* {
            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;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            background: linear-gradient(135deg, #0f172a 0%, #1e1e3a 50%, #0f172a 100%);
            color: #e2e8f0;
            line-height: 1.7;
            overflow-x: hidden;
        }
        a {
            color: #14b8a6;
            text-decoration: none;
            transition: all .3s ease;
        }
        a:hover {
            color: #a855f7;
        }
        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
        }
        .section {
            padding: 80px 0;
            position: relative;
        }
        .section-title {
            font-size: 2rem;
            font-weight: 700;
            text-align: center;
            margin-bottom: 12px;
            background: linear-gradient(90deg, #14b8a6, #a855f7);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            letter-spacing: 2px;
        }
        .section-subtitle {
            text-align: center;
            color: #94a3b8;
            margin-bottom: 48px;
            font-size: 1.05rem;
        }
        /* 导航栏 */
        .navbar {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 1000;
            background: rgba(15, 23, 42, .85);
            backdrop-filter: blur(24px);
            -webkit-backdrop-filter: blur(24px);
            border-bottom: 1px solid rgba(20, 184, 166, .15);
            box-shadow: 0 4px 30px rgba(0, 0, 0, .3);
        }
        .nav-links {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 2rem;
            padding: 14px 24px;
            max-width: 1200px;
            margin: 0 auto;
            flex-wrap: wrap;
        }
        .nav-links a {
            color: #cbd5e1;
            font-weight: 500;
            padding: 8px 18px;
            border-radius: 30px;
            font-size: .95rem;
            letter-spacing: 1px;
            position: relative;
            overflow: hidden;
            transition: all .4s ease;
        }
        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            width: 0;
            height: 2px;
            background: linear-gradient(90deg, #14b8a6, #a855f7);
            transform: translateX(-50%);
            transition: width .4s ease;
        }
        .nav-links a:hover {
            color: #14b8a6;
            background: rgba(20, 184, 166, .08);
        }
        .nav-links a:hover::after {
            width: 70%;
        }
        /* Hero */
        .hero {
            padding: 160px 24px 80px;
            text-align: center;
            position: relative;
            background: radial-gradient(ellipse at 50% 0%, rgba(20, 184, 166, .18) 0%, transparent 60%), radial-gradient(ellipse at 80% 30%, rgba(168, 85, 247, .12) 0%, transparent 50%);
        }
        .hero h1 {
            font-size: 2.8rem;
            font-weight: 800;
            line-height: 1.3;
            background: linear-gradient(90deg, #14b8a6, #a855f7, #14b8a6);
            background-size: 200% 100%;
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            animation: shimmer 4s linear infinite;
            margin-bottom: 24px;
            max-width: 900px;
            margin-left: auto;
            margin-right: auto;
        }
        @keyframes shimmer {
            0% {
                background-position: 0% 50%;
            }
            100% {
                background-position: 200% 50%;
            }
        }
        .geo-desc {
            max-width: 900px;
            margin: 0 auto;
            font-size: 1.1rem;
            color: #cbd5e1;
            background: rgba(15, 23, 42, .5);
            border-radius: 20px;
            padding: 24px 32px;
            border: 1px solid rgba(20, 184, 166, .1);
            backdrop-filter: blur(10px);
            line-height: 1.9;
        }
        /* 通用卡片 */
        .card-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 24px;
            margin-top: 24px;
        }
        .card {
            background: linear-gradient(145deg, rgba(20, 184, 166, .1), rgba(168, 85, 247, .06), rgba(15, 23, 42, .4));
            border: 1px solid rgba(20, 184, 166, .12);
            border-radius: 20px;
            padding: 28px 24px;
            transition: all .4s ease;
            position: relative;
            overflow: hidden;
        }
        .card::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 60%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .05), transparent);
            transition: left .6s ease;
        }
        .card:hover {
            transform: translateY(-6px);
            border-color: rgba(20, 184, 166, .35);
            box-shadow: 0 12px 40px rgba(0, 0, 0, .4), 0 0 30px rgba(20, 184, 166, .1);
        }
        .card:hover::before {
            left: 120%;
        }
        .card-icon {
            font-size: 2.2rem;
