/* 基础样式重置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* 主色调 - 更专业的蓝色系 */
    --primary-color: #1a365d;
    --secondary-color: #2563eb;
    --accent-color: #dc2626;
    
    /* 文字颜色 */
    --text-color: #1f2937;
    --text-secondary: #4b5563;
    --text-muted: #6b7280;
    
    /* 背景色 */
    --bg-white: #ffffff;
    --bg-light: #f8fafc;
    --bg-gray: #f1f5f9;
    --bg-dark: #0f172a;
    
    /* 边框和阴影 */
    --border-color: #e2e8f0;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-hover: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    
    /* 圆角 */
    --border-radius-sm: 6px;
    --border-radius: 12px;
    --border-radius-lg: 16px;
    --border-radius-xl: 24px;
    
    /* 过渡 */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.15s ease-out;
    
    /* 间距系统 */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Noto Sans SC', 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--text-color);
    line-height: 1.7;
    overflow-x: hidden;
    background-color: var(--bg-white);
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* 容器 */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-6);
}

@media (max-width: 768px) {
    .container {
        padding: 0 var(--space-4);
    }
}

/* 按钮样式 - 更现代的设计 */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

/* 语言切换按钮 */
.language-switcher {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-right: var(--space-4);
}

.lang-btn {
    padding: var(--space-2) var(--space-3);
    border-radius: var(--border-radius-sm);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition);
    color: var(--text-color);
    background: transparent;
    border: 1px solid var(--border-color);
}

.lang-btn:hover {
    background: var(--bg-gray);
    border-color: var(--secondary-color);
}

.lang-btn.active {
    background: var(--secondary-color);
    color: white;
    border-color: var(--secondary-color);
}

/* 页脚语言切换 */
.footer-language-switcher {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-right: var(--space-4);
    display: inline-flex;
}

.footer-language-switcher .lang-btn {
    font-size: 0.8rem;
    padding: var(--space-1) var(--space-2);
}

.btn-primary {
    background: linear-gradient(135deg, var(--secondary-color) 0%, #1d4ed8 100%);
    color: var(--bg-white);
    box-shadow: 0 4px 14px 0 rgba(37, 99, 235, 0.39);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #1d4ed8 0%, #1e40af 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.23);
}

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

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

.btn-large {
    padding: var(--space-4) var(--space-8);
    font-size: 1.05rem;
}

.btn-small {
    padding: var(--space-2) var(--space-4);
    font-size: 0.875rem;
}

/* 导航栏 - 更精致的设计 */
.navbar {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: var(--shadow-sm);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: var(--transition);
    border-bottom: 1px solid var(--border-color);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-4) var(--space-6);
}

.navbar-left {
    display: flex;
    align-items: center;
    gap: var(--space-6);
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--primary-color);
    gap: var(--space-2);
}

.logo-text {
    font-size: 1.75rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--secondary-color) 0%, #1d4ed8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.02em;
}

.logo-sub {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--space-8);
    align-items: center;
}

.nav-menu li {
    margin: 0;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.95rem;
    padding: var(--space-2) 0;
    position: relative;
    transition: var(--transition);
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--secondary-color);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--secondary-color), #60a5fa);
    transition: width 0.3s ease;
    border-radius: 2px;
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
    width: 100%;
}

.nav-toggle {
    display: none;
}

.nav-actions {
    display: none;
}

/* 英雄区域 - 更现代的渐变和排版 */
.hero {
    padding: 160px 0 120px;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 50%, #dbeafe 100%);
    margin-top: 70px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.06) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.hero .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 80px;
    position: relative;
    z-index: 1;
}

.hero-content {
    flex: 1;
    max-width: 600px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: var(--space-6);
    line-height: 1.15;
    letter-spacing: -0.02em;
}

.hero-title span {
    background: linear-gradient(135deg, var(--secondary-color) 0%, #1d4ed8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-8);
    line-height: 1.7;
    font-weight: 400;
}

.hero-buttons {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-img {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

/* 特色区域 - 更清晰的卡片设计 */
.features {
    padding: var(--space-24) 0;
    background-color: var(--bg-white);
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-16);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.section-label {
    display: inline-block;
    padding: var(--space-2) var(--space-4);
    background-color: rgba(37, 99, 235, 0.1);
    color: var(--secondary-color);
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: 20px;
    margin-bottom: var(--space-4);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: var(--space-4);
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-8);
}

