@charset "utf-8";

@media only screen and (max-width: 768px) {
	html {
		height: 100%;
		font-size: 12px;
		min-width: 100%;
	}
	body {
		height: auto;
		position: relative;
		word-break: break-all;
		font-size: 14px;
		font-family: -apple-system, "Helvetica Neue", Verdana, "メイリオ", Meiryo,
			"游ゴシック", YuGothic, "ヒラギノ角ゴ ProN W3", "Hiragino Kaku Gothic ProN",
			sans-serif;
		transition: none;
		transition: height 0.5s linear 0.1s;
	}
	body.nav-overwrap {
		overflow: hidden !important;
		height: 100% !important;
	}
	body.nav-overwrap:before {
		content: "";
		position: fixed;
		width: 100%;
		height: 100%;
		top: 0;
		left: 0;
		z-index: 10;
		background: rgba(0,0,0,.7);
		display: block;
		backdrop-filter: blur(5px);
	}
	.body {
		position: relative;
		filter: none;
	}
	header div.title2 {
		min-width: 100% !important;
		padding-top: 50px;
		margin-bottom: 0;
	}
	header div.title2 p.tagline {
		font-size: 19px;
	}
	header div.title2 h1 {
		font-size: 28px;
	}
	header div.title2 .subtitle {
		font-size: 18px;
	}
	header div.title2 .info {
		font-size: 16px;
	}
	header div.title2 .info span {
		display: block;
		margin: 6px auto 0;
	}

	h2 {
		font-size: 32px;
		margin: 30px 0 30px;
	}
	h2:before {
		top: 42px;
		width: 210px;
	}
	h2.password:before {
		width: 220px;
	}
	h2.session:before {
		width: 190px;
	}
	h2.confirm:before {
		width: 210px;
	}
	h2.completed:before {
		width: 200px;
	}
	h2.cancel:before {
		width: 210px;
	}
	h2.download:before {
		width: 180px;
	}
	h2.online:before {
		width: 160px;
	}
	h2 > span {
		font-size: 16px;
		margin-top: 18px;
	}
	select {
		padding: 0 24px 0 5px;
		background: url("../../images/responsive/common/select_btn.svg") right center
			no-repeat;
	}
	input,
	select {
		-webkit-appearance: none;
		border-radius: 0;
		font-size: 12px;
		font-family: -apple-system, "Helvetica Neue", Verdana, "メイリオ", Meiryo,
			"游ゴシック", YuGothic, "ヒラギノ角ゴ ProN W3", "Hiragino Kaku Gothic ProN",
			sans-serif;
	}
	.br-sp {
		display: inline;
	}
	.br-pc {
		display: none;
	}
	.wrap {
		width: 100%;
		max-width: 100%;
		padding: 0;
		box-sizing: border-box;
	}
	a,
	label {
		-webkit-tap-highlight-color: rgba(0, 0, 0, 0);
	}

	/* nav */
	nav {
		width: 100vw;
		padding: 0;
	}
	nav .wrap {
		height: 50px;
	}
	nav .logo {
		max-width: 100px;
		padding: 10px;
		margin-left: 0;
	}
	nav .logo .main-logo img {
		width: 60px;
	}
	nav .nav-op-btn {
		display: block;
		position: absolute;
		top: 20px;
		right: 5.6875%;
		width: 20px;
		height: 20px;
		padding: 0;
		z-index: 5000;
	}
	nav .nav-op-btn:before {
		content: "";
		width: 22px;
		height: 2px;
		background-color: #000;
		position: absolute;
		top: 0;
		left: 0;
		transition-delay: 0.3s;
		transition-duration: 0.5s;
	}
	nav .nav-op-btn.open:before {
		transform: rotate(45deg);
		top: 6px;
		transition-duration: 0.2s;
		background-color: #000;
	}
	nav .nav-op-btn:after {
		content: "";
		width: 22px;
		height: 2px;
		background-color: #000;
		position: absolute;
		top: 16px;
		left: 0;
		transition-delay: 0.3s;
		transition-duration: 0.5s;
	}
	nav .nav-op-btn.open:after {
		transform: rotate(135deg);
		top: 6px;
		transition-duration: 0.4s;
		background-color: #000;
	}
	nav .nav-op-btn div {
		position: absolute;
	    width: 22px;
	    top: 8px;
	    left: 0;
	    height: 2px;
	    background-color: #000;
	    transition-delay: 0.3s;
	    transition-duration: 0.3s;
	}
	nav .nav-op-btn.open div {
		transform: rotate(45deg);
		top: 6px;
		transition-duration: 0.2s;
	}
	nav .nav-op-btn.open div {
		transform: rotate(45deg);
		top: 6px;
		transition-duration: 0.2s;
	}
	nav ul {
		display: block;
	}
	nav ul li,
	nav ul li:last-child {
		margin-right: auto;
	}

	/* nav */
	nav ul {
		opacity: 0;
		position: absolute;
		z-index: 4000;
		top: 0;
		left: 0;
		width: 100%;
		height: 0;
		border: none;
		box-sizing: border-box;
		background-color:var(--nav-open-bg);
		overflow: hidden;

		transition: opacity 0.1s linear 0.6s, height 0.4s ease-out 0.1s;
	}
	nav ul.open {
		opacity: 1;
		height: calc(80vh - 50px);
		overflow-y: scroll;
		padding: 0 0 30px;
		background: var(--nav-open-bg);

