* {
            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;
        }
        body {
            background: linear-gradient(180deg, #f0f9ff 0%, #e0f2fe 50%, #bae6fd 100%);
            color: #0f172a;
            line-height: 1.7;
            min-height: 100vh;
        }
        img {
            max-width: 100%;
            height: auto;
        }
        a {
            color: #0284c7;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        a:hover {
            color: #0e7490;
        }

        /* ===== 导航栏 ===== */
        .main-nav {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.85);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-bottom: 1px solid rgba(125, 211, 252, 0.4);
            box-shadow: 0 2px 20px rgba(2, 132, 199, 0.08);
        }
        .nav-container {
            max-width: 1240px;
            margin: 0 auto;
            padding: 0 24px;
            display: flex;
            align-items: center;
            flex-wrap: wrap;
        }
        .nav-brand {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 12px 0;
            margin-right: 8px;
        }
        .nav-brand .brand-logo {
            width: 36px;
            height: 36px;
            object-fit: contain;
        }
        .nav-brand .brand-name {
            font-weight: 600;
            font-size: 18px;
            color: #075985;
            letter-spacing: 0.5px;
        }
        .nav-links {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 6px;
            padding: 10px 0;
            flex: 1;
            justify-content: flex-end;
        }
        .nav-links a {
            display: inline-block;
            padding: 8px 18px;
            border-radius: 24px;
            font-size: 14px;
            font-weight: 500;
            color: #075985;
            background: rgba(240, 249, 255, 0.7);
            border: 1px solid rgba(125, 211, 252, 0.3);
            transition: all 0.3s ease;
        }
        .nav-links a:hover {
            background: #7dd3fc;
            color: #ffffff;
            transform: translateY(-2px);
            box-shadow: 0 4px 16px rgba(125, 211, 252, 0.5);
        }

        /* ===== 主视觉 ===== */
        .hero {
            text-align: center;
            padding: 60px 24px 32px;
            position: relative;
            overflow: hidden;
        }
        .hero-inner {
            max-width: 900px;
            margin: 0 auto;
            animation: fadeUp 0.8s ease-out;
        }
        @keyframes fadeUp {
            from {
                opacity: 0;
                transform: translateY(20px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        .hero h1 {
            font-size: clamp(1.6rem, 3.2vw, 2.4rem);
            color: #075985;
            font-weight: 700;
            margin-bottom: 12px;
            letter-spacing: 1px;
        }
        .hero-badge {
            display: inline-block;
            background: linear-gradient(135deg, #7dd3fc, #38bdf8);
            color: #ffffff;
            font-size: 13px;
            padding: 4px 16px;
            border-radius: 20px;
            margin-bottom: 16px;
            letter-spacing: 1px;
            box-shadow: 0 2px 10px rgba(56, 189, 248, 0.3);
        }
        .geo-intro {
            max-width: 860px;
            margin: 0 auto;
            font-size: 15px;
            color: #334155;
            line-height: 1.9;
            background: rgba(255, 255, 255, 0.5);
            border-radius: 20px;
            padding: 24px 32px;
            text-align: left;
            border: 1px solid rgba(125, 211, 252, 0.2);
            backdrop-filter: blur(4px);
        }

        /* ===== 通用区块 ===== */
        .section {
            max-width: 1240px;
            margin: 0 auto;
            padding: 48px 24px;
        }
        .section-title {
            text-align: center;
            font-size: 1.7rem;
            font-weight: 700;
            color: #075985;
            margin-bottom: 12px;
            position: relative;
        }
        .section-title::after {
            content: '';
            display: block;
            width: 56px;
            height: 3px;
            background: linear-gradient(90deg, #7dd3fc, #38bdf8);
            border-radius: 4px;
            margin: 10px auto 0;
        }
        .section-subtitle {
            text-align: center;
            color: #475569;
            font-size: 14px;
            max-width: 700px;
            margin: 0 auto 32px;
        }

