* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, Roboto, 'Helvetica Neue', sans-serif;
            background: #0b1120;
            color: #e0e7ff;
            line-height: 1.7;
            scroll-behavior: smooth;
        }
        a {
            color: #60a5fa;
            text-decoration: none;
            transition: 0.3s;
        }
        a:hover {
            color: #93c5fd;
            text-shadow: 0 0 12px #3b82f6;
        }
        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* 导航 */
        nav {
            background: rgba(11, 17, 32, 0.85);
            backdrop-filter: blur(14px);
            border-bottom: 1px solid rgba(59, 130, 246, 0.25);
            position: sticky;
            top: 0;
            z-index: 100;
            padding: 12px 0;
        }
        .nav-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 16px;
        }
        .nav-links {
            display: flex;
            gap: 28px;
            flex-wrap: wrap;
        }
        .nav-links a {
            font-weight: 500;
            font-size: 1rem;
            padding: 6px 2px;
            border-bottom: 2px solid transparent;
        }
        .nav-links a:hover {
            border-bottom-color: #3b82f6;
        }
        .logo {
            font-size: 1.4rem;
            font-weight: 700;
            letter-spacing: 1px;
            background: linear-gradient(135deg, #3b82f6, #a78bfa);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        /* 通用区块 */
        section, .section-block {
            padding: 60px 0;
            border-bottom: 1px solid rgba(59, 130, 246, 0.08);
        }
        h1 {
            font-size: 2.6rem;
            font-weight: 800;
            text-align: center;
            margin-bottom: 20px;
            background: linear-gradient(135deg, #f0f9ff, #93c5fd);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        h2 {
            font-size: 2rem;
            margin-bottom: 28px;
            color: #dbeafe;
            border-left: 5px solid #3b82f6;
            padding-left: 20px;
        }
        .card-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 28px;
        }
        .card {
            background: rgba(30, 41, 59, 0.6);
            border: 1px solid rgba(59, 130, 246, 0.2);
            border-radius: 20px;
            padding: 28px 20px;
            backdrop-filter: blur(6px);
            box-shadow: 0 0 20px rgba(59, 130, 246, 0.05);
            transition: 0.3s;
        }
        .card:hover {
            border-color: #3b82f6;
            box-shadow: 0 0 30px rgba(59, 130, 246, 0.25);
            transform: translateY(-4px);
        }
        .card h3 {
            font-size: 1.3rem;
            margin-bottom: 12px;
            color: #bfdbfe;
        }
        .card p {
            color: #cbd5e1;
            font-size: 0.95rem;
        }
        .card img {
            width: 100%;
            height: 180px;
            object-fit: cover;
            border-radius: 14px;
            margin-bottom: 16px;
            border: 1px solid rgba(59,130,246,0.2);
        }
        .badge {
            display: inline-block;
            background: #1e3a5f;
            padding: 4px 14px;
            border-radius: 30px;
            font-size: 0.8rem;
            color: #93c5fd;
            border: 1px solid #3b82f6;
        }
        .btn-glow {
            background: linear-gradient(135deg, #3b82f6, #6366f1);
            border: none;
            padding: 12px 32px;
            border-radius: 40px;
            color: #fff;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: 0.3s;
            box-shadow: 0 0 18px rgba(59,130,246,0.3);
            display: inline-block;
        }
        .btn-glow:hover {
            box-shadow: 0 0 35px #3b82f6;
            transform: scale(1.02);
        }
        .flex-center {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 30px;
            flex-wrap: wrap;
        }
        .geo-text {
            max-width: 900px;
            margin: 0 auto 20px;
            font-size: 1.05rem;
            color: #cbd5e1;
        }

        /* 新闻卡片 */
        .news-item {
            background: rgba(30,41,59,0.5);
            border-radius: 20px;
            padding: 24px;
            border: 1px solid rgba(59,130,246,0.15);
            margin-bottom: 24px;
            transition: 0.3s;
        }
        .news-item:hover {
            border-color: #3b82f6;
        }
        .news-item small {
            color: #94a3b8;
            font-size: 0.85rem;
        }
        .news-item h3 {
            margin: 8px 0 12px;
        }

        /* FAQ */
        .faq-item {
            background: rgba(30,41,59,0.3);
            border-radius: 20px;
            margin-bottom: 20px;
            padding: 20px 24px;
            border: 1px solid rgba(59,130,246,0.1);
        }
        .faq-item h4 {
            font-size: 1.2rem;
            color: #bfdbfe;
            margin-bottom: 12px;
        }

        /* 页脚 */
        footer {
            background: #070c18;
            padding: 40px 0 20px;
            border-top: 1px solid rgba(59,130,246,0.15);
            margin-top: 20px;
        }
        .footer-links {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 16px 28px;
            margin-bottom: 20px;
        }
        .footer-info {
            text-align: center;
            color: #94a3b8;
            font-size: 0.9rem;
        }
        .footer-info p {
            margin: 6px 0;
        }
        .footer-info a {
            color: #60a5fa;
        }

        /* 图片轮播或展示 */
        .img-gallery {
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
            justify-content: center;
            margin: 30px 0;
        }
        .img-gallery img {
            width: 220px;
            height: 150px;
            object-fit: cover;
            border-radius: 16px;
            border: 1px solid #3b82f6;
            box-shadow: 0 0 18px rgba(59,130,246,0.15);
        }

        @media (max-width: 768px) {
            h1 { font-size: 2rem; }
            h2 { font-size: 1.6rem; }
            .nav-links { gap: 14px; }
            .img-gallery img { width: 160px; height: 110px; }
        }