@charset "UTF-8";
/*
=====================================================================
*
*    Setting
*
* ===================================================================
*/
/*
=====================================================================
*
*    Common
*
* ===================================================================
*/
html {
  font-size: 62.5%;
}

body {
  font-family: "游ゴシック体", YuGothic, "游ゴシック", "Yu Gothic", "Noto Sans JP", "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  line-height: 1.7;
  color: #3d3d3d;
}

img {
  max-width: 100%;
  height: auto;
}

a,
button,
input[type=submit] {
  transition: all 0.2s;
}

a:hover,
input[type=submit]:hover {
  opacity: 0.8;
}

@media only screen and (max-width: 768px) {
  .is-pc {
    display: none;
  }
}

@media only screen and (min-width: 769px) {
  .is-sp {
    display: none;
  }
}

.flL {
  float: left;
}

.flR {
  float: right;
}

.clB {
  clear: both;
}

@media only screen and (max-width: 768px) {
  main {
    padding: 40px 6vw;
  }
}
@media only screen and (min-width: 769px) {
  main {
    padding: 120px 50px 50px;
  }
}
main p + p {
  margin-bottom: 20px;
}

@media only screen and (min-width: 769px) {
  .page__top main {
    padding: 50px;
  }
}

/*
=====================================================================
*
*    common
*
* ===================================================================
*/
.title {
  margin-bottom: 2rem;
  font-family: "Roboto";
  font-size: 2rem;
  letter-spacing: 1.5px;
}
.title span {
  font-size: 1.6rem;
}
@media only screen and (min-width: 769px) {
  .title span {
    padding-left: 20px;
  }
}

.title__sub {
  margin-bottom: 1.8rem;
  font-family: "Roboto";
  font-size: 1.6rem;
  letter-spacing: 1.5px;
}
.title__sub span {
  font-size: 1.4rem;
}

@media only screen and (min-width: 769px) {
  .wrapper {
    display: flex;
  }
}

/* content__left */
@media only screen and (max-width: 768px) {
  .content__left {
    display: none;
  }
}
@media only screen and (min-width: 769px) {
  .content__left {
    flex-basis: 259px;
    background-color: #fff;
    border-right: 1px solid #3d3d3d;
  }
}

.content__left--inner {
  padding: 20px 34px;
}

.logo {
  font-family: "Roboto";
  letter-spacing: 1.5px;
}
@media only screen and (max-width: 768px) {
  .logo {
    width: 100%;
    height: 70px;
    padding: 12px 20px 0;
    font-size: 1.6rem;
    line-height: 1.5;
    background-color: #fff;
    border-bottom: 1px solid #3d3d3d;
  }
}
@media only screen and (min-width: 769px) {
  .logo {
    position: fixed;
    top: 20px;
    left: 34px;
    font-size: 2rem;
    line-height: 1.9;
  }
}
.logo a {
  display: block;
}
.logo span {
  display: block;
  font-size: 1.4rem;
}

.content__left--footer {
  position: fixed;
  bottom: 20px;
}

.block__sns-icons--items {
  display: flex;
  justify-content: center;
  width: 100%;
}
.block__sns-icons--items li {
  padding: 6px;
}

.block__archives {
  margin-top: 30px;
}

.block__archives--title {
  margin-bottom: 10px;
  font-family: "Roboto";
  font-size: 1.8rem;
  letter-spacing: 1.5px;
}
.block__archives--title span {
  display: block;
  font-size: 1.2rem;
}

.block__archives--items {
  font-size: 1.2rem;
}

/* content__right */
.content__right {
  flex-basis: calc(100vw - 260px - 1px);
  height: 100%;
  min-height: 100vh;
}

@media only screen and (max-width: 768px) {
  .block__header {
    display: none;
  }
}
@media only screen and (min-width: 769px) {
  .block__header {
    position: fixed;
    z-index: 999;
    width: 100%;
    height: 70px;
    background-color: #fff;
    border-bottom: 1px solid #3d3d3d;
  }
}

.block__header--inner {
  padding: 20px 34px;
}

.block__header--items {
  display: flex;
}
.block__header--items li {
  font-family: "Roboto";
  font-weight: 400;
  color: #cdcdcd;
  letter-spacing: 1.5px;
}
.block__header--items li + li {
  margin-left: 18px;
}
.block__header--items a,
.block__header--items span {
  padding: 10px;
  font-size: 1.6rem;
}
.block__header--items a {
  color: #3d3d3d;
}

.copyright {
  padding: 30px 0;
  font-family: "Roboto";
  font-size: 1.2rem;
  text-align: center;
  letter-spacing: 1px;
}
.copyright small {
  font-size: 100%;
}

/* -------------------------------
		フローティングナビゲーション
------------------------------- */
/* ハンバーガーボタン */
@media only screen and (max-width: 768px) {
  .nav-button {
    position: fixed;
    top: 8px;
    right: 12px;
    z-index: 9999;
    width: 50px;
    height: 50px;
    cursor: pointer;
  }
}
@media only screen and (min-width: 769px) {
  .nav-button {
    display: none;
  }
}

