body, div, dl, dt, dd, ul, ol, li, h1, p, section, header, footer, nav {
	margin: 0;
	padding: 0;
}
section, header, footer, nav { display: block; }
li { list-style: none; }

html,
body { width: 100%; height: 100%; }

body {
    position: relative;
    font-size: 24px;
    font-family: Verdana,Myriad, Helvetica, Arial, 'ヒラギノ角ゴ Pro W3','Hiragino Kaku Gothic Pro', 'Meiryo', 'メイリオ', sans-serif;
	font-weight: bold;
    background-color: #f4efef;
    background-image: -webkit-linear-gradient(top, #fff, #f4efef);
    background-image:    -moz-linear-gradient(top, #fff, #f4efef);
    background-image:     -ms-linear-gradient(top, #fff, #f4efef);
    background-image:      -o-linear-gradient(top, #fff, #f4efef);
    background-image:         linear-gradient(top, #fff, #f4efef);
    background-repeat: none;
    background-attachment: fixed;
    overflow-x: hidden;
    overflow-y: visible;
}

a { text-decoration: none; }

/* ----------------------------------
    Navigation
---------------------------------- */

nav {
    position: relative;
    top: 0;
    width: 100%;
    line-height: 40px;
    font-size: 12px;
    text-align: center;
    z-index: 100;
    overflow: hidden;
    padding-top: 24px;  
}

nav > div {
    position: relative;
    margin: 0 auto;
    max-width : 880px;
}

nav ul,
nav li { display: inline-block; }
nav li {
    overflow: hidden;
    margin: 0 18px 10px;
    vertical-align: bottom;
}

nav a {
    color: #fff;
    display: block;
    width: 50px;
    height: 50px;
    line-height: 50px;
    -webkit-border-radius: 25px;
       -moz-border-radius: 25px;
        -ms-border-radius: 25px;
         -o-border-radius: 25px;
            border-radius: 25px;
    background-color: #202020;
}

/* Contents */

nav li.vol1 a:hover,
nav li.vol1.active a {
    color: #fff;
    background-color: rgba(3, 180, 204, .7);
}
nav li.vol2 a:hover,
nav li.vol2.active a {
    color: #fff;
    background-color: rgba(255, 0, 255, .7);
}
nav li.vol3 a:hover,
nav li.vol3.active a {
    color: #202020;
    background-color: rgba(255, 255, 0, .7);
}

nav li.vol4 a:hover,
nav li.vol4.active a {
    color: #FFFFFF;
    background-color: rgba(0, 0, 238, .7);
}

nav li.vol5 a:hover,
nav li.vol5.active a {
    color: #FFFFFF;
    background-color: rgba(255, 120, 0, .7);
}

nav li.vol6 a:hover,
nav li.vol6.active a {
    color: #FFFFFF;
    background-color: rgba(255, 10, 0, .7);
}

nav li.vol7 a:hover,
nav li.vol7.active a {
    color: #FFFFFF;
    background-color: rgba(73, 185, 93, .7);
}




nav li.logo a { position: relative; }
nav li.logo a:hover,
nav li.logo.active a {
    background-color: rgba(255, 255, 255, .7);
}
nav li.logo a img {
    position: absolute;
    top: 0;
    left: 0;
}
nav li.logo.active img,
nav li.logo a:hover img {
    top: -50px;
}

/* Use javascript */

nav.transition-enable {
    -webkit-transition-property: top;
       -moz-transition-property: top;
        -ms-transition-property: top;
         -o-transition-property: top;
            transition-property: top;
    -webkit-transition-duration: .2s;        
       -moz-transition-duration: .2s;
        -ms-transition-duration: .2s;    
         -o-transition-duration: .2s;
            transition-duration: .2s;
    -webkit-transition-timing-function: cubic-bezier(.12, .51, .60, .87);        
       -moz-transition-timing-function: cubic-bezier(.12, .51, .60, .87);
        -ms-transition-timing-function: cubic-bezier(.12, .51, .60, .87);    
         -o-transition-timing-function: cubic-bezier(.12, .51, .60, .87);
            transition-timing-function: cubic-bezier(.12, .51, .60, .87);
}

nav.hide { top: -82px; }


/* ----------------------------------
    Content
---------------------------------- */

