@charset "UTF-8";
html {
    margin: 0px;
    padding: 0px;
}

body {
  font-family: "Noto Serif JP", serif;
  font-weight: 400;
  font-style: normal;
  background-color: var(--themewhite);
  width: 100%;
}
main {
    width: 100%;
}

.iks_logo_right {
    display: none;
}
#fixed-header {
    opacity: 0;
  transform: translateY(-65px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

#fixed-header.is-show {
  opacity: 1;
  transform: translateY(0);
}

#header_bot {
  height: 75px;
  width: 100%;
  z-index: 9900;
  background: white;
  position: fixed;
  bottom: -75px; /* ← 初期状態は隠す */
  left: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  text-align: center;
  border-top: solid 1.5px var(--themered);
  transition: bottom 0.3s ease; /* ← スライド用アニメーション */
}

#header_bot.is-show {
  bottom: 0; /* ← 出てくる */
}


.fadeIn {
  transform: translate3d(0, 50px, 0);
  transition: 1s;
  opacity: 0;
}
.fadeIn.animated {
  transform: translate3d(0, 0, 0);
  opacity: 1;
}


#top {
   height: 100svh;
    background-image: linear-gradient(0deg, #f3f0eb, #ebe1d5 80%, #f2ece5);
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between; /* 上下に配置 */
}


#top_decoration {
    background: #F3F0EB;
    position: relative;
    margin: 0 auto;
    height: 65%;
    overflow: visible;
}

#circle_x5F_layer_x5F_00 {
    position: absolute;
    width: 375px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

#square_x5F_layer_x5F_00 {
    position: absolute;
    width: 375px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
}

#square_x5F_layer_x5F_00 rect {
  transform-box: fill-box;
  transform-origin: bottom center;
}

#title_x5F_layer_x5F_00 {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    width: 375px;
    margin-top: 10px;
}

path.red {
  stroke-width: 0.3;
  stroke: #ae3923;
  fill: transparent;
}

.white_stroke {
    stroke-width: 0.001 !important;
}

path.yellow {
  stroke: #efd669;
  stroke-width: 0.3;
  fill: transparent;
}

#circle_x5F_layer_x5F_00,
#square_x5F_layer_x5F_00,
#title_x5F_layer_x5F_00 {
  visibility: hidden;
}






.scroll_down{
    position: absolute;
    right: 25px;        /* 右から20px */
    bottom: 0px;       /* 下から20px */
    z-index: 50;
    width: 25px;
    padding: 0 10px;
}


.scroll_down p {
    padding-bottom: calc(6svh + 10px);
    color: var(--themered);
    font-size: 1.1em;
    line-height: 1;
    writing-mode: vertical-lr;
    transition: .5s;
    margin: auto;
    font-family: "Shippori Mincho", serif;
    font-weight: 700;
}

.scroll_down p::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 1px;
    height: 6svh;
    background:var(--beige40);
    opacity: .5;
}
.scroll_down p::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 1px;
    height: 6svh;
    background: var(--themered);
}

#type01 p:after {
  animation: sdl-flow 1.5s ease-in-out infinite;
}

@keyframes sdl-flow {
  0% {
    transform: scaleY(0);
    transform-origin: top;
  }
  45% {
    transform: scaleY(1);
    transform-origin: top;
  }
  55% {
    transform: scaleY(1);
    transform-origin: bottom;
  }
  100% {
    transform: scaleY(0);
    transform-origin: bottom;
  }
}

#type01 p {
  animation: text-blink 1.5s ease-in-out infinite;
}

@keyframes text-blink {
  0% {
    opacity: 0.5;
  }
  70% {
    opacity: 1;
  }
  100% {
    opacity: 0.5;
  }
}





#under {
    background: #F3F0EB;
    position: relative;
    margin-top: 60px;
}

.h1_wrapper {
  display: inline-block;
  position: relative;
  margin-left: 10%;
  margin-bottom: 30px;
  margin-top: 30px;
}

h1 {
  position: relative;
  font-family: "Shippori Mincho", serif;
  font-weight: 700;
  font-size: 24px;
  color: var(--themered);
  z-index: 1;
  line-height: 24px;
}

