/* 全局样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    /* 确保所有文本正确换行，避免溢出隐藏 */
    word-break: break-word;
    word-wrap: break-word;
}



/* 资质表格样式 */
.sub-section-title {
    margin-bottom: 1.5rem;
    color: var(--primary-red);
    font-size: 1.2rem;
}

.table-container {
    overflow-x: auto;
    margin-bottom: 3rem;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    background-color: rgba(26, 26, 26, 0.8);
    padding: 1rem;
}

.qualification-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 800px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
}

@media (max-width: 768px) {
    .table-container {
        padding: 0.5rem;
    }
    
    .qualification-table {
        font-size: 0.9rem;
    }
    
    .qualification-table th,
    .qualification-table td {
        padding: 0.75rem 0.5rem;
    }
    
    .qualification-table .type-header {
        font-weight: bold;
        font-size: 0.95rem;
    }
}

.qualification-table thead {
    background-color: rgba(230, 57, 70, 0.1);
}

.qualification-table th {
    padding: 1rem;
    text-align: left;
    border-bottom: 2px solid var(--primary-red);
    color: var(--primary-red);
    font-weight: bold;
}

.qualification-table td {
    padding: 1rem;
    vertical-align: top;
    border-bottom: 1px solid var(--light-gray);
}

.qualification-table tbody tr {
    transition: background-color 0.2s;
}

.qualification-table tbody tr:hover {
    background-color: rgba(255, 255, 255, 0.02);
}

.qualification-table tbody tr:nth-child(even) {
    background-color: rgba(230, 57, 70, 0.03);
}

.qualification-table .type-header {
    font-weight: bold;
}

body {
    font-family: 'Microsoft YaHei', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    font-size: 16px;
    transition: all 0.3s ease;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(230, 57, 70, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(29, 53, 87, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 40% 80%, rgba(168, 218, 220, 0.03) 0%, transparent 50%);
    background-attachment: fixed;
    text-align: center;
    overflow-x: hidden;
    letter-spacing: 0.5px;
    word-spacing: 1px;
}

/* 颜色变量 - 优化黑红蓝白配色方案 */
:root {
    /* 主色调 - 优化黑红蓝白配色方案 */
    --primary-red: #ff4757;
    --primary-red-hover: #ff3742;
    --primary-blue: #3742fa;
    --primary-blue-hover: #2f3542;
    --accent-red: #ff3742;
    --accent-blue: #70a1ff;
    --accent-cyan: #12cbc4;
    --accent-purple: #a55eea;
    
    /* 中性色 */
    --bg-primary: #0a0a0a;
    --bg-secondary: #121212;
    --bg-tertiary: #1e272e;
    --text-primary: #f1f2f6;
    --text-secondary: #a4b0be;
    --text-muted: #747d8c;
    --border-color: rgba(255, 255, 255, 0.1);
    --shadow-color: rgba(0, 0, 0, 0.5);
    
    /* 阴影 */
    --shadow-sm: 0 1px 2px 0 rgba(255, 255, 255, 0.1);
    --shadow-md: 0 4px 6px -1px rgba(255, 255, 255, 0.1), 0 2px 4px -1px rgba(255, 255, 255, 0.05);
    --shadow-lg: 0 10px 15px -3px rgba(255, 255, 255, 0.1), 0 4px 6px -2px rgba(255, 255, 255, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(255, 255, 255, 0.1), 0 10px 10px -5px rgba(255, 255, 255, 0.05);
    --shadow-2xl: 0 30px 60px rgba(0, 0, 0, 0.3);
    
    /* 圆角 */
    --rounded-sm: 0.25rem;
    --rounded-md: 0.5rem;
    --rounded-lg: 0.75rem;
    --rounded-xl: 1rem;
    --rounded-2xl: 1.5rem;
    --rounded-3xl: 2rem;
    
    /* 间距 */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    
    /* 渐变 */
    --gradient-primary: linear-gradient(135deg, var(--primary-red), var(--primary-blue));
    --gradient-secondary: linear-gradient(135deg, var(--primary-blue), var(--accent-purple));
    --gradient-accent: linear-gradient(135deg, var(--accent-red), var(--accent-blue));
    --gradient-card: linear-gradient(145deg, rgba(30, 30, 30, 0.95), rgba(40, 40, 40, 0.95));
    --gradient-button: linear-gradient(135deg, var(--primary-red), var(--accent-purple));
    --gradient-button-hover: linear-gradient(135deg, var(--accent-purple), var(--primary-red));
    --gradient-hero: linear-gradient(135deg, rgba(230, 57, 70, 0.8), rgba(59, 130, 246, 0.8));
    
