@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@100..900&family=Noto+Serif+JP:wght@200..900&display=swap');

:root{
	--base_font_family: 'Noto Sans CJK JP' , 'Noto Sans JP'  ,sans-serif;
	--font_serif: "Noto Serif JP", serif;
	--base_font_color: #303030;
	--base_blue:#0071C5;
	--base_navy:#3C4354;
	--base_black:#303030;
	--c_sec_space:100px;
	--c_contents_space:80px;
	--c_block_space:40px;
	--c_duration:0.4s;
	--c_hover_opa:0.6
}

*{
	margin:0;
	padding:0;
	list-style: none;
	box-sizing: border-box;
	text-decoration: none;
	background-size: cover;
	background-position: center;
	background-repeat: no-repeat;
}

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

html {
	-ms-text-size-adjust: none;
	-webkit-text-size-adjust: none;
}

input,
select,
textarea{
	font-family: var(--base_font_family);
	color:var(--base_black);
	-webkit-font-smoothing: antialiased;
	-ms-text-size-adjust: none;
	-webkit-text-size-adjust: none;
	font-feature-settings: 'palt';
	touch-action: manipulation;
	resize: none;
	display: block;
}

button{
	border: none;
	background: none;
	border-radius: 0;
	cursor: pointer;
}

body{
	color: var(--base_font_color);
	font-size: 16px;
	font-family: var(--base_font_family);
	-webkit-font-smoothing: antialiased;
	-ms-text-size-adjust: none;
	-webkit-text-size-adjust: none;
}

img{
	display: block;
	object-position: center;
	width: 100%;
}

#body_wrap{
	overflow: clip;
}

.grecaptcha-badge { visibility: hidden; }

a{
	color: inherit;
}

main{
	padding-top: 100px;
}

section{
	position: relative;
	padding-top: var(--c_sec_space);
}

.fax a{
	pointer-events: none;
}

@media (any-hover:hover){
	a[href^="tel:"] {
		pointer-events: none;
	}
}

/*
------------------------------------
アニメーション関係
------------------------------------
*/

.c_hover_opa{
	transition-duration: var(--c_duration);
}


@media (any-hover:hover){
	.c_hover_opa:hover{
		opacity: var(--c_hover_opa);
	}
	
}


/*
------------------------------------
共通パーツ
------------------------------------
*/

.container{
	width: 92%;
	max-width: 1000px;
	margin-inline: auto;
}

.container_1200{
	width: 92%;
	max-width: 1200px;
	margin-inline: auto;
}


#c_section_switch_wrap{
	min-height: 400px;
}

#c_section_switch_wrap > section{
	display: none;
}

#c_section_switch_wrap section:first-child{
	display: block;
}

/*下線付きの見出し*/
.c_sec_head{
    text-align: center;
    width: fit-content;
    min-width: min(100% , 600px);
    margin-inline: auto;
    padding:0 24px 20px;
    border-bottom:1px solid var(--base_black);
    font-size: 25px;
    font-weight: 400;
    line-height: 1.2;
    letter-spacing: 0.02em;
}

/*サブ見出し*/
.c_sub_head{
    font-size: 18px;
    font-weight: 700;
    line-height: 1.67;
    letter-spacing: 0.05em;
}
.c_sub_head.center{
    text-align: center;
}


/*特徴のリスト*/
.c_feature_list{
    margin-top: var(--c_block_space);
    width: fit-content;
    margin-inline: auto;
}

.c_feature_list .feature_line{
    position: relative;
    counter-increment: cnt;
	padding-left: 100px;
}
.c_feature_list .feature_line::before{
    content: counter(cnt)"";
	display: flex;
	justify-content: center;
	align-items: center;
	width: 50px;
	aspect-ratio: 1 / 1;
	border-radius: 50%;
	border:1px solid var(--base_black);
	font-size: 25px;
	line-height:1;
    padding-bottom: 4px;
	position: absolute;
	left:0;
	top:-8px;
}

.c_feature_list .feature_line + .feature_line{
    margin-top: 48px;
}

.c_feature_list .feature_text_block{
    
}

.c_feature_list .feature_contents{
	margin-top: 30px;
}

.c_feature_list .feature_flex{
	display: flex;
	align-items: flex-start;
	flex-wrap: wrap;
	gap:40px;
}

