.article-top-background {
    background-image: url("../../images/cancerTreatment/background.jpg");
    background-image: -webkit-image-set(
        url("../../images/cancerTreatment/background.webp") 1x,
        url("../../images/cancerTreatment/background@2x.webp") 2x,
        url("../../images/cancerTreatment/background.jpg") 1x,
        url("../../images/cancerTreatment/background@2x.jpg") 2x
    );
    background-image: image-set(
            url("../../images/cancerTreatment/background.webp") 1x,
            url("../../images/cancerTreatment/background@2x.webp") 2x,
            url("../../images/cancerTreatment/background.jpg") 1x,
            url("../../images/cancerTreatment/background@2x.jpg") 2x
    );

    background-position: top center;
    background-size: cover;
    background-repeat: no-repeat;
    width: 100%;
    aspect-ratio: auto 1920 / 300;
    max-height: 18.75rem;
}
.article-box {
    width: 100%;
    height: 100%;
}
.article-text {
    font-size: 3.929rem;
    font-weight: bold;
    color: #FFFFFF;
    width: 100%;
    height: 100%;
    background: rgba(62, 71, 86, 0.15);
    align-items: start;
    padding-left: calc((100% - 90rem) / 2);
    box-sizing: border-box;
    text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.9);
}

/* news content */
.article-container {
    width: 100%;
    display: grid;
    grid-template-columns: minmax(20em, 22em) 1fr;
    grid-template-rows: auto;
    grid-column-gap: 24px;
}
.article-container .article-content {
    grid-column: 2;
    grid-row: 1;
    background:#FFFFFF;
    box-sizing:border-box;
    padding: .5em 1em;
    border-radius: .5em;
    margin-bottom: 1em;
    box-shadow: 0 2px 4px 0 rgba(0, 0, 0, 0.1);
    font-size: 1em;
}
.article-content .article-title {
    font-size: 2.571rem;
    font-weight: bold;
    color: #3A3C42;
    line-height: 1.5;

    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}
.article-container .article-slide {
    grid-column: 1;
    grid-row: 1;
}

/* link box */
.article-content-link-box {
    display: grid;
    grid-template-columns: minmax(150px, 200px) minmax(150px, 200px) 1fr;
    grid-template-rows: auto;
    grid-column-gap: 10px;
}
.article-content-link-box dl {
    display: flex;
    justify-content: flex-start;
    align-items: center;
}
.article-content-link-box dl dd {
    font-size: 14px;
    font-weight: 400;
    color: #999999;
    box-sizing: border-box;
    padding: 0 5px;
}
.article-content-link-box dd.third {
    display: flex;
}
.article-content-link-box dd.third div {
    margin-right: 8px;
    transition: all 1s;
    &:hover {
        cursor: pointer;
        transform: translate(0, -5%);
    }
}
.article-detail p {
    font-size: 16px;
    /*text-align: justify;*/
    line-height: 1.5;
    margin: 16px 0;
}
.article-detail img {
    border-radius: 10px;
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
    transition: all 1s;
    &:hover {
        transform: translate(0, -3%);
    }
}

/*page*/
.article-pagination {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-column-gap: 16px;
    box-sizing: border-box;
    padding-top: 48px;
    position: sticky;
    left: 0;
    bottom: 0;
}
.article-pagination .pagination-prev, .article-pagination .pagination-next {
    height: 64px;
    background: #E6E6E6;
    border-radius: 4px;
}
.pagination-prev,.pagination-next {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.pagination-prev a, .pagination-next a {
    text-decoration: none;
    font-size: 16px;
    font-weight: 400;
    color: #666666;
    line-height: 1.5;
    text-align: center;
}
.pagination-prev span, .pagination-next span {
    color: #009454;
    font-size: 16px;
}

/* thumbs */
.backgroundWhite {
    background: none;
}

/* content treatment */
.treatment-box {
    width: 100%;
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    grid-row-gap: 16px;

    background: #E5E5E5;
    border-radius: 4px;
    box-sizing: border-box;
    padding: 16px;
}

