/* 公司页面统一样式 - 现代化蓝紫渐变风格 */
:root {
    --bg-main: #f4f5f9;
    --bg-alt: #ffffff;
    --text-primary: #0f172a;
    --text-secondary: #64748b;
    --text-muted: #94a3b8;
    --primary: #4f46e5;
    --primary-light: #6366f1;
    --accent: #22d3ee;
    --success: #10b981;
    --radius-lg: 28px;
    --radius-md: 20px;
    --radius-sm: 14px;
    --shadow-soft: 0 24px 45px rgba(15, 23, 42, 0.12);
    --shadow-strong: 0 35px 80px rgba(15, 23, 42, 0.18);
    --gradient-primary: linear-gradient(135deg, #4f46e5 0%, #3b82f6 50%, #22d3ee 100%);
    --gradient-secondary: linear-gradient(135deg, rgba(99, 102, 241, 0.12) 0%, rgba(79, 70, 229, 0.08) 48%, rgba(14, 165, 233, 0.12) 100%);
}

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

body {
    font-family: 'Microsoft YaHei', 'PingFang SC', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--text-primary);
    background: var(--bg-main);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

.zh_container {
    width: min(1000px, 92%);
    margin: 0 auto;
    position: relative;
}

/* 面包屑导航 */
.zh_breadcrumb_section {
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.03) 0%, rgba(99, 102, 241, 0.08) 100%);
    padding: 30px 0;
}

.zh_breadcrumb {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
    color: var(--text-muted);
}

.zh_breadcrumb a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.zh_breadcrumb a:hover {
    color: var(--primary-light);
}

.zh_breadcrumb_separator {
    color: var(--text-muted);
    font-weight: 300;
}

.zh_breadcrumb_current {
    color: var(--text-secondary);
    font-weight: 600;
}

/* 页面主要区域 */
.zh_page_section {
    padding: 80px 0;
    background: linear-gradient(180deg, rgba(241, 245, 249, 1) 0%, rgba(244, 246, 252, 1) 45%, #f8fafc 100%);
}

.zh_page_card {
    background: var(--bg-alt);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(148, 163, 184, 0.15);
    overflow: hidden;
}

/* 页面标题区域 */
.zh_page_header {
    background: linear-gradient(135deg, #111827 0%, #1e1b4b 60%, #1f2937 100%);
    color: #ffffff;
    padding: 60px 50px;
    position: relative;
    overflow: hidden;
    text-align: center;
}

.zh_page_header::before {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0.3;
    background-image: linear-gradient(rgba(148, 163, 255, 0.08) 1px, transparent 1px), linear-gradient(90deg, rgba(148, 163, 255, 0.08) 1px, transparent 1px);
    background-size: 60px 60px;
}

.zh_page_header_content {
    position: relative;
    z-index: 2;
}

.zh_page_badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(148, 163, 255, 0.18);
    color: rgba(224, 231, 255, 0.98);
    padding: 10px 18px;
    border-radius: 999px;
    font-size: 13px;
    letter-spacing: 0.5px;
    font-weight: 600;
    margin-bottom: 24px;
}

.zh_page_badge i {
    color: #38bdf8;
}

.zh_page_title {
    font-size: 36px;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 20px;
    line-height: 1.3;
    letter-spacing: 0.5px;
}

.zh_page_subtitle {
    font-size: 16px;
    color: rgba(226, 232, 240, 0.85);
    max-width: 600px;
    margin: 0 auto;
}

/* 内容区域 */
.zh_content_area {
    padding: 50px;
    background: var(--bg-alt);
}

.zh_scrollable_content {
    max-height: 70vh;
    overflow-y: auto;
    padding-right: 20px;
}

/* 滚动条样式 */
.zh_scrollable_content::-webkit-scrollbar {
    width: 6px;
}

.zh_scrollable_content::-webkit-scrollbar-track {
    background: rgba(148, 163, 184, 0.1);
    border-radius: 3px;
}

.zh_scrollable_content::-webkit-scrollbar-thumb {
    background: var(--gradient-primary);
    border-radius: 3px;
}

.zh_scrollable_content::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, #3b82f6, #4f46e5);
}

/* 内容标题 */
.zh_content_title {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 2px solid rgba(79, 70, 229, 0.2);
    text-align: center;
}

