/* ============================================
   领导力进化培训页面样式
   前缀: lt-
   ============================================ */

/* ============================================
   1. 页面介绍
   ============================================ */
.lt-intro {
  font-size: 0.9rem;
  color: #6b7280;
  line-height: 1.7;
  margin: 0 0 20px;
}

/* ============================================
   2. 课程列表
   ============================================ */
.lt-course-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.lt-course-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: #faf5ff;
  border: 1px solid rgba(147,51,234,0.12);
  border-radius: 12px;
  transition: all 0.2s;
}

.lt-course-item:active {
  transform: scale(0.98);
  background: #f3e8ff;
}

.lt-course-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: linear-gradient(135deg, #9333ea, #7c3aed);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1rem;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(147,51,234,0.25);
}

.lt-course-item span {
  font-size: 0.9rem;
  font-weight: 500;
  color: #1f2937;
}

@media (min-width: 768px) {
  .lt-course-grid {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }
  .lt-course-item {
    padding: 16px 18px;
  }
}

@media (max-width: 359px) {
  .lt-course-item span {
    font-size: 0.82rem;
  }
  .lt-course-icon {
    width: 34px;
    height: 34px;
    font-size: 0.9rem;
  }
}

/* ============================================
   3. 领导者进化矩阵
   ============================================ */
.lt-matrix-desc {
  font-size: 0.85rem;
  color: #6b7280;
  margin: 0 0 16px;
}

.lt-matrix-table {
  border: 1px solid rgba(147,51,234,0.12);
  border-radius: 12px;
  overflow: hidden;
}

.lt-matrix-header {
  display: flex;
  background: linear-gradient(135deg, #9333ea, #7c3aed);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 600;
}

.lt-matrix-header .lt-matrix-label {
  width: 22%;
  min-width: 70px;
  padding: 12px 8px;
  text-align: center;
  border-right: 1px solid rgba(255,255,255,0.2);
}

.lt-matrix-header .lt-matrix-cell {
  flex: 1;
  padding: 12px 6px;
  text-align: center;
  border-right: 1px solid rgba(255,255,255,0.15);
  font-size: 0.78rem;
}

.lt-matrix-header .lt-matrix-cell:last-child {
  border-right: none;
}

.lt-matrix-highlight {
  background: rgba(255,255,255,0.2) !important;
  font-weight: 700 !important;
}

.lt-matrix-row {
  display: flex;
  border-bottom: 1px solid rgba(147,51,234,0.08);
}

.lt-matrix-row:last-child {
  border-bottom: none;
}

.lt-matrix-row .lt-matrix-label {
  width: 22%;
  min-width: 70px;
  padding: 12px 8px;
  font-size: 0.78rem;
  font-weight: 600;
  color: #9333ea;
  background: #faf5ff;
  border-right: 1px solid rgba(147,51,234,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.lt-matrix-row .lt-matrix-cell {
  flex: 1;
  padding: 12px 6px;
  font-size: 0.78rem;
  color: #374151;
  text-align: center;
  border-right: 1px solid rgba(147,51,234,0.06);
  display: flex;
  align-items: center;
  justify-content: center;
}

.lt-matrix-row .lt-matrix-cell:last-child {
  border-right: none;
}

.lt-matrix-span2 {
  flex: 2 !important;
}

.lt-matrix-span3 {
  flex: 3 !important;
  background: #faf5ff;
  font-weight: 500;
}

.lt-matrix-empty {
  background: #f9fafb;
}

@media (min-width: 768px) {
  .lt-matrix-header .lt-matrix-cell,
  .lt-matrix-row .lt-matrix-cell {
    font-size: 0.85rem;
  }
  .lt-matrix-header .lt-matrix-label,
  .lt-matrix-row .lt-matrix-label {
    font-size: 0.85rem;
  }
}

@media (max-width: 359px) {
  .lt-matrix-header .lt-matrix-cell,
  .lt-matrix-row .lt-matrix-cell {
    font-size: 0.7rem;
    padding: 8px 3px;
  }
  .lt-matrix-header .lt-matrix-label,
  .lt-matrix-row .lt-matrix-label {
    font-size: 0.7rem;
    padding: 8px 4px;
  }
}

/* ============================================
   4. 培训特色
   ============================================ */
.lt-feature-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.lt-feature-card {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 18px 16px;
  background: #faf5ff;
  border: 1px solid rgba(147,51,234,0.1);
  border-radius: 12px;
  transition: all 0.2s;
}

.lt-feature-card:active {
  transform: scale(0.98);
}

.lt-feature-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, #9333ea, #7c3aed);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.15rem;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(147,51,234,0.25);
}

.lt-feature-card h4 {
  font-size: 0.95rem;
  font-weight: 600;
  color: #1f2937;
  margin: 0 0 4px;
}

.lt-feature-card p {
  font-size: 0.82rem;
  color: #6b7280;
  margin: 0;
  line-height: 1.5;
}

@media (min-width: 768px) {
  .lt-feature-grid {
    grid-template-columns: 1fr 1fr 1fr;
    gap: 16px;
  }
  .lt-feature-card {
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 24px 20px;
  }
}

/* ============================================
   5. 基础套餐
   ============================================ */
.lt-package {
  background: #faf5ff;
  border: 1px solid rgba(147,51,234,0.12);
  border-radius: 16px;
  padding: 24px 20px;
}

.lt-package-badge {
  display: inline-block;
  padding: 6px 14px;
  background: linear-gradient(135deg, #9333ea, #7c3aed);
  color: #fff;
  border-radius: 20px;
  font-size: 0.78rem;
  font-weight: 600;
  margin-bottom: 12px;
  box-shadow: 0 4px 12px rgba(147,51,234,0.25);
}

.lt-package-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: #1f2937;
  margin: 0 0 16px;
}

.lt-package-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.lt-package-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 0;
  font-size: 0.88rem;
  color: #374151;
  border-bottom: 1px solid rgba(147,51,234,0.06);
}

.lt-package-list li:last-child {
  border-bottom: none;
}

.lt-package-list li i {
  color: #9333ea;
  font-size: 0.85rem;
  flex-shrink: 0;
}

.lt-package-note {
  font-size: 0.8rem;
  color: #9333ea;
  margin: 12px 0 0;
  font-weight: 500;
}