:root {
    /* Color Theme Swatches in Hex */
    /* Extreme close up shot of soap bubbles */
    --soap-bubbles-1: #023059;
    --soap-bubbles-2: #30618C;
    --soap-bubbles-3: #5D84A6;
    --soap-bubbles-4: #8AA6BF;
    --soap-bubbles-5: #D5E5F2;

   /* Color Theme Swatches in Hex */
   /* My Color Monochromatic Blue Theme 02 */
    --monochromatic-blue-0: #FFFFFF;/*#F8F8F8;*/
    --monochromatic-blue-1: #496066;
    --monochromatic-blue-2: #EAEAEA;
    --monochromatic-blue-3: #A5D8E6;
    --monochromatic-blue-4: #105F75;
    --monochromatic-blue-5: #81A8B3;
    --monochromatic-blue-6: #020F59;

    /* Color Theme Swatches in Hex */
    /* Twisted orange slice on checkered background including clipping path */
    --orange-1: #F2B705;
    --orange-2: #F29F05;
    --orange-3: #F28705;
    --orange-4: #D96704;
    --orange-5: #F2F2F2;

    /*slogan color*/
    --red-slogan: #d8232b;
}
/*bodyの設定*/
body {
    background-color: var(--monochromatic-blue-0);
    font-family: Helvetica Neue, Helvetica, Hiragino Sans, 'ヒラギノ角ゴ ProN W3', Hiragino Kaku Gothic ProN, "メイリオ", Meiryo, sans-serif;
}
/*headerの設定*/
header {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    z-index: 999;
    background-color: var(--monochromatic-blue-0);
    /*box-shadow: 0 8px 4px rgba(49, 98, 133, .16);*/
    /*border-bottom: solid;*/
    @media screen and (min-width: 981px) {
        height: /*110px*/80px;
    }
    @media screen and (max-width: 980px) {
        min-height: 60px;
    }
}
/*h2,h3,h4タグの設定*/
h2, h3, h4 {
    color: var(--monochromatic-blue-6);
}
/*mainの設定*/
main {
    color: var(--monochromatic-blue-6);
    /*background-color: rgba(255, 255, 255, .6);*/
    background-color: var(--monochromatic-blue-0);
    padding-bottom: 30px;
}
/*main下h1の設定*/
main > h1 {
    padding-top: 40px;
}
/*main下h2,h3,h4タグの設定*/
main > h2, h3, h4 {
    position: relative;
    margin-top: 36px;
    margin-bottom: 36px;
    text-align: center;
}
/*main下h2タグの下線*/
main > h2::after {
    position: absolute;
    content: '';/*文字は入れない*/
    bottom: -8px;
    left: 50%;
    background: #316285;
    width: 40px;
    height: 4px;
    margin-left: -20px;
}
/*p要素とmain下リストの設定*/
p, main ul {
    margin: 1em 1em .5em 1em;
}
/*a要素の設定*/
a {
    text-decoration: none;
    color: #2a6ca5;
}
a:hover a:focus{
    text-decoration: underline;
}

