* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    text-decoration: none;
    font-family: "Source Sans 3", "Source Sans Pro", sans-serif
}

html {
    scroll-behavior: smooth
}

body {
    overflow-x: hidden
}

[id] {
    scroll-margin-top: 70px
}

img {
    max-width: 100%
}

.move-padding_x {
    width: 90%;
    max-width: 900px;
    margin: 0 auto
}

.main_container {
    width: 100%;
}



.key-visual_container {
    position: relative;
    width: 100%;
    max-height: 616px;
    overflow: hidden;
    background: rgb(37, 124, 171)
}

.key-visual_img {
    display: block;
    width: 100%;
    height: auto
}

.key-visual_text_container {
    position: absolute;
    top: 0;
    right: 0;
    width: 95%;
    height: 100%;
    background: linear-gradient(to right, rgba(15, 37, 58, .7), transparent);
    opacity: 0;
    transform: translateX(100%);
    transition: opacity .8s ease, transform .8s ease
}

.key-visual_container.active .key-visual_text_container {
    opacity: 1;
    transform: translateX(0)
}

.key-visual_text_inner {
    width: 100%;
    height: 100%;
    padding: 82px 0 0 89px
}

.key-visual_text {
    color: #fff;
    font-size: 50px;
    line-height: 1.35;
    font-weight: 700;
    margin-bottom: 60px
}

.key-visual_button {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 301px;
    height: 74px;
    background: #F37A01;
    border: 3px solid #F37A01;
    border-radius: 15px;
    transition: .3s
}

.key-visual_button_text {
    color: #fff;
    font-size: 39px;
    font-weight: 700
}

.key-visual_button:hover {
    background: #fff
}

.key-visual_button:hover .key-visual_button_text {
    color: #F37A01
}


.information_container {
    padding: 40px 0;
    background: rgb(51, 98, 137)
}

.information_inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px
}

.information_textBox {
    width: 100%;
    text-align: justify
}

.information_title {
    color: #fff;
    font-size: 30px;
    margin-bottom: 20px
}

.information_textBox .information_title {
    margin-bottom: 5px
}

.information_text {
    color: #fff;
    font-size: 16px;
    line-height: 1.8;
    font-weight: 500
}

.information_list {
    width: 100%;
    list-style: none
}

.information_item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 25px;
    position: relative;
    padding: 10px 20px
}

.information_item:first-child:before, .information_item:after {
    content: "";
    position: absolute;
    left: 0;
    width: 100%;
    height: 1px;
    background: #fff
}

.information_item:first-child:before {
    top: 0
}

.information_item:after {
    bottom: 0
}

.information_date_container {
    display: flex;
    gap: 15px;
    flex-shrink: 0
}

.information_date, .information_category, .information_link {
    color: #fff;
    font-size: clamp(1.031rem, .919rem + .45vw, 1.313rem)
}

.information_date, .information_category {
    font-weight: 700
}

.information_link {
    text-decoration: underline
}

/* =========================
   お知らせ
========================= */

.news_container {
    padding-top: 24px;
    padding-bottom: 54px;
    background-color: #c8f7fb;
}

.news_inner {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.news_title {
    color: #333;
    font-size: 32px;
    line-height: 1.4;
    font-weight: 700;
    text-align: center;
    margin-bottom: 20px;
}

.news_list {
    width: 100%;
    margin: 0;
    padding: 0;
    list-style: none;
    border-top: 1px solid #555;
}

.news_item {
    display: flex;
    align-items: center;
    width: 100%;
    min-height: 58px;
    padding: 10px 36px;
    border-bottom: 1px solid #777;
        column-gap: 89px;
}

.news_date_container {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

/* 日付 */
.news_date {
    color: #333;
    font-size: 24px;
    line-height: 1.4;
    font-weight: 700;
}

/* カテゴリがある場合 */
.news_category {
    display: inline-block;
    margin-right: 20px;
    color: #333;
    font-size: 16px;
    font-weight: 700;
}

/* タイトル */
.news_link {
    min-width: 0;
    color: #333;
    font-size: 24px;
    line-height: 1.4;
    font-weight: 700;
    text-decoration: none;

    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.news_link:hover {
    opacity: 0.7;
}


/* =========================
   スマホ
========================= */

@media screen and (max-width: 600px) {

    .news_container {
        padding-top: 25px;
        padding-bottom: 40px;
    }

    .news_title {
        font-size: 25px;
        margin-bottom: 18px;
    }

    .news_item {
        min-height: 52px;
        padding: 10px 5px;
        column-gap: 36px;
    }

