@charset "UTF-8";

/*共通ツール*/
a{
	outline: none;
	text-decoration:none;
	color: #6EC1E4;
	cursor: pointer;
	transition: .2s cubic-bezier(0.45, 0, 0.55, 1);
}
a:hover,header a.contact_btn:hover,#three_box li a:hover {
	color: #0b5468;
}
a:focus{
	outline: none;
}
a.link_b01,a.link_b02:hover {
    background: #0b5468;
	background: linear-gradient(90deg, rgb(11 84 104) 0%, rgb(11 84 104) 30%, rgb(25 172 193) 100%);
	background-size: 200% 100%;
    color: #fff;
}
a.link_b01,a.link_b02,a.link_b_g,a.link_b_o {
    font-size: 1.1rem;
    width: 260px;
    max-width: 90%;
	height: fit-content;
    text-align: center;
    padding: 12px;
    display: block;
    box-sizing: border-box;
    margin: 30px auto;
	letter-spacing: .2px;
	border-radius: 12px;
}
a.link_b01,a.link_b02 {
    margin: 30px auto;
}
a.link_b02 {
    color: #0b5468;
    border: 2px solid #0b5468;
}
a.link_b01:hover {
	transform: translateY(-4px);
	background-position: 100% 0;
	border: none;
}
.link_b_o:hover,.link_b_g:hover  {
    background-color: #19acc1;
}
a.link_b_g {
    background-color: #06c755;
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
}
a.link_b_g img {
    width: 1.5rem;
    height: 1.5rem;
    margin-right: 6px;
}
a.link_b_o {
    background-color: #d06333;
    color: #fff;
}
a.link_b_g,a.link_b_o {
	margin: 4px;
}
.c_red {
    color: #fd1414;
    font-size: .8rem;
}
summary {
    cursor: pointer;
}
.g_map a.link_b01 {
    margin: 30px 0;
}
hr {
    margin: 36px auto;
}
address{
	font-style:normal;
	margin:0 0 2% 0 ;
}
section {
	margin: 0 auto 120px;
}
section#top {
    margin: 0 auto;
}
.price,.k_box .price {
	color: #d06333;
	font-weight: 800;
}
.sub_title {
	color: #0b5468;
	font-weight: 600;
	margin: 0 0 24px;
}
.explanation {
    margin: 0 0 30px;
}
/*フレックスコンテナ*/
#main .flex_box,#three_box .main_wrap {
	display:flex;
	justify-content: space-between;
	height:auto;
}
#main .flex_box {
    width: 100%;
}
.kakaku_wrap .flex_box,.k_box  .flex_box {
    flex-wrap: wrap;
}
#main .flex_box_row{
	display:flex;
	justify-content: space-around;
	width:100%;
	margin:0 0 1% 0;
	height:auto;
	flex-direction: row;
	clear:both;
	overflow:hidden;
	flex-wrap: wrap;
}
div#archives,.f_linkbox,.f_wrap01 .main_wrap {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
}
#aria .main_wrap {
	display: flex;
    align-items: center;
}

@media screen and (max-width: 1200px) {
    .kakaku_wrap {
        flex-direction: column;
    }
    .hinmoku_wrap {
        max-width: 100%;
    }
    .kakaku_wrap {
        display: block;
    }
    .souba_box {
        width: 100%;
        max-width: 600px;
        margin: 60px auto;
    }
    .souba_box .link_b01 {
        margin: 12px auto;
    }
    .souba_box .note {
        text-align: center;
    }
}

@media screen and (max-width: 1024px) {
    .kakaku_wrap .flex_box li, .k_box .flex_box li {
        width: calc(25% - 12px);
    }
    #three_box .main_wrap {
        flex-direction: column;
        align-items: center;
    }
    #three_box .main_wrap div {
        width: 90%;
        max-width: 500px;
        margin: 0 auto 18px;
    }
}
@media screen and (max-width: 960px) {
    .kakaku_wrap .flex_box li, .k_box .flex_box li {
        width: calc(33% - 6px);
    }
    #nagare .flex_box {
        flex-wrap: wrap;
    }
    #nagare li {
        width: calc(50% - 12px);
        margin: 0 0 18px;
    }
}

@media screen and (max-width: 767px) {
    .flex_box,
    .home .flex_box_wrap02,
    #footer_wrapper03{
        display: block;
        justify-content:unset;
    }
    .kakaku_wrap .flex_box li, .k_box .flex_box li {
        width: calc(50% - 6px);
    }
    #aria .main_wrap {
        flex-direction: column;
        padding: 0 0 30px;
    }
    .g_map {
        width: 96%;
        margin-right: 0;
    }
    #aria iframe {
        width: 100%;
    }
}

@media screen and (max-width: 599px) {
    .f_wrap01 .main_wrap {
        text-align: center;
    }
    #nagare li {
        width: calc(100% - 12px);
    }
}