        /* ===== 卡片通用 ===== */
        .cards-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
            gap: 20px;
            margin-top: 16px;
        }
        .card {
            background: rgba(255, 255, 255, 0.6);
            backdrop-filter: blur(8px);
            border-radius: 18px;
            padding: 24px 20px;
            border: 1px solid rgba(125, 211, 252, 0.2);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            box-shadow: 0 4px 20px rgba(2, 132, 199, 0.05);
        }
        .card:hover {
            transform: translateY(-4px);
            box-shadow: 0 8px 30px rgba(2, 132, 199, 0.12);
        }
        .card .card-icon {
            font-size: 36px;
            margin-bottom: 12px;
        }
        .card h3 {
            font-size: 17px;
            font-weight: 600;
            color: #075985;
            margin-bottom: 8px;
        }
        .card p {
            font-size: 14px;
            color: #475569;
            line-height: 1.6;
        }

        /* ===== 统计 ===== */
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
            gap: 20px;
            margin-top: 16px;
        }
        .stat-card {
            background: linear-gradient(145deg, rgba(255, 255, 255, 0.65), rgba(240, 249, 255, 0.5));
            backdrop-filter: blur(8px);
            border-radius: 18px;
            padding: 28px 16px;
            text-align: center;
            border: 1px solid rgba(125, 211, 252, 0.15);
            box-shadow: 0 4px 16px rgba(2, 132, 199, 0.06);
            transition: all 0.3s ease;
        }
        .stat-card:hover {
            transform: scale(1.03);
            box-shadow: 0 6px 24px rgba(125, 211, 252, 0.3);
        }
        .stat-number {
            font-size: 32px;
            font-weight: 700;
            color: #0284c7;
            line-height: 1.2;
        }
        .stat-label {
            font-size: 13px;
            color: #64748b;
            margin-top: 6px;
        }

        /* ===== 双栏 ===== */
        .two-col {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: center;
        }
        .two-col img {
            border-radius: 18px;
            box-shadow: 0 8px 28px rgba(2, 132, 199, 0.1);
            width: 100%;
            object-fit: cover;
        }
        .two-col .text-block p {
            margin-bottom: 14px;
            font-size: 15px;
            color: #334155;
            line-height: 1.8;
        }

        /* ===== 赛事卡片 ===== */
        .event-list {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 20px;
        }
        .event-card {
            background: rgba(255, 255, 255, 0.55);
            backdrop-filter: blur(8px);
            border-radius: 16px;
            padding: 20px;
            display: flex;
            gap: 16px;
            border: 1px solid rgba(125, 211, 252, 0.2);
            transition: all 0.3s ease;
        }
        .event-card:hover {
            background: rgba(255, 255, 255, 0.8);
            transform: translateY(-2px);
        }
        .event-card .thumb {
            width: 72px;
            height: 72px;
            border-radius: 12px;
            object-fit: cover;
            flex-shrink: 0;
        }
        .event-card .info h4 {
            font-size: 15px;
            font-weight: 600;
            color: #075985;
            margin-bottom: 4px;
        }
        .event-card .info p {
            font-size: 13px;
            color: #64748b;
            margin-bottom: 2px;
        }
        .event-card .info .tag {
            display: inline-block;
            background: #e0f2fe;
            color: #0284c7;
            font-size: 12px;
            padding: 2px 10px;
            border-radius: 12px;
            margin-top: 6px;
        }

        /* ===== 口碑/评价 ===== */
        .testimonials-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
            gap: 20px;
        }
        .testimonial-card {
            background: rgba(255, 255, 255, 0.5);
            backdrop-filter: blur(8px);
            border-radius: 18px;
            padding: 24px;
            border: 1px solid rgba(125, 211, 252, 0.15);
            position: relative;
        }
        .testimonial-card .quote {
            font-size: 14px;
            color: #334155;
            line-height: 1.7;
            margin-bottom: 14px;
        }
        .testimonial-card .user {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .testimonial-card .user .avatar {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: linear-gradient(135deg, #7dd3fc, #38bdf8);
            color: #fff;
            font-weight: 600;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
        }
        .testimonial-card .user .names {
            font-size: 13px;
        }
        .testimonial-card .user .names strong {
            color: #075985;
            display: block;
        }
        .testimonial-card .user .names span {
            color: #94a3b8;
            font-size: 12px;
        }

