@charset "utf-8";

/* reset */
*{
	margin: 0;
	padding: 0;
	list-style-type: none;
	font-size: 100%;
	font-weight: normal;
    font-style: normal;
	border: none;
	text-decoration: none;
	font-family: "Noto Sans Japanese", sans-serif;
    font-feature-settings: "palt" 1;
    background-repeat: no-repeat;
    vertical-align: middle;
}
*,*::after,*::before{
	box-sizing: border-box;
}

/* 共通 */

body {
    background-color: #fff;
    background-repeat: no-repeat;
    font-weight: 400;
	letter-spacing: 0.05em;
}
.clearfix::after{
	content: "";
	display: block;
	clear: both;
}
.clear{
	clear: both;
}
.supplement { /* 補助的にいれる見出しを表示しないようにするクラス */
	position: absolute;
	left: -10000em;
}
a:hover,
a:active,
[type="submit"]:hover,
[type="submit"]:active,
[type="button"]:hover,
[type="button"]:active{
	opacity: 0.8;
    cursor: pointer;
}

@media (min-width:641px){

body { font-size: 15px; }
.container {
	width: 1100px;
	margin: 0 auto;
}
.pc_hide { display: none; }

.backtotop {
	margin-left: 580px;
	position: fixed;
	left: 50%;
	bottom: 50px;
	width: 70px;
	height: 70px;
	background-image: url(../images/backtotop_pc.png);
	background-repeat: no-repeat;
	text-indent: -10000em;
}

}

@media (max-width:640px){

body { font-size: 25px; }
.container {
	width: 92%;
	margin: 0 auto;
}
.sp_hide { display: none; }

.backtotop {
	position: fixed;
	right: 30px;
	bottom: 30px;
	width: 70px;
	height: 70px;
	background-image: url(../images/backtotop_pc.png);
	background-repeat: no-repeat;
	text-indent: -10000em;
}

}

/* header */

header {
	padding: 15px 0;
	background-color: hsla(210,100%,71%,0.55);
}

.siteName {
    text-indent: -9999em;
    background-image: url("../images/logo.png");
    width: 230px;
    height: 70px;
}
.siteName a {
    display: block;
    width: 100%;
    height: 100%;
}

header nav dd {
    text-indent: -9999em;
    background-repeat: no-repeat;
    background-position: center;
    color: #fff;
}
header nav dd a,
header nav dd span {
    position: relative;
    display: block;
    width: 100%;
    height: 100%;
}
.nav00 a { background-image: url("../images/nav00.png"); }
.nav01 a { background-image: url("../images/nav01.png"); }
.nav02 a { background-image: url("../images/nav02.png"); }
.nav03 a { background-image: url("../images/nav03.png"); }
.nav04 a { background-image: url("../images/nav04.png"); }

@media (min-width:641px){

.siteName { float: left; }

header nav {
	float: right;
	padding: 27px 0 0;
}
header nav dd{
	float: left;
	margin: 0 0 0 30px;
	height: 28px;
}
header nav dd a::before,
header nav dd a::after {
  border-bottom: solid 3px #eeeeee;
  bottom: 0;
  content: "";
  display: block;
  position: absolute;
  transition: all .3s ease;
  -webkit-transition: all .3s ease;
  width: 0;
}
header nav dd a::before { left: 50%; }
header nav dd a::after { right: 50%; }
header nav dd a:hover::before,
header nav dd a:hover::after {
  width: 50%;
}
.nav00 a { width: 136px; }
.nav01 a { width: 180px; }
.nav02 a { width: 172px; }
.nav03 a { width: 96px; }
.nav04 a { width: 78px; }

}

@media (max-width:640px){

header nav {
	position: fixed;
	top: 0;
	left: 0;
	display: none;
	background-color: hsla(213,98%,84%,0.95);
	width: 100%;
	height: 100%;
}
header nav dd{
	border-bottom: solid 2px #fff;
}
header nav dd a,
header nav dd span{
	margin: 0 auto;
	width: 100%;
	padding: 20px 0;
	background-position: center;
}
.menu {
	position: absolute;
	top: 20px;
	right: 20px;
	text-indent: -9999em;
	background-image: url("../images/sp_menu.png");
	background-color: hsla(210,100%,71%,0.55);
	background-repeat: no-repeat;
	background-position: center;
	width: 70px;
	height: 65px;
	border: solid 3px #fff;
	border-radius: 3px;
}
.close span{ background-image: url("../images/nav_close.png"); }

}
    
/* footer */

footer{
    background-color: #e5e5e5;
    padding: 33px 0 50px;
    text-align: center;
}
footer .ban_list{
    margin-bottom: 35px;
}
footer .ban_list li{
    float: left;
}
footer h2{
    text-indent: -9999em;
    background-image: url("../images/_footer/footer_logo.png");
    width: 230px;
    height: 70px;
    margin: 0 auto 22px;
}
footer p{
    color: #333333;
    font-weight: 500;
    letter-spacing: 1px;
}
footer .tel{
    text-indent: -9999em;
    background-image: url("../images/_footer/tel.png");
    width: 234px;
    height: 30px;
    margin: 10px auto 40px;
}
footer .tel a{
    display: block;
    width: 100%;
    height: 100%;
}
footer small{
    font-weight: 300;
    letter-spacing: 2px;
}

@media (min-width:641px){

footer .ban_list li{
	float: left;
	margin: 0 20px 15px 0;
}
footer .ban_list li:nth-of-type(4n){
	margin-right: 0;
}
footer nav ul {
	margin: 0 auto 40px auto;
	display: inline-block;
	border-right: solid 1px #333;
}
footer nav ul li {
	padding: 0 10px;
	border-left: solid 1px #333;
	float: left;
}

}

@media (max-width:640px){

footer .ban_list li {
	margin-bottom: 15px;
	margin-right: 4%;
	width: 48%;
	float: left;
}
footer .ban_list li:nth-of-type(2n){
	margin-right: 0;
}
footer .ban_list li img { width: 100%; }

}

/* コンテンツ */

.contents_title {
	margin-bottom: 50px;
	width: 100%;
	height: 200px;
	background-color: #ccc;
	background-position: center center;
}
.contents_title h1 {
	line-height: 200px;
	font-size: 2em;
	text-align: center;
	letter-spacing: 0.1em;
}

section { margin-bottom: 50px; }

section h2 {
	margin-bottom: 1em;
	font-size: 1.2em;
	font-weight: 700;
}

@media (max-width:640px){

.contents_title h1 { font-size: 1.7em; }

}

@media (min-width:641px){

.mm_banner {
	margin: 0 auto 50px auto;
	width: 1100px;
	box-shadow: 0 2px 2px #e2e2e2;
}

}

@media (max-width:640px){

.mm_banner {
	margin: 0 auto 50px auto;
	width: 92%;
	box-shadow: 0 2px 2px #e2e2e2;
}
.mm_banner img { width: 100%; }

}