img,
picture {
    display: block;
    object-fit: cover;
    width: 100%;
    height: auto;
}

@media (max-width: 960px) {
    .sustainability__tab-menu {
        margin-bottom: 24px;
    }
}

.sustainability__top {
    display: flex;
    gap: 20px;
    flex-direction: column;
    margin-bottom: 32px;
    color: var(--txt-btn-color-body, #2C2C2C);
}

@media (max-width: 960px) {
    .sustainability__top {
        margin-top: 32px;
        margin-bottom: 32px;
    }
}

.sustainability__top h2 {

    font-size: 28px;
    font-style: normal;
    font-weight: 700;
    line-height: 160%;
}

@media (max-width: 960px) {
    .sustainability__top h2 {
        font-size: 20px;
    }
}

.sustainability__top p {
    flex: 1 0 0;

    font-size: 20px;
    font-style: normal;
    font-weight: 700;
    line-height: 175%;
}

@media (max-width: 960px) {
    .sustainability__top p {
        font-size: 18px;
    }
}

.sustainability__lower-top {
    display: flex;
    gap: 24px;
    flex-direction: column;

    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
}

@media (max-width: 960px) {
    .sustainability__lower-top {
        margin: 32px 0;
    }
}

.sustainability__lower-top-title {
    color: #004EA2;

    font-size: 44px;
    font-style: normal;
    font-weight: 700;
    line-height: 160%;
}

@media (max-width: 960px) {
    .sustainability__lower-top-title {
        font-size: 24px;
    }
}

.sustainability__lower-top-description {
    flex: 1 0 0;
    color: #2C2C2C;
    font-size: 20px;
    font-style: normal;
    font-weight: 400;
    line-height: 170%;
}

@media (max-width: 960px) {
    .sustainability__lower-top-description {

        font-size: 18px;

    }
}

/* コンテナと行 */
.sustainability__container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 64px;
}

@media (max-width: 960px) {
    .sustainability__container {
        max-width: 100%;
        gap: 40px;
    }
}


.sustainability__row {
    display: grid;
    grid-template-columns: 392px 816px;
    gap: 32px;
    /* align-items: flex-start; */
    align-items: stretch;
}

@media (max-width: 960px) {
    .sustainability__row {
        grid-template-columns: repeat(1, 1fr);
        gap: 24px;
    }
}

/* カード共通 */
.sustainability__card {
    width: 100%;
}

.sustainability__card-descripiton {
    color: #2C2C2C;

    font-size: 15px;
    font-style: normal;
    font-weight: 400;
    line-height: 170%;
    margin-top: 8px;
}


.sustainability__card--has-list {
    background: #004EA2;
    padding: 0;
    display: flex;
    gap: 24px;
    width: 100%;
    max-width: 816px;
}


@media (max-width: 960px) {
    .sustainability__card--has-list {
        max-width: 100%;
        flex-direction: column;
        gap: 24px;
    }
}

.sustainability__card-link {
    display: block;
    width: 100%;
    height: 100%;
    /* overflow: hidden; */
    position: relative;
}

/* .sustainability__visual::before {
    position: absolute;
    content: "";
    width: 100%;
    height: 100%;

    top: 0;
    left: 0;
    opacity: 0;
    transition: all .3s;
    background: linear-gradient(0deg, rgba(30, 137, 239, 0.30) 0%, rgba(30, 137, 239, 0.30) 100%), url(<path-to-image>) lightgray 50% / cover no-repeat;

    z-index: 2;
} */

.sustainability__card-link.-mw-392 {
    max-width: 392px;
}

@media (max-width: 960px) {
    .sustainability__card-link.-mw-392 {
        max-width: 100%;
    }
}


@media (min-width: 961px) {
    /* .sustainability__card-link:hover .sustainability__visual:before {
        opacity: .3;
    } */

    .sustainability__card-link:hover .sustainability__visual .sustainability__visual-img {
        transform: scale(1.07);
    }

    .sustainability__card-link:hover .sustainability__visual-caption span::after {
        /* opacity: 1; */
        width: 100%;
    }
}

/* ビジュアル */
.sustainability__visual {
    position: relative;
    width: 100%;
    height: 100%;
    max-height: 230px;
    display: block;
    overflow: hidden;
}


@media (max-width: 960px) {
    .sustainability__visual {
        max-height: 230px;
    }
}


.sustainability__visual-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform .3s;
}

