@charset "utf-8";
/* CSS Document */

* {
	box-sizing: border-box;
}
html {
	font-size: clamp(13px, 4.0vw, 20px);
	-webkit-text-size-ajust: 100%;
	font-family: dnp-shuei-mgothic-std, sans-serif;
	font-weight: 400;
	font-style: normal;
	color: #241d1b;
	width: 100%;
}
@font-face {
  font-display: swap;
  font-family: 'dnp-shuei-mgothic-std';
  font-style: normal;
}
body {
	line-height: 1.4;
	margin: 0;
}
img {
	vertical-align: bottom;
	max-width: 100%;
	margin: 0;
}
figure {
	margin: 0;
}
a {
	text-decoration: none;
	color: #241d1b;
}
ul {
	list-style: none;
	padding: 0;
	margin: 0;
}
h1 {
  text-align: center;
	margin: 0;
}
h2 {
	font-size: clamp(20px, 6.25vw, 30px);
	text-align: center;
	margin: 0;
}
h3 {
	font-size: clamp(20px, 6.25vw, 30px);
	font-weight: bold;
	text-align: center;
	margin: 0;
}
h4 {
	font-size: clamp(18px, 5.6vw, 28px);
	text-align: center;
	margin: 0;
}
ol {
  padding: 0;
}
/*　ーー　共通　ーー　*/
.inner {
	width: 98%;
	max-width: 1200px;
	margin: 0 auto;
}
.inner_full {
	width: 98%;
	margin: 0 auto;
}
.cart_icon {
	background: #241d1b;
	border-radius: 50%;
	width: 48px;
	height: 48px;
	text-align: center;
}
section {
	padding: 10% 0;
}
.bg_kumo_flow {
	position: relative;	
}
.bg_kumo_flow::before {
	content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url(../images/bg_kumo.webp) repeat 0 0 / 600px;
  background-position: 0 0;
  animation: scrollBackground 20s linear infinite;
  z-index: -1;
}
.line_kumo {
	position: relative;
}
.line_kumo::after {
	content: "";
	position: absolute;
	bottom: -42px;
	left: 50%;
	width: 100%;
	height: 43px;
	transform: translateX(-50%);
	background: url(../images/bg_kumo_under.webp) repeat-x bottom / 100px;
}
.line_kumo::before {
	content: "";
	position: absolute;
	top: -42px;
	left: 50%;
	width: 100%;
	height: 43px;
	transform: translateX(-50%) rotateX(180deg);
	background: url(../images/bg_kumo_under.webp) repeat-x bottom / 100px;
}
.sennin_right {
	position: relative;
	width: 100vw;
}
.sennin_right figure {
	position: absolute;
	top: 50%;
	right: 0;
	transform: translateY(-50%);
	width: 200px;
	z-index: 1;
}
.sennin_left {
	position: relative;
	width: 100vw;
}
.sennin_left figure {
	position: absolute;
	top: 50%;
	left: 0;
	transform: translateY(-50%);
	width: 200px;
	z-index: 1;
}
br.br_769 {
	display: none;
}
.txtC {
	text-align: center;
}
.mt20 {
	margin-top: 20px!important;
}
.mt50 {
	margin-top: 50px!important;
}
/*　ーー　/共通　ーー　*/

/*　ーー　header　ーー　*/
header {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	z-index: 999999;
	height: auto;
	margin: 1% 0 0;
}
header h1 img {
	width: 100%;
}
header .inner {
	position: relative;
}
header ul.nav {
	position: absolute;
	top: 0;
	left: 50%;
	transform: translateX(-50%);
	display: flex;
	justify-content: center;
	align-items: center;
	gap: 1%;
	width: 100%;
	max-width: 780px;
	background: #ffffff;
	border-radius: 50px;
	padding: 5px 10px;
	box-shadow: 0 7px 12px -4px #0006;
}
header ul.nav li.logo:hover {
	opacity: 0.5;
}
header ul.nav li a {
	display: inline-block;
	font-size: 18px;
	color: #666666;
	padding: 10px 5px;
}
header ul.nav li a:hover {
	color: #000000;
}
header .openbtn {
	position: absolute;
	top: 0;
	right: 0;
	z-index: 999999;
  box-shadow: 0 7px 12px -4px #0006;
}
header .humbergar_menu {
	display: none;
	opacity: 0;
	position: absolute;
	top: 0;
	left: 50%;
	transform: translateX(-50%);
	background: rgba(255,255,255,1);
	width: 90vw;
	max-width: 1200px;
	height: auto;
	border-radius: 30px;
	padding: 30px;
	border: 1px solid #241d1b;
	transition: all 0.5s ease-out;
}
header .humbergar_menu .humbergar_menu_flex {
	display: flex;
	justify-content: center;
	align-items: center;
}
header .humbergar_menu .humbergar_menu_content {
	display: flex;
