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    <html lang="zh-HK">
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        <title>2028幸运转盘｜免费娱乐、趣味游戏、在线休闲游戏</title>
        <meta name="description" content="2028幸运转盘免费娱乐游戏，趣味老虎机玩法，支持多种游戏模式，体验最有趣的在线休闲娱乐，立即开始您的游戏之旅！">
        <meta name="keywords" content="2028幸运转盘,幸运转盘,免费娱乐,趣味游戏,在线休闲,电子游戏,娱乐平台,游戏推荐,休闲娱乐,优惠活动,老虎机游戏">
        
        <!-- Favicon -->
        <link rel="icon" href="data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'><text y='.9em' font-size='90'>🎰</text></svg>">
        
        <!-- Stylesheets -->
        <link href="https://fonts.googleapis.com/css2?family=Orbitron:wght@400;500;600;700&family=Roboto:wght@300;400;500;700&display=swap" rel="stylesheet">

        <!-- 统一配色方案和基础样式 -->
        <style>
            :root {
                --primary-bg: #0f1419;
                --secondary-bg: #1a202c;
                --tertiary-bg: #2d3748;
                --accent-primary: #00d4aa;
                --accent-secondary: #3182ce;
                --accent-tertiary: #805ad5;
                --gradient-start: #667eea;
                --gradient-end: #764ba2;
                --text-primary: #ffffff;
                --text-secondary: #e2e8f0;
                --text-muted: #a0aec0;
                --text-dark: #1a202c;
                --border-color: #4a5568;
                --border-light: #718096;
                --shadow-color: rgba(0, 0, 0, 0.4);
                --shadow-glow: rgba(0, 212, 170, 0.3);
                --success-color: #48bb78;
                --warning-color: #ed8936;
                --error-color: #f56565;
                --card-bg: rgba(255, 255, 255, 0.08);
                --card-border: rgba(255, 255, 255, 0.1);
            }

            * {
                box-sizing: border-box;
                -webkit-tap-highlight-color: transparent;
            }

            body {
                font-family: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
                background: linear-gradient(135deg, var(--primary-bg) 0%, var(--secondary-bg) 50%, var(--tertiary-bg) 100%);
                color: var(--text-primary);
                margin: 0;
                padding: 0;
                min-height: 100vh;
                line-height: 1.6;
                position: relative;
            }


            body::before {
                content: '';
                position: fixed;
                top: 0;
                left: 0;
                width: 100%;
                height: 100%;
                background: 
                    radial-gradient(circle at 20% 80%, rgba(0, 212, 170, 0.1) 0%, transparent 50%),
                    radial-gradient(circle at 80% 20%, rgba(102, 126, 234, 0.1) 0%, transparent 50%),
                    radial-gradient(circle at 40% 40%, rgba(128, 90, 213, 0.05) 0%, transparent 50%);
                pointer-events: none;
                z-index: -1;
            }

            /* 游戏运行时的炫酷背景效果 */
            body.game-running::before {
                background: 
                    radial-gradient(circle at 20% 80%, rgba(0, 212, 170, 0.2) 0%, transparent 50%),
                    radial-gradient(circle at 80% 20%, rgba(102, 126, 234, 0.2) 0%, transparent 50%),
                    radial-gradient(circle at 40% 40%, rgba(128, 90, 213, 0.1) 0%, transparent 50%),
                    radial-gradient(circle at 60% 60%, rgba(0, 212, 170, 0.15) 0%, transparent 50%);
                animation: background-pulse 2s ease-in-out infinite;
            }

            @keyframes background-pulse {
                0%, 100% { 
                    opacity: 1;
                    transform: scale(1);
                }
                50% { 
                    opacity: 1.2;
                    transform: scale(1.05);
                }
            }

            /* 容器样式 */
            .container {
                max-width: 1200px;
                margin: 0 auto;
                padding: 0 1rem;
            }

            /* 老虎机图标基础样式 */
            .slot-icon {
                display: flex;
                align-items: center;
                justify-content: center;
                font-weight: bold;
                position: relative; 
                transition: all 0.3s ease;
                border-radius: 0.75rem;
                box-shadow: 0 4px 20px var(--shadow-color);
                backdrop-filter: blur(10px);
            }


            /* 下注数值样式 */
            .bet-value {
                display: block;
                margin-top: 0.5rem;
                background-color: rgba(75, 74, 74, 0.8);
                color: var(--text-primary);
                border-radius: 0.25rem; 
                padding: 0.2rem 0.5rem;
                font-size: 0.875rem;
                min-width: 2rem;
                text-align: center;
                font-weight: bold;
            }
            

            /* 高亮样式 */
            .slot-icon.highlighted {
                border-color: var(--accent-primary);
                border-width: 3px;
                box-shadow: 0 0 30px var(--accent-primary), 0 0 60px var(--accent-primary);
                animation: pulse-highlight 1.2s infinite alternate;
                background: linear-gradient(145deg, var(--accent-primary), var(--accent-secondary));
            }

            @keyframes pulse-highlight {
                from { 
                    transform: scale(1); 
                    box-shadow: 0 0 30px var(--accent-primary), 0 0 60px var(--accent-primary);
                }
                to { 
                    transform: scale(1.1); 
                    box-shadow: 0 0 50px var(--accent-primary), 0 0 100px var(--accent-primary);
                }
            }

            /* 开始按钮样式 */
            .btn-start {
                background: linear-gradient(145deg, var(--accent-primary), var(--accent-secondary));
                color: var(--text-primary);
                border: none;
                border-radius: 1rem;
                padding: 0.75rem 0.75rem;
                font-size: 5rem;
                font-weight: bold;
                cursor: pointer;
                transition: all 0.3s ease;
                display: flex;
                flex-direction: column;
                align-items: center;
                gap: 0.25rem;
                min-width: 100px;
                height: fit-content;
                box-shadow: 0 4px 20px var(--shadow-glow);
            }
        
            .btn-start:hover:not(:disabled) {
                transform: translateY(-2px);
                box-shadow: 0 6px 25px var(--shadow-glow);
            }
        
            .btn-start:active {
                transform: translateY(0);
            }
        
            .btn-start:disabled {
                background: var(--text-muted);
                cursor: not-allowed;
                transform: none;
            }
        
            /* 信息显示样式 */
            .info-item {
                display: flex;
                flex-direction: column;
                align-items: center;
                gap: 0.25rem;
                min-width: 3rem;
                text-align: center;
            }
        
            .info-label {
                font-size: 2rem;
                color: var(--text-secondary);
                font-weight: 500;
            }
        
            .info-value {
                font-size: 1rem;
                font-weight: bold;
                color: var(--text-dark);
                background: linear-gradient(145deg, var(--accent-primary), var(--accent-secondary));
                padding: 0.25rem 0.5rem;
                border-radius: 0.5rem;
                min-width: 2.5rem;
                text-align: center;
                box-shadow: 0 2px 10px var(--shadow-glow);
            }
        
            /* 按钮样式 */
            .btn-secondary {
                background: var(--card-bg);
                color: var(--text-primary);
                border: 2px solid var(--accent-primary);
                border-radius: 0.75rem;
                padding: 0.75rem 1.5rem;
                font-size: 0.875rem;
                font-weight: 600;
                cursor: pointer;
                transition: all 0.3s ease;
                backdrop-filter: blur(10px);
                display: inline-flex;
                align-items: center;
                gap: 0.5rem;
            }

            .btn-secondary:hover {
                background: var(--accent-primary);
                color: var(--text-dark);
                transform: translateY(-2px);
                box-shadow: 0 4px 15px var(--shadow-glow);
            }
        
            /* 模态框样式 */
            .modal-overlay {
                position: fixed;
                top: 0;
                left: 0;
                width: 100%;
                height: 100%;
                background: rgba(0, 0, 0, 0.8);
                display: flex;
                align-items: center;
                justify-content: center;
                z-index: 1000;
                backdrop-filter: blur(5px);
            }

            .modal-overlay.modal-hidden {
                display: none;
            }

            .modal-content {
                background: var(--secondary-bg);
                border: 2px solid var(--accent-primary);
                border-radius: 1rem;
                padding: 2rem;
                max-width: 400px;
                width: 90%;
                box-shadow: 0 10px 30px var(--shadow-color);
                backdrop-filter: blur(10px);
            }

            .modal-header {
                display: flex;
                justify-content: space-between;
                align-items: center;
                margin-bottom: 1.5rem;
                padding-bottom: 1rem;
                border-bottom: 1px solid var(--border-color);
            }

            .modal-header h3 {
                margin: 0;
                color: var(--text-primary);
                font-size: 1.5rem;
            }

            .modal-subtitle {
                text-align: center;
                margin-bottom: 1rem;
            }

            .modal-subtitle p {
                margin: 0;
                color: var(--text-muted);
                font-size: 0.875rem;
                font-style: italic;
            }

            .modal-close-btn {
                background: none;
                border: none;
                color: var(--text-muted);
                font-size: 1.5rem;
                cursor: pointer;
                padding: 0.5rem;
                border-radius: 0.5rem;
                transition: all 0.3s ease;
            }

            .modal-close-btn:hover {
                color: var(--text-primary);
                background: var(--card-bg);
            }

            .modal-body p {
                margin-bottom: 1.5rem;
                color: var(--text-secondary);
                text-align: center;
            }

            .modal-actions {
                text-align: center;
                margin-top: 1.5rem;
            }

            .modal-actions .btn-primary {
                background: linear-gradient(145deg, var(--accent-primary), var(--accent-secondary));
                color: var(--text-dark);
                border: none;
                border-radius: 0.75rem;
                padding: 0.75rem 1.5rem;
                font-size: 1rem;
                font-weight: 600;
                cursor: pointer;
                transition: all 0.3s ease;
                box-shadow: 0 4px 15px var(--shadow-glow);
            }

            .modal-actions .btn-primary:hover {
                transform: translateY(-2px);
                box-shadow: 0 6px 20px var(--shadow-glow);
            }

            .input-group {
                display: flex;
                gap: 1rem;
                align-items: center;
            }

            .input-group input {
                flex: 1;
                background: var(--tertiary-bg);
                border: 2px solid var(--border-color);
                border-radius: 0.5rem;
                padding: 0.75rem 1rem;
                color: var(--text-primary);
                font-size: 1rem;
                transition: all 0.3s ease;
            }

            .input-group input:focus {
                outline: none;
                border-color: var(--accent-primary);
                box-shadow: 0 0 0 3px var(--shadow-glow);
            }

            .input-group .btn-primary {
                padding: 0.75rem 1.5rem;
                white-space: nowrap;
            }

            /* 响应式优化 */
            @media (max-width: 768px) {
                
                /* BAR图标响应式优化 */
                .side-icon[data-icon-type="bar"] {
                    font-size: clamp(0.9rem, 3.5vw, 1.8rem);
                }
                
                .bet-icon[data-bet-target="bar"] {
                    font-size: clamp(0.6rem, 2vw, 1rem);
                }
                /* 页面标题优化 */
                .page-title {
                    font-size: 2rem;
                    margin: 0;
                    letter-spacing: 1px;
                }
                
