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

html {
  scroll-behavior: smooth;
}

body {
  background-color: rgb(121, 166, 221);
  overflow-x: hidden;
  font-family: "IBM Plex Sans JP", sans-serif;
  color: #212147;
}

/* ---------背景------- */
.background {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
}

.background img{
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  object-fit: cover; /* 背景画像を画面全体にフィットさせる */
  z-index: -1; /* 背景画像を最背面に配置 */
}


/* ------固定UIレイヤー------*/
.fixed-ui-layer {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  pointer-events: none; /* 下のコンテンツをクリックできるように */
  z-index: 100;
}

.menu,
.sns,
.popup,
#quickInfo {
  pointer-events: auto; /* UI要素はクリックできるように */
}

/* メニューとロゴ（画面に固定） */
.menu {
  position:absolute;
  top: 0;
  /*bottom: 4vh;*/
  left: 50%;
  transform: translateX(-50%);
  margin-top: 34vh;
  width: 80vw;
  height: 50vh;
  max-width: 500px;
  max-height: 500px;
  z-index: 20;;
}

#logoObj {
  
  width: 100%;
  height: 100%;
  cursor: pointer;
  /*
  animation: grow-progress linear;
  animation-timeline: scroll(root);
  */
  /* ★★★ スクロールアニメーションは削除 ★★★ */
}

.logo {
  margin: 0;
  width: 100%;
  height: 100%;
  /* background-image: url("DynaMIKUs-Logo-color.png"); */
  background-image: url("DynaMIKUs-Logo-color.svg");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  animation: fuwafuwa 1.5s ease-in-out infinite alternate;

  /* transition: transform 0.3s ease; */
}

.logo:hover {
  transform: scale(1.1);
}
@keyframes grow-progress {
    0% {
        transform: translate(0,0);
    }
    6%{
        transform: translate(0,0);
    }
    10% {
        transform: translate(30vw,0);
    }
    100%{
        transform: translate(30vw,0);
    }
}

.logo p{
    position: relative;top:2vh;
    margin-left: 40%;
    font-size: 18px;
    color: aliceblue;
    animation: fuwafuwa 1.5s ease-in-out infinite alternate;
}
@keyframes fuwafuwa {
  0% {
    transform:translate(0, 0);
  }
  50% {
    transform:translate(0, -1.5vh);
  }
  100% {
    transform:translate(0, 0);
  }
}

.menu input {
  display: none;
}

.menu input:checked + .popup {
  transform: translateX(-50%) scale(1);
  opacity: 1;
}

.popup {
  padding: 10px;
  /* .menu input:checked + .popupの場所と同じにすると同じ場所からpopupが出て戻る */
  position: absolute;
  top: -60vh;

  transform: scale(0);
  overflow: hidden;
  width: 20vw;
  min-width: 270px;
  opacity: 0;
  transition: 0.2s;

  margin: 10vw;
  display: block;

  border-top-width: 5px;
  border-bottom-width: 5px;
  border-top-style: double;
  border-bottom-style: double;
  border-color: rgb(17, 76, 140);

  border-radius: 3px;

  background-color: rgba(238, 238, 238, 0.712);
  /* position: absolute;
  bottom: 110%;
  left: 50%;
  transform: translateX(-50%) scale(0);
  transform-origin: bottom center;
  width: 280px;
  opacity: 0;
  transition: transform 0.3s ease, opacity 0.3s ease;
  padding: 15px;
  border-radius: 8px;
  background-color: rgba(250, 250, 250, 0.9);
  backdrop-filter: blur(5px);
  border: 2px double rgb(17, 76, 140); */
}

.popup ul {
  padding-left: 0;
  list-style: none;
}
.popup li {
  font-size: 22px;
  line-height: 2;
  text-align: center;
  font-family: "M PLUS Rounded 1c", sans-serif;
  position: relative;
  border-bottom: 1px dashed rgb(248, 248, 248);
}
.popup li::before {
    content: "";
    display: block;
    justify-content:center;
    width: 1rem;
    height: 0.5rem;

    border-left: 2px solid rgb(248, 248, 248);
    border-bottom: 2px solid rgb(248, 248, 248);
    transform: rotate(-45deg);
    position: absolute;top:0.7em;left: 0.7em;
}
.popup a {
  color: #1d1d24;
  text-decoration: none;
  display: block;
  transition: color 0.2s;
}
.popup a:hover {
  color: rgb(62, 147, 220);
}
.c-checkbox input[type="checkbox"] {
  display: none;
}

