/*--------------------------------
reset
--------------------------------*/
html,body,div,p,img,iframe,a,span,blockquote,q,address,cite,
pre,code,em,small,strong,b,i,
header,article,section,nav,figure,figcaption,hgroup,menu,aside,footer,time,
h1,h2,h3,h4,h5,h6,
ul,ol,li,dl,dt,dd,
table,tbody,thead,tfoot,th,tr,td,
form,fieldset,legend,label,select,input,textarea,button{
	margin: 0;
	padding: 0;
	border: 0;
	box-sizing: border-box;
	vertical-align: baseline;
}
header,article,section,nav,figure,figcaption,hgroup,menu,aside,footer,small{
	display: block;
}
ul, li, summary{
    list-style-type: none;
}
summary::-webkit-details-marker {
  display:none;
}

h1,h2,h3,h4,h5,h6{
	font-weight: 200;
}
body{
	line-height: 1;
}
a{
	text-decoration: none;
}
img{
	vertical-align: middle;
}
table{
	border-collapse: collapse;
	border-spacing: 0;
}
select,option,input,textarea,button{
	font: inherit;
	appearance: none;
	outline: none;
	border-radius: 0;
}
blockquote::before,blockquote::after,q::before,q::after{
	content: '';
	content: none;
}
[type=submit],[type=button],[type=reset],[type=file],button{
	cursor: pointer;
}
:focus{
	outline: none;
}

/*--------------------------------
global element
--------------------------------*/
html{
	width: 100%;
	height: 100%;
}
body{
	width: 100%;
	height: 100%;
	background: #f0f0f0;
	font-size: 24px;
	color: #333;
	font-family: sans-serif;
}
a,button{
	transition: .3s;
}
a:hover,button:hover{
	opacity:.6;
}
.wrap{
	margin: 0 auto;
	width: 100%;
	max-width: 768px;
	position: relative;
	overflow: hidden;
	/*opacity: 0;
	animation: fade-in .3s ease .3s forwards;*/
	background: #fff;
}
.content-img{
	width: 100%;
	height: 100%;
	object-fit: contain;
	display: block;
}
.inner-txt{
	padding: 200% 0 0 0;
	display: block;
}
.clear{
	margin: 0;
	padding: 0;
	clear: both;
}
/*--------------------------------
Header
--------------------------------*/
.top{
	width: 40%;
	position: absolute;
	top: 2%;
	right: 4%;
	z-index: 9;
}
.sub-top{
	padding: 4% 0;
	position: relative;
	text-align: center;
	background: #3b6cbc;
}
.sub-top .logo{
	padding: 0;
	height: 88px;
}
.logo-link{
	padding: 0 4%;
	height: 88px;
	display: block;
}
.logo-link .content-img{
	margin: 0 auto;
	width: auto;
}
/*--------------------------------
Contents
--------------------------------*/
.main{
	position: relative;
}
.content{
	padding: 0;
	position: relative;
	overflow: hidden;
}
.heading, .sub-head{
	padding: 0 0 4%;
}
.heading-txt, .sub-head-txt{
	font-size: 1.2em;
	line-height: 1.2;
	font-weight: bold;
	text-align: center;
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
}
.intro{
	padding: 4% 4% 20%;
	position: relative;
	width: 100%;
	height: 100dvh;
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	overflow: hidden;
	z-index: 2;
	background: #e0e0e0;
}
.catch{
	position: relative;
	z-index: 9;
}
.catch01{
	width: 17%;
}
.slide-item {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;

  /* ★ 斜めフェード（そのまま） */
  -webkit-mask-image: linear-gradient(
    45deg,
    rgba(0,0,0,1) 20%,
    rgba(0,0,0,0) 45%
  );
  -webkit-mask-size: 350% 350%;
  -webkit-mask-position: 0% 100%;

  animation: image-cycle 18s linear infinite;
}

/* 画像指定 */
.img1 { background-image: url(../images/bg_01.webp); animation-delay: 0s; }
.img2 { background-image: url(../images/bg_02.webp); animation-delay: 6s; }
.img3 { background-image: url(../images/bg_03.webp); animation-delay: 12s; }
@keyframes image-cycle {

