/* ============================================
   合利宝POS机专题页面样式
   命名空间: hlb-
   避免与其他页面样式冲突
   ============================================ */

/* CSS 变量定义 */
.hlb-page {
  --hlb-primary: #10b981;
  --hlb-primary-dark: #059669;
  --hlb-primary-light: #d1fae5;
  --hlb-primary-50: #ecfdf5;
  --hlb-accent: #f59e0b;
  --hlb-accent-light: #fef3c7;
  --hlb-text-dark: #111827;
  --hlb-text-gray: #6b7280;
  --hlb-text-light: #9ca3af;
  --hlb-bg-white: #ffffff;
  --hlb-bg-gray: #f9fafb;
  --hlb-border: #e5e7eb;
  --hlb-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --hlb-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --hlb-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --hlb-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  --hlb-glass-bg: rgba(255, 255, 255, 0.7);
  --hlb-glass-border: rgba(255, 255, 255, 0.3);
}

/* 基础重置 */
.hlb-page * {
  box-sizing: border-box;
}

/* ============================================
   Hero 区域样式
   ============================================ */
.hlb-hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #ecfdf5 0%, #ffffff 50%, #d1fae5 100%);
  padding: 4rem 0 5rem;
}

.hlb-hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 80%;
  height: 150%;
  background: radial-gradient(ellipse, rgba(16, 185, 129, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.hlb-hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 50%;
  height: 80%;
  background: radial-gradient(ellipse, rgba(245, 158, 11, 0.1) 0%, transparent 70%);
  pointer-events: none;
}

.hlb-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .hlb-hero-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.hlb-hero-content {
  position: relative;
  z-index: 10;
  text-align: center;
}

@media (min-width: 1024px) {
  .hlb-hero-content {
    text-align: left;
  }
}

.hlb-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: linear-gradient(135deg, var(--hlb-primary-light), #ffffff);
  border: 1px solid var(--hlb-primary);
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--hlb-primary-dark);
  margin-bottom: 1.5rem;
  box-shadow: 0 2px 10px rgba(16, 185, 129, 0.2);
}

.hlb-badge svg {
  width: 1.25rem;
  height: 1.25rem;
  color: var(--hlb-primary);
}

.hlb-hero-title {
  font-size: 2.25rem;
  font-weight: 800;
  line-height: 1.2;
  color: var(--hlb-text-dark);
  margin-bottom: 1rem;
}

@media (min-width: 640px) {
  .hlb-hero-title {
    font-size: 3rem;
  }
}

@media (min-width: 1024px) {
  .hlb-hero-title {
    font-size: 3.5rem;
  }
}

.hlb-hero-title span {
  background: linear-gradient(135deg, var(--hlb-primary) 0%, var(--hlb-primary-dark) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hlb-hero-subtitle {
  font-size: 1.125rem;
  color: var(--hlb-text-gray);
  margin-bottom: 2rem;
  line-height: 1.6;
}

@media (min-width: 640px) {
  .hlb-hero-subtitle {
    font-size: 1.25rem;
  }
}

.hlb-hero-buttons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

@media (min-width: 640px) {
  .hlb-hero-buttons {
    flex-direction: row;
    justify-content: center;
  }
}

@media (min-width: 1024px) {
  .hlb-hero-buttons {
    justify-content: flex-start;
  }
}

.hlb-btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  background: linear-gradient(135deg, var(--hlb-primary) 0%, var(--hlb-primary-dark) 100%);
  color: #ffffff;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 0.75rem;
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(16, 185, 129, 0.4);
}

.hlb-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(16, 185, 129, 0.5);
}

.hlb-btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  background: transparent;
  color: var(--hlb-primary-dark);
  font-size: 1rem;
  font-weight: 600;
  border: 2px solid var(--hlb-primary);
  border-radius: 0.75rem;
  text-decoration: none;
  transition: all 0.3s ease;
}

.hlb-btn-secondary:hover {
  background: var(--hlb-primary-light);
}

/* 品牌卡片 - 玻璃态效果 */
.hlb-brand-card {
  position: relative;
  z-index: 10;
  background: var(--hlb-glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--hlb-glass-border);
  border-radius: 1.5rem;
  padding: 2rem;
  box-shadow: var(--hlb-shadow-xl);
}

.hlb-brand-card-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--hlb-text-dark);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.hlb-brand-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--hlb-border);
}

