/* yundandan-sidebar-fix:2026-10-25:start */
/* 侧栏广告按内容撑开；图文广告使用小图，保留完整文案。 */
html[data-theme="cloud-journal-seo"] :is(.home-rail, .article-rail) .ad-slot {
  align-content: start;
  grid-auto-rows: max-content;
  height: auto;
  min-height: min-content;
}
html[data-theme="cloud-journal-seo"] :is(.home-rail, .article-rail) .ad-card {
  height: auto;
  min-height: min-content;
  align-self: start;
}
html[data-theme="cloud-journal-seo"] :is(.home-rail, .article-rail) .ad-card-mixed {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  align-items: center;
  gap: 12px;
  padding: 14px;
}
html[data-theme="cloud-journal-seo"] :is(.home-rail, .article-rail) .ad-card-mixed > .ad-image {
  display: block;
  width: 56px;
  height: 56px;
  max-width: 100%;
  max-height: 56px;
  margin: 0;
  border-radius: 10px;
  object-fit: contain;
}
html[data-theme="cloud-journal-seo"] :is(.home-rail, .article-rail) .ad-copy {
  min-width: 0;
  font-size: 13px;
  line-height: 1.7;
  overflow-wrap: anywhere;
}
html[data-theme="cloud-journal-seo"] :is(.home-rail, .article-rail) .ad-card-mixed > .ad-copy {
  padding: 0;
}
html[data-theme="cloud-journal-seo"] :is(.home-rail, .article-rail) .ad-copy :is(h2, h3, h4) {
  margin: 0 0 6px;
  font-size: 15px;
  line-height: 1.4;
}
html[data-theme="cloud-journal-seo"] :is(.home-rail, .article-rail) .ad-copy :is(p, ul, ol) {
  margin: 0 0 8px;
}
html[data-theme="cloud-journal-seo"] :is(.home-rail, .article-rail) .ad-copy > :last-child {
  margin-bottom: 0;
}
/* 同时兼容后台以 Markdown 插入的标识图片，不依赖广告内容或文件名。 */
html[data-theme="cloud-journal-seo"] :is(.home-rail, .article-rail) .ad-copy img {
  display: block;
  width: 56px;
  height: 56px;
  max-width: 100%;
  margin: 0;
  border-radius: 10px;
  object-fit: contain;
}
html[data-theme="cloud-journal-seo"] :is(.home-rail, .article-rail) .ad-copy:has(> p:first-child > img:only-child):has(> :nth-child(2)) {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  align-content: start;
  gap: 6px 12px;
  padding: 14px;
}
html[data-theme="cloud-journal-seo"] :is(.home-rail, .article-rail) .ad-copy:has(> p:first-child > img:only-child):has(> :nth-child(2)) > p:first-child {
  grid-column: 1;
  grid-row: 1 / span 2;
  align-self: center;
  margin: 0;
}
html[data-theme="cloud-journal-seo"] :is(.home-rail, .article-rail) .ad-copy:has(> p:first-child > img:only-child):has(> :nth-child(2)) > :not(:first-child) {
  grid-column: 2;
  margin: 0;
}
/* 整个侧栏共享一个滚动区，分类和卡片不再各自被压缩。 */
@media (min-width: 761px) {
  html[data-theme="cloud-journal-seo"] .home-rail {
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior-y: contain;
    scrollbar-gutter: stable;
    gap: 20px;
    padding: 2px 4px 4px 0;
  }
  html[data-theme="cloud-journal-seo"] .home-rail > :is(.home-sidebar, .ad-slot) {
    flex: 0 0 auto;
    min-height: min-content;
    max-height: none;
    overflow: visible;
  }
  html[data-theme="cloud-journal-seo"] .home-rail > .home-sidebar {
    width: 100%;
    padding-left: 0;
    border-left: 0;
  }
  html[data-theme="cloud-journal-seo"] .home-rail .sidebar-section {
    margin: 0;
    padding: 18px;
  }
  html[data-theme="cloud-journal-seo"] .home-rail .sidebar-section + .sidebar-section {
    margin-top: 18px;
    padding-top: 18px;
  }
}
@media (min-width: 981px) {
  html[data-theme="cloud-journal-seo"] .article-page .article-rail {
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior-y: contain;
    scrollbar-gutter: stable;
    gap: 20px;
    padding: 2px 4px 4px 0;
  }
  html[data-theme="cloud-journal-seo"] .article-page .article-rail > :is(.toc, .ad-slot) {
    flex: 0 0 auto;
    min-height: min-content;
    max-height: none;
    overflow: visible;
  }
  html[data-theme="cloud-journal-seo"] .article-page .article-rail > .toc > nav {
    min-height: min-content;
    overflow: visible;
  }
}
/* yundandan-sidebar-fix:2026-10-25:end */

