/* ================================================
   ImportLytics — blog-list.css
   Blog首页 / 分类页 / 标签页 共用样式（此前这个文件不存在，是404）。
   版式参考CareerRoost的blog-list.css，颜色/字体全部换成common.css里
   :root定义的ImportLytics变量（--grad-start/--grad-end/--ink/--border…），
   不新开色板；方向相关属性用逻辑属性（inline-start/end），阿拉伯语RTL自动镜像。
   ================================================ */

body.blog-list-page { background: var(--surface-alt); }

/* ── 面包屑 ── */
.breadcrumb-nav {
  display: flex; align-items: center; flex-wrap: wrap; gap: 8px;
  max-width: 1180px; margin: 0 auto; box-sizing: border-box;
  padding: 20px 24px 0; font-size: 13px; color: var(--ink-mute);
}
.breadcrumb-nav a { color: var(--ink-mute); }
.breadcrumb-nav a:hover { color: var(--grad-end); }
.breadcrumb-home { display: inline-flex; align-items: center; }
.breadcrumb-home svg { width: 15px; height: 15px; }
.breadcrumb-sep { opacity: .5; }
html[dir="rtl"] .breadcrumb-sep { display: inline-block; transform: scaleX(-1); }
.breadcrumb-current {
  color: var(--ink-soft); max-width: 360px; display: inline-block;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
@media (max-width: 600px) { .breadcrumb-current { max-width: 160px; } }

/* ── 首屏（仅Blog首页）：品牌蓝紫色块，不放人物 ── */
.blog-hero {
  position: relative; overflow: hidden;
  padding: 72px 24px 64px; text-align: center;
  background: var(--surface);
  border-bottom: 1px solid var(--border-soft);
}
.blog-hero-blob { position: absolute; border-radius: 50%; filter: blur(80px); z-index: 0; }
.blob-a { width: 380px; height: 380px; background: var(--grad-start); top: -200px; inset-inline-start: -140px; opacity: .22; }
.blob-b { width: 320px; height: 320px; background: var(--grad-end);   top: -60px;  inset-inline-end: -80px;  opacity: .26; }
.blob-c { width: 240px; height: 240px; background: #7BC4F0;            bottom: -130px; inset-inline-start: 40%; opacity: .26; }
.blog-hero-inner { position: relative; z-index: 1; max-width: 760px; margin: 0 auto; }
.blog-hero h1 {
  font-size: clamp(28px, 4.4vw, 42px); line-height: 1.18; margin-bottom: 16px; color: var(--ink);
}
.blog-hero p { font-size: 16.5px; color: var(--ink-soft); max-width: 600px; margin: 0 auto; }

/* ── 分类卡片网格（Blog首页第二屏，6个分类）── */
.category-section { padding: 36px 0 8px; }
.category-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px;
  max-width: 900px; margin: 0 auto; padding: 0 24px; box-sizing: border-box;
}
.category-card {
  display: block; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 26px 14px; text-align: center;
  transition: transform .15s, box-shadow .15s, border-color .15s;
}
.category-card:hover {
  transform: translateY(-3px); border-color: var(--grad-start);
  box-shadow: 0 14px 28px rgba(76, 126, 243, .12);
}
.category-card svg { width: 30px; height: 30px; color: var(--grad-start); margin-bottom: 12px; }
.category-card .cat-name { font-size: 14px; font-weight: 600; color: var(--ink); line-height: 1.3; }
@media (max-width: 760px) {
  .category-grid { grid-template-columns: repeat(2, 1fr); }
  .blog-hero { padding: 48px 20px 40px; }
  .blob-a { width: 240px; height: 240px; }
  .blob-b { width: 200px; height: 200px; }
  .blob-c { width: 160px; height: 160px; }
}

/* ── 主体布局 ── */
.bloglist-layout {
  display: flex; align-items: flex-start; gap: 40px;
  max-width: 1180px; margin: 0 auto; padding: 28px 24px 70px; box-sizing: border-box;
}
.bloglist-main { flex: 1; min-width: 0; }
.bloglist-sidebar {
  flex: 0 0 280px; position: sticky; top: 88px;
  display: flex; flex-direction: column; gap: 18px;
}
@media (max-width: 960px) {
  .bloglist-layout { flex-direction: column; gap: 28px; }
  .bloglist-sidebar { position: static; width: 100%; flex: none; }
}
/* Blog首页无侧边栏 */
.bloglist-main-full { max-width: 900px; margin: 0 auto; padding: 32px 24px 70px; box-sizing: border-box; }