.feature-card {
    background-color: var(--bg-white);
    padding: var(--space-8);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-color);
    transition: var(--transition);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--secondary-color), #60a5fa);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

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

.feature-icon {
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.1) 0%, rgba(59, 130, 246, 0.1) 100%);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-6);
    transition: var(--transition);
}

.feature-card:hover .feature-icon {
    background: linear-gradient(135deg, var(--secondary-color) 0%, #3b82f6 100%);
    transform: scale(1.1);
}

.feature-icon i {
    font-size: 28px;
    color: var(--secondary-color);
    transition: var(--transition);
}

.feature-card:hover .feature-icon i {
    color: var(--bg-white);
}

.feature-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--space-3);
    color: var(--primary-color);
}

.feature-description {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 0.95rem;
}

/* 新闻区域 */
.news-section {
    padding: var(--space-24) 0;
    background-color: var(--bg-light);
}

.news-section .section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-align: left;
    max-width: none;
}

.view-all {
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    transition: var(--transition);
}

.view-all:hover {
    gap: var(--space-3);
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-8);
}

.news-card {
    background-color: var(--bg-white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.news-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.news-image {
    height: 220px;
    overflow: hidden;
    position: relative;
}

.news-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.news-card:hover .news-image img {
    transform: scale(1.08);
}

.news-content {
    padding: var(--space-6);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.news-date {
    color: var(--text-muted);
    font-size: 0.875rem;
    margin-bottom: var(--space-3);
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-weight: 500;
}

.news-title {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: var(--space-3);
    color: var(--primary-color);
    line-height: 1.4;
    flex: 1;
}

.news-excerpt {
    color: var(--text-secondary);
    margin-bottom: var(--space-4);
    line-height: 1.6;
    font-size: 0.95rem;
}

.read-more {
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: 0.9rem;
    transition: var(--transition);
}

.read-more:hover {
    gap: var(--space-3);
}

.news-loading {
    grid-column: 1 / -1;
    text-align: center;
    padding: var(--space-12);
    color: var(--text-muted);
    font-size: 1.1rem;
}

.news-loading i {
    margin-right: var(--space-3);
}

/* 关于我们区域 - 更现代的布局 */
.about {
    padding: var(--space-24) 0;
    background-color: var(--bg-white);
}

.about .container {
    display: flex;
    align-items: center;
    gap: 80px;
}

.about-content {
    flex: 1;
}

.about-label {
    display: inline-block;
    padding: var(--space-2) var(--space-4);
    background-color: rgba(37, 99, 235, 0.1);
    color: var(--secondary-color);
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: 20px;
    margin-bottom: var(--space-4);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.about-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: var(--space-6);
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.about-description {
    color: var(--text-secondary);
    margin-bottom: var(--space-5);
    line-height: 1.8;
    font-size: 1.05rem;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-6);
    margin-top: var(--space-10);
    padding-top: var(--space-8);
    border-top: 1px solid var(--border-color);
}

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

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--secondary-color) 0%, #1d4ed8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: var(--space-2);
}

.stat-label {
    color: var(--text-muted);
    font-size: 0.9rem;
    font-weight: 500;
}

.about-image {
    flex: 1;
}

.about-image img {
    width: 100%;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
}

/* 页脚 - 更精致的设计 */
.footer {
    background: linear-gradient(135deg, var(--primary-color) 0%, #0f172a 100%);
    color: var(--bg-white);
    padding: var(--space-12) 0 var(--space-8);
}

.footer-content {
    display: flex;
    justify-content: center;
    margin-bottom: var(--space-10);
}

/* 页脚导航 */
.footer-nav {
    text-align: center;
}

.footer-nav-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: var(--space-5);
    color: var(--bg-white);
    position: relative;
    padding-bottom: var(--space-2);
}

.footer-nav-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 2px;
    background: linear-gradient(90deg, transparent, #60a5fa, transparent);
}

.footer-nav-links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-2) var(--space-6);
}

.footer-nav-links li {
    margin-bottom: 0;
}

.footer-nav-links a {
    color: rgba(255, 255, 255, 0.75);
    text-decoration: none;
    font-size: 0.95rem;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--border-radius-sm);
}

