/* =========================================
   首页专属样式 index.css
   ========================================= */

/* 主体布局 */
.main-content { padding: 20px 0 0; }
.content-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 24px;
}
.main-column { min-width: 0; }

/* =========================================
   头版头条 — 焦点图 + 大标题（人民网风格）
   ========================================= */
.hero-focus {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 0;
  height: 480px;
  cursor: pointer;
  display: block;
}
.hero-focus:hover .hf-main-img { transform: scale(1.02); }

/* 主焦点大图 */
.hf-main {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
}
.hf-main-img {
  width: 100%;
  height: 100%;
  position: relative;
  transition: transform 1s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  overflow: hidden;
}

/* 装饰性几何网格 */
.hf-deco-grid {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 60px 60px;
}

/* 装饰性光晕 */
.hf-deco-glow {
  position: absolute;
  border-radius: 50%;
  z-index: 0;
  pointer-events: none;
}
.hf-deco-glow-1 {
  width: 500px;
  height: 500px;
  top: -180px;
  right: -100px;
  background: radial-gradient(circle, rgba(45,155,90,0.2) 0%, transparent 70%);
}
.hf-deco-glow-2 {
  width: 350px;
  height: 350px;
  bottom: -80px;
  left: -60px;
  background: radial-gradient(circle, rgba(255,255,255,0.04) 0%, transparent 70%);
}

.hf-chart {
  position: absolute;
  top: 42%;
  left: 55%;
  transform: translate(-50%, -50%);
  z-index: 1;
  opacity: 0.45;
  transition: opacity 0.6s ease;
}
.hero-focus:hover .hf-chart { opacity: 0.25; }

/* 底部遮罩 —— 关键：大面积深色遮罩托起头条文字 */
.hf-main-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 65%;
  background: linear-gradient(to top,
    rgba(0,0,0,0.95) 0%,
    rgba(0,0,0,0.85) 20%,
    rgba(0,0,0,0.65) 45%,
    rgba(0,0,0,0.3) 70%,
    transparent 100%
  );
  z-index: 2;
}

/* 头条文字内容 */
.hf-main-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 40px 48px;
  z-index: 3;
}
.hf-tags {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
  align-items: center;
}

/* LIVE 动态指示器 */
.hf-tag-live {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 800;
  padding: 4px 14px;
  background: rgba(229,57,53,0.9);
  color: white;
  border-radius: 3px;
  letter-spacing: 1px;
}
.hf-live-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: white;
  animation: livePulse 1.5s ease-in-out infinite;
}
@keyframes livePulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.7); }
}

.hf-tag-cat {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 14px;
  background: rgba(255,255,255,0.15);
  color: white;
  border-radius: 3px;
  border: 1px solid rgba(255,255,255,0.25);
  backdrop-filter: blur(4px);
}
.hf-tag-hot {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 14px;
  background: linear-gradient(135deg, #e53935, #ff6f00);
  color: white;
  border-radius: 3px;
}

/* 头条大标题 —— 人民网风格 */
.hf-title-main {
  font-size: 36px;
  font-weight: 900;
  line-height: 1.4;
  color: #fff;
  margin-bottom: 14px;
  font-family: "Noto Serif SC", "Source Han Serif SC", "思源宋体 SC", serif;
  letter-spacing: 1px;
  text-shadow:
    0 0 24px rgba(0,0,0,0.8),
    0 2px 8px rgba(0,0,0,0.6),
    0 0 2px rgba(0,0,0,0.9);
  -webkit-text-stroke: 0.3px rgba(0,0,0,0.15);
}

/* 头条摘要 */
.hf-desc-main {
  font-size: 15px;
  color: rgba(255,255,255,0.82);
  line-height: 1.8;
  margin-bottom: 18px;
  max-width: 680px;
  text-shadow: 0 1px 6px rgba(0,0,0,0.5);
}

.hf-meta {
  display: flex;
  gap: 4px;
  align-items: center;
  font-size: 12px;
  color: rgba(255,255,255,0.45);
}
.hf-author {
  font-weight: 700;
  color: rgba(255,255,255,0.65);
}
.hf-sep {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: rgba(255,255,255,0.3);
  margin: 0 6px;
  display: inline-block;
}
.hf-meta-item { }

