@charset "utf-8";

html {
	font-size: 62.5%;
	font-family: 'Zen Kaku Gothic Antique', sans-serif;
}

.visual {
	background-image: url(../img/top.jpg);
	background-repeat: no-repeat;
	background-size: cover;
	background-position: center bottom;
	margin-bottom: 40px;
	position: relative;
}

/* 見出し */
h1,
h2,
h3 {
	background-color: #1b1e63;
	text-align: center;
	line-height: 1.5;
	margin-bottom: 40px;
	color: #fff;
}

h1 {
	display: none;
}

h2 {
	font-size: 4.8rem;
}

article:nth-child(n+3) h2 {
	margin-bottom: 0;
}

h3 {
	width: fit-content;
	font-size: 3.2rem;
	margin: 40px 0 24px;
	padding: 0 16px;
}

hr {
	width: 100%;
	height: 5px;
	background-color: #1b1e63;
	position: absolute;
	top: 25px;
	z-index: -100;
}

/* 共通コンテンツ */

article {
	font-size: 2.2rem;
	margin-bottom: 40px;
}

article:nth-child(n+3) {
	margin: 0;
}

section {
	max-width: 1024px;
	margin: auto;
	position: relative;
}

.container {
	max-width: 1000px;
	background-color: #1b1e63;
	color: #fff;
	margin: auto;
	padding: 3.2%;
}

article:nth-child(n+3) .container {
	background-color: #fff;
	color: #000;
}

small {
	font-size: 1.4rem;
}

a img:hover {
	opacity: 0.6;
}

/* header */
header {
	width: 100%;
	height: 72px;
	background-color: rgba(142, 142, 142, 0.8);
	justify-content: space-between;
	align-items: center;
	position: fixed;
	z-index: 9999;
}

header img {
	display: block;
	margin-left: 8px;
}

header nav ul {
	display: flex;
}

header nav ul li {
	line-height: 66px;
}

header nav ul li:before {
	position: absolute;
	top: 50%;
	content: "/";
	display: block;
	transform: translate(-50%, -50%);
	color: #fff;
	font-size: 2rem;
}

header nav ul li:first-child::before,
header nav ul li:last-child::before {
	content: "";
}

header nav ul li a {
	padding-left: 24px;
	padding-right: 24px;
	color: #fff;
	display: block;
}

nav ul li:last-child a {
	background-image: url(../img/storm_mini.svg);
	background-repeat: no-repeat;
	background-position: left;
}

.uLine2-center {
	position: relative;
	font-size: 2.4rem;
}

.uLine2-center:after {
	content: '';
	position: absolute;
	left: 50%;
	bottom: -0.3rem;
	transform: translateX(-50%);
	width: 0%;
	height: 2px;
	background: #1b1e63;
	transition: all 0.3s;
}

.uLine2:hover .uLine2-center:after {
	width: 100%;
}

.nav1 li:last-child {
	padding-left: 16px;
	background-color: #fff472;
}

header nav ul li:last-child a span {
	color: #1b1e63;
	font-weight: bold;
}

#menu-btn-check {
	display: none;
}

.top_img {
	position: relative;
	padding: 4%;
	top: 72px;
	height: 100%;
	min-height: 600px;
}

.top_img .left {
	width: 30%;
}

.top_img .center {
	position: absolute;
	top: 12vh;
	left: 39vw;
	width: 60%;
}

.top_img .center {
	list-style-type: decimal;
	font-size: 4rem;
	line-height: 5rem;
	color: #fff;
}

.center .right {
	margin-left: 40px;
	display: flex;
	align-items: flex-end;
}

.left p:first-child {
	margin-right: 110px;
}

.top_img .center p:last-child {
	margin: auto auto 0;
}

.nav2 {
	display: none;
}

.top_img ul li {
	list-style-type: decimal;
    font-size: 3.2rem;
    line-height: 3.2rem;
    color: #fff;
    margin-bottom: 24px;
}

#page_top a::before {
	font-family: 'Font Awesome 5 Free';
	font-weight: 900;
	content: '\f102';
	font-size: 40px;
	color: rgb(142, 142, 142);
	position: absolute;
	width: 25px;
	height: 25px;
	top: 0;
	bottom: 25px;
	right: 0;
	left: -20px;
	margin: auto;
	text-align: center;
}

