:root {
	--inner-width: 1500px;
	--font-ubuntu: "Ubuntu", sans-serif;
	/* color */
	--accent-color: #FFA000;
	--color-paleblue: #E6EFF4;
	--border-color: #cccccc;
	/* font-size */
	    --page-heading: clamp(24px, 1.6vw + 10px, 28px);
	--fs-basic: clamp(1rem, 0.925rem + 0.2vw, 1.063rem)/* 1100px 17px → 599px 16px */}
html {
	scroll-behavior: smooth;
}
.txt-blue {
	color: var(--maincolor);
}
/* 下層共通 */
.page_inner {
	max-width: var(--inner-width);
	margin: 0 auto;
	padding: 0 80px;
	box-sizing: border-box;
}
.page_cont {
	position: relative;
	display: flex;
	justify-content: space-between;
	flex-direction: row-reverse;
	margin: auto;
	gap: 80px;
}
.page_cont_wrap {
	flex: 1;
	max-width: 1000px;
	margin: auto;
	overflow: hidden;
}
.page-section {
	margin-top: clamp(5rem, -0.734rem + 11.98vw, 7.5rem);
	scroll-margin-top: 220px;
}
.page_title_sub {
    	font-size: 15px;
	display: flex;
	align-items: center;
	gap: 10px;
	color: #fff;
	margin-bottom: 10px;
}
.page_title_sub:before {
	content: "";
	width: 15px;
	height: 15px;
	border-radius: 50%;
	background-color: var(--accent-color);
}
.page_title_ja,
.page_title_en {
	color: #fff;
}
.page_title_en {
	font-weight: 500;
	font-family: "Ubuntu", sans-serif;
	font-size: 62px;
	line-height: 1;
	color: #fff;
	margin-top: 20px;
}
.page_title_jp {
	font-weight: 500;
	font-size: 58px;
	line-height: 1;
	color: #fff;
	margin-top: 20px;
}
.page_heading-01,
.page_heading-02 {
	font-size: var(--page-heading);
	color: var(--maincolor);
	line-height: calc(49/32);
	padding-top: 24px;
	letter-spacing: 0.02em;
}
.page_heading-01 {
	padding-top: 10px;
}
.page_heading-02 {
	position: relative;
	border-top: 2px solid #ccc;
	margin-top: 12 0px;
}
.page_heading-02::before {
	content: "";
	position: absolute;
	top: -2px;
	left: 0;
	width: 24px;
	height: 2px;
	background-color: #373737;
}
.page_heading_sub {
	display: block;
	margin-top: 20px;
	font-size: var(--fs-basic);
	line-height: 1.8;
	color: #1c1c1c;
	font-weight: 400;
    	letter-spacing: 0.02em;
}
.page_section-2colum { /* 2カラムの時 (施工事例などで右側に水色背景のstickyのボックスがある時) */
    padding-top: 100px;
}
.page_section-2colum_inner {
    max-width: none;
    width: 100%;
    padding: 0 0 0 80px;
}
.page_section-2colum .sidebar {
    width: 25%;
    min-width: 300px;
    background-color: #E7F0F5;
    border-radius: 11px 0 0 11px;
    top: 80px;
    margin-top: 250px;
    & .search-category_inner {
        padding: 3em 10%;
    }
    & .case_tab {
        padding: 0;
    }
    & .case_tab_item {
        padding: 2px 20px;
    }
    & .search-category_item:not(:last-of-type) {
        margin-bottom: 3em;
    }
}
.page_section-2colum_page_title {
    margin-bottom: 140px;
}
.page_section-2colum_page_title .page_title_sub {
    color: #1c1c1c;
}
.page_section-2colum_page_title  .page_title_en ,
.page_section-2colum_page_title  .page_title_jp {
    color: var(--maincolor);
}
@media (max-width: 1250px) {
    .page_section-2colum_inner {
        padding: 0 40px;
    }
    .page_section-2colum { /* 2カラムの時 (施工事例などで右側に水色背景のstickyのボックスがある時) */
    padding-top: 100px;
	}
}
@media (max-width: 767px) {
	.page_inner {
		padding: 0 20px;
	}
	.page_title_sub {
		font-size: 14px;
		gap: 8px;
		margin-bottom: 6px;
	}
	.page_title_sub:before {
		width: 13px;
		height: 13px;
	}
	.page_title_en ,
	.page_title_jp {
		font-size: 40px;
		margin-top: 12px;
	}
	.page_heading-01,
	.page_heading-02 {
		padding-top: 5px;
	}
	.case_tab {
        margin-bottom: 50px;
        margin-top: 20px;
	}
	.page_cat_head {
	padding-top: 40px;
	}
}
@media (max-width: 599px) {
    .page_section-2colum_page_title {
        margin-bottom: 80px;
    }
}

