body {
    background: #050a14;
    color: #e8eef5;
    font-family: source-han-sans-japanese, "Hiragino Kaku Gothic ProN", "Noto Sans JP", sans-serif;
    margin: 0;
    padding: 0;
    -webkit-print-color-adjust: exact;
    overflow-x: hidden;
}
.title-text {
    font-family: "ocr-a-std", monospace;
    font-weight: 400;
    font-style: normal;
    color: #5fd0f0;
    letter-spacing: 0.1em;
}
.title-japanese{
    color: #9fb4c8;
}

/* === loading用 ================================ */
.runNoDisp {
    display : none;
}
.runBg {
    position   : fixed;
    overflow   : hidden;
    top        : 0;
    right      : 0;
    bottom     : 0;
    left       : 0;
    background : rgba(5, 10, 20, 0.90);
    z-index    : 10;
}
.runBg .runWindow {
    position      : absolute;
    top           : 50%;
    left          : 50%;
    transform     : translate(-50%, -50%);
    z-index       : 11;
    width         : 300px;
    background : rgba(5, 10, 20, 0.90);
    font-size     : 12pt;
    line-height   : 1.2;
    text-align    : center;
}
.loading{
    max-width: 100px;
}

h1 {
    font-size: 2rem;
    font-weight: bold;
}
h1 span, h2 span{
    display: inline-block;
}
#main-visual{
    padding-right: 0!important;
    padding-left: 0!important;
    background: radial-gradient(circle at 70% 30%, #10233f 0%, #050a14 70%);
}
.cover-img {
    max-width: 100%;
    height: auto;
    display: block;
    margin-left: auto;
    margin-right: auto;
    width: 100%;
    max-width: 900px;
    box-shadow: 0 0 60px rgba(95, 208, 240, 0.25);
}
.datetime{
    font-weight: bold;
    color: #ffffff;
    text-shadow: 0 0 12px rgba(95, 208, 240, 0.6);
}
.datetime span{
    display: inline-block;
}
.date{
    font-size: 3rem;
}
.time{
    font-size: 2.5rem;
}
.reception{
    color: #9fb4c8;
    font-size: 1.1rem;
}
.venue-name{
    color: #5fd0f0;
    font-size: 1.8rem;
    font-weight: bold;
    letter-spacing: 0.05em;
}
.venue-address{
    color: #c9d6e2;
}
.fee-badge{
    display: inline-block;
    border: 2px solid #5fd0f0;
    color: #5fd0f0;
    border-radius: 2rem;
    padding: 0.4rem 1.5rem;
    font-weight: bold;
    margin: 0.5rem;
}
.sub-menu{
    background-color: #0d1f3c;
    font-size: 1.5rem;
}
.nav-link{
    text-decoration: none;
    white-space: nowrap;
    padding: 0.5rem 0.75rem;
}
#overview{
    background-color: #0a1526;
}
#overview h2{
    margin-bottom: 1.5rem;
    color: #ffffff;
}
#overview p{
    color: #c9d6e2;
}
.center{
    text-align: center;
}
.program-title{
    color: #5a6b7d;
}
.program-time{
    font-size:1.5rem;
    color: #9fb4c8;
}
.program-text{
    color: #c9d6e2;
}
.triangle {
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 0 0 5px 50px;
    border-color: transparent transparent #5fd0f0 transparent;
}
.program-item{
    height: 100%;
    background-color: #12304f;
    color: #ffffff;
}
.program-item h4{
    color: #ffffff;
}
#program .pb-1{
    height: 100%;
}
.program-detail{
    height: 100%;
    text-align: left;
    background-color: #0d1f3c;
    color: #c9d6e2;
}
.program-detail span{
    display: inline-block;
}
.program-detail p:nth-last-child(1){
    margin-bottom: 0;
}
.program-detail ul{
    margin-bottom: 0;
    padding-left: 1.2rem;
}
.tensen{
    border-bottom: 3px #2a5a8a dotted;
}
h4{
    font-size: 1.2rem;
}
.speaker-card{
    background-color: #0d1f3c;
    border: 1px solid #2a5a8a;
    border-radius: 0.5rem;
    max-width: 340px;
    min-width: 260px;
}
.speaker-role{
    color: #9fb4c8;
}
.speaker-name{
    font-size: 1.6rem;
    font-weight: bold;
    color: #ffffff;
}
iframe {
    max-width: 100%;
    width: 100%;
    display: block;
    filter: grayscale(20%);
}
#forms{
    background-color: #0d1f3c;
}
#login_form{
    max-width: 600px;
}
.entry{
    font-weight: bold;
}
.logo{
    max-width: 800px;
}
.logo-img{
    width: 250px;
    height: auto;
}
.copyright {
    text-align: center;
}
.footer {
    background-color: #050a14;
    border-top: 1px solid #12304f;
}
.attention-note{
    color: #9fb4c8;
    font-size: 0.9rem;
}
html {
    overflow-x: hidden;
}
#map.container-fluid,
#main-visual.container-fluid {
    padding-left: 0 !important;
    padding-right: 0 !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    width: 100vw;
    box-sizing: border-box;
}

.bg-primary {
    background-color: #0d1f3c!important;
}
.btn-outline-primary {
    color: #5fd0f0;
    border-color: #5fd0f0;
}
.btn-outline-primary:hover {
    color: #050a14;
    background-color: #5fd0f0;
    border-color: #5fd0f0;
}
.no-decoration{
    text-decoration: none;
}

@media screen and (max-width: 992px) {
    .date{
        font-size: 2rem;
    }
    .time,.datetime{
        font-size: 1.5rem;
    }
    .sub-menu{
        font-size: 1.0rem;
        white-space: normal;
    }
}
@media screen and (max-width: 576px) {
    .sub-menu{
        font-size: 0.85rem;
    }
    .nav-link{
        padding: 0.5rem 0.3rem;
    }
    .program-hajimeni{
        font-size: 0.7rem!important;
        padding-right: 0!important;
        white-space: nowrap;
    }
    h4 {
        font-size: 1.1rem;
    }
    .footer{
        font-size: 0.7rem;
    }
    .program-text,.program-item,.program-detail{
        font-size: 0.8rem;
    }
    .program-time{
        font-size: 0.75rem;
        padding-left: 0.25rem!important;
        white-space: nowrap;
    }
    .time,.datetime{
        font-size: 1.2rem;
    }
    .venue-name{
        font-size: 1.3rem;
    }
    .container-fluid{
        margin-left: 0 !important;
        margin-right: 0 !important;
        padding-left: 0 !important;
        padding-right: 0 !important;
        width: 100vw;
        box-sizing: border-box;
    }
}