*,
    *::before,
    *::after {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
    }
    body {
        font-family: "Segoe UI", "Helvetica Neue", Arial, "Microsoft YaHei", "微软雅黑", "PingFang SC", sans-serif;
        background: #f0f0f0;
        color: #1a1a1a;
        line-height: 1.7;
        overflow-x: hidden;
    }
    a {
        text-decoration: none;
        color: inherit;
    }
    img {
        max-width: 100%;
        display: block;
    }
    .container {
        max-width: 1280px;
        margin: 0 auto;
        padding: 0 24px;
    }
    /* ===== NAVBAR ===== */
    .navbar {
        background: linear-gradient(135deg, #7f1d1d 0%, #dc2626 60%, #b91c1c 100%);
        padding: 0;
        position: sticky;
        top: 0;
        z-index: 1000;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.35);
        border-bottom: 3px solid #fbbf24;
    }
    .nav-container {
        max-width: 1280px;
        margin: 0 auto;
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 10px 24px;
        flex-wrap: wrap;
    }
    .nav-logo {
        color: #fff;
        font-size: 24px;
        font-weight: 800;
        letter-spacing: 2px;
        display: flex;
        align-items: center;
        gap: 10px;
    }
    .nav-logo .gold {
        color: #fbbf24;
        font-size: 28px;
    }
    .nav-links {
        display: flex;
        gap: 8px;
        align-items: center;
        flex-wrap: wrap;
    }
    .nav-links a {
        color: #fff;
        font-size: 15px;
        font-weight: 600;
        padding: 8px 18px;
        border-radius: 4px;
        transition: all 0.3s ease;
        border: 2px solid transparent;
        letter-spacing: 0.5px;
    }
    .nav-links a:hover {
        background: rgba(255, 255, 255, 0.15);
        border-color: #fbbf24;
        transform: translateY(-2px);
    }
    @media (max-width: 768px) {
        .nav-container {
            flex-direction: column;
            gap: 8px;
        }
        .nav-links {
            justify-content: center;
        }
    }
    /* ===== HERO ===== */
    .hero-section {
        background: linear-gradient(135deg, #1a0a0a 0%, #7f1d1d 40%, #dc2626 100%);
        padding: 100px 0 80px;
        position: relative;
        overflow: hidden;
        text-align: center;
        border-bottom: 4px solid #fbbf24;
    }
    .hero-section::before {
        content: "";
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: url('/img/sports.webp') center/cover no-repeat;
        opacity: 0.2;
    }
    .hero-section::after {
        content: "";
        position: absolute;
        bottom: 0;
        left: 0;
        right: 0;
        height: 80px;
        background: linear-gradient(transparent, #f0f0f0);
    }
    .hero-content {
        position: relative;
        z-index: 2;
        max-width: 900px;
        margin: 0 auto;
        padding: 0 24px;
    }
    .hero-section h1 {
        color: #fff;
        font-size: 42px;
        font-weight: 800;
        letter-spacing: 2px;
        text-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
        margin-bottom: 20px;
        line-height: 1.3;
    }
    .hero-section .hero-subtitle {
        color: #fbbf24;
        font-size: 18px;
        font-weight: 600;
        letter-spacing: 4px;
        text-transform: uppercase;
        margin-bottom: 30px;
    }
    .hero-section .geo-text {
        color: rgba(255, 255, 255, 0.9);
        font-size: 16px;
        max-width: 800px;
        margin: 0 auto 36px;
        text-align: left;
        line-height: 1.8;
        padding: 24px 30px;
        background: rgba(0, 0, 0, 0.3);
        border-left: 4px solid #fbbf24;
        border-radius: 0 12px 12px 0;
    }
    .hero-buttons {
        display: flex;
        gap: 20px;
        justify-content: center;
        flex-wrap: wrap;
    }
    .hero-buttons .btn-primary {
        background: linear-gradient(135deg, #fbbf24, #f59e0b);
        color: #7f1d1d;
        font-weight: 700;
        padding: 14px 36px;
