<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>足球多串一投注系统</title>
    <link href="https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@400;500;700&display=swap" rel="stylesheet">
    <style>
        * { margin: 0; padding: 0; box-sizing: border-box; }
        :root {
            --primary-color: #3498db;
            --success-color: #27ae60;
            --danger-color: #e74c3c;
            --warning-color: #f39c12;
            --bg-color: #f5f7fa;
            --card-bg: #ffffff;
            --text-primary: #2c3e50;
            --text-secondary: #7f8c8d;
            --border-color: #e1e8ed;
            --shadow: 0 2px 12px rgba(0,0,0,0.08);
        }
        body {
            font-family: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, sans-serif;
            background: var(--bg-color);
            color: var(--text-primary);
            line-height: 1.6;
            padding: 15px;
            min-height: 100vh;
        }
        .container { max-width: 100%; margin: 0 auto; }
        .header {
            background: linear-gradient(135deg, var(--primary-color), #2980b9);
            color: white; padding: 25px 20px;
            border-radius: 16px;
            margin-bottom: 25px;
            box-shadow: var(--shadow);
        }
        .header h1 {
            font-size: 1.8rem;
            font-weight: 700;
            margin-bottom: 8px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        /* --- 【新增】最终结果标签样式 --- */
        .final-result {
            position: absolute;
            top: 10px;
            right: 10px;
            padding: 6px 12px;
            border-radius: 20px;
            font-size: 0.9rem;
            font-weight: 700;
            z-index: 10;
            box-shadow: 0 2px 8px rgba(0,0,0,0.2);
        }
        .final-result.win {
            background: #00ff00;
            color: #000;
            animation: pulse 2s infinite;
        }
        .final-result.lose {
            background: #ff0000;
            color: #fff;
        }
        .final-result.draw {
            background: #ffcc00;
            color: #000;
        }
        .final-result.pending {
            background: #3498db;
            color: #fff;
        }
        .final-result.unknown {
            background: #95a5a6;
            color: #fff;
        }
        @keyframes pulse {
            0% { opacity: 1; }
            50% { opacity: 0.7; }
            100% { opacity: 1; }
        }
        /* --- 统计数据 --- */
        .stats-row {
            display: flex;
            justify-content: space-between;
            margin-bottom: 25px;
            flex-wrap: nowrap;
        }
        .stat-card {
            background: var(--card-bg);
            padding: 20px;
            border-radius: 12px;
            box-shadow: var(--shadow);
            text-align: center;
            flex: 1;
            margin: 0 5px;
        }
        .stat-value {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--primary-color);
        }
        .stat-label {
            font-size: 0.85rem;
            color: var(--text-secondary);
            margin-top: 5px;
        }
        .bet-card {
            background: var(--card-bg);
            border-radius: 16px;
            box-shadow: var(--shadow);
            margin-bottom: 20px;
            overflow: visible;
            transition: transform 0.3s ease;
            position: relative;
        }
        .bet-header {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
            gap: 10px;
            padding: 18px 20px;
            background: linear-gradient(135deg, #f8f9fa, #e9ecef);
            border-bottom: 1px solid var(--border-color);
        }
        .bet-info-item {
            text-align: center;
        }
        .bet-info-label {
            font-size: 0.75rem;
            color: var(--text-secondary);
            text-transform: uppercase;
            letter-spacing: 0.5px;
            margin-bottom: 4px;
        }
        .bet-info-value {
            font-size: 1.1rem;
            font-weight: 600;
            color: var(--text-primary);
        }
        .bet-info-value.profit { color: var(--success-color); }
        .bet-info-value.loss { color: var(--danger-color); }
        .bet-body { padding: 20px; }
        .options-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 12px;
        }
        .option-item {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 14px 16px;
            background: #f8f9fa;
            border-radius: 10px;
            border-left: 4px solid var(--primary-color);
        }
        .option-item.win { border-left-color: var(--success-color); background: #d4edda; }
        .option-item.lose { border-left-color: var(--danger-color); background: #f8d7da; }
        .option-item.draw { border-left-color: var(--warning-color); background: #fff3cd; }
        .option-name { font-weight: 500; }
        .option-odds { font-weight: 700; color: var(--primary-color); }
        /* 【修改】移除单个选项的结果显示 */
        .option-result {
            font-size: 0.8rem;
            padding: 3px 10px;
            border-radius: 20px;
            font-weight: 500;
            display: none;
        }
        .bet-footer {
            padding: 15px 20px;
            background: #f8f9fa;
            border-top: 1px solid var(--border-color);
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 10px;
        }
        .bet-date { font-size: 0.85rem; color: var(--text-secondary); }
        .countdown-box {
            background: #fff3cd;
            color: #856404;
            padding: 8px 15px;
            border-radius: 8px;
            font-weight: 600;
            font-size: 0.9rem;
            display: flex;
            align-items: center;
            gap: 8px;
            border: 1px solid #ffeeba;
        }
        .countdown-box.expired {
            background: #f8f9fa;
            color: #6c757d;
            border-color: #dee2e6;
        }
        .countdown-icon { font-size: 1.1rem; }
        .result-summary {
            text-align: center;
            margin-top: 15px;
            padding: 10px;
            background: #f8f9fa;
            border-radius: 8px;
            font-size: 0.9rem;
        }
        .result-summary.win { background: #d4edda; color: #155724; border: 1px solid #c3e6cb; }
        .result-summary.lose { background: #f8d7da; color: #721c24; border: 1px solid #f5c6cb; }
        .result-summary.draw { background: #fff3cd; color: #856404; border: 1px solid #ffeeba; }
        .result-summary.pending { background: #d1ecf1; color: #0c5460; border: 1px solid #bee5eb; }
        .match-count {
            font-size: 0.8rem;
            color: #666;
            margin-top: 3px;
        }
        @media (max-width: 768px) {
            .stats-row { display: flex; flex-wrap: nowrap; }
            .stat-card { padding: 15px 10px; margin: 0 3px; }
            .stat-value { font-size: 1.2rem; }
            .stat-label { font-size: 0.75rem; }
            .options-grid { grid-template-columns: 1fr; }
            .bet-footer { flex-direction: column; text-align: center; }
        }
        @media (max-width: 480px) {
            .stat-card { padding: 12px 8px; margin: 0 2px; }
            .stat-value { font-size: 1.1rem; }
            .stat-label { font-size: 0.7rem; }
        }
    </style>
</head>
<body>
    <div class="container">
        <div class="header">
            <h1>⚽ 足球多串一投注系统</h1>
            <p>专业管理您的体育投注，实时追踪盈亏</p>
        </div>