.footer-nav-links a::before {
    content: '›';
    color: #60a5fa;
    font-size: 1.2rem;
    transition: var(--transition);
}

.footer-nav-links a:hover {
    color: #60a5fa;
    background-color: rgba(96, 165, 250, 0.1);
}

.footer-nav-links a:hover::before {
    transform: translateX(3px);
}

.wechat-qr-wrapper {
    position: relative;
    display: inline-block;
}

.wechat-qr-wrapper .social-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--bg-white);
    padding: var(--space-3) var(--space-5);
    border-radius: var(--border-radius-xl);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.wechat-qr-wrapper .social-link:hover {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    transform: translateY(-2px);
}

.wechat-qr-wrapper .qr-popup {
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background-color: var(--bg-white);
    border-radius: var(--border-radius);
    padding: var(--space-4);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 1000;
    min-width: 160px;
    text-align: center;
    margin-bottom: var(--space-4);
}

.wechat-qr-wrapper .qr-popup::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border-width: 8px;
    border-style: solid;
    border-color: var(--bg-white) transparent transparent transparent;
}

.wechat-qr-wrapper .qr-popup img {
    width: 140px;
    height: 140px;
    display: block;
    margin: 0 auto;
    border-radius: var(--border-radius-sm);
}

.wechat-qr-wrapper .qr-popup p {
    margin-top: var(--space-3);
    color: var(--text-color);
    font-size: 0.8rem;
    line-height: 1.4;
    font-weight: 500;
}

.wechat-qr-wrapper:hover .qr-popup {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(-10px);
}

.footer-email,
.footer-phone {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-weight: 500;
    padding: var(--space-3) var(--space-4);
    border-radius: var(--border-radius);
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
}

.footer-email:hover,
.footer-phone:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: #60a5fa;
    border-color: rgba(96, 165, 250, 0.3);
}

.footer-email i,
.footer-phone i {
    color: #60a5fa;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--space-6);
}

.footer-bottom-content {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: var(--space-2) var(--space-6);
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
}

.footer-copyright {
    margin: 0;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
}

.footer-icp {
    margin: 0;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.8rem;
}

.footer-legal {
    display: flex;
    gap: var(--space-4);
    align-items: center;
}

.footer-legal a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
    font-weight: 500;
}

.footer-legal a:hover {
    color: #60a5fa;
}

.separator {
    color: rgba(255, 255, 255, 0.3);
    font-weight: 300;
}

/* 响应式设计 */
@media (max-width: 1024px) {
    .hero .container,
    .about .container {
        flex-direction: column;
        text-align: center;
        gap: 60px;
    }
    
    .hero-content {
        max-width: 100%;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .about-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .section-title {
        font-size: 2.25rem;
    }
    
    .news-section .section-header {
        flex-direction: column;
        text-align: center;
        gap: var(--space-4);
    }
}

/* iPad mini 等平板设备优化 (768px - 1024px) */
@media (min-width: 769px) and (max-width: 1024px) {
    .container {
        padding: 0 var(--space-5);
    }

    /* 导航栏 */
    .navbar .container {
        padding: var(--space-3) var(--space-5);
    }

    .nav-menu {
        gap: var(--space-4);
    }

    .nav-menu a {
        font-size: 0.9rem;
    }

    /* Hero区域 */
    .hero {
        padding: 140px 0 80px;
    }

    .hero-title {
        font-size: 2.25rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    /* 通用区块 */
    .section-header {
        margin-bottom: var(--space-10);
    }

    .section-title {
        font-size: 1.875rem;
    }

    .section-subtitle {
        font-size: 1rem;
    }

    /* 特性卡片 */
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-5);
    }

    .feature-card {
        padding: var(--space-6);
    }

    /* 关于我们 */
    .about {
        padding: var(--space-16) 0;
    }

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

    .about-description {
        font-size: 1rem;
    }

    .about-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-4);
    }

    /* CTA区域 */
    .cta {
        padding: var(--space-16) 0;
    }

    .cta-title {
        font-size: 1.875rem;
    }

    /* Footer */
    .footer-bottom-content {
        flex-wrap: wrap;
        gap: var(--space-2) var(--space-4);
    }

    .footer-copyright,
    .footer-icp,
    .footer-legal {
        font-size: 0.8rem;
    }
}

/* iPad mini 竖版特定优化 (768px) */
@media (max-width: 768px) and (min-width: 768px) {
    .container {
        padding: 0 var(--space-5);
    }

