@charset "UTF-8";
@media screen and (max-width: 767px) {
  .only-pc {
    display: none;
  }
}

@media print,
screen and (min-width: 768px) {
  .only-sp {
    display: none;
  }
}

html {
  overflow-x: hidden;
  width: 100%;
}

body {
  font-size: 14px;
  font-size: clamp(14px, 1.3333333333vw, 16px);
  background: #2C9192;
  padding-bottom: 0;
  width: 100%;
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 400;
}
@media screen and (max-width: 767px) {
  body {
  width: 100%;
}
}


a {
  text-decoration: none;
}

span.font-red {
  color: #F04723;
}

span.font-blue {
  color: #008AA4;
}

#header {
  position: absolute;
  z-index:999;
  top: 20px;
  left: 20px;
}

.lectlogo {
  width: 120px;
  margin-left: 20px;
}

@media screen and (max-width: 767px) {
  .lectlogo {
    width: 80px;
    margin-left: 0px;
  }
}

.nav {
  position: fixed;
  right: 0;
  top: 0;
  width: 0;
  height: 0;
}

.bgblack {
  display: none;
}

.menuopen {
  width: 100% !important;
  height: 100% !important;
  position: fixed !important;
  z-index: 50;
}

.menuopen .nav {
  width: auto;
  height: auto;
}

.menuopen.bgblack {
  display: block;
  background: rgba(0, 0, 0, 0.6);
  width: 100vw;
  height: 100vh;
  z-index: 10;
  position: fixed;
  top: 0;
  left: 0;
}

.menu {
  background: rgba(255, 255, 255, 0.4);
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  position: fixed;
  height: 50px;
  padding: 0 1em;
  border-radius: 30px 0 0 30px;
  width: 75px;
  margin-right: 0;
  margin-left: auto;
  z-index: 9999;
  right: 0;
  top: 10px;
}

.menu span {
  width: 40px;
}

.menu_list {
  transform: translateX(100%);
  transition: ease 0.5s;
  z-index: 1000;
  width: 40vw;
  background: #fff;
}

@media screen and (max-width: 767px) {
  .menu_list {
    width: 90vw;
  }
}

.menu_list>ul {
  list-style: none;
}

@media print,
screen and (min-width: 768px) {
  .menu_list>ul {
    width: 90%;
  }
}

@media screen and (max-width: 767px) {
  .menu_list>ul {
    padding: 0 10%;
  }
}

.menu_list>ul a {
  text-decoration: none;
}

@media print,
screen and (min-width: 768px) {
  .menu_list>ul a {
    display: flex;
    align-items: center;
  }
}

.menu_list>ul>li {
  border-bottom: none !important;
  padding: 0 !important;
  margin: 4em auto !important;
}

@media print,
screen and (min-width: 768px) {
  .menu_list>ul>li {
    border-left: 1px solid #000;
  }
}

.menu_list>ul .umenu_t {
  font-size: 26px;
  font-size: clamp(26px, 3.5vw, 40px);
  letter-spacing: 4px;
}

@media print,
screen and (min-width: 768px) {
  .menu_list>ul .umenu_t {
    width: 7em;
    text-align: center;
  }
}

.menu_list>ul .umenu_d {
  font-size: 12px;
  font-size: clamp(12px, 1.6666666667vw, 20px);
}

@media print,
screen and (min-width: 768px) {
  .menu_list>ul .umenu_d {
    text-align: center;
    margin: auto;
  }
}

@media print,
screen and (min-width: 768px) {
  .menu_list {
    display: flex;
    align-items: center;
    justify-content: end;
  }
}

.menu_list .autumnh2menu {
  text-align: center;
  margin: 4em auto;
}

.menu_list .autumnh2menu img:first-child {
  width: 50%;
}

.menu_list .autumnh2menu img:last-child {
  width: 80%;
}

@media print,
screen and (min-width: 768px) {
  .menu_list .autumnh2menu {
    width: 45%;
  }
}

@media screen and (max-width: 767px) {
  .menu_list .autumnh2menu {
    width: 80%;
  }
}

.menu_list .autumnh2menu_wrap {
  max-width: 400px;
  display: block;
  margin: auto;
  width: 80%;
}

.menu_list ul li {
  padding: 2em;
  border-bottom: 1px solid #CCC;
}

/*OPEN時の動き*/
.menu_list.open {
  transform: translateX(-100%);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: 0 0 0 100px;
  height: 90vh;
}

