.loading-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 584px;
}
@media screen and (max-width: 768px) {
  .loading-wrapper {
    height: 280px;
  }
}

.top_mainv {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 280px;
  background: url("../images/mainv.png") no-repeat center/1920px 280px;
}
@media screen and (max-width: 768px) {
  .top_mainv {
    margin-top: 45px;
    background: url("../images/kv-sp.png") no-repeat center/cover;
  }
}
.top_mainv .top_mainv-box {
  width: 800px;
  height: 230px;
  padding-top: 40px;
  background-color: rgba(0, 0, 0, 0.55);
}
@media screen and (max-width: 768px) {
  .top_mainv .top_mainv-box {
    width: calc(100% - 20px);
    height: 200px;
    padding-top: 30px;
  }
}
.top_mainv .top_mainv-box .top_mainv-logo {
  display: block;
  text-align: center;
}
.top_mainv .top_mainv-box .top_mainv-labels {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 650px;
  margin: 15px auto 0;
}
@media screen and (max-width: 768px) {
  .top_mainv .top_mainv-box .top_mainv-labels {
    width: calc(100% - 40px);
  }
}
.top_mainv .top_mainv-box .top_mainv-labels .top_mainv-label {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 210px;
  height: 40px;
  background-color: #000055;
  color: #fff;
  font-size: 18px;
  font-weight: bold;
  cursor: pointer;
}
@media screen and (max-width: 768px) {
  .top_mainv .top_mainv-box .top_mainv-labels .top_mainv-label {
    width: 100%;
    font-size: 14px;
    font-weight: normal;
    letter-spacing: -0.05em;
    text-align: center;
  }
  .top_mainv .top_mainv-box .top_mainv-labels .top_mainv-label + .top_mainv-label {	
  margin-left: 10px;	
  }
}
.top_mainv .top_mainv-box .top_mainv-labels .top_mainv-label._isActive {
  background-color: #fff;
  color: #282828;
}
.top_mainv .top_mainv-box .top_mainv-search {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 650px;
  margin: 10px auto 0;
  position: relative;
}
@media screen and (max-width: 768px) {
  .top_mainv .top_mainv-box .top_mainv-search {
    width: calc(100% - 40px);
    height: 45px;
  }
}
.top_mainv .top_mainv-box .top_mainv-search .top_mainv-input {
  display: block;
  margin: 0;
  padding: 0;
  width: 650px;
  height: 55px;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
}
@media screen and (max-width: 768px) {
  .top_mainv .top_mainv-box .top_mainv-search .top_mainv-input {
    width: 100%;
    height: 45px;
  }
}
.top_mainv .top_mainv-box .top_mainv-search .top_mainv-input > label {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  width: 650px;
  height: 55px;
  position: relative;
  z-index: 1;
}
@media screen and (max-width: 768px) {
  .top_mainv .top_mainv-box .top_mainv-search .top_mainv-input > label {
    width: 100%;
    height: 45px;
  }
}
.top_mainv .top_mainv-box .top_mainv-search .top_mainv-input > label input[type=text] {
  display: block;
  width: 100%;
  height: 55px;
  margin: 0;
  padding: 5px 20px;
  border: none;
  border-radius: 0;
  box-sizing: border-box;
  font-family: "Noto Sans Japanese", sans-serif;
  font-size: 16px;
  transition: 0.3s;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
}
@media screen and (max-width: 768px) {
  .top_mainv .top_mainv-box .top_mainv-search .top_mainv-input > label input[type=text] {
    width: 100%;
    height: 45px;
    padding: 5px 15px;
    font-size: 13px;
  }
}
.top_mainv .top_mainv-box .top_mainv-search .top_mainv-input > button {
  display: inline-block;
  width: 24px;
  height: 24px;
  position: absolute;
  top: 0;
  right: 20px;
  bottom: 0;
  margin: auto;
  z-index: 2;
  cursor: pointer;
  transition: 0.3s;
}
.top_mainv .top_mainv-box .top_mainv-search .top_mainv-input > button::before {
  content: "";
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 3px solid #1b5706;
  border-radius: 50%;
  position: absolute;
  top: 0;
  left: 0;
}
.top_mainv .top_mainv-box .top_mainv-search .top_mainv-input > button::after {
