@charset "UTF-8";
@import url("https://fonts.googleapis.com/css?family=Noto+Sans+JP&display=swap");

/*------ DOCさん学会用フォーマット（固定幅1000px）より修正 ------

rev.191030
cssの汎用設定をcommon.cssに、各ページの設定をeach-page.cssに分割
JSをcommon.jsに格納
ページ読み込み時のトランジションを停止
見出し用コメント追加
その他調整

rev.200403
フォントをアーリーアクセスから変更

------------------------------*/

/*-----
ページ読み込み時のトランジションを停止
-----*/
.preload *{
	-webkit-transition:none !important;
	-moz-transition:none !important;
	-ms-transition:none !important;
	-o-transition:none !important;
	transition:none !important;
}

/*-----------------------------------
	全体共通設定
-----------------------------------*/
*,*::before,*::after{
	box-sizing:border-box;
}
html{
	font-size:100%;
}
body{
	margin:0;
	font-family:
		"Noto Sans JP",
		"ヒラギノ角ゴ ProN W3",
		Hiragino Kaku Gothic ProN,
		Arial,
		Meiryo,
		sans-serif;
	font-size:1em;
	font-weight:400;
	color:rgb(60,60,60);
	line-height:1.65;
	-webkit-text-size-adjust:100%;
}
.wrapper{
	margin:0 auto;
	width:100%;
	max-width:1000px;
	background:rgb(255,255,255);
	box-shadow:0 0 15px rgba(0,0,0,.5);
}

.wrapper img {
	max-width:100%;
}
/*----- header -----*/
header{
	width:100%;
	background-color:rgb(32,55,100);
	margin:0 auto;
	padding:10px 10px 10px 10px;
}
header h1{
	margin:0 .3em .3em;
	color:rgb(255,255,255);
	font-size:0.8rem;
	font-weight:700;
	line-height:1.4;
	max-width:1000px;
}
header h1 a{
	display:block;
	color:rgb(255,255,255);
	text-decoration: none;
	transition:opacity .2s ease-out;
}
header h1 a:visited{
	display:block;
	color:rgb(255,255,255);
	text-decoration: none;
	transition:opacity .2s ease-out;
}
	header h1 a:hover{
		color:rgb(255,255,255);
		text-decoration: none;
		opacity:.5;
	}
header h1 a img{
	vertical-align:bottom;
}

/*----- middle_area -----*/
.middle_area{
	display:flex;
	justify-content:space-between;
	margin:0 auto;
	padding:0 35px 35px;
	width:100%;
}

/*----- nav -----*/
.nav_area{
	position:relative;
	padding:0;
	z-index:50;
	max-width:1000px;
}
nav{
text-align: center;
font-size:0.8em;
}
nav ul{
margin: 0 ;
padding: 0 ;
}
nav li{
list-style: none;
display: inline-block;
width: 25%;
min-width: 90px;
}
nav li:not(:last-child){
border-right:2px solid #ddd;
}
nav a{
text-decoration: none;
color: #333;
}
nav a.current{
color:rgb(60,60,180);
border-bottom:2px solid rgb(60,60,180);
}
nav a:hover{
color:rgb(60,60,180);
border-bottom:2px solid rgb(60,60,180);
}

