@charset "utf-8";
@import url('https://fonts.googleapis.com/css2?family=BIZ+UDPGothic&family=BIZ+UDPMincho&display=swap');
@import url("normalize.css");

*,
::before,
::after {
	-webkit-box-sizing: border-box;
	box-sizing: border-box;
	background-repeat: no-repeat;
	background-position: center;
}

html,
body {
	width: 100%;
	height: 100%;
}

html {
	font-size: 3.74vw;
}

body {
	color: #000;
	font-family: 'BIZ UDPGothic', sans-serif;
	font-size: 1rem;
	line-height: 2;
}
@media (max-width: 767px) {
  main{
    overflow: hidden;
  }
}

h1,
h2,
h3,
h4,
h5,
p,
ul,
ol,
li,
figure {
	margin: 0;
	padding: 0;
}

ul,
ol {
	list-style: none;
}

button {
	padding: 0;
	background-color: transparent;
	border: 0;
	cursor: pointer;
	-webkit-transition: all ease .3s;
	transition: all ease .3s;
}

a {
	color: inherit;
	text-decoration: none;
	-webkit-transition: all ease .3s;
	transition: all ease .3s;
}

a:hover {
	opacity: .7;
}

strong {
	font-weight: 500;
	background-color: #ff0;
}

img {
	display: block;
	width: 100%;
	height: auto;
}

section {
	background-size: cover;
}

.serif{
  font-family: 'BIZ UDPMincho', serif;
}

.container {
	width: 100%;
	position: relative;
}

.inner {
	width: 86.4%;
	margin: 0 auto;
}

.inner_pc {
	width: 100%;
}

.flex {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
}

.pc {
	display: none;
}

@media (min-width: 768px) {
	html {
		font-size: 20px;
	}

	.inner,
	.inner_pc {
		width: 96%;
		max-width: 1200px;
		margin: 0 auto;
	}

	.pc {
		display: block;
	}

	.sp {
		display: none;
	}
	
	.flex_pc {
		display: -webkit-box;
		display: -ms-flexbox;
		display: flex;
		-webkit-box-align: start;
		-ms-flex-align: start;
		align-items: flex-start;
		-webkit-box-pack: justify;
		-ms-flex-pack: justify;
		justify-content: space-between;
	}
}

.list_check li {
	padding-left: 2.28em;
	background-image: url("../img/list_check.svg");
	background-size: 1.71em auto;
	background-position: top left;
}

@media (min-width: 768px) {
	.list_check li {
		padding-left: 2.16em;
		line-height: 1.3;
		background-size: 1.35em auto;
	}
}

.btn {
	width: 100%;
	max-width: 17.13rem;
	height: 3.75rem;
	margin: 0 auto;
	color: #fff;
	font-size: 1.13rem;
	font-weight: 500;
	line-height: 1.2;
	text-align: center;
}

.btn > a,
.btn > span {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-orient: vertical;
	-webkit-box-direction: normal;
	-ms-flex-direction: column;
	flex-direction: column;
	-webkit-box-align: center;
	-ms-flex-align: center;
	align-items: center;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	justify-content: center;
	width: 100%;
	height: 100%;
	padding-right: .31rem;
	background-color: #007f84;
	background-image: url("../img/btn_arrow.svg");
	background-size: 1.43em auto;
	background-position: center right .98em;
	position: relative;
	-webkit-transition: all ease .3s;
	transition: all ease .3s;
}

.btn > a::before,
.btn > span::before {
	content: "";
	display: block;
	width: calc(100% - 10px);
	height: calc(100% - 10px);
	border: 1px solid #fff;
	position: absolute;
	top: 5px;
	left: 5px;
}

.btn2 {
	width: 11.13rem;
	height: 3.79rem;
	font-size: 1.06rem;
	line-height: 1.24;
}

.btn2 small {
	font-size: .71em;
}

@media (min-width: 768px) {
	.btn {
		max-width: 16rem;
		height: 3.5rem;
		font-size: 1.1rem;
		line-height: 1.2;
	}

	.btn > a,
	.btn > span {
		padding-right: 0;
		background-size: 1.36em auto;
		background-position: center right .91em;
	}

	.btn > a:hover,
	.btn > span:hover {
		background-position: center right .71em;
	}