.nolink{
    color: var(--monochromatic-blue-6);
}
/*ページ内リンクの設定*/
.anchor{
    display: block;
    padding-top: 110px;
    margin-top: -110px;
}
/*text装飾*/
.alert {
    color: red;
}
.bold {
    font-weight: bold;
}
.hatching{
  background-color: rgba(114, 112, 112, 0.349);
  margin: 0 10px;
}
.centering {
    text-align: center;
}
/*トップページのボタンの設定*/
/*
.contents-outer1 {
    display: grid;
    grid-template-rows: 57% 43%;
    grid-template-columns: 50% 50%;
    width: 90%;
    margin: 3em auto;
    text-align: center;
    align-items: center;
}
.contents-outer1 > a {
    text-decoration: none;
}
.contents-outer2 {
    display: grid;
    grid-template-rows: 40% 30%;
    grid-template-columns: 50% 50%;
    width: 90%;
    margin: 3em auto;
    text-align: center;
    align-items: center;
}
.contents-outer2 > a {
    text-decoration: none;
}
.contents-outer5 {
    display: grid;
    grid-template-rows: 20% 16%;
    grid-template-columns: 50% 50%;
    width: 90%;
    margin: 3em auto;
    text-align: center;
    align-items: center;
}
.contents-outer5 > a {
    text-decoration: none;
}
.content_A {
    grid-row: 1 / 2;
    grid-column: 1 / 3;
    margin: 1.2% 0.6%;
    background: #f5f1f1;
    color: var(--soap-bubbles-2);
    font-size: 1.5em;
    font-weight: bold;
    box-shadow: 1px 1px 2px 2px var(--monochromatic-blue-6);
    border-radius: 2px;
}
.content_A:hover {
    background: var(--soap-bubbles-2);
    color: var(--monochromatic-blue-2);
}
.content_a {
    margin: 1.2%;
    background: var(--monochromatic-blue-2);
    color: var(--soap-bubbles-2);
    font-weight: bold;
    box-shadow: 1px 1px 2px 2px var(--monochromatic-blue-6);
    border-radius: 2px;
}
.content_a:hover,
.content_a:focus {
    background: var(--soap-bubbles-2);
    color: var(--monochromatic-blue-2);
}
.content:hover .title,
.content:focus .title {
    top: calc(20% + 10px);
    padding-left: calc(1em + 10px);
    color: var(--soap-bubbles-1)
}
.content > p {
    position: absolute;
    top: 40%;
    margin-left: 5em;
    font-size: 1.2rem;
    color: var(--soap-bubbles-2);
}
.content:hover p,
.content:focus p {
    top: calc(40% + 10px);
    margin-left: calc(5em + 10px);
    color: var(--soap-bubbles-1)
}
*/

/*テーブルの設定*/
table {
    margin: 1em auto;
}
th {
    background-color: var(--soap-bubbles-5);
}
th, td {
    padding: .3em .5em;
    border: 1px solid var(--monochromatic-blue-6);
}
#program-all-table td {
    text-align: center;
}

.table-description {
   border: none; 
}

.table-description > tr > th, 
.table-description > tr > td {
    border: none;
    background-color: unset;
}

.about-program-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px 8px;
    grid-auto-flow: row;
}

.about-program-wrapper {
    border: 1px solid #999;
    border-radius: 3px;
}

.about-program-wrapper:hover,
.about-program-wrapper:focus {
  transform: scale(1.005) translateZ(0);
  transition: all 0.3s;
  box-shadow: 0 24px 36px rgba(0,0,0,0.11),
    0 24px 46px rgba(0,0,0,0.04);
}

.about-program-item {
    display: grid;
    /*justify-content: center;*/
    grid-template-rows: max-content 1fr;
    align-items: center;
    flex-direction: column;
    padding: 1rem;
}

.about-program-wrapper > a {
    color :var(--monochromatic-blue-6);
}
.about-program-wrapper > a:hover,
.about-program-wrapper > a:focus {
    text-decoration: none; 
}

.about-program-item > h3 {
    display: inline;
    margin: 10px 0;
}

.timetable-container {  
    display: grid;
    grid-template-columns: 0.4fr 1fr 1fr 1fr 1fr 1fr;
    grid-template-rows: 0.5fr 1fr 1fr 0.5fr 0.5fr;
    gap: 0px 0px;
    grid-auto-flow: row;
    grid-template-areas:
    ". . . . . ."
    ". . . . . ."
    ". . . . aft4 ."
    "aft2 aft2-1 aft2-2 aft2-3 aft4 aft2-5"
    "aft2 aft2-1 aft2-2 aft2-3 aft2-4 aft2-5";
    border-top: solid 1px black;
    border-left: solid 1px black;
    width: 95%;
    margin: auto;
}

.timetable-child {
    border-bottom: solid 1px black;
    border-right: solid 1px black;
    display: flex;
    justify-content: center;
    align-items: center;
}

.timetable-header {
    font-weight: bold;
    background-color: var(--soap-bubbles-5);
}