	justify-content: center;
	align-items: flex-start;
  width: 100%;
  margin: 20px auto 0;
}
header .humbergar_menu .humbergar_menu_content .humbergar_menu_content_title {
	position: relative;
  margin: 0 auto 1em;
  text-align: center;
  font-weight: bold;
  font-size: clamp(20px, 6.25vw, 26px);
}
header .humbergar_menu .humbergar_menu_content .humbergar_menu_content_list {
  width: 60%;
	border-right: 1px solid #cccccc;
}
header .humbergar_menu .humbergar_menu_content .humbergar_menu_content_list .humbergar_menu_content_title {
	width: 90%;
  margin: 0 0 1em;
}
header .humbergar_menu .humbergar_menu_content .humbergar_menu_content_title span {
	position: absolute;
  top: 2em;
  left: 50%;
  transform: translateX(-50%);
  font-size: clamp(13px, 4.0vw, 16px);
  font-weight: normal;
}
header .humbergar_menu .humbergar_menu_content .humbergar_menu_content_new {
  width: 40%;
}
header .humbergar_menu .humbergar_menu_content .humbergar_menu_content_new_name {
  text-align: center;
  padding: 0.2em 1em;
  margin: 0 0 10px;
}
header .humbergar_menu .humbergar_menu_content .humbergar_menu_content_new_name a {
  background: #d9c5df52;
  padding: 0.2em 1em;
}
header .humbergar_menu .humbergar_menu_content .humbergar_menu_content_new figure {
  width: 25vw;
  max-width: 200px;
  background: #404040;
  border-radius: 10px;
  text-align: center;
  padding: 10px;
  margin: 0 auto;
}
header .humbergar_menu .humbergar_menu_content .humbergar_menu_content_new figure img {
  max-height: 200px;
  margin: 0 auto;
}
header .humbergar_menu .humbergar_nav li {
	width: 90%;
	margin: 0;
}
header .humbergar_menu .humbergar_nav li a {
	display: block;
	width: 100%;
	text-align: center;
	margin: 10px 0;
  background: #f1f1f1;
	color: #000000;
	padding: 10px 0;
}
header .humbergar_menu .humbergar_nav li a:hover {
	color: #000000;
}
header .humbergar_menu .logo {
	width: 50%;
  max-width: 300px;
  margin: 0;
}
header .humbergar_menu .logo img {
	width: 90%;
	margin: 0 auto;
}
header .humbergar_menu .purchase {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	align-items: center;
	width: 100%;
	gap: 1%;
	margin: 0 auto 0;
}
header .humbergar_menu .purchase img {
  width: clamp(20px, 6.25vw, 30px);
	padding-right: 0.1em;
	text-align: left;
}
header .humbergar_menu .purchase p {
	width: 25%;
	font-weight: bold;
	text-align: center;
	margin: 20px auto 0;
}
header .humbergar_menu .purchase p.doshisha_marche {
	width: 35%;
	margin: 0;
}
header .humbergar_menu .purchase p.rakuten {
	width: 35%;
	margin: 0;
}
header .humbergar_menu p.doshisha_marche a {
	display: block;
	width: 100%;
	text-align: center;
	color: #ffffff;
	-webkit-text-fill-color: #ffffff;
	background: #404040;
	border-radius: 50px;
	padding: 5% 0;
	border-bottom: none;
}
header .humbergar_menu p.rakuten a {
	display: block;
	width: 100%;
	text-align: center;
	color: #ffffff;
	-webkit-text-fill-color: #ffffff;
	background: #ac3e3e;
	border-radius: 50px;
	padding: 5% 0;
	border-bottom: none;
}
header .humbergar_menu p.doshisha_marche a:hover, header .humbergar_menu p.rakuten a:hover {
	opacity: 0.5;
}
/*　ーー　/header　ーー　*/

/*　ーー　main_image　ーー　*/
main.cover_gray {
  filter: blur(5px) grayscale(50%);
}
main .bg {
	overflow: hidden;
}
main .bg:before {
	content: "";
	position: fixed;
	background: linear-gradient(90deg, #996600, #b46f1e, #f4dd4c, #b17f18, #e19c31, #f4e353);
	top: 0;
	left: 0;
	width: 100%;
	height: 100vh;
	z-index: -1;
}
.main_image .highpower {
	position: relative;
	background: #ffffff;
	color: #b27348;
	font-size: 26px;
	text-align: center;
	padding: 36px 0 0;
}
.main_image .highpower::after {
	content: "";
	position: absolute;
	bottom: -42px;
	left: 50%;
	width: 100%;
	height: 43px;
	transform: translateX(-50%);
