* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Inter', sans-serif;
            background-color: #0a0e1a;
            color: #e5e9f0;
            line-height: 1.5;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        /* 头部 */
        .header {
            background-color: rgba(10, 14, 26, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid #1f2a40;
            position: sticky;
            top: 0;
            z-index: 100;
            padding: 12px 0;
        }
        .header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
        }
        .logo {
            font-size: 24px;
            font-weight: 700;
            background: linear-gradient(135deg, #f0b90b, #f8d12f);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .nav-links {
            display: flex;
            gap: 28px;
            list-style: none;
        }
        .nav-links a {
            text-decoration: none;
            color: #b5bdda;
            font-weight: 500;
            font-size: 15px;
            transition: color 0.2s;
        }
        .nav-links a:hover {
            color: #f0b90b;
        }
        .header-buttons {
            display: flex;
            gap: 12px;
        }
        .btn-login {
            background: transparent;
            border: 1px solid #2e3a55;
            color: #e5e9f0;
            padding: 8px 20px;
            border-radius: 30px;
            font-weight: 600;
            font-size: 14px;
            cursor: pointer;
            transition: all 0.2s;
        }
        .btn-login:hover {
            border-color: #f0b90b;
            color: #f0b90b;
        }
        .btn-register {
            background: #f0b90b;
            border: 1px solid #f0b90b;
            color: #0a0e1a;
            padding: 8px 24px;
            border-radius: 30px;
            font-weight: 600;
            font-size: 14px;
            cursor: pointer;
            transition: background 0.2s;
            box-shadow: 0 4px 12px rgba(240, 185, 11, 0.3);
        }
        .btn-register:hover {
            background: #e0a800;
        }
        /* Hero */
        .hero {
            padding: 50px 0 60px;
            background: linear-gradient(165deg, #0a0e1a 0%, #141c30 100%);
        }
        .hero .container {
            display: flex;
            align-items: center;
            gap: 40px;
        }
        .hero-content {
            flex: 1;
        }
        .hero-badge {
            display: inline-block;
            background: rgba(240, 185, 11, 0.15);
            color: #f0b90b;
            padding: 6px 16px;
            border-radius: 40px;
            font-size: 14px;
            font-weight: 500;
            margin-bottom: 24px;
            border: 1px solid rgba(240, 185, 11, 0.3);
        }
        .hero-content h1 {
            font-size: 48px;
            font-weight: 700;
            line-height: 1.2;
            margin-bottom: 24px;
            color: white;
        }
        .hero-content h1 span {
            color: #f0b90b;
        }
        .hero-content p {
            font-size: 16px;
            color: #a0b0d0;
            margin-bottom: 32px;
            max-width: 550px;
        }
        .hero-cta {
            display: flex;
            gap: 16px;
            margin-bottom: 40px;
            flex-wrap: wrap;
        }
        .btn-primary {
            background: #f0b90b;
            border: none;
            color: #0a0e1a;
            padding: 14px 36px;
            border-radius: 40px;
            font-weight: 700;
            font-size: 16px;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .btn-primary:hover {
            background: #e0a800;
        }
        .btn-secondary {
            background: transparent;
            border: 1px solid #2e3a55;
            color: #e5e9f0;
            padding: 14px 36px;
            border-radius: 40px;
            font-weight: 600;
            font-size: 16px;
            cursor: pointer;
            transition: border 0.2s;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .btn-secondary:hover {
            border-color: #f0b90b;
            color: #f0b90b;
        }
        .hero-stats {
            display: flex;
            gap: 40px;
        }
        .stat-item h4 {
            font-size: 28px;
            font-weight: 700;
            color: white;
        }
        .stat-item p {
            font-size: 14px;
            color: #8a9ac0;
            margin-bottom: 0;
        }
        .hero-image {
            flex: 1;
            text-align: center;
        }
        .hero-image img {
            max-width: 50%;
            border-radius: 30px;
            box-shadow: 0 30px 60px rgba(0,0,0,0.5);
        }
        /* 交易所介绍 */
        .intro-section {
            padding: 70px 0;
            background: #0e1422;
        }
        .section-title {
            text-align: center;
            margin-bottom: 50px;
        }
        .section-title h2 {
            font-size: 36px;
            font-weight: 700;
            color: white;
            margin-bottom: 16px;
        }
        .section-title p {
            font-size: 16px;
            color: #9aabca;
            max-width: 700px;
            margin: 0 auto;
        }
        .intro-content {
            display: flex;
            align-items: center;
            gap: 50px;
        }
        .intro-text {
            flex: 1;
        }
        .intro-text p {
            color: #c0caf0;
            font-size: 16px;
            line-height: 1.8;
            margin-bottom: 24px;
        }
        .intro-highlight {
            background: rgba(240, 185, 11, 0.05);
            border-left: 4px solid #f0b90b;
            padding: 20px;
            border-radius: 12px;
            margin: 30px 0;
        }
        .intro-highlight p {
            margin-bottom: 0;
            color: #f0b90b;
            font-weight: 500;
        }
        .intro-stats {
            display: flex;
            gap: 40px;
            margin-top: 30px;
        }
        .intro-stats .stat h5 {
            font-size: 32px;
            color: #f0b90b;
        }
        .intro-visual {
            flex: 1;
            background: #1b253b;
            border-radius: 30px;
            padding: 30px;
            border: 1px solid #2e3a55;
        }
        /* 选择我们的理由 (优势网格) */
        .advantages-section {
            padding: 70px 0;
            background: #0a0e1a;
        }
        .advantages-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
            margin-top: 30px;
        }
