/* ============ 组件样式 ============ */

/* ============ 首页全宽覆盖 ============ */
#homePage {
  margin: calc(-1 * var(--space-xl)) calc(-1 * var(--space-2xl));
}

/* ============ 首页 — Hero Banner (V13 设计) ============ */
.home-hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, #f8fafc 0%, #e2e8f0 50%, #f1f5f9 100%);
  padding: 80px 24px 72px;
  text-align: center;
  border-radius: 0;
  margin-bottom: 0;
  border: none;
}
.home-hero::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(37,99,235,0.06) 0%, rgba(37,99,235,0.02) 40%, transparent 70%);
  pointer-events: none;
}
.home-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, var(--color-text-placeholder) 1px, transparent 1px);
  background-size: 24px 24px;
  opacity: 0.15;
  pointer-events: none;
}
.home-hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
}
.home-hero-bg {
  display: none;
}
.home-hero-badge {
  display: none;
}
.home-hero-title {
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 16px;
  color: var(--color-text);
  letter-spacing: -1px;
}
.home-hero-title .highlight {
  background: linear-gradient(135deg, var(--color-primary) 0%, #7c3aed 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.home-hero-subtitle {
  font-size: clamp(17px, 2vw, 22px);
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 36px;
  letter-spacing: 0.5px;
}
.home-hero-desc,
.home-hero-highlight,
.home-hero-stats,
.home-hero-stat,
.home-hero-stat-num,
.home-hero-stat-unit,
.home-hero-stat-label,
.home-hero-stat-divider,
.home-hero-cta,
.home-hero-cta-hint {
  display: none;
}

/* Search Box — V13 (scoped to hero) */
.search-wrapper {
  max-width: 600px;
  margin: 0 auto 12px;
  position: relative;
}
.home-hero .search-input {
  width: 100%;
  padding: 16px 110px 16px 48px;
  font-size: 16px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-xl);
  background: var(--color-surface);
  color: var(--color-text);
  outline: none;
  transition: all 0.25s;
  box-shadow: var(--shadow-md);
  height: auto;
}
.home-hero .search-input::placeholder { color: var(--color-text-placeholder); }
.home-hero .search-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(37,99,235,0.12), var(--shadow-lg);
}
.search-btn {
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--color-primary);
  color: #fff;
  border: none;
  padding: 8px 18px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}
.search-btn:hover { background: var(--color-primary-dark); }
.search-hint {
  font-size: 13px;
  color: var(--color-text-placeholder);
  margin-bottom: 48px;
}

/* Stats Row — V13 */
.stats-row {
  display: flex;
  justify-content: center;
  gap: 0;
  position: relative;
  z-index: 1;
}
.stat-item {
  padding: 0 32px;
  text-align: center;
}
.stat-item:not(:last-child) {
  border-right: 1px solid var(--color-border);
}
.stat-number {
  font-size: 32px;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1.2;
}
.stat-label {
  font-size: 13px;
  color: var(--color-text-placeholder);
  margin-top: 4px;
}

/* ============ 首页 — 板块区域 ============ */
.home-section {
  margin-bottom: 28px;
}
.home-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}
.home-section-title {
  font-size: 19px;
  font-weight: 700;
  color: var(--color-text);
  display: flex;
  align-items: center;
  gap: 8px;
}
.home-section-title svg {
  color: var(--color-primary);
}

/* ============ Tab Section — V13 ============ */
.tab-section {
  max-width: var(--max-width);
  margin: -24px auto 0;
  padding: 0 24px;
  position: relative;
  z-index: 10;
}
.tab-bar {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: 8px;
  display: flex;
  gap: 6px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
  margin-bottom: 32px;
}
.tab-btn {
  flex: 1;
  padding: 12px 20px;
  border: none;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--color-text-muted);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  white-space: nowrap;
}
.tab-btn:hover { color: var(--color-text); background: var(--color-bg); }
.tab-btn.active {
  background: var(--color-primary-bg2);
  color: var(--color-primary);
  box-shadow: none;
}
.tab-btn svg { flex-shrink: 0; }
.tab-btn.active svg { color: var(--color-primary); }

/* ============ Content Area — V13 ============ */
.content-area {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px 64px;
}

/* Concept Cards Grid — V13 */
.concept-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 10px;
}
.concept-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 14px 16px;
  cursor: pointer;
  transition: all 0.25s;
  display: flex;
  align-items: center;
  gap: 12px;
}
.concept-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-lg);
  transform: translateY(-1px);
}
.card-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--color-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.25s;
}
.concept-card:hover .card-icon {
  background: var(--color-primary-bg);
}
.concept-card:hover .card-icon svg {
  color: var(--color-primary);
}
.card-icon svg {
  width: 24px;
  height: 24px;
  color: var(--color-text-placeholder);
  transition: color 0.25s;
}
.card-info {
  min-width: 0;
  flex: 1;
}
.card-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.3;
}
.card-count {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text-muted);
  white-space: nowrap;
  flex-shrink: 0;
}