    .hero {
        padding: 120px 0 60px;
    }

    .hero-title {
        font-size: 2rem;
    }

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

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-4);
    }

    .feature-card {
        padding: var(--space-5);
    }

    .about-stats {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    /* 导航栏优化 */
    .navbar {
        height: 60px;
    }
    
    .nav-menu {
        position: fixed;
        top: 60px;
        left: 0;
        width: 100%;
        background-color: var(--bg-white);
        flex-direction: column;
        align-items: center;
        padding: var(--space-4) 0;
        box-shadow: var(--shadow-md);
        transform: translateY(-150%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
        gap: 0;
        border-bottom: 1px solid var(--border-color);
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-menu li {
        margin: var(--space-1) 0;
        width: 100%;
        text-align: center;
    }
    
    .nav-menu a {
        display: block;
        padding: var(--space-2) 0;
        font-size: 0.95rem;
    }
    
    .nav-toggle {
        display: flex;
        font-size: 1.5rem;
        padding: 15px;
        margin: -10px;
        min-width: 52px;
        min-height: 52px;
    }
    
    /* 手机端隐藏导航栏的免费咨询按钮 */
    .nav-actions {
        display: none;
    }
    
    /* Hero区域优化 */
    .hero {
        padding: 100px 0 50px;
        margin-top: 60px;
    }
    
    .hero-title {
        font-size: 1.75rem;
        line-height: 1.3;
        margin-bottom: var(--space-4);
    }
    
    .hero-subtitle {
        font-size: 1rem;
        margin-bottom: var(--space-6);
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: stretch;
        gap: var(--space-3);
    }
    
    .btn {
        width: 100%;
        justify-content: center;
        padding: var(--space-3) var(--space-6);
        font-size: 0.95rem;
    }
    
    .hero-image {
        margin-top: var(--space-8);
    }
    
    /* 通用区块优化 */
    .section-header {
        margin-bottom: var(--space-8);
    }
    
    .section-title {
        font-size: 1.5rem;
        margin-bottom: var(--space-3);
    }
    
    .section-subtitle {
        font-size: 0.95rem;
    }
    
    /* 服务特色优化 */
    .features {
        padding: var(--space-16) 0;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }
    
    .feature-card {
        padding: var(--space-5);
    }
    
    .feature-icon {
        width: 50px;
        height: 50px;
        margin-bottom: var(--space-4);
    }
    
    .feature-icon i {
        font-size: 1.5rem;
    }
    
    .feature-title {
        font-size: 1.1rem;
        margin-bottom: var(--space-2);
    }
    
    .feature-description {
        font-size: 0.9rem;
        line-height: 1.6;
    }
    
    /* 关于我们优化 */
    .about {
        padding: var(--space-16) 0;
    }
    
    .about .container {
        gap: var(--space-8);
    }
    
    .about-title {
        font-size: 1.5rem;
        margin-bottom: var(--space-4);
    }
    
    .about-description {
        font-size: 0.95rem;
        margin-bottom: var(--space-4);
    }
    
    .about-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-4);
        margin-top: var(--space-6);
    }
    
    .stat-number {
        font-size: 1.75rem;
    }
    
    .stat-label {
        font-size: 0.85rem;
    }
    
    /* 新闻区域优化 */
    .news-section {
        padding: var(--space-16) 0;
    }
    
    .news-section .section-header {
        flex-direction: column;
        text-align: center;
        gap: var(--space-3);
        margin-bottom: var(--space-6);
    }
    
    .news-grid {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }
    
    .news-card {
        display: flex;
        flex-direction: row;
        align-items: center;
    }
    
    .news-image {
        width: 120px;
        height: 100px;
        flex-shrink: 0;
    }
    
    .news-content {
        padding: var(--space-4);
        flex: 1;
    }
    
    .news-date {
        font-size: 0.8rem;
        margin-bottom: var(--space-2);
    }
    
    .news-title {
        font-size: 1rem;
        margin-bottom: var(--space-2);
        line-height: 1.4;
    }
    
