/* Video shared layout */

.topic-banner {
  width: 100%;
  padding: 24px 18px;
  background: var(--color-primary-alpha-10);
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.breadcrumb {
  font-size: 18px;
  font-family: PingFang SC, sans-serif;
  font-weight: 400;
  line-height: 24px;
  width: 100%;
}

.breadcrumb a {
  color: var(--text-primary);
  text-decoration: none;
}

.breadcrumb a:hover {
  color: var(--color-primary-500);
}

.breadcrumb__current {
  color: var(--text-secondary);
}

.topic-banner__title {
  margin: 0;
  color: var(--text-primary);
  font-size: 20px;
  font-family: PingFang SC, sans-serif;
  font-weight: 400;
  line-height: 28px;
}

.video-list-section {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.video-list-page .page-main {
  gap: 30px;
}

.video-list-page .video-list-section {
  gap: 30px;
}

.list-toolbar {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

.list-toolbar__filter {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0;
  border: none;
  background: transparent;
  color: var(--text-primary);
  font-size: 18px;
  font-family: PingFang SC, sans-serif;
  font-weight: 400;
  line-height: 24px;
  cursor: pointer;
}

.list-toolbar__filter-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

.list-toolbar__filter-expand {
  display: none;
}

.list-toolbar__sorts {
  display: flex;
  align-items: center;
  gap: 36px;
  flex-wrap: wrap;
}

.list-toolbar__sort {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0;
  border: none;
  background: transparent;
  color: var(--text-primary);
  font-size: 18px;
  font-family: PingFang SC, sans-serif;
  font-weight: 400;
  line-height: 24px;
  cursor: pointer;
}

.sort-arrows {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.sort-arrows__up,
.sort-arrows__down {
  width: 0;
  height: 0;
  border-left: 3px solid transparent;
  border-right: 3px solid transparent;
}

.sort-arrows__up {
  border-bottom: 5px solid var(--color-primary-500);
}

.sort-arrows__down {
  border-top: 5px solid var(--color-primary-500);
}

.video-all-page .sort-arrows .sort-arrows__icon {
  display: block;
  width: 6px;
  height: 5px;
  flex-shrink: 0;
  border: none;
  background: transparent;
  object-fit: contain;
}

.video-all-page .list-toolbar__sort {
  text-decoration: none;
}

.video-all-page .list-toolbar__sort--active {
  color: var(--color-primary-500, #8859f9);
  font-weight: 600;
}

.grid-ad-card {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.grid-ad-card__cover {
  width: 100%;
  border-radius: 12px;
  overflow: hidden;
  position: relative;
}

.grid-ad-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.grid-ad-card__title {
  color: var(--text-primary);
  font-size: 20px;
  font-family: PingFang SC, sans-serif;
  font-weight: 400;
  line-height: 28px;
}

.grid-ad-card--video .grid-ad-card__cover {
  height: 175px;
  border-radius: 18px;
}

.ad-row {
  width: 100%;
  justify-content: center;
  align-items: center;
  display: flex;
  gap: 24px;
}

.ad-row .ad-banner {
  flex: 1;
  max-width: 628px;
}

.video-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.filter-chip {
  padding: 12px 24px;
  border-radius: 30px;
  border: 1px solid var(--color-black-alpha-5);
  background: transparent;
  color: var(--color-neutral-900);
  font-size: 18px;
  font-family: PingFang SC, sans-serif;
  font-weight: 400;
  line-height: 24px;
  cursor: pointer;
  white-space: nowrap;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}

.filter-chip--active {
  background: var(--color-neutral-900);
  color: #fff;
  border-color: var(--color-neutral-900);
}

.rank-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.rank-tab {
  width: 120px;
  padding: 12px 24px;
  border-radius: 999px;
  border: 1px solid var(--color-black-alpha-5);
  background: transparent;
  color: var(--color-neutral-900);
  font-size: 18px;
  font-family: PingFang SC, sans-serif;
  font-weight: 400;
  line-height: 24px;
  text-align: center;
  cursor: pointer;
  white-space: nowrap;
}