    .news_date {
        width: 75px;
        font-size: 16px;
    }

    .news_category {
        margin-right: 10px;
        font-size: 13px;
    }

    .news_link {
        font-size: 16px;
    }
}

.activity-details_container {
    padding: 20px 0 137px;
    background: #F0F9FF
}

.activity-details_inner {
    width: 90%;
    max-width: 1200px;
    margin: auto;
    text-align: center
}

.activity-title_taxt {
    font-size: 39px;
    font-weight: 700;
    color: #333;
    margin-bottom: 31px
}

.activity-details-season_container, .activity-details-people_container {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 380px));
    grid-auto-rows: 253px;
    justify-content: center;
    gap: 32px
}

.activity-details-season_container {
    margin-bottom: 107px
}

.activity_item {
    width: 100%;
    max-width: 380px;
    height: 253px;
    overflow: hidden;
    border-radius: 8px
}

.activity_item img {
    width: 100%;
    height: 100%;
    object-fit: cover
}

.activity-details-no-image_container {
    width: 100%;
    height: 100%;
    background: #f2f2f2;
    border: 1px dashed #ccc;
    display: flex;
    justify-content: center;
    align-items: center
}

.activity-details-no-image_container p {
    color: #888;
    font-size: .9rem;
    font-weight: bold
}


.schedule_container {
    padding: 20px 0 40px;
    background: rgb(150, 237, 237)
}

.schedule_inner, .pricing-info_inner, .access_inner, .reservation_inner {
    display: flex;
    flex-direction: column;
    align-items: center
}

.schedule_title, .pricing-info_title {
    color: #000;
    font-size: 30px;
    margin-bottom: 20px
}

.schedule_calendar {
    width: 100%;
    max-width: 600px;
    height: 500px;
    border: 0
}

.pricing-info_container {
    padding: 20px 0 40px;
    background: rgb(197, 255, 255)
}

.pricing-info_text-note {
    color: #000;
    font-size: 13.5px;
    line-height: 1.7;
    text-align: center;
    margin-bottom: 20px
}

.pricing-info_text-note span {
    color: red
}

.pricing-info_text-note_brA {
    display: none
}

.pricing-info_list {
    width: 100%;
    list-style: none
}

.pricing-info_item {
    position: relative;
    padding: 20px 30px
}

.pricing-info_item:first-child:before, .pricing-info_item:after {
    content: "";
    position: absolute;
    left: 0;
    width: 100%;
    height: 1px;
    background: #000
}

.pricing-info_item:first-child:before {
    top: 0
}

.pricing-info_item:after {
    bottom: 0
}

.pricing-info_item_inner {
    display: flex;
    justify-content: space-between
}

.pricing-info_text-info, .pricing-info_text-price {
    font-size: clamp(1.031rem, .919rem + .45vw, 1.313rem);
    font-weight: 700
}

.pricing-info_text-price {
    color: red
}


.access_container {
    padding: 20px 0 40px;
    background: rgb(7, 7, 86)
}

.access_title {
    color: #fff;
    font-size: 30px;
    margin-bottom: 20px
}

.access_grid_container {
    display: flex;
    width: 100%;
    height: 325px;
    gap: 10px;
    margin-bottom: 42px
}

.access_textBox {
    flex: 1;
    min-width: 0;
    height: 100%;
    overflow: hidden;
    padding: 30px;
    background: #fff;
    border-radius: 15px
}

.access_imgBox {
    display: flex;
    flex-direction: column;
    flex: 0 0 270px;
    height: 100%;
    gap: 10px;
    overflow: hidden
}

.access_grid_container_title {
    font-size: 25px;
    font-weight: 700;
    margin-bottom: 15px
}

.access_grid_container_text {
    font-size: 14.5px;
    line-height: 1.5
}

.access_grid_container_text:nth-child(5) {
    margin-bottom: 15px
}

.access_img_A, .access_img_B {
    width: 100%;
    min-height: 0;
    flex: 1;
    object-fit: cover;
    border-radius: 15px
}

.access_img_B {
    object-position: center 5%
}

div.access_map_container {
    width: 100%;
    height: 380px;
    overflow: hidden;
    border-radius: 15px
}

div.access_map_container iframe {
    display: block;
    width: 100%;
    height: 100%;
    border: 0
}