/*dlテーブル*/
.dl_table,
.dl_table > dt,
.dl_table > dd {
	line-height:1.7rem;
    box-sizing: border-box;
}
.dl_table {
	margin:0 1% 5% ;
    font-size: 1.1rem;
    display: flex;
    flex-wrap: wrap;
	background:#fff;
    border: 1px solid #eee;
    border-top: none;
	letter-spacing:0.1rem;
	box-shadow:0px 10px 8px -11px #eaeaea;
    margin: 0 auto 60px;
}
.dl_table dt{
	background-color: rgba(180,180,180,0.3);
}
.dl_table dd{
	background-color: rgba(255,255,255,0.2);
}
.dl_table > dt,
.dl_table > dd {
    width: 100%;
    padding: 1rem;
    margin: 0px;
    border-top: 1px solid #eee;
}
.dl_table > dt {
    text-align: center;
}
.dl_table > dd {
    text-align: left;
}

/*各列テーブル*/
ul ul, ol ul {
    list-style-type: none;
	padding:0;
}

/*各ページ共通項目*/
#main,.main_wrap {
	width:96%;
	max-width:1200px;
	margin:0 auto;
}
#main {
	min-height: 50vh;
}
#main img {
	width:auto;
	height:auto;
}

/*パンくず*/
div#breadcrumb{
	text-align:center;
	line-height:1.5em;
	margin:18px 0;
	overflow:hidden;
}
#breadcrumb ul {
    display: flex;
}
div#breadcrumb .separate{
	padding:0 12px;
}
div#breadcrumb a{
	color: #666;
    position: relative;
    display: inline-block;
	outline: none;
}
div#breadcrumb a:hover{
	color: #0b5468;
	}

/*各ページヘッダイメージ*/
.img_area {
	height: auto;
    width: 100%;
    margin: 0 0 5% 0;
    background-size: cover;
    position: relative;
    aspect-ratio: 5 / 1;
    background: #757575 url(../image/header_base.jpg) no-repeat center center;
}
.img_area:before {
    position: absolute;
    content: "";
    width: 100%;
    height: 100%;
    background: url(../image/dot.png);
    opacity: .6;
    left: 0;
    top: 0;
    z-index: 1;
}
.img_area img {
    width: 100%;
    height: 100%;
    aspect-ratio: 5 / 1;
    object-fit: cover;
    position: absolute;
    object-position: center center;
    top: 0;
    left: 0;
    margin: auto;
        background-color: #ddd;
}
.img_area h2 {
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2;
    position: relative;
    height: 100%;
    width: 100%;
    max-width: 96%;
    margin: 0 2%;
    text-shadow: 1px 2px 3px #666;
    color: #fff;
    font-size: clamp(1.2rem, 5vw, 2.6rem);
}
#k_question .img_area{
	background:#757575 url(../image/question.jpg) no-repeat center center;
    background-size: cover;
}
#recruit .img_area{
	background:#757575 url(../image/excavation.png) no-repeat center center;
    background-size: cover;
}
#company .img_area{
	background:#757575 url(../image/company_img.png) no-repeat bottom right;
    background-size: cover;
}
.category-product .img_area{
	background:#757575 url(../image/kaitori_img.png) no-repeat bottom right;
    background-size: cover;
}
/*ブログ記事等*/
@media screen and (max-width: 599px) {
.img_area {
    aspect-ratio: 3 / 1;
}
}

select#cat {
    position: absolute;
    top: -30px;
    right: 10px;
	padding: 3px 15px;
	font-size: 16px;
    background: #fffff6;
}

@media screen and (max-width: 599px) {
select#cat {
    position: unset;
	width: calc(100% - 2px);
    padding: 8px;
    background: #fff;
}
}

.alignleft a,
.alignright a{
	display:inline-block;
    margin: 16px auto;
	color: #0b5468;
	transition:all .4s;
	letter-spacing:0.2rem;
}
.alignleft a,.alignright a:hover {
    padding: 1% 1% 1% 5%;
}
.alignright a,.alignleft a:hover {
    padding: 1% 5% 1% 1%;
}
.alignleft a::before {
	content: "＜ ";
}
.alignright a::after {
	content: " ＞";
}