/* input要素の代替（外側）：チェック後 */
.c-checkbox input[type="checkbox"]:checked + .c-checkbox__input::before {
  background-color: #fcfcfc;
  border-radius: 4px;
}

/* input要素の代替（内側）：チェック後 */
.c-checkbox input[type="checkbox"]:checked + .c-checkbox__input::after {
  width: 10px;
  height: 10px;
  background-color: gray;
  border-radius: 50%;
  top: 5px;
  left: 5px;
}

/* SNSアイコン（画面に固定） */
.sns {
  position: absolute;
  top: 20px;
  left: 20px;
  display: flex;
  flex-direction: column;
  gap: 15px;
}
.sns a {
  padding: 8px;
  background-color: rgba(35, 29, 35, 0.4);
  border-radius: 5px;
  color: #ffffff;
  text-decoration: none;
  transition: background-color 0.3s;
}
.sns a:hover {
  background-color: rgba(35, 29, 35, 0.7);
}
.sns img {
  width: 35px;
  height: 35px;
  display: block;
}

/* --------------------- */
/* ------スクロールコンテンツレイヤー------*/
.scroll-content-layer {
  position: relative;
  z-index: 1; /* 固定レイヤーより下にする */
}

.hero-section {
  width: 100vw;
  height: 100vh;
  position: relative;
  padding-top: 30px;
  padding-bottom: 100px;
  top: 0;
  /* overflow: hidden; ★重要：アニメーションのはみ出しを隠す */
}

/*#hide {
  position: absolute;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
}*/

/*#mainimg{
  width : 100%;
  height: 100%;
}*/

#mainimg {
  position: relative;
  top: 0;
  z-index: 1;
  height: 100%;
  animation: fadeIn1s 1.5s 1.5s forwards;
  opacity: 0;
  overflow: hidden;
  display: flex;
  justify-content: center;
}

#mainimg img{

  height: 100%;
}


@keyframes fadeIn1s {
  0% {
    transform: translate(-70%, 50%);
  }
  64% {
    transform: scale(3) translate(-10%, 27%);
  }
  100% {
    transform: scale(1) translate(0, 0);
    opacity: 1;
  }
}

#backimg img {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: -1;
  background-repeat: no-repeat;
  background-size: 100%;
  width: 100vw;
  animation: fadeIn1s_backimg 3s forwards;
  opacity: 0;
}
@keyframes fadeIn1s_backimg {
  0% {
  }
  55% {
    transform: scale(1.2);
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}

/* ライブ情報（画面に固定） */
#quickInfo {
  position: absolute;
  bottom: 60px;
  right: 3vw;
  text-align: right;
  font-family: "M PLUS Rounded 1c", sans-serif;
  color: #ffffff;
  /*font-size: min(2.1vw,22px);*/
  border: #fcfcfca8 solid 2px;
  border-radius: 10px;
  background-color: #2121475c;
  padding: 10px 20px;
  z-index: 20;
}

.content-wrapper {
  position: relative;
  z-index: 0;
}

.contents {
  font-size: 18px;
  padding: 50px 30px;
  width: 90%;
  max-width: 800px;
  margin: 0 auto 5vh auto;
  border: 6px solid rgb(255, 255, 255);
  text-align: center;
  background-color: rgba(227, 247, 255, 0.8);
}

/* (以下、.contents 内部や footer のスタイルは変更なし) */
/* ... */
.contents h3 {
  font-family: "M PLUS Rounded 1c", sans-serif;
  font-weight: 800;
  /* font-size: 40px; */
  color: #404059;
  margin-bottom: 20px;
  font-size: min(8vw, 40px);
  z-index: 2;
  position: relative;
}

.rectangle {
  top: -0.5em;
  /*z-index: -1;*/
  /*max-width: 22em;*/
  height: 1.2em;
  border-radius: 10em;
  background-color: rgb(249, 253, 255);
  margin: -35px 20Px 0 20px;
  position: relative;
}

.ribbon {
  top: 0.4em;
  background-image: url("リボン.png");
  width: 6em;
  height: 4em;
  background-size: contain;
  background-repeat: no-repeat;
  margin: -15px auto 15px auto;
  position: relative;
}

