*{
  box-sizing:border-box;
}

body {
  margin: 0;
  font-family: "Hiragino Kaku Gothic ProN";
}

a {
  text-decoration: none;
}

html{
  scroll-behavior:smooth;
}

.container {
  max-width:1440px;
  width: 100%;
  padding: 0 15px;
  margin: 0 auto;
}

.top-wrapper {
  width:100%;
  max-width:100%;
  height:auto;
  padding: 150px 0 150px 0;
  background-image: url(../img/background.jpeg);
  background-position:center bottom;
  background-size: cover;
  color: rgb(84, 164, 164);
  text-align: center;
}

.top-wrapper h1 {
  opacity: 1.0;
  font-size: 45px;
  letter-spacing: 5px;
}

.top-wrapper p {
  opacity: 1.0;
  font-size:30px;
  font-style:italic;
}

.btn {
  padding: 12px 36px;
  font-size:18px;
  color: white;
  display: inline-block;
  opacity: 0.8;
  border-radius: 18px;
}

.btn:hover {
  opacity: 1;
}

.fa {
  margin-right: 5px;
}

header {
  height: 65px;
  width: 100%;
  background-color: rgba(255, 255, 255,1.0);
  position:fixed;
  top:0;
  z-index:10
  ;
}

.logo {
  width: 180px;
  margin-top: 10px;
}

.header-left {
  float: left;
}

.header-right {
  float: right;
  transition: all 0.5s;
}

.header-right ul{
  list-style:none;
  display:inline-flex;
  margin:0px;
  padding:0;
}

.menu-icon {
  float: right;
  font-size: 25px;
  padding: 21px 0;
  display:none;
}

.header-right a {
  line-height: 65px;
  padding: 0 10px;
  color: rgb(28, 28, 28);
  display: inline-block;
}

.header-right a:hover{
  color: rgb(39, 154, 154);
  background: linear-gradient(transparent  80%, #fff3b8  70%);
}

/*サービス*/
.service{
  padding-bottom: 80px;
  text-align: center;
}

.service img{
  width:500px;
  object-fit: cover;
}

.parent-box{
  display:flex;
  align-items:center;
}

.side-text-title{
  text-align:left;
  font-size:20px;
}

.side-text-explane{
  text-align:left;
  font-size:16px;
}

.service-btn{
  background-color: #f6ad49;
  margin-top:30px;
  float:left;
}

.service-btn-sp{
  background-color: #f6ad49;
  margin-top:30px;
}

.side-text-sp{
  display:none;
}


/*ニュース*/
.news{
  padding-bottom: 80px;
  text-align: center;
  background-color: #f7f7f7;
}

.news-btn{
  background-color: #f6ad49;
  margin-top:30px;
}

.news-list{
  list-style: none outside;
  margin: 0;
  padding: 0;
}
.news-list .item a{
  display: flex;
  flex-wrap: wrap;
  flex-wrap: nowrap;
  text-decoration: none;
  color: #333;
  border-bottom: 1px solid #CCC;
  padding: 20px 20px;
  cursor:pointer;
}
.news-list .item:last-child a{
  border-bottom: none;
  margin-bottom:20px;
}
.news-list .item .date{
  margin: 0;
  min-width: 120px;
  font-size: 16px;
  color: rgb(0, 0, 0);
  padding: 0 20px 0 0;
}
.news-list .item .title{
  margin: 0;
  width: 100%;
  text-align:left;
}
.news-list .item a:hover {
  background-color: rgba(192,192,192,0.3);
}

@media screen and (max-width: 767px){
.news-list .item a{
  flex-wrap: wrap;
}
.news-list .item .date{
  min-width: 100px;
}
.news-list .item .title{
  margin-top: 10px;
}
}

/*会社概要*/
.company{
  padding-bottom: 80px;
  text-align: center;
}

.company-table {
  width: 90%;
  border-collapse: collapse;
  text-align:left;
  margin-bottom:30px;
  margin-left:auto;
  margin-right:auto;
  }
  
  .company-table th,td {
  padding: 20px 15px;
  border-bottom: 1px solid #ccc;
  }
  
  .company-table th {
  width: 20%;
  text-align: left;
  }
  
  @media only screen and (max-width:670px) {
  .company-table th,td {
  width: auto;
  display: block;
  border-top: none;
  }
  .company-table tr:first-child {
  border-top: 1px solid #d5d5d5;
  }
  }

/*採用*/
.recruit{
  padding-bottom: 80px;
  text-align: center;
  background-image: url(../img/recruit.jpeg);
  background-size: cover;
  display: flex;
  justify-content: center;
  align-items: center;
}

.recruit-heading {
  padding-top: 60px;
  padding-bottom: 0px;
  color: #5f5d60;
}

.recruit-heading h2{
  color:white;
}

.recruit-text p{
  color:white;
}

/*お問い合わせ*/
.contact{
  padding-bottom: 80px;
  text-align: center;
  border-bottom: 1px solid #eee;
  background-color: #f7f7f7;
}

