.pictures-sizheng .sz-pictures-wrap {
  max-width: 1200px;
  margin: 24px auto 0;
  padding: 0 12px 24px;
}

.pictures-sizheng .sz-pictures-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

/* 视频列表页：标题与筛选按钮整体居中 */
.pictures-sizheng .sz-pictures-head.sz-videos-head {
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  gap: 14px;
}

.pictures-sizheng .sz-videos-filters .btn {
  margin: 0 6px;
}

.pictures-sizheng .sz-pictures-title {
  font-size: 24px;
  font-weight: 700;
  color: #1f2d3d;
  margin: 0;
}

.pictures-sizheng .sz-pictures-sub {
  font-size: 13px;
  color: #7a8793;
}

.pictures-sizheng .sz-pictures-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 16px;
}

.pictures-sizheng .sz-tag-card {
  background: #fff;
  border: 1px solid #e8edf3;
  border-radius: 8px;
  padding: 14px 12px;
}

.pictures-sizheng .sz-tag-card h4 {
  margin: 0 0 10px;
  font-size: 15px;
  color: #23384e;
}

.pictures-sizheng .sz-tag-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.pictures-sizheng .sz-tag-list li {
  margin: 6px 0;
}

.pictures-sizheng .sz-tag-list a {
  display: block;
  padding: 7px 10px;
  border-radius: 6px;
  color: #44576a;
  text-decoration: none;
  background: #f7f9fc;
}

.pictures-sizheng .sz-tag-list a.active,
.pictures-sizheng .sz-tag-list a:hover {
  background: #c53a3d;
  color: #fff;
}

.pictures-sizheng .sz-picture-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.pictures-sizheng .sz-picture-item {
  background: #fff;
  border: 1px solid #e8edf3;
  border-radius: 8px;
  overflow: hidden;
}

.pictures-sizheng .sz-picture-item img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
}

.pictures-sizheng .sz-picture-meta {
  padding: 10px 12px 12px;
}

.pictures-sizheng .sz-picture-name {
  font-size: 15px;
  color: #1f2d3d;
  margin: 0 0 8px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.pictures-sizheng .sz-picture-info {
  font-size: 12px;
  color: #7a8793;
  display: flex;
  justify-content: space-between;
}

.pictures-sizheng .sz-pictures-more {
  text-align: center;
  color: #7a8793;
  margin-top: 14px;
  padding: 10px 0;
}

@media (max-width: 991px) {
  .pictures-sizheng .sz-pictures-layout { grid-template-columns: 1fr; }
  .pictures-sizheng .sz-picture-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 575px) {
  .pictures-sizheng .sz-picture-grid { grid-template-columns: 1fr; }
}