@charset "UTF-8";
/* CSS Document */

/* ========================================
   カスタマイズ用設定
======================================== */
:root {
  /* 詳細画面の横幅 */
  --detail-modal-width: 80vw;

  /* 詳細画面の最大横幅 */
  --detail-modal-max-width: 1180px;

  /* 詳細画面全体の最大高さ */
  --detail-modal-max-height: 80vh;

  /* スマートフォンでの画面端の余白 */
  --detail-modal-mobile-margin: 16px;

  /* 色 */
  --detail-modal-bg: #ffffff;
  --detail-modal-overlay: rgb(0 0 0 / 55%);
  --detail-modal-text: #222222;
  --detail-modal-border: #dddddd;
  --detail-modal-link: #1769aa;

  /* 装飾 */
  --detail-modal-radius: 12px;
  --detail-modal-shadow: 0 12px 40px rgb(0 0 0 / 25%);
}


/* ========================================
   背景
======================================== */
.detail_modal {
  position: fixed;
  z-index: 10000;
  inset: 0;

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

  padding: 20px;
  background: var(--detail-modal-overlay);

  visibility: hidden;
  opacity: 0;
  transition:
  opacity 0.2s ease,
  visibility 0.2s ease;
	
  backdrop-filter: blur(3px);

}

/* 表示状態 */
.detail_modal.is-open {
  visibility: visible;
  opacity: 1;
}


/* ========================================
   詳細画面本体
======================================== */
.detail_modal__panel {
  position: relative;

  display: flex;
  flex-direction: column;

  width: var(--detail-modal-width);
  max-width: var(--detail-modal-max-width);
  max-height: var(--detail-modal-max-height);
		min-height: 700px;
	
  overflow: hidden;

  color: var(--detail-modal-text);
  background: var(--detail-modal-bg);
  border-radius: var(--detail-modal-radius);
  box-shadow: var(--detail-modal-shadow);

  transform: translateY(10px);
  transition: transform 0.2s ease;
}


.detail_modal.is-open .detail_modal__panel {
  transform: translateY(0);
}


/* ========================================
   詳細内容
======================================== */
.detail_modal__content {
  flex: 1;
  min-height: 0;

  /* 詳細画面の中だけ縦スクロール */
  overflow-x: hidden;
  overflow-y: auto;

  padding: 32px;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;

	scrollbar-width: thin;
}

.detail_modal__content > :first-child {
  margin-top: 0;
}

.detail_modal__content > :last-child {
  margin-bottom: 0;
}


/* ========================================
   閉じるボタン
======================================== */
.detail_modal__close {
  position: absolute;
  z-index: 2;
  top: 8px;
  right: 8px;

  display: grid;
  place-items: center;

  width: 36px;
  height: 36px;
  padding: 0;

  font-size: 28px;
  line-height: 1;
  color: #444444;

  cursor: pointer;
  background: #ffffff;
  border: 0;
  border-radius: 50%;
}

.detail_modal__close:hover {
  color: #000000;
  background: #eeeeee;
}

.detail_modal__close:focus-visible {
  outline: 3px solid var(--detail-modal-link);
  outline-offset: 2px;
}


/* ========================================
   前へ・次へ
======================================== */
.detail_modal__navigation {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 16px;
  align-items: center;

  flex-shrink: 0;
  padding: 14px 24px;

  border-top: 1px solid var(--detail-modal-border);
}

.detail_modal__prev,
.detail_modal__next {
  padding: 4px;

  font: inherit;
  color: #000;
  text-decoration: underline;

  cursor: pointer;
  background: transparent;
  border: 0;
	
	display: flex;
	align-items: center;
	column-gap: 0.5em;
	text-decoration: none;
}
.detail_modal__prev::before,
.detail_modal__next::after {
	font-family: 'Material Symbols Outlined';
	content: "\eaaa";
	font-size: 140%;
	font-weight: 300;
	column-gap: 6px;
	text-decoration: none;
}
.detail_modal__prev::before {
	content: "\eaa7";
}
.detail_modal__next::after {
	content: "\eaaa";
}



.detail_modal__prev {
  justify-self: start;
}

.detail_modal__next {
  justify-self: end;
}

.detail_modal__prev:hover,
.detail_modal__next:hover {
  text-decoration: none;
}

.detail_modal__position {
  color: #666666;
  font-size: 0.875rem;
  white-space: nowrap;
}


/* モーダル表示中は背景のスクロールを止める */
body.is-detail-modal-open {
  overflow: hidden;
}


/* ========================================
   レスポンシブ
======================================== */
@media (max-width: 600px) {
  .detail_modal {
    padding: var(--detail-modal-mobile-margin);
  }

  .detail_modal__panel {
    width: calc(
      100vw - var(--detail-modal-mobile-margin) * 2
    );
	min-height: 10px;


    /* 小さい画面ではウインドウの高さも考慮 */
    max-height: min(
      var(--detail-modal-max-height),
      calc(100dvh - var(--detail-modal-mobile-margin) * 2)
    );
  }

  .detail_modal__content {
    padding: 52px 20px 24px;
  }

  .detail_modal__navigation {
    gap: 8px;
    padding: 12px 16px;
  }
}


/* 動きを減らす設定を使用している場合 */
@media (prefers-reduced-motion: reduce) {
  .detail_modal,
  .detail_modal__panel {
    transition: none;
  }
}