/*----- footer -----*/
footer{
	position:relative;
	padding:15px;
	background:rgb(235,240,255);
	line-height:1.5;
	text-align:left;
	z-index:150;
}
footer address{
	display:inline-block;
	margin:0;
	padding:10px 0;
	font-style:normal;
	text-align:left;
	vertical-align:top;
	max-width:1000px;
}
footer address:last-child{
	padding-right:0;
}
footer address .name{
	margin:0 .3em .3em;
	font-size:0.8rem;
	line-height:1.4;
}
footer address .info{
	margin:0;
	font-size:0.8rem;
	line-height:1.6;
}
footer address .info .col{
	display:inline-block;
	margin:0;
}
footer address .info .col a{
text-decoration: none;
color: #333;
}
footer address .info .col a.current{
color:rgb(60,60,180);
border-bottom:2px solid rgb(60,60,180);
}
footer address .info .col a:hover{
color:rgb(60,60,180);
border-bottom:2px solid rgb(60,60,180);
}
/*
footer .copyright{
	margin:0;
	padding:1em 0;
	width:100%;
	min-width:90%
	background:rgb(10,67,36);
	box-shadow:0 0 5px rgba(0,0,0,.3);
	font-size:0.75rem;
	color:rgb(255,255,255);
	line-height:1.5;
	text-align:center;
}*/
/*-----------------------------------
	トップページ以外の共通設定
-----------------------------------*/
.main_area{
	margin:0;
	padding:35px 20px 20px 20px;
	width:100%;
	max-width:1000px;
	min-height:500px;
}
.main_area > .content_area{
	margin:10;
	padding:35px 0;
	min-height:500px;
	background:rgb(255,255,255);
}
/*--段落前後アキ--*/
.main_area p{
	margin:.65em 0;
}
/*--画像--*/
.main_area img{
	margin:1em 5%;
	padding:0.5em;
}
/*--補足・注（先頭に※や＊付き）--*/
.main_area .note{
	display:block;
	margin:.5em 0;
	padding-left:1em;
	font-size:.875rem;
	text-indent:-1em;
}
/*--リード文--*/
.main_area .lead{
	padding-bottom:.5em;
	border-bottom:dotted 1px rgb(17,127,255);
	font-size:1.125rem;
	font-weight:700;
	line-height:1.5;
}
/*--リンク--*/
.main_area a.link{
	color:rgb(60,60,180);
	-webkit-transition:opacity .2s ease-out;
	transition:opacity .2s ease-out;
}
	.main_area a.link:hover{
		opacity:.5;
	}
/*--url--*/
.main_area .url{
	word-break:break-all;
}
/*--hr--*/
.main_area hr{
	border:none;
	border-bottom:dotted 1px rgb(180,180,180);
}
/*--文字色--*/
.main_area .red{
	color:rgb(240,80,80);
}
.main_area .orange{
	color:rgb(255,160,80);
}
.main_area .bg_skyblue{
	display:inline-block;
	margin:0 .3em;
	padding:0 .3em;
	background:rgb(110,180,240);
	border-radius:3px;
	color:rgb(255,255,255);
	font-weight:500;
}
/*--文字サイズ等--*/
.main_area .big{
	font-size:1.25em;
	line-height:1.5;
}
.main_area .small{
	font-size:0.8em;
	line-height:0.8;
}
/*--マージン調整用--*/
.main_area .mt2em{
	margin-top:2em;
}
.main_area .mt1em{
	margin-top:1em;
}
/*--テキストインデント--*/
.main_area .indent1{
	text-indent:1em;
}
.main_area .paren{
	text-indent:-.5em;
}
.main_area .fsl_lower1 > *{
	padding-left:1em;
	text-indent:-1em;
}
/*--文字中央ぞろえ--*/
.main_area .ta_c{
	text-align:center;
}
/*--見出し--*/
.main_area h2{
	margin:0;
	padding:8px 4px 8px 8px;
	background:linear-gradient(to bottom,rgba(30,60,120,1),rgba(60,90,180,1));
	color:rgb(255,255,255);
	border-radius:4px;
	font-size:1.6rem;
	font-weight:700;
	line-height:1.8;
}
/*
.main_area h2::before{
	position:absolute;
	top:50%;
	left:0;
	content:"";
	display:block;
	width:.25em;
	height:.9em;
	margin-right:4px;
	background:linear-gradient(to bottom,rgb(0,60,150),rgb(0,60,120));
	box-shadow:0 1px 3px rgba(0,0,0,.3);
	transform:translateY(-45%);
}*/
.main_area h3{
	margin:1.5em 0 .5em;
	padding-bottom:.3em;
	font-size:1.25rem;
	line-height:1.4;
	color:rgb(30,90,180);
	border-bottom:solid 1px rgb(180,180,180);
}
.main_area h3::before{
	content:"";
	display:inline-block;
	margin-right:8px;
	width:8px;
	height:8px;
	border-radius:4px;
	background:rgb(100,140,180);
	vertical-align:10%;
}
.main_area h4{
	margin:1.8em 0 .5em;
	padding-bottom:.3em;
	border-bottom:dotted 1px rgb(180,180,220);
	font-size:1.125rem;
	color:rgb(0,120,160);
	line-height:1.4;
}
.main_area h5{
	margin:1.8em 0 .5em;
	font-size:1rem;
	color:rgb(0,60,120);
	line-height:1.4;
}
.main_area h6{
	margin:1.8em 0 .5em;
	font-size:1rem;
	color:rgb(100,100,100);
	line-height:1.4;
}
.main_area .content_area > section:first-child > h2:first-child,
.main_area h2 + section > h3:first-child,
.main_area h3 + section > h4:first-child,
.main_area h4 + section > h5:first-child,
.main_area h5 + section > h6:first-child{
	margin-top:.8em;
}
.main_area .sub_h{
	margin:1em 0 0;
	padding-bottom:.3em;
	border-bottom:solid 1px rgb(150,170,160);
	font-weight:700;
}
.main_area .h_like{
	display:block;
	margin:.8em 0 0 0;
}
/*--準備中--*/
.main_area .underconstruction{
	margin:200px auto 0;
	padding:.8em;
	width:250px;
	border-top:solid 1px rgb(150,50,0);
	border-bottom:solid 1px rgb(150,50,0);
	font-size:1.25rem;
	color:rgb(150,50,0);
	text-align:center;
}
/*--飾り付きボックス--*/
.main_area .deco_box01,
.main_area p.deco_box01{
	margin:1.5rem 0;
	padding:.5rem 1.2rem;
	border:solid 1px rgb(180,180,200);
	border-radius:3px;
}
.main_area .deco_box03,
.main_area p.deco_box03{
	margin:1.5rem 0;
	padding:.5rem 1.2rem;
	border:solid 1px rgb(240,100,100);
	border-radius:3px;
	color:rgb(240,100,100);
}

