@charset "utf-8";
/* CSS Document */
* {
	box-sizing: border-box;
}
html {
  background: #ffffff;
  line-height: 1.4;
  font-family: 'Noto Sans JP', sans-serif;
}
img {
  width: 100%;
}
h2 {
  text-align: center;
  color: #820f3e;
  font-size: clamp(25px, 5.2vw, 34px);
  font-weight: bold;
  margin: 10px 0;
}
h3 {
  text-align: center;
  color: #ffffff;
  background: #00a09b;
  font-size: clamp(20px, 4.16vw, 26px);
  padding: 1em 0;
}
.type_DS h3 {
  background: #293349;
}
h3 span {
  font-size: clamp(25px, 5.2vw, 34px);
}
p {
  text-align: center;
  font-size: clamp(14px, 2.91vw, 20px);
}
.small {
  font-size: clamp(10px, 2.08vw, 14px)!important;
  font-weight: 300;
}
.br_769 {
  display: none;
}
/* -- header -- */
header {
	position: fixed;
	top: 0;
	left: 50%;
	transform: translateX(-50%);
	display: flex;
	justify-content: space-between;
	align-items: center;
	background: #ffffff;
	width: 100%;
	height: auto;
  font-family: "Noto Sans JP", sans-serif;
	box-shadow: 0px 8px 15px -12px #777777;
	padding: 10px 1%;
	z-index: 99999;
}
header .logo {
	max-width: 107px;
	width: 14%;
}
header .home {
	width: 140px;
}
header .btn_header {
	max-width: 200px;
}
header .nav {
	display: flex;
	justify-content: flex-end;
	align-items: center;
	gap: 2%;
	width: 70%;
}
header .openbtn {
	display: none;
}
header .nav a {
	display: block;
	color: #000000;
	font-size: clamp(12px, 2.5vw, 16px);
	font-weight: 300;
}
header .btn_header a {
	display: inline-block;
	background: url("../images/icon_cart.svg") #820f3e no-repeat right 27px center;
	background-size: 25px;
	border-radius: 50px;
	color: #ffffff;
	font-size: clamp(12px, 2.5vw, 20px);
	padding: 10px 55px 10px 35px;
}
/* -- /header -- */
.btn_buy {
	margin: 0 auto 10%;
	text-align: center;
}
.btn_buy a {
	display: inline-block;
	background: url("../images/icon_cart.svg") #820f3e no-repeat right 60px center;
	background-size: 25px;
	border-radius: 50px;
	color: #ffffff;
	font-weight: 300;
	font-size: clamp(12px, 2.5vw, 20px);
	padding: 15px 95px 15px 65px;
	margin: 0 auto;
	text-align: center;
}
.btn_more {
	margin: 0 auto;
	text-align: center;
}
.btn_more a {
  position: relative;
	display: inline-block;
	background: #820f3e;
	background-size: 25px;
	color: #ffffff;
	font-weight: 300;
	font-size: clamp(12px, 2.5vw, 20px);
	padding: 10px 45px 10px 20px;
	margin: 0 auto;
	text-align: center;
}
.btn_more a::after {
  position: absolute;
  top: 47%;
  right: 24px;
  content: "";
  display: inline-block;
  vertical-align: middle;
  color: #ffffff;
  line-height: 1;
  width: 0.6em;
  height: 0.6em;
  border: 0.1em solid currentColor;
  border-left: 0;
  border-bottom: 0;
  box-sizing: border-box;
  transform: translateY(-50%) rotate(135deg);
}
.btn_manual {
  margin: 20px 0;
}
.btn_manual a {
  position: relative;
	display: inline-block;
	background: url("../images/icon_pdf.svg") #bbbbbb no-repeat right 20px center;
	background-size: 25px;
	color: #ffffff;
	font-weight: 300;
	font-size: clamp(12px, 2.5vw, 20px);
	padding: 10px 50px 10px 30px;
	margin: 0 auto;
	text-align: center;
}
main {
  margin: 68px 0 0;
}
#main_image {
  background: #ffffff url("../images/main_image_bg.webp") no-repeat center;
  padding: 100px 0 0;
}
#main_image figure {
  width: 80%;
  max-width: 570px;
