/* Giao diện di động riêng cho trang Tin tức - Sự kiện.
   Không tác động giao diện máy tính và trang chi tiết bài viết. */

@media (max-width: 768px) {
  body:not(.article-view-active) {
    overflow-x: hidden;
    background: #f5f7fa;
  }

  body:not(.article-view-active) .main-content {
    display: block;
    width: 100%;
    max-width: none;
    margin: 0;
    padding: 14px 12px 36px;
  }

  body:not(.article-view-active) #newsView,
  body:not(.article-view-active) #newsView .card-section,
  body:not(.article-view-active) #newsListPage,
  body:not(.article-view-active) .news-desktop-shell,
  body:not(.article-view-active) .news-desktop-main {
    width: 100%;
    min-width: 0;
  }

  body:not(.article-view-active) #newsView .card-section {
    margin: 0;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
  }

  body:not(.article-view-active) #newsView .section-title {
    position: relative;
    margin: 0 0 16px;
    padding: 0 0 11px;
    border: 0;
    color: #c90000;
    font-size: clamp(1.42rem, 7vw, 1.8rem);
    font-weight: 850;
    line-height: 1.2;
    letter-spacing: -.035em;
  }

  body:not(.article-view-active) #newsView .section-title::after {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 64px;
    height: 3px;
    border-radius: 3px;
    background: #dc0000;
    content: "";
  }

  body:not(.article-view-active) #newsView .section-title i {
    display: none;
  }

  body:not(.article-view-active) #newsView .categories-bar {
    display: flex !important;
    width: auto;
    margin: 0 -12px 18px;
    padding: 0 12px 8px;
    gap: 8px;
    flex-wrap: nowrap !important;
    justify-content: flex-start;
    overflow-x: auto;
    overflow-y: hidden;
    overscroll-behavior-inline: contain;
    scroll-padding-inline: 12px;
    scroll-snap-type: inline proximity;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }

  body:not(.article-view-active) #newsView .categories-bar::-webkit-scrollbar {
    display: none;
  }

  body:not(.article-view-active) #newsView .cat-btn {
    display: inline-flex;
    min-width: max-content;
    min-height: 38px;
    margin: 0;
    padding: 8px 13px;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    border: 1px solid #dde3eb;
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 2px 8px rgba(15, 23, 42, .04);
    color: #1c2738;
    font-size: .78rem;
    font-weight: 720;
    line-height: 1.2;
    white-space: nowrap;
    scroll-snap-align: start;
  }

  body:not(.article-view-active) #newsView .cat-btn.active {
    border-color: #d60000;
    background: linear-gradient(135deg, #df0000, #b70000);
    box-shadow: 0 5px 14px rgba(205, 0, 0, .2);
    color: #fff;
  }

  body:not(.article-view-active) #newsListPage {
    display: block !important;
  }

  body:not(.article-view-active) .news-desktop-shell {
    display: block;
  }

  body:not(.article-view-active) .news-desktop-main {
    display: flex;
    flex-direction: column;
    gap: 16px;
  }

  body:not(.article-view-active) .news-desktop-sidebar {
    display: none !important;
  }

  body:not(.article-view-active) .category-spotlight-section {
    display: block;
  }

  body:not(.article-view-active) .category-spotlight-main {
    position: relative;
    display: block;
    overflow: hidden;
    width: 100%;
    border: 1px solid #e1e6ed;
    border-radius: 12px;
    background: #fff;
    box-shadow: 0 8px 24px rgba(15, 23, 42, .075);
  }

  body:not(.article-view-active) .desktop-feature-badge {
    position: absolute;
    z-index: 3;
    top: 10px;
    left: 10px;
    display: inline-flex !important;
    max-width: calc(100% - 20px);
    min-height: 30px;
    padding: 6px 9px;
    align-items: center;
    gap: 6px;
    border-radius: 6px;
    background: rgba(203, 0, 0, .94);
    box-shadow: 0 4px 12px rgba(0, 0, 0, .18);
    color: #fff;
    font-size: .62rem;
    font-weight: 800;
    line-height: 1.3;
    text-transform: uppercase;
  }

  body:not(.article-view-active) .spotlight-main-img-wrap {
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 10;
    background: #f3f5f8;
  }

  body:not(.article-view-active) .spotlight-main-img-wrap img {
    width: 100%;
    height: 100%;
    border-radius: 0 !important;
    object-fit: contain;
    object-position: center;
  }

  body:not(.article-view-active) .spotlight-main-content {
    display: flex;
    padding: 14px 15px 15px;
    gap: 8px;
  }

  body:not(.article-view-active) .spotlight-main-title {
    display: -webkit-box;
    margin: 0;
    overflow: hidden;
    font-size: 1.08rem;
    font-weight: 800;
    line-height: 1.42;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
  }

  body:not(.article-view-active) .spotlight-main-meta,
  body:not(.article-view-active) .spotlight-sub-meta,
  body:not(.article-view-active) .grid-item-meta {
    color: #6f7c90;
    font-size: .72rem;
    line-height: 1.35;
  }