  content: "";
  display: inline-block;
  width: 11px;
  height: 3px;
  background-color: #1b5706;
  position: absolute;
  top: 18px;
  left: 14px;
  transform: rotate(45deg);
}

.top_notices {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 72px;
}
@media screen and (max-width: 768px) {
  .top_notices {
    display: block;
    height: auto;
    padding: 10px;
  }
}
.top_notices .top_notices-important {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: auto;
}
@media screen and (max-width: 768px) {
  .top_notices .top_notices-important {
    display: block;
    height: auto;
  }
}
.top_notices .top_notices-important > dt {
  display: flex;
  justify-content: center;
  align-items: center;
  color: #9a0000;
  font-size: 18px;
  font-weight: bold;
}
@media screen and (max-width: 768px) {
  .top_notices .top_notices-important > dt {
    justify-content: flex-start;
    font-size: 16px;
  }
}
.top_notices .top_notices-important > dt::before {
  content: "";
  display: inline-block;
  width: 35px;
  height: 35px;
  margin-right: 12px;
  background: url("../images/index/exclamation.png") no-repeat center/contain;
}
@media screen and (max-width: 768px) {
  .top_notices .top_notices-important > dt::before {
    justify-content: flex-start;
    width: 24px;
    height: 24px;
    font-size: 16px;
  }
}
.top_notices .top_notices-important > dd {
  display: block;
  margin-left: 20px;
  padding-left: 20px;
  border-left: 1px solid #b7b7b7;
}
@media screen and (max-width: 768px) {
  .top_notices .top_notices-important > dd {
    margin-left: 0;
    padding-left: 0;
    border-left: none;
    text-align: center;
  }
}
a.top_notices-link {
    text-decoration: underline;
}
.top_notices .top_notices-important > dd .top_notices-link {
  display: inline-block;
  font-size: 18px;
  line-height: 30px;
}
@media screen and (max-width: 768px) {
  .top_notices .top_notices-important > dd .top_notices-link {
    margin-top: 5px;
    font-size: 14px;
    letter-spacing: -0.05em;
    line-height: 1.5;
  }
}
@media (hover: hover) {
  .top_notices .top_notices-important > dd .top_notices-link:hover {
    text-decoration: underline;
  }
}
.top_notices .top_notices-important > dd .top_notices-button {
  display: none;
  width: calc(100% - 40px);
  height: 45px;
  margin: 15px auto 0;
  background-color: #000055;
  color: #fff;
  font-size: 14px;
  position: relative;
}
@media screen and (max-width: 768px) {
  .top_notices .top_notices-important > dd .top_notices-button {
    display: flex;
    justify-content: center;
    align-items: center;
  }
}
.top_notices .top_notices-important > dd .top_notices-button::after {
  content: "";
  display: block;
  width: 8px;
  height: 8px;
  border-top: 1px solid #fff;
  border-right: 1px solid #fff;
  position: absolute;
  top: 0;
  left: 10px;
  bottom: 0;
  margin: auto;
  transform: rotate(45deg);
}

.top_content {
  padding-top: 24px;
  padding-bottom: 24px;
  background-color: #f8f8f8;
}
@media screen and (max-width: 768px) {
  .top_content {
    padding-top: 36px;
    padding-bottom: 36px;
  }
}
.top_content .container {
  max-width: 1230px;
  margin: 0 auto;
  padding: 0 15px;
}
@media screen and (max-width: 768px) {
  .top_content .container {
    max-width: inherit;
    padding: 0 10px;
  }
}
.top_content .container.flex {
  display: flex;
  justify-content: space-between;
  align-items: stretch;
}
@media screen and (max-width: 768px) {
  .top_content .container.flex {
    display: block;
  }
}
.top_content .top_section {
  width: calc(50% - 5px);
  background-color: #fff;
  padding: 15px 15px 20px;
  box-shadow: 3px 3px 13px 0px rgba(0, 0, 0, 0.15);
}
@media screen and (max-width: 768px) {
  .top_content .top_section {
    width: 100%;
    padding: 20px 20px 10px;
  }
  .top_content .top_section ~ .top_section {
    margin-top: 36px;
  }
}
.top_content .news_anker {
  display: block;
