/* ========== CSS变量兼容性修复 - 统一两种命名体系 ========== */
:root {
  /* 旧版命名 → 新版命名映射（向后兼容） */
  --primary-color: var(--primary);
  --primary-color-dark: var(--primary-dark);
  --primary-color-light: var(--primary-light);
  --accent-color: var(--accent);
  --accent-color-hover: var(--accent-hover);
  --accent-color-light: var(--accent-light);
}

/* ========== 合并优化的CSS文件 - 减少HTTP请求 ========== */

/* ========== cases-showcase.css ========== */
/**
 * 成功案例展示样式
 */

/* 案例展示区域 */
.cases-showcase {
    padding: 4rem 2rem;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

.cases-container {
    max-width: 1200px;
    margin: 0 auto;
}

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

.section-header h2 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.1rem;
    color: #666;
}

/* 案例分类标签 */
.case-categories {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 2rem;
}

.category-tab {
    padding: 0.75rem 1.5rem;
    background: white;
    border: 2px solid #e0e0e0;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
    color: #666;
}

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

/* 案例网格 */
.cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.case-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    cursor: pointer;
}

.case-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.2);
}

.case-header {
    padding: 1.5rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    position: relative;
}

.case-tag {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(255,255,255,0.2);
    border-radius: 20px;
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
}

.case-date {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    font-size: 0.85rem;
    opacity: 0.9;
}

.case-header h3 {
    margin: 0.5rem 0;
    font-size: 1.3rem;
}

.case-body {
    padding: 1.5rem;
}

.case-section {
    margin-bottom: 1.5rem;
}

.case-section:last-child {
    margin-bottom: 0;
}

.case-section h4 {
    color: var(--primary-color);
    font-size: 1rem;
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
}

.case-section h4 i {
    margin-right: 0.5rem;
    color: var(--accent-color);
}

.case-section p {
    color: #666;
    line-height: 1.6;
    margin: 0;
}

.case-meta {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    padding: 1rem;
    background: #f5f7fa;
    border-radius: 8px;
}

.meta-item {
    text-align: center;
}

.meta-item label {
    display: block;
    font-size: 0.85rem;
    color: #999;
    margin-bottom: 0.25rem;
}

.meta-item strong {
    display: block;
    color: #333;
    font-size: 1rem;
}

.case-footer {
    padding: 1rem 1.5rem;
    background: #f5f7fa;
    border-top: 1px solid #e0e0e0;
}

.client-review {
    font-style: italic;
    color: #666;
    margin: 0;
    position: relative;
    padding-left: 1.5rem;
}

.client-review::before {
    content: '"';
    position: absolute;
    left: 0;
    top: -0.5rem;
    font-size: 2rem;
    color: var(--primary-color);
    opacity: 0.3;
}

.review-author {
    margin-top: 0.5rem;
    font-size: 0.85rem;
    color: #999;
    text-align: right;
}

/* 加载更多 */
.load-more-cases {
    text-align: center;
    margin-top: 3rem;
}

.load-more-btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: white;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    border-radius: 25px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.load-more-btn:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(102, 126, 234, 0.3);
}

.load-more-btn i {
    margin-left: 0.5rem;
}

/* 统计数据 */
.case-statistics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
    padding: 2rem;
    background: white;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1rem;
    color: #666;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .cases-showcase {
        padding: 2rem 1rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .cases-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .case-meta {
        grid-template-columns: 1fr;
    }
    
    .case-statistics {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
        padding: 1.5rem;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
}


/* ========== consulting.css ========== */
/* ========== 咨询页面专用样式 - 参考maxlaw专业风格 ========== */

/* 修复上端部分样式 */
.breadcrumb {
  background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
  padding: 12px 0;
  border-bottom: 1px solid var(--border-color);
  margin: 0;
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.breadcrumb-list {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
  font-size: 0.9rem;
}

.breadcrumb-list li {
  display: inline-flex;
  align-items: center;
}

.breadcrumb-list a {
  color: var(--primary);
  text-decoration: none;
  transition: all 0.3s;
  font-weight: 500;
  padding: 4px 8px;
  border-radius: 4px;
}

.breadcrumb-list a:hover {
  color: var(--accent);
  background: rgba(201, 162, 39, 0.1);
  text-decoration: none;
}

.breadcrumb-list .separator {
  color: #cbd5e0;
  font-size: 0.7rem;
  margin: 0 2px;
}

.breadcrumb-list li:last-child {
  color: var(--text-gray);
  font-weight: 400;
}

.breadcrumb-list i {
  margin-right: 4px;
  font-size: 0.85em;
}

.breadcrumb-list .fa-home {
  font-size: 1em;
}

/* 页面标题样式优化 */
.page-header {
  background: linear-gradient(135deg, rgba(26, 35, 50, 0.70) 0%, rgba(15, 21, 32, 0.65) 100%);
  color: white;
  padding: 70px 20px 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
  margin-bottom: 0;
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.page-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23ffffff" stroke-width="0.5" opacity="0.08"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
  opacity: 0.2;
  pointer-events: none;
}

.page-header::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent), var(--primary));
}

.page-header h1 {
  font-size: 2.2rem;
  font-weight: 700;
  margin-bottom: 1rem;
  position: relative;
  z-index: 1;
  color: #ffffff;
  letter-spacing: 0.5px;
  text-shadow: 0 3px 10px rgba(0,0,0,0.5), 0 1px 3px rgba(0,0,0,0.4);
}

.page-header p {
  font-size: 1.1rem;
  opacity: 1;
  position: relative;
  z-index: 1;
  font-weight: 500;
  letter-spacing: 0.3px;
  text-shadow: 0 2px 6px rgba(0,0,0,0.4), 0 1px 2px rgba(0,0,0,0.3);
  color: rgba(255, 255, 255, 0.98);
}

/* 咨询页面容器 */
.consultation-page {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0;
  background: white;
}

/* 主内容容器覆盖 */
.main-content {
  background: white;
  margin: 0 auto;
  max-width: 1200px;
}

/* 首屏情感化设计 */
.consultation-hero {
  background: linear-gradient(135deg, rgba(26, 35, 50, 0.70) 0%, rgba(15, 21, 32, 0.65) 100%);
  color: white;
  padding: 60px 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
  margin-bottom: 50px;
}

.consultation-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23ffffff" stroke-width="0.5" opacity="0.08"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
  opacity: 0.2;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
}

.hero-content h1 {
  font-size: 2.2rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: #ffffff;
  letter-spacing: 0.5px;
  text-shadow: 0 3px 10px rgba(0,0,0,0.5), 0 1px 3px rgba(0,0,0,0.4);
}

.hero-content .subtitle {
  font-size: 1.1rem;
  margin-bottom: 2rem;
  font-weight: 500;
  letter-spacing: 0.3px;
  text-shadow: 0 2px 6px rgba(0,0,0,0.4), 0 1px 2px rgba(0,0,0,0.3);
  color: rgba(255, 255, 255, 0.98) !important;
  opacity: 1 !important;
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  display: block;
  position: relative;
  z-index: 1;
}

.urgency-box {
  background: rgba(255, 255, 255, 0.15);
  border: 2px solid rgba(201, 162, 39, 0.6);
  border-radius: 12px;
  padding: 25px;
  max-width: 700px;
  width: 90%;
  margin: 2rem auto 0;
  text-align: center;
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
  position: relative;
  z-index: 1;
}

.urgency-tag {
  display: inline-block;
  background: var(--accent);
  color: white;
  padding: 5px 15px;
  border-radius: 20px;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 10px;
  text-shadow: 0 1px 3px rgba(0,0,0,0.3);
}

.urgency-box p {
  margin: 0;
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.98) !important;
  text-align: center;
  font-weight: 500;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.emergency-phone {
  font-weight: 700;
  font-size: 1.25rem;
  color: #ffffff !important;
  text-decoration: underline;
  text-shadow: 0 2px 4px rgba(0,0,0,0.3);
  letter-spacing: 0.5px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* 转化漏斗结构 */
.conversion-funnel {
  padding: 0 20px;
}

.funnel-step {
  margin-bottom: 60px;
}

.funnel-step h2 {
  color: var(--primary);
  font-size: 1.8rem;
  margin-bottom: 2rem;
  text-align: center;
  position: relative;
  padding-bottom: 1rem;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.funnel-step h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
}

/* 痛点卡片 */
.pain-points {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 25px;
  margin-top: 2rem;
}

.pain-card {
  background: white;
  border-radius: 8px;
  padding: 30px;
  box-shadow: var(--card-shadow);
  border: 1px solid var(--border-color);
  text-align: center;
  transition: all 0.3s ease;
}

.pain-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--card-hover-shadow);
  border-color: var(--primary-light);
}

.pain-icon {
  font-size: 3rem;
  color: var(--accent);
  margin-bottom: 15px;
}

.pain-card p {
  color: var(--text-gray);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* 解决方案流程 */
.solution-flow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-top: 2rem;
}

.flow-item {
  background: white;
  border-radius: 8px;
  padding: 30px 25px;
  box-shadow: var(--card-shadow);
  border: 1px solid var(--border-color);
  text-align: center;
  flex: 1;
  min-width: 200px;
  max-width: 280px;
  transition: all 0.3s ease;
}

.flow-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--card-hover-shadow);
}

.flow-number {
  width: 50px;
  height: 50px;
  line-height: 50px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: white;
  border-radius: 50%;
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 auto 15px;
}

.flow-item h3 {
  color: var(--primary);
  font-size: 1.15rem;
  margin-bottom: 10px;
  font-weight: 600;
  letter-spacing: 0.3px;
}

.flow-item p {
  color: var(--text-gray);
  font-size: 0.9rem;
  line-height: 1.7;
}

.flow-arrow {
  font-size: 2rem;
  color: var(--primary-light);
  font-weight: bold;
}

/* 行动卡片 */
.action-card {
  background: white;
  border-radius: 12px;
  padding: 40px;
  box-shadow: var(--card-shadow);
  border: 2px solid var(--primary);
  margin-top: 2rem;
}

.action-card h2 {
  color: var(--primary);
  font-size: 1.6rem;
  margin-bottom: 2rem;
  text-align: center;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.highlight {
  background: linear-gradient(120deg, var(--accent) 0%, var(--accent-hover) 100%);
  color: white;
  padding: 5px 15px;
  border-radius: 20px;
  font-size: 1rem;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 25px;
  margin-bottom: 3rem;
}

.benefit-item {
  background: var(--light-bg);
  border-radius: 8px;
  padding: 25px;
  text-align: center;
  border: 1px solid var(--border-color);
}

.benefit-icon {
  font-size: 2.5rem;
  color: var(--primary);
  margin-bottom: 15px;
}

.benefit-item p {
  color: var(--text-gray);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* 表单容器 */
.form-container {
  max-width: 700px;
  margin: 0 auto;
  position: relative;
}

.form-decoration {
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
}

.decoration-bar {
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: 2px;
  margin: 0 auto 15px;
}

.form-icon {
  width: 50px;
  height: 50px;
  line-height: 50px;
  background: white;
  border: 3px solid var(--primary);
  border-radius: 50%;
  text-align: center;
  font-size: 1.5rem;
  color: var(--primary);
}

.premium-form {
  background: white;
  border-radius: 12px;
  padding: 40px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
  border: 2px solid #e2e8f0;
  position: relative;
  z-index: 2;
}

.premium-form h3 {
  color: var(--primary);
  font-size: 1.5rem;
  margin-bottom: 2rem;
  text-align: center;
  font-weight: 700;
  letter-spacing: 0.5px;
  position: relative;
  padding-bottom: 1rem;
}

.premium-form h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: 2px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 25px;
  margin-bottom: 25px;
  padding-bottom: 25px;
  border-bottom: 1px solid #e2e8f0;
}

.form-group input::placeholder,
.form-group select::placeholder,
.form-group textarea::placeholder {
  color: #a0aec0;
  font-size: 1rem;
}

/* 表单组样式增强 */
.form-group {
  margin-bottom: 25px;
  position: relative;
  background: transparent;
}

.form-group label {
  display: block;
  position: relative;
}

.input-icon {
  position: absolute;
  left: 15px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--primary);
  font-size: 1.1rem;
  z-index: 1;
  font-weight: 600;
}

.form-group textarea ~ .input-icon {
  top: 20px;
  transform: none;
}

/* 表单容器增强 */
.form-container {
  max-width: 700px;
  margin: 0 auto;
  position: relative;
  background: #f8fafc;
  padding: 30px;
  border-radius: 12px;
  border: 2px solid #e2e8f0;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 15px 14px 45px;
  border: 2px solid #e2e8f0;
  border-radius: 8px;
  font-size: 1rem;
  transition: all 0.3s ease;
  background: #ffffff;
  color: var(--text-dark);
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.form-group input:hover,
.form-group select:hover,
.form-group textarea:hover {
  border-color: #cbd5e0;
  box-shadow: 0 2px 6px rgba(0,0,0,0.08);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
  background: #ffffff;
  box-shadow: 0 0 0 4px rgba(26, 54, 93, 0.1), 0 2px 8px rgba(0,0,0,0.1);
}

.input-label {
  position: absolute;
  left: 45px;
  top: 50%;
  transform: translateY(-50%);
  color: #718096;
  font-size: 1rem;
  transition: all 0.3s ease;
  pointer-events: none;
  background: #ffffff;
  padding: 0 8px;
  font-weight: 500;
}

.form-group textarea ~ .input-label {
  top: 20px;
  transform: none;
}

.form-group input:focus ~ .input-label,
.form-group input:not(:placeholder-shown) ~ .input-label,
.form-group select:focus ~ .input-label,
.form-group select:not([value=""]) ~ .input-label,
.form-group textarea:focus ~ .input-label,
.form-group textarea:not(:placeholder-shown) ~ .input-label {
  top: -12px;
  font-size: 0.85rem;
  color: var(--primary);
  font-weight: 600;
  background: #ffffff;
  border-radius: 4px;
}

.error-message {
  color: var(--accent);
  font-size: 0.85rem;
  margin-top: 5px;
  min-height: 20px;
}

.premium-form button[type="submit"] {
  width: 100%;
  padding: 16px 30px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-hover) 100%);
  color: white;
  border: none;
  border-radius: 8px;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 30px;
  box-shadow: 0 4px 15px rgba(201, 162, 39, 0.3);
  letter-spacing: 0.5px;
  position: relative;
  overflow: hidden;
}

.premium-form button[type="submit"]::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.5s;
}

.premium-form button[type="submit"]:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(201, 162, 39, 0.4);
}

.premium-form button[type="submit"]:hover::before {
  left: 100%;
}

.button-arrow {
  font-size: 1.2rem;
  transition: transform 0.3s ease;
}

.premium-form button[type="submit"]:hover .button-arrow {
  transform: translateX(5px);
}