.navbar_toggle {
  z-index: 9999;
}

.navbar_toggle span {
  position: relative;
  display: block;
  height: 2px;
  width: 30px;
  background: #1D7595;
  transition: ease 0.5s;
}

.navbar_toggle span:nth-child(1) {
  top: 0;
}

.navbar_toggle span:nth-child(2) {
  margin: 8px 0;
}

.menu.open .navbar_toggle span:nth-child(1) {
  top: 10px;
  transform: rotate(45deg);
}

.menu.open .navbar_toggle span:nth-child(2) {
  transform: rotate(-45deg);
}

.fv {
  position: relative;
  width: 100%;
  margin: 0 auto;
  height: 700px;
background-image: linear-gradient(0deg, #2c9192, #e79528);
overflow: hidden; /* 星がはみ出さないように */
}
@media screen and (max-width: 767px) {
  .fv {
    height: 660px;
    
  }
}
@media screen and (max-width: 600px) {
  .fv {
    height: 530px;
    
  }
}

.fv_inner {
  position: relative;
  height: 100%;
}





.fv__area {
  position: relative;
}

@media screen and (max-width: 767px) {
  .fv__area {
    width: 100%;
    margin: 0 auto;
  }
}

.fv__wrap {
 max-width: 1200px;
 margin: auto;
  z-index: 2;
}

@media screen and (max-width: 767px) {
  .fv__wrap {
    width: 90%;
  }
}

.fv__main {
  text-align: center;
}

@media screen and (max-width: 767px) {
  .fv__main {
    margin: auto;
  }
}

.fv__main__lect p {
  font-family: "Crimson Text", serif;
  font-weight: 400;
  font-size: 5em;
  line-height: 1;
}

@media screen and (max-width: 767px) {
  .fv__main__lect p {
    font-size: 3em;
  }
}

.fv__main__ttl {
  margin: 20% auto 0;
  display: inline-block;
  max-width: 1600px;
}
@media screen and (max-width: 767px) {
.fv__main__ttl {
  margin: 30% auto 0;
}
}



.fv__main__txt p {
  margin-top: 12px;
  display: inline-block;
  padding: 0 4px;
  color: #ffffff;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: 0.2em;
  font-family: "Noto Sans JP", sans-serif
}

@media screen and (max-width: 767px) {
  .fv__main__txt p {
    margin-top: 8px;
  }
}




/*スクロールダウン全体の場所*/
.scrolldown2 {
  position: absolute;
  left: 50%;
  bottom: 80px;
  height: 7px;
  z-index: 3;
}

@media screen and (max-width: 767px) {
  .scrolldown2 {
    bottom: 60px;
  }
}

.scrolldown2 span {
  position: absolute;
  left: 10px;
  top: 15px;
  bottom: 10px;
  color: #ffffff;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 1px;
  /*縦書き設定*/
  writing-mode: vertical-rl;
}

.scrolldown2::after {
  content: "";
  position: absolute;
  top: 10px;
  width: 1px;
  height: 50px;
  background: #ffffff;
  animation: pathmove 2s ease-in-out infinite;
  opacity: 0;
  overflow: visible;
}

/*高さ・位置・透過が変化して線が上から下に動く*/
@keyframes pathmove {
  0% {
    height: 0;
    top: 10px;
    opacity: 0;
  }

  30% {
    height: 50px;
    opacity: 1;
  }

  100% {
    height: 0;
    top: 100px;
    opacity: 0;
  }
}


.main__wrap {
  background-image: url(../img/banboo-r.png),url(../img/cloud.png),url(../img/cloud.png),url(../img/banboo-l.png);
  background-repeat: no-repeat;
  background-size: 380px, 600px,600px,380px;
    background-position: top 0% right -3%, top 30% left -25%,bottom 30% right -25%, bottom -5% left -3%;
  z-index: 0;
  padding: 10% 0;
}
@media screen and (max-width: 767px) {
  .main__wrap {
    background-position:top 0% right -3%, top 30% left -25%,bottom 40% right -25%, bottom -3% left -3%;
        background-size: 200px, 330px, 330px, 200px
  }
}
.con {
  position: relative;
}



/* 既存の背景 */
.con::before {
    content: "";
    position: absolute;
    width: 95%;
    min-width: 560px;
    height: 100%;
    background: rgba(255, 255, 255, 0.2);
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 200px 0 200px 0;
    z-index: 1;
    border: 2px solid #fff;
}