/*others*/
.heading {
  padding-top: 60px;
  padding-bottom: 30px;
  color: #5f5d60;
}

.heading h2 {
  font-weight: bold;
  color: rgb(39, 154, 154);
}

.txt-contents {
  width: 80%;
  display: inline-block;
  margin-top: 20px;
  font-size: 12px;
  color: #b3aeb5;
}

.heading h3 {
  font-weight: normal;
}

/*footer*/
.footer {
  background-color: #99CCCC;
  color:#fff;
  width:100%;
  height: 400px;
  padding:40px; 
  margin-bottom:0px;
}

.footer-container{
  max-width:1170px;
  display:inline-block;
  display:flex;
  margin:auto;
  padding-top:50px;

}

.footer-logo{
  width:30%;
}

.footer-logo img{  
  width: 150px;
}

.footer-contents{
  display:flex;
  width:70%;
}

.footer-index{
  width:33.33%;
}

.footer-index h3{
  margin-top:10px;
}

.footer-tab{
  list-style:none;
  padding-left:0;
}

.footer-tab li{
  padding-top:10px;
}

.footer-tab a{
  color:white;
  font-weight:lighter;
}

.footer-tab a:hover{
  border-bottom:2px solid;
  padding-bottom:5px;
}

/*footer(smart phone)*/
#footer-sp {
  display:none;
  background:#99CCCC;
}
 
#footer-sp .footer-sp-inner {
  padding: 30px 0;
}

#footer-sp .nav li a {
  padding: 10px 0;
  color: white;
  font-weight: bold;
}
 
#footer-sp .js-aco li a {
  padding-left: 15px;
}
 
#footer-sp .js-aco li a span {
  position: relative; 
}

.js-aco::before {
  content:'+';
  position:absolute;
  right:20px;
}

.js-aco.active::before {
  content:'-';
}

#footer-sp .inner-block {
  padding: 30px 10px 10px;
}

#footer-sp .nav {
  width: 100%;
  margin-left: -10px;
}
#footer-sp .nav li {
  border-top: 1px solid #eee;
  list-style:none;
}
#footer-sp .nav li a {
  display: block;
  background-size: 6px auto;
}

#footer-sp .js-aco li a {
  padding-left: 40px;
}

.nav-child{
  display:none;
}

.nav-child span{
  font-weight:lighter;
}

.footer-logo-sp{
  text-align:center;
  padding-top:30px;
}

.footer-logo-sp img{
  width:150px;
}

.footer-logo-sp p{
  margin-top:5px;
  font-size:12px;
  color:white;
}

.gnavi__sp-style {
  display: none;
}

@media screen and (max-width: 670px) {
  .gnavi__pc-style {
    display: none;    
  }
  .gnavi__sp-style {
    display: block;
  }
   
  /*メニューボタン　展開前*/
  .menu-btn {
    display : block;
    position: fixed;
    z-index: 3;
    right: 30px;
    top: 20px;
    width: 42px;
    height: 42px;
    cursor: pointer;
    text-align: center;
  }
  .menu-btn span {
    display : block;
    position: absolute;
    width: 30px;
    height: 2px ;
    left: 6px;
    background: #555;
    transition: 0.3s ease-in-out;
  }
  .menu-btn span:nth-of-type(1) {
    top: 10px;
  }
  .menu-btn span:nth-of-type(2) {
    top: 20px;
  }
  .menu-btn span:nth-of-type(3) {
    top: 30px;
  }
     
  /*メニューボタン　展開後*/
  .menu-btn.active span:nth-child(1) {
    top: 16px;
    left: 6px;
    background :#fff;
    transform: rotate(-45deg);
  }
  .menu-btn.active span:nth-child(2),
  .menu-btn.active span:nth-child(3) {
    top: 16px;
    background :#fff;
    transform: rotate(45deg);
  }
   
  /*スマホ用のメニュー*/
  .gnavi__sp-style {
    position: fixed;
    z-index: 2;
    top: 0;
    left: 0;
    color: #fff;
    background-color: rgba(153,204,204,1.00);
    text-align: center;
    width: 100%;
    height: 100vh;
    opacity: 0;
    transition: opacity .6s ease, visibility .6s ease;
    display: flex;
    align-items: center;
    visibility:hidden;
  }
  .gnavi__sp-style ul {
    margin: 0 auto;
    padding: 0;
    width: 100%;
  }
  .gnavi__sp-style ul li {
    list-style-type: none;
    padding: 0;
    width: 100%;
    transition: .4s all;
  }
  .gnavi__sp-style ul li:last-of-type {
    padding-bottom: 0;
  }
  
  .gnavi__sp-style ul li a {
    display: block;
    color: #fff;
    font-size:20px;
    padding: 1em 0;
    text-decoration :none;
    font-weight:bold;
  }
  .gnavi__sp-style.active {
    opacity: 1;
    visibility:visible;
  }
  }