/* 基础设置 */
* { margin:0; padding:0; box-sizing:border-box; }
body { font-family: 'Arial', 'Microsoft YaHei', sans-serif; line-height:1.6; color:#333; background:#f8f9fa; }
.container { max-width:1200px; margin:0 auto; padding:0 15px; }
a { text-decoration:none; color:inherit; }
ul { list-style:none; }
img { max-width:100%; }

/* 按钮 */
.btn { display:inline-block; padding:10px 20px; border-radius:4px; font-weight:600; transition:all 0.3s; cursor:pointer; }
.btn-primary { background:#0056b3; color:#fff; border:1px solid #0056b3; }
.btn-primary:hover { background:#004494; }
.btn-outline { background:transparent; color:#0056b3; border:1px solid #0056b3; }
.btn-outline:hover { background:#0056b3; color:#fff; }
.btn-outline-white { background:transparent; color:#fff; border:1px solid #fff; }
.btn-outline-white:hover { background:#fff; color:#0056b3; }
.btn-gold { background:#c9a24b; color:#fff; border:none; }
.btn-gold:hover { background:#b08d3e; }
.btn-lg { padding:14px 30px; font-size:1.1rem; }
.btn-block { display:block; width:100%; text-align:center; }
.mt-10 { margin-top:10px; }

/* 头部 */
.site-header { background:#fff; box-shadow:0 2px 5px rgba(0,0,0,0.1); position:relative; z-index:1000; }
.header-top { padding:10px 0; }
.header-top-inner { display:flex; align-items:center; justify-content:space-between; }
.logo img { height:50px; }
.logo-text { font-size:1.5rem; font-weight:bold; color:#0056b3; }
.main-nav ul { display:flex; gap:25px; }
.main-nav a { font-weight:500; color:#333; transition:color 0.3s; }
.main-nav a:hover, .main-nav a.active { color:#0056b3; }
.main-nav a i { margin-right:5px; }
.header-actions { display:flex; gap:10px; }
.header-qq-bar { background:#f1f3f5; padding:5px 0; border-top:1px solid #eee; font-size:0.9rem; }
.qq-contact a { color:#0056b3; }

.mobile-menu-toggle { display:none; font-size:1.5rem; cursor:pointer; }

/* 移动端固定按钮 */
.mobile-fixed-buttons { display:none; }

/* 首页横幅 */
.hero-section { position:relative; background:url('../images/hero-bg.jpg') center/cover no-repeat; min-height:500px; display:flex; align-items:center; }
.hero-overlay { position:absolute; top:0; left:0; width:100%; height:100%; background:rgba(0,0,0,0.6); }
.hero-content { position:relative; z-index:1; color:#fff; text-align:center; }
.hero-title { font-size:3rem; margin-bottom:10px; }
.hero-subtitle { font-size:1.3rem; margin-bottom:30px; }
.hero-features { display:flex; justify-content:center; gap:30px; margin-bottom:30px; flex-wrap:wrap; }
.hero-feature-item { display:flex; align-items:center; gap:8px; font-size:1.1rem; }
.hero-actions { display:flex; gap:15px; justify-content:center; flex-wrap:wrap; }

/* 部分 */
.section { padding:60px 0; }
.section-header { text-align:center; margin-bottom:40px; }
.section-title { font-size:2rem; color:#0056b3; margin-bottom:10px; }
.section-subtitle { color:#666; }

/* 优势卡片 */
.advantages-grid { display:grid; grid-template-columns:repeat(auto-fit, minmax(300px,1fr)); gap:25px; }
.advantage-card { background:#fff; padding:30px; border-radius:8px; box-shadow:0 5px 15px rgba(0,0,0,0.05); text-align:center; transition:transform 0.3s; }
.advantage-card:hover { transform:translateY(-5px); }
.advantage-icon { font-size:2.5rem; color:#0056b3; margin-bottom:15px; }

/* 产品 */
.products-grid { display:grid; grid-template-columns:repeat(auto-fit, minmax(250px,1fr)); gap:25px; }
.product-card { background:#fff; padding:25px; border-radius:8px; box-shadow:0 5px 15px rgba(0,0,0,0.05); text-align:center; position:relative; }
.product-icon { width:70px; height:70px; border-radius:50%; display:flex; align-items:center; justify-content:center; margin:0 auto 15px; font-size:2rem; }
.product-tag { position:absolute; top:15px; right:15px; background:#c9a24b; color:#fff; padding:3px 8px; border-radius:4px; font-size:0.8rem; }

