@charset "utf-8";

@import url(import/basic.css);

body {
  font-family: 'Inter', sans-serif;
  color: #333;
  background-color: #fff;
  line-height: 1.6;
}
html, body {
  height: 100%;
}
#container {
  width: 100%;
  min-height: 100%;
  display: flex;
  flex-direction: column;
}
header {
  width: 100%;
}
.header_wrap {
  max-width: 900px;
  margin: 0 auto;
}
.home_cover {
  width: 100%;
  display: grid;  /* 上下中央揃え */
  place-items: center;  /*   〃   */
}
#content {
  max-width: 900px;
  margin: 8px auto;
  margin-bottom: 50px;
  display: flex;
  justify-content: space-between;
  align-items: stretch;
  flex: 1; /* フッターを押し下げるために追加 */
}
main {
  width: 70%;
  padding-right: 0px;
}
aside {
  width: 30%;
  padding-left: 20px;
}

/* タブレット・スマホ表示 */
@media screen and (max-width: 840px) {
  #content {
    flex-direction: column;
    margin: 20px 15px;
  }
  main {
    width: 100%;
    padding-right: 0;
  }
  aside {
    display: none;
  }
}

footer {
  width: 100%;
}
.footer_wrap {
  max-width: 900px;
  margin: 0 auto;
}