@charset "UTF-8";
* ,*::before,*::after{
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}

/*color*/
:root {
  --navy:#364751;
  --lightnavy:#6a7579;
  --beige:#bba283;
  --lightgray:#686870;
  --gray:#585d63;
  --white:#f4f1ec;
}



/*スクロールバー*/
::-webkit-scrollbar {
    width: 15px;
}
::-webkit-scrollbar-track {
    background-color:var(--navy);
}
::-webkit-scrollbar-thumb {
    background: var(--white);
    border-radius: 20px;
    border: 3.5px solid var(--navy);
}

.scrolldown2{
   /*描画位置※位置は適宜調整してください*/
  position:absolute;
  bottom:120px;
  left:90%;
}

/*Scrollテキストの描写*/
.scrolldown2 span{
   /*描画位置*/
   font-family: "Shippori Mincho", serif; 
   font-weight: 800;
  position: absolute;
  left:6px;
  bottom:12px;
   /*テキストの形状*/
  color:var(--white);
  text-shadow: 1px 1px 2px var(--navy);
  font-size: 12px;
  letter-spacing: 0.04em;
  /*縦書き設定*/
  -ms-writing-mode: tb-rl;
   -webkit-writing-mode: vertical-rl;
   writing-mode: vertical-rl;
}

/* 丸の描写 */
.scrolldown2:before {
   content: "";
   /*描画位置*/
   position: absolute;
   bottom:0;
   left:-4px;
   /*丸の形状*/
  width:10px;
  height:10px;
  border-radius: 50%;
  background:var(--white);
   /*丸の動き1.6秒かけて透過し、永遠にループ*/
  animation:
     circlemove 3s ease-in-out infinite,
     cirlemovehide 3s ease-out infinite;
}

/*下からの距離が変化して丸の全体が上から下に動く*/
@keyframes circlemove{
     0%{bottom:45px;}
    100%{bottom:-5px;}
}

/*上から下にかけて丸が透過→不透明→透過する*/
@keyframes cirlemovehide{
     0%{opacity:0}
    50%{opacity:1;}
   80%{opacity:0.9;}
  100%{opacity:0;}
}

.scrolldown2:after{
   content:"";
    /*描画位置*/
   position: absolute;
   bottom:0;
   left:0;
    /*線の形状*/
   width: 2px;
   height: 50px;
   background:var(--white);
}




#loader-bg {
  display: block;
  position: fixed;
  width: 100vw;
  height: 100vh;
  top: 0px;
  left: 0px;
  background: linear-gradient(to bottom right, var(--gray) 30%, var(--navy) 100%);
  z-index: 10000;
  font-weight: bold;
}

.loading-area {
     width: 100px;
    height: 100px;
    position:absolute;
    margin: auto;
    display:none;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    display: flex;
    justify-content: center;
    gap: 5px;
}

.loading-area span {
    display: inline-block;
    color: var(--white);
    font-family: "Times New Roman", Times, serif;
    font-weight: 700;
    font-style: normal;
    font-size: 18px;
    animation: rotate 1.7s infinite linear;
    text-transform: uppercase;
}

.loading-area span:nth-child(2) {
    animation-delay: 0.1s;
}

.loading-area span:nth-child(3) {
    animation-delay: 0.2s;
}

.loading-area span:nth-child(4) {
    animation-delay: 0.3s;
}

.loading-area span:nth-child(5) {
    animation-delay: 0.4s;
}

.loading-area span:nth-child(6) {
    animation-delay: 0.5s;
}

.loading-area span:nth-child(7) {
    animation-delay: 0.6s;
}

.loading-area span:nth-child(8) {
    animation-delay: 0.7s;
}

.loading-area span:nth-child(9) {
    animation-delay: 0.8s;
}

.loading-area span:nth-child(10) {
    animation-delay: 0.9s;
}

@keyframes rotate {
    50% {
        transform: rotateX(0deg);
    }

100% {
    transform: rotateX(360deg);
}

}

main a {
  text-decoration: none;
}



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


.fadein-up, .fadein-left, .fadein-right {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 1s ease, transform 1s ease;
}

.fadein-left { transform: translateX(-40px); }
.fadein-right { transform: translateX(40px); }

/* 表示時 */
.show {
  opacity: 1;
  transform: translate(0, 0);
}




.link {
  text-decoration: underline;
  font-weight: bold;
  color:currentColor;
}
.link:hover {
  opacity: .7;
}

.iks_logo_left, .iks_logo_right {
  display: none !important;
}
.hamburger-fade__wrapper {
  background-color: var(--navy);
}

body {
  font-family: "Noto Serif JP", serif;
  font-weight: 400;
  font-style: normal;
  background-color: var(--navy);
  width: 100%;
}
#underview {
    line-height: 1.5;
    margin-top: 50px;
}

main {
    width: 100%;
    margin-bottom: 60px;
}

#firstview {
  height: 100vh;
  width: 100%;
  position: relative;
  background-image: linear-gradient(0deg, var(--navy) 35%, var(--gray));
}
.top_wrapper_forpc {
  display: none;
}

.firstview_top {
  width: 100%;
  position: relative;
  display: flex;
  flex-direction: row;
  justify-content: center;
  margin: 0 auto;
  gap: 20px;
  z-index: 10;
}

.title_name_wrapper {
  width: 80px;
  height: 540px;
  background-color: var(--lightnavy);
  position: relative;
}

