@charset "UTF-8";

header nav {
    display: none;
}

/*******************************
effect
*******************************/
.fixedBg01 {
    background-attachment: fixed;
    background-size: 100%;
    background-repeat: no-repeat;
    background-position: top center;
}

/*******************************
mainVisual
*******************************/
#mainVisual {
    background-image: url(/top/images/mainVisual01.png);
    position: relative;
    overflow: hidden;
}

#mainVisual .bg01 {
    width: 100%;
    opacity: 0;
}

#mainVisual .txt01 {
    position: absolute;
    top: 50%;
    left: 50%;
    -webkit-transform: translate(-50%, -60%);
    transform: translate(-50%, -60%);
    width: 100%;
    text-align: center;
}

#mainVisual nav {
    position: absolute;
    bottom: 0;
    width: 100%;
    background: rgba(0, 38, 66, 0.7);
}

#mainVisual nav.fixed {
    position: fixed;
    top: 0;
    left: 0;
    bottom: inherit;
    background: rgba(0, 38, 66, 0.9);
    z-index: 100;
}

#mainVisual nav.fixed ul {
    font-size: 1rem;
}

#mainVisual nav.fixed ul li a {
    /*padding: 1.2rem 1.2rem;*/
    padding: 1.2rem 2rem;
}

#mainVisual nav.fixed ul li.jp a {
    padding: 0 2rem;
}

@media all and (-ms-high-contrast: none){
    #mainVisual nav.fixed ul li.jp a {
        padding: 0.25em 2rem;
    }
}

/*******************************
introduction
*******************************/
#introduction {
    background: #fff;
}

#introduction section {
    width: 1000px;
    max-width: 95%;
    margin: 0 auto;
    padding: 4rem 0;
    display: flex;
    align-items: flex-start;
}

#introduction section h2 {
    width: 25%;
    margin: -0.5em 2% 0 0;
}

#introduction section h2 strong {
    display: block;
    font-family: "font01";
    color: #005899;
    font-size: 2rem;
    white-space: nowrap;
    border-bottom: 1px solid #cccccc;
    letter-spacing: 0.025em;
}

#introduction section .introductionBox01 {
    width: 73%;
}

#introduction section .introductionBox02, #introduction section .introductionBox03 {
    overflow: hidden;
    padding-top: 2em;
}

#introduction section .introductionBox02 .img01 {
    float: left;
    margin-right: 4%;
    font-size: 87.5%;
    color: #555;
}

#introduction section .introductionBox02 .img01 img {
    display: block;
    margin-bottom: 0.25em;
}

#introduction section .introductionBox03 .img01 {
    float: right;
    margin-left: 4%;
}

#introduction section .introductionBox02 .txt01, #introduction section .introductionBox03 .txt01 {
    margin-top: -0.5em;
}