/* ============================================
   临床试验影像评估标准查询平台 - 组件样式
   ============================================ */

/* ---- Hero区域 ---- */
.hero {
  background: linear-gradient(135deg, #0D47A1 0%, #1565C0 30%, #1976D2 60%, #1E88E5 100%);
  color: white;
  padding: var(--space-3xl) 0;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 60%;
  height: 200%;
  background: radial-gradient(ellipse, rgba(255,255,255,0.05) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 80px;
  background: linear-gradient(to top, var(--bg-primary), transparent);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
}

.hero h1 {
  font-size: 32px;
  font-weight: 700;
  margin-bottom: var(--space-md);
  letter-spacing: -0.5px;
}

.hero p {
  font-size: 16px;
  opacity: 0.9;
  line-height: 1.8;
  margin-bottom: var(--space-xl);
}

/* 搜索框 */
.search-box {
  position: relative;
  max-width: 520px;
  margin: 0 auto;
}

.search-box input {
  width: 100%;
  padding: 14px 20px 14px 48px;
  border-radius: var(--radius-full);
  font-size: 15px;
  font-family: var(--font-family);
  transition: all var(--transition-base);
  outline: none;
}

.hero-search input {
  border: 2px solid rgba(255,255,255,0.3);
  background: rgba(255,255,255,0.15);
  color: white;
  backdrop-filter: blur(10px);
}

.hero-search input::placeholder {
  color: rgba(255,255,255,0.6);
}

.hero-search input:focus {
  background: rgba(255,255,255,0.25);
  border-color: rgba(255,255,255,0.6);
  box-shadow: 0 0 0 4px rgba(255,255,255,0.1);
}

.search-box .search-icon {
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 18px;
  opacity: 0.7;
}

.list-search {
  max-width: 100%;
  margin: 0 0 var(--space-md);
  padding: 4px;
  background: var(--bg-secondary);
  border: 1px solid rgba(21, 101, 192, 0.08);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.list-search input {
  padding: 12px 48px 12px 44px;
  border: 1px solid transparent;
  border-radius: calc(var(--radius-md) - 2px);
  background: transparent;
  color: var(--text-primary);
  font-size: 15px;
}

.list-search input::placeholder {
  color: var(--text-muted);
  opacity: 1;
}

.list-search input:focus {
  background: var(--primary-50);
  border-color: var(--primary-200);
  box-shadow: 0 0 0 3px rgba(30, 136, 229, 0.12);
}

.list-search .search-icon {
  left: 16px;
  color: var(--text-tertiary);
}

.search-clear {
  position: absolute;
  top: 50%;
  right: 10px;
  transform: translateY(-50%);
  display: none;
  width: 28px;
  height: 28px;
  align-items: center;
  justify-content: center;
  border: none;
  border-radius: 50%;
  background: var(--bg-tertiary);
  color: var(--text-tertiary);
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.search-clear.visible {
  display: inline-flex;
}

.search-clear:hover {
  background: var(--primary-100);
  color: var(--primary-700);
}

.search-results-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  background: white;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  max-height: 360px;
  overflow-y: auto;
  z-index: 100;
  display: none;
}

.search-results-dropdown.visible {
  display: block;
}

.search-result-item {
  padding: 12px 16px;
  cursor: pointer;
  border-bottom: 1px solid var(--bg-tertiary);
  transition: background var(--transition-fast);
}

.search-result-item:hover {
  background: var(--primary-50);
}

.search-result-item:last-child {
  border-bottom: none;
}

.search-result-item .result-type {
  font-size: 11px;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.search-result-item .result-name {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-primary);
}

.search-result-item .result-name mark {
  background: var(--warning-light);
  color: var(--warning);
  padding: 0 2px;
  border-radius: 2px;
}

.search-no-result {
  padding: 20px;
  text-align: center;
  color: var(--text-tertiary);
  font-size: 14px;
}

/* ---- 入口卡片 ---- */
.entry-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  padding: var(--space-2xl) 0;
}

.entry-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  cursor: pointer;
  transition: all var(--transition-base);
  border: 1px solid transparent;
  position: relative;
  overflow: hidden;
}

.entry-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  transition: height var(--transition-base);
}

.entry-card.disease::before {
  background: linear-gradient(90deg, var(--tag-tumor), var(--tag-non-tumor));
}

.entry-card.standard::before {
  background: linear-gradient(90deg, var(--std-solid), var(--std-pet));
}

.entry-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary-100);
}

.entry-card:hover::before {
  height: 6px;
}

.entry-card-icon {
  font-size: 48px;
  margin-bottom: var(--space-md);
}

.entry-card h2 {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
}

.entry-card p {
  color: var(--text-tertiary);
  font-size: 14px;
  line-height: 1.6;
  margin-bottom: var(--space-md);
}

.entry-card-stats {
  display: flex;
  gap: var(--space-lg);
}

.entry-stat {
  font-size: 13px;
  color: var(--text-tertiary);
}

.entry-stat strong {
  color: var(--primary-600);
  font-size: 20px;
  font-weight: 700;
  display: block;
}

/* ---- 热门标准速览 ---- */
.popular-standards {
  padding: var(--space-2xl) 0;
}

.popular-standards h2 {
  font-size: 20px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-lg);
}

.section-heading-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.section-heading-row h2 {
  color: var(--text-primary);
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 4px;
}

.section-heading-row p {
  color: var(--text-tertiary);
  font-size: 14px;
}

.section-link {
  color: var(--primary-600);
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
}

.quick-entry-section {
  padding: var(--space-xl) 0;
}

.quick-entry-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-md);
}

.quick-entry-card {
  display: block;
  min-height: 172px;
  padding: var(--space-lg);
  border: 1px solid rgba(21, 101, 192, 0.10);
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
  color: var(--text-primary);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.quick-entry-card:hover {
  transform: translateY(-2px);
  border-color: var(--primary-200);
  box-shadow: var(--shadow-md);
}

.quick-entry-name {
  color: var(--text-primary);
  font-size: 16px;
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.quick-entry-desc {
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.quick-entry-meta {
  color: var(--primary-600);
  font-size: 12px;
  font-weight: 600;
}

.workbench-entry-section {
  padding: var(--space-xl) 0;
}

.workbench-entry-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-md);
}

.workbench-entry-card {
  display: block;
  min-height: 180px;
  padding: var(--space-lg);
  border: 1px solid rgba(21, 101, 192, 0.10);
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
  color: var(--text-primary);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.workbench-entry-card:hover {
  transform: translateY(-2px);
  border-color: var(--primary-200);
  box-shadow: var(--shadow-md);
}

.workbench-entry-kicker {
  color: var(--primary-600);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  margin-bottom: var(--space-xs);
}

.workbench-entry-card h3 {
  color: var(--text-primary);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: var(--space-sm);
}

.workbench-entry-card p {
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.workbench-entry-meta {
  color: var(--primary-600);
  font-size: 12px;
  font-weight: 600;
}

/* ---- 首页：可信度、任务入口、FAQ ---- */
.credibility-section,
.task-start-section,
.faq-entry-section {
  padding: var(--space-xl) 0;
}

.credibility-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(320px, 0.9fr);
  gap: var(--space-xl);
  padding: var(--space-xl);
  border: 1px solid rgba(21, 101, 192, 0.10);
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, #FFFFFF 0%, #F0F7FF 100%);
  box-shadow: var(--shadow-sm);
}

.credibility-copy h2 {
  margin: 4px 0 var(--space-sm);
  color: var(--text-primary);
  font-size: 22px;
  font-weight: 800;
  line-height: 1.35;
}

.credibility-copy p {
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.8;
}

.credibility-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-sm);
}

.credibility-stats div {
  padding: var(--space-md);
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.78);
  border: 1px solid rgba(21, 101, 192, 0.08);
}

.credibility-stats strong {
  display: block;
  color: var(--primary-700);
  font-size: 26px;
  font-weight: 800;
  line-height: 1.1;
}

.credibility-stats span,
.credibility-footnote {
  color: var(--text-tertiary);
  font-size: 12px;
}

.credibility-footnote {
  grid-column: 1 / -1;
  padding-top: var(--space-sm);
  border-top: 1px dashed rgba(21, 101, 192, 0.18);
}

.task-start-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-md);
}

.task-start-card {
  display: flex;
  gap: var(--space-md);
  min-height: 260px;
  padding: var(--space-lg);
  border: 1px solid rgba(21, 101, 192, 0.10);
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
  color: var(--text-primary);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.task-start-card:hover {
  transform: translateY(-2px);
  border-color: var(--primary-200);
  box-shadow: var(--shadow-md);
}

.task-start-icon {
  flex: 0 0 auto;
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: var(--primary-50);
  font-size: 22px;
}

.task-start-body h3 {
  margin-bottom: 4px;
  color: var(--text-primary);
  font-size: 17px;
  font-weight: 800;
}

.task-start-body p {
  margin-bottom: var(--space-sm);
  color: var(--primary-700);
  font-size: 13px;
  font-weight: 600;
  line-height: 1.6;
}

.task-start-body ul {
  margin: 0;
  padding-left: 18px;
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.75;
}

.faq-entry-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-md);
}

.faq-entry-card {
  padding: var(--space-lg);
  border: 1px solid rgba(21, 101, 192, 0.10);
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
  box-shadow: var(--shadow-sm);
}

.faq-entry-card h3 {
  margin-bottom: var(--space-sm);
  color: var(--text-primary);
  font-size: 15px;
  font-weight: 800;
  line-height: 1.5;
}

.faq-entry-card p {
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.8;
}

.faq-entry-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: var(--space-md);
}

.faq-entry-links a {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  background: var(--primary-50);
  color: var(--primary-700);
  font-size: 12px;
  font-weight: 600;
}

.external-standard-list,
.source-ref-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.external-standard-item {
  padding: var(--space-md) var(--space-lg);
  border-left: 3px solid var(--info);
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
}

.external-standard-item strong {
  display: block;
  margin-bottom: 4px;
  color: var(--text-primary);
  font-size: 14px;
}

.external-standard-item span,
.source-boundary-note {
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.75;
}

.source-ref-list {
  padding-left: 18px;
}

.source-ref-list li {
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.7;
}

.source-ref-list span {
  margin-left: 6px;
  color: var(--text-muted);
  font-size: 12px;
}

.source-boundary-note {
  margin-top: var(--space-md);
  padding: var(--space-md);
  border-radius: var(--radius-sm);
  background: var(--warning-light);
  color: var(--text-secondary);
}

.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.tag-cloud-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  background: var(--bg-card);
  border: 1px solid var(--bg-tertiary);
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.tag-cloud-item:hover {
  background: var(--primary-50);
  border-color: var(--primary-200);
  color: var(--primary-700);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.tag-cloud-item .tag-icon {
  font-size: 16px;
}

/* ---- 筛选栏 ---- */
.filter-bar {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) 0;
  flex-wrap: wrap;
}

.filter-label {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-tertiary);
  margin-right: var(--space-xs);
}

.filter-tag {
  padding: 6px 16px;
  border-radius: var(--radius-full);
  background: var(--bg-secondary);
  border: 1px solid var(--bg-tertiary);
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-tag:hover {
  background: var(--primary-50);
  border-color: var(--primary-200);
}

.filter-tag.active {
  background: var(--primary-600);
  border-color: var(--primary-600);
  color: white;
}

.list-state {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-sm);
  min-height: 32px;
  margin-top: var(--space-sm);
  color: var(--text-tertiary);
  font-size: 13px;
}

.list-state strong {
  color: var(--primary-600);
  font-size: 16px;
}

.list-state-detail {
  color: var(--text-secondary);
}

.list-clear-btn {
  border: 1px solid var(--primary-100);
  border-radius: var(--radius-full);
  background: var(--primary-50);
  color: var(--primary-700);
  padding: 4px 12px;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.list-clear-btn:hover {
  background: var(--primary-100);
  border-color: var(--primary-200);
}

/* ---- 卡片网格 ---- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--space-lg);
  padding: var(--space-lg) 0;
}

/* ---- 卡片 ---- */
.card {
  background: var(--bg-card);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  border: 1px solid rgba(0,0,0,0.04);
  transition: all var(--transition-base);
  cursor: pointer;
  position: relative;
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-100);
}

.card-header {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

.card-icon {
  font-size: 36px;
  flex-shrink: 0;
}

.card-title {
  font-size: 17px;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.4;
}

.card-title-en {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 400;
  margin-top: 2px;
}

.card-body {
  margin-bottom: var(--space-md);
}

.card-summary {
  font-size: 14px;
  color: var(--text-tertiary);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tag {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.3px;
}

.tag-tumor {
  background: var(--tag-tumor-light);
  color: var(--tag-tumor);
}

.tag-non-tumor {
  background: var(--tag-non-tumor-light);
  color: var(--tag-non-tumor);
}

.tag-solid {
  background: var(--tag-solid-light);
  color: var(--tag-solid);
}

.tag-lymphoma {
  background: var(--tag-lymphoma-light);
  color: var(--tag-lymphoma);
}

.tag-brain {
  background: var(--tag-brain-light);
  color: var(--tag-brain);
}

.tag-rheumatic {
  background: var(--tag-rheumatic-light);
  color: var(--tag-rheumatic);
}

.tag-neuro {
  background: var(--tag-neuro-light);
  color: var(--tag-neuro);
}

.tag-gi {
  background: var(--tag-gi-light);
  color: var(--tag-gi);
}

.tag-respiratory {
  background: var(--tag-respiratory-light);
  color: var(--tag-respiratory);
}

.tag-endocrine {
  background: var(--tag-endocrine-light);
  color: var(--tag-endocrine);
}

.tag-std-solid {
  background: #FFF5F5;
  color: var(--std-solid);
}

.tag-std-lymphoma {
  background: #FAF5FF;
  color: var(--std-lymphoma);
}

.tag-std-hematology {
  background: #F0F7FF;
  color: var(--primary-700);
}

.tag-std-pet {
  background: #FFFAF0;
  color: var(--std-pet);
}

.tag-std-brain {
  background: #EBF8FF;
  color: var(--std-brain);
}

.tag-std-non-tumor {
  background: #F0FFF4;
  color: var(--std-non-tumor);
}

.card-meta {
  font-size: 12px;
  color: var(--text-muted);
}

/* ---- 详情页 ---- */
.detail-page {
  padding-top: var(--space-xl);
}

.detail-header {
  margin-bottom: var(--space-xl);
}

.detail-title {
  font-size: 28px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
  line-height: 1.3;
}

