@charset "UTF-8";


/* INTERFACE */


body{
	box-sizing:border-box;
	margin:0;
	color:#222;
	letter-spacing:0.1em;
	line-height:1.8em;
	font-family:'Noto Sans JP','ヒラギノ角ゴ Pro W3','Hiragino Kaku Gothic Pro','メイリオ',Meiryo,'ＭＳ Ｐゴシック',sans-serif;
}

#header_area {
	width: 100%;
	height:60px;
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	z-index: 999;
	transition: background-color 0.5s ease;
}

#header_area h1 {
	width:120px;
	margin:0;
	height:auto;
	line-height:1em;
	position:absolute;
	top:12px;
	left:70px;
}

#header_area h1 img {
	margin:0;
	width:100%;
}

#header_area nav {
	display:none;
	width:100%;
	position:absolute;
	top:60px;
	left:0;
}

#header_area ul {
	overflow:hidden;
	list-style-type:none;
	background-color:rgba(0,0,0,0.7);
	width:100%;
	margin:0;
	padding:0;
	text-align:center;
	line-height:1em;
}

#header_area ul li {
	display:block;
	width:100%;
	height:60px;
	padding:0;
	text-align:center;
	border-top:1px dashed #aaa;
	border-left:none;
}

#header_area ul li a {
	box-sizing:border-box;
	display:block;
	padding-top:20px;
	font-size:15px;
	color:#fff;
	text-decoration:none;
}

#header_area ul li a:hover {
	color:#d0af4c;
}

#nav_toggle {
	display:block;
	width:32px;
	height:40px;
	position:absolute;
	top:18px;
	left:18px;
	z-index:100;
}

#nav_toggle span {
	display:block;
	height:1.5px;
	background:#fff;
	position:absolute;
	width:100%;
	transition:0.5s ease-in-out;
}

#nav_toggle span:nth-child(1) {
	top:0px;
}

#nav_toggle span:nth-child(2) {
	top:10px;
}

#nav_toggle span:nth-child(3) {
	top:20px;
}

.open #nav_toggle span:nth-child(1) {
	top:12px;
	transform:rotate(135deg);
}

.open #nav_toggle span:nth-child(2) {
	width:0;
	left:50%;
}

.open #nav_toggle span:nth-child(3) {
	top:12px;
	transform:rotate(-135deg);
}

.open #header_area nav {
	display:block;
}

#header_contact_info {
	display:none;
	box-sizing:border-box;
	flex-direction: column;
	align-items: flex-end;
	height:80px;
	padding:16px 28px;
	text-align:center;
	position: absolute;
	top:0;
	right:0;
}

.contact_top a{
	text-decoration: none;
	font-size:28px;
	color:#fff;
	font-weight: bold;
}

.contact_bottom{
	margin:0;
	font-size:12px;
	color:#fff;
	line-height:1em;
}

.contact_bottom span {
	display: block;
}

.contact_top a:hover {
	color:#d0af4c;
}


/* footer*/


#footer_area{
	box-sizing:border-box;
	width:100%;
	margin:0 auto;
	padding:50px 0;
	background-color:#222;
	text-align:center;
}

#page-top{
	box-sizing:border-box;
	display:block;
	text-decoration:none;
	width:76px;
	margin:0 auto 30px;
	padding:0 0 20px;
	font-size:13px;
	font-weight:700;
	color:#fff;
	background-color:#222;
	text-align:center;
	letter-spacing:0.1em;
	line-height:0;
	border-bottom:2px solid #fff;
	transition:all .3s;
}

#page-top:hover{
	color:#f8e58c;
	border-bottom:2px solid #f8e58c;
}

#copylight{
	font-size:12px;
	font-family:Verdana;
	color:#fff;
	letter-spacing:1px;
	line-height:1.4em;
}


/* home_key */


#home_key{
	width:100%;
	position:relative;
}

#home_key>img{
	display:block;
	width:100%;
	margin:0;
}

#home_key>div{
	box-sizing:border-box;
	width:100%;
	padding:20px 0 26px 20px;
	background: linear-gradient(to right,rgba(0,0,0,0.6),rgba(0,0,0,0));
	position:absolute;
	top:100px;
	left:0;
}

#home_key>div>h1{
	margin:0;
	color:#fff;
	font-size: clamp(20px, 5vw, 32px);
	line-height:1.8em;
	letter-spacing:0.2em;
}


