/* ============================================================
   集客仓 · 文章正文排版样式
   /prose.css  —  由文章正文 <link> 引入，仅作用于文章详情页
   作用域：.prose（正文容器）与 article 头部信息区
   ============================================================ */

/* ---------- 1. 正文容器 ---------- */
article .prose {
  font-size: 16px;
  line-height: 1.95;
  color: #374151;
  word-break: break-word;
  overflow-wrap: break-word;
  letter-spacing: 0.01em;
}

/* ---------- 2. 段落 ---------- */
article .prose p {
  margin: 0 0 1.15em;
  text-align: justify;
  text-justify: inter-ideograph;
}

/* 首段导语：稍作强调 */
article .prose > p:first-child {
  font-size: 1.03em;
  color: #1f2937;
  padding: 16px 20px;
  background: #f6f9fe;
  border-left: 3px solid #93c5fd;
  border-radius: 0 8px 8px 0;
  margin-bottom: 1.7em;
}

/* ---------- 3. 小标题 h2 ---------- */
article .prose h2 {
  font-size: 1.22em;
  font-weight: 600;
  color: #111827;
  line-height: 1.5;
  margin: 2.1em 0 0.85em;
  padding: 0 0 0 14px;
  border-left: 4px solid #2563eb;
  position: relative;
}
article .prose h2:first-child {
  margin-top: 0;
}

article .prose h3 {
  font-size: 1.08em;
  font-weight: 600;
  color: #1f2937;
  margin: 1.6em 0 0.6em;
  padding-bottom: 6px;
  border-bottom: 1px solid #e5e7eb;
}

/* ---------- 4. 超链接（蓝色） ---------- */
article .prose a {
  color: #2563eb;
  font-weight: 500;
  text-decoration: none;
  border-bottom: 1px solid rgba(37, 99, 235, 0.38);
  padding-bottom: 0.5px;
  transition: color 0.15s ease, border-color 0.15s ease, background-color 0.15s ease;
}
article .prose a:hover {
  color: #1d4ed8;
  border-bottom-color: #1d4ed8;
  background-color: rgba(37, 99, 235, 0.07);
}
article .prose a:active {
  color: #1e40af;
}

/* 资源页链接与文章互链使用同一蓝色，仅以图标区分语义 */
article .prose a[href^="/link/"]::after {
  content: " ↗";
  font-size: 0.82em;
  opacity: 0.6;
}

/* ---------- 5. 列表 ---------- */
article .prose ul,
article .prose ol {
  margin: 0 0 1.25em;
  padding-left: 0;
  list-style: none;
}
article .prose ol {
  counter-reset: prose-ol;
}
article .prose li {
  position: relative;
  padding-left: 1.6em;
  margin-bottom: 0.72em;
  line-height: 1.85;
}
article .prose ul > li::before {
  content: "";
  position: absolute;
  left: 0.34em;
  top: 0.72em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #93c5fd;
}
article .prose ol > li::before {
  counter-increment: prose-ol;
  content: counter(prose-ol);
  position: absolute;
  left: 0;
  top: 0.16em;
  min-width: 1.25em;
  height: 1.25em;
  line-height: 1.25em;
  text-align: center;
  font-size: 0.8em;
  font-weight: 600;
  color: #2563eb;
  background: #eff6ff;
  border-radius: 4px;
}

/* 延伸阅读 / 资源推荐：独立卡片块 */
article .prose h2 + ul {
  background: #fbfcfe;
  border: 1px solid #eaeef5;
  border-radius: 10px;
  padding: 14px 18px 8px;
  margin-top: 0;
}
article .prose h2 + ul > li {
  padding-left: 1.55em;
  margin-bottom: 0.6em;
}
article .prose h2 + ul > li:last-child {
  margin-bottom: 0.3em;
}

/* ---------- 6. 强调与引用 ---------- */
article .prose strong {
  font-weight: 600;
  color: #111827;
}
article .prose em {
  font-style: normal;
  color: #1d4ed8;
  background: linear-gradient(transparent 62%, #dbeafe 62%);
  padding: 0 1px;
}
article .prose blockquote {
  margin: 1.5em 0;
  padding: 4px 0 4px 18px;
  border-left: 3px solid #cbd5e1;
  color: #6b7280;
}
article .prose blockquote p:last-child {
  margin-bottom: 0;
}

/* ---------- 7. 图片 ---------- */
article .prose img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 1.6em auto;
  border-radius: 10px;
  border: 1px solid #eef1f5;
}

/* ---------- 8. 表格 ---------- */
article .prose table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.6em 0;
  font-size: 0.93em;
}
article .prose th,
article .prose td {
  border: 1px solid #e5e7eb;
  padding: 10px 12px;
  text-align: left;
}
article .prose th {
  background: #f8fafc;
  font-weight: 600;
  color: #1f2937;
}
article .prose tr:nth-child(even) td {
  background: #fcfdfe;
}

