/* ==========================================================================
   NEWS-HUB-SAIGON.CSS — TRUNG TÂM TIN TỨC, CẨM NANG & KIẾN THỨC Y KHOA SÀI GÒN 2026
   Áp dụng: Trang Tin Tức Sài Gòn (/sai-gon/tin-tuc/)
   Định vị: Bright Light Medical Luxury (Teal #087B97, Accent Plum #8A265E, Pure White #FFFFFF)
   ========================================================================== */

/* 1. CONTAINER CHÍNH */
.ivf-sg-news-wrapper {
  width: 100% !important;
  background: #FFFFFF !important;
  font-family: 'Quicksand', sans-serif !important;
  color: #334155 !important;
}

.ivf-sg-news-main {
  max-width: 1240px !important;
  margin: 0 auto !important;
  padding: 10px 20px 60px 20px !important;
  box-sizing: border-box !important;
}

/* 2. THANH ĐIỀU HƯỚNG NHANH CHUYÊN MỤC (STICKY PILLS BAR) */
.ivf-news-nav-bar {
  position: sticky !important;
  top: 75px !important;
  z-index: 95 !important;
  margin: -24px auto 45px auto !important;
  padding: 8px !important;
  background: rgba(255, 255, 255, 0.96) !important;
  backdrop-filter: blur(14px) !important;
  -webkit-backdrop-filter: blur(14px) !important;
  border-radius: 9999px !important;
  border: 1.5px solid #E2E8F0 !important;
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.08) !important;
  max-width: fit-content !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex-wrap: wrap !important;
  gap: 8px !important;
}

.ivf-news-nav-pill {
  display: inline-flex !important;
  align-items: center !important;
  gap: 6px !important;
  padding: 8px 18px !important;
  border-radius: 9999px !important;
  font-size: 13.5px !important;
  font-weight: 700 !important;
  color: #475569 !important;
  text-decoration: none !important;
  background: #F8FAFC !important;
  border: 1px solid transparent !important;
  transition: all 0.25s ease !important;
}

.ivf-news-nav-pill:hover,
.ivf-news-nav-pill.active {
  background: #F0F9FA !important;
  color: #087B97 !important;
  border-color: #BAE6FD !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 4px 12px rgba(8, 123, 151, 0.1) !important;
}

.ivf-news-nav-pill.pill-all {
  background: #FDF2F8 !important;
  color: #8A265E !important;
  border-color: #FBCFE8 !important;
}

.ivf-news-nav-pill.pill-all:hover {
  background: #8A265E !important;
  color: #FFFFFF !important;
}

/* 3. KHỐI SECTION CHUYÊN MỤC */
.ivf-news-group-section {
  margin-bottom: 60px !important;
  scroll-margin-top: 130px !important;
  padding-top: 10px !important;
}

.ivf-news-group-header {
  display: flex !important;
  align-items: flex-end !important;
  justify-content: space-between !important;
  margin-bottom: 26px !important;
  border-bottom: 2px solid #F1F5F9 !important;
  padding-bottom: 16px !important;
  gap: 20px !important;
}

.ivf-news-group-header-left {
  flex: 1 !important;
}

.ivf-news-group-badge {
  display: inline-block !important;
  font-size: 12px !important;
  font-weight: 800 !important;
  text-transform: uppercase !important;
  letter-spacing: 0.8px !important;
  color: #8A265E !important;
  background: #FDF2F8 !important;
  padding: 4px 12px !important;
  border-radius: 9999px !important;
  border: 1px solid #FBCFE8 !important;
  margin-bottom: 8px !important;
}

.ivf-news-group-title {
  font-family: 'Quicksand', sans-serif !important;
  font-size: 26px !important;
  font-weight: 800 !important;
  color: #087B97 !important;
  margin: 0 0 6px 0 !important;
  line-height: 1.35 !important;
}

.ivf-news-group-desc {
  font-size: 14.5px !important;
  color: #64748B !important;
  margin: 0 !important;
  line-height: 1.6 !important;
  max-width: 720px !important;
}

.ivf-news-btn-viewmore-header {
  display: inline-flex !important;
  align-items: center !important;
  gap: 6px !important;
  padding: 8px 20px !important;
  border-radius: 9999px !important;
  border: 1.5px solid #087B97 !important;
  background: transparent !important;
  color: #087B97 !important;
  font-weight: 700 !important;
  font-size: 13px !important;
  text-decoration: none !important;
  transition: all 0.25s ease !important;
  white-space: nowrap !important;
}

.ivf-news-btn-viewmore-header:hover {
  background: #087B97 !important;
  color: #FFFFFF !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 6px 16px rgba(8, 123, 151, 0.2) !important;
}

