/* 骨架屏布局：贴近真实内容轮廓 */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.wa-skel {
  display: block;
  width: 100%;
  max-width: 280px;
  margin: 0 auto;
  box-sizing: border-box;
}

.wa-skel-card {
  width: 100%;
  border: 1px solid var(--color-border-2);
  border-radius: var(--border-radius-medium, 6px);
  background: var(--color-bg-2, #fff);
  overflow: hidden;
  padding: 16px;
  box-sizing: border-box;
}

.wa-skel-avatar {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
}

.wa-skel-avatar > .arco-skeleton-shape {
  flex-shrink: 0;
}

.wa-skel-avatar__text {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* 灰条在 flex 子项内须占满，否则会出现「缺条」 */
.wa-skel-avatar__text .arco-skeleton-line,
.wa-skel-list__main .arco-skeleton-line,
.wa-skel-list__meta .arco-skeleton-line,
.wa-skel-grid__title .arco-skeleton-line,
.wa-skel-paras__block .arco-skeleton-line {
  display: block;
  width: 100%;
}

.wa-skel-avatar__text .arco-skeleton-line > li,
.wa-skel-list__main .arco-skeleton-line > li,
.wa-skel-list__meta .arco-skeleton-line > li,
.wa-skel-grid__title .arco-skeleton-line > li,
.wa-skel-paras__block .arco-skeleton-line > li {
  max-width: 100%;
  border-radius: 4px;
}

.wa-skel-card--media {
  padding: 0;
}

.wa-skel-card--media .wa-skel-card__body {
  padding: 16px;
}

.wa-skel-media-wrap {
  position: relative;
  width: 100%;
  padding-top: 56.25%; /* 16:9 */
  overflow: hidden;
  background: var(--color-fill-3);
}

.wa-skel-media-wrap .arco-skeleton-shape,
.wa-skel-media-wrap .wa-skel-media {
  position: absolute !important;
  inset: 0 !important;
  width: 100% !important;
  height: 100% !important;
  max-width: none !important;
  min-width: 0 !important;
  min-height: 0 !important;
  border-radius: 0 !important;
}

.wa-skel-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 100%;
}

.wa-skel-list__row {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
}

.wa-skel-list__row > .arco-skeleton-shape {
  flex-shrink: 0;
}

.wa-skel-list__main {
  flex: 1;
  min-width: 0;
}

.wa-skel-list__meta {
  flex: 0 0 48px;
  width: 48px;
}

.wa-skel-grid {
  display: flex;
  flex-direction: column;
  gap: 14px;
  width: 100%;
}

.wa-skel-grid__title {
  width: 40%;
  max-width: 140px;
}

.wa-skel-grid__row {
  display: flex;
  flex-wrap: nowrap;
  gap: 12px;
}

.wa-skel-grid__row > .arco-skeleton-shape {
  flex-shrink: 0;
}

.wa-skel-paras {
  display: flex;
  flex-direction: column;
  gap: 22px;
  width: 100%;
}

.wa-skel-paras__block {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 100%;
}