  margin: 30px auto 80px;
}
#main_image h1 {
  width: 70%;
  max-width: 450px;
  margin: 3% auto 0;
}
#main_image p {
  font-size: clamp(25px, 5.2vw, 34px);
  color: #ffffff;
  text-shadow: 0px 0px 10px rgba(130, 15, 62, 1),0px 0px 10px rgba(130, 15, 62, 1),0px 0px 10px rgba(130, 15, 62, 1);
}
#main_image .main_image {
  background: #f1f1f19c;
  width: 100%;
  margin: 0 auto;
  padding: 5% 1%;
}
#main_image .exchange {
  font-size: clamp(32px, 6.6vw, 42px);
}
#main_image .compact {
  font-size: clamp(14px, 2.91vw, 20px);
  color: #820f3e;
  text-shadow: none;
  font-weight: bold;
}
section {
  padding: 50px 0;
}
.bg_beige {
  width: 100%;
  background: #ead6c0;
}
.bg_beige_small {
  width: 90%;
  max-width: 1024px;
  background: #ead6c0;
  border-radius: 30px;
  margin: 0 auto;
}
.img {
  width: 90%;
  max-width: 1024px;
  margin: 0 auto;
}
.inner {
  width: 96%;
  max-width: 1024px;
  margin: 0 auto;
}
.flex_box {
  display: flex;
  justify-content: center;
  width: 100%;
}
.flex_box li {
  width: 80%;
  max-width: 350px;
}
.pdf a {
  font-weight: bold;
  color: #820f3e;
}
#feature div.flex_box {
  gap: 3%;
}
#feature ul.flex_box {
  width: 90%;
  max-width: 770px;
  justify-content: flex-start;
  gap: 20px;
  margin: 50px auto 0;
}
#feature .flex_box li {
  border: 5px solid #cccccc;
  border-radius: 30px;
  padding: 3% 0;
}
#feature .flex_box li .title {
  font-size: clamp(12px, 2.5vw, 20px);
  font-weight: bold;
}
#feature .flex_box li p{
  font-size: clamp(12px, 2.5vw, 18px);
  font-weight: 300;
}
#feature .flex_box li figure {
  width: 90%;
  margin: 0 auto;
  padding: 5px;
}
#switch figure {
  width: 90%;
  max-width: 600px;
  margin: 0 auto 20px;
}
#lighting figure {
  width: 80%;
  margin: 20px auto;
}
#sensor {
  text-align: center;
}
#sensor h2 {
  color: #000000;
}
#sensor .model {
  display: inline-block;
  background: #ffffff;
  border-radius: 50px;
  padding: 10px 20px;
}
#sensor figure {
  width: 80%;
  margin: 20px auto;
}
#sensor .attention {
  width: 80%;
  margin: 0 auto;
}
#sensor .attention .attention_title {
  background: #000000;
  color: #ffffff;
  margin: 20px auto;
  padding: 10px 20px;
}
#sensor .attention .small {
  text-align: left;
}
#sensor .attention .small+.small {
  margin: 10px auto 0;
}
#function ul.flex_box {
  width: 100%;
  max-width: 770px;
  gap: 2%;
  margin: 50px auto;
}
#function .flex_box li {
  border: 5px solid #cccccc;
  border-radius: 30px;
  padding: 3% 0;
}
#function .flex_box li .title {
  font-size: clamp(12px, 2.5vw, 20px);
  font-weight: bold;
}
#function .flex_box li p{
  font-size: clamp(12px, 2.5vw, 18px);
  font-weight: 300;
}
#function .flex_box li figure {
  width: 90%;
  margin: 0 auto;
  padding: 5px;
}
#eco {
  text-align: center;
  padding: 0 0 50px;
}
#eco h2 {
  display: inline-block;
  position: relative;
  color: #00a09b;
}
#eco h2::before {
  position: absolute;
  content: "";
  background: url("../images/img_small_05.webp") no-repeat center / 100%;
  top: 50%;
  left: -100px;
  transform: translateY(-50%);
  width: 90px;
  height: 90px;
}
#eco .small {
  margin: 10px auto 0;
}
#eco figure {
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
}
#installation {
  text-align: center;
  padding: 50px 0 0;
}
#installation .emphasis {