    .news-excerpt {
        display: none;
    }
    
    .read-more {
        font-size: 0.85rem;
    }
    
    /* CTA区域优化 */
    .cta {
        padding: var(--space-16) 0;
    }
    
    .cta-title {
        font-size: 1.5rem;
    }
    
    .cta-description {
        font-size: 0.95rem;
    }
    
    /* 页脚优化 */
    .footer {
        padding: var(--space-8) 0 var(--space-6);
    }
    
    .footer-content {
        margin-bottom: var(--space-8);
    }
    
    .footer-nav-title {
        font-size: 1rem;
        margin-bottom: var(--space-4);
    }
    
    .footer-nav-links {
        gap: var(--space-2) var(--space-4);
        flex-wrap: nowrap;
    }
    
    .footer-nav-links li {
        flex: 0 0 auto;
    }
    
    .footer-nav-links a {
        font-size: 0.9rem;
        padding: var(--space-1) var(--space-2);
        white-space: nowrap;
    }
    
    .footer {
        padding: var(--space-6) 0;
    }
    
    .footer-bottom {
        padding-top: var(--space-4);
    }
    
    .footer-bottom-content {
        flex-direction: row;
        flex-wrap: wrap;
        gap: var(--space-2) var(--space-4);
    }
    
    .footer-copyright {
        font-size: 0.85rem;
    }
    
    .footer-icp {
        font-size: 0.75rem;
    }
    
    .footer-legal {
        flex-direction: row;
        flex-wrap: wrap;
        gap: var(--space-2) var(--space-3);
        justify-content: center;
    }
    
    .footer-legal a {
        font-size: 0.8rem;
    }
    
    .separator {
        display: none;
    }
}

@media (max-width: 480px) {
    /* 超小屏幕进一步优化 */
    .hero {
        padding: 90px 0 40px;
    }
    
    .hero-title {
        font-size: 1.5rem;
    }
    
    .hero-subtitle {
        font-size: 0.9rem;
    }
    
    .btn {
        padding: var(--space-3) var(--space-4);
        font-size: 0.9rem;
    }
    
    .section-title {
        font-size: 1.35rem;
    }
    
    .section-subtitle {
        font-size: 0.9rem;
    }
    
    .features,
    .about,
    .news-section,
    .cta {
        padding: var(--space-12) 0;
    }
    
    .feature-card {
        padding: var(--space-4);
    }
    
    .feature-icon {
        width: 45px;
        height: 45px;
        margin-bottom: var(--space-3);
    }
    
    .feature-icon i {
        font-size: 1.25rem;
    }
    
    .feature-title {
        font-size: 1rem;
    }
    
    .feature-description {
        font-size: 0.85rem;
    }
    
    .about-title {
        font-size: 1.35rem;
    }
    
    .about-description {
        font-size: 0.9rem;
    }
    
    .about-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-3);
    }
    
    .stat-number {
        font-size: 1.5rem;
    }
    
    .stat-label {
        font-size: 0.75rem;
    }
    
    .news-card {
        flex-direction: column;
    }
    
    .news-image {
        width: 100%;
        height: 150px;
    }
    
    .news-content {
        padding: var(--space-3);
    }
    
    .news-title {
        font-size: 0.95rem;
    }
    
    .cta-title {
        font-size: 1.35rem;
    }
    
    .cta-description {
        font-size: 0.9rem;
    }
    
    .footer {
        padding: var(--space-6) 0 var(--space-5);
    }
    
    .footer-content {
        margin-bottom: var(--space-6);
    }
    
    .footer-nav-title {
        font-size: 0.95rem;
        margin-bottom: var(--space-3);
    }
    
    .footer-nav-links {
        gap: var(--space-2) var(--space-3);
    }
    
    .footer-nav-links li {
        flex: 0 0 auto;
    }
    
    .footer-nav-links a {
        font-size: 0.85rem;
        padding: var(--space-1) var(--space-2);
        white-space: nowrap;
    }
    
    .footer-nav-links a::before {
        display: none;
    }
    
    .footer-social a,
    .footer-email,
    .footer-phone {
        font-size: 0.8rem;
        padding: var(--space-2) var(--space-3);
        width: auto;
        max-width: none;
    }
}

/* 图片优化样式 */
img {
    max-width: 100%;
    height: auto;
    display: block;
}

.img-placeholder {
    background: linear-gradient(135deg, var(--bg-light) 0%, var(--bg-gray) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-weight: 500;
    border-radius: var(--border-radius);
}