  margin-top: -20px;
  padding-top: 20px;
}

.top_section .top_section-heading {
  display: block;
  font-size: 24px;
  font-weight: bold;
  text-align: center;
margin-bottom:0;
}
.top_section .top_section-tab {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  margin-top: 15px;
}
@media screen and (max-width: 768px) {
  .top_section .top_section-tab {
    justify-content: space-between;
    margin-top: 10px;
  }
}
.top_section .top_section-tab > li {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 45px;
  background-color: #f1c400;
  border: 1px solid #d7d7d7;
  font-size: 16px;
  font-weight: bold;
  text-align: center;
  cursor: pointer;
}
@media screen and (max-width: 768px) {
  .top_section .top_section-tab > li {
    height: 50px;
    font-size: 14px;
    font-weight: normal;
  }
}
.top_section .top_section-tab > li + li {
  border-left: none;
}
@media screen and (max-width: 768px) {
  .top_section .top_section-tab > li + li {
    margin-left: 15px;
    border-left: 1px solid #d7d7d7;
  }
}
.top_section .top_section-tab > li._isActive {
  background-color: #fff;
  border-bottom: none;
}
.top_section .top_section-tab.calendar-tab > li._isActive {
  color: #f1c400;
}
.top_section .top_section-tab.news-tab > li._isActive {
    color: #f1c400;
}
@media screen and (max-width: 768px) {
  .top_section .top_section-tab.calendar-tab {
    justify-content: flex-start;
    height: 50px;
    margin-top: 10px;
    overflow-x: scroll;
    overflow-y: auto;
  }
  .top_section .top_section-tab.calendar-tab > li {
    flex: 0 0 60px;
  }
}
@media screen and (max-width: 768px) and (max-width: 768px) {
  .top_section .top_section-tab.calendar-tab > li + li {
    margin-left: 0;
  }
}
.top_section .top_section-content {
  display: block;
  margin-top: 15px;
}
.top_section .top_section-content .calendar-iframe > iframe {
  display: block;
}
.top_section .top_section-content .calendar-icon {
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 15px 8px;
  margin-top: 15px;
}
.top_section .top_section-content .calendar-icon .icon-text {
  font-size: 12px;
}
@media screen and (max-width: 768px) {
  .top_section .top_section-content .calendar-icon {
    gap: 6px 0;
  }
  .top_section .top_section-content .calendar-icon > li {
    min-width: 50%;
  }
  .top_section .top_section-content .calendar-icon > li .cl-icon {
    width: 30px;
    margin: 0 5px 0 0;
    font-size: 12px;
  }
}
.top_section .top_section-content .news-list > li {
  display: block;
  padding: 15px 0 10px;
  border-bottom: 1px solid #ebebeb;
  line-height: 1;
  position: relative;
}
.top_section .top_section-content .news-list > li .date {
  display: block;
  margin-left: 0;
  margin-bottom: 10px;
  font-size: 14px;
}
.top_section .top_section-content .news-list > li .news-icon {
  display: inline-block;
  font-size: 13px;
  position: absolute;
  top: 9px;
  left: 80px;
}
.top_section .top_section-content .news-list > li > a {
  display: inline-block;
  max-width: 100%;
  padding-right: 10px;
  font-size: 15px;
  line-height: 20px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.top_section .top_section-content .news-list > li > a[target=_blank] {
  padding-right: 60px;
  background: url("/images/index/target_blank.png") no-repeat bottom 1px right 20px/15px 15px;
}
@media (hover: hover) {
  .top_section .top_section-content .news-list > li > a:hover {
    color: blue;
    text-decoration: underline;
  }
}
@media screen and (max-width: 768px) {
  .top_section .top_section-content .news-list > li > a {
    display: -webkit-box;
    white-space: normal;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
  }
  .top_section .top_section-content .news-list > li > a[target=_blank] {
    padding-right: 40px;
    background: url("/images/index/target_blank.png") no-repeat center right 10px/15px 15px;
  }
}
.top_section .top_section-content .news-link {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  margin-top: 10px;
