#sec1 {
    padding: 15vw 0
}

#sec1 .set1 .title-shared {
    text-align: center
}

#sec1 .set1 .title-shared.jp {
    font-size: 19px
}

#sec1 .set1 .photo {
    margin: 6vw 0
}

#sec1 .set2 {
    margin: 15vw 7.3% 0
}

#sec1 .set3 {
    margin-top: 15vw
}

#sec1 .set3 .group-link {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    row-gap: 8px
}

#sec1 .set3 .group-link li {
    width: calc(50% - 4px)
}

#sec1 .set3 .group-link li a {
    position: relative;
    display: block;
    border: 1px solid #c79d37
}

#sec1 .set3 .group-link li a:after {
    content: "";
    position: absolute;
    background: url("../img/shared/icon_arrow3.png") no-repeat;
    width: 8px;
    height: 6px;
    background-size: 100%;
    left: 50%;
    bottom: 3vw;
    transform: translateX(-50%)
}

#sec1 .set3 .group-link li a .txt {
    text-align: center;
    padding: 3vw 0 7vw;
    font-size: 14px;
    line-height: 1;
    letter-spacing: .07em
}

@media screen and (min-width: 1000px) {
    #sec1 {
        padding: 106px 0 161px
    }

    #sec1 .set1 .wrap {
        max-width: 1200px
    }

    #sec1 .set1 .title-shared {
        width: 564px;
        padding-top: 60px;
        margin-left: auto
    }

    #sec1 .set1 .title-shared span.jp {
        margin-top: 7px;
        font-size: 30px
    }

    #sec1 .set1 .photo {
        top: 0;
        left: calc(50% - 493px);
        right: 564px;
        height: 588px;
        margin: 0
    }

    #sec1 .set1 .txt {
        width: 564px;
        margin: 26px 0 0 auto
    }

    #sec1 .set1 .txt p {
        max-width: 409px;
        margin: 0 auto
    }

    #sec1 .set2 {
        margin: 164px 20px 0
    }

    #sec1 .set3 {
        margin-top: 120px
    }

    #sec1 .set3 .wrap {
        max-width: 1040px;
        padding: 0 20px
    }

    #sec1 .set3 .group-link li {
        width: 23.5%
    }

    #sec1 .set3 .group-link li a:after {
        bottom: 20px;
        transition: .3s ease-in-out
    }

    #sec1 .set3 .group-link li a .txt {
        padding: 16px 0 33px;
        font-size: 18px
    }

    #sec1 .set3 .group-link li a:hover {
        opacity: .8
    }

    #sec1 .set3 .group-link li a:hover:after {
        bottom: 15px
    }
}

#sec2 {
    background: #435661;
    color: #fff
}

#sec2 .group-photo {
    /* display: flex;
    justify-content: space-between; */
    padding: 2vw 2vw 0
}

/* #sec2 .group-photo li {
    width: 49vw
} */

#sec2 .wrap {
    padding: 10vw 7.5% 14vw
}

#sec2 h2 {
    text-align: center
}

#sec2 .txt {
    margin: 6vw 0 7vw
}

@media screen and (min-width: 1000px) {

    #header #keyvisual .slide-fade li img {
        object-position: center bottom;
    }

    #sec2 .group-photo {
        display: flex;
        justify-content: space-between;
        padding: 12px 12px 0
    }

    #sec2 .group-photo li {
        width: calc(50% - 3px)
    }

    #sec2 .wrap {
        padding: 61px 0 100px
    }

    #sec2 .txt {
        text-align: center;
        margin: 26px 0 34px
    }

    #sec2 .btn-shared {
        margin: 0 auto
    }
}

#sec3 .group-txt {
    padding: 11vw 0 14vw
}

#sec3 .group-txt h2 {
    text-align: center
}

#sec3 .group-txt .txt {
    margin: 6vw 0 7vw
}

@media screen and (min-width: 1000px) {
    #sec3 {
        position: relative
    }

    #sec3 .bg {
        inset: 0
    }

    #sec3 .bg img {
        -o-object-position: right;
        object-position: right
    }

    #sec3 .wrap {
        max-width: 1240px;
        padding: 0 20px;
        z-index: 2
    }

    #sec3 .group-txt {
        color: #fff;
        padding: 219px 0 194px 14px
    }

    #sec3 .group-txt h2 {
        text-align: left
    }

    #sec3 .group-txt .txt {
        width: 420px;
        margin: 30px 0 37px
    }
}

#sec4 .group-txt {
    padding: 11vw 0 14vw
}

#sec4 .group-txt h2 {
    text-align: center
}

#sec4 .group-txt .txt {
    margin: 6vw 0 7vw
}

@media screen and (min-width: 1000px) {
    #sec4 {
        position: relative
    }

    #sec4 .bg {
        inset: 0
    }

    #sec4 .bg img {
        -o-object-position: left;
        object-position: left
    }