.sustainability__visual-caption {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 16px 8px 8px;
    background: linear-gradient(180deg, rgba(0, 29, 60, 0) 0%, rgba(0, 29, 60, .9) 100%);
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

@media (max-width: 960px) {
    .sustainability__visual-caption {
        padding: 16px 4px 8px 4px;

    }
}

.sustainability__visual-caption img {
    max-width: 28px;
}

.sustainability__visual-caption span {
    position: relative;

    color: #FFF;

    font-size: 18px;
    font-style: normal;
    font-weight: 700;
    line-height: 160%;

}

.sustainability__visual-caption span::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    height: 1px;
    width: 0;
    background: #fff;
    /* opacity: 0; */
    transition: width .3s;


}


/* リンク群（右列） */
.sustainability__text-links {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding-left: 24px;
    align-self: stretch;
    justify-content: center;
}

@media (max-width: 960px) {
    .sustainability__text-links {
        gap: 20px;
        padding-left: 24px;
        padding-top: 13px;
        padding-bottom: 13px;
    }
}

.sustainability__text-links-btn {
    display: flex;
    align-items: center;
    color: #fff;
}


.sustainability__text-links-btn span {
    border-bottom: 1px solid transparent;
    white-space: pre;
    position: relative;
    font-size: 16px;
    font-weight: 400;
    line-height: 160%;
}

.sustainability__text-links-btn span:after {
    content: "";
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: #fff;
    transition: width .3s;
}


@media (min-width: 961px) {
    .sustainability__text-links-btn:hover span:after {
        /* border-color: #FFF; */
        width: 100%;
    }
}




.sustainability__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    align-items: start;
}

@media (max-width: 960px) {
    .sustainability__grid {
        grid-template-columns: repeat(1, 1fr);
        gap: 24px;
    }
}

/* カテゴリカード（E/S/G） */
.sustainability__category {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

@media (max-width: 960px) {
    .sustainability__category {
        gap: 16px;
    }
}


.sustainability__list {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 14px;
    padding: 0 11px;
}

@media (max-width: 960px) {
    .sustainability__list {
        grid-template-columns: repeat(2, 1fr);
        gap: 14px 5px;
        padding: 0;
    }

    .sustainability__list.-sp-grid-1 {
        grid-template-columns: repeat(1, 1fr);
    }
}



.sustainability__list a {
    display: flex;
    align-items: center;
    gap: 8.81px;
    margin-left: 9.86px;
}

@media (min-width: 961px) {
    .sustainability__list a:hover span {
        color: #1E89EF;
    }

    .sustainability__list a:hover span::after {
        /* background: #1E89EF; */
        width: 100%;
    }

    .sustainability__list a:hover svg * {
        fill: #1E89EF;
    }
}

.sustainability__list a span {
    color: #2C2C2C;
    font-size: 16px;
    font-style: normal;
    font-weight: 400;
    line-height: 125%;
    position: relative;
    transition: color .3s;
}


.sustainability__list a span::after {
    content: "";
    position: absolute;
    height: 1px;
    width: 0%;
    left: 0;
    bottom: 0;
    background: #1E89EF;
    transition: width .3s;
}

.sustainability__list a svg {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    max-width: 5.329px;
    height: 10.658px;
    flex-shrink: 0;
    aspect-ratio: 1/2;
}

.sustainability__list a svg * {
    transition: fill .3s;
}


/* CTA 行 */
.sustainability__cta-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    align-items: flex-start;
}

.sustainability__cta-row.-grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

@media (max-width: 960px) {

    .sustainability__cta-row,
    .sustainability__cta-row.-grid-2 {
        grid-template-columns: repeat(1, 1fr);
    }
}

.sustainability__cta-row-btn {
    width: 100%;
    height: auto;

    padding: 15.5px 16px;
    border: 1px solid #1E89EF;
    background: #FFF;

    display: flex;
    justify-content: center;
    align-items: center;

    transition: background .3s;
}

.sustainability__cta-row-btn.-english {
    min-height: 92px;
}



.sustainability__cta-row-btn span {
    color: #1E89EF;
    /* text-align: right; */

    font-size: 18px;
    font-style: normal;
    font-weight: 700;
    line-height: 160%;
    transform: color 0.3s;
}


.sustainability__cta-row-btn svg {
    width: 16px;
    height: 16px;
    aspect-ratio: 1/1;
    margin-left: 6px;
}


.sustainability__cta-row-btn svg * {
    transition: fill 0.3s;
}

@media (min-width: 961px) {
    .sustainability__cta-row-btn:hover {
        background-color: #1E89EF;
    }