/* 底部指示器 */
.hf-indicators {
  position: absolute;
  bottom: 18px;
  right: 28px;
  display: flex;
  gap: 6px;
  z-index: 4;
}
.hf-dot {
  width: 20px;
  height: 3px;
  border-radius: 2px;
  background: rgba(255,255,255,0.3);
  transition: all 0.3s ease;
  cursor: pointer;
}
.hf-dot.active {
  width: 32px;
  background: white;
}
.hero-focus:hover .hf-dot.active { background: var(--primary-light); }

/* 快报栏 —— 紧跟焦点图 */
.quick-news-section {
  margin-bottom: 24px;
  margin-top: -1px;
  border-top: none;
  border-radius: 0 0 var(--radius) var(--radius);
  border: 1px solid var(--border);
  border-top: none;
  background: var(--bg-card);
  padding: 0;
  box-shadow: 0 8px 24px rgba(0,0,0,0.06);
}
/* 快报紧凑头部 */
.qn-header-compact {
  margin-bottom: 0 !important;
  padding: 14px 20px;
  background: linear-gradient(135deg, #f7faf8 0%, #f0f5f2 100%);
  border-bottom: 1px solid var(--border);
}
.qn-header-compact .section-title {
  font-size: 16px;
  font-weight: 900;
  font-family: "Noto Serif SC", "Source Han Serif SC", "思源宋体 SC", serif;
}
.qn-divider {
  width: 1px;
  height: 14px;
  background: var(--border);
  margin: 0 4px;
}

/* =========================================
   要闻速览 —— 焦点图下方三条要闻
   ========================================= */
.quick-brief-section {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-top: 2px solid var(--primary);
  border-radius: 0 0 var(--radius) var(--radius);
  margin-top: -1px;
  box-shadow: 0 6px 20px rgba(0,0,0,0.05);
  margin-bottom: 24px;
  overflow: hidden;
}
.qb-list {
  display: flex;
  flex-direction: column;
}
.qb-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 24px;
  border-bottom: 1px solid #f0f0f0;
  transition: background 0.2s ease;
  cursor: pointer;
}
.qb-item:last-child { border-bottom: none; }
.qb-item:hover { background: var(--primary-pale); }
.qb-item:hover .qb-text { color: var(--primary); }
.qb-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 800;
  padding: 2px 10px;
  color: white;
  border-radius: 3px;
  flex-shrink: 0;
  letter-spacing: 0.5px;
}
.qb-text {
  flex: 1;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--text-main);
  font-family: "Noto Serif SC", "Source Han Serif SC", "思源宋体 SC", serif;
  transition: color 0.2s;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.qb-time {
  font-size: 11px;
  color: var(--text-light);
  flex-shrink: 0;
  white-space: nowrap;
}
.qn-three-col {
  display: grid;
  grid-template-columns: 1fr 1fr 300px;
  gap: 0;
}
/* 三栏之间的分隔线 */
.qn-col-featured {
  display: flex;
  flex-direction: column;
  padding: 16px;
  border-right: 1px solid var(--border);
}
.qn-col-items {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding: 12px 16px;
  border-right: 1px solid var(--border);
}
.qn-item {
  display: flex;
  gap: 10px;
  padding: 10px;
  border: none;
  border-radius: 6px;
  transition: all 0.2s ease;
  cursor: pointer;
  background: transparent;
  flex: 1;
}

/* 左栏：头条大图 */
.qn-featured {
  display: flex;
  flex-direction: column;
  height: 100%;
  border-radius: var(--radius);
  overflow: hidden;
  transition: all 0.2s ease;
  cursor: pointer;
  background: #fff;
}
.qn-featured:hover {
  box-shadow: var(--shadow-hover);
}
.qn-featured:hover h4 { color: var(--primary); }
.qn-featured-img {
  width: 100%;
  height: 160px;
  flex-shrink: 0;
  position: relative;
}
.qn-featured-body {
  padding: 14px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.qn-featured-time {
  font-size: 11px;
  color: #e8450a;
  font-weight: 700;
  font-family: 'Courier New', monospace;
  margin-bottom: 6px;
}
.qn-featured-body h4 {
  font-size: 16px;
  font-weight: 800;
  line-height: 1.45;
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color 0.2s;
  font-family: "Noto Serif SC", "Source Han Serif SC", "思源宋体 SC", serif;
}
.qn-featured-body p {
  font-size: 12.5px;
  color: var(--text-sub);
  line-height: 1.65;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}

