@charset "utf-8";

@charset "UTF-8";
@import url("https://use.fontawesome.com/releases/v5.15.4/css/all.css");
@import url("https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css");
/*-------------------------------------------------------------
///////////////////////////////////////////////////////////////
base layout
///////////////////////////////////////////////////////////////
--------------------------------------------------------------*/
html {
    scroll-behavior: smooth;
}

.wrapper {
    width: 100%;
    height: 100vh;
}

.main {
    width: min(100%, 960px);
    margin-left: auto;
    margin-right: auto;
}
@media (width >= 768px) {
    .main {
        width: min(96%, 960px);
        display: flex;
        flex-direction: row-reverse;
    }
}

.contents {
    width: 100%;
}

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

.nav_wrap {
    width: 100%;
}

@media (width >= 768px) {
    .nav_wrap {
        width: min(100%, 230px);
    }
}

.footer {
    width: min(96%, 960px);
    margin-left: auto;
    margin-right: auto;
}



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

:root {
	--primary-color: #001455;
	--sub-color: #0085D0;
	--point-color: #FFE200;
	box-sizing: border-box;
}

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

.pc_on {
    display: none;
}
@media (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;
    background-image: linear-gradient(var(--point-color), var(--point-color));
    background-position: left top;
    background-repeat: no-repeat;
    background-size: 100% 100%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 3;
}
@media (width >= 768px) {
    .page_top {
        right: 20px;
        bottom: 20px;
    }
}
.page_top::before {
    content: "";
    display: block;
    width: 5px;
    height: 5px;
    border-top: 1px solid var(--primary-color);
    border-right: 1px solid var(--primary-color);
    transform: rotate(-45deg);
}

.main {
    border-image-source: linear-gradient(var(--primary-color),var(--primary-color));
    border-image-slice: fill 0;
    border-image-outset: 0 100vw 0 100vw;
    position: relative;
}

/* @group コンテンツエリア
------------------------------------------------------*/

/* サイドメニューありの場合表示させる */
@media (width >= 768px) {

    .contents {
        position: relative;
    }

    .contents::before {
        content: "";
        position: absolute;
        top: 0;
        left: 0;
        background-image: url(../images/shadow.png);
        background-size: cover;
        background-position: left top;
        background-repeat: no-repeat;
        width: 10px;
        height: 1170px;
        z-index: 1;
    }
}

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

.nav_wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.aside_download {
    height: 140px;
    display: flex;
    align-items: center;
    justify-content: center;
}
@media (width >= 768px) {
    .aside_download {
        height: 132px;
    }
}

.aside_download a {
    display: block;
}

.aside_download a img {
    width: 230px;
    height: auto;
}

@media (width <= 767px) {
    .secretariat {
        width: 96%;
        margin-left: auto;
        margin-right: auto;
     }
}

.secretariat.en {
    margin-top: 20px;
}

.secretariat h3 {
    height: 30px;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
}
@media (width <= 767px) {
    .secretariat h3 {
        border-image-source: linear-gradient(#FFFFFF,#FFFFFF);
        border-image-slice: fill 0;
        border-image-outset: 0 100vw 0 100vw;
    }
}
@media (width >= 768px) {
    .secretariat h3 {
        width: 230px;
        background-color: #FFFFFF;
    }
}

.secretariat h3 span {
    margin-left: 5px;
    margin-top: 3px;
    font-size: 14px;
    font-weight: bold;
	color: var(--primary-color);
    line-height: 1;
}

.secretariat dl {
    margin-left: 10px;
    margin-bottom: 25px;
    color: #FFFFFF;
    font-size: 12px;
    line-height: 1.3;
}
@media (width >= 768px) {
    .secretariat dl {
        margin-left: 5px;
    }
}

.secretariat dl :nth-child(3) {
    margin-top: 10px;
}

.secretariat.en dl :nth-child(3) {
    margin-top: 0px;
}

.secretariat dl :nth-child(2) {
    font-feature-settings: "palt";
}

.secretariat dt {
    font-size: 13px;
    font-weight: bold;
}

.secretariat dd a {
    color: #00FFFF;
}

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

.footer {
    border-image-source: linear-gradient(var(--sub-color),var(--sub-color));
    border-image-slice: fill 0;
    border-image-outset: 0 100vw 0 100vw;
}

.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 (width >= 768px) {
    .footer-copyright p {
        height: 30px;
    }
}

/* @group トップページと子ページのヘッダー含む
------------------------------------------------------*/

.header {
    position: relative;
    height: 770px;

    &.child {
        height: 138px;
    }

    &.en {
        height: 582px;

        &.child {
            height: 140px;
        }
    }
}
@media (width >= 768px) {
    .header {
        height: 790px;

        &.child {
            height: 153px;
        }

        &.en {
            height: 790px;
        }
    }
}

@media (min-width: 922px) {
    .header {
        height: 970px;

        &.child {
            height: 201px;
        }

        &.en {
            height: 970px;

