/* ======================== 详情页通用样式（guguyun） */

.detail-page {
  min-height: calc(100vh - 72px);
  background: #F2F2F2;
}

.detail-page .section-content {
  max-width: 880px;
  padding: 56px 20px 80px;
}

/* ======================== 面包屑 */

.detail-breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  font-size: 13px;
  color: rgba(17, 17, 17, 0.40);
  margin-bottom: 36px;
}

.detail-breadcrumb a {
  color: rgba(17, 17, 17, 0.40);
  text-decoration: none;
  transition: color 0.2s;
}

.detail-breadcrumb a:hover { color: #111111; }

.detail-breadcrumb .sep { color: rgba(17, 17, 17, 0.20); }

/* ======================== 文章头部 */

.detail-header {
  margin-bottom: 36px;
  padding-bottom: 28px;
  border-bottom: 1px solid rgba(17, 17, 17, 0.09);
}

.detail-type-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 500;
  color: rgba(17, 17, 17, 0.50);
  background: rgba(17, 17, 17, 0.06);
  padding: 3px 10px;
  border-radius: 4px;
  margin-bottom: 14px;
}

.detail-title {
  font-size: 26px;
  font-weight: 700;
  color: #111111;
  line-height: 1.45;
  letter-spacing: -0.3px;
  margin-bottom: 14px;
}

.detail-meta {
  font-size: 13px;
  color: rgba(17, 17, 17, 0.38);
}

/* ======================== 正文内容 */

.detail-content {
  font-size: 15px;
  line-height: 1.90;
  color: rgba(17, 17, 17, 0.78);
  margin-bottom: 56px;
  word-break: break-word;
}

.detail-content h1,
.detail-content h2,
.detail-content h3,
.detail-content h4,
.detail-content h5 {
  color: #111111;
  font-weight: 600;
  margin: 28px 0 14px;
  line-height: 1.4;
}

.detail-content h1 { font-size: 22px; }
.detail-content h2 { font-size: 20px; }
.detail-content h3 { font-size: 18px; }

.detail-content p { margin-bottom: 16px; }

.detail-content a {
  color: #111111;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.detail-content a:hover { opacity: 0.6; }

.detail-content img {
  max-width: 100%;
  height: auto;
  border-radius: 6px;
  margin: 16px 0;
  display: block;
}

.detail-content ul,
.detail-content ol {
  padding-left: 24px;
  margin-bottom: 16px;
}

.detail-content li { margin-bottom: 6px; }

.detail-content blockquote {
  margin: 20px 0;
  padding: 14px 20px;
  border-left: 3px solid rgba(17, 17, 17, 0.15);
  background: rgba(17, 17, 17, 0.03);
  color: rgba(17, 17, 17, 0.60);
  border-radius: 0 4px 4px 0;
}

.detail-content table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 20px;
  font-size: 14px;
}

.detail-content th,
.detail-content td {
  padding: 10px 14px;
  border: 1px solid rgba(17, 17, 17, 0.10);
  text-align: left;
}

.detail-content th {
  background: rgba(17, 17, 17, 0.05);
  font-weight: 600;
  color: #111111;
}

/* ======================== 上一篇 / 下一篇 */

.detail-nav {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-top: 28px;
  border-top: 1px solid rgba(17, 17, 17, 0.09);
}

.detail-nav-item {
  font-size: 14px;
  color: rgba(17, 17, 17, 0.45);
}

.detail-nav-item a {
  color: #111111;
  text-decoration: none;
  transition: opacity 0.2s;
}

.detail-nav-item a:hover { opacity: 0.55; }

/* ======================== 响应式 */

@media screen and (max-width: 768px) {
  .detail-title { font-size: 20px; }
  .detail-page .section-content { padding: 36px 16px 56px; }
  .detail-content { font-size: 14px; }
}