/**
 * ANestLand - Cẩm Nang & Bài Viết Chi Tiết (Blog & Single Post Layout)
 * Design System: 70-20-10 Identity Palette
 * Headings: STIX Two Text
 * Body: Montserrat
 */

/* ==========================================================================
   1. CẨM NANG LISTING PAGE (ARCHIVE / CATEGORY / PAGE-CAM-NANG)
   ========================================================================== */
.anestland-cam-nang-container {
  max-width: 1260px;
  margin: 0 auto;
  padding: 16px 20px 70px;
  font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--color-text-ink, #1F0D0B);
}

.cam-nang-hero-banner {
  text-align: center;
  margin-bottom: 36px;
  padding: 10px 0 20px;
}

.cam-nang-hero-banner h1 {
  font-family: 'STIX Two Text', Georgia, serif !important;
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  color: var(--primary-dark, #5E0A06);
  font-weight: 800;
  margin: 0 0 10px;
  line-height: 1.3;
}

.cam-nang-hero-banner p {
  font-size: 15px;
  color: var(--text-muted, #5A4033);
  max-width: 680px;
  margin: 0 auto;
  line-height: 1.6;
}

/* 2-Column Layout Grid (1/4 Filter Left - 3/4 Articles Right) */
.cam-nang-layout-grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 32px;
  align-items: start;
}

/* Left Sidebar Filter Card */
.cam-nang-filter-sidebar {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.filter-block-card {
  background: #FFFFFF;
  border: 1.5px solid var(--border-color, #E2D3BE);
  border-radius: 18px;
  padding: 22px;
  box-shadow: 0 4px 18px rgba(94, 10, 6, 0.04);
}

.filter-block-title {
  font-family: 'STIX Two Text', Georgia, serif !important;
  font-size: 1.25rem;
  color: var(--primary-dark, #5E0A06);
  font-weight: 700;
  margin: 0 0 16px;
  padding-bottom: 12px;
  border-bottom: 1.5px solid var(--border-color, #E2D3BE);
  display: flex;
  align-items: center;
  gap: 10px;
}

.filter-block-title svg {
  color: var(--gold-deep, #7A5A14);
  flex-shrink: 0;
}

/* Category Filter List */
.filter-category-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.filter-category-item a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 14px;
  border-radius: 10px;
  text-decoration: none;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-body, #1F0D0B);
  transition: all 0.2s;
  background: transparent;
  border: 1px solid transparent;
}

.filter-category-item a:hover {
  background: var(--color-bg-ivory, #FBF5E8);
  color: var(--primary-dark, #5E0A06);
  border-color: var(--border-color, #E2D3BE);
}

.filter-category-item.active a {
  background: var(--primary-dark, #5E0A06) !important;
  color: #FFFFFF !important;
  border-color: var(--primary-dark, #5E0A06);
  box-shadow: 0 3px 12px rgba(94, 10, 6, 0.2);
}

.filter-category-count {
  font-size: 11.5px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 9999px;
  background: rgba(122, 90, 20, 0.1);
  color: var(--gold-deep, #7A5A14);
}

.filter-category-item.active .filter-category-count {
  background: rgba(224, 188, 114, 0.25);
  color: var(--gold-light, #E0BC72);
}

/* Category Dropdown (Dạng dropdown trên Tablet & Điện thoại) */
.cam-nang-dropdown-wrapper {
  display: none;
  margin-top: 8px;
}

.cam-nang-select-box {
  position: relative;
  width: 100%;
}

.cam-nang-select-dropdown {
  width: 100%;
  padding: 12px 42px 12px 14px;
  border: 1.5px solid var(--border-color, #E2D3BE);
  border-radius: 12px;
  font-size: 13.5px;
  font-weight: 600;
  font-family: inherit;
  background: var(--color-bg-ivory, #FBF5E8);
  color: var(--primary-dark, #5E0A06);
  outline: none;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 2px 8px rgba(94, 10, 6, 0.03);
}

.cam-nang-select-dropdown:focus {
  border-color: var(--primary-dark, #5E0A06);
  background: #FFFFFF;
  box-shadow: 0 0 0 3px rgba(94, 10, 6, 0.1);
}

.cam-nang-select-arrow {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
  color: var(--gold-deep, #7A5A14);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Quick Search Widget */
.filter-search-form {
  position: relative;
}