    .sustainability__cta-row-btn:hover span {
        color: #fff;
    }

    .sustainability__cta-row-btn:hover svg * {
        fill: #fff;
    }
}

.sustainability__cta-row .button-text {
    font-weight: 700;
}

/* バナー */
.sustainability__banner {
    display: flex;
    justify-content: center;
}

.sustainability__banner-btn {
    width: 100%;
    max-width: 816px;
    align-items: center;
    position: relative;
    overflow: hidden;
}

@media (min-width: 961px) {
    .sustainability__banner-btn:hover .sustainability__banner-btn-text {
        transform: translate(16px, -50%);
    }

    .sustainability__banner-btn:hover .sustainability__banner-img {
        transform: scale(1.07);
    }
}

@media (max-width: 960px) {
    .sustainability__banner-btn {
        max-width: 100%;
        gap: 24px;
    }
}


.sustainability__banner-img {
    width: 100%;
    height: auto;
    /* top: 0;
    left: 0; */
    transition: transform .3s;
}

.sustainability__banner-btn-text {
    position: absolute;
    /* width: max-content; */
    top: 50%;
    right: 40px;
    transform: translateY(-50%);
    transition: transform .3s;
    z-index: 1;
}

@media (max-width: 960px) {
    .sustainability__banner-btn-text {
        right: 16px;
    }
}


.sustainability__banner-btn-text-inner {
    display: flex;
    align-items: center;

    color: #002751;

    font-size: 24px;
    font-style: normal;
    font-weight: 700;
    line-height: 160%;
}

@media (max-width: 960px) {
    .sustainability__banner-btn-text-inner {
        font-size: 18px;
    }

}

.sustainability__banner-btn-text-inner svg {
    margin-left: 6px;
}



/* 下層水色ブロックリンク欄 */
/* --- トピックカード（テキストカード） --- */
.sustainability__topics-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
}

.sustainability__topics-grid.-esg .sustainability__topic-link:nth-child(4) {
    display: none;
}

@media (max-width: 960px) {
    .sustainability__topics-grid {
        grid-template-columns: repeat(1, 1fr);
        gap: 24px;
    }
}

.sustainability__topic-link {
    background: #fff;
    border: 1px solid #1E89EF;
    padding: 32px 24px 24px;
    transition: background .3s;
    width: 100%;
    min-height: 200px;
}

@media (min-width: 961px) {
    .sustainability__topic-link:hover {
        background: #1E89EF;
    }

    .sustainability__topic-link:hover .sustainability__topic-title span,
    .sustainability__topic-link:hover .sustainability__topic-desc {
        color: #FFF;

    }

    .sustainability__topic-link:hover .sustainability__topic-title span,
    .sustainability__topic-link:hover svg {
        transform: translateX(38.5px);
    }


    .sustainability__topic-link:hover .sustainability__topic-title::before {
        width: 61px;
    }



    .sustainability__topic-link:hover svg * {
        fill: #FFF;
    }
}

.sustainability__topic-link-inner {
    display: flex;
    flex-direction: column;
    gap: 16px;
    text-decoration: none;
    width: 100%;
}

.sustainability__topic-title {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    position: relative;
    transition: color .3s, transform .3s;
}

.sustainability__topic-title span {
    color: #004EA2;
    font-size: 20px;
    font-weight: 700;
    line-height: 1.75;
    text-align: center;
    white-space: break-spaces;

    transition: color .3s, transform .3s;
    max-width: 80%;

}

.sustainability__topic-title::before {
    content: "";
    width: 0;
    height: 1px;
    position: absolute;
    left: 0;
    background-color: #fff;
    transition: width .3s;
}

.sustainability__topic-title svg {
    width: 28px;
    height: 28px;
    transition: transform .3s;
}

.sustainability__topic-title svg * {
    transition: fill .3s;
}

.sustainability__topic-desc {
    color: #2C2C2C;
    font-size: 16px;
    font-weight: 400;
    line-height: 1.75;
    /* ≒ 28px */
    text-align: center;
    transition: color .3s;
}


.sustainability__topic-link-inner:focus-visible {
    outline: 2px solid #1E89EF;
    outline-offset: 3px;
    border-radius: 2px;
}


.section__tab-container {
    width: calc(100% - 100px);
    max-width: 1240px;
    margin: 0 auto;
    display: flex;
    padding: 32px 0;
    flex-direction: column;
    align-items: flex-start;
    align-self: stretch;
    background: #004EA2;
}