        border-radius: 6px;
        font-size: 16px;
        transition: all 0.3s ease;
        box-shadow: 0 4px 15px rgba(251, 191, 36, 0.4);
        border: 2px solid #fbbf24;
    }
    .hero-buttons .btn-primary:hover {
        transform: translateY(-3px);
        box-shadow: 0 8px 25px rgba(251, 191, 36, 0.5);
    }
    .hero-buttons .btn-secondary {
        background: transparent;
        color: #fff;
        font-weight: 700;
        padding: 14px 36px;
        border-radius: 6px;
        font-size: 16px;
        border: 2px solid rgba(255, 255, 255, 0.6);
        transition: all 0.3s ease;
    }
    .hero-buttons .btn-secondary:hover {
        border-color: #fbbf24;
        background: rgba(255, 255, 255, 0.1);
        transform: translateY(-3px);
    }
    @media (max-width: 768px) {
        .hero-section {
            padding: 60px 0 50px;
        }
        .hero-section h1 {
            font-size: 28px;
        }
    }
    /* ===== SECTION COMMONS ===== */
    .section {
        padding: 80px 0;
    }
    .section-dark {
        background: #1a1a1a;
        color: #fff;
    }
    .section-gray {
        background: #f5f5f5;
    }
    .section-white {
        background: #fff;
    }
    .section-header {
        text-align: center;
        margin-bottom: 50px;
    }
    .section-header h2 {
        font-size: 32px;
        font-weight: 800;
        color: #7f1d1d;
        position: relative;
        display: inline-block;
        padding-bottom: 12px;
        letter-spacing: 1px;
    }
    .section-header h2::after {
        content: "";
        position: absolute;
        bottom: 0;
        left: 50%;
        transform: translateX(-50%);
        width: 60px;
        height: 4px;
        background: linear-gradient(90deg, #dc2626, #fbbf24);
        border-radius: 2px;
    }
    .section-header p {
        color: #666;
        font-size: 15px;
        margin-top: 10px;
    }
    .section-dark .section-header h2 {
        color: #fff;
    }
    .section-dark .section-header p {
        color: rgba(255, 255, 255, 0.6);
    }
    .section-light-title {
        text-align: center;
        margin-bottom: 50px;
    }
    .section-light-title h2 {
        font-size: 32px;
        font-weight: 800;
        color: #7f1d1d;
        position: relative;
        display: inline-block;
        padding-bottom: 12px;
    }
    .section-light-title h2::after {
        content: "";
        position: absolute;
        bottom: 0;
        left: 50%;
        transform: translateX(-50%);
        width: 60px;
        height: 4px;
        background: linear-gradient(90deg, #dc2626, #fbbf24);
        border-radius: 2px;
    }
    .section-light-title p {
        color: #888;
        margin-top: 10px;
        font-size: 15px;
    }
    /* ===== STATS ===== */
    .stats-section {
        background: linear-gradient(135deg, #7f1d1d 0%, #dc2626 50%, #b91c1c 100%);
        padding: 70px 0;
        border-bottom: 4px solid #fbbf24;
    }
    .stats-grid {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 40px;
        text-align: center;
    }
    .stat-item {
        padding: 30px 20px;
        background: rgba(255, 255, 255, 0.06);
        border: 2px solid rgba(251, 191, 36, 0.3);
        border-radius: 12px;
        transition: all 0.3s ease;
    }
    .stat-item:hover {
        border-color: #fbbf24;
        transform: translateY(-5px);
        box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
    }
    .stat-item .stat-number {
        font-size: 48px;
        font-weight: 800;
        color: #fbbf24;
        line-height: 1.2;
    }
    .stat-item .stat-label {
        color: rgba(255, 255, 255, 0.85);
        font-size: 16px;
        margin-top: 8px;
        font-weight: 500;
    }
    @media (max-width: 768px) {
        .stats-grid {
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
        }
    }
    /* ===== ADVANTAGES ===== */
    .advantages-grid {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 30px;