.rank-tab--active {
  background: var(--color-neutral-900);
  color: #fff;
  border-color: var(--color-neutral-900);
}

a.rank-tab {
  text-decoration: none;
  display: inline-flex;
  justify-content: center;
  align-items: center;
}

@media (min-width: 769px) {
  .video-list-page .video-list-section .ad-row {
    justify-content: space-between;
    gap: 24px;
  }

  .video-list-page .video-list-section .ad-row .ad-banner {
    width: 628px;
    height: 59px;
    flex: 0 0 auto;
  }
}

@media (max-width: 1280px) {
  .ad-row {
    flex-direction: column;
  }

  .ad-row .ad-banner {
    width: 100%;
    max-width: 100%;
  }
}

@media (max-width: 1024px) {
  .list-toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .list-toolbar__sorts {
    gap: 18px;
  }
}

@media (max-width: 768px) {
  .video-list-page .page-main {
    gap: 18px;
  }

  .video-list-page .video-list-section {
    gap: 18px;
  }

  .video-list-page .topic-banner {
    padding: 6px 12px;
    border-radius: 6px;
    gap: 6px;
  }

  .video-list-page .breadcrumb {
    font-size: 12px;
    line-height: 18px;
  }

  .video-list-page .topic-banner__title {
    font-size: 14px;
    line-height: 20px;
  }

  .video-list-page .video-list-section .ad-row {
    flex-direction: column;
    gap: 12px;
  }

  .video-list-page .video-list-section .ad-row .ad-banner {
    width: 100%;
    max-width: 100%;
    height: auto;
    aspect-ratio: 628 / 59;
  }

  .video-list-page .video-list-section .ad-row .ad-banner__image {
    width: 100%;
    height: 100%;
    position: relative;
    left: 0;
    top: 0;
    object-fit: cover;
  }

  .video-filters {
    flex-wrap: nowrap;
    gap: 6px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .video-filters::-webkit-scrollbar {
    display: none;
  }

  .filter-chip {
    flex-shrink: 0;
    padding: 6px 12px;
    border-radius: 12px;
    font-size: 14px;
    line-height: 20px;
  }

  .rank-tabs {
    gap: 6px;
    flex-wrap: nowrap;
  }

  .rank-tab {
    flex: 1 1 0;
    width: auto;
    padding: 6px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 400;
    line-height: 18px;
  }

  .rank-tab--active {
    font-weight: 500;
  }

  .ad-row {
    flex-direction: column;
    gap: 12px;
  }
}

/* Video all list page */

.video-all-page .video-list-section .video-grid .grid-ad-card {
  width: 100%;
  display: flex;
  flex-direction: column;
}

.video-all-page .video-list-section .video-grid .grid-ad-card--video {
  align-items: flex-start;
}

.video-all-page .video-list-section .video-grid .grid-ad-card--h5 {
  display: none;
}

@media (min-width: 769px) {
  .video-all-page .video-list-section .video-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 18px 16px;
  }

  .video-all-page .video-list-section .video-grid .video-card,
  .video-all-page .video-list-section .video-grid .grid-ad-card {
    width: 100%;
    max-width: none;
  }

  .video-all-page .video-list-section .video-card__cover {
    height: 175px;
    border-radius: 18px;
  }

  .video-all-page .video-list-section .video-card__placeholder {
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
  }

  .video-all-page .video-list-section .video-card__logo-wrap {
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
  }

  .video-all-page .video-list-section .video-card__image {
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    object-fit: cover;
  }

  .video-all-page .video-list-section .video-card__play {
    align-self: stretch;
    justify-content: flex-start;
  }

  .video-all-page .video-list-section .video-card__play .media-card__title {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: var(--text-primary);
  }

  .video-all-page .video-list-section .media-card__body > .section-header {
    align-self: stretch;
    width: 100%;
  }

  .video-all-page .video-list-section .video-grid .grid-ad-card--video {
    gap: 12px;
    overflow: hidden;
  }

