@charset "UTF-8";
/*
Theme Name: KOYO-KAKO
Version: 1.0
Description: http://koyo-kako.co.jp
Author: e-perfromance
Author URI: https://www.e-performance.co.jp/
Requires PHP: 7.3
*/

/* ------------- */
header{
    position: relative;
    border-bottom: 12px solid #C60035;
}
.head_l .site_logo{
    width:319px;
}
.head_r{
/*     max-width:615px; */
	width: 700px;
}
.head_r .t_gnav{
    font-size: 12px;
}
.head_r .t_gnav .tel{
    font-size: 28px;
    margin: 0 15px;
    position: relative;
}
.head_r .t_gnav .tel:before{
    content: "";
    width: 20px;
    height: 20px;
    vertical-align: middle;
    display: inline-block;
    background-repeat: no-repeat;
    background-size: contain;
    background-image: url(images/head_tel.svg);
}
.head_r .t_gnav .tel a{
    color:#C60035;
}
.head_l .b_gnav .contact{
    position: relative;
}
.head_l .b_gnav .contact:before{
    content:"";
    width: 30px;
    height: 30px;
    display: block;
    position: absolute;
    left: 0;
    background-image: url(images/mail_b.svg);
}
.hamburger{
    display: none;
}
.head_r .logo{
    display: none;
}
@media screen and (max-width:1150px){
	body{
		padding-top:90px;
	}
    header{
        padding: 14px 0;
		position: sticky;
		top: 0;
		width: 100%;
		z-index: 999;
		background: #fff;
    }
    .head_r{
        position: fixed;
        right: -320px;
        top: 0;
        width: 300px;
        height: 100vh;
        padding-top: 40px;
        transition: all .6s;
        z-index: 200;
        overflow-y: auto;
        background-color: #fff;
        border-top: 12px solid #C60035;
    }
    .head_r ul{
        display: block;
        text-align:center;
    }
    .head_r .logo{
        display: block;
        width: 200px;
        margin: 30px auto;
    }
    .b_gnav li{
        padding: 15px 0;
    }

    .hamburger__line {
        position: absolute;
        left: 9px;
        width: 23px;
        height: 2px;
        background-color: #111;
        transition: all .6s;
    }
    .hamburger__line--1 {
        top: 14px;
    }
    .hamburger__line--2 {
        top: 22px;
    }
    .hamburger__line--3 {
        top: 30px;
    }
    .black-bg {
        position: fixed;
        left: 0;
        top: 0;
        width: 100vw;
        height: 100vh;
        z-index: 100;
        background-color: #000;
        opacity: 0;
        visibility: hidden;
        transition: all .6s;
        cursor: pointer;
    }
    /* 表示された時用のCSS */
    .nav-open .head_r {
        right: 0;
    }
    .nav-open .black-bg {
        opacity: .8;
        visibility: visible;
    }
    .nav-open .hamburger__line--1 {
        transform: rotate(45deg);
        top: 20px;
    }
    .nav-open .hamburger__line--2 {
        width: 0;
        left: 50%;
    }
    .nav-open .hamburger__line--3 {
        transform: rotate(-45deg);
        top: 20px;
    }
}
@media screen and (max-width:1160px){
	.hamburger {
        display: block;
        position: fixed;
        right: 15px;
        top: 14px;
        width: 40px;
        height: 44px;
        cursor: pointer;
        z-index: 300;
        background: #fff;
    }
}
@media screen and (max-width:480px){
    .head_l .site_logo{
        max-width: 200px;
    }
	.t_gnav li{
		margin-bottom: 1em;
	}
}

