@charset "utf-8";

/* ---------------------------------------------------- */
/* sec_top_wrap */
/* ---------------------------------------------------- */
.sec_top_wrap {
    padding-top: 100px;
    padding-bottom: 100px;
}

.sec_top_wrap .ttl_1 {
    margin: 0 auto 50px;
    width: 290px;
}

.sec_top_wrap .nav_1 > ul {
    position: relative;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    margin-right: -20px;
}
.sec_top_wrap .nav_1 > ul::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 1px;
    background-color: var(--co_2);
}

.sec_top_wrap .nav_1 > ul > li {
    position: relative;
    padding: 10px 0;
    margin-right: 20px;
    width: calc(100% / 3 - 20px);
    border-bottom: 1px solid #e2e4e6;
}

.sec_top_wrap .nav_1 a {
    display: block;
    padding: 10px 15px;
}
.sec_top_wrap .nav_1 a > * {
    transition: 0.3s ease-in-out;
}
.sec_top_wrap .nav_1 a:hover {
    background-color: var(--co_8);
}
.sec_top_wrap .nav_1 .is_current a {
    background-color: #9ea6ab;
}

.sec_top_wrap .nav_1 .is_current a > * {
    color: var(--co_2);
}
.sec_top_wrap .nav_1 .ico {
    margin: 0 auto 10px;
    width: 55px;
}
.sec_top_wrap .nav_1 .ico > img:nth-of-type(1) {
    display: block;
}
.sec_top_wrap .nav_1 .is_current .ico > img:nth-of-type(1) {
    display: none;
}
.sec_top_wrap .nav_1 .ico > img:nth-of-type(2) {
    display: none;
}
.sec_top_wrap .nav_1 .is_current .ico > img:nth-of-type(2) {
    display: block;
}
.sec_top_wrap .nav_1 .ttl {
    text-align: center;
}
.sec_top_wrap .nav_1 .ttl .en {
    display: block;
    font-family: var(--ff_en_1);
    font-size: 14px;
    font-weight: 300;
    letter-spacing: 0.05em;
}
.sec_top_wrap .nav_1 .ttl .ja {
    display: block;
    font-size: 14px;
    letter-spacing: 0.2em;
}
@media (min-width: 1000px) {
    .sec_top_wrap .nav_1 > ul > li::after {
        content: "";
        position: absolute;
        right: -10px;
        top: 50%;
        transform: translateY(-50%);
        width: 1px;
        height: calc(100% - 20px);
        background-color: #e2e4e6;
    }

    .sec_top_wrap .nav_1 > ul > li:nth-child(3n)::after {
        display: none;
    }
    .sec_top_wrap .nav_1 > ul > li:nth-child(4)::before {
        content: "";
        position: absolute;
        left: -10px;
        top: 50%;
        transform: translateY(-50%);
        width: 1px;
        height: calc(100% - 20px);
        background-color: #e2e4e6;
    }
}
@media (max-width: 999px) {
    .sec_top_wrap {
        padding-top: 50px;
        padding-bottom: 50px;
    }

    .sec_top_wrap .ttl_1 {
        margin: 0 auto 20px;
        width: 50%;
    }
    .sec_top_wrap .nav_1 > ul {
        margin-right: -20px;
    }
    .sec_top_wrap .nav_1 > ul > li {
        padding: 10px 0;
        margin-right: 20px;
        width: calc(100% / 2 - 20px);
    }

    .sec_top_wrap .nav_1 > ul > li::after {
        content: "";
        position: absolute;
        right: -10px;
        top: 50%;
        transform: translateY(-50%);
        width: 1px;
        height: calc(100% - 40px);
        background-color: #e2e4e6;
    }

    .sec_top_wrap .nav_1 > ul > li:nth-child(2n)::after {
        display: none;
    }
    .sec_top_wrap .nav_1 > ul > li:nth-child(5)::before {
        content: "";
        position: absolute;
        left: -10px;
        top: 50%;
        transform: translateY(-50%);
        width: 1px;
        height: calc(100% - 40px);
        background-color: #e2e4e6;
    }
    .sec_top_wrap .nav_1 a {
        padding: 10px 0;
    }
    .sec_top_wrap .nav_1 .ico {
        margin-bottom: 10px;
        width: 50px;
    }

