* {
            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;
        }
        :root {
            --gold: #c9a96e;
            --gold-dark: #a8894e;
            --dark-red: #8b0000;
            --bg-black: #000000;
            --bg-dark: #0d0d0d;
            --bg-gray: #1a1a1a;
            --bg-card: #151515;
            --text-light: #f0ead6;
            --text-gray: #9a9a9a;
            --border-glow: rgba(201, 169, 110, 0.25);
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            background: linear-gradient(135deg, #000 0%, #0d0d0d 50%, #1a1a1a 100%);
            color: var(--text-light);
            line-height: 1.7;
            min-height: 100vh;
            overflow-x: hidden;
        }
        a {
            color: var(--gold);
            text-decoration: none;
            transition: all .3s ease;
        }
        a:hover {
            color: #e6d5a8;
        }
        img {
            max-width: 100%;
            height: auto;
            border-radius: 8px;
            display: block;
        }
        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
        }
        .section {
            padding: 80px 24px;
            position: relative;
        }
        .section-dark {
            background: linear-gradient(180deg, #000, #0d0d0d);
        }
        .section-gray {
            background: linear-gradient(180deg, #0d0d0d, #111);
        }
        .section-title {
            font-size: 34px;
            font-weight: 700;
            text-align: center;
            margin-bottom: 16px;
            letter-spacing: 2px;
            color: var(--text-light);
            position: relative;
        }
        .section-title::after {
            content: "";
            display: block;
            width: 60px;
            height: 3px;
            background: linear-gradient(90deg, var(--gold), transparent);
            margin: 14px auto 0;
            border-radius: 2px;
        }
        .section-subtitle {
            text-align: center;
            color: var(--text-gray);
            font-size: 15px;
            max-width: 700px;
            margin: 0 auto 48px;
            letter-spacing: 1px;
        }
        .card {
            background: linear-gradient(145deg, var(--bg-card), #1e1e1e);
            border: 1px solid rgba(255, 255, 255, 0.04);
            border-radius: 14px;
            padding: 28px;
            transition: all .4s ease;
            position: relative;
            overflow: hidden;
        }
        .card::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 1px;
            background: linear-gradient(90deg, transparent, var(--gold), transparent);
            opacity: 0.6;
        }
        .card:hover {
            border-color: var(--border-glow);
            transform: translateY(-4px);
            box-shadow: 0 8px 40px rgba(0, 0, 0, 0.5);
        }
        .btn {
            display: inline-block;
            padding: 14px 36px;
            background: linear-gradient(135deg, var(--gold), var(--gold-dark));
            color: #000;
            font-weight: 600;
            border-radius: 6px;
            font-size: 15px;
            letter-spacing: 1px;
            border: none;
            cursor: pointer;
            transition: all .3s;
        }
        .btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 4px 24px rgba(201, 169, 110, 0.35);
            color: #000;
        }
        .btn-outline {
            background: transparent;
            border: 1px solid var(--gold);
            color: var(--gold);
        }
        .btn-outline:hover {
            background: rgba(201, 169, 110, 0.1);
            color: var(--gold);
        }
        .grid {
            display: grid;
            gap: 24px;
        }
        .grid-2 {
            grid-template-columns: repeat(2, 1fr);
        }
        .grid-3 {
            grid-template-columns: repeat(3, 1fr);
        }
        .grid-4 {
            grid-template-columns: repeat(4, 1fr);
        }
        @media(max-width:992px) {
            .grid-3,
            .grid-4 {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media(max-width:640px) {
            .grid-2,
            .grid-3,
            .grid-4 {
                grid-template-columns: 1fr;
            }
            .section {
                padding: 48px 16px;
            }
            .section-title {
                font-size: 26px;
            }
        }
        .navbar {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: rgba(0, 0, 0, 0.85);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
            padding: 14px 0;
        }
        .nav-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
        }
        .nav-logo {
            font-size: 22px;
            font-weight: 700;
            color: var(--gold);
            letter-spacing: 3px;
            text-transform: uppercase;
        }
        .nav-links {
            display: flex;
            gap: 28px;
            align-items: center;
            list-style: none;
        }
        .nav-links a {
            color: #d0d0d0;
            font-size: 14px;
            font-weight: 500;
            letter-spacing: 0.5px;
            transition: all .3s;
            position: relative;
        }
        .nav-links a:hover {
            color: var(--gold);
        }
        .nav-links a::after {
            content: "";
            position: absolute;
            bottom: -4px;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--gold);
            transition: width .3s;
        }
        .nav-links a:hover::after {
            width: 100%;
        }
        @media(max-width:768px) {
            .nav-links {
                gap: 14px;
                flex-wrap: wrap;
                justify-content: center;
            }
            .nav-container {
                flex-direction: column;
                gap: 10px;
            }
        }
        .hero-section {
            padding: 160px 24px 80px;
            background: radial-gradient(ellipse at 70% 20%, rgba(201, 169, 110, 0.08), transparent 50%),
                radial-gradient(ellipse at 20% 80%, rgba(139, 0, 0, 0.08), transparent 50%);