.main{
    position: relative;
    height: 615px;
	background-size: cover;
    background-position: center;
    background-image: url(images/main.jpg);
}
.m_inner{
    width:50%;
    height: 100%;
    padding: 3em 0 4em;
    margin-right: auto;
    text-align:center;
    background-color: rgba(0,0,0,0.6);
}
.m_inner h2{
    color: #fff;
    font-size: 26px;
    margin-top: 1em;
}
.main .m_nav{
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    max-width: 1080px;
    width: 90%;
}
.main .m_nav li{
	color: #fff;
    margin: 1% 1% 0;
    padding: 10px 0;
    text-align: center;
    background-color: #C60035;
}
@media screen and (min-width:1500px){
	.main{
		height:70vh;
	}
}
@media screen and (max-width:1050px){
	.main .m_nav li{
		font-size: 0.8rem;
	}
}
@media screen and (max-width:900px){
    .m_inner h2{
        font-size: 23px;
    }
	.main .m_nav li{
        width: 31%;
		 font-size: 0.7rem;
    }
}
@media screen and (max-width:768px){
    .m_inner{
        width: 100%;
    }
}
@media screen and (max-width:480px){
    .m_inner h2{
        font-size: 20px;
    }
}

.i_logo{
    margin: 15px auto 40px;
    width: 87px;
}
.i_inner{
    max-width: 870px;
    width: 90%;
    margin: -9% auto 2em;
    padding: 30px;
    position: relative;
    background-color: rgba(255,255,255,0.7);
}
.i_inner .sub{
    font-size: 28px;
    text-align:center;
}
.i_inner h2{
    color: #C60035;
    font-size: 29px;
    margin-bottom: 15px;
    text-align:center;
}
.i_btn{
    width: 225px;
    display: block;
    margin: 15px auto;
    padding: 5px 0;
    text-align: center;
    border-radius: 50px;
    border: 1px solid #C60035;
}
@media screen and (max-width:480px){
    .i_inner .sub{
        font-size: 22px;
    }
    .i_inner h2{
        font-size: 24px;
    }
}
.s_list{
    max-width: 870px;
    width: 80%;
    margin: 2em auto;
}
.s_list li{
    width: 231px;
    height: 231px;
    margin: 10px auto;
    text-align: center;
    border-radius: 50%;
    background-color: #fff;
    position: relative;
}
.s_list li div{
    width: 100%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
}
.s_list li img{
    height: 51px;
}
.s_list li h2{
    color: #C60035;
    font-size: 23px;
}

.c_col{
    color: #fff;
    position: relative;
    background-color: #C60035;
}
.c_col:before{
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 130px 160px 0 0;
    border-color: #000000 transparent transparent transparent;
}
.c_col h2{
    font-size: 29px;
    text-align: center;
    margin-bottom: 15px;
    background-repeat: no-repeat;
    background-position: bottom;
    background-image: url(images/arrow.svg);
}
.c_box p{
    font-size: 23px;
}
.c_box .m_txt{
    display: block;
    font-size: 17px;
}
.c_box .s_txt{
    display: block;
    font-size: 12px;
}
.c_box .tel{
	margin-top:20px;
}
.c_box .tel a{
    display: block;
    color: #fff;
    font-size: 43px;
    padding-left: 30px;
    position: relative;
}
.c_box .tel a:before{
    content: "";
    width: 30px;
    height: 30px;
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    margin: auto;
    background-repeat: no-repeat;
    background-image: url(images/tel.svg);
}
.c_col .contact{
    display: block;
    width: 225px;
    color: #fff;
    padding:5px 0;
    margin-top: 15px;
    border-radius: 20px;
    border: 1px solid #fff;
    text-align: center;
    position: relative;
}
.c_box .contact:after{
    content:"";
    width: 20px;
    height: 20px;
    display: inline-block;
    vertical-align: middle;
    background-repeat: no-repeat;
    background-image:url(images/mail_w.svg);
}
@media screen and (max-width:900px){
    .c_box p{
        font-size: 21px;
    }
    .c_box .tel a{
        font-size: 35px;
    }
    .c_col:before{
        border-width: 80px 110px 0 0;
    }
}
@media screen and (max-width:480px){
    .c_col .contact{
        margin: 15px auto 0;
    }
}

.c_logo{
    width: 317px;
    margin: 3em auto 1em;
}

footer{
    padding: 15px 0 0;
    border-top: 15px solid #C60035;
}
.foot_l{
    width: 40%;
}
.foot_r{
    width: 60%;
}
.foot_r ul{
    margin: 0;
}
.copyright{
    font-size: 15px;
    margin: 15px 0 0;
    text-align: center;
}
@media screen and (max-width:900px){
    .foot_l{
        width: 100%;
    }
    .foot_r{
        display: none;
    }
	.copyright{
		font-size:12px;
	}
}

