/* ============================================
   融业云 - 关于我们栏目样式
   浅色科技风 · 与全站统一配色
   主色 #1677ff · 强调橙 #ff7a00
   ============================================ */

/* ---------- 页面背景 ---------- */
body {
  background: #f5f7fa;
  color: #1f2937;
}

/* ---------- Hero 区 ---------- */
.page-hero {
  position: relative;
  min-height: 380px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  background: linear-gradient(135deg, #ffffff 0%, #e8f1ff 50%, #f0f6ff 100%);
}

/* 科技感网格背景 */
.page-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image:
    linear-gradient(rgba(22, 119, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(22, 119, 255, 0.06) 1px, transparent 1px);
  background-size: 40px 40px;
  z-index: 0;
}

/* 蓝色光晕装饰 */
.page-hero::after {
  content: '';
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(22, 119, 255, 0.12) 0%, transparent 70%);
  top: -150px;
  right: -100px;
  z-index: 0;
}

.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 900px;
  padding: 60px 24px 50px;
}

.hero-badge {
  display: inline-block;
  padding: 6px 20px;
  background: rgba(22, 119, 255, 0.08);
  border: 1px solid rgba(22, 119, 255, 0.25);
  border-radius: 20px;
  font-size: 13px;
  letter-spacing: 3px;
  color: #1677ff;
  font-weight: 600;
  margin-bottom: 20px;
  text-transform: uppercase;
}

.hero-title {
  font-size: 48px;
  font-weight: 700;
  color: #1f2937;
  margin: 0 0 14px;
  letter-spacing: 2px;
  background: linear-gradient(135deg, #1f2937 0%, #1677ff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-slogan {
  font-size: 19px;
  color: #4b5563;
  margin: 0 0 20px;
  letter-spacing: 1px;
}

.hero-breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  font-size: 14px;
  color: #9ca3af;
}

.hero-breadcrumb a {
  color: #9ca3af;
  text-decoration: none;
}

.hero-breadcrumb a:hover {
  color: #333;
  text-decoration: underline;
}

.hero-breadcrumb .hbc-home {
  display: inline-flex;
  align-items: center;
}

.hero-breadcrumb .hbc-home svg {
  margin-right: 4px;
}

.hero-breadcrumb .hbc-sep {
  font-style: normal;
  color: #c8cdd4;
  margin: 0 6px;
}

.hero-breadcrumb span {
  color: #333;
  font-weight: 600;
}

.hero-breadcrumb a:hover {
  color: #4096ff;
}

/* ---------- 二级子导航 ---------- */
.sub-nav {
  background: #ffffff;
  border-bottom: 1px solid #e5e7eb;
  position: sticky;
  top: 60px;
  z-index: 50;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.sub-nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  gap: 0;
  padding: 0 24px;
}

.sub-nav a {
  padding: 16px 28px;
  font-size: 15px;
  color: #6b7280;
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: all 0.25s ease;
  font-weight: 500;
}

.sub-nav a:hover {
  color: #1677ff;
  background: #f0f6ff;
}

.sub-nav a.active {
  color: #1677ff;
  border-bottom-color: #1677ff;
  font-weight: 600;
}

/* ---------- 通用区块 ---------- */
.page-section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 64px 24px;
}

.page-section-title {
  font-size: 32px;
  font-weight: 700;
  color: #1f2937;
  text-align: center;
  margin: 0 0 10px;
  letter-spacing: 1px;
}

.page-section-sub {
  font-size: 15px;
  color: #9ca3af;
  text-align: center;
  margin: 0 0 40px;
}

/* ---------- 企业简介 ---------- */
.about-intro {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}

.about-intro-text {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.about-intro-text p {
  font-size: 16px;
  line-height: 2;
  color: #4b5563;
  margin: 0 0 16px;
}

/* ---------- 使命愿景卡片 ---------- */
.about-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.about-card {
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 16px;
  padding: 36px 32px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.about-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #1677ff, #00d4ff);
  opacity: 0;
  transition: opacity 0.3s;
}

.about-card:hover {
  transform: translateY(-4px);
  border-color: #1677ff;
  box-shadow: 0 12px 32px rgba(22, 119, 255, 0.12);
}