.title_name {
  width: 100%;
  position: relative;
  display: flex;
  flex-direction: column;   /* 縦に並べる */
  align-items: center;      /* ← 横方向中央揃え */
  margin-top: 55px;
  z-index: 999;
}
.tamaki::before {
  content: "";
  display: block;                /* サイズを持たせるために必要 */
  width: 43px;                  /* 画像の幅 */
  height: 43px;                /* 画像の高さ */
  background-image: url("https://ikkyosai.com/visitor/56/img/guest/title_circle.svg");
  background-size: contain;      /* 画像を縮小して収める */
  background-repeat: no-repeat;  /* 繰り返さない */
  background-position: center;   /* 中央配置 */
  position: absolute;
  top: -5px;
  left: 11px;
  z-index: -1;
}

.title_name_wagara_01 {
  width: 57px;
  height: auto;
  position: absolute;
  top: 0;
  right: 0;
}
.title_name_wagara_02 {
  width: 39px;
  height: auto;
  position: absolute;
  bottom: 90px;
  left: 0;
}

.title_name p {
  writing-mode: vertical-rl;
  text-orientation: upright;
  font-family: "Noto Serif JP", serif;
  font-weight: 700;
  color: var(--white);
  font-size: 36px;
  text-shadow: 3px 3px 0px var(--navy);
}
.talkshow {
  margin-top: 5px;
  font-size: 29px;
}

.title_name_english {
  writing-mode: vertical-rl;
  color: var(--beige);
  font-size: 16px;
  font-family: "Times New Roman", Times, serif;
  position: absolute;
  right: 0px;
  top: 180px;
}

.title_picture {
     position: relative; /* 疑似要素の基準 */
    display: inline-block; /* img のサイズに合わせる */
}

.title_picture img{
  width: 220px;
  height: auto;
  margin-top: 55px;
  z-index: 40;
  position: relative;
}



.title_picture::before {
    content: ""; /* 空文字必須 */
    display: block;
    position: absolute;
    z-index: 50;
    bottom: 165px;
    right: -11px;
    width: 220px;
    height: 312px;
    background-image: url('https://ikkyosai.com/visitor/56/img/guest/title_picture_01.svg');
    background-repeat: no-repeat;
    background-position: center;
}

.title_picture::after {
    content: ""; /* 空文字必須 */
    display: block;
    position: absolute;
    z-index: 30;
    bottom: 153px;
    left: -8px;
    width: 170px;
    height: 204px;
    background-image: url('https://ikkyosai.com/visitor/56/img/guest/title_picture_02.svg');
    background-size: cover; /* 画像を要素サイズにフィット */
    background-repeat: no-repeat;
    background-position: center;
}

.title_ikkyosai_wrapper {
  position: relative;
  width: 337.5px;
  height: 36px;
  max-width: 450px;
  background-image: linear-gradient(90deg, var(--beige), var(--white));
  margin: 0 auto;
  transform: translateY(-140px); /* 上に移動して重ねる */
  z-index: 1;
}

.title_ikkyosai {
  position: relative;
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: baseline;
  gap: 10px;
    transform: translateY(-5px);
}

.title_ikkyosai p {
  font-size: 31px;
  color: var(--beige);
    text-shadow: 1px 1px 0px var(--navy);
}

.title_ikkyosai p:nth-child(1) {
  font-family: "Times New Roman", Times, serif;
  font-weight: 400;
    font-style: italic;
    margin-left: 12%;
}
.title_ikkyosai p:nth-child(2) {
  font-family: "Noto Serif JP", serif;
  font-weight: 700;
}


.ikkyosai {
  font-family: "Times New Roman", Times, serif;
  position: absolute;
  bottom: -3px;
  right: 5px;
  font-size: 14px;
  color: var(--navy);
}

.title_date_wrapper {
  position: relative;
  display: flex;
  flex-direction: row;
  width: 356.25px;
  height: 44px;
  max-width: 475px;
  background-color: var(--gray);
  gap: 10px;
  margin: 0 auto;
  transform: translateY(-120px); /* 上に移動して重ねる */
  z-index: 30;
  justify-content: center;
  align-items: center;
  background-image: url("https://ikkyosai.com/visitor/56/img/guest/title_date_back.svg"); /* 画像のパスに変更 */
  background-size: cover;   /* 要素いっぱいに拡大縮小 */
  background-position: center; /* 中央寄せ */
  background-repeat: no-repeat; /* 繰り返し防止 */
}

.title_date_year {
    position: relative;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
}
.title_date_year span {
  background-color: var(--white);
  height: 27px;
  width: 1px;
}

.title_date_year p {
  color: var(--white);
  font-size: 14px;
  font-family: "Times New Roman", Times, serif;
  writing-mode: vertical-rl;
} 

.title_date_day {
    position: relative;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    gap: 5px;
}
.title_date_day p{
  font-family: "Times New Roman", Times, serif;
  font-weight: 400;
  color: var(--white);
  text-shadow: 1.5px 1.5px 0px var(--navy);
}

.title_date_day p:nth-child(1) {
    font-size: 33px;
}
.title_date_day p:nth-child(2) {
  font-size: 16px;
  margin-bottom: -4px;
}


.title_date_time {
  position: relative;
}
.title_date_time p{
  font-size: 30px;
  font-family: "Times New Roman", Times, serif;
  font-weight: 400;
  color: var(--white);
  text-shadow: 1.5px 1.5px 0px var(--navy);
}

