* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: "Segoe UI", "Helvetica Neue", Arial, "Microsoft YaHei", "微软雅黑", "PingFang SC", sans-serif !important;
        }
        body {
            background: linear-gradient(135deg, #0c4a6e 0%, #082f49 100%);
            color: #e2e8f0;
            line-height: 1.7;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        a {
            color: #67e8f9;
            text-decoration: none;
        }
        a:hover {
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            display: block;
        }
        .header {
            background: rgba(8, 47, 73, 0.95);
            backdrop-filter: blur(12px);
            padding: 16px 0;
            position: sticky;
            top: 0;
            z-index: 100;
            border-bottom: 1px solid rgba(103, 232, 249, 0.2);
        }
        .header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 10px;
        }
        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .logo img {
            height: 32px;
            width: auto;
        }
        .logo span {
            font-size: 24px;
            font-weight: 800;
            color: #67e8f9;
            letter-spacing: 1px;
        }
        .nav-links {
            display: flex;
            gap: 24px;
            flex-wrap: wrap;
        }
        .nav-links a {
            color: #e2e8f0;
            font-size: 15px;
            transition: color 0.3s;
        }
        .nav-links a:hover {
            color: #67e8f9;
            text-decoration: none;
        }
        .hero {
            padding: 80px 0 60px;
            text-align: center;
            background: linear-gradient(180deg, rgba(8, 47, 73, 0.75) 0%, rgba(12, 74, 110, 0.4) 100%), url('/img/kaiyun.webp') center/cover;
            border-bottom: 1px solid rgba(103, 232, 249, 0.15);
        }
        .hero h1 {
            font-size: 38px;
            font-weight: 800;
            color: #f0f9ff;
            margin-bottom: 16px;
            letter-spacing: 1px;
        }
        .hero p {
            font-size: 18px;
            color: #bae6fd;
            max-width: 900px;
            margin: 0 auto;
        }
        .section {
            padding: 60px 0;
        }
        .section-title {
            font-size: 30px;
            font-weight: 700;
            text-align: center;
            color: #67e8f9;
            margin-bottom: 40px;
            letter-spacing: 2px;
        }
        .card {
            background: linear-gradient(135deg, rgba(103, 232, 249, 0.08) 0%, rgba(255, 255, 255, 0.02) 100%);
            border: 1px solid rgba(103, 232, 249, 0.15);
            border-radius: 16px;
            padding: 24px;
            backdrop-filter: blur(10px);
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
            transition: transform 0.3s, box-shadow 0.3s;
        }
        .card:hover {
            transform: translateY(-4px);
            box-shadow: 0 12px 40px rgba(103, 232, 249, 0.15);
        }
        .geo-intro {
            padding: 48px 0 32px;
        }
        .geo-intro .card {
            padding: 36px;
        }
        .geo-intro p {
            font-size: 16px;
            line-height: 1.85;
            color: #dbeafe;
        }
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }
        .stat-item {
            text-align: center;
            padding: 28px 20px;
        }
        .stat-number {
            font-size: 42px;
            font-weight: 800;
            color: #67e8f9;
            line-height: 1.2;
        }
        .stat-label {
            font-size: 14px;
            color: #bae6fd;
            margin-top: 10px;
        }
        .adv-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .adv-card h3 {
            color: #67e8f9;
            margin-bottom: 14px;
            font-size: 20px;
        }
        .adv-card p {
            font-size: 15px;
            color: #cbd5e1;
        }
        .story-wrap {
            display: flex;
            gap: 40px;
            align-items: center;
            flex-wrap: wrap;
        }
        .story-wrap img {
            border-radius: 16px;
            width: 46%;
            min-width: 280px;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
        }
        .story-wrap p {
            font-size: 16px;
            line-height: 1.8;
            color: #dbeafe;
            flex: 1;
            min-width: 280px;
        }
        .events-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 24px;
        }
        .event-card img {
            width: 100%;
            height: 180px;
            object-fit: cover;