/* 中栏：图文列表 */
.qn-item:hover {
  background: var(--primary-pale);
}
.qn-item:hover h5 { color: var(--primary); }
.qn-item-img {
  width: 100px;
  height: 68px;
  border-radius: 5px;
  flex-shrink: 0;
}
.qn-item-body { flex: 1; min-width: 0; display: flex; flex-direction: column; justify-content: center; }
.qn-item-time {
  font-size: 10px;
  color: #e8450a;
  font-weight: 700;
  font-family: 'Courier New', monospace;
  margin-bottom: 3px;
}
.qn-item-body h5 {
  font-size: 13px;
  font-weight: 700;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color 0.2s;
  font-family: "Noto Serif SC", "Source Han Serif SC", "思源宋体 SC", serif;
}

/* 快报右栏：列表 */
.qn-col-list {
  background: #fff;
  overflow: hidden;
}
.quick-news {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.quick-news-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px 11px;
  border-bottom: 2px solid var(--primary);
  flex-shrink: 0;
}
.qn-title {
  font-size: 15px;
  font-weight: 800;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 6px;
}
.qn-title::before {
  content: '';
  display: inline-block;
  width: 3px; height: 16px;
  background: var(--primary);
  border-radius: 2px;
}
.qn-more { font-size: 12px; color: var(--primary); }

/* 快报列表：紧凑风格 */
.quick-news-list {
  display: flex;
  flex-direction: column;
  padding: 2px 0;
}
.quick-news-list li {
  border-bottom: 1px solid #f5f5f5;
  display: flex;
  align-items: stretch;
}
.quick-news-list li:last-child { border-bottom: none; }
.quick-news-list li a {
  display: flex;
  align-items: flex-start;
  gap: 0;
  padding: 8px 14px;
  font-size: 13px;
  color: var(--text-main);
  line-height: 1.5;
  transition: var(--transition);
  width: 100%;
  align-self: center;
}
.quick-news-list li a:hover { background: var(--primary-pale); }

/* 快报-头条：绿色加粗醒目 */
.quick-news-list li.qn-headline .qn-text {
  font-weight: 800;
  color: var(--primary);
  font-size: 13.5px;
  -webkit-line-clamp: 2;
}
.quick-news-list li.qn-headline a:hover .qn-text {
  color: #145a2e;
}

/* 快报-重点：绿色加粗 */
.quick-news-list li.qn-important .qn-text {
  font-weight: 700;
  color: #2e7d32;
  font-size: 13px;
}
.quick-news-list li.qn-important a:hover .qn-text {
  color: var(--primary);
}

.qn-time {
  font-size: 11px;
  color: #e8450a;
  font-weight: 700;
  white-space: nowrap;
  flex-shrink: 0;
  margin-top: 2px;
  margin-right: 10px;
  font-family: 'Courier New', monospace;
}
.qn-text {
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: var(--transition);
}

/* =========================================
   数据看板
   ========================================= */
.data-dashboard {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 24px;
  box-shadow: var(--shadow);
}
.dashboard-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}
.data-cards {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
}
.data-card {
  background: var(--bg);
  border-radius: var(--radius);
  padding: 14px 12px;
  text-align: center;
  border: 1px solid var(--border);
  transition: var(--transition);
  cursor: pointer;
}
.data-card:hover { border-color: var(--primary); box-shadow: var(--shadow-hover); }
.dc-label { font-size: 11px; color: var(--text-light); margin-bottom: 6px; }
.dc-value { font-size: 18px; font-weight: 800; color: var(--text-main); }
.dc-unit { font-size: 11px; font-weight: 400; color: var(--text-sub); }
.dc-change { font-size: 12px; font-weight: 700; margin-top: 4px; }
.dc-change.up { color: #e53935; }
.dc-change.down { color: #2e7d32; }
.dc-update { font-size: 10px; color: var(--text-light); margin-top: 2px; }

