@charset "UTF-8";
/* CSS Document */
/*---------------------------------------------------------------------
	ベース
---------------------------------------------------------------------*/
*:focus {
  outline: none;
}
* {
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
:root {
  --blue: #005199;
}
html {
  font-size: 62.5%;
}
body {
  font-size: clamp(1rem, 1.38vw, 2.8rem);
  font-family: ten-mincho-text, serif;
  font-weight: 400;
  font-style: normal;
  height: 100%;
  width: 100%;
  color: var(--blue);
  letter-spacing: 0.1em;
  -webkit-font-smoothing: antialiased;
}
/* ハンバーガーメニュー展開時、背景を固定 */
body.active {
  height: 100%;
  overflow: hidden;
}
h2 {
  font-size: clamp(1rem, 1.8vw, 3.6rem);
  text-align: center;
  margin-bottom: 3.125vw;
  letter-spacing: 0.2em;
  line-height: 1;
  position: relative;
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-weight: 500;
  font-style: normal;
  border: solid 1px var(--blue);
  padding: 12px 0;
}
h3 {
  font-size: clamp(1rem, 1.6vw, 3.2rem);
  font-weight: 500;
  margin-bottom: 2.1vw;
  line-height: 1;
}
h3 span, .small {
  font-size: clamp(1rem, 0.9vw, 1.8rem);
}
section {
  padding: 5.56vw 0;
}
img {
  width: 100%;
  height: auto;
  object-fit: cover;
  display: inline-block;
}
a {
  color: var(--blue);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  transition: 0.4s ease-out;
}
a:hover {
  opacity: 0.7;
}
p {
  line-height: 2;
  text-align: justify;
  letter-spacing: 0.14em;
}
ul li {
  letter-spacing: 0.15em;
}
table {
  width: 100%;
}
table:not(.committee-table) tbody {
  grid-row-gap: 1.39vw;
}
table:not(.committee-table) tr {
  display: flex;
  column-gap: 1.39vw;
}
.flex {
  display: flex;
  align-items: center;
}
.flex-column {
  display: flex;
  flex-direction: column;
}
.center {
  text-align: center;
}
.wrap {
  flex-wrap: wrap;
}
.inner {
  max-width: 41.7vw;
  padding: 0 0.69vw;
  width: 100%;
  margin: 0 auto;
}
.content-box {
  margin-bottom: 8.3vw;
}
section .content-box:last-of-type {
  margin-bottom: 0;
}
ul.indent > li {
  display: flex;
  column-gap: 5px;
}
ul.indent > li:not(:last-child) {
  margin-bottom: 1vw;
}
.pc_none {
  display: none !important;
}
.sp_none {
  display: block !important;
}
/*---------------------------------------------------------------------
	固定エリア
---------------------------------------------------------------------*/
.wrapper {
  padding-left: 50%;
}
.left-content {
  position: fixed;
  top: 0;
  left: 0;
  width: 50%;
  height: 100vh;
  overflow-y: scroll;
  background-color: #fbf5e9;
  -ms-overflow-style: none;
  scrollbar-width: none;
}
/*Google Chrome、Safariへの対応*/
.left-content::-webkit-scrollbar {
  display: none;
}
.left-content > .flex-column {
  justify-content: space-between;
  height: 100%;
  grid-row-gap: 50px;
}
.left-content .left-content__top {
  justify-content: space-between;
  align-items: flex-end;
  padding: 4.5vw 0.69vw 0;
}
.h1-box .logo {
  width: clamp(8.3vw, 8.3vw, 180px);
  margin-bottom: 55px;
}
.h1-box h1 {
  font-family: vinyl, sans-serif;
  font-weight: 400;
  font-style: normal;
  font-size: clamp(1rem, 3.75vw, 8.0rem);
  line-height: 1.4;
  letter-spacing: 0.1em;
}
.h1-box h1 span {
  font-size: clamp(1rem, 1.7vw, 3.6rem);
  font-family: ten-mincho-text, serif;
  font-weight: 400;
  display: block;
  line-height: 1;
  margin-top: 1.39vw;
}
.pc-nav ul {
  grid-row-gap: 0.56vw;
  position: relative;
  right: -5px;
}
.pc-nav ul li {
  text-align: right;
}
.pc-nav ul li a {
  padding: 5px;
  font-size: clamp(1rem, 1.32vw, 2.8rem);
}
.left-content__bottom .swiper .swiper-slide {
  height: 12.85vw;
}
.copy {
  padding: 0.97vw 0 0;
  line-height: normal;
}
.copy small {
