@charset 'UTF-8';

/*
COLORS
================================================ */
:root {
    --light-blue: #4db1ec;
    --blue: #1665cc;
    --purple: #b473bf;
    --pink: #ffb2c1;
    --orange: #ff9f67;
    --yellow: #ffd673;
    --light-green: #a2e29b;
    --green: #00a2af;
    --grey: #333;
    --white: #fff;
    --title-font: "Rubik Vinyl", sans-serif;
}
/*
GENERAL STYLING
================================================ */
html {
    font-size: 100%;
    /* スムーズスクロール */
    scroll-behavior: smooth;
}
body {
	color: var(--grey);
	font-family: sans-serif;
}

/*
COMMON
================================================ */
p {
    line-height: 1.7;
}
img {
    max-width: 100%;
}
h2 {
    font-size: 3rem;
    margin-bottom: 2rem;
}
h1,
h2 {
    text-align: center;
}
header,
h1,
h2,
.hero-date {
    font-family: var(--title-font);
}

/* Layout */
.wrapper {
    /* max-width: 800px; */
    width: 100%;
    margin: 0 auto;
    padding: 0 1rem;
}
.impact{
    font-family: Impact, Haettenschweiler, 'Arial Narrow Bold', sans-serif;
    font-size: 2rem;
    font-weight: bolder;
    text-align: center;
}
div.snap{
    overflow: auto;
    scroll-snap-type: y mandatory;
    height: 100vh;
}
section{
    height: 100vh;
    scroll-snap-align: start;
}
/*
HEADER
================================================ */
header {
    background: var(--grey);
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    z-index: 1;
}
header .wrapper {
    display: flex;
    justify-content: space-between;
}
header a {
    color: var(--white);
    font-size: 1.5rem;
}
.btn-menu {
    position: absolute;
    top: 12px;
    right: 12px;
    border: 1px solid rgba(255,255,255,.5);
    color: var(--white);
    padding: .5rem 1rem;
}
.main-nav {
    background: var(--grey);
    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;
}
.main-nav.open-menu {
    width: 100%;
}

/*
HERO
================================================ */
#hero {
    /* ↓ 省略形だとブラウザーによってうまく表示されない
    background: var(--light-blue) url('../images/hero.jpg') no-repeat center / cover; */
    background-color: var(--light-blue);
    background-image: url('../images/bg01.png'),url('../images/bg02.png');
    background-repeat: no-repeat,no-repeat;
    background-position: left top,right top;
    background-size: 20vw 100vh,20vw 100vh;
    background-blend-mode: screen; 
    animation: bg-color 24s infinite;
    /* height: 100vh; */
    display: flex;
    align-items: center;
    /* -webkit-clip-path: polygon(0 0, 100% 0, 100% 90%, 0 100%);
    clip-path: polygon(0 0, 100% 0, 100% 90%, 0 100%); */

}
@keyframes bg-color {
    0% { background-color: var(--light-blue); }
    12.5% { background-color: var(--blue); }
    25% { background-color: var(--purple); }
    37.5% { background-color: var(--pink); }
    50% { background-color: var(--orange); }
    62.5% { background-color: var(--yellow); }
    75% { background-color: var(--light-green); }
    87.5% { background-color: var(--green); }
    100% { background-color: var(--light-blue); }
}
#hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
}
.hero-date {
    text-align: center;
    border-top: 3px solid var(--grey);
    border-bottom: 3px solid var(--grey);
    padding: .5rem 0;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}
.mm{
    padding: .5rem 0;
    font-size: 1.3rem;
    font-weight: bolder;
    text-align: center;
}
#graphic ul {
	position: relative;
	list-style: none;
	padding-left: 0;
}
#graphic ul li.now {
	display: block;
}
#graphic ul li {
	display: block;
	position: absolute;
	top: 0;
	left: 0;
	z-index: 0;
	opacity: 0;
	transition: opacity 1s ease-in-out;
}
#graphic ul li.now {
	display: block;
	position: relative;
	top: 0;
	left: 0;
	z-index: 1;
	opacity: 1;
}