.contents p {
  width: 100%;
  text-align: center;
  margin: 20px 0;
  line-height: 1.8;
}

.theme {
  font-size: 26px;
  font-weight: 800;
  color: #ff8f45;
  font-family: "M PLUS Rounded 1c", sans-serif;
}

#ticket {
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: flex-start;
  gap: 30px;
  margin-top: 20px;
}
.ticBlock {
  width: 100%;
  max-width: 300px;
  color: #404059;
  font-family: "M PLUS Rounded 1c", sans-serif;
}
.ticBlock img {
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 3px solid #b8e9ef;
  border-radius: 20px;
  margin-top: 10px;
}
.ticket-info {
  width: 100%;
  margin-top: 20px;
  
}
.ticket-jump a {
  text-decoration: none;
  color: #ff8f45;
  transition: color 0.2s;
  font-size: min(6vw,1.8rem);
  font-family: "M PLUS Rounded 1c", sans-serif;
  font-weight: 800;
}
.ticket-info a:hover {
  color: rgb(96, 255, 228);
}

.ticket-notion {
  font-size: 14px;
  margin-top: 10px;
  text-align: center;
}

/*--------2025/09/20更新-------*/
#kikaku ul{
  list-style: none;
}

#kikaku img{
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 3px solid #b8e9ef;
  border-radius: 20px;
  margin-top: 10px;
}

#kikaku li{
  margin: 3%;
  font-size: min(8vw, 30px);
}

#kikaku li h3{
  margin-top: 10%;
  font-size: min(8vw, 30px);
}

#kikaku li .rectangle{
  height: 0.8em;
  position: relative;top:-8px;
}

#setori {
  text-decoration: none;
  display: none;
}

#setori- h3{
  margin-top: 20px;
  font-size: min(8vw, 25px);
  color:#ff8f45;
}

#setori- a{
  text-decoration: none;
}

#setori:target {
  z-index: 50;
  
  display: flex;
  align-items:center;
  justify-content:center;
  flex-direction:column;

  position:fixed; top: 0;left: 0;
  width: 100vw;
  height: 100vh;
  background-color: #1d1d2434;
  text-decoration: none;
}

.setori_close{
  position:relative;top: 0;
  text-decoration: none;
  width: auto;
  height: 10%;
  color: #b8e9ef;
}

#setori img{
  position: relative;top: 0;
  max-width: 95vw;
  width: auto;
  height: auto;
  max-height: 80vh;
  border: 3px solid #b8e9ef;
  border-radius: 20px;
  margin-top: 10px;
}
/*------------------------*/

.map {
  width: 100%;
  aspect-ratio: 16 / 9;
  position: relative;
  margin-top: 20px;
  border: 3px solid #b8e9ef;
  border-radius: 10px;
  overflow: hidden;
}

.map iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

.seat img {
  position: relative;
  /**/
  width: 500px;
  max-width: 70vw;
  border: 3px solid #b8e9ef;
  border-radius: 20px;
  display: block;
  margin: 30px auto;
}

.notes-container {
  width: 90%;
  margin: 0 auto;
}
.notes-container ul {
  list-style: none;
  margin: 20px 0;
}
.notes-container li {
  text-align: left;
  position: relative;
  font-size: 16px;
  line-height: 1.8;
  padding-left: 2rem;
  margin-bottom: 1rem;
}
.notes-container li::before {
  content: "☑";
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  color: rgb(17, 76, 140);
  font-size: 1.2rem;
}

footer {
  position: relative;
  z-index: 20; /*ロゴメニューより上にくるように*/
  text-align: center;
  background-color: rgb(249, 253, 255);
  padding: 50px 20px;
  font-family: "IBM Plex Sans JP", sans-serif;
  color: #313147;
}

footer h3 {
  font-family: "M PLUS Rounded 1c", sans-serif;
  font-weight: 800;
  font-size: 30px;
  color: #404059;
  margin-bottom: 20px;
}

#QA {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 30px;
  margin-bottom: 20px;
}

#QA p,
footer > div {
  margin: 10px;
}

footer a {
  text-decoration: none;
  color: #313147;
  transition: color 0.2s;
}
footer a:hover {
  color: rgb(62, 147, 220);
}
.license {
  font-size: 12px;
  margin-top: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
  color: #555;
  list-style: none;
}
.license li {
  padding-left: 0;
}
.license li::before {
  content: none;
}