            margin-bottom: 16px;
        }
        .card-title {
            font-size: 1.2rem;
            font-weight: 600;
            margin-bottom: 10px;
            color: #f1f5f9;
        }
        .card-text {
            color: #94a3b8;
            font-size: .95rem;
            line-height: 1.7;
        }
        /* 统计 */
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 24px;
            margin-top: 24px;
        }
        .stat-card {
            text-align: center;
            padding: 32px 20px;
            background: linear-gradient(145deg, rgba(20, 184, 166, .12), rgba(168, 85, 247, .06));
            border: 1px solid rgba(20, 184, 166, .15);
            border-radius: 20px;
            transition: all .4s ease;
        }
        .stat-card:hover {
            transform: scale(1.03);
            box-shadow: 0 8px 30px rgba(20, 184, 166, .15);
        }
        .stat-num {
            font-size: 2.6rem;
            font-weight: 800;
            background: linear-gradient(90deg, #14b8a6, #a855f7);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        .stat-label {
            color: #94a3b8;
            margin-top: 8px;
            font-size: .95rem;
        }
        /* 时间线 */
        .timeline-wrap {
            position: relative;
            max-width: 900px;
            margin: 0 auto;
            padding: 20px 0;
        }
        .timeline-wrap::before {
            content: '';
            position: absolute;
            top: 0;
            left: 50%;
            width: 2px;
            height: 100%;
            background: linear-gradient(180deg, #14b8a6, #a855f7);
        }
        .timeline-item {
            position: relative;
            margin-bottom: 40px;
            width: 50%;
            padding: 0 40px;
        }
        .timeline-item:nth-child(odd) {
            left: 0;
            text-align: right;
        }
        .timeline-item:nth-child(even) {
            left: 50%;
            text-align: left;
        }
        .timeline-dot {
            position: absolute;
            top: 20px;
            width: 16px;
            height: 16px;
            border-radius: 50%;
            background: #14b8a6;
            box-shadow: 0 0 20px rgba(20, 184, 166, .6);
        }
        .timeline-item:nth-child(odd) .timeline-dot {
            right: -8px;
        }
        .timeline-item:nth-child(even) .timeline-dot {
            left: -8px;
        }
        .timeline-content {
            background: rgba(15, 23, 42, .6);
            border: 1px solid rgba(20, 184, 166, .12);
            border-radius: 16px;
            padding: 20px 24px;
        }
        .timeline-content h3 {
            color: #14b8a6;
            margin-bottom: 6px;
            font-size: 1.05rem;
        }
        .timeline-content p {
            color: #94a3b8;
            font-size: .9rem;
        }
        /* 品牌故事 */
        .story-wrap {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: center;
            max-width: 1100px;
            margin: 0 auto;
        }
        .story-wrap img {
            width: 100%;
            border-radius: 20px;
            box-shadow: 0 20px 60px rgba(0, 0, 0, .5);
            border: 1px solid rgba(20, 184, 166, .15);
        }
        .story-content h2 {
            font-size: 2rem;
            margin-bottom: 16px;
            color: #f1f5f9;
        }
        .story-content p {
            color: #94a3b8;
            margin-bottom: 16px;
            line-height: 1.9;
        }
        /* 覆盖 */
        .coverage-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 24px;
        }
        .coverage-card {
            background: rgba(15, 23, 42, .6);
            border: 1px solid rgba(20, 184, 166, .1);
            padding: 30px 24px;
            border-radius: 20px;
            text-align: center;
            transition: all .4s ease;
        }
        .coverage-card:hover {
            border-color: rgba(20, 184, 166, .4);
            transform: translateY(-4px);
        }
        .coverage-card img {
            width: 100%;
            max-height: 140px;
            object-fit: cover;
            border-radius: 12px;
            margin-bottom: 16px;
        }
        .coverage-card h3 {
            color: #e2e8f0;
            font-size: 1.1rem;
        }
        .coverage-card p {
            color: #94a3b8;
            font-size: .9rem;
            margin-top: 8px;
        }
        /* 焦点赛事 */
        .event-card {
            background: linear-gradient(145deg, rgba(20, 184, 166, .12), rgba(168, 85, 247, .05));
            border: 1px solid rgba(20, 184, 166, .1);
            border-radius: 20px;
            overflow: hidden;
            transition: all .4s ease;
        }
        .event-card:hover {
            box-shadow: 0 16px 50px rgba(0, 0, 0, .5);
            transform: translateY(-6px);