/* home_concept */


#home_concept{
	width:100%;
	padding:60px 0;
}

#home_concept_contents{
	width:92%;
	margin:0 auto 30px;
}

#home_concept_image{
	display:block;
	width:100%;
	height:300px;
	margin:0 0 30px;
	background-image:url("../img/home_concept_bg.jpg");
	background-repeat:no-repeat;
	background-size:cover;
	background-position:center top;
}

#home_concept_contents>article{
	width:100%;
}

#home_concept_contents>article>span{
	display:block;
	width:240px;
	height:100%;
	margin:0 auto 14px;
	padding:0 0 14px;
	color:#355b9e;
	font-size:40px;
	font-family: "Oswald", sans-serif;
	font-weight:200;
	line-height:1em;
	text-align:center;
	border-bottom:1px solid #355b9e;
}

#home_concept_contents>article>h1{
	margin:0 0 40px;
	color:#355b9e;
	font-size:20px;
	text-align:center;
	line-height:1em;
}

#home_concept_contents>article>p{
	margin:0 0 20px;
	font-size:15px;
}

#home_special_license{
	width:90%;
	margin:0 auto;
	border-collapse: collapse;
	border:2px solid #bbdbf3;
}

#home_special_license th{
	display:block;
	width:100%;
	padding:20px 0;
	font-size:15px;
	text-align: center;
}

#home_special_license th>img{
	display:block;
	width:50%;
	margin:0 auto;
}

#home_special_license td{
	box-sizing:border-box;
	display:block;
	width:100%;
	padding:20px 14px 20px 20px;
	font-size:15px;
	background-color:#bbdbf3;
}


/* home_works */


#home_works{
	width:100%;
	margin:0;
	padding:60px 0 20px;
	background-image:url("../img/interface/ptn_cork-wallet.jpg");
	background-size:200px;
}

#home_works>h1{
	width:90%;
	margin:0 auto 20px;
	font-size:18px;
	text-align:center;
	color:#355b9e;
}

#home_works>h1>span{
	display:block;
	margin:0 0 4px;
	color:#355b9e;
	font-size:40px;
	font-family: "Oswald", sans-serif;
	font-weight:200;
	line-height:1em;
}


/* home_works_category */


.home_works_category {
	box-sizing: border-box;
	overflow: hidden;
	width:90%;
	margin:0 auto;
	padding:20px 0 0;
}

.home_works_category>h2{
	margin: 0 0 40px;
	padding-left: 16px;
	font-size:18px;
	border-left: 4px solid #355b9e;
	line-height:1.3em;
}

.home_works_contents {
	width:100%;
}

.work_item{
	width:100%;
	margin:0 0 30px;
}

.work_item a{
	display: block;
	text-decoration: none;
	color:#222;
}

.work_item a>img{
	display:block;
	width: 100%;
	margin:0 0 10px;
	background-color:#555;
	transition: transform 0.3s ease-in-out;
}

.work_item a>h3{
	margin:0;
	font-size:15px;
	transition: transform 0.3s ease-in-out;
	line-height:1.3em;
}

.work_item a>h3:link{
	color:#222;
}

.work_item a>h3:visited{
	color:#222;
}

.work_item a>h3:hover{
	color:#d0af4c;
}

.work_item a>img:hover{
	transform: scale(1.03);
}

.work_item a>h3:active{
	color:#222;
}

.home_works_more a {
	display:block;
	width:280px;
	margin:40px auto;
	padding: 10px 0;
	background:#355b9e;
	color:#eee;
	font-size:15px;
	text-align:center;
	text-decoration: none;
	transition: background-color 0.3s ease, color 0.3s ease;
}

.home_works_more a:hover {
	background-color:#d0af4c;
	color:#eee;
}


/* home_services */


#home_services{
	width:100%;
	margin: 0 auto;
	padding:60px 0 40px;
}

#home_services>h1{
	width:90%;
	margin:0 auto 30px;
	font-size:18px;
	color:#355b9e;
	text-align:center;
}

#home_services>h1>span{
	display:block;
	margin:0 0 4px;
	color:#355b9e;
	font-size:40px;
	font-family: "Oswald", sans-serif;
	font-weight:200;
	line-height:1em;
}

#home_services>p{
	width:90%;
	margin:0 auto 30px;
	font-size:15px;
}

#home_services>p br{
	display:none;
}

#home_services_contents {
	width:90%;
	margin:0 auto 60px;
}

.home_service_item {
	width:100%;
	margin: 0 0 10px;
	align-items: center;
	background-image:url("../img/interface/ptn_cork-wallet.jpg");
	background-size:200px;
	transition: transform 0.3s ease-in-out;
}