.detail-title-en {
  font-size: 15px;
  color: var(--text-tertiary);
  font-weight: 400;
  margin-bottom: var(--space-md);
}

.detail-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-lg);
  font-size: 14px;
  color: var(--text-tertiary);
}

.detail-meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.detail-meta-item strong {
  color: var(--text-secondary);
}

/* ---- 详情内容区 ---- */
.detail-content {
  max-width: 860px;
}

.quick-facts {
  margin-bottom: var(--space-xl);
  padding: var(--space-lg);
  background: linear-gradient(135deg, #FFFFFF 0%, #F0F7FF 100%);
  border: 1px solid var(--primary-100);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.quick-facts-heading {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.quick-facts-heading h2 {
  margin: 0;
  color: var(--text-primary);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.3;
}

.quick-facts-heading p {
  margin-top: 2px;
  color: var(--text-tertiary);
  font-size: 13px;
}

.quick-facts-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-md);
}

.quick-fact-card {
  padding: var(--space-md);
  background: rgba(255,255,255,0.78);
  border: 1px solid rgba(21, 101, 192, 0.08);
  border-radius: var(--radius-sm);
}

.quick-fact-label {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 6px;
  color: var(--primary-700);
  font-size: 12px;
  font-weight: 700;
}

.quick-fact-value {
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.7;
}

.structured-section {
  scroll-margin-top: 112px;
}

.structured-intro {
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.8;
  margin-bottom: var(--space-md);
}

.criteria-table-wrap {
  overflow-x: auto;
  border: 1px solid rgba(0,0,0,0.06);
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
  box-shadow: var(--shadow-sm);
}

.criteria-table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
}

.criteria-table th,
.criteria-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--bg-tertiary);
  text-align: left;
  vertical-align: top;
  font-size: 14px;
  line-height: 1.7;
}

.criteria-table th {
  background: var(--primary-50);
  color: var(--primary-800);
  font-size: 13px;
  font-weight: 700;
}

.criteria-table td:first-child {
  width: 112px;
  color: var(--primary-700);
}

.criteria-table tr:last-child td {
  border-bottom: none;
}

.structured-source {
  margin-top: 8px;
  color: var(--text-muted);
  font-size: 12px;
  line-height: 1.5;
}

.structured-source a {
  color: var(--primary-600);
  font-weight: 500;
}

.decision-flow {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.decision-step {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  background: var(--bg-secondary);
  border: 1px solid rgba(0,0,0,0.05);
  border-radius: var(--radius-md);
}

.decision-step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--primary-100);
  color: var(--primary-700);
  font-weight: 800;
}

.decision-step h3,
.structured-card h3,
.case-card h3 {
  margin-bottom: 6px;
  color: var(--text-primary);
  font-size: 15px;
  font-weight: 700;
}

.decision-step p,
.structured-card p,
.case-card p {
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.75;
}

.structured-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-md);
}

.structured-card,
.case-card {
  padding: var(--space-lg);
  background: var(--bg-secondary);
  border: 1px solid rgba(0,0,0,0.05);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.case-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-md);
}

.case-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
  margin: var(--space-md) 0;
}

.case-grid div {
  padding: var(--space-md);
  border-radius: var(--radius-sm);
  background: var(--bg-primary);
}

.case-grid span {
  display: block;
  margin-bottom: 4px;
  color: var(--text-tertiary);
  font-size: 12px;
  font-weight: 700;
}

.case-question {
  margin-bottom: var(--space-sm);
  color: var(--text-primary);
  font-size: 14px;
  font-weight: 700;
}

.case-answer {
  padding: var(--space-md);
  border-radius: var(--radius-sm);
  background: var(--primary-50);
  color: var(--text-secondary);
}

.case-answer strong {
  display: block;
  margin-bottom: 4px;
  color: var(--primary-700);
}

.detail-section {
  margin-bottom: var(--space-xl);
}

.detail-section h2 {
  font-size: 20px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: 2px solid var(--primary-100);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.detail-section h2 .section-icon {
  font-size: 22px;
}

/* 注意事项列表 */
.note-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.note-item {
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  padding: var(--space-md) var(--space-lg);
  border-left: 3px solid var(--primary-400);
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
  transition: all var(--transition-fast);
  cursor: pointer;
}

.note-item:hover {
  background: var(--primary-50);
  border-left-color: var(--primary-600);
}

/* 影像特征卡片 */
.feature-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.feature-item {
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid rgba(0,0,0,0.04);
  transition: all var(--transition-base);
}

.feature-item:hover {
  box-shadow: var(--shadow-md);
}

.feature-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) var(--space-lg);
  cursor: pointer;
  user-select: none;
  transition: background var(--transition-fast);
}

.feature-header:hover {
  background: var(--primary-50);
}

.feature-header h3 {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
}

.feature-toggle {
  font-size: 12px;
  color: var(--text-muted);
  transition: transform var(--transition-fast);
}

.feature-item.expanded .feature-toggle {
  transform: rotate(180deg);
}

.feature-body {
  padding: 0 var(--space-lg) var(--space-lg);
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.8;
  display: none;
  white-space: pre-line;
}

.feature-item.expanded .feature-body {
  display: block;
  animation: fadeIn 0.2s ease;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* 标准解读章节 */
.standard-section {
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
  border: 1px solid rgba(0,0,0,0.04);
  overflow: hidden;
}

.standard-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) var(--space-lg);
  cursor: pointer;
  user-select: none;
  border-bottom: 1px solid transparent;
  transition: all var(--transition-fast);
}

.standard-section-header:hover {
  background: var(--primary-50);
}

.standard-section.expanded .standard-section-header {
  border-bottom-color: var(--bg-tertiary);
}

.standard-section-header h3 {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.standard-section-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--primary-100);
  color: var(--primary-700);
  font-size: 12px;
  font-weight: 700;
  flex-shrink: 0;
}

.standard-section-toggle {
  font-size: 14px;
  color: var(--text-muted);
  transition: transform var(--transition-fast);
}

.standard-section.expanded .standard-section-toggle {
  transform: rotate(180deg);
}

.standard-section-body {
  padding: 0 var(--space-lg) var(--space-lg);
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.9;
  display: none;
  white-space: pre-line;
}

.standard-section.expanded .standard-section-body {
  display: block;
  animation: fadeIn 0.2s ease;
}

/* ---- 原文链接 ---- */
.reference-list {
  margin-top: var(--space-lg);
  padding: var(--space-lg);
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  border: 1px solid rgba(0,0,0,0.04);
}

.reference-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-md);
}

.reference-item {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-md);
  padding: var(--space-md);
  background: var(--bg-primary);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-sm);
  border: 1px solid rgba(0,0,0,0.04);
  transition: all var(--transition-fast);
}

.reference-item:last-child {
  margin-bottom: 0;
}

.reference-item:hover {
  box-shadow: var(--shadow-sm);
  border-color: var(--primary-100);
}

.reference-citation {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.reference-authors {
  font-size: 12px;
  color: var(--text-tertiary);
}

.reference-article {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-primary);
  line-height: 1.5;
}

.reference-journal {
  font-size: 12px;
  color: var(--text-tertiary);
  font-style: italic;
}

.reference-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  background: var(--primary-50);
  color: var(--primary-600);
  font-size: 12px;
  font-weight: 500;
  text-decoration: none;
  white-space: nowrap;
  border: 1px solid var(--primary-100);
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.reference-link:hover {
  background: var(--primary-100);
  border-color: var(--primary-300);
  color: var(--primary-700);
}

/* ---- 关联卡片 ---- */
.related-section {
  margin-top: var(--space-xl);
}

.related-section h2 {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-md);
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: var(--space-md);
}

.related-card {
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  padding: var(--space-md) var(--space-lg);
  border: 1px solid var(--bg-tertiary);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  display: block;
}

.related-card:hover {
  background: var(--primary-50);
  border-color: var(--primary-200);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.related-card .related-name {
  font-size: 14px;
  font-weight: 500;
  color: var(--primary-700);
  margin-bottom: 4px;
}

.related-card .related-info {
  font-size: 12px;
  color: var(--text-tertiary);
}

/* ---- 操作按钮 ---- */
.action-buttons {
  display: flex;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 500;
  font-family: var(--font-family);
  cursor: pointer;
  border: 1px solid transparent;
  transition: all var(--transition-fast);
}

.btn-primary {
  background: var(--primary-600);
  color: white;
}

.btn-primary:hover {
  background: var(--primary-700);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background: transparent;
  border-color: var(--primary-200);
  color: var(--primary-600);
}

.btn-outline:hover {
  background: var(--primary-50);
  border-color: var(--primary-400);
}

/* ---- 页面标题区 ---- */
.page-header {
  padding: var(--space-xl) 0 var(--space-md);
}

.page-header h1 {
  font-size: 26px;
  font-weight: 700;
  color: var(--text-primary);
}

.page-header p {
  color: var(--text-tertiary);
  font-size: 15px;
  margin-top: var(--space-sm);
}

/* ---- 关于页 ---- */
.about-content {
  max-width: 760px;
  padding: var(--space-xl) 0;
}

.about-content h2 {
  font-size: 20px;
  font-weight: 600;
  color: var(--text-primary);
  margin-top: var(--space-xl);
  margin-bottom: var(--space-md);
}

.about-content p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: var(--space-md);
}

.about-content ul {
  padding-left: var(--space-lg);
  margin-bottom: var(--space-md);
}

.about-content li {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: var(--space-xs);
}

/* ---- 空状态 ---- */
.empty-state {
  text-align: center;
  padding: var(--space-3xl) 0;
  color: var(--text-tertiary);
}

.empty-state-icon {
  font-size: 64px;
  margin-bottom: var(--space-md);
}

.empty-state h3 {
  font-size: 18px;
  color: var(--text-secondary);
  margin-bottom: var(--space-sm);
}

/* ---- 标准速查页 ---- */
.quick-reference-header {
  max-width: 820px;
}

.quick-reference-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-lg);
  padding-bottom: var(--space-xl);
}

.quick-reference-card {
  display: block;
  padding: var(--space-lg);
  background: var(--bg-secondary);
  border: 1px solid rgba(21, 101, 192, 0.10);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  text-decoration: none;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.quick-reference-card:hover {
  transform: translateY(-2px);
  border-color: var(--primary-200);
  box-shadow: var(--shadow-lg);
}

.quick-reference-card-top {
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
  margin-bottom: var(--space-md);
}

.quick-reference-icon {
  font-size: 32px;
  line-height: 1;
}

.quick-reference-card h2 {
  color: var(--text-primary);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 3px;
}

.quick-reference-card p {
  color: var(--text-tertiary);
  font-size: 12px;
  line-height: 1.5;
}

.quick-reference-summary {
  min-height: 72px;
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.75;
  margin-bottom: var(--space-md);
}

.quick-reference-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.quick-reference-metrics span {
  display: inline-flex;
  align-items: baseline;
  gap: 4px;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  background: var(--primary-50);
  color: var(--primary-700);
  font-size: 12px;
}

.quick-reference-metrics strong {
  font-size: 15px;
}

.quick-reference-source,
.quick-reference-note {
  color: var(--text-tertiary);
  font-size: 12px;
  line-height: 1.6;
}

.quick-reference-note {
  margin-bottom: var(--space-2xl);
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
  border: 1px solid var(--bg-tertiary);
}

/* ---- 场景查询与标准对比 ---- */
.workbench-header {
  max-width: 880px;
}

.scenario-grid,
.comparison-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  padding-bottom: var(--space-xl);
}

.scenario-card,
.comparison-group {
  padding: var(--space-lg);
  background: var(--bg-secondary);
  border: 1px solid rgba(21, 101, 192, 0.10);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.scenario-card-header,
.comparison-group-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-lg);
  margin-bottom: var(--space-md);
}

.scenario-card h2,
.comparison-group h2 {
  color: var(--text-primary);
  font-size: 20px;
  font-weight: 700;
  line-height: 1.4;
}

.comparison-group-header p,
.scenario-summary {
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.75;
}

.scenario-summary {
  margin-bottom: var(--space-md);
}

.scenario-count {
  flex: 0 0 auto;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  background: var(--primary-50);
  color: var(--primary-700);
  font-size: 12px;
  font-weight: 700;
}

.scenario-standard-row,
.scenario-caution-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.scenario-standard-pill {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 2px var(--space-sm);
  align-items: start;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--primary-100);
  background: var(--primary-50);
  color: var(--text-primary);
  text-decoration: none;
}

.scenario-standard-pill.caution {
  border-color: rgba(221, 107, 32, 0.22);
  background: var(--warning-light);
}

.scenario-standard-pill span {
  grid-row: span 2;
  font-size: 20px;
  line-height: 1.2;
}

.scenario-standard-pill strong {
  color: var(--text-primary);
  font-size: 14px;
  line-height: 1.4;
}

.scenario-standard-pill small {
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.55;
}

.scenario-detail-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-lg);
  padding-top: var(--space-md);
  border-top: 1px solid var(--bg-tertiary);
}

.scenario-detail-grid h3 {
  color: var(--primary-700);
  font-size: 14px;
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.compact-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.compact-list li {
  position: relative;
  padding-left: 14px;
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.65;
}

.compact-list li::before {
  content: '';
  position: absolute;
  top: 10px;
  left: 0;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--primary-400);
}

.comparison-chip-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: var(--space-sm);
  min-width: 260px;
}

.comparison-standard-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: var(--radius-full);
  background: var(--primary-50);
  color: var(--primary-700);
  font-size: 12px;
  font-weight: 700;
  text-decoration: none;
}

.comparison-standard-chip.static {
  color: var(--text-secondary);
  background: var(--bg-tertiary);
}