/* ---------- 9. 代码 ---------- */
article .prose code {
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.88em;
  background: #f1f5f9;
  color: #b91c1c;
  padding: 2px 6px;
  border-radius: 4px;
}
article .prose pre {
  background: #0f172a;
  color: #e2e8f0;
  padding: 16px 18px;
  border-radius: 10px;
  overflow-x: auto;
  margin: 1.5em 0;
  font-size: 0.88em;
  line-height: 1.7;
}
article .prose pre code {
  background: transparent;
  color: inherit;
  padding: 0;
}

/* ---------- 10. 文章头部信息区 ---------- */
article > h1 {
  font-size: 1.85rem;
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: #111827;
  font-weight: 700;
  padding-bottom: 14px;
  border-bottom: 2px solid #eff3f9;
}
article > p:first-of-type {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 10px;
  font-size: 13px !important;
  color: #8b95a5 !important;
}
article > p:first-of-type a {
  color: #2563eb;
  font-weight: 500;
  text-decoration: none;
  border-bottom: 1px solid rgba(37, 99, 235, 0.35);
  transition: border-color 0.15s ease, color 0.15s ease;
}
article > p:first-of-type a:hover {
  color: #1d4ed8;
  border-bottom-color: #1d4ed8;
}

/* 正文末尾（推荐区块）分隔 */
article .prose > p:last-child {
  margin-top: 1.6em;
  padding-top: 1.1em;
  border-top: 1px dashed #e8edf4;
  color: #6b7280;
  font-size: 0.95em;
}

/* ---------- 11. 移动端 ---------- */
@media (max-width: 640px) {
  article .prose {
    font-size: 15.5px;
    line-height: 1.9;
  }
  article .prose h2 {
    font-size: 1.15em;
    margin: 1.8em 0 0.75em;
  }
  article .prose p {
    text-align: left;
  }
  article > h1 {
    font-size: 1.45rem;
  }
}

/* ============================================================
   深色模式
   ============================================================ */
.dark article .prose {
  color: #c9d1dc;
}
.dark article .prose > p:first-child {
  color: #e2e8f0;
  background: rgba(59, 130, 246, 0.09);
  border-left-color: #3b82f6;
}

.dark article .prose h2 {
  color: #f1f5f9;
  border-left-color: #60a5fa;
}
.dark article .prose h3 {
  color: #e2e8f0;
  border-bottom-color: #374151;
}

.dark article .prose a {
  color: #7cb3ff;
  border-bottom-color: rgba(124, 179, 255, 0.42);
}
.dark article .prose a:hover {
  color: #a8cdff;
  border-bottom-color: #a8cdff;
  background-color: rgba(124, 179, 255, 0.12);
}

.dark article .prose ul > li::before {
  background: #60a5fa;
}
.dark article .prose ol > li::before {
  color: #93c5fd;
  background: rgba(59, 130, 246, 0.18);
}

.dark article .prose h2 + ul {
  background: rgba(148, 163, 184, 0.06);
  border-color: #374151;
}

.dark article .prose strong {
  color: #f1f5f9;
}
.dark article .prose em {
  color: #a8cdff;
  background: linear-gradient(transparent 62%, rgba(59, 130, 246, 0.32) 62%);
}
.dark article .prose blockquote {
  border-left-color: #4b5563;
  color: #9ca3af;
}

.dark article .prose img {
  border-color: #374151;
}

.dark article .prose table th,
.dark article .prose table td {
  border-color: #374151;
}
.dark article .prose table th {
  background: rgba(148, 163, 184, 0.1);
  color: #e5e7eb;
}
.dark article .prose table tr:nth-child(even) td {
  background: rgba(148, 163, 184, 0.05);
}

.dark article .prose code {
  background: #1e293b;
  color: #fca5a5;
}

.dark article > h1 {
  color: #f1f5f9;
  border-bottom-color: #1f2937;
}
.dark article > p:first-of-type {
  color: #7d8797 !important;
}
.dark article > p:first-of-type a {
  color: #7cb3ff;
  border-bottom-color: rgba(124, 179, 255, 0.4);
}
.dark article > p:first-of-type a:hover {
  color: #a8cdff;
  border-bottom-color: #a8cdff;
}

.dark article .prose > p:last-child {
  border-top-color: #2b3648;
  color: #9ca3af;
}

/* ---------- 12. 打印 ---------- */
@media print {
  article .prose a {
    color: #1d4ed8;
    border-bottom: none;
  }
  article .prose a[href^="/link/"]::after {
    content: "";
  }
}