/* =============================================
   施工事例ページ専用スタイル
   ============================================= */

/* --- Works Lead --- */
.works-lead__inner {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}

.works-lead__text {
  font-size: 15px;
  line-height: 2.2;
  color: var(--color-text-light);
}

/* --- Filter Bar --- */
.filter-bar {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) 0;
}

.filter-group {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.filter-label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--color-text-light);
  white-space: nowrap;
  min-width: 60px;
}

.filter-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.filter-tab {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition);
  font-family: var(--font-ja);
  letter-spacing: 0.03em;
  color: var(--color-text);
}

.filter-tab:hover {
  border-color: var(--color-black);
}

.filter-tab.is-active {
  background: var(--color-black);
  color: var(--color-white);
  border-color: var(--color-black);
}

/* --- Works Count --- */
.works-count {
  font-size: 13px;
  color: var(--color-text-light);
  margin-bottom: var(--spacing-md);
}

.works-count span {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-black);
  font-family: var(--font-en-sans);
  margin-right: 4px;
}

/* --- Works Grid Main --- */
.works-grid-main {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
}

.work-item {
  display: block;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}

.work-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.1);
  opacity: 1;
}

.work-item.is-hidden {
  display: none;
}

.work-item__img {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
}

.work-item__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.work-item:hover .work-item__img img {
  transform: scale(1.05);
}

.work-item__tag {
  position: absolute;
  top: 12px;
  left: 0;
  background: var(--color-black);
  color: var(--color-white);
  font-size: 11px;
  font-weight: 500;
  padding: 5px 14px;
  letter-spacing: 0.05em;
}

.work-item__body {
  padding: var(--spacing-md);
}

.work-item__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 10px;
}

.work-item__meta span {
  font-size: 11px;
  color: var(--color-text-light);
  display: flex;
  align-items: center;
  gap: 4px;
}

.work-item__meta i {
  font-size: 10px;
  color: var(--color-gray-400);
}

.work-item__title {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.5;
  margin-bottom: 8px;
  letter-spacing: 0.02em;
}

.work-item__excerpt {
  font-size: 13px;
  line-height: 1.8;
  color: var(--color-text-light);
  margin-bottom: var(--spacing-sm);
}

.work-item__arrow {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.05em;
  padding-top: var(--spacing-sm);
  border-top: 1px solid var(--color-border);
  transition: gap var(--transition);
}

.work-item:hover .work-item__arrow {
  gap: 12px;
}

/* --- No Results --- */
.no-results {
  text-align: center;
  padding: var(--spacing-xl) 0;
  color: var(--color-text-light);
  grid-column: 1 / -1;
}

.no-results i {
  font-size: 48px;
  margin-bottom: var(--spacing-sm);
  opacity: 0.3;
  display: block;
}

.no-results p {
  font-size: 16px;
}

/* --- CTA Banner --- */
.works-cta-banner__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-lg);
}

.works-cta-banner__text {
  font-size: 16px;
  line-height: 1.9;
  color: rgba(255,255,255,0.8);
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  .works-grid-main {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .works-grid-main {
    grid-template-columns: 1fr;
  }
  .filter-group {
    flex-direction: column;
    align-items: flex-start;
  }
  .works-cta-banner__inner {
    flex-direction: column;
    text-align: center;
  }
}