/* =========================================
   资讯区块 - 深度报道
   ========================================= */
.news-section {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 24px;
  box-shadow: var(--shadow);
}
.news-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 20px;
}

/* 主文章 */
.news-card.featured .news-img {
  height: 200px;
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 14px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.news-img .img-overlay {
  position: absolute;
  top: 12px;
  left: 12px;
}
.placeholder-chart {
  display: flex;
  align-items: center;
  justify-content: center;
}
.news-card.featured .news-body h3 {
  font-size: 17px;
  font-weight: 800;
  line-height: 1.45;
  margin: 10px 0 8px;
}
.news-card.featured .news-body h3 a:hover { color: var(--primary); }
.news-excerpt {
  font-size: 13px;
  color: var(--text-sub);
  line-height: 1.7;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 10px;
}
.news-footer {
  display: flex;
  gap: 10px;
  font-size: 12px;
  color: var(--text-light);
}

/* 小文章列表 */
.news-list { display: flex; flex-direction: column; gap: 12px; }
.news-item {
  display: flex;
  gap: 12px;
  cursor: pointer;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--bg);
}
.news-item:last-child { border-bottom: none; padding-bottom: 0; }
.news-item-img {
  width: 72px;
  height: 52px;
  border-radius: 4px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.ni-tag {
  position: absolute;
  bottom: 4px;
  left: 4px;
  font-size: 10px;
  padding: 1px 5px;
}
.news-item-body h4 {
  font-size: 13.5px;
  font-weight: 600;
  line-height: 1.45;
  margin-bottom: 6px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.news-item-body h4 a:hover { color: var(--primary); }
.ni-meta {
  display: flex;
  gap: 8px;
  font-size: 11px;
  color: var(--text-light);
}

/* =========================================
   智库精选
   ========================================= */
.think-tank-section {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 24px;
  box-shadow: var(--shadow);
}
.report-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.report-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  transition: var(--transition);
}
.report-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-2px); }
.report-cover {
  height: 140px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 16px;
}
.report-type {
  position: absolute;
  top: 10px;
  left: 10px;
  background: rgba(255,255,255,.2);
  color: white;
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 2px;
  border: 1px solid rgba(255,255,255,.3);
}
.report-year {
  position: absolute;
  top: 10px;
  right: 10px;
  font-size: 11px;
  color: rgba(255,255,255,.6);
}
.report-icon { width: 60px; height: 60px; }
.report-info { padding: 14px; }
.report-cat { font-size: 11px; color: var(--primary); font-weight: 700; margin-bottom: 6px; }
.report-info h4 {
  font-size: 14px;
  font-weight: 700;
  line-height: 1.45;
  margin-bottom: 6px;
  color: var(--text-main);
}
.report-info p { font-size: 12px; color: var(--text-sub); line-height: 1.6; margin-bottom: 10px; }
.report-meta { display: flex; justify-content: space-between; font-size: 11px; color: var(--text-light); }

/* =========================================
   企业动态 — 卡片网格（增强版）
   ========================================= */
.company-section { }
.company-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.company-card {
  display: block;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  position: relative;
}
.company-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--primary-light));
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 1;
}
.company-card:hover {
  border-color: transparent;
  box-shadow: 0 8px 32px rgba(26,107,58,0.12), 0 2px 8px rgba(0,0,0,0.06);
  transform: translateY(-4px);
}
.company-card:hover::before { opacity: 1; }
.company-card:hover h4 { color: var(--primary); }

/* 头条大卡 */
.company-card-featured {
  grid-column: span 2;
  grid-row: span 1;
  display: grid;
  grid-template-columns: 260px 1fr;
}
.company-card-featured .cc-img {
  height: 100%;
  min-height: 180px;
}
.company-card-featured::before {
  height: 0;
  background: none;
}
.company-card-featured:hover {
  border-color: transparent;
  box-shadow: 0 12px 40px rgba(26,107,58,0.15), 0 2px 8px rgba(0,0,0,0.06);
}