.filter-search-input {
  width: 100%;
  border: 1.5px solid var(--border-color, #E2D3BE);
  border-radius: 10px;
  padding: 10px 38px 10px 14px;
  font-size: 13.5px;
  outline: none;
  background: var(--color-bg-ivory, #FBF5E8);
  transition: border-color 0.2s;
}

.filter-search-input:focus {
  border-color: var(--primary-dark, #5E0A06);
  background: #FFFFFF;
}

.filter-search-btn {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--gold-deep, #7A5A14);
  cursor: pointer;
  padding: 0;
  display: flex;
}

/* Popular Posts Widget in Sidebar */
.filter-popular-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.popular-post-row {
  display: flex;
  gap: 12px;
  align-items: center;
  text-decoration: none;
  color: inherit;
  transition: transform 0.2s;
}

.popular-post-row:hover {
  transform: translateX(3px);
}

.popular-post-thumb {
  width: 66px;
  height: 44px;
  aspect-ratio: 3 / 2;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--border-color, #E2D3BE);
  background: var(--color-bg-ivory, #FBF5E8);
  flex-shrink: 0;
}

.popular-post-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.popular-post-info h4 {
  font-family: 'STIX Two Text', serif !important;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--primary-dark, #5E0A06);
  margin: 0 0 4px;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.popular-post-date {
  font-size: 11.5px;
  color: var(--text-muted, #5A4033);
}

/* Concierge Card in Sidebar */
.filter-concierge-card {
  background: linear-gradient(135deg, var(--color-bg-ivory, #FBF5E8) 0%, #FFFFFF 100%);
  border: 1.5px dashed var(--gold-deep, #7A5A14);
  border-radius: 16px;
  padding: 20px;
  text-align: center;
}

.filter-concierge-card h4 {
  font-family: 'STIX Two Text', serif;
  color: var(--primary-dark, #5E0A06);
  font-size: 1.15rem;
  margin: 0 0 6px;
}

.filter-concierge-card p {
  font-size: 12.5px;
  color: var(--text-muted, #5A4033);
  margin: 0 0 14px;
  line-height: 1.5;
}

/* Right Articles Grid (3 columns) */
.cam-nang-articles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.article-card-wrapper {
  background: #FFFFFF;
  border: 1px solid var(--border-color, #E2D3BE);
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
}

.article-card-wrapper:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(94, 10, 6, 0.08);
  border-color: var(--gold-deep, #7A5A14);
}

.article-card-thumb-link {
  display: block;
  width: 100%;
  aspect-ratio: 3 / 2 !important;
  height: auto !important;
  position: relative;
  overflow: hidden;
  background: var(--color-bg-ivory, #FBF5E8);
}

.article-card-thumb-link img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.article-card-wrapper:hover .article-card-thumb-link img {
  transform: scale(1.05);
}

.article-category-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--primary-dark, #5E0A06);
  color: #FFFFFF;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 9999px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  z-index: 2;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.article-card-content {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.article-card-meta {
  display: flex;
  gap: 12px;
  align-items: center;
  font-size: 12px;
  color: var(--text-muted, #5A4033);
  margin-bottom: 8px;
}

.article-card-title {
  font-family: 'STIX Two Text', Georgia, serif !important;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--primary-dark, #5E0A06);
  margin: 0 0 10px;
  line-height: 1.4;
  height: 52px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.article-card-title a {
  text-decoration: none;
  color: inherit;
  transition: color 0.2s;
}

.article-card-title a:hover {
  color: var(--accent-red, #A3120F);
}

.article-card-excerpt {
  font-size: 13.5px;
  color: var(--text-muted, #5A4033);
  line-height: 1.6;
  margin: 0 0 16px;
  height: 44px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.article-readmore-link {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 700;
  color: var(--gold-deep, #7A5A14);
  text-decoration: none;
  transition: gap 0.2s, color 0.2s;
}

.article-readmore-link:hover {
  color: var(--primary-dark, #5E0A06);
  gap: 9px;
}

/* Pagination Bar */
.anestland-pagination {
  margin-top: 48px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.anestland-pagination a,
.anestland-pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 14px;
  border-radius: 10px;
  font-size: 13.5px;
  font-weight: 700;
  text-decoration: none;
  border: 1px solid var(--border-color, #E2D3BE);
  background: #FFFFFF;
  color: var(--text-body, #1F0D0B);
  transition: all 0.2s;
}