.hlb-brand-item:last-child {
  border-bottom: none;
}

.hlb-brand-icon {
  flex-shrink: 0;
  width: 3rem;
  height: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--hlb-primary-light), #ffffff);
  border-radius: 0.75rem;
  color: var(--hlb-primary);
}

.hlb-brand-icon svg {
  width: 1.5rem;
  height: 1.5rem;
}

.hlb-brand-info h4 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--hlb-text-dark);
  margin-bottom: 0.25rem;
}

.hlb-brand-info p {
  font-size: 0.875rem;
  color: var(--hlb-text-gray);
  line-height: 1.5;
}

/* ============================================
   费率区域样式
   ============================================ */
.hlb-rates {
  background: var(--hlb-bg-white);
  padding: 5rem 0;
}

.hlb-section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.hlb-section-title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--hlb-text-dark);
  margin-bottom: 0.75rem;
}

@media (min-width: 640px) {
  .hlb-section-title {
    font-size: 2.5rem;
  }
}

.hlb-section-subtitle {
  font-size: 1.125rem;
  color: var(--hlb-text-gray);
}

.hlb-rates-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .hlb-rates-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .hlb-rates-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.hlb-rate-card {
  position: relative;
  background: #ffffff;
  border: 1px solid var(--hlb-border);
  border-radius: 1rem;
  padding: 1.5rem;
  transition: all 0.3s ease;
  overflow: hidden;
}

.hlb-rate-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--hlb-primary), var(--hlb-primary-dark));
  opacity: 0;
  transition: opacity 0.3s ease;
}

.hlb-rate-card:hover {
  border-color: var(--hlb-primary);
  box-shadow: var(--hlb-shadow-lg);
  transform: translateY(-4px);
}

.hlb-rate-card:hover::before {
  opacity: 1;
}

.hlb-rate-card.hlb-rate-featured {
  border-color: var(--hlb-primary);
  background: linear-gradient(135deg, var(--hlb-primary-50) 0%, #ffffff 100%);
}

.hlb-rate-card.hlb-rate-featured::before {
  opacity: 1;
}

.hlb-rate-icon {
  width: 3.5rem;
  height: 3.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--hlb-primary);
  border-radius: 0.75rem;
  color: #ffffff;
  margin-bottom: 1rem;
}

.hlb-rate-icon svg {
  width: 1.75rem;
  height: 1.75rem;
}

.hlb-rate-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--hlb-text-dark);
  margin-bottom: 0.5rem;
}

.hlb-rate-value {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.hlb-rate-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--hlb-primary);
  line-height: 1;
}

.hlb-rate-unit {
  font-size: 1rem;
  color: var(--hlb-text-gray);
}

.hlb-rate-promo {
  display: inline-block;
  padding: 0.375rem 0.75rem;
  background: var(--hlb-accent-light);
  color: #b45309;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 0.5rem;
  margin-bottom: 0.75rem;
}

.hlb-rate-desc {
  font-size: 0.875rem;
  color: var(--hlb-text-gray);
}

/* 费用说明框 */
.hlb-fee-notice {
  margin-top: 2rem;
  padding: 1.5rem;
  background: linear-gradient(135deg, var(--hlb-primary-50), #ffffff);
  border: 1px solid var(--hlb-primary-light);
  border-left: 4px solid var(--hlb-primary);
  border-radius: 0.75rem;
}

.hlb-fee-notice-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--hlb-primary-dark);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.hlb-fee-notice-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.5rem;
}

@media (min-width: 640px) {
  .hlb-fee-notice-list {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .hlb-fee-notice-list {
    grid-template-columns: repeat(3, 1fr);
  }
}

.hlb-fee-notice-item {
  font-size: 0.875rem;
  color: var(--hlb-text-gray);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.hlb-fee-notice-item svg {
  width: 1rem;
  height: 1rem;
  color: var(--hlb-primary);
  flex-shrink: 0;
}

/* ============================================
   设备对比区域样式
   ============================================ */
.hlb-devices {
  background: var(--hlb-bg-gray);
  padding: 5rem 0;
}

.hlb-device-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 1200px) {
  .hlb-device-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.hlb-device-card {
  position: relative;
  background: #ffffff;
  border: 2px solid var(--hlb-border);
  border-radius: 1.5rem;
  padding: 2rem;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}

.hlb-device-card:hover {
  border-color: var(--hlb-primary);
  box-shadow: var(--hlb-shadow-xl);
}