  .video-all-page .video-list-section .video-grid .grid-ad-card--video .grid-ad-card__cover {
    width: 100%;
    height: 175px;
    aspect-ratio: auto;
    border-radius: 18px;
    position: relative;
    overflow: hidden;
  }

  .video-all-page .video-list-section .video-grid .grid-ad-card--video .grid-ad-card__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
  }

  .video-all-page .video-list-section .video-grid .grid-ad-card--video .grid-ad-card__title {
    color: var(--text-primary);
    font-size: 20px;
    line-height: 28px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
}

.video-grid {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.video-grid .video-card {
  width: 100%;
}

.media-row__track.video-grid {
  grid-template-columns: repeat(4, 1fr);
}

.media-row--video .media-row__btn {
  top: 62px;
}

.video-card__rank {
  position: absolute;
  left: 0;
  bottom: 0;
  z-index: 2;
}

.media-card__rank-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  background: url("/static/images/rank4.png") no-repeat center / cover;
  width: 50px;
  height: 40px;
  color: #fff;
  text-align: center;
}

.media-card__rank-badge1 {
  background-image: url("/static/images/rank1.png");
}

.media-card__rank-badge2 {
  background-image: url("/static/images/rank2.png");
}

.media-card__rank-badge3 {
  background-image: url("/static/images/rank3.png");
}

.media-card__rank-number {
  font-family: 'Swis721 Blk BT';
  font-weight: 600;
  font-size: 30px;
  line-height: 1;
  text-align: center;
  font-style: italic;
  text-shadow: 0 0 5px #0000004D;
  margin-left: -6px;
}

@media (max-width: 1280px) {
  .video-grid,
  .media-row__track.video-grid {
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  }

  .video-all-page .video-list-section .video-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .media-card__rank-badge {
    width: 25px;
    height: 20px;
  }

  .media-card__rank-number {
    font-size: 15px;
    line-height: 1;
    margin-left: -4px;
  }
}

@media (max-width: 1024px) {
  .video-all-page .video-list-section .list-toolbar {
    flex-direction: row;
    align-items: center;
    flex-wrap: nowrap;
    justify-content: space-between;
  }

  .video-all-page .list-toolbar__sorts {
    flex-wrap: nowrap;
  }
}

@media (max-width: 768px) {
  .media-row--video {
    overflow: visible;
  }

  .media-row--video .media-row__btn {
    display: none;
  }

  .video-grid,
  .media-row__track.video-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px 7px;
  }

  .video-all-page .video-list-section .video-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px 7px;
  }

  .video-grid .video-card,
  .media-row__track.video-grid .video-card {
    width: 100%;
    max-width: none;
    gap: 6px;
    overflow: hidden;
    border-radius: 9px;
  }

  .video-grid .video-card__cover,
  .media-row__track.video-grid .video-card__cover {
    width: 100%;
    height: auto;
    aspect-ratio: 168 / 96;
    align-self: auto;
    border-radius: 6px;
  }

  .video-grid .video-card__placeholder,
  .media-row__track.video-grid .video-card__placeholder {
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
  }

  .video-grid .video-card__logo-wrap,
  .media-row__track.video-grid .video-card__logo-wrap {
    left: 34.5px;
    top: 32px;
  }

  .video-grid .video-card__image,
  .media-row__track.video-grid .video-card__image {
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    object-fit: cover;
  }

  .video-grid .media-card__body,
  .media-row__track.video-grid .media-card__body {
    width: 100%;
    gap: 2px;
  }

  .video-grid .video-card__play,
  .media-row__track.video-grid .video-card__play {
    align-self: stretch;
    justify-content: flex-start;
  }

  .video-grid .video-card__play .media-card__title,
  .media-row__track.video-grid .video-card__play .media-card__title {
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    white-space: normal;
    font-size: 12px;
    line-height: 18px;
    color: var(--text-primary);
  }

  .video-grid .media-card__body > .section-header,
  .media-row__track.video-grid .media-card__body > .section-header {
    align-self: stretch;
    width: 100%;
    justify-content: space-between;
    align-items: center;
  }

