@charset "UTF-8";

body {
	background: url("../img/site/page-bg.gif") repeat-y center / 100%;
	background-color: #F5F5F5;
	color: #3E4E62;
	letter-spacing: 1px;
}
a {
	color: #3E4E62;
}

.sec_inner {
	margin: 0 auto;
	width: 1320px;
}

.title-01 {
	color: #005CD0;
	font-size: 40px;
	margin-bottom: 50px;
}
.title-01 span {
	font-size: 100px;
	line-height: 1.1;
}

@media screen and (max-width: 1520px) {
	body {
		font-size: 1.14vw;
	}
	.sec_inner {
		width: 90vw;
	}

	.title-01 {
		font-size: 2.7vw;
		margin-bottom: 3.5vw;
	}
	.title-01 span {
		font-size: 6.6vw;
	}
}

@media screen and (max-width: 1100px) {
	
}

@media screen and (max-width: 640px) {
	body {
		font-size: 3.6vw;
	}
	.sec_inner {
		width: 92vw;
	}

	.title-01 {
        font-size: 4.2vw;
        margin-bottom: 6vw;
	}
	.title-01 span {
		font-size: 8.6vw;
	}
}

/** -----------------
	header
----------------- **/

/** -- signboard -- **/
.signboard {
	background-color: white;
	border-radius: 35px;
	padding: 20px 50px;
	position: fixed;
	left: 50%;
	top: 20px;
	transform: translateX(-50%);
	height: 70px;
	width: 1320px;
	z-index: 999;
}
.signboard .inner {
	justify-content: space-between;
}

/** logo **/
.signboard .logo {
	width: 122px;
}

/** menu **/
.signboard nav.menu {
	padding-top: 2px;
}
.signboard nav.menu li {
	margin: 0 10px;
}

/** contact_btn **/
.signboard .contact_btn {
	border-radius: 60px;
	color: white;
	display: block;
	font-size: 20px;
	letter-spacing: 2px;
	margin-left: 50px;
	margin-top: -5px;
	overflow: hidden;
	padding: 0 20px 0 40px;
	z-index: 0;
}
.signboard .contact_btn::before,
.signboard .contact_btn::after {
	content: '';
	display: block;
	position: absolute;
	left: 0;
	top: 0;
	transition: ease .3s;
	height: 100%;
	width: 100%;
}
.signboard .contact_btn::before {
	background: linear-gradient(70deg, #FFC04A, #FCD793);
	opacity: 0;
	transform: translateX(100%);
	z-index: -1;
}
.signboard .contact_btn:hover::before {
	opacity: 1;
	transform: translateX(0);
}
.signboard .contact_btn::after {
	background: linear-gradient(70deg, #FF8F4A, #FFC04A);
	z-index: -2;
}
.signboard .contact_btn:hover::after {
	transform: translateX(-100%);
}
.signboard .contact_btn span {
	background: url("../img/site/icon-arrow-01.svg") no-repeat 100% 50% / 21px;
	display: block;
	padding: 5px 0;
	padding-right: 40px;
}

/** menu_btn **/
.signboard .menu_btn {
	display: none;
}

@media screen and (max-width: 1520px) {
	.signboard {
		border-radius: 4vw;
		padding: 1.3vw 2.8vw;
		top: 1.3vw;
		height: 4.6vw;
		width: 90vw;
	}

	/** logo **/
	.signboard .logo {
		width: 8.5vw;
	}

	/** menu **/
	.signboard nav.menu {
		padding-top: .1vw;
	}
	.signboard nav.menu li {
		margin: 0 .7vw;
	}

	/** contact_btn **/
	.signboard .contact_btn {
		border-radius: 5vw;
		font-size: 1.32vw;
		letter-spacing: .2vw;
		margin-left: 3vw;
		margin-top: -.5vw;
		padding: 0 1.4vw 0 3vw;
	}
	.signboard .contact_btn span {
		background-size: 1.4vw;
		padding: .4vw 0;
		padding-right: 3vw;
	}
}

@media screen and (max-width: 1100px) {
	
}

@media screen and (max-width: 640px) {
	.signboard {
        border-radius: 10vw;
        padding: 3vw 8vw;
		left: 4vw;
        top: 3vw;
		transform: initial;
        height: 12vw;
        width: 92vw;
	}

	/** logo **/
	.signboard .logo {
		width: 30vw;
	}

	/** menu **/
	.signboard nav.menu {
        background-color: white;
		box-sizing: border-box;
        display: none;
		padding: 20vw 10vw;
        position: fixed;
        left: 0;
        top: 0;
        height: 100%;
        width: 100%;
	}
	.signboard nav.menu ul {
		display: block;
	}
	.signboard nav.menu li {
        display: table;
        font-size: 4.2vw;
        margin: 6vw auto;
	}

	/** contact_btn **/
	.signboard .contact_btn {
        border-radius: 10vw;
        font-size: 4.8vw;
        letter-spacing: .2vw;
        margin-top: 10vw;
        padding: 1vw 8vw 1vw 8vw;
	}
	.signboard .contact_btn span {
        background-size: 6vw;
        padding: 1vw 0;
        padding-right: 10vw;
		text-align: center;
	}
	
	/** menu_btn **/
	.signboard .menu_btn {
		background-color: #005CD0;
		border-radius: 50%;
		display: block;
		position: absolute;
		right: 4vw;
		top: 1vw;
		height: 10vw;
		width: 10vw;
		z-index: 10;
	}
	.signboard .menu_btn span {
		background-color: white;
		display: block;
		position: absolute;
		left: 2vw;
		transition: ease .5s;
		height: 3px;
		width: 6vw;
	}
	.signboard .menu_btn span:nth-child(1) {
		top: 2.5vw;
	}
	.signboard .menu_btn span:nth-child(2) {
		top: 4.5vw;
	}
	.signboard .menu_btn span:nth-child(3) {
		top: 6.5vw;
	}
	.signboard .menu_btn.active span:nth-child(1) {
		top: 4.5vw;
		transform: rotate(135deg);
	}
	.signboard .menu_btn.active span:nth-child(2) {
		transform: translatex(30vw);
	}
	.signboard .menu_btn.active span:nth-child(3) {
		top: 4.5vw;
		transform: rotate(-135deg);
	}
}