@charset "UTF-8";
html, body, div, span, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
abbr, address, cite, code,
del, dfn, em, img, ins, kbd, q, samp,
small, strong, sub, sup, var,
b, i,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, figcaption, figure,
footer, header, hgroup, menu, nav, section, summary,
time, mark, audio, video {
    margin:0;
    padding:0;
    border:0;
    outline:0;
    font-size:100%;
    vertical-align:baseline;
    background:transparent;
}
header, nav, article, aside, section, footer, address {
	display:block;
}

body	{margin: 0;
	font-family: 'メイリオ', 'Hiragino Kaku Gothic Pro', sans-serif;}

header {
	width: 100%;
	height: 130px;
	position: fixed; /*← fixedで固定 */
	top: 0px;
	background-color: #4985F6;
	
}
/* ヘッダーを固定させる */

.pc_header {
	width: 100%;
	max-width: 1180px;
	height: 130px;
	margin-left: auto;
	margin-right: auto;
	display: flex;
	align-items: center;
}
.pc_header .site {
	margin-right: auto
}
/* サイト名 */

.site h1 a	{color: #000000;
	text-decoration: none}

.site h1	{margin: 0;
	padding-left: 0px;
	font-size: 30px}
.site h1 img {
	width: 100%;
	height: auto;
}

/* 画像レスポンシブ */
.img_fluide	{max-width: 100%;
	height: auto;
	vertical-align: bottom;}
/* HERO */
.hero {
	margin-top: 30px;
}
#topBg {
    margin-top: 130px;
    background-image: url(../../img/topBg@2x.png);
    width: 100%;
    max-width: 1280px;
    background-size: cover;
    padding-top: 30px;
    margin-left: auto;
    margin-right: auto;
}
.aspect-ratio-block {
  width: 100%;
  aspect-ratio: 1280 / 1190;
}
/* section_title */
.section_title h2 {
	text-align: center;
	font-size: 32pt;
	font-weight: 500;	
}
.section_title h2 img {
	width: 380px; 
}


/* TOP ABOUT*/ 
#about{
	margin-top: -400px;/*図面の下からの距離*/
}
.top_about {
	width: 100%;
	height: auto;
	padding: 30px 30px 40px;
	box-sizing: border-box;
	background-color: #E8FFDD;
	border-radius: 10px;
	margin-bottom: 150px;
	z-index: 30;
}

.top_about h3 {
	font-size: 1.2rem;
	padding-bottom: 10px;
	color: #046A02;
}
.top_about p {
	font-size: 1.05rem;
	line-height: 2rem;
	font-weight: 600;
}


/*３カラムのセクション*/
#column3 {
    display: flex;/*３カラムを横に並べる*/
    justify-content: space-between;
}


/*４カラムのセクション*/
#column4 {
    display: flex;/*４つのカラムを横に並べる*/
    justify-content: space-between;
    
}
#column4 a:hover {
	opacity: 0.7;
}
/*6カラムのセクション*/
#column6 {
    display: flex;/*6つのカラムを横に並べる*/
    justify-content: space-between;
    
}
/*inner10内のBOXの指定*/
/*５：５*/
#grid5_5 {
    display: flex;/*boc5grid10を横に並べる*/
    justify-content: space-between;
}
/*スクロールpage-topボタン*/
#page-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    font-size: 32px;
}

#page-top a {
    display: block;
    background-color: #56A2FF;
    color: #fff;
    width: 50px;
    height: 50px;
    vertical-align: middle;
    /*line-height: 50px;*/
    /*padding: 20px;*/
    text-align: center;
    text-decoration: none;
    border-radius: 30px;
}
 
#page-top a:hover {
    text-decoration: none;
    opacity: 0.7;
}
/* footer */
footer {
	width: 100%;
	height: auto;
	background-color: #4985F6;
	padding-top: 20px;	
}
footer .footer_cont p {
	width: 100%;
		text-align: left;
	font-size: 0.8rem;
	color: #fff;
}
footer .footer_cont2 p {
	width: 100%;
		text-align: left;
	font-size: 0.95rem;
	color: #fff;
}
/* コピーライト */
.copyright	{
    margin-top: -30px;
    color: #ffffff;
    font-size: 0.7rem;
	text-align: center;
	padding: 0px 0px 20px 0px;
}


/* BOXの横幅を固定 */
 .inner {
	width: 92%;  /* 1カラム(12グリッド分/1180÷1280＝0.912(92％)) */
	max-width: 1180px;
	margin-left: auto;
	margin-right: auto;
}
 .inner10 {
	width: 76.5%;  /*980÷1280=0.765(76.5%) */
    max-width: 980px;
	margin-left: auto;
	margin-right: auto;
}
 .inner8 {
	width: 60%;  /* 780÷1280=0.60(60%) */
	max-width: 780px;
	margin-left: auto;
	margin-right: auto;
}

