@charset "utf-8";

/* A Modern CSS Reset */
*,*::before,*::after{box-sizing:border-box}ul[class],ol[class]{padding:0}body,h1,h2,h3,h4,p,ul[class],ol[class],figure,blockquote,dl,dd{margin:0}body{min-height:100vh;scroll-behavior:smooth;text-rendering:optimizeSpeed;line-height:1.5}ul[class],ol[class]{list-style:none}a:not([class]){text-decoration-skip-ink:auto}img{max-width:100%;display:block}article>*+*{margin-top:1em}input,button,textarea,select{font:inherit}img:not([alt]){filter:blur(10px)}@media(prefers-reduced-motion:reduce){*{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important;scroll-behavior:auto !important}}

html { 
	font-family: "Sawarabi Mincho";
	height: 100%;
}

body {
    margin: 0;
    padding: 0;
    color: #666;
    height: 100%;
    background-color: #fff;
}

.wrap {
    width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 10;
}

header {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255,255,255,0.8);
    padding: 10px 0;
}
header img {
    display: block;
}

#title {
    background: url("../img/title_image_nwr012.jpg") no-repeat;
    background-size: cover;
    background-position: top;
    background-attachment: fixed;
    width: 100%;
    height: 100%;
}
h1 {
    width: 560px;
    position: absolute;
    top: 300px;
    left: 100px;
}
h1 img {
    width: 100%;
}
#title a {
    position: absolute;
    display: block;
    width: 300px;
    padding: 30px 0;
    border: 1px solid #fff;
    top: 460px;
    left: 150px;
    color: #fff;
    text-decoration: none;
    text-align: center;
    transition: .8s;
}
#title a:hover {
    background-color: rgba(255,255,255,0.3);
    transition: .8s;
}

h2 {
    font-size: 40px;
    font-weight: normal;
    line-height: 1.75;
}
p {
    line-height: 1.75;
    font-size: 20px;
}
ul {
    list-style: none;
}
section {
    padding: 50px 0;
}
#about p {
    padding: 10px 0;
}
#about .niconico {
    width: 640px;
    margin: 40px auto 0;
    border: 1px solid #fff;
}
#original {
    background: url("../img/original_bg.jpg") center center no-repeat;
    background-size: cover;
}
#story {
    background-color: #000;
    color: #fff;
    padding-bottom: 0;
}
#story ol {
    list-style: none;
    padding: 0;
}
#story ol li {
    padding: 50px 0;
}
#story ol li:nth-child(even) {
    text-align: right;
}
#story ol li:first-child {
    background: url("../img/story01_bg.jpg") center center no-repeat;
    background-size: cover;
}
#story ol li:nth-child(2) {
    background: url("../img/story02_bg.jpg") center center no-repeat;
    background-size: cover;
}
#story ol li:nth-child(3) {
    background: url("../img/story03_bg.jpg") center center no-repeat;
    background-size: cover;
}
#story ol li:nth-child(4) {
    background: url("../img/story04_bg.jpg") center center no-repeat;
    background-size: cover;
}
#story ol li:nth-child(5) {
    background: url("../img/story05_bg.jpg") center center no-repeat;
    background-size: cover;
}

#story ol li .lead {
    font-size: 34px;
}
#tunes table {
    width: 800px;
    margin: 40px auto;
    border-collapse: collapse;
    border-spacing: 0;
    border: 1px solid #ddd;
}
#tunes table tr th {
    background-color: rgba(255,255,255,0.1);
}
#tunes table tr th,
#tunes table tr td {
    border: 1px solid #ddd;
    padding: 10px;
    text-align: center;
}

#staff {
    background-image: url("../img/staff_bg.jpg");
    background-size: cover;
    color: #000;
}

#buy ul {
    text-align: center;
    padding: 30px 0;
    display: flex;
    justify-content: center;
    align-items: center;
}
#buy ul li {
    display: inline-block;
    margin: 0 10px;
}

footer {
    padding: 30px 0;
    text-align: center;
    color: #666;
}
@media screen and (max-width: 768px) {
    .wrap {
        width:  100%;
    }
    header {
        position: relative;
        padding: 10px 2%;
    }
    header img {
        width: 30%;
    }
    h1 {
        width: 70%;
        top: initial;
        left: initial;
        margin: 40px auto;
        position: relative;
    }
    #title {
        height: 400px;
        background-size: auto 100%;
        background-attachment: scroll;
    }
    #title a {
        display: block;
        position: relative;
        width: 70%;
        margin: 0 auto;
        top: initial;
        left: initial;
        
    }
    #title a:hover {
        background-color: transparent;
    }
    h2 {
        font-size: 24px;
        line-height: 1.2;
        margin-bottom: 10px;
    }
    p {
        line-height: 1.75;
        font-size: 16px;
    }
    #about {
        padding: 20px 2%;
    }
    #about .niconico {
        width: 100%;
    }
    #original {
        padding: 20px 2%;
    }
    #story {
        padding: 20px 0 0;
    }
    #story > .wrap {
        padding: 0 2%;
    }
    #story ol li {
        padding: 20px 0;
    }
    #story ol li .wrap {
        padding: 0 2%;
    }
    #story ol li p {
        font-size: 14px;
    }
    #story ol li .lead {
        font-size: 22px;
    }
    #tunes {
        padding: 20px 0;
    }
    #tunes .wrap {
        padding: 0 2%;
    }
    #tunes table {
        width: 100%;
        margin: 10px auto;
    }
    #tunes table tr td audio {
        width: 40px;
    }
    #staff {
        padding: 20px 0;
    }
    #staff .wrap {
        padding: 0 2%;
    }
    #buy {
        padding: 20px 0;
    }
    #buy .wrap {
        padding: 0 2%;
    }
    #buy ul {
        display: block;
    }
}