@charset "utf-8";
.mainvisual_title_header {
  letter-spacing: 0.1em;
}
.mainvisual_title_header h1 {
  line-height: 1.35;
}
.mainvisual_title_header span {
  font-size: 80%;
  display: block;
}
.mainvisual_title_copy {
  color: #fff;
  font-size: 55%;
  margin-top: 8px;
}

.section_wrap,
.section_wrap_large {
  margin-top: 48px;
}

/*section_wrap*/
.feature_list {
  display: grid;
  gap: 30px;
}
.feature_list_text {
  padding: 20px 5%;
}
.feature_list_title {
  position: relative;
  overflow: hidden;
  text-align: center;
  line-height: 1.25;
  margin-bottom: 0.4em;
  padding: 0.7em 5% 0.3em;
}
.feature_list_title::after {
  content: "";
  background: url(../image/common/ic_title_bg.svg);
  background-repeat: no-repeat;
  background-size: contain;
  width: auto;
  height: 2.5em;
  aspect-ratio: 50 / 47;
  display: inline-block;
  opacity: 0.3;
  position: absolute;
  top: 50%;
  left: 50%;
  translate: -50% -50%;
  overflow: visible;
}
.feature_list_image {
  border-top: #f17513 3px solid;
}
a.btn_unique {
  background: #f17513;
  border-radius: 10px;
  width: 80%;
  margin: 16px auto 0;
  display: flex;
}

@media screen and (min-width: 768px) {
  .section_wrap,
  .section_wrap_large {
    margin-top: 80px;
  }
  .feature_list {
    width: 90%;
    row-gap: 60px;
  }
  .feature_list_item {
    display: grid;
    grid-template:
      "title image" auto
      "text image" 1fr
      /50% 1fr;
    column-gap: 20px;
    align-items: start;
  }
  .feature_list_title {
    grid-area: title;
    font-size: 190%;
    padding: 0.7em 0 0.3em;
  }
  .feature_list_image {
    grid-area: image;
    padding: 0;
    border-top: none;
  }
  .feature_list_text {
    grid-area: text;
    padding: 0;
  }
  .feature_list_item:nth-child(even) {
    direction: rtl;
  }
  .feature_list_item:nth-child(even) > * {
    direction: ltr;
  }
  a.btn_unique {
    width: 100%;
    margin-top: 20px;
  }
}
@media screen and (min-width: 1024px) {
  .feature_list_item {
    grid-template-columns: 1fr min(60%, 600px);
    column-gap: 40px;
  }
  .feature_list_title {
    font-size: 220%;
    margin-bottom: 0.5em;
    padding: 0.7em 8px 0.3em;
  }
}

/*レイアウト画像*/
.feature_list_image.grid_image {
  display: grid;
  grid-template:
    "main sub1" 1fr
    "main sub2" 1fr
    /1fr 1fr;
  gap: 1px 0;
  background-color: inherit;
  direction: initial;
}
.grid_image_half {
  grid-area: main;
}
.grid_image_quarter_1 {
  grid-area: sub1;
}
.grid_image_quarter_2 {
  grid-area: sub2;
}
/*オーバーレイキャプション*/
.overlay_container {
  position: relative;
  overflow: hidden;
  direction: initial;
}
.overlay_caption {
  color: #fff;
  position: absolute;
  bottom: 0;
  right: 0;
  width: 100%;
  padding: 2px 4px;
  text-shadow: 0.2em 0 1em rgba(0, 0, 0, 0.8), 0 0.2em 1em rgba(0, 0, 0, 0.8), -0.2em 0 1em rgba(0, 0, 0, 0.8), 0 -0.2em 1em rgba(0, 0, 0, 0.8);
  box-sizing: border-box;
  font-size: min(2vw, 1.5rem);
}
@media screen and (min-width: 768px) {
  .overlay_caption {
    font-size: min(1.3vw, 1.3rem);
    padding: 4px 6px;
  }
}