#page_top a::after {
	content: '';
	font-size: 13px;
	position: absolute;
	top: 0;
	bottom: 25px;
	right: 0;
	left: -20px;
	margin: auto;
	text-align: center;
	color: rgb(142, 142, 142);
}

/* -特長- */
.topices_flex {
	display: flex;
	justify-content: space-between;
	gap: 16px;
}

.topices_flex:first-child {
	margin-bottom: 32px;
}

.topices_left {
	width: 300px;
}

.topices_right {
	width: 600px;
}


.topices_01 .topices_left dt {
	font-size: 3rem;
	line-height: 60px;
	text-align: center;
	margin: 0 auto 9.5px;
}

.topices_01 .topices_right dt img {
	display: block;
	margin: 0 auto 8px;
}

.topices_01 .topices_left dd img {
	margin: auto auto 16px;
}

.topices_01 .topices_right dd img {
	display: block;
	margin: auto auto 0;
}

.topices_03 .uLine2 {
	display: block;
	max-width: 300px;
	margin-top: 16px;
	padding: 8px 16px;
	border-radius: 15px;
	background-color: #fff;
	color: #1b1e63;
	text-align: center;
}

.topices_03 .uLine2-center {
	font-size: 2rem;
}

.topices_03 .uLine2-center span {
	font-size: 3.2rem;
	font-weight: bold;
}

.topices_color {
	display: flex;
	justify-content: space-between;
	max-width: 628px;
	margin: 0 auto 8px;
	gap: 8px;
}

.topices_03 figure {
	max-width: 300px;
	background-color: #fff;
	border-radius: 15px;
    margin: 11px auto 0px;
	padding: 8px 16px;
}

.topices_03 figcaption {
	color: #000;
	font-size: 2.4rem;
	font-weight: bold;
	text-align: center;
}

.topices_03 p:last-child {
	text-align: center;
}

/* -用途- */
.usage ul {
	max-width: 600px;
	margin: auto;
}

.usage ul li {
	margin: 0 auto 24px;
}

.usage ul li:last-child {
	margin-bottom: 0;
}

/* -仕様- */
.specification dl {
	flex-wrap: wrap;
	max-width: 800px;
	margin: 32px auto;
	border: 1px solid #000;
}

.specification dl dt {
	width: calc(100% / 3);
	padding: 8px;
	border: 1px solid #000;
}

.specification dl dd {
	width: calc((100% / 3) * 2);
	border: 1px solid #000;
	padding: 8px;
}

/* -使い方- */
.how_to ol {
	max-width: 900px;
	justify-content: space-between;
	gap: 8px;
	margin: 0 auto 24px;
}

.small {
    font-size: 1.2rem;
    line-height: 1.4;
}

.how_to li:nth-child(odd) {
	width: 250px;
}

.how_to li:nth-child(even) {
	margin-top: 13%;
}

.how_to li:nth-child(even) img {
	width: 100%;
	max-width: 32px;
	height: 100%;
	max-height: 32px;
}

.explanation p {
	margin: 8px auto;
}

.konboi {
	display: flex;
	justify-content: space-between;
	max-width: 380px;
	height: 210px;
	margin: 0 auto;
	padding: 8px;
	background-color: #fff;
	border-radius: 15px;
}

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

.konboi dt pre {
	color: #1b1e63;
	font-size: 2.8rem;
	line-height: 1.2;
	font-weight: bold;
	margin: auto auto 0px;
}

.konboi dt pre span {
	font-size: 4rem;
	font-weight: bold;
}

.konboi dt{
	display: block;
  margin: auto 0;
}

.konboi dd {
	width: 196px;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
}

.konboi .uLine2 {
	display: block;
	color: #1b1e63;
	text-align: center;
}

.konboi .uLine2-center {
	font: size 2.4rem;
}

.konboi .uLine2-center span {
	font-size: 3.2rem;
	font-weight: bold;
}

/* -ご購入- */

.purchase dt {
	text-align: center;
	font-size: 1.8rem;
	line-height: 1.2;
	margin-bottom: 8px;
}