/*---- 強み・特徴 ----*/
.s_conts__cell{
	padding:3em 0 0;
    background-color: #EBEBEC;
}
.p_back01:before{
    content: "";
    width: 55%;
    height: 100%;
    position: absolute;
    top: 0;
    right: 0;
	background-size: cover;
    background-position: left;
	background-repeat: no-repeat;
    background-image: url("images/strength01.png");
}
.p_back02:before{
    content: "";
    width: 55%;
    height: 100%;
    position: absolute;
    top: 0;
    right: 0;
	background-size: cover;
    background-position: left;
	background-repeat: no-repeat;
    background-image: url("images/strength05.png");
}
.p_back03:before{
    content: "";
    width: 55%;
    height: 100%;
    position: absolute;
    top: 0;
    right: 0;
	background-size: cover;
    background-position: left;
	background-repeat: no-repeat;
    background-image: url("images/strength09.png");
}
.p_inner02{
    max-width: 950px;
    width: 90%;
    margin: auto;
    position: relative;
}
.strength_icon p{
    font-size: 19px;
}
.p_col{
	max-width: 400px;
    width: 100%;
}
.strength_icon{
    width: 266px;
    height: 266px;
    margin: 0 auto 20px; 
    text-align: center;
    border-radius: 50%;
    background-color: #fff;
    position: relative;
}
.strength_icon div{
    width: 100%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
}
.strength_icon img{
    height: 60px;
}
.strength_icon .title{
    color: #C60035;
    font-size: 26px;
    font-weight: bold;
}
@media screen and (max-width:950px){
	.p_inner02{
		padding-bottom: 55vw;
	}
    .p_back01:before,
	.p_back02:before,
	.p_back03:before{
        width: 100%;
        height: 50vw;
        top: unset;
        bottom: 0;
    }
	.p_col{
		margin:auto;
	}
}

.3col_img02 img {
	width: 100%!important;
}
@media(max-width:768px){
	.3col_img02 {
		text-align: center;
	}
	.3col_img02 {
		width: 85%;
	}
}

/*---- 事業内容 ----*/
.b_back{
    height: 30vw;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-image: url(images/business01.jpg);
}
.b_list h2{
    color: #C60035;
    font-size: 29px;
    text-align: center;
}
.b_list li{
    width: 33.3%;
    padding: 30px 20px;
}
.b_list h3{
    max-width: 276px;
    max-height: 268px;
    width: 27vw;
    height: 26vw;
    margin: auto;
    background-repeat: no-repeat;
    background-size: contain;
    background-position: center;
    background-image: url(images/b_listback.png);
    position: relative;
}
.b_list h3 span{
    width: 100%;
    color: #C60035;
    text-align: center;
    font-size: 26px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
}
.b_list p{
    margin-top: 30px;
}
.b_list .b_bottom{
    border-bottom: 1px solid #C60035;
}
.b_list .b_right{
    border-right: 1px solid #C60035;
}
.b_list .b_left{
    border-left: 1px solid #C60035;
}
.b_category{
    margin-top: 2em;
    text-align: center;
}
.b_category h2{
    color: #C60035;
    font-size: 30px;
}
.b_category h2{
    color: #fff;
    font-size: 20px;
    padding: 5px 0;
    background-color: #C60035;
}
.b_category li{
    font-size: .9rem;
    margin: 1%;
    padding: 10px 0;
    background-image:url(images/pr_listback.jpg);
}
.b_category li:nth-of-type(1),
.b_category li:nth-of-type(7){
    margin-left: 0;
}
.b_category li:nth-of-type(6),
.b_category li:nth-of-type(12){
    margin-right: 0;
}
@media screen and (max-width:768px){
    .b_list li{
        width: 50%;
        border-right: none!important;
        border-bottom: 1px solid #C60035;
    }
    .b_list li:nth-child(odd){
        border-right: 1px solid #C60035!important;
    }
    .b_list h2{
        font-size: 24px;
    }
    .b_list h3 span{
        font-size: 21px;
    }
    .b_category ul{
        -webkit-justify-content: space-between;
        justify-content: space-between;
    }
    .b_category li{
        width: 48%;
        margin: 1% 0;
    }
}
@media screen and (max-width:480px){
    .b_list li{
        width: 100%;
    }
    .b_list li:nth-child(odd){
        border-right: none!important;
    }
    .b_list h3{
        width: 50vw;
        height: 48vw;
    }
    .b_category h1{
        font-size: 25px;
    }
    .b_category h2{
        font-size: 18px;
    }
}