  line-height: 1;
}
.copy span {
  display: inline-block;
  text-indent: -99999px;
  background-repeat: no-repeat;
  background-size: contain;
  background-image: url("../img/copy.svg");
  width: 12.9vw;
  max-width: 235px;
  height: 0.83vw;
}
/*---------------------------------------------------------------------
	スクロールメインエリア
---------------------------------------------------------------------*/
/*---- ごあいさつ ----*/
#greeting {
  padding-top: 7.64vw;
}
/*---- 概要 ----*/
/* 沿革 */
#about .about-content__2 table th {
  width: 18%;
  text-align: left;
}
#about .about-content__2 table tr {
  column-gap: 1vw;
}
/* 歴代会長 */
#about .about-content__3 ul, #about .about-content__4 ul {
  column-gap: 1.56vw;
}
/*#about .about-content__3 ul li, #about .about-content__4 ul li {
  font-size: clamp(1rem, 1.25vw, 2.4rem);
}*/
/* 歴代理事長 */
#about .about-content__4 ul {
  grid-row-gap: 0.83vw;
}
#about .about-content__4 ul li {
  width: calc(100% / 3 - 1.1vw);
  white-space: nowrap;
}
/* 2024年役員 */
.dl-wrap {
  margin-bottom: 5.2vw;
}
.dl-wrap dl {
  display: flex;
  flex-wrap: wrap;
  /*font-size: clamp(1rem, 1.25vw, 2.4rem);*/
}
.dl-wrap dl:not(:last-of-type) {
  margin-bottom: 1.39vw;
}
#about .about-content__5 table {
  margin-bottom: 1vw;
}
#about .about-content__5 table.committee-table caption {
  margin-bottom: 1.56vw;
}
#about .about-content__5 table.committee-table thead th {
  text-align: center;
  vertical-align: middle;
  font-size: clamp(0.8rem, 0.83vw, 1.6rem);
  padding: 12px 0;
  border-bottom: solid 1px var(--blue);
}
#about .about-content__5 table.committee-table thead th:not(:first-of-type) {
  width: 22%;
}
#about .about-content__5 table.committee-table thead th:first-of-type {
  width: 12%;
}
#about .about-content__5 table.committee-table td {
  font-size: clamp(1rem, 1.04vw, 2rem);
  padding: 24px 0;
  border-bottom: solid 1px var(--blue);
  vertical-align: middle;
  white-space: nowrap;
}
#about .about-content__5 table.committee-table tr td:first-of-type {
  text-align: center;
}
#about .about-content__5 table.committee-table td > .name {
  width: fit-content;
  margin-left: 2.08vw;
}
#about .about-content__5 table.committee-table td > .name > span {
  position: relative;
}
#about .about-content__5 table.committee-table td > .name > span::before {
  content: "";
  display: block;
  position: absolute;
  top: 0;
  left: clamp(-22px, -1.08vw, -10px);
}
#about .about-content__5 table.committee-table td > .name > span.black-star::before {
  content: "★";
}
#about .about-content__5 table.committee-table td > .name > span.star::before {
  content: "☆";
}
#about .about-content__5 table.committee-table td > .name > span.circle::before {
  content: "○";
}
#about .about-content__5 table.committee-table td > .name > span.circle20::before {
  content: "◎";
}
#about .about-content__5 ul {
  justify-content: center;
  column-gap: 1vw;
}
#about .about-content__5 ul li {
  font-size: clamp(1rem, 1.04vw, 2rem);
}
/*---- 会員 ----*/
#member h2 span {
  font-size: clamp(1rem, 0.9vw, 1.8rem);
  position: absolute;
  bottom: 0;
}
.tab {
  justify-content: center;
  position: relative;
  margin: 0 auto;
  max-width: 600px;
  width: 100%;
}
.tab::after {
  content: "";
  display: block;
  width: calc(100% + 0.5vw);
  height: 1px;
  background-color: var(--blue);
  position: absolute;
  bottom: 0;
  left: 50%;
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
}
@media screen and (min-width: 1441px) {
  .tab::after {
    width: 41.7vw;
  }
}
.tab li {
  position: relative;
  text-align: center;
  height: 2.64vw;
  line-height: 2.64vw;
  width: 100%;
}
.tab li a {
  display: block;
  width: 100%;
  height: 100%;
  text-decoration: none;