.timetable-item {
    padding: 0 4px; 
}

.aft2 { grid-area: aft2; }

.aft4 { grid-area: aft4; }

.aft2-1 { grid-area: aft2-1; }

.aft2-2 { grid-area: aft2-2; }

.aft2-3 { grid-area: aft2-3; }

.aft2-4 { grid-area: aft2-4; }

.aft2-5 { grid-area: aft2-5; }


/*フッターの設定*/
footer {
    background-color: var(--monochromatic-blue-2);
    color: black;
    width: 100%;
    display: block;
}
footer h3 {
    color: #eaeaea;
}
footer #copyright {
    display: block;
    text-align: center;
    padding-bottom: 1em;
}
/*罫線の設定*/
hr {
    height: 4.5em;
    border: none;
    border-bottom: 1px solid black;
    margin: 0 auto 2em;
    width: 90%;
}

.hi-red {
    color: var(--red-slogan);
}

/*キャッチフレーズの設定*/
.theme {
    font-family: "游明朝", YuMincho, "Hiragino Mincho ProN W3", "ヒラギノ明朝 ProN W3", "Hiragino Mincho ProN", "HG明朝E", "ＭＳ Ｐ明朝", "ＭＳ 明朝", serif;
    font-weight: bold;
    font-size: 1.3em;
}
.theme::before {
    content: '　　';
}
/*特別講演ページ関連*/
.p-special-lecture{
    text-align: center;
}
/*参加者限定ページ関連*/
.index_list{
    column-count: 2;
}
/*aside要素ポスターの設定*/
.poster{
    display: block;
    margin: 0 auto;
    width:95%;
}
/*アブストラクトページ関連*/
.abst{
    margin-bottom: 5em;
}
.abst-title{
    font-size: 1.5em;
}
/*スタッフ募集ページ関連*/
ul.recruit_li1{
    list-style: none;
    text-indent: -3em
}
li.recruit_kenmei{
    padding-left: 1em;
}
li.recruit_honbun{
    padding-left: 1em;
}
ul.recruit_li1 li.recruit_kenmei:before{
  content: '件名：';
  font-weight: bold;
}
ul.recruit_li1 li.recruit_honbun:before{
  content: '本文：';
  font-weight: bold;
}
ul.recruit_li2{
    list-style: none;
    text-indent: -1em
}
li.recruit_kome{
    margin-left: -1em;
}
ul.recruit_li2 li.recruit_kome:before{
  content: '※';
}
/*twitterアイコン*/
.twitter{
   width: 40px;
}

.scroll {
    width: min(5vh, 3rem);
    height: min(5vh, 3rem);
    transform: rotate(-45deg);
    border-left: 1px solid black;
    border-bottom: 1px solid black;
}

.small-banner-top {
    display: grid;
    margin: 0 auto 0.5rem;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto auto auto;
    gap: 1rem 1rem;
    grid-auto-flow: row;
    grid-template-areas:
         " banner-quanmatic banner-thorlab"
        " banner-rand1 banner-rand2"
        " banner-qunasys banner-setolas"
        " banner-sigma banner-shokabo"
        " banner-classiq banner-furukawa"
        " banner-daico .";
}

.small-banner-program {
    display: grid;
    margin: 0 auto 0.5rem;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto auto;
    gap: 1rem 1rem;
    grid-auto-flow: row;
    grid-template-areas:
        " banner-thorlab banner-setolas"
        " banner-sigma banner-setolas"
        " banner-classiq banner-shokabo"
        " banner-rand 1banner-rand2"
        " banner-daico .";
}
.small-banner-child-program {
    justify-self: center;
    align-self: center;
}
.small-banner-child-top {
    justify-self: center;
    align-self: center;
}
.banner-quanmatic { grid-area:  banner-quanmatic; }