.comparison-table-wrap {
  overflow-x: auto;
  margin-top: var(--space-md);
  border: 1px solid rgba(0,0,0,0.06);
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
}

.table-scroll-hint {
  display: none;
  margin-top: var(--space-md);
  color: var(--text-tertiary);
  font-size: 12px;
  font-weight: 600;
}

.comparison-table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
}

.comparison-table th,
.comparison-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--bg-tertiary);
  text-align: left;
  vertical-align: top;
  font-size: 14px;
  line-height: 1.7;
}

.comparison-table th {
  background: var(--primary-50);
  color: var(--primary-800);
  font-size: 13px;
  font-weight: 700;
}

.comparison-table th:first-child,
.comparison-table td:first-child {
  width: 140px;
}

.comparison-table tr:last-child td {
  border-bottom: none;
}

/* ---- 加载中 ---- */
.loading {
  text-align: center;
  padding: var(--space-3xl) 0;
}

.loading-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--primary-100);
  border-top-color: var(--primary-600);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 0 auto var(--space-md);
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.loading p {
  color: var(--text-tertiary);
  font-size: 14px;
}

/* ---- 响应式补充 ---- */
@media (max-width: 768px) {
  .hero {
    padding: var(--space-2xl) 0;
  }

  .hero h1 {
    font-size: 24px;
  }

  .hero p {
    font-size: 14px;
  }

  .entry-cards {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .section-heading-row {
    align-items: flex-start;
    flex-direction: column;
    gap: var(--space-sm);
  }

  .quick-entry-grid,
  .workbench-entry-grid,
  .task-start-grid,
  .faq-entry-grid,
  .structured-card-grid,
  .case-list {
    grid-template-columns: 1fr;
  }

  .credibility-panel {
    grid-template-columns: 1fr;
    padding: var(--space-lg);
  }

  .credibility-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .task-start-card {
    min-height: auto;
  }

  .entry-card {
    padding: var(--space-lg);
  }

  .entry-card-icon {
    font-size: 36px;
  }

  .entry-card h2 {
    font-size: 18px;
  }

  .card-grid {
    grid-template-columns: 1fr;
  }

  .detail-title {
    font-size: 22px;
  }

  .detail-section h2 {
    font-size: 17px;
  }

  .quick-facts-grid {
    grid-template-columns: 1fr;
  }

  .criteria-table {
    min-width: 640px;
  }

  .scenario-card-header,
  .comparison-group-header {
    flex-direction: column;
  }

  .scenario-detail-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .comparison-chip-row {
    justify-content: flex-start;
    min-width: 0;
  }

  .table-scroll-hint {
    display: block;
  }

  .comparison-table {
    min-width: 680px;
  }

  .case-grid {
    grid-template-columns: 1fr;
  }

  .related-grid {
    grid-template-columns: 1fr;
  }

  .filter-bar {
    gap: 6px;
  }

  .filter-tag {
    padding: 5px 12px;
    font-size: 12px;
  }

  .reference-item {
    flex-direction: column;
  }

  .reference-link {
    align-self: flex-start;
  }

  .action-buttons {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-xs);
  }

  .action-buttons .btn {
    justify-content: center;
    padding: 8px 10px;
    white-space: nowrap;
  }

  .action-buttons .btn:last-child {
    grid-column: 1 / -1;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--space-md);
  }

  .card {
    padding: var(--space-md);
  }

  .note-item {
    padding: var(--space-sm) var(--space-md);
  }

  .detail-content {
    padding: 0;
  }
}

/* ---- FAQ独立页面 ---- */
.faq-page {
  padding-top: var(--space-xl);
  padding-bottom: var(--space-3xl);
}

.faq-toolbar {
  background: var(--bg-card);
  border: 1px solid var(--primary-100);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.faq-search-box {
  margin-bottom: var(--space-md);
}

.faq-filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-bottom: var(--space-md);
}

.faq-filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  border: 1px solid var(--primary-100);
  border-radius: var(--radius-full);
  background: var(--bg-secondary);
  color: var(--text-secondary);
  padding: 7px 12px;
  font-size: 13px;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.faq-filter-chip:hover,
.faq-filter-chip.active {
  background: var(--primary-50);
  color: var(--primary-700);
  border-color: var(--primary-200);
  transform: translateY(-1px);
}

.faq-standard-filter {
  display: grid;
  gap: 6px;
  color: var(--text-secondary);
  font-size: 13px;
}

.faq-standard-filter select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--primary-100);
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
  color: var(--text-primary);
  font-family: var(--font-family);
}

.faq-result-summary {
  color: var(--text-tertiary);
  font-size: 14px;
  margin-bottom: var(--space-md);
}

.faq-page-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-lg);
}

.faq-page-card {
  background: var(--bg-card);
  border: 1px solid var(--primary-100);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-sm);
}

.faq-page-card-head,
.faq-link-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  align-items: center;
}

.faq-page-card h2 {
  margin: var(--space-sm) 0;
  color: var(--text-primary);
  font-size: 18px;
}

.faq-page-card p {
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: var(--space-md);
}

.faq-category-badge,
.faq-tag {
  display: inline-flex;
  border-radius: var(--radius-full);
  padding: 4px 9px;
  font-size: 12px;
}

.faq-category-badge {
  background: var(--primary-50);
  color: var(--primary-700);
}

.faq-tag {
  background: var(--bg-tertiary);
  color: var(--text-tertiary);
}

.faq-link-group {
  margin-top: var(--space-sm);
}

.faq-link-group strong {
  color: var(--text-tertiary);
  font-size: 13px;
  margin-right: 4px;
}

@media (max-width: 768px) {
  .faq-page-grid {
    grid-template-columns: 1fr;
  }

  .faq-toolbar {
    padding: var(--space-md);
  }
}


/* ---- 标准选择向导 ---- */
.wizard-entry-section {
  padding-bottom: var(--space-xl);
}

.wizard-entry-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-xl);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(21, 101, 192, 0.10), rgba(0, 150, 136, 0.10));
  border: 1px solid rgba(21, 101, 192, 0.12);
  box-shadow: var(--shadow-sm);
}

.wizard-entry-panel h2 {
  margin: 6px 0 8px;
  font-size: 22px;
  color: var(--text-primary);
}

.wizard-entry-panel p {
  margin: 0;
  color: var(--text-secondary);
  line-height: 1.7;
}

.wizard-layout {
  padding: var(--space-2xl) 0;
}

.wizard-form {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-md);
  padding: var(--space-lg);
  margin-bottom: var(--space-xl);
  background: var(--bg-card);
  border: 1px solid rgba(21, 101, 192, 0.10);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.wizard-form label {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-weight: 600;
  color: var(--text-primary);
}

.wizard-form label span {
  font-size: 13px;
}

.wizard-form select {
  width: 100%;
  min-height: 42px;
  padding: 10px 12px;
  border: 1px solid var(--primary-100);
  border-radius: var(--radius-md);
  background: white;
  color: var(--text-primary);
  font-family: var(--font-family);
  font-size: 14px;
  outline: none;
}

.wizard-form select:focus {
  border-color: var(--primary-400);
  box-shadow: 0 0 0 3px rgba(30, 136, 229, 0.12);
}

.wizard-form-tip {
  grid-column: 1 / -1;
  padding: 12px 14px;
  color: var(--text-secondary);
  background: var(--primary-50);
  border-radius: var(--radius-md);
  font-size: 14px;
  line-height: 1.6;
}

.wizard-result-panel {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.wizard-result-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-lg);
}

.wizard-result-header h2 {
  margin: 6px 0 8px;
  font-size: 24px;
}

.wizard-result-header p {
  margin: 0;
  color: var(--text-secondary);
}

.wizard-result-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-lg);
}

.wizard-standard-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: var(--space-lg);
  background: var(--bg-card);
  border: 1px solid rgba(21, 101, 192, 0.10);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.wizard-standard-card.primary {
  border-color: var(--primary-300);
  box-shadow: var(--shadow-md);
}

.wizard-rank {
  align-self: flex-start;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  background: var(--primary-50);
  color: var(--primary-700);
  font-size: 12px;
  font-weight: 700;
}

.wizard-standard-card h3 {
  margin: 0;
  font-size: 18px;
  color: var(--text-primary);
}

.wizard-standard-card p {
  margin: 0;
  color: var(--text-secondary);
  line-height: 1.7;
}

.wizard-standard-card ul,
.wizard-note-card ul {
  margin: 0;
  padding-left: 18px;
  color: var(--text-secondary);
  line-height: 1.7;
}

.wizard-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
  margin-top: auto;
  padding-top: 10px;
  border-top: 1px solid var(--bg-tertiary);
  font-size: 13px;
}

.wizard-card-footer span {
  color: var(--text-muted);
}

.wizard-card-footer a,
.wizard-note-card a {
  color: var(--primary-700);
  text-decoration: none;
  font-weight: 600;
}

.wizard-note-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: var(--space-lg);
}

.wizard-note-card {
  padding: var(--space-lg);
  background: var(--bg-secondary);
  border: 1px solid rgba(21, 101, 192, 0.08);
  border-radius: var(--radius-lg);
}

.wizard-note-card h3 {
  margin: 0 0 var(--space-sm);
}

.wizard-note-card p {
  color: var(--text-secondary);
  line-height: 1.8;
}

@media (max-width: 1024px) {
  .wizard-form,
  .wizard-result-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .wizard-entry-panel,
  .wizard-result-header {
    flex-direction: column;
    align-items: stretch;
  }

  .wizard-form,
  .wizard-result-grid,
  .wizard-note-grid {
    grid-template-columns: 1fr;
  }
}

/* ---- MVP-6 工具化模块：RECIST 计算器 / 影像模板库 ---- */
.tool-entry-section {
  padding: var(--space-xl) 0;
}

.tool-entry-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-lg);
}

.tool-entry-card {
  display: flex;
  gap: var(--space-lg);
  min-height: 190px;
  padding: var(--space-xl);
  border: 1px solid rgba(21, 101, 192, 0.12);
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, #FFFFFF 0%, #F5FAFF 100%);
  color: var(--text-primary);
  text-decoration: none;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.tool-entry-card:hover {
  transform: translateY(-2px);
  border-color: var(--primary-200);
  box-shadow: var(--shadow-md);
}

.tool-entry-icon {
  flex: 0 0 auto;
  width: 52px;
  height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 18px;
  background: var(--primary-50);
  font-size: 28px;
}

.tool-entry-card h3 {
  margin: 4px 0 var(--space-sm);
  color: var(--text-primary);
  font-size: 20px;
  font-weight: 800;
}

.tool-entry-card p {
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.8;
}

.tool-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: var(--space-lg);
  padding: var(--space-2xl) 0;
}

.tool-main-card,
.tool-side-card,
.tool-note-card,
.template-card {
  padding: var(--space-xl);
  border: 1px solid rgba(21, 101, 192, 0.10);
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  box-shadow: var(--shadow-sm);
}

.tool-form-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.tool-form-grid label,
.tool-check-row label {
  display: flex;
  flex-direction: column;
  gap: 8px;
  color: var(--text-primary);
  font-size: 13px;
  font-weight: 700;
}

.tool-form-grid input,
.tool-form-grid select {
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid var(--primary-100);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-family: var(--font-family);
  font-size: 16px;
  outline: none;
  background: white;
}

.tool-form-grid input:focus,
.tool-form-grid select:focus {
  border-color: var(--primary-400);
  box-shadow: 0 0 0 3px rgba(30, 136, 229, 0.12);
}

.calculator-tabs-section {
  padding: var(--space-xl) 0 0;
}

.calculator-tabs {
  display: inline-flex;
  gap: 8px;
  padding: 6px;
  border: 1px solid rgba(21, 101, 192, 0.10);
  border-radius: var(--radius-full);
  background: var(--bg-card);
  box-shadow: var(--shadow-sm);
}

.calculator-tab {
  padding: 10px 18px;
  border: none;
  border-radius: var(--radius-full);
  background: transparent;
  color: var(--text-secondary);
  font-family: var(--font-family);
  font-size: 14px;
  font-weight: 800;
  cursor: pointer;
}

.calculator-tab.active,
.calculator-tab:hover {
  background: var(--primary-600);
  color: white;
}

.calculator-panel {
  display: contents;
}

.calculator-form-card h2,
.calculator-reference-card h2 {
  margin-bottom: var(--space-sm);
}

.calculator-intro {
  margin-bottom: var(--space-lg);
  color: var(--text-secondary);
  line-height: 1.8;
}

.calculator-rule-list {
  padding-left: 20px;
  margin-bottom: var(--space-lg);
  color: var(--text-secondary);
  line-height: 1.8;
}

.copy-conclusion-box {
  margin-top: var(--space-lg);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
  border: 1px dashed var(--primary-200);
}

.copy-conclusion-box p {
  margin: var(--space-sm) 0 var(--space-md);
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.8;
}

.calculator-reference-card {
  grid-column: 1 / -1;
}

.calculator-check-row label {
  max-width: 100%;
}

.tool-check-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.tool-check-row label {
  flex-direction: row;
  align-items: center;
  color: var(--text-secondary);
  font-weight: 600;
}

.calculator-result-card {
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--primary-500);
  background: var(--primary-50);
  margin-bottom: var(--space-lg);
}

.calculator-result-card.success { border-left-color: var(--success); background: var(--success-light); }
.calculator-result-card.warning { border-left-color: var(--warning); background: var(--warning-light); }
.calculator-result-card.danger { border-left-color: var(--danger); background: var(--danger-light); }
.calculator-result-card.muted { border-left-color: var(--text-muted); background: var(--bg-secondary); }

.calculator-result-label {
  margin-bottom: var(--space-sm);
  color: var(--text-primary);
  font-size: 26px;
  font-weight: 900;
}

.calculator-result-card p,
.tool-note-card p,
.tool-note-card li {
  color: var(--text-secondary);
  line-height: 1.8;
}

.calculator-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-sm);
}

.calculator-metrics div {
  padding: var(--space-md);
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
  border: 1px solid rgba(21, 101, 192, 0.08);
}

