@charset "utf-8";

* {
  box-sizing: border-box;
}

body {
  font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", "Meiryo", sans-serif;
  background-color: #f0f8ff;
 
  height: 100%;
}

a {
  padding-left: 5px;
  text-decoration: none;
}

.container {
  display: grid;
  max-width: 900px;
  margin: 2px auto;
  grid-template-columns: 1fr 3fr 1fr;
  grid-template-rows: auto 100px;
  grid-template-areas:
    "areaD areaE areaF"
    "areaD areaG areaG";
  gap: 10px;
}

.header {
  height: 40px;
  max-width: 900px;
  margin: auto;
  display: flex;
  justify-content: space-between;
}

.block1 {
  grid-area: areaA;
}

.block2 {
  grid-area: areaB;
  text-align: right;
  align-self: end;
}

.block2 a,
.block7 a {
  font-weight: bolder;
  font-size: 14px;
  padding-left: 10px;
  color: #000000;
}

.block2 a::before,
.block7 a::before {
  content: ">";
  color: #29abe2;
  padding-right: 3px;
}

.block3 {
  height: 40px;
  max-width: 900px;
  margin: 10px auto;
  padding: 1px;
  background-color: #29abe2;
  mix-blend-mode: multiply;
}

.block4 {
  grid-area: areaD;
  background-color: #ffffff;
  box-shadow: 0 0 2px #cccccc;
}

.block4 ul {
  list-style: none;
  padding: 0;
}

.block4 li {
  background-color: #d4eaff;
  padding: 6px;
  font-size: 14px;
  color: #666666;
}

.block5 {
  grid-area: areaE;
  background-color: #ffffff;
  box-shadow: 0 0 2px #cccccc;
}

.block5 img {
  width: 100%;
}

.block6 {
  grid-area: areaF;
  background-color: #ffffff;
  box-shadow: 0 0 2px #cccccc;
}

.block6 ol {
  padding: 0;
  margin: 0 0 0 1em;
  counter-reset: my-counter;
  list-style: none;
}

.block6 li {
  padding: 6px 6px 6px 22px;
  font-size: 14px;
  color: #666666;
}

.block6 li:before {
  content: counter(my-counter);
  counter-increment: my-counter;
  background-color: #29abe2;
  color: #ffffff;
  display: block;
  float: left;
  line-height: 22px;
  margin-left: -30px;
  text-align: center;
  height: 22px;
  width: 22px;
  border-radius: 50%;
}

.block7 {
  grid-area: areaG;
  align-self: end;
}

.block7 h2 {
  border-bottom: solid 1px #293aa8;
}

.block7 ul {
  padding: 0 10px 0 2em;
}

.block7 li {
  font-size: 14px;
}

.site-title {
  color: #ffffff;
  font-size: 13px;
  font-weight: lighter;
  text-align: center;
  letter-spacing: 0.5em;
}

.contents-title {
  color: #293aa8;
  font-size: 14px;
  padding-left: 5px;
}

.banner-space {
  text-align: center;
}

@media screen and (max-width: 550px) {
  .container {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto 60px;
    grid-template-areas:
      "areaE areaE"
      "areaD areaF"
      "areaG areaG";
  }

  .header {
    flex-direction: column;
    align-items: center;
    height: auto;
  }

  .block2 {
    align-self: center;
  }

  .block2 a {
    font-size: 10px;
    padding-left: 4px;
  }

}