/* ========== 全站统一设计语言 ==========
   基于 resources.html 提取的核心视觉规范
   所有页面共享这些组件，但保留各自风格
   ============================================ */

/* ---- 通用提示弹窗 (替代 alert) ---- */
.global-toast {
  position: fixed;
  top: 80px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0, 0, 0, 0.88);
  color: white;
  padding: 14px 24px;
  border-radius: 999px;
  z-index: 99999;
  font-size: 0.95rem;
  backdrop-filter: blur(10px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.3);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  animation: toastSlideIn 0.3s ease;
}
.global-toast svg { flex-shrink: 0; }
@keyframes toastSlideIn {
  from { transform: translateX(-50%) translateY(-20px); opacity: 0; }
  to { transform: translateX(-50%) translateY(0); opacity: 1; }
}
.global-toast.fade-out { opacity: 0; transition: opacity 0.3s; }

/* ---- 通用大标题装饰 (section title 升级) ---- */
.section-title {
  font-size: 1.5rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  position: relative;
}
.section-title::before {
  content: '';
  position: absolute;
  left: -16px;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 70%;
  background: var(--gradient-warm);
  border-radius: 4px;
}

/* ---- 通用渐变图标容器 ---- */
.icon-wrap {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 16px;
  flex-shrink: 0;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.icon-wrap svg {
  width: 60%;
  height: 60%;
}

/* ---- 通用数据大字 ---- */
.big-number {
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1;
  background: linear-gradient(135deg, var(--text-primary), var(--text-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ---- 通用胶囊小标签 ---- */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 500;
}
.pill.pill-light {
  background: var(--bg-light);
  color: var(--text-secondary);
}
.pill.pill-primary {
  background: rgba(91, 124, 243, 0.12);
  color: var(--primary);
}
.pill.pill-warm {
  background: rgba(255, 123, 84, 0.12);
  color: var(--secondary);
}
.pill.pill-success {
  background: rgba(34, 197, 94, 0.12);
  color: #16A34A;
}

/* ---- 通用卡片悬浮 ---- */
.lift-card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}
.lift-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--accent-color, var(--gradient-warm));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}
.lift-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.lift-card:hover::before { transform: scaleX(1); }

/* ---- 通用内容区块容器 ---- */
.section-block {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

/* ---- 通用服务卡片 (服务 / 功能) ---- */
.feature-card-tile,
.service-tile {
  padding: var(--space-xl);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  background: var(--bg-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  cursor: pointer;
  border: 1px solid var(--border-light);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}
.feature-card-tile:hover,
.service-tile:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: transparent;
}
.feature-card-tile::before,
.service-tile::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--accent-color, var(--gradient-warm));
  transform: scaleX(0);
  transition: transform 0.4s ease;
  transform-origin: left;
}
.feature-card-tile:hover::before,
.service-tile:hover::before {
  transform: scaleX(1);
}

/* 通用分类卡片网格 (从 resources 提取) */
.category-card-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-md);
  margin-top: var(--space-md);
}
.category-card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: var(--space-lg) var(--space-sm);
  text-align: center;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid var(--border-light);
  position: relative;
  overflow: hidden;
}
.category-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--cat-color, var(--gradient-warm));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}
.category-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.category-card:hover::before { transform: scaleX(1); }
.category-card .cat-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto var(--space-sm);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--cat-color, var(--gradient-warm));
  color: white;
  box-shadow: 0 6px 16px rgba(0,0,0,0.1);
  transition: transform 0.3s ease;
}
.category-card:hover .cat-icon {
  transform: scale(1.05) rotate(-3deg);
}
.category-card .cat-icon svg {
  width: 28px;
  height: 28px;
}
.category-card .cat-name {
  font-weight: 600;
  color: var(--text-primary);
  font-size: 0.95rem;
}
.category-card .cat-meta {
  color: var(--text-light);
  font-size: 0.75rem;
  margin-top: 2px;
}
@media (max-width: 1024px) {
  .category-card-grid { grid-template-columns: repeat(5, 1fr); }
}
@media (max-width: 768px) {
  .category-card-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 480px) {
  .category-card-grid { grid-template-columns: repeat(2, 1fr); }
}
.feature-card-tile .icon-wrap,
.service-tile .icon-wrap {
  margin-bottom: var(--space-md);
  transition: transform 0.3s ease;
}
.feature-card-tile:hover .icon-wrap,
.service-tile:hover .icon-wrap {
  transform: scale(1.06) rotate(-3deg);
}
.feature-card-tile h3,
.service-tile h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: var(--space-sm);
  color: var(--text-primary);
}
.feature-card-tile p,
.service-tile p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.6;
}

/* 首页 hero-brand-mark 样式 */
.hero-brand-mark {
  display: inline-block;
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 6px 18px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--secondary);
  margin-bottom: var(--space-lg);
  border: 1px solid rgba(255, 123, 84, 0.2);
}

/* 专家护航线性图标 */
.partner-icon-wrap {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--text-white);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}
.partner-icon-wrap svg {
  width: 32px;
  height: 32px;
}

/* 升级版 helper-card：复用 lift-card 风格 */
.helper-card {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  padding: var(--space-xl);
  cursor: pointer;
}
.helper-card .helper-info h3 {
  font-size: 1.5rem;
  background: var(--gradient-warm);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--space-sm);
  font-weight: 800;
}
.helper-card .helper-info p {
  color: var(--text-secondary);
  margin-bottom: var(--space-sm);
}

/* 活动卡 */
.activity-card {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  padding: var(--space-lg);
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  cursor: pointer;
  transition: all 0.3s ease;
}
.activity-card .activity-info h4 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: var(--space-sm);
}
.activity-card .activity-info p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}
.activity-arrow {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(91, 124, 243, 0.1);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.3s ease;
}
.activity-card:hover .activity-arrow {
  background: var(--primary);
  color: white;
  transform: translateX(4px);
}