.ticket_btn_wrapper {
  position: relative;
  display: flex;
  flex-direction: column;
  margin: 0 auto;
  justify-content: center;
    transform: translateY(-65px); /* 上に移動して重ねる */
    gap: 10px;
}
.ticket_btn {
  display: inline-block;
  align-items: center;
  margin: 0 auto;
  z-index: 99999;
}
.btn_text {
  font-family: "Noto Serif JP", serif;
  font-weight: 600;
  font-size: 15px;
  color: var(--navy);
  display: inline-block;
  text-align: center;
    padding: 15px 30px;
  background-color: var(--white);
    position: relative; /* 擬似要素用 */
    cursor: pointer; /* カーソル変更 */
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  
}

.btn_text::after {
  content: "";
  position: absolute;
  top: 4px;   /* 影として少しずらす */
  left: 4px;
  right: -4px;   /* paddingを含めて調整 */
  bottom: -4px;
  border: 1.5px solid var(--white); /* 薄い枠線 */
  background: transparent;
  z-index: -1;  /* 背面に */
    transition: all 0.3s ease; /* hover時にスムーズに変化 */
}

.btn_text:hover {
  transform: translate(2px, 2px); /* ボタン本体を少し沈める */
}

.btn_text:hover::after {
  top: 0;
  left: 0;
  right: 0;
  bottom: 0; /* 枠を追従させる */
}

.btn_text:active {
  transform: translate(4px, 4px);
}


@keyframes bounce {
  0%   { transform: translateY(-65px); }
  25%  { transform: translateY(-70px); }
  50%  { transform: translateY(-65px); }
  75%  { transform: translateY(-70px); }
  100% { transform: translateY(-65px); }
}

/* ボタンに付与するクラス */
.bounce {
  animation: bounce 0.6s ease;
  animation-iteration-count: 1; /* 2回繰り返す */
}




.arrow {
  position: relative;
  display: inline-block;
  width: 14px;
  height: 9px;
  margin-bottom: 2px;
  margin-left: 10px;
}
.arrow::before,
.arrow::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: calc(50% - 1px);
  width: 2px;
  height: 11.2px;
  border-radius: 9999px;
  background-color: var(--navy);
  transform-origin: 50% calc(100% - 1px);
}
.arrow::before {
  transform: rotate(40.6deg);
}
.arrow::after {
  transform: rotate(-40.6deg);
}

.caution {
  font-family: "Noto Serif JP", serif;
  font-weight: 400;
  font-size: 13px;
  color: var(--white);
  display: inline-block;
  text-align: center;
}





.tamaki_contents_wrapper {
  position: relative;
  background-image: linear-gradient(0deg, #585d63 5%, #364751 95%);
}

.contents_wrapper {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0 10%;
  gap: 6px;
  padding-bottom: 70px;
}

.contents_title {
  position: relative;
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 10px;
  margin-bottom: 4px;
}

.contents_title p {
  color: var(--beige);
   white-space: nowrap;
}
.contents_title p:nth-child(1) {
    font-size: 30px;
    font-family: "Times New Roman", Times, serif;
    font-weight: 700;
    font-style: italic;
}
.contents_title p:nth-child(2) {
    font-size: 12px;
    font-family: "Noto Serif JP", serif;
    font-weight: 600;
    margin-top: 9px;
}
.contents_title span {
  background-color: var(--beige);
 flex-grow: 1;
  height: 1px;
  margin-top: 10px;
}

.contents_small_title {
  color: var(--white);
  font-weight: 700;
  text-shadow: 1.5px 1.5px 0px var(--lightnavy);
  font-size: 16px;
  align-self: flex-start;
  line-height: 26px !important;
  display: inline-block;
  text-align: center;
}

.contents_text {
  position: relative;
  margin-top: 5px;
}
.contents_text p{
  color: var(--white);
  font-size: 13px;
  font-family: "Noto Serif JP", serif;
  position: relative;
  text-align: justify;
}

.contents_text::before {
    content: "";
  position: absolute;
  height: 60px;
  width: 1px;
  background-image: linear-gradient(0deg, var(--beige), var(--white));
  bottom: -27px;
  right: -10px;
}

.contents_text::after {
    content: "";
  position: absolute;
  height: 1px;
  width: 90px;
  background-image: linear-gradient(90deg, var(--white), var(--beige));
    bottom: -13px;
  right: -25px;
}


.guest_small_title {
  position: relative;
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 3px;
}
.guest_small_title p:nth-child(2) {
  font-size: 12px;
  color: var(--white);
  font-weight: 700;
  text-shadow: 1px 1px 0px var(--lightnavy);
  margin-top: 4px;
}

.video_wrapper {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 40px;
}

.video_contents {
  width: 100%;
  max-width: 475px;
  max-height: 300px;
  aspect-ratio: 9 / 16; /* 縦長比率を維持 */
  overflow: hidden;
  display: none;
}
.video_contents iframe {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 96%;
      border: 0;
      margin-top: 40px;
  }

.officialwebsite {
  margin-top: 35px;
  z-index: 1;
  width: fit-content;
  display: block;
  }

.arrow_left {
  position: relative;
  display: inline-block;
  width: 9px;
  height: 14px;
  margin-left: 10px;
  margin-bottom: -2px;
}

.arrow_left::before,
.arrow_left::after {
  content: "";
  position: absolute;
  top: calc(50% - 1px);
  right: 0;
  width: 11.2px;
  height: 2px;
  border-radius: 9999px;
  background-color: var(--navy);
  transform-origin: calc(100% - 1px) 50%;
}

