@charset "UTF-8";
@import url("grid.css");

img {
	max-width:100%;
	height: auto;
}
a {
    /*display:block;*/
    color: #333;
    text-decoration-line: none;
}
a:hover { 
    color: #999;
}
a img:hover {
	opacity: 0.8;
}

.center {
	text-align: center;
}

/*ヘッダー-------------------------------------*/
.head {
	display: flex;
    flex-direction: row;
    padding: 1rem 0 0 0;
}

.head h1 { 
    padding: 1rem 0 0;
}

.head h1 img{ 
    vertical-align: middle;
	margin-right:15px;
    margin-bottom:10px;
}

.sp{
	display:none;
}

#btn01{
    padding: 12px 0;
    text-align: right;
}

.navi {
    /*background: #f188b5;*/
    /* background: #9ca08e; */
    background: #4dc1e8;
	min-width: 1240px;
    height: 60px;
    /*position: fixed;*/
    position: relative;
    /*top: 81px;
    left: 0;
    right: 0;*/
    z-index: 2000;
}

.navi_inner {
    width: 1200px;
    margin: 0 auto;
}

.navi_list {
    display: flex;
    display: -webkit-flex;
    margin: 0;
}

.navi_list>:first-child {
    margin-top: 0;
}

.navi_item {
    flex-grow: 0;
    flex-shrink: 0;
    width: calc(100%/4);
    position: relative;
}

.navi_list>:first-child:before {
    content: "";
    display: block;
    width: 1px;
    background: #fff;
    position: absolute;
    top: 20px;
    bottom: 20px;
    left: 0;
    z-index: 1;
}

.navi_itemHead {
    height: 100%;
}

.navi_name {
    height: 60px;
    display: flex;
    display: -webkit-flex;
    justify-content: center;
    align-items: center;
    font-size: 20px;
    font-weight: 700;
    color: #fff;
    text-decoration: none;
}

.navi_drop {
    display: none;
}

.navi_item:after {
    content: "";
    display: block;
    width: 1px;
    background: #fff;
    position: absolute;
    top: 20px;
    bottom: 20px;
    right: 0;
}

.menu {
	/* background-color: #9ca08e; */
	background-color: #4dc1e8;
}

.menu .container{
	padding: 0!important;
}
nav ul {
	display: flex;
    flex-direction: row;
    justify-content: space-around;
    list-style: none;
	margin-bottom: 0;
}
#navi ul li {
    flex: 1 0 auto;
	margin-bottom: 0px!important;
}

nav li a {
    text-decoration: none;
    text-align: center;
	color: #fff;
	font-size: 20px;
    font-weight: 700;
}
nav a:hover {
    /* background-color: #C3C7B0; */
    background-color: #ade3f5;
	color: #333;
}
nav a {
    padding: 2rem 1rem;
	display: block;
}

	
/*メインコンテンツ-------------------------------------*/
h3,h4{
    padding-left: 1em;
    text-indent: -2em;  
}
main {
    margin: 0 0 5rem;
}

.toparea {
	margin: 4rem 0 0;
}

.toparea .container{
    padding-left: 3.0em;
}
section ul {
    list-style: url(../img/icon.png) inside;
}

section ul li{
    padding-left: 1em;
    text-indent: -1.5em;
}

.pdf_list{
	margin-bottom:4rem;
}


/*フッター-------------------------------------*/
footer {
    /* background-color: #C3C7B0; */
    background-color: #e5f5fb;
    padding: 5rem 0;
}
footer h5 {
    border-bottom: 2px solid #fff;
}
footer ul {
    list-style: url(../img/icon.png) inside;
}
.footer_logo{
	float:left;
	margin-right: 90px;
	margin-bottom:20px;
}
.footer_address{
	float:left;
	margin-left: 50px;
    margin-bottom: 36px;
}
.footer_link{
	float:left;
}
.footer_link li{
	display:inline;
}
.footer_link li span{
	/* color:#4c4d46; */
	color:#4dc1e8;
	font-weight:bold;
	padding-left:15px;
	padding-right:10px;
}

#btn02{
    text-align: right;
}


/*コピーライト-------------------------------------*/
.copyright {
    text-align: center;
    padding: 1rem 0;
    background-color: #fff;
}
.copyright a {
    color: #000;
    text-decoration: none;
	display: inline-block;
}

/*ページトップへ戻るボタン-------------------------------------*/
#pagetop {
    position: fixed;
    bottom: 34px;
    right: 10px;
}
#pagetop a {
    display: block;
    /* background: #84c429; */
    /* background: #9ca08e; */
    background: #4dc1e8;
    color: #fff;
    width: 50px;
    height: 50px;
    line-height: 1.1em;
    padding: 10px 5px;
    text-align: center;
}
#pagetop a:hover {
    /* background: #C3C7B0; */
    background: #ade3f5;
    /* background: #71aa1f;
	color:#ffe84a; */
    color: #fff;
}

/*アコーディオン-----------------------------------*/

.accordion-container .accordion-title {
  position: relative;
  margin: 10px 0;
  padding: 0.625em 0.625em 0.625em 2em;
  /* background-color: #fbe6ef; */
  /* background-color: #C3C7B0; */
  background-color: #e5f5fb;
  font-size: 1.2em;
  font-weight: bold;
  color: #333;
  cursor: pointer;
  border-radius: 5px;
}

.accordion-container .accordion-title::after {
  content: "";
  position: absolute;
  top: 25px;
  right: 25px;
  width: 0;
  height: 0;
  border: 8px solid transparent;
  border-top-color: #fff;
}
.accordion-container .accordion-title.open::after {
  content: "";
  position: absolute;
  top: 15px;
  border: 8px solid transparent;
  border-bottom-color: #fff;
}

.accordion-container .accordion-content .container{
    padding-left: 3.0em;
}

/*CSS for CodePen*/

.accordion-content {
  padding-left: 0.5em;
  border:none;
  margin:20px 0 0;
}
.accordion-container {
  max-width: 1200px;
  margin: 0 auto;
}


@media screen and (min-width: 768px){
    /* PC時はMENUボタンを非表示 */
    #open,#close {
        display: none !important;
    }
    
    #navi {
        display: block !important;
    }
    }
    
    @media screen and (max-width: 768px){
    .head {
        flex-direction: column;
        text-align: left;
        margin-bottom: 5px;
    }

    h1 { 
        font-size: 1.8rem;
        font-weight: bold;
     }
    
    #btn01{
            text-align: center;
            margin-top: 0;
        }

    .toparea{
        margin-top: 0px;
        padding-top: 15px;
        /* background: #f0f1ec; */
        background: #f6fcfe;
    }    
    .toparea .container{
        padding-left: 1.5em;
    }
    .toparea .pdf_list{
        margin-bottom: 0px;
    }
            
    nav ul {
        flex-direction: column;
    }
    
    nav li {
        padding-top: 0;
        border-bottom: 1px solid #ccc;
        margin-bottom: 0;
    }
    #btn02{
        text-align: center;
    }
    
    .sp{
        display: block;
    }
    
    /* スマホ時はメニューを非表示 */
    .menu .navi {
        display: none;
    }
    .accordion-container .accordion-content .container{
        padding-left: 2.0em;
    }
    .pdf_list li{
        line-height: 1.5em;
        padding-bottom: 0.5em;
    }
    
    .footer_link {
        display:inline-grid;
        width:100%;
    }
    
    .footer_link li{
        border-bottom:1px solid #fff;
        padding-bottom:5px;
        line-height:2.5em;
    }
    
    footer ul li:first-child {
        border-top:1px solid #fff;
        padding-top:5px;
    }
    
    }