/* colors
--------------------------------------------------*/

/* animation
--------------------------------------------------*/

body {
	color: #333;
	font-family: "ヒラギノ明朝 ProN", serif;
	font-size: 16px;
	line-height: 1.6875;
}

img {
	border: none;
	height: auto;
	max-width: 100%;
}

ol,
ul {
	list-style: none;
	list-style-type: none;
}

a {
	color: #333;
	cursor: pointer;
	display: inline-block;
	height: 100%;
	text-decoration: none;
	transition: all 0.3s ease 0s;
	width: 100%;
}

.main {
	padding-top: 70px;
}

.logo {
	width: 120px;
}

.sect_ttl {
	font-size: 40px;
	font-weight: bold;
	line-height: 1;
	text-align: center;
}

.sect_ttl::after {
	background-color: #3ea1d1;
	content: "";
	display: block;
	height: 1px;
	margin: 16px auto 64px;
	width: 60px;
}

.btn {
	margin-top: 48px;
	text-align: center;
}

.btn a {
	background-color: #fff;
	border: solid 1px #3ea1d1;
	color: #3ea1d1;
	font-size: 14px;
	letter-spacing: 0.1em;
	padding: 12px 53px;
	width: initial;
}

.btn a._active {
	background-color: #3ea1d1;
	color: #fff;
}

._section_margin-top {
	margin-top: 160px;
}

/* 対象モバイルでの非表示
--------------------------------------------------*/

/* inner
--------------------------------------------------*/

.inner {
	height: 100%;
	margin: 0 auto;
	max-width: 1200px;
	width: 100%;
}

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

.header {
	background-color: #fff;
	left: 0;
	position: fixed;
	right: 0;
	top: 0;
	z-index: 20;
}

.header .inner {
	align-items: center;
	display: flex;
}

.drawer--right .header .inner .drawer-hamburger {
	right: 3px;
}

.header .drawer-hamburger-icon {
	background-color: #3ea1d1;
}

.drawer-open .header .drawer-hamburger-icon {
	background-color: transparent;
}

.header .drawer-hamburger-icon::before,
.header .drawer-hamburger-icon::after {
	background-color: #3ea1d1;
}

.header_nav {
	margin-left: auto;
}

.header_nav_item {
	height: 70px;
	letter-spacing: 0.1em;
	line-height: 70px;
}

/* top
--------------------------------------------------*/

.top .inner {
	position: relative;
}

.top_message-ttl {
	font-size: 26px;
	font-weight: bold;
}

.top_message-txt {
	margin-top: 18px;
}

/* concept
--------------------------------------------------*/

.concept_message-ttl {
	font-size: 20px;
	font-weight: bold;
}

.concept_message-txt {
	margin-top: 36px;
}

/* feature
--------------------------------------------------*/

.feature_item-img {
	overflow: hidden;
}

.feature_item-img > img {
	transition: transform 0.3s;
}

.feature_item-link {
	background-color: #fff;
	box-shadow: 3px 3px 15px rgba(96, 96, 96, 0.16);
}

.feature_item-body {
	font-weight: bold;
	padding: 26px 12px;
	text-align: center;
}

/* about
--------------------------------------------------*/

.about {
	color: #fff;
	padding: 120px 0;
	position: relative;
}

.about::before {
	background-color: rgba(0, 0, 0, 0.12);
	content: "";
	display: block;
	height: 100%;
	left: 0;
	position: absolute;
	top: 0;
	width: 100%;
}

.about .inner {
	position: relative;
}

.about_ttl {
	font-size: 22px;
	font-weight: bold;
}

.about_txt {
	margin-top: 28px;
}

/* products
--------------------------------------------------*/

.products .inner {
	max-width: 940px;
}

.products_item-img {
	overflow: hidden;
}

.products_item-img > img {
	transition: transform 0.3s;
}

.products_item-link {
	background-color: #fff;
	box-shadow: 3px 3px 15px rgba(96, 96, 96, 0.16);
}

