@charset "utf-8";

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

.wrapper {
    width: 100%;
}

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

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

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

.footer > div {
    width: min(100%, 960px);
    margin-left: auto;
    margin-right: auto;
}


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

:root {
	--primary-color: #009D95;
	--sub-color: #000000;
	--point-color: #D61518;
	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 {
    text-decoration: underline;
}

a img:hover {
    filter: brightness(90%) contrast(110%);
    transition: all 1s;
}

/* 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: 1;
}
@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: #FFFFFF;
}


@media (min-width: 768px) {
    .contents {
        position: relative;
    }
    .contents::before {
        position: absolute;
        content: "";
        width: 5px;
        height: 1140px;
        background-image: url(../images/bg_shadow.png);
        background-position: left top;
        background-repeat: no-repeat;
        background-size: cover;
        z-index: 1;
    }
}


/* @group ナビゲーション、事務局エリア
------------------------------------------------------*/
.poster_bnr a{
	display: block;
	width: 200px;
	height: 30px;
	background: #000;
	color: #fff;
	text-align: center;
	line-height: 1.2;
	padding: 10px;
	margin: 10px auto;
}
/*.poster_bnr {
    height: 140px;
    display: flex;
    align-items: center;
}

.poster_bnr a {
    display: block;
    width: 220px;
    height: 80px;
    margin-left: auto;
    margin-right: auto;
}

.poster_bnr a img {
    width: 100%;
    height: auto;
}*/

@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: 25px;
    background-color: var(--primary-color);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    padding-left: 20px;
    padding-right: 20px;
}
@media (min-width: 768px) {
    .secretariat h3 {
        padding-left: 0px;
        padding-right: 0px;
    }
}

.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: 20px;
    color: var(--primary-color);
    padding-left: 20px;
    padding-right: 20px;
}
@media (min-width: 768px) {
    .secretariat dl {
        margin-left: 10px;
        padding-left: 0px;
        padding-right: 0px;
    }
}

.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: 12px;
    line-height: 1.4;
}


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

.footer {
    background-color: var(--primary-color);
    padding-left: 20px;
    padding-right: 20px;
}

.footer-copyright p {
    height: 70px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 12px;
    color: #FFFFFF;
    line-height: 1.4;
    text-align: center;
}
@media (min-width: 768px) {
    .footer-copyright p {
        justify-content: start;
        height: 40px;
        text-align: left;
    }
}

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

.mv {
    display: flex;
    flex-direction: column;
    position: relative;
    height: 695px;
    padding-left: 20px;
    padding-right: 20px;

    &::before {
        position: absolute;
        content: "";
        width: 100%;
        height: 695px;
        background-image: url(../images/kumamoto-castle.png);
        background-position: center bottom;
        background-repeat: no-repeat;
        background-size: contain;
        right: 0;
    }
}
@media (min-width: 768px) {
    .mv {
        flex-direction: row;
        justify-content: end;
        height: 994px;
        padding-right: 0;
        padding-right: 45px;

        &::before {
            max-width: 730px;
            height: 994px;
            background-size: cover;
        }
    }
}

.society-title {
    order: 1;
    margin-top: 20px;
}
@media (min-width: 768px) {
    .society-title {
        order: 4;
        margin-top: 30px;
    }
}

@media screen and (max-width:767px) {
    .society-title img {
        width: 100%;
        height: 140px;
        margin-bottom: 10px;
        object-fit: contain;
        border-bottom: 1px solid var(--primary-color);
    }
}

.society-outline {
    order: 2;
}
@media (min-width: 768px) {
    .society-outline {
        order: 2;
        margin-top: 85px;
    }
}

@media screen and (max-width:767px) {
    .society-outline img {
        width: 96%;
        height: 100px;
        margin-left: -2px;
        margin-right: auto;
        object-fit: contain;
    }
}

.logo {
    order: 3;
    margin-top: 20px;

    & img {
        width: 84px;
        height: auto;
    }
}
@media (min-width: 768px) {
    .logo {
        order: 1;
        margin-top: 36px;
        margin-right: 152px;

        & img {
            width: 93px;
            height: auto;
        }
    }
}


.society-theme {
    order: 4;
    margin-top: -45px;
    margin-left: 220px;
    margin-right: 5px;
}

@media (min-width: 768px) {
    .society-theme {
        margin-top: 57px;
        margin-left: 35px;
        margin-right: 35px;
        order: 3;
    }
}

.society-theme img {
    filter: drop-shadow(1px 1px 1px rgba(0, 0, 0, 0.75));
  }


.news {
    width: 100%;
}

.news h2 {
    height: 25px;
    display: flex;
    align-items: center;
    background-color: var(--sub-color);
    margin-bottom: 20px;
    padding-left: 20px;
    padding-right: 20px;
}
@media (min-width: 768px) {
    .news h2 {
        margin-bottom: 25px;
        padding-left: 0px;
        padding-right: 0px;
    }
}

.news h2 span {
    margin-left: 5px;
    font-size: 16px;
    color: #FFFFFF;
}
@media (min-width: 768px) {
    .news h2 span {
        margin-left: 20px;
    }
}

.news-list {
    height: 155px;
    padding-left: 20px;
    padding-right: 20px;
    margin-bottom: 15px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    overflow-y: scroll;
    line-height: 1.4;
}
@media (min-width: 768px) {
    .news-list {
        height: 100px;
        margin-bottom: 30px;
    }
}