    }
    .advantage-card {
        background: #fff;
        border: 2px solid #e5e5e5;
        border-radius: 12px;
        padding: 40px 25px;
        text-align: center;
        transition: all 0.3s ease;
        position: relative;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    }
    .advantage-card::before {
        content: "";
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 4px;
        background: linear-gradient(90deg, #dc2626, #fbbf24);
        border-radius: 12px 12px 0 0;
    }
    .advantage-card:hover {
        transform: translateY(-8px);
        box-shadow: 0 12px 35px rgba(220, 38, 38, 0.15);
        border-color: #dc2626;
    }
    .advantage-card .icon {
        font-size: 50px;
        margin-bottom: 20px;
    }
    .advantage-card h3 {
        font-size: 20px;
        font-weight: 700;
        color: #7f1d1d;
        margin-bottom: 12px;
    }
    .advantage-card p {
        font-size: 14px;
        color: #666;
        line-height: 1.6;
    }
    @media (max-width: 768px) {
        .advantages-grid {
            grid-template-columns: 1fr;
        }
    }
    /* ===== FEATURED EVENTS ===== */
    .events-section {
        background: linear-gradient(135deg, #0f0f0f 0%, #1a1a1a 60%, #2d0a0a 100%);
        border-top: 4px solid #fbbf24;
        border-bottom: 4px solid #fbbf24;
    }
    .events-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 30px;
    }
    .event-card {
        background: #1f1f1f;
        border-radius: 14px;
        overflow: hidden;
        border: 2px solid rgba(251, 191, 36, 0.25);
        transition: all 0.3s ease;
    }
    .event-card:hover {
        transform: translateY(-10px);
        border-color: #fbbf24;
        box-shadow: 0 15px 40px rgba(0, 0, 0, 0.5);
    }
    .event-card .event-img {
        height: 180px;
        overflow: hidden;
        position: relative;
    }
    .event-card .event-img img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform 0.5s ease;
    }
    .event-card:hover .event-img img {
        transform: scale(1.05);
    }
    .event-card .event-img .event-tag {
        position: absolute;
        top: 12px;
        left: 12px;
        background: linear-gradient(135deg, #dc2626, #7f1d1d);
        color: #fff;
        font-size: 12px;
        padding: 4px 12px;
        border-radius: 4px;
        font-weight: 700;
    }
    .event-card .event-body {
        padding: 25px;
    }
    .event-card .event-body h3 {
        color: #fbbf24;
        font-size: 20px;
        font-weight: 700;
        margin-bottom: 10px;
    }
    .event-card .event-body p {
        color: rgba(255, 255, 255, 0.7);
        font-size: 14px;
        line-height: 1.6;
        margin-bottom: 16px;
    }
    .event-card .event-link {
        color: #fbbf24;
        font-size: 14px;
        font-weight: 600;
        transition: all 0.3s ease;
    }
    .event-card .event-link:hover {
        letter-spacing: 1px;
    }
    @media (max-width: 768px) {
        .events-grid {
            grid-template-columns: 1fr;
        }
    }
    .events-more {
        text-align: center;
        margin-top: 40px;
    }
    .events-more a {
        display: inline-block;
        color: #fbbf24;
        font-size: 16px;
        font-weight: 600;
        padding: 12px 30px;
        border: 2px solid #fbbf24;
        border-radius: 6px;
        transition: all 0.3s ease;
    }
    .events-more a:hover {
        background: rgba(251, 191, 36, 0.15);
        transform: translateY(-2px);
    }
    /* ===== BRAND STORY ===== */
    .brand-wrap {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 50px;
        align-items: center;
    }
    .brand-img {
        border-radius: 14px;
        overflow: hidden;
        box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
        border: 3px solid #fbbf24;
    }
    .brand-img img {
        width: 100%;
        height: auto;
    }
    .brand-text h3 {
        font-size: 28px;
        font-weight: 800;
