@charset "UTF-8";
/* CSS Document */

/* common */
*, *:before, *:after {margin:0;padding:0;box-sizing:border-box;border:0;outline:0}
html {font-size: 62.5%;}
body {line-height: 1.75;font-size: 14px;font-size: 1.4rem;color: #333;font-family: "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "メイリオ", Meiryo, Osaka, "ＭＳ Ｐゴシック", "MS PGothic", "Helvetica Neue", Helvetica, Arial, sans-serif;
  background-image: url(img/bg.png);
  background-size: 235px;
}
img {max-width: 100%;height: auto;vertical-align: middle;}
a{text-decoration: none;color: #333;transition: all 0.3s 0s;}
a:hover, a:focus {text-decoration: none;outline: none;opacity: .7;}
ul,ol,li {list-style: none;}

/*-----------------
header
-----------------*/
#header_summary {
    max-width: calc(980px + 4em);
    margin: 0 auto;
    padding: 0.5em 2em;
}
#header_summary img {
    display: block;
}
.title {
    padding: 1em 2em;
    color: #fff;
    background: #0c4fab;
}
.title h1 {
    max-width: 980px;
    margin: 0 auto;
    font-size: 28px;font-size: 2.8rem;
    font-weight: normal;
}
header {
    background-color: #fff;
}

/* main  */
article {
    text-align: center;
    position: relative;
}
.bg {
  background-color: #bde6f9;
}
.bg:before {
    content: "";
    width: 100%;
    height: 450px;
    border-radius: 50% 50% 0 0;
    display: block;
    background-color: #bde6f9;
    position: absolute;
    left: 0;
    right: 0;
    top: 12%;
    z-index: -1;
}
article .main1,
article .main2 {
    margin: 0 auto;
    max-width: calc(960px + 4em);
    text-align: center;
    padding: 3em 2em;
}
article .main1 {
    max-width: calc(850px + 4em);
}
article .main2 {
    padding: 0 2em 3em;
}
.main1 figure > video,
.main2 figure > video {
    width: 100%;
}
.main2 figure {
    position: relative;
    width: 100%;
}
.main2 > video {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}
article div h2 {
    margin: 0 0 1em;
}
article .main1 ul {
/*    background-color: #fff;*/
}
.main1 .flex {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    margin: 0;
    z-index: 999;
    position: relative;
}
.main2 .flex {
    background-color: #000;
    margin: 0 0 3em;
    z-index: 999;
    position: relative;
}
.main1 .flex li {
    width: 48%;
    background-image: url(img/waku1.png),url(img/waku2.png);
    background-position: top left,bottom left;
    background-repeat: repeat-x;
    padding: 35px 20px 28px;
    background-color: #000;
    margin: 1em 0 0;
}
.main1 .flex li img {
    margin: 5px 0 10px;
}
.main2 .flex li {
    background-image: url(img/waku1.png),url(img/waku2.png);
    background-position: top left,bottom left;
    padding: 40px 10px 20px;
    background-repeat: repeat-x;
    background-color: #000;
}
.sbtil {
  background-color: #bde6f9;
  z-index: 999;
  position: relative;
  padding: 10px;
  border-radius: 10px;
}

/*-----------------
pagetop
-----------------*/
#pagetop {
    position: relative;
    height: 45px;
    margin: -45px 0 0;
}
#pagetop a {
    width: 0;
    height: 0;
    border-left: 45px solid transparent;
    border-right: 45px solid transparent;
    border-bottom: 45px solid #333;
    position: absolute;
    margin: auto;
    top: 0;
    left: 0;
    right: 0;
    z-index: 99;
}
#pagetop a::before {
    content: "";
    z-index: 999;
    position: absolute;
    margin: auto;
    top: 25px;
    left: 0;
    right: 0;
    width: 18px;
    height: 18px;
    border-top: 2px solid #fff;
    border-right: 2px solid #fff;
    transform: rotate(-45deg);
    margin-left: -8px;
}

/* footer */
footer {
    background-color: #333;
    color: #fff;
    padding: 3em 2em;
}
footer>p {
    text-align: center;
    font-size: 12px;
    font-size: 1.2rem;
}
footer ul {
    max-width: 960px;
    margin: 0 auto;
    padding: 3em 0 1em;
    display: flex;
    justify-content: center;
    align-items: center;
}
footer ul li {
    width: 49%;
}
footer ul li a {
    background-color: #fff;
    padding:1em;
    display: block;
    text-align: center;
    border-radius: 34px;
    color: #333;
    font-size: 16px;
    font-size: 1.6rem;
    border: 2px solid #fff;
    white-space: nowrap;
}
footer ul li a:hover {
    color: #fff;
    background-color: #333;
    opacity: 1;
    border: 2px solid #fff;
}
footer dl {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
}
footer dt {
    font-size: 36px;
    font-size: 3.6rem;
    border-right: 2px solid #fff;
    width: 26%;
    margin: 0 4% 0 0;
}
footer dd {
    display: flex;
    width: 65%;
    flex-wrap: wrap;
}
footer dd p {
    margin: 0 1% 1% 0;
    width: 32%;
}
footer dd p a {
    background-color: #cee9f4;
    color: #333;
    padding: 0.8em 0.5em;
    display: block;
    text-align: center;
    border-radius: 22px;
    border: 2px solid #fff;
}
footer dd p a:hover {
    background: #333;
    border: 2px solid #cee9f4;
    color: #fff;
    opacity: 1;
}

/* copyright */
.copy {
    background-color: #ededed;
    text-align: center;
    padding: 1em 2em;
    color: #000;
}
.copy p {
    font-size: 12px;
    font-size: 1.2rem;
}

@media screen and (max-width: 800px) {
    footer dl {
        display: block;
    }
    footer dt {
        width: auto;
        text-align: center;
        border: 0;
    }
    footer dd {
        width: auto;
        justify-content: center;
    }
}

@media screen and (max-width: 768px) {
    #title h1 {
        font-size:20px;
        font-size:2.0rem;
    }
    footer ul li {
        width: 48%;
    }
}

@media screen and (max-width: 768px) {
    footer ul {
        display: block;
    }
    footer ul li {
        width: auto;
        margin: 0 0 0.5em;
    }
    footer dd p {
        width: 48%;
        margin: 0 1% 1%;
    }
    footer dt {
        font-size: 22px;
        font-size: 2.2rem;
    }
    .main1 .flex li {
        width: 100%;
    }
    article div h2 {
        margin: 0 0 -50px;
    }
    article .main1 br {
    display: none;
    }
}

@media screen and (max-width: 480px) {
    footer dd p {
        width: 100%;
        margin: 0 0 0.5em;
    }
    .copy {
        padding: 1em;
    }
    #logo {
        padding: 0.5em 1em;
    }
    #title {
        padding: 0.5em 1em;
    }
    article div {
        padding: 2em 1em 5em;
    }
    footer {
        padding: 2em 1em;
    }
    footer ul {
        padding: 1em 0;
    }
}