/* 新闻 */
.news-grid { display:grid; grid-template-columns:repeat(auto-fit, minmax(300px,1fr)); gap:25px; }
.news-card { background:#fff; border-radius:8px; box-shadow:0 5px 15px rgba(0,0,0,0.05); overflow:hidden; }
.news-card-body { padding:20px; }
.news-date { color:#888; font-size:0.9rem; }
.news-title { margin:10px 0; }
.news-title a { color:#0056b3; }
.news-excerpt { color:#555; font-size:0.95rem; }
.news-read-more { color:#0056b3; font-weight:500; display:inline-block; margin-top:10px; }

/* 风险提示 */
.risk-warning { background:#fff3cd; padding:20px 0; }
.risk-warning-content { display:flex; align-items:flex-start; gap:15px; }
.risk-icon { font-size:2rem; color:#856404; }

/* 页头 */
.page-header { background:#0056b3; color:#fff; padding:40px 0; }
.page-header h1 { font-size:2rem; margin-bottom:5px; }
.breadcrumb a { color:#ccc; }
.breadcrumb { font-size:0.9rem; }

/* 文章详情 */
/* ========== 文章详情页排版 ========== */
.article-detail-section {
    background: #fff;
    padding: 40px 0;
}
.article-full {
    max-width: 800px;
    margin: 0 auto;
    background: #fff;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.06);
}
.article-header {
    border-bottom: 1px solid #eee;
    padding-bottom: 20px;
    margin-bottom: 20px;
}
.article-title {
    font-size: 2rem;
    color: #0056b3;
    margin-bottom: 10px;
    line-height: 1.3;
}
.article-meta {
    color: #888;
    font-size: 0.95rem;
}
.article-meta span {
    margin-right: 20px;
}
.article-meta i {
    margin-right: 5px;
}
.article-featured-image {
    margin-bottom: 25px;
    border-radius: 8px;
    overflow: hidden;
}
.article-featured-image img {
    width: 100%;
    height: auto;
    display: block;
}
.article-body {
    line-height: 1.8;
    color: #333;
    font-size: 1.05rem;
}
.article-body p {
    margin-bottom: 20px;
}
.article-body h2,
.article-body h3,
.article-body h4 {
    margin: 25px 0 15px;
    color: #0056b3;
}
.article-body h2 {
    font-size: 1.6rem;
}
.article-body h3 {
    font-size: 1.3rem;
}
.article-body h4 {
    font-size: 1.1rem;
}
.article-body ul,
.article-body ol {
    margin: 15px 0 20px 25px;
}
.article-body li {
    margin-bottom: 8px;
}
.article-body blockquote {
    border-left: 4px solid #0056b3;
    padding: 10px 20px;
    background: #f8f9fa;
    margin: 20px 0;
    color: #555;
}
.article-body img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 15px 0;
}
.article-body a {
    color: #0056b3;
    text-decoration: underline;
}
.article-footer {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #eee;
    text-align: center;
}
.article-body {
    line-height: 1.8;
    color: #333;
    font-size: 1.05rem;
    white-space: pre-wrap;      /* 保留换行符，自动换行 */
    word-wrap: break-word;      /* 长单词或URL强制断行 */
    overflow-wrap: break-word;  /* 同上，兼容性更好 */
}

/* 下载 */
.download-grid { display:grid; grid-template-columns:repeat(auto-fit, minmax(250px,1fr)); gap:25px; }
.download-card { background:#fff; padding:30px; border-radius:8px; box-shadow:0 5px 15px rgba(0,0,0,0.05); text-align:center; }
.download-icon { font-size:3rem; color:#0056b3; margin-bottom:15px; }

/* 联系 */
.contact-info-grid { display:grid; grid-template-columns:repeat(auto-fit, minmax(220px,1fr)); gap:25px; margin-bottom:40px; }
.contact-info-card { background:#fff; padding:25px; border-radius:8px; text-align:center; }
.contact-info-card i { font-size:2rem; color:#0056b3; margin-bottom:10px; }
.contact-form-container { background:#fff; padding:30px; border-radius:8px; }
.form-group { margin-bottom:20px; }
.form-group input, .form-group textarea { width:100%; padding:12px; border:1px solid #ddd; border-radius:4px; }

/* 底部 */
.site-footer { background:#1a1a2e; color:#fff; padding:50px 0 0; }
.footer-main { display:grid; grid-template-columns:repeat(auto-fit, minmax(250px,1fr)); gap:30px; }
.footer-title { font-size:1.2rem; margin-bottom:15px; }
.footer-links ul li { margin-bottom:8px; }
.footer-links a { color:#ccc; }
.footer-links a:hover { color:#fff; }
.footer-contact li { margin-bottom:8px; color:#ccc; }
.footer-social a { display:inline-block; width:40px; height:40px; background:rgba(255,255,255,0.1); border-radius:50%; text-align:center; line-height:40px; margin-right:10px; color:#fff; }
.footer-bottom { background:#0d0d1a; padding:15px 0; margin-top:30px; text-align:center; font-size:0.9rem; color:#aaa; }
.footer-bottom a { color:#ccc; }