/* 章节标题 */
.zh_section_title {
    font-size: 18px;
    font-weight: 700;
    color: var(--primary);
    margin: 40px 0 24px 0;
    padding: 16px 0 16px 24px;
    background: var(--gradient-secondary);
    border-left: 4px solid var(--primary);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    position: relative;
}

.zh_section_title::before {
    content: '';
    position: absolute;
    left: -4px;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--gradient-primary);
    box-shadow: 0 0 10px rgba(79, 70, 229, 0.3);
}

/* 子章节标题 */
.zh_subsection_title {
    font-size: 16px;
    font-weight: 600;
    color: var(--primary-light);
    margin: 28px 0 16px 0;
    padding: 12px 0 12px 20px;
    border-left: 3px solid rgba(79, 70, 229, 0.5);
    background: rgba(79, 70, 229, 0.05);
    border-radius: 0 8px 8px 0;
}

/* 段落样式 */
.zh_content_text {
    color: var(--text-primary);
    font-size: 15px;
    line-height: 1.8;
    margin-bottom: 18px;
    padding: 16px 20px;
    background: rgba(248, 250, 252, 0.5);
    border-radius: var(--radius-sm);
    border: 1px solid rgba(148, 163, 184, 0.1);
    transition: all 0.3s ease;
    text-align: justify;
}

.zh_content_text:hover {
    background: var(--gradient-secondary);
    border-color: rgba(79, 70, 229, 0.2);
    transform: translateX(4px);
}

/* 强调文本 */
.zh_content_text strong {
    color: var(--primary);
    font-weight: 700;
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.1), rgba(79, 70, 229, 0.05));
    padding: 2px 6px;
    border-radius: 4px;
}

/* 特殊段落 */
.zh_special_text {
    background: var(--gradient-secondary);
    border: 1px solid rgba(79, 70, 229, 0.2);
    border-radius: var(--radius-sm);
    padding: 20px 24px;
    margin: 24px 0;
    color: var(--text-primary);
    position: relative;
    font-weight: 500;
}

.zh_special_text::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--gradient-primary);
    border-radius: 0 2px 2px 0;
}

/* 列表项样式 */
.zh_list_item {
    color: var(--text-primary);
    font-size: 14px;
    margin: 12px 0;
    padding: 12px 16px 12px 36px;
    background: rgba(248, 250, 252, 0.8);
    border-radius: var(--radius-sm);
    position: relative;
    transition: all 0.3s ease;
    border: 1px solid rgba(148, 163, 184, 0.1);
}

.zh_list_item::before {
    content: '•';
    position: absolute;
    left: 16px;
    top: 12px;
    color: var(--primary);
    font-weight: bold;
    font-size: 16px;
}

.zh_list_item:hover {
    background: var(--gradient-secondary);
    border-color: var(--primary);
    transform: translateX(6px);
}

/* 带编号的列表项 */
.zh_numbered_item {
    color: var(--text-primary);
    font-size: 14px;
    margin: 16px 0;
    padding: 16px 20px 16px 50px;
    background: rgba(248, 250, 252, 0.8);
    border-radius: var(--radius-sm);
    position: relative;
    transition: all 0.3s ease;
    counter-increment: item-counter;
    border: 1px solid rgba(148, 163, 184, 0.1);
}

.zh_numbered_item::before {
    content: counter(item-counter);
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: #ffffff;
    background: var(--gradient-primary);
    font-weight: bold;
    font-size: 12px;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 10px rgba(79, 70, 229, 0.3);
}

.zh_numbered_item:hover {
    background: var(--gradient-secondary);
    border-color: var(--primary);
    transform: translateX(6px);
}

/* 重置计数器 */
.zh_numbered_list {
    counter-reset: item-counter;
}

/* 内容区块 */
.zh_content_section {
    background: rgba(248, 250, 252, 0.5);
    border-radius: var(--radius-md);
    padding: 32px;
    margin-bottom: 32px;
    border: 1px solid rgba(148, 163, 184, 0.1);
    transition: all 0.3s ease;
}

.zh_content_section:hover {
    transform: translateY(-4px);
    border-color: var(--primary);
    box-shadow: var(--shadow-soft);
}

.zh_section_icon {
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 20px;
    margin-bottom: 20px;
    box-shadow: 0 8px 25px rgba(79, 70, 229, 0.3);
}

.zh_section_header {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 24px;
}