.calculator-metrics strong {
  display: block;
  color: var(--primary-700);
  font-size: 20px;
  font-weight: 800;
}

.calculator-metrics span {
  color: var(--text-tertiary);
  font-size: 12px;
}

.tool-note-card {
  grid-column: 1 / -1;
}

.tool-note-card h2 {
  margin-bottom: var(--space-sm);
  color: var(--text-primary);
  font-size: 20px;
}

.tool-note-card ul {
  padding-left: 20px;
  margin-bottom: var(--space-md);
}

.template-toolbar {
  padding: var(--space-xl) 0 var(--space-md);
}

.template-filter-row,
.template-related {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.template-filter {
  padding: 7px 14px;
  border: 1px solid var(--bg-tertiary);
  border-radius: var(--radius-full);
  background: var(--bg-secondary);
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}

.template-filter.active,
.template-filter:hover {
  background: var(--primary-600);
  border-color: var(--primary-600);
  color: white;
}

.template-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  padding-bottom: var(--space-xl);
}

.template-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.template-card h2 {
  margin: 4px 0 var(--space-sm);
  color: var(--text-primary);
  font-size: 22px;
  font-weight: 800;
}

.template-card p,
.template-card li {
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.8;
}

.template-section-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-lg);
}

.template-section-grid section {
  padding: var(--space-md);
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
}

.template-section-grid h3 {
  margin-bottom: var(--space-sm);
  color: var(--text-primary);
  font-size: 15px;
  font-weight: 800;
}

.template-section-grid ul {
  margin: 0;
  padding-left: 18px;
}

.template-related {
  margin-top: var(--space-lg);
  padding-top: var(--space-md);
  border-top: 1px solid var(--bg-tertiary);
}

.template-related a {
  padding: 5px 11px;
  border-radius: var(--radius-full);
  background: var(--primary-50);
  color: var(--primary-700);
  font-size: 12px;
  font-weight: 700;
  text-decoration: none;
}

.template-disclaimer {
  margin-bottom: var(--space-2xl);
}

@media (max-width: 1024px) {
  .tool-layout,
  .tool-entry-grid,
  .template-section-grid {
    grid-template-columns: 1fr;
  }

  .tool-form-grid,
  .calculator-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .tool-entry-card,
  .template-card-header {
    flex-direction: column;
  }

  .tool-form-grid,
  .calculator-metrics {
    grid-template-columns: 1fr;
  }
}

/* ---- MVP-7 endpoint tools ---- */
.endpoint-tool-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-lg);
  padding: var(--space-2xl) 0 var(--space-xl);
}

.endpoint-tool-card h2 {
  color: var(--text-primary);
  font-size: 20px;
  font-weight: 800;
  margin: 4px 0 var(--space-md);
}

.endpoint-wide-card {
  grid-column: 1 / -1;
}

.endpoint-result {
  margin-top: var(--space-md);
}

.endpoint-result-list {
  margin-top: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.8;
}

.endpoint-rule-card {
  padding: var(--space-lg);
  border: 1px solid rgba(21, 101, 192, 0.10);
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, #FFFFFF 0%, #F8FBFF 100%);
}

.endpoint-rule-card h3 {
  color: var(--text-primary);
  font-size: 16px;
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.endpoint-rule-card p {
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.endpoint-section-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-md);
}

.endpoint-section-grid section {
  padding: var(--space-md);
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
}

.endpoint-section-grid h4 {
  color: var(--primary-700);
  font-size: 14px;
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.endpoint-section-grid ul {
  padding-left: 18px;
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.8;
}

.sequence-calculator-card {
  border-color: rgba(30, 136, 229, 0.18);
  background: linear-gradient(135deg, #FFFFFF 0%, #F6FBFF 100%);
}

.sequence-calculator-intro {
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.75;
  margin-bottom: var(--space-md);
}

.checkbox-field {
  display: flex;
  align-items: center;
  flex-direction: row !important;
  gap: var(--space-sm);
  padding: 12px 14px;
  border: 1px solid var(--primary-100);
  border-radius: var(--radius-md);
  background: var(--primary-50);
  color: var(--primary-700);
  font-size: 13px;
  font-weight: 700;
}

.checkbox-field input {
  width: auto;
}

.sequence-rows {
  display: grid;
  grid-template-columns: repeat(5, minmax(160px, 1fr));
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.sequence-row {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  padding: var(--space-md);
  border: 1px solid rgba(21, 101, 192, 0.10);
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
}

.sequence-row label {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.sequence-row span {
  color: var(--text-tertiary);
  font-size: 12px;
  font-weight: 700;
}

.sequence-rule-grid {
  margin-top: var(--space-md);
}

.sequence-rule-grid p {
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.75;
}

@media (max-width: 1100px) {
  .sequence-rows {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .endpoint-tool-grid,
  .endpoint-section-grid {
    grid-template-columns: 1fr;
  }
}

/* ---- MVP-9 IRC/BICR charter 模板库 ---- */
.charter-overview-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(240px, 0.6fr);
  gap: var(--space-xl);
  align-items: center;
  padding: var(--space-xl);
  border: 1px solid rgba(21, 101, 192, 0.12);
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, #FFFFFF 0%, #F1F8FF 100%);
  box-shadow: var(--shadow-sm);
}

.charter-overview-panel h2 {
  margin: 6px 0 var(--space-sm);
  color: var(--text-primary);
  font-size: 22px;
  font-weight: 800;
}

.charter-overview-panel p {
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.8;
}

.charter-overview-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-sm);
}

.charter-overview-stats div {
  padding: var(--space-md);
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.78);
  border: 1px solid rgba(21, 101, 192, 0.08);
}

.charter-overview-stats strong {
  display: block;
  color: var(--primary-700);
  font-size: 28px;
  font-weight: 900;
}

.charter-overview-stats span {
  color: var(--text-tertiary);
  font-size: 12px;
}

.charter-toolbar {
  padding-bottom: var(--space-lg);
}

.charter-template-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  padding-bottom: var(--space-xl);
}

.charter-template-card {
  padding: var(--space-xl);
  border: 1px solid rgba(21, 101, 192, 0.10);
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  box-shadow: var(--shadow-sm);
}

.charter-template-card h2 {
  margin: 4px 0 var(--space-sm);
  color: var(--text-primary);
  font-size: 22px;
  font-weight: 800;
}

.charter-template-card p,
.charter-template-card li {
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.8;
}

.charter-copy-btn {
  flex: 0 0 auto;
}

.charter-scope-card,
.charter-template-text,
.charter-detail-grid section {
  padding: var(--space-md);
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
}

.charter-scope-card {
  margin-bottom: var(--space-md);
  border-left: 3px solid var(--primary-400);
}

.charter-scope-card strong,
.charter-template-text h3,
.charter-detail-grid h3 {
  display: block;
  margin-bottom: var(--space-sm);
  color: var(--primary-700);
  font-size: 14px;
  font-weight: 800;
}

.charter-template-text {
  margin-bottom: var(--space-md);
  background: var(--primary-50);
}

.charter-template-text p {
  white-space: pre-line;
}

.charter-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-md);
}

.charter-detail-grid ul {
  margin: 0;
  padding-left: 18px;
}

@media (max-width: 900px) {
  .charter-overview-panel,
  .charter-detail-grid {
    grid-template-columns: 1fr;
  }

  .charter-overview-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ---- MVP-12 视觉美化：Hero、玻璃卡片与微交互 ---- */
.hero {
  min-height: 520px;
  display: flex;
  align-items: center;
  background: var(--gradient-hero);
  padding: clamp(72px, 9vw, 128px) 0 clamp(88px, 10vw, 140px);
  isolation: isolate;
}

.hero::before {
  inset: 0;
  top: 0;
  right: 0;
  width: auto;
  height: auto;
  background-image:
    linear-gradient(rgba(255,255,255,0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.045) 1px, transparent 1px);
  background-size: 56px 56px;
  animation: gridMove 24s linear infinite;
  opacity: 0.8;
}

.hero::after {
  height: 150px;
  background: linear-gradient(to top, var(--bg-primary) 8%, rgba(245,247,250,0));
  z-index: -1;
}

.hero-content {
  max-width: 960px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  margin-bottom: var(--space-lg);
  border: 1px solid rgba(255,255,255,0.22);
  border-radius: var(--radius-full);
  background: rgba(255,255,255,0.12);
  box-shadow: 0 8px 30px rgba(0,0,0,0.12);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  color: rgba(255,255,255,0.92);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.03em;
  animation: fadeInDown 0.48s ease both;
}

.hero-badge span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #34D399;
  box-shadow: 0 0 0 6px rgba(52,211,153,0.14), 0 0 18px rgba(52,211,153,0.82);
}

.hero h1 {
  font-size: clamp(34px, 5.4vw, 64px);
  line-height: 1.08;
  letter-spacing: -1.6px;
  margin-bottom: var(--space-lg);
  text-shadow: 0 22px 60px rgba(0,0,0,0.22);
  animation: fadeInUp 0.55s ease 0.05s both;
}

.hero p {
  max-width: 780px;
  margin-left: auto;
  margin-right: auto;
  color: rgba(255,255,255,0.84);
  font-size: clamp(15px, 1.6vw, 18px);
  animation: fadeInUp 0.55s ease 0.12s both;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-sm);
  max-width: 760px;
  margin: 0 auto var(--space-xl);
  animation: fadeInUp 0.55s ease 0.19s both;
}

.hero-stats div {
  padding: 14px 16px;
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.10);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.hero-stats strong {
  display: block;
  color: white;
  font-size: clamp(24px, 3.2vw, 36px);
  font-weight: 900;
  line-height: 1;
}

.hero-stats span {
  color: rgba(255,255,255,0.72);
  font-size: 12px;
  font-weight: 700;
}

.hero-search {
  max-width: 680px;
  animation: fadeInUp 0.55s ease 0.26s both;
}

.hero-search input {
  min-height: 58px;
  border: 1px solid rgba(255,255,255,0.24);
  background: rgba(255,255,255,0.16);
  box-shadow: 0 18px 70px rgba(0,0,0,0.20);
}

.hero-quick-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-top: var(--space-md);
  animation: fadeInUp 0.55s ease 0.33s both;
}

.hero-quick-tags a {
  padding: 7px 13px;
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: var(--radius-full);
  background: rgba(255,255,255,0.10);
  color: rgba(255,255,255,0.90);
  font-size: 13px;
  font-weight: 700;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transition: transform var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast);
}

.hero-quick-tags a:hover {
  transform: translateY(-2px);
  border-color: rgba(255,255,255,0.42);
  background: rgba(255,255,255,0.18);
  color: white;
}

.entry-card,
.quick-entry-card,
.workbench-entry-card,
.task-start-card,
.faq-entry-card,
.tool-entry-card,
.card,
.scenario-card,
.comparison-group,
.quick-reference-card,
.tool-main-card,
.tool-side-card,
.tool-note-card,
.template-card,
.charter-template-card,
.charter-overview-panel,
.wizard-form,
.wizard-standard-card,
.faq-page-card {
  position: relative;
  overflow: hidden;
  background: var(--gradient-card);
  border-color: var(--border-glass);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.entry-card:hover,
.quick-entry-card:hover,
.workbench-entry-card:hover,
.task-start-card:hover,
.tool-entry-card:hover,
.card:hover,
.quick-reference-card:hover {
  animation: cardLift 0.36s var(--transition-bounce) both;
  box-shadow: var(--shadow-glow-primary);
}

.entry-card::after,
.tool-entry-card::after,
.quick-entry-card::after,
.card::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0;
  background: radial-gradient(circle at 20% 0%, rgba(96,165,250,0.18), transparent 34%);
  transition: opacity var(--transition-base);
}

.entry-card:hover::after,
.tool-entry-card:hover::after,
.quick-entry-card:hover::after,
.card:hover::after {
  opacity: 1;
}

.entry-card-icon,
.task-start-icon,
.tool-entry-icon {
  background: var(--gradient-primary);
  color: white;
  box-shadow: var(--shadow-glow-primary);
}

.credibility-panel,
.wizard-entry-panel {
  background: linear-gradient(135deg, rgba(37,99,235,0.12), rgba(139,92,246,0.10), rgba(6,182,212,0.08));
  border-color: var(--border-glass);
  box-shadow: var(--shadow-glow-primary);
}

.credibility-stats div,
.charter-overview-stats div,
.calculator-metrics div {
  background: var(--bg-glass);
  border-color: var(--border-glass);
}

.search-results-dropdown,
.list-search,
.faq-toolbar {
  background: var(--bg-glass-solid);
  border: 1px solid var(--border-glass);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

@keyframes gridMove {
  from { background-position: 0 0, 0 0; }
  to { background-position: 56px 56px, 56px 56px; }
}

@keyframes cardLift {
  from { transform: translateY(0) scale(1); }
  to { transform: translateY(-6px) scale(1.012); }
}

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-12px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 768px) {
  .hero-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-quick-tags a {
    font-size: 12px;
  }
}

/* ---- MVP-13 执行路径生成器 ---- */
.execution-pathway-panel {
  display: grid;
  gap: var(--space-xl);
}

.wizard-header-actions {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  justify-content: flex-end;
}

.execution-step-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
}

.execution-step-card {
  position: relative;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  background: var(--bg-glass, var(--bg-card));
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.execution-step-card.primary {
  border-color: rgba(25, 118, 210, 0.35);
  box-shadow: var(--shadow-md);
}

.execution-step-index {
  width: 32px;
  height: 32px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-sm);
  background: var(--gradient-primary, linear-gradient(135deg, #1976D2, #42A5F5));
  color: white;
  font-weight: 700;
}

.execution-step-card h3 {
  margin: 0 0 var(--space-sm);
}

.execution-step-card ul {
  margin: 0;
  padding-left: 18px;
}

.execution-step-card li {
  margin-bottom: 8px;
  line-height: 1.65;
}

.execution-step-card li span {
  display: block;
  color: var(--text-secondary);
  font-size: 13px;
  margin-top: 2px;
}