.section__tab-header {
    width: 100%;
    display: flex;
    padding: 0 48px;
    justify-content: flex-start;
    align-items: center;
    gap: 20px;
    flex: 1 0 0;
    border-bottom: 2px solid #FFF;
}

.section__tab-btn {
    cursor: pointer;
    display: flex;
    padding: 4px 4px 2px 12px;
    align-items: center;
    gap: 0;
    align-self: stretch;
    border-radius: 12px 12px 0 0;
    border-color: transparent;
    background: #D9D9D9;
    color: #6E6E6E;
    text-align: right;
    font-family: "Noto Sans JP";
    font-size: 16px;
    font-style: normal;
    font-weight: 700;
    line-height: 160%;
    /* 25.6px */
    transition: all .3s;
}

.section__tab-btn:hover {
    background: #1E89EF;
    color: #FFF;
}

.section__tab-btn:hover svg path {
    fill: #FFF;
}

.section__tab-btn svg * {
    transition: fill .3s;
}

.section__tab-btn.-active {
    background: #FFF;
    color: #002751;
}

.section__tab-btn.-active svg path {
    fill: #002751;
    /* svg arrow turns black */
}


.section__tab-content {
    display: none;
    padding: 24px 48px 0 48px;
    flex-direction: column;
    align-items: flex-start;
    align-self: stretch;
}

.section__tab-content.-active {
    display: flex;
    /* Only show active content */
    animation: fadeIn 0.3s ease-in-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.section__tab-link-list {
    display: flex;
    justify-content: flex-start;
    flex-wrap: wrap;
    align-items: center;
    align-self: stretch;
    gap: 20px;
}

.section__tab-link-list li {
    cursor: pointer;
    display: flex;
    padding: 6px 4px 6px 16px;
    align-items: center;
    gap: 0;
    border-radius: 0;
    border: 1px solid #CCC;
    transition: all .3s;
}

@media (max-width: 960px) {
    .section__tab-link-list li {
        padding: 6px 4px 6px 8px;
    }
}

.section__tab-link-list li a {
    color: #EBEBEB;
    font-family: "Noto Sans JP";
    font-size: 14px;
    font-style: normal;
    font-weight: 700;
    line-height: 170%;
    /* 23.8px */
}

.section__tab-link-list li:hover {
    border: 1px solid #1E89EF;
    background: #1E89EF;
    color: #FFF;
    /* text color black */
}

.section__tab-link-list li:hover a {
    color: #FFF;
}

.section__tab-link-list li:hover svg path {
    fill: #FFF;
    /* svg arrow turns black */
}

/* Active state for visited/clicked links */
.section__tab-link-list li.-active {
    border: 1px solid #1E89EF;
    background: #FFF;
}

.section__tab-link-list li.-active a {
    color: #1E89EF;
}

.section__tab-link-list li.-active svg path {
    fill: #1E89EF;
}

/* レスポンシブ（既存BP 960pxに合わせる） */
@media (max-width: 960px) {
    .section__tab-container {
        width: 100%;
        padding: 24px 0;
    }

    .section__tab-header {
        padding: 0 16px;
        overflow-x: auto;
        overflow-y: hidden;
        flex: none;
    }

    .section__tab-content {
        padding: 24px 16px 0 16px;
    }

    .section__tab-btn {
        white-space: nowrap;
        min-width: auto;
    }

    .sustainability__container {
        gap: 40px;
    }
}

.article__table-title {
    font-size: 18px;
    font-weight: 600;
    line-height: 1.4;

    border-collapse: collapse;
    padding: 0;
    width: 100%;
    margin-top: 15px;

}

@media (max-width: 960px) {
    .article__table-title {
        font-size: 16px;
        margin-top: 12px;
    }
}


.guidelines__block {
    display: flex;
    gap: 16px;
    flex-direction: column;
}



.sustainability__article-blocks {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.sustainability__article-blocks.-gap-48 {
    gap: 48px;
}


.article__blocks {
    display: flex;
    gap: 36px;
    flex-direction: column;
    margin-top: 12px;
}

.gri-tbody tr:nth-child(even) {
    background-color: #f7f8f9
}

.column-table.-mt-0 {
    margin-top: 0;
}

.article__content-table-wrap.-gri * {
    text-align: left;
}

.article__content-table-wrap.-gri th {
    padding: 16px;
}

.article__content-table-wrap.-gri tr.-gri-text-center * {
    text-align: center;
}