    /* 向后兼容 */
    --primary-black: var(--bg-primary);
    --light-text: var(--text-primary);
    --medium-text: var(--text-secondary);
    --dark-text: var(--text-muted);
    --light-gray: var(--bg-secondary);
    --medium-gray: var(--border-color);
    --dark-gray: var(--text-muted);
}

/* 基础字体大小分布 */
h1 {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    letter-spacing: -0.5px;
    word-spacing: 0.5px;
}

h2 {
    font-size: 2.25rem;
    font-weight: 700;
    line-height: 1.3;
    margin: 3rem 0 1.5rem;
    letter-spacing: -0.3px;
    word-spacing: 0.5px;
    position: relative;
    padding-bottom: 0.75rem;
}

h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-red), transparent);
    border-radius: 2px;
}

h3 {
    font-size: 1.4rem;
    font-weight: 600;
    line-height: 1.4;
    margin: 2.5rem 0 1.25rem;
    letter-spacing: -0.2px;
    word-spacing: 0.5px;
}

h4 {
    font-size: 1.2rem;
    font-weight: 600;
    line-height: 1.5;
    margin: 2rem 0 1rem;
    letter-spacing: -0.1px;
    word-spacing: 0.5px;
}

p {
    font-size: 1.05rem;
    font-weight: 400;
    line-height: 1.85;
    margin-bottom: 1.75rem;
    letter-spacing: 0.3px;
    word-spacing: 0.5px;
    text-align: justify;
    text-indent: 2em;
    color: var(--light-text);
    opacity: 1;
}

/* 文章内列表样式优化 */
ul, ol {
    margin: 2rem 0;
    padding-left: 3rem;
    line-height: 1.85;
}

li {
    margin-bottom: 1rem;
    font-size: 1.05rem;
    letter-spacing: 0.3px;
    word-spacing: 0.5px;
    color: var(--light-text);
    opacity: 1;
}

/* 强调文本样式优化 */
strong {
    color: var(--primary-red);
    font-weight: 700;
    letter-spacing: 0.4px;
    word-spacing: 0.5px;
}

/* 段落间距优化 */
h2 + p, h3 + p, h4 + p {
    margin-top: 1rem;
}

/* 文章内容容器优化 */
.services > div {
    max-width: 800px;
    margin: 0 auto;
    padding: 3rem 2rem;
    background-color: rgba(10, 10, 10, 0.95);
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
}

/* 优化文章摘要样式 */
.service-intro {
    background: linear-gradient(145deg, rgba(230, 57, 70, 0.1), rgba(29, 53, 87, 0.1));
    padding: 2rem;
    border-radius: 12px;
    margin: 2rem 0;
    border-left: 4px solid var(--primary-red);
}

.service-intro p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--white);
    opacity: 1;
    margin-bottom: 0;
    text-align: justify;
    text-indent: 0;
}

/* 优化合规小贴士样式 */
.services > div > div[style*="background-color: #f5f5f5"] {
    background: linear-gradient(145deg, rgba(230, 57, 70, 0.1), rgba(29, 53, 87, 0.1)) !important;
    padding: 2rem !important;
    border-radius: 12px !important;
    margin: 3rem 0 !important;
    border-left: 4px solid var(--primary-blue);
}

.services > div > div[style*="background-color: #f5f5f5"] h3 {
    margin-top: 0 !important;
    color: var(--primary-blue);
}

.services > div > div[style*="background-color: #f5f5f5"] p {
    color: var(--white) !important;
    opacity: 0.95 !important;
}

/* 响应式字体大小 */
@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
        margin-bottom: 1.25rem;
        letter-spacing: -0.3px;
        word-spacing: 0.3px;
    }
    
    h2 {
        font-size: 1.6rem;
        margin: 2.5rem 0 1.25rem;
        letter-spacing: -0.2px;
        word-spacing: 0.3px;
    }
    
    h2::after {
        width: 60px;
        height: 2px;
    }
    
    h3 {
        font-size: 1.25rem;
        margin: 2rem 0 1rem;
        letter-spacing: -0.1px;
        word-spacing: 0.3px;
    }
    
