@charset "UTF-8";

/*———————————–———————————–———————————–———————————–
general
———————————–———————————–———————————–———————————–*/

@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;700;900&display=swap');

html {
    -ms-text-size-adjust: 100%;
    -webkit-text-size-adjust: 100%;
}
body {
    margin: 0;
    color: #373737;
    font-family: "Noto Sans JP", "Helvetica Neue",
        Arial,
        "Hiragino Kaku Gothic ProN",
        "Hiragino Sans",
        "BIZ UDPGothic",
        Meiryo,
        sans-serif;
        font-size: 1.4rem;
    -webkit-animation: pageFade 1.5s ease 0s 1 normal;
    animation: pageFade 1.5s ease 0s 1 normal;
}
a,a img {
    outline: none;
    -webkit-transition: all 0.5s ease-out;
    -moz-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
    transition: all  0.5s ease-out;
}
a:link, a:visited { color: #007fd6; text-decoration: none;}
a:hover, a:active { color: #fb4002; text-decoration: underline;}
a:hover img { opacity: 0.8;}
a:focus, *:focus { outline:none; }
div, th, td, ul, li, dl, dt, dd { box-sizing: border-box; position: relative; }

/* IE11 */
_:-ms-lang(x)::-ms-backdrop, img { max-width:100% }

@media screen and (min-width: 700px) {
    .sp { display: none !important; }
    .pc { display: block !important; }
}
@media screen and (max-width: 699px) {
    .sp { display: block !important; }
    .pc { display: none !important; }
}
@media print{
    .pc{ display: block!important; }
    .sp { display: none !important; }
}


/*———————————–———————————–———————————–———————————–
layout
———————————–———————————–———————————–———————————–*/

.wrap {
    margin: 0 auto;
}
.container {
    position: relative;
    min-width: 960px;
    margin: 0 auto;
    overflow: hidden;
}
.section {
    position: relative;
    padding: 60px 0;
}
.article_wrap {
    max-width: 1120px;
    min-width: 960px;
    margin: 0 auto;
    padding: 0 30px;
}

.column_outer {
    padding: 15px 0;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
}
.column_outer + .column_outer { padding-top: 0; }
.column1 .column { width: 100%; }
.column2 .column { width: 50%; }
.column3 .column { width: 33.33%; }
.column4 .column { width: 25%; }


/*———————————-———————————-———————————-———————————-
text
———————————-———————————-———————————-———————————-*/

.text p {
    font-size: 1.4rem;
    line-height: 1.7;
    text-align: justify;
    text-justify: inter-ideograph; }
.read {
    font-size: 1.8rem;
    line-height: 1.8;
    font-feature-settings: "palt"; }
.find {
    font-size: 3.2rem;
    font-weight: 700;
    line-height: 1.4;
    font-feature-settings: "palt";
    letter-spacing: 0.02em; }
.note { font-size: 82% }
.super { vertical-align: super; font-size: 50%; }
.find + .find { margin-top: 1.0em; }
.find + .read { margin-top: 1.2em; }
.text + .text { margin-top: 1.8em; }

.text_center { text-align: center !important;; }
.text_white { color: #fff !important; }
.text_red { color: #b93d47 !important; }
.text_green { color: #003f31 !important; }
.text_blue { color: #0043AA !important; }

.bg_gray { background-color: #ebebeb; }
.bg_blue { background: #3FA9F5;
background: radial-gradient(circle, rgba(63, 169, 245, 1) 0%, rgba(0, 127, 214, 1) 100%); }

.underline {
    background: linear-gradient(90deg, #a5bae5 0, #a5bae5 100%);
    background-repeat: no-repeat;
    background-size: 100% 0.35em;
    background-position: 0 92%;
    box-decoration-break: clone;
    -webkit-box-decoration-break: clone;
    padding: 0 2px;
}


/*———————————–———————————–———————————–———————————–
parts
———————————–———————————–———————————–———————————–*/

/*btn*/
.btn a {
    display: block;
    width: 420px;
    margin: 0 auto;
    background: #fb4002;
    border: 2px solid #fb4002;
    border-radius: 45px;
    line-height: 60px;
    text-align: center;
    color: #fff;
    font-size: 2rem;
    font-weight: 700;
    transition: .3s;
}
.btn a:hover {
    text-decoration: none;
    opacity: .8;
    transform: scale(1.03);
}

/* Anchor links */
#grah_link ,
#steps_link ,
#case_link ,
#faq_link {
    padding-top: 50px !important;
    margin-top: -50px !important;
    z-index: -1;
}