.execution-step-card a {
  font-weight: 600;
}

.inline-action {
  display: inline-flex;
  margin-top: var(--space-sm);
}

.copy-card {
  grid-column: 1 / -1;
}

.copy-card pre {
  white-space: pre-wrap;
  word-break: break-word;
  margin: 0;
  padding: var(--space-md);
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
  color: var(--text-primary);
  font-family: var(--font-family);
  line-height: 1.7;
}

@media (max-width: 768px) {
  .wizard-header-actions {
    justify-content: flex-start;
  }

  .execution-step-grid {
    grid-template-columns: 1fr;
  }
}

/* 2026-05-22 Phase 1-6 content and layout improvements */
.primary-task-section,
.workflow-strip-section,
.grouped-standards-section,
.tool-center-page {
  margin-top: 36px;
}
.primary-task-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}
.primary-task-card {
  display: block;
  padding: 22px;
  border-radius: 22px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  color: var(--text-primary);
  text-decoration: none;
  transition: transform .2s ease, box-shadow .2s ease;
}
.primary-task-card:hover,
.tool-center-card:hover,
.standard-group-links a:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.primary-task-icon {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: var(--gradient-hero);
  color: white;
  margin-bottom: 12px;
}
.workflow-strip-panel {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  padding: 28px;
  border-radius: 24px;
  background: var(--bg-glass);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-glow-primary);
}
.grouped-standards {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
}
.standard-group-card {
  padding: 18px;
  border-radius: 18px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
}
.standard-group-card h3 {
  margin: 0 0 12px;
  font-size: 16px;
}
.standard-group-links {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.standard-group-links a {
  color: var(--primary-600);
  text-decoration: none;
  padding: 7px 9px;
  border-radius: 10px;
  background: var(--primary-50);
}
.tool-center-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}
.tool-center-group {
  padding: 24px;
  border-radius: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
}
.tool-center-group-head {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  margin-bottom: 18px;
}
.tool-center-group-head > span {
  font-size: 28px;
}
.tool-center-cards {
  display: grid;
  gap: 12px;
}
.tool-center-card {
  display: block;
  padding: 16px;
  border-radius: 16px;
  border: 1px solid var(--border-light);
  background: var(--bg-secondary);
  text-decoration: none;
  color: var(--text-primary);
}
.tool-center-card span {
  color: var(--primary-600);
  font-weight: 600;
}
.disease-detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 28px;
  align-items: start;
}
.disease-detail-main {
  min-width: 0;
}
.disease-quick-panel {
  position: sticky;
  top: 92px;
  padding: 18px;
  border-radius: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
}
.disease-quick-panel h2,
.disease-quick-panel h3 {
  margin: 0 0 10px;
}
.disease-quick-panel a,
.disease-quick-panel span {
  display: block;
  color: var(--text-secondary);
  text-decoration: none;
  padding: 6px 0;
  border-bottom: 1px dashed var(--border-light);
}
.quick-panel-block {
  margin-top: 16px;
}
.disease-execution-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}
.disease-execution-card {
  padding: 16px;
  border-radius: 16px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
}
.disease-execution-card h3 {
  margin-top: 0;
}
.standard-summary-panel {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  padding: 18px;
  border-radius: 22px;
  background: var(--bg-glass);
  border: 1px solid var(--border-light);
  margin-bottom: 20px;
}
.standard-summary-card {
  padding: 14px;
  border-radius: 16px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
}
.standard-summary-card span {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: var(--primary-600);
  margin-bottom: 8px;
}
.standard-summary-actions {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}
.footer-tool-links a {
  color: inherit;
}
@media (max-width: 1180px) {
  .primary-task-grid,
  .grouped-standards,
  .tool-center-grid,
  .disease-execution-grid,
  .standard-summary-panel {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .disease-detail-layout {
    grid-template-columns: 1fr;
  }
  .disease-quick-panel {
    position: static;
    order: -1;
  }
}
@media (max-width: 720px) {
  .primary-task-grid,
  .grouped-standards,
  .tool-center-grid,
  .disease-execution-grid,
  .standard-summary-panel {
    grid-template-columns: 1fr;
  }
  .workflow-strip-panel {
    flex-direction: column;
    align-items: flex-start;
  }
}
@media print {
  .disease-quick-panel {
    display: none !important;
  }
}

/* 2026-05-27 常用任务路径优化 */
.common-pathway-section {
  margin-top: var(--space-2xl);
}

.task-pathway-map {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-md);
  position: relative;
}

.pathway-step-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  color: inherit;
  text-decoration: none;
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.pathway-step-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-300);
}

.pathway-step-card span {
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: var(--primary-50);
  color: var(--primary-700);
  font-weight: 700;
  letter-spacing: 0.03em;
}

.pathway-step-card h3 {
  font-size: 18px;
  margin: 0;
  color: var(--text-primary);
}

.pathway-step-card p {
  margin: 0;
  color: var(--text-secondary);
  line-height: 1.7;
  font-size: 14px;
}

@media (max-width: 1180px) {
  .task-pathway-map {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .task-pathway-map {
    grid-template-columns: 1fr;
  }
}

/* ---- 浏览型信息增强：岗位入口 / 列表摘要 ---- */
.role-browse-section {
  padding: var(--space-xl) 0;
}

.role-browse-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-md);
}

.role-browse-card {
  display: block;
  min-height: 190px;
  padding: var(--space-lg);
  border: 1px solid rgba(21, 101, 192, 0.10);
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
  color: var(--text-primary);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.role-browse-card:hover {
  transform: translateY(-2px);
  border-color: var(--primary-200);
  box-shadow: var(--shadow-md);
}

.role-browse-card h3 {
  color: var(--text-primary);
  font-size: 16px;
  font-weight: 800;
  line-height: 1.45;
  margin-bottom: var(--space-sm);
}

.role-browse-card p {
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.75;
}

.card-quick-points {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px dashed var(--bg-tertiary);
}

.card-quick-points div {
  display: grid;
  grid-template-columns: 68px minmax(0, 1fr);
  gap: 8px;
  align-items: start;
}

.card-quick-points strong {
  color: var(--primary-700);
  font-size: 12px;
  white-space: nowrap;
}

.card-quick-points span {
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.6;
}

@media (max-width: 1024px) {
  .role-browse-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .role-browse-grid {
    grid-template-columns: 1fr;
  }

  .card-quick-points div {
    grid-template-columns: 1fr;
    gap: 2px;
  }
}

/* ---- 术语库 / 内容可信度 ---- */
.glossary-layout {
  padding: var(--space-xl) 0;
}

.glossary-grid,
.credibility-metrics {
  display: grid;
  gap: var(--space-md);
}

.glossary-card,
.credibility-detail-panel {
  background: var(--bg-primary);
  border: 1px solid rgba(21, 101, 192, 0.10);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
}

.glossary-card {
  box-shadow: var(--shadow-sm);
}

.glossary-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.glossary-count {
  color: var(--primary-600);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  margin-bottom: var(--space-xs);
}

.glossary-card h3 {
  margin: 0 0 var(--space-sm);
}

.glossary-card p,
.empty-copy,
.credibility-boundary {
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.75;
}

.glossary-term-meta,
.glossary-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: var(--space-md);
}

.glossary-term-meta span,
.glossary-links a {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  background: var(--primary-50);
  color: var(--primary-700);
  font-size: 12px;
  font-weight: 600;
}

.glossary-links a {
  text-decoration: none;
}

.glossary-filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin: var(--space-md) 0 var(--space-lg);
}

.credibility-metrics {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.credibility-metrics div {
  background: var(--bg-secondary);
  border-radius: var(--radius-sm);
  padding: var(--space-md);
}

.credibility-metrics strong {
  display: block;
  color: var(--primary-700);
  font-size: 13px;
  margin-bottom: 4px;
}

.credibility-metrics span {
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.6;
}

@media (max-width: 1024px) {
  .credibility-metrics {
    grid-template-columns: 1fr;
  }
}


/* 2026-05-31 标准详情页右侧目录 */
.standard-detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 28px;
  align-items: start;
}

.standard-detail-main {
  min-width: 0;
}

.standard-quick-panel {
  position: sticky;
  top: 92px;
  padding: 18px;
  border-radius: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
}

.standard-quick-panel h2,
.standard-quick-panel h3 {
  margin: 0 0 10px;
}

.standard-quick-panel a,
.standard-quick-panel span {
  display: block;
  color: var(--text-secondary);
  text-decoration: none;
  padding: 6px 0;
  border-bottom: 1px dashed var(--border-light);
}

.standard-quick-panel a:hover {
  color: var(--primary-700);
}

@media (max-width: 1180px) {
  .standard-detail-layout {
    grid-template-columns: 1fr;
  }

  .standard-quick-panel {
    position: static;
    order: -1;
  }
}

@media print {
  .standard-quick-panel {
    display: none !important;
  }
}

/* 2026-05-31 P3 detail intelligence report style */
.premium-detail-page {
  position: relative;
}

.premium-detail-page .detail-header {
  overflow: hidden;
  position: relative;
  border: 1px solid rgba(125, 211, 252, 0.18);
  background:
    radial-gradient(circle at 18% 12%, rgba(34, 211, 238, 0.18), transparent 28%),
    radial-gradient(circle at 92% 0%, rgba(139, 92, 246, 0.16), transparent 34%),
    linear-gradient(135deg, rgba(7, 24, 39, 0.98), rgba(11, 21, 49, 0.96));
  color: #f8fbff;
  box-shadow: 0 22px 56px rgba(15, 23, 42, 0.14);
}

.premium-detail-page .detail-header::after {
  content: '';
  position: absolute;
  inset: auto 0 0;
  height: 3px;
  background: linear-gradient(90deg, #22d3ee, #2f7df6, #8b5cf6);
}

.premium-detail-page .detail-title,
.premium-detail-page .detail-title-en,
.premium-detail-page .detail-meta,
.premium-detail-page .detail-meta-item {
  color: inherit;
}

.premium-detail-page .detail-title-en,
.premium-detail-page .detail-meta {
  opacity: 0.82;
}

.detail-intelligence-brief {
  margin: 0 0 22px;
  padding: 24px;
  border-radius: 28px;
  color: #eaf6ff;
  background:
    linear-gradient(135deg, rgba(5, 11, 22, 0.98), rgba(8, 31, 52, 0.96)),
    radial-gradient(circle at 86% 18%, rgba(34, 211, 238, 0.22), transparent 30%);
  border: 1px solid rgba(125, 211, 252, 0.22);
  box-shadow: 0 24px 72px rgba(15, 23, 42, 0.16);
  position: relative;
  overflow: hidden;
}

.detail-intelligence-brief::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(148, 163, 184, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 163, 184, 0.06) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(90deg, rgba(0,0,0,0.74), transparent);
  pointer-events: none;
}

.brief-kicker {
  position: relative;
  z-index: 1;
  display: inline-flex;
  width: fit-content;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(34, 211, 238, 0.12);
  color: #a5f3fc;
  border: 1px solid rgba(34, 211, 238, 0.24);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.brief-headline {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: flex-start;
  margin: 14px 0 20px;
}

.brief-headline h2 {
  margin: 0 0 8px;
  color: #ffffff;
  font-size: clamp(22px, 3vw, 34px);
  letter-spacing: -0.035em;
}

.brief-headline p {
  max-width: 760px;
  margin: 0;
  color: rgba(226, 232, 240, 0.82);
  line-height: 1.8;
}

.brief-status-pill {
  flex: none;
  padding: 9px 12px;
  border-radius: 999px;
  color: #c7f9ff;
  background: rgba(15, 23, 42, 0.46);
  border: 1px solid rgba(148, 163, 184, 0.22);
  font-size: 12px;
  font-weight: 800;
}

.detail-brief-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.brief-signal-card {
  padding: 16px;
  border-radius: 18px;
  background: rgba(15, 23, 42, 0.54);
  border: 1px solid rgba(148, 163, 184, 0.18);
  box-shadow: 0 16px 42px rgba(0, 0, 0, 0.14);
}

.brief-signal-card span {
  display: block;
  color: #67e8f9;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}

.brief-signal-card strong {
  display: block;
  color: #ffffff;
  font-size: 16px;
  margin-bottom: 8px;
}

.brief-signal-card p {
  margin: 0;
  color: rgba(226, 232, 240, 0.78);
  line-height: 1.7;
  font-size: 13px;
}

.detail-sidebar-card {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.96), rgba(248,250,252,0.92));
  border: 1px solid rgba(47, 125, 246, 0.12);
  box-shadow: 0 18px 48px rgba(15, 23, 42, 0.08);
}

.detail-sidebar-card h2 {
  color: var(--text-primary);
  font-size: 16px;
}

[data-theme="dark"] .detail-sidebar-card {
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.92), rgba(15, 23, 42, 0.76));
  border-color: rgba(125, 211, 252, 0.18);
}

@media (max-width: 900px) {
  .brief-headline {
    flex-direction: column;
  }

  .brief-status-pill {
    flex: auto;
  }

  .detail-brief-grid {
    grid-template-columns: 1fr;
  }
}

/* 2026-05-31 首页高级医学科技风改造 */
.premium-home-hero {
  min-height: 760px;
  padding: 118px 0 96px;
  background:
    radial-gradient(circle at 12% 18%, rgba(34, 211, 238, 0.24), transparent 28%),
    radial-gradient(circle at 86% 10%, rgba(139, 92, 246, 0.28), transparent 32%),
    radial-gradient(circle at 64% 82%, rgba(47, 125, 246, 0.20), transparent 30%),
    linear-gradient(135deg, #050b16 0%, #071827 42%, #0b1531 72%, #11103a 100%);
  isolation: isolate;
}

.premium-home-hero::before {
  inset: 0;
  top: 0;
  right: 0;
  width: auto;
  height: auto;
  background-image:
    linear-gradient(rgba(148, 163, 184, 0.075) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 163, 184, 0.075) 1px, transparent 1px),
    radial-gradient(circle at 50% 50%, rgba(34, 211, 238, 0.12), transparent 2px);
  background-size: 64px 64px, 64px 64px, 140px 140px;
  opacity: 0.65;
  animation: premiumGridMove 28s linear infinite;
}