/*BOXのサイズ*/	

.box12col {
	width: 100%;  /* 1カラム(12グリッド分/1180÷1180=1(100%)) */
	max-width: 1180px;
	margin-left: auto;
	margin-right: auto;	
}

.box8col {
	width:780px;  /* 8カラム（8グリッド分） */
	float: left;
}

.box7col {
	width:680px;  /* 7カラム（7グリッド分） */
	float: left;
}

.box6col {
	width: 49%;  /* 580÷1180=0.4915(49%) */
	hight:auto;
	box-sizing: border-box;
	
}

.box5col {
	width:480px;  /* ５カラム（５グリッド分） */
	float: left;
}
.box4col {
	width: 32%;  /* 380÷1180=0.322(32%) */
    height: auto;
    box-sizing: border-box;
}
.box3col {
	width: 23.5%;  /* 280÷1180=0.237(23.5%) */
    height: auto;
    box-sizing: border-box;
}

.box2col {
	width: 15%;  /* 180÷1180=0.152(15%) */
    height: auto;
    box-sizing: border-box;
}

/* inner10内のBOXサイズ */
.box8grid10 {
	
}
.box7grid10 {
	
}
.box6grid10 {
	
}
.box5grid10 {
	width: 49%;/*480÷980=0.489(49%)*/
    height: auto;
    box-sizing: border-box;
}
.box4grid10 {
	
}
.box3grid10 {
	
}
.box2grid10 {
	
}

/* BOXの横余白 */
.mr20 {
	margin-right: 20px;
}

/* ボックスの上下余白 */

.mt30 {
	margin-top: 30px;/*ボックスの上部余白を30px*/
}
.mt50 {
	margin-top: 50px;/*ボックスの上部余白を50px*/
}
.mb20 {
	margin-bottom: 20px;/*ボックスの下部余白を30px*/
}
.mb30 {
	margin-bottom: 30px;/*ボックスの下部余白を30px*/
}
.mb50 {
	margin-bottom: 50px;/*ボックスの下部余白を50px*/
}

/* =========== 1066px以上 =========== */
@media (min-width: 1066px) {
	
/*ハンバーガーメニュー非表示*/
	.header {
		display: none;
	}
.site h1 img {
	width: 100%;
	height: auto;
}
/* トグルボタン */	
#menubtn	{display: none}
/* ナビゲーション */
#menu	{display: block !important}
	
.menu ul	{margin: 0;
	padding: 0;
	list-style: none;}
.menu a li {
		display: block;
    color: #ffffff;
    font-size: 20px;
    line-height: 40px;
	border: solid 4px #ffffff;
    text-decoration: none;
    padding: 0px 10px;	
	margin-left: 20px;
	}
.menu li a	{
    display: block;
    color: #ffffff;
    font-size: 20px;
    line-height: 40px;
	border: solid 4px #ffffff;
    text-decoration: none;
    padding: 0px 10px;	
	margin-left: 20px;
}

.menu li a:hover	{
    background-color: #7CC4ED;
}

.menu a:hover li {
		background-color: #7CC4ED;
	}
.menu li	{float: left;
	width: auto;}

.clearfix::after	{content: "";
	display: block;
	clear: both;}

}


/* =========== 1065px以下 =========== */
@media (max-width: 1065px) {
header {
	width: 100%;
	height: 100px;
	background-color: #4985F6;
	display: flex;
	align-items: center;
}
.site h1 img {
	width: 80%;
	height: auto;
}
.site {
	padding-left: 20px;
}
.pc_menu {
	display: none;/*PC用のmenuを非表示に*/
	}
/*ハンバーガーメニュー*/
.header {
  position: relative;
  padding: 20px;
}

.hamburger {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 100;
  width: 48px;
  height: 48px;
  border: none;
  background: transparent;
  cursor: pointer;
}

.hamburger__line {
  position: absolute;
  left: 11px;
  width: 26px;
  height: 2px;
  background-color: #fff;/*3本線の色*/
  transition: all .4s;
}

.hamburger__line:nth-of-type(1) {
  top: 14px;
}
.hamburger__line:nth-of-type(2) {
  top: 23px;
}
.hamburger__line:nth-of-type(3) {
  top: 32px;
}

/* メニューオープン時 */
.hamburger.active .hamburger__line:nth-of-type(1) {
  transform: translateY(9px) rotate(-45deg);
}
.hamburger.active .hamburger__line:nth-of-type(2) {
  opacity: 0;
}
.hamburger.active .hamburger__line:nth-of-type(3) {
  transform: translateY(-9px) rotate(45deg);
}

.nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 350px;
  height: 100vh;
  background-color:  rgba(124,196,237,0.70);/*オーバーレイの背景*/
  box-shadow: 2px 0 4px rgba(0,0,0,.1);
  transform: translateX(-100%);
  transition: transform .4s;
  z-index: 90;
}