            border-radius: 12px;
            margin-bottom: 16px;
        }
        .event-card h3 {
            color: #67e8f9;
            font-size: 20px;
            margin-bottom: 10px;
        }
        .event-card p {
            font-size: 15px;
            color: #cbd5e1;
        }
        .news-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 24px;
        }
        .news-item {
            display: flex;
            gap: 16px;
            padding: 20px;
        }
        .news-item img {
            width: 120px;
            height: 100px;
            object-fit: cover;
            border-radius: 10px;
            flex-shrink: 0;
        }
        .news-content {
            flex: 1;
        }
        .news-date {
            display: inline-block;
            color: #67e8f9;
            font-size: 13px;
            margin-bottom: 6px;
            font-weight: 600;
        }
        .news-item h3 {
            font-size: 16px;
            color: #f0f9ff;
            margin-bottom: 8px;
            line-height: 1.4;
        }
        .news-item p {
            font-size: 14px;
            color: #cbd5e1;
            line-height: 1.6;
            margin-bottom: 10px;
        }
        .news-item a {
            font-size: 14px;
            font-weight: 600;
            color: #67e8f9;
        }
        .download-wrap {
            display: flex;
            gap: 40px;
            align-items: center;
            background: linear-gradient(135deg, rgba(103, 232, 249, 0.12) 0%, rgba(255, 255, 255, 0.03) 100%);
            border: 1px solid rgba(103, 232, 249, 0.2);
            border-radius: 20px;
            padding: 40px;
            backdrop-filter: blur(12px);
        }
        .download-wrap img {
            width: 240px;
            border-radius: 16px;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
        }
        .download-info {
            flex: 1;
        }
        .download-info p {
            font-size: 16px;
            color: #dbeafe;
            margin-bottom: 20px;
        }
        .btn {
            display: inline-block;
            padding: 12px 32px;
            background: linear-gradient(90deg, #67e8f9 0%, #22d3ee 100%);
            color: #082f49;
            font-weight: 700;
            border-radius: 8px;
            font-size: 16px;
            transition: transform 0.2s, box-shadow 0.2s;
            border: none;
            cursor: pointer;
        }
        .btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(103, 232, 249, 0.3);
            text-decoration: none;
        }
        .partners-text {
            max-width: 900px;
            margin: 0 auto;
            text-align: center;
            font-size: 16px;
            line-height: 1.8;
            color: #dbeafe;
        }
        .faq-item {
            margin-bottom: 20px;
            padding: 24px;
        }
        .faq-q {
            font-weight: 700;
            color: #f0f9ff;
            font-size: 18px;
            margin-bottom: 12px;
        }
        .faq-a {
            line-height: 1.75;
            color: #cbd5e1;
            font-size: 15px;
        }
        .footer {
            background: #071f2e;
            padding: 40px 0 24px;
            border-top: 1px solid rgba(103, 232, 249, 0.1);
        }
        .footer p {
            color: #94a3b8;
            font-size: 14px;
            line-height: 1.8;
        }
        .footer .container {
            text-align: center;
        }
        .footer a {
            color: #67e8f9;
        }
        @media (max-width: 768px) {
            .header .container {
                flex-direction: column;
                text-align: center;
            }
            .nav-links {
                gap: 16px;
                justify-content: center;
            }
            .hero h1 {
                font-size: 28px;
            }
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .adv-grid {
                grid-template-columns: 1fr;
            }
            .events-grid {
                grid-template-columns: 1fr;
            }
            .news-grid {
                grid-template-columns: 1fr;
            }
            .news-item {
                flex-direction: column;
            }
            .news-item img {
                width: 100%;
                height: 140px;
            }
            .download-wrap {
                flex-direction: column;
                text-align: center;
            }
            .story-wrap {
                flex-direction: column;
            }
            .story-wrap img {
                width: 100%;
            }
        }