/* メインヴィジュアル */
.page_mv {
	position: relative;
	background: url(../img/features/mv.jpg) no-repeat center center;
	background-size: cover;
	width: 100%;
    overflow: hidden;
}
.page_mv_inner {
	position: relative;
	max-width: var(--inner-width);
	margin: auto;
	height: calc(100vw * 653 / 1512);
	min-height: 400px;
}
.page_mv .vector {
	position: absolute;
	bottom: 0;
    transform: scale(1.05);
}
.page_mv .page_title {
	position: absolute;
	top: 50%;
	left: 0;
	transform: translateY(-50%);
	padding: 0 40px 0 80px;
	color: #fff;
}
/*  メインヴィジュアルなし  */
body:has(.page_mv.is_none) .header_text{
    color: rgb(28, 28, 28);
}
body:has(.page_mv.is_none) .header_logo path {
    fill: rgb(28, 28, 28);
}
.page_mv.is_none .page_mv_inner{
    height: auto;
}
.page_mv.is_none{
    padding-top: 50px;
    background-image: none;
}
.page_mv.is_none .page_title_sub{
    color: rgb(28, 28, 28);
}
.page_mv.is_none .page_title_en{
    color: var(--maincolor);
}
@media (max-width: 1250px) {
.page_mv .page_title {
	padding: 0 40px 0 40px;
	color: #fff;
}
.page_mv.is_none{
    padding-top: 100px;
}
}

@media (max-width: 480px) {
	.page_mv .page_title {
        padding: 0 40px 0 25px;
    }
    
    .page_mv.is_none .page_mv_inner{
        min-height: unset;
        margin-top: 50px;
        margin-bottom: 50px;
    }
    .page_mv.is_none .page_title{
        position: static;
        transform: none;
    }
}

/* サイドバー（ページ内リンクパターン） */
.sidebar {
	flex-shrink: 0;
	align-self: flex-start;
	position: sticky;
	top: 180px;
	margin-top: -100px;
	padding-right: 20px;
}
.sidebar_list_item {
	position: relative;
}
.sidebar_list_item:nth-child(n+2) {
	margin-top: 40px;
}
.sidebar_list_item_text {
	padding-left: 40px;
}
.page_arrow_box {
	position: absolute;
	z-index: 2;
	top: 50%;
	left: 0;
	transform: translateY(-50%);
	width: 25px;
	height: 25px;
}
.page_arrow_box:before {
    content: "";
    position: absolute;
    z-index: -1;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    -webkit-filter: blur(0.6px);
    filter: blur(0.6px);
    box-shadow: 0 4px 4px rgb(0 0 0 / .15);
    background: linear-gradient(180deg, rgba(0, 124, 200, .85) 0%, rgba(0, 64, 154, .85) 100%);
}
.page_sidebar_arrow {
	width: 7px;
	margin-left: -1px;
    margin-top: 3px;
	transform: rotate(90deg);
}
.sidebar_list_item.active .page_sidebar_arrow {
	animation: arrowTopDown 0.4s ease forwards;
	transform: rotate(90deg);
}
@keyframes arrowTopDown {
	0% {
		transform: translateY(-10px) rotate(90deg);
		opacity: 0;
	}
	100% {
		transform: translateY(0) rotate(90deg);
		opacity: 1;
	}
}
@media (max-width: 1250px) {
	.sidebar {
		display: none;
	}
}


