@charset "utf-8";

/* ******************************************
	General
****************************************** */



/* *******************
	top_slider
******************* */
#top_slider {
	width: 100%;
	max-width: none;
	padding: 0;
	margin: 0;
	position: relative;
	aspect-ratio: 7/4;

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

#top_slider .slider {
	width: 100%;
}
#top_slider .slider picture {
	width: 100%;
	overflow: hidden;
	aspect-ratio: 7/4;
	padding: 0;
	margin: 0;
	line-height: 0.1em;
}
#top_slider .slider picture img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	line-height: 0.1em;
}

#top_slider .top_logo {
	position: absolute;
	width: 100%;
	margin-bottom: 0;
	/* left: 80px; */
	top: 45%;
	font-size: min(50px,6vw);
	line-height: 1.5em;
	text-shadow:0 0 15px #0033cc,0 0 15px #0033cc,0 0 15px #0033cc;
}
#top_slider .top_logo i {
}
#top_slider .top_logo i ruby {
	font-size: min(20px,4vw);
	position: absolute;
	display: inline-block;
	bottom: 0;
	width: 100%;
}

@media screen and (min-width:1400px) {
	#top_slider {
		aspect-ratio: unset;
		height: 600px;
	}
	#top_slider .slider picture {
		aspect-ratio: unset;
		width: 100%;
		height: 600px;
	}
}
@media screen and (max-width:768px) {
	#top_slider .top_logo {
		/* top: 20px; */
	}
}
@media screen and (max-width:600px) {
}
@media screen and (max-width:450px) {
	#top_slider .slider picture img {
		object-fit: unset;
		width: auto;
		height: 100%;
	}
}



/* *******************
	top_50th
******************* */
#top_50th h2 {
	color: #000;
}
#top_50th picture {
	width: 85%;
	max-width: 250px;
	margin-bottom: 35px;
}
#top_50th h2,#top_50th h3 {
	font-family: serif;
}


/* *******************
	top_contents
******************* */
#top_contents {}
#top_contents picture {
	width: 45%;
}
#top_contents .contents_box {
	width: 45%;
}

@media screen and (max-width:1024px) {
}
@media screen and (max-width:768px) {
}
@media screen and (max-width:600px) {
	#top_contents picture {
		width: 100%;
		margin-bottom: 35px;
		order: 1;
	}
	#top_contents .contents_box {
		width: 100%;
		order: 2;
	}
}



/* *******************
	top_strengths
******************* */
#top_strengths {}
#top_strengths picture {
	width: 45%;
}
#top_strengths .contents_box {
	width: 45%;
}

@media screen and (max-width:1024px) {
}
@media screen and (max-width:768px) {
}
@media screen and (max-width:600px) {
	#top_strengths picture {
		width: 100%;
		margin-bottom: 35px;
	}
	#top_strengths .contents_box {
		width: 100%;
	}
}




/* *******************
	top_works
******************* */
#top_works {}
#top_works picture {
	position: relative;
}
#top_works picture p {
	position: absolute;
	left: 0;
	bottom: 0;
	display: block;
	width: 100%;
	text-align: left;
	padding: 15px;
	color: #fff;
	background-color: rgba(0,0,0,0.6);
	font-size: 16px;
}

@media screen and (max-width:768px) {
}
@media screen and (max-width:600px) {
}
@media screen and (max-width:450px) {
}




/* *******************
	top_bnrlinks
******************* */
#top_bnrlinks {}
#top_bnrlinks .flex {
	flex-wrap: nowrap;
}
#top_bnrlinks .flex picture {
	margin: 0 1% 15px;
	border: 1px solid #999;
	border-radius: 12px;
	background-color: #fff;
}
#top_bnrlinks .flex picture:hover {
	border: 1px solid #0033cc;
	background-color: unset;
}
#top_bnrlinks .flex picture a {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	align-items: center;
	padding: 25px;
	height: 150px;
}
#top_bnrlinks .flex picture a:hover {
	border-bottom: none;
}
#top_bnrlinks .flex picture img {
	width: 100%;
	height: 100%;
	object-fit: contain;
}

@media screen and (max-width:768px) {
}
@media screen and (max-width:600px) {
}
@media screen and (max-width:450px) {
}



/* *******************
	top_news
******************* */
#top_news {}
#top_news dl {
  padding: 0;
  margin: 0;
  margin-bottom: 15px;
  text-align: left;
}
#top_news dl dt {
  padding: 15px 0;
  margin: 0;
  position: absolute;
  width: 230px;
}
#top_news dl dd {
  padding: 15px 0;
  padding-left: 230px;
  margin: 0;
  position: relative;
  border-bottom: 1px solid #000;
}
#top_news dl dd a:hover {
	border-bottom: none;
	color: #75BFD3;
}
#top_news .btn_more a.circle {
	display: inline-block;
	padding: 20px 40px;
}
@media screen and (max-width:768px) {
}
@media screen and (max-width:600px) {
  #top_news dl dt {
    position: relative;
    width: auto;
    padding-bottom: 0;
    font-weight: bold;
  }
  #top_news dl dd {
    padding: 15px 0;
  }
}