/* Trang dịch vụ — token Shopee (--sp-*)
 * Ảnh bìa / thumbnail: tỷ lệ 16:9 (khuyến nghị upload 1280×720 hoặc 1200×675).
 * Skill: cms-news-service-content — .cursor/skills/cms-news-service-content/SKILL.md */

.sp-service-card-image.ratio,
.sp-service-detail-cover.ratio {
  --bs-aspect-ratio: 56.25%;
}

.sp-service-intro {
  margin: 0 0 1.25rem;
  color: var(--sp-text-secondary);
  max-width: 65ch;
  line-height: 1.6;
}

.sp-service-empty {
  padding: 2rem 1rem;
  text-align: center;
  color: var(--sp-text-secondary);
  background: var(--sp-bg);
  border-radius: var(--sp-radius);
}

.sp-service-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.sp-service-card {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1rem;
  background: #fff;
  border-radius: var(--sp-radius);
  border: 1px solid var(--sp-border, #f0f0f0);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

@media (min-width: 768px) {
  .sp-service-card {
    flex-direction: row;
    align-items: flex-start;
    gap: 1.25rem;
  }
}

.sp-service-card-media {
  display: block;
  flex: 0 0 auto;
  width: 100%;
  max-width: none;
  border-radius: var(--sp-radius);
  overflow: hidden;
  text-decoration: none;
}

@media (min-width: 768px) {
  .sp-service-card-media {
    width: 240px;
    max-width: 240px;
  }
}

.sp-service-card-image {
  width: 100%;
  background: var(--sp-bg, #f5f5f5);
}

.sp-service-card-image img {
  object-fit: cover;
  width: 100%;
  height: 100%;
}

/* Mobile: ảnh thẻ bài full width trong card (16:9) */
@media (max-width: 767.98px) {
  .sp-service-card {
    padding-top: 0;
    gap: 0;
  }

  .sp-service-card-media {
    width: calc(100% + 2rem);
    max-width: none;
    margin: 0 -1rem;
    border-radius: var(--sp-radius) var(--sp-radius) 0 0;
  }

  .sp-service-card-body {
    padding-top: 0.85rem;
  }
}

.sp-service-card-body {
  flex: 1;
  min-width: 0;
}

.sp-service-card-date {
  display: block;
  font-size: 0.8125rem;
  color: var(--sp-text-secondary);
  margin-bottom: 0.35rem;
}

.sp-service-card-title {
  margin: 0 0 0.5rem;
  font-size: 1.125rem;
  line-height: 1.35;
  font-weight: 600;
}

.sp-service-card-title a {
  color: var(--sp-text);
  text-decoration: none;
}

.sp-service-card-title a:hover {
  color: var(--sp-primary);
}

.sp-service-card-desc {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--sp-text-secondary);
  line-height: 1.55;
}

.sp-service-pagination {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1.5rem;
  justify-content: center;
}

.sp-service-page-link,
.sp-service-page-current {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.25rem;
  padding: 0.35rem 0.65rem;
  border-radius: var(--sp-radius);
  font-size: 0.875rem;
}

.sp-service-page-link {
  border: 1px solid var(--sp-border, #e8e8e8);
  color: var(--sp-text);
  text-decoration: none;
  background: #fff;
}

.sp-service-page-link:hover {
  border-color: var(--sp-primary);
  color: var(--sp-primary);
}

.sp-service-page-current {
  background: var(--sp-primary);
  color: #fff;
  font-weight: 600;
}

/* Sticky sidebar desktop — ancestor phải overflow: visible */
.sp-service-page,
.sp-service-detail-page,
.sp-service-page .sp-section-body,
.sp-service-page .row,
.sp-service-detail-page .row {
  overflow: visible;
}

@media (min-width: 992px) {
  .sp-service-sidebar-col {
    position: sticky;
    top: 120px;
    align-self: flex-start;
    z-index: 5;
    max-height: calc(100vh - 132px);
    overflow: visible;
  }