		transition: opacity 0.1s linear 0.1s, height 0.4s ease-out 0.1s;
		position: relative;
		z-index: 9998;
	}
	/*nav ul.open:before {*/
	/*	position: fixed;*/
	/*	content: "";*/
	/*	z-index: 1;*/
	/*	height: calc(100vh - 50px);*/
	/*	top: 0;*/
	/*	width: 100%;*/
	/*	background: rgba(0,0,0,0.8);*/
	/*}*/
	nav ul {
		margin-top: 50px;
		overflow: hidden;
	}
	nav ul li {
		text-align: center;
		opacity: 0;
		float: none;
		width: 70%;
		margin: 0 auto !important;
		transform: scale(1.1) translateY(-24px);

		transition: opacity 0.35s ease-out, transform 0.35s ease-out;
	}
	nav ul li > a {
		display: block;
		width: 100%;
		padding: 14px 0;
		font-size: 16px;
	}
	nav ul li > a:hover {
		opacity: 1 !important;
	}

	nav ul .mypage,
	nav ul .online,
	nav ul .registration {
		margin: 8px auto !important;
	}
	nav ul .register-btn a {
		box-sizing: border-box;
	}
	nav ul li:nth-child(1) {
		transition-delay: 0.55s, 0.55s;
	}
	nav ul li:nth-child(2) {
		transition-delay: 0.5s, 0.5s;
	}
	nav ul li:nth-child(3) {
		transition-delay: 0.45s, 0.45s;
	}
	nav ul li:nth-child(4) {
		transition-delay: 0.4s, 0.4s;
	}
	nav ul li:nth-child(5) {
		transition-delay: 0.35s, 0.35s;
	}
	nav ul li:nth-child(6) {
		transition-delay: 0.3s, 0.3s;
	}
	nav ul li:nth-child(7) {
		transition-delay: 0.25s, 0.25s;
	}
	nav ul li:nth-child(8) {
		transition-delay: 0.2s, 0.2s;
	}
	nav ul li:nth-child(9) {
		transition-delay: 0.15s, 0.15s;
	}

	nav ul.open li {
		opacity: 1;
		transform: none;
		transition: opacity 0.35s ease-out, transform 0.35s ease-out;
	}
	nav ul.open li:nth-child(1) {
		transition-delay: 0.35s, 0.35s;
	}
	nav ul.open li:nth-child(2) {
		transition-delay: 0.4s, 0.4s;
	}
	nav ul.open li:nth-child(3) {
		transition-delay: 0.45s, 0.45s;
	}
	nav ul.open li:nth-child(4) {
		transition-delay: 0.5s, 0.5s;
	}
	nav ul.open li:nth-child(5) {
		transition-delay: 0.55s, 0.55s;
	}
	nav ul.open li:nth-child(6) {
		transition-delay: 0.6s, 0.6s;
	}
	nav ul.open li:nth-child(7) {
		transition-delay: 0.65s, 0.65s;
	}
	nav ul.open li:nth-child(8) {
		transition-delay: 0.7s, 0.7s;
	}
	nav ul.open li:nth-child(9) {
		transition-delay: 0.75s, 0.75s;
	}
	nav .sp_registration {
		display: block;
		position: absolute;
		top: 10px;
		left: 32%;
	}
	nav .sp_registration a.box-button {
		padding: 6px 15px;
		font-size: 13px;
		border-radius: 30px;
	}
	nav .sp_mypage {
		display: block;
		position: absolute;
		top: 10px;
		left: 3%;
	}
	nav .sp_mypage a.box-button {
		padding: 6px 15px;
		font-size: 13px;
		border-radius: 30px;	
	}
	nav ul li.top_cv {
		flex-wrap: wrap;
		gap: 10px 0;
	}
	nav ul li div {
		width: 80%;
	}
	.nav-overwrap .sp_registration,
	.nav-overwrap .sp_mypage {
		display: none;
	}

	/* main */
	main {
		padding: 0;
		width: 100%;
	}

	/* box-button */
	a.box-button {
		transition: none;
	}

	.submit li input {
		transition: none;
		height: 50px;
		width: 160px;
		font-size: 20px;
	}

	/* footer */
	footer {
		width: 100%;
		min-width: 100%;
		margin: auto auto 0;
		position: relative;
	}
	footer .footer_inner {
	    width: 98%;
	    gap: 0 30px;
	    padding: 20px 0 0;
	}
	footer .footer_logo {
	    width: 35%;
	}
	footer .wrap {
		margin: 0 auto;
		padding: 20px 0 10px;
		width: 98%;
	}
	
	footer .wrap ul {
		text-align: right;
		margin-bottom: 20px;
	}
	footer .wrap ul li {
		display: inline;
		line-height: 1;
		border-left: 1px solid #000;
		padding-left: 14px;
		margin-left: 10px;
	}
	footer .wrap ul li:first-child {
		border-left: none;
	}
	footer .wrap ul li a {
		color: #000;
		text-decoration: none;
	}
	footer .wrap ul li a:hover {
		color: #777;
	}
	footer .wrap dl {
		overflow: hidden;
		text-align: center;
	}
	footer .wrap dl dt {
		font-size: 13px;
		font-weight: bold;
		margin: 0 auto 20px;
		line-height: 1.5;
	}
	footer .wrap dl dt p {
	    font-size: 13px;
	}
	footer .wrap dl dd {
		font-size: 13px;
		line-height: 1.8;
		display: block;
	}
	footer .wrap dl dd p a:hover {
		text-decoration: underline;
	}
	footer .wrap .office-time {
		font-size: 13px;
		margin: 4px 0;
	}
	footer .copy {
		font-size: 12px;
		padding: 10px 0 0;
	}
	.sp {
		display: block;
	}
	.sp.inline {
		display: inline;
	}
	.pc {
		display: none;
	}
	.thanks_topbtn {
		margin: 15px auto;
	}
	.thanks_topbtn a {
		padding: 15px 0;
		font-size: 13px;
	}
}