  font-size: clamp(1rem, 1.25vw, 2.4rem);
  letter-spacing: 0.3em;
  padding: 0 1vw;
  word-break: keep-all;
}
/*liにactiveクラスがついた時の形状*/
.tab li.active, .tab li.active a, .tab li a:hover {
  color: #ffffff;
  transition: all .2s ease;
  opacity: 1;
  background-color: var(--blue);
}
/*エリアの表示非表示と形状*/
.area {
  display: none;
  opacity: 0;
  background: #fff;
  padding: 4.72vw 0 0;
  width: 100%;
}
.area ul {
  width: 100%;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  grid-row-gap: 1.67vw;
  justify-content: flex-start;
}
.area ul li {
  width: calc(100%/3);
  font-size: clamp(1rem, 1.25vw, 2.4rem);
  text-align: center;
}
@media screen and (min-width: 1921px) {
  .area ul li {
    width: calc(100%/4);
  }
}
/*areaにis-activeというクラスがついた時の形状*/
.area.is-active {
  display: block;
  animation-name: displayAnime;
  animation-duration: 1s;
  animation-fill-mode: forwards;
}
@keyframes displayAnime {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
/* 賛助会員 */
#member .member-content__2 ul {
  column-gap: 3.125vw;
  grid-row-gap: 1.25vw;
}
#member .member-content__2 ul li {
  flex-grow: 1;
  width: calc(100%/2 - 6.5vw);
  font-size: clamp(1rem, 1.25vw, 2.4rem);
}
#member .member-content__2 .right {
  font-size: clamp(1rem, 0.9vw, 1.8rem);
  text-align: right;
  margin-top: 20px;
}
#member .member-content__2 ul li.w-100 {
  width: 100%;
}
/*---- 活動計画 ----*/
/* 2024年 */
#activity-plan table {
  margin-bottom: 2.6vw;
}
#activity-plan table th {
  width: 10%;
  white-space: nowrap;
  text-align: left;
}
/*---- NEWS ----*/
#news {
  text-align: center;
}
.facebook-wrapper, .fb-page iframe, .fb-page span {
  width: 26vw !important;
  height: 37.5vw !important;
  margin: 0 auto;
  max-width: 500px;
  max-height: 500px;
}
.facebook-wrapper .fb_iframe_widget {
  width: 100%;
}
/*---- 会報 ----*/
/*---- 後援申請 ----*/
#report .report-wrap {
  grid-row-gap: 3.19vw;
}
#report .report-wrap span, #support .report-wrap span {
  display: block;
  text-align: center;
  margin-bottom: 1.39vw;
}
#document ul,#report ul, #support ul {
  grid-row-gap: 1.39vw;
  align-items: center;
}
#document ul,#report ul li, #support ul li {
  line-height: 1;
}
#document ul li a, #report ul li a, #support ul li a {
  display: flex;
  column-gap: 5px;
}
#document ul li a::before, #report ul li a::before, #support ul li a::before {
  content: "";
  display: block;
  width: 1.39vw;
  max-width: 26px;
  height: 1.53vw;
  height: 30px;
  background-repeat: no-repeat;
  background-size: contain;
  background-image: url("../img/pdf_icon.svg");
}
/*---- お問い合わせ ----*/
#contact {
  padding-bottom: 7.64vw;
}
#contact p, #contact span {
  display: block;
  text-align: center;
}
#contact p {
  line-height: 1;
}
#contact span {
  margin-bottom: 1.39vw;
}
/*---- ギャラリー ----*/
#gallery .gallery {
  display: flex;
  flex-wrap: wrap;
  grid-row-gap: 1px;
  column-gap: 1px;
}
#gallery .gallery li {
  width: calc(100%/4 - 1px);
}
#gallery .gallery li a {
  display: block;
}
/*---------------------------------------------------------------------


	SP


---------------------------------------------------------------------*/
@media screen and (max-width: 767px) {
  body {
    font-size: clamp(1.0rem, 3.7vw, 2.0rem);
  }
  h2 {
    font-size: clamp(1.4rem, 4.8vw, 3.6rem);
    margin-bottom: 8vw;
    padding: 12px 0;
  }
  h3 {
    font-size: clamp(1rem, 4.27vw, 3.0rem);
    margin-bottom: 5.3vw;
  }
  h3 span, .small {
    font-size: clamp(0.6rem, 2.67vw, 1.8rem);
  }
  section {
    padding: 14.4vw 0;
  }
  p {
    line-height: 2;
    text-align: justify;
    letter-spacing: 0.12em;
  }
  table:not(.committee-table) tbody {
    grid-row-gap: 6.4vw;
  }