.service_image {
	width:100%;
	min-height:180px;
	background-size: cover;
	background-position: center;
	transition: transform 0.3s ease-in-out;
}

.service_image.public_work {
	background-image: url("../img/service_public_work.jpg");
}

.service_image.new_work {
	background-image: url("../img/service_new_work.jpg");
}

.service_image.reno {
	background-image: url("../img/service_reno.jpg");
}

.service_image.reinforce {
	background-image: url("../img/service_reinforce.jpg");
}

.service_image.exterior {
	background-image: url("../img/service_exterior.jpg");
}

.service_image.demolition{
	background-image: url("../img/service_demolition.jpg");
}

.home_service_item>section {
	box-sizing: border-box;
	width:100%;
	margin:0 auto;
	padding:30px 14px 30px 20px;
}

.home_service_item>section h3 {
	margin: 0 0 20px;
	padding-left: 16px;
	font-size:18px;
	border-left: 4px solid #355b9e;
	line-height: 1.3em;
}

.home_service_item>section p {
	font-size:15px;
}

.home_service_item ul{
	margin:20px 0 0;
	padding-left:20px;
	list-style-type:square;
}

.home_service_item ul li{
	margin-bottom:0;
	font-size:15px;
}


/* home_service_area */


#home_service_area{
	width:90%;
	margin: 0 auto;
}

.service_area_table{
	width:100%;
	border-collapse: collapse;
	border-top:1px solid #aaa;
	border-bottom:1px solid #aaa;
}

.service_area_table th {
	width:140px;
	margin:0;
	padding:10px 0;
	font-size: 15px;
	line-height:1em;
	border-bottom:1px solid #aaa;
}

.service_area_table td {
	padding:10px 0;
	font-size:15px;
	border-top:1px solid #aaa;
}

.service_area_table td br{
	display:none;
}


/* home_message */


#home_message{
	overflow:hidden;
	width:100%;
	margin: 0 auto;
	padding:60px 0;
	background-image:url("../img/home_message_image_sp.jpg");
	background-repeat:no-repeat;
	background-size:cover;
	background-position:center top;
}

#home_message_contents{
	width:90%;
	margin:0 auto;
	color:#fff;
}

#home_message_contents>h1{
	margin:0 0 40px;
	font-size: 24px;
	text-align: center;
	font-family: "Shippori Mincho", serif;
	line-height:1.4em;
}

#home_message_contents>h2{
	margin:40px 0 60px;
	font-size: 22px;
	text-align: right;
	font-family: "Shippori Mincho", serif;
	line-height:1.6em;
}

#home_message_contents>h2>span{
	font-size:15px;
}

#home_message_contents>p{
	margin:0 0 20px;
	font-size:15px;
}

#home_message a.button{
	display:block;
	width:240px;
	margin:30px auto 0;
	padding:10px 0 12px;
	background:#355b9e;
	color:#eee;
	font-size:16px;
	text-align:center;
	text-decoration: none;
	transition: background-color 0.3s ease, color 0.3s ease;
}

#home_message a.button:hover{
	background-color:#d0af4c;
	color:#eee;
}


/* home_contact */


#home_contact{
	padding:60px 0 40px;
}

#home_contact>h1{
	width:90%;
	margin:0 auto 30px;
	font-size:18px;
	text-align:center;
	color:#355b9e;
}

#home_contact>h1>span{
	display:block;
	margin:0 0 4px;
	color:#355b9e;
	font-size:40px;
	font-family: "Oswald", sans-serif;
	font-weight:200;
	line-height:1em;
}

#home_contact>p{
	width:90%;
	margin:0 auto 30px;
	font-size:15px;
}

#home_contact>p br{
	display:none;
}

#home_contact_contents{
	width:90%;
	margin:0 auto;
}

.home_contact_item{
	display: flex;
	justify-content: space-between;
	align-items: center;
	width:90%;
	margin:0 auto 40px;
	background-color:#355b9e;
	text-align: center;
}

.home_contact_item a{
	text-decoration: none;
	width:100%;
	padding:30px 0;
	color: #fff;
	font-size:20px;
	transition: background-color 0.3s ease;
}

.home_contact_item a img{
	display:block;
	width:60px;
	height:auto;
	margin:0 auto 20px;
}

.home_contact_item a span{
	display:block;
	margin:0 0 6px;
	font-size:15px;
	line-height:1.3em;
}

.home_contact_item a:hover {
	background-color:#d0af4c;
}

#home_contact>iframe{
	display:block;
	width:90%;
	height:300px;
	margin:60px auto 0;
}