  body:not(.article-view-active) .spotlight-main-desc {
    display: none;
  }

  body:not(.article-view-active) .category-spotlight-sub-list {
    display: grid;
    width: 100%;
    margin-top: 11px;
    gap: 9px;
  }

  body:not(.article-view-active) .category-spotlight-sub-item {
    display: grid;
    width: 100%;
    min-height: 94px;
    grid-template-columns: 116px minmax(0, 1fr);
    overflow: hidden;
    border: 1px solid #e2e7ee;
    border-radius: 10px;
    background: #fff;
    box-shadow: 0 4px 14px rgba(15, 23, 42, .045);
  }

  body:not(.article-view-active) .spotlight-sub-img-wrap {
    width: 116px;
    height: 100%;
    min-height: 94px;
    background: #f3f5f8;
  }

  body:not(.article-view-active) .spotlight-sub-img-wrap img {
    width: 100%;
    height: 100%;
    border-radius: 0 !important;
    object-fit: cover;
  }

  body:not(.article-view-active) .spotlight-sub-content {
    display: flex;
    min-width: 0;
    padding: 10px 11px;
    justify-content: center;
    gap: 5px;
  }

  body:not(.article-view-active) .spotlight-sub-title {
    display: -webkit-box;
    margin: 0;
    overflow: hidden;
    font-size: .84rem;
    font-weight: 750;
    line-height: 1.38;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
  }

  body:not(.article-view-active) .desktop-grid-heading {
    position: relative;
    display: flex !important;
    margin: 7px 0 0;
    padding: 0 0 10px;
    align-items: center;
    gap: 8px;
    color: #c90000;
    font-size: .94rem;
    font-weight: 850;
    text-transform: uppercase;
  }

  body:not(.article-view-active) .desktop-grid-heading::before {
    width: 4px;
    height: 21px;
    border-radius: 4px;
    background: #d60000;
    content: "";
  }

  body:not(.article-view-active) .category-grid-section {
    display: grid;
    width: 100%;
    padding: 0;
    grid-template-columns: 1fr;
    gap: 10px;
    border: 0;
    background: transparent;
  }

  body:not(.article-view-active) .category-grid-item {
    display: grid;
    width: 100%;
    min-height: 102px;
    grid-template-columns: 124px minmax(0, 1fr);
    overflow: hidden;
    border: 1px solid #e1e6ed;
    border-radius: 10px;
    background: #fff;
    box-shadow: 0 4px 14px rgba(15, 23, 42, .045);
  }

  body:not(.article-view-active) .grid-item-img-wrap {
    width: 124px;
    height: 100%;
    min-height: 102px;
    aspect-ratio: auto;
    background: #f3f5f8;
  }

  body:not(.article-view-active) .grid-item-img-wrap img {
    width: 100%;
    height: 100%;
    border-radius: 0 !important;
    object-fit: cover;
  }

  body:not(.article-view-active) .grid-item-content {
    display: flex;
    min-width: 0;
    padding: 10px 11px;
    justify-content: center;
    gap: 6px;
  }

  body:not(.article-view-active) .grid-item-title {
    display: -webkit-box;
    margin: 0;
    overflow: hidden;
    font-size: .85rem;
    font-weight: 760;
    line-height: 1.4;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
  }

  body:not(.article-view-active) .grid-item-desc,
  body:not(.article-view-active) .desktop-only-meta {
    display: none !important;
  }

  body:not(.article-view-active) .category-video-indicator-small {
    right: 7px;
    bottom: 7px;
    width: 27px;
    height: 27px;
    border-radius: 50%;
  }

  body:not(.article-view-active) .category-spotlight-main:hover,
  body:not(.article-view-active) .category-spotlight-sub-item:hover,
  body:not(.article-view-active) .category-grid-item:hover {
    transform: none;
  }

  body:not(.article-view-active) .category-spotlight-main:hover img,
  body:not(.article-view-active) .category-spotlight-sub-item:hover img,
  body:not(.article-view-active) .category-grid-item:hover img {
    transform: none;
  }
}

@media (max-width: 420px) {
  body:not(.article-view-active) .main-content {
    padding-inline: 10px;
  }

  body:not(.article-view-active) #newsView .categories-bar {
    margin-inline: -10px;
    padding-inline: 10px;
  }

  body:not(.article-view-active) .category-spotlight-sub-item {
    grid-template-columns: 106px minmax(0, 1fr);
  }

  body:not(.article-view-active) .spotlight-sub-img-wrap {
    width: 106px;
  }

  body:not(.article-view-active) .category-grid-item {
    grid-template-columns: 112px minmax(0, 1fr);
  }

  body:not(.article-view-active) .grid-item-img-wrap {
    width: 112px;
  }

  body:not(.article-view-active) .spotlight-sub-title,
  body:not(.article-view-active) .grid-item-title {
    font-size: .8rem;
  }
}