/* 图片加载动画 */
@keyframes shimmer {
    0% { background-position: -1000px 0; }
    100% { background-position: 1000px 0; }
}

.img-loading {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 1000px 100%;
    animation: shimmer 2s infinite;
}

/* 动画效果 */
.fade-in {
    animation: fadeIn 0.8s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.slide-in-left {
    animation: slideInLeft 0.8s ease-out;
}

@keyframes slideInLeft {
    from { opacity: 0; transform: translateX(-50px); }
    to { opacity: 1; transform: translateX(0); }
}

.slide-in-right {
    animation: slideInRight 0.8s ease-out;
}

@keyframes slideInRight {
    from { opacity: 0; transform: translateX(50px); }
    to { opacity: 1; transform: translateX(0); }
}

/* 返回顶部按钮 */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--secondary-color) 0%, #1d4ed8 100%);
    color: var(--bg-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    box-shadow: var(--shadow-md);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    cursor: pointer;
    border: none;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.back-to-top i {
    font-size: 20px;
}

/* 页面头部通用样式 */
.page-header {
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--primary-color) 100%);
    color: white;
    padding: 140px 0 80px;
    margin-top: 70px;
    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,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
}

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

.page-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: var(--space-4);
    letter-spacing: -0.02em;
}

.page-subtitle {
    font-size: 1.2rem;
    opacity: 0.9;
    margin-bottom: var(--space-6);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

.breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    font-size: 0.9rem;
}

.breadcrumb a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
}

.breadcrumb a:hover {
    color: white;
    text-decoration: underline;
}

.breadcrumb i {
    font-size: 0.7rem;
    opacity: 0.6;
}

.breadcrumb span {
    color: white;
    font-weight: 500;
}

@media (max-width: 768px) {
    .page-header {
        padding: 120px 0 60px;
    }
    
    .page-title {
        font-size: 2rem;
    }
    
    .page-subtitle {
        font-size: 1rem;
    }
}

/* 微信浏览器专用样式 */
@supports (-webkit-touch-callout: none) {
    /* iOS设备，包括微信内置浏览器 */
    .navbar {
        /* 防止微信浏览器顶部导航栏影响 */
        padding-top: constant(safe-area-inset-top);
        padding-top: env(safe-area-inset-top);
    }
    
    .hero {
        /* 微信浏览器中调整顶部间距 */
        padding-top: calc(100px + constant(safe-area-inset-top));
        padding-top: calc(100px + env(safe-area-inset-top));
    }
    
    .back-to-top {
        /* 微信浏览器中避免底部横条遮挡 */
        bottom: calc(30px + constant(safe-area-inset-bottom));
        bottom: calc(30px + env(safe-area-inset-bottom));
    }
}

/* 微信内置浏览器检测和优化 */
.wechat-browser .navbar {
    /* 微信浏览器中固定导航栏的额外处理 */
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

.wechat-browser .hero {
    /* 微信浏览器中Hero区域的额外顶部间距 */
    margin-top: 60px;
}

/* 安卓微信浏览器优化 */
@supports not (-webkit-touch-callout: none) {
    @media (max-width: 768px) {
        /* 安卓微信浏览器中的特殊处理 */
        .navbar {
            /* 防止微信浏览器地址栏影响 */
            transform: translateZ(0);
            -webkit-transform: translateZ(0);
        }
        
        .hero {
            /* 安卓微信浏览器中稍微增加顶部间距 */
            padding-top: 110px;
        }
    }
}

/* 微信浏览器中禁用某些可能冲突的动画 */
.wechat-browser .feature-card,
.wechat-browser .service-card,
.wechat-browser .case-card {
    /* 微信浏览器中简化动画效果，提高性能 */
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

/* 微信浏览器中优化字体渲染 */
.wechat-browser body {
    /* 优化微信浏览器中的字体显示 */
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

/* 微信浏览器中优化点击效果 */
.wechat-browser a,
.wechat-browser button {
    /* 微信浏览器中移除点击高亮 */
    -webkit-tap-highlight-color: transparent;
    -webkit-touch-callout: none;
}

/* 微信浏览器中优化输入框 */
.wechat-browser input,
.wechat-browser textarea,
.wechat-browser select {
    /* 微信浏览器中防止字体大小调整 */
    -webkit-text-size-adjust: 100%;
}