.arrow_left::before {
  transform: rotate(40.6deg);
}

.arrow_left::after {
  transform: rotate(-40.6deg);
}



.info_wrapper {
  position: relative;
  background-color: var(--gray);
}

#info {
  text-align: center;
  padding: 5%;
  margin:  0 5% 50px 5%;
  background-color: var(--lightgray);
  color: var(--white);
}

#info h1{
    font-family: "Times New Roman", Times, serif;
    font-weight: 700;
    font-style: italic;
    text-shadow: 2px 2px 0px var(--navy);

}

.infotitle {
font-weight: 600;
font-style: normal;
    font-size: 17px;
    text-align: left;
    margin-left: 25px;
    position: relative;

}
.infotitle::before {
  position: absolute;
  top: 2px;
  left: -26px;
  width: 20px;
  display: block;
}
.time::before{
    content: url(../img/guest/icon_time.svg);
}

.infocontent {
  padding: 20px 20px 20px 15px;
  margin: 10px 10px;
  border-top: 1.5px solid var(--white);
  border-bottom: 1.5px solid var(--white);
}
.detail1 {
  display: flex;
  align-items: center;
  gap: 8px;
}
.box {
background: var(--white);
color: var(--navy);
font-weight: 700;
font-style: normal;
font-size: 11px;
padding: 1px 4pxF 2px 5px;
margin: 0 3px;
}
.jikan {
font-weight: 400;
font-style: normal;
  white-space: nowrap;
}
.detail2 {
  margin-top: 10px;
}
.infotime {
  text-align: left;
  margin: 10px 0;
}
.infodate {
  text-align: left;
  font-size: 15px;
  letter-spacing: 0.05em;
  white-space: nowrap;
  margin: 5px 0;
}

.place::before {
  content: url(../img/guest/icon_place.svg);
}
.infoplace {
  font-size: 14px;
  text-align: left;
  margin: 10px 0;
}
.place {
  margin-top: 20px;
}
.i {
  margin-top: 20px;
}
.i::before {
  content: url(../img/guest/icon_info.svg);
}
.cautionlist {
   padding-left: 15px;
  margin-top: 10px;
}
.cautionlist li{margin: 5px 0; font-size: 13px;}

.infocontent p {
  margin: 0;
}






#ticket {
  background-image: linear-gradient(0deg, #364751 5%, #585d63 95%);
}

#ticket {
  scroll-margin-top: 100px;
}

.Ticket_title {
    padding: 0 10%;
}

.Ticket_title p{
  color: var(--white);
}
.Ticket_title span {
  background-color: var(--white);
}

.ticket_explanation {
  color: var(--white);
  padding: 0 10%;
    font-size: 13px;
  font-family: "Noto Serif JP", serif;
}





/*ticket*/
.day {
font-weight: 300;
font-style: normal;
font-size: 14px;
}
.ticket_content{
  background-color: #e4dacd;
  padding: 5%;
  margin: 20px 5% 50px 5%;
}


.ticket_contents_small_title {
  position: relative;
  display: flex;
  gap: 7px;
  margin-left: -22px;
  margin-bottom: 3px;
}

.ticket_contents_small_title p{
  color: var(--navy);
  font-size: 16px;
  font-weight: 500;
}
.ticket_contents_small_title img{
  width: 15px;
  height: auto;
}

.notes {
    background-color: var(--white);
    padding: 20px 30px;
    margin: 0% 0 5% 0;
}

.notes li {
  margin: 3px 0;
  text-align: justify;
  color: var(--navy);
  font-size: 13px;
}


h2 {
    font-weight: 600;
    color: var(--navy);
    font-size: 21px;
    position: relative;
    margin: 45px 0 15px 13px;
}
h2::before {
  content: "";
  background-color: var(--navy);
  display: block;
  width: 4px;
  height: 100%;
  position: absolute;
  top: 3px;
  left: -13px;
}
h2 span {
  font-size: 16px;
}




.timeicon {
  width: 15px;
  margin-right: 10px;
}

.ichigyou {
  white-space: nowrap;
}
.kanematsu {
  display: block;
  width: 80%;
  margin: auto;
  margin-bottom: 20px;
  margin-top: 20px;
}
.toujitsu {
  display: block;
  width: 100%;
  margin: auto;
  margin-bottom: 20px;
  margin-top: 20px;
}

.mosikomi {
  z-index: 1;
  position: relative;
  width: fit-content;
  display: block;
}
.mosikomi .btn_text {
  color: var(--white);
  background-color: var(--gray);
}
.mosikomi .btn_text::after {
  border: 1.5px solid var(--gray); /* 薄い枠線 */
}
.mosikomi .arrow_left::before,
.mosikomi .arrow_left::after {
  background-color: var(--white);
}




/*アコーディオンメニュー*/
.accordion__list {margin: 10px 0;}
.accordion__input {
  display: none;
}

/*
  アコーディオンの2つ目以降、上に余白を取る。
  開閉動作に影響なし。
*/
.accordion__item{list-style-type: none;}

/*
  アコーディオンの開閉ボタンの装飾。
  position: relative;が無いと、
  「+」「-」の位置がずれるので注意。
*/
.accordion__head {
  position: relative;
  display: block;
  width: 100%;
  padding: 0 10px;
  background: var(--lightnavy);
  cursor: pointer;
  border-top: 1px solid var(--navy);
  border-bottom: 1px solid var(--navy);
}