        }
        .event-card img {
            width: 100%;
            height: 200px;
            object-fit: cover;
        }
        .event-info {
            padding: 20px 24px;
        }
        .event-info h3 {
            font-size: 1.2rem;
            color: #f1f5f9;
            margin-bottom: 6px;
        }
        .event-info .meta {
            color: #14b8a6;
            font-size: .85rem;
            margin-bottom: 10px;
        }
        .event-info p {
            color: #94a3b8;
            font-size: .9rem;
        }
        /* 愿景使命 */
        .vision-wrap {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            max-width: 1000px;
            margin: 0 auto;
        }
        .vision-box,
        .mission-box {
            background: rgba(15, 23, 42, .7);
            border: 1px solid rgba(20, 184, 166, .12);
            border-radius: 24px;
            padding: 40px 32px;
            text-align: center;
            transition: all .4s ease;
        }
        .vision-box:hover,
        .mission-box:hover {
            transform: translateY(-4px);
            border-color: rgba(20, 184, 166, .35);
        }
        .vision-box .icon,
        .mission-box .icon {
            font-size: 3rem;
            margin-bottom: 16px;
        }
        .vision-box h3,
        .mission-box h3 {
            color: #14b8a6;
            margin-bottom: 14px;
            font-size: 1.4rem;
        }
        .vision-box p,
        .mission-box p {
            color: #94a3b8;
            line-height: 1.8;
        }
        /* 用户口碑 */
        .testimonial-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 24px;
        }
        .testimonial {
            background: rgba(15, 23, 42, .7);
            border: 1px solid rgba(20, 184, 166, .1);
            border-radius: 20px;
            padding: 28px;
            position: relative;
        }
        .testimonial::before {
            content: '"';
            font-size: 4rem;
            color: #14b8a6;
            position: absolute;
            top: 10px;
            left: 20px;
            opacity: .3;
        }
        .testimonial .quote {
            color: #cbd5e1;
            margin-bottom: 16px;
            font-style: italic;
        }
        .testimonial .author {
            color: #14b8a6;
            font-weight: 600;
            font-size: .9rem;
        }
        /* 合作伙伴 */
        .partner-grid {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 24px;
            padding: 20px 0;
        }
        .partner-item {
            background: rgba(15, 23, 42, .7);
            border: 1px solid rgba(20, 184, 166, .1);
            border-radius: 16px;
            padding: 20px 28px;
            display: flex;
            align-items: center;
            gap: 16px;
            transition: all .4s ease;
        }
        .partner-item:hover {
            border-color: rgba(20, 184, 166, .35);
            box-shadow: 0 8px 30px rgba(20, 184, 166, .1);
        }
        .partner-item img {
            width: 44px;
            height: 44px;
            object-fit: contain;
            border-radius: 8px;
        }
        .partner-item span {
            color: #cbd5e1;
            font-weight: 500;
        }
        /* CTA */
        .cta-section {
            background: linear-gradient(135deg, rgba(20, 184, 166, .1), rgba(168, 85, 247, .1));
            border-radius: 32px;
            padding: 60px 40px;
            text-align: center;
            margin: 0 auto;
            position: relative;
            overflow: hidden;
            border: 1px solid rgba(20, 184, 166, .15);
        }
        .cta-section h2 {
            font-size: 2rem;
            margin-bottom: 20px;
            color: #f1f5f9;
        }
        .cta-section p {
            max-width: 600px;
            margin: 0 auto 32px;
            color: #94a3b8;
            font-size: 1.05rem;
            line-height: 1.8;
        }
        .cta-btn {
            display: inline-block;
            padding: 14px 40px;
            border-radius: 50px;
            background: linear-gradient(90deg, #14b8a6, #a855f7);
            color: #fff;
            font-weight: 700;
            font-size: 1.05rem;
            border: none;
            cursor: pointer;
            transition: all .4s ease;
            box-shadow: 0 8px 30px rgba(20, 184, 166, .3);
        }
        .cta-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 12px 40px rgba(168, 85, 247, .3);
            color: #fff;
        }
        /* 新闻 */
        .news-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 24px;
        }
        .news-card {
            background: rgba(15, 23, 42, .6);
            border: 1px solid rgba(20, 184, 166, .1);
            border-radius: 20px;
            overflow: hidden;
            transition: all .4s ease;
