@charset "utf-8";

/*=============================
　　　　common
===============================*/
.inner {
	width: 1320px;
	margin: 0 auto;
	padding: 0 60px;
}

#mv {
	background: url("../images/bg_contentpage.webp") no-repeat;
	background-size: cover;
	background-position: center 35%;
	width: 100%;
	height: 450px;
	font-family: var(--f_serif);
	text-align: center;
	position: relative;
}
/*#mv {
	width: 100%;
	height: 450px;
	font-family: var(--f_serif);
	text-align: center;
	position: relative;
	overflow: hidden;
}
#mv::before {
	content: "";
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: url("../images/bg_contentpage.webp") no-repeat;
	background-size: cover;
	background-position: center 55%;
}*/
#mv div {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -18%);
	color: #383838;
}
#mv div p {
	font-size: 55px;
	font-weight: 700;
	letter-spacing: 0.03em;
	white-space: nowrap;
	padding: 0 0 14px;
	text-shadow: 1px 1px 12px rgba(255, 255, 255, 1);
}
#mv div p .small { 
	display: inline-block;
	font-size: 52px;
}
#mv div h1 {
	font-size: 30px;
	font-weight: 600;
	letter-spacing: 0.1em;
	text-shadow: 1px 1px 12px rgba(255, 255, 255, 1);
}


/*=============================
　　　　404(notfound)
===============================*/

#notfound {
	/*padding-top: 140px;*/
	background: #fff;
}
#notfound #return {
	position: relative;
	overflow: hidden;
	padding: 80px 0;
	background: #fff;
}
#notfound #return .inner {
	
}
#notfound #return .inner .title {
	font-family: var(--f_serif);
	font-size: 24px;
	font-weight: 600;
	letter-spacing: 0.1em;
	width: fit-content;
	margin: 0 auto 40px;
}
#notfound #return .inner .text {
	font-size: 16px;
	letter-spacing: 0.12em;
	line-height: 2.1;
	text-align: center;
	margin: 0 auto 60px;
}

/*-------------------------------------------*/
.case-list {
  max-width: 840px;
  margin: 100px auto 100px;
}

.case-item {
  padding-bottom: 60px;
	margin-bottom: 60px;
	border-bottom: 1px solid #DDDDDD;
}

.swiper {
  width: 100%;
}

.swiper-slide img {
  width: 100%;
	height: auto;
  display: block;
  border-radius: 8px;
}

/* サムネイル部分 */
.thumb-swiper {
  margin-top: 10px;
}

.thumb-swiper .swiper-slide {
  width: 80px;
  height: 90px;
  opacity: 0.5;
  cursor: pointer;
  border-radius: 4px;
  overflow: hidden;
}

.thumb-swiper .swiper-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.thumb-swiper .swiper-slide-thumb-active {
  opacity: 1;
	border-radius: 8px;
  border: 2px solid #FFD544;
}

/* ===== 矢印ボタン ===== */
.arrow-btn {
  cursor: pointer;
  font-size: 24px;
  color: #333;
  font-weight: bold;
  position: absolute;
  top: 45%!important;
  z-index: 10;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.swiper-button-next, .swiper-button-prev {
	color: #FFFFFF !important;
	opacity: 0.7;
}

.case-item {
  position: relative; /* ← これが大事！矢印の基準になる */
}

.swiper-button-prev {
  left: 0;
}

.swiper-button-next {
  right: 0;
}

/* ===== メイン矢印 ===== */
.case-item {
  position: relative;
  margin-bottom: 40px;
}


/* ===== サムネイル ===== */
.thumb-wrapper {
  position: relative;
  margin-top: 10px;
}

.thumb-swiper img {
  width: 100%;
  height: auto;
  display: block;
}

/* ===== Amazon式フェード（左右端グラデーション） ===== */
.thumb-fade {
  position: absolute;
  top: 0;
  width: 40px;
  height: 100%;
  z-index: 20;
  pointer-events: none;
}

.thumb-fade-left {
  left: 0;
  background: linear-gradient(to right, rgba(255,255,255,1), rgba(255,255,255,0));
}

.thumb-fade-right {
  right: 0;
  background: linear-gradient(to left, rgba(255,255,255,1), rgba(255,255,255,0));
}

/* ===== 両端サムネイルを半透明にする ===== */
.thumb-swiper .swiper-slide {
  transition: opacity 0.3s;
}

.thumb-swiper .swiper-slide.edge-fade {
  opacity: 0.35;
}


@media screen and (max-width: 750px) {
	.swiper-button-next:after, .swiper-button-prev:after {
		display: none;
	}
	
	
.case-list {
  max-width: 100%;
  margin: 5.0vh auto 5.0vh;
}
	.case-item {
  padding-bottom: 3.0vh;
	margin-bottom: 3.0vh;
}
	.thumb-swiper .swiper-slide {
  width: auto;
  height: 5.2vh;
}
	
	
	
}