.h1_wrapper span {
  position: relative;
  font-family: "Shippori Mincho", serif;
  font-weight: 700;
  font-size: 10px;
  color: var(--themered);
  z-index: 2;
}

h1::before {
  content: "";
  position: absolute;
  width: 55px;
  height: 55px;
  border-radius: 50%;
  border: solid 0.75px var(--themeyellow);
  top: -10px;
  left: -16px;
  z-index: -1;
  opacity: 0.9;
}

h1::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, #ae3923 50%, #f3f0eb);
  z-index: 0;
}


#theme {
  position: relative;
}

.theme_wrapper {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.theme_wrapper img {
  width: 250px;
  margin-bottom: 20px;
}

.theme_script {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.theme_script p {
  padding: 0% !important;
  margin: 0 auto;
  text-align: center;
  font-size: 13px;
}

.theme_script img{
  width: 60px;
  height: 11px;
  margin: 0 !important;
}

.sns_icon{
    display: flex;
    flex-direction: column;
    gap: 1.2em;
    margin: 0px auto 20px auto;
    align-items: center;
}
.sns_icon p{
    position: relative;
    text-align: center;
    font-weight: bold;
    font-family: "Shippori Mincho", serif;
    font-size: 16px;
    color: var(--themered);
    padding: 0 15px 5px 15px;
    border-bottom: 2px solid var(--themered);
    display: inline-block;
    width: fit-content;
    text-shadow: var(--themeyellow) 2px 2px 3px;
}
.sns_icon p::after{
    content: "";
    position: absolute;
    background: var(--themered);
    display: block;
    width: 100%;
    height: 1px;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%);
}

.sns_icon div{
    display: flex;
}
.sns_icon a{
    background: var(--themebeige);
    border-radius: 9999px;
    padding: 15px;
    width: 60px;
    height: 60px;
    margin: 0 7px;
    transition: all .3s;
}

.sns_icon img{
    width: 100%;
    height: 100%;
}

.sns_icon a:hover{
    scale: 1.1;
}






.btn{
  text-align: center;
  margin: 20px 0 30px 0;
  position: relative;
}
.btn a{
  display: inline-block;
  font-family: "Shippori Mincho", serif;
  font-weight: bold;
  font-size: 12px;
  padding: 0.6em 3.5em;
  position: relative;
  transition: all .3s;
}
.btn span{
    display: inline-block;
    width: 40px;
    height: 1px;
    position: absolute;
    top: 50%;
    right: -13px;
    transition: all .3s;
}
.btn span::after{
  content: "";
  position: absolute;
  height: 1px;
  width: 7px;
  transform:rotate(35deg);
  right: -1px;
  top: -2px;
}


.btn a:hover span{
  right: -26px;
}



.btn_red a{
  color: var(--themered);
  border:1px solid var(--themered);
}
.btn_red span,.btn_red span::after{
  background: var(--themered);
}
.btn_red a:hover{
  background: var(--themered);
  color: var(--themewhite);
}




.info_wrapper{
  position: relative;
  display: flex;
  flex-wrap: wrap;
  margin: 0 auto 30px auto;
  justify-content: center;
}


.info_red {
  position: relative;
  background-color: var(--themered);
  width: 125px;
  height: 125px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 6px;
  transition: all .3s;
}

.info_beige {
  position: relative;
  background-color: var(--themebeige);
  width: 125px;
  height: 125px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 6px;
  transition: all .3s;
}

.info_red img {
  height: 40px;
}

.info_beige img {
  height: 40px;
}

.info_red{
  background:var(--themered);
  box-shadow: 0 0 0 8.5px var(--themered) inset, 0 0 0 9px var(--themewhite) inset;
}
.info_beige{
    background:var(--themebeige);
  box-shadow: 0 0 0 8.5px var(--themebeige) inset, 0 0 0 9px var(--themewhite) inset;
}