/* works */


#works_key{
	width:100%;
	height:260px;
	background-image:url("../img/home_concept_bg.jpg");
	background-repeat:no-repeat;
	background-size:cover;
	background-position:left top;
	position:relative;
}

#works_key>h1{
	width:90%;
	margin:0 auto 60px;
	font-size:18px;
	color:#fff;
	position:absolute;
	top:120px;
	left:30px;
}

#works_key>h1>span{
	margin:0 10px 0 0;
	font-size:48px;
	font-family: "Oswald", sans-serif;
	font-weight:200;
	line-height:1em;
}


/* works_area */


#works_area{
	width:100%;
	padding:40px 0 0;
	background-image:url("../img/interface/ptn_cork-wallet.jpg");
	background-size:200px;
}

#works_area>h1{
	width:90%;
	margin:0 auto;
	font-size:18px;
	color:#355b9e;
}

#works_area>h1>span{
	margin:0 20px 0 0;
	font-size:40px;
	font-family: "Oswald", sans-serif;
	font-weight:200;
	line-height:1em;
	color:#355b9e;
}


/* works_service_area */


#works_service_area{
	width: 100%;
	padding:60px 0;
}

#works_service_area_contents{
	width:90%;
	margin:0 auto;
}

#works_service_area_contents>h1{
	width:90%;
	margin:0 auto 30px;
	font-size:18px;
	color:#355b9e;
	text-align:center;
}

#works_service_area_contents>h1>span{
	display:block;
	margin:0 0 4px;
	color:#355b9e;
	font-size:40px;
	font-family: "Oswald", sans-serif;
	font-weight:200;
	line-height:1em;
}

#works_service_area_contents>p{
	margin:0 auto 30px;
	font-size:15px;
}


/* works_detail_area */


#works_detail_area{
	width:100%;
}

#works_detail_key{
	width:100%;
	height:260px;
	margin:0 0 80px;
	background-color:#355b9e;
	position:relative;
}

#works_detail_key>h1{
	width:90%;
	margin:0 auto;
	font-size:18px;
	color:#fff;
	position:absolute;
	top:120px;
	left:0;
	right:0;
}

#works_detail_key>h1>span{
	margin:0 20px 0 0;
	font-size:40px;
	font-family: "Oswald", sans-serif;
	font-weight:200;
	line-height:1em;
	color:#fff;
}

.works_header{
	width:90%;
	margin: 0 auto 60px;
}

.works_header h1 {
	font-size: 24px;
	margin-bottom:20px;
	padding:0 0 20px;
	line-height:1.4em;
	border-bottom:1px solid #222;
}

.works_header p {
	font-size:15px;
}

.works_photo_gallery {
	display: flex;
	flex-wrap: wrap;
	width:90%;
	margin:0 auto;
	padding:0 0 60px;
	border-bottom:1px solid #222;
}

.works_photo_item {
	width: 48%;
	margin:0 4% 60px 0;
}

.works_photo_item:nth-of-type(2n) {
	margin:0 0 60px;
}

.works_photo_item img {
	display: block;
	width: 100%;
	height: auto;
}

.works_photo_item figcaption {
	font-size:15px;
	margin-top: 5px;
}


/* company */


#company_key{
	width:100%;
	height:260px;
	background-image:url("../img/company_key_bg.jpg");
	background-repeat:no-repeat;
	background-size:cover;
	background-position:right top;
	position:relative;
}

#company_key>h1{
	width:90%;
	margin:0 auto 60px;
	font-size:18px;
	color:#fff;
	position:absolute;
	top:120px;
	left:30px;
}

#company_key>h1>span{
	margin:0 10px 0 0;
	font-size:48px;
	font-family: "Oswald", sans-serif;
	font-weight:200;
	line-height:1em;
}


/* company_area */


#company_greeting{
	width:90%;
	margin:0 auto 60px;
	padding:60px 0 0;
}

#company_greeting{
}

#company_greeting img{
	display:none;
}

#company_greeting section{
	width:100%;
}

#company_greeting h2{
	margin:0 0 40px;
	font-size: clamp(24px, 4vw, 28px);
	text-align:center;
	line-height:1.4em;
	font-family:"Shippori Mincho",serif;
}

#company_greeting p{
	margin:0 0 20px;
	font-size:15px;
}

#company_greeting h3{
	margin:20px 0 0;
	font-size: 22px;
	text-align: right;
	font-family: "Shippori Mincho", serif;
	line-height:1.6em;
}