.form-footer {
  margin-top: 20px;
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid #e2e8f0;
}

.secure-tip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #4a5568;
  font-size: 0.9rem;
  font-weight: 500;
  background: #f7fafc;
  padding: 10px 20px;
  border-radius: 20px;
  border: 1px solid #e2e8f0;
}

.lock-icon {
  color: var(--primary);
  font-size: 1rem;
}

/* 响应式设计 */
@media (max-width: 768px) {
  .consultation-hero {
    padding: 40px 20px;
  }

  .hero-content h1 {
    font-size: 1.6rem;
  }

  .hero-content .subtitle {
    font-size: 1rem;
  }

  .funnel-step h2 {
    font-size: 1.4rem;
  }

  .pain-points {
    grid-template-columns: 1fr;
  }

  .solution-flow {
    flex-direction: column;
  }

  .flow-arrow {
    transform: rotate(90deg);
  }

  .flow-item {
    max-width: 100%;
  }

  .action-card {
    padding: 30px 20px;
  }

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

  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
    padding-bottom: 0;
    border-bottom: none;
  }

  .form-container {
    padding: 20px;
  }

  .premium-form {
    padding: 30px 20px;
  }

  .form-group input,
  .form-group select,
  .form-group textarea {
    padding: 12px 15px 12px 40px;
  }

  .input-icon {
    left: 12px;
  }

  .input-label {
    left: 40px;
  }
}

@media (max-width: 480px) {
  .hero-content h1 {
    font-size: 1.4rem;
  }

  .urgency-box {
    padding: 15px;
  }

  .pain-card {
    padding: 20px;
  }

  .flow-item {
    padding: 20px 15px;
  }

  .action-card {
    padding: 20px 15px;
  }

  .premium-form {
    padding: 20px 15px;
  }
}


/* ========== cta-optimization.css ========== */
/* ========== CTA按钮和转化元素优化 ========== */
/* 基于2025年企业级网站转化优化最佳实践 */

/* ========== 1. 主CTA按钮优化 ========== */
.cta-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1rem 2.5rem;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-hover) 100%);
  color: var(--white);
  font-size: 1.125rem;
  font-weight: 700;
  border-radius: 12px;
  border: none;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 14px rgba(201, 162, 39, 0.35);
  position: relative;
  overflow: hidden;
  text-decoration: none;
}

.cta-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  transition: left 0.6s;
}

.cta-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(201, 162, 39, 0.45);
}

.cta-primary:hover::before {
  left: 100%;
}

.cta-primary:active {
  transform: translateY(-1px);
}

/* ========== 2. 次要CTA按钮 ========== */
.cta-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1rem 2.5rem;
  background: transparent;
  color: var(--accent);
  font-size: 1.125rem;
  font-weight: 600;
  border-radius: 12px;
  border: 2px solid var(--accent);
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  text-decoration: none;
}

.cta-secondary:hover {
  background: var(--accent);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(201, 162, 39, 0.3);
}

/* ========== 3. 浮动电话按钮优化 ========== */
.floating-phone {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-hover) 100%);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  box-shadow: 0 4px 20px rgba(201, 162, 39, 0.4);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 1000;
  text-decoration: none;
  animation: phoneRing 2s ease-in-out infinite;
}

.floating-phone:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 30px rgba(201, 162, 39, 0.6);
}

@keyframes phoneRing {
  0%, 100% {
    transform: rotate(0deg);
  }
  10% {
    transform: rotate(-15deg);
  }
  20% {
    transform: rotate(15deg);
  }
  30% {
    transform: rotate(-10deg);
  }
  40% {
    transform: rotate(10deg);
  }
  50% {
    transform: rotate(0deg);
  }
}

/* ========== 4. 转化表单优化 ========== */
.conversion-form {
  background: var(--white);
  padding: 2.5rem;
  border-radius: 16px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  border: 2px solid var(--accent);
  position: relative;
}

.conversion-form::before {
  content: '限时免费咨询';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-hover) 100%);
  color: var(--white);
  padding: 0.5rem 1.5rem;
  border-radius: 20px;
  font-size: 0.9rem;
  font-weight: 700;
  white-space: nowrap;
}

.conversion-form h3 {
  text-align: center;
  color: var(--primary);
  font-size: 1.5rem;
  margin-bottom: 2rem;
  font-weight: 700;
}

/* ========== 5. 信任徽章优化 ========== */
.trust-badges-form {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 1.5rem;
  flex-wrap: wrap;
}

.trust-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--text);
}

.trust-badge i {
  color: var(--accent);
  font-size: 1rem;
}

/* ========== 6. 紧急提示框 ========== */
.urgency-box {
  background: linear-gradient(135deg, #fff3cd 0%, #ffeaa7 100%);
  border-left: 4px solid var(--accent);
  padding: 1.5rem;
  border-radius: 8px;
  margin: 2rem 0;
}

.urgency-box .urgency-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--accent);
  color: var(--white);
  padding: 0.5rem 1rem;
  border-radius: 6px;
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.urgency-box p {
  color: var(--text);
  margin: 0;
  line-height: 1.6;
}

.urgency-box .emergency-phone {
  color: var(--accent-hover);
  font-weight: 700;
  font-size: 1.1rem;
}

/* ========== 7. 社会证明优化 ========== */
.social-proof {
  background: var(--light);
  padding: 1.5rem;
  border-radius: 12px;
  margin: 2rem 0;
  text-align: center;
}

.social-proof .proof-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--accent);
  display: block;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.social-proof .proof-label {
  font-size: 1rem;
  color: var(--text);
  margin: 0;
}

/* ========== 8. 利益点卡片 ========== */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.benefit-card {
  background: var(--white);
  padding: 2rem;
  border-radius: 12px;
  text-align: center;
  border: 1px solid var(--border);
  transition: all 0.3s;
}

.benefit-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
  border-color: var(--accent);
}

.benefit-card .benefit-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-hover) 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  font-size: 1.5rem;
  color: var(--white);
}

.benefit-card h4 {
  color: var(--primary);
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.benefit-card p {
  color: var(--text);
  font-size: 0.95rem;
  margin: 0;
}

/* ========== 9. 行动号召横幅 ========== */
.cta-banner {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: var(--white);
  padding: 4rem 2rem;
  text-align: center;
  margin: 4rem 0;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23ffffff" stroke-width="0.5" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
  opacity: 0.2;
}

.cta-banner .banner-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
}

.cta-banner h2 {
  font-size: clamp(2rem, 4vw, 2.5rem);
  margin-bottom: 1rem;
  font-weight: 700;
}

.cta-banner p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  opacity: 0.95;
}

/* ========== 10. 表单提交按钮优化 ========== */
.form-submit-btn {
  width: 100%;
  padding: 1.25rem;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-hover) 100%);
  color: var(--white);
  font-size: 1.125rem;
  font-weight: 700;
  border: none;
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 14px rgba(201, 162, 39, 0.35);
  position: relative;
  overflow: hidden;
  margin-top: 1rem;
}

.form-submit-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  transition: left 0.6s;
}

.form-submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(201, 162, 39, 0.45);
}

.form-submit-btn:hover::before {
  left: 100%;
}

.form-submit-btn:active {
  transform: translateY(0);
}

/* ========== 11. 响应式优化 ========== */
@media (max-width: 768px) {
  .floating-phone {
    bottom: 1.5rem;
    right: 1.5rem;
    width: 50px;
    height: 50px;
    font-size: 1.25rem;
  }
  
  .cta-primary,
  .cta-secondary {
    padding: 0.875rem 2rem;
    font-size: 1rem;
    width: 100%;
    justify-content: center;
  }
  
  .conversion-form {
    padding: 2rem 1.5rem;
  }
  
  .benefits-grid {
    grid-template-columns: 1fr;
  }
  
  .cta-banner {
    padding: 3rem 1.5rem;
  }
  
  .trust-badges-form {
    flex-direction: column;
    align-items: center;
    gap: 1rem;
  }
}

/* ========== 12. 加载动画 ========== */
@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.7;
  }
}

.loading {
  animation: pulse 1.5s ease-in-out infinite;
}

/* ========== 13. 成功提示 ========== */
.success-message {
  background: linear-gradient(135deg, #d4edda 0%, #c3e6cb 100%);
  border-left: 4px solid #28a745;
  color: #155724;
  padding: 1.5rem;
  border-radius: 8px;
  margin: 1rem 0;
}

.success-message i {
  color: #28a745;
  margin-right: 0.5rem;
}

/* ========== 14. 错误提示 ========== */
.error-message {
  background: linear-gradient(135deg, #f8d7da 0%, #f5c6cb 100%);
  border-left: 4px solid #dc3545;
  color: #721c24;
  padding: 1rem 1.5rem;
  border-radius: 8px;
  margin: 1rem 0;
  font-size: 0.9rem;
}

.error-message i {
  color: #dc3545;
  margin-right: 0.5rem;
}


/* ========== design-system.css ========== */
/* ========== 企业级配色系统和字体规范 ========== */
/* 基于2025年企业级网站设计最佳实践 */
/* 参考律师事务所/调查事务所行业标准 */

/* ========== 1. 统一配色系统 ========== */
:root {
  /* 主色系 - 深蓝灰（专业、稳重、信任） */
  --primary: #1a2332;
  --primary-dark: #0f1520;
  --primary-light: #2a3a4d;
  --primary-lighter: #3d566e;
  
  /* 品牌强调色 - 琥珀金（高价值、专业、权威）*/
  --accent: #c9a227;
  --accent-hover: #b8941f;
  --accent-light: #e6c24a;
  --accent-lighter: #f0d78c;
  
  /* 辅助色 - 现代蓝（科技感、清晰）*/
  --secondary: #2563eb;
  --secondary-hover: #1d4ed8;
  --secondary-light: #60a5fa;
  
  /* 中性色 - 灰阶系统 */
  --dark: #111827;
  --gray-900: #1f2937;
  --gray-800: #374151;
  --gray-700: #4b5563;
  --gray-600: #6b7280;
  --gray-500: #9ca3af;
  --gray-400: #d1d5db;
  --gray-300: #e5e7eb;
  --gray-200: #f3f4f6;
  --gray-100: #f9fafb;
  --white: #ffffff;
  
  /* 功能色 */
  --success: #10b981;
  --success-hover: #059669;
  --warning: #f59e0b;
  --warning-hover: #d97706;
  --error: #ef4444;
  --error-hover: #dc2626;
  --info: #3b82f6;
  --info-hover: #2563eb;
  
  /* 背景色 */
  --bg-primary: #ffffff;
  --bg-secondary: #f9fafb;
  --bg-tertiary: #f3f4f6;
  --bg-dark: #1a2332;
  
  /* 文字色 */
  --text-primary: #111827;
  --text-secondary: #374151;
  --text-tertiary: #6b7280;
  --text-disabled: #9ca3af;
  --text-inverse: #ffffff;
  
  /* 边框色 */
  --border-primary: #e5e7eb;
  --border-secondary: #f3f4f6;
  --border-focus: #c9a227;
  
  /* 阴影系统 */
  --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
  --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 6px 10px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  
  /* 过渡动画 */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition: 200ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slower: 500ms cubic-bezier(0.4, 0, 0.2, 1);
  
  /* 圆角系统 */
  --radius-none: 0;
  --radius-sm: 0.25rem;   /* 4px */
  --radius: 0.375rem;     /* 6px */
  --radius-md: 0.5rem;    /* 8px */
  --radius-lg: 0.75rem;   /* 12px */
  --radius-xl: 1rem;      /* 16px */
  --radius-2xl: 1.5rem;   /* 24px */
  --radius-full: 9999px;
}

/* ========== 2. 字体系统 ========== */
:root {
  /* 字体系列 */
  --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, 'Noto Sans', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  --font-serif: 'Source Han Serif', 'Noto Serif SC', 'Songti SC', 'SimSun', serif;
  --font-mono: 'SF Mono', 'Fira Code', 'Fira Mono', 'Roboto Mono', 'Courier New', monospace;
  
  /* 字体大小 - 基于16px基准 */
  --text-xs: 0.75rem;      /* 12px */
  --text-sm: 0.875rem;     /* 14px */
  --text-base: 1rem;       /* 16px */
  --text-lg: 1.125rem;     /* 18px */
  --text-xl: 1.25rem;      /* 20px */
  --text-2xl: 1.5rem;      /* 24px */
  --text-3xl: 1.875rem;    /* 30px */
  --text-4xl: 2.25rem;     /* 36px */
  --text-5xl: 3rem;        /* 48px */
  --text-6xl: 3.75rem;     /* 60px */
  
  /* 字体粗细 */
  --font-light: 300;
  --font-normal: 400;
  --font-medium: 500;
  --font-semibold: 600;
  --font-bold: 700;
  --font-extrabold: 800;
  
  /* 行高 */
  --leading-none: 1;
  --leading-tight: 1.25;
  --leading-snug: 1.375;
  --leading-normal: 1.5;
  --leading-relaxed: 1.625;
  --leading-loose: 2;
  
  /* 字间距 */
  --tracking-tighter: -0.05em;
  --tracking-tight: -0.025em;
  --tracking-normal: 0;
  --tracking-wide: 0.025em;
  --tracking-wider: 0.05em;
  --tracking-widest: 0.1em;
}

/* ========== 3. 全局字体应用 ========== */
body {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  color: var(--text-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

/* 标题字体 */
h1, h2, h3, h4, h5, h6 {
  font-weight: var(--font-bold);
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  color: var(--text-primary);
  margin-bottom: 1rem;
}

h1 {
  font-size: clamp(var(--text-4xl), 5vw, var(--text-6xl));
  letter-spacing: var(--tracking-tighter);
}

h2 {
  font-size: clamp(var(--text-3xl), 4vw, var(--text-5xl));
}

h3 {
  font-size: clamp(var(--text-2xl), 3vw, var(--text-4xl));
}

h4 {
  font-size: clamp(var(--text-xl), 2.5vw, var(--text-3xl));
}

h5 {
  font-size: var(--text-xl);
}

h6 {
  font-size: var(--text-lg);
}

/* 段落文本 */
p {
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  color: var(--text-secondary);
  margin-bottom: 1rem;
}

/* 小文本 */
small,
.text-sm {
  font-size: var(--text-sm);
  line-height: var(--leading-normal);
}

/* 超大文本 */
.display-1 {
  font-size: clamp(var(--text-5xl), 8vw, var(--text-6xl));
  font-weight: var(--font-extrabold);
  line-height: var(--leading-none);
  letter-spacing: var(--tracking-tighter);
}

.display-2 {
  font-size: clamp(var(--text-4xl), 6vw, var(--text-5xl));
  font-weight: var(--font-extrabold);
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tighter);
}

