/*
Theme Name: Astra Child
Template: astra
*/

/* ================================
   Astra 컨테이너 리셋
================================ */
.single-portfolio .ast-article-single,
.single-portfolio .entry-content,
.single-portfolio #primary,
.single-portfolio #content .ast-container {
  padding: 0 !important;
  margin: 0 !important;
  max-width: 100% !important;
}
.ast-container {
    display: flex;
    flex-direction: column;
}
/* ================================
   HERO
================================ */
.portfolio-hero {
  width: 100vw !important;
  min-height: 450px !important;
  max-height: 520px;
  margin-left: calc(-50vw + 50%) !important;
  background-size: cover !important;
  background-position: center !important;
  background-repeat: no-repeat !important;
  background-color: #1a1a2e !important;
  display: flex !important;
  align-items: flex-end !important;
}

.portfolio-hero-overlay {
  width: 100%;
  padding: 60px 60px 48px;
  background: linear-gradient(
    to top,
    rgba(0,0,0,0.30) 0%,
    rgba(0,0,0,0.20) 50%,
    transparent 100%
  );
}

.portfolio-breadcrumb {
  font-size: 13px;
  color: rgba(255,255,255,0.7);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px;
}

.portfolio-breadcrumb a {
  color: rgba(255,255,255,0.7);
  text-decoration: none;
}

.portfolio-breadcrumb a:hover {
  color: #fff;
}

.breadcrumb-sep {
  margin: 0 4px;
  color: rgba(255,255,255,0.4);
}

.portfolio-hero-title {
  font-size: clamp(24px, 4vw, 44px) !important;
  font-weight: 700 !important;
  color: #ffffff !important;
  line-height: 1.3 !important;
  margin: 0 0 20px !important;
  padding: 0 !important;
}

.portfolio-hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.portfolio-tag {
  display: inline-block;
  padding: 4px 14px;
  border: 1px solid rgba(255,255,255,0.4);
  border-radius: 20px;
  font-size: 12px;
  color: rgba(255,255,255,0.85);
}

/* ================================
   2컬럼 레이아웃
================================ */
.portfolio-single-wrap {
  display: flex !important;
  align-items: flex-start !important;
  max-width: 1200px !important;
  margin: 0 auto !important;
  padding: 0 20px !important;
  background: #fff !important;
}

.portfolio-toc-sidebar {
  width: 260px;
  flex-shrink: 0;
  position: sticky;
  top: 100px;
  padding: 40px 20px 40px 0;
  max-height: calc(100vh - 120px);
  overflow-y: auto;
}

.portfolio-toc-inner {
  background: #f8f8f8;
  border-radius: 10px;
  padding: 20px;
}

.portfolio-toc-sidebar #ez-toc-container {
  border: none !important;
  padding: 0 !important;
  margin: 0 !important;
  background: transparent !important;
  width: auto !important;
}

.portfolio-toc-sidebar .ez-toc-title {
  font-size: 14px !important;
  font-weight: 700 !important;
  color: #111 !important;
  margin-bottom: 12px !important;
}

.portfolio-toc-sidebar ul li a {
  font-size: 13px !important;
  line-height: 2 !important;
  color: #555 !important;
  text-decoration: none !important;
}

.portfolio-toc-sidebar ul li a:hover {
  color: #111 !important;
}

.portfolio-content {
  flex: 1;
  padding: 40px 0 40px 40px;
  min-width: 0;
  background: #fff;
}

.portfolio-body {
  font-size: 16px;
  line-height: 1.9;
  color: #333;
}

/* ================================
   연관 프로젝트
================================ */
.portfolio-related {
  margin-top: 64px;
  padding-top: 40px;
  border-top: 1px solid #ebebeb;
}

.related-title {
  font-size: 18px !important;
  font-weight: 700;
  color: #111;
  margin-bottom: 24px;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.related-item {
  display: block;
  text-decoration: none;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid #ebebeb;
  transition: transform 0.2s, box-shadow 0.2s;
}