	background: url(../images/bg_kumo_under.webp) repeat-x bottom / 100px;
	z-index: 1;
}
.main_image .main_deco {
	position: relative;
	width: 100%;
	max-width: 800px;
	margin: 0 auto;
}
.main_image figure.main_01 {
	width: 80%;
	margin: 0 auto;
}
.main_image p.main_02 {
	position: absolute;
	top: 100px;
	right: -60px;
	width: 360px;
	height: auto;
}
.main_image .title {
	position: relative;
	background: #ffffff;
	width: 100%;
}
.main_image .title h1 {
	width: 80%;
	max-width: 800px;
	margin: 0 auto;
}
.main_image .title::after {
	content: "";
	position: absolute;
	bottom: -42px;
	left: 50%;
	width: 100%;
	height: 43px;
	transform: translateX(-50%);
	background: url(../images/bg_kumo_under.webp) repeat-x bottom / 100px;
}
.main_image .title::before {
	content: "";
	position: absolute;
	top: -42px;
	left: 50%;
	width: 100%;
	height: 43px;
	transform: translateX(-50%) rotateX(180deg);
	background: url(../images/bg_kumo_under.webp) repeat-x bottom / 100px;
}

/*　ーー　/main_image　ーー　*/

section h2 {
	font-weight: bold;
	margin: 0 0 5%;
}
#concept p {
	text-align: center;
}
#concept figure {
	width: 90%;
	max-width: 800px;
	margin: 5% auto;
}
#concept .inner_full ul.slider_01 {
	margin: 8% auto 1%;
}
#concept .inner_full ul.slider_01 img {
	border-radius: 8%;
}
#feature {
	padding: 0 0 10%;
}
#feature .feature {
	background: #ffffff;
	width: 90%;
	max-width: 1024px;
	margin: 5% auto 0;
	border: 5px solid #000000;
}
#feature .feature h3 {
	margin: 3% auto 1%;
}
#feature .feature h3 img {
	width: auto;
	height: 50px;
}
#feature .feature h3.shindo img {
	width: auto;
	height: 110px;
}
#feature .feature h4 img {
	width: auto;
	height: 30px;
}
#feature .feature p {
	text-align: center;
	margin: 3% auto;
}
#feature .feature .feature_img {
	width: 90%;
	margin: 5% auto 0;
	padding: 0 0 5%;
}
#how_to_use h3 {
  width: 90%;
  max-width: 700px;
  background: #000000;
  font-size: clamp(13px, 4.0vw, 30px);
  color: #ffffff;
  border-radius: 50px;
	margin: 0 auto;
  padding: 20px;
}
#how_to_use ol {
	display: flex;
	align-items: flex-start;
	justify-content: center;
	gap: 3%;
  width: 90%;
  max-width: 1024px;
  margin: 5% auto;
}
#how_to_use ol li {
	width: calc(33% - 10px);
}
#how_to_use ol li figure {
	margin: 5% auto;
}
.sennin figure {
	width: 50%;
	max-width: 500px;
	margin: 0 auto;
}
#gallery {
	position: relative;
	background: #ffffff;
}
#gallery::after {
	content: "";
	position: absolute;
	bottom: -42px;
	left: 50%;
	width: 100%;
	height: 43px;
	transform: translateX(-50%);
	background: url(../images/bg_kumo_under.webp) repeat-x bottom / 100px;
}
#gallery::before {
	content: "";
	position: absolute;
	top: -42px;
	left: 50%;
	width: 100%;
	height: 43px;
	transform: translateX(-50%) rotateX(180deg);
	background: url(../images/bg_kumo_under.webp) repeat-x bottom / 100px;
}
#gallery ul{
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  width: 90%;
	max-width: 720px;
  margin: 40px auto;
}
#gallery ul li{
  flex: 1 1 calc(50% - 40px);
  text-align: center;
  box-sizing: border-box;
}
.youtube {
	width: 90%;
	max-width: 720px;
	aspect-ratio: 16/9;
	margin: 5% auto 0;
	text-align: center;
}
#spec {
	text-align: center;
}
#spec h3 {
	width: 90%;
  max-width: 700px;
  background: #000000;
  font-size: clamp(13px, 4.0vw, 30px);
  color: #ffffff;
  border-radius: 50px;
	margin: 0 auto;
  padding: 20px;
}
#spec h4 {
	font-weight: bold;
	-webkit-text-stroke: 6px #fff; /* 白い境界線 */
  paint-order: stroke fill;
}
#spec figure {
	max-width: 300px;
	width: 90%;
	margin: 5% auto;
}
#spec .spec_chart {
	width: 90%;
	max-width: 800px;
  display: grid;
  grid-template-columns: 0.6fr 1.4fr;
  grid-template-rows: 0.5fr 0.5fr 0.5fr 0.5fr 0.5fr 0.5fr 0.5fr 0.5fr 0.5fr 0.5fr 0.5fr;
  gap: 2px;
  grid-template-areas:
      ". ."
