@charset "utf-8";

.heading.research-evidence {
  background-image: url("../img/research/heading_evidence.png");
  aspect-ratio: 1280 / 196;
}
.heading.research-ai-recommendation {
  background-image: url("../img/research/heading_ai_recommendation.png");
  aspect-ratio: 1280 / 284;
}
.heading.research-medical-grade {
  background-image: url("../img/research/heading_medical_grade.png");
  aspect-ratio: 1280 / 284;
}
.heading.research-cbt-learning {
  background-image: url("../img/research/heading_cbt_learning.png");
  aspect-ratio: 1280 / 284;
}
.heading.research-member {
  background-image: url("../img/research/heading_member.png");
  aspect-ratio: 1280 / 196;
}

.hl-blue {
  background-color: #458fec;
  color: #ffffff;
  font-weight: bold;
  text-align: center;
  width: 80%;
  margin: 1.5rem auto 0;
  padding: 0.3rem 0;
  border-radius: 6px;
}
.hl-blue br {
  display: none;
}

.research-skill-list {
  padding-top: 1rem;
  padding-bottom: 2rem;
}
.research-skill-list div img {
  padding-top: 0.2rem;
}
.research-skill-rowcolumn {
  display:block;
}

.research-skill-list .carousel-container {
  position: relative;
  overflow: hidden;
  max-width: 780px;
  margin: 0 auto;
}

.research-skill-list .carousel-track {
  display: flex;
  transition: transform 0.3s ease-in-out;
}

.research-skill-list .carousel-item {
  flex: 0 0 100%;
  box-sizing: border-box;
  padding: 0 1rem;
}

.research-skill-list .carousel-nav {
  text-align: center;
  padding-top: 1rem;
}

.research-skill-list .carousel-nav button {
  background: #ccc;
  border: 0;
  color: #fff;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  margin: 0 0.5rem;
  cursor: pointer;
}

.research-skill-list .carousel-nav button:disabled {
    background: #e0e0e0;
    cursor: default;
}

.numbered-circle {
  display: inline-block;
  width: 1.4em;
  height: 1.4em;
  border-radius: 50%;
  background-color: #333;
  color: #fff;
  text-align: center;
  line-height: 1.5em;
  font-size: 1em;
}

.improvement-list {
  width: 95%;
  margin: 0 auto;
  line-height: 200%;
}

#member-toggle {
  cursor: pointer;
}

/* pc */
@media screen and (min-width:960px) {
  .hl-blue br {
    display: block;
  }

  .research-skill-rowcolumn {
    display: flex;
    flex-flow: column;
    justify-content: space-between;
    width: 260px;
  }

  .research-skill-list .carousel-nav {
      display: none;
  }

  .research-skill-list .carousel-track {
      flex-wrap: wrap;
      justify-content: center;
  }

  .research-skill-list .carousel-item {
    flex: initial;
    padding: 0;
  }
}