	.btn2 {
		height: 3.8em;
		font-size: .8rem;
	}

	.btn2 small {
		font-size: .73em;
	}
}

@media (min-width: 1240px) {
	.btn2 {
		font-size: 1.1rem;
	}
}

.note {
	margin-top: 1.13rem;
	font-size: .81rem;
}

@media (min-width: 768px) {
	.note {
		margin-top: 20px;
		font-size: .8rem;
	}
}

/* ------------ header ------------ */
header {
	width: 100%;
	padding: 3.74vw 4.78vw 3.74vw 2.21vw;
	background-color: #fff;
	position: sticky;
	top: 0;
	left: 0;
	right: 0;
	z-index: 98;
}

.h_inner {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-align: center;
	-ms-flex-align: center;
	align-items: center;
	width: 100%;
}

.h_logo {
	width: 54.67vw;
}

.h_kobelco {
	width: 16.88vw;
	margin-left: 10.17vw;
}

.menu_open {
	-webkit-box-ordinal-group: 4;
	-ms-flex-order: 3;
	order: 3;
	margin-left: auto;
}

.menu_open button,
.menu_close button {
	width: 7.24vw;
	font-size: .56rem;
	font-weight: 500;
	text-align: center;
}

@media (min-width: 768px) {
	header {
		padding: 0 3.1% 0 2%;
	}

	.h_inner {
		height: 100px;
	}

	.h_logo {
		width: 35%;
		min-width: 250px;
		max-width: 500px;
		margin-right: auto;
	}

	.h_kobelco {
		width: 8%;
		min-width: 60px;
		max-width: 121px;
		margin-left: 3%;
	}
}

/* ------------ nav ------------ */
.gnav {
	display: none;
}

.overlay,
.menu {
	opacity: 0;
	visibility: hidden;
	-webkit-transition: all .3s;
	transition: all .3s;
}

.nav-open .overlay,
.nav-open .menu {
	opacity: 1;
	visibility: visible;
}

.overlay {
	width: 100vw;
	height: 100vh;
	background-color: #fff;
	position: fixed;
	top: 0;
	z-index: 98;
}

.menu {
	width: 100%;
	max-height: 100vh;
	padding-bottom: 3.44rem;
	line-height: 1;
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	z-index: 99;
	overflow-y: auto;
	pointer-events: none;
}

.menu_close {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-align: center;
	-ms-flex-align: center;
	align-items: center;
	height: 15.95vw;
	padding: 0 4.78vw;
	pointer-events: auto;
}

.menu_close button {
	display: block;
	margin-left: auto;
}

.menu_list {
	width: 86%;
	margin: 0 auto;
	font-family: 'BIZ UDPMincho', serif;
	font-size: 1.25rem;
	border-top: 1px solid #ccc;
	pointer-events: auto;
}

.menu_list li > a {
	border-bottom: 1px solid #ccc;
}

.menu_list a {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-align: center;
	-ms-flex-align: center;
	align-items: center;
	width: 100%;
	height: 5rem;
	padding: 0 2.5rem 0 .68rem;
	background-image: url("../img/btn_arrow_green.svg");
	background-position: center right .69rem;
	background-size: 1.43rem auto;
}

.menu_parent {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	border-bottom: 1px solid #ccc;
}

.menu_parent > a {
	padding-right: .63rem;
	background-image: none;
}

.menu_parent button {
	width: 15.13vw;
	background-image: url("../img/menu_plus.svg");
	background-position: center right .86rem;
	background-size: 1.07rem auto;
}

.menu_parent button.is-open {
	background-image: url("../img/menu_minus.svg");
}

.menu_child {
	font-size: .94rem;
	background-color: #f5f5f5;
}

.menu_child a {
	padding-left: 1.81rem;
	background-image: url("../img/menu_child.svg");
	background-position: center right 1.43rem;
	background-size: .56rem auto;
}

@media (min-width: 768px) {

	.menu,
	.overlay {
		display: none !important;
	}

	.gnav {
		display: block;
		width: 70%;
		max-width: 40em;
		height: 100%;
		font-size: .65rem;
	}

	.gnav ul {
		display: -webkit-box;
		display: -ms-flexbox;
		display: flex;
		-ms-flex-wrap: wrap;
		flex-wrap: wrap;
		height: 100%;
		line-height: 1.2;
	}

	.gnav li {
		display: -webkit-box;
		display: -ms-flexbox;
		display: flex;
		-webkit-box-align: center;
		-ms-flex-align: center;
		align-items: center;
		height: 100%;
	}