      ". ."
      ". ."
      ". ."
      ". ."
      ". ."
      ". ."
      ". ."
      ". ."
      ". ."
      ". .";
  margin: 3% auto;
}
#spec .spec_chart .spec_name {
  background: #d7b79d;
  text-align: center;
  padding: 10px;
}
#spec p.manual {
	text-align: center;
	margin: 3% auto 0;
}
#spec .manual a {
  display: inline-block;
	color: #ffffff;
	background: #241d1b;
	text-align: center;
	padding: 15px 50px;
}
#spec .spec_chart .spec_detail {
  background: #faf3bf;
	padding-left: 1em;
	padding: 10px;
}
.purchase_promotion {
  width: 90vw;
  max-width: 780px;
  position: fixed;
  left: 50%;
  bottom: -4%;
  transform: translateX(-50%);
  background: #ffffff;
  box-shadow: 0 7px 12px -4px #0006;
  border-radius: 10px;
  margin: 50px auto;
  opacity: 0;
  transition: all 0.5s ease-out;
  z-index: 999999;
}
.purchase_promotion.scroll_view {
  opacity: 1;
}
.purchase_promotion .flex_box {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: center;
	width: 100%;
	gap: 1%;
	margin: 2% auto;
}
.purchase_promotion p {
	width: 35%;
	line-height: 50px;
	text-align: center;
	font-size: clamp(15px, 4.6vw, 22px);
	font-weight: bold;
	color: #000000;
	-webkit-text-fill-color: #000000;
	margin: 0;
}
.purchase_promotion p a img {
	padding-right: 0.3em;
	text-align: left;
}
.purchase_promotion p.doshisha_marche {
	width: 23%;
	line-height: 1.0;
}
.purchase_promotion p.rakuten {
	width: 23%;
	line-height: 1.2;
}
.purchase_promotion p.doshisha_marche a {
	display: block;
	width: 100%;
	text-align: center;
	color: #ffffff;
	-webkit-text-fill-color: #ffffff;
	background: #404040;
	background-size: 15%;
	border-radius: 50px;
	padding: 7%;
}
.purchase_promotion p.rakuten a {
	display: block;
	width: 100%;
	text-align: center;
	color: #ffffff;
	-webkit-text-fill-color: #ffffff;
	background: #ac3e3e;
	background-size: 15%;
	border-radius: 50px;
	padding: 7%;
}
.purchase_promotion p.doshisha_marche a:hover,.purchase_promotion p.rakuten a:hover {
	opacity: 0.5;
}
footer {
	position: relative;
	background: #241d1b;
	text-align: center;
	z-index: 50;
	padding: 5% 0;
}
footer img {
	max-width: 300px;
	width: 50%;
	color: #ffffff;
	margin: 0 auto;
}
footer p {
	color: #ffffff;
	font-size: clamp(10px, 3.1vw, 14px);
	margin: 3% auto;
}

@media screen and (max-width: 1400px) {
	.sennin_right figure {
		width: clamp(130px,12.6vw,200px);
	}
	.sennin_left figure {
		width: clamp(130px,12.6vw,200px);
	}
}
@media screen and (max-width: 1024px) {
	header ul.nav {
		display: none;
	}
	.purchase_promotion p.doshisha_marche {
		width: 48%;
		max-width: 200px;
		margin: 0;
	}
	.purchase_promotion p.rakuten {
		width: 48%;
		max-width: 200px;
		margin: 0;
	}
	.main_image figure.main_01 {
		width: 100%;
	}
	.main_image p.main_02 {
		top: 70px;
		right: 20px;
		width: clamp(320px, 41vw, 360px);
	}
	.sennin_right figure {
		width: clamp(100px,12.9vw,130px);
	}
	.sennin_left figure {
		width: clamp(100px,12.9vw,130px);
	}
}
@media screen and (max-width: 769px) {
  header .humbergar_menu {
    width: 98vw;
    padding: 20px;
  }
	header .humbergar_menu .humbergar_menu_flex {
    display: block;
    justify-content: center;
    align-items: center;
  }
  header .humbergar_menu .logo {
    width: 90%;
    max-width: 300px;
    margin: 0 auto;
  }
  header .humbergar_menu .purchase {
    margin: 20px auto 0;
    max-width: 360px;
  }
  header .humbergar_menu .purchase p.doshisha_marche {
    width: 49%;
    margin: 0 auto;
  }