.about-card:hover::before {
  opacity: 1;
}

.card-icon {
  font-size: 36px;
  margin-bottom: 14px;
}

.about-card h3 {
  font-size: 20px;
  color: #1f2937;
  margin: 0 0 10px;
}

.about-card p {
  font-size: 15px;
  line-height: 1.8;
  color: #6b7280;
  margin: 0;
}

/* ---------- 核心价值观 ---------- */
.about-values {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.about-value {
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  padding: 28px 20px;
  text-align: center;
  transition: all 0.3s ease;
}

.about-value:hover {
  border-color: #1677ff;
  box-shadow: 0 8px 24px rgba(22, 119, 255, 0.1);
  transform: translateY(-3px);
}

.value-num {
  font-size: 28px;
  font-weight: 700;
  color: rgba(22, 119, 255, 0.2);
  margin-bottom: 6px;
}

.value-name {
  font-size: 16px;
  color: #374151;
  font-weight: 600;
}

/* ---------- 联系方式（about页底部） ---------- */
.about-contact {
  display: flex;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}

.contact-item {
  font-size: 15px;
  color: #6b7280;
}

.contact-label {
  color: #1677ff;
  font-weight: 600;
}

/* ---------- 创始人页面 ---------- */
.founder-layout {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 48px;
  align-items: start;
}

.founder-photo-box {
  position: relative;
}

.founder-photo-box img {
  width: 100%;
  border-radius: 16px;
  display: block;
  box-shadow: 0 16px 48px rgba(22, 119, 255, 0.15);
  border: 1px solid #e5e7eb;
}

.founder-photo-empty {
  width: 100%;
  aspect-ratio: 4/5;
  background: linear-gradient(135deg, #e8f1ff, #f0f6ff);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 72px;
  border: 1px solid #e5e7eb;
}

.founder-photo-cap {
  margin-top: 14px;
  text-align: center;
  font-size: 14px;
  color: #9ca3af;
}

.founder-quote {
  font-size: 22px;
  font-weight: 600;
  color: #1677ff;
  line-height: 1.6;
  margin-bottom: 28px;
  padding-left: 18px;
  border-left: 3px solid #1677ff;
  font-style: italic;
}

.founder-text h3 {
  font-size: 20px;
  color: #1f2937;
  margin: 0 0 14px;
}

.founder-text p {
  font-size: 15px;
  line-height: 2;
  color: #4b5563;
  margin: 0 0 12px;
}

/* ---------- 创始人专栏占位 ---------- */
.founder-column-placeholder {
  background: #ffffff;
  border: 1px dashed #d1d5db;
  border-radius: 16px;
  padding: 48px 24px;
  text-align: center;
  color: #9ca3af;
  font-size: 15px;
}

/* ---------- 大事件页面 ---------- */
.events-timeline-placeholder {
  padding: 20px 0;
}

.events-empty {
  text-align: center;
  color: #9ca3af;
  padding: 48px 20px;
  background: #ffffff;
  border-radius: 16px;
  border: 1px dashed #d1d5db;
}

.events-empty-icon {
  font-size: 48px;
  margin-bottom: 16px;
}

.events-empty p {
  font-size: 16px;
  margin: 6px 0;
  color: #6b7280;
}

.events-empty-sub {
  font-size: 14px !important;
  color: #9ca3af !important;
}

/* ---------- 联系我们页面 ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  max-width: 900px;
  margin: 0 auto;
}

.contact-card {
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 16px;
  padding: 36px 28px;
  text-align: center;
  transition: all 0.3s ease;
}

.contact-card:hover {
  transform: translateY(-4px);
  border-color: #1677ff;
  box-shadow: 0 12px 32px rgba(22, 119, 255, 0.12);
}

.contact-card-icon {
  font-size: 40px;
  margin-bottom: 14px;
}

.contact-card h3 {
  font-size: 17px;
  color: #1f2937;
  margin: 0 0 8px;
}

.contact-card p {
  font-size: 15px;
  color: #6b7280;
  margin: 0;
  word-break: break-all;
}