/*
  アコーディオンの開閉ボタンの右側に「+」を表示。
*/
.accordion__head::after {
  content: "";
  position: absolute;
  right: 15px;
  top: 50%;
  transition: all 0.4s ease-in-out;
  display: block;
  width: 6px;
  height: 6px;
  border-top: solid 1.5px var(--white);
  border-right: solid 1.5px var(--white);
  transform: translateY(-50%) rotate(135deg);
}
.accordion__input:checked + .accordion__head::after
  {transform: rotate(315deg);}


.end::before {
  content: '受付終了';
    font-size: 0.8em;
    display: inline-block;
    padding: 5px;
    padding: 3px 7px;
    background-color: var(--darkblue);
    color: #fff;
    position: absolute;
    right: 30px;
    top: 50%;
    transform: translateY(-50%);
}



/*
  アコーディオンの閉じている部分の装飾。
  height: 0; overflow: hidden;にすることで、
  通常時は表示されないようにする。
*/


.accordion__body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s ease;
}


/* padding は中の .accordion__content に */
.accordion__content {
  padding: 10px 5% 30px 5%;
}



.accordion__body p{
 color: var(--navy);
}
.accordion__input:checked + .accordion__head  {
  height: auto;
}


.parent_flex{
  display: flex;
  align-items: center;
  justify-content: flex-start;
  color: var(--white);
}


.parenttitle {
    font-size: 1.4em;
    font-weight: bold;
}

.parent_flex span:nth-of-type(1){
  font-size: 30px;
  font-family: "Times New Roman", Times, serif;
  font-weight: 400;
  padding-top: 5px;
  margin-bottom: 6px;
  width: 26px;
  text-align: center;
}
.parent_flex span:nth-of-type(2){
  font-size: 1.5em;
  font-weight: bold;
  margin-left: 5px;
  text-wrap: nowrap;
}
.parent_flex span:nth-of-type(3){
  font-size: 1.2em;
  margin-left: 11px;
  text-wrap: nowrap;
}

.due_box {
    background-color: var(--lightnavy);
    color: var(--white)!important;
    padding: 6px 10px;
    display: inline-block;
        text-wrap: nowrap;
}
.due_p{
  font-weight: bold !important;
  font-size: 15.5px !important;
}
.kikan {
  display: flex;
  align-items: center;
  margin: 15px 0;
}

.smartkikan {
   display: block;
  text-align: left;
}

/*メアド*/
.domain::before {
  content: '@';
}


.contact_text {
  padding: 0 10%;
  color: var(--white);
  font-size: 13px;
}



/*to the top*/
#pagetop{
    position: fixed;
    bottom: -90px;
    right: 10px;
    width: 70px;
    height: 72px;
    transition: .5s;
    z-index: 2000;
}

#pagetop.is-show {
  bottom: 20px;
}

#pagetop img{
      position: absolute;
      top: 0;
      left: 0;
      transition: all .6s;
      width: 65px;
}

#pagetop p{
  color: var(--white);
  font-size: 10px;
  font-family: "Times New Roman", Times, serif;
  font-weight: 400;
  position: absolute;
    bottom: 18px;
    right: 25px;
    text-align: center;
    line-height: 12px;
}
#pagetop span {
  display: inline-block;
  vertical-align: middle;
  color: var(--white);
  line-height: 1;
  width: 14px;
  height: 14px;
  border: 0.1em solid currentColor;
  border-left: 0;
  border-bottom: 0;
  box-sizing: border-box;
  transform: translateY(25%) rotate(-45deg);
  position: absolute;
    top: 12px;
    right: 31px;
}

#pagetop:hover img{
  transform: rotate(-15deg);
}

#pagetop a{
  position: absolute;
  width: 100%;
  height: 100%;
}
.ticket_content p {
  font-size: 13px;
  font-family: "Noto Serif JP", serif;
  font-weight: 400;
}





.videp_comingsoon {
  font-size: 24px;
  font-family: "Times New Roman", Times, serif;
    font-weight: 700;
    font-style: italic;
    color: var(--beige);
    text-align: center;
}










@media screen and (max-width:360px){ 
.parent_flex span:nth-of-type(1){
  font-size: 25px;
  font-family: "Times New Roman", Times, serif;
  font-weight: 400;
  padding-top: 5px;
  margin-bottom: 6px;
  width: 26px;
  text-align: center;
}
.parent_flex span:nth-of-type(2){
  font-size: 16px;
  font-weight: bold;
  margin-left: 3px;
  text-wrap: nowrap;
}
.parent_flex span:nth-of-type(3){
  font-size: 13px;
  margin-left: 6px;
  text-wrap: nowrap;
}
}


@media screen and (min-width:768px) and (max-width:1023px){ 
#firstview {
    transform: scale(1.6);       /* 全体を拡大 */
  transform-origin: top center; /* 上を基準に拡大 */
}
.firstview_top {
  gap: 45px;
}
.title_ikkyosai_wrapper {
  scale: 1.1;
  transform: translateY(-121px);
}
.title_date_wrapper {
  scale: 1.3;
  transform: translateY(-85px);
}
.hamburger-fade__wrapper {
  margin: -5px 5px 0 auto ;
  scale: 1.1;
}

}







/*PC版*/
@media screen and (min-width:1024px){

html {
  overflow-y: scroll; /* 常に縦スクロールバーを表示 */
}
html {
  scrollbar-gutter: stable; /* スクロールバー用のスペースを確保 */
}