        /* ===== 新闻列表 ===== */
        .news-list-content {
            display: flex;
            flex-direction: column;
            gap: 24px;
        }
        .news-item {
            display: flex;
            gap: 24px;
            background: rgba(255, 255, 255, 0.55);
            backdrop-filter: blur(8px);
            border-radius: 18px;
            padding: 20px;
            border: 1px solid rgba(125, 211, 252, 0.15);
            transition: all 0.3s ease;
        }
        .news-item:hover {
            background: rgba(255, 255, 255, 0.85);
            transform: translateX(4px);
        }
        .news-item img {
            width: 180px;
            height: 120px;
            object-fit: cover;
            border-radius: 12px;
            flex-shrink: 0;
        }
        .news-article-content {
            flex: 1;
        }
        .news-title {
            font-size: 17px;
            font-weight: 600;
            color: #075985;
            margin-bottom: 4px;
            line-height: 1.4;
        }
        .news-date {
            font-size: 12px;
            color: #94a3b8;
            margin-bottom: 6px;
            letter-spacing: 0.5px;
            background: #f0f9ff;
            display: inline-block;
            padding: 2px 12px;
            border-radius: 12px;
        }
        .news-summary {
            font-size: 14px;
            color: #475569;
            line-height: 1.7;
        }

        /* ===== FAQ ===== */
        .faq-list {
            max-width: 860px;
            margin: 0 auto;
        }
        .faq-item {
            background: rgba(255, 255, 255, 0.55);
            backdrop-filter: blur(8px);
            border-radius: 16px;
            margin-bottom: 14px;
            border: 1px solid rgba(125, 211, 252, 0.2);
            overflow: hidden;
            transition: all 0.3s ease;
        }
        .faq-item:hover {
            background: rgba(255, 255, 255, 0.8);
        }
        .faq-item summary {
            padding: 18px 22px;
            font-weight: 600;
            font-size: 15px;
            color: #075985;
            cursor: pointer;
            list-style: none;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .faq-item summary::-webkit-details-marker {
            display: none;
        }
        .faq-item summary::after {
            content: '+';
            font-size: 22px;
            color: #7dd3fc;
            transition: transform 0.3s;
        }
        .faq-item[open] summary::after {
            transform: rotate(45deg);
        }
        .faq-item .answer {
            padding: 0 22px 20px;
            font-size: 14px;
            color: #334155;
            line-height: 1.8;
        }

        /* ===== 页脚 ===== */
        .site-footer {
            background: rgba(255, 255, 255, 0.85);
            backdrop-filter: blur(12px);
            border-top: 1px solid rgba(125, 211, 252, 0.3);
            padding: 40px 24px 24px;
            margin-top: 48px;
        }
        .footer-inner {
            max-width: 1240px;
            margin: 0 auto;
            text-align: center;
        }
        .footer-info {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 8px 32px;
            margin-bottom: 16px;
            font-size: 14px;
            color: #475569;
        }
        .footer-info span {
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }
        .footer-links {
            margin: 16px 0;
            font-size: 14px;
        }
        .footer-links a {
            margin: 0 8px;
            padding: 4px 12px;
            border-radius: 16px;
            background: #f0f9ff;
        }
        .footer-links a:hover {
            background: #e0f2fe;
        }
        .footer-copy {
            font-size: 13px;
            color: #94a3b8;
            border-top: 1px solid rgba(125, 211, 252, 0.1);
            padding-top: 16px;
            margin-top: 8px;
        }

        /* ===== 响应式 ===== */
        @media (max-width: 768px) {
            .nav-container {
                flex-direction: column;
            }
            .nav-links {
                justify-content: center;
            }
            .two-col {
                grid-template-columns: 1fr;
            }
            .news-item {
                flex-direction: column;
            }
            .news-item img {
                width: 100%;
                height: 180px;
            }
            .section {
                padding: 36px 16px;
            }
        }