.reservation_container {
    padding: 20px 0 40px;
    background: #f7f7f7
}

.reservation_title {
    font-size: 30px;
    margin-bottom: 20px
}

.reservation_button {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 500px;
    max-width: 100%;
    height: 100px;
    margin-bottom: 20px;
    background: #EF7600;
    border: 4px solid #EF7600;
    border-radius: 300px;
    transition: .3s
}

.reservation_button p {
    color: #fff;
    font-size: 25px;
    font-weight: 900
}

.reservation_button_imgBox {
    position: relative;
    width: 50px;
    height: 80px
}

.reservation_button_img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: contain
}

.reservation_button_img_hover {
    opacity: 0
}

.reservation_button:hover {
    background: #fff
}

.reservation_button:hover .reservation_button_img_hover {
    opacity: 1
}

.reservation_button:hover p {
    color: #EF7600
}

.reservation_text {
    font-size: 20px
}

.footer_container {
    width: 100%;
    background: #fff
}

.footer_inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px clamp(.625rem, -12.969rem + 36.25vw, 18.75rem)
}

.footer_text {
    color: #333;
    font-size: 14.5px;
    font-weight: 700
}

.footer-icon_container {
    display: flex;
    gap: 20px
}

.footer-logo_img {
    width: 25px
}


@media(max-width:1450px) {
    .header-menu_container {
        display: none
    }

    .header-menu_hamburger-menu {
        display: block
    }
}

@media(max-width:900px) {
    .key-visual_container {
        height: 330px
    }

    .key-visual_img {
        width: 100%;
        height: 100%;
        object-fit: cover
    }

    .key-visual_text_container {
        width: 100%;
        height: 330px
    }

    .key-visual_text_inner {
        padding: 39px 0 0 29px
    }

    .key-visual_text {
        font-size: 28px;
        margin-bottom: 30px
    }

    .key-visual_button {
        width: 216px;
        height: 53px
    }

    .key-visual_button_text {
        font-size: 27px
    }
}

@media(max-width:600px) {
    .move-padding_x {
        width: calc(100% - 36px);
        max-width: none
    }

    .header_inner {
        padding: 5px 18px
    }

    .header-logo_container {
        width: auto
    }

    .header-logo_img {
        width: 130px
    }

    .header-menu_hamburger-menu_item-atag {
        font-size: 22px
    }

    .header-menu_hamburger-menu_icon {
        width: 60px
    }

    .information_title {
        font-size: 25px
    }

    .information_item {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
        padding: 12px 10px
    }

    .activity-details_container {
        padding: 27px 0 74px
    }

    .activity-title_taxt {
        font-size: 24px;
        margin-bottom: 23px
    }

    .activity-details-season_container, .activity-details-people_container {
        grid-template-columns: repeat(2, minmax(0, 161px));
        grid-auto-rows: auto;
        gap: 17px 19px
    }

    .activity-details-season_container {
        margin-bottom: 42px
    }

    .activity_item {
        max-width: 161px;
        height: auto;
        aspect-ratio: 161/107
    }

    .activity-details-season_container .activity_item:first-child, .activity-details-people_container .activity_item:first-child {
        grid-column: 1/-1;
        justify-self: center
    }

    .schedule_title, .pricing-info_title {
        font-size: 35px
    }

    .schedule_calendar {
        height: 500px
    }

    .pricing-info_text-note {
        font-size: 16px
    }

    .pricing-info_text-note_brA {
        display: inline
    }

    .pricing-info_item {
        padding: 10px 15px
    }

    .access_title {
        font-size: 25px
    }

    .access_grid_container {
        flex-direction: column;
        height: auto;
        gap: 20px;
        margin-bottom: 18px
    }

    .access_textBox {
        width: 100%;
        height: auto;
        padding: 30px
    }

    .access_imgBox {
        flex: initial;
        width: 100%;
        height: auto;
        flex-direction: row-reverse;
        gap: 8px
    }

    .access_img_A, .access_img_B {
        flex: none;
        height: auto;
        aspect-ratio: 2/1.5
    }

    .access_img_A {
        width: 47.5%
    }

    .access_img_B {
        width: 50%;
        object-position: center 12%
    }

    div.access_map_container {
        height: 293px
    }

    .reservation_title {
        font-size: 25px
    }

    .reservation_button {
        width: 100%;
        height: 70px
    }

    .reservation_button p {
        font-size: 20px
    }

    .reservation_button_imgBox {
        width: 35px;
        height: 55px
    }

    .reservation_text {
        font-size: 16px
    }

    .footer_inner {
        padding: 10px 18px
    }
}