.block1 {
    text-align: center;
    max-width: 1200px;
    margin: 0 auto 130px;
}
.block1 .head-block > img {
    max-width: 440px;
    margin: 0 auto 30px;
}
.block1 .slider-img-block {
    background: white;
    padding: 30px;
    border: 3px solid;
    border-radius: 10px;
}
.block1 .slider-img-block .slider-for {
    background: #f2f2f2;
    aspect-ratio: 1140/740;
}
.block1 .slider-img-block .slider-for .slide {
    height: 100%;
    aspect-ratio: 1140/740;
}
.block1 .slider-img-block .slider-for .slide img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.slider-img-block > p {
    text-align: center;
    font-size: 22px;
    padding: 28px 0 46px;
}
.slider-img-block .slider-nav .slide {
    position: relative;
    aspect-ratio: 218/138;
    margin: 0 5px;
    background: #f2f2f2;
    width: calc(calc(1135px - 50px) / 5);
}
.slider-img-block .slider-nav .slide::before {
    width: 100%;
    height: 100%;
    content: "";
    background-color: black;
    opacity: 0.56;
    position: absolute;
    top: 0;
    left: 0;
    display: block;
    transition: all 0.3s;
}
.slider-img-block .slider-nav .slide.slick-current::before {
    opacity: 0;
}
.slider-img-block .slider-nav img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.slider-img-block .top_img {
    width: 100%;
}

.slider-img-block .top_img .main_image {
    background: #f2f2f2;
    aspect-ratio: 1140/740;
    position: relative;
}

.slider-img-block .top_img .main_image .slide {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}
.slider-img-block .top_img .main_image .slide.active {
    opacity: 1;
}

.slider-img-block .top_img .main_image .slide img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.slider-img-block .top_img .image_caption {
    margin-top: 20px;
    font-size: 22px;
    line-height: 30px;
    display: flex;
    justify-content: center;
}

.slider-img-block .thumbnail_nav {
    display: flex;
    justify-content: center;
    margin-top: 45px;
    gap: 10px;
}

.slider-img-block .thumbnail_nav .thumb {
    width: calc(calc(100% - 40px) / 5);
    cursor: pointer;
    position: relative;
    aspect-ratio: 218/138;
}
.slider-img-block .thumbnail_nav .thumb::before {
    transition: all 1s;
    width: 100%;
    height: 100%;
    content: "";
    background-color: black;
    opacity: 0.56;
    position: absolute;
    top: 0;
    left: 0;
    display: block;
}

.slider-img-block .thumbnail_nav .thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.slider-img-block .thumbnail_nav .thumb.active::before {
    opacity: 0;
}

.block1 h3 {
    color: #f15a24;
    font-size: 28px;
    letter-spacing: 1px;
    margin-bottom: 30px;
}
.block1 .catch {
    font-size: 30px;
    letter-spacing: 2px;
    margin-bottom: 55px;
}
.block2 {
    background: white;