.related-item:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.08);
}

.related-item img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  display: block;
}

.related-item-title {
  display: block;
  padding: 12px 14px;
  font-size: 14px;
  color: #333;
  font-weight: 500;
}

/* ================================
   모바일
================================ */
@media (max-width: 1024px) {
  .portfolio-single-wrap {
    flex-direction: column !important;
  }

  .portfolio-toc-sidebar {
    width: 100%;
    position: relative;
    top: 0;
    padding: 24px 0 0;
    max-height: none;
  }

  .portfolio-content {
    padding: 24px 0;
  }

  .portfolio-hero-overlay {
    padding: 40px 20px 36px;
  }

  .related-grid {
    grid-template-columns: 1fr;
  }
}


/* ================================
   아카이브 Hero (목록 페이지)
================================ */
.tax-portfolio_category .portfolio-hero,
.post-type-archive-portfolio .portfolio-hero {
  width: 100vw !important;
  min-height: 450px !important;
  max-height: 500px !important;
  margin-left: calc(-50vw + 50%) !important;
}

/* ================================
   아카이브 그리드
================================ */
.portfolio-archive-wrap {
  max-width: 1200px;
  margin: 0 auto;
  width:100%;
  padding: 60px 20px;
}

.portfolio-archive-grid {
  display: grid;
  margin-top:50px;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.portfolio-archive-item {
  display: block;
  text-decoration: none;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid #ebebeb;
  background: #fff;
  transition: transform 0.2s, box-shadow 0.2s;
}

.portfolio-archive-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.10);
}

.portfolio-archive-thumb img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
}

.no-thumb {
  width: 100%;
  height: 220px;
  background: #f0f0f0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #aaa;
  font-size: 14px;
}

.portfolio-archive-info {
  padding: 20px;
}

.portfolio-archive-cats {
  display: flex;
  gap: 6px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}

.cat-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 500;
}

.cat-parent {
  background: #f0f4ff;
  color: #3b5bdb;
}

.cat-child {
  background: #f8f0ff;
  color: #7c3aed;
}

.portfolio-archive-title {
  font-size: 16px !important;
  font-weight: 700 !important;
  color: #111 !important;
  margin: 0 0 10px !important;
  line-height: 1.5 !important;
}

.portfolio-archive-excerpt {
  font-size: 14px;
  color: #666;
  line-height: 1.7;
  margin: 0;
}

.no-posts {
  text-align: center;
  color: #999;
  padding: 60px 0;
  font-size: 15px;
}

/* 페이지네이션 */
.portfolio-pagination {
  margin-top: 48px;
  text-align: center;
}

/* ================================
   아카이브 모바일
================================ */
@media (max-width: 1024px) {
  .portfolio-archive-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .portfolio-archive-grid {
    grid-template-columns: 1fr;
  }
  .portfolio-archive-wrap {
    padding: 40px 16px;
  }
}

/* ================================
   카테고리 탭
================================ */
.portfolio-cat-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
  padding: 32px 0 0;
  width: 100%; /* 추가 */
}

.cat-tab {
  display: inline-block;
  padding: 8px 20px;
  border-radius: 24px;
  font-size: 14px;
  font-weight: 500;
  color: #555;
  background: #f4f4f4;
  text-decoration: none;
  transition: all 0.2s;
}

.cat-tab:hover,
.cat-tab.active {
  background: #111;
  color: #fff;
}

/* 하위 탭 */
.portfolio-sub-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 32px;
  width: 100%; /* 추가 */
}


.sub-tab {
  display: inline-block;
  padding: 5px 16px;
  border-radius: 20px;
  font-size: 13px;
  color: #777;
  border: 1px solid #ddd;
  text-decoration: none;
  transition: all 0.2s;
}

.sub-tab:hover,
.sub-tab.active {
  background: #555;
  color: #fff;
  border-color: #555;
}