/*---- 会社紹介 ----*/
.com_col h2{
    position: relative;
    padding-left: 1.5em;
    margin-bottom: 2em;
    border-bottom: 2px solid #C60035;
}
.com_col h2:before{
    content:"●";
    color: #fff;
    position: absolute;
    left: 0;
    top: 0;
    font-size: 1.5em;
    line-height: 1;
}
.com_col h3{
    color: #C60035;
    font-size: 30px;
    margin-bottom: 20px;
}
.com_col p{
    margin-bottom: 20px;
}
.top_p{
    font-weight: bold;
    margin-top: 20px;
    text-align: right;
}
.top_p p{
    font-size: 20px;
}
.top_p .small{
    font-size: .8em;
    font-weight: 100;
}
.com_gallery{
    margin-top: 7em;
}
.com_col table{
    width: 100%;
    border-collapse:collapse;
}
.com_col table tr:nth-child(odd){
    background-color: #fff;
}
.com_col table tr th{
    padding-left: 4em!important;
}
.com_col table tr th,
.com_col table tr td{
    padding: 20px;
    text-align:left;
    vertical-align: top;
}
@media screen and (max-width:768px){
	.com_col table tr th{
		padding-left:20px!important;
	}
	.com_col table tr th,
	.com_col table tr td{
		font-size:.9em;
	}
	.com_gallery{
		margin-top:1em;
	}
}
@media screen and (max-width:480px){
	.com_col table tr th,
	.com_col table tr td{
		display:block;
	}
	.com_col table tr th{
		padding-bottom:5px;
	}
	.com_col table tr td{
		padding-top:5px
	}
}

/*---- よくある質問 ----*/
.q_list li{
    margin-bottom: 20px;
    border: 1px solid #C60035;
}
.q_list li .q{
    color: #C60035;
    font-size: 21px;
    font-weight: bold;
    padding:  15px 15px 15px 50px;
    background-color: #fff;
    border-bottom: 1px solid #C60035;
    position: relative;
}
.q_list li .q:before{
    content: "Q.";
    font-size: 19px;
    position: absolute;
    top: 50%;
    left: 15px;
    transform: translateY(-50%);
    -webkit-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
}
.q_list li .a{
    font-size: 16px;
    padding:  15px 15px 15px 50px;
    position: relative;
}
.q_list li .a:before{
    content: "A";
    font-size: 16px;
    font-weight: bold;
    position: absolute;
    top: 50%;
    left: 15px;
    transform: translateY(-50%);
    -webkit-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
}
@media screen and (max-width:480px){
    .q_list li .q{
        font-size: 19px;
    }
    .q_list li .a{
        font-size: 14px;
    }
}

.s_col{
	padding:20px;
	background-color:#fff;
}
.s_col li{
	margin-bottom:20px;
}

/*---- お問い合わせ ----*/
.form{
	padding: 0 30px 5px;
	background-color: #fff;
}
.form__item{
	width: 100%;
    margin: 0;
    padding: 25px;
    display: table;
	border-top: solid 1px #e7ebee;
}
.form__item-wrap dl:nth-child(odd){
	background-color:#fff;
}
.form__item dt, 
.form__item dd {
    display: table-cell;
    vertical-align: top;
}
.form__item dt{
	max-width: 300px;
	width:30%;
}
.form__item dd {
    max-width: 700px;
	width:70%
}
.form__item dd > input,
.form__item dd > textarea{
	width:100%;
}
.form__item .ttl{
	font-weight:bold;
}
.form__item .mwform-checkbox-field{
	display:block;
	margin-left:0!important;
}
.c-form__btn input{
	cursor: pointer;
	background-color:#fff;
}
.asterisk{
	display: inline-block;
    color: #C60035;
    font-size: 12px;
    vertical-align: top;
}
@media screen and (max-width:700px){
	.form__item dt,
	.form__item dd{
		display:block;
		width:100%;
	}
	.mwform-tel-field input[type="text"]{
		width:25%!important;
	}
	.form{
		padding:0 10px 5px;
	}
}