    h4 {
        font-size: 1.1rem;
        margin: 1.75rem 0 0.875rem;
        letter-spacing: 0px;
        word-spacing: 0.3px;
    }
    
    p {
        font-size: 0.95rem;
        line-height: 1.8;
        margin-bottom: 1.5rem;
        letter-spacing: 0.2px;
        word-spacing: 0.3px;
        text-indent: 1.5em;
        opacity: 0.95;
    }
    
    ul, ol {
        padding-left: 2.25rem;
        margin: 1.5rem 0;
        line-height: 1.8;
    }
    
    li {
        margin-bottom: 0.875rem;
        font-size: 0.95rem;
        letter-spacing: 0.2px;
        word-spacing: 0.3px;
        opacity: 0.95;
    }
    
    /* 响应式文章内容容器 */
    .services > div {
        padding: 2rem 1.5rem;
        margin: 0 1rem;
        border-radius: 8px;
    }
    
    /* 响应式文章摘要 */
    .service-intro {
        padding: 1.5rem;
        margin: 1.5rem 0;
    }
    
    .service-intro p {
        font-size: 1rem;
        line-height: 1.7;
    }
    
    /* 响应式合规小贴士 */
    .services > div > div[style*="background-color: #f5f5f5"] {
        padding: 1.5rem !important;
        margin: 2rem 0 !important;
    }
}

/* 导航栏样式 */
header {
    background-color: rgba(0, 0, 0, 0.98);
    border: none;
    border-radius: 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: all 0.3s ease;
    padding: 0.5rem 0;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

nav {
    width: 100%;
    max-width: 1400px;
    min-width: 320px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
}

.logo {
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--text-primary);
    text-decoration: none;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.logo span {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo:hover {
    transform: scale(1.05);
}

/* 汉堡菜单样式 */
.menu-toggle {
    display: none;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 30px;
    height: 24px;
    position: relative;
}

.menu-toggle .bar {
    display: block;
    position: absolute;
    height: 3px;
    width: 100%;
    background-color: var(--text-primary);
    border-radius: 3px;
    transition: all 0.3s ease;
}

.menu-toggle .bar:nth-child(1) {
    top: 0;
}

.menu-toggle .bar:nth-child(2) {
    top: 50%;
    transform: translateY(-50%);
}

.menu-toggle .bar:nth-child(3) {
    bottom: 0;
}

.menu-toggle:hover .bar {
    background-color: var(--primary-red);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
    margin: 0;
    padding: 0;
    align-items: center;
}

.nav-links a {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 700;
    transition: all 0.3s ease;
    position: relative;
    padding: 0.5rem 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-size: 1rem;
    background: transparent;
    border-radius: 0;
    border: 1px solid transparent;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--gradient-primary);
    transition: width 0.3s ease;
}

.nav-links a:hover {
    color: var(--primary-red);
    background: rgba(230, 57, 70, 0.1);
    border: 1px solid var(--primary-red);
    transform: translateY(0);
}

.nav-links a:hover::after {
    width: 100%;
}

/* 英雄区样式 */
.hero {
    background: linear-gradient(135deg, #000000 0%, #1a1a1a 50%, #000000 100%);
    color: white;
    padding: 6rem 2rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    border-bottom: 2px solid var(--primary-red);
    height: 85vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-attachment: fixed;
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    animation: fadeInUp 1s ease-out;
}

.hero-content p {
    font-size: 1.3rem;
    margin-bottom: 3rem;
    color: var(--medium-text);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0.9;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 1s ease-out 0.2s both;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg"><path d="M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 60c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z" fill="%23ffffff" fill-opacity="0.1" fill-rule="evenodd"/></svg>');
    opacity: 0.3;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    font-weight: 900;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--text-primary);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
    animation: fadeInUp 1s ease-out;
}

.hero h1 span {
    color: var(--primary-red);
    display: inline-block;
    animation: fadeInUp 1s ease-out 0.2s both;
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    color: var(--text-secondary);
    animation: fadeInUp 1s ease-out 0.4s both;
}

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

/* CTA按钮样式优化 */
.cta-button {
    display: inline-block;
    background: var(--gradient-button);
    color: var(--light-text);
    padding: 1.1rem 3rem;
    text-decoration: none;
    font-weight: 600;
    border-radius: 50px;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    margin: 0 0.75rem;
    font-size: 1.1rem;
    position: relative;
    overflow: hidden;
    animation: fadeInUp 1s ease-out 0.6s both;
    box-shadow: 0 8px 25px rgba(230, 57, 70, 0.3);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border: none;
    cursor: pointer;
}