.info_red:hover {
  background: #B64D39;
  box-shadow: 0 0 0 11.5px #B64D39 inset, 0 0 0 12px var(--themewhite) inset;
}
.info_beige:hover {
  background: #cdb495;
  box-shadow: 0 0 0 11.5px #cdb495 inset, 0 0 0 12px var(--themewhite) inset;
}


.info_red::before {
    position: absolute;
    bottom: 8.5px;
    right: 8.5px;
    content: "";
    width: 0;
    height: 0;
    border-left: 15px solid transparent;
    border-bottom: 15px solid var(--themewhite);
}
.info_beige::before {
    position: absolute;
    bottom: 8.5px;
    right: 8.5px;
    content: "";
    width: 0;
    height: 0;
    border-left: 15px solid transparent;
    border-bottom: 15px solid var(--themewhite);
}



.info_script {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.info_script p {
  font-family: "Shippori Mincho", serif;
  font-weight: 600;
  font-style: normal;
  color: var(--themewhite);
}
.info_script p:first-child {
  font-size: 14px;
}
.info_script p:last-child {
  font-size: 8px;
}





#committee_project {
  position: relative;
}

.committee_project_wrapper {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.committee_project_wrapper img {
  width: 285px;
  margin-bottom: 20px;
}

.committee_project_content {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.committee_project_content p {
  font-family: "Noto Serif JP", serif;
  font-weight: 400;
  font-size: 13px;
  color: var(--themeblack);
}




@media screen and (min-width:550px){
#square_x5F_layer_x5F_00 {
    width: 450px;
    transform: translateX(-50%);
}
#circle_x5F_layer_x5F_00 {
    width: 450px;
    transform: translateX(-50%);
}
#title_x5F_layer_x5F_00 {
    transform: translateX(-50%);
    width: 450px;
    margin-top: 25px;
}

}







@media screen and (min-width:768px){
#square_x5F_layer_x5F_00 {
    width: 450px;
    transform: translateX(-50%);
}
#circle_x5F_layer_x5F_00 {
    width: 450px;
    transform: translateX(-50%);
}
#title_x5F_layer_x5F_00 {
    transform: translateX(-56%);
    width: 475px;
    margin-top: -10px;
}

}






@media screen and (min-width:1024px){
/*レスポンシブ用*/

#square_x5F_layer_x5F_00 {
    width: 500px;
    transform: translateX(-10%);
}
#circle_x5F_layer_x5F_00 {
    width: 500px;
    transform: translateX(-10%);
}
#title_x5F_layer_x5F_00 {
    transform: translateX(-66%);
    width: 725px;
    margin-top: -545px;
}

#fixed-header {
  opacity: 1;
  transform: translateY(0px);
}
main {
  margin-top: 65px !important;
}

#top {
  height: calc(100svh - 65px);
  min-height: 0;
}

#under {
      margin-top: 90px;
}

.h1_wrapper {
  margin-left: 15%;
  margin-bottom: 50px;
  margin-top: 60px;
}
h1 {
  font-size: 33px;
  line-height: 35px;
}
.h1_wrapper span {
  font-size: 14px;
}
h1::before {
  width: 75px;
  height: 75px;
  top: -15px;
  left: -25px;
}
h1::after {
  height: 1.5px;
}

.theme_wrapper {
  flex-direction: row;
  justify-content: center;
  align-items: center;
  gap: 65px;
}

.theme_wrapper img {
  width: 325px;
  margin-bottom: 20px;
}

.theme_script {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.theme_script p {
  padding: 0% !important;
  margin: 0 auto;
  text-align: center;
  font-size: 16px;
}

.theme_script img{
  width: 80px;
  height: 14px;
  margin: 0 !important;
}
.btn a{
  font-size: 16px;
}