  display: inline-block;
  color: #820f3e;
  font-size: clamp(25px, 5.2vw, 34px);
  font-weight: bold;
  border: 3px solid #820f3e;
  padding: 5px 10px;
}
#installation .flex_box {
  width: 90%;
  gap: 3%;
  margin: 20px auto;
}
#installation .flex_box li p {
  font-weight: 300;
  margin: 10px auto 0;
}
#installation .small {
  margin: 10px auto 0;
}
#insect figure {
  width: 80%;
  max-width: 350px;
  border: 5px solid #cccccc;
  border-radius: 30px;
  padding: 30px;
  margin: 0 auto 20px;
}
#recommendation figure {
  margin: 20px auto 0;
}
#lineup [class^="type_"] {
  border: 5px solid #00a09b;
  margin: 20px auto;
}
#lineup .type_DS {
  border: 5px solid #293349;
  margin: 20px auto 0;
}
#lineup .spec {
  display: grid; 
  grid-template-columns: 150px 300px 300px 300px 300px; 
  grid-template-rows: 300px auto auto auto auto auto;
  grid-template-areas: 
  ". img_01 img_02 img_03 img_04"
  "spec_01 spec_01_01 spec_01_02 spec_01_03 spec_01_04"
  "spec_02 spec_02_01 spec_02_02 spec_02_03 spec_02_04"
  "spec_03 spec_03_01 spec_03_02 spec_03_03 spec_03_04"
  "spec_04 spec_04_01 spec_04_02 spec_04_03 spec_04_04"
  "spec_05 spec_05_01 spec_05_02 spec_05_03 spec_05_04"
  "spec_06 spec_06_01 spec_06_02 spec_06_03 spec_06_04";
  overflow-x: scroll;
  margin: 0 auto 20px;
}
#lineup .type_DS .spec {
  display: grid; 
  grid-template-columns: 150px 300px 300px; 
  grid-template-rows: 300px auto auto auto auto auto;
  grid-template-areas: 
  ". img_01 img_02"
  "spec_01 spec_01_01 spec_01_02"
  "spec_02 spec_02_01 spec_02_02"
  "spec_03 spec_03_01 spec_03_02"
  "spec_04 spec_04_01 spec_04_02"
  "spec_05 spec_05_01 spec_05_02"
  "spec_06 spec_06_01 spec_06_02";
  overflow-x: auto;
  margin: 0 auto 20px;
}
.img_01 { grid-area: img_01; }
.img_02 { grid-area: img_02; }
.img_03 { grid-area: img_03; }
.img_04 { grid-area: img_04; }
.spec_01 { grid-area: spec_01; }
.spec_01_01 { grid-area: spec_01_01; }
.spec_01_02 { grid-area: spec_01_02; }
.spec_01_03 { grid-area: spec_01_03; }
.spec_01_04 { grid-area: spec_01_04; }
.spec_02 { grid-area: spec_02; }
.spec_02_01 { grid-area: spec_02_01; }
.spec_02_02 { grid-area: spec_02_02; }
.spec_02_03 { grid-area: spec_02_03; }
.spec_02_04 { grid-area: spec_02_04; }
.spec_03 { grid-area: spec_03; }
.spec_03_01 { grid-area: spec_03_01; }
.spec_03_02 { grid-area: spec_03_02; }
.spec_03_03 { grid-area: spec_03_03; }
.spec_03_04 { grid-area: spec_03_04; }
.spec_04 { grid-area: spec_04; }
.spec_04_01 { grid-area: spec_04_01; }
.spec_04_02 { grid-area: spec_04_02; }
.spec_04_03 { grid-area: spec_04_03; }
.spec_04_04 { grid-area: spec_04_04; }
.spec_05 { grid-area: spec_05; }
.spec_05_01 { grid-area: spec_05_01; }
.spec_05_02 { grid-area: spec_05_02; }
.spec_05_03 { grid-area: spec_05_03; }
.spec_05_04 { grid-area: spec_05_04; }
.spec_06 { grid-area: spec_06; }
.spec_06_01 { grid-area: spec_06_01; }
.spec_06_02 { grid-area: spec_06_02; }
.spec_06_03 { grid-area: spec_06_03; }
.spec_06_04 { grid-area: spec_06_04; }
.spec_01,.spec_02,.spec_03,.spec_04,.spec_05,.spec_06 {
  background: #bbbbbb;
  color: #ffffff;
}
[class^="spec_01_"],[class^="spec_02_"],[class^="spec_03_"], [class^="spec_04_"], [class^="spec_05_"], [class^="spec_06_"]  {
  border-bottom: 1px solid #bbbbbb;
}
#lineup .spec p {