.loading-area span {
    font-size: 24px;
}


.scrolldown2{
   /*描画位置※位置は適宜調整してください*/
  position:absolute;
  bottom:0px;
  left:94%;
  transform: scale(1.4); /* 1.2倍に拡大 */
  transform-origin: bottom center; /* 下を基準に拡大 */
}


main {
  margin-top: 65px;
}

header {
  position: absolute;
}
.hamburger-fade {
  display: none;
}

#firstview {
  height: calc(100vh - 65px);
  background-image: linear-gradient(0deg, var(--navy) 20%, var(--gray));
    display: flex;
  flex-direction: column;
  justify-content: center; /* 縦中央 */
}

.firstview_top {
  width: 100%;
  position: relative;
  display: initial;
  flex-direction: initial;
  justify-content: initial;
  margin: 0;
  gap: 0px;
  z-index: 10;
}
.title_name_wrapper, .title_ikkyosai_wrapper, .title_date_wrapper, .ticket_btn_wrapper {display: none;}

.title_picture {
  z-index: 9999;
  position: absolute; /* 疑似要素の基準 */
  display: inline-block; /* img のサイズに合わせる */
  margin-top: 15px;
  top: 0;
}
.title_picture img{
  width: 25%;
  height: auto;
  z-index: 800;
  margin-top: 0px;
  transform: translateX(60%);
  left: 50%;
}
.title_picture::before {
    content: none !important;
}
.title_picture::after {
    content: none !important;
}


.top_wrapper_forpc {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: end;
  margin-top: 0px;
  overflow: hidden;
  padding: 0px 22% 0 11%;
}

.title_name_wrapper_forpc {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  margin-top: 50px;
  margin-left: 7%;
  align-self: flex-start;
  
  
}

.title_name_wrapper_forpc::before {
    content: ""; /* 空文字必須 */
    display: block;
    position: absolute;
    bottom: -130px;
    left: 45px;
    width: 218px;
    height: 218px;
    background-image: url('https://ikkyosai.com/visitor/56/img/guest/title_decoforpc_01.svg');
    background-size: cover; /* 画像を要素サイズにフィット */
    background-repeat: no-repeat;
    background-position: center;
    z-index: -2;
}

.title_name_wrapper_forpc::after {
    content: ""; /* 空文字必須 */
    display: block;
    position: absolute;
    bottom: -100px;
    left: -50px;
    width: 209px;
    height: 209px;
    background-image: url('https://ikkyosai.com/visitor/56/img/guest/title_decoforpc_02.svg');
    background-size: cover; /* 画像を要素サイズにフィット */
    background-repeat: no-repeat;
    background-position: center;
    z-index: -1;
}



.title_name {
  flex-direction: row;   /* 縦に並べる */
  align-items: baseline;      /* ← 横方向中央揃え */
  margin-top: 0;
}
.tamaki::before {
  content: none;
  display: block;                /* サイズを持たせるために必要 */
  width: 43px;                  /* 画像の幅 */
  height: 43px;                /* 画像の高さ */
  background-image: url("https://ikkyosai.com/visitor/56/img/guest/title_circle.svg");
  background-size: contain;      /* 画像を縮小して収める */
  background-repeat: no-repeat;  /* 繰り返さない */
  background-position: center;   /* 中央配置 */
  position: absolute;
  top: -5px;
  left: 11px;
  z-index: -1;
}

.title_name p {
  writing-mode: horizontal-tb;
  text-orientation: mixed;
  font-size: 59px;
}
.talkshow {
  margin-left: 5px;
  font-size: 52px !important;
}
.title_name_english {
  writing-mode: horizontal-tb;
  color: var(--navy);
  font-size: 35px;
  width: 95%;
  height: 45px;
  background-image: linear-gradient(90deg, #f4f1ec 25%, #364751);
  position: relative;
  top: 0;
  margin-bottom: 15px;
  padding-left: 10px;
}
.title_name_english p{
  margin-top: 5px;
}


.title_ikkyosai_wrapper_forpc {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-self: flex-start;
  margin-left: 46%;
  margin-bottom: -8px;
}

.title_ikkyosai {
  position: relative;
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: baseline;
  gap: 10px;
}

.title_ikkyosai p {
  font-size: 40px;
  color: var(--beige);
  text-shadow: 2px 2px 0px var(--navy);
}

.title_ikkyosai p:nth-child(1) {
  margin-left: 15px;
}

.ikkyosai {
  position: relative;
  bottom: 0;
  right: 0;
  width: 57%;
  height: 32px;
  padding-left: 50px;
  font-size: 30px;
  color: var(--navy);
  background-image: linear-gradient(90deg, var(--beige), var(--white));
  margin-bottom: 45px;
}



.title_date_wrapper_forpc {
  position: relative;
  display: flex;
  flex-direction: row;
  width: 100%;
  height: 85px;
  background-color: var(--gray);
  gap: 15px;
  z-index: 30;
  padding-left: 15px;
  align-items: center;
  background-image: url("https://ikkyosai.com/visitor/56/img/guest/title_date_back.svg"); /* 画像のパスに変更 */
  background-size: cover;   /* 要素いっぱいに拡大縮小 */
  background-position: center; /* 中央寄せ */
  background-repeat: no-repeat; /* 繰り返し防止 */
}

