px) {
    .footer .container {
        display: flex;
        justify-content: space-between
    }
}

@media(min-width: 960px) {
    .footer .container .left .link_list {
        display: flex;
        align-items: flex-start
    }
}

@media(max-width: 959px) {
    .footer .container .left .link_list .link_item {
        display: flex;
        flex-wrap: wrap
    }

    .footer .container .left .link_list .link_item:nth-child(n+2) {
        margin-top: 20px
    }
}

@media(min-width: 960px) {
    .footer .container .left .link_list .link_item {
        margin-right: 50px
    }
}

.footer .container .left .link_list .link_item a {
    white-space: nowrap;
    font-weight: 500
}

@media(min-width: 960px) {
    .footer .container .left .link_list .link_item a {
        transition: opacity .3s
    }

    .footer .container .left .link_list .link_item a:hover {
        opacity: .6
    }
}

.footer .container .left .link_list .link_item a.parent {
    color: #123c7e;
    font-size: 16px
}

@media(max-width: 959px) {
    .footer .container .left .link_list .link_item a.parent {
        width: 100%;
        margin-bottom: 5px
    }
}

@media(min-width: 960px) {
    .footer .container .left .link_list .link_item a.parent {
        font-size: 18px
    }
}

.footer .container .left .link_list .link_item a.parent+.parent {
    margin-top: 5px
}

@media(min-width: 960px) {
    .footer .container .left .link_list .link_item a.parent+.parent {
        margin-top: 12px
    }
}

.footer .container .left .link_list .link_item a.cld {
    font-size: 14px;
    font-weight: 400;
}

@media(max-width: 959px) {
    .footer .container .left .link_list .link_item a.cld {
        margin: 0 20px 5px 0
    }
}

@media(min-width: 960px) {
    .footer .container .left .link_list .link_item a.cld {
        margin-top: 8px;
    }
}

.footer .container .left .link_list .link_item a.cld::before {
    content: "｜"
}

.footer .container .right {
    width: 220px
}

@media(max-width: 959px) {
    .footer .container .right {
        margin: 25px auto 0
    }
}

.footer .container .right .title {
    margin-bottom: 10px;
    color: #123c7e;
    font-size: 14px;
    text-align: center
}

@media(min-width: 960px) {
    .footer .container .right .title {
        font-size: 18px
    }
}

.footer .container .right .banner_list {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between
}

.footer .container .right .banner_list .banner_item:nth-child(1) {
    width: 66px
}

.footer .container .right .banner_list .banner_item:nth-child(2) {
    width: 141px
}

.footer .container .right .banner_list .banner_item:nth-child(3) {
    width: 100%;
    margin-top: 14px
}

.footer .copyright {
    display: block;
    margin-top: 25px;
    padding: 1em 0;
    margin-top: 25px;
    color: #fff;
    font-size: 12px;
    text-align: center;
    line-height: 1.4;
    background: #123C7E
}

@media(min-width: 960px) {
    .footer .copyright {
        margin-top: 39px;
        font-size: 14px
    }
}

.mv {
    padding: 20px 0;
    background: rgba(74, 162, 195, .3)
}

@media(min-width: 960px) {
    .mv {
        padding: 26px 0
    }
}

@media(min-width: 960px) {
    .mv .clm {
        display: flex;
        justify-content: flex-start;
        align-items: flex-end;
        width: calc(50% + 540px);
        max-width: calc(100% - 25px);
        margin-left: auto;
    }
}

@media(max-width: 959px) {
    .mv .txt {
        text-align: center
    }
}

@media(min-width: 960px) {
    .mv .txt {
        width: 360px;
        white-space: nowrap
    }
}

.mv .txt .catch {
    margin-bottom: 5px;
    color: #1c4387;
    font-size: 28px;
    font-weight: bold;
    line-height: 1.7
}

@media(min-width: 960px) {
    .mv .txt .catch {
        margin-bottom: 21px;
        font-size: 34px;
        line-height: 1.6
    }
}

