@charset "UTF-8";

html {
scroll-behavior: smooth;
}

body {
font-family: "Noto Serif JP", sans-serif;
color: #fff;
margin: 0;
}

img,video {
	vertical-align: bottom;
}


a:hover img {
	opacity: 0.8;
	transition: 0.5s;
}
.main_visual {
	width: 100%;
	height: 100vh;
	position: relative;
}
.main_visual ul {
	margin: 0;
	padding: 0;
	height: 80%;
}
.main_visual ul li {
	width: 100%;
}
.main_visual ul::before {
	width: 100%;
	height: 100%;
	background-color: #000000;
	content: "";
	position: absolute;
	z-index: 1;
}
.main_visual.active ul::before {
	opacity: 0;
	transition: 3.3s;
}
.main_visual ul li picture {
	width: 100%;
	height: 100%;
}
.main_visual ul li picture img {
	width: 100%;
	height: 90vh;
	object-fit: cover;
	object-position: bottom;
}
.main_visual ul li:nth-child(4) picture img {
	object-position: bottom;
}
.main_visual ul li:nth-child(5) picture img {
	object-position: top;
}
.b_contents {
background: transparent linear-gradient(359deg, #000000 60%, #00000000 95%) 0% 0% no-repeat padding-box;
position: absolute;
width: 100%;
bottom: 0;
padding-top: 90px;
padding-bottom: 30px;
z-index: 2;
}
.b_contents img {
	margin: 0 auto;
	display: block;
	max-width: 1173px;
	width: 75%;
}
.b_contents .day_comment {
	display: flex;
	margin: -1% auto 0;
	justify-content: center;
	align-items: baseline;
}
.b_contents .day_comment p {
	font-size: clamp(18px, 3.0vw, 46px);
	margin: 0;
	font-weight: bold;
	line-height: 1;
}
.b_contents .day_comment p a {
	display: flex;
	color: white;
	text-decoration: none;
	align-items: center;
}
.b_contents .day_comment p a:hover {
	opacity: 0.8;
	transition: 0.2s;
}
.b_contents .day_comment p a img {
	width: 200px;
}
.b_contents .day_comment p.day {
	font-size: clamp(18px, 6.0vw, 84px);
	display: flex;
	align-items: baseline;
	margin-right: 1%;
}
.b_contents .day_comment p.day span {
	font-size: clamp(18px, 4.3vw, 65px);
}
.b_contents .day_comment p.day span.circle {
	border-radius: 50%;
	background-color: #B50D0D;
	font-size: clamp(18px, 2.8vw, 42px);	
	max-width: 64px;
	max-height: 64px;
	width: 4.3vw;
	height: 4.3vw;
	display: flex;
	align-items: center;
	justify-content: center;
	padding-bottom: 2px;
	box-sizing: border-box;
	line-height: 1;
	position: relative;
	bottom: 5px;
}
.b_contents .day_comment p span {
	font-size: clamp(18px, 2.3vw, 36px);
}
.main_contents {
	background-color:  #000000;
	padding-top: 40px;
	padding-bottom: 120px;
}
.main_contents p {
	max-width: 90%;
	margin: 0 auto;
	text-align: center;
	font-size: clamp(14px, 1.6vw, 22px);
	line-height: 2;
	font-weight: 500;
}
.main_contents p.end_text {
	font-size: clamp(18px, 2.0vw, 32px);
	font-weight: bold;
	margin-bottom: 70px;
	line-height: 1.6;
}
.main_contents .video {
  position: relative;
  width:90%; 
  max-width: 580px;
  margin: 0 auto;
}
.main_contents iframe {
  width: 100%;
}
.main_contents .link_box {
	display: flex;
	justify-content: center;
	width: 90%;
	margin: 70px auto 0;
}
.main_contents a {
	display: inline-block;
	margin: 0 auto;
	transition: 0.2s;
}
.main_contents a img {
	max-width: 383px;
}
.main_contents a:hover {
	opacity: 0.8;
	transition: 0.2s;
}
footer {
	padding: 21px 0;
	background-color: white;
	display: flex;
	justify-content: center;
}
footer a {
	display: block;
	margin: 0 auto;
	width: 408px;
}
footer a img {
	width: 100%;
}
@media screen and (max-width:890px) {
.main_visual ul li picture img {
	height: 75vh;
}
.b_contents {
	min-height: 270px;
background: transparent linear-gradient(359deg, #000000 66%, #00000000 95%) 0% 0% no-repeat padding-box;
}
.b_contents .day_comment {
	flex-wrap: wrap;
	justify-content: center;
	margin-top: 15%;
}
.b_contents .day_comment p:last-child {
	width: 100%;
	text-align: center;
	margin-top: 5px;
}
.b_contents .day_comment p {
	font-size: 30px;
}.b_contents .day_comment p.day {
	font-size: 34px;
}
.b_contents .day_comment p.day span {
	font-size: 28px;
}
.b_contents .day_comment p.day span.circle {
	font-size: 22px;
	width: 30px;
	height: 30px;
	bottom: 3px;
}
.b_contents .day_comment p span {
	font-size: 20px;
}
.b_contents img {
	width: 90%;
}
.main_visual ul li:nth-child(5) picture img {
	object-position: top left;
}
.main_contents p {
	line-height: 2.4;
}
.main_contents a img {
	width: 240px;
}
footer a {
	display: block;
	margin: 0 auto;
	width: 240px;
}
footer a img {
	width: 100%;
}
.b_contents .day_comment p a {
	flex-direction: column;
}
.b_contents .day_comment p a img {
	width: 100%;
	max-width: 150px;
}
}