.banner-thorlab { grid-area: banner-thorlab; }

.banner-forte { grid-area: banner-forte; }

.banner-unisoku { grid-area: banner-unisoku; }

.banner-qunasys { grid-area: banner-qunasys; }

.banner-ailin { grid-area: banner-ailin; }

.banner-rand { grid-area: banner-rand; }

.banner-setolas { 
    grid-area: banner-setolas;
    /*border: .5px solid var(--monochromatic-blue-6);*/
}
.banner-sigma { grid-area: banner-sigma; }

.banner-shokabo { grid-area: banner-shokabo; }

.banner-maruzen { grid-area: banner-maruzen; }

.banner-classiq { grid-area: banner-classiq; }

.banner-daico { grid-area: banner-daico; }


.banner-qunasys {
    text-align: center;
}
.banner-qunasys  img {
    width: 80%;
    margin: 0 auto;
}

.small-banner-child-top,
.small-banner-child-program {
   position: relative;
    display: flex;
    align-items: center; /* Center vertically */
    justify-content: center; /* Center horizontally */
    width: 100%;
    height: 100%;
}

.small-banner-child-top > a,
.small-banner-child-program > a{
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

.small-banner-child-top > img,
.small-banner-child-program > img {
    max-width: 100%;  /* Prevents oversizing */
    max-height: 100%; /* Ensures image stays within grid cell */
    object-fit: contain;
}

.coops-outer {
    margin: 24px auto;
    display: grid;
    border-left: 1px solid var(--monochromatic-blue-6);
    border-top: 1px solid var(--monochromatic-blue-6);
}
.coop > a {
    display: block;
    width: 100%;
    text-align: center;
    border-right: 1px solid var(--monochromatic-blue-6);
    border-bottom: 1px solid var(--monochromatic-blue-6);
}   

.list-nopadding {
    padding:0;
    list-style-type: none;
    margin-top: 0;
}

/*980px以下の横幅の際の表示を指定*/
@media screen and (max-width: 980px) {
    /*bodyの設定*/
    html {
        font-size: 1em;
        line-height: 2;
    }
    #header-head {
        margin: auto;
        display: flex;
        align-items: center;
    }
    #header-head >a {
        text-decoration: none;
    }
    #header-logo {
        height: 4rem;
        padding: 1rem 0;
    }
    #header-slogan {
        display: none;
    }
    #cmpss {
        font-family: "游ゴシック Medium", "Yu Gothic Medium", "游ゴシック体", "YuGothic", "ヒラギノ角ゴ ProN W3", "Hiragino Kaku Gothic ProN", "メイリオ", "Meiryo", "verdana", sans-serif;
        font-weight: bold;
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
        line-height:1;
        text-align: right;
        color: #1a1a1a;
        padding: 0.5rem 0;
    }
    #cmpss >a {
        text-decoration: none;
    }
    .st {
        font-size: 1rem;
    }
    .cmpssja {
        font-size: 1rem;
    }
    .cmpssen {
        display: none;
        font-size: 0.7rem;
    }
    .list {
        display: none;
    }
    #global-nav {
        position: fixed;
        right: -980px;
        top: 0;
        /*width: 600px;*/
        height: 100vh;
        padding-top: 104px;
        padding-right: 20%;
        background-color: var(--monochromatic-blue-0);
        border-left: solid 1px gray;
        transition: all .6s;
        z-index: 200;
        overflow-y: auto;
    }
    .hamburger {
        position: absolute;
        right: 20px;
        top: 0;
        width: 60px;
        height: 100%;
        cursor: pointer;
        z-index: 300;
    }
    .global-nav__list {
        margin: 0;
        padding: 0;
        list-style: none;
    }
    .global-nav__item {
        margin: 0;
        padding: 0 1em;
    }
    .global-nav__item a {
        display: block;
        padding: .5em 0 .5em 1em;
        border-bottom: 1px solid #eaeaea;
        color: #316285;
        font-size: 1.5rem;
        text-decoration-line: none;
    }
    .global-nav__item a:hover,
    .global-nav__item a:focus{
        background-color: #eaeaea;
    }
    .global-nav-child__item a {
        font-size: 1rem;
    }
    .global-nav-child__item a::marker {
        display: none;
    }
    .global-nav-child__item a::before {
        content: "-  ";
    }
    .hamburger__line {
        position: absolute;
        left: 10px;
        width: 45px;
        height: 4px;
        background-color: #316285;
        transition: all .6s;
    }
    .hamburger__line--1 {
        top: 15px;
    }
    .hamburger__line--2 {
        top: 30px;
    }
    .hamburger__line--3 {
        top: 45px;
    }
    .nav-open #global-nav {
        right: 0;
    }
    .nav-open .black-bg {
        opacity: .8;
        visibility: visible;
    }
    .nav-open .hamburger__line--1 {
        transform: rotate(45deg);
        top: 50px;
    }
    .nav-open .hamburger__line--2 {
        width: 0;
        left: 50%;
    }
    .nav-open .hamburger__line--3 {
        transform: rotate(-45deg);
        top: 50px;
    }
    .black-bg {
        position: fixed;
        left: 0;
        top: 0;
        width: 100vw;
        height: 100vh;
        z-index: 100;
        /*background-color: #000;*/
        opacity: 0;
        visibility: hidden;
        transition: all .6s;
        cursor: pointer;
    }
    /*mainの設定*/
    #h1-eyecatch {
        display: flex;
        flex-flow: column;
        align-items: center;
        height: 100vh;
        height: 100dvh;
     }
    .eyecatch-container {
        margin: 30vh auto 10vh;
        margin: 30dvh auto 10dvh;
        /*background-color: rgba(255, 255, 255, .6);*/
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content:center;
    }
    .eyecatch-slogan {
        font-weight: bold;
        font-size: 4rem;
    }
    .eyecatch-venue-container {
        padding: 1rem;
        display: grid;
        grid-template-columns: auto auto; 
        gap: .3rem 1rem;
        align-items: center;
    }

