@charset "utf-8";
@import url('https://fonts.googleapis.com/css2?family=Jost:ital,wght@0,100..900;1,100..900&family=Noto+Sans+JP:wght@100..900&family=Noto+Serif+JP&display=swap');

:root {
	--black: #000000;
	--white: #ffffff;
	--yellow: #ffff00;
}

html {
	min-width: 1140px;
}

.wrap {
	width: 1100px;
	margin: 0 auto;
	box-sizing: border-box;
}

@media only screen and (max-width: 1140px) {
	.wrap {
		margin: 0 20px;
	}
}

@media only screen and (max-width: 768px) {
	.wrap {
		margin: 0 auto;
	}
}

/* font */
body {
	font: 13px/1.231 "Noto Sans JP", "Helvetica Neue", Verdana, "メイリオ", Meiryo, "Hiragino Kaku Gothic ProN", "游ゴシック", YuGothic, "ヒラギノ角ゴ ProN W3", sans-serif;
	color: #333;
}

select,
input,
button,
textarea,
button {
	font: 13px/1.231 "Noto Sans JP", "Helvetica Neue", Verdana, "メイリオ", Meiryo, "Hiragino Kaku Gothic ProN", "游ゴシック", YuGothic, "ヒラギノ角ゴ ProN W3", sans-serif;
	color: #333;
	font-weight: 300;
	line-height: 1.5;
}

pre {
	font: 13px/1.231 "Noto Sans JP", "Helvetica Neue", Verdana, "メイリオ", Meiryo, "Hiragino Kaku Gothic ProN", "游ゴシック", YuGothic, "ヒラギノ角ゴ ProN W3", sans-serif;
	color: #333;
}

/* placeholder */
:placeholder-shown {
	color: #bfbfbf;
	opacity: 1;
}

h2 {
	font-size: 20px;
	font-weight: normal;
	line-height: 1;
	color: #000;
	position: relative;
	text-align: center;
	margin: 0 0 50px 0;
	padding: 0;
}

h2>span {
	font-size: 50px;
	display: block;
	margin-bottom: 20px;
	font-family: "Jost", sans-serif;
}

main a {
	color: #00e;
}

main a:hover {
	text-decoration: underline;
}

main a:visited {
	color: #708;
}

/* for fixed footer */
body,
div.body {
	display: flex;
	flex-direction: column;
	min-height: 100vh;
	margin: 0;
}

/* main */
main {
	padding: 0;
	flex-grow: 1;
}

footer {
	position: relative;
	margin-top: auto;
	min-width: 1100px;
}

/* title2 */
header div.title2 {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	flex-wrap: wrap;
	color: #ffffff;
	text-align: center;
	min-width: 1100px;
	margin: 0 auto;
	text-align: center;
}

header div.title2 h1 {
	font-size: 32px;
	font-weight: bold;
	line-height: 1;
	margin: 0;
	border: none;
	padding: 0;
	width: 100%;
}

header div.title2 h1 img {
	width: 100%;
	height: auto;
	image-rendering: -webkit-optimize-contrast;
}

/* nav */
nav {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 12px 0;
	width: 100%;
	position: fixed;
	top: 0;
	left: 0;
	background: var(--black);
	z-index: 5000;
	box-shadow: 0 2px 10px 0 rgba(0, 0, 0, 0.15);
}

nav .wrap {
	max-width: 1100px;
	width: 1100px;
	margin: 0 auto;
	display: flex;
	justify-content: space-between;
}

nav .wrap>img {
	display: block;
}

nav .logo,
nav ul {
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 0;
}

nav .logo {
	margin: 0 20px;
}

nav .logo .main-logo img {
	width: 180px;
}

nav ul {
	margin: 0 20px 0 0;
}

nav ul li {
	margin-right: 40px;
	white-space: nowrap;
}

nav ul li.mypage,
nav ul li.online,
nav ul li.registration {
	margin-right: 10px;
}

nav ul li.online {
	display: none;
}

nav ul li:last-child {
	margin-right: 0;
}

nav ul li>a {
	color: var(--white);
	font-size: 16px;
	line-height: 24px;
	font-weight: bold;
}

nav ul li>a:hover {
	opacity: 0.7;
}

nav ul .register-btn a {
	color: #fff;
	line-height: 1;
	background: #0f4b8f;
	border: 2px solid #0f4b8f;
	padding: 15px 17px;
	display: inline-block;
}