@media screen and (max-width: 767px) {
  .con::before {
    width: 95%;
    height: 330px;
    min-width: auto;
    border-radius: 100px 0 100px 0;
    border: 1px solid #fff;
  }
}

/* 枠線のみ（1つ目の枠） */
.con::after {
    content: "";
    position: absolute;
    width: 95%;
    min-width: 560px;
    height: 100%;
    border: 2px solid #fff; /* 好きな色、太さに変更可 */
    top: 8px;               /* 例：下に12pxずらす */
    left: 50.5%;
    transform: translateX(-50%);
    border-radius: 200px 0 200px 0;
    z-index: 2;
    pointer-events: none;    /* 枠がクリックを妨げないように */
}

@media screen and (max-width: 767px) {
 .con::after {
    width: 95%;
    height: 330px;
    min-width: auto;
        border-radius: 100px 0 100px 0;
    top: 7px;
    left: 51.1%;
    border: 1px solid #fff;
  }
}

/* さらにもう1つ枠線を重ねたい場合（HTML不要、CSSのみでOK） */
.con .border2 {
    position: absolute;
    width: 95%;
    min-width: 560px;
    height: 100%;
    border: 2px solid #fff; /* 2つ目の枠線色 */
    top: 16px;                 /* さらに12px下にずらすなど */
    left: 51%;
    transform: translateX(-50%);
    border-radius: 200px 0 200px 0;
    z-index: 3;
    pointer-events: none;
}

@media screen and (max-width: 767px) {
 .con .border2 {
    width: 95%;
    height: 330px;
    min-width: auto;
    border-radius: 100px 0 100px 0;
        top: 14px;
    left: 52%;
    border: 1px solid #fff;
  }
}


.eventwrap {
  position: relative;
  background-color: #E5952A;
  margin: auto;
  padding: 50px 0;
  overflow: hidden;  /* エリア外の粒表示防止 */
  box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

.particle {
  position: absolute;
  width: 50px;
  height: 50px;
  box-shadow: 
    0 0 12px 4px #fffacd99,
    0 0 24px 8px #fde06044;
  background: radial-gradient(
  circle,
  rgba(255, 250, 205, 0.7) 50%,
  rgba(253, 224, 96, 0.7) 80%,
  rgba(0,0,0,0) 100%
);
  opacity: 0.4;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  /* 強いぼかし(複数シャドウでふんわり) */
  animation: pop-scale 0.6s;
}
/* 粒が出現する時、ふわっと大きくするアニメ */
@keyframes pop-scale {
  0% { transform: scale(0.6); }
  80% { transform: scale(1.15); }
  100% { transform: scale(1); }
}


.eventwrap .con::before {
  box-shadow: none;
}







.con--flx {
  position: relative;
  padding: 5em 2em;
  margin: 5% auto 10%;
}

@media screen and (max-width: 767px) {
  .con--flx {
    border-radius: 40px;
    padding: 55px 1em 100px;
    margin: 120px auto;
  }
}

.con--flx-wrap {
  display: flex;
  justify-content: space-between;
  width: 90%;
  margin: 0 auto;
  max-width: 1920px;
}

@media screen and (max-width: 767px) {
  .con--flx-wrap {
    width: 95%;
    display: block;
    max-width: 500px;
  }
}

.con--center {
  position: relative;
  padding: 5%;
  margin: auto;
  max-width: 1100px;
  color: #FFFFFF;
  z-index: 2;
}


/*.con--odd::after {
  content: "";
  position: absolute;
  width: 26vw;
  height: 280px;
  background: url(../img/dec-flower.png) repeat-x;
  background-position: left;
  bottom: -80px;
  right: -2vw;
  z-index: 0;
}
@media screen and (max-width: 767px) {
  .con--odd::after {
    width: 44vw;
    height: 200px;
    bottom: -80px;
  }
}*/


.con__ttlarea__wrap {
  width: 100%;
  margin: auto;
}

@media screen and (max-width: 767px) {
  .con__ttlarea__wrap {
    width: 90%;
  }
}

.con__ttlarea {
  position: relative;
  display: flex;
  align-items: center;
  width: 40%;
  padding: 4vh 0;
  z-index: 1;
}

@media screen and (max-width: 767px) {
  .con__ttlarea {
    width: 100%;
    padding-bottom: 16px;
    padding: 2vh 0;
  }
}

