@charset "UTF-8";

*,
::before,
::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: transparent;
}

body {
  margin: 0;
}

main {
  display: block;
}

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

p {
  margin: 0;
}

a {
  color: inherit;
  text-decoration: none;
	display: inline-block;
	transition: 0.3s;
}

img {
	display: block;
	width: 100%;
	height: auto;
	margin: 0;
	padding: 0;
}

main,
.inner,
div,
section,
picture {
	margin: 0;
	padding: 0;
}

.pc-only {
	display: none;
}

.inner {
	max-width: 750px;
	margin: 0 auto;
}

.copyright {
	margin-bottom: 20px;
	font-family: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", "Meiryo", sans-serif;
	font-size: 10px;
	text-align: center;
}

.cta {
	position: relative;
}

.btn-wrapper {
	width: 95%;
	position: absolute;
	left: 50%;
	transform: translateX(-50%);
}

.btn {
	display: inline-block;
	position: relative;
	width: 100%;
	animation: bound 2s ease-in-out infinite;
}


@keyframes bound {
	from {
		-webkit-transform: scale3d(1, 1, 1);
		transform: scale3d(1, 1, 1);
	}

	50% {
		-webkit-transform: scale3d(1.05, 1.05, 1.05);
		transform: scale3d(1.05, 1.05, 1.05);
	}

	to {
		-webkit-transform: scale3d(1, 1, 1);
		transform: scale3d(1, 1, 1);
	}
}

.btn:hover {
	filter: brightness(1.2);
}

.btn-top {
	bottom: 2%;
}

.btn-middle {
	bottom: 4%;
}

.btn-bottom {
	bottom: 12%;
}

.fix-btn-wrapper {
	display: flex;
	position: fixed;
	max-width: 750px;
	width: 100%;
	left: 50%;
	transform: translateX(-50%);
	bottom: 0;
	z-index: 999;
	opacity: 0;
	pointer-events: none;
	transition: opacity 0.5s ease;
}

.fix-btn-wrapper.is-visible {
	opacity: 1;
	pointer-events: auto;
}

.fix-btn a {
	display: block;
}

@media screen and (min-width: 1024px) {
	.inner {
		max-width: 100%;
	}

	.btn-wrapper {
		width: 43%;
	}

	.btn-top {
		bottom: 8%;
	}

	.btn-middle {
		bottom: 5%;
	}

	.btn-bottom {
		bottom: 14%;
	}

	.copyright {
		font-size: 14px;
	}

	.fix-btn-wrapper {
		display: block;
		bottom: 40px;
		right: 0;
		left: auto;
		transform: translateX(0);
		max-width: 200px;
	}
	.fix-btn{
		margin-bottom: 10px;
	}
}