.c_feature_list .feature_title{
    font-size: 18px;
    font-weight: 700;
    line-height: 1.67;
    letter-spacing: 0.05em;
}

.c_feature_list .feature_text{
    margin-top: 20px;
    line-height: 1.875;
    letter-spacing: 0.05em;
}

.c_feature_list .feature_text_area{
	width:100%;
}

.c_feature_list .feature_flex .feature_text_area{
	max-width: 480px;
}

.c_feature_list .feature_img_area{
	display: flex;
	justify-content: center;
	flex-shrink: 0;
	width:360px;
	max-width: 100%;
}

.c_feature_list .feature_img_area .feature_img_full{
	max-width: 100%;
}

/*
------------------------------------
ヘッダー
------------------------------------
*/


header{
	position: fixed;
	top:0;
	left:0;
	width:100%;
	z-index: 100;
	background-color: #fff;
}

header .header_inner{
	padding-inline: min(40px , calc(40 / 1440 * 100vw));
}

header .header_flex{
	height:100px ;
	padding:16px 0;
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap:12px;
}

header .header_logo{
	display: flex;
	align-items: center;
	gap:min(24px , calc(24 / 1440 * 100vw));
}

header .header_logo01{
	width:290px;
}
header .header_logo02{
	width:160px;
}

header .header_right{
	display: flex;
	align-items: center;
	gap:min(24px , calc(24 / 1440 * 100vw));
}

header .header_parent_menu{
	display: flex;
	align-items: center;
	gap:min(24px , calc(24 / 1440 * 100vw));
	color:var(--base_black);
}

header .header_parent_item{
	position: relative;

}

header .header_parent_link{
	font-weight: 700;
	cursor: pointer;
	transition-duration:var(--c_duration);
}

header a.header_parent_link{
	position: relative;
}

header a.header_parent_link::after{
	content:'';
	width:100%;
	height:2px;
	border: 2px;
	background-color: var(--base_blue);
	position: absolute;
	left:0;
	top:calc(100% + 3px);
	transition-duration: var(--c_duration);
	transform-origin: left;
	transform: scaleX(0);
}

@media (any-hover: hover) {
	header a.header_parent_link:hover{
		color:var(--base_blue);
	}

	header a.header_parent_link:hover::after{
		transform: scaleX(1);
	}
}

header .header_contact{
	display: flex;
	justify-content: center;
	align-items: center;
	min-height:40px;
	width:144px;
	border-radius: 9999px;
	background-color: var(--base_blue);
	color: #FFF;
	font-size: 14px;
	font-weight: 700;
	transition-duration: var(--c_duration);
	border:1px solid var(--base_blue);
}
@media (any-hover: hover) {
	header .header_contact:hover{
		background-color: #fff;
		color:var(--base_blue);
	}
}

header .header_parent_item:has(.header_child_menu){
	display: flex;
	align-items: center;
	gap:8px;
}

header .header_parent_item:has(.header_child_menu)::after{
	content:'';
	width:11px;
	aspect-ratio: 1 / calc(5.5 / 11);
	background-image: url('../img/common/icon_angle_bottom_black.svg');
	flex-shrink: 0;
	transition-duration: var(--c_duration);
}

header .header_parent_item.active .header_parent_link{
	color:var(--base_blue);
}
header .header_parent_item.active::after{
	transform: rotateZ(180deg);
	background-image: url('../img/common/icon_angle_bottom_green.svg');
}

header .header_child_area{
	position: absolute;
	top:0;
	left:-16px;
	white-space: nowrap;
	opacity: 0;
	pointer-events: none;
	transition-duration: var(--c_duration);
}

header .header_parent_item.active .header_child_area{
	top:calc(100% + 12px);
	opacity: 1;
	pointer-events: auto;
}

header .header_child_frame{
	border-radius: 10px;
	background: #FFF;
	box-shadow: 0 0 4px 0 rgba(0, 0, 0, 0.30);
	padding:16px;
}

header .header_child_item + .header_child_item{
	margin-top: 16px;
}

header .header_child_link{
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap:8px;
	transition-duration: var(--c_duration);
}

header .header_child_link::after{
	content:'';
	flex-shrink: 0;
	width:5px;
	aspect-ratio: 1 / calc(10 / 5);
	background-image: url('../img/common/icon_angle_right_black.svg');
	transition-duration: var(--c_duration);
}