.info_wrapper{
  margin: 0 auto 30px auto;
  gap: 15px;
}


.info_red {
  width: 160px;
  height: 160px;
  gap: 6px;
}

.info_beige {
  width: 160px;
  height: 160px;
  gap: 6px;
}

.info_red img {
  height: 55px;
}

.info_beige img {
  height: 55px;
}

.info_red{
  background:var(--themered);
  box-shadow: 0 0 0 10px var(--themered) inset, 0 0 0 10.5px var(--themewhite) inset;
}
.info_beige{
    background:var(--themebeige);
  box-shadow: 0 0 0 10px var(--themebeige) inset, 0 0 0 10.5px var(--themewhite) inset;
}

.info_red:hover {
  background: #B64D39;
  box-shadow: 0 0 0 13px #B64D39 inset, 0 0 0 13.5px var(--themewhite) inset;
}
.info_beige:hover {
  background: #cdb495;
  box-shadow: 0 0 0 13px #cdb495 inset, 0 0 0 13.5px var(--themewhite) inset;
}


.info_red::before {
    position: absolute;
    bottom: 10px;
    right: 10px;
    content: "";
    width: 0;
    height: 0;
    border-left: 16px solid transparent;
    border-bottom: 16px solid var(--themewhite);
}
.info_beige::before {
    position: absolute;
    bottom: 10px;
    right: 10px;
    content: "";
    width: 0;
    height: 0;
    border-left: 16px solid transparent;
    border-bottom: 16px solid var(--themewhite);
}


.info_script p:first-child {
  font-size: 16px;
}
.info_script p:last-child {
  font-size: 9px;
}



.committee_project_wrapper {
    position: relative;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: flex-end;
    padding: 0 15%;
}

.committee_project_wrapper img {
  width: 385px;
  margin-bottom: 20px;
}

.committee_project_content {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.committee_project_content p {
  font-family: "Noto Serif JP", serif;
  font-weight: 400;
  font-size: 17px;
  color: var(--themeblack);
  padding-right: 0 !important;
}

.committee_project_content .btn {
  padding-left: 15%;
}
.committee_image_link:hover {
  opacity: 0.8;
}
.committee_image_link {
  transition: 0.3s;
}


.scroll_down{
    position: absolute;
    right: 40px;        /* 右から20px */
    bottom: 0px;       /* 下から20px */
    z-index: 50;
    width: 25px;
    padding: 0 10px;
}


.scroll_down p {
    padding-bottom: calc(7svh + 15px);
    color: var(--themered);
    font-size: 1.3em;
    line-height: 1;
    writing-mode: vertical-lr;
    transition: .5s;
    margin: auto;
    font-family: "Shippori Mincho", serif;
    font-weight: 700;
}

.scroll_down p::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 1.5px;
    height: 7svh;
    background:var(--beige40);
    opacity: .5;
}
.scroll_down p::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 1.5px;
    height: 7svh;
    background: var(--themered);
}

#type01 p:after {
  animation: sdl-flow 1.5s ease-in-out infinite;
}

@keyframes sdl-flow {
  0% {
    transform: scaleY(0);
    transform-origin: top;
  }
  45% {
    transform: scaleY(1);
    transform-origin: top;
  }
  55% {
    transform: scaleY(1);
    transform-origin: bottom;
  }
  100% {
    transform: scaleY(0);
    transform-origin: bottom;
  }
}

#type01 p {
  animation: text-blink 1.5s ease-in-out infinite;
}

@keyframes text-blink {
  0% {
    opacity: 0.5;
  }
  70% {
    opacity: 1;
  }
  100% {
    opacity: 0.5;
  }
}

.sns_icon div{
    gap: 15px;
}

.sns_icon {
  margin-top: 40px;
}

.sns_icon p {
  font-size: 20px;
}

.sns_icon a {
  width: 70px;
  height: 70px;
}










}

@media screen and (min-width:1440px){ 
#square_x5F_layer_x5F_00 {
    width: 600px;
    transform: translateX(-2%);
}
#circle_x5F_layer_x5F_00 {
    width: 600px;
    transform: translateX(-2%);
}
#title_x5F_layer_x5F_00 {
    transform: translateX(-76%);
    width: 780px;
    margin-top: -632px;
}

#title_x5F_layer_x5F_01 {
  transform: translateX(1%) translateY(9%) scale(0.9, 0.9);
}


}