/*--------- 検査機器 ---------*/
.ie_name {
	text-align: center;
	margin: 30px auto 20px auto;
	font-size: 1.2rem;
}
.ie_conts {
	margin: 40px auto 50px auto;
}
.ie_box {
	border: 2px solid #C60035;
	padding: 15px;
}
.ie_3colimg {
	margin: 20px 10px;
}

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

.fadein {
  opacity: 0; 
  visibility: hidden;
  transform: translateY(50px);
  transition: all 1s;
}
.fadein.is-show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0px);
}
.fadein_l {
  opacity: 0; 
  visibility: hidden;
  transform: translateX(-50px);
  transition: all 1s;
}
.fadein_l.is-show {
  opacity: 1;
  visibility: visible;
  transform: translateX(0px);
}
.fadein_r {
  opacity: 0; 
  visibility: hidden;
  transform: translateX(50px);
  transition: all 1s;
}
.fadein_r.is-show {
  opacity: 1;
  visibility: visible;
  transform: translateX(0px);
}


/*---------- リンクボタン　ホバー ----------*/
.btn-hover:hover {
	color: #9a9a9a;
}



/*---------- 光洋化工コラム ----------*/
.h_column_btn{
	font-size: 14px;
	color: #fff;
	background: #C60035;
	padding: 5px 20px;
	border-radius: 20px;
}
.column_top h3.title{
	text-align: center;
    color: #C60035;
    font-size: 29px;
}
.column_top h3.title span{
	display: block;
	color: #000;
    font-size: 27px;
}

.column .page_title .h2{
    color: #C60035;
    font-size: 27px;
    margin-bottom: 15px;
}
.column .page_title span{
    font-size: 28px;
}
.column h1 {
    color: #C60035;
    font-size: 28px;
	border-bottom: 1px solid #C60035;
	padding-bottom: 1em;
	margin-bottom: 1em;
}
.column h2 {
	color: #fff;
    font-size: 22px;
    padding: 5px 0;
    background-color: #C60035;
	text-align: center;
	margin: 2em 0;
}
.column h3{
    font-size: 20px;
	font-weight: bold;
	margin: 1em 0;
    color: #C60035;
}
.column h4{
    font-size: 18px;
	font-weight: bold;
	margin: 1em 0;
}
.column h5{
    font-size: 17px;
	font-weight: bold;
	margin: 1em 0;
}
.column ul{
	margin: 1em 0;
	padding-left: 1em;
	box-sizing: border-box;
}
.column li{
	margin-bottom: 0.5em;
	margin-left: 1em;
	text-indent: -0.5em;
}
.column li::before {
  content: "・";
  color: #C60035;
	display: inline-block;
}
.column table{
  width: 100%;
	border-collapse: collapse;
	margin-bottom: 2em;
}
.column table th,
.column table td {
  border: solid 1px #C60035;
  padding: 10px;
	border-collapse: collapse;
}
.column_btn{
	margin: 4em 0;
}
.column_list{
	display: flex;
	flex-wrap: wrap;
	gap: 2%;
	justify-content: flex-start;
}
.column_list li{
	width: 32%;
	margin-bottom: 2em;
}
.column_list li img{
	object-fit: cover !important;
    width: 100% !important;
    height: 270px !important;
}

@media screen and (max-width:480px){
	.column_list li{
		width: 100%;
		margin-bottom: 2em;
	}
}

.notfound h1{
	text-align: center;
}
.notfound .intro-text{
	text-align: center;
	padding: 4em 0;
}