            text-align: center;
            min-height: 70vh;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .hero-content {
            max-width: 900px;
            margin: 0 auto;
        }
        .hero-content h2 {
            font-size: 56px;
            font-weight: 800;
            line-height: 1.2;
            margin-bottom: 20px;
            background: linear-gradient(135deg, var(--gold), #f5e1a0, var(--gold));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            letter-spacing: 2px;
        }
        .hero-content p {
            font-size: 17px;
            color: var(--text-gray);
            margin-bottom: 36px;
            max-width: 640px;
            margin-left: auto;
            margin-right: auto;
            line-height: 1.8;
        }
        .hero-image {
            margin-top: 40px;
            border-radius: 16px;
            overflow: hidden;
            border: 1px solid var(--border-glow);
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
        }
        @media(max-width:640px) {
            .hero-content h2 {
                font-size: 32px;
            }
        }
        .geo-section {
            background: linear-gradient(180deg, #000, #0d0d0d);
            border-top: 1px solid rgba(201, 169, 110, 0.08);
            padding: 60px 24px;
            max-width: 1100px;
            margin: 0 auto;
        }
        .geo-section h1 {
            font-size: 32px;
            font-weight: 700;
            text-align: center;
            margin-bottom: 24px;
            color: var(--text-light);
            line-height: 1.4;
        }
        .geo-section p {
            color: var(--text-gray);
            font-size: 15px;
            line-height: 1.9;
            max-width: 850px;
            margin: 0 auto 16px;
            text-align: center;
        }
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }
        @media(max-width:768px) {
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        .stat-item {
            text-align: center;
            padding: 32px 16px;
            background: linear-gradient(145deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01));
            border: 1px solid rgba(255, 255, 255, 0.05);
            border-radius: 12px;
        }
        .stat-number {
            font-size: 48px;
            font-weight: 800;
            color: var(--gold);
            line-height: 1.2;
        }
        .stat-label {
            font-size: 13px;
            color: var(--text-gray);
            margin-top: 8px;
            letter-spacing: 1px;
            text-transform: uppercase;
        }
        .adv-card {
            text-align: center;
            padding: 36px 24px;
        }
        .adv-icon {
            font-size: 42px;
            margin-bottom: 16px;
            color: var(--gold);
            display: block;
        }
        .adv-card h3 {
            font-size: 18px;
            margin-bottom: 12px;
            color: var(--text-light);
        }
        .adv-card p {
            font-size: 14px;
            color: var(--text-gray);
            line-height: 1.7;
        }
        .story-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: center;
        }
        @media(max-width:768px) {
            .story-content {
                grid-template-columns: 1fr;
            }
        }
        .story-text h3 {
            font-size: 28px;
            margin-bottom: 20px;
            color: var(--text-light);
            line-height: 1.4;
        }
        .story-text p {
            color: var(--text-gray);
            line-height: 1.8;
            margin-bottom: 16px;
            font-size: 14px;
        }
        .event-card {
            position: relative;
            overflow: hidden;
            border-radius: 16px;
            min-height: 280px;
            display: flex;
            align-items: flex-end;
            border: 1px solid rgba(255, 255, 255, 0.04);
        }
        .event-card img {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            z-index: 0;
            opacity: 0.35;
        }
        .event-info {
            position: relative;
            z-index: 1;
            padding: 32px;
            background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.85));
            width: 100%;
        }
        .event-info h3 {
            font-size: 20px;
            margin-bottom: 8px;
            color: var(--text-light);
        }
        .event-info p {
            font-size: 14px;
            color: var(--text-gray);
            margin-bottom: 12px;
        }
        .event-tag {
            display: inline-block;
            background: var(--dark-red);
            color: #fff;
            font-size: 12px;
            padding: 4px 12px;
            border-radius: 20px;
            margin-bottom: 10px;
            letter-spacing: 1px;
        }
        .rank-table {
            width: 100%;
            border-collapse: collapse;
        }
        .rank-table th,
        .rank-table td {
            padding: 14px 16px;
            text-align: left;
            border-bottom: 1px solid rgba(255, 255, 255, 0.04);
            font-size: 14px;
        }
        .rank-table th {
            color: var(--gold);
            font-weight: 600;
            font-size: 13px;
            letter-spacing: 1px;
            text-transform: uppercase;
        }
        .rank-table td {
            color: var(--text-gray);
        }
        .rank-num {
            font-weight: 700;
            color: var(--gold);
            width: 40px;
        }
        .testimonial-card {
            text-align: center;
            padding: 36px 28px;
        }
        .testimonial-card .quote {
            font-size: 40px;
            color: var(--gold);
            margin-bottom: 16px;
            font-family: Georgia, serif;
            line-height: 1;
        }
        .testimonial-card p {
            font-size: 14px;
            color: var(--text-gray);
            line-height: 1.8;
            font-style: italic;
            margin-bottom: 20px;
        }
        .testimonial-card .author {
            font-size: 15px;
            font-weight: 600;