        .advantage-card {
            background: #141c30;
            border-radius: 30px;
            padding: 36px 28px;
            border: 1px solid #253045;
            transition: all 0.3s;
        }
        .advantage-card:hover {
            border-color: #f0b90b;
            transform: translateY(-5px);
        }
        .advantage-icon {
            width: 64px;
            height: 64px;
            background: rgba(240, 185, 11, 0.1);
            border-radius: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 24px;
            color: #f0b90b;
            font-size: 30px;
        }
        .advantage-card h3 {
            font-size: 22px;
            margin-bottom: 16px;
            color: white;
        }
        .advantage-card p {
            color: #9aabca;
            font-size: 15px;
        }
        /* 过渡CTA区块 */
        .cta-transition {
            padding: 60px 0;
            background: linear-gradient(135deg, #0e1a2b 0%, #1b253b 100%);
            border-top: 1px solid #253045;
            border-bottom: 1px solid #253045;
        }
        .cta-box {
            background: rgba(20, 28, 48, 0.7);
            backdrop-filter: blur(5px);
            border-radius: 60px;
            padding: 60px;
            text-align: center;
            border: 1px solid #3a4a70;
        }
        .cta-box h2 {
            font-size: 40px;
            font-weight: 700;
            color: white;
            margin-bottom: 20px;
        }
        .cta-box p {
            font-size: 18px;
            color: #b0c0e0;
            max-width: 700px;
            margin: 0 auto 40px;
        }
        .cta-buttons {
            display: flex;
            gap: 20px;
            justify-content: center;
            flex-wrap: wrap;
        }
        .cta-btn-primary {
            background: #f0b90b;
            border: none;
            color: #0a0e1a;
            padding: 16px 48px;
            border-radius: 50px;
            font-weight: 700;
            font-size: 18px;
            cursor: pointer;
            transition: background 0.2s;
            display: inline-flex;
            align-items: center;
            gap: 10px;
        }
        .cta-btn-secondary {
            background: transparent;
            border: 2px solid #f0b90b;
            color: #f0b90b;
            padding: 16px 48px;
            border-radius: 50px;
            font-weight: 700;
            font-size: 18px;
            cursor: pointer;
            transition: all 0.2s;
            display: inline-flex;
            align-items: center;
            gap: 10px;
        }
        .cta-btn-secondary:hover {
            background: rgba(240, 185, 11, 0.1);
        }
        /* 新闻展示 */
        .news-section {
            padding: 70px 0;
            background: #0e1422;
        }
        .news-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
            margin-top: 30px;
        }
        .news-card {
            background: #141c30;
            border-radius: 28px;
            padding: 28px;
            border: 1px solid #253045;
            transition: all 0.3s;
        }
        .news-card:hover {
            border-color: #f0b90b;
        }
        .news-category {
            color: #f0b90b;
            font-size: 13px;
            font-weight: 600;
            text-transform: uppercase;
            margin-bottom: 12px;
            letter-spacing: 0.5px;
        }
        .news-card h4 {
            font-size: 18px;
            margin-bottom: 16px;
            line-height: 1.5;
        }
        .news-card h4 a {
            color: white;
            text-decoration: none;
        }
        .news-card h4 a:hover {
            color: #f0b90b;
        }
        .news-excerpt {
            color: #9aabca;
            font-size: 14px;
            margin-bottom: 20px;
            line-height: 1.6;
        }
        .news-meta {
            display: flex;
            justify-content: space-between;
            color: #6b7da0;
            font-size: 13px;
            border-top: 1px solid #253045;
            padding-top: 20px;
        }
        /* 页脚 */
        .footer {
            background: #0a0e1a;
            padding: 60px 0 30px;
            border-top: 1px solid #1f2a40;
        }
        .footer-content {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 50px;
        }
        .footer-col .footer-logo {
            font-size: 24px;
            font-weight: 700;
            background: linear-gradient(135deg, #f0b90b, #f8d12f);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            margin-bottom: 20px;
        }
        .footer-col p {
            color: #8a9ac0;
            font-size: 14px;
            line-height: 1.7;
            margin-bottom: 20px;
        }
        .footer-social {
            display: flex;
            gap: 20px;
        }
        .footer-social a {
            color: #b5bdda;
            font-size: 20px;
            transition: color 0.2s;
        }
        .footer-social a:hover {
            color: #f0b90b;
        }
        .footer-col h4 {
            font-size: 18px;
            color: white;
            margin-bottom: 24px;
        }
        .footer-col ul {
            list-style: none;
        }
        .footer-col ul li {
            margin-bottom: 14px;
        }
        .footer-col ul li a {
            color: #8a9ac0;
            text-decoration: none;
            font-size: 14px;
            transition: color 0.2s;
        }
        .footer-col ul li a:hover {
            color: #f0b90b;
        }
        .footer-bottom {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid #1f2a40;
            color: #6b7da0;
            font-size: 13px;
        }
        /* 响应式 */
        @media (max-width: 1024px) {
            .hero .container,
            .intro-content {
                flex-direction: column;
            }
            .advantages-grid,
            .news-grid,
            .footer-content {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 768px) {
            .nav-links {
                display: none;
            }
            .advantages-grid,
            .news-grid,
            .footer-content {
                grid-template-columns: 1fr;
            }
            .hero-content h1 {
                font-size: 36px;
            }
            .cta-box {
                padding: 40px 20px;
            }
            .cta-box h2 {
                font-size: 30px;
            }
            .header-buttons .btn-login {
                display: none;
            }
        }