/* ---------- 大事件时间线 ---------- */
.timeline {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  padding-left: 40px;
}
.timeline-line {
  position: absolute;
  left: 15px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, #1677ff, #e8ecf1);
}
.timeline-item {
  position: relative;
  margin-bottom: 40px;
}
.timeline-dot {
  position: absolute;
  left: -33px;
  top: 6px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #1677ff;
  border: 3px solid #fff;
  box-shadow: 0 0 0 2px #1677ff;
}
.timeline-card {
  background: #fff;
  border: 1px solid #e8ecf1;
  border-radius: 12px;
  padding: 24px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
  transition: all .2s;
}
.timeline-card:hover {
  box-shadow: 0 4px 16px rgba(22,119,255,0.12);
  border-color: #c7dfff;
}
.timeline-date {
  font-size: 14px;
  color: #1677ff;
  font-weight: 600;
  margin-bottom: 8px;
}
.timeline-title {
  font-size: 18px;
  color: #1a1a2e;
  margin: 0 0 8px;
}
.timeline-desc {
  color: #555;
  line-height: 1.8;
  margin: 0;
}
.timeline-desc a { color: #1677ff; }

/* ---------- FAQ ---------- */
.faq-section { background: #fff; }
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}
.faq-item {
  border: 1px solid #e8ecf1;
  border-radius: 12px;
  margin-bottom: 12px;
  padding: 0 20px;
  background: #fafbfc;
  transition: all .2s;
}
.faq-item[open] {
  background: #fff;
  border-color: #c7dfff;
}
.faq-question {
  cursor: pointer;
  padding: 18px 0;
  font-size: 16px;
  font-weight: 600;
  color: #1a1a2e;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.faq-question::-webkit-details-marker { display: none; }
.faq-icon {
  color: #1677ff;
  font-size: 20px;
  flex-shrink: 0;
  margin-left: 12px;
  transition: transform .2s;
}
.faq-item[open] .faq-icon { transform: rotate(45deg); }
.faq-answer {
  padding: 0 0 18px;
  color: #555;
  line-height: 1.8;
  margin: 0;
}

/* ---------- 响应式 ---------- */
@media (max-width: 900px) {
  .hero-title { font-size: 34px; }
  .hero-slogan { font-size: 16px; }
  .page-hero { padding: 50px 20px 40px; }
  .page-section { padding: 48px 20px; }
  .page-section-title { font-size: 26px; }
  .about-grid { grid-template-columns: 1fr; }
  .about-values { grid-template-columns: repeat(2, 1fr); }
  .founder-layout { grid-template-columns: 1fr; gap: 28px; }
  .founder-photo-box { max-width: 300px; margin: 0 auto; }
  .sub-nav a { padding: 14px 18px; font-size: 14px; }
  .sub-nav { top: 56px; }
  .contact-grid { grid-template-columns: 1fr; }
  .founder-quote { font-size: 18px; }
}

@media (max-width: 600px) {
  .hero-title { font-size: 26px; }
  .hero-slogan { font-size: 14px; }
  .hero-badge { font-size: 11px; padding: 4px 14px; }
  .page-hero { padding: 40px 16px 32px; }
  .page-section { padding: 36px 16px; }
  .page-section-title { font-size: 22px; }
  .page-section-sub { font-size: 14px; }
  .about-values { grid-template-columns: 1fr 1fr; gap: 12px; }
  .about-value { padding: 20px 16px; }
  .value-num { font-size: 22px; }
  .value-name { font-size: 14px; }
  .sub-nav-inner { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .sub-nav a { padding: 12px 16px; white-space: nowrap; font-size: 14px; }
  .founder-photo-box { max-width: 240px; }
  .founder-quote { font-size: 16px; padding: 16px; }
  .founder-text { padding: 20px 16px; }
  .founder-text h3 { font-size: 17px; }
  .contact-card { padding: 20px 16px; }
  .timeline { padding-left: 28px; }
  .timeline-line { left: 10px; }
  .timeline-dot { left: -26px; width: 14px; height: 14px; top: 5px; }
  .timeline-card { padding: 18px 16px; }
  .timeline-date { font-size: 13px; }
  .timeline-title { font-size: 16px; }
  .timeline-desc { font-size: 14px; }
  .faq-item { padding: 0 16px; }
  .faq-question { padding: 15px 0; font-size: 15px; }
  .faq-icon { font-size: 18px; }
  .faq-answer { font-size: 14px; padding-bottom: 15px; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 22px; }
  .hero-slogan { font-size: 13px; }
  .page-section-title { font-size: 20px; }
  .about-values { grid-template-columns: 1fr 1fr; gap: 10px; }
  .about-value { padding: 16px 12px; }
  .value-num { font-size: 20px; }
  .value-name { font-size: 13px; }
  .sub-nav a { padding: 10px 14px; font-size: 13px; }
  .timeline { padding-left: 24px; }
  .timeline-line { left: 8px; }
  .timeline-dot { left: -22px; width: 12px; height: 12px; border-width: 2px; }
  .timeline-card { padding: 16px 14px; }
  .timeline-title { font-size: 15px; }
  .timeline-desc { font-size: 13px; line-height: 1.7; }
  .faq-item { padding: 0 14px; margin-bottom: 10px; }
  .faq-question { padding: 14px 0; font-size: 14px; }
  .faq-answer { font-size: 13px; }
  .contact-item { flex-direction: column; gap: 4px; }
}