/* ========== 4. 颜色应用规范 ========== */
/* 主要文字 */
.text-primary {
  color: var(--text-primary);
}

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

.text-tertiary {
  color: var(--text-tertiary);
}

/* 品牌色文字 */
.text-accent {
  color: var(--accent);
}

.text-accent-hover {
  color: var(--accent-hover);
}

/* 功能色文字 */
.text-success {
  color: var(--success);
}

.text-warning {
  color: var(--warning);
}

.text-error {
  color: var(--error);
}

.text-info {
  color: var(--info);
}

/* 背景色 */
.bg-primary {
  background-color: var(--bg-primary);
}

.bg-secondary {
  background-color: var(--bg-secondary);
}

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

.bg-dark {
  background-color: var(--bg-dark);
}

/* 品牌色背景 */
.bg-accent {
  background-color: var(--accent);
}

.bg-accent-gradient {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-hover) 100%);
}

/* ========== 5. 按钮配色规范 ========== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  line-height: var(--leading-normal);
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}

/* 主按钮 */
.btn-primary {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-hover) 100%);
  color: var(--white);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* 次要按钮 */
.btn-secondary {
  background: transparent;
  color: var(--accent);
  border-color: var(--accent);
}

.btn-secondary:hover {
  background: var(--accent);
  color: var(--white);
}

/* 深色按钮 */
.btn-dark {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: var(--white);
  box-shadow: var(--shadow-md);
}

.btn-dark:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* ========== 6. 卡片配色规范 ========== */
.card {
  background: var(--bg-primary);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  transition: var(--transition);
}

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

/* ========== 7. 表单配色规范 ========== */
input,
select,
textarea {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  color: var(--text-primary);
  background-color: var(--bg-primary);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  transition: var(--transition);
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(201, 162, 39, 0.1);
}

input::placeholder,
textarea::placeholder {
  color: var(--text-disabled);
}

/* ========== 8. 链接配色规范 ========== */
a {
  color: var(--accent);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--accent-hover);
  text-decoration: underline;
}

/* ========== 9. 响应式字体 ========== */
@media (max-width: 768px) {
  :root {
    --text-6xl: 3rem;
    --text-5xl: 2.5rem;
    --text-4xl: 2rem;
    --text-3xl: 1.75rem;
    --text-2xl: 1.5rem;
  }
  
  body {
    font-size: var(--text-base);
  }
  
  h1 {
    font-size: var(--text-4xl);
  }
  
  h2 {
    font-size: var(--text-3xl);
  }
  
  h3 {
    font-size: var(--text-2xl);
  }
}

/* ========== 10. 打印样式 ========== */
@media print {
  body {
    background: white;
    color: black;
  }
  
  .btn,
  .navbar,
  .footer,
  .floating-phone {
    display: none !important;
  }
  
  a {
    color: black;
    text-decoration: underline;
  }
}


/* ========== enterprise-enhancements.css ========== */
/* ========== 企业级全局样式增强 ========== */
/* 基于2025年企业级网站设计最佳实践 */

/* ========== 1. 统一间距系统 (8px基准) ========== */
:root {
  --space-xs: 0.25rem;   /* 4px */
  --space-sm: 0.5rem;    /* 8px */
  --space-md: 1rem;      /* 16px */
  --space-lg: 1.5rem;    /* 24px */
  --space-xl: 2rem;      /* 32px */
  --space-2xl: 3rem;     /* 48px */
  --space-3xl: 4rem;     /* 64px */
  --space-4xl: 6rem;     /* 96px */
}

/* ========== 2. 视觉层次优化 ========== */
/* 标题层次系统 */
h1, h2, h3, h4, h5, h6 {
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-md);
}

h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: var(--space-lg);
}

h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  margin-bottom: var(--space-lg);
}

h3 {
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  margin-bottom: var(--space-md);
}

h4 {
  font-size: clamp(1.125rem, 2vw, 1.375rem);
  margin-bottom: var(--space-md);
}

/* 段落间距优化 */
p {
  margin-bottom: var(--space-md);
  line-height: 1.7;
}

/* ========== 3. 区块间距系统 ========== */
section {
  padding: var(--space-4xl) var(--space-xl);
  position: relative;
}

@media (max-width: 768px) {
  section {
    padding: var(--space-2xl) var(--space-md);
  }
}

/* 区块交替背景色 */
section:nth-child(odd) {
  background-color: var(--white);
}

section:nth-child(even) {
  background-color: var(--light);
}

/* ========== 4. 容器最大宽度统一 ========== */
.container,
.main-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

@media (max-width: 768px) {
  .container,
  .main-content {
    padding: 0 var(--space-md);
  }
}

/* ========== 5. 企业级卡片优化 ========== */
.card,
.service-card,
.case-item,
.testimonial-card {
  border-radius: 12px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid var(--border);
}

.card:hover,
.service-card:hover,
.case-item:hover,
.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
  border-color: var(--accent);
}

/* ========== 6. 按钮系统优化 ========== */
.btn,
button,
.cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-xl);
  font-size: 1rem;
  font-weight: 600;
  border-radius: 8px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  border: none;
  position: relative;
  overflow: hidden;
}

.btn::before,
button::before,
.cta-button::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.5s;
}

.btn:hover::before,
button:hover::before,
.cta-button:hover::before {
  left: 100%;
}

.btn:hover,
button:hover,
.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

/* 主按钮 */
.btn-primary,
button[type="submit"] {
  background: var(--accent);
  color: var(--white);
}

.btn-primary:hover,
button[type="submit"]:hover {
  background: var(--accent-hover);
}

/* 辅助按钮 */
.btn-secondary {
  background: transparent;
  color: var(--accent);
  border: 2px solid var(--accent);
}

.btn-secondary:hover {
  background: var(--accent);
  color: var(--white);
}

/* ========== 7. 网格系统优化 ========== */
.grid {
  display: grid;
  gap: var(--space-xl);
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

@media (max-width: 768px) {
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
}

/* ========== 8. 表单系统优化 ========== */
.form-group {
  margin-bottom: var(--space-lg);
}

.form-group label {
  display: block;
  margin-bottom: var(--space-sm);
  font-weight: 600;
  color: var(--primary);
  font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: var(--space-md);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 1rem;
  transition: all 0.3s;
  background-color: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

/* ========== 9. 导航优化 ========== */
.breadcrumb {
  padding: var(--space-md) 0;
  background: var(--light);
  border-bottom: 1px solid var(--border);
  margin-bottom: var(--space-2xl);
}

.breadcrumb-list {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-wrap: wrap;
  font-size: 0.9rem;
}

.breadcrumb-list a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.3s;
}

.breadcrumb-list a:hover {
  color: var(--accent-hover);
  text-decoration: underline;
}

/* ========== 10. FAQ优化 ========== */
.faq-section {
  padding: var(--space-3xl) var(--space-xl);
}

.faq-item {
  margin-bottom: var(--space-md);
  padding: var(--space-xl);
  border-left: 4px solid var(--accent);
  background: var(--white);
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  transition: all 0.3s;
}

.faq-item:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  transform: translateX(4px);
}

.faq-item h3 {
  color: var(--primary);
  margin-bottom: var(--space-sm);
  font-size: 1.1rem;
}

.faq-item p {
  color: var(--text);
  line-height: 1.8;
}

/* ========== 11. 图片优化 ========== */
img {
  max-width: 100%;
  height: auto;
  display: block;
}

.img-responsive {
  width: 100%;
  object-fit: cover;
  border-radius: 8px;
}

/* ========== 12. 动画优化 ========== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

/* 滚动显示动画 */
.scroll-reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease-out;
}

.scroll-reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* ========== 13. 辅助工具类 ========== */
.text-center {
  text-align: center;
}

.text-left {
  text-align: left;
}

.text-right {
  text-align: right;
}

.mb-0 { margin-bottom: 0; }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }

.mt-0 { margin-top: 0; }
.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }

.p-sm { padding: var(--space-sm); }
.p-md { padding: var(--space-md); }
.p-lg { padding: var(--space-lg); }
.p-xl { padding: var(--space-xl); }

/* ========== 14. 响应式断点系统 ========== */
/* 手机: < 768px */
/* 平板: 768px - 1024px */
/* 桌面: > 1024px */

@media (max-width: 1024px) {
  :root {
    --space-4xl: 4rem;
  }
}

@media (max-width: 768px) {
  :root {
    --space-4xl: 3rem;
    --space-3xl: 2.5rem;
  }
  
  h1 {
    font-size: clamp(1.75rem, 5vw, 2.5rem);
  }
  
  h2 {
    font-size: clamp(1.5rem, 4vw, 2rem);
  }
}

/* ========== 15. 打印样式优化 ========== */
@media print {
  .navbar,
  .floating-phone,
  .footer,
  button,
  .cta-button {
    display: none !important;
  }
  
  body {
    background: white;
    color: black;
  }
  
  section {
    padding: 1rem 0;
  }
}


/* ========== home-theme-unified.css ========== */
/**
 * 首页统一主题优化
 * 解决新增组件与现有设计系统的协调问题
 * 基于 design-system.css 和 enterprise-enhancements.css
 */

/* ========== 智能咨询系统主题统一 ========== */
.consultation-wizard-container {
    background: var(--bg-secondary);
    padding: var(--space-4xl) 0;
    margin: 0;
}

.wizard-wrapper {
    max-width: 1000px;
    margin: 0 auto;
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--space-3xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border);
}

.wizard-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.wizard-header h2 {
    color: var(--primary);
    font-size: var(--text-3xl);
    font-weight: 700;
    margin-bottom: var(--space-md);
}

.wizard-header h2 i {
    color: var(--accent);
    margin-right: var(--space-sm);
}

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

/* 类型选择按钮优化 */
.type-options {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl);
    margin-top: 0;
}

.type-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-2xl);
    background: var(--white);
    border: 2px solid var(--border);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: var(--transition);
    font-size: var(--text-base);
    color: var(--text-primary);
    min-height: 140px;
    text-align: center;
}

.type-btn i {
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
    color: var(--accent);
    transition: var(--transition);
}

.type-btn span {
    font-weight: 600;
    font-size: var(--text-base);
}

.type-btn:hover {
    border-color: var(--accent);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    background: var(--bg-secondary);
}

.type-btn:hover i {
    color: var(--accent-hover);
    transform: scale(1.1);
}

/* 进度条优化 */
.progress-bar {
    width: 100%;
    height: 8px;
    background: var(--gray-200);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-2xl);
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent) 0%, var(--accent-light) 100%);
    transition: width 0.4s ease;
    border-radius: var(--radius-full);
}

/* 问题文本优化 */
.question-text {
    font-size: var(--text-xl);
    color: var(--text-primary);
    text-align: center;
    margin-bottom: var(--space-2xl);
    font-weight: 600;
}

/* 选项网格优化 */
.options-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--space-lg);
}

.option-btn {
    padding: var(--space-lg) var(--space-xl);
    background: var(--white);
    border: 2px solid var(--border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition);
    font-size: var(--text-base);
    color: var(--text-primary);
    font-weight: 500;
}

.option-btn:hover {
    border-color: var(--accent);
    background: var(--bg-secondary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* 评估结果优化 */
.assessment-result {
    text-align: center;
    padding: var(--space-2xl);
}

.result-icon {
    font-size: 4rem;
    color: var(--success);
    margin-bottom: var(--space-xl);
}

.result-content {
    background: var(--bg-secondary);
    padding: var(--space-2xl);
    border-radius: var(--radius-lg);
    margin: var(--space-2xl) 0;
    text-align: left;
    border: 1px solid var(--border);
}

.result-item {
    margin-bottom: var(--space-lg);
}

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

.result-item label {
    display: block;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: var(--space-sm);
    font-size: var(--text-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.result-item p {
    font-size: var(--text-lg);
    color: var(--text-primary);
    margin: 0;
    font-weight: 500;
}

.cost-highlight {
    font-size: var(--text-2xl) !important;
    font-weight: 700 !important;
    color: var(--accent) !important;
}

/* CTA按钮优化 */
.cta-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-lg) var(--space-2xl);
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-hover) 100%);
    color: var(--white);
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--text-lg);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    margin-top: var(--space-xl);
    box-shadow: var(--shadow-md);
}

.cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.cta-btn i {
    margin-left: var(--space-sm);
    transition: transform 0.3s ease;
}

.cta-btn:hover i {
    transform: translateX(4px);
}

/* 表单优化 */
.consult-form {
    max-width: 700px;
    margin: 0 auto;
}

.consult-form .form-group {
    margin-bottom: var(--space-xl);
}

.consult-form label {
    display: block;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
    font-size: var(--text-base);
}

.consult-form input,
.consult-form textarea,
.consult-form select {
    width: 100%;
    padding: var(--space-md) var(--space-lg);
    border: 2px solid var(--border);
    border-radius: var(--radius-md);
    font-size: var(--text-base);
    transition: var(--transition);
    font-family: var(--font-sans);
    background: var(--white);
}

.consult-form input:focus,
.consult-form textarea:focus,
.consult-form select:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(201, 162, 39, 0.1);
}

.submit-btn {
    width: 100%;
    padding: var(--space-lg);
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-hover) 100%);
    color: var(--white);
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--text-lg);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.submit-btn i {
    margin-right: var(--space-sm);
}

/* 成功消息优化 */
.success-message {
    text-align: center;
    padding: var(--space-3xl);
}

.success-icon {
    font-size: 5rem;
    color: var(--success);
    margin-bottom: var(--space-xl);
}

.success-message h3 {
    color: var(--success);
    margin-bottom: var(--space-lg);
    font-size: var(--text-2xl);
}

.success-message p {
    font-size: var(--text-lg);
    color: var(--text-secondary);
    margin-bottom: var(--space-lg);
}

.contact-info {
    background: var(--bg-secondary);
    padding: var(--space-xl);
    border-radius: var(--radius-md);
    margin: var(--space-2xl) 0;
    border: 1px solid var(--border);
}

.contact-info a {
    color: var(--accent);
    font-weight: 600;
    text-decoration: none;
    font-size: var(--text-xl);
}

.contact-info a:hover {
    color: var(--accent-hover);
    text-decoration: underline;
}

/* ========== 成功案例展示主题统一 ========== */
.cases-showcase {
    padding: var(--space-4xl) var(--space-xl);
    background: var(--bg-secondary);
}

.cases-container {
    max-width: var(--container-max);
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.section-header h2 {
    color: var(--primary);
    font-size: var(--text-3xl);
    font-weight: 700;
    margin-bottom: var(--space-md);
}

.section-header p {
    font-size: var(--text-lg);
    color: var(--text-secondary);
}

/* 统计数据优化 */
.case-statistics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--space-2xl);
    margin: var(--space-3xl) 0;
    padding: var(--space-3xl);
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border);
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: var(--text-4xl);
    font-weight: 700;
    color: var(--accent);
    margin-bottom: var(--space-sm);
    line-height: 1.2;
}