    .eyecatch-venue-date {
        font-size: 0.7rem;
        margin: auto;
    }
    .eyecatch-venue-place {
        font-size: 1.5rem;
        margin: auto;
        grid-row-start: 2;
    }

    .eyecatch-button-link {
        grid-row: 1 / 3;
    }

    .eyecatch-button {
        align-items: center;
        background-color: var(--monochromatic-blue-0);
        border: 1px solid rgba(0, 0, 0, 1);
        border-radius: .25rem;
        cursor: pointer;
        display: inline-flex;
        font-weight: 600;
        font-size: 1rem;
        justify-content: center;
        line-height: 1.25;
        margin: 0;
        min-height: 2rem;
        padding: calc(.875rem - 1px) calc(1.5rem - 1px);
        position: relative;
        transition: all 250ms;
        user-select: none;
        vertical-align: baseline;
        width: auto;
    }

    .eyecatch-button:hover,
    .eyecatch-button:focus {
      border-color: black;
      color: var(--monochromatic-blue-0);
      background-color: black;
    }

    /*
    .eyecatch-button:active {
      background-color: black;
      border-color: var(--monochromatic-blue-5);
      color: ;
      transform: translateY(0);
    }
    */
    #main-for-pc {
        width: 95%;
        margin: 0 auto;
    }

    
    .no-eyecatch {
        margin-top: 150px !important;
    }
    main {
        padding: 0 0 30px 0;
    }
    main > h2::after {
        width: 80px;
        height: 8px;
        margin-left: -40px;
    }
    .normal-h1 {
        text-align: center;
        margin: 0;
    }
    #h2-top {
        margin-top: 0;
        padding-top: 0.83em;
    }
    table {
        width: 95%;
    }
    #signature {
        padding-top: 1em;
    }
    .coops-outer {
        width: 95%;
        grid-template-columns: 1fr;
    }
    .coop > a {
        width: 100%;
        padding: 12px 0;
    }
    /*footerの設定*/
    aside {
        background-color: var(--monochromatic-blue-1);
        color: #eaeaea;
        margin: 5px 0;
        padding: 10px 0 40px 0;
    }
    h3.footer {
        color: #eaeaea;
    }
    /* #h3-top {
        margin-top: 0;
        padding-top: 1em;
    } */
    #footer-inner {
        display: flex;
        justify-content: space-around;
        align-items: center;
        padding: 12px;
    }
    .sitemap-list {
        display: grid;
        grid-template-columns: 1fr 1fr;
        flex: 5;
    }
    .sitemap-list > li {
        display: block;
    }
    .sitemap-list li {
        padding: .2rem 0;
    }
    .sitemap-list a {
        color: black;
        text-decoration-line: none;
    }
    .sitemap-list a:hover a:focus{
        color: var(--monochromatic-blue-1);
        transition: .2s;
    }
    .sitemap-child {
        font-size : 0.7rem;
        list-style-type: none;
        padding-left: 1rem;
    }
    .sns-icon {
        flex: 1;
    }