/* 响应式 */
@media (max-width: 768px) {
    .header-top-inner { flex-wrap:wrap; }
    .main-nav { display:none; position:absolute; top:100%; left:0; width:100%; background:#fff; box-shadow:0 5px 10px rgba(0,0,0,0.1); }
    .main-nav.open { display:block; }
    .main-nav ul { flex-direction:column; gap:0; }
    .main-nav li { border-bottom:1px solid #eee; }
    .main-nav a { display:block; padding:12px 20px; }
    .header-actions { display:none; }
    .mobile-menu-toggle { display:block; }
    .hero-title { font-size:2rem; }
    .hero-subtitle { font-size:1rem; }
    .hero-features { gap:15px; }
    .mobile-fixed-buttons { display:flex; position:fixed; bottom:0; left:0; width:100%; z-index:999; }
    .mobile-fixed-btn { flex:1; text-align:center; padding:12px 0; color:#fff; font-weight:600; }
    .mobile-open-account { background:#0056b3; }
    .mobile-admin-login { background:#333; }
    body { padding-bottom:50px; }
}
/* 关于我们页面增强 */
.about-advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin: 30px 0;
}
.about-advantage-item {
    background: #fff;
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    text-align: center;
}
.about-advantage-item i {
    font-size: 2rem;
    color: #0056b3;
    margin-bottom: 15px;
}
.about-advantage-item h3 {
    margin-bottom: 10px;
    font-size: 1.2rem;
}
.about-features .feature-row {
    display: flex;
    gap: 30px;
    margin: 30px 0;
    flex-wrap: wrap;
}
.feature-box {
    flex: 1;
    min-width: 200px;
    background: #f8f9fa;
    padding: 25px;
    border-radius: 8px;
    text-align: center;
}
.feature-box i {
    font-size: 2.5rem;
    color: #0056b3;
    margin-bottom: 10px;
}

/* 下载页面增强 */
.download-note {
    background: #fff3cd;
    padding: 15px 20px;
    border-radius: 8px;
    margin-top: 40px;
    color: #856404;
}
.download-note i {
    margin-right: 5px;
}

/* 新闻列表无新闻提示 */
.no-news {
    text-align: center;
    padding: 50px;
    color: #888;
    font-size: 1.2rem;
}
/* ========== 关于我们页面增强 ========== */
.about-intro {
    margin-bottom: 40px;
}
.about-intro h2 {
    color: #0056b3;
    margin-bottom: 20px;
}
.about-intro p {
    margin-bottom: 15px;
    line-height: 1.8;
}

/* 核心数据 */
.about-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin: 40px 0;
    justify-content: center;
}
.stat-item {
    flex: 1;
    min-width: 150px;
    background: #fff;
    padding: 25px 15px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    text-align: center;
}
.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: bold;
    color: #0056b3;
}
.stat-label {
    color: #666;
    margin-top: 5px;
}

/* 时间线 */
.about-timeline {
    margin: 40px 0;
}
.about-timeline h2 {
    color: #0056b3;
    margin-bottom: 20px;
}
.timeline {
    position: relative;
    padding-left: 40px;
}
.timeline::before {
    content: '';
    position: absolute;
    left: 15px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: #0056b3;
}
.timeline-item {
    position: relative;
    margin-bottom: 30px;
}
.timeline-item::before {
    content: '';
    position: absolute;
    left: -31px;
    top: 5px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #0056b3;
    border: 3px solid #fff;
    box-shadow: 0 0 0 2px #0056b3;
}
.timeline-year {
    font-weight: bold;
    color: #0056b3;
    font-size: 1.2rem;
}
.timeline-content {
    background: #fff;
    padding: 15px 20px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    margin-top: 5px;
}
.timeline-content h3 {
    margin-bottom: 5px;
    font-size: 1.1rem;
}
.timeline-content p {
    color: #555;
}

/* 优势网格 */
.about-advantages h2 {
    color: #0056b3;
    margin-bottom: 20px;
}

/* 监管 */
.about-regulation {
    margin: 40px 0;
}
.about-regulation h2 {
    color: #0056b3;
    margin-bottom: 15px;
}
.regulation-logos {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-top: 15px;
}
.regulation-logos span {
    background: #e9ecef;
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    color: #333;
}