/* ============================================
   手机端 H5 响应式深化（2026-10-11 批次2：创始人专栏）
   说明：专栏页面（column/*）col-* 组件移动端基础样式，
   仅在 <768px 生效，不影响 PC 现有表现。
   ============================================ */
@media (max-width: 768px) {
  .col-tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
  .col-tabs a { padding: 10px 16px; font-size: 14px; border: 1px solid #e5e7eb; border-radius: 8px; color: #4b5563; text-decoration: none; }
  .col-tabs a.active { color: #1677ff; border-color: #1677ff; font-weight: 600; background: #e6f4ff; }
  .col-article-card,
  .col-podcast-item { padding: 14px; }
  .col-article-card .card-title a,
  .col-podcast-title a { font-size: 17px; line-height: 1.5; }
  .col-article-card .card-summary,
  .col-podcast-summary { font-size: 14px; line-height: 1.7; }
  .article-detail-card h1,
  .podcast-detail-card h1 { font-size: 22px; line-height: 1.4; }
  .article-detail-body,
  .podcast-summary { font-size: 15px; line-height: 1.75; }
  .col-pagination a,
  .col-pagination span { min-width: 44px; height: 44px; display: inline-flex; align-items: center; justify-content: center; }
}

/* ===== 创始人专栏：白色外框与栏目 ===== */
.founder-column-box,
.fc-list-box { background:#fff; border:1px solid #eef0f3; border-radius:14px; padding:22px 24px;
  box-shadow:0 2px 10px rgba(20,40,90,.04); }
.fc-block { padding:4px 0 16px; }
.fc-block + .fc-block { border-top:1px solid #f0f1f4; }
.fc-block-head { display:flex; align-items:center; justify-content:space-between; margin:10px 0 14px; }
.fc-block-head .fc-t { display:flex; align-items:center; gap:10px; }
.fc-block-head .fc-t::before { content:""; width:4px; height:18px; border-radius:2px; background:#1677ff; }
.fc-block-head h2 { font-size:19px; font-weight:700; }
.fc-block-head .fc-cnt { font-size:13px; color:#9aa1ac; }
.fc-more { font-size:14px; color:#1677ff; display:inline-flex; align-items:center; gap:3px; padding:6px 12px; border-radius:8px; }
.fc-more:hover { background:#eaf2ff; }
.fc-more svg { width:14px; height:14px; }
.fc-grid { display:grid; gap:14px; grid-template-columns:repeat(4,1fr); }
.fc-card { background:#fff; border:1px solid #e8eaed; border-radius:10px; overflow:hidden; display:block;
  transition:transform .15s, box-shadow .15s; }
.fc-card:hover { transform:translateY(-3px); box-shadow:0 8px 22px rgba(20,40,90,.13); border-color:#dce7fb; }
.fc-cover { aspect-ratio:16/9; position:relative; overflow:hidden; background:#f2f4f8; }
.fc-cover img { width:100%; height:100%; object-fit:cover; }
.fc-cover-empty { position:absolute; inset:0; display:flex; align-items:center; justify-content:center;
  color:#aab0bb; font-size:13px; background:linear-gradient(135deg,#f3f6fb,#e9edf5); }
.fc-cover .fc-play { position:absolute; inset:0; display:flex; align-items:center; justify-content:center; }
.fc-cover .fc-play i { width:40px; height:40px; border-radius:50%; background:rgba(0,0,0,.45);
  display:flex; align-items:center; justify-content:center; }
.fc-cover .fc-play i svg { width:18px; height:18px; }
.fc-card-body { padding:9px 11px 10px; }
.fc-card-title { font-size:14px; font-weight:600; line-height:1.4; color:#1f2329;
  display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden; min-height:39px; }
.fc-tag { display:inline-block; margin-top:7px; font-size:11px; color:#e54848; background:#fdecec;
  padding:1px 6px; border-radius:4px; }
.fc-tag.blue { color:#1677ff; background:#e9f2ff; }
.fc-stats { display:flex; gap:14px; margin-top:8px; font-size:12px; color:#9aa1ac; }
.fc-stats span { display:inline-flex; align-items:center; gap:3px; min-width:0; }
.fc-stats svg { width:13px; height:13px; fill:#aab0bb; flex:none; }
.fc-empty { border:1px dashed #e0e4ea; border-radius:10px; padding:30px; text-align:center; color:#9aa1ac; font-size:14px; }
.fc-list-tabs { display:flex; gap:8px; flex-wrap:wrap; margin:6px 0 18px; }
.fc-list-tabs a { padding:8px 16px; border:1px solid #e5e7eb; border-radius:8px; font-size:14px; color:#4b5563; }
.fc-list-tabs a.active { color:#1677ff; border-color:#1677ff; background:#eaf2ff; font-weight:600; }
.fc-pager { display:flex; justify-content:center; align-items:center; gap:6px; margin:24px 0 6px; flex-wrap:wrap; }
.fc-pager a, .fc-pager span { min-width:38px; height:38px; padding:0 10px; display:inline-flex; align-items:center;
  justify-content:center; border:1px solid #e5e7eb; border-radius:8px; font-size:14px; color:#4b5563; background:#fff; }
.fc-pager .cur { background:#1677ff; border-color:#1677ff; color:#fff; font-weight:600; }
.fc-pager .dis { color:#c3c8d0; background:#f7f8fa; }
.fc-pager a:hover { border-color:#1677ff; color:#1677ff; }
@media (max-width:900px) {
  .fc-grid { grid-template-columns:repeat(3,1fr); }
}
@media (max-width:600px) {
  .founder-column-box, .fc-list-box { padding:14px; border-radius:12px; }
  .fc-grid { grid-template-columns:repeat(2,1fr); gap:10px; }
  .fc-block-head h2 { font-size:17px; }
  .fc-card-title { font-size:13px; min-height:36px; }
}