.hlb-device-card.hlb-device-featured {
  border-color: var(--hlb-primary);
  background: linear-gradient(180deg, var(--hlb-primary-50) 0%, #ffffff 30%);
}

.hlb-device-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  padding: 0.375rem 1rem;
  background: linear-gradient(135deg, var(--hlb-primary), var(--hlb-primary-dark));
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: 9999px;
  box-shadow: 0 2px 10px rgba(16, 185, 129, 0.3);
}

.hlb-device-image {
  width: 100%;
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #f3f4f6, #e5e7eb);
  border-radius: 1rem;
  margin-bottom: 1.5rem;
  overflow: hidden;
}

.hlb-device-image img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.hlb-device-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--hlb-text-light);
}

.hlb-device-placeholder svg {
  width: 4rem;
  height: 4rem;
  margin-bottom: 0.5rem;
}

.hlb-device-placeholder span {
  font-size: 0.875rem;
}

.hlb-device-header {
  margin-bottom: 1rem;
}

.hlb-device-name {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--hlb-text-dark);
  margin-bottom: 0.5rem;
}

.hlb-device-price {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}

.hlb-device-price-value {
  font-size: 2rem;
  font-weight: 800;
  color: var(--hlb-primary);
}

.hlb-device-price-unit {
  font-size: 0.875rem;
  color: var(--hlb-text-gray);
}

.hlb-device-specs {
  flex: 1;
  margin-bottom: 1.5rem;
}

.hlb-device-spec {
  display: flex;
  justify-content: space-between;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--hlb-border);
  font-size: 0.875rem;
}

.hlb-device-spec:last-child {
  border-bottom: none;
}

.hlb-device-spec-label {
  color: var(--hlb-text-gray);
}

.hlb-device-spec-value {
  color: var(--hlb-text-dark);
  font-weight: 500;
  text-align: right;
}

.hlb-device-rating {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.hlb-device-stars {
  display: flex;
  gap: 0.125rem;
}

.hlb-device-stars svg {
  width: 1.25rem;
  height: 1.25rem;
  color: var(--hlb-accent);
}

.hlb-device-stars svg.empty {
  color: #d1d5db;
}

.hlb-device-rating-text {
  font-size: 0.875rem;
  color: var(--hlb-text-gray);
}

.hlb-device-actions {
  display: flex;
  gap: 0.75rem;
}

.hlb-device-actions .hlb-btn-primary,
.hlb-device-actions .hlb-btn-secondary {
  flex: 1;
  padding: 0.875rem 1rem;
  font-size: 0.875rem;
}

/* ============================================
   办理流程区域样式
   ============================================ */
.hlb-process {
  background: var(--hlb-bg-white);
  padding: 5rem 0;
}

.hlb-process-timeline {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 768px) {
  .hlb-process-timeline {
    grid-template-columns: repeat(5, 1fr);
    gap: 1rem;
  }
}

/* 连接线 */
@media (min-width: 768px) {
  .hlb-process-timeline::before {
    content: '';
    position: absolute;
    top: 2.5rem;
    left: 10%;
    right: 10%;
    height: 3px;
    background: linear-gradient(90deg, var(--hlb-primary-light), var(--hlb-primary), var(--hlb-primary-light));
    z-index: 0;
  }
}

.hlb-process-step {
  position: relative;
  z-index: 1;
  text-align: center;
}

.hlb-process-number {
  width: 5rem;
  height: 5rem;
  margin: 0 auto 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--hlb-primary), var(--hlb-primary-dark));
  color: #ffffff;
  font-size: 1.5rem;
  font-weight: 800;
  border-radius: 50%;
  box-shadow: 0 4px 15px rgba(16, 185, 129, 0.4);
  transition: all 0.3s ease;
}

.hlb-process-step:hover .hlb-process-number {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(16, 185, 129, 0.5);
}

.hlb-process-step:last-child .hlb-process-number {
  background: linear-gradient(135deg, var(--hlb-accent), #d97706);
}

.hlb-process-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--hlb-text-dark);
  margin-bottom: 0.5rem;
}

.hlb-process-time {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background: var(--hlb-primary-light);
  color: var(--hlb-primary-dark);
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 9999px;
  margin-bottom: 0.75rem;
}

.hlb-process-desc {
  font-size: 0.875rem;
  color: var(--hlb-text-gray);
  line-height: 1.5;
}

