@charset "utf-8";
/* topArea */
.topArea {
	margin-top: 5rem;
	margin-bottom: 6.5rem;
}
.topInner {
	padding: 0 2.5rem;
}
.topArea .mainVisual {
	display: flex;
	justify-content: space-between;
}
.topArea #audioControl {
	margin: 0 auto;
	max-width: 130rem;
}
.topArea #audioControl video {
	width: 100%;
}
.topArea #audioControl .audioBtn {
	display: flex;
	justify-content: flex-end;
	align-items: center;
}
.topArea #audioControl .audioBtn .iconAudio {
	margin-right: 1rem;
	width: 2rem;
}
.topArea #audioControl button {
	background-color: transparent;
	border: none;
	cursor: pointer;
	outline: none;
	padding: 0;
	appearance: none;
}
.topArea #audioControl button {
	border: 1px solid #ccc;
	width: 4rem;
	padding: 0.5rem 0;
	-webkit-transition: all 0.6s ease;
	-moz-transition: all 0.6s ease;
	-o-transition: all 0.6s ease;
	transition: all 0.6s ease;
}
.topArea #audioControl button.off {
	border-left: none;
}
.topArea #audioControl button.on {
	border-right: none;
}
.topArea #audioControl button.active {
	background: #ccc;
}
.topArea #audioControl button:not(.active):hover {
	background: rgba(204, 204, 204, 0.3);
}