.anestland-pagination a:hover {
  border-color: var(--primary-dark, #5E0A06);
  color: var(--primary-dark, #5E0A06);
  background: var(--color-bg-ivory, #FBF5E8);
}

.anestland-pagination span.current {
  background: var(--primary-dark, #5E0A06);
  color: #FFFFFF;
  border-color: var(--primary-dark, #5E0A06);
  box-shadow: 0 4px 14px rgba(94, 10, 6, 0.25);
}

/* Active Filter Pill Bar (Khi đang lọc chuyên mục / từ khóa) */
.cam-nang-active-filter-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 22px;
  padding: 10px 16px;
  background: #FFFFFF;
  border: 1.5px solid var(--border-color, #E2D3BE);
  border-radius: 14px;
  flex-wrap: wrap;
  gap: 12px;
  box-shadow: 0 2px 10px rgba(94, 10, 6, 0.03);
}

.cam-nang-active-tags {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.active-filter-badge {
  font-size: 13.5px;
  color: var(--text-muted, #5A4033);
}

.active-filter-badge strong {
  color: var(--primary-dark, #5E0A06);
}

.cam-nang-clear-filter-btn {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--gold-deep, #7A5A14);
  text-decoration: none;
  padding: 5px 12px;
  border-radius: 9999px;
  background: var(--color-bg-ivory, #FBF5E8);
  border: 1px solid var(--border-color, #E2D3BE);
  transition: all 0.2s;
}

.cam-nang-clear-filter-btn:hover {
  color: #FFFFFF;
  background: var(--primary-dark, #5E0A06);
  border-color: var(--primary-dark, #5E0A06);
}

/* Footer Bar: Phân trang + Dòng hiển thị số bài viết ở góc phải dưới */
.cam-nang-footer-bar {
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1.5px solid var(--border-color, #E2D3BE);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.cam-nang-pagination-wrap {
  display: flex;
  justify-content: center;
  width: 100%;
}

.cam-nang-footer-bar .anestland-pagination {
  margin-top: 0;
}

.cam-nang-posts-count-bottom {
  text-align: right;
  font-size: 13.5px;
  color: var(--text-muted, #5A4033);
  padding: 4px 0;
}

.cam-nang-posts-count-bottom strong {
  color: var(--primary-dark, #5E0A06);
  font-weight: 700;
}

.cam-nang-posts-count-bottom span {
  color: var(--primary-dark, #5E0A06);
  font-weight: 700;
}

/* ==========================================================================
   2. SINGLE ARTICLE PAGE (3-COLUMN LAYOUT)
   ========================================================================== */
.single-article-container {
  max-width: 1340px;
  margin: 0 auto;
  padding: 16px 20px 80px;
  font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--color-text-ink, #1F0D0B);
}

.single-article-3col-grid {
  display: grid;
  grid-template-columns: 240px 1fr 310px;
  gap: 32px;
  align-items: start;
}

/* Column 1: Sticky Table of Contents (TOC) */
.sticky-toc-wrapper {
  position: sticky;
  top: 96px;
  background: #FFFFFF;
  border: 1.5px solid var(--border-color, #E2D3BE);
  border-radius: 18px;
  padding: 22px;
  box-shadow: 0 4px 20px rgba(94, 10, 6, 0.04);
  max-height: calc(100vh - 120px);
  overflow-y: auto;
}

.toc-card-title {
  font-family: 'STIX Two Text', serif !important;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--primary-dark, #5E0A06);
  margin: 0 0 14px;
  padding-bottom: 10px;
  border-bottom: 1.5px solid var(--border-color, #E2D3BE);
  display: flex;
  align-items: center;
  gap: 8px;
}

.toc-card-title svg {
  color: var(--gold-deep, #7A5A14);
}

.toc-navigation-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toc-nav-item a {
  display: block;
  font-size: 13px;
  color: var(--text-muted, #5A4033);
  text-decoration: none;
  line-height: 1.5;
  padding: 4px 8px;
  border-left: 2.5px solid transparent;
  border-radius: 4px;
  transition: all 0.2s;
}

.toc-nav-item.level-3 a {
  padding-left: 18px;
  font-size: 12px;
  opacity: 0.9;
}

.toc-nav-item a:hover {
  color: var(--primary-dark, #5E0A06);
  background: var(--color-bg-ivory, #FBF5E8);
}