/* 卡片图片 */
.cc-img {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #1a3a1a, #2d6b2d);
  min-height: 140px;
  overflow: hidden;
}
.cc-img-tag {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(255,255,255,0.2);
  color: white;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 3px;
  border: 1px solid rgba(255,255,255,0.3);
  backdrop-filter: blur(4px);
  z-index: 1;
}
.cc-img-data {
  text-align: center;
}
.cc-data-big {
  display: block;
  font-size: 40px;
  font-weight: 900;
  color: white;
  line-height: 1;
  text-shadow: 0 2px 12px rgba(0,0,0,0.3);
}
.cc-data-label {
  display: block;
  font-size: 11px;
  color: rgba(255,255,255,0.55);
  margin-top: 8px;
  letter-spacing: 1px;
}

/* 卡片内容 */
.cc-body {
  padding: 18px 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.cc-company-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}
.cc-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #0d3d21, #1a6b3a);
  color: white;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 5px;
  letter-spacing: 0.5px;
}
.cc-date {
  font-size: 11px;
  color: var(--text-light);
  font-variant-numeric: tabular-nums;
}
.cc-body h4 {
  font-size: 15px;
  font-weight: 800;
  line-height: 1.5;
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color 0.25s ease;
  font-family: "Noto Serif SC", "Source Han Serif SC", "思源宋体 SC", serif;
  color: var(--text-main);
}
.cc-body p {
  font-size: 13px;
  color: var(--text-sub);
  line-height: 1.7;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 14px;
  flex: 1;
}
.cc-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 12px;
  border-top: 1px solid #f0f0f0;
}
.cc-views {
  font-size: 11px;
  color: var(--text-light);
  display: flex;
  align-items: center;
  gap: 4px;
}
.cc-views::before {
  content: '';
  display: inline-block;
  width: 12px;
  height: 12px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23999' stroke-width='2'%3E%3Cpath d='M1 12s4-8 11-8 11 8 11 8-4 8-11 8-11-8-11-8z'/%3E%3Ccircle cx='12' cy='12' r='3'/%3E%3C/svg%3E") center/contain no-repeat;
  opacity: 0.6;
}
.cc-tag-list {
  display: flex;
  gap: 6px;
}
.cc-tag-list span {
  display: inline-block;
  font-size: 10px;
  padding: 2px 8px;
  border-radius: 10px;
  background: var(--primary-pale);
  color: var(--primary);
  font-weight: 600;
}

/* =========================================
   视频专栏
   ========================================= */
.video-section {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 24px;
  box-shadow: var(--shadow);
}
.video-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.video-card { cursor: pointer; transition: var(--transition); }
.video-card:hover { transform: translateY(-2px); }
.video-thumb {
  height: 140px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  margin-bottom: 10px;
  overflow: hidden;
}
.play-btn {
  width: 42px;
  height: 42px;
  background: rgba(255,255,255,.25);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: white;
  border: 2px solid rgba(255,255,255,.6);
  backdrop-filter: blur(4px);
  transition: var(--transition);
}
.video-card:hover .play-btn { background: var(--primary); border-color: var(--primary); transform: scale(1.1); }
.video-duration {
  position: absolute;
  bottom: 8px;
  right: 8px;
  background: rgba(0,0,0,.7);
  color: white;
  font-size: 11px;
  padding: 2px 6px;
  border-radius: 3px;
}
.video-tag {
  position: absolute;
  top: 8px;
  left: 8px;
}
.video-card h4 {
  font-size: 13.5px;
  font-weight: 700;
  line-height: 1.45;
  margin-bottom: 6px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  color: var(--text-main);
}
.video-card:hover h4 { color: var(--primary); }
.video-meta { display: flex; gap: 8px; font-size: 11px; color: var(--text-light); }