.products_item-link {
	font-size: 14px;
}

.products_item-body {
	margin-top: 22px;
}

.products_item-price {
	color: #989898;
	margin-top: 10px;
}

/* news
--------------------------------------------------*/

.news .inner {
	max-width: 1040px;
}

.news .inner .sect_ttl::after {
	margin-bottom: 29px;
}

.news_item {
	border-bottom: 1px solid #e0e0e0;
}

.news_item-link {
	display: block;
	padding: 22px 0;
}

.news_item-img {
	overflow: hidden;
	padding-top: 61.5385%;
	position: relative;
}

.news_item-img > img {
	left: 50%;
	position: absolute;
	top: 50%;
	transform: translate(-50%, -50%);
	transition: transform 0.3s;
	width: 100%;
}

.news_item-body {
	font-size: 14px;
}

.news_item-ttl {
	font-size: 18px;
	font-weight: bold;
	margin-top: 4px;
}

.news_item-txt {
	color: #888;
	line-height: 1.7143;
	margin-top: 16px;
}

/* concept2
--------------------------------------------------*/

.concept2_message-ttl {
	font-size: 28px;
	font-weight: bold;
}

.concept2_message-txt {
	margin-top: 30px;
}

/* contact
--------------------------------------------------*/

.contact {
	background: url(../img/contact.png) center center/cover;
	margin-top: 225px;
	padding-bottom: 86px;
	padding-top: 72px;
}

.contact .sect_ttl {
	color: #3ea1d1;
}

.contact .sect_ttl::after {
	margin-bottom: 56px;
}

.contact_txt {
	font-size: 14px;
	letter-spacing: 0.1em;
	text-align: center;
}

.contact_txt ._required {
	color: #e7728e;
	font-size: 16px;
}

input[type="text"],
input[type="email"],
textarea {
	background-color: #fff;
	border: 0;
	border-radius: 2px;
	box-shadow: 5px 6px 15px rgba(96, 96, 96, 0.16);
	font-size: 16px;
	padding: 0.2em 0.5em;
	width: 100%;
}

input[type="text"]:focus,
input[type="email"]:focus,
textarea:focus {
	outline: -webkit-focus-ring-color auto 5px;
}

input[type="text"],
input[type="email"] {
	height: 40px;
}

textarea {
	min-height: 122px;
	resize: vertical;
}

.contact_list {
	margin: 18px auto;
	max-width: 510px;
}

.contact_item + .contact_item {
	margin-top: 32px;
}

.contact_item-ttl {
	background-color: rgba(62, 161, 209, 0.7);
	color: #fff;
	font-size: 18px;
	font-weight: normal;
	height: 40px;
	line-height: 40px;
	padding-left: 10px;
	position: relative;
	text-align: center;
}

.contact_item-ttl ._required {
	color: #e7728e;
	font-size: 12px;
	line-height: 1;
	vertical-align: super;
}

.contact_radio-wrap {
	border: solid 1px #fff;
	border-radius: 1px;
	box-shadow: 5px 6px 15px rgba(96, 96, 96, 0.16);
	display: inline-flex;
}

.contact_radio {
	position: relative;
}

.contact_radio-input {
	left: 0;
	opacity: 0;
	position: absolute;
	top: 0;
}

.contact_radio-input:checked + .contact_radio-parts {
	background-color: #3ea1d1;
	border-radius: 1px;
	color: #fff;
}

.contact_radio-input:focus + .contact_radio-parts {
	outline: -webkit-focus-ring-color auto 5px;
}

.contact_radio-parts {
	background-color: #fff;
	color: #3ea1d1;
	display: block;
	height: 38px;
	line-height: 38px;
	text-align: center;
	transition: background-color 0.3s, color 0.3s;
	width: 80px;
}

.contact_footer {
	margin-top: 20px;
	text-align: center;
}

.contact_footer_privacy {
	display: inline-block;
	height: 22px;
	position: relative;
	vertical-align: middle;
	width: 22px;
}