.toc-nav-item.active a {
  color: var(--primary-dark, #5E0A06);
  font-weight: 700;
  border-left-color: var(--primary-dark, #5E0A06);
  background: var(--color-bg-ivory, #FBF5E8);
}

/* Column 2: Main Full Content Card */
.single-article-main-card {
  background: #FFFFFF;
  border: 1px solid var(--border-color, #E2D3BE);
  border-radius: 20px;
  padding: 40px 44px;
  box-shadow: 0 4px 24px rgba(94, 10, 6, 0.04);
}

.single-article-header {
  margin-bottom: 28px;
}

.single-category-chip {
  display: inline-block;
  background: var(--primary-dark, #5E0A06);
  color: var(--gold-light, #E0BC72);
  font-size: 12px;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 9999px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 14px;
  text-decoration: none;
}

.single-article-title {
  font-family: 'STIX Two Text', Georgia, serif !important;
  font-size: clamp(1.8rem, 3.5vw, 2.45rem);
  color: var(--primary-dark, #5E0A06);
  font-weight: 800;
  line-height: 1.35;
  margin: 0 0 16px;
}

.single-article-meta-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  font-size: 13.5px;
  color: var(--text-muted, #5A4033);
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-color, #E2D3BE);
}

.single-featured-image-box {
  border-radius: 14px;
  overflow: hidden;
  margin: 28px 0 34px;
  border: 1px solid var(--border-color, #E2D3BE);
  aspect-ratio: 3 / 2 !important;
}

.single-featured-image-box img {
  width: 100%;
  height: 100%;
  aspect-ratio: 3 / 2 !important;
  object-fit: cover !important;
  display: block;
}

/* Rich Article Content Typography */
.single-article-entry-content {
  font-size: 16px;
  line-height: 1.85;
  color: var(--text-body, #1F0D0B);
}

.single-article-entry-content p.lead-intro {
  font-size: 17px;
  line-height: 1.8;
  font-weight: 500;
  color: var(--primary-dark, #5E0A06);
  background: var(--color-bg-ivory, #FBF5E8);
  padding: 18px 22px;
  border-radius: 12px;
  border-left: 4px solid var(--primary-dark, #5E0A06);
  margin-bottom: 28px;
}

.single-article-entry-content h2 {
  font-family: 'STIX Two Text', serif !important;
  font-size: 1.55rem;
  color: var(--primary-dark, #5E0A06);
  margin: 36px 0 16px;
  padding-bottom: 8px;
  border-bottom: 1.5px solid rgba(224, 188, 114, 0.4);
  font-weight: 700;
  scroll-margin-top: 100px;
}

.single-article-entry-content h3 {
  font-family: 'STIX Two Text', serif !important;
  font-size: 1.28rem;
  color: var(--gold-deep, #7A5A14);
  margin: 26px 0 12px;
  font-weight: 700;
  scroll-margin-top: 100px;
}

.single-article-entry-content ul,
.single-article-entry-content ol {
  padding-left: 22px;
  margin-bottom: 20px;
}

.single-article-entry-content li {
  margin-bottom: 8px;
}

.article-expert-tip {
  background: var(--color-bg-ivory, #FBF5E8);
  border-left: 4px solid var(--gold-deep, #7A5A14);
  border-radius: 0 14px 14px 0;
  padding: 20px 24px;
  margin: 28px 0;
  box-shadow: 0 2px 12px rgba(94, 10, 6, 0.03);
}

.tip-badge {
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--gold-deep, #7A5A14);
  letter-spacing: 1px;
  margin-bottom: 6px;
}

.article-expert-tip p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
}

/* Author Box */
.single-author-card {
  margin-top: 40px;
  padding: 22px 26px;
  background: var(--color-bg-ivory, #FBF5E8);
  border-radius: 16px;
  border: 1px solid var(--border-color, #E2D3BE);
  display: flex;
  gap: 18px;
  align-items: center;
}

.author-avatar-circle {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--primary-dark, #5E0A06);
  color: var(--gold-light, #E0BC72);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: 800;
  flex-shrink: 0;
  border: 2px solid var(--gold-light, #E0BC72);
}

.author-info-text h4 {
  font-size: 15px;
  font-weight: 700;
  color: var(--primary-dark, #5E0A06);
  margin: 0 0 4px;
}