  .sp-service-sidebar-col .sp-service-sidebar {
    max-height: calc(100vh - 132px);
    overflow-y: auto;
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
  }
}

/* Sidebar */
.sp-service-sidebar {
  background: #fff;
  border-radius: var(--sp-radius);
  overflow: hidden;
  border: 1px solid var(--sp-border, #f0f0f0);
}

.sp-service-sidebar-head {
  background: var(--sp-primary);
  padding: 0.65rem 1rem;
}

.sp-service-sidebar-title {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  color: #fff;
}

.sp-service-sidebar-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.sp-service-sidebar-item {
  border-bottom: 1px solid var(--sp-border, #f0f0f0);
}

.sp-service-sidebar-item:last-child {
  border-bottom: none;
}

.sp-service-sidebar-link {
  display: block;
  padding: 0.75rem 1rem;
  text-decoration: none;
  color: var(--sp-text);
}

.sp-service-sidebar-link:hover {
  background: var(--sp-bg);
}

.sp-service-sidebar-link-title {
  display: block;
  font-size: 0.9375rem;
  font-weight: 500;
  line-height: 1.35;
  margin-bottom: 0.25rem;
}

.sp-service-sidebar-date {
  font-size: 0.75rem;
  color: var(--sp-text-secondary);
}

/* Chi tiết */
.sp-service-detail {
  background: #fff;
  border-radius: var(--sp-radius);
  padding: 1.25rem;
  border: 1px solid var(--sp-border, #f0f0f0);
}

@media (min-width: 992px) {
  .sp-service-detail {
    padding: 1.5rem;
  }
}

.sp-service-detail-header {
  margin-bottom: 1rem;
}

.sp-service-detail-title {
  margin: 0 0 0.5rem;
  font-size: 1.5rem;
  line-height: 1.3;
  font-weight: 700;
}

.sp-service-detail-date {
  font-size: 0.875rem;
  color: var(--sp-text-secondary);
}

.sp-service-detail-cover {
  margin-bottom: 1rem;
  border-radius: var(--sp-radius);
  overflow: hidden;
  width: 100%;
  background: var(--sp-bg, #f5f5f5);
}

.sp-service-detail-cover img {
  object-fit: cover;
  width: 100%;
  height: 100%;
}

/* Mobile: ảnh bìa chi tiết full width, vẫn 16:9 */
@media (max-width: 767.98px) {
  .sp-service-detail {
    padding-top: 0;
  }

  .sp-service-detail-cover {
    width: calc(100% + 2.5rem);
    max-width: none;
    margin-left: -1.25rem;
    margin-right: -1.25rem;
    margin-bottom: 1rem;
    border-radius: 0;
  }

  .sp-service-detail-header {
    padding-top: 0.25rem;
  }
}

.sp-service-detail-lead {
  margin: 0 0 1rem;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--sp-text-secondary);
}

.sp-service-toc {
  margin: 0 0 1.25rem;
  padding: 1rem 1.15rem;
  background: var(--sp-bg);
  border-radius: var(--sp-radius);
  border: 1px solid var(--sp-border, #ececec);
}

.sp-service-toc-label {
  margin: 0 0 0.65rem;
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--sp-text);
}

.sp-service-toc-list {
  margin: 0;
  padding-left: 1.25rem;
}

.sp-service-toc-item {
  margin: 0.35rem 0;
  line-height: 1.45;
}

.sp-service-toc-item.is-sub {
  list-style-type: circle;
  margin-left: 0.5rem;
}

.sp-service-toc-item a {
  color: var(--sp-text);
  text-decoration: none;
  font-size: 0.9375rem;
}

.sp-service-toc-item a:hover {
  color: var(--sp-primary);
  text-decoration: underline;
}

.sp-service-detail-content {
  line-height: 1.65;
}

.sp-service-detail-content h2,
.sp-service-detail-content h3 {
  scroll-margin-top: 5rem;
}