    .sec_top_wrap .nav_1 .ttl .en {
        font-size: 10px;
    }
    .sec_top_wrap .nav_1 .ttl .ja {
        font-size: 12px;
        letter-spacing: 0;
    }
}

/* ---------------------------------------------------- */
/* sec_bottom_wrap */
/* ---------------------------------------------------- */
.sec_bottom_wrap {
    padding-top: 100px;
    padding-bottom: 100px;
}
.sec_bottom_wrap .bnr_1 {
    display: block;
    margin: 0 auto 50px;
    width: 600px;
}

.sec_bottom_wrap .nav_1 > ul {
    position: relative;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    margin-right: -20px;
}
.sec_bottom_wrap .nav_1 > ul::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 1px;
    background-color: var(--co_2);
}

.sec_bottom_wrap .nav_1 > ul > li {
    position: relative;
    padding: 10px 0;
    margin-right: 20px;
    width: calc(100% / 5 - 20px);
    border-bottom: 1px solid #e2e4e6;
}
.sec_bottom_wrap .nav_1 a {
    display: block;
    padding: 10px 0;
}
.sec_bottom_wrap .nav_1 a:hover {
    background-color: var(--co_8);
}
.sec_bottom_wrap .nav_1 .is_current a {
    background-color: #9ea6ab;
}

.sec_bottom_wrap .nav_1 .is_current a > * {
    color: var(--co_2);
}
.sec_bottom_wrap .nav_1 .ico {
    margin: 0 auto 5px;
    width: 70px;
}
.sec_bottom_wrap .nav_1 .ico > img:nth-of-type(1) {
    display: block;
}
.sec_bottom_wrap .nav_1 .is_current .ico > img:nth-of-type(1) {
    display: none;
}
.sec_bottom_wrap .nav_1 .ico > img:nth-of-type(2) {
    display: none;
}
.sec_bottom_wrap .nav_1 .is_current .ico > img:nth-of-type(2) {
    display: block;
}
.sec_bottom_wrap .nav_1 .ttl {
    text-align: center;
}
.sec_bottom_wrap .nav_1 .ttl .en {
    display: block;
    font-family: var(--ff_en_1);
    font-size: 8px;
    font-weight: 300;
}
.sec_bottom_wrap .nav_1 .ttl .ja {
    display: block;
    font-size: 12px;
    letter-spacing: 0.2em;
}
.sec_bottom_wrap .btn_1 {
    margin: 80px auto 0;
}
@media (min-width: 1000px) {
    .sec_bottom_wrap .nav_1 > ul > li::after {
        content: "";
        position: absolute;
        right: -10px;
        top: 50%;
        transform: translateY(-50%);
        width: 1px;
        height: calc(100% - 20px);
        background-color: #e2e4e6;
    }
    .sec_bottom_wrap .nav_1 > ul > li:nth-child(5)::after {
        display: none;
    }
}
@media (max-width: 999px) {
    .sec_bottom_wrap {
        padding-top: 50px;
        padding-bottom: 50px;
    }
    .sec_bottom_wrap .bnr_1 {
        margin-bottom: 30px;
        width: auto;
    }
    .sec_bottom_wrap .nav_1 > ul {
        margin-right: -20px;
    }
    .sec_bottom_wrap .nav_1 > ul > li {
        padding: 10px 0;
        margin-right: 20px;
        width: calc(100% / 2 - 20px);
    }
    .sec_bottom_wrap .nav_1 > ul > li::after {
        content: "";
        position: absolute;
        right: -10px;
        top: 50%;
        transform: translateY(-50%);
        width: 1px;
        height: calc(100% - 40px);
        background-color: #e2e4e6;
    }
    .sec_bottom_wrap .nav_1 > ul > li:nth-child(2n)::after {
        display: none;
    }
    .sec_bottom_wrap .nav_1 > ul > li:nth-child(5)::before {
        content: "";
        position: absolute;
        left: -10px;
        top: 50%;
        transform: translateY(-50%);
        width: 1px;
        height: calc(100% - 40px);
        background-color: #e2e4e6;
    }
    .sec_bottom_wrap .nav_1 a {
        padding: 10px 0;
    }
    .sec_bottom_wrap .nav_1 .ico {
        width: 50px;
    }

    .sec_bottom_wrap .nav_1 .ttl .en {
        font-size: 10px;
    }
    .sec_bottom_wrap .nav_1 .ttl .ja {
        font-size: 12px;
        letter-spacing: 0.05em;
    }
    .sec_bottom_wrap .btn_1 {
        margin-top: 40px;
    }
}