.author-info-text p {
  font-size: 13px;
  color: var(--text-muted, #5A4033);
  margin: 0;
  line-height: 1.5;
}

/* Share & Tags Footer */
.single-article-footer-bar {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1.5px solid var(--border-color, #E2D3BE);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.social-share-buttons {
  display: flex;
  gap: 10px;
  align-items: center;
}

.share-btn-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border-radius: 9999px;
  font-size: 12.5px;
  font-weight: 700;
  text-decoration: none;
  background: #FFFFFF;
  border: 1px solid var(--border-color, #E2D3BE);
  color: var(--text-body, #1F0D0B);
  transition: all 0.2s;
  cursor: pointer;
}

.share-btn-pill:hover {
  background: var(--primary-dark, #5E0A06);
  color: #FFFFFF;
  border-color: var(--primary-dark, #5E0A06);
}

/* Column 3: Right Sidebar (Related Posts & Products) */
.single-sidebar-wrapper {
  display: flex;
  flex-direction: column;
  gap: 26px;
}

.sidebar-related-item-card {
  display: flex;
  gap: 12px;
  align-items: center;
  text-decoration: none;
  color: inherit;
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--border-color, #E2D3BE);
  transition: transform 0.2s;
}

.sidebar-related-item-card:last-child {
  padding-bottom: 0;
  border-bottom: none;
}

.sidebar-related-item-card:hover {
  transform: translateX(3px);
}

.sidebar-related-thumb {
  width: 72px;
  height: 48px;
  aspect-ratio: 3 / 2;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--border-color, #E2D3BE);
  background: var(--color-bg-ivory, #FBF5E8);
  flex-shrink: 0;
}

.sidebar-related-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.sidebar-related-info h4 {
  font-family: 'STIX Two Text', serif !important;
  font-size: 14px;
  font-weight: 700;
  color: var(--primary-dark, #5E0A06);
  margin: 0 0 4px;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.sidebar-related-date {
  font-size: 12px;
  color: var(--text-muted, #5A4033);
}

/* Recommended Products in Sidebar */
.recommended-product-row {
  display: flex;
  gap: 14px;
  align-items: center;
  padding: 12px;
  background: var(--color-bg-ivory, #FBF5E8);
  border: 1px solid var(--border-color, #E2D3BE);
  border-radius: 12px;
  margin-bottom: 12px;
  transition: all 0.2s;
}

.recommended-product-row:last-child {
  margin-bottom: 0;
}

.recommended-product-row:hover {
  border-color: var(--primary-dark, #5E0A06);
  background: #FFFFFF;
  box-shadow: 0 4px 14px rgba(94, 10, 6, 0.05);
}

.rec-prod-thumb {
  width: 58px;
  height: 58px;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--border-color, #E2D3BE);
  background: #FFFFFF;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.rec-prod-thumb img {
  max-width: 90%;
  max-height: 90%;
  object-fit: contain;
}

.rec-prod-info {
  flex: 1;
  min-width: 0;
}

.rec-prod-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--primary-dark, #5E0A06);
  margin: 0 0 3px;
  line-height: 1.3;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.rec-prod-price {
  font-size: 13.5px;
  font-weight: 800;
  color: var(--accent-red, #A3120F);
  margin-bottom: 4px;
}

.rec-prod-add-btn {
  font-size: 11.5px;
  font-weight: 700;
  color: var(--gold-deep, #7A5A14);
  text-decoration: none;
  display: inline-block;
  transition: color 0.2s;
}

.rec-prod-add-btn:hover {
  color: var(--primary-dark, #5E0A06);
  text-decoration: underline;
}

/* Responsive Adjustments */
@media (max-width: 1200px) {
  .single-toc-column {
    display: none !important;
  }
  .single-article-3col-grid {
    grid-template-columns: 1fr 310px !important;
    gap: 24px !important;
  }
  .sticky-toc-wrapper {
    display: none !important;
  }
}

/* TABLET & MOBILE RESPONSIVE (Dưới 992px) */
@media (max-width: 991px) {
  .cam-nang-layout-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  /* Sắp xếp: Tìm kiếm lên trên, sau đó tới danh mục */
  .cam-nang-filter-sidebar {
    display: flex;
    flex-direction: column;
    gap: 14px;
  }