.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 0.6s ease;
}

.cta-button:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 40px rgba(230, 57, 70, 0.5);
    background: var(--gradient-button-hover);
}

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

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

.cta-button.secondary {
    background: transparent;
    border: 2px solid var(--primary-red);
    box-shadow: 0 8px 25px rgba(230, 57, 70, 0.15);
}

.cta-button.secondary:hover {
    background: var(--gradient-button);
    border-color: transparent;
    box-shadow: 0 15px 40px rgba(230, 57, 70, 0.5);
}

/* 统计数据样式 */
.stats {
    background: var(--bg-secondary);
    padding: 5rem 2rem;
    position: relative;
    overflow: hidden;
    margin: 0;
}

.stats::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
}

/* 背景装饰 */
.stats::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(220, 38, 38, 0.03) 0%, rgba(37, 99, 235, 0.02) 50%, transparent 100%);
    border-radius: 50%;
    z-index: 0;
    animation: pulse 8s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.3; }
    50% { transform: translate(-50%, -50%) scale(1.2); opacity: 0.1; }
}

.stats-container {
    width: 80%;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.stats-content {
    background: var(--bg-tertiary);
    padding: 2rem;
    border-radius: 16px;
    margin-bottom: 3rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(12px);
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.05);
    position: relative;
    overflow: hidden;
}

.stats-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(220, 38, 38, 0.05), rgba(37, 99, 235, 0.03));
    z-index: 0;
}

.stats-content p {
    margin: 0;
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-primary);
    opacity: 0.9;
    text-align: center;
    text-indent: 0;
    position: relative;
    z-index: 1;
    font-weight: 500;
    letter-spacing: 0.3px;
    word-spacing: 0.5px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2.5rem;
    justify-content: center;
    align-items: stretch;
    margin: 0 auto;
    max-width: 1000px;
}

.stats-card {
    background: linear-gradient(145deg, rgba(30, 30, 30, 0.95), rgba(40, 40, 40, 0.9));
    padding: 3rem 2rem;
    border-radius: 16px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 
        0 8px 30px rgba(0, 0, 0, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.05),
        0 0 0 1px rgba(220, 38, 38, 0.05);
}

/* 卡片发光效果 */
.stats-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(from 0deg, transparent, rgba(220, 38, 38, 0.1), transparent);
    animation: rotate 4s linear infinite;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 0;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* 卡片顶部渐变装饰 */
.stats-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.4s ease;
    z-index: 2;
}

.stats-card:hover {
    transform: translateY(-15px) scale(1.03);
    box-shadow: 
        0 20px 50px rgba(0, 0, 0, 0.4),
        0 0 20px rgba(220, 38, 38, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.08);
    border-color: rgba(220, 38, 38, 0.3);
}

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

.stats-card:hover::after {
    transform: scaleX(1);
}

/* 卡片内容容器 */
.stats-card > div {
    position: relative;
    z-index: 1;
}

.stats-number {
    font-size: 3.5rem;
    font-weight: 900;
    margin-bottom: 0.75rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -1.5px;
    transition: all 0.4s ease;
    text-shadow: 0 2px 10px rgba(220, 38, 38, 0.1);
    display: block;
    line-height: 1.1;
}

.stats-card:hover .stats-number {
    transform: scale(1.15);
    text-shadow: 0 5px 20px rgba(220, 38, 38, 0.3);
}

.stats-label {
    font-size: 1.15rem;
    color: var(--text-secondary);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    transition: all 0.4s ease;
    display: block;
    position: relative;
    padding-bottom: 0.5rem;
}

.stats-label::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 40px;
    height: 2px;
    background: var(--gradient-primary);
    transition: transform 0.4s ease;
}

.stats-card:hover .stats-label {
    color: var(--text-primary);
    letter-spacing: 1px;
}

.stats-card:hover .stats-label::after {
    transform: translateX(-50%) scaleX(1);
}

/* 业务模块样式 */
.services {
    width: 80%;
    max-width: 1200px;
    margin: 5rem auto;
    padding: 0 2rem;
    position: relative;
    text-align: center;
}

.services::before {
    content: '';
    position: absolute;
    top: -2rem;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 0;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 900;
    margin-bottom: 3rem;
    color: var(--text-primary);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 2px;
    margin: 0;
}