/*.con__ttlarea::before {
  content: "";
  position: absolute;
  width: 80px;
  height: 80px;
  background: url(../img/circle-pink.png) no-repeat;
  background-size: contain;
  left: -12%;
  top: -8%;
  animation: rotation 16s linear infinite;
}*/
@media screen and (max-width: 767px) {
  .con__ttlarea::before {
    left: auto;
    right: 0;
    top: -48%;
  }
}

.con__ttlarea--center {
  display: block;
  width: 100%;
  margin: 0 auto;
  text-align: center;
  padding-top: 120px;
  padding-bottom: 0;
}

@media screen and (max-width: 767px) {
  .con__ttlarea--center {
    padding-top: 90px;
  }
}

.con__ttlarea--center::before {
  right: 16%;
  top: 16%;
  left: auto;
  animation: rotation 16s linear infinite;
}

@media screen and (max-width: 767px) {
  .con__ttlarea--center::before {
    right: 0;
    top: -4%;
  }
}

.con__ttlarea__subttl {
  display: inline-block;
  font-size: 1.5em;
  font-family: "times-new-roman", sans-serif;
font-weight: 700;
font-style: italic;
color: #ffffff;
}

@media screen and (max-width: 767px) {
  .con__ttlarea__subttl {
    font-size: 1.2em;
  }
}

.con__ttlarea__ttl {
  position: relative;
  font-size: 5em;
  font-family: "times-new-roman", sans-serif;
font-weight: 700;
font-style: normal;
color: #ffffff;
  margin-left: 0;
  line-height: 1;
}
@media screen and (max-width: 767px) {

.con__ttlarea__ttl {
  font-size: 4em;
}
}

.hr_line {
  border-bottom: #ffffff solid 2px;
  width: 100%;
    margin: 0 0 10px; 
}

.ttl_news {
  font-size: 4.5em;
}
@media screen and (max-width: 767px) {
.ttl_news {
  font-size: 3em;
}
}

.con__ttlarea__ttl--event {
  position: relative;
  max-width: 350px;
  margin: 0 auto 20px;
  width: 80%;
}

@media screen and (max-width: 767px) {
  .con__ttlarea__ttl--event {
    width: 60%;
  }
}

.con__ttlarea__ttl--event::after {
   border-bottom: #ffffff solid 2px;
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
}

.con__ttlarea__ttl--otherevent {
  margin-top: 120px;
  margin-bottom: 12px;
}

.con__ttlarea__ttl--otherevent::before {
  content: none;
}

.con__ttlarea__txt {
  margin-top: 0;
}

@media screen and (max-width: 767px) {
  .con__ttlarea__txt {
    margin-top: -15px;
  }
}

.con__ttlarea__txt p {
  position: relative;
  display: inline;
  font-weight: 600;
  line-height: 1.6;
  color: #FFFFFF;
}

.con__ttlarea__txt2 p {
  position: relative;
  display: inline;
  font-weight: 600;
  line-height: 1.6;
  color: #FFFFFF;
  font-family: "Noto Sans JP", sans-serif
}

.con__ttlarea__btn {
  margin-top: 16px;
}

.con__ttlarea__btn a {
  position: relative;
  max-width: 400px;
  padding: 8px 8px 8px 24px;
  border-radius: 80px;
  border: #ffffff solid 1px;
  background: rgba(255, 255, 255, 0.7);
  color: #1A5F60;
  font-weight: 600;
  overflow: hidden;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all 1s;
  z-index: 1;
  font-family: "Noto Sans JP", sans-serif
}

@media screen and (max-width: 767px) {
  .con__ttlarea__btn a {
    width: 85%;
    margin: 0 auto;
    max-width: 480px;
  }
}

.con__ttlarea__btn a span.arrow {
  position: relative;
  display: block;
  width: 14%;
  border-radius: 50%;
  color: #fff;
  text-align: center;
  z-index: 1;
  overflow: hidden;
}

.con__ttlarea__btn a span.arrow::before {
  content: "";
  display: block;
  padding-bottom: 100%;
  border-radius: 50%;
  background: #E5952A;
  border: #E5952A solid 1px;
}

.con__ttlarea__btn a span.arrow img {
  position: absolute;
  width: 75%;
  transition: all 1s;
  left: 0;
  right: 0;
  margin: 0 auto;
  top: 30%;
}

.con__ttlarea__btn a span.arrow .lftarrow {
  position: absolute;
  display: block;
  padding: 12px;
  background: none;
  width: 100%;
  height: 100%;
  left: -60px;
  top: 0;
  transition: all 1s;
}