/* ---------------------------------------------------- */
/* sec_ttl_wrap */
/* ---------------------------------------------------- */
.sec_ttl_wrap {
    padding-top: 60px;
    padding-bottom: 60px;
    background-color: #eff0f1;
}
.sec_ttl_wrap .clms_wrap_1 {
    display: flex;
    justify-content: center;
    align-items: center;
}
.sec_ttl_wrap .clms_wrap_1 > .clm_wrap {
    flex: initial;
    width: auto;
}
.sec_ttl_wrap .clms_wrap_1 > .clm_wrap + .clm_wrap {
    margin-left: 50px;
}
.sec_ttl_wrap .ttl_1 {
    margin-bottom: 30px;
    font-size: 36px;
    letter-spacing: 0.1em;
}
.sec_ttl_wrap .desc_1 {
    font-size: 16px;
    line-height: 2;
    letter-spacing: 0.2em;
}

.sec_ttl_wrap .img_1 {
    width: 130px;
}
@media (max-width: 999px) {
    .sec_ttl_wrap {
        padding-top: 40px;
        padding-bottom: 40px;
    }
    .sec_ttl_wrap .clms_wrap_1 {
        display: block;
    }
    .sec_ttl_wrap .clms_wrap_1 > .clm_wrap + .clm_wrap {
        margin-left: 0;
        margin-top: 20px;
    }
    .sec_ttl_wrap .ttl_1 {
        margin-bottom: 20px;
        font-size: 22px;
        text-align: center;
    }
    .sec_ttl_wrap .desc_1 {
        font-size: 14px;
        letter-spacing: 0.1em;
        text-align: center;
    }
    .sec_ttl_wrap .img_1 {
        margin: 0 auto;
        width: 50%;
    }
}

/* ---------------------------------------------------- */
/* sec_contents_wrap */
/* ---------------------------------------------------- */
.sec_contents_wrap {
    padding-top: 100px;
    padding-bottom: 100px;
}
.sec_contents_wrap .sec_inner > * + * {
    margin-top: 80px;
}

.sec_contents_wrap .list_1 > ul > li {
}
.sec_contents_wrap .list_1 > ul > li + li {
    margin-top: 50px;
    padding-top: 50px;
    border-top: 1px solid #e2e4e6;
}

.sec_contents_wrap .list_1 .clms_wrap_a,
.sec_contents_wrap .list_1 .clms_wrap_c {
    display: flex;
    justify-content: space-between;
    /* align-items: center; */
    flex-wrap: wrap;
}
.sec_contents_wrap .list_1 * + .clms_wrap_a,
.sec_contents_wrap .list_1 * + .clms_wrap_b,
.sec_contents_wrap .list_1 * + .clms_wrap_c {
    margin-top: 40px;
}

.sec_contents_wrap .list_1 .clms_wrap_a > .clm_wrap:nth-of-type(1) {
    flex: none;
    width: calc(50% - 15px);
}
.sec_contents_wrap .list_1 .clms_wrap_a.order_1 > .clm_wrap:nth-of-type(1) {
    order: 2;
}

.sec_contents_wrap .list_1 .clms_wrap_a > .clm_wrap:nth-of-type(2) {
    flex: none;
    width: calc(50% - 15px);
}

.sec_contents_wrap .list_1 .clms_wrap_b > .clm_wrap:nth-of-type(2) {
    margin-top: 40px;
}

.sec_contents_wrap .list_1 .clms_wrap_c > .clm_wrap:nth-of-type(1) {
    flex: none;
    width: calc(70% - 15px);
}
.sec_contents_wrap .list_1 .clms_wrap_c.order_1 > .clm_wrap:nth-of-type(1) {
    order: 2;
}