/*———————————–———————————–———————————–———————————–
footer
———————————–———————————–———————————–———————————–*/

footer {
    padding: 25px 0;
}
footer .footer_inner {
    max-width: 1280px;
    min-width: 960px;
    margin: 0 auto;
    padding: 0 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
footer ul {
    display: flex;
    justify-content: flex-start;
}
footer li {
    display: flex;
    align-items: center;
}
footer li:first-child a {
    display: block;
    width: 160px;
}
footer li:not(:first-child) a {
    display: inline-block;
    margin-left: 30px;
    color: inherit;
}
footer .copy {
    font-size: 1rem;
    letter-spacing: 0.01em;
}


/*———————————–———————————–———————————–———————————–
tohead
———————————–———————————–———————————–———————————–*/

#tohead {
    width: 80px;
    position: fixed;
    bottom: -150px;
    right: 35px;
    opacity: 0;
    pointer-events: none;
    z-index: 100;
    transition: bottom 0.4s cubic-bezier(.44,1.57,.62,1), opacity 0.4s;
}
#tohead.visible {
    bottom: 25px;
    opacity: 1;
    pointer-events: auto;
}

#tohead:hover {
animation: float 1.6s;
animation-iteration-count: infinite;
}
#tohead:hover img {
opacity: 1;
}
#tohead img {
width: 100px;
filter: drop-shadow(5px 4px 4px rgba(0,0,0,0.2));
}

/*———————————–———————————–———————————–———————————–
fade
———————————–———————————–———————————–———————————–*/
.fade {
    opacity: 0;
    transform: translateY(40px);   /* 下にずらす */
    transition: opacity 0.7s cubic-bezier(.44,1.57,.62,1), transform 0.7s cubic-bezier(.44,1.57,.62,1);
    will-change: opacity, transform;
}
.fade.active {
    opacity: 1;
    transform: translateY(0);
}




/*#########################################################################

    Media Queries

#########################################################################*/

@media screen and (max-width: 699px) {


    body {
        font-size: 3.75vw;
    }


    /*———————————–———————————–———————————–———————————–
    layout
    ———————————–———————————–———————————–———————————–*/

    .container {
    min-width: auto;
    }
    .section {
    padding: 12vw 0;
    }
    .article_wrap {
    min-width: auto;
    }

    .column_outer {
    padding: 20px 0;
    }
    .column_outer + .column_outer { padding-top: 0; }
    .column1 .column { width: 100%; }
    .column2 .column { width: 100%; }
    .column3 .column { width: 100%; }
    .column4 .column { width: 50%; }


    /*———————————-———————————-———————————-———————————-
    text
    ———————————-———————————-———————————-———————————-*/

    .text p {
        font-size: 3.8vw;
        line-height: 1.6; }
    .read { font-size: 5vw; }
    .find { font-size: 7vw; }
    .note { font-size: 82% }
    .super { vertical-align: super; font-size: 50%; }


    /*———————————–———————————–———————————–———————————–
    parts
    ———————————–———————————–———————————–———————————–*/

    /*btn*/
    .btn a {
        width: 100%;
        color: #fff;
        font-size: 5vw;
    }
    .btn a:active {
        text-decoration: none;
        opacity: .8;
        transform: scale(1.03);
    }

    /* Anchor links */
    #grah_link ,
    #steps_link ,
    #case_link ,
    #faq_link {
        padding-top: 50px !important;
        margin-top: -50px !important;
        z-index: -1;
    }


    /*———————————–———————————–———————————–———————————–
    footer
    ———————————–———————————–———————————–———————————–*/

    footer {
        padding: 35px 0;
    }
    footer .footer_inner {
        min-width: auto;
        display: flex;
        flex-direction: column;
    }
    footer ul {
    display: flex;
    justify-content: center;
    flex-direction: column;
    padding: 0;
    }
    footer li {
        display: flex;
        align-items: center;
    }
    footer li:first-child a {
        width: 60%;
        margin: 0 auto;
    }
    footer li:not(:first-child) a {
        margin-left: 0;
        margin: 10px 0 0px;
        text-align: center;
        display: block;
        width: 100%;
    }


    /*———————————–———————————–———————————–———————————–
    tohead
    ———————————–———————————–———————————–———————————–*/

    #tohead {
        width: 60px;
        right: 15px;
    }
    #tohead:active {
    animation: float 1.6s;
    animation-iteration-count: infinite;
    }

}