        /* 汉堡菜单按钮 - 默认隐藏 */
    .menu-toggle {
        display: none;
        background: transparent;
        border: none;
        color: #e5e9f0;
        font-size: 28px;
        cursor: pointer;
        padding: 0 10px;
        transition: color 0.2s;
    }
    .menu-toggle:hover {
        color: #f0b90b;
    }

    /* 移动端响应式样式 */
    @media (max-width: 768px) {
        /* 隐藏原来的导航栏 */
        .nav-links {
            display: none;
            position: absolute;
            top: 70px;  /* 根据头部高度调整 */
            left: 0;
            width: 100%;
            background: #0a0e1a;
            backdrop-filter: blur(10px);
            flex-direction: column;
            gap: 0;
            padding: 20px 0;
            border-top: 1px solid #1f2a40;
            border-bottom: 1px solid #1f2a40;
            box-shadow: 0 10px 20px rgba(0,0,0,0.5);
            z-index: 99;
        }

        .nav-links.active {
            display: flex;
        }

        .nav-links li {
            width: 100%;
            text-align: center;
        }

        .nav-links li a {
            display: block;
            padding: 16px 0;
            font-size: 16px;
            border-bottom: 1px solid #1f2a40;
        }

        .nav-links li:last-child a {
            border-bottom: none;
        }

        /* 显示汉堡菜单按钮 */
        .menu-toggle {
            display: block;
            order: 2; /* 控制按钮顺序，可根据需要调整 */
        }

        /* 调整头部按钮布局，确保汉堡菜单在最右侧 */
        .header .container {
            flex-wrap: wrap;
        }

        .header-buttons {
            order: 1;
        }

        .menu-toggle {
            order: 3;
        }
    }

    /* 更小屏幕下的微调 */
    @media (max-width: 480px) {
        .header-buttons .btn-login {
            display: inline-block; /* 重新显示登录按钮，或根据需求隐藏 */
        }
    }

    /* Hero 区域 (列表页专属) */
        .list-hero {
            padding: 40px 0;
            background: linear-gradient(165deg, #0a0e1a 0%, #141c30 100%);
            border-bottom: 1px solid #1f2a40;
        }
        .list-hero h1 {
            font-size: 42px;
            font-weight: 700;
            color: white;
            margin-bottom: 12px;
        }
        .list-hero p {
            font-size: 16px;
            color: #a0b0d0;
            max-width: 600px;
        }
    /* 面包屑导航 */
        .breadcrumb {
            padding: 16px 0;
            background: #0e1422;
            border-bottom: 1px solid #1f2a40;
        }
        .breadcrumb .container {
            display: flex;
            align-items: center;
            gap: 8px;
            color: #8a9ac0;
            font-size: 14px;
        }
        .breadcrumb a {
            color: #f0b90b;
            text-decoration: none;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        .breadcrumb i {
            font-size: 12px;
            color: #4a5e85;
        }
    /* 新闻展示区域 */
        .news-section {
            padding: 60px 0;
            background: #0a0e1a;
        }
        .news-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
            margin-bottom: 50px;
        }
        .news-card {
            background: #141c30;
            border-radius: 28px;
            padding: 28px;
            border: 1px solid #253045;
            transition: all 0.3s;
            display: flex;
            flex-direction: column;
        }
        .news-card:hover {
            border-color: #f0b90b;
            transform: translateY(-5px);
        }
        .news-category {
            color: #f0b90b;
            font-size: 13px;
            font-weight: 600;
            text-transform: uppercase;
            margin-bottom: 12px;
            letter-spacing: 0.5px;
        }
        .news-card h3 {
            font-size: 18px;
            margin-bottom: 16px;
            line-height: 1.5;
            flex: 1;
        }
        .news-card h3 a {
            color: white;
            text-decoration: none;
        }
        .news-card h3 a:hover {
            color: #f0b90b;
        }
        .news-excerpt {
            color: #9aabca;
            font-size: 14px;
            margin-bottom: 20px;
            line-height: 1.6;
            flex: 1;
        }
        /* 分页 */
        .pagination {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 8px;
            margin-top: 40px;
        }
        .page-item {
            min-width: 40px;
            height: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: #141c30;
            border: 1px solid #253045;
            border-radius: 12px;
            color: #b5bdda;
            font-weight: 500;
            font-size: 14px;
            cursor: pointer;
            transition: all 0.2s;
            padding: 0 12px;
        }
        .page-item:hover {
            border-color: #f0b90b;
            color: #f0b90b;
        }
        .page-item.active {
            background: #f0b90b;
            border-color: #f0b90b;
            color: #0a0e1a;
        }
        .page-dots {
            color: #6b7da0;
            padding: 0 4px;
        }

