* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', 'PingFang SC', Roboto, 'Helvetica Neue', sans-serif;
            background: linear-gradient(135deg, #0b1a33 0%, #1e3a6f 100%);
            color: #e0e6f0;
            line-height: 1.7;
            min-height: 100vh;
        }
        a {
            color: #3b82f6;
            text-decoration: none;
            transition: color 0.25s ease;
        }
        a:hover {
            color: #7aa9ff;
        }
        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
        }
        /* Header & Nav */
        header {
            background: rgba(11, 26, 51, 0.85);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid rgba(59, 130, 246, 0.15);
            padding: 16px 0;
            position: sticky;
            top: 0;
            z-index: 100;
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 16px;
        }
        .logo a {
            font-size: 1.6rem;
            font-weight: 700;
            background: linear-gradient(90deg, #3b82f6, #a2c4ff);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: 1px;
        }
        .nav-links {
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
            align-items: center;
        }
        .nav-links a {
            font-weight: 500;
            font-size: 1rem;
            padding: 6px 12px;
            border-radius: 8px;
            background: rgba(59, 130, 246, 0.08);
            transition: background 0.2s, color 0.2s;
            color: #cbd5e1;
        }
        .nav-links a:hover {
            background: rgba(59, 130, 246, 0.25);
            color: #fff;
        }
        /* H1 区域 */
        .hero-section {
            padding: 60px 0 40px;
            text-align: center;
        }
        .hero-section h1 {
            font-size: 2.8rem;
            font-weight: 800;
            color: #fff;
            text-shadow: 0 4px 20px rgba(59,130,246,0.4);
            margin-bottom: 20px;
        }
        .geo-description {
            max-width: 880px;
            margin: 0 auto;
            background: rgba(255,255,255,0.04);
            border-radius: 24px;
            padding: 28px 32px;
            backdrop-filter: blur(4px);
            border: 1px solid rgba(59,130,246,0.2);
            font-size: 1.1rem;
            color: #d0d9ee;
            text-align: left;
        }
        /* 通用卡片 */
        .card-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 28px;
            margin: 40px 0;
        }
        .card {
            background: rgba(255,255,255,0.04);
            border-radius: 20px;
            padding: 28px 22px;
            backdrop-filter: blur(5px);
            border: 1px solid rgba(59,130,246,0.12);
            box-shadow: 0 12px 28px rgba(0,0,0,0.25);
            transition: transform 0.2s, border-color 0.2s;
        }
        .card:hover {
            transform: translateY(-4px);
            border-color: #3b82f6;
        }
        .card h3 {
            font-size: 1.4rem;
            color: #fff;
            margin-bottom: 14px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .card p {
            color: #bcc6de;
            margin-bottom: 12px;
        }
        .card img {
            width: 100%;
            height: auto;
            border-radius: 12px;
            margin-top: 12px;
            border: 1px solid rgba(59,130,246,0.1);
        }
        .section-title {
            font-size: 2rem;
            font-weight: 700;
            color: #fff;
            margin: 50px 0 20px;
            border-left: 6px solid #3b82f6;
            padding-left: 20px;
        }
        /* 新闻列表 */
        .news-list {
            display: flex;
            flex-direction: column;
            gap: 32px;
            margin-top: 20px;
        }
        .news-item {
            background: rgba(255,255,255,0.03);
            padding: 28px 24px;
            border-radius: 20px;
            border-left: 5px solid #3b82f6;
            transition: background 0.2s;
        }
        .news-item:hover {
            background: rgba(59,130,246,0.08);
        }
        .news-item h3 {
            font-size: 1.4rem;
            color: #fff;
        }
        .news-item .date {
            display: inline-block;
            font-size: 0.85rem;
            background: #3b82f6;
            color: #fff;
            padding: 3px 12px;
            border-radius: 30px;
            margin: 8px 0 12px;
        }
        .news-item p {
            color: #b0bedb;
        }
        /* FAQ */
        .faq-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 24px;
        }
        .faq-item {
            background: rgba(255,255,255,0.03);
            border-radius: 18px;
            padding: 24px 26px;
            border: 1px solid rgba(59,130,246,0.1);
        }
        .faq-item h4 {
            font-size: 1.15rem;
            color: #7aa9ff;
            margin-bottom: 14px;
        }
        .faq-item p {
            color: #c2cce8;
        }
        /* 统计/优势/CTA等 */
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 24px;
            margin: 30px 0;
        }
        .stat-box {
            background: rgba(0,0,0,0.15);
            border-radius: 20px;
            padding: 30px 20px;
            text-align: center;
            border: 1px solid rgba(59,130,246,0.2);
        }
        .stat-box .number {
            font-size: 2.8rem;
            font-weight: 800;
            color: #3b82f6;
        }
        .stat-box .label {
            font-size: 1rem;
            color: #b0bedb;
            margin-top: 6px;
        }
        .cta-card {
            background: linear-gradient(135deg, #1e3a6f, #0b1a33);
            border-radius: 40px;
            padding: 60px 40px;
            text-align: center;
            margin: 50px 0;
            border: 1px solid #3b82f6;
        }
        .cta-card h2 {
            font-size: 2.2rem;
            color: #fff;
            margin-bottom: 16px;
        }
        .cta-card p {
            font-size: 1.1rem;
            margin-bottom: 28px;
            color: #c8d4f0;
        }
        .btn {
            display: inline-block;
            background: #3b82f6;
            color: #fff;
            padding: 14px 42px;
            border-radius: 60px;
            font-weight: 700;
            font-size: 1.1rem;
            transition: 0.3s;
            border: none;
            cursor: pointer;
        }
        .btn:hover {
            background: #2563eb;
            transform: scale(1.02);
            color: #fff;
        }
        /* 合作伙伴 */
        .partner-logos {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 30px 40px;
            margin: 30px 0;
        }
        .partner-logos img {
            width: 90px;
            height: auto;
            border-radius: 12px;
            filter: brightness(0.8) contrast(0.9);
            transition: filter 0.2s;
        }
        .partner-logos img:hover {
            filter: brightness(1);
        }
        /* 页脚 */
        footer {
            background: rgba(0,0,0,0.4);
            border-top: 1px solid rgba(59,130,246,0.15);
            padding: 40px 0 30px;
            margin-top: 60px;
        }
        .footer-inner {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 30px;
        }
        .footer-col {
            flex: 1 1 200px;
        }
        .footer-col h4 {
            color: #fff;
            margin-bottom: 14px;
            font-size: 1.1rem;
        }
        .footer-col p, .footer-col a {
            color: #a7b6d4;
            font-size: 0.95rem;
            display: block;
            margin-bottom: 6px;
        }
        .footer-bottom {
            margin-top: 30px;
            border-top: 1px solid rgba(255,255,255,0.06);
            padding-top: 24px;
            text-align: center;
            font-size: 0.9rem;
            color: #8497bb;
        }
        .footer-bottom a {
            color: #3b82f6;
        }
        .friend-links {
            margin: 16px 0;
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 12px 20px;
        }
        @media (max-width: 768px) {
            .hero-section h1 { font-size: 2rem; }
            .header-inner { flex-direction: column; }
            .nav-links { justify-content: center; }
        }