.premium-home-hero::after {
  height: 160px;
  background: linear-gradient(to top, var(--bg-primary), rgba(245, 247, 250, 0.84), transparent);
}

.premium-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(380px, 0.95fr);
  gap: clamp(36px, 5vw, 76px);
  align-items: center;
}

.premium-hero-copy {
  max-width: 760px;
  margin: 0;
  text-align: left;
}

.premium-hero-copy .hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  width: fit-content;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.56);
  border: 1px solid rgba(125, 211, 252, 0.32);
  color: #c7f9ff;
  box-shadow: 0 0 34px rgba(34, 211, 238, 0.16);
  backdrop-filter: blur(18px);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.premium-hero-copy .hero-badge span {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: #22d3ee;
  box-shadow: 0 0 18px rgba(34, 211, 238, 0.95);
}

.premium-hero-copy h1 {
  margin: 22px 0 18px;
  color: #f8fbff;
  font-size: clamp(42px, 6vw, 72px);
  line-height: 1.05;
  font-weight: 900;
  letter-spacing: -0.065em;
  text-wrap: balance;
}

.premium-hero-copy h1 span {
  display: block;
  background: linear-gradient(135deg, #ffffff 0%, #b7e8ff 36%, #8b5cf6 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}

.premium-hero-copy p {
  max-width: 660px;
  color: rgba(226, 232, 240, 0.88);
  font-size: 18px;
  line-height: 1.9;
  margin-bottom: 26px;
}

.premium-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 24px;
}

.hero-cta-main {
  background: linear-gradient(135deg, #22d3ee, #2f7df6 52%, #8b5cf6) !important;
  border: 0 !important;
  box-shadow: 0 18px 48px rgba(47, 125, 246, 0.34), 0 0 0 1px rgba(255,255,255,0.18) inset;
}

.hero-cta-ghost {
  color: #e2e8f0 !important;
  background: rgba(15, 23, 42, 0.48) !important;
  border: 1px solid rgba(148, 163, 184, 0.28) !important;
  backdrop-filter: blur(16px);
}

.premium-hero-copy .hero-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin: 0 0 22px;
}

.premium-hero-copy .hero-stats div {
  padding: 14px 12px;
  border-radius: 18px;
  background: rgba(15, 23, 42, 0.48);
  border: 1px solid rgba(148, 163, 184, 0.22);
  box-shadow: 0 16px 40px rgba(2, 6, 23, 0.18);
  backdrop-filter: blur(18px);
}

.premium-hero-copy .hero-stats strong {
  display: block;
  color: #67e8f9;
  font-size: 26px;
  line-height: 1;
  letter-spacing: -0.04em;
}

.premium-hero-copy .hero-stats span {
  display: block;
  margin-top: 6px;
  color: rgba(226, 232, 240, 0.74);
  font-size: 12px;
}

.premium-hero-copy .search-box {
  max-width: 640px;
  margin: 0 0 16px;
}

.premium-hero-copy .hero-search input {
  height: 58px;
  border: 1px solid rgba(125, 211, 252, 0.34);
  background: rgba(8, 13, 28, 0.68);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.24), 0 0 0 1px rgba(255,255,255,0.05) inset;
}

.premium-hero-copy .hero-search input:focus {
  background: rgba(8, 13, 28, 0.82);
  border-color: rgba(34, 211, 238, 0.72);
  box-shadow: 0 0 0 4px rgba(34, 211, 238, 0.12), 0 24px 60px rgba(0, 0, 0, 0.28);
}

.premium-hero-copy .hero-quick-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.premium-hero-copy .hero-quick-tags a {
  padding: 7px 12px;
  border-radius: 999px;
  color: #c7f9ff;
  border: 1px solid rgba(125, 211, 252, 0.22);
  background: rgba(15, 23, 42, 0.42);
  backdrop-filter: blur(14px);
  font-size: 12px;
  font-weight: 700;
}

.trial-cockpit {
  position: relative;
  padding: 22px;
  border-radius: 32px;
  color: #e2e8f0;
  background:
    linear-gradient(135deg, rgba(15, 23, 42, 0.78), rgba(15, 23, 42, 0.42)),
    radial-gradient(circle at 80% 0%, rgba(34, 211, 238, 0.22), transparent 38%);
  border: 1px solid rgba(148, 163, 184, 0.24);
  box-shadow: 0 34px 90px rgba(2, 6, 23, 0.56), 0 0 80px rgba(34, 211, 238, 0.14);
  backdrop-filter: blur(24px);
  overflow: hidden;
}

.trial-cockpit::before {
  content: '';
  position: absolute;
  inset: -40% -20% auto auto;
  width: 320px;
  height: 320px;
  border: 1px solid rgba(34, 211, 238, 0.22);
  border-radius: 999px;
  box-shadow: inset 0 0 44px rgba(34, 211, 238, 0.08), 0 0 44px rgba(34, 211, 238, 0.08);
}

.trial-cockpit > * {
  position: relative;
  z-index: 1;
}

.cockpit-topline,
.cockpit-protocol-card,
.cockpit-output-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.cockpit-topline {
  margin-bottom: 18px;
  color: rgba(226, 232, 240, 0.74);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.cockpit-topline strong {
  color: #22d3ee;
  padding: 4px 9px;
  border-radius: 999px;
  background: rgba(34, 211, 238, 0.10);
  border: 1px solid rgba(34, 211, 238, 0.22);
}

.cockpit-protocol-card,
.cockpit-flow div,
.cockpit-risk-panel {
  border: 1px solid rgba(148, 163, 184, 0.18);
  background: rgba(2, 6, 23, 0.34);
  box-shadow: 0 14px 36px rgba(2, 6, 23, 0.20);
  backdrop-filter: blur(18px);
}

.cockpit-protocol-card {
  padding: 18px;
  border-radius: 22px;
  margin-bottom: 16px;
}

.cockpit-protocol-card span,
.cockpit-risk-panel span,
.cockpit-flow span {
  display: block;
  color: rgba(148, 163, 184, 0.95);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.cockpit-protocol-card strong {
  display: block;
  margin-top: 6px;
  color: #ffffff;
  font-size: 18px;
}

.cockpit-protocol-card em {
  flex: 0 0 auto;
  padding: 6px 10px;
  border-radius: 999px;
  color: #bef264;
  background: rgba(132, 204, 22, 0.12);
  border: 1px solid rgba(190, 242, 100, 0.22);
  font-size: 12px;
  font-style: normal;
  font-weight: 800;
}

.cockpit-flow {
  display: grid;
  gap: 10px;
}

.cockpit-flow div {
  display: grid;
  grid-template-columns: 44px minmax(0, 0.75fr) minmax(0, 1.2fr);
  align-items: center;
  gap: 12px;
  padding: 13px 14px;
  border-radius: 18px;
}

.cockpit-flow b {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 14px;
  color: #04111f;
  background: linear-gradient(135deg, #67e8f9, #60a5fa);
  font-size: 12px;
  box-shadow: 0 0 24px rgba(34, 211, 238, 0.24);
}

.cockpit-flow strong {
  color: #f8fafc;
  font-size: 13px;
  line-height: 1.4;
}

.cockpit-risk-panel {
  margin-top: 16px;
  padding: 16px 18px;
  border-radius: 22px;
}

.cockpit-risk-panel ul {
  margin: 10px 0 0;
  padding-left: 18px;
  color: rgba(226, 232, 240, 0.84);
  font-size: 13px;
  line-height: 1.85;
}

.cockpit-output-row {
  margin-top: 16px;
}

.cockpit-output-row a {
  flex: 1 1 0;
  min-width: 0;
  padding: 10px 8px;
  border-radius: 14px;
  text-align: center;
  color: #dffbff;
  background: rgba(34, 211, 238, 0.09);
  border: 1px solid rgba(34, 211, 238, 0.18);
  font-size: 11px;
  font-weight: 800;
}

.primary-task-section,
.role-browse-section,
.common-pathway-section,
.workflow-strip-section,
.tool-entry-section,
.quick-entry-section,
.grouped-standards-section,
.faq-entry-section,
.credibility-section {
  position: relative;
}

.section-heading-row h2 {
  letter-spacing: -0.035em;
}

.primary-task-card,
.role-browse-card,
.pathway-step-card,
.tool-entry-card,
.quick-entry-card,
.standard-group-card,
.faq-entry-card,
.credibility-panel {
  position: relative;
  overflow: hidden;
}

.primary-task-card::before,
.role-browse-card::before,
.pathway-step-card::before,
.tool-entry-card::before,
.quick-entry-card::before,
.standard-group-card::before {
  content: '';
  position: absolute;
  inset: 0 0 auto;
  height: 3px;
  background: linear-gradient(90deg, #22d3ee, #2f7df6, #8b5cf6);
  opacity: 0.88;
}

.primary-task-card,
.role-browse-card,
.pathway-step-card,
.tool-entry-card,
.quick-entry-card,
.standard-group-card {
  border-color: rgba(30, 136, 229, 0.13) !important;
  box-shadow: 0 12px 34px rgba(15, 23, 42, 0.06);
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.primary-task-card:hover,
.role-browse-card:hover,
.pathway-step-card:hover,
.tool-entry-card:hover,
.quick-entry-card:hover,
.standard-group-card:hover {
  transform: translateY(-6px);
  border-color: rgba(47, 125, 246, 0.34) !important;
  box-shadow: 0 24px 54px rgba(15, 23, 42, 0.12), 0 0 0 1px rgba(47, 125, 246, 0.06);
}

.primary-task-card {
  min-height: 245px;
  padding: 24px;
  display: flex;
  flex-direction: column;
}

.primary-task-icon {
  width: 48px;
  height: 48px;
  border-radius: 16px;
  background: linear-gradient(135deg, #071827, #123b70 46%, #22d3ee) !important;
  color: #e0fbff;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 900;
  box-shadow: 0 16px 34px rgba(47, 125, 246, 0.22);
}

.primary-task-card h3 {
  margin-top: 8px;
  font-size: 20px;
  letter-spacing: -0.02em;
}

.primary-task-card p {
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.78;
}

.primary-task-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: auto;
  padding-top: 18px;
  color: var(--text-tertiary);
  font-size: 12px;
  font-weight: 800;
}

.primary-task-meta strong {
  color: var(--primary-600);
}

.role-browse-card {
  border-radius: 22px;
  min-height: 220px;
  background:
    linear-gradient(135deg, rgba(255,255,255,0.98), rgba(240,247,255,0.72));
}

.workflow-strip-panel {
  background:
    radial-gradient(circle at 8% 20%, rgba(34, 211, 238, 0.20), transparent 28%),
    linear-gradient(135deg, #071827, #0b1531 58%, #1e1b4b) !important;
  border: 1px solid rgba(125, 211, 252, 0.22) !important;
  color: #e2e8f0;
  box-shadow: 0 26px 70px rgba(15, 23, 42, 0.20), 0 0 80px rgba(47, 125, 246, 0.12) !important;
}

.workflow-strip-panel h2,
.workflow-strip-panel p {
  color: inherit;
}

.workflow-strip-panel p {
  color: rgba(226, 232, 240, 0.78);
}

.pathway-step-card span {
  background: linear-gradient(135deg, #e0f7ff, #e9d5ff) !important;
  color: #0f3f73 !important;
}

.standard-group-card h3::before {
  content: '◆';
  margin-right: 8px;
  color: #22d3ee;
  font-size: 12px;
}

.standard-group-links a {
  background: linear-gradient(135deg, rgba(227, 242, 253, 0.92), rgba(233, 216, 253, 0.62)) !important;
  color: #174b8f !important;
  font-weight: 700;
}

@keyframes premiumGridMove {
  from { background-position: 0 0, 0 0, 0 0; }
  to { background-position: 64px 64px, 64px 64px, 140px 140px; }
}

@media (max-width: 1080px) {
  .premium-hero-grid {
    grid-template-columns: 1fr;
  }
  .premium-hero-copy {
    text-align: center;
    margin: 0 auto;
  }
  .premium-hero-copy .hero-badge,
  .premium-hero-copy .search-box {
    margin-left: auto;
    margin-right: auto;
  }
  .premium-hero-actions,
  .premium-hero-copy .hero-quick-tags {
    justify-content: center;
  }
  .trial-cockpit {
    max-width: 680px;
    margin: 0 auto;
  }
}

@media (max-width: 720px) {
  .premium-home-hero {
    min-height: auto;
    padding: 96px 0 72px;
  }
  .premium-hero-copy .hero-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .premium-hero-actions .btn {
    width: 100%;
    justify-content: center;
  }
  .trial-cockpit {
    padding: 16px;
    border-radius: 24px;
  }
  .cockpit-flow div {
    grid-template-columns: 40px 1fr;
  }
  .cockpit-flow strong {
    grid-column: 2;
  }
  .cockpit-output-row,
  .cockpit-protocol-card {
    flex-direction: column;
    align-items: stretch;
  }
}

/* 2026-05-31 P1/P2 premium list pages + methodology map */
.premium-index-page {
  min-height: 100vh;
  padding-top: 28px;
  background:
    radial-gradient(circle at 12% 4%, rgba(34, 211, 238, 0.08), transparent 28%),
    radial-gradient(circle at 92% 0%, rgba(139, 92, 246, 0.08), transparent 30%);
}

.premium-list-header {
  position: relative;
  margin: 28px 0 22px;
  padding: clamp(28px, 5vw, 46px);
  border-radius: 32px;
  color: #e2e8f0;
  text-align: left;
  overflow: hidden;
  background:
    radial-gradient(circle at 78% 12%, rgba(34, 211, 238, 0.18), transparent 30%),
    linear-gradient(135deg, #071827 0%, #0b1531 64%, #1e1b4b 100%);
  border: 1px solid rgba(125, 211, 252, 0.20);
  box-shadow: 0 26px 70px rgba(15, 23, 42, 0.14);
}

.premium-list-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(148, 163, 184, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 163, 184, 0.055) 1px, transparent 1px);
  background-size: 48px 48px;
  opacity: 0.8;
}