.nav-button span {
  position: absolute;
  display: inline-block;
  background-color: #3d3d3d;
  border-radius: 2px;
  transition: all 0.4s;
}
@media only screen and (max-width: 768px) {
  .nav-button span {
    right: 10px;
    width: 30px;
    height: 2px;
  }
}
@media only screen and (min-width: 769px) {
  .nav-button span {
    left: 13px;
    width: 54px;
    height: 3px;
  }
}

@media only screen and (max-width: 768px) {
  .nav-button span:nth-of-type(1) {
    top: 12px;
  }
}
@media only screen and (min-width: 769px) {
  .nav-button span:nth-of-type(1) {
    top: 18px;
  }
}

@media only screen and (max-width: 768px) {
  .nav-button span:nth-of-type(2) {
    top: 24px;
  }
}
@media only screen and (min-width: 769px) {
  .nav-button span:nth-of-type(2) {
    top: 38px;
  }
}

@media only screen and (max-width: 768px) {
  .nav-button span:nth-of-type(3) {
    top: 36px;
  }
}
@media only screen and (min-width: 769px) {
  .nav-button span:nth-of-type(3) {
    top: 58px;
  }
}

.nav-button.active span:nth-of-type(1) {
  transform: translateY(6px) rotate(-45deg);
}
@media only screen and (max-width: 768px) {
  .nav-button.active span:nth-of-type(1) {
    top: 20px;
    left: 2px;
    width: 40px;
  }
}
@media only screen and (min-width: 769px) {
  .nav-button.active span:nth-of-type(1) {
    top: 32px;
    left: 8px;
    width: 66px;
  }
}
.nav-button.active span:nth-of-type(2) {
  opacity: 0;
}
.nav-button.active span:nth-of-type(3) {
  transform: translateY(-6px) rotate(45deg);
}
@media only screen and (max-width: 768px) {
  .nav-button.active span:nth-of-type(3) {
    top: 31px;
    left: 4px;
    width: 40px;
  }
}
@media only screen and (min-width: 769px) {
  .nav-button.active span:nth-of-type(3) {
    top: 44px;
    left: 8px;
    width: 66px;
  }
}

/* メニュー */
@media only screen and (max-width: 768px) {
  .overlay-nav {
    position: fixed;
    top: -100vh;
    left: 0;
    z-index: -1;
    width: 100%;
    height: 100vh;
    background-color: #fff;
    opacity: 0;
    transition: opacity 0.2s;
  }
}
@media only screen and (min-width: 769px) {
  .overlay-nav {
    display: none;
  }
}

.overlay-nav.panelactive {
  top: 0;
  z-index: 999;
  opacity: 1;
}

.overlay-nav__inner {
  height: 100%;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.overlay-nav__logo {
  width: 100%;
  height: 90px;
  padding: 20px 20px 0;
  font-family: "Roboto";
  font-size: 1.7rem;
  line-height: 1.6;
  letter-spacing: 1.5px;
  background-color: #fff;
  border-bottom: 1px solid #3d3d3d;
}
.overlay-nav__logo span {
  display: block;
  font-size: 1.4rem;
}

.overlay-nav__contents {
  padding: 70px 0 0;
}

.overlay-nav__link--items li {
  margin-bottom: 5px;
  font-family: "Roboto";
  font-size: 1.8rem;
  font-weight: 400;
  color: #cdcdcd;
  text-align: center;
  letter-spacing: 1.5px;
}
.overlay-nav__link--items li a,
.overlay-nav__link--items li span {
  display: inline-block;
  padding: 2px 10px;
}
.overlay-nav__link--items li a {
  color: #3d3d3d;
}

.overlay-nav__sns--items {
  display: flex;
  justify-content: center;
  width: 100%;
  margin-top: 50px;
}
.overlay-nav__sns--items li {
  padding: 8px;
}

.overlay-nav__archives {
  margin-top: 40px;
  text-align: center;
}

.overlay-nav__archives--title {
  margin-bottom: 10px;
  font-family: "Roboto";
  font-size: 1.8rem;
  letter-spacing: 1.5px;
}
.overlay-nav__archives--title span {
  display: block;
  font-size: 1.2rem;
}

.overlay-nav__archives--items li {
  display: block;
  font-size: 1.4rem;
}
.overlay-nav__archives--items a {
  display: inline-block;
  padding: 4px 10px;
  color: #3d3d3d;
}

/*
=====================================================================
*
*    top
*
* ===================================================================
*/
.block__top-bg {
  background-repeat: no-repeat;
  background-size: cover;
}
@media only screen and (max-width: 768px) {
  .block__top-bg {
    padding-top: calc(100vh - 91px);
    background-position: center top;
  }
}
@media only screen and (min-width: 769px) {
  .block__top-bg {
    height: calc(100vh - 71px);
    padding-top: 100vh;
    background-position: center 70px;
  }
}

@media only screen and (min-width: 769px) {
  .top-news__items {
    display: flex;
    flex-wrap: wrap;
    gap: 76px 50px;
  }
}

