/* Columns Archive Page Styles */

.l-mainContent.l-columns-archive {
  background: #fff;
}

/* ヒーローセクション */
.p-columns-archive__hero {
  padding: 60px 20px 10px;
  text-align: center;
}

.p-columns-archive__hero-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.p-columns-archive__hero-title {
  font-size: 27px;
  font-weight: 900;
  line-height: 1;
  margin-bottom: 10px;
  color: #9D0000;
}

.p-columns-archive__hero-subtitle {
  font-size: 14px;
  font-weight: 500;
  color: #9D0000;
}

/* コラムセクション */
.p-columns-archive__columns {
  padding: 40px 20px 60px;
}

.p-columns-archive__columns-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.p-columns-archive__columns-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  margin-bottom: 40px;
}

.p-columns-archive__column-card {
  background: transparent;
}

.p-columns-archive__column-img {
  margin-bottom: 12px;
  box-shadow: 4.29px 4.29px 8.58px 0px rgba(157, 0, 0, 0.5);
  border-radius: 4px;
  overflow: hidden;
}

.p-columns-archive__column-img img {
  width: 100%;
  height: auto;
  display: block;
  vertical-align: bottom;
}

.p-columns-archive__column-img-placeholder {
  width: 100%;
  height: 200px;
  background: #e0e0e0;
}

.p-columns-archive__column-content {
  color: #000;
}

.p-columns-archive__column-title {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  margin-bottom: 12px;
  color: #000;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.p-columns-archive__column-title a {
  color: #000;
  text-decoration: none;
  font-size: 23px;  
}

.p-columns-archive__column-title a:hover {
  color: #9D0000;
}

.p-columns-archive__column-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.p-columns-archive__column-tag {
  padding: 2px 8px;
  font-size: 12px;
  background: #9D0000;
  color: #fff;
  border-radius: 3px;
  display: inline-block;
}

.p-columns-archive__column-readmore {
  font-weight: 700;
  color: #9D0000;
  text-align: right;
  display: block;
  text-decoration: none;
  font-size: 14px;
}

.p-columns-archive__column-readmore:hover {
  text-decoration: underline;
}

.p-columns-archive__no-results {
  text-align: center;
  color: #000;
  font-size: 18px;
  padding: 60px 20px;
}

.p-columns-archive__view-all {
  text-align: center;
  margin-top: 40px;
}

.p-columns-archive__view-all-btn {
  display: inline-block;
  background: #9D0000;
  color: #fff;
  padding: 4px 40px;
  border-radius: 30px;
  font-weight: 700;
  font-size: 16px;
  text-decoration: none;
  transition: all 0.3s ease;
  border: 2px solid #9D0000;
  cursor: pointer;
  width: 100%;
  max-width: 280px;
}

.p-columns-archive__view-all-btn:hover {
  background: #b90000;
  border-color: #b90000;
}

/* PC版（960px以上） */
@media screen and (min-width: 900px) {
  .p-columns-archive__hero {
    padding: 100px 20px 60px;
  }

  .p-columns-archive__hero-title {
    font-size: 50px;
    margin-bottom: 15px;
  }

  .p-columns-archive__hero-subtitle {
    font-size: 24px;
  }

  .p-columns-archive__columns {
    padding: 60px 0 80px;
    width: 828px;
    margin: 0 auto;
  }

  .p-columns-archive__columns-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 120px;
  }

  .p-columns-archive__column-title a {
    font-size: 25px;
  }
  

  .p-columns-archive__column-img-placeholder {
    height: 250px;
  }

  .p-columns-archive__column-readmore {
    text-align: left;
  }

  .p-columns-archive__view-all {
    margin-top: 80px;
  }

  .p-columns-archive__view-all-btn {
    padding: 4px 50px;
    font-size: 18px;
    width: 280px;
  }
}