.mv .txt p {
    position: relative;
    font-size: 16px;
    font-weight: 500;
    line-height: 1.7;
    z-index: 1
}

@media(min-width: 960px) {
    .mv .txt p {
        padding-bottom: 44px;
        font-size: 20px
    }
}

@media(max-width: 959px) {
    .mv .img {
        width: 100%;
        margin-left: 0;
        margin-top: 30px;
    }
}

@media(max-width: 959px)and (min-width: 501px) {
    .mv .img {
        transform: translateX(3.6%);
        width: 475px;
        margin: 0 auto
    }
}

@media(min-width: 960px) {
    .mv .img {
        width: calc(100% - 340px);
        max-width: 700px;
    }
}

.mv .img img {
    position: relative;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 1009px;
}

.mv a {
    position: relative;
    margin-left: 27px;
    padding: 16px 17px 16px 30px;
    background: #fff;
    z-index: 1
}

@media(min-width: 960px) {
    .mv a {
        display: flex;
        justify-content: flex-start;
        align-items: center;
        width: calc(50% + 540px);
        max-width: calc(100% - 25px);
        margin-left: auto;
        padding: 19px 30px 19px 56px;
    }
}

.mv a::after {
    display: block;
    content: "";
    position: absolute;
    top: 50%;
    left: 17px;
    transform: translateY(-50%);
    height: calc(100% - 32px);
    border-right: 3px solid #123c7e
}

@media(min-width: 960px) {
    .mv a::after {
        left: 30px;
        height: 37px
    }
}

.mv a .title {
    margin-right: 33px;
    font-size: 16px;
    line-height: 1.6;
    white-space: nowrap
}

@media(max-width: 959px) {
    .mv a .title {
        display: none
    }
}

.mv a .meta {
    display: flex;
    justify-content: flex-start;
    align-items: center
}

.mv a .meta time {
    display: block;
    margin-right: 7px;
    font-size: 12px;
    white-space: nowrap
}

@media(min-width: 960px) {
    .mv a .meta time {
        margin-right: 23px;
        font-size: 16px
    }
}

.mv a .meta .category {
    padding: 0 5px;
    font-size: 10px;
    color: #fff;
    font-weight: 500;
    white-space: nowrap;
    line-height: 16px;
    border-radius: 5px
}

@media(min-width: 960px) {
    .mv a .meta .category {
        margin-right: 23px;
        padding: 0 8px;
        line-height: 22px;
        font-size: 12px
    }
}

.mv a .meta .category.blue {
    background: #1c4387
}

.mv a .meta .category.orange {
    background: #e07e3a
}

.mv a .meta .category.sky {
    background: #3a78e0
}

.mv a p {
    overflow: hidden;
    display: -webkit-box;
    text-overflow: ellipsis;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3
}

@media(max-width: 959px) {
    .mv a p {
        margin-top: 7px;
        -webkit-line-clamp: 2
    }
}

@media(min-width: 960px) {
    .mv a p {
        margin-left: 23px;
        -webkit-line-clamp: 1
    }
}

section#service {
    margin-top: 40px
}

section#service::before {
    display: block;
    content: "";
    position: absolute;
    left: 0;
    bottom: -100px;
    width: 100%;
    aspect-ratio: 1439/942;
    background: url(../img/index/service_bg.jpg) no-repeat bottom left/200%;
    z-index: -1
}

@media(min-width: 960px) {
    section#service::before {
        bottom: -195px;
        background-size: 100%
    }
}

section#service .service_list .service_item {
    position: relative;
    margin-top: 40px
}

section#service .service_list .service_item:nth-child(even) {
    background: #f5f5f5;
    padding: 20px 0
}

@media(min-width: 960px) {
    section#service .service_list .service_item:nth-child(even) {
        padding: 40px 0
    }
}

section#service .service_list .service_item h3 {
    margin-bottom: 10px;
    color: #1c4387;
    font-size: 18px
}