/* =========================================
   右侧边栏
   ========================================= */
/* 热榜 */
.hot-rank { }
.hot-list { padding: 6px 0; }
.hot-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 9px 16px;
  cursor: pointer;
  transition: var(--transition);
}
.hot-item:hover { background: var(--bg); }
.hot-num {
  font-size: 15px;
  font-weight: 800;
  color: var(--text-light);
  width: 20px;
  flex-shrink: 0;
  text-align: center;
  line-height: 1.4;
}
.hot-num.top1 { color: #e53935; }
.hot-num.top2 { color: #f57c00; }
.hot-num.top3 { color: #fbc02d; }
.hot-content { flex: 1; }
.hot-content a {
  font-size: 13px;
  color: var(--text-main);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.hot-content a:hover { color: var(--primary); }
.hot-count { font-size: 11px; color: var(--text-light); margin-top: 2px; display: block; }

/* 关注我们 */
.follow-channels { padding: 12px 16px 16px; display: flex; flex-direction: column; gap: 10px; }
.channel-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px;
  border: 1px solid var(--border);
  border-radius: 6px;
  cursor: pointer;
  transition: var(--transition);
}
.channel-item:hover { border-color: var(--primary); background: var(--primary-pale); }
.channel-icon {
  width: 36px; height: 36px;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 13px;
  font-weight: 800;
  color: white;
  flex-shrink: 0;
}
.channel-icon.wechat { background: #07c160; }
.channel-icon.weibo { background: #e6162d; font-size: 11px; }
.channel-icon.douyin { background: #010101; }
.channel-icon.bilibili { background: #00a1d6; }
.channel-name { font-size: 13px; font-weight: 600; color: var(--text-main); }
.channel-id { font-size: 11px; color: var(--text-light); }

/* 近期活动 */
.event-list { padding: 8px 0; }
.event-item {
  display: flex;
  gap: 12px;
  padding: 10px 16px;
  cursor: pointer;
  border-bottom: 1px solid var(--bg);
  transition: var(--transition);
}
.event-item:last-child { border-bottom: none; }
.event-item:hover { background: var(--bg); }
.event-date {
  background: var(--primary);
  color: white;
  border-radius: 6px;
  padding: 6px 10px;
  text-align: center;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 44px;
}
.ed-month { font-size: 10px; opacity: .8; }
.ed-day { font-size: 18px; font-weight: 800; line-height: 1.2; }
.event-info { flex: 1; }
.event-name { font-size: 13px; font-weight: 700; color: var(--text-main); margin-bottom: 3px; }
.event-location { font-size: 11px; color: var(--text-light); margin-bottom: 5px; }
.event-status {
  display: inline-block;
  font-size: 11px;
  padding: 1px 7px;
  border-radius: 10px;
}
.event-status.signup { background: #e8f5e9; color: #2e7d32; }
.event-status.coming { background: #fff8e1; color: #f57c00; }

/* =========================================
   商务合作卡片 —— 高端深色渐变风格
   ========================================= */
.partnership-widget {
  background: transparent !important;
  box-shadow: none !important;
  overflow: visible !important;
}
.partner-inner {
  position: relative;
  background: linear-gradient(160deg, #0a2615 0%, #0d3d21 25%, #1a6b3a 60%, #145a2e 85%, #0d3d21 100%);
  border-radius: 12px;
  padding: 28px 22px 22px;
  overflow: hidden;
  text-align: center;
}
/* 背景纹理 */
.partner-inner::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 20%, rgba(255,255,255,0.03) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(255,255,255,0.02) 0%, transparent 50%);
  pointer-events: none;
}
.partner-inner::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.015) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
}

/* 顶部装饰线 */
.partner-accent-line {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.6), transparent);
  border-radius: 0 0 4px 4px;
}

/* 图标区域 */
.partner-icon-wrap {
  position: relative;
  display: inline-block;
  margin-bottom: 16px;
}
.partner-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(255,255,255,0.12), rgba(255,255,255,0.04));
  border: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
  backdrop-filter: blur(8px);
}
.partner-icon-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 80px;
  height: 80px;
  background: radial-gradient(circle, rgba(45,155,90,0.3) 0%, transparent 70%);
  z-index: 0;
}

