@charset "UTF-8";
/*--------------------------------------------------------------*/
* {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body,
h1,
h2,
h3,
h4,
ul,
li,
p,
button,
dl,
dd {
  margin: 0;
  padding: 0;
}

body {
  width: 100%;
  font-family: "Noto Sans JP", sans-serif;
  line-height: 1.5;
}

img {
  display: block;
  width: 100%;
  height: auto;
}

li {
  list-style: none;
}

a {
  text-decoration: inherit;
}

button {
  -webkit-appearance: none;
     -moz-appearance: none;
          appearance: none;
  border: none;
}

/*--------------------------------------------------------------*/
/* ヘッダー */
.header {
  padding: 10px 15px;
  border-bottom: 1px solid #e2e7ff;
}
.header .logo {
  display: block;
  width: 64px;
}
.header .header-inner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  max-width: 800px;
  padding: 0 20px;
  margin: auto;
}
.header .toplink {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}
.header .totop {
  color: #333;
  font-size: 14px;
  line-height: 1.5;
}
.header .totop:hover {
  opacity: 0.8;
}
.header .arrow {
  margin: 7px 8px 0 0;
  width: 0;
  height: 0;
  border-left: 4px solid black;
  border-top: 4px solid transparent;
  border-bottom: 4px solid transparent;
}

@media (min-width: 700px) {
  .header {
    padding: 15px 20px;
  }
  .header .logo {
    width: 80px;
  }
}
/* フッター */
.footer {
  padding-top: 10px;
  padding-bottom: 10px;
  color: #1166cc;
  background-color: white;
  font-weight: 400;
  font-size: 13px;
  text-align: center;
  border-top: 1px solid #e2e7ff;
}

/*--------------------------------------------------------------*/
.section {
  width: min(100%, 800px);
  margin: 0 auto;
}

.section-inner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  gap: 2em 0;
  padding: 1.25em 1em 3em;
  font-size: 16px;
}
.section-inner > * {
  width: 100%;
}
.section-inner .block {
  text-align: center;
}
.section-inner .block ._copy {
  margin-bottom: 1em;
}