@charset "utf-8";

/*-------------------------------------------------------------
///////////////////////////////////////////////////////////////
base layout
///////////////////////////////////////////////////////////////
--------------------------------------------------------------*/

.wrapper {
    width: 100%;
	margin: 0 auto;
	background: none;
}
@media (min-width: 768px) {
	.wrapper {
    	width: 100%;
		margin: 0 auto;
	}
}

.main > div {
   /* width: min(92%, 960px);*/
	width: 100%;
    margin: 0 auto;
}
@media (min-width: 768px) {
    .main > div {
		width: min(92%, 1100px);
        display: flex;
        flex-direction: row-reverse;
		margin: 0 auto;
    }
}

.contents {
    width: 100%;
}
@media (min-width: 768px) {
    .contents {
        width: 810px;
		margin-left: 40px;
    }
}

.nav_secretariat {
    width: 100%;
	padding: 5px 0 0;
	margin: 0px;
}
@media (min-width: 768px) {
    .nav_secretariat {
        width: 250px;
		margin-top: 0px;
		padding-top: 0px;
		background: url("../images/bg-side.png") left top repeat-x;
    }

.dBox {
	width: 190px;
	height: auto;
	padding: 15px;
	margin: 15px auto 0;
	background: #948635;
}
.dBox img {
	margin: 10px auto 0;
	}
}

p.copy-saku {
	text-align: right;
	font-family: serif;
}

.footer > div {
    width: min(92%, 1100px);
    margin: 0 auto;
}


/*-------------------------------------------------------------
///////////////////////////////////////////////////////////////
base module & style
///////////////////////////////////////////////////////////////
--------------------------------------------------------------*/

:root {
	--key-color: #002d76;
	--sub-color: #00a0e9;
	--point-color: #8CD1F9;
	box-sizing: border-box;
    --space-s: 0.5em;
    --space-m: 1em;
    --space-l: 2em;
}

/* SP、PC表示切り替え */
.sp_on {
    display: block; /* SPのみ表示 */
}
@media (min-width: 768px) {
	.sp_on {
        display: none;
    }
}

.pc_on {
    display: none;
}
@media (min-width: 768px) {
	.pc_on {
        display: block; /* PCのみ表示 */
    }
}

a {
    color: #0000FF;
    text-decoration: none;
}

a:hover {
    filter: brightness(90%) contrast(110%);
    transition: all 1s;
    text-decoration: none;
}

/* ページトップへもどる */
.page_top {
    width: 40px;
    height: 40px;
    right: 10px;
    bottom: 55px;
    position: fixed;
    border: 1px solid var(--sub-color);
    background: var(--point-color);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
}
@media (min-width: 768px) {
    .page_top {
        right: 20px;
        bottom: 20px;
    }
}
.page_top::before {
    content: "";
    display: block;
    width: 5px;
    height: 5px;
    border-top: 1px solid #fff;
    border-right: 1px solid #fff;
    transform: rotate(-45deg);
}


/* @group ヘッダーエリア
------------------------------------------------------*/

.header {
    background: url(../images/bg-header.png) left top repeat-x;
	z-index: 1;
}
@media (min-width: 768px) {
    .header {
    }
}

.header.home {

}
@media (min-width: 768px) {
    .header.home {
        min-height: 650px;
    }
}

.header > * {
    width: min(100%, 1200px);
    margin-left: auto;
    margin-right: auto;
}


/* @group メインエリア
------------------------------------------------------*/

.main {
    width: 100%;
}
@media (min-width: 768px) {
    .main {
		background: none;
    }
	.main#mainhome {
		background: url("../images/bg-main.png") left top repeat-x;
    }
}


@media (min-width: 768px) {
    .contents {
        position: relative;
		padding-bottom: 40px;
    }
}


/* @group ナビゲーション、運営事務局エリア
------------------------------------------------------*/