.section-title { font-size: 26px; margin-bottom: 22px; text-align: center; }

/* 分类页/标签页页头 */
.list-page-header { margin-bottom: 26px; }
.list-page-header h1 { font-size: clamp(24px, 3.4vw, 30px); line-height: 1.25; margin-bottom: 8px; }
.list-page-header p { font-size: 14.5px; color: var(--ink-soft); max-width: 680px; }
.list-page-header .list-count {
  font-size: 12.5px; font-weight: 600; color: var(--grad-end);
  letter-spacing: .03em; margin-top: 10px;
}

/* ── 文章卡片 ── */
.blog-article-list { display: flex; flex-direction: column; gap: 16px; }
.blog-article-card {
  display: flex; gap: 18px; padding: 14px;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  color: inherit; transition: box-shadow .15s, border-color .15s;
}
.blog-article-card:hover { border-color: var(--grad-start); box-shadow: 0 14px 28px rgba(76, 126, 243, .1); }
.blog-article-thumb {
  width: 168px; height: 112px; flex-shrink: 0; border-radius: 10px; overflow: hidden;
  background: linear-gradient(135deg, rgba(76,126,243,.14), rgba(155,111,232,.14));
}
.blog-article-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.blog-article-body { flex: 1; min-width: 0; display: flex; flex-direction: column; justify-content: center; }
.blog-article-meta-row {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  font-size: 12px; color: var(--ink-mute); margin-bottom: 6px;
}
.blog-article-cat-pill {
  background: rgba(76, 126, 243, .1); color: var(--grad-start);
  padding: 2px 9px; border-radius: 999px; font-weight: 600; font-size: 11px; letter-spacing: .02em;
}
.blog-article-title {
  font-family: 'Space Grotesk', sans-serif; font-size: 17px; font-weight: 600;
  line-height: 1.35; color: var(--ink); margin: 0 0 5px;
}
.blog-article-card:hover .blog-article-title { color: var(--grad-end); }
.blog-article-excerpt {
  font-size: 13.5px; color: var(--ink-soft); line-height: 1.55; margin: 0;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
@media (max-width: 560px) {
  .blog-article-card { flex-direction: column; }
  .blog-article-thumb { width: 100%; height: 160px; }
}

.bloglist-empty { text-align: center; padding: 60px 0; color: var(--ink-mute); font-size: 14.5px; }

/* ── 分页 ── */
.blog-pagination { display: flex; align-items: center; justify-content: center; gap: 6px; margin-top: 30px; flex-wrap: wrap; }
.page-btn {
  min-width: 36px; height: 36px; padding-inline: 6px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 8px; border: 1px solid var(--border); background: var(--surface);
  color: var(--ink); font-size: 13.5px; font-weight: 600;
}
.page-btn:hover { border-color: var(--grad-start); color: var(--grad-start); }
.page-btn.active { background: linear-gradient(100deg, var(--grad-start), var(--grad-end)); border-color: transparent; color: #fff; }
.page-btn.disabled { opacity: .4; pointer-events: none; }
html[dir="rtl"] .page-btn[rel="prev"], html[dir="rtl"] .page-btn[rel="next"],
html[dir="rtl"] .page-btn.disabled { transform: scaleX(-1); }

/* ── 侧边栏 ── */
.sidebar-block { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px 20px; }
.sidebar-title {
  font-family: 'Inter', sans-serif; font-size: 12.5px; font-weight: 600;
  letter-spacing: .05em; text-transform: uppercase; color: var(--ink-mute); margin-bottom: 12px;
}
.tag-cloud { display: flex; flex-wrap: wrap; gap: 8px; }
.tag-cloud a {
  background: rgba(76, 126, 243, .1); color: var(--grad-start);
  padding: 5px 12px; border-radius: 999px; font-size: 12.5px; font-weight: 600;
}
.tag-cloud a:hover { background: rgba(76, 126, 243, .18); }
.tag-cloud a.tag-active { background: var(--grad-start); color: #fff; }

.sidebar-latest-list { list-style: none; }
.sidebar-latest-list li { padding-block: 10px; border-bottom: 1px solid var(--border-soft); }
.sidebar-latest-list li:last-child { border-bottom: none; padding-bottom: 0; }
.sidebar-latest-list a { display: block; font-size: 13.5px; font-weight: 600; color: var(--ink); line-height: 1.4; margin-bottom: 3px; }
.sidebar-latest-list a:hover { color: var(--grad-end); }
.sidebar-latest-date { font-size: 12px; color: var(--ink-mute); }

/* ── 广告位（目前不启用，保留占位样式）── */
.ad-slot-sticky, .ad-slot-inline {
  display: flex; align-items: center; justify-content: center; text-align: center;
  border: 1.5px dashed var(--border); border-radius: var(--radius);
  color: var(--ink-mute); font-size: 13px; background: var(--surface-card);
}
.ad-slot-sticky { min-height: 250px; }
.ad-slot-inline { margin-top: 28px; padding: 26px; }
@media (max-width: 960px) { .ad-slot-sticky { display: none; } }