/* .kiwi-maru-regular {
  font-family: "Kiwi Maru", serif;
  font-weight: 400;
  font-style: normal;
} */


* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  overflow-x: hidden;
}

body {
  font-family: "Kiwi Maru", serif;
  background: #FEEA92; /* 他ページ（展示など）と同じクリーム色。以前は #1e1e1e で、
                           PC幅だと左右に黒い帯が出ていた */
  color: #000;
  /* 横スクロールの防止はここで行う（.event-page 側に付けると、
     惑星の装飾がカードからはみ出す分まで切れてしまうため）。
     html 側にも付けないと、Firefoxでメニューのボタン（position: fixed）が
     ずれて消えて見えることがある */
  overflow-x: hidden;
}

.event-page {
  width: min(100%, 430px);
  min-height: 100vh;
  margin: 0 auto;
  padding: 20px;
  background: #FEEA92;
}

.header {
  padding-top: 20px;
  text-align: center;
  margin-bottom: 20px;
}

.header h1 {
  font-family: "Fredoka", serif;
  font-weight: normal;
  font-size: 40px;
  position: relative;
  display: inline-block;
  padding-bottom: 20px;
}

.header-line {
  position: absolute;
  left: 50%;
  bottom: 0px;

  width: 290%;
  height: 25px;

  transform: translateX(-50%);
}

.header-line path {
  fill: none;
  stroke: #F8AC26;
  stroke-width: 4;
}

.header p {
  margin-top: 10px;
  font-size: 20px;
}

.date-buttons {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-bottom: 15px;
}

.date-buttons {
  display: flex;
  justify-content: center;
  gap: 25px;
  margin-bottom: 25px;
}

.date-button {
  position: relative;
  width: 140px;
  height: 140px;
  padding: 0;

  border: 0px solid #F9AD22;
  border-radius: 50%;

  background: #F9AD22;
  color: #fff;

  font-family: "Lexend", serif;
  cursor: pointer;

  box-shadow: 5px 5px 0 #D6840C;

  align-items: flex-end;
  justify-content: center;
  padding-bottom: 10px;
}

.date-star {
  display: none;
  position: absolute;
  width: 50px;
  height: 50px;
  top: -12px;
  right: -6px;
  z-index: 2;
}

.date-button.active .date-star {
  display: block;
  /* 星付き丸ボタンの動きはサイト内で統一（タイムテーブル(イベント/音楽)の
     日付ボタンと同じ「ぷるん」アニメーション） */
  animation: purun 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

/* ぷるんっアニメーション定義（タイムテーブル(イベント/音楽)と共通） */
@keyframes purun {
  0% {
    transform: scale(0) rotate(-20deg);
    opacity: 0;
  }
  50% {
    transform: scale(1.05) rotate(10deg); /* 一度ぐっと大きく */
    opacity: 1;
  }
  75% {
    transform: scale(0.9) rotate(-5deg); /* 反動で少し縮む */
  }
  100% {
    transform: scale(1) rotate(0deg); /* 元のサイズに着地 */
    opacity: 1;
  }
}

.date-month {
  font-size: 34px;
  text-shadow: 2px 2px 0 #F97F22;
}

.date-day {
  font-size: 54px;
  line-height: 1;
  font-weight: 400;
  text-shadow: 2px 2px 0 #F97F22;
}

.date-button.active {
  background: #F97F22;
  text-shadow: 2px 2px 0 #C7661C;
}

.date-button.active .date-month,
.date-button.active .date-day {
  text-shadow: 2px 2px 0 #C7661C;
}

.place-buttons {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin-bottom: 15px;
  flex-wrap: wrap;
}

.place-button {
  font-family: "Kiwi Maru", serif;
  padding: 12px 16px;
  border: 0px solid #63C5C9;
  border-radius: 300px;
  transition: .2s;
  background: #63C5C9;
  color: #000;

  font-size: 20px;
  cursor: pointer;
}

.place-button.active {
  /* transform: scale(1.1); */
  /* padding: 10px 15px; */
  /* outline: 4px solid #f7f7f7; */
  box-shadow: 0 0 0 4px #f7f7f7;
}

.selection-divider {
  width: 80%;
  margin: 25px auto 20px;

  border-top: 1px dashed #F97F22;
}


.selection-label {
  display: block;
  width: fit-content;
  margin: 0 auto 30px;

  text-align: center;
  font-size: 20px;

  border: 4px solid #F9AD22;
  border-radius: 27px;
  padding: 8px 20px;

  background: #fff;
}


.event-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}


/* .event-card {
  display: flex;
  flex-direction: column;
  align-items: center;

  width: 288px;
  margin: 0 auto;
  margin-bottom: 37px;
} */
.event-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 293px;
  margin: 0 auto 27px;
}
.planet-decoration {
  position: absolute;
  width: 300px;
  height: auto;
  z-index: 0;
  pointer-events: none;
}