.poster-download {
    display: flex;
    justify-content: center;
    margin-top: 60px;
    margin-bottom: 20px;
}
@media (min-width: 768px) {
    .poster-download {
        margin-top: 40px;
        margin-bottom: 20px;
    }
}



/* @group フッターエリア
------------------------------------------------------*/

.footer {
    height: auto;
    background: var(--key-color);
}
@media (min-width: 768px) {
    .footer {
        height: auto;
    }
}

.footer-copyright p {
    width: 100%;
    height: 85px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
    padding-left: calc(50vw - 50%);
    padding-right: calc(50vw - 50%);
    font-size: 12px;
    color: var(--key-color);
    line-height: 1.4;
	background-color: var(--sub-color);
	text-align: center;
}
@media (min-width: 768px) {
    .footer-copyright p {
        height: 50px;
    }
}

.footer-copyright p span {
        text-align: center;
}

.footer-inner {
	padding: 0px;
}
@media (min-width: 768px) {
	.footer-inner {
		display: flex;
		padding: 0 0 20px;
	}
}


.secretariat {
    margin-top: 0px;
	padding: 0 0 30px;
}
@media (min-width: 768px) {
    .secretariat {
        margin-top: 0px;
		/* margin-right: 200px; */
		display: flex;
		padding: 0;
        width: 50%;
    }
}

.secretariat h3 {
	width: 90px;
    height: 30px;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
	color: var(--key-color);
}
@media (min-width: 768px) {
    .secretariat h3 {
		width: 90px;
    }
}

.secretariat h3 span {
    margin-left: 10px;
    margin-top: 2px;
    font-size: 14px;
    font-weight: bold;
    line-height: 1;
    color: var(--key-color);
	padding: 0 1%;
}
@media (min-width: 768px) {
    .secretariat h3 span {
        margin-left: 10px;
    }
}

.secretariat dl {
    padding-bottom: 15px;
    color: #000;
	padding: 0 0 15px;
}
@media (min-width: 768px) {
    .secretariat dl {
        margin-left: 0px;
		padding: 0;
    }
}

.secretariat dt {
	width: 250px;
	height: 30px;
    margin-bottom: 10px;
	margin-top: 0px;
	padding-left: 10px;
    font-size: 13px;
    font-weight: bold;
    line-height: 2.5;
	color: var(--key-color);
	background: url("../images/bg_of_dt.png") no-repeat;
}
@media (min-width: 768px) {
    .secretariat dt {
        font-size: 13px;
    }
}

.secretariat dd {
    font-size: 12px;
    line-height: 1.4;
	padding-left: 10px;
	color: #fff;
}
.secretariat dd span {
	font-weight: 600;
}

.secretariat dd a {
    color: #5BD3FC;
}


/* @group トップページ
------------------------------------------------------*/

.society-title {
    /*display: flex;*/
    justify-content: center;
	padding-top: 0px;
}
@media (min-width: 768px) {
    .society-title {
        width: 100%;
        padding-top: 0px;
        justify-content: flex-end;
    }
}

.society-title img {
    width: 100%;
    height: auto;
	margin: 0px auto 0;
}
@media (min-width: 1100px) {
    .society-title img {
        width: 1100px;
        height: auto;
		margin: 0px auto 0;
    }
}

.cnt-home {
	/*border-top: 2px solid #386a64;*/
}
@media (min-width: 768px) {
    .cnt-home {
	/*border-top: 1px solid #386a64;*/
	}
}

.contents.home > div:nth-of-type(1) {
    position: relative;
    width: 100%;
    display: flex;
	height: auto;
    justify-content: space-between;
    margin-top: 0px;
    z-index: 1;
	background: url("../images/cnt-home_sp.png") no-repeat;
	background-size: contain;
	padding-bottom: 125%;
}
@media (min-width: 768px) {
    .contents.home > div:nth-of-type(1) {
        justify-content: flex-end;
        gap: 40px;
		min-height: 810px;
		background: none;
		padding-bottom: 0px;
    }
}

