/*-----------
reset
-----------*/
* { margin: 0; padding: 0; box-sizing: border-box; }
html { overflow-x: hidden; }
li { list-style: none; }

/*-----------
body
-----------*/
body {
	color: #fff;
	font-size: 16px;
	width: 100%;
	line-height: 1.8;
	font-family: "Noto Sans JP", "Hiragino Sans", "ヒラギノ角ゴシック", Arial, "メイリオ", sans-serif;
	font-optical-sizing: auto;
	font-weight: 400;
	background: #000;
	overflow-x: hidden;
}

img { height: auto; max-width: 100%; }

/*-----------
common
-----------*/
a { color: inherit; text-decoration: none; }
a:hover { text-decoration: none; }

.flex { display: flex; align-items: flex-start; flex-wrap: wrap; }
.pc { display: block; }
.sp { display: none; }

@media screen and (max-width: 768px) {
	.pc { display: none; }
	.sp { display: block; }
}

/*-----------
fade animation
-----------*/
.fadein {
	opacity: 0;
	transform: translate(0, 0);
	transition: all 1.5s;
}
.fadein.fadein-bottom {
	transform: translate(0, 30px);
}
.fadein.fadein-left {
	transform: translate(-30px, 0);
}
.fadein.fadein-right {
	transform: translate(30px, 0);
}
.fadein.scrollin {
	opacity: 1 !important;
	transform: translate(0, 0) !important;
}

/*-----------
buttons
-----------*/
a.btn {
	position: relative;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	background: linear-gradient(to right, #EF8585, #EE7A89);
	color: #fff;
	text-align: center;
	padding: 0.8em 2em;
	text-decoration: none;
	border-radius: 100px;
	font-weight: 900;
	z-index: 4;
	font-size: 110%;
	border: 3px solid #fff;
	box-shadow: inset 0 0 0 3px #292c32;
	transition: 0.3s;
}
a.btn:hover {
	filter: brightness(1.1);
	transform: translateY(-2px);
}

/*-----------
section titles
-----------*/
.section-title {
	text-align: right;
	padding: 0 8% 0.5em 0;
	position: relative;
	z-index: 5;
}
.section-title img {
	height: 64px;
	width: auto;
}