/*
Artist
================================================ */
#artist {
    background-image: linear-gradient(var(--light-green), var(--green));
    /* height: 100vh; */
    padding: 4rem 1rem;
    /* -webkit-clip-path: polygon(0 0, 100% 0, 100% 90%, 0 100%);
    clip-path: polygon(0 0, 100% 0, 100% 90%, 0 100%); */
}
#artist h2 {
  background: linear-gradient(var(--yellow), var(--orange));
  /* -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  text-fill-color: transparent; */
}

#artist p{
    margin-bottom: 4rem;
    
}
#artist img{
    width: 400px;
    height: 400px;
    object-fit: cover;
    margin-bottom: 4rem;
}

/*
NEWS
================================================ */
#news {
    background-image: linear-gradient(var(--light-green), var(--green));
    /* height: 100vh; */
    padding: 7rem 0;
    /* -webkit-clip-path: polygon(0 0, 100% 10%, 100% 90%, 0 100%);
    clip-path: polygon(0 0, 100% 10%, 100% 90%, 0 100%); */
}
#news h2 {
    color: var(--grey);
}
.news-table {
    color: var(--grey);
    width: 100%;
}
.news-table tr {
    border-bottom: 1px solid rgba(0,0,0,.5);
}
.news-table td {
    display: block;
    line-height: 1.5;
}
.news-date {
    font-size: .875rem;
    padding-top: 1rem;
}
.news-content {
    padding-bottom: 1rem;
}

/*
TICKET
================================================ */
#ticket {
    background-image: linear-gradient(var(--pink), var(--purple));
    /* height: 100vh; */
    padding: 6rem 1rem 2rem;
    -webkit-clip-path: polygon(0 0, 100% 0, 100% 80%, 0 100%);
    clip-path: polygon(0 0, 100% 0, 100% 80%, 0 100%);
}
#ticket h2 {
    color: var(--white);
}
.ticket-form {
    max-width: 480px;
    margin: 0 auto 5rem;
}
.ticket-form label {
    color: var(--white);
    display: block;
    margin-bottom: .5rem;
}
.ticket-field {
    background: rgba(255,255,255,.6);
    padding: 1rem;
    width: 100%;
    margin-bottom: 1.5rem;
}
.ticket-btn {
    background: var(--grey);
    color: var(--white);
    display: block;
    width: 100%;
    padding: 1rem;
    margin-top: 1rem;
}

/*
FOOTER
================================================ */
.footer {
    border-top: 1px solid rgba(255,255,255,0.5);
    padding-top: 2rem;
    text-align: center;
    font-size: .875rem;
    color: var(--white);
}
.footer a {
    text-decoration: underline;
}

/*
DESKTOP SIZE
================================================ */
@media (min-width: 600px) {
/* Common */
    h2 {
        font-size: 5rem;
    }
    a:hover,
    .ticket-btn:hover {
        transition: .3s;
    }
    a:hover {
        color: var(--blue);
    }
    .ticket-btn:hover {
        background: var(--blue);
    }
    .impact{
        font-size: 3rem;
    }
/* Header */
    .btn-menu {
        display: none;
    }
    .main-nav {
        width: 100%;
        position: static;
        display: flex;
    }
    .main-nav li {
        margin: 0 0 0 1.5rem;
    }
/* Hero */
    #hero h1 {
        font-size: 6.875rem;
    }
    .hero-date {
        font-size: 3rem;
    }
/* Artist */
    #artist div {
        display: flex;
        justify-content: space-around;
    }
/* News */
    .news-table td {
        display: table-cell;
    }
    .news-date {
        padding: 1.125rem 0 1rem 1rem;
    }
    .news-content {
        padding: 1rem 1rem 1rem 0;
    }
}