                /* 容器优化 */
                .slot-machine-container {
                    padding: 1rem;
                }
                
                .game-container {
                    gap: 1rem;
                }
                
                /* 按钮优化 */
                .btn-start {
                    padding: 1rem 1rem;
                    font-size: 3rem;
                    min-width: 180px;
                    min-height: 180px;
                }
                
                /* 控制区域优化 */
                .control-area {
                    padding: 1.5rem;
                }
                
                .control-main {
                    gap: 1.5rem;
                    margin-bottom: 1rem;
                }
                
                /* 信息显示优化 */
                .info-display {
                    gap: 1rem;
                }
                
                .info-item {
                    padding: 0.75rem 1rem;
                    min-width: 80px;
                }
                
                .info-label {
                    font-size: 2rem;
                    margin-bottom: 0.5rem;
                }
                
                .info-value {
                    font-size: 1.25rem;
                }
                
                        /* 游戏消息优化 */
            .game-message {
                font-size: 1rem;
                min-height: 2.5rem;
                padding: 0.75rem 1.5rem;
            }

            /* 跑马灯状态指示器 */
            .marquee-status {
                position: fixed;
                top: 20px;
                right: 20px;
                background: linear-gradient(145deg, var(--accent-primary), var(--accent-secondary));
                color: var(--text-dark);
                padding: 0.25rem 0.5rem;
                border-radius: 2rem;
                font-weight: bold;
                font-size: 0.8rem;
                box-shadow: 0 4px 20px var(--shadow-glow);
                z-index: 1000;
                transform: translateX(100%);
                transition: transform 0.5s ease;
            }

            .marquee-status.show {
                transform: translateX(0);
            }

            .marquee-status .spinner {
                display: inline-block;
                width: 1rem;
                height: 1rem;
                border: 2px solid var(--text-dark);
                border-top: 2px solid transparent;
                border-radius: 50%;
                animation: spin 1s linear infinite;
                margin-right: 0.5rem;
            }

            @keyframes spin {
                0% { transform: rotate(0deg); }
                100% { transform: rotate(360deg); }
            }

            /* 跑马灯音效提示样式 */
            .sound-indicator {
                position: fixed;
                top: 20px;
                left: -20px;
                border-radius: 50%;
                width: 30px;
                height: 30px;
                display: flex;
                align-items: center;
                justify-content: center;
                cursor: pointer;
                transition: all 0.3s ease;
                background: linear-gradient(145deg, var(--accent-primary), var(--accent-secondary));
                color: var(--text-dark);
                padding: 0.25rem 0.5rem;
                border-radius: 2rem;
                font-weight: bold;
                font-size: 0.8rem;
                box-shadow: 0 4px 20px var(--shadow-glow);
                z-index: 1000;
                transform: translateX(100%);
            }

            .sound-indicator:hover {
                transform: scale(1.1);
                box-shadow: 0 0 20px var(--shadow-glow);
            }

            .sound-indicator.muted {
                opacity: 0.5;
                border-color: var(--text-muted);
            }

            .sound-indicator .icon {
                font-size: 1.5rem;
                color: var(--accent-primary);
            }

            .sound-indicator.muted .icon {
                color: var(--text-muted);
            }
                
                /* 控制内容包装器优化 */
                .control-content-wrapper {
                    gap: 1rem;
                }
                
                /* 左右图标区域优化 */
                .left-outer, .right-outer {
                    width: 18%;
                }
                
                        /* 下注区域优化 */
            .bet-icons {
                gap: 0.125rem;
                display: flex;
                flex-wrap: wrap;
                justify-content: space-between;
            }
                
                .bet-icon {
                    padding: 0.75rem;
                    display: flex;
                    flex-direction: column;
                    align-items: center;
                    gap: 0.25rem;
                }
                
                .bet-icon-content {
                    display: flex;
                    flex-direction: column;
                    align-items: center;
                    gap: 0;
                }
                
                .bet-icon-symbol {
                    font-size: 1.2rem;
                    line-height: 1;
                    margin-bottom: 0;
                }
                
                .bet-icon-multiplier {
                    font-size: 0.75rem;
                    font-weight: 600;
                    line-height: 1;
                    width: auto;
                    min-width: auto;
                }
                
                .bet-value {
                    font-size: 0.75rem;
                    padding: 0.15rem 0.4rem;
                    background: var(--tertiary-bg);
                    border-radius: 0.25rem;
                    min-width: 1.5rem;
                    text-align: center;
                }
                
                /* 排行榜优化 */
                .leaderboard-wrapper {
                    padding: 1.25rem 1.5rem;
                }
                
                .leaderboard-title {
                    font-size: 1.0rem;
                }
                
                .leaderboard-item {
                    padding: 0.875rem 1rem;
                }
                
                .rank-number {
                    font-size: 0.875rem;
                    min-width: 1.75rem;
                }
                
                .player-name {
                    font-size: 0.5rem;
                    margin: 0 0.75rem;
                }
                
                .player-points {
                    font-size: 0.875rem;
                    padding: 0.375rem 0.75rem;
                }
            }

            /* 中等屏幕优化 */
            @media (max-width: 600px) {
                /* BAR图标中等屏幕优化 */
                .side-icon[data-icon-type="bar"] {
                    font-size: clamp(0.9rem, 3.5vw, 1.8rem);
                }
                
                .bet-icon[data-bet-target="bar"] {
                    font-size: clamp(0.6rem, 2vw, 1rem);
                }
                /* 页面标题进一步优化 */
                .page-title {
                    font-size: 1.75rem;
                    margin: 0;
                    letter-spacing: 0.5px;
                }
                
                /* 图标大小调整 */
                .top-icon,
                .side-icon:not([data-icon-type="bar"]),
                .bottom-icon {
                    font-size: clamp(1.2rem, 8vw, 3rem);
                }
                
                .bet-icon {
                    font-size: clamp(0.8rem, 2.5vw, 1.8rem);
                    flex-direction: row;
                    align-items: center;
                    gap: 0.5rem;
                    text-align: left;
                }
                
                .bet-icon-content {
                    flex-direction: row;
                    align-items: center;
                    gap: 0;
                }
                
                .bet-icon-symbol {
                    font-size: 1.2rem;
                    min-width: 1.5rem;
                }
                
                .bet-icon-multiplier {
                    font-size: 0.75rem;
                    min-width: 2rem;
                }
                
                .bet-value {
                    margin-left: auto;
                    margin-top: 0;
                }
                
                /* 间距进一步调整 */
                .top-row, .bottom-row {
                    gap: 0.1875rem;
                    margin-bottom: 0.375rem;
                }
                
                .middle-row {
                    gap: 0.375rem;
                    margin-bottom: 0.375rem;
                }
                
                .left-outer, .right-outer {
                    gap: 0.375rem;
                }
                
                /* 控制区域进一步调整 */
                .control-area {
                    padding: 0.875rem;
                }
                
                .control-main {
                    gap: 0.875rem;
                    margin-bottom: 0.625rem;
                }
                
                .btn-start {
                    padding: 0.625rem 0.625rem;
                    font-size: 0.875rem;
                    min-width: 90px;
                    min-height: 90px;
                }
                
                /* 信息显示进一步调整 */
                .info-item {
                    padding: 0.5rem 0.75rem;
                    min-width: 70px;
                }
                
                .info-label {
                    font-size: 0.875rem;
                }
                
                .info-value {
                    font-size: 1rem;
                }
                
                /* 游戏消息进一步调整 */
                .game-message {
                    font-size: 0.875rem;
                    min-height: 2rem;
                    padding: 0.5rem 1rem;
                }
                
                /* 排行榜进一步调整 */
                .leaderboard-wrapper {
                    padding: 1rem 1.25rem;
                }
                
                .leaderboard-title {
                    font-size: 1.125rem;
                }
                
                .leaderboard-item {
                    padding: 0.75rem 0.875rem;
                }
                
                .rank-number {
                    font-size: 1rem;
                    min-width: 1.5rem;
                }
                
                .player-name {
                    font-size: 0.75rem;
                    margin: 0 0.5rem;
                }
                
                .player-points {
                    font-size: 0.875rem;
                    padding: 0.25rem 0.5rem;
                }
                
                /* 下注区域进一步调整 */
                .bet-icons {
                    gap: 0.25rem;
                    justify-content: center;
                    flex-wrap: wrap;
                }
                
                .bet-icon {
                    padding: 0.625rem !important;
                    min-width: 70px !important;
                    width: calc(16.666% - 0.25rem) !important;
                    flex: 0 0 calc(16.666% - 0.25rem) !important;
                    font-size: clamp(0.9rem, 3vw, 1.8rem) !important;
                }
                
                .bet-value {
                    font-size: 0.75rem;
                    padding: 0.125rem 0.35rem;
                }
                
                /* 中等屏幕下注区域优化 */
                .bet-row {
                    margin-bottom: 0.75rem;
                }
                
                /* 中等屏幕下注图标2行6个布局 */
                .bet-icons .bet-icon:nth-child(1),
                .bet-icons .bet-icon:nth-child(2),
                .bet-icons .bet-icon:nth-child(3),
                .bet-icons .bet-icon:nth-child(4),
                .bet-icons .bet-icon:nth-child(5),
                .bet-icons .bet-icon:nth-child(6) {
                    margin-bottom: 0.375rem !important;
                }
            }

            /* 页面标题样式 */
            .page-title {
                font-size: 2.5rem;
                font-weight: 700;
                font-family: 'Orbitron', monospace;
                text-align: center;
                margin: 0;
                color: var(--text-primary);
                background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
                -webkit-background-clip: text;
                -webkit-text-fill-color: transparent;
                background-clip: text;
                text-shadow: 0 0 30px var(--shadow-glow);
                letter-spacing: 2px;
            }

            /* 布局样式 */
            .main-content {
                padding: 1rem 0;
            }

            .game-container {
                max-width: 768px;
                margin: 0 auto;
                display: flex;
                flex-direction: column;
                gap: 1.5rem;
                align-items: center;
            }

            .game-area {
                width: 100%;
                margin-bottom: 0;
            }

            .slot-machine-container {
                width: 100%;
                background: var(--card-bg);
                border: 1px solid var(--card-border);
                backdrop-filter: blur(20px);
                border-radius: 1.5rem;
                padding: 1rem;
                box-shadow: 0 25px 50px -12px var(--shadow-color);
                position: relative;
                overflow: hidden;
            }

            .top-row, .bottom-row {
                display: flex;
                justify-content: space-between;
                gap: 0.25rem;
                margin-bottom: 0.5rem;
                width: 100%;
                align-items: stretch;
            }

            .middle-row {
                display: flex;
                align-items: stretch;
                justify-content: center;
                gap: 0.5rem;
                margin-bottom: 0.5rem;
                width: 100%;
                margin-left: auto;
                margin-right: auto;
                min-height: 0;
            }