/* コンタクトパーツ */
.page-contact_box_item {
	border-radius: 20px;
	box-sizing: border-box;
	width: 100%;
	max-width: 320px;
	border: 1px solid var(--maincolor);
}
.page-contact_box_item_inner {
	height: 100%;
	background-color: #fff;
	padding: 30px 15px;
	border-radius: 19px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	column-gap: 20px;
	position: relative;
}
.page-contact_box_item_title {
	font-weight: bold;
	font-size: 18px;
	letter-spacing: 0.03em;
	border-radius: 11px;
	margin-bottom: 10px;
	    line-height: 1.577;
}
.page-contact_box_item .tel_text {
	font-size: clamp(24px, 1.017vw + 20.75px, 36px);
}
@media (max-width: 599px) {
	.page-contact_box_item_sp .tel_flex {
		column-gap: 8px;
	}
	.page-contact_box_item_inner {
		padding: 20px 15px 20px 20px;
		column-gap: 10px;
	}
}

/* パンくずリスト */
.breadcrumb {
	max-width: var(--inner-width);
	margin: 140px auto 20px;
	padding: 0 40px;
	font-size: 14px;
	color: var(--maincolor);
}
@media (max-width: 767px) {
	.breadcrumb {
		margin: 80px auto 16px;
		padding: 0 30px;
		font-size: 12px;
	}
}

