/**
 * 赔钱机场 (peiqianjc.buzz) - 专栏文章样式表
 * 银灰科技风格适配与 SEO 强化
 */

.article-page {
  padding: 120px 0 80px;
  min-height: 100vh;
}

.article-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.825rem;
  color: var(--tech-silver-400);
  margin-bottom: 28px;
  flex-wrap: wrap;
}

.article-breadcrumb a {
  color: var(--tech-silver-300);
}

.article-breadcrumb a:hover {
  color: var(--tech-cyan-glow);
}

.article-breadcrumb span.sep {
  color: var(--tech-silver-600);
}

.article-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 48px;
  align-items: start;
}

.article-main-content {
  background: var(--tech-bg-surface);
  border: 1px solid rgba(148, 163, 184, 0.14);
  border-radius: 18px;
  padding: 44px;
}

.article-header {
  border-bottom: 1px solid rgba(148, 163, 184, 0.14);
  padding-bottom: 28px;
  margin-bottom: 36px;
}

.article-header .article-category {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--tech-cyan-glow);
  background: rgba(56, 189, 248, 0.1);
  padding: 4px 12px;
  border-radius: 9999px;
  margin-bottom: 16px;
}

.article-header h1 {
  font-size: clamp(1.8rem, 3.2vw, 2.4rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.3;
  margin-bottom: 18px;
}

.article-header .article-meta {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 0.825rem;
  color: var(--tech-silver-400);
  flex-wrap: wrap;
}

.article-meta span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.article-meta svg {
  width: 14px;
  height: 14px;
  stroke: var(--tech-silver-400);
}

/* 正文排版 */
.article-body {
  color: var(--tech-silver-300);
  font-size: 1.05rem;
  line-height: 1.85;
}

.article-body h2 {
  font-size: 1.55rem;
  font-weight: 700;
  color: #fff;
  margin: 40px 0 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(148, 163, 184, 0.12);
}

.article-body h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--tech-silver-100);
  margin: 28px 0 12px;
}

.article-body p {
  margin-bottom: 20px;
}

.article-body ul, .article-body ol {
  margin: 0 0 24px 24px;
}

.article-body li {
  margin-bottom: 8px;
}

.article-body strong {
  color: #fff;
}

.article-callout {
  background: rgba(15, 23, 42, 0.7);
  border-left: 4px solid var(--tech-cyan-glow);
  padding: 18px 22px;
  border-radius: 0 12px 12px 0;
  margin: 28px 0;
  font-size: 0.95rem;
}

.article-callout p {
  margin: 0;
  color: var(--tech-silver-200);
}

.article-table-wrap {
  overflow-x: auto;
  margin: 28px 0;
}

.article-body table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}

.article-body th, .article-body td {
  padding: 12px 16px;
  text-align: left;
  border: 1px solid rgba(148, 163, 184, 0.15);
}

.article-body th {
  background: rgba(30, 41, 59, 0.7);
  color: #fff;
  font-weight: 700;
}

.article-body tr:nth-child(even) {
  background: rgba(15, 23, 42, 0.4);
}

/* 文中行动号召卡片 */
.article-cta-box {
  background: linear-gradient(135deg, rgba(28, 38, 56, 0.8) 0%, rgba(15, 23, 42, 0.9) 100%);
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: 14px;
  padding: 28px;
  text-align: center;
  margin: 40px 0;
}

.article-cta-box h4 {
  font-size: 1.3rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 10px;
}

.article-cta-box p {
  font-size: 0.92rem;
  color: var(--tech-silver-300);
  margin-bottom: 20px;
}

/* 侧边栏：目录与官方导航 */
.article-sidebar {
  position: sticky;
  top: 94px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.sidebar-widget {
  background: var(--tech-bg-surface);
  border: 1px solid rgba(148, 163, 184, 0.14);
  border-radius: 14px;
  padding: 22px;
}

.sidebar-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 14px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(148, 163, 184, 0.12);
}

.toc-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toc-list a {
  font-size: 0.85rem;
  color: var(--tech-silver-400);
  line-height: 1.4;
  display: block;
}

.toc-list a:hover {
  color: var(--tech-cyan-glow);
  padding-left: 4px;
}

.sidebar-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.sidebar-links a {
  font-size: 0.85rem;
  color: var(--tech-silver-300);
  line-height: 1.5;
}

.sidebar-links a:hover {
  color: #fff;
}

@media (max-width: 900px) {
  .article-layout {
    grid-template-columns: 1fr;
  }
  .article-sidebar {
    position: static;
  }
  .article-main-content {
    padding: 24px 18px;
  }
}