/* ===== 专栏详情页：正文排版与信息来源/佐证 ===== */
.col-detail-wrap { max-width:1200px; margin:0 auto; }
.article-detail-card,
.podcast-detail-card { background:#fff; border:1px solid #eef0f3; border-radius:14px;
  padding:32px 36px; box-shadow:0 2px 10px rgba(20,40,90,.04); }
.article-detail-card h1,
.podcast-detail-card h1 { font-size:26px; line-height:1.4; font-weight:700; color:#1f2329; margin:0 0 16px; }
.article-meta { display:flex; flex-wrap:wrap; gap:16px; font-size:13px; color:#9aa1ac;
  padding-bottom:18px; border-bottom:1px solid #f0f1f4; margin-bottom:22px; }
/* 标签 */
.col-tags { display:flex; flex-wrap:wrap; gap:8px; align-items:center; margin-bottom:20px; }
.col-tags-label { font-size:13px; color:#9aa1ac; }
.col-tag-chip { font-size:12px; color:#1677ff; background:#eaf2ff; border:1px solid #d4e6ff;
  padding:2px 10px; border-radius:999px; }
/* 摘要 */
.col-summary { background:#f5f8ff; border-left:3px solid #1677ff; padding:14px 18px; border-radius:0 8px 8px 0;
  font-size:15px; color:#4b5563; line-height:1.75; margin-bottom:24px; }
/* 正文排版（中文长文） */
.col-article-body { font-size:16px; line-height:1.8; color:#2b2f36; word-break:break-word; }
.col-article-body p { margin:0 0 18px; }
.col-article-body h1, .col-article-body h2, .col-article-body h3, .col-article-body h4 {
  font-weight:700; color:#1f2329; line-height:1.4; }
.col-article-body h2 { font-size:22px; margin:36px 0 16px; }
.col-article-body h3 { font-size:18px; margin:28px 0 12px; }
.col-article-body h4 { font-size:16px; margin:22px 0 10px; }
.col-article-body img { max-width:100%; height:auto; display:block; margin:24px auto; border-radius:8px; }
.col-article-body video { max-width:100%; display:block; margin:24px auto; border-radius:8px; background:#000; }
.col-article-body ul, .col-article-body ol { padding-left:26px; margin:0 0 18px; }
.col-article-body li { margin-bottom:8px; }
.col-article-body blockquote { margin:20px 0; padding:12px 18px; border-left:4px solid #1677ff;
  background:#f5f8ff; color:#4b5563; border-radius:0 8px 8px 0; }
.col-article-body code { background:#f0f2f5; padding:2px 6px; border-radius:4px; font-size:14px;
  font-family:Consolas,Monaco,Menlo,monospace; }
.col-article-body pre { background:#1f2937; color:#e5e7eb; padding:18px; border-radius:8px;
  overflow-x:auto; margin:20px 0; }
.col-article-body pre code { background:none; padding:0; color:inherit; }
.col-article-body a { color:#1677ff; text-decoration:underline; }
/* 视频播放器（16:9） */
.col-video-frame { margin:0 0 24px; }
.col-video-frame video { width:100%; max-height:560px; background:#000; border-radius:10px; display:block; }
/* 信息来源 */