/* ご依頼までの流れ */
.page_flow_wrap {
	margin-top: 60px;
	background-color: var(--color-paleblue);
	border-radius: 11px;
}
.page_flow_list {
	display: flex;
	flex-direction: column;
	gap: 30px;
	padding: 30px;
}
.page_flow_item {
	display: flex;
	counter-increment: list-num;
	background-color: #fff;
	border-radius: 11px;
}
.page_flow_item_num {
	width: 15%;
	display: flex;
    	justify-content: center;
    	align-items: center;
	border-right: 1px solid var(--border-color);
}
.page_flow_item_num::before {
	font-size: 24px;
    color: var(--maincolor);
    letter-spacing: -0.03em;
	content: counter(list-num, decimal-leading-zero);
}
.page_flow_item_content {
	width: 85%;
	padding: 40px 30px;
}
.page-contact_box_item .tel_text {
/*    font-size: clamp(1.125rem, 0.831rem + 1.47vw, 1.58rem);*/
    font-size: clamp(1.125rem, 1.15rem + 1.47vw, 1.58rem);
}
.page_flow_item_heading {
	font-size: clamp(1.125rem, 0.826rem + 0.8vw, 1.375rem);
	font-weight: 600;
	line-height: 1.36;
	letter-spacing: 0.05em;
}
.page_flow_item_text {
	line-height: 1.8;
    	font-weight: 400;
	margin-top: 15px;
	font-size: var(--fs-basic);
	letter-spacing: 0.05em;
}
.page_flow_item_action {
	display: flex;
	flex-wrap: wrap;
	gap: 20px;
	margin-top: 40px;
}
.page_flow_item_action .tel_icon {
    width: 35px;
}
.page_flow_item_action .page-contact_box_item_title,
.page_flow_item_action .tel_text_small {
/*    font-size: clamp(0.688rem, 0.54rem + 0.74vw, .95rem);*/
    font-size: clamp(0.688rem, .74rem + 0.74vw, 1rem);
    line-height: 1.4;
}
.page_flow_item_action .mail_text {
    font-size: clamp(1rem, 0.824rem + 0.88vw, 1.375rem);
}
.page_flow_item:nth-child(n+2) .page_flow_item_content {
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 20px;
}
.page_flow_item_thumb {
	width: 30%;
	max-width: 210px;
	aspect-ratio: 14 / 9;
	object-fit: cover;
	border-radius: 11px;
}
.page_flow_item:last-child {
	position: relative;
	padding: 40px 30px;
	background-color: rgba(0, 124, 200, 0.75);
	color: #fff;
	text-align: center;
}
.page_flow_item:last-child .page_flow_item_caption {
	width: 100%;
}
.page_flow_item:last-child .page_flow_item_en {
	position: absolute;
	bottom: -6px;
	right: 30px;
	font-size: 48px;
	font-family: var(--font-ubuntu);
	font-weight: 400;
	line-height: 1;
	color: rgba(255, 255, 255, .5);
}
@media (max-width: 767px) {
	.page_flow_list {
		gap: 20px;
		padding: 20px;
	}
	.page_flow_item  {
		flex-direction: column;
		gap: 0;
	}
	.page_flow_item:last-child {
		text-align: left;
	}
	.page_flow_item_num,
	.page_flow_item_content {
		width: 100%;
	}
	.page_flow_item_content {
		padding: 30px 20px;
	}
	.page_flow_item_num {
		justify-content: flex-start;
		padding: 20px;
		border-right: none;
		border-bottom: 1px solid var(--border-color);
	}
	.page_flow_item:nth-child(n+2) .page_flow_item_content {
		flex-direction: column-reverse;
	}
	.page_flow_item:nth-child(n+2) .page_flow_item_thumb {
		width: 100%;
		max-width: 100%;
	}
	.page_flow_item_action .tel_icon {
		width: 20px;
	}
	.page_flow_item_text {
		margin-top: 10px;
	}
	.page_flow_item_action {
		margin-top: 25px;
        	gap: 10px;
	}
	.page_flow_item:last-child .page_flow_item_en {
		font-size: 40px;
	}
}
@media (max-width: 599px) {
	.page_flow_list {
        padding: 15px;
    	}
	.page_flow_wrap {
    	margin-top: 40px;
	}
}
/* Please Share ＆ コンタクト*/
.sec-page-contact {
    border-top: 1px solid var(--border-color);
    padding-top: 30px;
    margin-top: 80px;
}
.sec-page-contact .share {
    font-family: var(--font-ubuntu);
    font-size: 22px;
    font-weight: 500;
    display: flex;
    justify-content: space-between;
    gap: 5%;
    margin-bottom: 2em;
}
.sec-page-contact .share_left {
    color: var(--maincolor);
    line-height: 1.8;
}
.sec-page-contact .share_right {
    font-size: 0.82em
}
.sec-page-contact .share_right_item {
    position: relative;
}
.sec-page-contact .share_right_item .link {
	display: flex;
    align-items: center;
}
.sec-page-contact .share_right_item_icon {
    display: inline;
    width: 35px;
    margin-left: .5em;
    transition: .3s;
}
.sec-page-contact .share_right_item .link:hover .share_right_item_icon {
    opacity: .6;
}
.sec-page-contact .share_right_item .success-msg {
    display: none;
    position: absolute;
    top: -35px;
    left: 0;
    background-color: var(--maincolor);
    color: #fff;
    text-align: center;
    border-radius: 5px;
    width: 100px;
    padding: 5px;
    font-size: 9px;
    letter-spacing: 0;
}
.sec-page-contact .page-contact_box {
    background-color: #EAEAEA;
    border-radius: 11px;
    padding: 4em 5%;
}
.sec-page-contact  .page-contact_box_title {
    font-size: 24px;
        line-height: 1.6;
    color: #7B7171;
}
.sec-page-contact  .page-contact_box_txt {
    margin: 1em 0 2em;
  	line-height: 1.6;
}
.sec-page-contact .page-contact_box_inner {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    column-gap: 0;
}
.sec-page-contact  .page-contact_box_item {
    width: 48%;
    max-width: none;
    padding: 0;
}

@media (max-width: 900px) {
    .sec-page-contact .page-contact_box_item {
        width: 100%;
        max-width: 400px;
    }
}