.society-outline img {
    width: 100%;
    height: auto;
	margin: 0 auto;
}
@media (min-width: 768px) {
    .society-outline img {
        width: 850px;
        height: auto;
		margin: 0
    }
}

.society-theme {
    margin: 0 auto;
	text-indent: -9999px;
}

.society-theme img {
    width: 100%;
    height: auto;
}
@media (min-width: 768px) {
    .society-theme img {
        width: 850px;
        height: auto;
		margin-top: 0px;
    }
}



@media screen and (max-width:767px) {
    .news,
    .news h2 {
        margin-left: calc(50% - 50vw);
        margin-right: calc(50% - 50vw);
        padding-left: calc(50vw - 50%);
        padding-right: calc(50vw - 50%);
    }
}

.news {
    margin-top: -28px;
	background: url("../images/bg-new-sp.png") center top no-repeat;
	background-size: cover;
}
@media (min-width: 768px) {
    .news {
        width: 810px;
        margin-top: 80px;
		margin-left: 40px;
		display: flex;
		background: none;
    }
}

.tit-new {
	width: 90px;
	height: 80px;
	margin: 0px auto 30px;
	padding: 30px 0 0px;
}
@media (min-width: 768px) {
.tit-new {
	width: 90px;
	height: 80px;
	margin: 30px auto 30px;
	padding: 0;
}
.tit-new img {
	margin: 0 auto;
}
}

.news h2 {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 25px;
}

.news h2::after {
    position: absolute;
    content: "";
    width: 100px;
    height: 30px;
    background-image: linear-gradient(var(--sub-color), var(--sub-color)), linear-gradient(var(--key-color), var(--key-color));
    background-position: left bottom, right bottom;
    background-repeat: no-repeat;
    background-size: 50px 5px, 50px 5px;
}

.news h2 span {
	color: var(--key-color);
    font-size: 17px;
    font-weight: bold;
    margin-bottom: 10px;
}

.news-list {
    height: 130px;
    padding: 0 4% 130px;
    margin-bottom: -5px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    overflow-y: scroll;
    line-height: 1.4;
}
@media (min-width: 768px) {
    .news-list {
        margin-bottom: 0px;
        height: 150px;
        gap: 10px;
        width: 730px;
        margin-left: auto;
        margin-right: auto;
		padding: 0 20px;
    }
}

.news-list li {
    display: flex;
    font-size: 14px;
}

.date {
    width: 80px;
    font-weight: bold;
    color: var(--key-color);
}
@media (min-width: 768px) {
    .date {
        width: 80px;
    }
}

.excerpt {
    flex: 1;
    color: #000;
}

/* @group ページ共通
------------------------------------------------------*/

@media screen and (max-width:767px) {
    .page-contents {
        min-height: 810px;
        margin-left: calc(50% - 50vw);
        margin-right: calc(50% - 50vw);
        padding-left: calc(50vw - 50%);
        padding-right: calc(50vw - 50%);
    }
}

.page-contents {
    min-height: 750px;
    margin-top: 0px;
	margin-bottom: -27px;
    /*background-image: linear-gradient(to bottom, rgba(255, 255, 255, 0) 0%, #FFFFFF 70px, #FFFFFF 100%);*/
	background-color: #fff;
    background-position: center top;
    background-repeat: no-repeat;
    background-size: 100% 100%;
}
@media (min-width: 768px) {
    .page-contents {
        min-height: 1050px;
        margin-top: 0px;
		padding-top: 10px;
    }
}

/* 既存の垂直マージンを削除 */
.page-contents > * {
	margin-top: 0;
	margin-bottom: 0;
}

/* 連続する要素だけに上方向のマージンを適用 */
.page-contents > * + * {
	margin-top: var(--space, 1.5rem);
}