.premium-list-header > * {
  position: relative;
  z-index: 1;
}

.premium-list-header h1 {
  color: #ffffff;
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.08;
  font-weight: 900;
  letter-spacing: -0.055em;
  margin: 10px 0 12px;
}

.premium-list-header p {
  max-width: 760px;
  color: rgba(226, 232, 240, 0.82);
  font-size: 16px;
  line-height: 1.85;
}

.list-hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 160px));
  gap: 12px;
  margin-top: 22px;
}

.list-hero-metrics div {
  padding: 14px 16px;
  border-radius: 18px;
  background: rgba(15, 23, 42, 0.48);
  border: 1px solid rgba(148, 163, 184, 0.22);
  backdrop-filter: blur(16px);
}

.list-hero-metrics strong {
  display: block;
  color: #67e8f9;
  font-size: 26px;
  line-height: 1;
  letter-spacing: -0.04em;
}

.list-hero-metrics span {
  display: block;
  margin-top: 6px;
  color: rgba(226, 232, 240, 0.72);
  font-size: 12px;
  font-weight: 700;
}

.premium-index-page .list-search {
  max-width: none;
  padding: 6px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid rgba(47, 125, 246, 0.12);
  box-shadow: 0 18px 48px rgba(15, 23, 42, 0.08);
  backdrop-filter: blur(14px);
}

.premium-index-page .list-search input {
  min-height: 52px;
  border-radius: 17px;
  font-size: 15px;
}

.premium-index-page .filter-bar {
  margin-top: 14px;
  padding: 14px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.68);
  border: 1px solid rgba(30, 136, 229, 0.10);
  box-shadow: 0 12px 34px rgba(15, 23, 42, 0.05);
  backdrop-filter: blur(12px);
}

.premium-index-page .filter-tag {
  border-color: rgba(47, 125, 246, 0.12);
  font-weight: 700;
}

.premium-index-page .filter-tag.active {
  background: linear-gradient(135deg, #22d3ee, #2f7df6 60%, #8b5cf6);
  border-color: transparent;
  box-shadow: 0 10px 24px rgba(47, 125, 246, 0.22);
}

.premium-index-page .card-grid {
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 22px;
  padding-top: 24px;
}

.premium-index-page .card {
  min-height: 292px;
  border-radius: 24px;
  border: 1px solid rgba(30, 136, 229, 0.12);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(240, 247, 255, 0.78));
  box-shadow: 0 16px 42px rgba(15, 23, 42, 0.07);
  overflow: hidden;
}

.premium-index-page .card::before {
  content: '';
  position: absolute;
  inset: 0 0 auto;
  height: 3px;
  background: linear-gradient(90deg, #22d3ee, #2f7df6, #8b5cf6);
}

.premium-index-page .card:hover {
  transform: translateY(-7px);
  border-color: rgba(47, 125, 246, 0.34);
  box-shadow: 0 26px 64px rgba(15, 23, 42, 0.13);
}

.premium-index-page .card-icon {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 18px;
  background: linear-gradient(135deg, #071827, #123b70 48%, #22d3ee);
  color: #e0fbff;
  font-size: 26px;
  box-shadow: 0 16px 32px rgba(47, 125, 246, 0.18);
}

.premium-index-page .card-title {
  font-size: 19px;
  font-weight: 850;
  letter-spacing: -0.025em;
}

.premium-index-page .card-summary {
  color: var(--text-secondary);
}

.premium-index-page .card-footer {
  padding-top: 14px;
  border-top: 1px dashed rgba(30, 136, 229, 0.14);
}

.methodology-radar-section,
.learning-path-section {
  margin-top: var(--space-2xl);
}

.methodology-radar-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
}

.methodology-radar-card,
.learning-path-card {
  position: relative;
  overflow: hidden;
  border-radius: 26px;
  padding: 22px;
  color: var(--text-primary);
  text-decoration: none;
  background:
    radial-gradient(circle at 84% 12%, rgba(34, 211, 238, 0.12), transparent 32%),
    linear-gradient(135deg, rgba(255,255,255,0.98), rgba(240,247,255,0.72));
  border: 1px solid rgba(30, 136, 229, 0.12);
  box-shadow: 0 16px 42px rgba(15, 23, 42, 0.07);
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.methodology-radar-card:hover,
.learning-path-card:hover {
  transform: translateY(-6px);
  border-color: rgba(47, 125, 246, 0.34);
  box-shadow: 0 26px 64px rgba(15, 23, 42, 0.13);
}

.radar-ring {
  width: 70px;
  height: 70px;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  border-radius: 999px;
  background:
    radial-gradient(circle at center, #ffffff 0 44%, transparent 45%),
    conic-gradient(from 120deg, #22d3ee, #2f7df6, #8b5cf6, #22d3ee);
  box-shadow: 0 0 34px rgba(47, 125, 246, 0.16);
}

.radar-ring span {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 999px;
  color: #0f3f73;
  font-weight: 900;
  font-family: var(--font-mono);
  background: #f8fbff;
}

.methodology-radar-card h3,
.learning-path-card h3 {
  margin: 8px 0 10px;
  font-size: 19px;
  line-height: 1.35;
  letter-spacing: -0.025em;
}

.methodology-radar-card p {
  min-height: 86px;
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.75;
}

.radar-standard-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.radar-standard-links a {
  padding: 5px 9px;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(227, 242, 253, 0.92), rgba(233, 216, 253, 0.62));
  color: #174b8f;
  font-size: 12px;
  font-weight: 800;
}

.learning-path-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.learning-path-card {
  display: flex;
  flex-direction: column;
  min-height: 304px;
}

.learning-path-index {
  position: absolute;
  right: 18px;
  top: 14px;
  color: rgba(47, 125, 246, 0.12);
  font-size: 48px;
  font-weight: 950;
  line-height: 1;
  letter-spacing: -0.08em;
}

.learning-path-card ol {
  margin: 12px 0 18px;
  padding-left: 20px;
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.85;
}

.learning-path-card > strong {
  margin-top: auto;
  color: var(--primary-600);
  font-size: 13px;
}

.tool-index-page .tool-center-grid {
  margin-top: 24px;
}

.tool-index-page .tool-center-group {
  position: relative;
  overflow: hidden;
  border-radius: 28px;
  border: 1px solid rgba(30, 136, 229, 0.12);
  background:
    radial-gradient(circle at 86% 0%, rgba(34, 211, 238, 0.12), transparent 28%),
    linear-gradient(135deg, rgba(255,255,255,0.98), rgba(240,247,255,0.72));
  box-shadow: 0 16px 42px rgba(15, 23, 42, 0.07);
}

.tool-index-page .tool-center-group::before {
  content: '';
  position: absolute;
  inset: 0 0 auto;
  height: 3px;
  background: linear-gradient(90deg, #22d3ee, #2f7df6, #8b5cf6);
}

.tool-index-page .tool-center-group-head > span {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 18px;
  background: linear-gradient(135deg, #071827, #123b70 48%, #22d3ee);
  box-shadow: 0 16px 32px rgba(47, 125, 246, 0.18);
}

.tool-index-page .tool-center-card {
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.72);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.tool-index-page .tool-center-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 38px rgba(15, 23, 42, 0.10);
}

@media (max-width: 1180px) {
  .methodology-radar-grid,
  .learning-path-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .list-hero-metrics,
  .methodology-radar-grid,
  .learning-path-grid {
    grid-template-columns: 1fr;
  }
  .premium-index-page .card-grid {
    grid-template-columns: 1fr;
  }
  .premium-list-header {
    border-radius: 24px;
  }
}

/* 2026-06-09 执行路径 + 术语库排版修正 */
.wizard-page .wizard-layout {
  display: grid;
  grid-template-columns: minmax(280px, 360px) minmax(0, 1fr);
  gap: 24px;
  align-items: start;
  padding-top: 24px;
  padding-bottom: var(--space-3xl);
}

.wizard-page .wizard-form {
  position: sticky;
  top: 92px;
  display: grid;
  gap: 16px;
  padding: 22px;
  border: 1px solid rgba(47, 125, 246, 0.14);
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(255,255,255,0.98), rgba(240,247,255,0.76));
  box-shadow: 0 18px 46px rgba(15, 23, 42, 0.07);
}

.wizard-page .wizard-form label {
  display: grid;
  gap: 8px;
  margin: 0;
}

.wizard-page .wizard-form label > span {
  color: var(--text-primary);
  font-size: 13px;
  font-weight: 800;
}

.wizard-page .wizard-form select {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid rgba(47, 125, 246, 0.18);
  border-radius: 14px;
  background: rgba(255,255,255,0.92);
  color: var(--text-primary);
  font-family: var(--font-family);
  font-size: 14px;
  outline: none;
}

.wizard-page .wizard-form select:focus {
  border-color: var(--primary-500);
  box-shadow: 0 0 0 3px rgba(47, 125, 246, 0.13);
}

.wizard-page .wizard-form-tip {
  padding: 12px 14px;
  border-radius: 16px;
  background: rgba(34, 211, 238, 0.08);
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.7;
}

.wizard-page #wizardResult {
  min-width: 0;
}

.wizard-page .wizard-result-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 18px;
  padding: 22px;
  border: 1px solid rgba(47, 125, 246, 0.12);
  border-radius: 24px;
  background: rgba(255,255,255,0.78);
  box-shadow: 0 16px 38px rgba(15, 23, 42, 0.06);
}

.wizard-page .wizard-result-header h2 {
  margin: 0 0 8px;
  color: var(--text-primary);
  font-size: 22px;
  line-height: 1.35;
}

.wizard-page .wizard-result-header p {
  margin: 0;
  color: var(--text-secondary);
  line-height: 1.75;
}

.wizard-page .execution-step-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.wizard-page .execution-step-card {
  min-width: 0;
}

.wizard-page .execution-step-card.copy-card {
  grid-column: 1 / -1;
}

.glossary-premium-page .glossary-layout {
  padding-top: 24px;
  padding-bottom: var(--space-3xl);
}

.glossary-premium-page .glossary-toolbar {
  display: grid;
  gap: 16px;
  padding: 18px;
  margin-bottom: 16px;
}

.glossary-premium-page .glossary-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.filter-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 7px 13px;
  border: 1px solid rgba(47, 125, 246, 0.16);
  border-radius: 999px;
  background: rgba(255,255,255,0.78);
  color: var(--text-secondary);
  font-family: var(--font-family);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.18s ease;
}

.filter-chip:hover,
.filter-chip.active {
  border-color: rgba(47, 125, 246, 0.42);
  background: var(--primary-50);
  color: var(--primary-700);
  box-shadow: 0 8px 20px rgba(47, 125, 246, 0.12);
}

.glossary-premium-page .glossary-count {
  margin: 0 0 12px;
  padding-left: 4px;
}

.glossary-premium-page .glossary-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  align-items: stretch;
}

.glossary-premium-page .glossary-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-width: 0;
  border-radius: 22px;
  background: linear-gradient(135deg, rgba(255,255,255,0.98), rgba(248,251,255,0.88));
}

.glossary-card-header {
  display: grid;
  gap: 6px;
}

.glossary-card-header .tag {
  width: fit-content;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(47, 125, 246, 0.08);
  color: var(--primary-700);
  font-size: 12px;
  font-weight: 800;
}

.glossary-card-header h3 {
  margin: 0;
  color: var(--text-primary);
  font-size: 18px;
  line-height: 1.35;
}

.glossary-card-header p {
  margin: 0;
  color: var(--primary-600);
  font-size: 13px;
  font-weight: 700;
}

.glossary-definition {
  padding: 12px 14px;
  border-left: 3px solid var(--primary-500);
  border-radius: 14px;
  background: rgba(47, 125, 246, 0.06);
  color: var(--text-primary);
  line-height: 1.75;
}

.glossary-detail-list {
  display: grid;
  gap: 10px;
  margin: 0;
}

.glossary-detail-list > div {
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr);
  gap: 12px;
  padding-top: 10px;
  border-top: 1px dashed rgba(47, 125, 246, 0.14);
}

.glossary-detail-list dt {
  color: var(--text-primary);
  font-size: 13px;
  font-weight: 800;
}

.glossary-detail-list dd {
  margin: 0;
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.7;
}

.glossary-premium-page .glossary-links {
  margin-top: auto;
  padding-top: 2px;
}

@media (min-width: 1320px) {
  .glossary-premium-page .glossary-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 980px) {
  .wizard-page .wizard-layout,
  .wizard-page .execution-step-grid,
  .glossary-premium-page .glossary-grid {
    grid-template-columns: 1fr;
  }

  .wizard-page .wizard-form {
    position: static;
  }

  .wizard-page .wizard-result-header {
    flex-direction: column;
  }
}

@media (max-width: 560px) {
  .glossary-detail-list > div {
    grid-template-columns: 1fr;
    gap: 4px;
  }
}

/* 2026-05-31 premium shell continuation: FAQ/About/tools, disease cards, unified sidebars */
.faq-premium-page .faq-page,
.about-premium-page .container,
.charter-premium-page .container {
  padding-bottom: var(--space-3xl);
}

.faq-premium-page .faq-toolbar,
.glossary-premium-page .glossary-toolbar,
.template-page .template-toolbar,
.charter-premium-page .charter-toolbar {
  border-radius: 24px;
  border: 1px solid rgba(47, 125, 246, 0.12);
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 18px 46px rgba(15, 23, 42, 0.07);
  backdrop-filter: blur(14px);
}

.premium-list-header .workbench-entry-kicker {
  color: #67e8f9;
}

.about-premium-header {
  max-width: none;
}

.premium-about-content {
  max-width: none;
  padding-top: 0;
}

.about-lead-card,
.about-section-grid section,
.about-source-panel,
.about-contact-panel {
  border: 1px solid rgba(47, 125, 246, 0.12);
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(255,255,255,0.98), rgba(240,247,255,0.72));
  box-shadow: 0 16px 42px rgba(15, 23, 42, 0.07);
  padding: 24px;
}

.about-lead-card {
  margin-bottom: 20px;
}

.about-lead-card h2,
.about-section-grid h2,
.about-source-panel h2,
.about-contact-panel h2 {
  margin-top: 0;
}