.contact_footer_privacy-input {
	left: 0;
	opacity: 0;
	position: absolute;
	top: 0;
}

.contact_footer_privacy-input:checked + .contact_footer_privacy-parts {
	background-color: transparent;
	border-left: 0;
	border-top: 0;
	left: 5px;
	top: -5px;
	transform: rotate(45deg);
	width: 10px;
}

.contact_footer_privacy-input:focus + .contact_footer_privacy-parts {
	outline: -webkit-focus-ring-color auto 5px;
}

.contact_footer_privacy-input:checked:focus + .contact_footer_privacy-parts {
	outline: none;
}

.contact_footer_privacy-parts {
	background-color: #fff;
	border: solid 1px #3ea1d1;
	display: inline-block;
	height: 22px;
	left: 0;
	position: absolute;
	top: 0;
	transition: all 0.2s;
	width: 22px;
}

.contact_footer_privacy-link {
	color: #3ea1d1;
	display: inline;
	text-decoration: underline;
}

.contact_message {
	display: none;
	margin-top: 60px;
	text-align: center;
}

.contact_message._error {
	color: #f00;
}

.btn-submit {
	background-color: #fff;
	border: solid 1px #3ea1d1;
	color: #3ea1d1;
	font-size: 14px;
	letter-spacing: 0.1em;
	margin-top: 46px;
	padding: 12px 53px;
	text-align: center;
	transition: background-color 0.3s, color 0.3s;
	width: initial;
}

.btn-submit._active {
	background-color: #3ea1d1;
	color: #fff;
}

/* footer
--------------------------------------------------*/

.footer {
	background-color: #f7f7f7;
	padding: 42px 0 12px;
}

.footer_logo {
	margin: 0 auto;
}

.footer_nav_list {
	margin-top: 8px;
}

.footer_nav_item {
	font-size: 12px;
}

.footer_nav_item a {
	padding: 1em 0;
}

.footer_sns-list {
	display: flex;
	justify-content: center;
}

.footer_sns-item + .footer_sns-item {
	margin-left: 10px;
}

.footer_sns-item a {
	color: #3ea1d1;
	font-size: 24px;
	padding: 0.1em 0.5em;
}

.footer_copyright {
	color: #888888;
	font-size: 12px;
	margin-top: 10px;
	text-align: center;
}

@media (min-width: 768px) {

.btn a:not(._submit):hover {
	background-color: #3ea1d1;
	color: #fff;
}

.header_nav_list {
	display: flex;
}

.header_nav_item + .header_nav_item {
	margin-left: 46px;
}

.header_nav_item a:hover {
	color: #3ea1d1;
}

.top_img {
	background: url(../img/top.png) top right/82.5% no-repeat;
	padding-top: 55%;
}

.top_message {
	background-color: #fff;
	left: 0;
	padding: 82px 44px 90px 0;
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
}

.concept_wrap {
	align-items: center;
	display: flex;
}

.concept_img {
	flex: 0 0 50%;
}

.concept_message {
	flex: 0 1 50%;
	margin-left: 6.66667%;
}

.feature_list {
	display: flex;
	justify-content: space-between;
}

.feature_item {
	flex: 0 0 28.33333%;
}

.feature_item-link:hover .feature_item-img > img {
	transform: scale(1.05);
}

.about {
	background: url(../img/bg.png) center center/cover;
}

.products_list {
	display: flex;
	justify-content: space-between;
}

.products_item {
	flex: 0 0 27.6%;
}

.products_item-link:hover .products_item-img > img {
	transform: scale(1.05);
}

.news_item-link {
	align-items: center;
	display: flex;
}

.news_item-link:hover .news_item-img > img {
	transform: translate(-50%, -50%) scale(1.05);
}

.news_item-header {
	flex: 0 0 260px;
}

.news_item-body {
	flex: 0 1 100%;
	margin-left: 40px;
}

.concept2_wrap {
	align-items: center;
	display: flex;
	flex-direction: row-reverse;
}