.zh_section_header_content h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 8px;
}

.zh_section_header_content p {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.6;
}

/* 联系信息卡片 */
.zh_contact_card {
    background: var(--gradient-secondary);
    border-radius: var(--radius-md);
    padding: 40px;
    margin-top: 40px;
    border: 1px solid rgba(79, 70, 229, 0.2);
    position: relative;
}

.zh_contact_header {
    text-align: center;
    margin-bottom: 32px;
}

.zh_contact_title {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-size: 24px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 12px;
}

.zh_contact_subtitle {
    color: var(--text-secondary);
    font-size: 14px;
}

.zh_contact_info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.zh_contact_item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.8);
    border-radius: var(--radius-sm);
    border: 1px solid rgba(148, 163, 184, 0.1);
    transition: all 0.3s ease;
}

.zh_contact_item:hover {
    background: rgba(255, 255, 255, 0.95);
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(79, 70, 229, 0.15);
}

.zh_contact_icon {
    width: 44px;
    height: 44px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 18px;
    flex-shrink: 0;
    box-shadow: 0 4px 15px rgba(79, 70, 229, 0.3);
}

.zh_contact_details {
    flex: 1;
}

.zh_contact_label {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 4px;
    font-weight: 500;
}

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

/* 特色列表 */
.zh_feature_list {
    list-style: none;
    padding: 0;
    margin: 24px 0;
}

.zh_feature_item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 0;
    color: var(--text-primary);
    font-size: 15px;
    border-bottom: 1px solid rgba(148, 163, 184, 0.1);
    transition: all 0.3s ease;
}

.zh_feature_item:last-child {
    border-bottom: none;
}

.zh_feature_item:hover {
    color: var(--primary);
    transform: translateX(8px);
}

.zh_feature_item i {
    color: var(--primary);
    font-size: 16px;
    width: 20px;
    text-align: center;
}

/* 重要声明框 */
.zh_notice_box {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.08), rgba(249, 115, 22, 0.08));
    border: 1px solid rgba(239, 68, 68, 0.2);
    border-radius: var(--radius-sm);
    padding: 24px;
    margin: 32px 0;
    position: relative;
}

.zh_notice_box::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(135deg, #ef4444, #f97316);
    border-radius: 0 2px 2px 0;
}

.zh_notice_title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 16px;
    font-weight: 700;
    color: #ef4444;
    margin-bottom: 12px;
}

.zh_notice_text {
    color: var(--text-primary);
    font-size: 14px;
    line-height: 1.7;
    font-style: italic;
}

/* 返回按钮区域 */
.zh_back_section {
    padding: 40px 50px;
    background: var(--gradient-secondary);
    border-top: 1px solid rgba(148, 163, 184, 0.15);
    text-align: center;
}

.zh_back_btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: var(--gradient-primary);
    color: #ffffff;
    text-decoration: none;
    border-radius: 999px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(79, 70, 229, 0.3);
}

.zh_back_btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(79, 70, 229, 0.4);
}

/* 响应式设计 */
@media (max-width: 1024px) {
    .zh_page_header,
    .zh_content_area,
    .zh_back_section {
        padding-left: 40px;
        padding-right: 40px;
    }
}

@media (max-width: 768px) {
    .zh_page_title {
        font-size: 28px;
    }
    
    .zh_page_header,
    .zh_content_area,
    .zh_back_section {
        padding: 40px 30px;
    }
    
    .zh_content_section {
        padding: 24px 20px;
    }
    
    .zh_contact_card {
        padding: 30px 20px;
    }
    
    .zh_contact_info {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .zh_scrollable_content {
        max-height: 60vh;
        padding-right: 10px;
    }
}

@media (max-width: 480px) {
    .zh_page_title {
        font-size: 24px;
    }
    
    .zh_page_header,
    .zh_content_area,
    .zh_back_section {
        padding: 30px 20px;
    }
    
    .zh_content_text,
    .zh_list_item,
    .zh_numbered_item {
        font-size: 14px;
        padding: 12px 16px;
    }
    
    .zh_section_title {
        font-size: 16px;
        padding: 12px 0 12px 16px;
    }
    
    .zh_contact_item {
        flex-direction: column;
        text-align: center;
        gap: 12px;
    }
    
    .zh_container {
        width: 90%;
    }
}

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

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

@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
    }
}