/* 4. LƯỚI BÀI VIẾT (GRID 4 CỘT) */
.ivf-news-grid {
  display: grid !important;
  grid-template-columns: repeat(4, 1fr) !important;
  gap: 24px !important;
  margin-bottom: 30px !important;
}

/* 5. THẺ BÀI VIẾT HIỆN ĐẠI (CARD 2026 BRIGHT LIGHT) */
.ivf-news-card {
  background: #FFFFFF !important;
  border-radius: 20px !important;
  overflow: hidden !important;
  border: 1.5px solid #E2E8F0 !important;
  box-shadow: 0 4px 18px rgba(15, 23, 42, 0.04) !important;
  display: flex !important;
  flex-direction: column !important;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1) !important;
  position: relative !important;
  box-sizing: border-box !important;
}

.ivf-news-card:hover {
  transform: translateY(-6px) !important;
  box-shadow: 0 16px 36px rgba(8, 123, 151, 0.12) !important;
  border-color: #BAE6FD !important;
}

.ivf-news-thumb-wrap {
  aspect-ratio: 16 / 9 !important;
  overflow: hidden !important;
  position: relative !important;
  background: #F8FAFC !important;
  flex-shrink: 0 !important;
}

.ivf-news-thumb-wrap a {
  display: block !important;
  width: 100% !important;
  height: 100% !important;
}

.ivf-news-thumb-wrap img {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
  object-position: center !important;
  transition: transform 0.45s ease !important;
  display: block !important;
}

.ivf-news-card:hover .ivf-news-thumb-wrap img {
  transform: scale(1.07) !important;
}

.ivf-news-badge-cat {
  position: absolute !important;
  top: 12px !important;
  left: 12px !important;
  background: rgba(255, 255, 255, 0.94) !important;
  backdrop-filter: blur(8px) !important;
  -webkit-backdrop-filter: blur(8px) !important;
  color: #087B97 !important;
  font-weight: 700 !important;
  font-size: 11.5px !important;
  padding: 4px 12px !important;
  border-radius: 9999px !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08) !important;
  z-index: 2 !important;
  border: 1px solid rgba(8, 123, 151, 0.15) !important;
}

.ivf-news-body {
  padding: 20px !important;
  flex: 1 1 auto !important;
  display: flex !important;
  flex-direction: column !important;
  box-sizing: border-box !important;
}

.ivf-news-meta {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 8px !important;
  margin-bottom: 10px !important;
  font-size: 12px !important;
  color: #94A3B8 !important;
  font-weight: 500 !important;
}

.ivf-news-title {
  font-family: 'Quicksand', sans-serif !important;
  font-size: 16.5px !important;
  font-weight: 700 !important;
  color: #0F172A !important;
  margin: 0 0 10px 0 !important;
  line-height: 1.45 !important;
  min-height: 48px !important;
  display: -webkit-box !important;
  -webkit-line-clamp: 2 !important;
  -webkit-box-orient: vertical !important;
  overflow: hidden !important;
}

.ivf-news-title a {
  color: #0F172A !important;
  text-decoration: none !important;
  transition: color 0.2s ease !important;
}

.ivf-news-card:hover .ivf-news-title a {
  color: #087B97 !important;
}

.ivf-news-excerpt {
  font-size: 13.5px !important;
  color: #64748B !important;
  line-height: 1.6 !important;
  margin: 0 0 14px 0 !important;
  flex: 1 1 auto !important;
  display: -webkit-box !important;
  -webkit-line-clamp: 2 !important;
  -webkit-box-orient: vertical !important;
  overflow: hidden !important;
}

.ivf-news-author {
  border-top: 1px dashed #E2E8F0 !important;
  padding-top: 12px !important;
  margin-top: auto !important;
  font-size: 12.5px !important;
  color: #64748B !important;
  display: flex !important;
  align-items: center !important;
  gap: 5px !important;
}

.ivf-news-author-name {
  font-weight: 700 !important;
  color: #8A265E !important;
}

/* 6. NÚT XEM THÊM CHÂN MỖI SECTION */
.ivf-news-group-footer {
  text-align: center !important;
  margin-top: 15px !important;
  margin-bottom: 20px !important;
}

.ivf-news-btn-viewmore {
  display: inline-flex !important;
  align-items: center !important;
  gap: 8px !important;
  padding: 12px 32px !important;
  border-radius: 9999px !important;
  background: #FFFFFF !important;
  color: #087B97 !important;
  border: 1.5px solid #087B97 !important;
  font-size: 14px !important;
  font-weight: 700 !important;
  text-decoration: none !important;
  box-shadow: 0 4px 14px rgba(8, 123, 151, 0.08) !important;
  transition: all 0.25s ease !important;
}