@media screen and (max-width:767px) {
    .page-title {
        margin-left: calc(50% - 50vw);
        margin-right: calc(50% - 50vw);
        padding-left: calc(50vw - 50%);
        padding-right: calc(50vw - 50%);
    }
}

.page-title {
    width: 100%;
    height: 40px;
	height: auto;
    /*align-items: center;
    background: linear-gradient(to right bottom, var(--key-color) 50%, transparent 100%);
    background-position: left top;
    background-repeat: no-repeat;
    background-size: 100% 100%;*/
    /* margin-bottom: 30px; */
	background-color: var(--key-color);
	text-align: center;
	padding: 5px 0;
	margin-top: 10px;
}
@media (min-width: 768px) {
    .page-title {
        width: 790px;
		margin: 0 auto;
		padding: 0;
    }
}
.page-title > span {
    font-size: clamp(1.0rem, 1.111rem + 0.445vi, 1.2rem);
    font-weight: bold;
    color: var(--sub-color);
    /*text-shadow: 3px 3px 3px rgba(0,0,0,0.2);*/
   	text-align: center;
	line-height: 1.5;
}

@media (min-width: 768px) {
    .page-title > span {
        /*text-indent: -2em;
        margin-left: 3em;*/
		line-height: 1.9;
    }
}

/*.page-title > span::before {
    font-family: "Font Awesome 5 Free";
    content: "\f621";
    font-weight: 900;
    font-size: 0.9em;
    padding-right: .7rem;
    opacity: 0.5;
}*/

.page-body {
    padding: 10px 4%;
}
@media (min-width: 768px) {
    .page-body {
        padding: 10px 30px;
    }
}

/* 既存の垂直マージンを削除 */
.page-body>* {
    margin-top: 0;
    margin-bottom: 0;
}

/* 連続する要素だけに上方向のマージンを適用 */
.page-body>*+* {
    margin-block-start: var(--space, 0.5em);
}

.page-body>section>* {
    margin-top: 0;
    margin-bottom: 0;
}

.page-body>section>*+* {
    margin-block-start: var(--space, 1em);
}

/* 見出し
--------------------------*/
.heading_h3 {
    position: relative;
    margin-bottom: 0px;
	margin-top: 30px;
	border-bottom: solid 1px #ccc;
  }

  .heading_h3 > span {
    position: relative;
    z-index: 2;
    padding: 0 1em 0 0;
    font-size: 1.2em;
    font-weight: bold;
    /*text-shadow: 2px 3px 3px rgba(0, 0, 0, 0.2);*/
    color: var(--sub-color);
  }

  .heading_h3 > span::before {
    content: "\f058";
    font-family: "Font Awesome 5 Free";
    margin-right: 0.5em;
    font-weight: 900;
    font-size: 0.75em;
    position: relative;
    bottom: 2px;
    color: var(--sub-color);
  }

  .heading_h4 {
    position: relative;
    padding: 0.75em 0.75em 0.5em 0.25em;
    margin-bottom: 10px;
  }

  .heading_h4 > span {
    margin-left: 0.5em;
    font-size: clamp(0.875rem, 0.8rem + 0.32vw, 1rem);
    font-weight: bold;
    color: #699AE9;
  }
.heading_h4 > span::before {
    content: "\f111";
    font-family: "Font Awesome 5 Free";
    margin-right: 0.5em;
    font-weight: 700;
    font-size: 0.75em;
    position: relative;
    bottom: 2px;
    color: var(--sub-color);
	opacity: 0.3;
  }

.under_construction {
    text-align: center;
    font-size: 1.1em;
    padding-top: 50px;
}

/* .page-body p,
.page-body ul,
.page-body ol,
.page-body dl,
.page-body table,
.page-body figcaption {
    font-size: clamp(0.813rem, 0.727rem + 0.364vw, 1rem);
} */