#company_greeting h3>span{
	font-size:15px;
}

#company_info{
	width:90%;
	margin:0 auto;
}

#company_info table {
	width:100%;
	border-collapse: collapse;
	margin-top:0;
	font-size:14px;
	border-top: 1px solid #222;
	border-left: 1px solid #222;
	border-right: 1px solid #222;
	line-height:1.4em;
}

#company_info th {
	width:80px;
	background-color:#f2f2f2;
	font-weight: bold;
	border-right: 1px solid #222;
	text-align:center;
}

#company_info th, #company_info td {
	padding:8px;
	border-bottom: 1px solid #222;
}

#company_info td ul {
	list-style-type:none;
	padding-left:0;
}

#company_info td ul li {
	position: relative;
	 margin:0 0 4px;
	padding-left: 20px;
}

#company_info td ul li::before {
	content: "■";
	color: #aaa;
	position: absolute;
	left: 0;
	top: 0;
	font-size:0.4em;
}


/* contact */


#contact_key{
	width:100%;
	height:260px;
	background-image:url("../contact/img/contact_key_bg.jpg");
	background-repeat:no-repeat;
	background-size:cover;
	background-position:right top;
	position:relative;
}

#contact_key>h1{
	width:90%;
	margin:0 auto 60px;
	font-size:18px;
	color:#fff;
	position:absolute;
	top:120px;
	left:30px;
}

#contact_key>h1>span{
	margin:0 10px 0 0;
	font-size:48px;
	font-family: "Oswald", sans-serif;
	font-weight:200;
	line-height:1em;
}


/* company_area */


#contact_area{
	width:100%;
	padding:60px 0 0;
}

#contact_intro{
	width:90%;
	margin:0 auto 40px;
}

#contact_intro h1{
	margin:0 0 40px;
	font-size:28px;
	text-align:center;
	font-family:"Shippori Mincho",serif;
	line-height:1.4em;
}

#contact_intro p{
	margin:0 0 20px;
	font-size:15px;
	line-height:1.6em;
}

#contact_area #formWrap{
	box-sizing:border-box;
	width:100%;
	margin: 0 auto;
	padding:40px 20px 80px;
	background-color: #f9f9f9;
}

#contact_area #formWrap h2{
	margin:0 0 20px;
	color:#355b9e;
	font-size:14px;
	text-align:center;
}

#contact_area #formWrap h2>span{
	margin:0 20px 0 0;
	color:#355b9e;
	font-size:40px;
	font-family: "Oswald", sans-serif;
	font-weight:200;
	line-height:1em;
}

#contact_area #formWrap>p{
	margin:0 0 60px;
	padding:20px 0 0;
	font-size:15px;
	border-top:1px solid #355b9e;
}

#contact_area #formWrap>p br{
	display:none;
}

#contact_area #formWrap table{
	width:100%;
	margin:0 auto;
	border-collapse:collapse;
}

#contact_area #formWrap table th{
	display:block;
	width:auto;
	margin-bottom:10px;
	padding:0 0 0 10px;
	font-weight: bold;
	border-left:4px solid #355b9e;
	line-height:1.3em;
	text-align:left;
}

#contact_area #formWrap table th>span{
	margin:0 0 0 10px;
	font-size:13px;
	color:#c9171e;
}

#contact_area #formWrap table td{
	display:block;
	width:auto;
	margin:0;
}

#contact_area #formWrap table input{
	box-sizing: border-box;
	width:100%;
	padding:12px 10px;
	margin-bottom:40px;
	font-size:16px;
	text-align:left;
	border: 1px solid #ccc;
	border-radius: 4px;
}

#contact_area #formWrap table select{
	box-sizing: border-box;
	width:80%;
	padding:12px 10px;
	margin-bottom:40px;
	font-size:16px;
	text-align:left;
	border: 1px solid #ccc;
	border-radius: 4px;
}

#contact_area #formWrap table textarea{
	width:100%;
	margin:0 auto;
	height:160px;
	padding:12px 10px;
	margin-bottom:40px;
	font-size:16px;
	border: 1px solid #ccc;
	border-radius: 4px;
	box-sizing: border-box;
}


#contact_area #formWrap #contact_btn input{
	display:inline-block;
	width:40%;
	height:46px;
	background-color:#355b9e;
	color:#fff;
	font-size:16px;
	border:none;
	border-radius:4px;
	cursor:pointer;
	transition: background-color 0.3s ease;
}

#contact_area #formWrap #contact_btn input:hover {
	background-color:#d0af4c;
}