.nav.active {
  transform: translateX(0);
}

.nav__list {
  margin: 0;
  padding: 100px 0 0;
  list-style: none;
}

.nav__item {
  padding: 0 20px;
}
.nav__item a:hover {/*ハンバーガーメニューのhover*/
   color: #ffffff;
}

.nav__link {
  display: block;
  padding: 15px 0;
  color: #1958D3;
  text-decoration: none;
  border-bottom: 1px solid #eee;
}

	
#topBg {
	margin-top: 100px;
    background-image: url(../../img/topBg@2x.png);
    background-size: cover;
	padding-top: 20px;
}
/* section_title */
.section_title h2 {
	text-align: center;
	font-size: 20.8pt;
	font-weight: 500;	
}
.section_title h2 img {
	width: 304px; /*380×0.8=304px*/
}
#sns h2 {
    font-size: 1.2rem;
}
#sns p {
    font-size: 0.9rem;
}
 .inner8 {
	width: 92%;  /* 780÷1280=0.60(60%) */
	max-width: 780px;
	margin-left: auto;
	margin-right: auto;
}
}
@media only screen and (min-width: 981px) and (max-width: 1280px) {
#about{
	margin-top: -246px;/*図面の下からの距離*/
}
}
@media only screen and (min-width: 760px) and (max-width: 980px) {
#about{
	margin-top: -204px;/*図面の下からの距離*/
}
.box4col {
	width: 100%;/*３カラムを縦に並べる*/  
    height: auto;
    box-sizing: border-box;
    margin-bottom: 30px;
}	
/*３カラムのセクション*/
#column3 {
    display: flex;
    flex-direction: column-reverse;/*３カラムを縦に並べる*/
	
}
	
.pc {
		display: none;
	}
.box4col {
	width: 50%;/*３カラムを縦に並べる*/  
    height: auto;
    box-sizing: border-box;
    margin-bottom: 30px;
}
}
@media only screen and (min-width: 600px) and (max-width: 759px) {
#about{
	margin-top: -160px;/*図面の下からの距離*/
}
/*３カラムのセクション*/
#column3 {
    display: flex;
    flex-direction: column-reverse;/*３カラムを縦に並べる*/
	
}
	
.pc {
		display: none;
	}
.box4col {
	width: 50%;/*３カラムを縦に並べる*/  
    height: auto;
    box-sizing: border-box;
    margin-bottom: 30px;
}
}
/*３カラムのセクション*/

/* =========== 599px以下 =========== */
@media (max-width: 599px) {
.site h1 img {
	width: 70%;
	height: auto;
}
	
#topBg {
	margin-top: 100px;
    background-image: url(../../img/topBg@2x.png);
    background-size: cover;
	padding-top: 5px;
}
	/* section_title */
.section_title h2 {
	text-align: center;
	font-size: 20.8pt;
	font-weight: 500;	
}
.section_title h2 img {
	width: 247px; /*380×0.65=247px*/
}
#about{
	margin-top: -100px;/*図面の下からの距離*/
}
.top_about {
	width: 100%;
	height: auto;
	padding: 20px 20px 30px;
	box-sizing: border-box;
	background-color: #E8FFDD;
	border-radius: 10px;
	margin-bottom: 20px;
	z-index: 30;
}
.top_about h3 {
	font-size: 1.0rem;
	padding-bottom: 10px;
	color: #046A02;
}
.top_about p {
	font-size: 0.8rem;
	line-height: 1.4rem;
	font-weight: 600;
}
/*information*/
#info {
    display: flex;
    flex-direction: column;/*newsとsnsを縦に並べる*/
    }
.box6col {
	width: 100%;
	hight:auto;
	box-sizing: border-box;
    margin-bottom: 20px;
	
}
/*３カラムのセクション*/
#column3 {
    display: flex;
    flex-direction: column-reverse;/*３カラムを縦に並べる*/
	
}
	
.pc {
		display: none;
	}
.box4col {
	width: 100%;/*３カラムを縦に並べる*/  
    height: auto;
    box-sizing: border-box;
    margin-bottom: 30px;
}
/*４カラムのセクション*/
#column4 {
    display: flex;/*４つのカラムを横に並べる*/
    flex-wrap: wrap;/*2つのカラムで折り返す時指定*/
    justify-content: space-between;
    
}
.box3col {
	width: 48%;  /* ガター部分を４％にするとPCサイズの時と同じくらいの空きになる */
    height: auto;
    box-sizing: border-box;
    margin-bottom: 20px;
}
/*6カラムのセクション*/
#column6 {
    display: flex;/*6つのカラムを横に並べる*/
    flex-wrap: wrap;/*3つのカラムで折り返す時指定*/
    justify-content: space-between;
    
}
.box2col {
	width: 30.666%;  /* (100%-8%)÷3=30.666 */
    height: auto;
    box-sizing: border-box;
    margin-bottom: 20px;
}
}