@media screen and (max-width: 767px) {
  .con__ttlarea__btn a span.arrow img {
    width: 50%;
    top: 40%;
  }

}

.con__ttlarea__btn a::before {
  content: "";
  width: 80%;
  height: 100%;
  position: absolute;
  top: 0;
  right: 0;
  z-index: -1;
  background: #fff;
  border: #ffffff solid 1px;
  border-radius: 40px;
  transform-origin: 100% 50%;
  transform: translateX(-130%);
  transition: transform ease-in-out 0.8s;
}

.con__ttlarea__btn a:hover {
  opacity: 1;
  background: rgba(255, 255, 255, 1);
  color: #E5952A;
  border: #E5952A solid 1px;
}

.con__ttlarea__btn a:hover span.arrow>img {
  transform: translateX(60px);
}

.con__ttlarea__btn a:hover span.lftarrow {
  left: 0;
}

.con__ttlarea__btn a:hover::before {
  transform-origin: 0% 50%;
  transform: translateX(100%);
  background: rgba(255, 255, 255, 0.9);
  border: #ffffff solid 1px;
  z-index: -1;
}

.con__ttlarea__btn--event {
  margin-top: 16px;
}

.con__ttlarea__btn--event a {
  width: 80%;
  margin: 0 auto;
}

.con__ttlarea__btn--event a span.arrow img {
  width: 40px;
  top: 40%;
}

@media screen and (max-width: 767px) {
  .con__ttlarea__btn--event a {
    width: 85%;
  }

  .con__ttlarea__btn--event a span.arrow img {
    width: 30%;
    top: 35%;
  }
}

.con__ttlarea__btn--eventitem {
  margin-top: 16px;
}

.con__listarea {
  position: relative;
  display: flex;
  width: 56%;
  padding: 20px 0;
  z-index: 5;
}

@media screen and (max-width: 767px) {
  .con__listarea {
    display: block;
    width: 100%;
    padding-top: 0;
    margin-top: 2em;
  }
}

.con__eventarea {
  position: relative;
  margin-top: 24px;
  margin-bottom: 160px;
  z-index: 1;
}

@media screen and (max-width: 767px) {
  .con__eventarea {
    margin-top: 16px;
  }
}

.con__eventarea__wrap {
  width: 50%;
  margin: 0 auto;
  max-width: 500px;
}

@media screen and (max-width: 767px) {
  .con__eventarea__wrap {
    width: 95%;
  }
}

.con__eventarea>a {
  display: block;
  width: 90%;
  margin: 0 auto;
  max-width: 900px;
  padding: 2em;
  padding-bottom: 80px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.6);
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.16);
}

@media screen and (max-width: 767px) {
  .con__eventarea>a {
    display: block;
    padding: 2em 1em;
    padding-bottom: 80px;
  }
}

.con__eventarea__img {
  max-width: 450px;
  margin: 0 auto;
  border-radius: 8px;
}

@media screen and (max-width: 767px) {
  .con__eventarea__img {
    width: 100%;
  }
}

.con__eventarea__img img {
  border-radius: 8px;
  width: 100%;
}

.con__eventarea__txtarea {
  margin: 0 auto;
  max-width: 450px;
}

@media screen and (max-width: 767px) {
  .con__eventarea__txtarea {
    width: 100%;
  }
}

.con__eventarea__txtarea-kikan {
  margin-top: 8px;
  margin-bottom: 4px;
}

.con__eventarea__txtarea-kikan p {
  display: inline-block;
  padding: 2px 8px 4px;
  background: #7D5F5E;
  border-radius: 4px;
  color: #fff;
  font-size: 0.9em;
}

.con__eventarea__txtarea-ttl p {
  font-size: 1.2em;
  font-weight: 600;
  margin-bottom: 4px;
}

.con__eventarea__txtarea-txt p {
  font-size: 0.9em;
}

@media screen and (max-width: 767px) {
  .con__eventarea__txtarea-txt p {
    line-height: 1.6;
  }
}

.con__eventarea__txtarea-txt p a {
  display: none !important;
}

.con__eventlist {
  display: flex;
  justify-content: center;
  width: 95%;
  margin: 0 auto;
  margin-top: 16px;
}

@media screen and (max-width: 767px) {
  .con__eventlist {
    margin-top: 20px;
  }
}