/* 标题 */
.partner-title-wrap {
  margin-bottom: 14px;
  position: relative;
  z-index: 1;
}
.partner-title {
  font-size: 18px;
  font-weight: 900;
  color: #fff;
  margin-bottom: 4px;
  letter-spacing: 2px;
  text-shadow: 0 2px 8px rgba(0,0,0,0.3);
}
.partner-subtitle {
  font-size: 9px;
  font-weight: 600;
  color: rgba(255,255,255,0.35);
  letter-spacing: 3px;
  text-transform: uppercase;
}

/* 服务标签 */
.partner-services {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px;
  margin-bottom: 18px;
  position: relative;
  z-index: 1;
}
.partner-tag {
  font-size: 10px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 20px;
  background: rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.7);
  border: 1px solid rgba(255,255,255,0.1);
  letter-spacing: 0.5px;
  backdrop-filter: blur(4px);
  transition: all 0.25s ease;
}
.partner-tag:hover {
  background: rgba(255,255,255,0.15);
  color: #fff;
  border-color: rgba(255,255,255,0.2);
}

/* 联系方式列表 */
.partner-contact-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
}
.partner-contact-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  background: rgba(0,0,0,0.2);
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.06);
  transition: all 0.25s ease;
}
.partner-contact-row:hover {
  background: rgba(0,0,0,0.3);
  border-color: rgba(255,255,255,0.1);
}
.partner-contact-icon {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  background: rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.6);
  flex-shrink: 0;
}
.partner-contact-info {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  min-width: 0;
}
.partner-contact-label {
  font-size: 10px;
  color: rgba(255,255,255,0.35);
  line-height: 1;
  margin-bottom: 3px;
}
.partner-contact-value {
  font-size: 12px;
  color: rgba(255,255,255,0.8);
  font-weight: 600;
  word-break: break-all;
}
.partner-wechat-id {
  font-family: 'SF Mono', 'Fira Code', 'Courier New', monospace;
  font-size: 13px;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.5px;
}

/* CTA 按钮 */
.partner-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 24px;
  background: linear-gradient(135deg, rgba(255,255,255,0.15), rgba(255,255,255,0.05));
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 20px;
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  text-decoration: none;
  transition: all 0.3s ease;
  position: relative;
  z-index: 1;
  backdrop-filter: blur(4px);
}
.partner-cta:hover {
  background: linear-gradient(135deg, rgba(255,255,255,0.25), rgba(255,255,255,0.1));
  border-color: rgba(255,255,255,0.35);
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
  transform: translateY(-1px);
}
.partner-cta svg {
  transition: transform 0.25s ease;
}
.partner-cta:hover svg {
  transform: translateX(2px);
}

/* =========================================
   政策速递 — 紧凑卡片
   ========================================= */
.policy-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.policy-item {
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: var(--transition);
  position: relative;
}
.policy-item:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-hover);
  transform: translateY(-1px);
}
.pi-dept {
  font-size: 11px;
  color: var(--primary);
  font-weight: 700;
  margin-bottom: 4px;
}
.pi-title {
  font-family: "Noto Serif SC", "Source Han Serif SC", "思源宋体 SC", serif;
  font-size: 13px;
  font-weight: 600;
  line-height: 1.45;
  color: var(--text-main);
  margin-bottom: 6px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.policy-item:hover .pi-title { color: var(--primary); }
.pi-date {
  font-size: 11px;
  color: var(--text-light);
}
.pi-status {
  position: absolute;
  top: 12px;
  right: 12px;
  font-size: 10px;
  padding: 1px 6px;
  border-radius: 10px;
  font-weight: 600;
}
.pi-status.active { background: #e8f5e9; color: #2e7d32; }
.pi-status.new { background: #fff3e0; color: #e65100; }