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

/* 加载更多按钮优化 */
.load-more-cases {
    text-align: center;
    margin-top: var(--space-3xl);
}

.load-more-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-lg) var(--space-2xl);
    background: var(--white);
    border: 2px solid var(--accent);
    color: var(--accent);
    border-radius: var(--radius-md);
    font-size: var(--text-base);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    gap: var(--space-sm);
}

.load-more-btn:hover {
    background: var(--accent);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.load-more-btn i {
    transition: transform 0.3s ease;
}

.load-more-btn:hover i {
    transform: translateX(4px);
}

/* ========== 费用透明化主题统一 ========== */
.pricing-section {
    padding: var(--space-4xl) var(--space-xl);
    background: var(--white);
}

.pricing-container {
    max-width: var(--container-max);
    margin: 0 auto;
}

.pricing-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.pricing-header h2 {
    color: var(--primary);
    font-size: var(--text-3xl);
    font-weight: 700;
    margin-bottom: var(--space-md);
}

.pricing-header p {
    font-size: var(--text-lg);
    color: var(--text-secondary);
}

/* 价格卡片优化 */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-2xl);
    margin-bottom: var(--space-3xl);
}

.pricing-card {
    background: var(--white);
    border: 2px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    transition: var(--transition);
    position: relative;
}

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

.pricing-card.featured {
    border-color: var(--accent);
    box-shadow: var(--shadow-lg);
}

.pricing-card.featured::before {
    content: '推荐';
    position: absolute;
    top: 24px;
    right: -32px;
    background: var(--accent);
    color: var(--white);
    padding: 6px 40px;
    transform: rotate(45deg);
    font-size: var(--text-sm);
    font-weight: 600;
}

.pricing-icon {
    width: 72px;
    height: 72px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-hover) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-xl);
    font-size: 2rem;
    color: var(--white);
}

.pricing-card h3 {
    text-align: center;
    color: var(--primary);
    font-size: var(--text-xl);
    margin-bottom: var(--space-xl);
    font-weight: 700;
}

/* 价格档位优化 */
.pricing-tiers {
    margin: var(--space-xl) 0;
}

.tier {
    padding: var(--space-lg);
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-md);
    border: 1px solid var(--border);
}

.tier:last-child {
    margin-bottom: 0;
}

.tier-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-md);
}

.tier-name {
    font-weight: 600;
    color: var(--text-primary);
    font-size: var(--text-lg);
}

.tier-price {
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--accent);
}

.tier-features {
    list-style: none;
    padding: 0;
    margin: 0;
}

.tier-features li {
    padding: var(--space-sm) 0;
    color: var(--text-secondary);
    position: relative;
    padding-left: var(--space-xl);
    font-size: var(--text-base);
}

.tier-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success);
    font-weight: 700;
    font-size: var(--text-lg);
}

/* 费用说明优化 */
.pricing-notes {
    background: var(--bg-secondary);
    padding: var(--space-2xl);
    border-radius: var(--radius-lg);
    margin: var(--space-3xl) 0;
    border: 1px solid var(--border);
}

.pricing-notes h3 {
    color: var(--primary);
    font-size: var(--text-2xl);
    margin-bottom: var(--space-xl);
    text-align: center;
    font-weight: 700;
}

.notes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--space-xl);
}

.note-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-lg);
}

.note-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    background: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 1.25rem;
    color: var(--accent);
    border: 2px solid var(--border);
}

.note-content h4 {
    color: var(--text-primary);
    margin: 0 0 var(--space-sm);
    font-size: var(--text-base);
    font-weight: 600;
}

.note-content p {
    color: var(--text-secondary);
    margin: 0;
    font-size: var(--text-sm);
    line-height: 1.6;
}

/* CTA区域优化 */
.pricing-cta {
    text-align: center;
    padding: var(--space-3xl) var(--space-2xl);
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    border-radius: var(--radius-lg);
    color: var(--white);
    margin: var(--space-3xl) 0;
}

.pricing-cta h3 {
    font-size: var(--text-2xl);
    margin-bottom: var(--space-md);
    color: var(--white);
    font-weight: 700;
}

.pricing-cta p {
    font-size: var(--text-lg);
    margin-bottom: var(--space-xl);
    opacity: 0.95;
    color: var(--white);
}

.cta-buttons {
    display: flex;
    gap: var(--space-lg);
    justify-content: center;
    flex-wrap: wrap;
}

.cta-btn-primary,
.cta-btn-secondary {
    padding: var(--space-lg) var(--space-2xl);
    border-radius: var(--radius-md);
    font-size: var(--text-base);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.cta-btn-primary {
    background: var(--accent);
    color: var(--white);
    border: 2px solid var(--accent);
}

.cta-btn-primary:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.cta-btn-secondary {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

.cta-btn-secondary:hover {
    background: var(--white);
    color: var(--primary);
    transform: translateY(-2px);
}

/* ========== 响应式优化 ========== */
@media (max-width: 768px) {
    .consultation-wizard-container {
        padding: var(--space-2xl) 0;
    }
    
    .wizard-wrapper {
        padding: var(--space-xl);
        margin: 0 var(--space-md);
    }
    
    .type-options {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-lg);
    }
    
    .type-btn {
        padding: var(--space-xl);
        min-height: 120px;
    }
    
    .options-grid {
        grid-template-columns: 1fr;
    }
    
    .case-statistics {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-lg);
        padding: var(--space-xl);
    }
    
    .stat-number {
        font-size: var(--text-3xl);
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }
    
    .pricing-card {
        padding: var(--space-xl);
    }
    
    .notes-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
    
    .cta-btn-primary,
    .cta-btn-secondary {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .type-options {
        grid-template-columns: 1fr;
    }
    
    .case-statistics {
        grid-template-columns: 1fr;
    }
}


/* ========== index.css ========== */
/* ========== 全局变量和基础样式 ========== */
:root {
  /* 主色 - 深蓝灰（专业、稳重、现代） */
  --primary: #1a2332;
  --primary-dark: #0f1520;
  --primary-light: #2a3a4d;
  
  /* 辅助色 - 品牌金（高价值、专业、权威） */
  --accent: #c9a227;
  --accent-hover: #b8941f;
  --accent-light: #e6c24a;
  
  /* 强调色 - 琥珀色（温暖、高质量） */
  --secondary: #f59e0b;
  --secondary-hover: #d97706;
  
  /* 中性色 - 现代灰阶 */
  --dark: #111827;
  --light: #f9fafb;
  --text: #374151;
  --text-light: #6b7280;
  --text-lighter: #9ca3af;
  --white: #ffffff;
  --border: #e5e7eb;
  --border-light: #f3f4f6;
  
  /* 阴影 - 柔和、现代 */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
  
  /* 过渡动画 */
  --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, 'Noto Sans', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  line-height: 1.6;
  color: var(--text);
  margin: 0 !important;
  padding: 0 !important;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background-color: var(--white);
}

/* ========== 首屏内容 ========== */
.hero {
  min-height: 100vh;
  background: linear-gradient(135deg, rgba(26, 35, 50, 0.75) 0%, rgba(42, 58, 77, 0.70) 100%),
  url('/images/背景1-364e8ff01a47029965e73719c2293058.png') center/cover no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6rem 2rem 4rem;
  color: var(--white);
  text-align: center;
  margin: 0;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.15) 0%, transparent 30%, transparent 70%, rgba(0,0,0,0.15) 100%),
              radial-gradient(circle at 30% 50%, rgba(201, 162, 39, 0.1) 0%, transparent 50%),
              radial-gradient(circle at 70% 80%, rgba(245, 158, 11, 0.08) 0%, transparent 40%);
  pointer-events: none;
}

.hero-content {
  max-width: 1200px;
  margin: 0 auto;
  animation: fadeInUp 1s ease;
}

.hero h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  margin-bottom: 1.5rem;
  line-height: 1.15;
  font-weight: 700;
  letter-spacing: -0.02em;
  text-shadow: 0 4px 12px rgba(0,0,0,0.6), 0 2px 4px rgba(0,0,0,0.5), 0 0 40px rgba(0,0,0,0.3);
  color: #ffffff;
}

.hero p {
  font-size: clamp(1.125rem, 2vw, 1.375rem);
  margin-bottom: 3rem;
  opacity: 1;
  letter-spacing: 0.01em;
  font-weight: 500;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.7;
  text-shadow: 0 3px 8px rgba(0,0,0,0.5), 0 1px 3px rgba(0,0,0,0.4);
  color: rgba(255, 255, 255, 0.98);
}

/* CTA按钮 */
.cta-button {
  background: var(--accent);
  color: var(--white);
  padding: 1.125rem 3rem;
  border: none;
  border-radius: 8px;
  font-size: 1.125rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 4px 14px 0 rgba(201, 162, 39, 0.35);
  letter-spacing: 0.01em;
  position: relative;
  overflow: hidden;
}

.cta-button::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.5s;
}

.cta-button:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px 0 rgba(201, 162, 39, 0.4);
}

.cta-button:hover::before {
  left: 100%;
}

.cta-button:active {
  transform: translateY(0);
}

/* 信任徽章 */
.trust-badges {
  display: flex;
  justify-content: center;
  gap: 2.5rem;
  margin-top: 4rem;
  flex-wrap: wrap;
}

.badge {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(10px);
  padding: 1rem 1.75rem;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.1);
  transition: var(--transition);
}

.badge:hover {
  background: rgba(255,255,255,0.12);
  transform: translateY(-2px);
}

.badge i {
  font-size: 1.5rem;
  color: var(--accent-light);
}

.badge div {
  text-align: left;
}

.badge div div {
  font-weight: 600;
  font-size: 1rem;
  margin-bottom: 0.25rem;
  color: #ffffff;
  text-shadow: 0 1px 3px rgba(0,0,0,0.3);
}

.badge small {
  font-size: 0.875rem;
  opacity: 0.95;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.95);
  text-shadow: 0 1px 2px rgba(0,0,0,0.2);
}

/* ========== 资质认证模块 ========== */
.trust-section {
  padding: 6rem 2rem;
  background: var(--white);
}

.trust-section h2 {
  text-align: center;
  font-size: clamp(2rem, 4vw, 2.5rem);
  color: var(--primary);
  margin-bottom: 4rem;
  position: relative;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.trust-section h2::after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background: var(--accent);
  margin: 1.5rem auto 0;
  border-radius: 2px;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.trust-item {
  text-align: center;
  padding: 2.5rem 2rem;
  border: 1px solid var(--border);
  border-radius: 12px;
  transition: var(--transition-slow);
  background: var(--white);
  position: relative;
  overflow: hidden;
}

.trust-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent);
}

.trust-item img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 1rem;
}

.trust-item h3 {
  color: var(--primary);
  font-size: 1.3rem;
  margin: 1rem 0 0.75rem;
  font-weight: 700;
  letter-spacing: 0.3px;
}

/* ========== 案例展示模块 ========== */
.case-studies {
  padding: 6rem 2rem;
  background: var(--light);
}

.case-studies h2 {
  text-align: center;
  font-size: clamp(2rem, 4vw, 2.5rem);
  color: var(--primary);
  margin-bottom: 4rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.case-studies h2::after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background: var(--accent);
  margin: 1.5rem auto 0;
  border-radius: 2px;
}

.case-carousel {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
}

.case-item {
  background: var(--white);
  border-radius: 12px;
  padding: 2rem;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.case-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.case-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.case-tag {
  background: var(--primary);
  color: var(--white);
  padding: 0.4rem 1rem;
  border-radius: 20px;
  font-size: 0.9rem;
}

.case-date {
  color: var(--text-light);
  font-size: 0.9rem;
}

.case-desc {
  color: var(--text);
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.case-desc strong {
  color: var(--accent);
}

.case-evidence img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
  filter: blur(3px);
  opacity: 0.7;
}

/* ========== 客户评价模块 ========== */
.testimonials {
  padding: 6rem 2rem;
  background: var(--white);
}

.testimonials h2 {
  text-align: center;
  font-size: clamp(2rem, 4vw, 2.5rem);
  color: var(--primary);
  margin-bottom: 4rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.testimonials h2::after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background: var(--accent);
  margin: 1.5rem auto 0;
  border-radius: 2px;
}

.testimonial-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.testimonial-card {
  background: var(--light);
  padding: 2rem;
  border-radius: 12px;
  border-left: 4px solid var(--accent);
  transition: var(--transition);
}

.testimonial-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
}

.stars {
  color: var(--accent);
  font-size: 1.2rem;
  margin-bottom: 1rem;
}

.testimonial-text {
  color: var(--text);
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 1.5rem;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.author-name {
  color: var(--primary);
  font-weight: 600;
}

.author-date {
  color: var(--text-light);
  font-size: 0.9rem;
}

/* ========== 核心服务 ========== */
.services_new {
  background: var(--light);
  padding: 6rem 0;
}

.services_new h2 {
  text-align: center;
  margin-bottom: 1rem;
  font-size: clamp(2rem, 4vw, 2.5rem);
  color: var(--primary);
  padding: 0 2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
  position: relative;
}

.section-subtitle {
  text-align: center;
  color: var(--text-light);
  font-size: 1.125rem;
  margin-bottom: 4rem;
  padding: 0 2rem;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  padding: 0 2rem;
  max-width: 1280px;
  margin: 0 auto;
}

.service-card {
  background: var(--white);
  border-radius: 16px;
  padding: 2rem;
  box-shadow: var(--shadow);
  transition: var(--transition-slow);
  position: relative;
  overflow: hidden;
  cursor: pointer;
  text-align: center;
  border: 2px solid transparent;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--accent) 0%, var(--accent-light) 100%);
  opacity: 0;
  transition: opacity 0.4s ease;
}

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

.service-card:hover::before {
  opacity: 1;
}

.service-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-hover) 100%);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  font-size: 2rem;
  color: var(--white);
  box-shadow: 0 8px 24px rgba(201, 162, 39, 0.3);
  position: relative;
  z-index: 1;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-card:hover .service-icon {
  transform: scale(1.05);
  box-shadow: 0 12px 24px rgba(201, 162, 39, 0.3);
}

.urgency-tag {
  position: absolute;
  top: 0;
  right: 0;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-hover) 100%);
  color: var(--white);
  padding: 0.5rem 1.2rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  white-space: nowrap;
  z-index: 2;
  border-radius: 0 20px 0 12px;  /* 右上和左下圆角 */
  box-shadow: -2px 2px 8px rgba(201, 162, 39, 0.25);
  text-align: center;
  line-height: 1.4;
}