            .left-outer, .right-outer {
                display: flex;
                flex-direction: column;
                gap: 0.5rem;
                flex-shrink: 0;
                width: 16%;
            }

            .control-area {
                display: flex;
                flex-direction: column;
                align-items: center;
                justify-content: center;
                padding: 1.25rem;
                flex: 1;
                min-width: 0;
                width: 100%;
                height: auto;
                background: var(--card-bg);
                border: 1px solid var(--card-border);
                backdrop-filter: blur(15px);
                border-radius: 1rem;
            }

            .control-content-wrapper {
                display: flex;
                flex-direction: column;
                align-items: center;
                justify-content: center;
                gap: 0.5rem;
                flex-shrink: 0;
            }

            .control-main {
                display: flex;
                align-items: center;
                gap: 1.5rem;
                margin-bottom: 0;
                flex-shrink: 0;
            }

            .bet-row {
                display: flex;
                align-items: center;
                justify-content: center;
                margin-bottom: 0;
                width: 100%;
            }

            .bet-icons {
                display: flex;
                justify-content: space-between;
                gap: 0.25rem;
                flex-grow: 1;
                padding: 0;
                flex-wrap: wrap;
                width: 100%;
            }

            .leaderboard-wrapper {
                background: var(--card-bg);
                border: 1px solid var(--card-border);
                backdrop-filter: blur(20px);
                border-radius: 1.5rem;
                padding: 1.75rem 2rem;
                box-shadow: 0 25px 50px -12px var(--shadow-color);
                width: 100%;
                position: relative;
                overflow: hidden;
            }

            .leaderboard-wrapper::before {
                content: '';
                position: absolute;
                top: 0;
                left: 0;
                right: 0;
                height: 3px;
                background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary), var(--accent-tertiary));
                border-radius: 1.5rem 1.5rem 0 0;
            }

            .leaderboard-container {
                width: 100%;
            }

            .leaderboard-title {
                font-size: 1.5rem;
                font-weight: 700;
                font-family: 'Orbitron', monospace;
                margin-bottom: 1.5rem;
                text-align: center;
                color: var(--text-primary);
                background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
                -webkit-background-clip: text;
                -webkit-text-fill-color: transparent;
                background-clip: text;
                text-shadow: 0 0 30px var(--shadow-glow);
                letter-spacing: 1px;
            }

            .leaderboard-list {
                list-style: none;
                padding: 0;
                margin: 0;
                max-height: none;
                overflow-y: visible;
                display: flex;
                flex-direction: column;
                gap: 0.625rem;
            }


            .leaderboard-item {
                display: flex;
                align-items: center;
                justify-content: space-between;
                padding: 0.25rem 1.25rem;
                background: rgba(255, 255, 255, 0.05);
                border: 1px solid rgba(255, 255, 255, 0.1);
                border-radius: 0.75rem;
                transition: all 0.3s ease;
                position: relative;
                overflow: hidden;
            }

            .leaderboard-item::before {
                content: '';
                position: absolute;
                left: 0;
                top: 0;
                bottom: 0;
                width: 4px;
                background: linear-gradient(180deg, var(--accent-primary), var(--accent-secondary));
                border-radius: 0 2px 2px 0;
            }

            .leaderboard-item:hover {
                transform: translateX(5px);
                background: rgba(255, 255, 255, 0.08);
                border-color: var(--accent-primary);
                box-shadow: 0 4px 20px var(--shadow-glow);
            }

            .leaderboard-item {
                animation: fadeInUp 0.6s ease forwards;
                opacity: 0;
                transform: translateY(20px);
            }

            .leaderboard-item:nth-child(1) { animation-delay: 0.1s; }
            .leaderboard-item:nth-child(2) { animation-delay: 0.2s; }
            .leaderboard-item:nth-child(3) { animation-delay: 0.3s; }
            .leaderboard-item:nth-child(4) { animation-delay: 0.4s; }
            .leaderboard-item:nth-child(5) { animation-delay: 0.5s; }
            .leaderboard-item:nth-child(6) { animation-delay: 0.6s; }
            .leaderboard-item:nth-child(7) { animation-delay: 0.7s; }
            .leaderboard-item:nth-child(8) { animation-delay: 0.8s; }
            .leaderboard-item:nth-child(9) { animation-delay: 0.9s; }
            .leaderboard-item:nth-child(10) { animation-delay: 1s; }

            @keyframes fadeInUp {
                to {
                    opacity: 1;
                    transform: translateY(0);
                }
            }

                    .leaderboard-item.rank-1 {
            background: linear-gradient(135deg, rgba(255, 215, 0, 0.3), rgba(255, 165, 0, 0.2));
            border-color: rgba(255, 215, 0, 0.8);
            box-shadow: 0 0 20px rgba(255, 215, 0, 0.3);
            transform: scale(1.02);
        }

        .leaderboard-item.rank-2 {
            background: linear-gradient(135deg, rgba(192, 192, 192, 0.3), rgba(169, 169, 169, 0.2));
            border-color: rgba(192, 192, 192, 0.8);
            box-shadow: 0 0 15px rgba(192, 192, 192, 0.3);
            transform: scale(1.01);
        }

        .leaderboard-item.rank-3 {
            background: linear-gradient(135deg, rgba(205, 127, 50, 0.3), rgba(160, 82, 45, 0.2));
            border-color: rgba(205, 127, 50, 0.8);
            box-shadow: 0 0 15px rgba(205, 127, 50, 0.3);
            transform: scale(1.01);
        }

            .rank-number {
                font-size: 1.25rem;
                font-weight: 800;
                color: var(--accent-primary);
                min-width: 2rem;
                text-align: center;
            }

            .rank-1 .rank-number {
                color: #FFD700;
                font-size: 1.5rem;
            }

            .rank-2 .rank-number {
                color: #C0C0C0;
                font-size: 1.375rem;
            }

            .rank-3 .rank-number {
                color: #CD7F32;
                font-size: 1.25rem;
            }

            /* 当前用户高亮样式 */
            .leaderboard-item.current-user {
                background: linear-gradient(135deg, rgba(0, 212, 170, 0.2), rgba(49, 130, 206, 0.1));
                border-color: var(--accent-primary);
                box-shadow: 0 0 20px var(--shadow-glow);
                transform: scale(1.02);
            }

            .leaderboard-item.current-user:hover {
                transform: translateX(5px) scale(1.02);
            }
            
            /* 当前用户排名项样式 */
            .leaderboard-item.current-user-rank {
                background: linear-gradient(135deg, rgba(0, 212, 170, 0.3), rgba(49, 130, 206, 0.2));
                border-color: var(--accent-primary);
                border-top: 2px solid var(--accent-primary);
                margin-top: 1rem;
                padding-top: 1rem;
                box-shadow: 0 0 20px var(--shadow-glow);
            }
            
            .leaderboard-item.current-user-rank:hover {
                transform: translateX(5px) scale(1.02);
            }

            .current-user-badge {
                background: var(--accent-primary);
                color: var(--text-dark);
                padding: 0.25rem 0.5rem;
                border-radius: 0.5rem;
                font-size: 0.75rem;
                font-weight: 600;
                margin-left: 0.5rem;
                animation: pulse 2s infinite;
            }
            
            /* 排名徽章样式 */
            .rank-badge {
                font-size: 1.2rem;
                margin-left: 0.5rem;
                animation: bounce 2s infinite;
            }
            
            .rank-1-badge {
                color: #FFD700;
                text-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
            }
            
            .rank-2-badge {
                color: #C0C0C0;
                text-shadow: 0 0 10px rgba(192, 192, 192, 0.5);
            }
            
            .rank-3-badge {
                color: #CD7F32;
                text-shadow: 0 0 10px rgba(205, 127, 50, 0.5);
            }
            
            @keyframes bounce {
                0%, 20%, 50%, 80%, 100% {
                    transform: translateY(0);
                }
                40% {
                    transform: translateY(-5px);
                }
                60% {
                    transform: translateY(-3px);
                }
            }

            @keyframes pulse {
                0%, 100% { opacity: 1; }
                50% { opacity: 0.7; }
            }

            /* 加载和错误状态样式 */
            .loading-item, .no-data-item, .error-item {
                text-align: center;
                padding: 2rem;
                color: var(--text-muted);
                font-style: italic;
            }

            .error-item {
                color: var(--error-color);
            }

            .player-name {
                flex: 1;
                font-size: 0.875rem;
                font-weight: 600;
                color: var(--text-primary);
                margin: 0 1rem;
            }

                    .player-points {
            font-size: 1.125rem;
            font-weight: 700;
            color: var(--accent-primary);
            background: rgba(0, 212, 170, 0.1);
            padding: 0.5rem 1rem;
            border-radius: 0.5rem;
            border: 1px solid rgba(0, 212, 170, 0.3);
        }

        /* 查看按钮样式 */
        .view-detail-btn {
            background: linear-gradient(145deg, var(--accent-primary), var(--accent-secondary));
            color: var(--text-dark);
            border: none;
            border-radius: 0.5rem;
            padding: 0.375rem 0.75rem;
            font-size: 0.75rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            margin-left: 0.5rem;
            box-shadow: 0 2px 8px var(--shadow-glow);
        }

        .view-detail-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 4px 15px var(--shadow-glow);
        }

        .view-detail-btn:active {
            transform: translateY(0);
        }
        
        /* 复制按钮样式 */
        .copy-btn {
            background: linear-gradient(145deg, var(--accent-tertiary), var(--accent-primary));
            color: var(--text-dark);
            border: none;
            border-radius: 0.5rem;
            padding: 0.375rem 0.75rem;
            font-size: 0.75rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            margin-left: 0.5rem;
            box-shadow: 0 2px 8px var(--shadow-glow);
        }

        .copy-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 4px 15px var(--shadow-glow);
            background: linear-gradient(145deg, var(--accent-primary), var(--accent-tertiary));
        }

        .copy-btn:active {
            transform: translateY(0);
        }
        
        /* 闪烁高亮动画 */
        @keyframes highlightBlink {
            0% { 
                background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
                box-shadow: 0 0 20px var(--accent-primary);
            }
            50% { 
                background: linear-gradient(135deg, var(--accent-tertiary), var(--accent-primary));
                box-shadow: 0 0 30px var(--accent-tertiary);
            }
            100% { 
                background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
                box-shadow: 0 0 20px var(--accent-primary);
            }
        }
        
        /* 闪烁动画 - 只添加闪烁效果，保持原有样式 */
        @keyframes blinkEffect {
            0% { 
                opacity: 1;
                transform: scale(1);
            }
            50% { 
                opacity: 0.8;
                transform: scale(1.02);
            }
            100% { 
                opacity: 1;
                transform: scale(1);
            }
        }
        
        /* 特殊排名项目样式 - 只添加闪烁，保持原有颜色 */
        ul#leaderboard-list.leaderboard-list li.leaderboard-item.rank-2,
        ul#leaderboard-list.leaderboard-list li.leaderboard-item.rank-4,
        ul#leaderboard-list.leaderboard-list li.leaderboard-item.rank-6 {
            animation: blinkEffect 1.5s ease-in-out infinite !important;
        }