            display: flex;
            flex-direction: column;
        }
        .news-card:hover {
            box-shadow: 0 12px 40px rgba(0, 0, 0, .4);
            transform: translateY(-4px);
            border-color: rgba(20, 184, 166, .3);
        }
        .news-card img {
            width: 100%;
            height: 180px;
            object-fit: cover;
        }
        .news-body {
            padding: 20px 24px;
            flex: 1;
        }
        .news-tag {
            display: inline-block;
            background: linear-gradient(90deg, rgba(20, 184, 166, .2), rgba(168, 85, 247, .2));
            color: #14b8a6;
            font-size: .75rem;
            padding: 4px 12px;
            border-radius: 30px;
            font-weight: 600;
            margin-bottom: 10px;
        }
        .news-date {
            color: #64748b;
            font-size: .8rem;
            display: block;
            margin-top: 10px;
        }
        .news-card h3 {
            font-size: 1.1rem;
            color: #f1f5f9;
            margin-bottom: 10px;
            line-height: 1.5;
        }
        .news-card p {
            color: #94a3b8;
            font-size: .9rem;
            line-height: 1.7;
        }
        /* FAQ */
        .faq-wrap {
            max-width: 900px;
            margin: 0 auto;
        }
        details {
            background: rgba(15, 23, 42, .6);
            border: 1px solid rgba(20, 184, 166, .1);
            border-radius: 16px;
            margin-bottom: 16px;
            overflow: hidden;
            transition: all .4s ease;
        }
        details:hover {
            border-color: rgba(20, 184, 166, .3);
        }
        details[open] {
            background: rgba(20, 184, 166, .05);
        }
        summary {
            padding: 20px 24px;
            cursor: pointer;
            font-weight: 600;
            color: #e2e8f0;
            font-size: 1rem;
            list-style: none;
            position: relative;
            padding-right: 40px;
            transition: all .3s;
        }
        summary::-webkit-details-marker {
            display: none;
        }
        summary::after {
            content: '+';
            position: absolute;
            right: 20px;
            top: 50%;
            transform: translateY(-50%);
            font-size: 1.4rem;
            color: #14b8a6;
            transition: transform .3s;
        }
        details[open] summary::after {
            transform: translateY(-50%) rotate(45deg);
        }
        .faq-answer {
            padding: 0 24px 20px;
            color: #94a3b8;
            line-height: 1.8;
            font-size: .93rem;
        }
        /* 页脚 */
        footer {
            background: rgba(15, 23, 42, .95);
            border-top: 1px solid rgba(20, 184, 166, .15);
            padding: 60px 24px 24px;
            margin-top: 40px;
        }
        .footer-content {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 40px;
            padding-bottom: 40px;
        }
        .footer-col h4 {
            color: #f1f5f9;
            font-size: 1.05rem;
            margin-bottom: 16px;
        }
        .footer-col p,
        .footer-col a {
            color: #94a3b8;
            font-size: .9rem;
            line-height: 2;
            display: block;
        }
        .footer-col a:hover {
            color: #14b8a6;
        }
        .footer-bottom {
            text-align: center;
            padding-top: 24px;
            border-top: 1px solid rgba(255, 255, 255, .06);
            color: #64748b;
            font-size: .85rem;
        }
        .footer-bottom a {
            color: #94a3b8;
            margin: 0 8px;
        }
        .footer-bottom a:hover {
            color: #14b8a6;
        }
        /* 响应式 */
        @media(max-width:768px) {
            .hero h1 {
                font-size: 1.8rem;
            }
            .section {
                padding: 50px 0;
            }
            .story-wrap {
                grid-template-columns: 1fr;
            }
            .vision-wrap {
                grid-template-columns: 1fr;
            }
            .timeline-item {
                width: 100%;
                left: 0 !important;
                text-align: left !important;
                padding: 0 20px 0 50px;
            }
            .timeline-wrap::before {
                left: 20px;
            }
            .timeline-item:nth-child(odd) .timeline-dot {
                right: auto;
                left: 12px;
            }
            .timeline-item:nth-child(even) .timeline-dot {
                left: 12px;
            }
            .nav-links {
                gap: .8rem;
                padding: 12px 12px;
            }
            .nav-links a {
                padding: 6px 10px;
                font-size: .8rem;
            }
        }