.service-card h3 {
  color: var(--primary);
  text-align: center;
  margin-bottom: 0.75rem;
  position: relative;
  z-index: 1;
  font-size: 1.375rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.service-card > p {
  color: var(--text-light);
  position: relative;
  z-index: 1;
  text-align: center;
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.service-card ul {
  text-align: center;  /* 改为居中 */
  margin: 2rem 0;
  padding-left: 0;
  position: relative;
  z-index: 1;
  list-style: none;
}

.service-card li {
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border-light);
  display: inline-flex;  /* 改为inline-flex使内容居中 */
  align-items: center;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: var(--text);
  width: 100%;  /* 占满宽度 */
  justify-content: center;  /* 内容居中 */
}

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

.service-card li i {
  color: var(--accent);
  font-size: 1rem;
  flex-shrink: 0;
}

.service-card button {
  background: var(--accent);
  color: var(--white);
  border: none;
  padding: 0.875rem 2rem;
  border-radius: 8px;
  width: 100%;
  transition: var(--transition);
  position: relative;
  z-index: 1;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  box-shadow: var(--shadow-md);
}

.service-card button:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.data-badge {
  background: linear-gradient(135deg, rgba(201, 162, 39, 0.1) 0%, rgba(201, 162, 39, 0.05) 100%);
  color: var(--accent);
  padding: 0.625rem 1.25rem;
  border-radius: 20px;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: 1.5rem auto 0;
  position: relative;
  z-index: 1;
  width: fit-content;
  font-weight: 600;
  font-size: 0.9rem;
  border: 1.5px solid rgba(201, 162, 39, 0.25);
  box-shadow: 0 2px 8px rgba(201, 162, 39, 0.15);
}

/* ========== 服务流程 ========== */
.process {
  padding: 3rem 2rem;
  background: var(--white);
}

.process h2 {
  text-align: center;
  margin-bottom: 2rem;
  font-size: clamp(2rem, 4vw, 2.5rem);
  color: var(--primary);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.process-steps {
  display: flex;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  flex-wrap: wrap;
}

.step {
  flex: 0 0 20%;
  text-align: center;
  position: relative;
  margin-bottom: 2rem;
}

.step-number {
  width: 56px;
  height: 56px;
  background: var(--accent);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  font-size: 1.375rem;
  font-weight: 700;
  box-shadow: 0 4px 12px rgba(201, 162, 39, 0.25);
}

.step h4 {
  margin-bottom: 0.5rem;
  color: var(--primary);
}

/* ========== 公司简介 ========== */
.about-section {
  padding: 3rem 2rem;
  background: var(--light);
}

.about-section h2 {
  text-align: center;
  font-size: clamp(2rem, 4vw, 2.5rem);
  color: var(--primary);
  margin-bottom: 2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
  position: relative;
  display: inline-block;
  left: 50%;
  transform: translateX(-50%);
}

.about-section h2::after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background: var(--accent);
  margin: 1.5rem auto 0;
  border-radius: 2px;
}

.about-container {
  max-width: 1200px;
  margin: 0 auto;
}

.about-intro {
  margin-bottom: 1.5rem;
  padding: 2rem;
  background: var(--white);
  border-radius: 10px;
  box-shadow: var(--shadow);
}

.highlight {
  color: var(--error);
  font-size: 1.1rem;
  font-weight: 600;
  margin: 1.5rem 0;
  text-align: center;
}

.info_title {
  color: var(--primary);
  font-size: 1.375rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}

.info_message {
  font-size: 1.0625rem;
  font-family: inherit;
  margin-bottom: 1.5rem;
  line-height: 1.8;
  color: var(--text);
}

.advantages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  padding: 1rem;
  margin: 2rem 0;
}

.advantage-card {
  background: var(--white);
  padding: 2rem;
  border-radius: 8px;
  text-align: center;
  transition: var(--transition);
  box-shadow: 0 2px 10px rgba(0,0,0,0.08);
}

.advantage-card:hover {
  transform: translateY(-5px);
}

.advantage-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: var(--accent);
}

.advantage-card h3 {
  color: var(--primary);
  margin-bottom: 1rem;
  font-size: 1.3rem;
}

.advantage-card p {
  font-size: 0.95rem;
  color: var(--text-light);
  line-height: 1.5;
}

/* ========== 资质认证图标 ========== */
.trust-item-icon {
  font-size: 4rem;
  color: var(--accent);
  margin-bottom: 1rem;
}

/* ========== 公司简介标题 ========== */
.about-title {
  text-align: center;
  font-size: 2.2rem;
  color: var(--primary);
  margin-bottom: 1rem;
}

/* ========== 新闻资讯卡片 ========== */
.news-container {
  max-width: 1400px;
  margin: 3rem auto;
  padding: 0 20px;
  background: var(--light);
}

.section-title {
  text-align: center;
  font-size: 2.2rem;
  color: var(--primary);
  margin-bottom: 2rem;
  position: relative;
  padding-bottom: 1rem;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--accent);
  border-radius: 2px;
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  padding: 1rem;
}

.news-card {
  background: var(--white);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  transition: var(--transition);
  cursor: pointer;
}

.news-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 15px rgba(0, 0, 0, 0.2);
}

.card-image {
  height: 200px;
  overflow: hidden;
}

.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.news-card:hover .card-image img {
  transform: scale(1.05);
}

.card-content {
  padding: 1.5rem;
}

.news-category {
  display: inline-block;
  padding: 0.3rem 0.8rem;
  background: var(--primary);
  color: var(--white);
  border-radius: 20px;
  font-size: 0.8rem;
  margin-bottom: 0.8rem;
}

.news-title {
  font-size: 1.2rem;
  color: var(--text);
  margin-bottom: 0.8rem;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.news-excerpt {
  color: var(--text-light);
  font-size: 0.9rem;
  margin-bottom: 1rem;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.news-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--text-tertiary);
}

.read-more {
  color: var(--accent);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s;
}

.read-more:hover {
  color: var(--accent-hover);
}

.load-more {
  text-align: center;
  margin: 3rem 0;
}

.load-more-btn {
  background: var(--primary);
  color: var(--white);
  padding: 1rem 3rem;
  border-radius: 30px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  transition: var(--transition);
  border: 2px solid transparent;
}

.load-more-btn:hover {
  background: var(--white);
  color: var(--primary);
  border-color: var(--primary);
}

.category-law {
  background: var(--primary);
}

.category-case {
  background: var(--error);
}

.column-news {
  background: var(--info);
}

/* ========== 联系表单 ========== */
.contact-section {
  padding: 6rem 2rem;
  background: var(--light);
}

.contact-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.contact-info h2 {
  color: var(--primary);
  margin-bottom: 2.5rem;
  font-weight: 700;
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  letter-spacing: -0.02em;
  line-height: 1.2;
  position: relative;
  padding-bottom: 1.5rem;
}

.contact-info h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--accent) 0%, var(--accent-light) 100%);
  border-radius: 2px;
}

.info-card {
  background: linear-gradient(135deg, var(--white) 0%, var(--bg-secondary) 100%);
  padding: 2.5rem;
  border-radius: 16px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(201, 162, 39, 0.15);
  position: relative;
  overflow: hidden;
}

.info-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--accent) 0%, var(--accent-light) 100%);
}

.info-item {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  transition: var(--transition);
}

.info-item:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.info-item:hover {
  transform: translateX(4px);
}

.info-icon {
  font-size: 1.8rem;
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(201, 162, 39, 0.1) 0%, rgba(201, 162, 39, 0.05) 100%);
  border-radius: 12px;
  color: var(--accent);
  border: 1.5px solid rgba(201, 162, 39, 0.2);
  transition: var(--transition);
}

.info-item:hover .info-icon {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-hover) 100%);
  color: var(--white);
  transform: scale(1.05);
  box-shadow: 0 4px 12px rgba(201, 162, 39, 0.3);
}

.lxdz_message h3 {
  margin-bottom: 0.5rem;
  color: var(--primary);
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.lxdz_message p {
  font-size: 1rem;
  color: var(--text);
  line-height: 1.6;
  font-weight: 500;
}

.contact-form {
  background: linear-gradient(135deg, var(--white) 0%, var(--bg-secondary) 100%);
  padding: 2.5rem;
  border-radius: 16px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(201, 162, 39, 0.15);
  position: relative;
  overflow: hidden;
}

.contact-form::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--accent) 0%, var(--accent-light) 100%);
}

.form-group {
  margin-bottom: 1.5rem;
}

input, select, textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-family: inherit;
  font-size: 1rem;
  transition: var(--transition);
  background-color: var(--white);
  color: var(--text);
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(201, 162, 39, 0.15);
  background-color: rgba(201, 162, 39, 0.02);
}

input::placeholder, textarea::placeholder {
  color: var(--text-lighter);
}

button[type="submit"] {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-hover) 100%);
  color: var(--white);
  padding: 1rem 2rem;
  border: none;
  border-radius: 12px;
  cursor: pointer;
  width: 100%;
  font-size: 1.0625rem;
  transition: var(--transition);
  font-weight: 700;
  letter-spacing: 0.02em;
  box-shadow: 0 4px 14px rgba(201, 162, 39, 0.35);
  position: relative;
  overflow: hidden;
}

button[type="submit"]::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.5s;
}

button[type="submit"]:hover {
  background: linear-gradient(135deg, var(--accent-hover) 0%, var(--accent) 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(201, 162, 39, 0.45);
}

button[type="submit"]:hover::before {
  left: 100%;
}

button[type="submit"]:active {
  transform: translateY(0);
}

/* ========== 页脚 ========== */
.footer {
  background: var(--primary);
  color: var(--white);
  padding: 4rem 2rem 2rem;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-section h3 {
  color: var(--white);
  font-size: 1.125rem;
  margin-bottom: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  position: relative;
  padding-bottom: 0.875rem;
}

.footer-section h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 3px;
  background: var(--accent);
  border-radius: 2px;
}

.footer-section p {
  margin: 0.75rem 0;
  opacity: 1 !important;
  line-height: 1.7;
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.98) !important;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.footer-section a {
  color: rgba(255, 255, 255, 0.98) !important;
  opacity: 1 !important;
  text-decoration: none;
  transition: var(--transition);
  display: inline-block;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.footer-section a:hover {
  opacity: 1;
  color: var(--accent-light);
  transform: translateX(4px);
}

.footer-section i {
  margin-right: 0.625rem;
  color: var(--accent);
  width: 20px;
}

.footer-disclaimer {
  grid-column: span 2;
}

.disclaimer-text {
  font-size: 0.9rem;
  line-height: 1.8;
  opacity: 1 !important;
  color: rgba(255, 255, 255, 0.98) !important;
  text-align: justify;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 2rem;
  text-align: center;
}

.footer-bottom p {
  margin: 0.5rem 0;
  opacity: 1 !important;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.95) !important;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.footer-bottom a {
  color: rgba(255, 255, 255, 0.95) !important;
  opacity: 1 !important;
  text-decoration: none;
  margin: 0 0.5rem;
  transition: var(--transition);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.footer-bottom a:hover {
  opacity: 1;
  color: var(--accent-light);
}

/* ========== 浮动联系电话 ========== */
.float-contact {
  position: fixed;
  top: 50%;
  right: 30px;
  transform: translateY(-50%);
  z-index: 1000;
  cursor: pointer;
  transition: var(--transition);
}

.contact-icon {
  background: #c82333;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  color: var(--white);
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
  transition: transform 0.3s;
}

.contact-number {
  position: absolute;
  right: 80px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--white);
  padding: 12px 20px;
  border-radius: 25px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  white-space: nowrap;
}

.float-contact:hover .contact-icon {
  transform: scale(1.1);
}

.float-contact.active .contact-number {
  opacity: 1;
  visibility: visible;
  right: 90px;
}

/* ========== 动画 ========== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

/* 滚动触发动画 */
.scroll-reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.scroll-reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* ========== 表单验证样式 ========== */
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(201, 162, 39, 0.1);
  outline: none;
}

.form-group input.error,
.form-group select.error,
.form-group textarea.error {
  border-color: var(--secondary);
  box-shadow: 0 0 0 3px rgba(192, 57, 43, 0.1);
}

.form-group input.success,
.form-group select.success,
.form-group textarea.success {
  border-color: #27ae60;
  box-shadow: 0 0 0 3px rgba(39, 174, 96, 0.1);
}

.error-message {
  color: var(--secondary);
  font-size: 0.85rem;
  margin-top: 0.5rem;
  display: none;
}

.error-message.show {
  display: block;
}

/* 提交按钮加载状态 */
button[type="submit"].loading {
  opacity: 0.7;
  cursor: not-allowed;
  position: relative;
  pointer-events: none;
}

button[type="submit"].loading::after {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  border: 2px solid transparent;
  border-top-color: var(--white);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin-left: 10px;
}

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

/* 成功模态框 */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 10000;
}

.modal-overlay.show {
  display: flex;
}

.modal-content {
  background: var(--white);
  padding: 3rem;
  border-radius: 12px;
  max-width: 500px;
  text-align: center;
  animation: modalFadeIn 0.3s ease;
}

@keyframes modalFadeIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.modal-icon {
  font-size: 4rem;
  color: #27ae60;
  margin-bottom: 1rem;
}

.modal-title {
  font-size: 1.5rem;
  color: var(--primary);
  margin-bottom: 1rem;
}

.modal-message {
  color: var(--text);
  margin-bottom: 2rem;
}

.modal-close {
  background: var(--accent);
  color: var(--white);
  padding: 0.8rem 2rem;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-size: 1rem;
  transition: var(--transition);
}

.modal-close:hover {
  background: var(--accent-hover);
}

/* 表单验证样式 */
.form-group {
  position: relative;
}

.form-group input.error,
.form-group select.error,
.form-group textarea.error {
  border-color: #e53e3e;
  background-color: #fff5f5;
}

.form-group input.success,
.form-group select.success,
.form-group textarea.success {
  border-color: #38a169;
  background-color: #f0fff4;
}

.error-message {
  color: #e53e3e;
  font-size: 0.85rem;
  margin-top: 0.5rem;
  display: none;
}

.error-message.show {
  display: block;
}

.success-icon {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: #38a169;
  font-size: 1.2rem;
  display: none;
}

.form-group input.success ~ .success-icon,
.form-group select.success ~ .success-icon {
  display: block;
}

/* 按钮加载状态 */
button.loading {
  position: relative;
  color: transparent !important;
  pointer-events: none;
}

button.loading::after {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  top: 50%;
  left: 50%;
  margin-left: -10px;
  margin-top: -10px;
  border: 2px solid #ffffff;
  border-radius: 50%;
  border-top-color: transparent;
  animation: spinner 0.8s linear infinite;
}

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

/* 通知动画 */
@keyframes slideIn {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes slideOut {
  from {
    transform: translateX(0);
    opacity: 1;
  }
  to {
    transform: translateX(100%);
    opacity: 0;
  }
}