    padding-top: 78px;
}
.block2 > div {
    max-width: 1200px;
    margin: 0 auto 100px;
}
.block2 > div > .ttle {
    position: relative;
    background-image: url("../img/tle-detail-orange.png");
    background-position: top center;
    background-repeat: no-repeat;
    background-size: contain;
    width: 422px;
    height: 132px;
    margin: 0 auto 30px;
}
.block2-1 > .ttle {
    background-image: url("../img/tle-detail-purple.png");
}
.block2-1 iframe {
    width: 100%;
    aspect-ratio: 960 / 620;
    margin-bottom: 22px;
}
.block2-1 .content > p {
    text-align: center;
    font-size: 20px;
}
.block2 .ttle > p {
    text-align: center;
    position: absolute;
    bottom: 14px;
    right: 0;
    left: 0;
    font-size: 20px;
}
.block2-2 .content > p,
.block2-3 .content > p,
.block2-6 .content > p {
    font-size: 16px;
    line-height: 42px;
    letter-spacing: 2.5px;
}
.block2-4 .content .list {
    border-top: 3px solid;
    border-bottom: 3px solid;
    padding: 20px 0;
}
.block2-4 .content .list .row {
    display: flex;
    column-gap: 40px;
}
.block2-4 .content .list .row:not(:last-child) {
    margin-bottom: 40px;
}
.block2-4 .content .list .row > img {
    max-width: 515px;
    aspect-ratio: 515/343;
    object-fit: contain;
}
.block2-4 .content .list .row > div {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 100%;
}
.block2-4 .row .detail .date {
    font-size: 30px;
    margin-bottom: 22px;
}
.block2-4 .row .detail .tle {
    font-size: 32px;
    margin-bottom: 25px;
}
.block2-4 .row .detail .place,
.block2-4 .row .detail .addrr,
.block2-4 .row .detail .fee {
    font-size: 16px;
    margin-bottom: 12px;
}
.block2-4 .content .list .row .detail {
    flex-grow: 1;
    letter-spacing: 4px;
    padding: 20px 0;
}
.block2-4 .content .list .row a {
    color: white;
    text-align: center;
    display: block;
    font-size: 22px;
    padding: 22px 0;
    border-radius: 35px;
}
.block2-5 .content .table {
    margin-bottom: 44px;
}
.content .table {
    overflow: hidden;
    border: 3px solid;
    border-radius: 12px;
}
.content .table .row {
    display: flex;
}
.content .table .row:not(:first-child) {
    border-top: 1.5px solid;
}
.content .table .row > div {
    padding: 20px 35px;
}
.content .table .row .head {
    display: flex;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
    font-size: 16px;
    max-width: 190px;
    min-width: 190px;
    width: 100%;
}
.content .table .row .txt {
    word-break: break-all;
    font-size: 16px;
    line-height: 30px;
}
.block2-5 .content .media_list {
    display: flex;
    justify-content: center;
    column-gap: 30px;
}
.block2-5 .content .media_list a > img {
    width: 40px;
    aspect-ratio: 1/1;
}
.block2-6 .content h4 {
    text-align: center;
    font-size: 22px;
    margin-bottom: 30px;
}
.block2-8 .content .table {
    margin-bottom: 60px;
}
.block2 > .block2-9 {
    margin: 0 auto;
    padding-bottom: 28px;
}
.block2 > .block2-9 .ttle {
    margin-bottom: unset;
}
.block3 {
    padding: 124px 0 170px;
}
.block3 .block3-1 {
    max-width: 1200px;
    margin: 0 auto;
}
.block3 .block3-1 .org-list {
    display: flex;
    column-gap: 10px;
    margin-bottom: 78px;
}
.block3 .block3-1 .org-list .org img {
    object-fit: contain;
    max-width: 290px;
    max-height: 300px;
    width: 100%;
    margin-bottom: 12px;
    border-radius: 20px;
}
.block3 .block3-1 .org-list .org p {
    text-align: center;
}
.block3 .block3-1 .btn-list {
    display: flex;
    justify-content: center;
    column-gap: 10px;
}
.block3 .block3-1 .btn-list + .btn-list {
    margin-top: 20px;
}
.block3 .block3-1 .btn-list a {
    background: white;
    text-align: center;
    max-width: 290px;
    width: 100%;
    font-size: 16px;
    padding: 20px 0;
    border: 3px solid;
    border-radius: 30px;
}

@media screen and (max-width: 1400px) {
    .block1,
    .block2,
    .block3 {
        padding-left: 15px;
        padding-right: 15px;
    }
}
@media screen and (max-width: 1000px) {
    .block1 .head-block > img {
        max-width: 380px;
        margin: 0 auto 20px;
    }
    .block1 h3 {
        font-size: 24px;
        margin-bottom: 20px;
    }
    .block1 .catch {
        font-size: 26px;
        margin-bottom: 40px;
    }
    .block1 .slider-img-block {
        padding: 20px;
    }
    .slider-img-block > p {
        font-size: 20px;
        padding: 20px 0 30px;
    }

    .slider-img-block .top_img .image_caption {
        font-size: 18px;
        line-height: 25px;
    }