@media only screen and (max-width: 768px) {
  .top-news__item + .top-news__item {
    margin-top: 60px;
  }
}
@media only screen and (min-width: 769px) {
  .top-news__item {
    flex-basis: 450px;
  }
}
@media only screen and (min-width: 769px) {
  .top-news__item > a {
    display: flex;
    justify-content: space-between;
  }
}

.top-news__item--photo {
  display: block;
}
@media only screen and (max-width: 768px) {
  .top-news__item--photo {
    margin-bottom: 16px;
  }
}
@media only screen and (min-width: 769px) {
  .top-news__item--photo {
    flex-basis: 200px;
  }
}

.top-news__item--text, .archive__item--text, .news__item--text {
  display: block;
  flex-basis: 220px;
}

.top-news__item--date, .archive__item--date, .news__item--date {
  display: block;
  font-family: "Roboto";
  font-size: 1.4rem;
  color: #808080;
}

.top-news__item--title, .archive__item--title, .news__item--title {
  display: block;
  margin-bottom: 10px;
  font-size: 1.8rem;
  font-weight: bold;
}

.top-news__item--body {
  display: -webkit-box;
  overflow: hidden;
  font-size: 1.4rem;
  white-space: normal;
}
@media only screen and (max-width: 768px) {
  .top-news__item--body {
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    line-height: 2;
  }
}
@media only screen and (min-width: 769px) {
  .top-news__item--body {
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
  }
}
.top-news__item--body p {
  margin-bottom: 10px;
}
.top-news__item--body img {
  margin: 10px 0;
}

.section__top + .section__top {
  margin-top: 60px;
}

.section__top-profile {
  max-width: 764px;
}

.top-profile__photo {
  width: 500px;
  margin-bottom: 20px;
}

@media only screen and (max-width: 768px) {
  .top-profile__photo {
    width: 100%;
    text-align: center;
  }
  .top-profile__photo img {
    max-width: 80%;
  }
}
.top-profile__body {
  font-size: 1.4rem;
}
.top-profile__body a {
  color: #4e88b8;
}

.top-stage__links li {
  font-size: 1.4rem;
}

/*
=====================================================================
*
*    news
*
* ===================================================================
*/
.news__item {
  max-width: 764px;
}

.news__item--photo {
  margin-bottom: 20px;
}

.news__item--body {
  font-size: 1.6rem;
  word-break: break-word;
  overflow-wrap: anywhere;
}
.news__item--body a {
  color: #4e88b8;
}
.news__item--body > p {
  margin-bottom: 24px;
}
.news__item--body img {
  margin: 10px auto;
}
.news__item--body > h2 {
  margin-bottom: 10px;
  font-size: 1.8rem;
  font-weight: bold;
}
.news__item--body > h3 {
  margin-bottom: 10px;
  font-size: 1.6rem;
  font-weight: bold;
}
.news__item--body > h4 {
  margin-bottom: 10px;
  font-size: 1.4rem;
  font-weight: bold;
}
.news__item--body > h5 {
  margin-bottom: 10px;
  font-size: 1.4rem;
  font-weight: bold;
}
.news__item--body > h6 {
  margin-bottom: 10px;
  font-size: 1.4rem;
  font-weight: bold;
}
.news__item--body iframe {
  max-width: 100%;
  height: auto;
}
.news__item--body > table {
  margin-bottom: 40px;
}
@media only screen and (max-width: 768px) {
  .news__item--body > table {
    width: 100% !important;
  }
}
@media only screen and (min-width: 769px) {
  .news__item--body > table th,
  .news__item--body > table td {
    padding: 10px;
    border-top: 1px solid #cdcdcd;
  }
}
.news__item--body > table th {
  word-wrap: normal;
}
@media only screen and (max-width: 768px) {
  .news__item--body > table th {
    display: block;
    width: 100% !important;
    height: auto !important;
    padding-top: 10px;
    border-top: 1px solid #cdcdcd;
  }
}
@media only screen and (min-width: 769px) {
  .news__item--body > table th {
    width: 24% !important;
  }
}
@media only screen and (max-width: 768px) {
  .news__item--body > table td {
    display: block;
    width: 100% !important;
    height: auto !important;
    padding-top: 4px;
    padding-bottom: 10px;
  }
}

.news__border-box {
  padding: 20px;
  text-align: center;
  border: 1px solid #cdcdcd;
}

/*
=====================================================================
*
*    archive
*
* ===================================================================
*/
.ngg-galleryoverview.default-view {
  text-align: left !important;
}

.archive__item--photo {
  margin-bottom: 20px;
}

.archive__item--body {
  font-size: 1.4rem;
  word-break: break-word;
  overflow-wrap: anywhere;
}

.archive__item--body p {
  margin-bottom: 20px;
}

@media only screen and (max-width: 768px) {
  .ngg-gallery-thumbnail img {
    width: 42vw !important;
  }
}

.archive__items {
  display: flex;
  flex-wrap: wrap;
  gap: 20px 20px;
}
.archive__items .archive__item {
  width: 300px;
}
@media only screen and (max-width: 768px) {
  .archive__items .archive__item {
    width: 100%;
  }
}

/*
=====================================================================
*
*    404
*
* ===================================================================
*/
.section__404 {
  font-size: 1.4rem;
}