.con__eventitem {
  position: relative;
  width: 48%;
  margin: 0 16px;
}

@media screen and (max-width: 767px) {
  .con__eventitem {
    margin: 0 4px;
  }
}

.con__eventitem::before {
  content: "";
  display: block;
  padding-bottom: 100%;
  background: rgba(255, 255, 255, 0.5);
}

.con__eventitem a {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 2;
  overflow: hidden;
  border: 1px solid #EF7766;
  border-radius: 8px;
}

.con__eventitem a img {
  position: absolute;
  top: 0;
  max-width: 100%;
  max-height: 100%;
  left: 0;
  right: 0;
  margin: auto;
  -o-object-fit: cover;
  object-fit: cover;
  aspect-ratio: 1;
  bottom: 0;
  width: 100%;
}

.item {
  position: relative;
  width: 33.3333333333%;
  margin: auto 10px;
}

@media screen and (max-width: 767px) {
  .item {
    width: 46%;
    margin: 12px;
    margin-left: 6px;
  }
}

.item::before {
  content: "";
  display: block;
  padding-bottom: 100%;
  background: rgba(255, 255, 255, 0.5);
  border-radius: 50%;
}

.item a {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 2;
  border-radius: 50%;
  overflow: hidden;
  box-shadow: 6px 6px #FED88C;
}


.item a img {
  position: absolute;
  top: 0;
  max-width: 100%;
  max-height: 100%;
  left: 0;
  right: 0;
  margin: auto;
  -o-object-fit: cover;
  object-fit: cover;
  bottom: 0;
  width: 100%;
  aspect-ratio: 1;
}

.item:nth-child(odd) {
  margin-top: 12%;
}

@media screen and (max-width: 767px) {
  .item:nth-child(odd) {
    margin-top: 16px;
  }
}

.item:nth-child(2) {
  position: relative;
  margin-top: -2%;
}

@media screen and (max-width: 767px) {
  .item:nth-child(2) {
    margin-top: 30px;
  }
}

@media screen and (max-width: 767px) {
  .item:last-child {
    position: absolute;
    right: 0;
    top: 20%;
  }
}




.item__btn {
  position: relative;
  border-radius: 50%;
  box-shadow: 6px 6px 6px rgba(0, 0, 0, 0.16);
}

.item__btn a {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
  color: #fff;
  text-align: center;
  letter-spacing: 2px;
  font-size: 1.6em;
  font-size: clamp(12px, 1.4vw, 1.6em);
}

@media screen and (max-width: 767px) {
  .item__btn a {
    font-size: 1.5em;
    letter-spacing: 1px;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    margin: 0 auto;
  }
}

.item__btn a::before {
  content: "";
  position: absolute;
  transform: skewX(-45deg);
  width: 60%;
  height: 20px;
  border-top: 2px solid #fff;
  border-right: 4px solid #fff;
  left: 0;
  right: 20px;
  margin: 0 auto;
  bottom: 34%;
  transition: all 0.3s;
}

@media screen and (max-width: 767px) {
  .item__btn a::before {
    width: 80px;
    height: 16px;
    bottom: 32%;
  }
}

.item__btn a:hover {
  opacity: 1;
}

.item__btn a:hover::before {
  right: 0;
}


.otherevent {
  position: relative;
  margin-top: 80px;
  padding-bottom: 80px;
}

@media screen and (max-width: 767px) {
  .otherevent {
    margin-top: 60px;
    padding-bottom: 20px;
  }
}

.otherevent .eventall__link {
  text-align: center;
}

.otherevent .eventall__link-txt {
  text-align: center;
  padding-left: 2em;
  padding-right: 2em;
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 400;
}

@media screen and (max-width: 767px) {
  .otherevent .eventall__link-txt {
    font-size: 1.1em;
  }
}

.otherevent .eventall__link-btn {
  max-width: 900px;
  margin: 0 auto;
  letter-spacing: 5px;
  margin: 1em auto;
}

.otherevent .eventall__link-btn a {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  text-decoration: none;
  padding-bottom: 0.5em;
  margin: auto;
      background: none;
    border: none;
    font-size: 3.5em;
    max-width: 700px;
    justify-content: center;
      font-family: "times-new-roman", sans-serif;
      color: #ffffff;
      
}
@media screen and (max-width: 767px) {
.otherevent .eventall__link-btn a {
    font-size: 2.5em;
    padding: 0;
}
}