            &.child {
                height: 184px;
            }
        }
    }
}

.header::before {
    position: absolute;
    content: "";
    width: 100%;
    height: 582px;
    background-image: url(../images/mv_sp.png);
    background-position: center top;
    background-repeat: no-repeat;
    background-size: cover;
}

.header.en::before {
    background-image: url(../images/mv_en_sp.jpg);
}

@media (width >= 768px) {
    .header::before {
        width: 100%;
        height: 790px;
        background-image: url(../images/mv_pc.png);
        background-size: cover;
    }

    .header.en::before {
        background-image: url(../images/mv_en_pc.jpg);
    }
}

@media (min-width: 922px) {
    .header::before {
        width: 100%;
        height: 970px;
        background-image: url(../images/mv_pc.png);
        background-size: cover;
    }

    .header.en::before {
        background-image: url(../images/mv_en_pc.jpg);
    }
}

.header_container {
    position: absolute;
    left: -9999em;
}

/* 第51回日本骨髄腫学会学術集会PR動画 */

.mov_wrap {
    position: relative;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;   
}

@media (width >= 768px) {
    .mov_wrap {
        height: 100%;
    }
}

.mov_wrap .mov_wrap_inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
    padding: 20px 0px;
    background-image: linear-gradient(to bottom, rgba(0, 20, 85, 0.6) 0%, rgba(0, 20, 85, 1) 20px);
}

@media (width >= 768px) {
    .mov_wrap .mov_wrap_inner {
        width: 400px;
        padding: 20px 0px;
        margin-left: auto;
        margin-right: auto;
        background-image: linear-gradient(to bottom, rgba(0, 20, 85, 0.7), rgba(0, 20, 85, 0));
    }
}

.mov_wrap .mov_wrap_title {
    font-size: 16px;
    font-weight: bold;
    color: #FFFFFF;
}

.mov_wrap .mov_wrap_body {
    position: relative;
    width: 300px;
    height: 170px;
    object-fit: cover;
}

@media (width >= 768px) {
    .mov_wrap .mov_wrap_body {
        width: 400px;
        height: 200px;
    }
}

.mov_wrap .mov_wrap_body iframe {
    position: absolute;
    width: 100%;
    aspect-ratio: 16 / 9;
}

.news {
    position: relative;
    background-color: #FFFFFF;
    padding-bottom: 25px;
}

@media (width >= 768px) {
    .news {
        padding-bottom: 25px;
    }
}

.news h2 {
    width: 100%;
    height: 30px;
    display: flex;
    align-items: center;
    background-color: var(--sub-color);
    margin-bottom: 20px;
}
@media (width >= 768px) {
    .news h2 {
        height: 32px;
        margin-bottom: 20px;
        padding-left: 0px;
        padding-right: 0px;
    }
}

.news h2 span {
    margin-left: 25px;
    font-size: 16px;
    font-weight:  bold;
    color: #FFFFFF;
}
@media (width >= 768px) {
    .news h2 span {
        margin-left: 30px;
    }
}

.news-list {
    height: 140px;
    padding-left: 20px;
    padding-right: 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    overflow-y: auto;
    line-height: 1.4;
}
@media (width >= 768px) {
    .news-list {
        height: 310px;
        padding-left: 30px;
        padding-right: 30px;
        gap: 15px
    }
}

@media (min-width: 922px) {
    .news-list {
        height: 140px;
    }
}

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

.date {
    width: 85px;
    font-weight: bold;
    color: var(--sub-color);

    &.en {
        width: 95px;
    }
}


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

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


.page-contents {
    position: relative;
    min-height: 800px;
    background-color: #FFFFFF;x
}
@media (width >= 768px) {
    .page-contents {
        min-height: 1030px;
        background-image: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7));
        background-position: left top, right top;
        background-repeat: no-repeat;
        background-size: 1px 100%, 1px 100%;
    }
}

@media (width >= 922px) {
    .page-contents {
        min-height: 986px;
    }
}

/* 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);
}

.page-title {
    width: 100%;
    min-height: 50px;
    display: flex;
    align-items: center;
    background-color: var(--sub-color);
    box-shadow: inset 8px 8px 10px rgba(0, 0, 0, 0.2);
}

@media (width >= 768px) {
    .page-title {
        min-height: 60px;
    }
}

.page-title > span {
    margin-left: 20px;
    margin-top: 10px;
    margin-bottom: 10px;
    font-weight: bold;
    font-size: clamp(1.125rem, 1.05rem + 0.32vi, 1.25rem);
    color: #FFFFFF;
    text-shadow: 3px 3px 2px rgba(0,0,0,0.2);
    text-indent: -1em;
    padding-left: 1em;
    line-height: 1.2;
}
@media (width >= 768px) {
    .page-title > span {
        margin-left: 20px;
    }
}

.page-title > span::before {
    font-family: "Font Awesome 5 Free";
    content: "\f5ac";
    font-weight: 900;
    font-size: 0.8em;
    padding-right: .3em;
    position: relative;
    top: -1px;
    opacity: 0.6;
}

.page-body {
    padding: 0px 10px 30px 10px;
}
@media (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);
}