.hlb-process-total {
  margin-top: 3rem;
  text-align: center;
}

.hlb-process-total-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 2rem;
  background: linear-gradient(135deg, var(--hlb-primary-50), #ffffff);
  border: 2px solid var(--hlb-primary);
  border-radius: 9999px;
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--hlb-primary-dark);
}

.hlb-process-total-badge svg {
  width: 1.5rem;
  height: 1.5rem;
}

/* ============================================
   用户评价区域样式
   ============================================ */
.hlb-reviews {
  background: linear-gradient(135deg, var(--hlb-primary-50) 0%, #ffffff 100%);
  padding: 5rem 0;
}

.hlb-reviews-summary {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 3rem;
}

@media (min-width: 768px) {
  .hlb-reviews-summary {
    grid-template-columns: 1fr 2fr;
  }
}

.hlb-reviews-score {
  text-align: center;
  padding: 2rem;
  background: #ffffff;
  border-radius: 1.5rem;
  box-shadow: var(--hlb-shadow-lg);
}

.hlb-reviews-score-value {
  font-size: 4rem;
  font-weight: 800;
  color: var(--hlb-primary);
  line-height: 1;
}

.hlb-reviews-score-max {
  font-size: 1.5rem;
  color: var(--hlb-text-light);
}

.hlb-reviews-score-stars {
  display: flex;
  justify-content: center;
  gap: 0.25rem;
  margin: 1rem 0;
}

.hlb-reviews-score-stars svg {
  width: 1.5rem;
  height: 1.5rem;
  color: var(--hlb-accent);
}

.hlb-reviews-score-text {
  font-size: 0.875rem;
  color: var(--hlb-text-gray);
}

.hlb-reviews-metrics {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media (min-width: 640px) {
  .hlb-reviews-metrics {
    grid-template-columns: repeat(2, 1fr);
  }
}

.hlb-reviews-metric {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  background: #ffffff;
  border-radius: 0.75rem;
  box-shadow: var(--hlb-shadow-sm);
}

.hlb-reviews-metric-label {
  flex: 1;
  font-size: 0.875rem;
  color: var(--hlb-text-gray);
}

.hlb-reviews-metric-bar {
  flex: 2;
  height: 0.5rem;
  background: var(--hlb-border);
  border-radius: 9999px;
  overflow: hidden;
}

.hlb-reviews-metric-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--hlb-primary), var(--hlb-primary-dark));
  border-radius: 9999px;
  transition: width 0.5s ease;
}

.hlb-reviews-metric-value {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--hlb-primary);
  min-width: 2.5rem;
  text-align: right;
}

.hlb-reviews-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .hlb-reviews-list {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .hlb-reviews-list {
    grid-template-columns: repeat(3, 1fr);
  }
}

.hlb-review-card {
  background: #ffffff;
  border-radius: 1rem;
  padding: 1.5rem;
  box-shadow: var(--hlb-shadow-md);
  transition: all 0.3s ease;
}

.hlb-review-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--hlb-shadow-lg);
}

.hlb-review-card.hlb-review-positive {
  border-left: 4px solid var(--hlb-primary);
}

.hlb-review-card.hlb-review-neutral {
  border-left: 4px solid var(--hlb-accent);
}

.hlb-review-card.hlb-review-negative {
  border-left: 4px solid #ef4444;
}

.hlb-review-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.hlb-review-avatar {
  width: 3rem;
  height: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--hlb-primary-light);
  color: var(--hlb-primary);
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 50%;
}

.hlb-review-info h4 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--hlb-text-dark);
}

.hlb-review-info p {
  font-size: 0.75rem;
  color: var(--hlb-text-light);
}

.hlb-review-stars {
  display: flex;
  gap: 0.125rem;
  margin-bottom: 0.75rem;
}

.hlb-review-stars svg {
  width: 1rem;
  height: 1rem;
  color: var(--hlb-accent);
}

.hlb-review-content {
  font-size: 0.875rem;
  color: var(--hlb-text-gray);
  line-height: 1.6;
}

/* ============================================
   FAQ 区域样式
   ============================================ */
.hlb-faq {
  background: var(--hlb-bg-white);
  padding: 5rem 0;
}