.service-intro {
    max-width: 900px;
    margin: 0 auto 4rem;
    text-align: center;
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-secondary);
    background: var(--bg-secondary);
    padding: 2rem;
    border-radius: var(--rounded-lg);
    box-shadow: none;
    border: 1px solid var(--border-color);
}

.section-title span {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(260px, 1fr));
    gap: var(--space-2xl);
    margin-top: 3rem;
    justify-content: center;
    align-items: start;
}

/* 首页核心业务专属网格布局 */
.home-services-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(260px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
    justify-content: center;
    align-items: stretch;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

/* 响应式调整 */
@media (max-width: 1200px) {
    .home-services-grid {
        grid-template-columns: repeat(3, minmax(260px, 1fr));
    }
}

@media (max-width: 992px) {
    .home-services-grid {
        grid-template-columns: repeat(2, minmax(260px, 1fr));
    }
}

@media (max-width: 768px) {
    .home-services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

.service-card {
    background: var(--gradient-card);
    padding: 1.5rem 1rem;
    border-radius: 16px;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
    text-align: center;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-red), var(--primary-blue));
    transform: scaleX(0);
    transition: transform 0.3s ease;
    z-index: 1;
}

.service-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at center, rgba(230, 57, 70, 0.05), transparent 70%);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 0;
}

.service-card:hover {
    transform: translateY(-12px) scale(1.02);
    border-color: rgba(230, 57, 70, 0.3);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
    background: linear-gradient(145deg, rgba(36, 36, 36, 0.9), rgba(45, 45, 45, 0.9));
}

.service-card:hover::before {
    transform: scaleX(1);
}

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

.service-card > * {
    position: relative;
    z-index: 1;
}

/* 服务图标样式 */
.service-icon {
    width: 75px;
    height: 75px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, var(--primary-red), var(--primary-blue));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: white;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(230, 57, 70, 0.3);
    z-index: 2;
}

.service-card:hover .service-icon {
    transform: scale(1.15) rotate(8deg);
    box-shadow: 0 15px 40px rgba(230, 57, 70, 0.5);
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-red));
}

.service-card h3 {
    margin-bottom: 1.5rem;
    color: var(--white);
    position: relative;
    z-index: 1;
    font-size: 1.4rem;
    transition: color 0.3s ease;
}

.service-card:hover h3 {
    color: var(--accent);
}

.service-card p {
    color: var(--medium-text);
    margin-bottom: 2rem;
    position: relative;
    z-index: 1;
    line-height: 1.8;
    font-size: 1rem;
    transition: color 0.3s ease;
}

.service-card:hover p {
    color: var(--light-text);
}

.service-link {
    color: var(--accent);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    position: relative;
    z-index: 1;
    font-size: 1.05rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.service-link::after {
    content: '→';
    transition: all 0.3s ease;
}

.service-link:hover {
    color: var(--primary-red);
    transform: translateX(5px);
}

.service-link:hover::after {
    transform: translateX(5px);
}

/* 流程卡片样式 */
.process-card {
    position: relative;
    text-align: center;
}

.process-number {
    position: absolute;
    top: -15px;
    right: 20px;
    width: 30px;
    height: 30px;
    background: linear-gradient(135deg, var(--primary-red), var(--primary-blue));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: bold;
    color: white;
    box-shadow: 0 4px 15px rgba(230, 57, 70, 0.3);
    z-index: 10;
}

/* 流程卡片动画 */
.process-card:hover .process-number {
    transform: scale(1.2) rotate(360deg);
    transition: all 0.3s ease;
}

/* 适配商家卡片样式 */
.service-card .service-card {
    margin: 1rem;
    padding: 1.5rem;
    background: rgba(230, 57, 70, 0.05);
    border-color: rgba(230, 57, 70, 0.2);
}

/* 平台卡片样式 */
.platform-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.platform-card {
    padding: 2rem;
    border-radius: 10px;
    width: 200px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.platform-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

.platform-name {
    font-size: 0.95rem;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}

/* 各平台品牌色调 */
.platform-card.douyin {
    background-color: #FE2C55;
    color: white;
}

.platform-card.kuaishou {
    background-color: #000000;
    color: #FE2C55;
    border-color: #FE2C55;
}

