body {
    width: 100%;
    background: #f2f2f5;
}

li {
    list-style: none;
}

.pc-only {
    display: block;
}

.sp-only {
    display: none;
}

.sdgs-wrapper {
    max-width: 990px;
    margin: 65px auto 105px;
}

.sdgs-title-wrap {
    margin-bottom: 22px;
    line-height: 1;
}

.sgds-main-title {
    font-size: 32px;
    margin-bottom: 30px;
}

.sgds-main-lead {
    font-size: 16px;
    line-height: 1.5;
    text-align: left;
}

.sdgs-effort-body {
    margin-bottom: 96px;
}

.sdgs-effort-item {
    background: #fff;
    padding: 25px 20px;
    margin-bottom: 24px;
}

.sdgs-effort-item:last-child {
    margin-bottom: 0;
}

.effort-item-content {
    display: flex;
    justify-content: space-between;
}

.effort-content-left {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: space-between;
    flex: 1 auto;
    margin-right: 24px;
}

.content-left-text {
    width: 100%;
    font-size: 15px;
    text-align: left;
    line-height: 1.4;
}

.eco-font {
    font-size: 0.5em;
}

.content-left-img {
   display: flex;
}

.left-img-item {
    margin-left: 8px;
}

.left-img-item:first-child {
    margin-left: 0;
}

.left-img-item img {
    width: 106px;
    height: 106px;
}

.effort-item-title {
    font-size: 24px;
    text-align: left;
    line-height: 1;
    margin-bottom: 15px;
    padding-bottom: 8px;
    border-bottom: solid 1px #b69c8b;
    position: relative;
}

.effort-item-title::after {
    content: "";
    background-image: url(../img/sdgs-line.png);
    background-repeat: no-repeat;
    background-size: cover;
    width: 950px;
    height: 4px;
    position: absolute;
    left: 0;
    bottom: -3px;
}

.sdgs-effort-body h4 {
    font-size: 30px;
    text-align: center;
    padding-bottom: 15px;
    margin: 50px 0 15px;
}

.sdgs-target-list {
    display: flex;
    justify-content: space-between;
}

.sdgs-target-list li img {
    width: 128px;
    height: 128px;
}

.sdgs-target-title {
    font-size: 32px;
    margin-bottom: 30px;
    line-height: 1;
}

@media screen and (max-width: 1019px) {
    .sdgs-wrapper {
        padding: 0 15px;
    }
    .sgds-main-title {
        font-size: 26px;
        margin-bottom: 30px;
    }
    .sgds-main-lead {
        font-size: 15px;
    }

    .effort-item-title::after {
       width: 100%;
    }
    .effort-content-right {
        width: calc(100% - 61%);
    }
    .effort-content-right img {
        width: 100%;
    }
    .effort-content-left {
        width: 61%;
    }
    .content-left-text {
        margin-bottom: 8px;
    }
    .content-left-img {
        width: 100%;
    }
    .left-img-item {
        width: 25%;
    }
    .left-img-item img {
        width: 100%;
        height: auto;
    }

    .sdgs-target-title {
        font-size: 26px;
    }
    .sdgs-target-list li {
        width: 13%;
        margin-right: 17px;
    }
    .sdgs-target-list li:last-child {
        margin-right: 0;
    }
    .sdgs-target-list li img {
        width: 100%;
        height: auto;
    }
}

@media screen and (max-width: 768px) {
    .pc-only {
        display: none;
    }

    .sp-only {
        display: block;
    }

    .sdgs-wrapper {
        margin: 51px auto 63px;
        padding: 0 15px;
    }

    .sgds-main-title {
        font-size: 25px;
        line-height: 1.3;
        margin-top: 90px;
    }

    .sgds-main-lead {
        font-size: 15px;
    }

    .sdgs-effort-item {
        margin-bottom: 24px;
        padding: 20px 15px;
    }

    .effort-item-title {
        font-size: 18px;
    }

    .effort-item-title::after {
        background-image: url(../img/sdgs-line_sp.png);
        width: 100%;
    }

    .effort-item-content {
        flex-direction: column;
    }

    .effort-content-left,
    .effort-content-right {
        width: 100%;
    }

    .effort-content-left {
        margin-right: 0;
        align-items: unset;
        flex-direction: column-reverse;
    }

    .effort-content-right {
        height: auto;
        margin-top: 18px;
    }

    .content-left-text {
        margin-top: 23px;
    }

    .left-img-item {
        width: calc(25% - 12px / 4);
        margin: 0 4px 5px 0;
    }

    .left-img-item:nth-child(4n) {
        margin-right: 0;
    }

    .left-img-item img {
        width: 100%;
        height: auto;
    }

    .effort-content-right img {
        width: 100%;
        height: auto;
    }

    .sdgs-target-title {
        font-size: 25px;
        line-height: 1.3;
    }

    .sdgs-target-list {
        flex-wrap: wrap;
        justify-content: flex-start;
    }

    .sdgs-target-list li {
        width: 23%;
        margin-right: 9px;
    }

    .sdgs-target-list li:nth-child(4n) {
        margin-right: 0;
    }

    .sdgs-target-list li:nth-child(n+4) {
        margin-bottom: 6px;
    }

    .sdgs-target-list li img {
        width: 100%;
    }
}