  /* フェードイン */
  0% {
    opacity: 0;
    -webkit-mask-position: 0% 100%;
  }

  8% {
    opacity: 1;
  }

  /* 表示保持 */
  25% {
    opacity: 1;
    -webkit-mask-position: 0% 100%;
  }

  /* ★ 斜めフェードアウト（右上→左下に消える） */
  45% {
    opacity: 1;
    -webkit-mask-position: 100% 0%;
  }

  /* 完全に消す */
  50% {
    opacity: 0;
    -webkit-mask-position: 100% 0%;
  }

  100% {
    opacity: 0;
  }
}
.general-txt{
	padding: 0 0 4%;
	line-height: 1.6;
}
.wrap .lpprtitle{
	margin: 10px;
}
.general{
	padding: 8%;
}
.general .general-item{
	margin: 0 0 4%;
}
.general-item .general{
	padding: 0;
}
.general-item h3, .secondary-heading .heading-txt{
	margin: 0 0 4%;
	padding: 2% 0;
	font-size: 1.1em;
	font-weight: bold;
	border-bottom: 2px solid #3b6cbc;
}
.general-item h4{
	margin: 0 0 4%;
	padding: 2% 0;
	color:  #3b6cbc;
	font-size: 1.1em;
}
.general .general-txt, .general .general-item p{
	margin: 0 0 4%;
	font-size: .9em;
	line-height: 1.6;
}
.w100{
	width: 100%;
}
.general-table{
	margin: 4% 0 0;
	width: 100%;
	font-size: .8em;
}
.table-row{
	border-bottom: 1px solid #fff;
}
.table-head{
	padding: 2%;
	font-weight: normal;
	border-right: 1px solid #fff;
	background: #e0e0e0;
	vertical-align: middle;
}
.table-data{
	padding: 2%;
	background: #f0f0f0;
	vertical-align: middle;
}
/*--------------------------------
Button
-------------------------------*/
.btn-row{
	margin: 0 auto;
	padding: 8% 4%;
	width: 100%;
	max-width: 768px;
}
.top-btn-row{
	padding: 4%;
	position: absolute;
	right: 0;
	bottom: 0;
	left: 0;
	z-index: 9;
}
.reg-btn{
	margin: 0 auto;
	display: block;
	position: relative;
}
/*--------------------------------
Footer
--------------------------------*/
.footer{
	padding: 4% 4% 0;
	text-align: center;
	background: #3b6cbc;
	color: #fff;
}
.gnav-list{
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
}
.gnav-item{
	width: 33%;
	text-align: center;
}
.nav-link{
	padding: 4% 0;
	color: #fff;
	display: block;
	font-size: .9em;
	text-decoration: underline;
}
.copy{
	padding: 4% 0;
	font-size: .9em;
	line-height: 1.4;
}
/*--------------------------------
POPUP
--------------------------------*/
/*--------------------------------
Animation
--------------------------------*/
@keyframes fade-in{
	0% {opacity: 0;filter: blur(4px);}
	100% {opacity: 1;filter: blur(0);}
}

@media screen and (max-width:767px) {
	/*--------------------------------
	global element
	--------------------------------*/
	body{
		font-size: 18px;
	}
	/*--------------------------------
	Header
	--------------------------------*/
	/*--------------------------------
	Contents
	--------------------------------*/
	.catch01{
		width: 30%;
	}
	/*--------------------------------
	Button
	--------------------------------*/
	.btn-row{
		padding: 4%;
	}
	/*--------------------------------
	Footer
	--------------------------------*/
	.footer{
		padding: 0;
	}
	.gnav-item{
		width: 100%;
		border-bottom: 1px solid rgba(0,0,0,.1);
	}
	.nav-link{
		padding: 4% 0;
	}
	.copy{
		padding: 4% 0;
		font-size: .8em;
	}
}
@media screen and (max-width:320px) {
	/*--------------------------------
	global element
	--------------------------------*/
	body{
		font-size: 16px;
	}
}