  header .humbergar_menu .purchase p.rakuten {
    width: 49%;
    margin: 0 auto;
  }
	.purchase_promotion p:first-of-type {
		width: 100%;
	}
  header .humbergar_menu .humbergar_menu_content {
    display: block;
  }
  header .humbergar_menu .humbergar_menu_content .humbergar_menu_content_list {
    width: 100%;
    border-right: none;
    border-bottom: 1px solid #cccccc;
  }
  header .humbergar_menu .humbergar_menu_content .humbergar_menu_content_list .humbergar_menu_content_title {
    margin: 0 auto 1em;
  }
  header .humbergar_menu .humbergar_nav li {
    margin: 0 auto;
  }
  header .humbergar_menu .humbergar_menu_content .humbergar_menu_content_new {
    width: 98%;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: 10px;
    margin: 20px auto 0;
  }
  header .humbergar_menu .humbergar_menu_content .humbergar_menu_content_new figure {
    margin: 0;
  }
	section.last {
		border-radius: 50px;
	}
	br.br_769 {
		display: block;
	}
	.sennin_right figure {
		width: clamp(80px,16.6vw,100px);
	}
	.sennin_left figure {
		width: clamp(80px,16.6vw,100px);
	}
	.main_image .highpower {
		font-size: clamp(17px, 3.53vw, 26px);
		padding: 3% 0 2px;
	}
	.main_image .highpower::after {
		bottom: -36px;
	}
	.main_image p.main_02 {
		top: 9%;
		right: 2vw;
		width: clamp(236px, 49vw, 320px);
	}
	#concept .inner_full ul.slider_01 {
		margin: 8% auto 5%;
	}
	#how_to_use ol {
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px 0;
	}
	#how_to_use ol li {
    width: 48%;
	}
	#gallery ul {
		gap: 20px;
	}
	#spec {
		margin: 5% auto;
	}
}
@media screen and (max-width: 480px) {
	header .humbergar_menu .humbergar_nav li.purchase {
		margin: 0px auto;
	}
	.bg_kumo_flow::before {
    background: url(../images/bg_kumo.webp) repeat 0 0 / 480px;
	}
	.main_image .highpower {
		font-size: clamp(10px, 3.33vw, 26px);
		padding: 3% 0 2px;
	}
  .main_image .highpower::after {
    bottom: -26px;
    height: 32px;
    background: url(../images/bg_kumo_under.webp) repeat-x bottom / 70px;
  }
  .main_image .title::before {
  	top: -30px;
  	height: 32px;
  	background: url(../images/bg_kumo_under.webp) repeat-x bottom / 70px;
  }
	.main_image .title::after {
		bottom: -30px;
		height: 32px;
  	background: url(../images/bg_kumo_under.webp) repeat-x bottom / 70px;
  }
  .main_image p.main_02 {
		width: clamp(146px, 48.6vw, 236px);
	}
  .line_kumo::before {
  	top: -30px;
  	height: 32px;
  	background: url(../images/bg_kumo_under.webp) repeat-x bottom / 70px;
  }
  .line_kumo::after {
  	bottom: -30px;
  	height: 32px;
  	background: url(../images/bg_kumo_under.webp) repeat-x bottom / 70px;
  }
  .sennin_right figure {
		width: clamp(60px,2vw,80px);
	}
	.sennin_left figure {
		width: clamp(60px,2vw,80px);
	}
	#concept .inner_full ul.slider_01 {
    margin: 8% auto 12%;
  }
  #feature .feature {
  	border: 3px solid #000000;
  }
  #feature .feature h3 img {
  	height: clamp(35px,11vw,50px);
  }
  #feature .feature h3.shindo img {
  	height: clamp(70px,23vw,100px);
  }
  #feature .feature h4 img {
  	height: clamp(20px,6vw,30px);
  }
  #how_to_use h3 {
  	padding: 12px;
  }
  #how_to_use ol li {
  	width: 80%;
  	margin: 0 auto;
  }
  #gallery::before {
  	top: -30px;
  	height: 32px;
  	background: url(../images/bg_kumo_under.webp) repeat-x bottom / 70px;
  }
  #gallery::after {
  	bottom: -30px;
  	height: 32px;
  	background: url(../images/bg_kumo_under.webp) repeat-x bottom / 70px;
  }
  #spec h3 {
  	padding: 12px;
  }
}