/* アイコン
--------------------------*/

.exlink::after {
    content: "\f360";
    font-family: "Font Awesome 5 Free";
    font-size: 0.85em;
    font-weight: 900;
    margin-left: .5em;
}


.download:before {
    content: '\f019';
    /* ダウンロードのアイコン */
    font-family: FontAwesome;
    margin-left: .5em;
    margin-right: .5em;
}

.pdf:after {
    content: '\f1c1';
    /* PDFファイルの後（fa-file-pdf-o） */
    font-family: FontAwesome;
    margin-left: 0.5em;
}

.word:after {
    content: '\f1c2';
    /* WORDファイルの後（fa-file-word-o） */
    font-family: FontAwesome;
    margin-left: 0.5em;
}

.ppt:after {
    content: '\f1c4';
    /* PPTファイルの後（fa-file-powerpoint-o） */
    font-family: FontAwesome;
    margin-left: 0.5em;
}

.excel:after {
    content: '\f1c3';
    font-family: FontAwesome;
    margin-left: 0.5em;
}

.mail:after {
    content: '\f003';
    font-family: FontAwesome;
    margin-left: 0.5em;
}

.cipher a:before {
    content: '\f023';
    /* 暗号通信の前（fa-lock） */
    font-family: FontAwesome;
    margin-right: .5em;
}

.check::before {
    content: '\f046';
    font-family: FontAwesome;
    margin-right: .3em;
}

/*罫線*/

hr {
    border: none;
    border-top: 1px solid #ccc;
}

hr.hr-full {
    margin: 0 .75em 1.5em;
    box-shadow: 1px 1px 1px rgba(0, 71, 157, 0.2);
}

/* ハイライト */
.text-highlight {
    background: linear-gradient(transparent 40%, #f6ff5f 40%);;
}

.inline {
    display: inline;
}

/*文字詰め*/

.feature {
    font-feature-settings: "palt";
}

/*囲み*/

.enclosure01 {
    border: 1px;
    border-style: solid;
    padding: 0.75em 1em;
}

.enclosure02 {
    display: inline-block;
    border: 1px;
    border-style: solid;
    padding: .5em 1em;
}

.enclosure-style01 {
    border-color: #DDDDDD;
    background: #FFFFFF;
}

.enclosure-style02 {
    border: 3px solid rgba(245, 200, 200, 0.4);
    background: rgba(245, 200, 200, 0.1);
}
.enclosure-style03 {
	border: 3px solid #ff0000;
	background: #FFFFFF;
	border-radius: 10px;
	-webkit-border-radius: 10px;
	-moz-border-radius: 10px;

}

/*ボタン*/
.ul_btn_css {
	margin: 10px auto 10px;
	text-align: center;
}
	.ul_btn_css li {
		font-size: 16px;
		font-weight: bold;
		text-align: center;
		margin-bottom: 10px;
		list-style: none;
		display: inline;
		margin: 0 20px;
	}
		.ul_btn_css li a {
			display: inline-block;
			width: ;
			padding: 15px 20px;
			color: #fff;
			text-decoration: none;
			background: #5C509E;
			-webkit-box-shadow: 0 0 5px 0 #999;
			-moz-box-shadow: 0 0 5px 0 #999;
			box-shadow: 0 0 5px 0 #999;
		}
		.ul_btn_css li a:hover {
			filter:alpha(opacity=50);
			-moz-opacity:0.5;
			-khtml-opacity: 0.5;
			opacity:0.5;
		}


/*リストスタイル*/
.list-style01 {
    margin-left: 2em;
    margin-right: 2em;
    font-size: clamp(0.875rem, 0.818rem + 0.242vw, 1rem);
}

.list-style01 li {
    margin-bottom: .3em;
}

.list-style {
    list-style-position: outside;
    padding-left: 1.5em;
}

.list-disc {
    list-style-type: disc;
}

.list-num {
    list-style-type: decimal;
}

.list-num2 {
    list-style-type: decimal-leading-zero;
}

/*※入り*/
.asterisk {
    padding-left: 1.2em;
    text-indent: -0.9em;
}

.asterisk li::before {
    content: '※';
    margin-right: .3em;
    position: relative;
    bottom: 1px;
}