/* 微信浏览器中优化图片显示 */
.wechat-browser img {
    /* 微信浏览器中防止图片被长按 */
    -webkit-user-drag: none;
    -webkit-touch-callout: none;
}

/* 微信浏览器中完全匹配手机端样式 */
.wechat-browser {
    /* 确保微信浏览器使用与手机浏览器相同的样式 */
    -webkit-text-size-adjust: 100% !important;
    text-size-adjust: 100% !important;
}

/* 微信浏览器中隐藏导航栏的免费咨询按钮（所有屏幕尺寸） */
.wechat-browser .nav-actions {
    display: none !important;
}

/* 微信浏览器中导航栏样式优化 */
.wechat-browser .navbar {
    height: 60px;
}

.wechat-browser .navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-3) var(--space-4);
}

.wechat-browser .logo {
    display: flex;
    align-items: center;
}

.wechat-browser .logo-text {
    font-size: 1.5rem;
}

.wechat-browser .nav-toggle {
    display: flex !important;
    font-size: 1.5rem;
    padding: 12px;
    margin: -8px;
    min-width: 48px;
    min-height: 48px;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    cursor: pointer;
}

.wechat-browser .nav-menu {
    position: fixed;
    top: 60px;
    left: 0;
    width: 100%;
    background-color: var(--bg-white);
    flex-direction: column;
    align-items: center;
    padding: var(--space-4) 0;
    box-shadow: var(--shadow-md);
    transform: translateY(-150%);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    gap: 0;
    border-bottom: 1px solid var(--border-color);
}

.wechat-browser .nav-menu.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
}

.wechat-browser .nav-menu li {
    margin: var(--space-1) 0;
    width: 100%;
    text-align: center;
}

.wechat-browser .nav-menu a {
    display: block;
    padding: var(--space-2) 0;
    font-size: 0.95rem;
}

.wechat-browser .hero {
    padding: 100px 0 50px;
    margin-top: 60px;
}

/* 微信浏览器中强制使用移动端布局 */
@media screen and (max-width: 768px) {
    .wechat-browser .navbar {
        height: 60px;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
    }
    
    .wechat-browser .hero {
        padding: 100px 0 50px;
        margin-top: 60px;
    }
    
    .wechat-browser .nav-actions {
        display: none;
    }
    
    .wechat-browser .nav-toggle {
        display: flex;
        font-size: 1.5rem;
        padding: 15px;
        margin: -10px;
        min-width: 52px;
        min-height: 52px;
    }
    
    /* 微信浏览器中确保所有区块使用移动端样式 */
    .wechat-browser .features,
    .wechat-browser .about,
    .wechat-browser .news-section,
    .wechat-browser .cta {
        padding: 40px 0;
    }
    
    .wechat-browser .section-title {
        font-size: 1.5rem;
    }
    
    .wechat-browser .section-subtitle {
        font-size: 0.95rem;
    }
    
    /* 微信浏览器中卡片布局 */
    .wechat-browser .features-grid,
    .wechat-browser .pages-grid,
    .wechat-browser .categories-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .wechat-browser .feature-card,
    .wechat-browser .page-card,
    .wechat-browser .category-card {
        padding: 15px;
    }
    
    /* 微信浏览器中页脚样式 */
    .wechat-browser .footer {
        padding: 40px 0 20px;
    }
    
    .wechat-browser .footer-social {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        gap: 8px;
    }
    
    .wechat-browser .footer-legal {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        gap: 8px 16px;
    }
}

/* 微信浏览器中超小屏幕优化 */
@media screen and (max-width: 480px) {
    .wechat-browser .hero {
        padding: 90px 0 40px;
    }
    
    .wechat-browser .hero-title {
        font-size: 1.5rem;
    }
    
    .wechat-browser .hero-subtitle {
        font-size: 0.9rem;
    }
    
    .wechat-browser .btn {
        padding: 12px 20px;
        font-size: 0.9rem;
    }
    
    .wechat-browser .section-title {
        font-size: 1.35rem;
    }
    
    .wechat-browser .features,
    .wechat-browser .about,
    .wechat-browser .news-section,
    .wechat-browser .cta {
        padding: 30px 0;
    }
}

/* 微信浏览器中强制使用移动端布局（无论屏幕宽度） */
.wechat-mobile-layout {
    /* 强制使用移动端样式 */
}

.wechat-mobile-layout .navbar {
    height: 60px;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
}