  .filter-search-card {
    order: 1;
    margin-bottom: 0;
  }

  .filter-category-card {
    order: 2;
    margin-bottom: 0;
  }

  /* Danh mục chuyển thành dạng dropdown trên tablet và điện thoại */
  .filter-category-list {
    display: none !important;
  }

  .cam-nang-dropdown-wrapper {
    display: block !important;
  }

  /* Ẩn các widget phụ ở sidebar để bài viết xuất hiện ngay sau danh mục */
  .filter-popular-card,
  .filter-concierge-widget {
    display: none !important;
  }

  /* TABLET: 3 BÀI 1 HÀNG */
  .cam-nang-articles-grid {
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 16px;
  }

  /* ẨN META DESCRIP (EXCERPT) TRÊN TABLET & MOBILE, CHỈ DESKTOP HIỆN */
  .article-card-excerpt {
    display: none !important;
  }

  .article-card-content {
    padding: 16px;
  }

  .article-card-thumb-link {
    height: auto !important;
    aspect-ratio: 3 / 2 !important;
  }

  .article-card-title {
    font-size: 1.05rem;
    height: 48px;
    margin-bottom: 8px;
  }

  /* SINGLE POST TABLET (768px - 991px) */
  .single-toc-column {
    display: none !important;
  }

  .single-article-3col-grid {
    grid-template-columns: 100% !important;
    gap: 28px !important;
  }

  .single-article-container {
    max-width: 100% !important;
    padding: 16px 20px 60px !important;
    box-sizing: border-box !important;
  }

  .single-article-main-card {
    padding: 28px 24px !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    border-radius: 16px !important;
  }

  .single-sidebar-wrapper {
    width: 100% !important;
    max-width: 100% !important;
  }
}

/* ĐIỆN THOẠI (Dưới 640px): 2 BÀI 1 HÀNG */
@media (max-width: 640px) {
  .anestland-cam-nang-container {
    padding-left: 14px;
    padding-right: 14px;
  }

  .cam-nang-hero-banner {
    margin-bottom: 20px;
    padding: 4px 0 10px;
  }

  .filter-block-card {
    padding: 14px;
    border-radius: 14px;
  }

  .filter-block-title {
    font-size: 1.05rem;
    margin-bottom: 10px;
    padding-bottom: 8px;
  }

  /* ĐIỆN THOẠI: 2 BÀI 1 HÀNG */
  .cam-nang-articles-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 10px;
  }

  .article-card-wrapper {
    border-radius: 12px;
  }

  .article-card-thumb-link {
    height: auto !important;
    aspect-ratio: 3 / 2 !important;
  }

  .article-category-badge {
    top: 7px;
    left: 7px;
    font-size: 9px;
    padding: 2px 7px;
  }

  .article-card-content {
    padding: 10px 10px 12px;
  }

  .article-card-meta {
    font-size: 10px;
    gap: 4px;
    margin-bottom: 4px;
  }

  .article-card-title {
    font-size: 0.88rem;
    line-height: 1.35;
    height: 38px;
    margin-bottom: 6px;
  }

  /* Meta descrip excerpt ẩn hoàn toàn trên điện thoại */
  .article-card-excerpt {
    display: none !important;
  }

  .article-readmore-link {
    font-size: 11.5px;
    gap: 4px;
  }

  .article-readmore-link svg {
    width: 12px;
    height: 12px;
  }

  /* Dòng hiển thị số bài viết góc phải dưới trên mobile */
  .cam-nang-footer-bar {
    margin-top: 26px;
    padding-top: 16px;
    gap: 12px;
  }

  .cam-nang-posts-count-bottom {
    text-align: right;
    font-size: 12px;
    line-height: 1.4;
  }
}

/* ==========================================================================
   3. SINGLE ARTICLE MOBILE & SMALL TABLET OPTIMIZATIONS (<= 767px)
   - Chống tràn ngang tuyệt đối (no horizontal overflow)
   - Khít 100% viewport mobile, cân bằng lề trái/phải 12px
   - Thẻ tác giả & cụm nút chia sẻ wrap mượt mà trên màn hình nhỏ
   ========================================================================== */
@media (max-width: 767px) {
  body.single-post,
  .single-post-view {
    overflow-x: hidden !important;
    width: 100% !important;
    max-width: 100% !important;
  }

  .single-article-container {
    padding: 12px 12px 60px !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    overflow-x: hidden !important;
  }

  .single-article-3col-grid {
    display: flex !important;
    flex-direction: column !important;
    gap: 20px !important;
    width: 100% !important;
  }