#blog_style{
	display:block;
	width:70%;
	margin:0 auto;
}
#blog_style h2,
#blog_style h3,
#blog_style h4{
	text-align:center;
}
#blog_style p{
	line-height:1.5em;
}
#blog_style p img{
	margin:3% 0;
	height:auto;
	padding:4px;
	background:#fff;
	border: 1px solid #cfcfcf;
}
#blog_style table{
	width:90%;
	margin:2% auto;
	box-shadow: 0px 10px 8px -6px #eaeaea;
	border-top:1px solid #ccc;
	border-right:1px solid #ccc;
	border:1px solid #ccc;
}
#blog_style th{
	text-align:center;
	width:25%;
	padding:2%;
	border-left:1px solid #ccc;
	border-bottom:1px solid #ccc;
	background-color: rgba(180,180,180,0.3);
}
#blog_style td{
	border-left:1px solid #ccc;
	border-bottom:1px solid #ccc;
	padding:2%;
	text-align:center;
	background-color: rgba(173,159,10,0.1);
}
#blog_style td.row3,
#blog_style td.row6{
	padding:2%;
	text-align:left;
	vertical-align: middle;
    line-height: 2.3em;
	background-color: rgba(255,255,255,0.2);
}
#blog_style p.exp,
#blog_style ul.fl_table1,
#blog_style ul.fl_table2{
	margin:0;
}
.gallery-caption{
	margin:10px 0 0 0;
}

.blogs .n_contents {
    width: calc(33% - 12px);
    margin: 0 auto 18px;
    border: 1px solid #ccc;
    padding: 12px 12px 18px;
    box-sizing: border-box;
}
.b_img_box {
    aspect-ratio: 4 / 3;
    width: 100%;
    height: fit-content;
    overflow: hidden;
}
#main .n_contents img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: .3s all;
}
#main .n_contents img:hover {
    scale: 1.1;
}
.blogs .n_contents a {
    color: #333;
}
.subtitle {
    text-align: center;
    font-size: clamp(1.1rem, 5vw, 1.4rem);
    margin: 12px auto;
}
p.b_date {
    text-align: right;
    font-size: .8rem;
    color: #888;
}

@media screen and (max-width: 1140px) {
    a.link_b_g, a.link_b_o {
        margin: 18px auto 0;
    }
}

@media screen and (max-width: 1024px) {
    .blogs .n_contents {
    width: calc(50% - 12px);
    }
}

.postmetadata{
	text-align:right;
}

@media screen and (max-width: 599px) {
h2.v_writing{
	font-size:0.9em;
}
.img_area h1{
	padding:20px;
	top:10%;
	left:0;
}
#main h2 {
    margin: 0 2% 3% 2%;
	padding: 0.5em 1em;
}

.half_col,
.tri_multiples .con_01,
.tri_multiples .con_02,
.tri_multiples .con_03{
	display:block;
	float:none;
	width:100%;
	padding:0;
}
.half_col{
	min-height:150px;
}
ul.fl_table1 li{
    width: 26.5%;
}
ul.fl_table2{
	margin:0 5%;
}

ul.fl_table2 > li ul li{
    min-width: 20%;
}

/*ブログ記事等*/
#blog_style{
	width:96%;
}
.n_contents {
	width:100%;
    display: block;
	float:none;
}
li.albumstyle {
    display: block;
    width:100%;
    float:none;
}
#main li.albumstyle a img {
	height: auto;
}
}

@media print, (min-width: 768px) {
    .dl_table > dt,
    .dl_table > dd {
        text-align: left;
		padding: 1em 2em;
    }
    .dl_table > dt {
        display: flex;
        align-items: center;
        width: 25%;
    }
    .dl_table > dd {
        width: 75%;
        border-left: 1px solid #eee;
    }

}

.exp {
    line-height: 1.7rem;
    max-width: 800px;
    margin: 0 auto;
    padding: 16px 16px 18px;
    box-sizing: border-box;
}
.line_box{
    position: relative;
    color: #fff;
    width: 800px;
    max-width: 100%;
    height: fit-content;
    margin: 0 auto 90px;
    background: #0b5468;
    background: linear-gradient(90deg, rgba(24 164 184) 0%, rgba(249 254 255) 30%, rgba(25 172 193) 100%);
    background-size: 200% 100%;
    box-sizing: border-box;
    overflow: hidden;
    box-shadow: 6px 6px 0px #ddd;
    border: 2px solid #0b5468;
    padding: 18px;
}

.line_box .exp{
    border: 2px solid #ddd;
    padding: 18px;
    background-color: #0b5468;
}

.line_box span{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: block;
    box-sizing: border-box;
}

.line_box span:nth-child(1){
    transform:rotate(0deg);
}
.line_box span:nth-child(2){
    transform:rotate(180deg);
}
.line_box span:before{
    content: '';
    position: absolute;
    width:100%;
    height: 2px;
    background: #19acc1;
    animation: animate 4s linear infinite;
}

@keyframes animate {
    0% {
    transform:scaleX(0);
    transform-origin: left;
    }
    50%
    {
    transform:scaleX(1);
    transform-origin: left;
    }
    50.1%
    {
    transform:scaleX(1);
    transform-origin: right;
    }
    100%
    {
    transform:scaleX(0);
    transform-origin: right;
    }
}