/* ========================================
   About - Facility (시설/보유 장비)
   ======================================== */

.about-facility {
  background-color: var(--color-white);
  padding: var(--space-4xl) 0;
}

.about-facility__inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-5xl);
}

/* Photo Grid */
.about-facility__photos {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.625rem;
}

.about-facility__photo-main {
  width: 100%;
  height: 280px;
  overflow: hidden;
}

.about-facility__photo-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-facility__photo-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.625rem;
}

.about-facility__photo-item {
  height: 106px;
  overflow: hidden;
}

.about-facility__photo-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Equipment Tables */
.about-facility__tables {
  display: flex;
  flex-direction: column;
  gap: var(--space-5xl);
}

.about-facility__table-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5xl);
}

.about-facility__table-wrapper {
  display: flex;
  flex-direction: column;
  gap: var(--space-3xl);
}

.about-facility__table-heading {
  border-left: 3px solid var(--color-primary);
  padding-left: var(--space-lg);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text-dark);
  letter-spacing: -0.06rem;
  line-height: 1.4;
}

.about-facility__table {
  width: 100%;
  border-collapse: collapse;
}

.about-facility__table th,
.about-facility__table td {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--color-border);
  text-align: left;
}

.about-facility__table th {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-dark);
  letter-spacing: -0.03rem;
  background-color: var(--color-bg-alt);
  height: 3.25rem;
}

.about-facility__table th:last-child {
  text-align: center;
  width: 8rem;
  white-space: nowrap;
}

.about-facility__table td {
  font-size: 1.1875rem;
  font-weight: 500;
  color: var(--color-text);
  letter-spacing: -0.04rem;
  line-height: 1.5;
  height: 3.5rem;
  transition: background-color 0.2s ease;
}

.about-facility__table td:last-child {
  text-align: center;
  width: 8rem;
  white-space: nowrap;
}

.about-facility__table tbody tr:hover td {
  background-color: var(--color-bg-alt);
}

/* Tablet */
@media (min-width: 768px) {
  .about-facility {
    padding: var(--space-5xl) 0;
  }

  .about-facility__photos {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
  }

  .about-facility__photo-grid {
    gap: var(--space-lg);
  }

  .about-facility__table-heading {
    font-size: var(--text-h2);
    letter-spacing: -0.09rem;
  }

  .about-facility__table th,
  .about-facility__table td {
    padding: 1.125rem 1.5rem;
  }

  .about-facility__table th {
    font-size: 1.375rem;
    height: 3.5rem;
  }

  .about-facility__table td {
    font-size: 1.25rem;
    height: 3.75rem;
    letter-spacing: -0.04rem;
  }

  .about-facility__photo-main {
    height: 360px;
    grid-row: 1 / 3;
  }

  .about-facility__photo-item {
    height: 140px;
  }

  .about-facility__table-row {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6xl);
  }
}

/* Desktop */
@media (min-width: 1024px) {
  .about-facility {
    padding: var(--space-section) 0;
  }

  .about-facility__photos {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
  }

  .about-facility__photo-main {
    height: 424px;
  }

  .about-facility__photo-item {
    height: 200px;
  }
}