.purchase strong {
	font-size: 4.8rem;
	color: #1b1e63;
}

.purchase span {
	color: #1b1e63;
	font-size: 3.2rem;
}

.purchase .flex {
	gap: 30px;
	justify-content: center;
}

.purchase figure {
	border: 2px solid #1b1e63;
	border-radius: 15px;
	margin-bottom: 16px;
	padding: 16px;
}

.purchase figcaption {
	max-width: 100px;
	text-align: center;
	margin: auto;
}

.gray {
	color: #fff;
	background-color: #727171;
}


.purchase button a {
	color: #000;
}

.purchase p {
	max-width: 400px;
	margin: auto;
	border: 1px solid #1b1e63;
	margin-bottom: 16px;
	text-align: center;
	font-size: 2.8rem;
}

.purchase p span {
	color: #1b1e63;
	font-weight: bold;
	font-size: 3.2rem;
}

.purchase a {
	display: flex;
	max-width: 300px;
	border: 2px solid #1b1e63;
	box-shadow: 0 5px #1b1e63;
	border-radius: 15px;
	justify-content: center;
	margin: 0px auto 72px ;
	color: #1b1e63;
	transition: all 0.3s ease 0s;
	font-size: 3.2rem;
	font-weight: bold;
}

.purchase a:hover {
	transform: translate3d(0, 5px, 0);
	box-shadow: none;
}

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

@media all and (-ms-high-contrast: none) {

	/* ここに書く */
	h3:nth-child(1) {
		width: 500px;
	}

	h3:nth-child(2) {
		width: 420px;
	}

	h3:nth-child(3) {
		width: 320px;
	}

	.purchase figure:first-child {
		margin-right: 40px;
	}
}

/* footer */
footer {
	text-align: center;
	padding-bottom: 20px;
	display: flex;
	flex-direction: column;
	gap: 20px;
}

footer hr {
	position: initial;
}

footer ul,
.nav2 ul {
	justify-content: center;
	align-items: center;
	margin-bottom: 30px;
}

footer a,
.nav2 a {
	display: block;
	box-sizing: border-box;
	width: 43px;
	height: 43px;
	border-radius: 3px;
	transition: 0.3s;
}

footer a:hover,
.nav2 a:hover {
	opacity: 0.3;
}

footer .link_fb,
.nav2 .link_fb {
	background: url(../img/icon_fb.svg) no-repeat center/contain;
}

footer .link_ig,
.nav2 .link_ig {
	margin-right: 30px;
	background: url(../img/icon_is.svg) no-repeat center/contain;
}

footer .link_yt,
.nav2 .link_yt {
	background: url(../img/icon_yt.svg) no-repeat center/contain;
	margin-right: 30px;
}

footer .foo_text {
	font-size: 12px;
	margin-bottom: 10px;
	color: #727171;
}

footer .last_text {
	font-size: 10px;
	color: #727171;
}

footer .nho_t {
	font-size: 12px;
	margin: 30px 0 10px;
	color: #727171;
}

footer .nho_link a {
	display: -ms-flexbox;
	width: 100%;
	height: 100%;
	flex-direction: column;
	max-height: 34px;
	max-width: 300px;
	margin: 0 auto 20px;
	padding: 0 10px;
}

footer .nho_link img {
	width: 100%;
	max-width: 300px;
    margin: 5px auto;;
}

footer .pw_link a {
	display: block;
	width: 100%;
	height: 100%;
	max-height: 58px;
	max-width: 240px;
	margin: 0 auto 40px;
	padding: 0 10px;
}

/* topへ */
#page_top {
	width: 40px;
	height: 40px;
	position: fixed;
	right: 5px;
	bottom: 10px;
	opacity: 0.6;
	z-index: 900;
}

#page_top a {
	position: relative;
	display: block;
	width: 40px;
	height: 40px;
	text-decoration: none;
}

.sp_on {
	display: none;
}

.youtube2 {
	position: relative;
	width: 100%;
	max-width: 820px;
	margin: 0 auto;
	padding: 0 0 56.25%;
}

.youtube2 iframe {
	position: absolute;
	top: 0;
	right: 0;
	width: 100% !important;
	height: 100% !important;
}

@media screen and (max-width: 850px) {
	html {
		font-size: 8px;
	}

	.konboi {
		display: flex;
		justify-content: space-between;
		max-width: 380px;
		height: 190px;
	}

