@charset "utf-8";
@import url("./bootstrap-reboot.css");

html,
body {
    background-color: #000000;
    font-size: 20px;
    font-family:  'Noto Sans JP', sans-serif;
    color: #ffffff;
    height: 100%;
    margin: 0 auto;
    letter-spacing: 2px;
}
a:link,
a:active,
a:hover,
a:visited {
    color: #ffffff;
    text-decoration: none;
}
    a[href^="tel:"] { pointer-events: none; }
    a.empLink {
        color: rgba(255,114,0,1);
        text-decoration: underline;
    }

.alignR { text-align: right; }
.spOnly { display: none; }

.youTube {
    position: relative;
    padding-bottom: 56.25%; /*アスペクト比 16:9の場合の縦幅*/
    height: 0;
    overflow: hidden;
}
    .youTube iframe {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
    }

footer {
    padding: 20px 0;
    text-align: center;
}


/* --------------------------------
    navigation button style
-------------------------------- */
#sideNavi {
    position: fixed;
    top: 0; left: 0;
    width: 100%;
    height: 100vh;
    z-index: 1000;
}
    #sideNavi #navBt {
        display: block;
        width: calc(30px + 1rem);
        height: calc(30px + 1rem);
        padding: 0.5rem;
        position: fixed;
        top: 0;
        right: 0;
        z-index: 20000;
        cursor : pointer;
    }
        #sideNavi > div {
            display: none;
            width: 100%;
            height: 100%;
            background: rgba(0,0,0,0.6);
            color: #fff;
            animation-name: feedOut;
            animation-duration: 1s;
            animation-fill-mode: backwards;
        }
            #sideNavi h2 {
                width: calc(3vw*15);
                margin: 0 auto;
                padding: 10vh 0 0;
                font-size: 3vw;
                font-family: 'Oswald';
                line-height: 1em;
                text-align: center;
            }
                #sideNavi h2 span {
                    font-size: 2vw;
                }
            #sideNavi ul {
                width: calc(1.5vw*12);
                margin: 0 auto;
                padding: 5vh 0 0;
                font-size: 1.5vw;
                text-align: center;
                list-style-type: none;
            }
                #sideNavi ul img {
                    width: 5vh; height: 5vh;
                }
                #navSwitch {
                    display: none;
                }
                    #sideNavi #navSwitch:checked + #navBt + div {
                        display: block;
                        animation-name: feedIn;
                        animation-duration: 1s;
                    }
    #navBt div {
        width: 40px;
        height: 40px;
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translateY(-50%) translateX(-50%);
    }
        #navBt div span {
            display: block;
            height: 5px;
            background: #fff;
            border-radius: 2px;
            position:absolute;
            width: 40px;
            left: 0;
            transition: 0.5s ease-in-out;
        }
        #sideNavi #navBt div span:nth-child(1) { top:  0px;}
        #sideNavi #navBt div span:nth-child(2) { top: 18px;}
        #sideNavi #navBt div span:nth-child(3) { top: 36px;}
        #sideNavi #navSwitch:checked + #navBt div span:nth-child(1) {
            top: 18px;
            transform: rotate(135deg);
        }
        #sideNavi #navSwitch:checked + #navBt div span:nth-child(2) {
            width: 0;
            left: 50%;
        }
        #sideNavi #navSwitch:checked + #navBt div span:nth-child(3) {
            top: 18px;
            transform: rotate(-135deg);
        }

/* --------------------------------
    animation key frames
-------------------------------- */
@keyframes feedIn {
    from {
      opacity: 0;
    }
    to {
      opacity: 1;
    }
  }
@keyframes feedOut {
    from {
      opacity: 1;
    }
    to {
      opacity: 0;
    }
  }