/* Container */

#container {
    width: 100%;
    height: 100%;
    margin: 0 auto;
    -webkit-perspective: 1000px;
            perspective: 1000px;
    -webkit-perspective-origin: 50% 125px;        
            perspective-origin: 50% 125px;
    overflow: hidden;
    
    /* 高さ調節用 */
    -webkit-transition: height 0.3s linear;
            transition: height 0.3s linear;
}

/* Contents */

#contents {
    display: none; /* 最初は非表示に */
    position: relative;
    margin: 0 auto;
    max-width: 880px;
    -webkit-transform-style: preserve-3d;
            transform-style: preserve-3d;
    -webkit-transform: translateZ(-500px);
            transform: translateZ(-500px);
    overflow: visible;
}

/* Page */

#contents > section {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    padding: 0 0 30px;
    color: #202020;
    line-height: 1.75;
    /*-webkit-filter: blur(0);*/
}

/* Page header */

#contents > section > header {
    padding: 30px 0 0 0;
    margin: 0 0 15px;
}

#contents > section > header > p.label {
    display: inline-block;
    margin-bottom: 10px;
    padding: 5px 10px;
    font-size: 11px;
    line-height: 1em;
    color: #fff;
    -webkit-border-radius: 30px;
       -moz-border-radius: 30px;
        -ms-border-radius: 30px;
         -o-border-radius: 30px;
            border-radius: 30px;
}

#contents > section > header > h1 {
    font-size: 50px;
    font-weight: normal;
}

/* Page inner */

#contents > section > section { padding: 0 0 0 0; }
#contents > section > section p { margin: 20px 0; }
 
#contents > section > section li,
#contents > section > section dd { margin-left: 25px; }

/* Page pager */

#contents > section .pager { padding: 0 40px 20px 40px; }
#contents > section .pager li { margin: 0; }
#contents > section .pager li.prev { float: left; }
#contents > section .pager li.next { float: right; }

/* Page section */

#contents > section > section { margin: 0 0 35px; }
#contents > section > section > h1 {
    padding: 5px 0 5px 15px;
    margin-bottom: 15px;
    font-size: 24px;
    color: #fff;
}

/* Page elements */

#contents > section h1,
#contents > section p,
#contents > section li,
#contents > section dt,
#contents > section dd {
    -webkit-transition-property: -webkit-transform, opacity, color;
            transition-property:         transform, opacity, color;
    -webkit-transition-duration: 1.5s; 
            transition-duration: 1.5s;
    /* バウンドするような動き, Safari では超過が効かない模様 */
    -webkit-transition-timing-function: cubic-bezier(0.610, -0.220, 0.555, 1.105); 
            transition-timing-function: cubic-bezier(0.610, -0.220, 0.555, 1.105);
}

#contents > section,
#contents > section section {
    -webkit-transform-style: preserve-3d;
}

/* Use javascript */

#contents > .transition-enable {
    -webkit-transition-property: -webkit-transform, opacity;
            transition-property:         transform, opacity;
    -webkit-transition-duration: 1.5s; 
            transition-duration: 1.5s;
    -webkit-transition-timing-function: cubic-bezier(0, .99, .17, 1); 
            transition-timing-function: cubic-bezier(0, .99, .17, 1);
}

#contents > .animation-enable {
    -webkit-animation: rot 10s linear infinite;
            animation: rot 10s linear infinite;
}


/* ----------------------------------
    Issue
---------------------------------- */

/* Inactive content */
section.content.inactive {
    -webkit-animation: rot 60s linear infinite;
            animation: rot 60s linear infinite;
    /*-webkit-filter: blur(2px) !important;*/
}

/*
    Javascript で .content セレクタを指定した要素の id にはサフィックスを追加するので指定もサフィックスをつけて行う
    #qtop -> #qtop-content
*/

/* Top */
section#qtop-content {
    color: #202020;
    font-size: 28px;
    text-align: center;
}

