@charset "utf-8";

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

.wrapper {
    width: 100%;
}

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

.contents {
    width: 100%;
}
@media (min-width: 768px) {
    .contents {
        width: 730px;
    }
}

.contents.home {
    display: grid;
    grid-template-columns: 100%;
    grid-template-rows: auto auto auto auto auto;
    grid-template-areas:
            "society-title"
            "society-outline"
            "society-theme"
            "news";
            align-content: start;
}

.society-title {
    grid-area: society-title;
}

.society-outline {
    grid-area: society-outline;
}

.society-theme {
    grid-area: society-theme;
}

.news {
    grid-area: news;
}

.nav_secretariat {
    width: 100%;
}
@media (min-width: 768px) {
    .nav_secretariat {
        width: 230px;
    }
}

.footer > div {
    width: min(92%, 960px);
    margin: 0 auto;
}


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

:root {
	--theme-color: #023792;
	--sub-color: #00AAEB;
	--point-color: #067738;
	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(--point-color);
    background: var(--point-color);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
}
@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 メインコンテンツエリア
------------------------------------------------------*/

.main {
    background-color: var(--theme-color);
}

.society-title {
    display: flex;
    justify-content: center;
    padding-top: 100px;
}
@media (min-width: 768px) {
    .society-title {
        padding-top: 62px;
    }
}

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

@media (min-width: 768px) {
    .contents {
        position: relative;
    }
    .contents::before {
        position: absolute;
        content: "";
        width: 10px;
        height: 1170px;
        background-image: url(../images/bg_shadow.png);
        background-position: left top;
        background-repeat: no-repeat;
        background-size: cover;
        mix-blend-mode: multiply;
    }
}


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

@media screen and (max-width:767px) {
    .logo {
        position: absolute;
        top: 50px;
        left: 50%;
        transform: translate(-50%, -50%);
    }
}

@media (min-width: 768px) {
    .logo {
        height: 130px;
        display: flex;
        justify-content: center;
        align-items: center;
    }
}

.logo img {
    width: 60px;
    height: auto;
}

@media (min-width: 768px) {
    .secretariat_wrap {
        margin-top: 147px;
    }
}

@media screen and (max-width:767px) {
    .secretariat h3 {
        margin-left: calc(50% - 50vw);
        margin-right: calc(50% - 50vw);
        padding-left: calc(50vw - 50%);
        padding-right: calc(50vw - 50%);
    }
}

.secretariat h3 {
    height: 30px;
    background-color: var(--sub-color);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
}

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

.secretariat dl {
    padding-bottom: 27px;
   /* color: var(--sub-color);*/
		color: #64D5FF;
}
@media (min-width: 768px) {
    .secretariat dl {
        margin-left: 10px;
    }
}

.secretariat dt {
    margin-bottom: 5px;
    font-size: 12px;
    font-weight: bold;
    line-height: 1.4;
}
@media (min-width: 768px) {
    .secretariat dt {
        font-size: 13px;
    }
}

.secretariat dd {
    font-size: 13px;
    line-height: 1.4;
}
.secretariat dd a{
	color: #fff;
}


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

.footer {
    height: 50px;
    background-color: var(--sub-color);
}
@media (min-width: 768px) {
    .footer {
        height: 30px;
    }
}

.footer-copyright p {
    width: 100%;
    height: 50px;
    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: #FFFFFF;
    line-height: 1.4;
}
@media (min-width: 768px) {
    .footer-copyright p {
        height: 30px;
    }
}

.footer-copyright p span {
        text-align: center;
}
@media (min-width: 768px) {
    .footer-copyright p span {
        text-align: left;
    }
}

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

@media screen and (max-width:767px) {
    .society-outline {
        margin-left: calc(50% - 50vw);
        margin-right: calc(50% - 50vw);
        padding-left: calc(50vw - 50%);
        padding-right: calc(50vw - 50%);
        border-top: 1px solid #FFFFFF;
        padding-top: 10px;
    }
}

.society-outline {
    border-top: 1px solid #FFFFFF;
    margin-top: 10px;
    padding-top: 17px;
}
@media (min-width: 768px) {
    .society-outline {
        display: flex;
        justify-content: center;
        margin-top: 20px;
        padding-top: 20px;
    }
}

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

.society-theme {
    display: flex;
    justify-content: center;
}

.society-theme img {
    width: 108%;
    height: auto;
}
@media (min-width: 768px) {
    .society-theme img {
        width: 730px;
    }
}

@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: 20px;
    background-color: #FFFFFF;
}
@media (min-width: 768px) {
    .news {
        width: 730px;
        margin-top: 0px;
    }
}

.news h2 {
    height: 30px;
    display: flex;
    align-items: center;
    background-color: var(--point-color);
    margin-bottom: 15px;
}
@media (min-width: 768px) {
    .news h2 {
        margin-bottom: 30px;
    }
}

.news h2 span {
    margin-left: 5px;
    font-size: 16px;
    color: #FFFFFF;
}
@media (min-width: 768px) {
    .news h2 span {
        margin-left: 30px;
    }
}

.news-list {
    height: 175px;
    padding-left: 5px;
    padding-right: 5px;
    margin-bottom: 15px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    overflow-y: scroll;
    line-height: 1.4;
}
@media (min-width: 768px) {
    .news-list {
        height: 150px;
        padding-left: 32px;
        padding-right: 32px;
        margin-bottom: 30px;
    }
}