	.gnav li:not(:last-child) {
		padding-right: 1em;
	}

	.gnav .gnav_parent {
		-ms-flex-wrap: nowrap;
		flex-wrap: nowrap;
		-webkit-box-pack: justify;
		-ms-flex-pack: justify;
		justify-content: space-between;
	}

	.gnav_parent > li > a {
		padding: 9px 0 12px;
		position: relative;
	}

	.gnav_parent > li > a::after {
		content: '';
		display: block;
		width: 100%;
		height: 3px;
		position: absolute;
		bottom: 0;
	}

	.gnav_parent > li > a span {
		display: inline-block;
	}

	.gnav_child_box {
		padding: 40px 0;
		background-color: #fff;
		border-top: 1px solid #dadada;
		position: absolute;
		top: 100px;
		left: 0;
		right: 0;
		z-index: 99;
		opacity: 0;
		visibility: hidden;
		-webkit-transition: all ease 0.3s;
		transition: all ease 0.3s;
	}

	.gnav_child_box .inner {
		display: -webkit-box;
		display: -ms-flexbox;
		display: flex;
		-webkit-box-align: start;
		-ms-flex-align: start;
		align-items: flex-start;
		max-width: 1140px;
	}

	.gnav_child_box a:hover {
		text-decoration: underline;
	}

	.gnav_child_head {
		-ms-flex-negative: 0;
		flex-shrink: 0;
		display: -webkit-box;
		display: -ms-flexbox;
		display: flex;
		-webkit-box-align: center;
		-ms-flex-align: center;
		align-items: center;
		width: 25%;
		min-width: 15em;
		height: 52px;
		font-size: 1.2em;
		font-weight: bold;
	}

	.gnav_child_head a {
		padding-right: 1.5em;
		padding-bottom: .2em;
		background-image: url("../img/menu_child.svg");
		background-position: center right;
		background-size: 0.43em auto;
	}

	.gnav_child {
		display: -webkit-box;
		display: -ms-flexbox;
		display: flex;
		-webkit-box-align: center;
		-ms-flex-align: center;
		align-items: center;
		-ms-flex-wrap: wrap;
		flex-wrap: wrap;
		min-height: 52px;
		padding: 5px 0;
		font-size: 0.93em;
		line-height: 20px;
		border-left: 1px solid #ddd;
	}

	.gnav_child li {
		margin-left: 30px;
		padding: 12px 0;
	}

	.gnav_child a {
		padding-right: 2em;
		background-image: url("../img/menu_child.svg");
		background-position: center right;
		background-size: 0.56em auto;
	}

	.gnav_parent > li:hover > a::after {
		background-color: #e47f00;
	}

	.gnav_parent > li:hover .gnav_child_box {
		opacity: 1;
		visibility: visible;
	}

	.gnav_parent > li:nth-child(2) .gnav_child li:nth-child(3n+1) a {
		width: 17em;
		padding-right: 1.5em;
	}

	.gnav_parent > li:nth-child(3) .inner {
		-webkit-box-align: center;
		-ms-flex-align: center;
		align-items: center;
	}

}

@media (min-width: 1240px) {
	.h_kobelco {
		margin-left: 49px;
	}

	.gnav {
		font-size: .75rem;
	}
}

/* ------------ footer ------------ */
footer {
	padding-top: 13.08vw;
	position: relative;
}

.pagetop {
	pointer-events: none;
	position: absolute;
	right: 0.81rem;
	bottom: 8.69rem;
}

.pagetop.is-fixed {
	position: fixed;
	right: .63rem;
	bottom: 4.4rem;
}

.pagetop_btn {
	display: block;
	margin-right: auto;
	padding: 5px;
	pointer-events: auto;
}

.pagetop_btn:hover {
	opacity: .7;
}

.pagetop_btn img {
	width: 10.86vw;
}

.f_logo {
	width: 60.05vw;
	margin: 0 auto 2.8vw;
}

.f_address {
	text-align: center;
}

.f_address span {
	display: inline-block;
}

.f_sns {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	justify-content: center;
	margin-top: 15.19vw;
	position: relative;
}

.f_sns::before {
	content: "";
	display: block;
	width: 100%;
	height: 4.21vw;
	background-image: url("../img/f_sns.svg");
	background-size: contain;
	position: absolute;
	top: -7.71vw;
}