.wechat-mobile-layout .nav-menu {
    position: fixed;
    top: 60px;
    left: 0;
    width: 100%;
    background-color: var(--bg-white);
    flex-direction: column;
    align-items: center;
    padding: var(--space-4) 0;
    box-shadow: var(--shadow-md);
    transform: translateY(-150%);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    gap: 0;
    border-bottom: 1px solid var(--border-color);
}

.wechat-mobile-layout .nav-menu.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
}

.wechat-mobile-layout .nav-menu li {
    margin: var(--space-1) 0;
    width: 100%;
    text-align: center;
}

.wechat-mobile-layout .nav-menu a {
    display: block;
    padding: var(--space-2) 0;
    font-size: 0.95rem;
}

.wechat-mobile-layout .nav-toggle {
    display: flex !important;
    font-size: 1.5rem;
    padding: 15px;
    margin: -10px;
    min-width: 52px;
    min-height: 52px;
}

.wechat-mobile-layout .nav-actions {
    display: none !important;
}

.wechat-mobile-layout .hero {
    padding: 100px 0 50px;
    margin-top: 60px;
}

.wechat-mobile-layout .hero-title {
    font-size: 1.75rem;
}

.wechat-mobile-layout .hero-subtitle {
    font-size: 1rem;
}

.wechat-mobile-layout .hero-buttons {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-3);
}

.wechat-mobile-layout .btn {
    width: 100%;
    justify-content: center;
    padding: var(--space-3) var(--space-6);
    font-size: 0.95rem;
}

.wechat-mobile-layout .section-title {
    font-size: 1.5rem;
}

.wechat-mobile-layout .section-subtitle {
    font-size: 0.95rem;
}

.wechat-mobile-layout .features,
.wechat-mobile-layout .about,
.wechat-mobile-layout .news-section,
.wechat-mobile-layout .cta {
    padding: 40px 0;
}

.wechat-mobile-layout .features-grid,
.wechat-mobile-layout .news-grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
}

.wechat-mobile-layout .feature-card {
    padding: var(--space-5);
}

.wechat-mobile-layout .about-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
}

.wechat-mobile-layout .stat-number {
    font-size: 1.75rem;
}

.wechat-mobile-layout .stat-label {
    font-size: 0.85rem;
}

.wechat-mobile-layout .news-card {
    display: flex;
    flex-direction: row;
    align-items: center;
}

.wechat-mobile-layout .news-image {
    width: 120px;
    height: 100px;
    flex-shrink: 0;
}

.wechat-mobile-layout .news-content {
    padding: var(--space-4);
    flex: 1;
}

.wechat-mobile-layout .news-title {
    font-size: 1rem;
    margin-bottom: var(--space-2);
}

.wechat-mobile-layout .news-excerpt {
    display: none;
}

.wechat-mobile-layout .footer {
    padding: var(--space-8) 0 var(--space-6);
}

.wechat-mobile-layout .footer-content {
    margin-bottom: var(--space-8);
    display: flex;
    justify-content: center;
}

.wechat-mobile-layout .footer-nav {
    text-align: center;
}

.wechat-mobile-layout .footer-nav-title {
    font-size: 1rem;
    margin-bottom: var(--space-4);
    position: relative;
    padding-bottom: var(--space-2);
}

.wechat-mobile-layout .footer-nav-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 2px;
    background: linear-gradient(90deg, transparent, #60a5fa, transparent);
}

.wechat-mobile-layout .footer-nav-links {
    display: flex;
    flex-wrap: nowrap;
    justify-content: center;
    gap: var(--space-2) var(--space-3);
    list-style: none;
    padding: 0;
    margin: 0;
}

.wechat-mobile-layout .footer-nav-links li {
    flex: 0 0 auto;
    margin-bottom: 0;
}

.wechat-mobile-layout .footer-nav-links a {
    color: rgba(255, 255, 255, 0.75);
    text-decoration: none;
    font-size: 0.85rem;
    padding: var(--space-1) var(--space-2);
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
}

.wechat-mobile-layout .footer-nav-links a:hover {
    color: #60a5fa;
}

.wechat-mobile-layout .footer-legal {
    flex-direction: row;
    flex-wrap: wrap;
    gap: var(--space-2) var(--space-4);
    justify-content: center;
}