.title_date_year span {
  height: 52px;
  width: 1px;
}

.title_date_year p {
  font-size: 27px;
} 

.title_date_day {
    gap: 5px;
}
.title_date_day p{
  text-shadow: 2px 2px 0px var(--navy);
}

.title_date_day p:nth-child(1) {
    font-size: 60px;
}
.title_date_day p:nth-child(2) {
  font-size: 30px;
  margin-bottom: -4px;
}

.title_date_time p{
  font-size: 54px;
  text-shadow: 2px 2px 0px var(--navy);
}


.ticket_btn_wrapper_forpc {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-self: flex-start;
  margin-top: 20px;
  padding-left: 20%;
}

.btn_text {
  font-family: "Noto Serif JP", serif;
  font-weight: 600;
  font-size: 20px;
  color: var(--navy);
  display: inline-block;
  text-align: center;
  padding: 20px 35px;
  background-color: var(--white);
  position: relative; /* 擬似要素用 */
  
}

.btn_text::after {
  content: "";
  position: absolute;
  top: 6px;   /* 影として少しずらす */
  left: 6px;
  right: -6px;   /* paddingを含めて調整 */
  bottom: -6px;
  border: 2px solid var(--white); /* 薄い枠線 */
  background: transparent;
  z-index: -1;  /* 背面に */
}

.btn_text:hover {
  transform: translate(3px, 3px); /* ボタン本体を少し沈める */
}

.btn_text:hover::after {
  top: 0;
  left: 0;
  right: 0;
  bottom: 0; /* 枠を追従させる */
  z-index: -1;  /* 背面に */
}

.btn_text:active {
  transform: translate(5px, 5px);
}


.guest_small_title p:nth-child(2) {
  margin-top:7px;
  font-size: 16px;
}












.arrow {
  position: relative;
  display: inline-block;
  width: 18px;
  height: 11px;
  margin-bottom: 2px;
  margin-left: 10px;
}
.arrow::before,
.arrow::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: calc(50% - 1px);
  width: 2px;
  height: 14px;
  border-radius: 9999px;
  background-color: var(--navy);
  transform-origin: 50% calc(100% - 1px);
}
.arrow::before {
  transform: rotate(41.65deg);
}
.arrow::after {
  transform: rotate(-41.65deg);
}


.caution {
  font-family: "Noto Serif JP", serif;
  font-weight: 400;
  font-size: 17px;
  color: var(--white);
  display: inline-block;
  text-align: center;
  margin-top: 10px;
}

.contents_wrapper {
  padding: 0 15% 150px 15%;
}

.contents_title {
  margin-bottom: 10px;
}
.contents_title p:nth-child(1) {
    font-size: 45px;
}
.contents_title p:nth-child(2) {
    font-size: 20px;
    margin-top: 11px;
}
.contents_title span {
  margin-top: 11px;
}

.contents_small_title {
  text-shadow: 1.5px 1.5px 0px var(--lightnavy);
  font-size: 25px !important;
  white-space: nowrap;   /* 改行しない */
}

.contents_text {
  position: relative;
  margin-top: 18px;
}
.contents_text p{
  font-size: 17px;
}

.contents_text::before {
  height: 120px;
  width: 1px;
  background-image: linear-gradient(0deg, var(--beige), var(--white));
  bottom: -40px;
  right: -15px;
}

.contents_text::after {
    content: "";
  position: absolute;
  height: 1px;
  width: 170px;
  background-image: linear-gradient(90deg, var(--white), var(--beige));
    bottom: -15px;
  right: -40px;
}


.guest_main_contents {
  position: relative;
  display: flex;
  flex-direction: row;
    flex-wrap: nowrap;   /* 折り返さない */
}
.main_under_contents {
  position: relative;
  display: flex;
  flex-direction: column;
  padding-right: 12%;
  width: 70%;
}
.video_wrapper {
  margin-top: -31px;
}

.video_contents {
  width: 100%;
  max-width: 475px;
  max-height: 200px;
  aspect-ratio: 9 / 16; /* 縦長比率を維持 */
  overflow: hidden;
}

.video_contents iframe {
      margin-top: 50px;
  }






#info h1 {
  font-size: 42px;
  text-shadow: 3px 3px 0px var(--navy);
}

/*info*/
#info {
    margin: 0 15% 50px 15%;
    padding: 2% 5% 2% 5%;
  }
.infotitle {
  font-size: 22px;
  margin-left: 30px;
  margin-top: 15px!important;
}
.infotitle::before {
  width: 30px;
  left: -40px;
}
.place::before {
  width: 30px;
  top: 0;
  left: -40px;
}
.i::before {
  width: 32px;
  top: 0;
  left: -40px;
}
.infoplace {
  font-size: 18px;
  margin-left: 30px;
}
.flex {
  display: flex;
    align-items: center;
  justify-content: flex-start;
  margin-left: 30px;
  margin-top: 10px;
}
.infodate {
  font-size: 20px;
}
.infodate span {
  font-size: 21px;
}
.infotime {
  margin: 0 15px;
}
.box {
  margin: 0 10px;
  padding: 5px 10px;
  font-size: 15px;
}
.jikan {
  font-size: 18px;
}
.infocontent {
        padding: 3% 6%;
        margin: 3% auto;
}


/*ticket*/

.Ticket_title {
  padding:  0 5%;
}

.accordion__head {
  padding: 10px 10px;
}
.parent_flex span:nth-of-type(1){
  font-size: 35px;
  margin-bottom: 0px;
}
#ticket {
  padding: 5% 10%;
}
.tickettitle::before {
    width: 67%;
    top: 16px;
}
.ticket_content {
  margin: 20px 2%;
}
.day {
  font-size: 20px;
}
.tickettitle {
  margin-bottom: 40px;
}