.eventall__link-btn a::before {
  content: none;                              /* ダミー疑似要素自体を消す（推奨） */
  /* もしくは下記いずれかで */
  background: none !important;                /* 背景なし */
  border: none !important;                    /* 枠なし */
  width: 0 !important;                        /* 幅0 */
  height: 0 !important;                       /* 高さ0 */
  transform: none !important;
  transition: none !important;
  color: #ffffff;
}

.otherevent .eventall__link-btn a span.arrow::before {
  background-color: #2C9192;
  
}

.otherevent .eventall__link-btn a:hover::before {
  transform: none;
  background: none;
  border: none;
}


.eventall__link-btn a:hover {
  opacity: 0.8;
  color: #ffffff;
}




.otherevent .eventall__link-btn-arrow {
  width: 80px;
  height: 80px;
  background: #4F5A77;
  display: flex;
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-left: 1em;
}

@media all and (max-width: 767px) {
  .otherevent .eventall__link-btn-arrow {
    width: 60px;
    height: 60px;
  }
}

.otherevent .eventall__link-btn-arrow img {
  width: 34%;
}

.otherevent_item {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1em;
}

.otherevent_item li {
  width: calc(100% / 4);
  padding: 15px;
  background-color: #ffffff;
  border-radius: 20px;
}

.otherevent_item li a {
  text-decoration: none;
}

@media screen and (max-width: 767px) {
  .otherevent_item li {
    width: calc(90% / 2);
  }
}

.otherevent_image {
  background: #fff;
  position: relative;
  margin-bottom: 1em;
  display: flex; 
  align-items: center;
}

.otherevent_image::before {
  content: "";
  display: block;
  padding-bottom: 100%;
}

.otherevent_image img {
  top: 0;
  max-width: 100%;
  max-height: 100%;
  left: 0;
  right: 0;
  margin: auto;
  overflow: hidden;
}

.otherevent_days {
  font-size: 10px;
  font-size: clamp(10px, 1.1vw, 12px);
  margin-bottom: 0.5em;
}

.otherevent_title {
  font-size: 12px;
  font-size: clamp(12px, 1.2vw, 14px);
}


.eventall {
  margin: 4em auto;
}

#footer {
  font-size: 10px;
  padding: 10px;
  background: #EEEEEE;
}

@media all and (-ms-high-contrast: none) {
  .line_anime {
    height: auto;
  }
}

.topbtn {
  z-index: 999;
}

.scrollaction {
  opacity: 0;
  transform: translate(0, 100px);
  transition: all 1s;
}

.scrollaction .actionactive {
  opacity: 1;
  transform: translate(0, 0);
}

.topbtn {
  display: inline-block;
  padding-top: 0;
  position: fixed;
  bottom: 16px;
  right: 15px;
  color: #ffffff;
}

.topbtn a {
  text-decoration: none;
  color: #ffffff;
}

.topbtn::before {
  animation: scroll 3.5s infinite;
  border: solid #ffffff;
  border-width: 0 0 1px 1px;
  content: "";
  display: inline-block;
  margin: auto;
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  transform: rotate(135deg);
  width: 20px;
  height: 20px;
}

@keyframes scroll {
  0% {
    transform: rotate(135deg) translate(0, 0);
  }

  80% {
    transform: rotate(135deg) translate(-20px, 20px);
  }

  0%,
  80%,
  100% {
    opacity: 0;
  }

  40% {
    opacity: 1;
  }
}

.con__evenbtn .scrollaction,
.eventall__link-btn-arrow .scrollaction {
  transform: translate(-100px, 0);
}

.con__evenbtn .scrollaction.actionactive,
.eventall__link-btn-arrow .scrollaction.actionactive {
  opacity: 1;
  transform: translate(0, 0);
}

.con__eventarea__btn {
  position: absolute;
  left: 0;
  right: 0;
  margin: 0 auto;
  bottom: -13%;
  width: 120px;
  height: 120px;
}

@media screen and (max-width: 767px) {
  .con__eventarea__btn {
    bottom: -11%;
    width: 80px;
    height: 80px;
  }
}

.con__eventarea__btn a {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
  background: #4F5A77;
  border-radius: 50%;
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.16);
}

.con__eventarea__btn a img {
  width: 34%;
}

.bound {
  position: relative;
  display: block;
  text-align: center;
  height: 2em;
}

.bound span {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 50px;
  margin: auto;
}

.bound span:nth-child(1) {
  left: -6em;
  animation: bound-anim 0.8s 0s infinite;
  color: #FED88C;
}

