@import url(../../css/cssreset.css);
@import url(../../css/common.css);
@import url(../../css/parts.css);
@import url(../../css/footer.css);
@import url(../../css/header_pc.css) screen and (min-width: 769px);
@import url(../../css/header_sp.css) screen and (max-width: 768px);

/* styles.css */
/* for cloud */

/* background */
#contents:before {
    height: 960px;
    background-image: url(../images/bg_anime.gif);
}
#contents:after {
    top: 960px;
    height: calc(100% - 960px);
    background: linear-gradient(180deg, #afdde0 0%,  #e0f1f2 calc(100% - 50px), #ffffff calc(100% - 50px), #ffffff 100%);
}
@media only screen and (max-width: 768px) {
    #contents:before {
        height: 70vw;
    }
    #contents:after {
        top: 70vw;
        height: calc(100% - 70vw);
        background: linear-gradient(180deg, #afdde0 0%,  #e0f1f2 calc(100% - 20vw), #ffffff calc(100% - 20vw), #ffffff 100%);
    }
}

/* main text area */
main {
    background-color: rgba(255,255,255,1.0);
}
main hgroup h1 {
    color: #007981;
}
main h2 strong {
    color: #007981;
}
main h2:after {
    background-color: #4da1a7;
}
.link-block h3 {
    background-color: #007981;
}
.link-block dl dt {
    color: #007981;
}
.link-block dl dt:before {
    background-color: #4da1a7;
}
main figure figcaption em {
    color: #007981;
}

main h3 {
    margin-bottom: 0.5em;
    line-height: 1.4;
    font-size: 23px;
    font-weight: 900;
    color: #007981;
}
main .flex-wrap:not(:last-of-type) {
    margin-bottom: 2em;
}
main .flex-wrap .text {
    order: 1;
    width: 54%;
}
main .flex-wrap figure {
    width: 41%;
}
@media only screen and (max-width: 768px) {
    main h3 {
        text-align: center;
        font-size: 3.4vw;
    }
    main .flex-wrap .text {
        width: 100%;
    }
    main .flex-wrap figure {
        width: 100%;
    }
}
@media only screen and (max-width: 460px) {
    main h3 {
        text-align: center;
        font-size: 4.2vw;
    }
}


/* knowledge area */
.knowledge {
    border-color: #cce4e6;
}
.knowledge hgroup:after {
    background-color: #80bcc0;
}
.knowledge h3 {
    color: #007981;
}
.knowledge h3:after {
    background-image: url(../images/nami.svg);
}
.knowledge ul a {
    border-color: #99c9cd;
    color: #007981;
}
.knowledge ul a:hover {
    background-color: #99c9cd;
    color: #ffffff;
}