 .konboi dd{
	width: 130px;
 }

	.usage ul {
		max-width: 400px;
	}

	.top_img .center {
		top: 105px;
		left: 230px;
	}

	.top_img ul li {
		width: 160px;
	}

}

@media screen and (max-width: 692px) {
	html {
		font-size: 8px;
	}

	header ul {
		flex-direction: column;
	}

	h3 {
		margin: 40px auto 24px
	}

	hr {
		display: none;
	}

	.top_img .left {
		width: 60%;
	}

	.left img {
		width: 100%;
		max-width: 255px;
	}

	.top_img .center {
		position: absolute;
		left: 10%;
		top: 19vh;
		width: 320px;
	}

	.center .right {
		margin-left: 20px;
	}

	.top_img {
		height: 667px;
	}

	.top_img ul li {
		font-size: 2.4rem;
		line-height: 2.4rem;
		width: 120px;
	}

	.topices_01 .topices_flex,
	.topices_02 .topices_flex,
	.topices_03 .topices_flex {
		flex-direction: column-reverse;
		align-items: center;
	}

	.topices_01 .topices_left,
	.topices_01 .topices_right {
		width: 100%;
	}

	.topices_01 .topices_left dt {
		font-size: 5.4rem;
		line-height: 32px;
	}

	.topices_02 .topices_flex,
	.topices_02 .topices_left,
	.topices_03 .topices_flex,
	.topices_03 .topices_left {
		margin: auto;
	}

	.topices_02 .topices_left:first-child,
	.topices_03 .topices_right,
	.topices_03 .topices_left {
		margin-bottom: 32px;
		width: 100%;
	}

	.topices_03 .topices_right {
		margin: 0;
	}

	.topices_03 .uLine2 {
		margin: 16px auto 0;
	}

	.how_to ol {
		gap: 4px;
	}

	element.style {
		max-width: 385px;
	}

	.usage ul {
		max-width: 300px;
	}

	.konboi {
		justify-content: center;
	}

	.konboi_flex{
		flex-direction: column;
		gap: 20px;
	}

	.konboi dt pre {
		font-size: 3.1rem;
	}

	.konboi dd a {
		font-size: 3rem;
	}

	header nav ul li {
		text-align: center;
	}

	.menu-btn {
		position: fixed;
		top: 6px;
		right: 15px;
		display: flex;
		height: 60px;
		width: 60px;
		justify-content: center;
		align-items: center;
		z-index: 90;
	}

	.menu-btn span,
	.menu-btn span:before,
	.menu-btn span:after {
		content: '';
		display: block;
		height: 3px;
		width: 25px;
		border-radius: 3px;
		background-color: #ffffff;
		position: absolute;
	}

	#menu-btn-check:checked~.menu-btn span {
		background-color: rgba(255, 255, 255, 0);
		/*メニューオープン時は真ん中の線を透明にする*/
	}

	#menu-btn-check:checked~.menu-btn span::before {
		bottom: 0;
		transform: rotate(45deg);
	}

	#menu-btn-check:checked~.menu-btn span::after {
		top: 0;
		transform: rotate(-45deg);
	}

	.menu-btn span:before {
		bottom: 8px;
	}

	.menu-btn span:after {
		top: 8px;
	}

	.menu-content {
		width: 100%;
		height: 100%;
		position: fixed;
		top: 0;
		left: 100%;
		/*leftの値を変更してメニューを画面外へ*/
		z-index: 80;
		background-color: #3584bb;
		transition: all 0.5s;
		/*アニメーション設定*/
	}

	.menu-content {
		width: 100%;
		height: 100%;
		position: fixed;
		top: 0;
		left: 100%;
		/*leftの値を変更してメニューを画面外へ*/
		z-index: 80;
		background-color: rgba(142, 142, 142, 0.8);
		transition: all 0.5s;
		/*アニメーション設定*/
	}

	#menu-btn-check:checked~.menu-content {
		left: 0;
		/*メニューを画面内へ*/
	}

	header nav ul li:before {
		content: "";
	}

	.nav2 {
		height: 320px;
		display: flex;
		justify-content: center;
	}

	.nav2 ul {
		display: flex;
		flex-direction: row;
	}
}