/* animation */
svg .svg-elem-1 {
	fill: transparent;
	-webkit-transition: fill 0.7s cubic-bezier(0.47, 0, 0.745, 0.715) 1.1s;
			transition: fill 0.7s cubic-bezier(0.47, 0, 0.745, 0.715) 1.1s;
	animation: fadeUpAnime 1s 1.1s forwards;
	opacity:0;
}
svg.active .svg-elem-1 {
	fill: rgb(0, 0, 0);
}
svg .svg-elem-2 {
	fill: transparent;
	-webkit-transition: fill 0.7s cubic-bezier(0.47, 0, 0.745, 0.715) 0.8s;
			transition: fill 0.7s cubic-bezier(0.47, 0, 0.745, 0.715) 0.8s;
	animation: fadeUpAnime 1s 0.8s forwards;
	opacity:0;
}
svg.active .svg-elem-2 {
	fill: rgb(0, 0, 0);
}
svg .svg-elem-3 {
	fill: transparent;
	-webkit-transition: fill 0.7s cubic-bezier(0.47, 0, 0.745, 0.715) 0.9s;
			transition: fill 0.7s cubic-bezier(0.47, 0, 0.745, 0.715) 0.9s;
	animation: fadeUpAnime 1s 0.9s forwards;
	opacity:0;
}
svg.active .svg-elem-3 {
	fill: rgb(0, 0, 0);
}
svg .svg-elem-4 {
	fill: transparent;
	-webkit-transition: fill 0.7s cubic-bezier(0.47, 0, 0.745, 0.715) 1s;
			transition: fill 0.7s cubic-bezier(0.47, 0, 0.745, 0.715) 1s;
	animation: fadeUpAnime 1s 1s forwards;
	opacity:0;
}
svg.active .svg-elem-4 {
	fill: rgb(0, 0, 0);
}
svg .svg-elem-5 {
	fill: transparent;
	-webkit-transition: fill 0.7s cubic-bezier(0.47, 0, 0.745, 0.715) 1.2000000000000002s;
			transition: fill 0.7s cubic-bezier(0.47, 0, 0.745, 0.715) 1.2000000000000002s;
	animation: fadeUpAnime 1s 1.2000000000000002s forwards;
	opacity:0;
}
svg.active .svg-elem-5 {
	fill: rgb(0, 0, 0);
}
svg .svg-elem-6 {
	fill: transparent;
	-webkit-transition: fill 0.7s cubic-bezier(0.47, 0, 0.745, 0.715) 1.3s;
			transition: fill 0.7s cubic-bezier(0.47, 0, 0.745, 0.715) 1.3s;
	animation: fadeUpAnime 1s 1.3s forwards;
	opacity:0;
}
svg.active .svg-elem-6 {
	fill: rgb(0, 0, 0);
}
svg .svg-elem-7 {
	fill: transparent;
	-webkit-transition: fill 0.7s cubic-bezier(0.47, 0, 0.745, 0.715) 1.4000000000000001s;
			transition: fill 0.7s cubic-bezier(0.47, 0, 0.745, 0.715) 1.4000000000000001s;
	animation: fadeUpAnime 1s 1.4000000000000001s forwards;
	opacity:0;
}
svg.active .svg-elem-7 {
	fill: rgb(0, 0, 0);
}
svg .svg-elem-8 {
	fill: transparent;
	-webkit-transition: fill 0.7s cubic-bezier(0.47, 0, 0.745, 0.715) 1.5s;
			transition: fill 0.7s cubic-bezier(0.47, 0, 0.745, 0.715) 1.5s;
	animation: fadeUpAnime 1s 1.5s forwards;
	opacity:0;
}
svg.active .svg-elem-8 {
	fill: rgb(0, 0, 0);
}
svg .svg-elem-9 {
	fill: transparent;
	-webkit-transition: fill 0.7s cubic-bezier(0.47, 0, 0.745, 0.715) 1.6s;
			transition: fill 0.7s cubic-bezier(0.47, 0, 0.745, 0.715) 1.6s;
	animation: fadeUpAnime 1s 1.6s forwards;
	opacity:0;
}
svg.active .svg-elem-9 {
	fill: rgb(0, 0, 0);
}
svg .svg-elem-10 {
	fill: transparent;
	-webkit-transition: fill 0.7s cubic-bezier(0.47, 0, 0.745, 0.715) 1.7000000000000002s;
			transition: fill 0.7s cubic-bezier(0.47, 0, 0.745, 0.715) 1.7000000000000002s;
	animation: fadeUpAnime 1s 1.7000000000000002s forwards;
	opacity:0;
}
svg.active .svg-elem-10 {
	fill: rgb(0, 0, 0);
}
svg .svg-elem-11 {
	fill: transparent;
	-webkit-transition: fill 0.7s cubic-bezier(0.47, 0, 0.745, 0.715) 1.8s;
			transition: fill 0.7s cubic-bezier(0.47, 0, 0.745, 0.715) 1.8s;
	animation: fadeUpAnime 1s 1.8s forwards;
	opacity:0;
}
svg.active .svg-elem-11 {
	fill: rgb(0, 0, 0);
}
svg .svg-elem-12 {
	fill: transparent;
	-webkit-transition: fill 0.7s cubic-bezier(0.47, 0, 0.745, 0.715) 1.9000000000000001s;
			transition: fill 0.7s cubic-bezier(0.47, 0, 0.745, 0.715) 1.9000000000000001s;
	animation: fadeUpAnime 1s 1.9000000000000001s forwards;
	opacity:0;
}
svg.active .svg-elem-12 {
	fill: rgb(0, 0, 0);
}
svg .svg-elem-13 {
	fill: transparent;
	-webkit-transition: fill 0.7s cubic-bezier(0.47, 0, 0.745, 0.715) 2s;
			transition: fill 0.7s cubic-bezier(0.47, 0, 0.745, 0.715) 2s;
	animation: fadeUpAnime 1s 2s forwards;
	opacity:0;
}
svg.active .svg-elem-13 {
	fill: rgb(0, 0, 0);
}
svg .svg-elem-14 {
	fill: transparent;
	-webkit-transition: fill 0.7s cubic-bezier(0.47, 0, 0.745, 0.715) 2.1s;
			transition: fill 0.7s cubic-bezier(0.47, 0, 0.745, 0.715) 2.1s;
	animation: fadeUpAnime 1s 2.1s forwards;
	opacity:0;
}
svg.active .svg-elem-14 {
	fill: rgb(0, 0, 0);
}
svg .svg-elem-15 {
	fill: transparent;
	-webkit-transition: fill 0.7s cubic-bezier(0.47, 0, 0.745, 0.715) 2.2s;
			transition: fill 0.7s cubic-bezier(0.47, 0, 0.745, 0.715) 2.2s;
	animation: fadeUpAnime 1s 2.2s forwards;
	opacity:0;
}
svg.active .svg-elem-15 {
	fill: rgb(0, 0, 0);
}
svg .svg-elem-16 {
	fill: transparent;
	-webkit-transition: fill 0.7s cubic-bezier(0.47, 0, 0.745, 0.715) 2.3s;
			transition: fill 0.7s cubic-bezier(0.47, 0, 0.745, 0.715) 2.3s;
	animation: fadeUpAnime 1s 2.2s forwards;
	opacity:0;
}
svg.active .svg-elem-16 {
	fill: rgb(0, 0, 0);
}
@keyframes fadeUpAnime{
	from {
	opacity: 0;
	transform: translateY(10rem);
	}
	to {
	opacity: 1;
	transform: translateY(0);
	}
}
/*===============*/ 
.split-line {
	overflow: hidden;
}

@media (max-width: 768px) {
	.topArea {
		margin-top: 10rem;
		margin-bottom: 8.5rem;
	}
	.topInner {
		padding: 0 3.5rem;
	}
	.topArea .mainVisual {
		flex-direction: column;
		gap: 5.5rem 0;
	}
	.topArea #audioControl .audioBtn .iconAudio {
		width: 2.5rem;
	}
	.topArea #audioControl button {
		font-size: 2.5rem;
		width: 8rem;
		padding: 1rem;
	}
}

/* solutions */
.solutions {
	padding: 7rem 0;
	background: #ededed;
}
.solutions .bnr {
	margin: 0 auto;
	width: 75%;
}
.solutions .bnr + .bnr {
	margin-top: 50px;
}

.solutions .bnr.bnr__adcreate {
	margin-top: 9rem;
	text-align: center;
	width: 23%;
}
.solutions .bnr.bnr__adcreate a {
	position: relative;
	width: 100%;
	background-color: #FFF;
	display: block;
	padding: 1em;
	border: 1px solid;
}
.solutions .bnr.bnr__adcreate a span{
	position: relative;
	font-size: 1.3rem;
	font-weight: bold;
    font-family: 'Helvetica', 'Arial';
    text-align: center;
	position: relative;
    z-index: 3;
}

