@charset "utf-8";

/* 汎用css
---------------------------*/
.sp {
	display: none;
}
@media screen and (max-width: 640px) {
	.pc {
		display: none;
	}
	.sp {
		display: block;
	}
	span.sp {
		display: inline;
	}
}

/* box */
.box-size {
	padding: 100px 20px;
}

/* box-color */
.bg-dk {
	background-color: var(--dk-back);
	color: #fff;
}
.bg-dk-bbl {
	background: var(--dk-back) url("../img/bg_bubble.webp") 0 200px / 1518px auto repeat-x;
	color: #fff;
}
.bg-wd {
	background: url("../img/bg_wd.webp") center / cover no-repeat;
}
.wv-ani {
	position: relative;
}
.wv-ani::before,
.wv-ani::after {
	display: block;
	content: "";
	background-position: 0 bottom;
	background-size: 2800px 30px;
	background-repeat: repeat-x;
	width: 100%;
	height: 30px;
	position: absolute;
	top: -30px;
	left: 0;
	overflow: hidden;
	animation-name: waves;
	animation-timing-function: ease-in-out;
	animation-iteration-count: infinite;
}
.wv-ani::before {
	background-image: url("../img/obj_wave03.webp");
	animation-duration: 120s;
	animation-direction: reverse;
}
.wv-ani::after {
	background-image: url("../img/obj_wave01.webp");
	animation-duration: 60s;
}
@keyframes waves {
	from {
		background-position: 0 bottom;
	}
	to {
		background-position: 2800px bottom;
	}
}

/* title */
.title-h2 {
	font-size: 1.5rem;
	font-weight: 700;
	text-align: center;
}
.title-h2 span {
	display: block;
	color: var(--lt-point);
	font-size: .58em;
	font-weight: 300;
	text-decoration: underline;
}
.bg-dk .title-h2 span,
.bg-dk-bbl .title-h2 span,
#profile .title-h2 span {
	color: var(--dk-point);
}

/* font color */
.point {
	color: var(--lt-point);
}
.bg-dk,.bg-dk-bbl .point {
	color: var(--dk-point);
}

/* text */
.text-c,
.text-c-j {
	text-align: center;
}
.text-l {
	text-align: justify;
}
.text-r {
	text-align: right;
}
.text-j {
	text-align: justify;
}
@media (max-width: 640px) {
	.text-c-j {
		text-align: justify;
	}
}

/* font weight */
.font-bold {
	font-weight: 700;
}

/* anchor */
.btn-01 a {
	background-color: #fff;
	color: var(--lt-point);
	font-weight: 700;
	padding: 2px 54px 3px 20px;
	border-radius: 50px;
	-webkit-filter: drop-shadow(2px 2px 3px rgba(0,0,0,.2));
	filter: drop-shadow(2px 2px 3px rgba(0,0,0,.2));
	position: relative;
}
.btn-01 a::after {
	display: block;
	content: "\25B6\FE0E";
	position: absolute;
	top: 50%;
	right: 20px;
	transition: inherit;
	-webkit-transform: translateY(-50%);
	transform: translateY(-50%);
}
@media (any-hover: hover) {
	.btn-01 a:hover {
		-webkit-filter: drop-shadow(0 0 1px rgba(0,0,0,.3));
		filter: drop-shadow(0 0 1px rgba(0,0,0,.3));
	}
	.btn-01 a:hover::after {
		right: 15px;
	}
}

/* list */


/* ico */


/* margin */
.mt40 {
	margin-top: 40px !important;
}
.mt60-40 {
	margin-top: 60px !important;
}
.mt100-60 {
	margin-top: 100px !important;
}
@media (max-width: 640px) {
	.mt60-40 {
		margin-top: 40px !important;
	}
	.mt100-60 {
		margin-top: 60px !important;
	}
}