            .loading-item {
                text-align: center;
                color: var(--text-muted);
                padding: 2rem;
                font-style: italic;
            }

            .info-display {
                display: flex;
                gap: 0.5rem;
                text-align: center;
                align-items: center;
            }

            .game-message {
                margin-top: 0;
                font-size: 0.875rem;
                font-weight: 600;
                color: var(--text-secondary);
                min-height: 2rem;
                display: flex;
                align-items: center;
                justify-content: center;
                flex-shrink: 0;
                width: 100%;
                border: 2px solid var(--border-color);
                border-radius: 0.75rem;
                padding: 0.5rem 1rem;
                background: rgba(255, 255, 255, 0.05);
                backdrop-filter: blur(10px);
                transition: all 0.3s ease;
            }

            .game-message:hover {
                border-color: var(--accent-primary);
                box-shadow: 0 0 15px var(--shadow-glow);
                transform: translateY(-1px);
            }

            /* 排行榜切换按钮 */
            .leaderboard-toggle {
                text-align: center;
                margin: 0;
            }

            /* 排行榜隐藏状态 */
            .leaderboard-hidden {
                display: none;
            }

            .leaderboard-visible {
                display: block;
            }

            /* 图标基础样式 */
            .slot-icon {
                display: flex;
                align-items: center;
                justify-content: center;
                font-weight: bold;
                position: relative; 
                transition: all 0.3s ease;
                border-radius: 0.75rem;
                box-shadow: 0 4px 20px var(--shadow-color);
                backdrop-filter: blur(10px);
            }

            /* 游戏图标基础样式 */
            .top-icon,
            .side-icon,
            .bottom-icon {
                display: flex;
                align-items: center;
                justify-content: center;
                aspect-ratio: 1;
                font-size: clamp(1.5rem, 10vw, 5rem);
                background: linear-gradient(145deg, var(--card-bg), var(--card-border));
                border: 2px solid var(--border-light);
                color: var(--text-primary);
                text-shadow: 0 2px 4px rgba(0,0,0,0.8);
                backdrop-filter: blur(15px);
            }

            .side-icon[data-icon-type="bar"] {
                font-size: clamp(1.5rem, 6vw, 3rem);
            }

            /* 顶部图标特定样式 */
            .top-icon {
                flex: 1;
                min-width: 0;
                width: 100%;
                height: 100%;
                padding: 1rem;
            }

            /* 左右两侧图标特定样式 */
            .side-icon {
                width: 100%;
                height: auto;
                flex: none;
                margin: 0;
                padding: 0;
            }

            /* 底部图标特定样式 */
            .bottom-icon {
                flex: 1;
                min-width: 0;
                width: 100%;
                height: 100%;
                padding: 1rem;
            }

            /* 游戏图标悬停效果 */
            .top-icon:hover,
            .side-icon:hover,
            .bottom-icon:hover {
                border-color: var(--accent-primary);
                box-shadow: 0 0 20px var(--shadow-glow);
                transform: translateY(-2px);
            }

            /* 下注图标悬停效果 */
            .bet-icon:hover {
                transform: scale(1.05) translateY(-3px);
                box-shadow: 0 8px 30px var(--shadow-glow);
                border-color: var(--accent-tertiary);
            }

            .bet-icon:active {
                transform: scale(0.95) translateY(0);
            }

            /* 更小屏幕适配 */
            @media (max-width: 480px) {
                
                /* 小屏幕页面标题优化 */
                .page-title {
                    font-size: 1.5rem;
                    margin: 0;
                    letter-spacing: 0.25px;
                }
                
                /* 除了BAR之外的图标调大2号 */
                .top-icon,
                .side-icon:not([data-icon-type="bar"]),
                .bottom-icon {
                    font-size: clamp(1.5rem, 10vw, 5rem);
                }
                
                /* BAR图标小屏幕优化 */
                .side-icon[data-icon-type="bar"] {
                    font-size: clamp(1.0rem, 6vw, 3rem);
                }
                
                .bet-icon[data-bet-target="bar"] {
                    font-size: clamp(0.35rem, 1.2vw, 0.7rem);
                }
                
                .bet-icon {
                    font-size: clamp(0.6rem, 2vw, 1.2rem);
                }
                
                /* 小屏幕间距调整 */
                .top-row, .bottom-row {
                    gap: 0.125rem;
                    margin-bottom: 0.25rem;
                }
                
                .middle-row {
                    gap: 0.125rem;
                    margin-bottom: 0.25rem;
                }
                
                .left-outer, .right-outer {
                    gap: 0.125rem;
                }
                
                /* 小屏幕控制区域调整 */
                .control-area {
                    padding: 0.75rem;
                }
                
                .control-main {
                    gap: 0.75rem;
                    margin-bottom: 0.5rem;
                }
                
                .btn-start {
                    padding: 0.75rem 0.5rem;
                    font-size: 1.25rem;
                    min-width: 80px;
                    min-height: 80px;
                }
                
                /* 小屏幕下注区域优化 */
                .bet-row {
                    margin-bottom: 0.5rem;
                }
                
                .bet-icons {
                    gap: 0.25rem;
                    flex-wrap: wrap;
                    justify-content: center;
                    align-items: flex-start;
                }
                
                .bet-icon {
                    padding: 0.5rem !important;
                    width: calc(16.666% - 0.25rem) !important;
                    min-width: 50px !important;
                    max-width: none !important;
                    flex: 0 0 calc(16.666% - 0.25rem) !important;
                    aspect-ratio: 1 !important;
                    }
                
                .bet-icon:not([data-bet-target="bar"]) {
                    font-size: clamp(0.8rem, 2.5vw, 1.5rem) !important;
                }
                
                .bet-value {
                    font-size: 0.75rem;
                    padding: 0.125rem 0.375rem;
                    margin-top: 0.25rem;
                    min-width: 1.5rem;
                }
                
            /* 小屏幕下注图标2行6个布局 */
            .bet-icons .bet-icon:nth-child(1),
            .bet-icons .bet-icon:nth-child(2),
            .bet-icons .bet-icon:nth-child(3),
            .bet-icons .bet-icon:nth-child(4),
            .bet-icons .bet-icon:nth-child(5),
            .bet-icons .bet-icon:nth-child(6) {
                margin-bottom: 0.5rem !important;
            }
            
            .bet-icons .bet-icon:nth-child(7),
            .bet-icons .bet-icon:nth-child(8),
            .bet-icons .bet-icon:nth-child(9),
            .bet-icons .bet-icon:nth-child(10),
            .bet-icons .bet-icon:nth-child(11),
            .bet-icons .bet-icon:nth-child(12) {
                margin-top: 0 !important;
            }
            }

            /* 小屏幕下注图标样式优化 */
            .bet-icon {
                flex-direction: column;
                align-items: center;
                text-align: center;
            }
            
            .bet-icon-content {
                flex-direction: column;
                align-items: center;
                gap: 0.25rem;
            }
            
            .bet-icon-symbol {
                font-size: 1rem;
            }
            
            .bet-icon-multiplier {
                font-size: 0.875rem;
            }
            
            .bet-value {
                margin-top: 0.25rem;
            }

            /* 下注图标基础样式 */
            .bet-icon {
                flex: 1;
                min-width: 0;
                aspect-ratio: 1;
                font-size: clamp(1rem, 3vw, 3rem);
                display: flex;
                align-items: center;
                justify-content: center;
                flex-direction: column;
                width: 100%;
                height: auto;
                padding: 1rem;
                background: linear-gradient(145deg, var(--accent-primary), var(--accent-secondary));
                border: 2px solid var(--accent-primary);
                color: var(--text-primary);
                cursor: pointer;
                box-shadow: 0 4px 20px var(--shadow-glow);
                transition: all 0.3s ease;
            }
            
            /* 下注图标内容样式 */
            .bet-icon-content {
                display: flex;
                flex-direction: column;
                align-items: center;
                gap: 0;
            }
            
            .bet-icon-symbol {
                font-size: 1.2rem;
                line-height: 1;
                margin-bottom: 0;
            }
            
            .bet-icon-multiplier {
                font-size: 0.75rem;
                font-weight: 600;
                line-height: 1;
                width: auto;
                min-width: auto;
            }
            
            .bet-value {
                font-size: 0.75rem;
                padding: 0.15rem 0.4rem;
                background: var(--tertiary-bg);
                border-radius: 0.25rem;
                min-width: 1.5rem;
                text-align: center;
            }

            /* 跑马灯选择框样式 */
            .marquee-selector {
                position: absolute;
                width: 100%;
                height: 100%;
                border: 3px solid var(--accent-primary);
                border-radius: 0.75rem;
                box-shadow: 0 0 20px var(--accent-primary), 0 0 40px var(--accent-primary);
                background: rgba(0, 212, 170, 0.1);
                pointer-events: none;
                z-index: 10;
                transition: all 0.1s ease;
                animation: selector-glow 0.8s infinite alternate;
            }

            @keyframes selector-glow {
                from {
                    box-shadow: 0 0 20px var(--accent-primary), 0 0 40px var(--accent-primary);
                    border-color: var(--accent-primary);
                }
                to {
                    box-shadow: 0 0 30px var(--accent-primary), 0 0 60px var(--accent-primary);
                    border-color: var(--accent-secondary);
                }
            }

            /* 跑马灯运行时的图标样式 - 优化为更流畅的动画 */
            .top-icon.marquee-active,
            .side-icon.marquee-active,
            .bottom-icon.marquee-active {
                transform: scale(1.25);
                box-shadow: 0 0 25px var(--accent-primary);
                z-index: 5;
                animation: marquee-pulse 0.2s ease-out forwards;
                filter: brightness(1.3) drop-shadow(0 0 20px var(--accent-primary));
            }

            @keyframes marquee-pulse {
                0% { 
                    transform: scale(1);
                    filter: brightness(1) drop-shadow(0 0 10px var(--accent-primary));
                }
                50% { 
                    transform: scale(1.3);
                    filter: brightness(1.4) drop-shadow(0 0 25px var(--accent-primary));
                }
                100% { 
                    transform: scale(1.25);
                    filter: brightness(1.3) drop-shadow(0 0 20px var(--accent-primary));
                }
            }

            /* 跑马灯停止时的最终选中图标样式 */
            .top-icon.final-selected {
                animation: final-selection 1s ease-out forwards;
            }

            @keyframes final-selection {
                0% {
                    transform: scale(1.1);
                    box-shadow: 0 0 25px var(--accent-primary);
                }
                50% {
                    transform: scale(1.3);
                    box-shadow: 0 0 50px var(--accent-primary), 0 0 100px var(--accent-primary);
                }
                100% {
                    transform: scale(1.2);
                    box-shadow: 0 0 30px var(--accent-primary), 0 0 60px var(--accent-primary);
                }
            }