  .video-grid .media-card__body .section-header__left,
  .media-row__track.video-grid .media-card__body .section-header__left {
    gap: 6px;
  }

  .video-grid .meta-stat,
  .media-row__track.video-grid .meta-stat {
    gap: 2px;
  }

  .video-grid .meta-stat__icon,
  .media-row__track.video-grid .meta-stat__icon {
    width: 16px;
    height: 16px;
  }

  .video-grid .meta-stat__icon .icon,
  .media-row__track.video-grid .meta-stat__icon .icon {
    width: 16px;
    height: 16px;
  }

  .video-grid .meta-tag__text,
  .media-row__track.video-grid .meta-tag__text {
    font-size: 10px;
    line-height: 16px;
    color: var(--text-secondary);
  }

  .rank-tabs:has(+ .video-grid) .rank-tab {
    padding: 6px 24px;
  }

  .video-all-page .video-list-section .video-grid .grid-ad-card--video {
    gap: 6px;
    border-radius: 9px;
    overflow: hidden;
    align-items: flex-start;
  }

  .video-all-page .video-list-section .video-grid .grid-ad-card--video .grid-ad-card__cover {
    width: 100%;
    height: auto;
    aspect-ratio: 168 / 96;
    border-radius: 6px;
    position: relative;
    overflow: hidden;
  }

  .video-all-page .video-list-section .video-grid .grid-ad-card--video .grid-ad-card__image {
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    object-fit: cover;
    position: absolute;
    display: block;
  }

  .video-all-page .video-list-section .video-grid .grid-ad-card--video .grid-ad-card__title {
    color: var(--text-primary);
    font-size: 12px;
    line-height: 18px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .video-all-page .video-list-section .list-toolbar {
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
  }

  .video-all-page .video-list-section .video-grid .grid-ad-card--h5 {
    display: flex;
  }

  .video-all-page .video-list-section .video-grid .grid-ad-card--pc {
    display: none;
  }

  .video-all-page .list-toolbar__filter {
    gap: 4px;
    font-size: 12px;
    line-height: 18px;
    flex-shrink: 0;
  }

  .video-all-page .list-toolbar__filter-icon {
    width: 16px;
    height: 16px;
  }

  .video-all-page .list-toolbar__filter-count {
    display: none;
  }

  .video-all-page .list-toolbar__filter-expand {
    display: inline-flex;
    align-items: center;
    gap: 2px;
    padding: 2px 6px;
    background: var(--color-primary-500, #8859f9);
    border-radius: 6px;
    outline: 1px solid #fff;
    outline-offset: -1px;
    color: #fff;
    font-size: 10px;
    line-height: 16px;
  }

  .video-all-page .list-toolbar__filter-expand-icon {
    width: 10px;
    height: 10px;
    flex-shrink: 0;
  }

  .video-all-page .list-toolbar__sorts {
    gap: 2px;
    flex-wrap: nowrap;
    flex-shrink: 1;
    min-width: 0;
    justify-content: flex-end;
  }

  .video-all-page .list-toolbar__sort {
    gap: 2px;
    padding: 0 4px;
    font-size: 12px;
    line-height: 18px;
    white-space: nowrap;
    flex-shrink: 0;
  }

  .video-all-page .list-toolbar__sort--active {
    color: var(--color-primary-500, #8859f9);
    font-weight: 600;
    border-radius: 999px;
  }

  .video-all-page .sort-arrows {
    gap: 2px;
  }

  .video-all-page .sort-arrows .sort-arrows__icon {
    width: 6px;
    height: 5px;
  }

  .video-all-page .video-list-section .video-grid .video-card__play .media-card__title {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    -webkit-line-clamp: unset;
    line-clamp: unset;
    color: var(--text-primary);
  }
}

/* SEO 导语：列表 / 榜单 / 分类页 H1 下方说明（#4 H-02/CNT-02） */
.topic-banner__desc {
  margin: 6px 0 0;
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 22px;
  font-family: PingFang SC, sans-serif;
}