.solutions .bnr.bnr__adcreate a::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	z-index: 1;
	background: #000;
	width: 100%;
	height: 100%;
	transition: transform .6s cubic-bezier(0.8, 0, 0.2, 1) 0s;
	transform: scale(0, 1);
	transform-origin: right top;
}

.solutions .bnr.bnr__adcreate a::after {
display: block;
    content: "";
    background: url(/top/img/arrow.png) no-repeat top center;
    background-size: contain;
    width: 0.7rem;
    height: 1rem;
    position: absolute;
    top: 50%;
    right: 0.5rem;
    margin-top: -0.5rem;
}
.solutions .bnr.bnr__adcreate a:hover::before {
	transform-origin:left top;
	transform:scale(1, 1);
}
.solutions .bnr.bnr__adcreate a:hover::after {
	background-image: url(/top/common/img/arrow02.png);
	z-index: 4;
}
.solutions .bnr.bnr__adcreate a:hover span{
	color: #fff;
}



.solutions .topInner {
	margin-top: 9rem;
}
.solutions ul {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	row-gap: 3rem;
}
.solutions ul li {
	width: 23%;
}
.solutions ul li a .txt {
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	background: #fff;
	height: 6.8rem;
	font-size: 1.9rem;
	font-weight: bold;
	font-family: 'Helvetica','Arial';
	text-align: center;
	position: relative;
}
.solutions ul li a .txt::after {
	display: block;
	content: "";
	background: url("/top/img/arrow.png") no-repeat top center;
	background-size: contain;
	width: 0.7rem;
	height: 1rem;
	position: absolute;
	top: 50%;
	right: 0.5rem;
	margin-top: -0.5rem;
}
.solutions ul li a .txt span:nth-child(2) {
	padding-top: 0.4rem;
	font-size: 1.3rem;
}
.solutions ul li a .pic {
	display: block;
}
@media (min-width: 769px) {
	.solutions ul li a .txt {
		overflow: hidden;
		transition: ease .2s;
	}
	.solutions ul li a .txt::before {
		content: '';
		position: absolute;
		top: 0;
		left: 0;
		z-index: 2;
		background: #000;
		width: 100%;
		height: 100%;
		transition: transform .6s cubic-bezier(0.8, 0, 0.2, 1) 0s;
		transform: scale(0, 1);
		transform-origin: right top;
	}
	.solutions ul li a:hover .txt::before {
		transform-origin:left top;
		transform:scale(1, 1);
	}
	.solutions ul li a:hover .txt::after {
		background-image: url(/top/common/img/arrow02.png);
		z-index: 4;
	}
	.solutions ul li a .txt span {
		position: relative;
		z-index: 3;
	}
	.solutions ul li a:hover .txt span {
		color: #fff;
	}
}
@media (max-width: 768px) {
	.solutions {
		padding: 4rem 0 10rem;
	}
	.solutions .bnr {
		padding: 0 3.5rem;
		width: 100%;
	}
	.solutions .bnr.bnr__adcreate {
		width: 100%;
	}
	.solutions .bnr.bnr__adcreate a{
		width: 100%;
		padding: 2em 1em;
	}

	.solutions .bnr.bnr__adcreate a span{
		font-size: 2.8rem;
	}
	
	.solutions .bnr.bnr__adcreate a::after {
		width: 3rem;
        height: 3rem;
        right: 3rem;
        margin-top: -1.5rem;
	}


	.solutions ul {
		flex-direction: column;
		gap: 4rem 0;
	}
	.solutions ul li {
		margin: 0 auto;
		width: 100%;
	}
	.solutions ul li a .txt {
		font-size: 4.7rem;
		line-height: 1.1;
		height: 18.6rem;
	}
	.solutions ul li a .txt::after {
		width: 3rem;
		height: 3rem;
		right: 3rem;
		margin-top: -1.5rem;
	}
	.solutions ul li a .txt span:nth-child(2) {
		padding-top: 2rem;
		font-size: 2.8rem;
	}
}


.notice .notice__inner {
	max-width: 100rem;
	margin: 5rem auto;
	width: 75%;
	display: grid;
	grid-template-columns: 60px 1fr;
	grid-template-areas:"headingArea contentsArea";
	column-gap: 20px;
}
.notice__heading{
	font-size: 1.5rem;
	line-height: 3rem;
	font-weight: bold;
	grid-area: headingArea;

}
.notice__list{
	grid-area: contentsArea;
}
.notice__item a{
	font-size: 1.5rem;
	line-height: 3rem;
	text-decoration: underline;
}
@media (max-width: 768px) {

.notice .notice__inner {
		padding: 0 3.5rem;
        width: 100%;
		display: block;
	}
.notice .notice__list{
	margin-top: 10px;
}
.notice__heading,.notice__item a{
	font-size: 2.4rem;
}
}