.ivf-news-btn-viewmore:hover {
  background: #087B97 !important;
  color: #FFFFFF !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 8px 22px rgba(8, 123, 151, 0.22) !important;
}

/* 7. KHỐI TRUY CẬP TOÀN BỘ KHO PHÂN TRANG (ARCHIVE EXPLORER) */
.ivf-news-archive-explorer {
  background: linear-gradient(135deg, #F0F9FA 0%, #FFFFFF 100%) !important;
  border: 1.5px solid #BAE6FD !important;
  border-radius: 24px !important;
  padding: 40px 32px !important;
  margin-top: 40px !important;
  margin-bottom: 40px !important;
  box-shadow: 0 8px 30px rgba(8, 123, 151, 0.06) !important;
}

.ivf-explorer-header {
  text-align: center !important;
  max-width: 780px !important;
  margin: 0 auto 35px auto !important;
}

.ivf-explorer-badge {
  display: inline-block !important;
  background: #E0F2FE !important;
  color: #0369A1 !important;
  border: 1px solid #BAE6FD !important;
  padding: 5px 16px !important;
  border-radius: 9999px !important;
  font-size: 12px !important;
  font-weight: 800 !important;
  text-transform: uppercase !important;
  letter-spacing: 0.6px !important;
  margin-bottom: 10px !important;
}

.ivf-explorer-title {
  font-family: 'Quicksand', sans-serif !important;
  font-size: 28px !important;
  font-weight: 800 !important;
  color: #0F172A !important;
  margin: 0 0 10px 0 !important;
}

.ivf-explorer-desc {
  font-size: 15px !important;
  color: #64748B !important;
  line-height: 1.6 !important;
  margin: 0 !important;
}

.ivf-explorer-grid {
  display: grid !important;
  grid-template-columns: repeat(5, 1fr) !important;
  gap: 16px !important;
}

.ivf-explorer-card {
  background: #FFFFFF !important;
  border-radius: 18px !important;
  padding: 22px 18px !important;
  border: 1.5px solid #E2E8F0 !important;
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.03) !important;
  text-align: center !important;
  text-decoration: none !important;
  transition: all 0.3s ease !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: space-between !important;
}

.ivf-explorer-card:hover {
  transform: translateY(-5px) !important;
  border-color: #087B97 !important;
  box-shadow: 0 12px 28px rgba(8, 123, 151, 0.12) !important;
}

.ivf-explorer-icon {
  font-size: 32px !important;
  margin-bottom: 10px !important;
}

.ivf-explorer-name {
  font-family: 'Quicksand', sans-serif !important;
  font-size: 15px !important;
  font-weight: 800 !important;
  color: #0F172A !important;
  margin: 0 0 6px 0 !important;
  line-height: 1.35 !important;
}

.ivf-explorer-count {
  font-size: 12.5px !important;
  color: #8A265E !important;
  font-weight: 700 !important;
  margin-bottom: 12px !important;
  background: #FDF2F8 !important;
  padding: 2px 10px !important;
  border-radius: 9999px !important;
  border: 1px solid #FBCFE8 !important;
}

.ivf-explorer-btn-link {
  font-size: 12.5px !important;
  font-weight: 700 !important;
  color: #087B97 !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 4px !important;
}

.ivf-explorer-card:hover .ivf-explorer-btn-link {
  text-decoration: underline !important;
}

/* 8. RESPONSIVE BREAKPOINTS */
@media (max-width: 1200px) {
  .ivf-news-grid {
    grid-template-columns: repeat(3, 1fr) !important;
  }
  .ivf-explorer-grid {
    grid-template-columns: repeat(3, 1fr) !important;
  }
}

@media (max-width: 900px) {
  .ivf-news-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 18px !important;
  }
  .ivf-news-group-header {
    flex-direction: column !important;
    align-items: flex-start !important;
  }
  .ivf-explorer-grid {
    grid-template-columns: repeat(2, 1fr) !important;
  }
}

@media (max-width: 600px) {
  .ivf-news-grid {
    grid-template-columns: 1fr !important;
  }
  .ivf-news-nav-bar {
    border-radius: 16px !important;
    padding: 6px !important;
  }
  .ivf-news-nav-pill {
    font-size: 12px !important;
    padding: 6px 12px !important;
  }
  .ivf-news-group-title {
    font-size: 22px !important;
  }
  .ivf-explorer-grid {
    grid-template-columns: 1fr !important;
  }
}