@media(min-width: 960px) {
    section#service .service_list .service_item h3 {
        margin-bottom: 14px;
        font-size: 22px
    }
}

section#service .service_list .service_item .swiper {
    overflow: unset
}

@media(min-width: 960px) {
    section#service .service_list .service_item .swiper .swiper-wrapper {
        flex-wrap: wrap;
        width: 100%
    }
}

section#service .service_list .service_item .service_card {
    position: relative;
    height: auto;
    padding-bottom: 42px;
    background: #fff;
    border: 3px solid #CAE3ED;
}

@media(max-width: 959px) {
    section#service .service_list .service_item .swiper .service_card {
        width: 290px
    }


    section#service .service_list .service_item .clm3 .service_card:nth-child(n + 2) {
        margin-top: 25px;
    }
}

@media(min-width: 960px) {
    section#service .service_list .service_item .clm3 {
        display: flex;
        flex-wrap: wrap;
    }

    section#service .service_list .service_item .service_card {
        width: calc(33.33% - 16.66px)
    }

    section#service .service_list .service_item .service_card:not(:nth-child(3n)) {
        margin-right: 25px
    }

    section#service .service_list .service_item .service_card:nth-child(n+4) {
        margin-top: 25px
    }

    section#service .service_list .service_item .service_card * {
        transition: opacity .3s
    }

    section#service .service_list .service_item .service_card:hover * {
        opacity: .6
    }
}

section#service .service_list .service_item .service_card .img img {
    width: 100%;
    height: auto;
    aspect-ratio: 510/340;
    object-fit: cover
}

section#service .service_list .service_item .service_card h4 {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 45px;
    margin: 12px 10px 9px;
    font-size: 16px;
    text-align: center;
    line-height: 1.4
}

@media(min-width: 960px) {
    section#service .service_list .service_item .service_card h4 {
        min-height: 50px;
        font-size: 18px
    }
}

section#service .service_list .service_item .service_card .txt p {
    padding: 10px 15px;
    font-size: 14px;
    line-height: 1.5;
    text-align: justify
}
section#service .service_list .service_item .service_card h4+.txt p {
    padding-top: 0;
}

section#service .service_list .service_item .service_card .view {
    position: absolute;
    right: 0;
    bottom: 0;
    margin: 0 10px 0 auto;
    padding: 10px 0;
    width: 85px;
    color: #e07e3a;
    font-size: 14px;
    font-weight: bold;
    letter-spacing: .03em;
    line-height: 22px;
    background: url(../img/index/service_item_arrow_orange.svg) no-repeat right 15.5px/7.68px 12px
}

section#service .service_list .service_item .swiper .swiper-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    position: static;
    margin: 20px 0 0
}

@media(min-width: 960px) {
    section#service .service_list .service_item .swiper .swiper-pagination {
        display: none
    }
}

section#service .service_list .service_item .swiper .swiper-pagination span {
    display: block;
    width: 12px;
    height: 12px;
    margin: 0 6px
}

section#service .service_list .service_item .more_btn {
    position: absolute;
    top: 0;
    right: 0
}

@media(max-width: 959px) {
    section#service .service_list .service_item .more_btn {
        width: 85px;
        height: 30.8px;
        padding: 0 10px;
        font-size: 14px;
        line-height: 28.8px;
        background-position: right 10px top 7.5px
    }

    section#service .service_list .service_item .more_btn span {
        width: 100%;
        text-align: left
    }

    section#service .service_list .service_item .more_btn span.pc {
        display: none;
    }
}

@media(min-width: 960px) {
    section#service .service_list .service_item .more_btn span.sp {
        display: none;
    }
}

section#service .service_list+.more_btn {
    position: relative;
    margin: 25px auto 0
}

@media(min-width: 960px) {
    section#service .service_list+.more_btn {
        margin-top: 40px
    }
}

section#client {
    margin-top: 60px
}

@media(min-width: 960px) {
    section#client {
        margin-top: 80px
    }
}

section#client .section_head {
    margin-bottom: 20px
}

@media(min-width: 960px) {
    section#client .section_head {
        margin-bottom: 40px
    }
}

section#client .logo {
    position: relative
}

@media(max-width: 959px) {
    section#client .logo {
        width: 1800px;
        animation: logo_scroll 30s linear infinite
    }