.forsmart {
  display: none;
}
.ticketsmart {
  font-size: 25px;
  margin-left: 20px;

}


.smartkikan {
    display: flex;
  align-items: flex-start;
  gap: 10px;
}

.mintyo {
  font-size: 16px;
}
.timeicon {
  width: 22px;
}


.notes {
  padding: 2% 6%;
  margin: 0% 0 4% 0;
}
.child {
  padding: 3% 5%;
}
.kanematsu {
  width: 50%;
  margin-top: 30px;
  margin-bottom: 30px;
}
.toujitsu {
  width: 80%;
  margin-top: 30px;
  margin-bottom: 30px;
}

.parent_flex span:nth-of-type(2){
  font-size: 1.5em;
  font-weight: bold;
  margin-left: 20px;
}
.parent_flex span:nth-of-type(3){
  font-size: 1.2em;
  margin-left: 30px;
}

.accordion__head::after {
  scale: 2;
  right: 30px;
}
.end::before {
  right: 60px;
}



.due_p{
  font-weight: bold !important;
  font-size: 20.5px !important;
}
.mosikomi .btn_text::after {
  border: 2px solid var(--gray); /* 薄い枠線 */
}


/*to the top*/
#pagetop p{
    bottom: 15px;
    right: 19px;
    line-height: 15px;
    font-size: 13px;
}
#pagetop span {
    top: 7px;
    right: 29px;
}

#pagetop img{
      position: absolute;
      top: -5px;
      left: -5px;
      width: 75px;
}
.ticket_content p {
  font-size: 17px;
  font-family: "Noto Serif JP", serif;
  font-weight: 400;
}
h2 {
  font-size: 30px;
  font-weight: 700;
}
.ticket_explanation {
  color: var(--white);
  padding: 0 10%;
    font-size: 17px;
  font-family: "Noto Serif JP", serif;
}

.ticket_contents_small_title {
  position: relative;
  display: flex;
  gap: 7px;
  margin-left: -27px;
  margin-bottom: 3px;
}

.ticket_contents_small_title p{
  color: var(--navy);
  font-size: 20px;
  font-weight: 500;
}
.ticket_contents_small_title img{
  width: 20px;
  height: auto;
}

.notes li {
  margin: 3px 0;
  text-align: justify;
  color: var(--navy);
  font-size: 17px;
}

.cautionlist li{margin: 7px 0; font-size: 17px;}
#contact {
  padding: 0 15%;
}
.contact_text {
  padding: 0 15%;
  color: var(--white);
  font-size: 17px;
}

@keyframes bounce {
  0%   { transform: translateY(0px); }
  25%  { transform: translateY(-5px); }
  50%  { transform: translateY(0px); }
  75%  { transform: translateY(-5px); }
  100% { transform: translateY(0px); }
}

/* ボタンに付与するクラス */
.bounce {
  animation: bounce 0.6s ease;
  animation-iteration-count: 1; /* 2回繰り返す */
}





}










@media screen and (min-width:1024px) and (max-width:1120px) {
  .title_picture img{
  transform: translateX(70%);
}


.title_picture {
  margin-top: 55px;
}
.top_wrapper_forpc {
  padding: 0 22% 0 7%;
}
}




@media screen and (min-width:1180px) and (max-width:1280px) {
  .title_picture img{
  width: 25%;
  height: auto;
  z-index: 800;
  margin-top: 0px;
  transform: translateX(68%);
  left: 50%;
}


.title_picture {
  z-index: 9999;
  position: absolute; /* 疑似要素の基準 */
  display: inline-block; /* img のサイズに合わせる */
  top: 0;
  margin-top: 20px;
}

.top_wrapper_forpc {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: end;
  margin-top: 0px;
  overflow: hidden;
  padding: 0px 22% 0 15%;
}





}





@media screen and (min-width:1280px) {
  .title_picture img{
  width: 25%;
  height: auto;
  z-index: 800;
  margin-top: 0px;
  transform: translateX(50%);
  left: 50%;
}


.title_picture {
  z-index: 9999;
  position: absolute; /* 疑似要素の基準 */
  display: inline-block; /* img のサイズに合わせる */
  top: 0;
  margin-top: -10px;
}

.top_wrapper_forpc {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: end;
  margin-top: 0px;
  overflow: hidden;
  padding: 0px 22% 0 15%;
}

}

@media screen and (min-width:1350px){
  .title_picture img{
  width: 25%;
  height: auto;
  z-index: 800;
  transform: translateX(50%);
  left: 50%;
}
.top_wrapper_forpc {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: end;
  margin-top: -65px;
  overflow: hidden;
  padding: 0px 22% 0 15%;
}

.title_picture {
  z-index: 9999;
  position: absolute; /* 疑似要素の基準 */
  display: inline-block; /* img のサイズに合わせる */
  top: 0;
  margin-top: -55px;
}


@media screen and (min-width:1440px){
  .title_picture img{
  width: 24%;
  height: auto;
  z-index: 800;
  transform: translateX(40%);
  left: 50%;
}
}
@media screen and (min-width:1600px){
  .title_picture img{
  width: 22%;
  height: auto;
  z-index: 800;
  transform: translateX(30%);
  left: 50%;
}
}
}