.platform-card.xiaohongshu {
    background-color: #FF2442;
    color: white;
}

.platform-card.meituan {
    background-color: #00C938;
    color: white;
}

.platform-card.jingdong {
    background-color: #E1251B;
    color: white;
}

.platform-card.gaode {
    background-color: #24B2FC;
    color: white;
}

.platform-card.baidu {
    background-color: #317EF3;
    color: white;
}

.platform-card.didi {
    background-color: #00AEEF;
    color: white;
}

.platform-card.hongmeng {
    background-color: #FF3D00;
    color: white;
}

.platform-card.tencent {
    background-color: #12B7F5;
    color: white;
}

/* 资讯模块样式 */
.news-section {
    background: var(--primary-black);
    padding: 2rem 0;
    position: relative;
    overflow: hidden;
}

.news-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../images/pattern.png') repeat;
    opacity: 0.05;
    z-index: 0;
}

.news-container {
    max-width: 90%;
    margin: 0 auto;
    padding: 0 1rem;
    position: relative;
    z-index: 1;
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
}

.news-card {
    background: rgba(10, 10, 10, 0.85);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    position: relative;
}

.news-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
}

.news-card img {
    display: none;
}

.news-content {
    padding: 2rem;
}

.news-content h3 {
    margin-bottom: 0.75rem;
    color: var(--white);
    line-height: 1.4;
    transition: color 0.3s ease;
    /* 标题文字限制字数 */
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: normal;
    height: 3.5rem;
}

.news-card:hover .news-content h3 {
    color: var(--primary-red);
}

.news-date {
    color: var(--accent);
    font-size: 0.9rem;
    margin-bottom: 1.25rem;
    font-weight: 500;
}

.news-content p {
    color: var(--medium-text);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

/* 相关内容列表样式 */
.related-content {
    background: linear-gradient(145deg, rgba(29, 53, 87, 0.1), rgba(230, 57, 70, 0.1));
    padding: 2.5rem 2rem;
    border-radius: 12px;
    margin: 3rem 0;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.related-content h3 {
    margin-top: 0;
    margin-bottom: 1.5rem;
    color: var(--primary-red);
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.related-content h3::before {
    content: '📌';
    font-size: 1.2rem;
}

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

.related-list li {
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.related-list li:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.related-list li:hover {
    transform: translateX(5px);
    opacity: 1;
}

.related-list a {
    display: flex;
    flex-direction: column;
    color: var(--white);
    text-decoration: none;
    transition: all 0.3s ease;
}

.related-list a:hover {
    color: var(--primary-red);
}

.related-list .related-title {
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    transition: color 0.3s ease;
}

.related-list a:hover .related-title {
    color: var(--primary-red);
}

.related-list .related-excerpt {
    font-size: 0.95rem;
    color: var(--medium-text);
    line-height: 1.6;
    margin-bottom: 0.5rem;
}

.related-list .related-date {
    font-size: 0.85rem;
    color: var(--dark-text);
}

/* 页脚样式 */
footer {
    background: linear-gradient(180deg, var(--light-gray), var(--primary-black));
    color: var(--text-primary);
    padding: 4rem 2rem;
    text-align: center;
    margin-top: 5rem;
    position: relative;
    overflow: hidden;
    border-top: 1px solid var(--border-color);
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
}

footer::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at top, rgba(55, 66, 250, 0.05) 0%, transparent 70%);
}

.footer-container {
    width: 80%;
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-2xl);
    margin-bottom: 3rem;
    justify-content: center;
    align-items: start;
    position: relative;
    z-index: 1;
}

.footer-section {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

/* 核心业务两列布局 */
.footer-section:nth-child(2) {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.footer-section:nth-child(2) h4 {
    grid-column: 1 / -1;
    margin-bottom: 0;
}

.footer-section:nth-child(2) a {
    margin: 0.5rem 0;
}

.footer-section h4 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    text-align: left;
    margin-top: 0;
    position: relative;
}

.footer-section h4::after {
    content: '';
    position: absolute;
    bottom: -0.5rem;
    left: 0;
    width: 40px;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: 0;
}

.footer-section p, .footer-section a {
    color: var(--text-muted);
    text-decoration: none;
    margin-bottom: 0.75rem;
    display: block;
    transition: all 0.3s ease;
    line-height: 1.6;
    text-align: left;
    font-size: 0.95rem;
}

.footer-section a:hover {
    color: var(--primary-red);
    transform: translateX(8px);
}

/* 社交媒体 */
.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
    justify-content: flex-start;
    padding: 0;
}

.social-links a {
    width: 45px;
    height: 45px;
    background: var(--bg-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    text-decoration: none;
    margin-bottom: 0;
}