  font-size: clamp(11px, 2.29vw, 16px);
  font-weight: 300;
  padding: 0.8em 0;
}
main .purchase_promotion {
	width: 95%;
	max-width: 1000px;
	position: fixed;
	left: 50%;
	bottom: -4%;
	transform: translateX(-50%);
	background: #f6f6f6;
	box-shadow: 0 7px 12px -4px #0006;
	border-radius: 10px;
	margin: 50px auto;
}
main .purchase_promotion .flex_box {
	flex-wrap: wrap;
	justify-content: center;
  align-items: center;
	width: 100%;
	gap: 1%;
	margin: 2% auto;
}
main .purchase_promotion p {
	width: 50%;
	text-align: center;
	font-size: clamp(15px, 3.125vw, 22px);
}
main .purchase_promotion p.doshisha_marche {
	width: 23%;
}
main .purchase_promotion p.rakuten {
	width: 23%;
}
main .purchase_promotion p.doshisha_marche a {
	display: block;
	width: 100%;
	text-align: right;
	color: #ffffff;
	background: url("../images/icon_cart.svg") no-repeat 15% #404040;
	background-size: 15%;
	border-radius: 50px;
	padding: 5% 18%;
}
main .purchase_promotion p.rakuten a {
	display: block;
	width: 100%;
	text-align: right;
	color: #ffffff;
	background: url("../images/icon_cart.svg") no-repeat 15% #666666;
	background-size: 15%;
	border-radius: 50px;
	padding: 5% 18%;
}
main .purchase_promotion p.doshisha_marche a:hover, main .purchase_promotion p.rakuten a:hover {
	opacity: 0.5;
}
footer {
	background: #820f3e;
	color: #ffffff;
	text-align: center;
	font-size: clamp(12px, 2.5vw, 16px);
  padding: 100px 0;
}
@media screen and (max-width: 1000px) {
	main .purchase_promotion p {
		width: 100%;
		margin: 0 0 1%;
	}
	main .purchase_promotion p.doshisha_marche {
		width: 48%;
		max-width: 200px;
		margin: 0;
	}
	main .purchase_promotion p.rakuten {
		width: 48%;
		max-width: 200px;
		margin: 0;
	}
}
@media screen and (max-width: 769px) {
  /* -- header -- */
	header {
		display: block;
	}
    header .logo {
        width: 100px;
    }
	header .btn_header a {
		margin: 20px 0 0;
	}
	header .openbtn {
		display: block;
		position: absolute;
		top: 0;
		right: 0;
	}
	header .nav {
		display: none;
		opacity: 0;
		width: 100%;
		text-align: center;
		padding: 20px 0 30px;
		transition: 800ms;
	}
	header .nav.active {
		display: block;
		opacity: 1;
	}
	header a {
		padding: 20px 0 0;
	}
	header .home {
		width: 140px;
		margin: 0 auto;
	}
	header .btn_header {
		margin: 0 auto;
	}
  /* -- /header -- */
  main {
    margin: 42px 0 0;
  }
  .br_769 {
    display: block;
  }
  #feature ul.flex_box {
    flex-wrap: wrap;
  }
  #feature ul.flex_box li {
    width: calc(50% - 10px);
  }    
  #feature div.flex_box {
    display: block;
    width: 90%;
    margin: 0 auto;
  }
}
@media screen and (max-width: 769px) {
    .bg_beige_small {
      border-radius: 10px;
      margin: 0 auto;
    }
    #installation .flex_box {
      width: 100%;
    }
    #eco h2::before {
      left: -70px;
      width: 70px;
      height: 70px;
    }
    #lineup .spec {
      grid-template-columns: 100px 250px 250px 250px 250px;
      grid-template-rows: 250px auto auto auto auto auto;
    }
    #feature .flex_box li {
      border: 3px solid #cccccc;
    }
    #function .flex_box li {
      border: 3px solid #cccccc;
    }
}
@media screen and (max-width: 480px) {
    #eco h2::before {
      left: -43px;
      width: 50px;
      height: 50px;
      z-index: -1;
    }
}