/* Industry Grid — V13 */
.industry-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
  gap: 8px;
}
.industry-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 10px 14px;
  cursor: pointer;
  transition: all 0.25s;
  display: flex;
  align-items: center;
  gap: 10px;
}
.industry-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}
.industry-card .card-icon {
  width: 30px;
  height: 30px;
  border-radius: 6px;
}
.industry-card .card-icon svg {
  width: 20px;
  height: 20px;
}
.industry-card .card-name {
  font-size: 12px;
  flex: 1;
  min-width: 0;
}
.industry-card .card-count {
  margin-left: auto;
  font-size: 11px;
  font-weight: 500;
  color: var(--color-text-placeholder);
}

/* Footer — V13 (home page scoped) */
#homePage .footer {
  border-top: 1px solid var(--color-border);
  background: var(--color-surface);
  padding: 20px 24px;
  text-align: center;
  font-size: 13px;
  color: var(--color-text-placeholder);
  margin-top: 0;
}
#homePage .footer a { color: var(--color-primary); text-decoration: none; }
#homePage .footer a:hover { text-decoration: underline; }

/* ============ 首页 — 旧版兼容（废弃） ============ */
.home-industry-grid,
.hot-industry-card,
.industry-card-icon,
.industry-card-name,
.industry-card-count,
.hero-section,
.hero-title,
.hero-subtitle,
.hero-stats,
.hero-stat,
.hero-stat-value,
.hero-stat-label,
.hot-concepts-grid,
.hot-concept-card,
.hot-concept-card .concept-name,
.hot-concept-card .concept-meta,
.hot-concept-card .concept-count,
.filter-bar,
.filter-chip,
.filter-chip:hover,
.filter-chip.active {
  display: none;
}

/* ============ V13 Responsive ============ */
@media (max-width: 768px) {
  .home-hero { padding: 48px 16px 40px; }
  .home-hero-title { font-size: 36px; }
  .home-hero-subtitle { font-size: 16px; }
  .stats-row { flex-wrap: wrap; gap: 16px; }
  .stat-item { padding: 0 20px; border-right: none; }
  .stat-number { font-size: 26px; }
  .tab-btn { font-size: 14px; padding: 10px 14px; }
  .concept-grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); }
  .industry-grid { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); }
}

@media (max-width: 480px) {
  .home-hero { padding: 48px 16px 40px; }
  .home-hero-title { font-size: 28px; }
  .home-hero-subtitle { font-size: 16px; }
  .tab-bar { flex-direction: column; gap: 4px; }
  .concept-grid { grid-template-columns: 1fr 1fr; }
}

/* ============ 股票详情页 ============ */
.stock-header {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  margin-bottom: var(--space-xl);
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.stock-header-avatar {
  width: 56px;
  height: 56px;
  background: var(--color-primary);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: var(--font-size-xl);
  font-weight: 700;
  flex-shrink: 0;
}

.stock-header-info { flex: 1; min-width: 0; }

.stock-header-name {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--color-text);
}

.stock-header-code {
  font-size: var(--font-size-base);
  color: var(--color-text-muted);
  font-weight: 500;
}

.stock-header-market {
  font-size: var(--font-size-xs);
  color: var(--color-text-placeholder);
  background: var(--color-bg);
  padding: 2px 10px;
  border-radius: var(--radius-full);
  margin-left: var(--space-sm);
}

.stock-header-stats {
  display: flex;
  gap: var(--space-2xl);
  margin-top: var(--space-md);
}

.stock-header-stat {
  text-align: center;
}

.stock-header-stat-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.stock-header-stat-value {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-primary);
}

/* Tab 导航 */
.tab-nav {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--space-xl);
  background: var(--color-surface);
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  overflow: hidden;
}

.tab-btn {
  padding: var(--space-md) var(--space-xl);
  font-size: var(--font-size-md);
  font-weight: 500;
  color: var(--color-text-muted);
  border-bottom: 2px solid transparent;
  transition: all var(--transition-normal);
  white-space: nowrap;
}

.tab-btn:hover { color: var(--color-primary); }
.tab-btn.active { color: var(--color-primary); border-bottom-color: var(--color-primary); }

.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* 概念归属 — 分层 */
.layer-section { margin-bottom: var(--space-2xl); }