            /* 新增炫酷动画效果 */
            @keyframes final-selection-pulse {
                0% {
                    transform: scale(1.5);
                    filter: brightness(2) drop-shadow(0 0 50px var(--accent-primary)) hue-rotate(45deg);
                }
                25% {
                    transform: scale(1.7);
                    filter: brightness(2.5) drop-shadow(0 0 70px var(--accent-primary)) hue-rotate(90deg);
                }
                50% {
                    transform: scale(2.0);
                    filter: brightness(3) drop-shadow(0 0 100px var(--accent-primary)) hue-rotate(135deg);
                }
                75% {
                    transform: scale(1.7);
                    filter: brightness(2.5) drop-shadow(0 0 70px var(--accent-primary)) hue-rotate(90deg);
                }
                100% {
                    transform: scale(1.5);
                    filter: brightness(2) drop-shadow(0 0 50px var(--accent-primary)) hue-rotate(45deg);
                }
            }

            /* 跑马灯选择框炫酷效果 */
            .marquee-selector {
                position: absolute;
                width: 100%;
                height: 100%;
                border: 3px solid var(--accent-primary);
                border-radius: 0.75rem;
                box-shadow: 0 0 20px var(--accent-primary), 0 0 40px var(--accent-primary);
                background: rgba(0, 212, 170, 0.1);
                pointer-events: none;
                z-index: 10;
                transition: all 0.1s ease;
                animation: selector-glow 0.8s infinite alternate;
            }

            @keyframes selector-glow {
                from {
                    box-shadow: 0 0 20px var(--accent-primary), 0 0 40px var(--accent-primary);
                    border-color: var(--accent-primary);
                }
                to {
                    box-shadow: 0 0 30px var(--accent-primary), 0 0 60px var(--accent-primary);
                    border-color: var(--accent-secondary);
                }
            }

            /* 跑马灯容器相对定位 */
            .slot-machine-container {
                position: relative;
            }

            .top-row, .middle-row, .bottom-row {
                position: relative;
            }

            .top-icon, .side-icon, .bottom-icon {
                position: relative;
            }

            /* 底部版权信息样式 */
            .footer {
                margin: 0;
                padding: 0;
                background: linear-gradient(135deg, var(--primary-bg) 0%, var(--secondary-bg) 100%);
                border-top: 1px solid var(--border-color);
                position: relative;
                overflow: hidden;
            }

            .footer::before {
                content: '';
                position: absolute;
                top: 0;
                left: 0;
                right: 0;
                height: 2px;
                background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary), var(--accent-tertiary));
            }

            .footer-content {
                max-width: 768px;
                margin: 0 auto;
                padding: 0 1rem;
                text-align: center;
            }

            .footer-info {
                margin: 0;
            }

            .copyright {
                font-size: 1rem;
                color: var(--text-secondary);
                margin: 0;
                font-weight: 500;
                line-height: 1.5;
            }

            /* 移动端底部版权信息优化 */
            @media (max-width: 768px) {
                .footer {
                    margin: 0;
                    padding: 1.5rem 0;
                }

                .footer-content {
                    padding: 0 1rem;
                }

                .copyright {
                    font-size: 0.875rem;
                }
            }

            @media (max-width: 480px) {
                .footer {
                    padding: 1rem 0;
                }

                .footer-content {
                    padding: 0 0.75rem;
                }

                .copyright {
                    font-size: 0.8rem;
                }
            }

        </style>


    </head>
    <body>
        <!-- 跑马灯状态指示器 -->
        <div id="marquee-status" class="marquee-status">
            <span class="spinner"></span>
            <span>跑马灯运行中...</span>
        </div>

        <!-- 音效控制按钮 -->
        <div id="sound-indicator" class="sound-indicator">
            <span class="icon">🔊</span>
        </div>

        <!-- 主内容区域 -->
        <main class="main-content">
            <div class="game-container">
                <!-- 页面标题 -->
                <h1 class="page-title">2028幸运转盘<br>测试你今天的幸运值</h1>
                
                <!-- 左侧：老虎机游戏区域 -->
                <div class="game-area">
                    
                    <!-- 老虎机容器 -->
                    <div class="slot-machine-container">
                        
                        <!-- 跑马灯选择框 -->
                        <div id="marquee-selector" class="marquee-selector" style="display: none;"></div>
                        
                        <!-- 第一行：顶部外圈图标 -->
                        <div class="top-row">
                            <div class="top-icon slot-icon" data-index="0" data-icon-type="apple">🍎</div>
                            <div class="top-icon slot-icon" data-index="1" data-icon-type="orange">🍊</div>
                            <div class="top-icon slot-icon" data-index="2" data-icon-type="lemon">🍋</div>
                            <div class="top-icon slot-icon" data-index="3" data-icon-type="watermelon">🍉</div>
                            <div class="top-icon slot-icon" data-index="4" data-icon-type="strawberry">🍓</div>
                            <div class="top-icon slot-icon" data-index="5" data-icon-type="grape">🍇</div>
                        </div>

                        <!-- 第二行：左右外圈图标 + 中心控制区 -->
                        <div class="middle-row">
                            <!-- 左侧外圈图标 -->
                            <div class="left-outer">
                                <div class="side-icon slot-icon" data-index="15" data-icon-type="crown">👑</div>
                                <div class="side-icon slot-icon" data-index="14" data-icon-type="bar">BAR</div>
                                <div class="side-icon slot-icon" data-index="13" data-icon-type="diamond">💎</div>
                                </div>
                            
                            <!-- 中心控制区域 -->
                            <div class="control-area">
                                <!-- 控制内容包装器 -->
                                <div class="control-content-wrapper">
                                    <!-- 开始按钮和游戏信息 -->
                                    <div class="control-main">
                                        <!-- 开始按钮 -->
                                        <button id="start-button" class="btn-start">
                                                <span>开 始</span>
                                                <span>游 戏</span>
                                            </button>
                                        
                                        <!-- 游戏信息显示 -->
                                        <div class="info-display">
                                            <div class="info-item">
                                                <div class="info-label">点数</div>
                                                <div id="bet-amount" class="info-value">0</div>
                                                </div>
                                            <div class="info-item">
                                                <div class="info-label">积分</div>
                                                <div id="player-points" class="info-value">999</div>
                                                </div>
                                    </div>
                                </div>

                                    <!-- 游戏结果消息 -->
                                    <div id="game-message" class="game-message">
                                        <!-- 游戏消息将在这里显示 -->
                                    </div>
                                </div>
                            </div>

                            <!-- 右侧外圈图标 -->
                            <div class="right-outer">
                                <div class="side-icon slot-icon" data-index="6" data-icon-type="bell">🔔</div>
                                <div class="side-icon slot-icon" data-index="7" data-icon-type="star">⭐</div>
                                <div class="side-icon slot-icon" data-index="8" data-icon-type="seven">7️⃣</div>
                            </div>
                        </div>
                        <!-- 第三行：内圈下注图标 -->
                        <div class="bottom-row">
                            <div class="bottom-icon slot-icon" data-index="12" data-icon-type="apple">🍎</div>
                            <div class="bottom-icon slot-icon" data-index="11" data-icon-type="orange">🍊</div>
                            <div class="bottom-icon slot-icon" data-index="10" data-icon-type="lemon">🍋</div>
                            <div class="bottom-icon slot-icon" data-index="9" data-icon-type="watermelon">🍉</div>
                            <div class="bottom-icon slot-icon" data-index="16" data-icon-type="strawberry">🍓</div>
                            <div class="bottom-icon slot-icon" data-index="17" data-icon-type="grape">🍇</div>
                    </div>
                        <!-- 第四行：底部外圈图标 -->
                        <div class="bet-row">
                            <!-- 内圈下注图标行 -->
                            <div class="bet-icons">
                                <div class="bet-icon slot-icon" data-bet-target="apple">
                                    <div class="bet-icon-content">
                                        <div class="bet-icon-symbol">🍎</div>
                                        <div class="bet-icon-multiplier">x1</div>
                                    </div>
                                    <span class="bet-value">0</span>
                                </div>
                                <div class="bet-icon slot-icon" data-bet-target="orange">
                                    <div class="bet-icon-content">
                                        <div class="bet-icon-symbol">🍊</div>
                                        <div class="bet-icon-multiplier">x2</div>
                                    </div>
                                    <span class="bet-value">0</span>
                                </div>
                                <div class="bet-icon slot-icon" data-bet-target="strawberry">
                                    <div class="bet-icon-content">
                                        <div class="bet-icon-symbol">🍓</div>
                                        <div class="bet-icon-multiplier">x3</div>
                                    </div>
                                    <span class="bet-value">0</span>
                                </div>
                                <div class="bet-icon slot-icon" data-bet-target="lemon">
                                    <div class="bet-icon-content">
                                        <div class="bet-icon-symbol">🍋</div>
                                        <div class="bet-icon-multiplier">x4</div>
                                    </div>
                                    <span class="bet-value">0</span>
                                </div>
                                <div class="bet-icon slot-icon" data-bet-target="watermelon">
                                    <div class="bet-icon-content">
                                        <div class="bet-icon-symbol">🍉</div>
                                        <div class="bet-icon-multiplier">x5</div>
                                    </div>
                                    <span class="bet-value">0</span>
                                </div>
                                <div class="bet-icon slot-icon" data-bet-target="grape">
                                    <div class="bet-icon-content">
                                        <div class="bet-icon-symbol">🍇</div>
                                        <div class="bet-icon-multiplier">x6</div>
                                    </div>
                                    <span class="bet-value">0</span>
                                </div>                        
                                <div class="bet-icon slot-icon" data-bet-target="bell">
                                    <div class="bet-icon-content">
                                        <div class="bet-icon-symbol">🔔</div>
                                        <div class="bet-icon-multiplier">x8</div>
                                    </div>
                                    <span class="bet-value">0</span>
                                </div>                            
                                <div class="bet-icon slot-icon" data-bet-target="star">
                                    <div class="bet-icon-content">
                                        <div class="bet-icon-symbol">⭐</div>
                                        <div class="bet-icon-multiplier">x20</div>
                                    </div>
                                    <span class="bet-value">0</span>
                                </div>
                                <div class="bet-icon slot-icon" data-bet-target="bar">
                                    <div class="bet-icon-content">
                                        <div class="bet-icon-symbol">BAR</div>
                                        <div class="bet-icon-multiplier">x50</div>
                                    </div>
                                    <span class="bet-value">0</span>
                                </div>
                                <div class="bet-icon slot-icon" data-bet-target="seven">
                                    <div class="bet-icon-content">
                                        <div class="bet-icon-symbol">7️⃣</div>
                                        <div class="bet-icon-multiplier">x66</div>
                                    </div>
                                    <span class="bet-value">0</span>
                                </div>
                                <div class="bet-icon slot-icon" data-bet-target="diamond">
                                    <div class="bet-icon-content">
                                        <div class="bet-icon-symbol">💎</div>
                                        <div class="bet-icon-multiplier">x88</div>
                                    </div>
                                    <span class="bet-value">0</span>
                                </div>
                                <div class="bet-icon slot-icon" data-bet-target="crown">
                                    <div class="bet-icon-content">
                                        <div class="bet-icon-symbol">👑</div>
                                        <div class="bet-icon-multiplier">x99</div>
                                    </div>
                                    <span class="bet-value">0</span>
                                </div>
                            </div>
                        </div>
                    </div>
                </div>
                <!-- 排行榜切换按钮 -->
                <div class="leaderboard-toggle">
                    <button id="toggle-leaderboard-btn" class="btn-secondary">
                        <i class="fas fa-trophy"></i>显示/隐藏幸运榜
                    </button>
                </div>