.news-list li {
    display: flex;
    font-size: 12px;
}

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

.excerpt {
    flex: 1;
    color: #666666;
}

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

@media screen and (max-width:767px) {
    .page-contents {
        min-height: 680px;
        margin-left: calc(50% - 50vw);
        margin-right: calc(50% - 50vw);
        padding-left: calc(50vw - 50%);
        padding-right: calc(50vw - 50%);
    }
}

.page-contents {
    min-height: 600px;
    margin-top: 15px;
    background-color: #FFFFFF;
}
@media (min-width: 768px) {
    .page-contents {
        min-height: 1110px;
        margin-top: 20px;
    }
}

/* 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, 2em);
}

@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: 50px;
    display: flex;
    align-items: center;
    background-color: var(--point-color);
}
@media (min-width: 768px) {
    .page-title {
        width: 730px;
    }
}
.page-title > span {
    margin-left: 5px;
    font-size: clamp(1.25rem, 1.111rem + 0.445vi, 1.5rem);
    color: #fff;
    text-shadow: 3px 3px 3px rgba(0,0,0,0.2);
}
@media (min-width: 768px) {
    .page-title > span {
        margin-left: 20px;
    }
}

.page-title > span::before {
    font-family: "Font Awesome 5 Free";
    content: "\f205";
    font-weight: 900;
    font-size: 0.9em;
    padding-right: .7rem;
    opacity: 0.5;
}

.page-body {
    padding: 5px 0px 30px 5px;
}
@media (min-width: 768px) {
    .page-body {
        padding: 0px 20px 40px 20px;
    }
}

/* 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, 1em);
}

.heading_h3 {
    border-left: 5px solid var(--point-color);
    margin-bottom: 8px;
    padding-left: 10px;
    display: flex;
    align-items: center;
}

.heading_h3 > span {
    margin-top: 10px;
    margin-bottom: 10px;
    font-size: 20px;
    font-weight: bold;
    color: var(--theme-color);
}

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

/* 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;

}


/*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;
}

/* ボタン */

.btn_wrap {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    padding: 20px 0;
}

.btn {
    min-width: 230px;
    display: inline-block;
    padding: 0.9rem 1.8rem;
    font-size: 16px;
    font-weight: 700;
    color: var(--point-color);
    border: 3px solid var(--point-color);
    cursor: pointer;
    position: relative;
    background-color: transparent;
    text-decoration: none;
    overflow: hidden;
    z-index: 1;
    font-family: inherit;
    text-align: center;
   }
   
   .btn::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: var(--point-color);
    transform: translateX(-100%);
    transition: all .3s;
    z-index: -1;
   }
   
   .btn:hover {
       color: #FFFFFF;
   }
   
   .btn:hover::before {
    transform: translateX(0);
   }

/* 米印インデント */

.kome_ja {
    padding-left: 0.6em;
    text-indent: -0.6em;
}

.kome_ja_num > li {
    padding-left: 2.1em;
    text-indent: -2.1em;
}

/* 開催概要 */

.outline-list {
    list-style: none;
    padding: 0 10px;
}
@media (min-width: 768px) {
    .outline-list {
        padding: 0 20px;
    }
}

.outline-list li:not(:last-child) {
    margin-bottom: 20px;
}

.outline-list li {
    display: flex;
    flex-direction: column;
}
@media (min-width: 768px) {
    .outline-list li {
        flex-direction: row;
    }
}

.outline-list li > span {
    font-size: 14px;
}

.outline-list li > span:first-child {  
    font-weight: bold;
    color: var(--theme-color);
}
.outline-list li > span:first-child:before {
    font-family: "Font Awesome 5 Free";
    content: "\f05a";
    font-weight: 900;
    font-size: 0.8em;
    margin-right: 0.25em;
    opacity: 0.5;
    position: relative;
    top: -1px;
}

.outline-list li > span:last-child {
    flex: 1;
}

@media (max-width: 767px) {
    .outline-list li > span:first-child {
        width: 100%;
        border-bottom: 1px solid #ccc;
        margin-bottom: 10px;
    }
}

@media (min-width: 768px) {
    .outline-list li span:first-child {
        width: 100px;
    }
}

@media (min-width: 768px) {
    .outline-list li > span:last-child {
        border-left: 1px solid #ccc;
        flex: 1;
        padding-left: 15px;
    }
}



/* 会長挨拶
--------------------------*/
.page-body.greeting .text{
	padding: 0 20px;
}
.presidentBox {
	margin:0 auto;
	padding:10px 15px;
	position:relative;
	border-bottom:1px solid #ccc;
}
.presidentBox img{
	width:150px;
	float:right;
}
.presidentBox p {
	text-align:right;
	position:absolute;
	top:130px;
	right:185px;
}
.mainTxt02 {
	line-height:180%;
	margin:1em auto;
	text-indent:1em;
}

@media (max-width: 768px) {
	.presidentBox img{
		float: none;
		margin: 20px auto;
	}
	.presidentBox p{
		position: static;
		text-align: center;
	}
}

.ml315{
	margin-left: 315px;
}

@media (max-width: 768px) {
	.ml315{
		margin-left: 0;
	}
}