/* Compact desktop layout; mobile overrides follow below. */
@media screen and (min-width: 769px) {
#page-header.post-bg {
    height: 300px !important; /* 原本可能是 400px 或更高，改为 300px 比较干练 */
}

/* 调整封面图上的文字位置，使其不被遮挡 */
#post-info {
    bottom: 50px !important;
}

/* 首页文章卡片精简 */
#recent-posts > .recent-post-item {
    display: flex;
    flex-direction: row; /* 强制水平排列 */
    height: 120px !important; /* 限制高度，使其看起来像“一行” */
    align-items: center;
}

/* 缩小卡片内的封面图 */
#recent-posts > .recent-post-item .post_cover {
    width: 150px !important; /* 缩小图片宽度 */
    height: 100px !important;
    margin-left: 10px;
}

/* 调整文字内容区域 */
#recent-posts > .recent-post-item > .recent-post-info {
    width: calc(100% - 160px) !important;
    padding: 0 20px !important;
}

/* 隐藏文章摘要，只留标题和日期（更显简洁） */
#recent-posts > .recent-post-item .content {
    display: none !important;
}
}

/* Mobile reading layout: flexible heights and full-width text. */
@media screen and (max-width: 768px) {
  html {
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
    scroll-padding-top: 80px;
  }
  body { font-size: 16px; line-height: 1.75; }
  #body-wrap .layout#content-inner {
    width: 100%; min-width: 0; padding: 12px;
    background: var(--anzhiyu-background);
  }
  #content-inner > *, #recent-posts, #article-container {
    min-width: 0; max-width: 100%;
  }

  /* The desktop decoration becomes a compact, touch-friendly category row. */
  #home_top {
    width: auto !important; height: auto !important;
    margin: 12px 12px 0 !important; padding: 0 !important;
  }
  #home_top .swiper_container_card, #home_top #bannerGroup {
    display: block !important; width: 100% !important;
    min-width: 0; height: auto !important; overflow: visible;
  }
  #home_top #random-banner, #home_top .topGroup,
  #home_top #swiper_container_blog { display: none !important; }
  #home_top .categoryGroup {
    display: grid !important;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px; width: 100%; min-width: 0; height: auto;
  }
  #home_top .categoryGroup .categoryItem {
    display: block !important; width: auto !important;
    min-width: 0; height: auto; margin: 0; transform: none;
  }
  #home_top a.categoryButton {
    display: flex; align-items: center; justify-content: center;
    min-height: 48px; padding: 8px; font-size: 16px;
    line-height: 1.5; text-align: center;
  }
  #home_top .categoryButtonText { padding: 0; }
  #home_top .categoryButton i, #home_top .categoryButton svg,
  #home_top .categoryButton::after { display: none; }
  #categoryBar { position: static; margin: 0 0 12px; }
  #category-bar {
    height: auto; min-height: 48px; padding: 4px 8px; border-radius: 10px;
  }
  #category-bar #catalog-bar {
    min-width: 0; flex: 1; overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  #catalog-list .catalog-list-item a {
    display: inline-flex; align-items: center;
    min-height: 44px; padding: 0 12px; font-size: 15px;
  }

  #recent-posts > .recent-post-item,
  #recent-posts > .recent-post-item:not(:first-child),
  #recent-posts > .recent-post-item.lastestpost-item {
    display: flex; flex-direction: column; align-items: stretch;
    width: 100% !important; height: auto !important;
    margin: 0 0 16px !important; border-radius: 12px; animation: none;
  }
  #recent-posts > .recent-post-item .post_cover {
    flex: none; order: 0; width: 100% !important;
    height: auto !important; aspect-ratio: 16 / 9;
    max-height: 220px; margin: 0; border-radius: 0;
  }
  #recent-posts > .recent-post-item .post_cover img {
    display: block; width: 100%; height: 100%; object-fit: cover;
  }
  #recent-posts > .recent-post-item > .recent-post-info {
    order: 1; width: 100% !important; height: auto !important;
    min-height: 0; padding: 16px !important; overflow: visible;
  }
  #recent-posts .recent-post-info .recent-post-info-top { padding: 0; }
  #recent-posts .recent-post-info-top-tips {
    flex-wrap: wrap; gap: 4px; margin: 0 0 8px;
  }
  #recent-posts .recent-post-info-top .article-categories-original,
  #recent-posts .recent-post-info-top .newPost { font-size: 13px; }
  #recent-posts .unvisited-post { display: none; }
  #recent-posts .recent-post-info .article-title {
    display: block; margin: 0; overflow: visible;
    -webkit-line-clamp: unset; font-size: 20px;
    line-height: 1.5; overflow-wrap: anywhere;
  }
  #recent-posts > .recent-post-item > .recent-post-info > .article-meta-wrap {
    position: static; flex-wrap: wrap; gap: 6px 12px;
    width: 100%; margin-top: 12px; padding: 0;
    font-size: 13px; line-height: 1.6; white-space: normal;
  }
  #recent-posts .article-meta-wrap .tags { display: none; }
  #content-inner #recent-posts > .recent-post-item > .recent-post-info > .content {
    display: -webkit-box !important; -webkit-box-orient: vertical;
    -webkit-line-clamp: 2; height: auto; max-height: none;
    margin: 10px 0 0; padding: 0; opacity: 1; overflow: hidden;
    font-size: 15px; line-height: 1.7; color: var(--anzhiyu-secondtext);
  }

