@charset "utf-8";
/* CSS Document */
.research-embed {
    max-width: 100%;
    color: #222;
    line-height: 1.9;    
}

.research-section {
    margin-bottom: 2rem;
}

.research-figure {
    margin: 0 0 1rem 0;
    text-align: center;
}

.research-figure img {
    max-width: 80%;
    height: auto;
    display: inline-block;
    border-radius: 8px;
}

.research-text {
    text-align: justify;
}

.research-text p {
    margin-bottom: 0;
}
/* 研究內容區塊 */
.pi-research-block{
  max-width: 1100px;
  margin: 0 auto;
  padding: 10px 0 30px;
  line-height: 1.9;
  color: #333;
}

.pi-research-block p{
  margin-bottom: 1rem;
  font-size: 1.05rem;
}

.pi-research-block ol{
  margin: 0 0 1.2rem 1.4rem;
  padding-left: 1.2rem;
}

.pi-research-block ol li{
  margin-bottom: .5rem;
}

/* 圖片展示區 */
.pi-figure-grid{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
  gap: 28px 24px;
  margin-top: 2rem;
}

.pi-figure-item{
  background: #fff;
  border: 1px solid #e8e8e8;
  border-radius: 14px;
  padding: 14px;
  box-shadow: 0 4px 14px rgba(0,0,0,.05);
  text-align: center;
}

.pi-figure-item img{
  display: block;
  width: 100%;
  height: auto;
  border-radius: 10px;
  margin: 0 auto 12px;
}

.pi-figure-item figcaption{
  text-align: left;
}

.pi-figure-title{
  font-size: 1.5rem;
  font-weight: 600;
  color: #222;
  margin-bottom: 6px;
  word-break: break-word;
}

.pi-figure-desc{
  font-size: 1.2rem;
  color: #666;
  line-height: 1.7;
  min-height: 48px; /* 預留說明位置 */
}


@media (max-width: 768px) {
    .research-embed {
        font-size: 0.98rem;
        line-height: 1.8;
    }

    .research-section {
        margin-bottom: 1.5rem;
    }
    .pi-research-block p,
  .pi-research-block ol li{
    font-size: 1rem;
  }

  .pi-figure-grid{
    grid-template-columns: 1fr;
    gap: 20px;
      }
    .pi-figure-title{
      font-size: 1.2rem; 
    }

    .pi-figure-desc{
      font-size: 1rem;
      color: #666;
      line-height: 1.7;
      min-height: 38px; /* 預留說明位置 */
    }
}