.event-card:nth-child(odd) .planet-decoration {
  left: -230px;
  bottom: -135px;
}

.event-card:nth-child(even) .planet-decoration {
  right: -230px;
  bottom: -115px;
}

/* 一番下のカードは惑星なし（リストの終わりで浮いて見えるため） */
.event-card:last-child .planet-decoration {
  display: none;
}

.event-card-image,
.event-card-text {
  position: relative;
  z-index: 1;
}

.event-card-image {
  position: relative;
  width: 288px;
  height: 288px;

  display: flex;
  align-items: center;
  justify-content: center;

  background: #FFF2B9;
  border: 3px solid #F9AD22;
  border-radius: 10px;
  overflow: visible;
  box-shadow: 8px 8px 0 #F9AD22;
}

.event-card:nth-child(odd) .event-card-image {
  border-color: #F9AD22;
  box-shadow: 8px 8px 0 #F9AD22;
}

.event-card:nth-child(even) .event-card-image {
  border-color: #DA9923;
  box-shadow: 8px 8px 0 #DA9923;
}

.event-card-image img {
  width: 75%;
  height: 75%;
  object-fit: contain;
}

.event-star {
  position: absolute;
  top: -30px;
  right: -30px;
  width: 80px;
  height: 80px;
  z-index: 2;
}

.event-card-text {
  /* width: 288px; */
  width: 100%;
  margin-top: 35px;
  text-align: center;
  cursor: pointer;
  /* 展示の .info-box h2.title と同じ文字の大きさ */
  font-size: clamp(14px, 6.5vw, 30px);
  padding: 20px;
  border: 3px solid #F9AD22;
  border-radius: 15px;
  background: #FFF2B9;
}
.event-card:nth-child(odd) .event-card-text {
  border-color: #F9AD22;
}

.event-card:nth-child(even) .event-card-text {
  border-color: #DA9923;
}

.event-card-text small {
  display: block;
  margin-bottom: 2px;
  font-size: 16px;
}

.event-tap {
  position: absolute;
  width: 84px;
  height: auto;
  right: -25px;
  bottom: -25px;
}

/* ポップアップは展示ページ（exhibition_2026.css の .popup-overlay 以下）と
   見た目・動きを統一。display:none による瞬間切り替えではなく、opacity/
   visibility/transform を transition で滑らかに動かす
   （閉じるときも下へフェードアウトする） */

.modal-background {
  display: block; /* 常にレイアウトには存在させ、表示/非表示は opacity 側で行う */

  position: fixed;
  inset: 0;

  background: rgba(120, 115, 80, 0.9);

  z-index: 998;

  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal-background.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.modal {
  display: block;

  position: fixed;

  width: min(88vw, 360px);
  max-height: 95vh;

  overflow-y: auto;

  left: 50%;
  top: 50%;

  /* 展示の .popup-content と同じ余白（上下25px・左右20px） */
  padding: 25px 20px;

  background: #FEEA92;

  border: 2px solid #333;
  border-radius: 20px;

  z-index: 999;

  opacity: 0;
  visibility: hidden;
  pointer-events: none;

  /* 下から上へフェードイン／アウト（中央寄せの translate は保ったまま、
     少し下にずらした位置から本来の位置まで動かす） */
  transform: translate(-50%, calc(-50% + 28px));
  transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease;
}

.modal.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translate(-50%, -50%);
}

.modal-close {
  position: absolute;

  top: 15px;
  right: 15px;

  width: 40px;
  height: 40px;

  border: none;
  background: none;
  padding: 0;

  display: flex;
  align-items: center;
  justify-content: center;

  cursor: pointer;
}

/* 丸とバツが一体になった画像なので、枠いっぱいに表示する */
.modal-close img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  pointer-events: none;
}

.modal-image {
  /* 展示の .popup-image-box と同じ高さ・上の余白 */
  height: 300px;
  margin-top: 40px;

  display: flex;
  align-items: center;
  justify-content: center;

  margin-bottom: 25px;

  border: 2px solid #D6840C;
  border-radius: 10px;
  background: #FFF2B9;
  box-shadow: 6px 6px 0 #D6840C;
}

.modal-image img {
  max-width: 80%;
  max-height: 80%;
  object-fit: contain;
  display: block;
  margin: 0 auto;
}


.modal-text {
  border: 2px solid #D6840C;
  border-radius: 10px;
  padding: 20px;
  background: #FFF2B9;
}

.modal-text h2 {
  font-weight: normal;
  font-size: min(36px, 3vh);
  text-align: center;
  margin-bottom: 10px;
}

.modal-text p {
  font-size: 16px;
  line-height: 1.6;
  text-align: left;
}