/*表組み*/
.tbl-sp {
    overflow-x: auto;
}

.tbl-sp table {
    min-width: 690px;
}
.tbl-width100 {
    width: 100%;
}

.tbl-width50 {
    width: 50%;
}

.tbl-style01 thead th {
    background-color: #DDD;
    border: 1px #CCCCCC;
    border-style: solid;
    padding: .5em;
}

.tbl-style01 tbody th,
.tbl-style01 tbody td {
    border: 1px #CCCCCC;
    border-style: solid;
}

.tbl-style01 tbody th {
    background-color: #EEEEEE;
    padding: .5em;
}
.tbl-style01 tbody td {
    background-color: #FFFFFF;
    padding: .5em;
}

.tbl-style02 tbody th,
.tbl-style02 tbody td {
    border: 1px #FFFFFF;
    border-style: solid;
}

.tbl-style02 tbody th {
    background-color: #FFFFFF;
    padding: .5em;
}

.tbl-style02 tbody td {
    background-color: #FFFFFF;
    padding: .5em;
}

.th-c-m th {
    text-align: center;
    vertical-align: middle;
}

.th-l-m th {
    text-align: left;
    vertical-align: middle;
}

.th-l-t th {
    text-align: left;
    vertical-align: top;
}

.td-c-m td {
    text-align: center;
    vertical-align: middle;
}

.td-l-m td {
    text-align: left;
    vertical-align: middle;
}

.td-l-t td {
    text-align: left;
    vertical-align: top;
}
/* 大会長挨拶
------------------------------------------------------*/
.presidentBox {
	position:relative;
	border-bottom:1px solid #ccc;
	padding:10px 15px;
	margin:0 auto;
}
.presidentBox img{
	width:150px;
	float:right;
	border: 1px solid #efeae8;
}
.presidentBox .name {
	position:absolute;
	top:105px;
	right:183px;
	line-height: 1.4;
	text-align:right;
}
@media (max-width: 767px){
    .presidentBox .name {
        position:absolute;
        top:90px;
        right:183px;
        line-height: 1.4;
        text-align:right;
    }
}
.mainTxt02 {
	line-height:180%;
	text-indent:1em;
}

/* 開催概要
--------------------------*/
.outline1 {
	display: flex;
	flex-direction: column;
	gap: 0;
	margin-bottom: 40px !important;
	font-feature-settings: "palt";
	flex-direction: row;
	margin-left: 10px;
	margin-bottom: 30px;
}
.outline1 dt {
	width: 120px;
}
.outline1 dt > span {
	height: 30px;
	display: flex;
	justify-content: center;
	align-items: center;
	background: var(--key-color);
	color: #fff;
	font-weight: bold;
		padding-left: 0;
}
.outline1 dd {
	flex: 1;
	padding: 7px 7px;
	border-bottom: 1px rgba(41, 169, 224, 0.2);
	border-style: solid;
        margin-left: 20px;
}
.twitter-timeline{
	margin:0px 3px 30px 0;
}
.outline1 dd > ul > li > span {
	display: inline-block;
}
/* 西村さん用 */
@media (min-width: 768px) {
	.contents {
		width: auto;
		flex: 1 1 0%;
		min-width: 0;
	}
	.nav_secretariat {
		flex: none;
	}
	.page-title {
		width: min(100%, 790px);
	}
	.news,
	.news-list {
		width: auto;
		max-width: 100%;
	}
	.contents img {
		max-width: 100%;
		height: auto;
	}
}

/* PC:何も指定しない(通常の文字) */

/* SP:sTextと同じ見た目にする */
@media (max-width: 767px) {
  .sp-small .sText { white-space: nowrap; }
}