* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
            background: #0d0a1a;
            color: #e2dff5;
            line-height: 1.6;
            overflow-x: hidden;
        }
        a {
            color: #d946ef;
            text-decoration: none;
            transition: 0.3s;
        }
        a:hover {
            color: #f0abfc;
            text-shadow: 0 0 8px #d946ef;
        }
        /* 主色调渐变 */
        .gradient-bg {
            background: linear-gradient(135deg, #1a0a2e 0%, #2d1b4e 40%, #6b2fa0 70%, #d946ef 100%);
        }
        /* 霓虹发光卡片 */
        .neon-card {
            background: rgba(26, 10, 46, 0.7);
            backdrop-filter: blur(8px);
            border: 1px solid rgba(217, 70, 239, 0.3);
            border-radius: 24px;
            padding: 24px;
            box-shadow: 0 0 20px rgba(217, 70, 239, 0.2), inset 0 0 20px rgba(217, 70, 239, 0.05);
            transition: 0.4s;
        }
        .neon-card:hover {
            box-shadow: 0 0 35px rgba(217, 70, 239, 0.4), inset 0 0 30px rgba(217, 70, 239, 0.1);
            border-color: #d946ef;
            transform: translateY(-4px);
        }
        /* 导航 */
        nav {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(13, 10, 26, 0.85);
            backdrop-filter: blur(20px);
            border-bottom: 1px solid rgba(217, 70, 239, 0.2);
            padding: 16px 5%;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 12px;
        }
        nav .logo {
            font-size: 1.5rem;
            font-weight: 700;
            background: linear-gradient(90deg, #d946ef, #f0abfc);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        .nav-links {
            display: flex;
            gap: 28px;
            flex-wrap: wrap;
            align-items: center;
        }
        .nav-links a {
            font-weight: 500;
            font-size: 1rem;
            padding: 6px 0;
            border-bottom: 2px solid transparent;
        }
        .nav-links a:hover {
            border-bottom-color: #d946ef;
        }
        /* 容器 */
        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 5%;
        }
        section {
            padding: 60px 0;
        }
        h1 {
            font-size: 3rem;
            font-weight: 800;
            text-align: center;
            background: linear-gradient(135deg, #f0abfc, #d946ef, #a855f7);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            margin-bottom: 20px;
            line-height: 1.2;
        }
        h2 {
            font-size: 2.2rem;
            font-weight: 700;
            margin-bottom: 30px;
            text-align: center;
            color: #f0abfc;
            position: relative;
        }
        h2::after {
            content: '';
            display: block;
            width: 80px;
            height: 4px;
            background: linear-gradient(90deg, #d946ef, transparent);
            margin: 12px auto 0;
            border-radius: 4px;
        }
        h3 {
            font-size: 1.4rem;
            color: #e9d5ff;
            margin-bottom: 12px;
        }
        .grid-2 {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }
        .grid-3 {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
            gap: 24px;
        }
        .grid-4 {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 20px;
        }
        img {
            width: 100%;
            height: auto;
            border-radius: 16px;
            display: block;
            margin: 16px 0;
            border: 1px solid rgba(217, 70, 239, 0.2);
            box-shadow: 0 8px 30px rgba(0,0,0,0.5);
        }
        .flex-center {
            display: flex;
            align-items: center;
            justify-content: center;
            flex-wrap: wrap;
            gap: 20px;
        }
        .btn {
            display: inline-block;
            padding: 14px 36px;
            background: linear-gradient(135deg, #d946ef, #a855f7);
            color: #fff;
            border-radius: 40px;
            font-weight: 600;
            font-size: 1.1rem;
            border: none;
            cursor: pointer;
            box-shadow: 0 4px 20px rgba(217,70,239,0.4);
            transition: 0.3s;
        }
        .btn:hover {
            transform: scale(1.04);
            box-shadow: 0 8px 30px rgba(217,70,239,0.6);
            color: #fff;
        }
        /* 页脚 */
        footer {
            background: #0a0715;
            border-top: 1px solid rgba(217,70,239,0.15);
            padding: 40px 5% 20px;
            margin-top: 60px;
        }
        footer .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 30px;
            margin-bottom: 30px;
        }
        footer p, footer a {
            font-size: 0.95rem;
            color: #b0a8c5;
        }
        footer .bottom {
            text-align: center;
            border-top: 1px solid rgba(217,70,239,0.1);
            padding-top: 20px;
            font-size: 0.9rem;
        }
        .faq-item {
            margin-bottom: 30px;
            padding: 20px;
            background: rgba(26,10,46,0.5);
            border-radius: 20px;
            border-left: 4px solid #d946ef;
        }
        .faq-item h3 {
            font-size: 1.2rem;
            margin-bottom: 8px;
            color: #f0abfc;
        }
        .news-card {
            background: rgba(26,10,46,0.6);
            padding: 20px;
            border-radius: 20px;
            border: 1px solid rgba(217,70,239,0.2);
        }
        .news-card .date {
            color: #a78bfa;
            font-size: 0.85rem;
            margin-bottom: 6px;
            display: block;
        }
        .stats-number {
            font-size: 2.8rem;
            font-weight: 800;
            background: linear-gradient(135deg, #d946ef, #f0abfc);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        .partner-logo {
            background: rgba(255,255,255,0.05);
            border-radius: 16px;
            padding: 20px;
            text-align: center;
            font-weight: 600;
            color: #c4b5e3;
            border: 1px solid rgba(217,70,239,0.15);
        }
        @media (max-width: 768px) {
            h1 { font-size: 2rem; }
            h2 { font-size: 1.6rem; }
            nav { flex-direction: column; }
            .nav-links { justify-content: center; gap: 16px; }
        }