        /* 响应式 */
        @media (max-width: 1024px) {
            .news-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 768px) {
            .news-grid {
                grid-template-columns: 1fr;
            }
            .list-hero h1 {
                font-size: 32px;
            }
        }
    /* 上一篇/下一篇导航 */
    .article-pagination {
        display: flex;
        justify-content: space-between;
        gap: 20px;
        margin-top: 40px;
        padding-top: 30px;
        border-top: 1px solid #253045;
    }
    .prev-article, .next-article {
        flex: 1;
        max-width: calc(50% - 10px);
    }
    .prev-article a, .next-article a {
        display: flex;
        align-items: center;
        gap: 15px;
        text-decoration: none;
        color: #e5e9f0;
        background: #1f2a40;
        padding: 16px 20px;
        border-radius: 20px;
        transition: all 0.2s;
        border: 1px solid #253045;
    }
    .prev-article a:hover, .next-article a:hover {
        background: #2a3650;
        border-color: #f0b90b;
        transform: translateY(-2px);
    }
    .prev-article a i, .next-article a i {
        font-size: 20px;
        color: #f0b90b;
    }
    .pagination-text {
        flex: 1;
        display: flex;
        flex-direction: column;
        gap: 4px;
    }
    .pagination-text .label {
        font-size: 12px;
        color: #8a9ac0;
        text-transform: uppercase;
        letter-spacing: 0.5px;
    }
    .pagination-text .title {
        font-size: 15px;
        font-weight: 500;
        line-height: 1.4;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }
    .next-article a {
        text-align: right;
    }
    .next-article a i {
        order: 2;
    }
    .next-article .pagination-text {
        order: 1;
    }

    /* 移动端适配 */
    @media (max-width: 640px) {
        .article-pagination {
            flex-direction: column;
        }
        .prev-article, .next-article {
            max-width: 100%;
        }
    }