  margin-left: auto;
}
@media screen and (max-width: 768px) {
  .top_section .top_section-content .news-link {
    justify-content: center;
    padding-bottom: 10px;
  }
}
.top_section .top_section-content .news-link > a {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  padding-left: 30px;
  color: #000055;
  font-size: 18px;
  font-weight: bold;
  line-height: 25px;
  position: relative;
}
.top_section .top_section-content .news-link > a::before {
  content: "";
  display: block;
  width: 25px;
  height: 25px;
  background-color: #000055;
  border-radius: 50%;
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  margin: auto;
}
.top_section .top_section-content .news-link > a::after {
  content: "";
  display: block;
  width: 8px;
  height: 8px;
  border-top: 1px solid #fff;
  border-right: 1px solid #fff;
  position: absolute;
  top: 0;
  left: 6px;
  bottom: 0;
  margin: auto;
  transform: rotate(45deg);
}

.top_pickup {
  background-color: #efefef;
  padding: 30px 0 25px;
}
.top_pickup .top_pickup-swiper {
  max-width: 1200px;
  margin: 10px auto 0;
  position: relative;
}
@media screen and (max-width: 768px) {
  .top_pickup .top_pickup-swiper {
    padding-left: 5px;
    padding-right: 5px;
    overflow: hidden;
  }
}
.top_pickup .top_pickup-swiper .swiper-slide {
  width: 25%;
  padding: 15px 0;
  text-align: center;
}
@media screen and (max-width: 1160px) {
  .top_pickup .top_pickup-swiper .swiper-slide {
    padding-left: 5px;
    padding-right: 5px;
  }
}
.top_pickup .top_pickup-swiper .swiper-slide .slide-inner {
  display: inline-block;
  box-shadow: 3px 3px 13px 0px rgba(0, 0, 0, 0.15);
}
@media screen and (max-width: 1160px) {
  .top_pickup .top_pickup-swiper .swiper-slide .slide-inner {	
display: block;	
}	
}


@media (hover: hover) {
  .top_pickup .top_pickup-swiper .swiper-slide .slide-inner:hover p {
    text-decoration: underline;
  }
}
.top_pickup .top_pickup-swiper .swiper-slide .swiper-image {
  display: block;
  width: 275px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1;
}
@media screen and (max-width: 1160px) {
  .top_pickup .top_pickup-swiper .swiper-slide .swiper-image {
    width: 100%;
  }
}
.top_pickup .top_pickup-swiper .swiper-slide .swiper-image img {
  vertical-align: bottom;
}
@media screen and (max-width: 1160px) {
  .top_pickup .top_pickup-swiper .swiper-slide .swiper-image img {
    max-width: 100%;
 height: auto;
  }
}
.top_pickup .top_pickup-swiper .swiper-slide p {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  width: 275px;
  height: auto;
  margin: 0 auto;
  padding: 20px 16px;
  background-color: #fff;
  box-sizing: border-box;
  font-size: 14px;
  line-height: 1.2857142857;
  text-align: left;
}
@media screen and (max-width: 1160px) {
  .top_pickup .top_pickup-swiper .swiper-slide p {
    width: 100%;
    height: auto;
    padding: 12px 16px;
    font-size: 10px;
  }
}
.top_pickup .top_pickup-swiper .swiper-bottom {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 10px auto auto;
}
.top_pickup .top_pickup-swiper .swiper-bottom .swiper-prev, .top_pickup .top_pickup-swiper .swiper-bottom .swiper-next {
  display: block;
  width: 25px;
  height: 25px;
  position: relative;
  cursor: pointer;
}
.top_pickup .top_pickup-swiper .swiper-bottom .swiper-prev::after, .top_pickup .top_pickup-swiper .swiper-bottom .swiper-next::after {
  content: "";
  display: block;
  width: 12px;
  height: 12px;
  border-top: 1px solid #000055;
  position: absolute;
  top: 0;
  bottom: 0;
  margin: auto;
}
.top_pickup .top_pickup-swiper .swiper-bottom .swiper-prev::after {
  border-left: 1px solid #000055;
  left: 10px;
  transform: rotate(-45deg);
}
.top_pickup .top_pickup-swiper .swiper-bottom .swiper-next::after {
  border-right: 1px solid #000055;
  right: 10px;
  transform: rotate(45deg);
}
.top_pickup .top_pickup-swiper .swiper-bottom .swiper-page {