            color: var(--text-light);
        }
        .testimonial-card .role {
            font-size: 13px;
            color: var(--text-gray);
        }
        .vision-box {
            background: linear-gradient(145deg, rgba(201, 169, 110, 0.05), rgba(139, 0, 0, 0.05));
            border: 1px solid var(--border-glow);
            border-radius: 16px;
            padding: 48px;
            text-align: center;
            max-width: 900px;
            margin: 0 auto;
        }
        .vision-box h3 {
            font-size: 28px;
            color: var(--text-light);
            margin-bottom: 20px;
        }
        .vision-box p {
            color: var(--text-gray);
            font-size: 15px;
            line-height: 1.8;
            max-width: 720px;
            margin: 0 auto;
        }
        .news-section {
            background: linear-gradient(180deg, #0d0d0d, #111);
        }
        .news-card {
            margin-bottom: 20px;
        }
        .news-meta {
            display: flex;
            gap: 12px;
            align-items: center;
            margin-bottom: 12px;
            flex-wrap: wrap;
        }
        .news-tag {
            background: linear-gradient(135deg, var(--gold), var(--gold-dark));
            color: #000;
            font-size: 12px;
            font-weight: 600;
            padding: 2px 12px;
            border-radius: 20px;
            letter-spacing: 1px;
        }
        .news-date {
            font-size: 13px;
            color: var(--text-gray);
            letter-spacing: 0.5px;
        }
        .news-card h3 {
            font-size: 18px;
            color: var(--text-light);
            margin-bottom: 10px;
            line-height: 1.4;
            transition: color .3s;
        }
        .news-card h3:hover {
            color: var(--gold);
        }
        .news-card p {
            font-size: 14px;
            color: var(--text-gray);
            line-height: 1.8;
        }
        .faq-item {
            margin-bottom: 16px;
            border: 1px solid rgba(255, 255, 255, 0.04);
            border-radius: 12px;
            background: rgba(255, 255, 255, 0.02);
            overflow: hidden;
            transition: all .3s;
        }
        .faq-item:hover {
            border-color: var(--border-glow);
        }
        .faq-item summary {
            padding: 22px 28px;
            cursor: pointer;
            font-size: 16px;
            font-weight: 600;
            color: var(--text-light);
            display: flex;
            justify-content: space-between;
            align-items: center;
            list-style: none;
            transition: all .3s;
            background: rgba(255, 255, 255, 0.02);
        }
        .faq-item summary::-webkit-details-marker {
            display: none;
        }
        .faq-item summary::after {
            content: "+";
            font-size: 24px;
            color: var(--gold);
            transition: transform .3s;
        }
        .faq-item[open] summary::after {
            transform: rotate(45deg);
        }
        .faq-item[open] summary {
            color: var(--gold);
            background: rgba(201, 169, 110, 0.04);
        }
        .faq-answer {
            padding: 0 28px 24px;
            color: var(--text-gray);
            font-size: 14px;
            line-height: 1.8;
            border-top: 1px solid rgba(255, 255, 255, 0.04);
            padding-top: 20px;
        }
        .partner-item {
            text-align: center;
            padding: 24px;
            background: rgba(255, 255, 255, 0.02);
            border: 1px solid rgba(255, 255, 255, 0.04);
            border-radius: 12px;
            font-size: 15px;
            color: var(--text-gray);
            font-weight: 500;
            letter-spacing: 1px;
            transition: all .3s;
        }
        .partner-item:hover {
            border-color: var(--border-glow);
            color: var(--gold);
        }
        .download-section {
            text-align: center;
            background: radial-gradient(ellipse at center, rgba(201, 169, 110, 0.06), transparent 70%);
        }
        .download-image {
            max-width: 360px;
            margin: 0 auto 24px;
        }
        .cta-section {
            text-align: center;
            padding: 80px 24px;
            background: linear-gradient(135deg, rgba(139, 0, 0, 0.1), rgba(201, 169, 110, 0.05));
        }
        .cta-section h2 {
            font-size: 36px;
            margin-bottom: 16px;
        }
        .cta-section p {
            font-size: 16px;
            color: var(--text-gray);
            margin-bottom: 32px;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
        }
        footer {
            background: #000;
            border-top: 1px solid rgba(255, 255, 255, 0.04);
            padding: 48px 24px 24px;
            color: var(--text-gray);
            font-size: 13px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 32px;
            max-width: 1280px;
            margin: 0 auto 32px;
        }
        @media(max-width:768px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media(max-width:480px) {
            .footer-grid {
                grid-template-columns: 1fr;
            }
        }
        .footer-col h4 {
            font-size: 15px;
            color: var(--text-light);
            margin-bottom: 16px;
            font-weight: 600;
        }
        .footer-col a {
            display: block;
            color: var(--text-gray);
            margin-bottom: 8px;
            font-size: 13px;
        }
        .footer-col a:hover {
            color: var(--gold);
        }
        .footer-bottom {
            text-align: center;
            border-top: 1px solid rgba(255, 255, 255, 0.04);
            padding-top: 24px;
            font-size: 12px;
            color: #777;
            max-width: 1280px;
            margin: 0 auto;
        }
        .footer-bottom a {
            color: #888;
        }
        .footer-bottom a:hover {
            color: var(--gold);
        }
        .footer-address {
            line-height: 1.8;
            font-size: 13px;
        }