.hlb-faq-categories {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
}

.hlb-faq-category {
  padding: 0.625rem 1.25rem;
  background: var(--hlb-bg-gray);
  border: 1px solid var(--hlb-border);
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--hlb-text-gray);
  cursor: pointer;
  transition: all 0.3s ease;
}

.hlb-faq-category:hover,
.hlb-faq-category.active {
  background: var(--hlb-primary);
  border-color: var(--hlb-primary);
  color: #ffffff;
}

.hlb-faq-list {
  max-width: 900px;
  margin: 0 auto;
}

.hlb-faq-item {
  border: 1px solid var(--hlb-border);
  border-radius: 0.75rem;
  margin-bottom: 1rem;
  overflow: hidden;
  transition: all 0.3s ease;
}

.hlb-faq-item:hover {
  border-color: var(--hlb-primary-light);
  box-shadow: var(--hlb-shadow-sm);
}

.hlb-faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  background: #ffffff;
  cursor: pointer;
  transition: all 0.3s ease;
}

.hlb-faq-question:hover {
  background: var(--hlb-primary-50);
}

.hlb-faq-question h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--hlb-text-dark);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.hlb-faq-question h3 span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  background: var(--hlb-primary);
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: 0.375rem;
  flex-shrink: 0;
}

.hlb-faq-toggle {
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--hlb-primary-light);
  border-radius: 50%;
  color: var(--hlb-primary);
  transition: all 0.3s ease;
  flex-shrink: 0;
}

.hlb-faq-toggle svg {
  width: 1.25rem;
  height: 1.25rem;
  transition: transform 0.3s ease;
}

.hlb-faq-item.active .hlb-faq-toggle {
  background: var(--hlb-primary);
  color: #ffffff;
}

.hlb-faq-item.active .hlb-faq-toggle svg {
  transform: rotate(180deg);
}

.hlb-faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.hlb-faq-item.active .hlb-faq-answer {
  max-height: 500px;
}

.hlb-faq-answer-content {
  padding: 0 1.5rem 1.5rem;
  padding-left: 4rem;
  font-size: 0.9375rem;
  color: var(--hlb-text-gray);
  line-height: 1.7;
}

/* ============================================
   售后服务区域样式
   ============================================ */
.hlb-service {
  background: var(--hlb-bg-gray);
  padding: 5rem 0;
}

.hlb-service-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 768px) {
  .hlb-service-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.hlb-service-card {
  background: #ffffff;
  border-radius: 1rem;
  padding: 2rem;
  box-shadow: var(--hlb-shadow-md);
}

.hlb-service-card-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.hlb-service-card-icon {
  width: 3.5rem;
  height: 3.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--hlb-primary-light), #ffffff);
  border-radius: 0.75rem;
  color: var(--hlb-primary);
}

.hlb-service-card-icon svg {
  width: 1.75rem;
  height: 1.75rem;
}

.hlb-service-card-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--hlb-text-dark);
}

.hlb-service-table {
  width: 100%;
  border-collapse: collapse;
}

.hlb-service-table th,
.hlb-service-table td {
  padding: 0.75rem;
  text-align: left;
  border-bottom: 1px solid var(--hlb-border);
  font-size: 0.875rem;
}

.hlb-service-table th {
  background: var(--hlb-primary-50);
  color: var(--hlb-primary-dark);
  font-weight: 600;
}

.hlb-service-table td {
  color: var(--hlb-text-gray);
}

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

.hlb-service-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.hlb-service-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--hlb-border);
  font-size: 0.875rem;
  color: var(--hlb-text-gray);
}

.hlb-service-list li:last-child {
  border-bottom: none;
}

.hlb-service-list li svg {
  width: 1.25rem;
  height: 1.25rem;
  color: var(--hlb-primary);
  flex-shrink: 0;
  margin-top: 0.125rem;
}

.hlb-service-highlight {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-top: 1.5rem;
}

@media (min-width: 640px) {
  .hlb-service-highlight {
    grid-template-columns: repeat(4, 1fr);
  }
}

.hlb-service-highlight-item {
  text-align: center;
  padding: 1rem;
  background: var(--hlb-primary-50);
  border-radius: 0.75rem;
}

.hlb-service-highlight-value {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--hlb-primary);
}

.hlb-service-highlight-label {
  font-size: 0.75rem;
  color: var(--hlb-text-gray);
  margin-top: 0.25rem;
}