  margin: 0 4px;
}
.top_pickup .top_pickup-swiper .swiper-bottom .swiper-page .swiper-pagination-bullet {
  width: 10px;
  height: 10px;
  margin: 0 4px;
  background-color: rgba(0, 0, 85, 0.65);
}
.top_pickup .top_pickup-swiper .swiper-bottom .swiper-page .swiper-pagination-bullet-active {
  background-color: #000055;
}

.top_library {
  padding: 30px 0 25px;
}
.top_library .library-list {
  display: flex;
  justify-content: space-between;
  align-items: stretch;
  flex-wrap: wrap;
  width: 1000px;
  margin: auto;
}
@media screen and (max-width: 768px) {
  .top_library .library-list {
    width: 100%;
    padding-left: 10px;
    padding-right: 10px;
  }
}
.top_library .library-list > li {
  display: inline-block;
  width: 25%;
  margin-top: 50px;
  text-align: center;
}
@media screen and (max-width: 768px) {
  .top_library .library-list > li {
    width: 50%;
    margin-top: 30px;
    padding-left: 15px;
    padding-right: 15px;
  }
}
.top_library .library-list > li > a {
  display: inline-block;
}
@media (hover: hover) {
  .top_library .library-list > li > a:hover figcaption {
    text-decoration: underline;
  }
}
.top_library .library-list > li > a .library-image {
  display: block;
  text-align: center;
}
.top_library .library-list > li > a .library-image > img {
  vertical-align: bottom;
}
@media screen and (max-width: 768px) {
  .top_library .library-list > li > a .library-image > img {
    max-width: 100%;
  }
}
.top_library .library-list > li > a .library-image > figcaption {
  display: block;
  margin-top: 25px;
  font-size: 18px;
  text-align: center;
}
@media screen and (max-width: 768px) {
  .top_library .library-list > li > a .library-image > figcaption {
    margin-top: 10px;
    font-size: 11px;
  }
}
.top_library .library-link {
  display: flex;
  justify-content: center;
  align-items: stretch;
}
@media screen and (max-width: 768px) {
  .top_library .library-link {
    display: block;
    width: calc(100% - 20px);
    margin: 40px auto 0;
    padding: 20px;
    background-color: #efefef;
    border-radius: 5px;
  }
}
.top_library .library-link .library-box {
  width: 375px;
  height: 110px;
  margin-top: 75px;
  padding: 20px;
  background-color: #efefef;
  border-radius: 5px;
}
@media screen and (max-width: 768px) {
  .top_library .library-link .library-box {
    display: block;
    width: 100%;
    height: auto;
    margin-top: 0;
    padding: 0;
    background-color: transparent;
    border-radius: 0;
  }
}
.top_library .library-link .library-box + .library-box {
  margin-left: 40px;
}
@media screen and (max-width: 768px) {
  .top_library .library-link .library-box + .library-box {
    margin-top: 20px;
    margin-left: 0;
  }
}
.top_library .library-link .library-box.entry {
  --background-color: #f1c400;
  --text-color: #000;
}
.top_library .library-link .library-box.inquiry {
  --background-color: #3675c3;
  --text-color: #fff;
}
.top_library .library-link .library-box > dt {
  display: block;
  font-size: 18px;
  font-weight: bold;
  text-align: center;
}
@media screen and (max-width: 768px) {
  .top_library .library-link .library-box > dt {
    font-size: 16px;
  }
}
.top_library .library-link .library-box > dd {
  display: block;
  margin-top: 10px;
}
.top_library .library-link .library-box > dd > a {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 300px;
  height: 35px;
  margin: auto;
  background-color: var(--background-color);
  color: var(--text-color);
  font-size: 16px;
  font-weight: bold;
  position: relative;
}
.top_library .library-link .library-box > dd > a::after {
  content: "";
  display: block;
  width: 8px;
  height: 8px;
  border-top: 1px solid var(--text-color);
  border-right: 1px solid var(--text-color);
  position: absolute;
  top: 0;
  right: 10px;
  bottom: 0;
  margin: auto;
  transform: rotate(45deg);
}

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