@charset "UTF-8";

/* header 設定 */
#logo {
  opacity: 1;
}

#hero {
  position: relative;
  width: 100%;
}

#hero>figure {
  position: absolute;
  bottom: 0;
  left: 0;
  z-index: -1;
}

#hero .inner_1200 {
  position: relative;
  padding: 20vh 0 15vh;
  color: #fff;
  z-index: 1;
}

#hero .inner_1200 .sec_Ttl {
  font-size: min(13vw, 50px);
  line-height: 1.2;
}

#hero .inner_1200 h3 {
  margin-top: 30px;
  font-size: min(4vw, 22px);
  font-family: "Shippori Mincho", serif;
}

/*  */
#content_Wrap {
  background-color: #1e1e1e;
}

#white_Wrap.guideline_Area {
  background-color: #f5f4ef;
  text-align: center;
}

.inner_900 {
  max-width: 900px;
  width: 90%;
  margin: 0 auto;
}

.guideline_Area section:not(:first-child) {
  margin-top: 80px;
}

.guideline_Area h3 {
  display: block;
  width: 100%;
  margin-bottom: 30px;
  padding: 10px;
  color: #fff;
  background-color: #1e1e1e;
  font-size: 18px;
  box-sizing: border-box;
}

.guideline_Area .flex {
  justify-content: center;
  align-items: flex-start;
  gap: 30px;
}

.guideline_Area .flex>li {
  width: calc((100% - 30px) / 2);
}

.guideline_Area .flex a {
  display: block;
  position: relative;
  width: 100%;
  padding: 20px 0;
  border: 1px solid #1e1e1e;
  box-sizing: auto;
  transition: .3s;
}

.guideline_Area .flex a::before {
  display: block;
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 100%;
  background-color: #1e1e1e;
  transition: .3s;

}

.guideline_Area .flex a::after {
  display: block;
  content: '▼';
  position: absolute;
  top: 50%;
  right: 10px;
  font-size: 12px;
  transform: translateY(-50%);
  transition: .3s;
  z-index: 2;
}

.guideline_Area .flex a p {
  position: relative;
  z-index: 2;
}

.guideline_Area .flex a:hover {
  color: #fff;
}

.guideline_Area .flex a:hover::before {
  width: 100%;
}

.guideline_Area .flex a+p {
  margin-top: 1em;
  font-size: 14px;
}

.guideline_Area .gate_archive {
  justify-content: flex-start;
  align-items: flex-start;
}

.guideline_Area .gate_archive>li {
  width: calc((100% - 90px) / 4);
}

.guideline_Area .gate_archive a {
  padding: 0;
  border: none;
  transition: .3s;
}

.guideline_Area .gate_archive a::before,
.guideline_Area .gate_archive a::after {
  content: none;
}

.guideline_Area .gate_archive a:hover {
  color: inherit;
  opacity: .6;
}

.guideline_Area .gate_archive figcaption {
  margin-top: .5em;
  font-size: 12px;
}

@media only screen and (max-width: 1199px) and (min-width: 900px) {}

@media only screen and (max-width: 899px) {
  .guideline_Area h3 {
    margin-bottom: 10px;
  }

  .guideline_Area .flex {
    flex-direction: column;
    gap: 30px;
  }

  .guideline_Area .flex>li {
    width: 100%;
  }

  .guideline_Area .gate_archive {
    justify-content: flex-start;
    align-items: flex-start;
  }

  .guideline_Area .gate_archive>li {
    width: calc((100% - 30px) / 2);
  }
}