.social-links a:hover {
    background: var(--gradient-primary);
    color: var(--text-primary);
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 8px 20px rgba(220, 38, 38, 0.3);
}

/* 版权信息 */
.copyright {
    width: 80%;
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    text-align: center;
    color: var(--text-muted);
    font-size: 0.875rem;
    position: relative;
    z-index: 1;
    margin-top: 3rem;
}

/* 联系卡片容器 */
.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    margin-top: 2rem;
    justify-content: center;
    align-items: start;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

/* 联系卡片 */
.contact-card {
    background: var(--bg-secondary);
    border-radius: 0;
    padding: var(--space-2xl);
    box-shadow: none;
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
    width: 100%;
    max-width: 100%;
    position: relative;
    overflow: hidden;
}

.contact-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
}

.contact-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 25px rgba(220, 38, 38, 0.2);
    border-color: var(--primary-red);
}

.contact-card h3 {
    font-size: 1.75rem;
    font-weight: 900;
    margin-bottom: 1.5rem;
    color: var(--primary-red);
    display: block;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 0;
}

.contact-card h3::before {
    display: none;
}

/* 联系项 */
.contact-item {
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: var(--bg-secondary);
    border-radius: var(--rounded-lg);
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
    text-align: left;
}

.contact-item:hover {
    background: var(--bg-tertiary);
    transform: translateX(4px);
}

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

.contact-item h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 0;
}

.contact-item p {
    font-size: 1.1rem;
    color: var(--text-primary);
    margin: 0;
    font-weight: 500;
    text-indent: 0;
    text-align: left;
}

/* 表单样式 */
form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    align-items: center;
    width: 100%;
}

form div {
    margin: 0;
    width: 100%;
    text-align: left;
}

form label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

form input,
form select,
form textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: var(--rounded-lg);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-size: 1rem;
    transition: all 0.3s ease;
    font-family: inherit;
}

form input:focus,
form select:focus,
form textarea:focus {
    outline: none;
    border-color: var(--primary-red);
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

form textarea {
    resize: vertical;
    min-height: 150px;
    line-height: 1.6;
}

/* 悬浮按钮 */
.floating-contact {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 999;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.floating-btn {
    background: var(--gradient-primary);
    color: white;
    padding: 1rem;
    border-radius: 50%;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    box-shadow: var(--shadow-lg);
    transition: all 0.3s ease;
    font-size: 1.25rem;
    position: relative;
    overflow: hidden;
}

.floating-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 0.5s ease;
}

.floating-btn:hover {
    transform: translateY(-4px) scale(1.1);
    box-shadow: var(--shadow-xl);
}

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

/* 响应式设计 - 联系页面 */
@media (max-width: 992px) {
    .contact-container {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .contact-card {
        padding: var(--space-xl);
    }
    
    .contact-card h3 {
        font-size: 1.5rem;
    }
    
    .floating-contact {
        bottom: 1rem;
        right: 1rem;
        gap: 0.75rem;
    }
    
    .floating-btn {
        width: 50px;
        height: 50px;
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .contact-card {
        padding: var(--space-lg);
    }
    
    .contact-item {
        padding: 0.75rem;
    }
}

/* 响应式统计数据 */
@media (max-width: 768px) {
    .stats {
        padding: 3rem 1.5rem;
    }
    
    .stats::after {
        width: 600px;
        height: 600px;
    }
    
    .stats-content {
        padding: 1.5rem;
        margin-bottom: 2rem;
        border-radius: 12px;
    }
    
    .stats-content p {
        font-size: 1rem;
        line-height: 1.7;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
        max-width: 100%;
    }
    
    .stats-card {
        padding: 2.5rem 1.5rem;
        border-radius: 12px;
    }
    
    .stats-number {
        font-size: 2.8rem;
        letter-spacing: -1px;
    }
    
    .stats-label {
        font-size: 1rem;
        letter-spacing: 0.6px;
    }
    
    /* 调整动画效果 */
    .stats-card:hover {
        transform: translateY(-12px) scale(1.02);
    }
    
    .stats-card:hover .stats-number {
        transform: scale(1.1);
    }
}

@media (max-width: 480px) {
    .stats {
        padding: 2rem 1rem;
    }
    
    .stats::after {
        width: 400px;
        height: 400px;
    }
    
    .stats-content {
        padding: 1.25rem;
        margin-bottom: 1.5rem;
        border-radius: 8px;
    }
    