/* ========== 响应式设计 ========== */
@media (max-width: 768px) {
  .hero {
    padding-top: 5rem;
    min-height: auto;
    padding: 5rem 1.5rem 3rem;
  }

  .hero h1 {
    font-size: 2rem;
    margin-bottom: 1.25rem;
  }

  .hero p {
    font-size: 1rem;
    margin-bottom: 2rem;
  }

  .cta-button {
    padding: 1rem 2.5rem;
    font-size: 1rem;
    width: 100%;
    max-width: 320px;
  }

  .trust-badges {
    gap: 1rem;
    margin-top: 3rem;
  }

  .badge {
    padding: 0.875rem 1.25rem;
    font-size: 0.875rem;
    width: 100%;
    justify-content: center;
  }

  .service-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    padding: 0 1.5rem;
  }

  .services_new {
    padding: 4rem 0;
  }

  .services_new h2,
  .process h2,
  .about-section h2,
  .section-title,
  .trust-section h2,
  .case-studies h2,
  .testimonials h2 {
    font-size: 1.75rem;
  }

  .process-steps {
    flex-direction: column;
    max-width: 100%;
  }

  .step {
    width: 100%;
    margin-bottom: 2rem;
  }

  .about-intro {
    padding: 1.5rem;
  }

  .info_message {
    font-size: 1rem;
  }

  .advantages-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .contact-container {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    max-width: 100%;
  }

  .contact-section {
    padding: 4rem 1.5rem;
  }

  .news-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    padding: 0 1.5rem;
  }

  .section-title {
    font-size: 1.75rem;
  }

  .footer {
    padding: 3rem 1.5rem 1.5rem;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  
  .footer-disclaimer {
    grid-column: span 1;
  }
  
  .footer-section h3 {
    font-size: 1.125rem;
  }
}

/* 平板端适配 - 768px */
@media (max-width: 768px) {
  /* 全局居中和防止溢出 */
  body {
    overflow-x: hidden;
  }
  
  .container,
  .hero-content,
  section > div {
    max-width: 100% !important;
    padding-left: 1.5rem !important;
    padding-right: 1.5rem !important;
    margin-left: auto !important;
    margin-right: auto !important;
  }
}

/* 超小屏幕适配 */
@media (max-width: 480px) {
  /* 全局居中和防止溢出 */
  body {
    overflow-x: hidden;
  }
  
  .container,
  .hero-content,
  section > div {
    max-width: 100% !important;
    padding-left: 1rem !important;
    padding-right: 1rem !important;
    margin-left: auto !important;
    margin-right: auto !important;
  }
  
  .hero {
    padding: 4.5rem 1rem 2.5rem;
  }

  .hero h1 {
    font-size: 1.75rem;
  }

  .hero p {
    font-size: 0.9375rem;
  }

  .services_new h2,
  .process h2,
  .about-section h2,
  .section-title,
  .trust-section h2,
  .case-studies h2,
  .testimonials h2 {
    font-size: 1.5rem;
  }

  .service-card {
    padding: 2rem 1.5rem;
  }

  .service-icon {
    width: 64px;
    height: 64px;
    font-size: 1.625rem;
  }

  .trust-badges {
    flex-direction: column;
    align-items: stretch;
  }
}

/* 极小屏幕适配 - 360px */
@media (max-width: 360px) {
  .hero {
    padding: 4rem 0.75rem 2rem;
    min-height: 90vh;
  }

  .hero h1 {
    font-size: 1.5rem;
    line-height: 1.3;
  }

  .hero p {
    font-size: 0.875rem;
    margin-bottom: 2rem;
  }

  .cta-button {
    padding: 0.875rem 2rem;
    font-size: 1rem;
  }

  .trust-badges {
    gap: 1rem;
    margin-top: 2.5rem;
  }

  .badge {
    padding: 0.75rem 1rem;
  }

  .badge i {
    font-size: 1.25rem;
  }

  .badge div div {
    font-size: 0.875rem;
  }

  .badge small {
    font-size: 0.75rem;
  }

  .services_new h2,
  .process h2,
  .about-section h2,
  .section-title,
  .trust-section h2,
  .case-studies h2,
  .testimonials h2 {
    font-size: 1.375rem;
  }

  .service-card {
    padding: 1.5rem 1rem;
  }

  .service-icon {
    width: 56px;
    height: 56px;
    font-size: 1.5rem;
    margin-bottom: 1rem;
  }

  .service-card h3 {
    font-size: 1.125rem;
  }

  .process-steps {
    flex-direction: column;
    gap: 1.5rem;
  }

  .step {
    flex: 0 0 100%;
  }

  .contact-container {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .contact-info h2 {
    font-size: 1.5rem;
  }

  .floating-phone {
    bottom: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    font-size: 1.25rem;
  }
}

/* ========== mobile-enhancement.css ========== */
/**
 * 移动端优化增强样式
 * 针对移动设备用户体验进行优化
 */

/* 移动端触摸优化 */
@media (max-width: 768px) {
    /* 全局居中优化 */
    body {
        overflow-x: hidden !important;
    }
    
    .container,
    .main-content,
    section > div {
        max-width: 100% !important;
        padding-left: var(--space-md) !important;
        padding-right: var(--space-md) !important;
        margin-left: auto !important;
        margin-right: auto !important;
    }
    
    /* 防止内容溢出 */
    * {
        max-width: 100vw;
    }
    
    /* 增大触摸目标 */
    button,
    .btn,
    a.navbar-link,
    .service-card,
    .case-card,
    .channel-btn {
        min-height: 44px; /* iOS推荐最小触摸目标 */
    }
    
    /* 优化表单输入 */
    input,
    select,
    textarea {
        font-size: 16px !important; /* 防止iOS自动缩放 */
    }
    
    /* 优化导航栏 */
    .navbar {
        position: sticky;
        top: 0;
        z-index: 999;
        box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    }
    
    .navbar-menu {
        background: white;
        padding: 1rem 0;
    }
    
    /* 优化悬浮按钮位置 */
    .floating-phone {
        bottom: 80px !important;
        right: 15px !important;
        width: 50px !important;
        height: 50px !important;
        font-size: 1.2rem !important;
    }
    
    /* 优化卡片布局 */
    .service-grid,
    .cases-grid,
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    /* 优化字体大小 */
    h1 {
        font-size: 1.8rem !important;
    }
    
    h2 {
        font-size: 1.6rem !important;
    }
    
    h3 {
        font-size: 1.3rem !important;
    }
    
    /* 优化间距 */
    section {
        padding: 2rem 1rem !important;
    }
    
    /* 优化图片 */
    img {
        max-width: 100%;
        height: auto;
    }
    
    /* 优化表格 */
    table {
        font-size: 0.85rem;
    }
    
    table th,
    table td {
        padding: 0.5rem;
    }
}

/* 移动端专属功能 */
.mobile-only {
    display: none;
}

@media (max-width: 768px) {
    .mobile-only {
        display: block;
    }
    
    .desktop-only {
        display: none;
    }
    
    /* 一键拨号优化 */
    a[href^="tel:"] {
        display: inline-flex;
        align-items: center;
        padding: 0.75rem 1.5rem;
        background: #4caf50;
        color: white;
        border-radius: 25px;
        text-decoration: none;
        font-weight: 600;
        margin: 0.5rem;
    }
    
    a[href^="tel:"] i {
        margin-right: 0.5rem;
    }
    
    /* 地图导航优化 */
    .map-navigation {
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        background: white;
        padding: 1rem;
        box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
        z-index: 998;
    }
    
    .map-navigation a {
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 0.75rem;
        background: var(--primary-color);
        color: white;
        border-radius: 8px;
        text-decoration: none;
        font-weight: 600;
    }
    
    .map-navigation a i {
        margin-right: 0.5rem;
    }
}

/* 横屏优化 */
@media (max-width: 768px) and (orientation: landscape) {
    .hero {
        min-height: auto;
        padding: 2rem 1rem;
    }
    
    .hero-content h1 {
        font-size: 1.5rem !important;
    }
    
    section {
        padding: 1.5rem 1rem !important;
    }
}

/* 高分辨率屏幕优化 */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    img {
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
    }
}

/* 深色模式支持 */
@media (prefers-color-scheme: dark) {
    /* 可以在这里添加深色模式样式 */
}

/* 减少动画（为性能较弱的设备） */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* 打印优化 */
@media print {
    .navbar,
    .floating-phone,
    .floating-customer-service,
    footer {
        display: none !important;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.5;
    }
    
    a[href]::after {
        content: " (" attr(href) ")";
    }
}


/* ========== navbar.css ========== */
/**
 * 全局导航栏样式 - 高点击率优化版
 * 基于法律服务行业最佳实践设计
 */

/* ========== CSS变量定义 ========== */
:root {
    /* 主色调 - 深蓝灰（专业、稳重、信任）*/
    --primary: #1a2332;
    --primary-dark: #0f1520;
    --primary-light: #2a3a4d;
    
    /* 品牌强调色 - 琥珀金（高价值、专业、权威）*/
    --accent: #c9a227;
    --accent-hover: #b8941f;
    --accent-light: #e6c24a;
    
    /* 辅助色 - 现代蓝 */
    --secondary: #2563eb;
    --secondary-hover: #1d4ed8;
    
    /* 功能色 */
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    
    /* 中性色 */
    --text-primary: #111827;
    --text-secondary: #374151;
    --text-muted: #6b7280;
    --border: #e5e7eb;
    --bg-light: #f9fafb;
    --bg-white: #ffffff;
    
    /* 阴影 */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
}

/* ========== 全局重置 ========== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, 'Noto Sans', 'PingFang SC', 'Microsoft YaHei', sans-serif;
    line-height: 1.6;
    color: var(--text-secondary);
    background-color: var(--bg-light);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ========== 顶部导航栏 ========== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--bg-white);
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
}

.navbar.scrolled {
    box-shadow: var(--shadow-lg);
}

.navbar-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

/* Logo */
.navbar-logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--primary);
    font-size: 1.25rem;
    font-weight: 700;
    transition: opacity 0.2s;
    letter-spacing: -0.01em;
}

.navbar-logo:hover {
    opacity: 0.85;
}

.navbar-logo img {
    height: 36px;
    margin-right: 10px;
    display: none;
}

/* 导航菜单 */
.navbar-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.navbar-item {
    position: relative;
}

.navbar-link {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    padding: 1rem 0;
    transition: all 0.3s ease;
    position: relative;
    font-size: 1.1rem;
    letter-spacing: 0.3px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
}
    
.navbar-link::after {
    display: none;
}

.navbar-link:hover {
    color: var(--accent);
}

/* 移动端下拉箭头 */
.navbar-item .navbar-link::before {
    content: '';
    display: none;
}

@media (max-width: 768px) {
    .navbar-item:has(.navbar-dropdown) .navbar-link::after {
        content: '\25BC';
        font-size: 0.8rem;
        margin-left: 0.5rem;
        transition: transform 0.3s ease;
        display: inline-block;
    }
    
    .navbar-item.active .navbar-link::after {
        transform: rotate(180deg);
    }
}

.navbar-link:hover::after {
    width: 80%;
}

@media (min-width: 769px) {
    .navbar-link::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 50%;
        width: 0;
        height: 2px;
        background: var(--accent);
        transition: all 0.3s ease;
        transform: translateX(-50%);
    }
    
    .navbar-link:hover::after {
        width: 80%;
    }
}

/* 下拉菜单 */
.navbar-dropdown {
    position: absolute;
    top: calc(100% + 10px);
    left: 50%;
    transform: translateX(-50%) translateY(-10px);
    background: var(--bg-white);
    box-shadow: var(--shadow-lg);
    border-radius: 8px;
    padding: 0.75rem 0;
    min-width: 220px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    border: 1px solid var(--border);
    z-index: 100;
}

.navbar-dropdown::before {
    content: '';
    position: absolute;
    top: -6px;
    left: 50%;
    transform: translateX(-50%) rotate(45deg);
    width: 12px;
    height: 12px;
    background: var(--bg-white);
    border-left: 1px solid var(--border);
    border-top: 1px solid var(--border);
}

.navbar-item:hover .navbar-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.dropdown-item {
    display: block;
    padding: 0.85rem 1.5rem;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.2s ease;
    font-size: 0.9rem;
    border-left: 3px solid transparent;
}

.dropdown-item:hover {
    background: linear-gradient(90deg, rgba(201, 162, 39, 0.05) 0%, transparent 100%);
    color: var(--accent);
    padding-left: 1.75rem;
    border-left-color: var(--accent);
}

/* 右侧操作区 */
.navbar-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* 电话号码 */
.navbar-phone {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: color 0.3s;
}

.navbar-phone:hover {
    color: var(--accent);
}

.phone-icon {
    position: relative;
}

.phone-pulse {
    position: absolute;
    top: -2px;
    right: -2px;
    width: 8px;
    height: 8px;
    background: var(--accent);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.5);
        opacity: 0.5;
    }
}

/* CTA按钮 */
.navbar-cta {
    background: var(--accent);
    color: white;
    padding: 0.625rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
    white-space: nowrap;
    font-size: 0.9375rem;
    letter-spacing: 0.01em;
    border: none;
}

.navbar-cta:hover {
    background: var(--accent-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

/* 移动端菜单按钮 */
.navbar-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.toggle-bar {
    width: 25px;
    height: 3px;
    background: var(--primary);
    border-radius: 2px;
    transition: all 0.3s;
}

/* 移动端响应式 */
@media (max-width: 768px) {
    /* 防止内容溢出 */
    body {
        overflow-x: hidden;
    }
    
    * {
        max-width: 100vw;
    }
    
    .navbar-toggle {
        display: flex;
    }
    
    /* 隐藏桌面端导航菜单 */
    .navbar-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: var(--bg-white);
        flex-direction: column;
        padding: 2rem 1rem;
        gap: 1rem;
        transition: left 0.3s;
        overflow-y: auto;
        z-index: 999;
        display: none; /* 默认隐藏 */
    }
    
    .navbar-menu.active {
        left: 0;
        display: flex; /* 激活时显示 */
    }
    
    /* 隐藏桌面端右侧操作区 */
    .navbar-actions {
        display: none; /* 移动端默认隐藏 */
    }
    
    .navbar-dropdown {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        padding: 0;
        padding-left: 0;
        margin: 0.5rem 0 0 0;
        display: none;
        width: 100%;
        min-width: auto;
        border: none;
        border-radius: 0;
        background: var(--bg-light);
        overflow: hidden;
    }
    
    .navbar-dropdown::before {
        display: none;
    }
    
    .navbar-item.active .navbar-dropdown {
        display: block;
    }
    
    .dropdown-item {
        padding: 1rem 1.5rem;
        font-size: 0.95rem;
        border-left: none;
        border-bottom: 1px solid var(--border);
        display: block;
        width: 100%;
    }
    