    @keyframes logo_scroll {
        to {
            transform: translateX(-100%)
        }
    }

    section#client .logo::after {
        display: block;
        content: "";
        position: absolute;
        top: 0;
        left: 100%;
        width: 100%;
        height: 100%;
        background: url(../img/index/company_logo_sp.png) no-repeat center/100%
    }
}

section#company {
    margin-top: 80px
}

@media(min-width: 960px) {
    section#company {
        margin-top: 160px
    }
}

section#company .section_head {
    margin-bottom: 6px
}

@media(min-width: 960px) {
    section#company .section_head {
        margin-bottom: 16px
    }
}

section#company .info dl {
    border-bottom: 1px solid #829bc1
}

@media(max-width: 959px) {
    section#company .info dl {
        padding: 15px 0
    }
}

@media(min-width: 960px) {
    section#company .info dl {
        display: flex
    }
}

@media(max-width: 959px) {
    section#company .info dl dt {
        margin-bottom: 10px;
        font-size: 16px;
        font-weight: bold
    }
}

@media(min-width: 960px) {
    section#company .info dl dt {
        width: 239px;
        padding: 19px 0 19px 31px;
        font-size: 16px
    }
}

@media(min-width: 960px) {
    section#company .info dl dd {
        display: flex;
        align-items: center;
        width: calc(100% - 239px);
        padding: 19px 0;
        font-size: 16px
    }
}

@media(min-width: 960px) {
    section#company .info dl.pc_small dt {
        display: flex;
        align-items: center;
        min-height: 66.8px;
        padding: 0 0 0 31px;
        font-size: 16px
    }
}

@media(min-width: 960px) {
    section#company .info dl.pc_small dd {
        display: flex;
        align-items: center;
        min-height: 66.8px;
        padding: 0
    }
}

section#company .member {
    margin-top: 40px
}

@media(min-width: 960px) {
    section#company .member {
        margin-top: 68px
    }
}

section#company .member .section_head_small+p {
    margin: 17px 0 23px;
    text-align: center;
    line-height: 1.4
}

section#company .member .member_list {
    display: flex;
    flex-wrap: wrap
}

@media(max-width: 959px) {
    section#company .member .member_list {
        justify-content: space-between
    }
}

@media(max-width: 959px) {
    section#company .member .member_list .member_item {
        width: calc(50% - 12.5px)
    }

    section#company .member .member_list .member_item:nth-child(n+3) {
        margin-top: 30px
    }
}

@media(min-width: 960px) {
    section#company .member .member_list .member_item {
        width: calc(20% - 14.4px)
    }

    section#company .member .member_list .member_item:not(:nth-child(5n)) {
        margin-right: 18px
    }

    section#company .member .member_list .member_item:nth-child(n+6) {
        margin-top: 40px
    }
}

section#company .member .member_list .member_item .img img {
    width: 100%;
    margin-bottom: 12px;
    height: auto;
    aspect-ratio: 1;
    object-fit: cover
}

section#company .member .member_list .member_item p {
    text-align: center
}

section#company .member .member_list .member_item p.position {
    font-weight: 500
}

section#company .member .member_list .member_item p.name {
    font-weight: bold
}

section#company .member .member_list .member_item p.en {
    font-size: 14px
}

section#company .more_btn {
    margin: 25px auto 0
}

@media(min-width: 960px) {
    section#company .more_btn {
        margin-top: 40px
    }
}

section#information {
    margin-top: 60px;
    padding: 60px 0;
    background: url(../img/index/information_bg.jpeg) no-repeat top/cover
}

