@charset "UTF-8";

/* ------------------------------- 
サスティナブルな取り組み
------------------------------- */
.sec-sustainable .bg-lgly {
    padding-bottom: 100px;
}

/* sec-intro */
.sec-intro {
    max-width: 710px;
    margin: 86px auto 0;
}

.sec-intro .lead {
    margin-bottom: 50px;
}

.intro-grid {
    gap: 30px;
    padding: 0;
    margin: 50px 0 80px;
    list-style: none;
}

.intro-item {
    background: #fff;
    border: solid 1px #D9D9D9;
    padding: 52px 35px;
    margin: 0;
    width: 100%;
}

.intro-item .title {
    color: var(--c-green);
    font-size: clamp(16px, 3.8vw, 20px);
    font-weight: 500;
    text-align: center;
    margin: 0 0 30px;
}

.intro-item .com {
    margin: 0;
}

@media (min-width: 768px) {
    .intro-grid {
        margin: 90px 0;
    }

    .intro-item {
        width: calc(50% - 15px);
        padding: 46px 26px;
    }
}


/* 具体的な活動内容 */
.accordion-grid {
    gap: 30px 0;
}

.accordion-grid-item {
    width: 100%;
    background: #fff;
    border: solid 1px #E4E2DF;
    transition: all 0.3s ease;
}

.accordion-title {
    margin: 0;
    padding: 1rem 3rem 1rem 1.5rem;
    font-size: clamp(20px, 3.8vw, 24px);
    font-weight: 500;
    position: relative;
    cursor: pointer;
    border-left: solid 8px;
    border-image: var(--grd) 1;
    transition: all 0.3s ease;
}

.accordion-title::before,
.accordion-title::after {
    content: "";
    position: absolute;
    right: 1rem;
    top: 0;
    bottom: 0;
    margin: auto 0;
    width: 20px;
    height: 2px;
    background: var(--c-green);
}

.accordion-title::after {
    transform: rotate(90deg);
    transition: all 0.3s ease;
}

.is-open .accordion-title::after {
    transform: rotate(0deg);
}

.accordion-detail {
    height: 0;
    overflow: hidden;
    font-size: clamp(14px, 2vw, 16px);
    line-height: 200%;
    border-top: solid 1px #D9D9D9;
}

.accordion-detail .inner {
    justify-content: flex-start;
    padding: 2rem;
    gap: 2rem 5%;
}

.accordion-detail .head {
    justify-content: center;
    gap: 20px 55px;
    margin-bottom: 35px;
}

.accordion-detail .head .icon {
    width: 110px;
}

.accordion-detail .head .list-style-indent {
    width: 100%;
}

.accordion-detail .head .list-style-indent {
    list-style: none;
    padding: 0;
    margin: 0;
}

.accordion-detail .head .list-style-indent li {
    position: relative;
    padding-left: 20px;
    margin-bottom: 5px;
}

.accordion-detail .head .list-style-indent li::before {
    content: "●";
    color: rgba(71, 159, 137, 1);
    position: absolute;
    left: 0;
    top: 0;
}

.accordion-detail .detail {
    gap: 20px 8%;
}

.accordion-detail .detail .txt {
    width: 100%;
}

.accordion-detail .detail .txt .label {
    display: inline-block;
    padding: 2px 10px;
    margin: 0 0 15px;
    border-radius: 5px;
    color: #fff;
    background: var(--c-green);
}

.accordion-detail .detail .txt dl {
    margin: 0;
}

.accordion-detail .detail .txt dt {
    font-size: 18px;
    font-weight: 500;
    padding: 0;
    margin: 0 0 10px;
}

.accordion-detail .detail .txt dd {
    padding: 0;
    margin: 0;
}

.accordion-detail .detail .img {
    width: 100%;
}


@media (min-width: 768px) {
    .accordion-title {
        padding: 1rem 3rem 1rem 3.5rem;
    }

    .accordion-detail .inner {
        padding: 2rem 3rem;
    }

    .accordion-detail .head {
        margin-bottom: 54px;
        justify-content: space-between;
    }

    .accordion-detail .head .list-style-indent {
        width: calc(100% - 165px);
    }

    .accordion-detail .detail .txt {
        width: 60%;
    }

    .accordion-detail .detail .txt .label {
        margin: 0 0 28px;
    }

    .accordion-detail .detail .txt dt {
        margin: 0 0 15px;
    }

    .accordion-detail .detail .img {
        width: 32%;
    }
}

@media (min-width: 1024px) {
    .accordion-grid {
        gap: 2rem 0;
    }

    .accordion-title {
        font-size: 1.5rem;
        padding: 1.5rem 5rem 1.5rem 2.5rem;
    }

    .accordion-title::before,
    .accordion-title::after {
        width: 24px;
        right: 3rem;
    }

}