  table tr {
    flex-direction: column;
    align-items: flex-start;
  }
  ul.indent > li:not(:last-child) {
    margin-bottom: 4.27vw;
  }
  .inner {
    max-width: none;
    padding: 0;
    width: 80%;
  }
  .content-box {
    margin-bottom: 18.7vw;
  }
  .pc_none {
    display: block !important;
  }
  .sp_none {
    display: none !important;
  }
  /*---------------------------------------------------------------------
	header
---------------------------------------------------------------------*/
  #header {
    width: 30px;
    height: 22px;
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 999;
    cursor: pointer;
    background-color: transparent;
  }
  #header #g-nav {
    position: fixed;
    z-index: 999;
    display: none;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    height: 100dvh;
    background-color: var(--blue);
    overflow-y: scroll;
  }
  #header #g-nav .nav-wrap {
    width: 78.6%;
    margin: 0 auto;
    padding: 90px 0;
  }
  #header #g-nav .ttl {
    margin-bottom: 60px;
  }
  #header #g-nav .ttl a {
    color: #ffffff;
    font-size: clamp(2.4rem, 8.5vw, 4.0rem);
    letter-spacing: 0.3em;
    text-align: center;
    text-decoration: none;
  }
  #header #g-nav ul.g-nav-ul {
    flex-direction: column;
    grid-row-gap: 5.3vw;
    column-gap: 0;
    height: auto;
    align-items: flex-start;
    row-gap: 4.3vw;
  }
  #header #g-nav ul.g-nav-ul li a {
    font-size: clamp(1.4rem, 5.3vw, 3.0rem);
    color: #ffffff;
    padding: 5px;
    position: relative;
    left: -5px;
  }
  /*========= ボタンのためのCSS ===============*/
  .openbtn {
    cursor: pointer;
    width: 100%;
    height: 100%;
    z-index: 1000;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    row-gap: 8px;
  }
  .openbtn span {
    width: 30px;
    height: 2px;
    background-color: var(--blue);
    transition: transform 0.4s ease-out;
  }
  .openbtn.active span {
    background-color: #ffffff;
  }
  .openbtn.active span:nth-of-type(1) {
    -webkit-transform: translateY(11px) rotate(-45deg);
    transform: translateY(11px) rotate(-45deg);
  }
  .openbtn.active span:nth-of-type(2) {
    opacity: 0;
  }
  .openbtn.active span:last-of-type {
    -webkit-transform: translateY(-9px) rotate(45deg);
    transform: translateY(-9px) rotate(45deg);
  }
  /*---------------------------------------------------------------------
	固定エリア
---------------------------------------------------------------------*/
  .wrapper {
    padding-left: 0;
  }
  .left-content {
    position: static;
    top: auto;
    left: auto;
    width: 100%;
    height: auto;
  }
  .left-content > .flex-column {
    grid-row-gap: clamp(10.7vw, 10.7vw, 50px);
  }
  .left-content .left-content__top {
    padding: 8.8vw 0 0;
  }
  .h1-box .logo {
    width: 32vw;
    max-width: 120px;
    margin-bottom: 12vw;
  }
  .h1-box h1 {
    font-size: clamp(4.6rem, 13.8vw, 7rem);
  }
  .h1-box h1 span {
    font-size: clamp(1.8rem, 5.87vw, 3.4rem);
    margin-top: 8vw;
  }
  .left-content__bottom .swiper .swiper-slide {
    height: 28vw;
  }
  /*---------------------------------------------------------------------
	スクロールメインエリア
---------------------------------------------------------------------*/
  /* 挨拶 */
  #greeting {
    padding-top: 20vw;
  }
  /*---- 概要 ----*/
  /* 沿革 */
  #about .about-content__2 table th {
    width: 100%;
  }
  #about .about-content__2 table tr {
    column-gap: 0;
  }
  /* 歴代会長 */
  #about .about-content__3 ul {
    column-gap: 2.7vw;
    flex-wrap: wrap;
    grid-row-gap: 2.1vw;
  }
  /*#about .about-content__3 ul li, #about .about-content__4 ul li {
    font-size: clamp(0.8rem, 3.2vw, 2.4rem);
  }*/
  /* 歴代理事長 */