    .dropdown-item:last-child {
        border-bottom: none;
    }
    
    .dropdown-item:hover {
        background: var(--border);
        color: var(--accent-hover);
        padding-left: 1.5rem;
        border-left: none;
    }
    
    /* 移动端联系方式显示 */
    .navbar-mobile-contact {
        display: flex !important;
        flex-direction: column;
        gap: 1rem;
        padding: 1.5rem 1rem;
        margin-top: 1rem;
        border-top: 1px solid var(--border);
    }
    
    .mobile-phone {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 0.75rem;
        color: var(--primary);
        text-decoration: none;
        font-size: 1.125rem;
        font-weight: 700;
        padding: 0.875rem;
        background: var(--bg-light);
        border-radius: 8px;
        transition: var(--transition);
    }
    
    .mobile-phone:hover {
        background: var(--border-light);
        color: var(--accent);
    }
    
    .mobile-phone i {
        font-size: 1.25rem;
    }
    
    .mobile-cta {
        display: block;
        text-align: center;
        background: var(--accent);
        color: white;
        padding: 0.875rem;
        border-radius: 8px;
        text-decoration: none;
        font-weight: 600;
        font-size: 1rem;
        transition: var(--transition);
        box-shadow: var(--shadow-md);
    }
    
    .mobile-cta:hover {
        background: var(--accent-hover);
        box-shadow: var(--shadow-lg);
    }
    
    .navbar-logo span {
        font-size: 1rem;
    }
    
    .navbar-logo img {
        height: 32px;
    }
    
    .navbar-container {
        height: 65px;
        padding: 0 16px;
    }
}

/* 桌面端隐藏移动端专用元素 */
@media (min-width: 769px) {
    .navbar-mobile-contact {
        display: none !important;
    }
}

/* 超小屏幕适配 */
@media (max-width: 480px) {
    .navbar-container {
        height: 60px;
        padding: 0 12px;
    }
    
    .navbar-logo span {
        font-size: 0.9rem;
    }
    
    .navbar-logo img {
        height: 28px;
        margin-right: 5px;
    }
    
    .navbar-menu {
        top: 60px;
        height: calc(100vh - 60px);
        padding: 1.5rem 1rem;
    }
}

/* 极小屏幕适配 - 360px */
@media (max-width: 360px) {
    .navbar-container {
        height: 56px;
        padding: 0 8px;
    }
    
    .navbar-logo span {
        font-size: 0.8rem;
    }
    
    .navbar-logo img {
        height: 24px;
        margin-right: 4px;
    }
    
    .navbar-menu {
        top: 56px;
        height: calc(100vh - 56px);
        padding: 1rem 0.75rem;
    }
    
    .navbar-toggle {
        gap: 4px;
        padding: 4px;
    }
    
    .toggle-bar {
        width: 22px;
        height: 2.5px;
    }
}

/* ========== 页面主体间距 ========== */
body {
    padding-top: 70px;
}

/* ========== 返回导航 ========== */
.back-to-home {
    text-align: center;
    margin: 2rem 0;
}

.back-link {
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: color 0.3s;
}

.back-link:hover {
    color: var(--accent);
}

/* ========== 页脚样式 ========== */
.footer {
    background: var(--primary);
    color: white;
    padding: 3rem 2rem 1.5rem;
    margin-top: 4rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto 2rem;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.footer-section {
    text-align: left;
}

.footer-section h3 {
    margin-bottom: 1rem;
    font-size: 1.1rem;
    padding-bottom: 0.5rem;
    text-align: left;
    color: var(--accent);
    position: relative;
}

.footer-section h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--accent);
}

.footer-section p {
    margin: 0.5rem 0;
    font-size: 0.9rem;
    line-height: 1.6;
    text-align: left;
    opacity: 1 !important;
    color: rgba(255, 255, 255, 0.98) !important;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.footer-section a {
    display: block;
    margin: 0.5rem 0;
    color: rgba(255, 255, 255, 0.98) !important;
    opacity: 1 !important;
    text-decoration: none;
    transition: var(--transition);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.footer-section a:hover {
    color: var(--accent-light);
}

.footer-section.footer-disclaimer {
    grid-column: span 1;
}

.disclaimer-text {
    font-size: 0.85rem;
    line-height: 1.7;
    text-align: justify;
    opacity: 1 !important;
    color: rgba(255, 255, 255, 0.98) !important;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.footer-bottom {
    text-align: center;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    font-size: 0.85rem;
    margin: 0.4rem 0;
    text-align: center;
    opacity: 1 !important;
    color: rgba(255, 255, 255, 0.95) !important;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.footer-bottom a {
    color: rgba(255, 255, 255, 0.95) !important;
    opacity: 1 !important;
    text-decoration: none;
    margin: 0 0.5rem;
    transition: var(--transition);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.footer-bottom a:hover {
    opacity: 1;
}

@media (max-width: 768px) {
    .footer {
        padding: 1.5rem 1rem 1rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .footer-disclaimer {
        grid-column: span 1;
    }
}

/* ========== 浮动电话按钮 ========== */
.floating-phone {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 999;
    background: var(--accent);
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    text-decoration: none;
    box-shadow: var(--shadow-lg);
    transition: all 0.3s;
    animation: float 3s ease-in-out infinite;
}

.floating-phone:hover {
    transform: scale(1.1);
    background: var(--accent-hover);
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

.floating-phone::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: var(--accent);
    animation: ripple 2s infinite;
    z-index: -1;
}

@keyframes ripple {
    0% {
        transform: scale(1);
        opacity: 0.5;
    }
    100% {
        transform: scale(1.5);
        opacity: 0;
    }
}


/* ========== pricing.css ========== */
/**
 * 费用透明化展示样式
 */

/* 费用展示区域 */
.pricing-section {
    padding: 4rem 2rem;
    background: white;
}

.pricing-container {
    max-width: 1200px;
    margin: 0 auto;
}

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

.pricing-header h2 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.pricing-header p {
    font-size: 1.1rem;
    color: #666;
}

/* 服务价格卡片 */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.pricing-card {
    background: white;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    padding: 2rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.pricing-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.pricing-card.featured {
    border-color: var(--primary-color);
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.2);
}

.pricing-card.featured::before {
    content: '推荐';
    position: absolute;
    top: 20px;
    right: -35px;
    background: var(--primary-color);
    color: white;
    padding: 0.5rem 3rem;
    transform: rotate(45deg);
    font-size: 0.85rem;
    font-weight: 600;
}

.pricing-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    color: white;
}

.pricing-card h3 {
    text-align: center;
    color: var(--primary-color);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.pricing-tiers {
    margin: 2rem 0;
}

.tier {
    padding: 1.5rem;
    background: #f5f7fa;
    border-radius: 8px;
    margin-bottom: 1rem;
}

.tier:last-child {
    margin-bottom: 0;
}

.tier-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.tier-name {
    font-weight: 600;
    color: #333;
    font-size: 1.1rem;
}

.tier-price {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary-color);
}

.tier-features {
    list-style: none;
    padding: 0;
    margin: 0;
}

.tier-features li {
    padding: 0.5rem 0;
    color: #666;
    position: relative;
    padding-left: 1.5rem;
}

.tier-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #4caf50;
    font-weight: 700;
}

/* 费用说明 */
.pricing-notes {
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    padding: 2rem;
    border-radius: 12px;
    margin: 3rem 0;
}

.pricing-notes h3 {
    color: var(--primary-color);
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    text-align: center;
}

.notes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.note-item {
    display: flex;
    align-items: flex-start;
}

.note-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: white;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    flex-shrink: 0;
    font-size: 1.2rem;
    color: var(--primary-color);
}

.note-content h4 {
    color: #333;
    margin: 0 0 0.5rem;
    font-size: 1rem;
}

.note-content p {
    color: #666;
    margin: 0;
    font-size: 0.9rem;
    line-height: 1.5;
}

/* 常见问题 */
.pricing-faq {
    margin: 3rem 0;
}

.pricing-faq h3 {
    text-align: center;
    color: var(--primary-color);
    font-size: 1.8rem;
    margin-bottom: 2rem;
}

.faq-item {
    background: white;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    margin-bottom: 1rem;
    overflow: hidden;
}

.faq-question {
    padding: 1.5rem;
    background: #f5f7fa;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    color: #333;
    transition: background 0.3s ease;
}

.faq-question:hover {
    background: #e8eaf6;
}

.faq-question i {
    transition: transform 0.3s ease;
}

.faq-question.active i {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-answer.active {
    padding: 1.5rem;
    max-height: 500px;
}

.faq-answer p {
    color: #666;
    line-height: 1.6;
    margin: 0;
}

/* CTA区域 */
.pricing-cta {
    text-align: center;
    padding: 3rem 2rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 12px;
    color: white;
    margin: 3rem 0;
}

.pricing-cta h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.pricing-cta p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

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

.cta-btn-primary,
.cta-btn-secondary {
    padding: 1rem 2.5rem;
    border-radius: 25px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.cta-btn-primary {
    background: white;
    color: var(--primary-color);
    border: 2px solid white;
}

.cta-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.2);
}

.cta-btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.cta-btn-secondary:hover {
    background: white;
    color: var(--primary-color);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .pricing-section {
        padding: 2rem 1rem;
    }
    
    .pricing-header h2 {
        font-size: 2rem;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .pricing-card {
        padding: 1.5rem;
    }
    
    .notes-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
    
    .cta-btn-primary,
    .cta-btn-secondary {
        width: 100%;
    }
}


/* ========== scroll-progress.css ========== */
/* 页面滚动进度条 */

/* 进度条容器 */
.scroll-progress-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: rgba(0, 0, 0, 0.1);
  z-index: 9999;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.scroll-progress-container.visible {
  opacity: 1;
}

/* 进度条 */
.scroll-progress-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, #1a365d 0%, #e53e3e 100%);
  transition: width 0.1s ease;
  box-shadow: 0 0 10px rgba(229, 62, 62, 0.5);
}

/* 移动端优化 */
@media (max-width: 768px) {
  .scroll-progress-container {
    height: 2px;
  }
}


/* ========== services.css ========== */
/* ========== 服务页面通用样式 ========== */

:root {
  --primary: #1a365d;
  --primary-dark: #15325e;
  --primary-light: #2c5282;
  --secondary: #2A0944;
  --accent: #c9a227;
  --accent-hover: #b8941f;
  --light-bg: #f8f9fa;
  --warning-color: #c0392b;
  --text-dark: #333333;
  --text-gray: #666666;
  --border-color: #e2e8f0;
  --card-shadow: 0 4px 6px rgba(0, 0, 0, 0.08);
  --card-hover-shadow: 0 10px 25px rgba(0, 0, 0, 0.12);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Source Han Serif', 'Noto Serif SC', 'Microsoft YaHei', sans-serif;
}

body {
  line-height: 1.7;
  color: #4a5568;
  min-height: 100vh;
  background: #f8f9fa;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* 主内容容器 */
.main-content {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px;
  background: #ffffff;
}

/* 专业页面头部 */
.page-header {
  background: linear-gradient(135deg, rgba(26, 35, 50, 0.98) 0%, rgba(15, 21, 32, 0.98) 100%);
  color: white;
  padding: 80px 20px 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23ffffff" stroke-width="0.5" opacity="0.08"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
  opacity: 0.2;
  pointer-events: none;
}

.page-header h1 {
  font-size: 2.2rem;
  font-weight: 700;
  margin-bottom: 1rem;
  position: relative;
  z-index: 1;
  letter-spacing: 0.5px;
  color: #ffffff;
  text-shadow: 0 3px 10px rgba(0,0,0,0.5), 0 1px 3px rgba(0,0,0,0.4);
}

.page-header p {
  font-size: 1.1rem;
  opacity: 1;
  position: relative;
  z-index: 1;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.98);
  text-shadow: 0 2px 6px rgba(0,0,0,0.4), 0 1px 2px rgba(0,0,0,0.3);
}

/* 面包屑导航 */
.breadcrumb {
  background: #f8fafc;
  padding: 15px 0;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 40px;
}

.breadcrumb-list {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  list-style: none;
}

.breadcrumb-list a {
  color: var(--primary);
  text-decoration: none;
  transition: color 0.3s;
}

.breadcrumb-list a:hover {
  color: var(--accent);
}

.breadcrumb-list .separator {
  color: var(--text-gray);
}

.text-center {
  text-align: center;
}

/* 返回导航 */
.back-to-home {
  text-align: center;
  margin: 1.5rem 0;
}

.back-link {
  color: var(--primary);
  text-decoration: none;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: color 0.3s;
}

.back-link:hover {
  color: var(--accent);
}

/* 专业卡片设计 - 参考maxlaw风格 */
.service-card {
  background: white;
  border-radius: 8px;
  padding: 30px;
  box-shadow: var(--card-shadow);
  margin-bottom: 30px;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
}

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

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, var(--primary) 0%, var(--accent) 100%);
}

.service-header {
  text-align: center;
  margin-bottom: 40px;
  position: relative;
  padding-bottom: 20px;
}

.service-header::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
}

.service-icon {
  font-size: 3rem;
  margin-bottom: 20px;
  color: var(--primary);
  filter: drop-shadow(2px 2px 4px rgba(0,0,0,0.1));
}

/* 增强型详情项 */
.service-details {
  margin-top: 30px;
  border-top: 2px solid var(--light-bg);
  padding-top: 30px;
}

.detail-item {
  margin: 40px 0;
  background: var(--light-bg);
  border-radius: 8px;
  padding: 25px;
  transition: transform 0.3s;
  border-left: 3px solid var(--primary);
}

.detail-item:hover {
  transform: translateX(5px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.item-header {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 20px;
}

.item-header h4 {
  color: var(--primary);
  font-size: 1.25em;
  font-weight: 600;
  letter-spacing: 0.5px;
  position: relative;
}

.specific-list {
  list-style: none;
  padding-left: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 15px;
}

.specific-list li {
  padding: 15px;
  background: white;
  border-radius: 6px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
  position: relative;
  padding-left: 45px;
  transition: all 0.3s;
  border: 1px solid var(--border-color);
}

.specific-list li:hover {
  border-color: var(--primary-light);
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.specific-list li::before {
  content: '\f00c';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  position: absolute;
  left: 15px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.1em;
  color: var(--accent);
}

/* 法律声明增强 */
.legal-notice {
  background: var(--primary);
  color: white;
  padding: 30px;
  border-radius: 12px;
  margin-top: 40px;
  display: flex;
  align-items: center;
  gap: 25px;
  position: relative;
  overflow: hidden;
}

.legal-notice::before {
  content: '\f0e3';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  position: absolute;
  right: -30px;
  top: -30px;
  font-size: 8rem;
  opacity: 0.15;
}

