/* -----------------------------
   Slider カスタムスタイル
-----------------------------*/

/* スマホで拡大アニメ無効化＆はみ出し防止（最重要） */
@media screen and (max-width: 767px) {
  .slider .slick-center.is--active {
    transform: scale(1) !important;
  }
  .slider .slick-center.is--active img {
    transform: scale(1) !important;
  }

  /* はみ出し完全防止 */
  .slider .slick-list,
  .slider .slick-track {
    overflow: hidden !important;
  }

  html, body {
    overflow-x: hidden !important;
  }
}

/* スライダー全体 */
.slider {
  padding-top: 20px;
  padding-bottom: 20px;
}

/* --- スライド全体 --- */
.slider .slide-item {
  text-align: center;
  position: relative;
  padding-bottom: 5px;
  box-sizing: border-box;
}

@media only screen and (max-width: 767px) {
  .slider .slide-item img {
    max-width: 100% !important;
    width: 100% !important;
  }
}

/* 画像の最大高さ */
.slider .slide-item img {
  max-height: 55vh;
  width: auto;
  margin: 0 auto;
  object-fit: contain;
  display: block;
  transition: transform 0.3s ease;
}

@media print, screen and (min-width: 768px) {
  .slider .slide-item { padding-bottom: 30px; }
}

/* 両サイドスライド */
.slider .slick-slide {
  transform: scale(0.85);
  transition: transform 0.3s ease;
  margin: 0 10px;
  box-sizing: border-box;
  position: relative;
  z-index: 1;
}

/* 中央スライド拡大 */
.slider .slick-center.is--active {
  transform: scale(1.0);
  z-index: 2;
}

/* 中央画像拡大 */
.slider .slick-center.is--active img {
  transform: scale(1.1);
}

/* サイド画像上下余白 */
.slider .slick-slide img {
  margin-top: 15px;
  margin-bottom: 15px;
}

/* キャプション */
.slide-caption {
  margin-top: 10px;
  font-size: 16px;
  position: relative;
  z-index: 3;
}

/* --- 矢印 --- */
.slider .slick-prev,
.slider .slick-next,
.slider-nav .slick-prev,
.slider-nav .slick-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 1;
  border: none;
  background: none;
  cursor: pointer;
  padding: 0;
}

.slider .slick-prev i,
.slider .slick-next i,
.slider-nav .slick-prev i,
.slider-nav .slick-next i {
  font-size: 40px;
  color: rgba(0,0,0,0.5);
  transition: color 0.3s;
}

.slider .slick-prev:hover i,
.slider .slick-next:hover i,
.slider-nav .slick-prev:hover i,
.slider-nav .slick-next:hover i {
  color: rgba(0,0,0,0.8);
}

/* 左右矢印位置 */
.slider .slick-prev { left: 10px; }
@media print, screen and (min-width: 768px) {
  .slider .slick-prev { left: 20px; }
}

.slider .slick-next { right: 20px; }
@media print, screen and (min-width: 768px) {
  .slider .slick-next { right: 50px; }
}

.slider-nav .slick-prev { left: 0; }
.slider-nav .slick-next { right: 0; }

/* RTL対応 */
[dir='rtl'] .slider .slick-prev { right: 20px; left: auto; }
[dir='rtl'] .slider .slick-next { left: 20px; right: auto; }
[dir='rtl'] .slider-nav .slick-prev { right: 0; left: auto; }
[dir='rtl'] .slider-nav .slick-next { left: 0; right: auto; }

.slider .slick-prev:before,
.slider .slick-next:before {
  content: '';
}

/* --- サムネイルスライダー --- */
.slider-nav {
  margin-top: 15px;
  position: relative;
}

.slider-nav img {
  width: 100%;
  height: auto;
  padding: 5px;
  cursor: pointer;
}

.slider-nav .slick-current img {
  border: 1px solid #937764;
}

/* 中央スライド優先表示 */
.slider .slick-center { z-index: 2; }

/* スライド高さ確保 */
.slider .slick-list {
  box-sizing: border-box;
}
@media print, screen and (min-width: 768px) {
  .slider .slick-list { min-height: 400px; }
}
@media print, screen and (min-width: 1200px) {
  .slider .slick-list { min-height: 500px; }
}

/* サムネイルのデフォ矢印を無効化 */
.slider-nav .slick-prev:before,
.slider-nav .slick-next:before {
  content: '';
}

.slider-nav .slick-prev i,
.slider-nav .slick-next i {
  font-size: 30px;
  color: rgba(0,0,0,0.5);
  transition: color 0.3s;
}
.slider-nav .slick-prev:hover i,
.slider-nav .slick-next:hover i {
  color: rgba(0,0,0,0.8);
}

.slider-nav .slick-prev { left: 10px; }
.slider-nav .slick-next { right: 30px; }

/* 中央スライド拡大時キャプション余白 */
.slider .slick-center.is--active .slide-caption {
  margin-top: 30px !important;
}

/* -----------------------------
   レスポンシブ調整
----------------------------- */
@media screen and (max-width: 1200px) {
  .slider .slick-slide { margin: 0 8px; }
  .slider .slick-prev i,
  .slider .slick-next i { font-size: 36px; }
}

@media screen and (max-width: 992px) {
  .slider .slick-slide { margin: 0 6px; }
  .slider .slick-prev i,
  .slider .slick-next i { font-size: 32px; }
}

@media screen and (max-width: 768px) {
  .slider .slide-item img {
    max-height: 45vh;
  }
  .slider .slick-slide {
    margin: 0 4px;
    transform: scale(0.75);
  }

  /* スマホでは拡大無効化 */
  .slider .slick-center.is--active {
    transform: scale(1) !important;
  }
  .slider .slick-center.is--active img {
    transform: scale(1) !important;
  }

  .slider .slick-prev i,
  .slider .slick-next i { font-size: 28px; }
}

@media screen and (max-width: 480px) {
  .slider .slide-item img {
    max-height: 40vh;
  }
  .slider .slick-slide { margin: 0 2px; }
  .slider .slick-prev i,
  .slider .slick-next i { font-size: 24px; }
}