        color: #7f1d1d;
        margin-bottom: 20px;
        line-height: 1.3;
    }
    .brand-text p {
        color: #555;
        font-size: 16px;
        line-height: 1.8;
        margin-bottom: 16px;
    }
    .brand-text .brand-quote {
        background: #fdf6e9;
        border-left: 4px solid #fbbf24;
        padding: 16px 20px;
        border-radius: 0 8px 8px 0;
        font-style: italic;
        color: #7f1d1d;
        font-weight: 600;
        margin-top: 20px;
    }
    @media (max-width: 768px) {
        .brand-wrap {
            grid-template-columns: 1fr;
        }
    }
    /* ===== NEWS ===== */
    .news-section {
        background: #f5f5f5;
    }
    .news-wrap {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }
    .news-card {
        background: #fff;
        border-radius: 12px;
        padding: 28px;
        border-left: 4px solid #dc2626;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
        transition: all 0.3s ease;
        position: relative;
    }
    .news-card:hover {
        box-shadow: 0 8px 30px rgba(220, 38, 38, 0.15);
        transform: translateX(4px);
    }
    .news-card .news-tag {
        display: inline-block;
        background: linear-gradient(135deg, #dc2626, #7f1d1d);
        color: #fff;
        font-size: 12px;
        font-weight: 700;
        padding: 3px 12px;
        border-radius: 4px;
        margin-bottom: 10px;
        letter-spacing: 1px;
    }
    .news-card h3 {
        font-size: 18px;
        font-weight: 700;
        color: #1a1a1a;
        margin-bottom: 10px;
        line-height: 1.4;
    }
    .news-card .news-date {
        color: #dc2626;
        font-weight: 700;
        font-size: 14px;
        margin-right: 8px;
        white-space: nowrap;
    }
    .news-card p {
        font-size: 14px;
        color: #666;
        line-height: 1.7;
        margin-bottom: 14px;
    }
    .news-card .news-link {
        color: #dc2626;
        font-size: 14px;
        font-weight: 600;
        transition: all 0.3s ease;
    }
    .news-card .news-link:hover {
        letter-spacing: 1px;
    }
    .news-more-wrap {
        text-align: center;
        margin-top: 40px;
    }
    .news-more-wrap a {
        display: inline-block;
        color: #fff;
        background: linear-gradient(135deg, #dc2626, #7f1d1d);
        padding: 12px 36px;
        border-radius: 6px;
        font-weight: 700;
        font-size: 16px;
        transition: all 0.3s ease;
        box-shadow: 0 4px 15px rgba(220, 38, 38, 0.3);
    }
    .news-more-wrap a:hover {
        transform: translateY(-3px);
        box-shadow: 0 8px 25px rgba(220, 38, 38, 0.4);
    }
    @media (max-width: 768px) {
        .news-wrap {
            grid-template-columns: 1fr;
        }
    }
    /* ===== FAQ ===== */
    .faq-section {
        background: #fff;
    }
    .faq-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }
    .faq-item {
        background: #fafafa;
        border-radius: 12px;
        padding: 30px;
        border: 2px solid #eee;
        transition: all 0.3s ease;
    }
    .faq-item:hover {
        border-color: #fbbf24;
        box-shadow: 0 4px 20px rgba(251, 191, 36, 0.2);
    }
    .faq-item h3 {
        font-size: 18px;
        font-weight: 700;
        color: #7f1d1d;
        margin-bottom: 12px;
        display: flex;
        align-items: center;
        gap: 10px;
    }
    .faq-item h3::before {
        content: "Q";
        background: linear-gradient(135deg, #dc2626, #7f1d1d);
        color: #fff;
        width: 32px;
        height: 32px;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 14px;
        font-weight: 800;
        flex-shrink: 0;
    }
    .faq-item p {
        font-size: 14px;
        color: #555;
        line-height: 1.7;
        padding-left: 42px;
    }
    @media (max-width: 768px) {
        .faq-grid {
            grid-template-columns: 1fr;
        }
    }
    /* ===== CTA ===== */
    .cta-section {