    .timetable-container {
        font-size: 0.8rem;
    }

    #lecturer, #seminar1, #seminar2 {
        font-size: 0.8rem;
    }
}

/*981px以上の横幅の際の表示を指定*/
@media screen and (min-width: 981px) {
    /*bodyの設定*/
    body {
        font-size: 1rem;
        line-height: 1.7;
    }
    #header-head {
        /*max-width: 1300px;*/
        margin: 10px;
        display: flex;
        align-items: center;
    }
    #header-head > a{
        text-decoration: none;
    }
    #header-logo {
        height: 60px;
    }
    #header-slogan {
        font-family: "游明朝", YuMincho, "Hiragino Mincho ProN W3", "ヒラギノ明朝 ProN W3", "Hiragino Mincho ProN", "HG明朝E", "ＭＳ Ｐ明朝", "ＭＳ 明朝", serif;
        font-size: 15px;
        padding: 0 20px;
        color: #1a1a1a;
    }
    #header-slogan >a {
        text-decoration: none;
    }
    #global-nav {
        /*background-color: #284966;*/
        margin: auto;
    }
    #cmpss {
        font-family: "游ゴシック Medium", "Yu Gothic Medium", "游ゴシック体", "YuGothic", "ヒラギノ角ゴ ProN W3", "Hiragino Kaku Gothic ProN", "メイリオ", "Meiryo", "verdana", sans-serif;
        font-weight: bold;
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
        line-height:1;
        text-align: right;
        color: #1a1a1a;
    }
    #cmpss >a {
        text-decoration: none;
    }
    .st {
        font-size: 16px;
    }
    .cmpssja {
        font-size: 25px;
    }
    .cmpssen {
        font-size: 13px;
    }
    .list {
        margin: auto 50px auto auto;
        align-items: center;
        column-count: 2;
    }
    .item >a{
        text-decoration: none;
        color: #4b4b4b;
    }
    .global-nav__list {
        max-width: 1300px;
        display: flex;
        margin: 0 auto;
        list-style: none;
    }
    .global-nav__item {
        position: relative;
        flex: auto;
        /*background: #284966;*/
        /*border-right: 1.5px dotted #020F59;*/
    }
    .global-nav__item::before {
        display: none;
    }
    .global-nav__list li:first-child {
        /*border-left: 1.5px dotted #020F59;*/
    }
    .global-nav__list li::before {
        display: none;
    }
    .global-nav__item ul.global-nav-child__list {
        position: absolute;
        top: 50px;
        width: 100%;
        visibility: hidden;
        opacity: 0;
        transition: all .2s ease;
    }
    .global-nav__item:hover ul.global-nav-child__list,
    .global-nav__item:focus ul.global-nav-child__list {
        top: 50px;
        visibility: visible;
        opacity: 1;
    }
    .global-nav__item > a {
        display: block;
        color: black;
        padding: 11.5px 24px;
        text-decoration: none;
    }
    .global-nav-child__item {
        background: var(--monochromatic-blue-2);
    }
    .global-nav-child__item::before {
        display: none;
    }
    .global-nav__item a:hover,
    .global-nav__item a:focus {
        /*background: #316285;*/
        color: var(--monochromatic-blue-1);
        transition: all .2s;
    }
    .global-nav-child__item a {
        display: block;
        font-size: 0.8em;
        padding: 16px 24px;
        color: black;
        /*border-top: 1px dotted #316285;*/
        text-decoration: none;
    }
    /*eyecatch*/
    #h1-eyecatch {
        display: flex;
        flex-flow: column;
        align-items: center;
        justify-content: center;
        height: 100vh;
        height: 100dvh;
    }
    .eyecatch-container {
        margin: 15vh auto 10vh;
        margin: 15dvh auto 10dvh;
        /*background-color: rgba(255, 255, 255, .6);*/
        width: 100%;
        display: flex;
        align-items: center;
        justify-content:center;
        padding: 0 5rem;
    }
    .eyecatch-slogan {
        font-weight: bold;
        font-size: 12rem;
    }
    @media screen and (max-width: 1180px) {
        .eyecatch-slogan {
            font-size: 8rem;
        }  
        #global-nav {
            font-size: 0.8rem;
        }
    }
    .eyecatch-venue-container {
        padding-left: 2rem;
    }

