/*----------------------------------------------------*/
/*                       csr                          */
/*----------------------------------------------------*/

/* 共通パーツ */
.container {
    padding-right: 15px;
    padding-left: 15px;
    margin-right: auto;
    margin-left: auto;
}

@media (min-width: 768px) {
    .container {
        width: 750px;
    }
}

@media (min-width: 992px) {
    .container {
        width: 970px;
    }
}

@media (min-width: 1200px) {
    .container {
        width: 1200px;
    }
}
h3.sub-ttl {
    border-bottom: solid 3px #dddddd;
    position: relative;
    font-size: 25px;
    font-weight: 700;
    margin-bottom: 15px;
    padding-bottom: 15px;
}

h3.sub-ttl:after {
    position: absolute;
    content: ' ';
    display: block;
    border-bottom: solid 3px #e60012;
    bottom: -3px;
    width: 20%;
}

/* ------------------------------------------------------------- */
/*   hero                                                        */
/* ------------------------------------------------------------- */

.lower-mv.csr {
    background-image: url(../img/csr/hero-csr.jpg);
}
.lead_text {
    font-size: 20px;
    font-weight: bold;
    text-align: center;
    margin-bottom: 60px;
}
@media (max-width: 500px) {
    .lead_text {
        font-size: 16px;
    }
}
.sub_text {
    text-align: center;
}

.s-csr__flame .s-csr__inner .s-csr__top {
    position: relative;
}
.s-csr__flame .s-csr__inner .s-csr__top::before {
    position: absolute;
    content: '';
    display: block;
    width: 600px;
    height: 600px;
    background-image: url(../img/common/bg_ring.png);
    background-size: cover;
    position: absolute;
    top: 40%;
    left: 50%;
    transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    z-index: -1;
}

.s-csr__flame .s-csr__inner .s-csr__col:not(:last-child) {
    margin-bottom: 120px;
}
.s-csr__flame .s-csr__inner .s-csr__col .ttl {
    margin-bottom: 30px;
}
.s-csr__flame .s-csr__inner .s-csr__col .card-box {
    margin: 0 auto;
    width: calc(50% - 30px);
}
.s-csr__flame .s-csr__inner .s-csr__col .card-box a {
    display: block;
    width: 100%;
    height: 100%;
}
@media (max-width: 768px) {
    .s-csr__flame .s-csr__inner .s-csr__col .card-box {
        width: 100%;
    }
}
.s-csr__flame .s-csr__inner .s-csr__col .card-box .card-img {
    display: inline-block;
    margin-bottom: 15px;
}
.s-csr__flame .s-csr__inner .s-csr__col .card-box .card-img img {
    width: 100%;
}
.s-csr__flame .s-csr__inner .s-csr__col .card-box .card-title {
    text-align: center;
    font-weight: 700;
    font-size: 24px;
    margin-bottom: 15px;
    display: flex;
    justify-content: center;
    align-items: center;
}
@media (max-width: 768px) {
    .s-csr__flame .s-csr__inner .s-csr__col .card-box .card-title {
        font-size: 20px;
    }
}
.s-csr__flame .s-csr__inner .s-csr__col .card-box .card-title::before {
    content: url(../img/common/link_arw_small.png);
    margin-right: 10px;
    position: relative;
    top: 4px;
}
.csr_table {
    margin: 40px 0 0 0;
    width: 100%;
}
.csr_table th {
    background-color: #ff6c00;
    color: #ffffff;
    font-weight: bold;
    text-align: left;
    padding: 8px 5px 8px 5px;
}
.csr_table td {
    background-color: #f0f0f0;
    padding: 8px 5px 8px 5px;
}
.csr_table tr:nth-child(odd) td {
    background-color: #ffffff;
}

.icon::after {
    content: url(../img/common/footer/footer_icon01.png);
    margin-left: 10px;
}

.pdca-block {
    margin: 60px 0;
}

.pdca-list {
    display: flex;
}
@media (max-width: 768px) {
    .pdca-list {
        display: block;
    }
}
.pdca-item {
    width: calc(100% / 5);
    font-weight: bold;
    margin-right: 10px;
    background: #f3f1ef;
    padding-bottom: 20px;
}
@media (max-width: 768px) {
    .pdca-item {
        width: 100%;
        margin-bottom: 20px;
    }
    .pdca-item:last-of-type {
        margin-bottom: 0;
    }
}
.pdca-title {
    background: #e60012;
    color: #fff;
    padding: 10px;
}

.pdca-item ul {
    margin-left: 10px;
    margin-top: 10px;
}

.pdca-item--child {
    font-size: 14px;
    padding-left: 1.6em;
    text-indent: -1.6em;
    font-weight: 100;
}
.pdca-item--child:not(:last-of-type) {
    margin-bottom: 10px;
}

/*top-sustainability     */

.s-csr__top {
    padding: 60px 0 60px;
}

.s-csr__top .lead-txt {
    margin-bottom: 50px;
}

.s-csr__top .sustainability-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0 40px;
    /* width: 1200px; */
    width: calc(100% - 40px);
    max-width: 1200px;
    margin: 0 auto;
}

@media (max-width: 1024px) {
    .s-csr__top .sustainability-list {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 0 20px;
        width: 90%;
        /* justify-content: space-around; */
    }
}

@media (max-width: 768px) {
    .s-csr__top .sustainability-list {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 0 20px;
        width: 100%;
    }
}

@media (max-width: 545px) {
    .s-csr__top .sustainability-list {
        display: grid;
        grid-template-columns: repeat(1, 1fr);
        gap: 0;
        width: 100%;
    }
}

.s-csr__top .sustainability-list__item {
    /* width: 370px; */
    width: 100%;
    /* max-width: 370px; */
    margin-bottom: 50px;
}

@media (max-width: 1200px) {
    .s-csr__top .sustainability-list__item {
        width: 100% !important;
        /* width: calc(100% / 2 - 20px) !important; */
    }
}

.s-csr__top .sustainability-list__item a {
    position: relative;
}

.s-csr__top .sustainability-list__item a img {
    width: 100%;
    border-radius: 10px;
}

@media (max-width: 1200px) {
    .s-csr__top .sustainability-list__item img {
        width: 100%;
    }
}

.s-csr__top .sustainability-list__item-title {
    font-size: 18px;
    font-weight: bold;
    padding: 20px 0 10px;
    text-align: center;
    color: #fff;
    background: linear-gradient(rgba(0, 0, 0, 0), rgba(0, 0, 0, 1));
    position: absolute;
    bottom: 0;
    width: 100%;
    border-radius: 0 0 10px 10px;
}

.s-csr__top .sustainability-list__txt {
    padding: 10px;
    margin-top: 10px;
}

.s-csr__list li {
    margin-bottom: 30px;
    padding-bottom: 30px;
}

.s-csr__list li:last-of-type {
    margin-bottom: 0;
    padding-bottom: 0;
}

.s-csr__list dl {
    padding-left: 20px;
}

.s-csr__list dd {
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px dotted #ccc;
}

.s-csr__list dd:last-of-type {
    margin-bottom: 0;
}

.s-csr__list-first {
    display: block;
    font-weight: bold;
    font-size: 20px;
    margin-bottom: 30px;
}

.s-csr__list-second {
    display: block;
    font-weight: bold;
    margin-bottom: 20px;
}

@media (max-width: 768px) {
    .s-csr__list-first {
        font-size: 16px;
    }
}