@media (any-hover: hover) {
	header .header_child_link:hover{
		color:var(--base_blue);
		color:#0071C5;
	}
	header .header_child_link:hover::after{
		transform: translateX(6px);
		background-image: url('../img/common/icon_angle_right_green.svg');
	}
}


/*
------------------------------------
フッター
------------------------------------
*/

footer{
	background-color: var(--base_navy);
	padding-top: 40px;
	padding-bottom: 8px;
	color: #FFF;
}

footer .footer_inner{
	width: 92%;
	max-width: 1200px;
	margin-inline: auto;
}

footer .footer_logo{
	display: block;
	max-width: 304px;
}

footer .footer_flex{
	margin-top: 40px;
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
	gap:16px;
}

footer .footer_banner_area{
	display: flex;
	align-items: flex-start;
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap:calc(40 / 608 * 100%);
	width:calc(608 / 1200 * 100%);
	flex-shrink: 0;
}

footer .footer_nav{
	display: flex;
	justify-content: flex-end;
	align-items: flex-start;
	gap:64px;
}

footer .footer_parent_menu{

}

footer .footer_parent_item + .footer_parent_item{
	margin-top: 24px;
}

footer .footer_parent_link{
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap:16px;
	
	font-weight: 700;
	letter-spacing: 0.05em;
}

footer .footer_parent_link::after{
	content:'';
	width:6px;
	aspect-ratio: 1 / calc(11 / 6);
	flex-shrink: 0;
	background-image: url('../img/common/icon_angle_right_white.svg');
	transition-duration: var(--c_duration);
}

@media (any-hover: hover) {
	footer .footer_parent_link:hover::after{
		transform: translateX(6px);
	}
}

footer .footer_copy{
	margin-top: 40px;
	text-align: center;
	font-size: 12px;
	font-weight: 700;
	line-height: 1.5;
	letter-spacing: 0.05em;
}



/*
------------------------------------
製品ラインナップ
------------------------------------
*/

.c_lineup_section{
	margin-top: 180px;
	padding-top: 0;
}


body.top_body .c_lineup_section{
	margin-top: 0;
}

.c_lineup_section .sec_head{
	height:100px;
	display: flex;
	justify-content: center;
	flex-direction: column;
	align-items: center;
	gap:0;
	padding:12px 24px;
	color:#fff;
	background-color: var(--base_navy);
	font-size: 36px;
	font-weight: 700;
	letter-spacing: 0.05em;
	line-height: 1.1;
}

.c_lineup_section .sec_head span{
	font-size: 16px;
}

.c_lineup_section .lineup_list{
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	border-top:2px solid #3C4354;
	border-left:2px solid #3C4354;
}

.c_lineup_section .lineup_item{
	border-bottom:2px solid #3C4354;
	border-right:2px solid #3C4354;
}

.c_lineup_section .lineup_block{
	height:100%;
	min-height: 250px;
	position: relative;
	padding:24px 12px;
	display: flex;
	justify-content: center;
	align-items: center;
	background-color: #fff;

}

.c_lineup_section .lineup_block + .lineup_block{
	border-left:2px solid var(--base_navy);
}


.c_lineup_section .lineup_block::before{
	content:'';
	width:100%;
	height:100%;
	background-color: rgba(237, 237, 237, 1);
	position: absolute;
	top:0;
	left:0;
	transition-duration: var(--c_duration);
	transform-origin: left;
	transform:scaleX(0)
}
.c_lineup_section .lineup_contents{
	position: relative;
	z-index: 2;
	width: 100%;
}

.c_lineup_section .lineup_pic{
	display: block;
	width: 90%;
	max-width:105px;
	aspect-ratio: 1 / 1;
	margin-inline: auto;
}

.c_lineup_section .lineup_pic img{
	width:100%;
	height:100%;
	object-fit: cover;
	transition-duration: var(--c_duration);
}