@media(min-width: 960px) {
    section#information {
        margin-top: 80px;
        padding: 80px 0 95px
    }
}

section#information .section_head {
    margin-bottom: 30px
}

@media(min-width: 960px) {
    section#information .section_head {
        margin-bottom: 40px
    }
}

section#information .info_tab {
    display: flex;
    justify-content: space-between
}

section#information .info_tab .info_tab_item {
    width: calc(50% - 5px);
    line-height: 38px;
    background: #f4f4f4;
    font-size: 16px;
    font-weight: bold;
    text-align: center;
    cursor: pointer
}

@media(min-width: 960px) {
    section#information .info_tab .info_tab_item {
        font-size: 18px;
        line-height: 49px;
        transition: .3s
    }

    section#information .info_tab .info_tab_item:not(.active):hover {
        opacity: .7
    }
}

section#information .info_tab .info_tab_item.active {
    color: #fff;
    background: #123C7E;
}

section#information .info_cnt .info_cnt_item {
    display: none;
    transform: translateY(20px);
    margin-top: 10px;
    background: #fff;
    opacity: 0;
}

@media(min-width: 960px) {
    section#information .info_cnt .info_cnt_item {
        margin-top: 22px;
    }
}

section#information .info_cnt .info_cnt_item.active {
    display: block;
    animation: info_show 1s forwards
}

@keyframes info_show {
    to {
        transform: translateY(0);
        opacity: 1
    }
}

section#information .info_cnt .info_cnt_item li:not(:last-child) {
    border-bottom: 1px solid #bdbdbd
}

section#information .info_cnt .info_cnt_item li a {
    padding: 15px 5px
}

@media(min-width: 960px) {
    section#information .info_cnt .info_cnt_item li a {
        padding: 22px 8px;
        transition: .3s
    }

    section#information .info_cnt .info_cnt_item li a:hover {
        opacity: .6
    }
}

section#information .info_cnt .info_cnt_item li .meta {
    display: flex;
    align-items: center;
    font-size: 12px
}

@media(min-width: 960px) {
    section#information .info_cnt .info_cnt_item li .meta {
        font-size: 14px
    }
}

section#information .info_cnt .info_cnt_item li .meta .title::after {
    content: "-";
    margin: 0 .66em
}

section#information .info_cnt .info_cnt_item li .meta .category {
    position: relative;
    margin-left: .66em;
    padding-left: calc(.66em + 1px)
}

section#information .info_cnt .info_cnt_item li .meta .category::before {
    display: block;
    content: "";
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    height: 60%;
    border-left: 1px solid #222
}

section#information .info_cnt .info_cnt_item li h3 {
    margin-top: 4px;
    color: #123c7e;
    font-size: 14px;
    overflow: hidden;
    display: -webkit-box;
    text-overflow: ellipsis;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2
}

@media(min-width: 960px) {
    section#information .info_cnt .info_cnt_item li h3 {
        -webkit-line-clamp: 1;
        font-size: 16px
    }
}

section#information .more_btn {
    margin: 20px auto 0
}

@media(min-width: 960px) {
    section#information .more_btn {
        margin-top: 30px
    }
}

@media(min-width: 960px) {
    section#case {
        margin-top: 80px
    }
}

section#case .section_head {
    margin-bottom: 30px
}

@media(min-width: 960px) {
    section#case .section_head {
        margin-bottom: 40px
    }
}

section#case .case_list {
    display: flex;
    flex-wrap: wrap
}

@media(max-width: 959px) {
    section#case .case_list {
        justify-content: space-between
    }
}

section#case .case_list .case_item {
    position: relative;
    border: 1px solid #999
}

@media(max-width: 959px) {
    section#case .case_list .case_item {
        width: calc(50% - 5px)
    }

    section#case .case_list .case_item:nth-child(n+3) {
        margin-top: 10px
    }
}

@media(min-width: 960px) {
    section#case .case_list .case_item {
        width: calc(33.33% - 30px)
    }

    section#case .case_list .case_item:not(:nth-child(3n)) {
        margin-right: 45px
    }

    section#case .case_list .case_item a {
        transition: opacity .3s
    }

    section#case .case_list .case_item a:hover {
        opacity: .6
    }
}

section#case .case_list .case_item .category {
    position: absolute;
    top: 0;
    left: 0;
    padding: 0 10px;
    color: #fff;
    font-size: 10px;
    font-weight: bold;
    line-height: 20px
}