    .eyecatch-venue-date {
        font-size: 1.5rem;
        margin: auto;
    }
    .eyecatch-venue-place {
        font-size: 2.5rem;
        margin: auto;
    }

    .eyecatch-registration {
        font-size: 1rem;
    }

    .eyecatch-button {
        align-items: center;
        background-color: var(--monochromatic-blue-0);
        border: 1px solid rgba(0, 0, 0, 1);
        border-radius: .25rem;
        cursor: pointer;
        display: inline-flex;
        font-weight: 600;
        justify-content: center;
        line-height: 1.25;
        margin: 0;
        min-height: 3rem;
        padding: calc(.875rem - 1px) calc(1.5rem - 1px);
        position: relative;
        transition: all 250ms;
        user-select: none;
        vertical-align: baseline;
        width: auto;
    }

    .eyecatch-button:hover,
    .eyecatch-button:focus {
      border-color: black;
      color: var(--monochromatic-blue-0);
      background-color: black;
    }

    .eyecatch-button a {
        
    }
    
    /*
    .eyecatch-button:active {
      background-color: black;
      border-color: var(--monochromatic-blue-5);
      color: ;
      transform: translateY(0);
    }
    */
    
    #main-for-pc {
        /*max-width: 1200px;
        margin: 10px auto;*/
        /*display: flex;*/
    }
    .no-eyecatch {
        margin-top: 80px !important;
    }
    main {
        margin: 0 auto;
        width: 800px;
    }
    .normal-h1 {
        text-align: center;
    }
    #h2-top {
        margin-top: 0;
        padding-top: .83em;
    }
    p {
        margin: 1em 2em 1em 2em;
    }
    table {
        width: 95%;
    }
    .coops-outer {
        width: 97%;
        grid-template-columns: minmax(max-content, 1fr) minmax(max-content, 1fr);
    }
    .coop > a {
        padding: 6px 0;
    }
    /*footerの設定*/
    aside {
        flex-shrink: 0;
        width: 300px;
        background-color: rgba(255, 255, 255, .8);
        padding-bottom: 50px;
    }
    #footer-inner {
        display: flex;
        justify-content: space-around;
        align-items: center;
        max-width: 1200px;
        margin: auto;
        padding: 12px;
    }
    .sitemap-list {
        display: flex;
        justify-content: space-between;
        margin-right: 30%;
        flex: 5;
    }
    .sitemap-list > li {
        display: block;
    }
    .sitemap-list li {
        padding: .3em 0;
    }
    .sitemap-list a {
        color: black;
        text-decoration-line: none;
    }
    .sitemap-list a:hover a:focus{
        color: var(--monochromatic-blue-1);
        transition: .2s;
    }
    .sitemap-child {
        font-size : 0.8rem;
        list-style-type: none;
        padding-left: 0;
        margin-top: 0.8rem;
    }
    .sns-icon {
        flex: 1;
    }
}