@charset "UTF-8";

/*
GENERAL STYLING
================================================ */
html {
    font-size: 100%;
    /* スムーズスクロール */
    scroll-behavior: smooth;
}

body {
	font-family: "Marcellus", serif;
    font-weight: 400;
    font-style: normal;
    background-color: #000;
}

/*
COMMON
================================================ */
p {
    line-height: 1.7;
}
img {
    max-width: 100%;
}
h2 {
    font-size: 2rem;
    margin-bottom: 2rem;
}
h1,
h2 {
    text-align: left;
}
header{
    background-color: #FFF;
    opacity: 0.9;
}

/* Layout */
.wrapper {
    max-width: 1000px;
    width: 100%;
    margin: 0 auto;
    padding: 0 1rem;
}

/*
HEADER
================================================ */
header {
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    z-index: 1;
}
header .wrapper {
    display: flex;
    justify-content: space-between;
}
.logo{
    font-size: 1rem;
    border-width: 5px;
    border-style: none none double none;
    padding-bottom: 3px;
}
header a {
    color: black;
    font-size: 1.5rem;
}
.btn-menu {
    position: absolute;
    top: 12px;
    right: 12px;
    border: 1px solid ;
    padding: .5rem 1rem;
}
.main-nav {
    width: 0;
    position: absolute;
    z-index: 2;
    top: 50px;
    right: 0;
    overflow: hidden;
    transition: .5s;
}
.main-nav li {
    text-align: center;
    margin: 2rem 0;
}
.main-nav a {
    display: block;
    color: #FFF;
}
.main-nav.open-menu {
    background-color: #000;
    opacity: 0.7;
    width: 100%;
}

/*
HERO
================================================ */
#hero{
    height: 100vh;
    display: flex;
    align-items: center;
    background-color: #FFF;
    /*
    background-image: url('../images/cube.jpg');
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    background-blend-mode: screen; */
}

#hero h1 {
    font-size: 4.5rem;
    margin-top: 3.5rem;
    margin-bottom: 1.5rem;
    color: #000;
}
#hero h2 {
    
    margin-top: 9rem;
    color: #000;
}


/*
GROUP
================================================ */
#group {
    padding: 4rem 1rem 6rem 1rem;
    height: auto;
    background-color: #fff;
}
#group h2 {
    color: #000;
}
.group-list-container{
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    height: auto;
}
.group-company-item {
    width: 100%;
    margin: auto;
    padding: 1rem 0;
    border: #737272 0.85px solid;
    
}
.group-company-link {
    display: block;
    position: relative;
    width: 100%;
    margin: auto;
}
.group-company-thumb {
display: flex;
justify-content: center;
}

/*
NEWS
================================================ */
#news {
    padding: 4rem 1rem;
    height: auto;
    background-color: #706c6c;
    }
#news h2 {
    color: #fff;
}
.news-table {
    color: #fff;
    width: 100%;
    margin-bottom: 2rem;
}
.news-table tr {
    border-bottom: 1px solid #fff;
}
.news-table td {
    display: block;
    line-height: 1.5;
}
.news-date {
    font-size: .875rem;
    padding-top: 1rem;
}
.news-content {
    padding-bottom: 1rem;
}

/*
INFO
================================================ */
#info {
    padding: 4rem 1rem;
    height: auto;
    background-color: #fff;
}

#info h2 {
    color: #000;
}
.info-table {
    color: #000;
    width: 100%;
    /* text-align: center; */
}
/* .info-table tr {
    border-bottom: 1px solid #000;
} */
.info-table td {
    display: block;
    line-height: 1.5;
}
.info-date {
    color: #706c6c;
    font-size: .875rem;
    padding-top: 1rem;
}
.info-content {
    padding: 1rem;
}

/*
FOOTER
================================================ */
footer {
    height: auto;
    background-color: #000;
    padding: 2rem 0;
    text-align: center;
    font-size: .875rem;
    color: #fff;
    margin: 4rem 0;
}

/*
DESKTOP SIZE
================================================ */
@media (min-width: 615px) {
/* Common */
    h2 {
        font-size: 3rem;
    }
    a:hover,
    .ticket-btn:hover {
        transition: .3s;
    }
    a:hover {
        color: var(--blue);
    }
    .ticket-btn:hover {
        background: var(--blue);
    }

/* Header */
    .logo{
        font-size: 1.5rem;
    }
    .btn-menu {
        display: none;
    }
    .main-nav {
        
        width: 100%;
        position: static;
        display: flex;
    }
    .main-nav li {
        margin: 0 0 0 1.5rem;
    }
    .main-nav a{
        color: #000;
    }
/* Hero */
    #hero h1 {
        font-size: 7rem;
    }
    .hero-date {
        font-size: 3rem;
    }
/* Group */
#group {
    padding: 4rem 1rem 8rem 1rem;
    height: auto;
    background-color: #fff;
    display: flex;
    align-items: center;
}
#group h2 {
    color: #000;
}
.group-list-container{
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 1.5rem;
}
.group-company-item {
    width: 100%;
    margin: auto;
    padding: 1rem 0;
    border: #737272 0.85px solid;
    
}
.group-company-link {
    display: block;
    position: relative;
    width: 100%;
}
/* News */
    .news-table td {
        display: table-cell;
    }
    .news-date {
        padding: 1.125rem 0 1rem 1rem;
    }
    .news-content {
        padding: 1rem 1rem 1rem 0;
    }
/* Info */
    .info-table td {
        display: table-cell;
    }
    .info-date {
        padding: 1.125rem 0 1rem 1rem;
    }
    .info-content {
        padding: 1rem 1rem 1rem 0;
    }
}