/*--リスト--*/
.main_area ul.type01,
.main_area ol.type01{
	margin:1em 0;
}
.main_area ul.type01 > li,
.main_area ol.type01 > li{
	margin:.6em 0;
}
.main_area ol.type02{
	margin:1em 0;
	padding-left:3em;
	list-style:none;
	counter-reset:paren;
}
.main_area ol.type02 > li{
	position:relative;
	margin:.5em 0;
}
.main_area ol.type02 > li:before{
	position:absolute;
	left:-2em;
	counter-increment:paren;
	content:"("counter(paren)")";
	font-weight:500;
}
.main_area ol.type03{
	margin:1em 0;
	counter-reset:circle;
	list-style:none;
}
.main_area ol.type03 > li{
	margin:.5em 0;
}
.main_area ol.type03 > li:before{
	counter-increment:circle;
	content:counter(circle);
	display:inline-block;
	-webkit-box-sizing:border-box;
	margin:0 .6em 0 -2em;
	padding-top:.25em;
	width:1.4em;
	height:1.4em;
	border:solid 1px rgb(60,60,60);
	border-radius:.7em;
	font-size:.7rem;
	line-height:.7em;
	text-align:center;
	vertical-align:20%;
	letter-spacing:-0.05em;
	text-indent:-0.05em;
}
.main_area ol.type04{
	margin:1em 0;
	padding-left:3em;
	list-style:none;
	counter-reset:roman_numerals;
}
.main_area ol.type04 > li{
	position:relative;
	margin:.5em 0;
}
.main_area ol.type04 > li:before{
	position:absolute;
	left:-2em;
	counter-increment:roman_numerals;
	content:"("counter(roman_numerals,lower-roman)")";
	font-weight:500;
}
.main_area ol.type05{
	margin:1em 0;
	padding-left:3em;
	list-style:none;
	counter-reset:rparen;
}
.main_area ol.type05 > li{
	position:relative;
	margin:.5em 0;
}
.main_area ol.type05 > li:before{
	position:absolute;
	left:-2em;
	counter-increment:rparen;
	content:counter(rparen)")";
	font-weight:500;
}
.main_area ol.type06{
	margin:1em 0;
}
.main_area ol.type06 > li{
	margin:.6em 0;
	list-style-type:lower-latin;
}

/*--テーブル--*/
.main_area table.type01{
	margin:.5em 0;
	width:100%;
	border-collapse:collapse;
	line-height:1.5;
	table-layout:fixed;
}
.main_area table.type01 th,
.main_area table.type01 td{
	padding:.5em .8em;
	border:solid 1px rgb(180,180,180);
	vertical-align:top;
	vertical-align:middle;
}
.main_area table.type01 th{
	background:rgb(230,240,255);
	font-weight:700;
	text-align:center;
}
.main_area table.type01 td{
	background:rgb(255,255,255);
}

.main_area .table_note{
	margin-top:.3em;
	font-weight:700;
}
.main_area table.type01.va_t th,
.main_area table.type01.va_t td{
	vertical-align:top;
}


/*----- page_home -----*/
#page_home{
	box-sizing:border-box;
	width:100%;
	max-width:1000px;
	text-align:left;
}
#page_home .society{
	margin:0;
	padding-bottom:.3rem;
	border-bottom: solid 1px rgb(0,80,160);
	font-size:1.5rem;
	font-weight:700;
	line-height:1.4;
}
#page_home .question{
	color:rgb(100,140,180);
	font-weight: bold;
}
/*--文字中央ぞろえ--*/
#page_home .ta_r{
	text-align:right;
}

/*--テキストインデント--*/
#page_home .indent1{
	text-indent:1em;
}
#page_home .paren{
	text-indent:-.5em;
}
#page_home .fsl_lower1 > *{
	padding-left:1em;
	text-indent:-1em;
}
/*--文字中央ぞろえ--*/
#page_home .ta_c{
	text-align:center;
}