    /* Banner 区域 (内容页专属) */
        .content-banner {
            padding: 40px 0;
            background: linear-gradient(165deg, #0a0e1a 0%, #141c30 100%);
            border-bottom: 1px solid #1f2a40;
        }
        .content-banner h1 {
            font-size: 38px;
            font-weight: 700;
            color: white;
            margin-bottom: 12px;
            line-height: 1.3;
        }
        .content-banner .banner-meta {
            display: flex;
            gap: 30px;
            color: #8a9ac0;
            font-size: 14px;
            flex-wrap: wrap;
        }
        .content-banner .banner-meta i {
            color: #f0b90b;
            margin-right: 6px;
        }
        /* 面包屑导航 */
        .breadcrumb {
            padding: 16px 0;
            background: #0e1422;
            border-bottom: 1px solid #1f2a40;
        }
        .breadcrumb .container {
            display: flex;
            align-items: center;
            gap: 8px;
            color: #8a9ac0;
            font-size: 14px;
        }
        .breadcrumb a {
            color: #f0b90b;
            text-decoration: none;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        .breadcrumb i {
            font-size: 12px;
            color: #4a5e85;
        }
        /* 主要内容区域 (左右两栏) */
        .detail-section {
            padding: 50px 0 70px;
            background: #0a0e1a;
        }
        .detail-container {
            display: flex;
            gap: 40px;
        }
        /* 左侧：内容展示 */
        .detail-main {
            flex: 2.5;
        }
        .article-card {
            background: #141c30;
            border-radius: 28px;
            border: 1px solid #253045;
            padding: 40px;
        }
        .article-content {
            color: #e5e9f0;
            font-size: 16px;
            line-height: 1.8;
        }
        .article-content h2 {
            font-size: 24px;
            margin: 32px 0 16px;
            color: white;
        }
        .article-content h3 {
            font-size: 20px;
            margin: 28px 0 12px;
            color: white;
        }
        .article-content p {
            margin-bottom: 20px;
            color: #c0caf0;
        }
        .article-content ul, .article-content ol {
            margin: 20px 0 20px 24px;
            color: #c0caf0;
        }
        .article-content li {
            margin-bottom: 8px;
        }
        .article-content .highlight-box {
            background: rgba(240, 185, 11, 0.08);
            border-left: 4px solid #f0b90b;
            padding: 24px;
            border-radius: 16px;
            margin: 30px 0;
        }
        .article-content .highlight-box p:last-child {
            margin-bottom: 0;
        }
        .article-tags {
            display: flex;
            gap: 12px;
            margin: 40px 0 20px;
            flex-wrap: wrap;
        }
        .article-tag {
            background: #1f2a40;
            border-radius: 30px;
            padding: 6px 18px;
            font-size: 13px;
            color: #b5bdda;
        }
        .share-buttons {
            display: flex;
            gap: 16px;
            align-items: center;
            border-top: 1px solid #253045;
            padding-top: 30px;
            margin-top: 10px;
        }
        .share-buttons span {
            font-weight: 600;
            color: #9aabca;
        }
        .share-btn {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: #1f2a40;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            color: #f0b90b;
            text-decoration: none;
            transition: all 0.2s;
        }
        .share-btn:hover {
            background: #f0b90b;
            color: #0a0e1a;
        }
        /* 右侧边栏 */
        .detail-sidebar {
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 30px;
        }
        .sidebar-card {
            background: #141c30;
            border-radius: 28px;
            padding: 28px 24px;
            border: 1px solid #253045;
        }
        .sidebar-card h4 {
            font-size: 18px;
            margin-bottom: 20px;
            color: white;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .sidebar-card h4 i {
            color: #f0b90b;
        }
        /* 相关文章列表 */
        .related-list {
