.modelhouse-list-block {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 16px;
}

.modelhouse-list-item {
  background: #fff;
  border-radius: 20px;
  padding: 8px 8px 15px;
  box-shadow: 0 2px 16px rgba(0,0,0,0.08);
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* サムネイル画像をカード感強くする(お好みで) */
.modelhouse-list-item img.modelhouse-thumb {
  display: block;
  width: 100%;
  max-width: 540px;
  height: auto;
  margin-bottom: 18px;
  border-radius: 14px;
}
.modelhouse-list-item div.inner {
    padding: 0.75rem;
      align-items: center;
        text-align: center;
}
.modelhouse-logo {
  display: block;
  max-height:40px;
  max-width: 280px;
  height: auto;
  margin: 0 auto 0.8rem; /* 中央寄せ & 下に余白 */
}
.modelhouse-title {
  text-align: center;
}

.btn-round {
    margin-top: 0.5rem !important;
}

.marker {
    font-weight: bold;
    color: #002373;
    background: none !important;
}
.marker::after {
    content: '';
    display: block;
    width: 100%;
    height: 4px;
    background: #708bc89c;
    margin-top: 4px;
  }


/* スマホ/タブレットでは1列 or 2列に */
@media (max-width: 1100px) {
  .modelhouse-list-block {
      grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 700px) {
  .modelhouse-list-block {
      grid-template-columns: 1fr;
  }
}

.tab_wrapper .content_wrapper {
    border: none;
}
.tab_wrapper .content_wrapper .tab_content {
    padding: 1rem 0;
}