                <!-- 用户名输入模态框 -->
                <div id="username-modal" class="modal-overlay modal-hidden">
                    <div class="modal-content">
                        <div class="modal-header">
                            <h3>欢迎新用户！</h3>
                            <button id="close-modal-btn" class="modal-close-btn">&times;</button>
                        </div>
                        <div class="modal-subtitle">
                            <p>用户名限制：2-18个字符（约2-6个汉字）</p>
                        </div>
                        <div class="modal-body">
                            <p>请输入您的用户名开始游戏（最多6个汉字）：</p>
                            <div class="input-group">
                                <input type="text" id="username-input" placeholder="请输入用户名（最多6个汉字）" maxlength="18">
                                <button id="submit-username-btn" class="btn-primary">确认</button>
                            </div>
                        </div>
                    </div>
                </div>

                <!-- 排行榜区域 -->
                <div id="leaderboard-wrapper" class="leaderboard-wrapper leaderboard-hidden">
                    <div id="leaderboard-container">
                        <h3 class="leaderboard-title">幸运榜 (Top 10) 🏆</h3>
                        <ul id="leaderboard-list" class="leaderboard-list">
                            <li class="loading-item">加载中...</li>
                        </ul>
                    </div>
                </div>

                <!-- 游戏说明提示模态框 -->
                <div id="game-info-modal" class="modal-overlay modal-hidden">
                    <div class="modal-content">
                        <div class="modal-header">
                            <h3>🎮 游戏说明</h3>
                        </div>
                        <div class="modal-body">
                            <p>玩游戏得积分入排行榜，积分第一名每月免费领苹果手机！</p>
                            <div class="modal-actions">
                                <button id="view-leaderboard-btn" class="btn-primary">查看排行榜</button>
                            </div>
                        </div>
                    </div>
                </div>

                <!-- 积分奖励提示模态框 -->
                <div id="bonus-modal" class="modal-overlay modal-hidden">
                    <div class="modal-content">
                        <div class="modal-header">
                            <h3>🎁 幸运奖励</h3>
                        </div>
                        <div class="modal-body">
                            <p>您今天的运气似乎不太好，与命运抗争是不朽的赞歌！</p>
                            <div class="modal-actions">
                                <button id="claim-bonus-btn" class="btn-primary">领取奖励</button>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
        </main>

        <!-- 底部版权信息 -->
        <footer class="footer">
            <div class="footer-content">
                <div class="footer-info">
                    <p class="copyright">© 2028幸运游戏. 保留所有权利.</p>
                </div>
            </div>
        </footer>

        <!-- 游戏逻辑JavaScript -->
        <script>
            const GameState = {
                playerPoints: 999,
                betAmount: 0,
                isSpinning: false,
                betMultipliers: {
                    'apple': 1,
                    'orange': 2,
                    'strawberry': 3,
                    'lemon': 4,
                    'watermelon': 5,
                    'grape': 6,
                    'bell': 8,
                    'star': 20,
                    'bar': 50,
                    'seven': 66,
                    'diamond': 88,
                    'crown': 99
                },
                betTargets: {},
                deviceId: null,
                username: null,
                isNewUser: false,
                iconTypes: {
                    0: 'apple', 1: 'orange', 2: 'lemon', 3: 'watermelon', 4: 'strawberry', 5: 'grape',
                    6: 'bell', 7: 'star', 8: 'seven', 9: 'watermelon', 10: 'lemon', 11: 'orange',
                    12: 'apple', 13: 'diamond', 14: 'bar', 15: 'crown', 16: 'strawberry', 17: 'grape'
                },
                iconEmojis: {
                    'apple': '🍎',
                    'orange': '🍊',
                    'lemon': '🍋',
                    'watermelon': '🍉',
                    'strawberry': '🍓',
                    'grape': '🍇',
                    'bell': '🔔',
                    'star': '⭐',
                    'seven': '7️⃣',
                    'diamond': '💎',
                    'bar': 'BAR',
                    'crown': '👑'
                }
            };

            const Elements = {
                startButton: document.getElementById('start-button'),
                betAmount: document.getElementById('bet-amount'),
                playerPoints: document.getElementById('player-points'),
                gameMessage: document.getElementById('game-message'),
                innerIcons: document.querySelectorAll('.bet-icon'),
                outerIcons: document.querySelectorAll('.top-icon, .side-icon, .bottom-icon'),
                topIcons: document.querySelectorAll('.top-icon'),
                marqueeSelector: document.getElementById('marquee-selector'),
                marqueeStatus: document.getElementById('marquee-status'),
                soundIndicator: document.getElementById('sound-indicator'),
                leaderboardList: document.getElementById('leaderboard-list'),
                leaderboardContainer: document.getElementById('leaderboard-container'),
                toggleLeaderboardBtn: document.getElementById('toggle-leaderboard-btn'),
                leaderboardWrapper: document.getElementById('leaderboard-wrapper'),
                usernameModal: document.getElementById('username-modal'),
                usernameInput: document.getElementById('username-input'),
                submitUsernameBtn: document.getElementById('submit-username-btn'),
                closeModalBtn: document.getElementById('close-modal-btn'),
                gameInfoModal: document.getElementById('game-info-modal'),
                viewLeaderboardBtn: document.getElementById('view-leaderboard-btn'),
                bonusModal: document.getElementById('bonus-modal'),
                claimBonusBtn: document.getElementById('claim-bonus-btn')
            };

            let soundEnabled = true;

            function toggleSound() {
                soundEnabled = !soundEnabled;
                const indicator = Elements.soundIndicator;
                const icon = indicator.querySelector('.icon');
                
                if (soundEnabled) {
                    indicator.classList.remove('muted');
                    icon.textContent = '🔊';
                    icon.style.color = 'var(--accent-primary)';
                } else {
                    indicator.classList.add('muted');
                    icon.textContent = '🔇';
                    icon.style.color = 'var(--text-muted)';
                }
            }

            function playSound(type) {
                if (!soundEnabled) return;
            }

            async function initGame() {
                await checkUserDevice();
                updateDisplay();
                setupEventListeners();
                renderLeaderboard();
            }

            function setupEventListeners() {
                // 下注图标点击事件
                Elements.innerIcons.forEach(icon => {
                    icon.addEventListener('click', handleBetClick);
                });

                // 开始游戏按钮
                if (Elements.startButton) {
                    Elements.startButton.addEventListener('click', startGame);
                }

                // 排行榜切换按钮
                if (Elements.toggleLeaderboardBtn) {
                    Elements.toggleLeaderboardBtn.addEventListener('click', toggleLeaderboard);
                }

                // 音效控制按钮
                if (Elements.soundIndicator) {
                    Elements.soundIndicator.addEventListener('click', toggleSound);
                }

                // 用户名模态框相关事件
                if (Elements.submitUsernameBtn) {
                    Elements.submitUsernameBtn.addEventListener('click', handleUsernameSubmit);
                }

                if (Elements.closeModalBtn) {
                    Elements.closeModalBtn.addEventListener('click', closeUsernameModal);
                }

                // 回车键提交用户名
                if (Elements.usernameInput) {
                    Elements.usernameInput.addEventListener('keypress', (e) => {
                        if (e.key === 'Enter') {
                            handleUsernameSubmit();
                        }
                    });
                }

                // 查看排行榜按钮
                if (Elements.viewLeaderboardBtn) {
                    Elements.viewLeaderboardBtn.addEventListener('click', handleViewLeaderboard);
                }

                // 领取奖励按钮
                if (Elements.claimBonusBtn) {
                    Elements.claimBonusBtn.addEventListener('click', handleClaimBonus);
                }
            }
            
            function handleBetClick(event) {
                if (GameState.isSpinning) return;
                
                const icon = event.currentTarget;
                const target = icon.dataset.betTarget;
                
                if (GameState.betTargets[target]) {
                    GameState.playerPoints += GameState.betTargets[target];
                    delete GameState.betTargets[target];
                    icon.style.background = 'linear-gradient(145deg, var(--accent-primary), var(--accent-secondary))';
                } else {
                    if (GameState.playerPoints >= 10) {
                        GameState.betTargets[target] = 10;
                        GameState.playerPoints -= 10;
                        icon.style.background = 'rgba(239, 68, 68, 0.8)';
                    }
                }
                updateDisplay();
            }

            function updateDisplay() {
                const totalBet = Object.values(GameState.betTargets).reduce((sum, bet) => sum + bet, 0);
                
                if (Elements.betAmount) Elements.betAmount.textContent = totalBet;
                if (Elements.playerPoints) Elements.playerPoints.textContent = GameState.playerPoints;
                
                // 更新下注数值显示
                Elements.innerIcons.forEach(icon => {
                    const target = icon.dataset.betTarget;
                    const betValue = icon.querySelector('.bet-value');
                    if (betValue) {
                        betValue.textContent = GameState.betTargets[target] || 0;
                    }
                });
            }

            function startGame() {
                if (!GameState.username) {
                    showMessage('请先输入用户名以开始游戏', 'warning');
                    showUsernameModal();
                    return;
                }
                
                if (GameState.isSpinning || Object.keys(GameState.betTargets).length === 0) {
                    showMessage('请先下注！', 'warning');
                    return;
                }

                GameState.isSpinning = true;
                updateStartButton(true);
                document.body.classList.add('game-running');

                Elements.outerIcons.forEach(icon => {
                    icon.classList.remove('highlighted', 'marquee-active', 'final-selected');
                });

                startMarqueeEffect();
            }

            function startMarqueeEffect() {
                const allOuterIcons = Elements.outerIcons;
                const selector = Elements.marqueeSelector;
                const status = Elements.marqueeStatus;
                let currentIndex = 0;
                let rounds = 0;
                const totalRounds = 1.5;
                const iconCount = allOuterIcons.length;
                
                selector.style.display = 'block';
                status.classList.add('show');
                selector.style.transform = 'scale(1.2)';
                selector.style.filter = 'brightness(1.5)';
                
                let speed = 80;
                const marqueeInterval = setInterval(() => {
                    allOuterIcons.forEach(icon => {
                        icon.classList.remove('marquee-active');
                        icon.style.transform = 'scale(1)';
                        icon.style.filter = 'brightness(1) drop-shadow(0 0 0px var(--accent-primary))';
                    });
                    
                    const currentIcon = allOuterIcons[currentIndex];
                    currentIcon.classList.add('marquee-active');
                    currentIcon.style.transform = 'scale(1.25)';
                    currentIcon.style.filter = 'brightness(1.3) drop-shadow(0 0 20px var(--accent-primary))';
                    
                    playSound('marquee-tick');
                    
                    const iconRect = currentIcon.getBoundingClientRect();
                    const containerRect = document.querySelector('.slot-machine-container').getBoundingClientRect();
                    
                    selector.style.left = (iconRect.left - containerRect.left) + 'px';
                    selector.style.top = (iconRect.top - containerRect.top) + 'px';
                    selector.style.width = iconRect.width + 'px';
                    selector.style.height = iconRect.height + 'px';
                    selector.style.transform = 'scale(1.15)';
                    
                    currentIndex = (currentIndex + 1) % iconCount;
                    
                    if (currentIndex === 0) {
                        rounds++;
                        playSound('round-complete');
                        