  .single-toc-column {
    display: none !important;
  }

  .single-article-main-card {
    padding: 20px 14px !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    border-radius: 14px !important;
    overflow: hidden !important;
    box-shadow: 0 2px 12px rgba(94, 10, 6, 0.04) !important;
  }

  .single-article-header {
    margin-bottom: 18px !important;
  }

  .single-category-chip {
    font-size: 11px !important;
    padding: 3px 10px !important;
    margin-bottom: 10px !important;
  }

  .single-article-title {
    font-size: 1.35rem !important;
    line-height: 1.35 !important;
    margin: 0 0 12px !important;
    word-break: break-word !important;
    overflow-wrap: break-word !important;
  }

  .single-article-meta-bar {
    font-size: 11.5px !important;
    gap: 8px !important;
    padding-bottom: 12px !important;
    flex-wrap: wrap !important;
  }

  .single-featured-image-box {
    margin: 16px 0 20px !important;
    border-radius: 10px !important;
    aspect-ratio: 16 / 10 !important;
  }

  .single-featured-image-box img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
  }

  .single-article-entry-content {
    font-size: 15px !important;
    line-height: 1.75 !important;
    word-break: break-word !important;
    overflow-wrap: break-word !important;
  }

  .single-article-entry-content h2 {
    font-size: 1.25rem !important;
    line-height: 1.35 !important;
    margin: 22px 0 10px !important;
    word-break: break-word !important;
  }

  .single-article-entry-content h3 {
    font-size: 1.1rem !important;
    line-height: 1.35 !important;
    margin: 18px 0 8px !important;
    word-break: break-word !important;
  }

  .single-article-entry-content p.lead-intro {
    font-size: 14.5px !important;
    padding: 14px 16px !important;
    margin-bottom: 20px !important;
  }

  .single-article-entry-content img {
    max-width: 100% !important;
    height: auto !important;
    border-radius: 8px !important;
  }

  .single-article-entry-content table {
    display: block !important;
    width: 100% !important;
    overflow-x: auto !important;
  }

  .article-expert-tip {
    padding: 14px 16px !important;
    margin: 20px 0 !important;
    border-radius: 0 10px 10px 0 !important;
  }

  /* Author Box Responsive */
  .single-author-card {
    margin-top: 28px !important;
    padding: 14px 12px !important;
    gap: 12px !important;
    border-radius: 12px !important;
    box-sizing: border-box !important;
    width: 100% !important;
    align-items: flex-start !important;
  }

  .author-avatar-circle {
    width: 44px !important;
    height: 44px !important;
    min-width: 44px !important;
    font-size: 18px !important;
    margin-top: 2px !important;
  }

  .author-info-text {
    flex: 1 1 auto !important;
    min-width: 0 !important;
  }

  .author-info-text h4 {
    font-size: 13.5px !important;
    margin: 0 0 4px !important;
    line-height: 1.3 !important;
  }

  .author-info-text p {
    font-size: 12px !important;
    line-height: 1.45 !important;
  }

  /* Share & Footer Bar Responsive */
  .single-article-footer-bar {
    margin-top: 24px !important;
    padding-top: 16px !important;
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 14px !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .social-share-buttons {
    display: flex !important;
    flex-wrap: wrap !important;
    gap: 8px !important;
    align-items: center !important;
    width: 100% !important;
  }

  .social-share-label {
    display: block !important;
    width: 100% !important;
    margin-bottom: 2px !important;
    font-size: 12.5px !important;
  }

  .share-btn-pill {
    padding: 6px 12px !important;
    font-size: 12px !important;
    flex-shrink: 0 !important;
  }

  .single-article-back-link {
    width: 100% !important;
  }

  .single-article-back-link a {
    font-size: 13px !important;
  }

  /* Sidebar widgets on mobile */
  .single-sidebar-wrapper {
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  .sidebar-related-item-card {
    gap: 10px !important;
  }

  .sidebar-related-thumb {
    width: 62px !important;
    height: 42px !important;
    min-width: 62px !important;
  }

  .sidebar-related-info h4 {
    font-size: 13px !important;
  }

  .recommended-product-row {
    padding: 10px !important;
    gap: 10px !important;
  }

  .rec-prod-thumb {
    width: 48px !important;
    height: 48px !important;
    min-width: 48px !important;
  }
}