/* 团队 */
.about-team {
    margin: 40px 0;
}
.about-team h2 {
    color: #0056b3;
    margin-bottom: 15px;
}
.team-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    margin-top: 20px;
}
.team-member {
    flex: 1;
    min-width: 180px;
    background: #fff;
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    text-align: center;
}
.team-avatar {
    font-size: 3rem;
    color: #0056b3;
    margin-bottom: 10px;
}
.team-member h4 {
    margin-bottom: 5px;
}
.team-member p {
    color: #777;
    font-size: 0.9rem;
}

/* ========== 软件下载页面增强 ========== */
.platform-intro {
    background: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    margin: 40px 0;
}
.platform-intro h2 {
    color: #0056b3;
    margin-bottom: 20px;
    text-align: center;
}
.platform-detail {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    align-items: center;
}
.platform-text {
    flex: 1;
    min-width: 280px;
}
.platform-text h4 {
    margin-top: 15px;
    margin-bottom: 10px;
    color: #333;
}
.platform-text ul {
    padding-left: 20px;
    margin-bottom: 15px;
}
.platform-text li {
    margin-bottom: 5px;
}
.platform-image {
    flex: 0 0 200px;
    text-align: center;
}
.platform-image i {
    font-size: 6rem;
    color: #0056b3;
    opacity: 0.8;
}

/* 对比表格 */
.platform-comparison {
    background: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    margin: 40px 0;
}
.platform-comparison h2 {
    color: #0056b3;
    margin-bottom: 20px;
    text-align: center;
}
.comparison-table {
    overflow-x: auto;
}
.comparison-table table {
    width: 100%;
    border-collapse: collapse;
    min-width: 500px;
}
.comparison-table th,
.comparison-table td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid #dee2e6;
}
.comparison-table th {
    background: #f8f9fa;
    font-weight: bold;
    color: #333;
}
.comparison-table tr:hover td {
    background: #f1f3f5;
}
.comparison-tip {
    margin-top: 15px;
    color: #856404;
    background: #fff3cd;
    padding: 10px 15px;
    border-radius: 5px;
}
.comparison-tip i {
    margin-right: 5px;
}
/* ========== 关于我们页面新排版 ========== */
.about-hero {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    align-items: center;
    margin-bottom: 50px;
}
.about-hero-text {
    flex: 1;
    min-width: 280px;
}
.about-hero-text h2 {
    color: #0056b3;
    margin-bottom: 20px;
    font-size: 1.8rem;
}
.about-hero-text p {
    margin-bottom: 15px;
    line-height: 1.8;
    color: #555;
}
.about-hero-image {
    flex: 0 0 250px;
    text-align: center;
}
.about-hero-image i {
    font-size: 8rem;
    color: #0056b3;
    opacity: 0.7;
}

/* 核心数据 */
.about-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin: 40px 0;
    justify-content: center;
}
.stat-item {
    flex: 1;
    min-width: 140px;
    background: #fff;
    padding: 25px 15px;
    border-radius: 10px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.06);
    text-align: center;
    transition: transform 0.3s;
}
.stat-item:hover {
    transform: translateY(-5px);
}
.stat-number {
    display: block;
    font-size: 2.2rem;
    font-weight: bold;
    color: #0056b3;
}
.stat-label {
    color: #666;
    margin-top: 5px;
}

/* 时间线 */
.about-timeline {
    margin: 50px 0;
}
.section-subtitle {
    text-align: center;
    color: #0056b3;
    font-size: 1.8rem;
    margin-bottom: 30px;
}
.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    padding: 20px 0;
}
.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: #0056b3;
    transform: translateX(-50%);
}
.timeline-item {
    position: relative;
    width: 50%;
    padding: 20px 30px;
    box-sizing: border-box;
}
.timeline-item.left {
    left: 0;
    text-align: right;
}
.timeline-item.right {
    left: 50%;
    text-align: left;
}
.timeline-item::before {
    content: '';
    position: absolute;
    top: 30px;
    width: 14px;
    height: 14px;
    background: #0056b3;
    border-radius: 50%;
    border: 3px solid #fff;
    box-shadow: 0 0 0 2px #0056b3;
    z-index: 1;
}
.timeline-item.left::before {
    right: -7px;
}
.timeline-item.right::before {
    left: -7px;
}
.timeline-year {
    font-weight: bold;
    color: #0056b3;
    font-size: 1.3rem;
}
.timeline-card {
    background: #fff;
    padding: 15px 20px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    display: inline-block;
    text-align: left;
    max-width: 100%;
}
.timeline-item.left .timeline-card {
    margin-left: auto;
}
.timeline-card h3 {
    margin-bottom: 5px;
    font-size: 1.1rem;
}
.timeline-card p {
    color: #555;
    font-size: 0.95rem;
}