.layer-header {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-sm);
  border-bottom: 2px solid var(--color-border);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.layer-header .layer-icon { font-size: 18px; }
.layer-header .layer-sub {
  font-size: var(--font-size-sm);
  font-weight: 400;
  color: var(--color-text-muted);
  margin-left: 6px;
}

/* 核心身份卡 */
.core-identity-card {
  background: linear-gradient(135deg, var(--color-primary-bg) 0%, var(--color-primary-bg2) 100%);
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  display: flex;
  align-items: center;
  gap: var(--space-xl);
  cursor: pointer;
  transition: all var(--transition-normal);
}

.core-identity-card:hover {
  box-shadow: 0 4px 16px rgba(37, 99, 235, 0.2);
}

.core-identity-icon {
  width: 64px;
  height: 64px;
  background: var(--color-primary);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  color: #fff;
  flex-shrink: 0;
}

.core-identity-info { flex: 1; }

.core-identity-name {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-xs);
}

.core-identity-desc {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  margin-bottom: 6px;
}

.core-identity-meta {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

/* 概念卡片网格 */
.concept-card-grid {
  display: grid;
  gap: var(--space-md);
}

.concept-card-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.concept-card-grid.cols-4 { grid-template-columns: repeat(4, 1fr); }

.concept-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  cursor: pointer;
  transition: all var(--transition-normal);
  border-left: 4px solid var(--color-primary);
}

.concept-card:hover {
  border-color: var(--color-primary);
  box-shadow: 0 2px 12px rgba(37, 99, 235, 0.15);
  transform: translateY(-1px);
}

.concept-card .card-name {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 6px;
}

.concept-card .card-tags {
  display: flex;
  gap: 6px;
  align-items: center;
  margin-bottom: 6px;
  flex-wrap: wrap;
}

.concept-card .card-stocks {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: 6px;
}

.concept-card .card-desc {
  font-size: var(--font-size-sm);
  color: var(--color-primary);
  font-weight: 500;
}

/* 市场标签 */
.market-tags-container {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.market-tag-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  padding: 6px 14px;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all var(--transition-normal);
}

.market-tag-item:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.market-tag-name {
  font-weight: 600;
  color: var(--color-text);
}

.market-tag-type {
  font-size: var(--font-size-xs);
  color: var(--color-text-placeholder);
}

.market-tag-stocks {
  font-size: var(--font-size-xs);
  color: var(--color-text-placeholder);
}

/* ============ 概念详情页 ============ */
.concept-detail-header {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  margin-bottom: var(--space-xl);
}

.concept-detail-name {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.concept-detail-meta {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
  flex-wrap: wrap;
}

.concept-detail-desc {
  font-size: var(--font-size-md);
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: var(--space-lg);
}

/* 成分股表格 */
.stock-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-sm);
}

.stock-table th {
  background: var(--color-bg);
  padding: 10px 12px;
  text-align: left;
  font-weight: 600;
  color: var(--color-text-secondary);
  border-bottom: 2px solid var(--color-border);
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
}

.stock-table th:hover { color: var(--color-primary); }

.stock-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--color-border-light);
}

.stock-table tr:hover { background: var(--color-bg); }

.stock-table .sort-arrow { margin-left: 4px; font-size: var(--font-size-xs); }

.stock-table .stock-link {
  color: var(--color-primary);
  font-weight: 600;
  cursor: pointer;
}
.stock-table .stock-link:hover { text-decoration: underline; }

/* ============ 关系图容器 ============ */
.graph-container {
  position: relative;
  width: 100%;
  overflow: hidden;
  min-height: 400px;
  background: var(--color-bg);
  border-radius: var(--radius-md);
}

.graph-container svg {
  display: block;
  width: 100%;
  height: 100%;
}

.graph-controls {
  position: absolute;
  bottom: var(--space-lg);
  right: var(--space-lg);
  display: flex;
  gap: var(--space-sm);
}

.graph-control-btn {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 16px;
  color: var(--color-text-muted);
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.graph-control-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

/* ============ 业务定位页 ============ */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.kpi-item {
  text-align: center;
  padding: var(--space-md);
  background: var(--color-bg);
  border-radius: var(--radius-md);
}

.kpi-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.kpi-value {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-primary);
  margin-top: 4px;
}

/* 业务构成条 */
.biz-bar-row {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

.biz-bar-label {
  min-width: 80px;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.biz-bar-track {
  flex: 1;
  height: 24px;
  background: var(--color-bg);
  border-radius: 12px;
  overflow: hidden;
}

.biz-bar-fill {
  height: 100%;
  border-radius: 12px;
  display: flex;
  align-items: center;
  padding-left: 10px;
  font-size: var(--font-size-xs);
  color: #fff;
  font-weight: 600;
}