.c_lineup_section .lineup_name{
	margin-top: 12px;
	font-size: 24px;
	font-weight: 700;
	min-height: 60px;
	display: flex;
	justify-content: center;
	align-items: center;
	text-align: center;
	line-height: 1.3;
}


.c_lineup_section .lineup_button{
	display: flex;
	justify-content: space-between;
	align-items: center;
	
	gap:24px;
	width: fit-content;
	margin-inline: auto;
	min-width:min(190px , 100%);
	font-size: 24px;
	font-weight: 700;
}

.c_lineup_section .lineup_button .radi{
	flex-shrink: 0;
	position: relative;
	width:32px;
	aspect-ratio: 1 / 1;
	display: flex;
	justify-content: center;
	align-items: center;
}

.c_lineup_section .lineup_button .radi::before{
	content:'';
	width:100%;
	height:100%;
	border-radius: 50%;
	position: absolute;
	top:0;
	left:0;
	background-color: var(--base_navy);
}

.c_lineup_section .lineup_button .radi::after{
	content:'';
	width:6px;
	aspect-ratio: 1 / calc(12 / 6);
	position: relative;
	z-index: 1;
	background-image: url('../img/common/icon_angle_right_white.svg');
}

@media (any-hover: hover) {
	.c_lineup_section .lineup_block:hover::before{
		transform: scaleX(1);
	}

	.c_lineup_section .lineup_block:hover .lineup_icon img{
		transform: scale(1.2);
	}
}




/*
------------------------------------
下層ページタイトルセクション
------------------------------------
*/

.c_page_title_section{
	padding-top: 0;
	position: relative;
	background-color: var(--base_blue);
}


.c_page_title_section .page_title_inner{
	min-height:300px;
	display: flex;
	justify-content: center;
	align-items: center;
	padding:56px 0;
	max-width: 92%;
	margin-inline: auto;
}

.c_page_title_section .page_title{
	text-align: center;
	font-size: 48px;
	font-weight: 700;
	color:#fff;
}

/*
------------------------------------
パンクズ
------------------------------------
*/

.c_bread_area{
	position: absolute;
	bottom:8px;
	width:100%;
	left:0;
}

.c_bread_area .bread_frame{
	width:92%;
	max-width: 1200px;
	margin-inline: auto;
	display: flex;
	justify-content: flex-end;
}

.c_bread_area .bread_list{
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap:4px;
	color: #FFF;
	font-size: 14px;
	letter-spacing: 0.05em;
}

.c_bread_area .bread_list a{
	transition-duration: var(--c_duration);
}

@media (any-hover: hover) {
	.c_bread_area .bread_list a:hover{
		opacity: var(--c_hover_opa);
	}
}


/*
------------------------------------
製品ページ ページ最上部の導入部分セクション
------------------------------------
*/
.c_product_guide_section{

}

.c_product_guide_section .guide_flex{
	display: flex;
	justify-content: space-between;
	gap:calc(60 / 1000 * 100%);
}

.c_product_guide_section .guide_left{
	flex-shrink: 0;
	width:calc(500 / 1000 * 100%);
}

.c_product_guide_section .guide_right{
	width:100%;
	display: flex;
	align-items: center;
	padding-top: 24px;
	padding-bottom: 24px;
}

.c_product_guide_section .guide_head{
	font-size: 20px;
	font-weight: 700;
}

.c_product_guide_section .guide_text{
	margin-top: 44px;
	line-height: 1.875;
	letter-spacing: 0.05em;
}

.c_product_guide_section .guide_img_head{
	margin-top: 10px;
}

.c_product_guide_section .guide_img_head + .guide_text{
	margin-top: 10px;
}

.c_product_guide_section .guide_sub_head{
	margin-top: 10px;
	font-family: var(--font_serif);
	font-size: 20px;
	font-weight: 700;
	line-height: 1.4;
	letter-spacing: 0.05em;
}

.c_product_guide_section .guide_sub_head + .guide_text{
	margin-top: 10px;
}


/*
------------------------------------
製品ページ 仕上げ材セクション
------------------------------------
*/

.c_product_use_section{

}

.c_product_use_section .use_list{
    margin-top: var(--c_block_space);
    display: flex;
    align-items: flex-start;
    flex-wrap: wrap;
    width: fit-content;
    margin-inline: auto;
    gap:20px;
}