/* yundandan-ad-style:2026-10-25:start */
/* 保留参考卡片布局，配色随站点明暗主题变化。 */
html[data-theme="cloud-journal-seo"] :is(.home-rail, .article-rail) {
  --ad-card-bg: var(--surface);
  --ad-card-title: var(--text);
  --ad-card-copy: var(--muted);
  --ad-card-line: var(--line);
  --ad-card-accent: var(--accent);
}
html[data-theme="cloud-journal-seo"] :is(.home-rail, .article-rail) .ad-slot {
  gap: 16px;
  justify-items: center;
}
html[data-theme="cloud-journal-seo"] :is(.home-rail, .article-rail) .ad-card {
  width: 100%;
  max-width: 250px;
  min-height: 90px;
  border: 1px solid var(--ad-card-line);
  border-radius: 16px;
  background: var(--ad-card-bg);
  color: var(--ad-card-title);
  color-scheme: inherit;
  box-shadow: none;
  transition: border-color .15s ease, box-shadow .15s ease;
}
html[data-theme="cloud-journal-seo"] :is(.home-rail, .article-rail) .ad-card:first-child,
html[data-theme="cloud-journal-seo"] :is(.home-rail, .article-rail) .ad-card:hover,
html[data-theme="cloud-journal-seo"] :is(.home-rail, .article-rail) .ad-card:focus-visible {
  border-color: var(--ad-card-accent);
}
html[data-theme="cloud-journal-seo"] :is(.home-rail, .article-rail) .ad-card:hover {
  color: var(--ad-card-title);
  transform: none;
  box-shadow: 0 3px 12px rgb(0 0 0 / 8%);
}
html[data-theme="cloud-journal-seo"] :is(.home-rail, .article-rail) .ad-card:focus-visible {
  outline: 2px solid var(--ad-card-accent);
  outline-offset: 2px;
}
html[data-theme="cloud-journal-seo"] :is(.home-rail, .article-rail) .ad-card-mixed {
  grid-template-columns: 56px minmax(0, 1fr);
  gap: 12px;
  padding: 16px;
}
html[data-theme="cloud-journal-seo"] :is(.home-rail, .article-rail) .ad-card-mixed > .ad-image {
  width: 56px;
  height: 56px;
  border-radius: 8px;
  object-fit: contain;
}
html[data-theme="cloud-journal-seo"] :is(.home-rail, .article-rail) .ad-card-mixed:first-child > .ad-image {
  padding: 10px;
  background: #19191c;
}
html[data-theme="cloud-journal-seo"] :is(.home-rail, .article-rail) .ad-copy {
  font-size: 12px;
  font-weight: 400;
  line-height: 18px;
  color: var(--ad-card-copy);
}
html[data-theme="cloud-journal-seo"] :is(.home-rail, .article-rail) .ad-copy :is(h2, h3, h4) {
  margin: 0 0 8px;
  font-size: 14px;
  font-weight: 700;
  line-height: 20px;
  color: var(--ad-card-title);
}
html[data-theme="cloud-journal-seo"] :is(.home-rail, .article-rail) .ad-copy :is(p, ul, ol) {
  margin: 0;
}
html[data-theme="cloud-journal-seo"] :is(.home-rail, .article-rail) .ad-copy img {
  width: 56px;
  height: 56px;
  border-radius: 8px;
  object-fit: cover;
}
html[data-theme="cloud-journal-seo"] :is(.home-rail, .article-rail) .ad-copy:has(> p:first-child > img:only-child):has(> :nth-child(2)) {
  grid-template-columns: 56px minmax(0, 1fr);
  align-items: center;
  gap: 8px 12px;
  padding: 16px;
}
html[data-theme="cloud-journal-seo"] :is(.home-rail, .article-rail) .ad-copy:has(> p:first-child > img:only-child):has(> :nth-child(2)) > p:first-child {
  width: 56px;
  height: 56px;
  overflow: hidden;
  border-radius: 8px;
}
/* 此素材本身含大幅留白，在方形框内仅收紧留白，避免标识过小。 */
html[data-theme="cloud-journal-seo"] :is(.home-rail, .article-rail) .ad-copy > p:first-child > img[src$="/6bd8e2c5-4d21-4e3a-aab7-00adf6093cb2.png"] {
  transform: scale(1.7);
}
@media (min-width: 761px) {
  html[data-theme="cloud-journal-seo"] .home-shell:has(> .home-rail > .ad-slot) {
    grid-template-columns: minmax(0, 1fr) 269px;
    column-gap: 44px;
  }
}
@media (min-width: 981px) {
  html[data-theme="cloud-journal-seo"] .article-shell:has(> .article-rail > .ad-slot) {
    grid-template-columns: minmax(0, 1fr) 269px;
    column-gap: 44px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html[data-theme="cloud-journal-seo"] :is(.home-rail, .article-rail) .ad-card {
    transition: none;
  }
}
/* yundandan-ad-style:2026-10-25:end */