/* ============================================
   CTA 区域样式
   ============================================ */
.hlb-cta {
  position: relative;
  background: linear-gradient(135deg, var(--hlb-primary) 0%, var(--hlb-primary-dark) 100%);
  padding: 5rem 0;
  overflow: hidden;
}

.hlb-cta::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 60%;
  height: 150%;
  background: radial-gradient(ellipse, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
  pointer-events: none;
}

.hlb-cta::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 40%;
  height: 80%;
  background: radial-gradient(ellipse, rgba(255, 255, 255, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hlb-cta-content {
  position: relative;
  z-index: 10;
  text-align: center;
}

.hlb-cta-title {
  font-size: 2rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 1rem;
}

@media (min-width: 640px) {
  .hlb-cta-title {
    font-size: 2.5rem;
  }
}

.hlb-cta-subtitle {
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 2rem;
}

.hlb-cta-benefits {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.hlb-cta-benefit {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: #ffffff;
  font-size: 0.9375rem;
}

.hlb-cta-benefit svg {
  width: 1.25rem;
  height: 1.25rem;
  color: var(--hlb-accent);
}

.hlb-cta-promo {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  max-width: 800px;
  margin: 0 auto 2.5rem;
}

@media (min-width: 640px) {
  .hlb-cta-promo {
    grid-template-columns: repeat(2, 1fr);
  }
}

.hlb-cta-promo-card {
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 1rem;
  padding: 1.5rem;
  text-align: left;
}

.hlb-cta-promo-title {
  font-size: 1rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.hlb-cta-promo-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.hlb-cta-promo-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.9);
  padding: 0.375rem 0;
}

.hlb-cta-promo-list li svg {
  width: 1rem;
  height: 1rem;
  color: var(--hlb-accent);
  flex-shrink: 0;
}

.hlb-cta-buttons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  justify-content: center;
}

@media (min-width: 640px) {
  .hlb-cta-buttons {
    flex-direction: row;
  }
}

.hlb-cta-buttons .hlb-btn-white {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  background: #ffffff;
  color: var(--hlb-primary-dark);
  font-size: 1rem;
  font-weight: 600;
  border-radius: 0.75rem;
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.hlb-cta-buttons .hlb-btn-white:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
}

.hlb-cta-buttons .hlb-btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  background: transparent;
  color: #ffffff;
  font-size: 1rem;
  font-weight: 600;
  border: 2px solid rgba(255, 255, 255, 0.5);
  border-radius: 0.75rem;
  text-decoration: none;
  transition: all 0.3s ease;
}

.hlb-cta-buttons .hlb-btn-outline:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: #ffffff;
}

/* ============================================
   免责声明区域样式
   ============================================ */
.hlb-disclaimer {
  background: #1f2937;
  padding: 3rem 0;
}

.hlb-disclaimer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 768px) {
  .hlb-disclaimer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .hlb-disclaimer-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.hlb-disclaimer-section h4 {
  font-size: 1rem;
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.hlb-disclaimer-section h4 svg {
  width: 1.25rem;
  height: 1.25rem;
  color: var(--hlb-primary);
}

.hlb-disclaimer-section p,
.hlb-disclaimer-section li {
  font-size: 0.8125rem;
  color: #9ca3af;
  line-height: 1.6;
}

.hlb-disclaimer-section ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.hlb-disclaimer-section li {
  padding: 0.25rem 0;
}

.hlb-disclaimer-footer {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid #374151;
  text-align: center;
}

.hlb-disclaimer-footer p {
  font-size: 0.75rem;
  color: #6b7280;
  margin-bottom: 0.5rem;
}

/* ============================================
   通用容器
   ============================================ */
.hlb-container {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 1rem;
}

@media (min-width: 640px) {
  .hlb-container {
    padding: 0 1.5rem;
  }
}

@media (min-width: 1024px) {
  .hlb-container {
    padding: 0 2rem;
  }
}

/* ============================================
   动画效果
   ============================================ */
@keyframes hlb-fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes hlb-pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.7;
  }
}

.hlb-animate-fadeInUp {
  animation: hlb-fadeInUp 0.6s ease forwards;
}

.hlb-animate-delay-1 { animation-delay: 0.1s; }
.hlb-animate-delay-2 { animation-delay: 0.2s; }
.hlb-animate-delay-3 { animation-delay: 0.3s; }
.hlb-animate-delay-4 { animation-delay: 0.4s; }
.hlb-animate-delay-5 { animation-delay: 0.5s; }