.bound span:nth-child(2) {
  left: -3em;
  animation: bound-anim 0.8s 0.1s infinite;
  color: #FED88C;
}

.bound span:nth-child(3) {
  left: 0;
  animation: bound-anim 0.8s 0.2s infinite;
  color: #FED88C;
}

.bound span:nth-child(4) {
  left: 3em;
  animation: bound-anim 0.8s 0.3s infinite;
  color: #FED88C;
}

.bound span:nth-child(5) {
  left: 6em;
  animation: bound-anim 0.8s 0.4s infinite;
  color: #FED88C;
}

/*アニメーションキーフレーム
小さいフォントサイズの場合はtopの数値も縮小すると飛び過ぎない*/
@keyframes bound-anim {

  0%,
  100% {
    top: 0;
    transform: scale(1);
  }

  30% {
    top: -25%;
  }

  50% {
    transform: scale(1);
  }

  90% {
    top: 0;
    transform: scale(1.2, 0.8);
  }
}


.slide-in {
  overflow: hidden;
  display: inline-block;
}

.slide-in_inner {
  display: inline-block;
}

/*左右のアニメーション*/
.leftAnime {
  opacity: 0;
}

.leftAnime-main {
  opacity: 0;
}

.slideAnimeLeftRight {
  animation-name: slideTextX100;
  animation-duration: 0.8s;
  animation-fill-mode: forwards;
  opacity: 0;
}

.slideAnimeLeftRight2 {
  animation-name: slideTextX100;
  animation-duration: 0.8s;
  animation-fill-mode: forwards;
  animation-delay: 0.8s;
  opacity: 0;
}

.slideAnimeLeftRight3 {
  animation-name: slideTextX100;
  animation-duration: 0.8s;
  animation-fill-mode: forwards;
  animation-delay: 1.6s;
  opacity: 0;
}

.slideAnimeLeftRight4 {
  animation-name: slideTextX100;
  animation-duration: 0.8s;
  animation-fill-mode: forwards;
  animation-delay: 2.4s;
  opacity: 0;
}

.slideAnimeLeftRight-main {
  animation-name: slideTextX100;
  animation-duration: 1.2s;
  animation-fill-mode: forwards;
  opacity: 0;
}

@keyframes slideTextX100 {
  from {
    transform: translateX(-100%);
    opacity: 0;
  }

  to {
    transform: translateX(0);
    opacity: 1;
  }
}

.slideAnimeRightLeft {
  animation-name: slideTextX-100;
  animation-duration: 0.8s;
  animation-fill-mode: forwards;
  opacity: 0;
}


.slideAnimeRightLeft2 {
  animation-name: slideTextX-100;
  animation-duration: 0.8s;
  animation-fill-mode: forwards;
  animation-delay: 0.8s;
  opacity: 0;
}

.slideAnimeRightLeft3 {
  animation-name: slideTextX-100;
  animation-duration: 0.8s;
  animation-fill-mode: forwards;
  animation-delay: 1.6s;
  opacity: 0;
}

.slideAnimeRightLeft4 {
  animation-name: slideTextX-100;
  animation-duration: 0.8s;
  animation-fill-mode: forwards;
  animation-delay: 2.4s;
  opacity: 0;
}

.slideAnimeRightLeft-main {
  animation-name: slideTextX-100;
  animation-duration: 1.2s;
  animation-fill-mode: forwards;
  opacity: 0;
}

@keyframes slideTextX-100 {
  from {
    transform: translateX(100%);
    opacity: 0;
  }

  to {
    transform: translateX(0);
    opacity: 1;
  }
}


#starry_sky {
  width: 100%;
  height: 100%;
  position: absolute; /* ←これで親領域をカバー */
  top: 0;
  left: 0;
  pointer-events: none; /* 星がクリックを妨げない */
}

.star {
  background-color: white;
  position: absolute; /* ←これで自由に配置できる */
  border-radius: 50%;
  animation-name: twinkle;
  animation-iteration-count: infinite;
}

@keyframes twinkle {
  50% {
    transform: scale(0.2);   
    opacity: 0.4;
  }
}

.ttl-flex {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    max-width: 490px;
    margin-left: 0;
  gap: 0.5em;
}

.ttl_acc {
  max-width: 80px;
  transform: rotate(144deg);
}
@media screen and (max-width: 767px) {
.ttl_acc {
  max-width: 60px;
}
}