                        if (rounds >= totalRounds) {
                            clearInterval(marqueeInterval);
                            startFinalSelection();
                        }
                    }
                    
                    if (rounds >= 0.5) {
                        speed = Math.min(speed + 5, 150);
                    }
                }, speed);
            }

            function startFinalSelection() {
                const allOuterIcons = Elements.outerIcons;
                const selector = Elements.marqueeSelector;
                const status = Elements.marqueeStatus;
                let currentIndex = 0;
                let finalRounds = 0;
                const finalTotalRounds = 0.8;
                const iconCount = allOuterIcons.length;
                
                status.innerHTML = '<span class="spinner"></span><span>最终选择中...</span>';
                selector.style.filter = 'brightness(2) drop-shadow(0 0 30px var(--accent-primary))';
                selector.style.borderWidth = '4px';
                
                let finalSpeed = 200;
                const finalInterval = setInterval(() => {
                    allOuterIcons.forEach(icon => {
                        icon.classList.remove('marquee-active');
                        icon.style.transform = 'scale(1)';
                        icon.style.filter = 'brightness(1) drop-shadow(0 0 0px var(--accent-primary)) hue-rotate(0deg)';
                    });
                    
                    const currentIcon = allOuterIcons[currentIndex];
                    currentIcon.classList.add('marquee-active');
                    currentIcon.style.transform = 'scale(1.35)';
                    currentIcon.style.filter = 'brightness(1.5) drop-shadow(0 0 30px var(--accent-primary)) hue-rotate(30deg)';
                    
                    playSound('final-tick');
                    
                    const iconRect = currentIcon.getBoundingClientRect();
                    const containerRect = document.querySelector('.slot-machine-container').getBoundingClientRect();
                    
                    selector.style.left = (iconRect.left - containerRect.left) + 'px';
                    selector.style.top = (iconRect.top - containerRect.top) + 'px';
                    selector.style.width = iconRect.width + 'px';
                    selector.style.height = iconRect.height + 'px';
                    selector.style.transform = 'scale(1.35)';
                    selector.style.borderColor = 'var(--accent-primary)';
                    
                    currentIndex = (currentIndex + 1) % iconCount;
                    
                    if (currentIndex === 0) {
                        finalRounds++;
                        
                        if (finalRounds >= finalTotalRounds) {
                            clearInterval(finalInterval);
                            showFinalResult();
                        }
                    }
                    
                    finalSpeed = Math.min(finalSpeed + 20, 400);
                }, finalSpeed);
            }

            function showFinalResult() {
                const selector = Elements.marqueeSelector;
                const allOuterIcons = Elements.outerIcons;
                const status = Elements.marqueeStatus;
                
                selector.style.display = 'none';
                status.classList.remove('show');
                
                const finalIndex = 0;
                const finalIcon = allOuterIcons[finalIndex];
                
                finalIcon.classList.add('final-selected');
                finalIcon.style.transform = 'scale(1.5)';
                finalIcon.style.filter = 'brightness(2) drop-shadow(0 0 50px var(--accent-primary)) hue-rotate(45deg)';
                finalIcon.style.zIndex = '1000';
                
                // 添加脉冲动画
                finalIcon.style.animation = 'final-selection-pulse 0.8s ease-out forwards';
                
                // 播放最终选中音效
                playSound('final-selection');
                
                // 获取最终选中的图标类型
                const finalIconType = finalIcon.dataset.iconType;
                
                // 延迟显示游戏结果 - 缩短到0.8秒
                setTimeout(() => {
                    const result = generateResult(finalIconType);
                    showResult(result);
                    GameState.isSpinning = false;
                    updateStartButton(false);
                    
                    // 移除游戏运行时的背景效果
                    document.body.classList.remove('game-running');
                    
                    // 清除最终选中状态
                    finalIcon.classList.remove('final-selected');
                    finalIcon.style.transform = '';
                    finalIcon.style.filter = '';
                    finalIcon.style.zIndex = '';
                    finalIcon.style.animation = '';
                    
                    // 确保所有图标都恢复到原始状态
                    Elements.outerIcons.forEach(icon => {
                        icon.classList.remove('marquee-active', 'final-selected');
                        icon.style.transform = 'scale(1)';
                        icon.style.filter = 'brightness(1) drop-shadow(0 0 0px var(--accent-primary)) hue-rotate(0deg)';
                    });
                }, 800);
            }

            // 生成游戏结果 - 基于跑马灯最终选中的图标
            function generateResult(finalIconType) {
                // 简化逻辑：跑马灯游戏只需要返回最终选中的图标类型
                return {
                    finalIconType: finalIconType,
                    message: `跑马灯最终选中了 ${finalIconType} 图标！`
                };
            }

            // 更新开始按钮状态
            function updateStartButton(isSpinning) {
                if (Elements.startButton) {
                    Elements.startButton.disabled = isSpinning;
                    Elements.startButton.innerHTML = isSpinning ? 
                        '<span>游戏中...</span>' : 
                        '<span>开 始</span><span>游 戏</span>';
                }
            }

            // 显示结果
            function showResult(result) {
                // 清除之前的高亮
                Elements.outerIcons.forEach(icon => icon.classList.remove('highlighted'));
                
                // 计算奖金 - 基于跑马灯最终选中的图标类型
                let totalWinnings = 0;
                const finalIconType = result.finalIconType; // 跑马灯选中的图标类型
                
                // 检查玩家是否下注了跑马灯选中的图标类型
                if (GameState.betTargets[finalIconType]) {
                    const betAmount = GameState.betTargets[finalIconType];
                    // 使用配置的倍数计算奖励
                    const multiplier = GameState.betMultipliers[finalIconType] || 1;
                    totalWinnings = betAmount * multiplier;
                    
                    // 高亮跑马灯选中的图标（可能在任何外圈位置）
                    const finalIcon = Array.from(Elements.outerIcons).find(icon => 
                        icon.dataset.iconType === finalIconType
                    );
                    if (finalIcon) {
                        finalIcon.classList.add('highlighted');
                    }
                }

                // 更新游戏状态
                if (totalWinnings > 0) {
                    GameState.playerPoints += totalWinnings;
                    const iconEmoji = GameState.iconEmojis[finalIconType] || finalIconType;
                    showMessage(`恭喜！跑马灯选中了${iconEmoji}，赢得 ${totalWinnings} 积分！`, 'success');
                    updateLeaderboard(GameState.playerPoints);
                } else {
                    const iconEmoji = GameState.iconEmojis[finalIconType] || finalIconType;
                    showMessage(`很遗憾，本次中奖${iconEmoji}，您未中奖`, 'error');
                    // 即使没有中奖也要更新排行榜，因为积分可能变化
                    updateLeaderboard(GameState.playerPoints);
                }

                // 清除下注
                GameState.betTargets = {};
                Elements.innerIcons.forEach(icon => {
                    icon.style.background = 'linear-gradient(145deg, var(--accent-primary), var(--accent-secondary))';
                });

                updateDisplay();
                
                // 检查积分是否低于500，触发奖励机制
                checkBonusTrigger();
            }

            // 显示消息
            function showMessage(message, type) {
                if (Elements.gameMessage) {
                    Elements.gameMessage.textContent = message;
                    Elements.gameMessage.className = `mt-3 text-sm font-semibold min-h-[2rem] flex items-center justify-center message-${type}`;
                }
            }

            // 切换排行榜显示/隐藏
            function toggleLeaderboard() {
                if (Elements.leaderboardWrapper) {
                    Elements.leaderboardWrapper.classList.toggle('leaderboard-hidden');
                    Elements.leaderboardWrapper.classList.toggle('leaderboard-visible');
                }
            }

            // 检查用户设备
            async function checkUserDevice() {
                try {
                    const response = await fetch('api-router.php?action=check_user');
                    const data = await response.json();
                    
                    if (data.success) {
                        GameState.deviceId = data.deviceId;
                        GameState.username = data.username;
                        GameState.isNewUser = data.isNewUser;
                        GameState.playerPoints = data.points;
                        
                        if (data.isNewUser) {
                            // 新用户必须先输入用户名
                            showUsernameModal();
                            // 开始按钮保持正常状态，显示"开始游戏"
                            if (Elements.startButton) {
                                Elements.startButton.disabled = false;
                                Elements.startButton.innerHTML = '<span>开 始</span><span>游 戏</span>';
                            }
                        } else {
                            // 老用户，直接显示游戏说明提示框和排行榜
                            // 显示排行榜，包括当前用户排名
                            await renderLeaderboard();
                            // 显示游戏说明提示框
                            showGameInfoModal();
                        }
                    } else {
                        showMessage('用户检查失败，请刷新页面重试', 'error');
                    }
                } catch (error) {
                    showMessage('网络连接失败，无法获取幸运榜', 'error');
                }
            }

            // 显示用户名输入模态框
            function showUsernameModal() {
                if (Elements.usernameModal) {
                    Elements.usernameModal.classList.remove('modal-hidden');
                    Elements.usernameInput.focus();
                }
            }

            // 显示游戏说明提示框
            function showGameInfoModal() {
                if (Elements.gameInfoModal) {
                    Elements.gameInfoModal.classList.remove('modal-hidden');
                }
            }

            // 显示积分奖励提示框
            function showBonusModal() {
                if (Elements.bonusModal) {
                    Elements.bonusModal.classList.remove('modal-hidden');
                }
            }

            // 处理查看排行榜按钮点击
            function handleViewLeaderboard() {
                // 隐藏提示框
                if (Elements.gameInfoModal) {
                    Elements.gameInfoModal.classList.add('modal-hidden');
                }
                
                // 显示排行榜
                if (Elements.leaderboardWrapper) {
                    Elements.leaderboardWrapper.classList.remove('leaderboard-hidden');
                    Elements.leaderboardWrapper.classList.add('leaderboard-visible');
                }
                
                // 滚动到排行榜位置
                setTimeout(() => {
                    Elements.leaderboardWrapper.scrollIntoView({ 
                        behavior: 'smooth', 
                        block: 'start' 
                    });
                }, 100);
            }

            // 处理领取奖励按钮点击
            function handleClaimBonus() {
                // 隐藏奖励提示框
                if (Elements.bonusModal) {
                    Elements.bonusModal.classList.add('modal-hidden');
                }
                