.sec_contents_wrap .list_1 .clms_wrap_c > .clm_wrap:nth-of-type(2) {
    flex: none;
    width: calc(30% - 15px);
}
.sec_contents_wrap .list_1 .clm_wrap > * + * {
    margin-top: 10px;
}
.sec_contents_wrap .list_1 .ttl_a {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    width: 100%;
}
.sec_contents_wrap .list_1 * + .ttl_a {
    margin-top: 30px;
}
.sec_contents_wrap .list_1 .ttl_a > span:nth-of-type(1) {
    display: block;
    color: #3071b7;
    font-size: 21px;
    font-weight: 700;
}
.sec_contents_wrap .list_1 .ttl_a > span:nth-of-type(2) {
    display: block;
    margin-left: 10px;
    font-weight: 700;
    letter-spacing: 0.1em;
}
.sec_contents_wrap .list_1 .ttl_b {
    margin-bottom: 10px;
    font-size: 18px;
    font-weight: 700;
}
.sec_contents_wrap .list_1 * + .ttl_b {
    margin-top: 20px;
}
.sec_contents_wrap .list_1 .ttl_c {
    font-size: 12px;
    font-weight: 700;
}
.sec_contents_wrap .list_1 .ttl_c + * {
    margin-top: 5px;
}
.sec_contents_wrap .list_1 .img_a figcaption {
    margin-top: 10px;
    font-size: 10px;
}
.sec_contents_wrap .list_1 .list_a {
    display: flex;
    flex-wrap: wrap;
    margin-right: -40px;
    margin-bottom: -40px;
}
.sec_contents_wrap .list_1 .list_a > li {
    display: flex;
    justify-content: space-between;
    margin-right: 40px;
    margin-bottom: 40px;
    width: calc(100% / 2 - 40px);
}
.sec_contents_wrap .list_1 .list_a > li > .clm_wrap {
    flex: none;
    width: calc(100% / 2 - 10px);
}
.sec_contents_wrap .list_1 .list_a .ttl {
    font-size: 15px;
    color: #5a707b;
}
.sec_contents_wrap .list_1 .list_a * + .desc {
    margin-top: 5px;
}

.sec_contents_wrap .list_1 .list_a .desc {
    font-size: 12px;
}
.sec_contents_wrap .list_1 .box_a {
    padding: 20px;
    height: 100%;
    border: 2px solid #eff0f1;
}
.sec_contents_wrap .hr_1 {
    border: none;
    border-bottom: 2px dotted #3071b7;
}
@media (max-width: 999px) {
    .sec_contents_wrap {
        padding-top: 50px;
        padding-bottom: 50px;
    }
    .sec_contents_wrap .sec_inner > * + * {
        margin-top: 40px;
    }

    .sec_contents_wrap .list_1 > ul > li + li {
        margin-top: 30px;
        padding-top: 30px;
    }
    .sec_contents_wrap .list_1 .clms_wrap_a > .clm_wrap:nth-of-type(1),
    .sec_contents_wrap .list_1 .clms_wrap_c > .clm_wrap:nth-of-type(1) {
        padding: 0 !important;
        width: 100%;
        order: -1 !important;
    }
    .sec_contents_wrap .list_1 .clms_wrap_a > .clm_wrap:nth-of-type(2),
    .sec_contents_wrap .list_1 .clms_wrap_c > .clm_wrap:nth-of-type(2) {
        margin-top: 20px;
        padding: 0 !important;
        width: 100%;
    }
    .sec_contents_wrap .list_1 .clms_wrap_b > .clm_wrap:nth-of-type(2) {
        margin-top: 20px;
    }

    .sec_contents_wrap .list_1 .ttl_a {
        display: block;
        margin-bottom: 10px;
    }
    .sec_contents_wrap .list_1 * + .ttl_a {
        margin-top: 20px;
    }
    .sec_contents_wrap .list_1 .ttl_a > span:nth-of-type(1) {
        font-size: 18px;
    }
    .sec_contents_wrap .list_1 .ttl_a > span:nth-of-type(2) {
        margin-left: 0;
        margin-top: 5px;
        font-size: 14px;
    }
    .sec_contents_wrap .list_1 .ttl_b {
        font-size: 16px;
    }

    .sec_contents_wrap .list_1 .list_a {
        margin-right: -0;
        margin-bottom: -20px;
    }
    .sec_contents_wrap .list_1 .list_a > li {
        margin-right: 0;
        margin-bottom: 20px;
        width: 100%;
    }
    .sec_contents_wrap .list_1 .list_a > li > .clm_wrap {
        flex: none;
        width: calc(100% / 2 - 10px);
    }
    .sec_contents_wrap .list_1 .list_a .ttl {
        font-size: 15px;
    }
    .sec_contents_wrap .list_1 .list_a * + .desc {
        margin-top: 5px;
    }

    .sec_contents_wrap .list_1 .list_a .desc {
        font-size: 12px;
    }
}