.about-section-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.about-source-panel,
.about-contact-panel {
  margin-top: 18px;
}

.disease-card-pro {
  display: flex;
  flex-direction: column;
}

.disease-card-head {
  align-items: flex-start;
}

.disease-card-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin: 14px 0 4px;
}

.disease-card-metrics span {
  padding: 9px 10px;
  border-radius: 14px;
  background: rgba(47, 125, 246, 0.07);
  color: var(--text-tertiary);
  font-size: 12px;
  font-weight: 700;
  text-align: center;
}

.disease-card-metrics strong {
  color: var(--primary-700);
  font-size: 16px;
  margin-right: 2px;
}

.disease-card-signal {
  margin-top: 14px;
  padding: 13px 14px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.09), rgba(47, 125, 246, 0.07));
  border: 1px solid rgba(47, 125, 246, 0.12);
}

.disease-card-signal strong,
.disease-card-signal span {
  display: block;
}

.disease-card-signal strong {
  color: var(--primary-700);
  font-size: 12px;
  margin-bottom: 5px;
}

.disease-card-signal span {
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.65;
}

.disease-card-cta {
  color: var(--primary-600);
  font-weight: 800;
}

.detail-sidebar-card {
  padding: 18px;
}

.detail-sidebar-section + .detail-sidebar-section {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px dashed rgba(47, 125, 246, 0.16);
}

.detail-sidebar-section h2,
.detail-sidebar-section h3 {
  margin: 0 0 10px;
}

.detail-sidebar-section a,
.detail-sidebar-section span {
  display: block;
}

@media (max-width: 900px) {
  .about-section-grid,
  .disease-card-metrics {
    grid-template-columns: 1fr;
  }
}


/* ---- 2026版 GCP 学习入口 ---- */
.gcp-learning-page { background: var(--bg-primary); }
.gcp-hero { padding: 96px 0 72px; color: #fff; background: radial-gradient(circle at 15% 20%, rgba(125, 211, 252, 0.22), transparent 30%), linear-gradient(135deg, #08111f 0%, #103c74 52%, #0f766e 100%); position: relative; overflow: hidden; }
.gcp-hero a { color: #dff8ff; text-decoration: underline; }
.gcp-hero-grid { display: grid; grid-template-columns: minmax(0, 1.4fr) 360px; gap: 32px; align-items: stretch; }
.gcp-hero h1 { font-size: clamp(34px, 5vw, 56px); margin: 12px 0 18px; letter-spacing: -1.2px; }
.gcp-hero p { font-size: 17px; line-height: 1.9; max-width: 780px; color: rgba(255,255,255,.88); }
.gcp-hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 28px; }
.gcp-meta-card { background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.22); border-radius: 28px; padding: 28px; backdrop-filter: blur(18px); box-shadow: 0 24px 80px rgba(0,0,0,.24); }
.gcp-meta-card div { display: flex; justify-content: space-between; gap: 18px; padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,.18); }
.gcp-meta-card strong { color: rgba(255,255,255,.72); }
.gcp-meta-card span { font-weight: 700; }
.gcp-meta-card p { margin: 18px 0 0; font-size: 14px; line-height: 1.75; }
.gcp-highlight-section, .gcp-chapter-map, .gcp-article-section { padding-top: 48px; }
.gcp-highlight-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.gcp-highlight-card, .gcp-chapter-card, .gcp-article-card { background: var(--bg-card); border: 1px solid var(--border-color); box-shadow: var(--shadow-sm); }
.gcp-highlight-card { border-radius: 20px; padding: 20px; }
.gcp-highlight-card span { color: var(--primary-color); font-weight: 800; letter-spacing: .08em; }
.gcp-highlight-card p { margin: 10px 0 0; color: var(--text-secondary); line-height: 1.75; }
.gcp-chapter-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.gcp-chapter-card { display: block; border-radius: 22px; padding: 22px; text-decoration: none; color: inherit; transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; }
.gcp-chapter-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--primary-color); }
.gcp-chapter-card strong { display: block; font-size: 18px; margin-bottom: 8px; color: var(--text-primary); }
.gcp-chapter-card span { display: inline-flex; color: var(--primary-color); font-weight: 700; margin-bottom: 10px; }
.gcp-chapter-card p { color: var(--text-secondary); line-height: 1.75; margin: 0; }
.gcp-toolbar { display: flex; justify-content: space-between; gap: 24px; align-items: flex-end; margin-bottom: 22px; }
.gcp-toolbar h2 { margin: 0 0 6px; }
#gcpResultCount { margin: 0; color: var(--text-muted); }
.gcp-filter-row { display: flex; gap: 12px; flex-wrap: wrap; }
.gcp-filter-row select, .gcp-filter-row input { min-height: 44px; border: 1px solid var(--border-color); border-radius: 14px; background: var(--bg-card); color: var(--text-primary); padding: 0 14px; font-family: var(--font-family); }
.gcp-filter-row input { width: min(420px, 70vw); }
.gcp-article-list { display: grid; gap: 18px; padding-bottom: 72px; }
.gcp-article-card { border-radius: 24px; padding: 24px; scroll-margin-top: 100px; }
.gcp-article-head { display: flex; justify-content: space-between; gap: 16px; align-items: flex-start; margin-bottom: 16px; }
.gcp-article-badge { display: inline-flex; color: var(--primary-color); background: rgba(25, 118, 210, .09); border-radius: 999px; padding: 6px 12px; font-weight: 700; font-size: 13px; }
.gcp-article-head h3 { margin: 12px 0 0; font-size: 20px; line-height: 1.5; }
.gcp-anchor-link { color: var(--text-muted); text-decoration: none; font-weight: 800; }
.gcp-explain-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.gcp-explain-grid section { border-radius: 18px; background: var(--bg-secondary); padding: 16px; }
.gcp-explain-grid strong { color: var(--text-primary); }
.gcp-explain-grid p { color: var(--text-secondary); line-height: 1.75; margin: 8px 0 0; }
.gcp-source-detail { margin-top: 16px; border-top: 1px solid var(--border-color); padding-top: 14px; }
.gcp-source-detail summary { cursor: pointer; color: var(--primary-color); font-weight: 700; }
.gcp-source-detail pre { white-space: pre-wrap; word-break: break-word; background: var(--bg-secondary); color: var(--text-secondary); padding: 16px; border-radius: 16px; line-height: 1.7; font-family: var(--font-family); }
@media (max-width: 960px) { .gcp-hero-grid, .gcp-highlight-grid, .gcp-chapter-grid, .gcp-explain-grid { grid-template-columns: 1fr; } .gcp-toolbar { align-items: stretch; flex-direction: column; } }

/* 2026-06-10 P0/P1 layout fixes: calculator mobile tabs + GCP premium shell */
.calculator-tabs-section {
  max-width: 100%;
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.calculator-tabs {
  max-width: 100%;
  white-space: nowrap;
}

.calculator-tab {
  flex: 0 0 auto;
}

.gcp-learning-page .gcp-hero {
  padding: clamp(28px, 5vw, 46px);
  color: #e2e8f0;
  background:
    radial-gradient(circle at 78% 12%, rgba(34, 211, 238, 0.18), transparent 30%),
    linear-gradient(135deg, #071827 0%, #0b1531 64%, #1e1b4b 100%);
}

.gcp-learning-page .gcp-hero::before {
  opacity: 0.8;
}

.gcp-learning-page .gcp-hero::after {
  display: none;
}

.gcp-learning-page .gcp-hero-grid {
  grid-template-columns: minmax(0, 1.45fr) minmax(280px, 360px);
  align-items: stretch;
}

.gcp-learning-page .gcp-hero h1 {
  color: #ffffff;
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.08;
  font-weight: 900;
  letter-spacing: -0.055em;
  margin: 10px 0 12px;
}

.gcp-learning-page .gcp-hero p {
  max-width: 760px;
  color: rgba(226, 232, 240, 0.82);
  font-size: 16px;
  line-height: 1.85;
  margin-bottom: 0;
}

.gcp-learning-page .gcp-hero-actions {
  margin-top: 22px;
}

.gcp-learning-page .gcp-meta-card {
  background: rgba(15, 23, 42, 0.48);
  border: 1px solid rgba(148, 163, 184, 0.22);
  border-radius: 24px;
  box-shadow: none;
}

@media (max-width: 768px) {
  .calculator-tabs-section {
    padding-inline: 0;
  }

  .calculator-tabs {
    display: flex;
    width: max-content;
    min-width: 100%;
  }

  .calculator-tab {
    padding: 9px 14px;
    font-size: 13px;
  }

  .gcp-learning-page .gcp-hero-grid {
    grid-template-columns: 1fr;
  }

  .gcp-learning-page .gcp-meta-card {
    padding: 20px;
  }
}


/* 2026-06-10 P2 homepage task intent cards */
.task-intent-section {
  margin-top: 42px;
}

.task-intent-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.task-intent-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 290px;
  padding: 26px;
  overflow: hidden;
  border-radius: 28px;
  color: var(--text-primary);
  background:
    radial-gradient(circle at top right, rgba(30, 136, 229, 0.17), transparent 38%),
    linear-gradient(180deg, rgba(255,255,255,0.98), rgba(248,251,255,0.94));
  border: 1px solid rgba(30, 136, 229, 0.14);
  box-shadow: 0 18px 45px rgba(15, 23, 42, 0.08);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.task-intent-card::before {
  content: '';
  position: absolute;
  inset: 0 0 auto 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-600), #7c3aed, #06b6d4);
}

.task-intent-card:hover {
  transform: translateY(-5px);
  border-color: rgba(30, 136, 229, 0.28);
  box-shadow: 0 24px 60px rgba(15, 23, 42, 0.13);
}

.task-intent-index {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  color: white;
  background: linear-gradient(135deg, var(--primary-700), var(--info));
  font-weight: 800;
  letter-spacing: .04em;
  margin-bottom: 16px;
}

.task-intent-card h3 {
  margin: 8px 0 10px;
  font-size: 22px;
  color: var(--text-primary);
}

.task-intent-card p {
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.75;
}

.task-intent-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
  padding-top: 18px;
}

.task-intent-links span {
  padding: 6px 9px;
  border-radius: 999px;
  color: var(--primary-800);
  background: rgba(30, 136, 229, 0.09);
  font-size: 12px;
  font-weight: 700;
}

@media (max-width: 980px) {
  .task-intent-grid {
    grid-template-columns: 1fr;
  }

  .task-intent-card {
    min-height: 0;
  }
}

/* 2026-06-28 task-first homepage and execution intelligence additions */
.popular-search-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}
.popular-search-chips button {
  border: 1px solid rgba(37, 99, 235, .22);
  background: rgba(255, 255, 255, .72);
  color: var(--primary-700, #1d4ed8);
  border-radius: 999px;
  padding: 7px 12px;
  font-size: 13px;
  cursor: pointer;
  transition: transform .18s ease, border-color .18s ease, background .18s ease;
}
.popular-search-chips button:hover {
  transform: translateY(-1px);
  border-color: var(--primary-500, #3b82f6);
  background: var(--primary-50, #eff6ff);
}
.question-path-section { margin-top: 36px; }
.question-path-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.question-path-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: 22px;
  border: 1px solid var(--border-color, #e5e7eb);
  border-radius: 22px;
  background: linear-gradient(145deg, rgba(255,255,255,.96), rgba(239,246,255,.72));
  box-shadow: var(--shadow-card, 0 16px 40px rgba(15,23,42,.08));
}
.question-path-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}
.question-path-topline span {
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  color: #fff;
  background: linear-gradient(135deg, #2563eb, #0f172a);
  font-weight: 700;
}
.question-path-topline em {
  font-style: normal;
  font-size: 12px;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--text-tertiary, #64748b);
}
.question-path-card h3 { margin: 0 0 12px; font-size: 19px; color: var(--text-primary, #0f172a); }
.question-path-card ol { margin: 0 0 16px 18px; padding: 0; color: var(--text-secondary, #475569); line-height: 1.75; }
.question-path-links { display: flex; flex-wrap: wrap; gap: 8px; margin-top: auto; }
.question-path-links a {
  color: var(--primary-700, #1d4ed8);
  background: rgba(37, 99, 235, .08);
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 13px;
}
.question-path-main {
  display: inline-flex;
  margin-top: 16px;
  color: var(--primary-700, #1d4ed8);
  font-weight: 700;
}
.execution-playbook-panel,
.disease-risk-map-panel,
.visit-sequence-panel {
  border: 1px solid rgba(37, 99, 235, .18);
  background: linear-gradient(135deg, rgba(248,250,252,.98), rgba(239,246,255,.82));
  border-radius: 22px;
  padding: 22px;
}
.execution-playbook-grid,
.disease-risk-map-grid,
.visit-sequence-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 14px;
}
.execution-playbook-card,
.disease-risk-map-card,
.visit-sequence-card {
  background: rgba(255,255,255,.86);
  border: 1px solid var(--border-color, #e5e7eb);
  border-radius: 16px;
  padding: 16px;
}
.execution-playbook-card span,
.disease-risk-map-card span,
.visit-sequence-card span {
  display: block;
  color: var(--primary-700, #1d4ed8);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .05em;
  margin-bottom: 6px;
}
.execution-playbook-card h3,
.disease-risk-map-card h3,
.visit-sequence-card h3 { margin: 0 0 8px; font-size: 16px; }
.execution-playbook-card p,
.disease-risk-map-card p,
.visit-sequence-card p { margin: 0; color: var(--text-secondary, #475569); line-height: 1.7; }
@media (max-width: 900px) {
  .question-path-grid,
  .execution-playbook-grid,
  .disease-risk-map-grid,
  .visit-sequence-grid { grid-template-columns: 1fr; }
}
[data-theme="dark"] .popular-search-chips button,
[data-theme="dark"] .question-path-card,
[data-theme="dark"] .execution-playbook-card,
[data-theme="dark"] .disease-risk-map-card,
[data-theme="dark"] .visit-sequence-card { background: rgba(15,23,42,.78); }