.c_product_use_section .use_item{
    width:100px;
    aspect-ratio: 1 / 1;
    border-radius: 50%;
    background-color: #E9EEE8;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 20px;
    font-weight: 700;
    line-height: 1.5;
    letter-spacing: 0.2em;
	text-align: center;
	padding-inline: 10px;
}

.c_product_use_section .use_item.on{
    background-color: #94D4F7;
}

/*
------------------------------------
製品ページ アンカーリンクリスト
------------------------------------
*/

.c_product_link_section{

}


.c_product_link_section .link_list_frame{
    position: relative;
    padding-top: 50px;
    padding-bottom: 50px;
}
.c_product_link_section .link_list_frame::before,
.c_product_link_section .link_list_frame::after
{
    content:'';
    width:100vw;
    max-width: 1920px;
    height:1px;
    background-color: var(--base_black);
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}
.c_product_link_section .link_list_frame::before{
    top:0;
}
.c_product_link_section .link_list_frame::after{
    bottom:0;
}

.c_product_link_section .link_list{
    margin-inline: auto;
    display: flex;
	justify-content: center;
    gap:30px 70px;
    flex-wrap: wrap;
	
}

.c_product_link_section .link_item{
	width:31%;
    max-width:250px;
    min-height: 65px;
    display: flex;
    justify-content: center;
    align-items: center;
	text-align: center;
    padding:6px 20px;
    position: relative;
    font-size: 18px;
    font-weight: 700;
    line-height: 1.4;
    letter-spacing: 0.05em;
    border-top:1px solid;
    border-bottom:1px solid;
	cursor: pointer;
}


.c_product_link_section .link_item::after{
    content:"";
    width:7px;
    aspect-ratio: 1 / calc(13 / 7);
    background-image: url('../img/common/icon_angle_right_black.svg');
    position: absolute;
    top: 50%;
    right:8px;
    transform: translateY(-50%);
}

.c_product_link_section .link_list:has(.link_item:nth-child(3)){
	max-width: 890px;
	justify-content: flex-start;
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	/* justify-content: space-between; */
	gap:30px calc(70 / 890 * 100%);
}


.c_product_link_section .link_list:has(.link_item:nth-child(3)) .link_item{
	width:auto;
}

/*
------------------------------------
製品ページ 施工例セクション
------------------------------------
*/


.c_product_example_section{

}

.c_product_example_section .example_text{
	width: fit-content;
	margin-inline: auto;
	margin-top: var(--c_block_space);
	line-height: 1.875;
	letter-spacing: 0.05em;
}

.c_product_example_section .example_contents{
	max-width: 940px;
	margin-inline: auto;
	margin-top: var(--c_contents_space);
}

.c_product_example_section .example_contents + .example_contents{
	margin-top: var(--c_block_space);
}

.c_product_example_section .example_kind{
	font-size: 16px;
	font-weight: 400;
	line-height: 1.875;
	letter-spacing: 0.05em;
	text-align: center;
	margin-bottom: 24px;
}

.c_product_example_section .example_list{
	display: flex;
	justify-content: center;
	align-items: flex-start;
	gap:32px calc(50 / 940 * 100%);
	flex-wrap: wrap;
}

.c_product_example_section .example_list:has(.example_item:nth-child(3)){
	justify-content: flex-start;
}

.c_product_example_section .example_item{
	width:calc(280 / 940 * 100%);
}

.c_product_example_section .example_name{
	line-height: 1.875;
	text-align: center;
	margin-top: 2px;
	letter-spacing: 0.05em;
}

/*
------------------------------------
単体画像ブロック
------------------------------------
*/

.c_img_block{
	margin-top: var(--c_contents_space);
}
.c_img_block_inner{
	margin-top: var(--c_block_space);
}
.c_img_block_inner:first-child{
	margin-top: 0;
}

/*
------------------------------------
画像2カラム横並び
------------------------------------
*/

.c_flex_cols{
	margin-top: var(--c_block_space);
	display: flex;
	justify-content: space-between;
	align-items: flex-end;
}
.c_flex_cols_img{
	margin-top: var(--c_block_space);
}
.c_flex_cols_img:first-child{
	margin-top: 0;
}