/* ==========================================================================
   Column Section
   ========================================================================== */
.column {
  background-color: #fff;
  background-image: url("../../../images/bg_gr.png");
  background-repeat: no-repeat;
  background-position: top center;
  background-size: 30vw auto;
}

.column-inner {
  max-width: 1440px;
  margin: 0 auto;
}

/* Title Area */
.column-header {
  text-align: center;
  margin-bottom: clamp(40px, 27px + 1.74vw, 60px);
}

/* Column Grid */
.column-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(20px, 13px + 0.87vw, 30px);
}

/* Column Card */
.column-card {
  background-color: #fff;
  border-radius: 20px;
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.3s ease;
  display: flex;
  flex-direction: column;
  aspect-ratio: 462/341;
  text-decoration: none;
  color: inherit;
}

.column-card:hover {
  opacity: 0.7;
}

/* Hidden cards (initial state) */
.column-card--hidden {
  display: none;
}

.column-grid.expanded .column-card--hidden {
  display: flex;
}

/* Card Image */
.column-card-image {
  aspect-ratio: 462/200;
  overflow: hidden;
  flex-shrink: 0;
}

.column-card-image img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  transition: transform 0.5s ease-out;
}

.column-card:hover .column-card-image img {
  transform: scale(1.05);
}

/* Card Content */
.column-card-content {
  padding: clamp(15px, 10px + 0.65vw, 22px);
  background-color: var(--color-gray);
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.column-card-title {
  font-size: 20px;
  font-weight: 500;
  color: var(--color-black);
  line-height: 1.4;
  margin: 0 0 5px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.column-card-date {
  font-size: 16px;
  font-weight: 400;
  color: #7F7F7F;
  display: block;
}

/* No Items */
.column-no-items {
  grid-column: 1/-1;
  text-align: center;
  color: var(--color-black);
  font-size: 16px;
  padding: 40px 0;
}

/* See More Button */
.column-more {
  text-align: center;
  margin-top: clamp(30px, 20px + 1.3vw, 45px);
}

.column-more-btn {
  display: inline-block;
  width: 400px;
  height: 80px;
  padding: 10px 40px;
  background-color: #fff;
  border: 3px solid var(--color-primary);
  border-radius: 10px;
  font-size: 28px;
  font-weight: 700;
  color: var(--color-primary);
  cursor: pointer;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.column-more-btn:hover {
  background-color: var(--color-primary);
  color: #fff;
}

.column-more-btn:disabled {
  display: none;
}

/* Pagination */
.column-pagination {
  margin-top: clamp(20px, 13px + 0.87vw, 30px);
  display: none;
}

.column-pagination.active {
  display: block;
}

.column-pagination-inner {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
}

.column-pagination-prev,
.column-pagination-next {
  width: 40px;
  height: 40px;
  border: 1px solid #ddd;
  border-radius: 50%;
  background-color: #fff;
  font-size: 16px;
  color: var(--color-black);
  cursor: pointer;
  transition: background-color 0.3s ease, border-color 0.3s ease;
}

.column-pagination-prev:hover:not(:disabled),
.column-pagination-next:hover:not(:disabled) {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

.column-pagination-prev:disabled,
.column-pagination-next:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.column-pagination-numbers {
  display: flex;
  gap: 8px;
}

.column-pagination-num {
  width: 40px;
  height: 40px;
  border: 1px solid #ddd;
  border-radius: 50%;
  background-color: #fff;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-black);
  cursor: pointer;
  transition: background-color 0.3s ease, border-color 0.3s ease, color 0.3s ease;
}

.column-pagination-num:hover {
  border-color: var(--color-primary);
}

.column-pagination-num.active {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

.column-pagination-dots {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-black);
}

/* ==========================================================================
   Medium PC (max-width: 1280px)
   ========================================================================== */
@media screen and (max-width: 1280px) and (min-width: 769px) {
  .column-card {
    aspect-ratio: 462/380;
  }
  .column-card-image {
    aspect-ratio: 462/200;
  }
}
/* ==========================================================================
   PC Portrait (iPad Air etc.)
   ========================================================================== */
@media screen and (min-width: 769px) and (max-aspect-ratio: 4/5) {
  .column-card {
    aspect-ratio: 1/0.98;
  }
  .column-card-image {
    aspect-ratio: 1/0.52;
  }
}
/* ==========================================================================
   SP Styles
   ========================================================================== */
@media screen and (max-width: 768px) {
  .column {
    background-size: 95vw auto;
  }
  .column-header {
    margin-bottom: 30px;
  }
  .column-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
  }
  .column-card {
    border-radius: 15px;
    aspect-ratio: 1/0.95;
  }
  .column-card-image {
    aspect-ratio: 1/0.55;
  }
  .column-card-content {
    padding: 12px;
  }
  .column-card-title {
    font-size: 14px;
    margin-bottom: 6px;
    -webkit-line-clamp: 3;
  }
  .column-card-excerpt {
    font-size: 11px;
    margin-bottom: 8px;
  }
  .column-card-date {
    font-size: 12px;
  }
  .column-more {
    margin-top: 25px;
  }
  .column-more-btn {
    width: 85vw;
    height: 60px;
    max-width: 350px;
    padding: 5px 30px;
    font-size: 24px;
  }
  .column-pagination-inner {
    gap: 6px;
  }
  .column-pagination-prev,
  .column-pagination-next {
    width: 36px;
    height: 36px;
    font-size: 14px;
  }
  .column-pagination-numbers {
    gap: 6px;
  }
  .column-pagination-num {
    width: 36px;
    height: 36px;
    font-size: 12px;
  }
  .column-pagination-dots {
    width: 36px;
    height: 36px;
    font-size: 12px;
  }
}
/* ==========================================================================
   SP Small Styles (max-width: 540px)
   ========================================================================== */
@media screen and (max-width: 540px) {
  .column-card {
    aspect-ratio: 170/291;
  }
  .column-card-image {
    aspect-ratio: 170/157;
  }
  .column-card-title {
    -webkit-line-clamp: 4;
  }
}/*# sourceMappingURL=column.css.map */