            list-style: none;
        }
        .related-list li {
            margin-bottom: 20px;
            border-bottom: 1px dashed #253045;
            padding-bottom: 16px;
        }
        .related-list li:last-child {
            border-bottom: none;
            margin-bottom: 0;
            padding-bottom: 0;
        }
        .related-list li a {
            text-decoration: none;
            color: #e5e9f0;
            font-weight: 500;
            display: block;
            line-height: 1.5;
            transition: color 0.2s;
        }
        .related-list li a:hover {
            color: #f0b90b;
        }
        .related-list .related-date {
            font-size: 12px;
            color: #8a9ac0;
            margin-top: 6px;
        }
        /* 下载板块 */
        .download-item {
            display: flex;
            align-items: center;
            gap: 16px;
            padding: 16px 0;
            border-bottom: 1px dashed #253045;
        }
        .download-item:last-child {
            border-bottom: none;
        }
        .download-icon {
            width: 48px;
            height: 48px;
            background: #1f2a40;
            border-radius: 16px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #f0b90b;
            font-size: 24px;
        }
        .download-info h5 {
            font-size: 16px;
            margin-bottom: 4px;
            color: white;
        }
        .download-info p {
            font-size: 13px;
            color: #8a9ac0;
        }
        .download-btn {
            background: transparent;
            border: 1px solid #f0b90b;
            color: #f0b90b;
            padding: 6px 16px;
            border-radius: 30px;
            font-size: 13px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.2s;
            margin-left: auto;
        }
        .download-btn:hover {
            background: #f0b90b;
            color: #0a0e1a;
        }
        /* 客服在线板块 */
        .service-list {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }
        .service-item {
            display: flex;
            align-items: center;
            gap: 14px;
            padding: 12px;
            background: #1f2a40;
            border-radius: 20px;
            transition: background 0.2s;
            cursor: pointer;
        }
        .service-item:hover {
            background: #2a3650;
        }
        .service-icon {
            width: 44px;
            height: 44px;
            background: #f0b90b;
            border-radius: 14px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #0a0e1a;
            font-size: 20px;
        }
        .service-info h5 {
            font-size: 16px;
            color: white;
            margin-bottom: 2px;
        }
        .service-info p {
            font-size: 13px;
            color: #9aabca;
        }

        /* 响应式 */
        @media (max-width: 1024px) {
            .detail-container {
                flex-direction: column;
            }
            .footer-content {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 768px) {
            .nav-links {
                display: none;
                position: absolute;
                top: 70px;
                left: 0;
                width: 100%;
                background: #0a0e1a;
                flex-direction: column;
                gap: 0;
                padding: 20px 0;
                border-top: 1px solid #1f2a40;
                border-bottom: 1px solid #1f2a40;
                z-index: 99;
            }
            .nav-links.active {
                display: flex;
            }
            .nav-links li {
                width: 100%;
                text-align: center;
            }
            .nav-links li a {
                display: block;
                padding: 16px 0;
                border-bottom: 1px solid #1f2a40;
            }
            .nav-links li:last-child a {
                border-bottom: none;
            }
            .menu-toggle {
                display: block;
            }
            .footer-content {
                grid-template-columns: 1fr;
            }
            .content-banner h1 {
                font-size: 28px;
            }
            .article-card {
                padding: 24px;
            }
        }