.f_sns li {
	width: 13.08vw;
	margin: 0 10px;
}

.f_copy {
	margin-top: 7.01vw;
	padding: 1.25rem 10px;
	font-size: .69rem;
	line-height: 1;
	text-align: center;
	background-color: #dadada;
}

@media (min-width: 768px) {
	footer {
		padding-top: 53px;
	}

	.pagetop {
		width: 98%;
		max-width: 1400px;
		margin: 0 auto;
		top: -80px;
		bottom: auto;
		right: 0;
		left: 0;
	}

	.pagetop.is-fixed {
		top: auto;
		right: 0;
		bottom: 20px;
	}

	.pagetop_btn {
		margin-right: auto;
	}

	.pagetop_btn:hover {
		background-color: rgba(255, 255, 255, .8);
	}

	.pagetop_btn img {
		width: auto;
	}

	.f_inner {
		width: 98%;
		max-width: 1400px;
		margin: 0 auto;
		font-size: .7rem;
	}

	.f_info {
		width: 307px;
		margin: 0 auto;
	}

	.f_logo {
		width: 100%;
		max-width: 307px;
		margin: 0;
	}

	.f_address {
		margin-top: 1em;
		text-align: left;
	}

	.f_sns {
		margin-top: 1rem;
		padding-top: 2.22em;
	}

	.f_sns::before {
		height: 1.2em;
		top: 0;
	}

	.f_sns li {
		width: 3em;
		margin: 0 5px;
	}

	.f_nav {
		display: -webkit-box;
		display: -ms-flexbox;
		display: flex;
		-ms-flex-wrap: wrap;
		flex-wrap: wrap;
		-webkit-box-pack: center;
		-ms-flex-pack: center;
		justify-content: center;
		margin-top: 1rem;
	}

	.f_nav li:not(:first-child) {
		margin-left: 2em;
	}

	.f_nav a:hover {
		text-decoration: underline;
	}

	.f_copy {
		margin-top: 40px;
		font-size: .65rem;
	}
}


@media (max-width: 767px) {
	.f_copy {
		padding: 1.25rem 10px 4.5rem 10px;
	}
}

@media (min-width: 1239px) {
	.f_inner {
		display: -webkit-box;
		display: -ms-flexbox;
		display: flex;
		-webkit-box-align: center;
		-ms-flex-align: center;
		align-items: center;
	}

	.f_info {
		width: 27%;
		margin-right: auto;
	}

	.f_sns {
		margin-top: 0;
		margin-left: 2em;
	}

	.f_nav {
		-webkit-box-pack: end;
		-ms-flex-pack: end;
		justify-content: flex-end;
		margin-top: 0;
		margin-left: 1em;
	}
}

@media (min-width: 1240px) {
	.f_inner {
		font-size: .75rem;
	}

	.f_sns {
		margin-left: 48px;
	}

	.f_sns li {
		width: 56px;
		margin: 0 10px;
	}
}

/* フェードイン */
.js-fadeUp {
	opacity: 0;
	transform: translateY(30px);
	transition: opacity .8s, transform .8s;
}

.js-fadeUp.is-inview {
	opacity: 1;
	transform: translateY(0);
	transition-delay: .5s;
}

.js-fadeRight {
	opacity: 0;
	transform: translateX(30px);
	transition: opacity .8s, transform .8s;
}

.js-fadeRight.is-inview {
	opacity: 1;
	transform: translateX(0);
	transition-delay: .5s;
}

.js-fadeLeft {
	opacity: 0;
	transform: translateX(-30px);
	transition: opacity .8s, transform .8s;
}

.js-fadeLeft.is-inview {
	opacity: 1;
	transform: translateX(0);
	transition-delay: .5s;
}


/* フローティングバナー */

.floating-banner {
	display: none;
    position: fixed;
    z-index: 99998;
    bottom: 200px;
    right: 0;
}

.floating-pc { 
	display: block;
	width: 90px;
}

.floating-sp { 
	display: none; 
}

@media screen and (max-width: 769px) {

	.floating-pc {
		 display: none; 
		}

	.floating-sp {
		display: block;
		width: 100vw;
	}
    .floating-banner {
        margin: 0px;
		bottom: 0px;
    }
}

@media screen and (max-width: 1499px) {
		.floating-pc {
		 width: 80px;
		}
}

.is-hidden {
	visibility: hidden;
	opacity: 0;
	transition: 0.5s;
  }