@media (max-width: 599px) {
    .sec-page-contact .page-contact_box {
        padding: 3em 5%;
    }
    .sec-page-contact .page-contact_box_title {
        font-size: 20px;
    }
}


/* ページネーション：詳細ページ */
.post-nav {
    display: flex;
    justify-content: space-between; 
    align-items: center;
    margin-top: 80px;
    margin-bottom: 100px;
}
.post-nav .post-btn {  
}
.post-nav .prev-post {
}
.post-nav .next-post {
}
.post-nav .btn {
    justify-content: center;
    padding: 0 5%;
}
.post-nav .post-nav_txt {
    font-family: var(--font-ubuntu);
    font-size: 14px;
    color: var(--maincolor);
    padding: 0 .5em;
}
.post-nav .prev-post .post-nav_txt a::before,
.post-nav .next-post .post-nav_txt a::after {
    content: '';
    display: inline-block;
    width: 35px;
    height: 35px;
    background-size: contain;
    vertical-align: middle;
}
.post-nav .prev-post .post-nav_txt a::before {
    background-image: url(../img/slider-prev.png);
    margin-right: .5em;
}
.post-nav .next-post .post-nav_txt a::after {
    background-image: url(../img/slider-next.png);
    margin-left: .5em;
}

@media (max-width: 599px) {
    .post-nav .btn {
        width: 130px;
    }
    .post-nav .post-nav_txt {
        font-size: 12px;
    }
    .post-nav .prev-post .post-nav_txt a::before,
    .post-nav .next-post .post-nav_txt a::after {
        width: 25px;
        height: 25px;
    }
}

/*  WP-PageNavi  */
.wp-pagenavi{
    margin-top: 100px;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--maincolor);
    gap: 10px;
    position: relative;
}
.wp-pagenavi .pages,
.wp-pagenavi .first,
.wp-pagenavi .last{
    display: none;
}
.wp-pagenavi .previouspostslink,
.wp-pagenavi .nextpostslink {
    display: flex;
    align-items: center;
}
.wp-pagenavi .previouspostslink{
    margin-right: 50px;
    position: absolute;
    left: 0;
}
.wp-pagenavi .nextpostslink{
    margin-left: 50px;
    position: absolute;
    right: 0;
}
.wp-pagenavi .previouspostslink::before,
.wp-pagenavi .nextpostslink::after {
	content: "";
    display: inline-block;
    width: 35px;
    height: 35px;
    background-image: url(../img/slider-prev.png);
    background-position: center;
    background-size: contain;
    background-repeat: no-repeat;
}
.wp-pagenavi .nextpostslink::after {
    transform: rotate(180deg);
	margin-left: 10px;
}
.wp-pagenavi .previouspostslink::before {
	margin-right: 10px;
}
.wp-pagenavi .page{
    display: block;
    width: 35px;
    aspect-ratio: 1/1;
    background: linear-gradient(180deg, rgba(0, 124, 200, 0.85) 0%, rgba(0, 64, 154, 0.85) 100%);
    border-radius: 50%;
    color: #fff;
    place-content: center;
    text-align: center;
}
.wp-pagenavi .current{
    display: block;
    width: 35px;
    aspect-ratio: 1/1;
    background-color: #fff;
    border: 1px solid #ccc;
    border-radius: 50%;
    place-content: center;
    text-align: center;
}
@media (max-width: 480px) {
    .wp-pagenavi .previouspostslink{
        margin-right: auto;
    }
    .wp-pagenavi .nextpostslink{
        margin-left: auto;
    }
    .wp-pagenavi .previouspostslink::before,
    .wp-pagenavi .nextpostslink::after {
        width: 30px;
        height: 30px;
    }
    .wp-pagenavi .page,
    .wp-pagenavi .current{
        width: 30px;
    }
}
.video_wrap > *{
	width: 100%;
	aspect-ratio: 16/9;
	object-fit: cover;
	height: 100%;
}