.page-body > section > * + * {
    margin-top: 20px;
}

.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: 1.8em;
}

.list-style > * + * {
    margin-top: 0.25em;
}

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

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

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

/* 方法1: text-indent と padding-left の組み合わせ */
.asterisk {
    padding-left: 1.2em;
    text-indent: -0.9em;
}

/* 方法2: table レイアウトを使用 */
.kome_ja > * {
    display: table;
    width: 100%;
}

.kome_ja > *:before {
    display: table-cell;
    content: "※";
    width: 1em;
}
/* 英語　* */
.kome_en > * {
	display:table;
	width: 100%;
	
	&:before {
		display: table-cell;
		content: "*";
		width: 1em;
	}
}

/*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-direction: column;
    gap: 10px;
    padding: 15px 0;
}
@media (width >= 768px) {
    .btn_wrap {
        flex-direction: row;
        justify-content: center;
    }
}

.custom-btn {
    width: 100%;
    height: 50px;
    padding: 10px 0;
    background: transparent;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    display: inline-block;

    &:hover {
        text-decoration: none;
    }

}
@media (width >= 768px) {
    .custom-btn {
        width: 100%;
        max-width: 320px;
    }
}

.btn-1 {
    background: #000;
    color: #fff;
    line-height: 50px;
    padding: 0;
    border: none;
 }
.btn-1 span {
    position: relative;
    display: block;
    width: 100%;
    height: 100%;
    text-align: center;
}
.btn-1:before,
.btn-1:after {
    position: absolute;
    content: "";
    height: 0%;
    width: 2px;
    background: #000;
}
.btn-1:before {
    right: 0;
    top: 0;
    transition: all 500ms ease;
}
.btn-1:after {
    left: 0;
    bottom: 0;
    transition: all 500ms ease;
}
.btn-1:hover {
    color: #000;
    background: transparent;
}
.btn-1:hover:before {
    transition: all 500ms ease;
    height: 100%;
}
.btn-1:hover:after {
    transition: all 500ms ease;
    height: 100%;
}
.btn-1 span:before,
.btn-1 span:after {
    position: absolute;
    content: "";
    background: #000;
}
.btn-1 span:before {
    left: 0;
    top: 0;
    width: 0%;
    height: 2px;
    transition: all 500ms ease;
}
.btn-1 span:after {
    right: 0;
    bottom: 0;
    width: 0%;
    height: 2px;
    transition: all 500ms ease;
}
.btn-1 span:hover:before {
    width: 100%;
}
.btn-1 span:hover:after {
    width: 100%;
}

/* 会長挨拶
--------------------------*/
.presidentBox {
	margin:0 auto;
	padding:10px 15px;
	position:relative;
	border-bottom:1px solid #ccc;
}
.presidentBox img{
	width:150px;
	float:left;
}
.presidentBox p {
	text-align:left;
	position:absolute;
	top:130px;
	left:185px;
}
.presidentBox p.en {
	text-align:left;
	position:absolute;
	top:110px;
	left:180px;
}
.mainTxt02 {
	line-height:180%;
	margin:1em auto;
	text-indent:1em;
}
@media screen and (max-width: 767px) {
	.presidentBox img{
		float:none;
		margin: 10px auto;
	}
	.presidentBox p,
	.presidentBox p.en{
		position: static;
		text-align: center;
	}
}

/* 開催概要
--------------------------*/
.overview-detail {
    display: grid;
    row-gap: 15px;
    padding-left: 10px;
    padding-right: 10px;
    font-feature-settings: "palt";
}
@media (min-width: 768px) {
    .overview-detail {
        grid-template-columns: 105px 1fr;
        column-gap: 15px;
        row-gap: 30px;
        padding-left: 10px;
        padding-right: 10px;
    }
}

.overview-detail dt {
    margin-top: 10px;
    height: 28px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--primary-color);
    padding-left: 10px;
    line-height: 1;
    
}
.overview-detail dt.h40 {
    height: 40px;
}
@media (min-width: 768px) {
    .overview-detail dt { 
        column-gap: 10px;
        margin-top: 0;
    }
}

.overview-detail dt span {
    color: #FFFFFF;
}

@media screen and (max-width:767px) {
    .overview-detail dt span::before {
        content: "\f14a";
        font-family: "Font Awesome 5 Free";
        margin-left: .5em;
        margin-right: .5em;
        font-weight: 900;
        font-size: 0.8em;
        position: relative;
        bottom: 1px;
        color: #FFFFFF;
        opacity: 0.7;
    }
}

@media (min-width: 768px) {
    .overview-detail dt::after {
        content: "\f105";
        font-family: "Font Awesome 5 Free";
        margin-right: .75em;
        font-weight: 900;
        font-size: 0.8em;
        position: relative;
        bottom: 1px;
        color: #FFFFFF;
    }
}

.overview-detail dd {
    border-bottom: 1px dotted #CCCCCC;
    padding-bottom: 3px;
    margin-left: 1em;
    line-height: 1.7;
}
@media (min-width: 768px) {
    .overview-detail dd {
        padding-bottom: 5px;
        padding-top: 2px;
        margin-left: 0px;
    }
}