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

.date {
    width: 80px;
    font-weight: bold;
    color: var(--sub-color)
}
@media (min-width: 768px) {
    .date {
        width: 90px;
    }
}

.excerpt {
    flex: 1;
    color: var(--primary-color);
}

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

.society-title.child {
    padding-left: 20px;
    padding-right: 20px;
}

@media (min-width: 768px) {
    .society-title.child {
        margin-top: 30px;
        display: flex;
        justify-content: center;

        & img {
            width: 650px;
            height: auto;
        }
    }
}

@media screen and (max-width:767px) {
    .society-title.child img {
        border-bottom: none;
    }
}

.page-contents {
    min-height: 600px;
    margin-top: 15px;
    background-color: #FFFFFF;
}
@media (min-width: 768px) {
    .page-contents {
        min-height: 1043px;
        margin-top: 20px;
        background-image: linear-gradient(#000000, #000000);;
        background-position: right top;
        background-repeat: no-repeat;
        background-size: 1px 100%;
    }
}

/* 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(--sub-color);
}

.page-title > span {
    margin-left: 20px;
    font-weight: bold;
    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: "\f14a";
    font-weight: 900;
    font-size: 0.9em;
    padding-right: .7rem;
    opacity: 0.5;
}

.page-body {
    padding: 0px 10px 30px 10px;
}
@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, 1.5em);
}

/* 見出し
--------------------------*/
.heading_h3 {
    margin-bottom: 20px;
    background-image: linear-gradient(to right, var(--point-color) 50%, var(--sub-color) 80%);
    background-size: 100% 1px;
    background-position: left bottom;
    background-repeat: no-repeat;
    text-indent: -1.4em;
    padding-left: 1.4em;
    padding-bottom: 5px;
  }
  
  .heading_h3 > span {
    font-size: clamp(1.125rem, 1.05rem + 0.32vi, 1.25rem);
    font-weight: bold;
    /*text-shadow: 2px 3px 3px rgba(0, 0, 0, 0.2);*/
    font-feature-settings: "palt";
  }
  
  .heading_h3 > span::before {
    content: "\f0c8";
    font-family: "Font Awesome 5 Free";
    margin-right: 0.5em;
    font-weight: 900;
    font-size: 0.75em;
    position: relative;
    bottom: 2px;
    color: var(--point-color);
    opacity: 0.7;
  }
  
  .heading_h4 {
    position: relative;
    padding: 0.75em 0.75em 0.5em 0.25em;
    margin-bottom: 10px;
  }
  .heading_h4::after {
    position: absolute;
    top: 0.5em;
    left: 0;
    content: "";
    width: 6px;
    height: -webkit-calc(100% - 1em);
    height: calc(100% - 1em);
    background-color: rgba(0, 0, 0, 0.2);
    border-radius: 4px;
  }
  
  .heading_h4 > span {
    margin-left: 0.5em;
    font-size: clamp(0.875rem, 0.8rem + 0.32vw, 1rem);
    font-weight: bold;
    color: var(--key-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;
}

.btn_wrap {
    display: flex;
    justify-content: center;
    gap: 10px;
    padding: 30px 20px ;
}

.btn {
    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;
}
   
.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;
    text-decoration: none;
}

.btn:hover::before {
    transform: translateX(0);
}

/* カウントダウン
--------------------------*/
.top_cal{
	width: 87%;
	background:rgba(248,248,248,0.8);
	border: 1px solid #000;
	font-size: 16px;
	padding:25px 10px 0;
	margin: 30px auto 0;
}
.tit_countdown{  
	color:#031b51;
	font-size:1.3em;
	font-weight:600;
	text-align: center;
	margin: 0 auto 20px;
}
.countdown {
	display:flex;
	margin: 0 auto;
}
.countdown p {
	text-align: center;
	font-weight: bold;
	padding-left: 20px;
	margin:0 auto 20px;
}
.countdown p span {
	font-size: 3.2em;
	font-weight: 600;
	text-align: center;
}
.countdown p i {
	font-size: 23px;
	font-style: normal;
}
.clearFix:after{
	display:block;
	clear:both;
	height:0;
	visibility:hidden;
	content:".";
	zoom:1;
}
.ul_cal{
	max-width: 140px;
	margin: 10px auto;
}
.ul_cal li {
	display: flex;
}
.ul_cal li a{
	display: block;
	line-height: 20px;
	margin-top: -5px;
}
i.fa-circle{
	font-size: 8px;
}
@media (max-width: 768px) {
	.top_cal{
		display: block;
		width: 90%;
	}
}

/* @group 会場アクセス
------------------------------------------------------*/

.venue-wrap {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.venue-wrap img {
    width: 100%;
    height: auto;
}

.top_movie{
	display: block;
	width: 100%;
	height: auto;
	padding-top: 60px;
	margin: 0 auto;
}

@media (max-width: 768px) {
	.top_movie{
		width: 95%;
		height: 250px;
	}
}


/* 大会長挨拶
--------------------------*/
.presidentBox {
	margin:0 auto;
	padding:10px 15px;
	border-bottom:1px solid #ccc;
}
.presidentBox p {
	text-align:right;
}
.mainTxt02 {
	line-height:180%;
	margin:1em auto;
	text-indent:1em;
}


.indent3em{
	text-indent: -3em;
	padding-left: 3em;
}
.indent4em{
	text-indent: -4em;
	padding-left: 4em;
}
.indent5em{
	text-indent: -5em;
	padding-left: 5em;
}