/* 紧急联系人部分 */
.content-section {
  margin: 50px 0;
  padding-top: 30px;
  border-top: 2px solid var(--light-bg);
}

.section-title {
  color: var(--primary);
  font-size: 1.8em;
  margin-bottom: 35px;
  position: relative;
  padding-left: 40px;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.section-title::before {
  content: '';
  position: absolute;
  left: 0;
  bottom: 8px;
  width: 30px;
  height: 3px;
  background: var(--accent);
}

.contact-box {
  display: flex;
  justify-content: center;
}

.contact-card {
  background: white;
  border-radius: 16px;
  padding: 40px 35px;
  box-shadow: 0 10px 30px rgba(42,9,68,0.12);
  width: 100%;
  max-width: 480px;
  text-align: center;
  transition: transform 0.3s;
  margin: 0 auto;
}

.contact-card:hover {
  transform: translateY(-5px);
}

.contact-icon {
  font-size: 3.2rem;
  margin-bottom: 25px;
}

.contact-card h3 {
  font-size: 1.6em;
  margin-bottom: 15px;
  color: var(--primary);
}

.contact-info {
  margin: 30px 0;
  padding: 25px;
  background: var(--light-bg);
  border-radius: 10px;
}

.contact-phone {
  display: block;
  color: var(--accent);
  font-size: 1.6em;
  font-weight: bold;
  text-decoration: none;
  margin-top: 10px;
  transition: color 0.3s;
}

.contact-phone:hover {
  color: var(--warning-color);
}

.contact-tips {
  font-size: 0.95em;
  color: #666;
  line-height: 1.5;
  margin-top: 25px;
}

.header {
  background: linear-gradient(135deg, rgba(26, 54, 95, 0.95), rgba(21, 50, 94, 0.9));
  padding: 80px 20px;
  color: white;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.header::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--accent), var(--primary-light), var(--accent));
}

.header h1 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.header p {
  font-size: 1.1rem;
  opacity: 0.95;
  letter-spacing: 1px;
}

/* 服务容器 */
.service-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 60px 20px;
}

.service-container h2 {
  color: var(--primary);
  font-size: 1.8rem;
  margin-bottom: 2.5rem;
  text-align: center;
  position: relative;
  padding-bottom: 1rem;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.service-container h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: 2px;
}

/* 服务网格布局 - 参考maxlaw分类展示 */
.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
  margin-bottom: 50px;
}

/* 服务卡片 - 专业风格 */
.service-grid .service-card {
  background: white;
  border-radius: 8px;
  padding: 25px;
  box-shadow: var(--card-shadow);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: 380px;
  border: 1px solid var(--border-color);
}

.service-grid .service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--card-hover-shadow);
  border-color: var(--primary-light);
}

.service-grid .service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
}

.service-grid .service-card h3 {
  color: var(--primary);
  font-size: 1.25rem;
  margin-bottom: 15px;
  font-weight: 600;
  position: relative;
  padding-bottom: 10px;
  letter-spacing: 0.3px;
}

.service-grid .service-card h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 2px;
  background: var(--accent);
}

.service-grid .service-card p {
  color: var(--text-gray);
  line-height: 1.7;
  margin-bottom: 15px;
}

.service-grid .service-card img.service-icon {
  width: 70px;
  height: 70px;
  object-fit: contain;
  margin-bottom: 20px;
  filter: drop-shadow(2px 2px 4px rgba(0,0,0,0.1));
}

/* 特性列表 - 专业风格 */
.feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.feature-list li {
  padding: 0.9rem 0;
  padding-left: 2rem;
  position: relative;
  color: var(--text-gray);
  line-height: 1.6;
  border-bottom: 1px solid var(--border-color);
  flex: 1;
  font-size: 0.95rem;
}

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

.feature-list li i {
  position: absolute;
  left: 0;
  top: 1rem;
  color: var(--accent);
  font-size: 0.9rem;
}

/* 流程网格 */
.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.process-step {
  background: white;
  border-radius: 12px;
  padding: 2rem;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0,0,0,0.08);
  transition: all 0.3s ease;
}

.process-step:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0,0,0,0.12);
}

.process-step img.process-icon {
  width: 70px;
  height: 70px;
  object-fit: contain;
  margin-bottom: 1.2rem;
}

.process-step h3 {
  color: var(--primary);
  font-size: 1.15rem;
  margin-bottom: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.3px;
}

.process-step p {
  color: #666;
  font-size: 0.95rem;
  line-height: 1.6;
}

/* 动态效果 */
@keyframes pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.05); }
  100% { transform: scale(1); }
}

.warning-item {
  animation: pulse 2s infinite;
  border: 2px solid var(--warning-color);
}

/* 提取内联样式到CSS类 */
.service-title {
  color: var(--primary);
  margin-bottom: 15px;
}

.service-subtitle {
  color: var(--secondary);
  font-size: 1.1em;
}

.service-icon-large {
  font-size: 1.8em;
}

.faq-section {
  max-width: 1200px;
  margin: 3rem auto;
  padding: 2rem;
}

.faq-section-title {
  text-align: center;
  color: var(--primary);
  font-size: 1.8rem;
  margin-bottom: 2rem;
  font-weight: 700;
  letter-spacing: 0.5px;
}

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

.faq-item {
  background: white;
  padding: 1.5rem;
  margin-bottom: 1rem;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.faq-item h3 {
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.faq-item p {
  color: #666;
}

/* 响应式优化 */
@media (max-width: 768px) {
  body {
    padding: 20px 10px;
  }

  .service-card {
    padding: 20px;
  }

  .page-header {
    padding: 60px 15px 40px;
  }

  .page-header h1 {
    font-size: 1.8rem;
  }

  .page-header p {
    font-size: 1rem;
  }

  .breadcrumb-list {
    flex-wrap: wrap;
    font-size: 0.9rem;
  }

  .specific-list {
    grid-template-columns: 1fr;
  }

  .legal-notice {
    flex-direction: column;
    text-align: center;
    padding: 20px;
  }
  
  .section-title {
    font-size: 1.5em;
    padding-left: 30px;
  }

  .contact-card {
    padding: 20px;
  }

  .detail-item {
    padding: 15px;
    margin: 20px 0;
  }

  .item-header h4 {
    font-size: 1.1em;
  }

  .specific-list li {
    padding: 12px;
    padding-left: 45px;
    font-size: 0.9rem;
  }

  .service-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .service-grid .service-card {
    min-height: auto;
    padding: 20px;
  }
}

/* 超小屏幕适配 */
@media (max-width: 480px) {
  .page-header h1 {
    font-size: 1.5rem;
  }

  .service-card {
    padding: 15px;
  }

  .section-title {
    font-size: 1.3em;
  }

  .contact-phone {
    font-size: 1.3em;
  }

  .breadcrumb-list {
    font-size: 0.85rem;
  }
}

/* ========== smart-consultation.css ========== */
/**
 * 智能咨询系统样式
 */

/* 咨询向导容器 */
.consultation-wizard-container {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 3rem 2rem;
    margin: 3rem 0;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
}

.wizard-container {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

/* 向导步骤 */
.wizard-step {
    animation: fadeIn 0.5s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.wizard-step h3 {
    color: var(--primary-color);
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    text-align: center;
}

.wizard-step h3 i {
    margin-right: 0.5rem;
    color: var(--accent-color);
}

/* 类型选择按钮 */
.type-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
    margin-top: 2rem;
}

.type-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1.5rem;
    background: white;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.type-btn i {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.type-btn:hover {
    border-color: var(--primary-color);
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.3);
}

.type-btn:hover i {
    color: var(--accent-color);
}

/* 进度条 */
.progress-bar {
    width: 100%;
    height: 8px;
    background: #e0e0e0;
    border-radius: 4px;
    margin-bottom: 2rem;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #667eea 0%, #764ba2 100%);
    transition: width 0.3s ease;
}

/* 问题文本 */
.question-text {
    font-size: 1.2rem;
    color: #333;
    text-align: center;
    margin-bottom: 2rem;
    font-weight: 500;
}

/* 选项网格 */
.options-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.option-btn {
    padding: 1rem 1.5rem;
    background: white;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
    color: #333;
}

.option-btn:hover {
    border-color: var(--primary-color);
    background: #f5f7fa;
    transform: scale(1.05);
}

/* 评估结果 */
.assessment-result {
    text-align: center;
}

.result-icon {
    font-size: 4rem;
    color: #4caf50;
    margin-bottom: 1rem;
    animation: scaleIn 0.5s ease;
}

@keyframes scaleIn {
    from {
        transform: scale(0);
    }
    to {
        transform: scale(1);
    }
}

.result-content {
    background: #f5f7fa;
    padding: 2rem;
    border-radius: 12px;
    margin: 2rem 0;
    text-align: left;
}

.result-item {
    margin-bottom: 1.5rem;
}

.result-item label {
    display: block;
    font-weight: 600;
    color: #666;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.result-item p {
    font-size: 1.1rem;
    color: #333;
    margin: 0;
}

.cost-highlight {
    font-size: 1.5rem !important;
    font-weight: 700;
    color: var(--accent-color) !important;
}

/* CTA按钮 */
.cta-btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 1rem;
}

.cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(102, 126, 234, 0.4);
}

.cta-btn i {
    margin-left: 0.5rem;
    transition: transform 0.3s ease;
}

.cta-btn:hover i {
    transform: translateX(5px);
}

/* 咨询表单 */
.consult-form {
    max-width: 600px;
    margin: 0 auto;
}

.consult-form .form-group {
    margin-bottom: 1.5rem;
}

.consult-form label {
    display: block;
    font-weight: 600;
    color: #333;
    margin-bottom: 0.5rem;
}

.consult-form input,
.consult-form textarea {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.consult-form input:focus,
.consult-form textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.submit-btn {
    width: 100%;
    padding: 1rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(102, 126, 234, 0.4);
}

.submit-btn i {
    margin-right: 0.5rem;
}

/* 成功消息 */
.success-message {
    text-align: center;
    padding: 2rem;
}

.success-icon {
    font-size: 5rem;
    color: #4caf50;
    margin-bottom: 1rem;
    animation: scaleIn 0.5s ease;
}

.success-message h3 {
    color: #4caf50;
    margin-bottom: 1rem;
}

.success-message p {
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 1rem;
}

.contact-info {
    background: #fff3cd;
    padding: 1rem;
    border-radius: 8px;
    margin: 1.5rem 0;
}

.contact-info a {
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: none;
}

.contact-info a:hover {
    text-decoration: underline;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .consultation-wizard-container {
        padding: 2rem 1rem;
    }

    .wizard-container {
        padding: 1.5rem;
    }

    .type-options {
        grid-template-columns: 1fr;
    }

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

    .wizard-step h3 {
        font-size: 1.3rem;
    }

    .question-text {
        font-size: 1rem;
    }

    .result-content {
        padding: 1.5rem;
    }
}


/* ========== touch-optimization.css ========== */
/* 移动端触摸体验优化 */

/* 1. 增大触摸目标 */
@media (max-width: 768px) {
  /* 按钮最小触摸区域44x44px */
  button,
  .btn,
  a.btn,
  .navbar-cta,
  .navbar-phone,
  .load-more-btn {
    min-height: 44px;
    min-width: 44px;
    padding: 12px 20px;
  }

  /* 导航链接增大触摸区域 */
  .navbar-link,
  .dropdown-item {
    min-height: 44px;
    display: flex;
    align-items: center;
    padding: 12px 16px;
  }

  /* 表单输入框优化 */
  input,
  select,
  textarea {
    font-size: 16px !important; /* 防止iOS自动缩放 */
    min-height: 44px;
    padding: 12px;
  }

  /* 卡片增大触摸反馈区域 */
  .service-card,
  .news-card,
  .case-card,
  .faq-item {
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
  }

  .service-card:active,
  .news-card:active,
  .case-card:active,
  .faq-item:active {
    transform: scale(0.98);
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  }
}

/* 2. 触摸反馈优化 */
* {
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0.1);
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  user-select: none;
}

/* 允许文本选择（针对内容区域） */
p,
h1,
h2,
h3,
h4,
h5,
h6,
li,
td,
th,
.article-content,
.news-excerpt {
  -webkit-user-select: text;
  user-select: text;
}

/* 3. 平滑滚动 */
html {
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
}

/* 4. 防止水平滚动 */
body {
  overflow-x: hidden;
  width: 100%;
  position: relative;
}

/* 5. 优化滚动性能 */
.scroll-reveal,
.animated {
  will-change: transform, opacity;
  transform: translateZ(0);
  -webkit-transform: translateZ(0);
}

/* 6. 触摸滑动优化 */
.touch-slider,
.carousel {
  touch-action: pan-y;
  -webkit-overflow-scrolling: touch;
}

/* 7. 下拉菜单触摸优化 */
@media (max-width: 768px) {
  .navbar-dropdown {
    position: static;
    box-shadow: none;
    border-top: 1px solid rgba(0,0,0,0.1);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
  }

  .navbar-item.active .navbar-dropdown {
    max-height: 500px;
  }

  .dropdown-item {
    border-bottom: 1px solid rgba(0,0,0,0.05);
  }
}

/* 8. 浮动按钮优化 */
.floating-phone,
.float-contact {
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

.floating-phone:active,
.float-contact:active {
  transform: scale(0.95);
}

/* 9. 图片触摸优化 */
img {
  -webkit-touch-callout: none;
  pointer-events: auto;
}

/* 10. 加载动画优化 */
@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

.loading {
  animation: pulse 1.5s ease-in-out infinite;
}

/* 11. 模态框触摸优化 */
.modal-overlay {
  touch-action: none;
}

.modal-content {
  max-height: 90vh;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

/* 12. 表单验证反馈优化 */
.form-group input.error,
.form-group select.error,
.form-group textarea.error {
  animation: shake 0.5s;
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  10%, 30%, 50%, 70%, 90% { transform: translateX(-5px); }
  20%, 40%, 60%, 80% { transform: translateX(5px); }
}

/* 13. 通知消息触摸优化 */
.notification {
  touch-action: manipulation;
  cursor: pointer;
}

.notification:active {
  opacity: 0.8;
}

/* 14. 手势操作提示 */
.swipe-hint {
  position: relative;
}

.swipe-hint::after {
  content: '← 滑动查看更多 →';
  position: absolute;
  bottom: -30px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.85rem;
  color: #999;
  white-space: nowrap;
}

/* 15. 优化长列表滚动 */
.news-grid,
.service-grid {
  -webkit-overflow-scrolling: touch;
}

/* 16. 防止双击缩放 */
@media (max-width: 768px) {
  button,
  a,
  input,
  select,
  textarea {
    touch-action: manipulation;
  }
}