                // 增加1000积分
                GameState.playerPoints += 1000;
                
                // 更新显示
                updateDisplay();
                
                // 显示成功消息
                showMessage('恭喜获得1000积分奖励！', 'success');
                
                // 更新排行榜
                updateLeaderboard(GameState.playerPoints);
            }

            // 检查是否触发积分奖励机制
            function checkBonusTrigger() {
                // 如果用户积分低于500，触发奖励机制
                if (GameState.playerPoints < 500) {
                    // 延迟显示奖励提示框，让用户先看到游戏结果
                    setTimeout(() => {
                        showBonusModal();
                    }, 2000);
                }
            }

            // 关闭用户名输入模态框
            function closeUsernameModal() {
                if (Elements.usernameModal) {
                    Elements.usernameModal.classList.add('modal-hidden');
                    Elements.usernameInput.value = '';
                    
                    // 检查是否输入了用户名
                    if (!GameState.username) {
                        // 未输入用户名，显示提示信息
                        showMessage('未输入用户名，请输入用户名以获取排名', 'warning');
                    }
                    
                    // 新用户关闭输入框后，显示游戏说明提示框
                    if (GameState.isNewUser) {
                        setTimeout(() => {
                            showGameInfoModal();
                        }, 500);
                    }
                }
            }

            // 处理用户名提交
            async function handleUsernameSubmit() {
                const username = Elements.usernameInput.value.trim();
                
                if (!username) {
                    showMessage('请输入用户名', 'warning');
                    return;
                }
                
                if (username.length < 2 || username.length > 18) {
                    showMessage('用户名长度应在2-18个字符之间（约2-6个汉字）', 'warning');
                    return;
                }
                
                try {
                    const formData = new FormData();
                    formData.append('action', 'set_username');
                    formData.append('deviceId', GameState.deviceId);
                    formData.append('username', username);
                    
                    const response = await fetch('api-router.php', {
                        method: 'POST',
                        body: formData
                    });
                    
                    const data = await response.json();
                    
                    if (data.success) {
                        GameState.username = username;
                        GameState.isNewUser = false;
                        closeUsernameModal();
                        showMessage('用户名设置成功！欢迎开始游戏！', 'success');
                        
                        // 启用开始按钮
                        if (Elements.startButton) {
                            Elements.startButton.disabled = false;
                            Elements.startButton.innerHTML = '<span>开 始</span><span>游 戏</span>';
                        }
                        
                        // 重新渲染排行榜以显示当前用户排名
                        await renderLeaderboard();
                        
                        // 新用户设置用户名成功后，延迟显示游戏说明提示框
                        setTimeout(() => {
                            showGameInfoModal();
                        }, 1500);
                    } else {
                        showMessage(data.message || '用户名设置失败', 'error');
                    }
                } catch (error) {
                    showMessage('网络错误，请重试', 'error');
                }
            }

            // 从数据库获取幸运榜数据
            async function fetchLeaderboardFromDB() {
                try {
                    const response = await fetch('api-router.php?action=get_leaderboard');
                    const data = await response.json();
                    
                    if (data.success) {
                        return data.data;
                    } else {
                        return [];
                    }
                } catch (error) {
                    return [];
                }
            }

            // 更新用户积分到数据库
            async function updateUserPointsInDB(points) {
                if (!GameState.deviceId) return false;
                
                try {
                    const formData = new FormData();
                    formData.append('action', 'update_points');
                    formData.append('deviceId', GameState.deviceId);
                    formData.append('points', points);
                    
                    const response = await fetch('api-router.php', {
                        method: 'POST',
                        body: formData
                    });
                    
                    const data = await response.json();
                    return data.success;
                } catch (error) {
                    return false;
                }
            }

            // 渲染排行榜
            async function renderLeaderboard() {
                if (!Elements.leaderboardList) return;
                
                // 显示加载状态
                Elements.leaderboardList.innerHTML = '<li class="loading-item">加载中...</li>';
                
                try {
                    // 从数据库获取幸运榜数据
                    const leaderboardData = await fetchLeaderboardFromDB();
                    
                    if (leaderboardData.length === 0) {
                        Elements.leaderboardList.innerHTML = '<li class="no-data-item">暂无数据</li>';
                        return;
                    }
                    
                    Elements.leaderboardList.innerHTML = '';
                    
                    // 渲染前10名
                    leaderboardData.forEach(item => {
                        const leaderboardItem = document.createElement('li');
                        const isCurrentUser = item.username === GameState.username;
                        
                        // 设置CSS类名，确保特殊排名有正确的样式
                        const rankClass = `rank-${item.rank_position}`;
                        const currentUserClass = isCurrentUser ? 'current-user' : '';
                        leaderboardItem.className = `leaderboard-item ${rankClass} ${currentUserClass}`;
                                            // 添加排名徽章
                        let rankBadge = '';
                        if (item.rank_position === 1) {
                            rankBadge = '<span class="rank-badge rank-1-badge">🥇</span>';
                        } else if (item.rank_position === 2) {
                            rankBadge = '<span class="rank-badge rank-2-badge">🥈</span>';
                        } else if (item.rank_position === 3) {
                            rankBadge = '<span class="rank-badge rank-3-badge">🥉</span>';
                        }
                        
                        // 根据排名决定按钮类型
                        let buttonHtml = '';
                        const rank = parseInt(item.rank_position);
                        if (rank === 2 || rank === 4 || rank === 6) {
                            buttonHtml = `<button class="copy-btn" onclick="copyUsername('${item.username}')" title="复制用户名">复制</button>`;
                        } else {
                            buttonHtml = `<button class="view-detail-btn" onclick="viewUserDetail('${item.username}', ${item.points})" title="查看用户详情">查看</button>`;
                        }
                        
                        leaderboardItem.innerHTML = `
                        <span class="rank-number">${item.rank_position}</span>
                        <span class="player-name">${item.username || '匿名用户'}</span>
                        <span class="player-points">${item.points}</span>
                        ${buttonHtml}
                        ${rankBadge}
                        ${isCurrentUser ? '<span class="current-user-badge">您</span>' : ''}
                    `;
                        Elements.leaderboardList.appendChild(leaderboardItem);
                    });
                    
                    // 在底部添加当前用户排名
                    if (GameState.deviceId) {
                        await renderCurrentUserRank();
                    }
                } catch (error) {
                    Elements.leaderboardList.innerHTML = '<li class="error-item">加载失败，请刷新重试</li>';
                }
            }
            
            // 渲染当前用户排名
            async function renderCurrentUserRank() {
                try {
                                            const response = await fetch(`api-router.php?action=get_user_rank&deviceId=${GameState.deviceId}`);
                    const data = await response.json();
                    
                    if (data.success && data.data) {
                        const userRank = data.data;
                        const currentUserItem = document.createElement('li');
                        // 设置CSS类名，确保特殊排名有正确的样式
                        const currentUserRankClass = `rank-${userRank.rank_position}`;
                        currentUserItem.className = `leaderboard-item current-user-rank ${currentUserRankClass}`;
                                            // 为当前用户添加排名徽章
                        let currentUserRankBadge = '';
                        if (userRank.rank_position === 1) {
                            currentUserRankBadge = '<span class="rank-badge rank-1-badge">🥇</span>';
                        } else if (userRank.rank_position === 2) {
                            currentUserRankBadge = '<span class="rank-badge rank-2-badge">🥈</span>';
                        } else if (userRank.rank_position === 3) {
                            currentUserRankBadge = '<span class="rank-badge rank-3-badge">🥉</span>';
                        }
                        
                        // 根据排名设置不同的按钮类型
                        let buttonHtml = '';
                        if (userRank.rank_position === 2 || userRank.rank_position === 4 || userRank.rank_position === 6) {
                            buttonHtml = `<button class="copy-btn" onclick="copyUsername('${userRank.username}')" title="复制用户名">复制</button>`;
                        } else {
                            buttonHtml = `<button class="view-detail-btn" onclick="viewUserDetail('${userRank.username}', ${userRank.points})" title="查看用户详情">查看</button>`;
                        }
                        
                        currentUserItem.innerHTML = `
                        <span class="rank-number">${userRank.rank_position}</span>
                        <span class="player-name">${userRank.username || '匿名用户'}</span>
                        <span class="player-points">${userRank.points}</span>
                        ${buttonHtml}
                        ${currentUserRankBadge}
                        <span class="current-user-badge">您</span>
                    `;
                        Elements.leaderboardList.appendChild(currentUserItem);
                    }
                } catch (error) {
                    // 获取用户排名失败，静默处理
                }
            }

            // 更新排行榜
            async function updateLeaderboard(points) {
                // 更新数据库中的用户积分
                await updateUserPointsInDB(points);
                
                // 重新渲染幸运榜
                await renderLeaderboard();
            }

            // 显示复制成功提示
            function showCopySuccess() {
                showMessage('复制成功', 'success');
            }
            
            // 显示复制失败提示
            function showCopyError() {
                showMessage('复制失败，请手动复制', 'error');
            }
            
            // 复制用户名
            function copyUsername(username) {
                if (navigator.clipboard) {
                    navigator.clipboard.writeText(username).then(() => {
                        showCopySuccess();
                    }).catch(() => {
                        // 如果剪贴板API失败，使用传统方法
                        fallbackCopyTextToClipboard(username);
                    });
                } else {
                    // 兼容旧浏览器
                    fallbackCopyTextToClipboard(username);
                }
            }
            
            // 传统复制方法（兼容旧浏览器）
            function fallbackCopyTextToClipboard(text) {
                const textArea = document.createElement('textarea');
                textArea.value = text;
                textArea.style.position = 'fixed';
                textArea.style.left = '-999999px';
                textArea.style.top = '-999999px';
                document.body.appendChild(textArea);
                textArea.focus();
                textArea.select();
                
                try {
                    const successful = document.execCommand('copy');
                    if (successful) {
                        showCopySuccess();
                    } else {
                        showCopyError();
                    }
                } catch (err) {
                    showCopyError();
                }
                
                document.body.removeChild(textArea);
            }
            
            // 查看用户详情
            function viewUserDetail(username, points) {
                // 将用户信息存储到localStorage
                localStorage.setItem('viewUser', JSON.stringify({
                    username: username,
                    points: points
                }));
                
                // 获取用户排名信息
                const leaderboardItems = document.querySelectorAll('.leaderboard-item');
                let userRank = 0;
                
                // 查找用户排名
                for (let item of leaderboardItems) {
                    const rankNumber = item.querySelector('.rank-number');
                    const playerName = item.querySelector('.player-name');
                    if (rankNumber && playerName && playerName.textContent === username) {
                        userRank = parseInt(rankNumber.textContent);
                        break;
                    }
                }
                
                // 将排名信息也存储到localStorage
                localStorage.setItem('userRank', userRank.toString());
                
                            // 导航到用户详情页面
            window.location.href = 'user_detail.html';
            }

        // 页面加载完成后初始化游戏
        document.addEventListener('DOMContentLoaded', initGame);
        </script>
    </body>
    </html>