@media(min-width: 960px) {
    section#case .case_list .case_item .category {
        padding: 0 15px;
        font-size: 12px;
        line-height: 25px
    }
}

section#case .case_list .case_item .category.blue {
    background: #1c4387
}

section#case .case_list .case_item .category.orange {
    background: #e07e3a
}

section#case .case_list .case_item .category.sky {
    background: #3a78e0
}

section#case .case_list .case_item .img img {
    width: 100%;
    height: auto;
    aspect-ratio: 330/221;
    object-fit: cover
}

section#case .case_list .case_item .txt {
    padding: 8px
}

@media(min-width: 960px) {
    section#case .case_list .case_item .txt {
        padding: 15px 10px
    }
}

section#case .case_list .case_item .txt h3 {
    color: #1c4387;
    font-size: 14px;
    overflow: hidden;
    display: -webkit-box;
    text-overflow: ellipsis;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2
}

@media(min-width: 960px) {
    section#case .case_list .case_item .txt h3 {
        font-size: 18px;
        -webkit-line-clamp: 3
    }
}

section#case .case_list .case_item .txt .company {
    margin-top: 6px;
    font-size: 12px;
    font-weight: bold
}

@media(min-width: 960px) {
    section#case .case_list .case_item .txt .company {
        font-size: 16px
    }
}

section#case .case_list .case_item .txt p {
    margin-top: 6px;
    font-size: 12px
}

@media(min-width: 960px) {
    section#case .case_list .case_item .txt p {
        font-size: 14px
    }
}

aside.btm_link {
    margin-top: 60px
}

@media(min-width: 960px) {
    aside.btm_link {
        margin-top: 80px
    }
}

@media(min-width: 960px) {
    aside.btm_link .link_list {
        display: flex;
        justify-content: space-between
    }
}

aside.btm_link .link_list .link_item {
    position: relative;
    color: #fff
}

@media(max-width: 959px) {
    aside.btm_link .link_list .link_item {
        padding: 40px 15px 15px
    }

    aside.btm_link .link_list .link_item:nth-child(n+2) {
        margin-top: 25px
    }
}

@media(min-width: 960px) {
    aside.btm_link .link_list .link_item {
        width: calc(50% - 17.5px);
        padding: 79px 34px 28px;
        transition: opacity .3s
    }

    aside.btm_link .link_list .link_item:hover {
        opacity: .6
    }
}

aside.btm_link .link_list .link_item .img img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -1;
    border-radius: 8px
}

aside.btm_link .link_list .link_item .head {
    display: flex;
    align-items: center;
    font-size: 20px
}

@media(min-width: 960px) {
    aside.btm_link .link_list .link_item .head {
        font-size: 32px
    }
}

aside.btm_link .link_list .link_item .head h2 {
    transform: translateY(-4%);
    font-size: 1em;
    line-height: 1.8
}

aside.btm_link .link_list .link_item .head img {
    width: 1em;
    height: auto;
    margin-left: .7em
}

aside.btm_link .link_list .link_item p {
    margin-top: 8px;
    padding-top: 13px;
    font-weight: bold;
    border-top: 1px solid #fff
}

/*下層ページ 見出し*/
.tl {
    background: #ebf1fc;
}

.tl div {
    position: relative;
    padding: 15px;
    z-index: 1;
    color: #1c4387;
    font-weight: bold;
}

@media (min-width: 960px) {
    .tl div {
        display: flex;
        justify-content: flex-start;
        align-items: center;
        padding: 15px;
    }
}

.tl div h1.title {
    margin-right: 33px;
    font-size: 20px;
    line-height: 1.6;
    white-space: nowrap;
}

@media (min-width: 960px) {
    .tl div h1.title {
        font-size: 28px;
    }
}

.tl div::after {
    display: block;
    content: "";
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    height: calc(100% - 32px);
    border-right: 3px solid #123c7e;
}