    .slider-img-block .thumbnail_nav {
        margin-top: 30px;
    }

    .block2 > div > .ttle {
        width: 337px;
        height: 105px;
    }
    .block2 .ttle > p {
        bottom: 8px;
        font-size: 18px;
    }
    .block2 > div {
        max-width: 1200px;
        margin: 0 auto 60px;
    }
    .block2-2 .content > p,
    .block2-3 .content > p,
    .block2-6 .content > p {
        font-size: 14px;
        line-height: 36px;
        letter-spacing: 2px;
    }
    .block2-4 .content .list {
        padding: 15px 0;
    }
    .block2-4 .content .list .row > img {
        max-width: 515px;
        width: 40%;
        object-fit: contain;
    }
    .block2-4 .row .detail .date {
        font-size: 26px;
        margin-bottom: 15px;
    }
    .block2-4 .row .detail .tle {
        font-size: 28px;
        margin-bottom: 20px;
    }
    .block2-4 .row .detail .place,
    .block2-4 .row .detail .addrr,
    .block2-4 .row .detail .fee {
        font-size: 14px;
        margin-bottom: 8px;
    }
    .block2-4 .content .list .row a {
        font-size: 20px;
    }
    .block1 {
        margin: 0 auto 110px;
    }
    .block3 {
        padding: 80px 10px 100px;
    }
    .block2-4 .content .list .row {
        column-gap: 25px;
    }
    .content .table .row > div {
        padding: 15px 25px;
    }
}
@media screen and (max-width: 800px) {
    .block1 .head-block > img {
        max-width: 300px;
        margin: 0px auto 15px;
    }
    .block1 .slider-img-block {
        padding: 15px;
    }
    .block1 .catch {
        font-size: 24px;
        margin-bottom: 30px;
    }
    .slider-img-block > p {
        font-size: 18px;
        padding: 10px 0 20px;
    }
    .block3 {
        padding: 60px 10px 80px;
    }
    .block3 .block3-1 .btn-list a {
        max-width: 220px;
        padding: 15px 0;
    }
    .content .table .row .head {
        font-size: 14px;
        max-width: 160px;
        min-width: 160px;
    }
    .block2-4 .content .list .row {
        flex-wrap: wrap;
        justify-content: center;
        max-width: 480px;
        margin: 0 auto;
    }
    .block2-4 .content .list .row > img {
        width: 100%;
    }
    .block2-4 .content .list .row a {
        font-size: 18px;
    }
    .block3 .block3-1 .org-list {
        flex-wrap: wrap;
        justify-content: center;
        row-gap: 25px;
        max-width: 480px;
        margin: 0 auto 50px;
    }
    .content .table .row .txt {
        font-size: 14px;
        line-height: 28px;
    }
    .content .table .row > div {
        padding: 15px 20px;
    }
    .block2 .ttle > p {
        bottom: 6px;
        font-size: 16px;
    }
    .block2 > div > .ttle {
        width: 300px;
        height: 90px;
    }
    .block2-1 .content > p {
        font-size: 18px;
    }
}
@media screen and (max-width: 600px) {
    .block1 h3 {
        font-size: 18px;
        margin-bottom: 10px;
    }
    .block1 .catch {
        font-size: 20px;
        margin-bottom: 25px;
    }

    .block1 .slider-img-block {
        border: 2px solid;
    }

    .slider-img-block .top_img .image_caption {
        font-size: 16px;
        line-height: 22px;
        margin-top: 10px;
    }

    .slider-img-block .thumbnail_nav {
        gap: 5px;
        flex-wrap: wrap;
    }

    .slider-img-block .thumbnail_nav .thumb {
        width: calc(calc(100% - 20px) / 5);
    }

    .block3 .block3-1 .btn-list {
        flex-wrap: wrap;
        row-gap: 20px;
    }
    .block3 .block3-1 .btn-list a {
        max-width: unset;
        width: 80%;
        padding: 15px 0;
    }
    .block3 .block3-1 .org-list {
        max-width: 340px;
    }
    .block2-4 .content .list .row > img {
        max-width: 340px;
    }
    .content .table .row {
        flex-wrap: wrap;
    }
    .content .table .row .head {
        max-width: unset;
        width: 100%;
    }
    .slider-img-block > p {
        font-size: 14px;
    }
    .block1 .slider-img-block {
        padding: 10px;
    }
    .content .table .row .txt {
        line-height: 20px;
    }
}

@media screen and (max-width: 450px) {
    .slider-img-block .thumbnail_nav {
        gap: 5px;
        flex-wrap: wrap;
    }

    .slider-img-block .thumbnail_nav .thumb {
        width: calc(calc(100% - 10px) / 3);
    }
}