/* 技术壁垒 */
.tech-grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: var(--space-md);
}

.tech-item {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  padding: var(--space-md) var(--space-lg);
  background: var(--color-bg);
  border-radius: var(--radius-sm);
}

.tech-dim {
  min-width: 80px;
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--color-text-secondary);
}

.tech-value {
  min-width: 140px;
  font-size: var(--font-size-base);
  color: var(--color-text);
  font-weight: 500;
}

.tech-compare {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.tech-note {
  font-size: var(--font-size-xs);
  color: var(--color-text-placeholder);
  margin-left: auto;
}

/* 竞争优势 */
.advantage-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

.advantage-card {
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
}

.advantage-card .adv-title {
  font-size: var(--font-size-md);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-xs);
}

.advantage-card .adv-desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

/* 客户卡片 */
.customer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.customer-card {
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
}

.customer-name {
  font-size: var(--font-size-md);
  font-weight: 600;
  color: var(--color-text);
}

.customer-desc {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-xs);
}

.customer-status {
  font-size: var(--font-size-xs);
  color: var(--color-success);
  margin-top: 6px;
  font-weight: 500;
}

/* 风险标签 */
.risk-high { background: var(--color-danger); color: #fff; padding: 2px 8px; border-radius: 10px; font-size: var(--font-size-xs); font-weight: 600; }
.risk-mid { background: var(--color-warning); color: #fff; padding: 2px 8px; border-radius: 10px; font-size: var(--font-size-xs); font-weight: 600; }
.risk-low { background: var(--color-success); color: #fff; padding: 2px 8px; border-radius: 10px; font-size: var(--font-size-xs); font-weight: 600; }

/* 政策时间线 */
.timeline-item {
  display: flex;
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
  align-items: flex-start;
}

.timeline-date {
  min-width: 90px;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  font-weight: 500;
}

.timeline-content { flex: 1; }

.timeline-title {
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--color-text);
}

.tag-利好 { background: var(--color-success-bg); color: var(--color-success); padding: 1px 8px; border-radius: 10px; font-size: var(--font-size-xs); font-weight: 600; }
.tag-利空 { background: var(--color-danger-bg); color: var(--color-danger); padding: 1px 8px; border-radius: 10px; font-size: var(--font-size-xs); font-weight: 600; }

/* 预测卡片 */
.forecast-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.forecast-card {
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
}

.forecast-period {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-xs);
}

.forecast-text {
  font-size: var(--font-size-base);
  color: var(--color-text);
  font-weight: 500;
}

/* 大事记 */
.event-item {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--color-border-light);
}

.event-date {
  min-width: 90px;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.event-text {
  font-size: var(--font-size-base);
  color: var(--color-text);
}

/* 机构表格 */
.instit-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-sm);
}

.instit-table th {
  background: var(--color-bg);
  padding: 10px 12px;
  text-align: left;
  font-weight: 600;
  color: var(--color-text-secondary);
  border-bottom: 2px solid var(--color-border);
}

.instit-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--color-border-light);
}

.rating-tag {
  background: var(--color-success-bg);
  color: var(--color-success);
  padding: 2px 10px;
  border-radius: 10px;
  font-weight: 600;
}

/* 涨跌色 */
.change-pos { color: var(--color-success); font-weight: 600; }
.change-neg { color: var(--color-danger); font-weight: 600; }

/* 仓位建议 */
.advice-重仓 { color: var(--color-success); font-weight: 700; }
.advice-中仓 { color: var(--color-primary); font-weight: 600; }
.advice-轻仓 { color: #f59e0b; font-weight: 600; }
.advice-观望 { color: var(--color-text-muted); }
.advice-关注 { color: var(--color-purple); font-weight: 600; }
.advice-暂缓 { color: var(--color-danger); }

/* 产业链位置标签 */
.pos-tag { background: var(--color-success-bg); color: var(--color-success); padding: 2px 8px; border-radius: 10px; font-size: var(--font-size-xs); font-weight: 600; }
.mid-tag { background: var(--color-primary-bg); color: var(--color-primary); padding: 2px 8px; border-radius: 10px; font-size: var(--font-size-xs); font-weight: 600; }
.down-tag { background: var(--color-warning-bg); color: var(--color-warning); padding: 2px 8px; border-radius: 10px; font-size: var(--font-size-xs); font-weight: 600; }

/* 关联概念 */
.related-concepts {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.related-concept-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.related-concept-chip:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-primary-bg);
}

.related-concept-chip .overlap-badge {
  background: var(--color-primary);
  color: #fff;
  font-size: 10px;
  padding: 1px 6px;
  border-radius: 8px;
  font-weight: 600;
}