nav ul .register-btn a:hover {
	color: #0f4b8f;
	background: #fff;
}

nav .nav-op-btn {
	display: none;
}

nav .sp_registration {
	display: none;
}

/* box-button */
a.box-button,
a.box-button:visited {
	color: #000;
	background: linear-gradient(180deg, #ffff00 0%, #ffff00 50%, #dcdc02 50%, #dcdc02 100%);
	display: flex;
	justify-content: center;
	align-items: center;
	padding: 8px 24px;
	/* border-radius: 4px; */
	box-sizing: border-box;
	transition: all 300ms ease;
	width: 160px;
}

a.box-button.online {
	padding: 8px 16px;
}

a.box-button:hover {
	color: #555;
	background-color: #fff;
	text-decoration: none;
}

/* submit */
.submit {
	display: flex;
	justify-content: center;
	align-items: center;
	padding: 80px 0;
}

.submit li {
	display: inline-block;
	position: relative;
}

.submit li:after {
	width: 18px;
	height: 26px;
	background: url(../images/common/btn_arrow01.png) no-repeat center / cover;
	content: "";
	position: absolute;
	top: 0;
	bottom: 0;
	margin: auto;
	right: 50px;
}

.submit li input {
	width: 400px;
	height: 60px;
	border: none;
	cursor: pointer;
	margin: 0 20px;
	color: var(--black);
	font-weight: bold;
	font-size: 25px;
	border-radius: 4px;
	background: linear-gradient(180deg, #ffff00 0%, #ffff00 50%, #dcdc02 50%, #dcdc02 100%);
	transition: all 300ms ease;
	outline: none;
}

.submit li input:hover {
	color: #555;
	background-color: #fff;
}

.submit li input:disabled {
	opacity: 0.6;
	cursor: auto;
}

.submit li input:disabled:hover {
	color: #fff;
	background-color: #555;
}

.submit li a {
	width: 400px;
	font-size: 22px;
	font-weight: bold;
	padding: 20px 0;
	position: relative;
	max-width: 100%;
	color: #000;
	background: linear-gradient(180deg, #ffff00 0%, #ffff00 50%, #dcdc02 50%, #dcdc02 100%);
	display: flex;
	justify-content: center;
	align-items: center;
	box-sizing: border-box;
	transition: all 300ms ease;
}

.submit li a:hover {
	color: #555;
	background-color: #fff;
	text-decoration: unset;
}

.submit li a:disabled {
	opacity: 0.6;
	cursor: auto;
}

.submit li a:disabled:hover {
	color: #fff;
	background-color: #555;
}


.external {
	background: url(../images/common/icon_external.png) no-repeat right center;
	padding: 0 20px 0 0;
}

/* footer */
footer {
	width: 100%;
	background: url(../images/common/footer_bg.png) no-repeat bottom center/cover;
	color: var(--white);
}

footer .wrap {
	margin: 0 auto;
	padding: 85px 0 60px;
}

footer .wrap ul {
	text-align: right;
	margin-bottom: 20px;
}

footer .wrap ul li {
	display: inline;
	line-height: 1;
	padding-left: 14px;
	margin-left: 10px;
}

footer .wrap ul li:first-child {
	border-left: none;
}

footer .wrap ul li a {
	color: var(--white);
	text-decoration: none;
}

footer .wrap ul li a:hover {
	text-decoration: underline;
}

footer .wrap dl {
	overflow: hidden;
	text-align: center;
}

footer .wrap dl dt {
	font-size: 28px;
	font-weight: bold;
	margin: 0px auto 24px;
	line-height: 1.5;
}

footer .wrap dl dt span {
	display: block;
	font-size: 16px;
	border-top: 2px solid;
	line-height: 2;
}

footer .wrap dl dd {
	margin: 0;
	font-size: 16px;
	line-height: 1.7;
	color: var(--white);
}

footer .wrap dl dd p a,
footer .wrap dl dd a {
	color: var(--white);
}

footer .wrap dl dd p a:hover {
	text-decoration: underline;
}

footer .wrap .office-time {
	font-size: 14px;
	margin: 4px 0;
}

footer .copy {
	font-size: 12px;
	margin-top: 24px;
	text-align: center;
	padding: 16px 0 0 0;
}

.ime-off {
	ime-mode: disabled;
}

.ime-on {
	ime-mode: active;
}

.sp {
	display: none;
}

/* info */
.info {
	font-size: 11px;
}

.message {
	padding: 32px 0;
	text-align: center;
}