        background: linear-gradient(135deg, #1a0a0a 0%, #7f1d1d 50%, #dc2626 100%);
        padding: 90px 0;
        text-align: center;
        border-top: 4px solid #fbbf24;
        position: relative;
        overflow: hidden;
    }
    .cta-section::before {
        content: "";
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: url('/img/app.webp') center/cover no-repeat;
        opacity: 0.15;
    }
    .cta-content {
        position: relative;
        z-index: 2;
        max-width: 700px;
        margin: 0 auto;
        padding: 0 24px;
    }
    .cta-content h2 {
        color: #fff;
        font-size: 36px;
        font-weight: 800;
        margin-bottom: 16px;
        text-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
    }
    .cta-content p {
        color: rgba(255, 255, 255, 0.85);
        font-size: 17px;
        line-height: 1.7;
        margin-bottom: 30px;
    }
    .cta-content .btn-cta {
        display: inline-block;
        background: linear-gradient(135deg, #fbbf24, #f59e0b);
        color: #7f1d1d;
        font-size: 18px;
        font-weight: 700;
        padding: 16px 50px;
        border-radius: 8px;
        transition: all 0.3s ease;
        box-shadow: 0 6px 25px rgba(251, 191, 36, 0.4);
        border: 2px solid #fff;
    }
    .cta-content .btn-cta:hover {
        transform: translateY(-4px) scale(1.02);
        box-shadow: 0 12px 35px rgba(251, 191, 36, 0.6);
    }
    /* ===== FOOTER ===== */
    .footer {
        background: #111;
        color: rgba(255, 255, 255, 0.7);
        padding: 60px 0 20px;
        border-top: 4px solid #fbbf24;
    }
    .footer-grid {
        display: grid;
        grid-template-columns: 2fr 1fr 1fr 2fr;
        gap: 40px;
        margin-bottom: 40px;
    }
    .footer-brand h3 {
        color: #fff;
        font-size: 22px;
        font-weight: 800;
        margin-bottom: 14px;
    }
    .footer-brand h3 .gold {
        color: #fbbf24;
    }
    .footer-brand p {
        font-size: 14px;
        line-height: 1.7;
        color: rgba(255, 255, 255, 0.6);
    }
    .footer-links h4,
    .footer-contact h4,
    .footer-icp h4 {
        color: #fff;
        font-size: 16px;
        font-weight: 700;
        margin-bottom: 16px;
        position: relative;
        padding-bottom: 8px;
    }
    .footer-links h4::after,
    .footer-contact h4::after,
    .footer-icp h4::after {
        content: "";
        position: absolute;
        bottom: 0;
        left: 0;
        width: 30px;
        height: 2px;
        background: #fbbf24;
    }
    .footer-links ul {
        list-style: none;
    }
    .footer-links ul li {
        margin-bottom: 8px;
    }
    .footer-links ul li a {
        color: rgba(255, 255, 255, 0.6);
        font-size: 14px;
        transition: all 0.3s ease;
    }
    .footer-links ul li a:hover {
        color: #fbbf24;
        padding-left: 5px;
    }
    .footer-contact p {
        font-size: 14px;
        line-height: 1.8;
        color: rgba(255, 255, 255, 0.6);
    }
    .footer-contact p span {
        color: #fbbf24;
    }
    .footer-icp p {
        font-size: 13px;
        line-height: 1.8;
        color: rgba(255, 255, 255, 0.5);
    }
    .footer-bottom {
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        padding-top: 20px;
        text-align: center;
        display: flex;
        justify-content: space-between;
        align-items: center;
        flex-wrap: wrap;
        gap: 10px;
    }
    .footer-bottom p {
        font-size: 13px;
        color: rgba(255, 255, 255, 0.4);
    }
    .footer-bottom .footer-links-mini a {
        color: rgba(255, 255, 255, 0.5);
        font-size: 13px;
        margin: 0 8px;
        transition: all 0.3s ease;
    }
    .footer-bottom .footer-links-mini a:hover {
        color: #fbbf24;
    }
    @media (max-width: 768px) {
        .footer-grid {
            grid-template-columns: 1fr;
            gap: 30px;
        }
        .footer-bottom {
            flex-direction: column;
        }
    }