/* =============================================
   Works 詳細ページ (works-single)
   ============================================= */

.works-single {
  padding-top: 60px; /* ヘッダー高さ分 */
}

.works-single-inner {
  max-width: 900px;
  margin: 0 auto;
  padding: 64px 20px 100px;
  display: flex;
  flex-direction: column;
  gap: 56px;
}
@media (max-width: 768px) {
  .works-single-inner {
    padding: 40px 20px 80px;
    gap: 40px;
  }
}

/* パンくず
------------------------------------------ */
.breadcrumb-list {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
  font-size: 13px;
  color: var(--color-muted);
}
.breadcrumb-list a {
  color: var(--color-muted);
  text-decoration: none;
  transition: opacity var(--transition);
}
.breadcrumb-list a:hover {
  opacity: 0.6;
}
.breadcrumb-sep {
  font-size: 11px;
}

/* メインビジュアル
------------------------------------------ */
.works-single-thumb {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 4px 4px 4px rgba(0, 0, 0, 0.08);
}
.works-single-thumb img {
  width: 100%;
  height: auto;
  display: block;
}

/* 案件情報
------------------------------------------ */
.works-single-meta {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.works-single-title {
  font-family: var(--font-sans);
  font-size: 24px;
  font-weight: var(--fw-medium);
  line-height: 1.4;
  color: var(--color-base);
}
@media (max-width: 768px) {
  .works-single-title {
    font-size: 20px;
  }
}

.works-single-role {
  font-size: 15px;
  line-height: 24px;
  color: var(--color-muted);
}

.works-single-tags {
  margin-top: 0;
  width: 100%;
}

.works-single-url {
  font-size: 15px;
  padding: 12px 32px;
  align-self: flex-start;
}

/* ギャラリー
------------------------------------------ */
.works-single-gallery {
  display: flex;
  flex-direction: column;
  gap: 70px;
}
.works-single-gallery-row {
  display: flex;
  gap: 5%;
}
.works-single-gallery-row .works-single-gallery-item {
  flex: 1;
}
.works-single-gallery-item {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 4px 4px 4px rgba(0, 0, 0, 0.08);
}
.works-single-gallery-item img {
  width: 100%;
  height: auto;
  display: block;
}

/* 前後ナビ
------------------------------------------ */
.works-single-nav {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding-top: 40px;
  border-top: 0.5px solid var(--color-border);
}
@media (max-width: 768px) {
  .works-single-nav {
    gap: 16px;
  }
}

.works-single-nav-prev,
.works-single-nav-next {
  flex: 1;
}
.works-single-nav-next {
  text-align: right;
}

.works-single-nav-link {
  display: flex;
  flex-direction: column;
  gap: 6px;
  text-decoration: none;
  transition: opacity var(--transition);
}
.works-single-nav-link:hover {
  opacity: 0.6;
}
.nav-label {
  font-size: 13px;
  color: var(--color-muted);
}
.nav-title {
  font-size: 15px;
  font-weight: var(--fw-medium);
  color: var(--color-base);
}

/* TOPに戻る
------------------------------------------ */
.works-single-back {
  display: flex;
  justify-content: center;
}
.works-single-back .btn-outline {
  font-size: 15px;
  padding: 14px 40px;
}