.concept2_img {
	flex: 0 0 50%;
}

.concept2_message {
	flex: 0 1 50%;
	margin-right: 6.66667%;
}

.contact_item {
	display: flex;
}

.contact_item-ttl {
	flex: 0 1 100%;
	margin-right: 18px;
}

.contact_item-ttl::after {
	border-color: transparent transparent transparent rgba(62, 161, 209, 0.7);
	border-style: solid;
	border-width: 20px 0 20px 8px;
	content: "";
	display: block;
	position: absolute;
	right: -8px;
	top: 0;
}

.contact_item-input {
	display: flex;
	flex: 0 0 320px;
}

.footer_nav_list {
	display: flex;
	justify-content: center;
}

.footer_nav_item + .footer_nav_item {
	margin-left: 30px;
}

.footer_nav_item a:hover {
	opacity: 0.7;
}

.footer_sns-item a:hover {
	opacity: 0.7;
}

}

@media (min-width: 768px) and (max-width: 1279px) {

._hidden-tab {
	display: none;
}

.inner {
	padding-left: 40px;
	padding-right: 40px;
}

.top_message {
	padding-left: 40px !important;
}

}

@media (min-width: 1200px) {

._hidden-pc {
	display: none;
}

}

@media (max-width: 767px) {

.main {
	padding-top: 60px;
}

.sect_ttl {
	font-size: 30px;
}

.sect_ttl::after {
	margin-bottom: 47px;
}

._section_margin-top {
	margin-top: 96px;
}

._hidden-sp {
	display: none;
}

.inner {
	padding-left: 15px;
	padding-right: 15px;
}

.header .inner {
	height: 60px;
}

.header_nav {
	background-color: #3ea1d1;
	padding: 24px 0;
	top: 60px;
}

.header_nav_item a {
	color: #fff;
	font-size: 18px;
	height: 60px;
	line-height: 60px;
	padding: 0 15px;
	text-align: right;
}

.top_img {
	background: url(../img/sp/top.png) center center/cover no-repeat;
	padding-top: 120%;
}

.top_message {
	margin-top: 31px;
}

.concept_message {
	margin-top: 35px;
}

.concept_message-txt {
	margin-top: 20px;
}

.feature .inner {
	max-width: 340px;
	padding: 0;
}

.feature_item + .feature_item {
	margin-top: 49px;
}

.about {
	background: url(../img/sp/bg.png) center center/cover;
	padding: 176px 0 52px;
}

.about_ttl {
	font-size: 20px;
}

.about_txt {
	font-size: 14px;
	line-height: 1.7143;
	margin-top: 22px;
}

.products .inner {
	max-width: 340px;
	padding: 0 58px;
}

.products_item + .products_item {
	margin-top: 40px;
}

.products_footer .btn {
	margin-top: 42px;
}

.news .inner {
	padding: 0 32px;
}

.news_item-body {
	margin-top: 21px;
}

.news_item-ttl {
	font-size: 16px;
}

.concept2_message {
	margin-top: 34px;
}

.concept2_message-ttl {
	font-size: 20px;
}

.concept2_message-txt {
	font-size: 14px;
	line-height: 1.7143;
}

.contact {
	margin-top: 92px;
	padding: 56px 0;
}

.contact .sect_ttl::after {
	margin-bottom: 16px;
}

.contact .inner {
	padding-left: 28px;
	padding-right: 28px;
}

.contact_item-ttl {
	display: inline-block;
	font-size: 14px;
	height: 32px;
	line-height: 32px;
	padding: 0 16px;
}

.contact_item-ttl ._required {
	font-size: 10px;
}

.contact_item-input {
	margin-top: 3px;
}

.contact_footer {
	margin-top: 14px;
}

.btn-submit {
	margin-top: 24px;
}

.footer {
	padding: 36px 0 14px;
}

.footer_nav_list {
	margin-top: 16px;
	text-align: center;
}

.footer_nav_item a {
	padding: 0.3em 0;
}

.footer_sns-list {
	margin-top: 14px;
}

.footer_copyright {
	margin-top: 5px;
}

}