/* 优势网格 */
.about-advantages {
    margin: 50px 0;
}
.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 25px;
}
.advantage-card {
    background: #fff;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.06);
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
}
.advantage-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 25px rgba(0,0,0,0.1);
}
.advantage-card i {
    font-size: 2.5rem;
    color: #0056b3;
    margin-bottom: 15px;
}
.advantage-card h3 {
    margin-bottom: 10px;
    color: #333;
}

/* 监管 */
.about-regulation {
    margin: 50px 0;
    background: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.06);
    text-align: center;
}
.regulation-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: center;
    margin-top: 20px;
}
.regulation-badges span {
    background: #e9ecef;
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 0.9rem;
    color: #333;
}

/* 团队 */
.about-team {
    margin: 50px 0;
    text-align: center;
}
.team-intro {
    max-width: 700px;
    margin: 0 auto 30px;
    color: #555;
}
.team-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    justify-content: center;
}
.team-member {
    flex: 1;
    min-width: 160px;
    max-width: 220px;
    background: #fff;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.06);
    text-align: center;
}
.team-avatar {
    font-size: 3rem;
    color: #0056b3;
    margin-bottom: 10px;
}
.team-member h4 {
    margin-bottom: 5px;
}
.team-member p {
    color: #777;
    font-size: 0.9rem;
}

/* 移动端时间线调整 */
@media (max-width: 768px) {
    .timeline::before {
        left: 20px;
    }
    .timeline-item {
        width: 100%;
        padding-left: 50px;
        padding-right: 0;
        text-align: left;
        left: 0 !important;
    }
    .timeline-item.left {
        text-align: left;
    }
    .timeline-item.left::before,
    .timeline-item.right::before {
        left: 13px;
        right: auto;
    }
    .timeline-item.left .timeline-card {
        margin-left: 0;
    }
}

/* ========== 软件下载页面新排版 ========== */
.download-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 25px;
    margin-bottom: 50px;
}
.download-card {
    background: #fff;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.06);
    text-align: center;
    transition: transform 0.3s;
}
.download-card:hover {
    transform: translateY(-5px);
}
.download-icon {
    font-size: 3rem;
    color: #0056b3;
    margin-bottom: 15px;
}
.download-card h3 {
    margin-bottom: 10px;
    color: #333;
}
.download-card p {
    color: #666;
    font-size: 0.95rem;
    margin-bottom: 15px;
}

/* 平台介绍 */
.platform-section {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.06);
    padding: 30px;
    margin-bottom: 40px;
}
.platform-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
    border-bottom: 1px solid #eee;
    padding-bottom: 15px;
}
.platform-logo {
    font-size: 2rem;
    color: #0056b3;
}
.platform-header h2 {
    margin: 0;
    color: #333;
}
.platform-content {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    align-items: center;
}
.platform-content.reverse {
    flex-direction: row-reverse;
}
.platform-text {
    flex: 1;
    min-width: 280px;
}
.platform-text h4 {
    margin-top: 15px;
    margin-bottom: 10px;
    color: #333;
}
.platform-text ul {
    padding-left: 20px;
}
.platform-text li {
    margin-bottom: 5px;
    color: #555;
}
.platform-image {
    flex: 0 0 180px;
    text-align: center;
}
.platform-image i {
    font-size: 6rem;
    color: #0056b3;
    opacity: 0.7;
}

/* 对比表格 */
.comparison-section {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.06);
    padding: 30px;
    margin-bottom: 40px;
}
.comparison-section h2 {
    text-align: center;
}
.table-responsive {
    overflow-x: auto;
    margin-top: 20px;
}
.comparison-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 500px;
}
.comparison-table th,
.comparison-table td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid #dee2e6;
}
.comparison-table th {
    background: #f8f9fa;
    font-weight: bold;
    color: #333;
}
.comparison-table tr:hover td {
    background: #f1f3f5;
}
.comparison-tip {
    margin-top: 15px;
    color: #856404;
    background: #fff3cd;
    padding: 10px 15px;
    border-radius: 5px;
}
.comparison-tip i {
    margin-right: 5px;
}

.download-note {
    background: #e7f3ff;
    padding: 15px 20px;
    border-radius: 8px;
    color: #0056b3;
    text-align: center;
}
.download-note i {
    margin-right: 5px;
}

@media (max-width: 768px) {
    .platform-content,
    .platform-content.reverse {
        flex-direction: column;
    }
    .platform-image {
        flex: 0 0 auto;
    }
}