/* =========================================
   专家观点
   ========================================= */
.expert-list { padding: 4px 0; }
.expert-item {
  display: flex;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--bg);
  cursor: pointer;
  transition: var(--transition);
}
.expert-item:last-child { border-bottom: none; }
.expert-item:hover { background: var(--bg); }
.expert-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 15px;
  flex-shrink: 0;
  font-family: "Noto Serif SC", "Source Han Serif SC", "思源宋体 SC", serif;
}
.expert-content { flex: 1; }
.expert-name {
  font-family: "Noto Serif SC", "Source Han Serif SC", "思源宋体 SC", serif;
  font-size: 13px;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 4px;
}
.expert-title {
  font-family: "Noto Sans SC", "Source Han Sans SC", "思源黑体 SC", sans-serif;
  font-size: 11px;
  color: var(--text-light);
  font-weight: 400;
}
.expert-quote {
  font-size: 12.5px;
  color: var(--text-sub);
  line-height: 1.6;
  margin-bottom: 4px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  font-style: italic;
}
.expert-topic {
  display: inline-block;
  font-size: 10px;
  padding: 1px 6px;
  background: var(--primary-pale);
  color: var(--primary);
  border-radius: 10px;
  font-weight: 600;
}

/* =========================================
   产业数据快览
   ========================================= */
.mini-data-list { padding: 8px 16px; }
.mini-data-row {
  display: flex;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px solid var(--bg);
  font-size: 12.5px;
}
.mini-data-row:last-of-type { border-bottom: none; }
.mdr-label { flex: 1; color: var(--text-sub); }
.mdr-value { font-weight: 800; color: var(--text-main); font-size: 14px; margin: 0 10px; }
.mdr-value small { font-size: 10px; font-weight: 400; color: var(--text-light); }
.mdr-change { font-size: 11px; font-weight: 700; white-space: nowrap; }
.mdr-change.up { color: #e53935; }
.mdr-change.down { color: #2e7d32; }
.mini-data-footer {
  padding: 8px 16px;
  font-size: 10px;
  color: var(--text-light);
  border-top: 1px solid var(--border);
  text-align: right;
}

/* =========================================
   热门评论
   ========================================= */
.hot-comment-list { padding: 8px 0; }
.hot-comment-item {
  padding: 10px 16px;
  border-bottom: 1px solid var(--bg);
  cursor: pointer;
  transition: var(--transition);
}
.hot-comment-item:last-child { border-bottom: none; }
.hot-comment-item:hover { background: var(--bg); }
.hci-content p {
  font-size: 12.5px;
  color: var(--text-sub);
  line-height: 1.65;
  margin-bottom: 6px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.hci-meta {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--text-light);
}
.hci-author { font-weight: 600; color: var(--text-sub); }

/* =========================================
   行业日历
   ========================================= */
.calendar-list { padding: 6px 0; }
.calendar-item {
  display: flex;
  gap: 12px;
  padding: 10px 16px;
  border-bottom: 1px solid var(--bg);
  cursor: pointer;
  transition: var(--transition);
}
.calendar-item:last-child { border-bottom: none; }
.calendar-item:hover { background: var(--bg); }
.cal-date {
  background: var(--primary-pale);
  color: var(--primary);
  border-radius: 6px;
  padding: 4px 10px;
  text-align: center;
  flex-shrink: 0;
  min-width: 42px;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.cal-month { font-size: 10px; }
.cal-day { font-size: 18px; font-weight: 800; line-height: 1.2; }
.cal-info { flex: 1; }
.cal-title {
  font-family: "Noto Serif SC", "Source Han Serif SC", "思源宋体 SC", serif;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 3px;
  line-height: 1.4;
}
.cal-type {
  font-size: 11px;
  color: var(--text-light);
}

/* =========================================
   专栏作者
   ========================================= */
.author-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.author-card {
  text-align: center;
  padding: 20px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: var(--transition);
}
.author-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
}
.author-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  margin: 0 auto 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 20px;
  font-family: "Noto Serif SC", "Source Han Serif SC", "思源宋体 SC", serif;
}
.author-info { margin-bottom: 10px; }
.author-name {
  font-family: "Noto Serif SC", "Source Han Serif SC", "思源宋体 SC", serif;
  font-size: 15px;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 4px;
}
.author-desc {
  font-size: 11px;
  color: var(--text-light);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.author-stats {
  display: flex;
  justify-content: center;
  gap: 16px;
  font-size: 11px;
  color: var(--text-light);
  padding-top: 10px;
  border-top: 1px solid var(--border);
}
.author-stats strong {
  color: var(--primary);
  font-weight: 800;
  font-size: 14px;
}