.col-source { display:flex; flex-wrap:wrap; gap:6px; align-items:center; margin-top:24px;
  padding:12px 16px; background:#f7f8fa; border-radius:8px; font-size:14px; }
.col-source-label { color:#9aa1ac; }
.col-source a { color:#1677ff; word-break:break-all; }
/* 佐证材料 */
.col-evidence { margin-top:16px; border:1px solid #e6e9ef; border-radius:10px; overflow:hidden; }
.col-evidence-head { display:flex; align-items:center; gap:8px; font-size:15px; font-weight:600;
  color:#1f2329; padding:12px 16px; background:#f7f8fa; border-bottom:1px solid #eef0f3; }
.col-evidence-head svg { width:17px; height:17px; color:#1677ff; }
.col-evidence-list { list-style:decimal; margin:0; padding:6px 16px 6px 38px; }
.col-evidence-list li { padding:8px 0; font-size:14px; line-height:1.6; border-bottom:1px dashed #f0f1f4; }
.col-evidence-list li:last-child { border-bottom:none; }
.col-evidence-list a { color:#1677ff; word-break:break-all; }
.col-ev-host { display:block; font-size:12px; color:#aab0bb; }
/* 版权 */
.col-copyright { margin-top:26px; padding-top:18px; border-top:1px solid #f0f1f4;
  font-size:13px; color:#9aa1ac; line-height:1.9; }
.col-copyright a { color:#1677ff; }
/* 上/下一篇 */
.article-prev-next { display:flex; flex-direction:column; gap:10px; margin-top:24px; }
.article-prev-next > span { font-size:14px; }
.article-prev-next a { color:#4b5563; }
.article-prev-next a:hover { color:#1677ff; }
.article-prev-next .col-no { color:#c3c8d0; }
/* 相关推荐 */
.col-related { margin-top:28px; background:#fff; border:1px solid #eef0f3; border-radius:14px; padding:20px 24px; }
.col-related-head { display:flex; align-items:center; justify-content:space-between; margin-bottom:12px; }
.col-related-head h2 { font-size:17px; font-weight:700; }
.col-related-head h2::before { content:""; display:inline-block; width:4px; height:16px; background:#1677ff;
  border-radius:2px; margin-right:8px; vertical-align:-2px; }
.col-related-head a { font-size:13px; color:#1677ff; }
.col-related-list { display:flex; flex-direction:column; }
.col-related-item { display:flex; justify-content:space-between; gap:14px; padding:10px 0;
  border-bottom:1px dashed #f0f1f4; }
.col-related-item:last-child { border-bottom:none; }
.col-related-title { font-size:14px; color:#4b5563; min-width:0; }
.col-related-item:hover .col-related-title { color:#1677ff; }
.col-related-date { font-size:12px; color:#aab0bb; flex:none; }
@media (max-width:600px) {
  .article-detail-card, .podcast-detail-card { padding:20px 18px; border-radius:12px; }
  .article-detail-card h1, .podcast-detail-card h1 { font-size:20px; }
  .col-article-body { font-size:16px; }
  .col-related { padding:16px 18px; }
}