    .stats-content p {
        font-size: 0.95rem;
        line-height: 1.6;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .stats-card {
        padding: 2rem 1rem;
        border-radius: 8px;
    }
    
    .stats-number {
        font-size: 2.5rem;
        letter-spacing: -0.5px;
    }
    
    .stats-label {
        font-size: 0.9rem;
        letter-spacing: 0.5px;
    }
    
    /* 调整动画效果 */
    .stats-card:hover {
        transform: translateY(-10px) scale(1.01);
    }
    
    .stats-card:hover .stats-number {
        transform: scale(1.05);
    }
}

/* 联系方式特殊样式 */
.footer-section:nth-child(3) > div {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-section:nth-child(3) > div > div {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-muted);
    text-align: left;
}

.footer-section:nth-child(3) > div span:first-child {
    font-weight: 600;
    color: var(--text-primary);
    min-width: 60px;
    text-align: left;
}

/* 数据表格样式 */
.data-table {
    width: 100%;
    border-collapse: collapse;
    color: var(--dark-gray);
    font-size: 0.95rem;
    line-height: 1.6;
}

.data-table th {
    background-color: rgba(230, 57, 70, 0.1);
    color: var(--white);
    font-weight: 600;
    text-align: left;
    padding: 1rem;
    border-bottom: 2px solid var(--primary-red);
    /* 表头文本处理 */
    word-break: break-word;
    word-wrap: break-word;
}

.data-table td {
    padding: 1rem;
    border-bottom: 1px solid var(--medium-gray);
    vertical-align: top;
    /* 表格单元格文本处理 */
    word-break: break-word;
    word-wrap: break-word;
    white-space: normal;
}

.data-table tr:hover {
    background-color: rgba(255, 255, 255, 0.05);
    transition: background-color 0.3s ease;
}

/* 服务描述文本处理 */
.service-description {
    /* 确保服务描述长文本正确换行 */
    word-break: break-word;
    word-wrap: break-word;
    white-space: normal;
    line-height: 1.6;
}

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

/* 响应式设计 */
@media (max-width: 768px) {
    /* 导航栏响应式 */
    nav {
        width: 90%;
        max-width: 100%;
        padding: 0 1rem;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .nav-links {
        flex-direction: column;
        gap: 1rem;
        background-color: var(--primary-black);
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        padding: 1rem;
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
        display: none;
        opacity: 0;
        transform: translateY(-10px);
        transition: all 0.3s ease;
    }
    
    .nav-links.active {
        display: flex;
        opacity: 1;
        transform: translateY(0);
    }
    
    /* 英雄区响应式 */
    .hero {
        height: 80vh;
        padding: 0 1rem;
    }
    
    .hero-content {
        max-width: 100%;
    }
    
    /* 业务模块响应式 */
    .services {
        max-width: 95%;
        margin: 3rem auto;
        padding: 0 1rem;
    }
    
    .services::before {
        width: 60px;
    }
    
    .section-title {
        margin-bottom: 2.5rem;
        font-size: 1.8rem;
    }
    
    .service-intro {
        padding: 1.5rem;
        margin-bottom: 2rem;
    }
    
    .services-grid,
    .news-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        max-width: 100%;
    }
    
    .service-card {
        padding: 2rem 1.5rem;
        margin-bottom: 1.5rem;
    }
    
    /* 资讯模块响应式 */
    .news-section {
        padding: 3rem 0;
    }
    
    .news-container {
        max-width: 95%;
        padding: 0 1rem;
    }
    
    /* 首页核心业务响应式 */
    .home-services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        max-width: 100%;
        padding: 0 1rem;
    }
    
    .news-card {
        margin-bottom: 1rem;
    }
    
    .news-content {
        padding: 1.5rem;
    }
    
    /* 页脚响应式 */
    footer {
        padding: 3rem 0 1rem;
        margin-top: 3rem;
    }
    
    .footer-container {
        max-width: 100%;
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
        padding: 0 1rem;
    }
    
    .footer-section {
        text-align: center;
    }
    
    .footer-section h4::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .social-links {
        justify-content: center;
    }
    
    /* CTA按钮响应式 */
    .cta-button {
        display: block;
        margin: 1rem 0;
        text-align: center;
    }
    
    /* 联系我们页面响应式 */
    .services > div {
        flex-direction: column;
        gap: 1.5rem;
    }
}