/* Top logo */
section#qtop-content > header {
    /*
	width: 180px;
    height: 110px;
	*/
    margin: 10px auto 30px;
}

/* Top navigation */
section#qtop-content ul,
section#qtop-content ul li { display: inline-block; }
section#qtop-content ul { margin: 50px 0; }
section#qtop-content ul li { margin: 0 10px; }
section#qtop-content ul li a {
    color: #fff;
    font-size: 12px;
    font-weight: bold;
    text-shadow: none;
    width: 50px;
    height: 50px;
    line-height: 50px;
    display: inline-block;
    background-color: #202020;
    -webkit-border-radius: 25px;
       -moz-border-radius: 25px;
        -ms-border-radius: 25px;
         -o-border-radius: 25px;
            border-radius: 25px;
}
section#qtop-content ul li.vol1 a:hover { background-color: rgba(3, 180, 204, .7); }
section#qtop-content ul li.vol2 a:hover { background-color: rgba(255, 0, 255, .7); }
/*section#qtop-content ul li.vol3 a { background-color: #606060; }*/
section#qtop-content ul li.vol3 a:hover {
    color: #000;
    background-color: rgba(255, 255, 0, .7);
}
section#qtop-content ul li.vol4 a:hover { background-color: rgba(0, 0, 238, .7); }
section#qtop-content ul li.vol5 a:hover { background-color: rgba(255, 120, 0, .7); }
section#qtop-content ul li.vol6 a:hover { background-color: rgba(255, 10, 0, .7); }
section#qtop-content ul li.vol7 a:hover { background-color: rgba(73, 185, 93, .7); }


/* Vol 1 */
section#vol1-content > header > p.label,
section#vol1-content > section > h1 { background-color: rgba(3, 180, 204, .7); }
section#vol1-content a { color: rgba(1, 146, 165, .7); }
section#vol1-content.inactive { color: rgba(3, 180, 204, .7); }

/* Vol 2 */
section#vol2-content > header > p.label,
section#vol2-content > section > h1 {
    background-color: rgba(255, 0, 255, .7);
}
section#vol2-content a { color: rgba(165, 0, 165, .7); }
section#vol2-content.inactive { color: rgba(255, 0, 255, .7); }

/* Vol 3 */
section#vol3-content > header > p.label,
section#vol3-content > section > h1 {
    color: #333 !important;
    background-color: rgba(255, 255, 0, .7);
}
section#vol3-content a { color: rgba(165, 165, 0, .7); }
section#vol3-content.inactive { color: rgba(255, 255, 0, .7); }

/* Vol 4 */
section#vol4-content > header > p.label,
section#vol4-content > section > h1 {
    background-color: rgba(0, 0, 238, .7);
}
section#vol4-content a { color: rgba(0, 0, 238, .7); }
section#vol4-content.inactive { color: rgba(0, 0, 238, .7); }

/* Vol 5 */
section#vol5-content > header > p.label,
section#vol5-content > section > h1 {
    background-color: rgba(255, 120, 0, .7);
}
section#vol5-content a { color: rgba(255, 120, 0, .7); }
section#vol5-content.inactive { color: rgba(255, 120, 0, .7); }

/* Vol 6 */
section#vol6-content > header > p.label,
section#vol6-content > section > h1 {
    background-color: rgba(255, 10, 0, .7);
}
section#vol6-content a { color: rgba(255, 10, 0, .7); }
section#vol6-content.inactive { color: rgba(255, 10, 0, .7); }

/* Vol 7 */
section#vol7-content > header > p.label,
section#vol7-content > section > h1 {
    background-color: rgba(73, 185, 93, .7);
}
section#vol7-content a { color: rgba(73, 185, 93, .7); }
section#vol7-content.inactive { color: rgba(73, 185, 93, .7); }



/* Animation */
@-webkit-keyframes rot {
    from { -webkit-transform: rotateY(0deg); }
    to   { -webkit-transform: rotateY(360deg); }
}

@keyframes rot {
    from { -moz-transform: rotateY(0deg); }
    to   { -moz-transform: rotateY(360deg); }
}