  #about .about-content__4 ul {
    grid-row-gap: 2.1vw;
    column-gap: 2.7vw;
  }
  #about .about-content__4 ul li {
    width: calc(100% / 3 - 1.8vw);
  }
  /* 2024年役員 */
  .dl-wrap {
    margin-bottom: 13.3vw;
  }
  .dl-wrap dl {
    /*font-size: clamp(0.8rem, 3.2vw, 2.4rem);*/
  }
  .dl-wrap dl:not(:last-of-type) {
    margin-bottom: 4.27vw;
  }
  #about .about-content__5 table {
    margin-bottom: 2.7vw;
  }
  #about .about-content__5 table.committee-table caption {
    margin-bottom: 1.56vw;
  }
  #about .about-content__5 table.committee-table thead th {
    font-size: clamp(1rem, 2.7vw, 1.6rem);
    padding: 10px 0;
  }
  #about .about-content__5 table.committee-table td {
    font-size: clamp(1rem, 2.7vw, 2rem);
    padding: 16px 0;
  }
  #about .about-content__5 table.committee-table td > .name {
    margin-left: 2.08vw;
  }
  #about .about-content__5 table.committee-table td > .name > span::before {
    left: calc(-2.08vw - 0.8vw);
  }
  #about .about-content__5 ul {
    justify-content: flex-start;
    column-gap: 2.13vw;
    grid-row-gap: 1vw;
  }
  #about .about-content__5 ul li {
    font-size: clamp(1rem, 2.7vw, 2rem);
  }
  /*---- 会員 ----*/
  #member h2 span {
    font-size: clamp(0.6rem, 2.67vw, 1.8rem);
  }
  .tab {
    width: calc(100% - 2.6vw);
  }
  .tab::after {
    width: calc(100% + 2.6vw);
  }
  .tab li {
    height: 6.7vw;
    line-height: 6.7vw;
  }
  .tab li a {
    font-size: clamp(0.8rem, 3.2vw, 2.4rem);
    letter-spacing: 0.2em;
    padding: 0 6px;
  }
  /*エリアの表示非表示と形状*/
  .area {
    padding: 12vw 0;
  }
  .area ul {
    grid-row-gap: 4.27vw;
  }
  .area ul li {
    width: calc(100%/2);
    font-size: clamp(0.8rem, 3.2vw, 2.4rem);
  }
  /*areaにis-activeというクラスがついた時の形状*/
  .area.is-active {
    display: block;
    animation-name: displayAnime;
    animation-duration: 0s;
    animation-fill-mode: forwards;
  }
  /* 賛助会員 */
  #member .member-content__2 ul {
    grid-row-gap: 2.7vw;
  }
  #member .member-content__2 ul li {
    font-size: clamp(0.8rem, 2.9vw, 2.4rem);
  }
  #member .member-content__2 .right {
    font-size: clamp(0.6rem, 2.67vw, 1.8rem);
    margin-top: 10px;
  }
  /*---- 活動計画 ----*/
  #activity-plan table {
    margin-bottom: 10.7vw;
  }
  /*---- NEWS ----*/
  .facebook-wrapper, .fb-page iframe, .fb-page span {
    width: 100% !important;
    height: 115.2vw !important;
  }
  #news .sp-only p:not(.note) {
    margin-bottom: 30px;
  }
  #news .sp-only a {
    margin-bottom: 10px;
  }
  #news .sp-only p.note {
    line-height: 1.6;
    font-size: clamp(0.8rem, 2.9vw, 1.7rem);
    width: -moz-fit-content;
    width: fit-content;
    margin: 10px auto 0;
  }
  /*---- 会報 ----*/
  /*---- 後援申請 ----*/
  #report .report-wrap {
    grid-row-gap: 3.19vw;
  }
  #report .report-wrap span, #support .report-wrap span {
    margin-bottom: 4.27vw;
  }
  #report ul, #support ul {
    grid-row-gap: 4.27vw;
  }
  #report ul li, #support ul li {
    line-height: normal;
  }
  #report ul li a, #support ul li a {
    display: flex;
    column-gap: 5px;
  }
  #report ul li a::before, #support ul li a::before {
    width: 3.47vw;
    height: 6vw;
    background-position: top 4px center;
  }
  /*---- お問い合わせ ----*/
  #contact {
    padding-bottom: 20vw;
  }
  #contact span {
    margin-bottom: 4.27vw;
  }
  /*---- ギャラリー ----*/
  #gallery .gallery li {
    width: calc(100%/2 - 1px);
  }
  /*---------------------------------------------------------------------
	footer
---------------------------------------------------------------------*/
  .copy {
    padding: 10px 0 8px;
    text-align: center;
  }
  .copy span {
    width: 39.4vw;
    max-width: 175px;
    height: 3.73vw;
    max-height: 16px;
  }
}