.treatment-box .treatment-info {
    grid-column: 1;
    grid-row: 1;

    display: flex;
    flex-direction: column;
    justify-content: space-around;
}

.treatment-info .intro {
    font-size: 18px;
    font-weight: 400;
    color: #666666;
    line-height: 1.5;
    text-align: justify;
}
.treatment-info .more-link {
    grid-column: 1;
    grid-row: 2;
}

.treatment-info .more-link {
    width: 100%;
    height: 48px;
    background: linear-gradient(94deg, #009454 0%, #4DB300 100%);
    border-radius: 4px;

    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.treatment-info .more-link a {
    text-decoration: none;
    font-size: 16px;
    font-weight: bold;
    color: #FFFFFF;
}

/* online */
.online-box {
    width: 100%;
    height: 146px;
    background: #06B575;
    border-radius: 8px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    position: relative;
}
.online-box::after {
    content: "";
    width: 100%;
    height: 1px;
    box-sizing: border-box;
    border-top: 1px solid #CCCCCC;
    position: absolute;
    left: 0;
    bottom: 0;
    margin-bottom: -30px;
}
.online-box dl {
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.online-box dl dt {
    width: 100%;
    font-size: 18px;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 1.5;
    text-align: center;
    margin-bottom: 10px;
    box-sizing: border-box;
    padding: 10px;
}
.online-box dl dd {
    border-radius: 20px;
    border: 1px solid #FFFFFF;
    box-sizing: border-box;
    padding: 5px 10px;
}
.online-box dl dt a {
    font-size: 24px;
    color: #FFFFFF;
    font-weight: bold;
}
.online-box dl dd a {
    font-size: 16px;
    color: #FFFFFF;
    font-weight: bold;
    line-height: 1.5;
    text-decoration: none;
}

/* detail summary */
details {
    border:1px solid #e1faee;
    padding: 0 2px;
    background: white;
    border-radius: 0.5em;
    transition: 300ms;
    margin-top: 1.5em;
}
details + details {
    border-top: none;
    margin-top: 2em;
}
details[open] {
    padding-bottom: 1em;
    transition: 300ms;
}
summary {
    cursor: pointer;
    color: #fff;
    background: #008F51;
    padding: 0.25em 1em;
    border-radius: 1em;
    font-size: 1.2em;
    max-width: fit-content;
    position: relative;
    left: 0;
    top: -1em;
}
aside li {
    line-height: 1.5;
    border-bottom: 1px solid #F5F5F5;
    margin-bottom: 0.5em;
    transition-property: box-shadow, transform;
    transition-duration: 300ms;
    transition-timing-function: ease;
    border-radius: .25em;
    box-sizing: border-box;
    padding: .5em;
}
.aside li:is(:hover, :focus) {
    box-shadow: 0 8px 10px 1px rgba(0, 0, 0, 0.2);
    transform: translateY(-4px);
}
.aside li  a {
    width: 100%;
    margin-bottom: 1em;
    display: inline-flex;
    gap: .5em;
    font-size: 1em;
    color: #333333;
    text-decoration: none;
}
.aside li  a.mdt {
    display: block;
}
.aside li  a.mdt div:first-of-type {
    position: relative;
}

aside a > img {
    filter: drop-shadow(0px 0px 10px rgba(0 0 0 / 30%));
}

.aside a div img
{
    object-fit: cover;
    object-position: top center;
    aspect-ratio: auto 1 / 1;
    box-shadow: 0 2px 4px 0 rgba(0, 0, 0, 0.24);
    border-radius: .25em;
}

.aside li  a dl {
    width: 100%;
}

.aside li a dl dt {
    font-weight: 700;
    font-size: 1em;
    line-height: 1.5;
    color: #0e9945;
}

.aside li a dl dd
{
    font-size: 1em;
    margin-top: .5em;
    line-height: 1.5;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
}
.aside li a .video-wrap-button img {
    width: 100%;
    border-radius: 0.25em;
    object-fit: cover;
    object-position: top center;
    height: 8em;
}

details section a.button {
    box-sizing: border-box;
    padding: 0.5em;
    background: #008F51;
    color: #FFFFFF;
    border-radius: 20px;
    margin-top: 6px;
    display: inline-block;
    text-decoration: none;
    text-align: center;
    font-size: 1em;
    width: 100%;
}