@charset "utf-8";

/**********************************

  参加する (イベント・セミナー・講座・ボランティアなど）
  /event/index.html

  *********************************/
html {scroll-behavior: smooth;}
/* highlight */
.highlight_List {
    display: flex;
}
.highlight_List li {
    display: flex;
    border: 1px solid #09f;
}
.highlight_List .highlight_List-2 li {
}
.highlight_List li a {
    display: flex;
    flex-direction: column;
    width: 100%;
    text-decoration: none;
}
.highlight_List li a:hover {
    opacity: 0.75;
}

.highlight_date {
    background-color: #09f;
    padding: 15px;
    color: #fff;
}
.highlight_tit {
    padding: 15px 15px 0;
    color: #06c;
}
.highlight_area {
    margin-top: auto;
    padding: 10px 15px 15px;
    color: #333;
    text-align: right;
}

.swiper .swiper-slide {
    height: auto;
}
.swiper .swiper-slide-item {
    height: 100%;
}
.swiper-pagination {
    bottom: 0 !important;
    top: initial !important;
}
.swiper-button-next, .swiper-button-prev {
    top: initial !important;
    bottom: 0 !important;
    width: 10px !important;
    height: auto !important;
}
}

/* page_navi */
.page_navi_List {
    justify-content: space-between;
    align-items: center;
}
.page_navi_List li {
    border: 1px solid #09f;
    width: calc((100% - 30px) / 3);
}
.page_navi_List li a {
    display: block;
    color: #09f;
    text-decoration: none;
}
.page_navi_List li a:hover {
    background-color: #09f;
    color: #fff;
}
.page_navi_List li a .navi-item {
    position: relative;
    align-items: center;
}
.page_navi_List li a .navi-item dt {
    width: 109px;
}
.page_navi_List li a .navi-item dd {
    width: calc(100% - 109px);
    padding-left: 15px;
}
.page_navi_List li a .navi-item:after {
    position: absolute;
    top: 50%;
    right: 1px;
    transform: translateY(-50%);
    display: inline-block;
    content: "";
    background-image: url(../event_top_img/navi_arrow_m.png);
    background-repeat: no-repeat;
    background-size: 100% auto;
    width: 24px;
    height: 16px;
}

@media print, screen and (max-width: 639px) {
    .page_navi_List li {
        width: 100%;
    }
}

/* event */
.event_area_tit {
    padding: 4px 10px;
    color: #333;
    font-size: 1.8rem;
    text-align: center;
}
    #blue .event_area_tit { background-color: #55a7e6; }
    #green .event_area_tit { background-color: #70cc69; }
    #orange .event_area_tit { background-color: #f8b330; }
    #pink .event_area_tit { background-color: #f29a93; }

.event_item {
    padding-bottom: 15px;
}
    #blue .event_item { border-bottom: 1px dashed #55a7e6; }
    #green .event_item { border-bottom: 1px dashed #70cc69; }
    #orange .event_item { border-bottom: 1px dashed #f8b330; }
    #pink .event_item { border-bottom: 1px dashed #f29a93; }
.event_item summary {
    position: relative;
    display: block;
    list-style-type: none;
    cursor: pointer;
}
.event_item summary::-webkit-details-marker {
  display: none;
}
.event_item summary:after {
    position: absolute;
    top: 50%;
    right: 0;
    content: "";
    background-repeat: no-repeat;
    width: 15px;
    height: 14px;
}
    #blue .event_item summary:after {
        background-image: url(/event/event_top_img/event_arrow_blue.png);
    }
    #green .event_item summary:after {
        background-image: url(/event/event_top_img/event_arrow_green.png);
    }
    #orange .event_item summary:after {
        background-image: url(/event/event_top_img/event_arrow_orange.png);
    }
    #pink .event_item summary:after {
        background-image: url(/event/event_top_img/event_arrow_pink.png);
    }
    details.event_item[open] summary:after {
        transform: rotate(180deg);
    }
.event_item summary ul {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}
.event_item summary ul li:nth-child(1) {
    width: 50%;
}
.event_item summary ul li:nth-child(2) {
    width: 35%;
    padding: 0 15px;
    text-align: center;
}
.event_item summary ul li:nth-child(3) {
    width: 15%;
}

details.event_item::details-content {
  transition: height 0.3s ease-out, content-visibility 0.3s ease-out allow-discrete;
  overflow: hidden;
  height: 0;
}
details.event_item[open]::details-content {
  height: auto;
}
/* 高さを自動で滑らかにアニメーションさせるための設定 */
details.event_item {
  interpolate-size: allow-keywords;
}

.event_item_cnt {}
.event_item_cnt dl {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
}
.event_item_cnt dl dt {
    width: 7em;
}
.event_item_cnt dl dd {
    width: calc(100% - 7.5em);
}

/* volunteer */
#volunteer {}
.volunteer_list {
    justify-content: space-between;
    align-items: stretch;
}
.volunteer_item {
    border: 1px solid #09f;
    width: calc((100% - 40px) / 5);
}
.volunteer_item a {
    display: flex;
    flex-direction: column;
    height: 100%;
    text-decoration: none;
}
.volunteer_item .volunteer_cat {
    background-color: #09f;
    padding: 4px 15px;
    color: #fff;
}
.volunteer_item .volunteer_title {
    padding: 15px 15px 0;
    color: #09f;
}
.volunteer_item .volunteer_text {
    padding: 15px;
    color: #333;
}
.volunteer_item .volunteer_pic {
    margin-top: auto;
}
    .volunteer_item .volunteer_pic img {
        width: 100%;
    }

@media print, screen and (max-width: 639px) {
    .volunteer_item {
        width: calc((100% - 10px) / 2);
    }
}

/* campaign */
#campaign {}
.campaign_list {
    justify-content: space-between;
    align-items: stretch;
}
    .campaign_list:after {
        content:"";
        display: block;
        width: calc((100% - 30px) / 4);
    }
.campaign_item {
    border: 1px solid #09f;
    width: calc((100% - 30px) / 4);
}
.campaign_item a {
    display: flex;
    flex-direction: column;
    height: 100%;
    text-decoration: none;
}
.campaign_item .campaign_cat {
    background-color: #09f;
    padding: 4px 15px;
    color: #fff;
}
.campaign_item .campaign_title {
    padding: 15px 15px 0;
    color: #09f;
}
.campaign_item .campaign_text {
    padding: 15px;
    color: #333;
}
.campaign_item .campaign_pic {
    margin-top: auto;
}
    .campaign_item .campaign_pic img {
        width: 100%;
    }

@media print, screen and (max-width: 639px) {
    .campaign_item {
        width: calc((100% - 10px) / 2);
    }
}