  /* A solid header avoids low-contrast text over a photograph. */
  #page-header.post-bg {
    height: auto !important; min-height: 0; margin-bottom: 0;
    padding: 88px 20px 28px; background: var(--anzhiyu-card-bg) !important;
  }
  #page-header.post-bg::before, #page-header.post-bg #post-top-cover,
  #page-header.post-bg .main-hero-waves-area { display: none !important; }
  #page-header.post-bg #post-info {
    position: relative; inset: auto; width: 100%; height: auto;
    margin: 0; padding: 0; align-items: flex-start;
    transform: none; animation: none;
    color: var(--anzhiyu-fontcolor); text-shadow: none;
  }
  #post-info .post-title {
    display: block; width: 100%; margin: 12px 0 !important;
    overflow: visible; -webkit-line-clamp: unset;
    font-size: clamp(24px, 6.5vw, 30px); line-height: 1.45;
    text-align: left; color: var(--anzhiyu-fontcolor); overflow-wrap: anywhere;
  }
  #post-info #post-meta, #post-info #post-meta a,
  #post-info #post-firstinfo, #post-info #post-firstinfo a {
    color: var(--anzhiyu-fontcolor); text-shadow: none;
  }
  #post-info #post-meta {
    align-items: flex-start; font-size: 13px; line-height: 1.8;
  }
  #post-info #post-meta > .meta-firstline,
  #post-info #post-meta > .meta-secondline {
    justify-content: flex-start; font-size: inherit;
  }
  #page-header.post-bg #nav {
    background: var(--anzhiyu-card-bg); color: var(--anzhiyu-fontcolor);
  }
  #page-header.post-bg #nav a, #page-header.post-bg #nav i {
    color: var(--anzhiyu-fontcolor); text-shadow: none;
  }

  #body-wrap .layout #post, #body-wrap .layout #page,
  #body-wrap .layout #archive, #body-wrap .layout #category,
  #body-wrap .layout #tag {
    width: 100%; padding: 20px 16px !important;
    border-radius: 12px; background: var(--anzhiyu-card-bg);
  }
  #article-container {
    font-size: 17px; line-height: 1.9; color: var(--anzhiyu-fontcolor);
    overflow-wrap: anywhere; word-break: normal;
  }
  #article-container p { margin-bottom: 1.25em; text-align: left; }
  #article-container h1 { font-size: 1.65em; }
  #article-container h2 { font-size: 1.4em; }
  #article-container h3 { font-size: 1.2em; }
  #article-container h1, #article-container h2,
  #article-container h3, #article-container h4 {
    line-height: 1.5; scroll-margin-top: 80px;
  }
  #article-container img, #article-container video {
    max-width: 100%; height: auto; margin: 20px auto; border-radius: 8px;
  }
  #article-container iframe { max-width: 100%; }
  #article-container blockquote { margin: 20px 0; padding: 12px 14px; }
  #article-container ul, #article-container ol { padding-left: 1.5em; }
  /* Scroll wide technical content inside its box instead of widening the page. */
  #article-container pre, #article-container figure.highlight,
  #article-container .table-wrap {
    max-width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch;
  }
  #article-container pre, #article-container figure.highlight {
    font-size: 14px; line-height: 1.7;
  }
  #article-container :not(pre) > code { overflow-wrap: anywhere; white-space: normal; }
  #article-container pre code, #article-container figure.highlight code {
    overflow-wrap: normal; white-space: pre;
  }
  #post .post-copyright { min-width: 0; overflow-wrap: anywhere; }
  #pagination .page-number, #pagination .extend {
    min-width: 44px; min-height: 44px; line-height: 44px;
  }
  #nav input, .search-dialog input { font-size: 16px; }

  /* Category and archive titles must not be squeezed into a single short line. */
  .article-sort { margin: 0; }
  .article-sort .article-sort-item:not(.year) {
    height: auto; min-height: 88px; padding: 12px 0; align-items: flex-start;
  }
  .article-sort .article-sort-item-img {
    flex: 0 0 88px; width: 88px; min-width: 88px;
    height: 72px; min-height: 72px;
  }
  .article-sort .article-sort-item-info {
    flex: 1; min-width: 0; height: auto; max-height: none;
    padding: 0 0 0 12px;
  }
  .article-sort .no-article-cover .article-sort-item-info { padding-left: 0; }
  .article-sort .article-sort-item-info .article-sort-item-title {
    display: block; height: auto; overflow: visible; -webkit-line-clamp: unset;
    font-size: 17px; line-height: 1.6; overflow-wrap: anywhere;
  }
  .article-sort .article-sort-item-info .article-meta-wrap {
    height: auto; margin-top: 8px;
  }
  .article-sort .article-sort-item-tags { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  #home_top *, #recent-posts > .recent-post-item,
  #page-header.post-bg, #page-header.post-bg #post-info {
    animation: none !important; transition: none !important;
  }
}