    #sec4 .wrap {
        max-width: 1240px;
        padding: 0 20px;
        z-index: 2
    }

    #sec4 .group-txt {
        color: #fff;
        width: 408px;
        margin: 0 7px 0 auto;
        padding: 219px 0 198px 0
    }

    #sec4 .group-txt h2 {
        text-align: left
    }

    #sec4 .group-txt .txt {
        margin: 27px 0 37px
    }
}

#sec5 .group-photo {
    display: flex
}

#sec5 .group-photo li {
    width: 50%
}

#sec5 .group-txt {
    padding: 11vw 7.5% 14vw
}

#sec5 .group-txt h2 {
    text-align: center
}

#sec5 .group-txt .txt {
    margin: 6vw 0 7vw
}

@media screen and (min-width: 1000px) {
    #sec5 {
        display: flex;
        align-items: center
    }

    #sec5 .group-photo {
        order: 2;
        width: 67%
    }

    #sec5 .group-photo li {
        min-height: 748px
    }

    #sec5 .group-txt {
        order: 1;
        width: 33%;
        padding: 166px 0
    }

    #sec5 .group-txt .inner {
        max-width: 350px;
        margin: 0 auto
    }

    #sec5 .group-txt .txt {
        margin: 25px 0 35px
    }

    #sec5 .group-txt .btn-shared {
        margin: 0 auto
    }
}

#sec6 {
    background: #435661;
    color: #fff;
    text-align: center;
    padding: 15vw 0
}

#sec6 .accordion {
    margin-top: 10vw
}

#sec6 .toggle .toggle-link {
    border-top: 1px solid rgba(255, 255, 255, .5)
}

#sec6 .toggle .toggle-link::before {
    content: "";
    position: absolute;
    background: url("../img/menu/sec6_icon_plus.png") no-repeat;
    width: 30px;
    height: 30px;
    background-size: 100%;
    top: 50%;
    right: 10px;
    transform: translateY(-50%)
}

#sec6 .toggle .toggle-link h3 {
    font-size: 18px;
    line-height: 3.5;
    letter-spacing: .13em
}

#sec6 .toggle .toggle-main {
    border-top: 1px solid rgba(255, 255, 255, .5)
}

#sec6 .toggle .toggle-main .group {
    padding: 5vw
}

#sec6 .toggle .toggle-main .content {
    background: #2b383f;
    padding: 5vw 0
}

#sec6 .toggle .toggle-main .content .ttl {
    margin-bottom: 2vw;
    font-size: 16px;
    line-height: 1.5;
    letter-spacing: .13em
}

#sec6 .toggle .toggle-main .content .txt {
    letter-spacing: .04em
}

#sec6 .toggle .toggle-main .content+.content {
    margin-top: 5vw
}

#sec6 .toggle:last-child {
    border-bottom: 1px solid rgba(255, 255, 255, .5)
}

#sec6 .toggle.active .toggle-link::before {
    background-image: url("../img/menu/sec6_icon_minus.png")
}

@media screen and (min-width: 1000px) {
    #sec6 {
        padding: 133px 0 146px
    }

    #sec6 .accordion {
        margin-top: 43px
    }

    #sec6 .toggle .toggle-link::before {
        width: 46px;
        height: 46px;
        right: 102px
    }

    #sec6 .toggle .toggle-link h3 {
        font-size: 22px;
        line-height: 102.5px
    }

    #sec6 .toggle .toggle-main .group {
        max-width: 778px;
        margin: 0 auto;
        padding: 45px 0
    }

    #sec6 .toggle .toggle-main .group.flex {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        row-gap: 23px
    }

    #sec6 .toggle .toggle-main .group.flex .content {
        margin: 0
    }

    #sec6 .toggle .toggle-main .content {
        width: 377px;
        padding: 22px 0;
        margin: 0 auto
    }

    #sec6 .toggle .toggle-main .content .ttl {
        margin-bottom: 9px;
        font-size: 18px
    }

    #sec6 .toggle .toggle-main .content+.content {
        margin-top: 0
    }

    #sec6 .toggle:last-child {
        border-bottom: 1px solid rgba(255, 255, 255, .5)
    }

    #sec6 .toggle.active .toggle-link::before {
        background-image: url("../img/menu/sec6_icon_minus.png")
    }
}

#rss {
    padding: 15vw 0
}

@media screen and (min-width: 1000px) {
    #rss {
        padding: 102px 20px 104px
    }

    #rss .wrap {
        border-bottom: 1px solid #c79d37;
        border-top: 1px solid #c79d37;
        max-width: 1130px;
        padding: 77px 0 90px
    }
}

@media screen and (max-width: 999px) {
    #sec2 .group-photo li:nth-child(1) {
        margin-bottom: 5px;
    }
}