        <!-- 统计卡片 -->
        <div class="stats-row">
            <div class="stat-card">
                <div class="stat-value">4</div>
                <div class="stat-label">总投注数</div>
            </div>
            <div class="stat-card">
                <div class="stat-value">3/1</div>
                <div class="stat-label">赢/输</div>
            </div>
            <div class="stat-card">
                <div class="stat-value loss">-15.01</div>
                <div class="stat-label">总盈亏</div>
            </div>
        </div>

        <!-- 投注列表 -->
        <div class="bet-card">
            <!-- 【新增】最终结果标签 -->
            <div class="final-result 输">输</div>

            <div class="bet-header">
                <div class="bet-info-item">
                    <div class="bet-info-label">投注金额</div>
                    <div class="bet-info-value">¥120.00</div>
                </div>
                <div class="bet-info-item">
                    <div class="bet-info-label">总赔率</div>
                    <div class="bet-info-value">×1.42</div>
                </div>
                <div class="bet-info-item">
                    <div class="bet-info-label">状态</div>
                    <div class="bet-info-value pending">已完成</div>
                </div>
                <div class="bet-info-item">
                    <div class="bet-info-label">盈亏</div>
                    <div class="bet-info-value loss">
                        -120.00
                    </div>
                </div>
            </div>
            <div class="bet-body">
                <div class="options-grid">
                    <div class="option-item">
                        <span class="option-name">意甲：罗马-比萨：罗马任意半场赢球</span>
                        <div style="display: flex; align-items: center; gap: 8px;">
                            <span class="option-odds">@1.20</span>
                        </div>
                    </div>
                    <div class="option-item">
                        <span class="option-name">西甲：皇马-赫罗纳：皇马任意半场赢球</span>
                        <div style="display: flex; align-items: center; gap: 8px;">
                            <span class="option-odds">@1.18</span>
                        </div>
                    </div>
                </div>

            <div class="bet-footer">
                <span class="bet-date">📅 投注时间：2026-04-10</span>
                <div class="countdown-box" id="countdown_24" data-time="2026-04-11 02:45:00">
                    <span class="countdown-icon">⏳</span>
                    <span class="countdown-text">计算中...</span>
                </div>
            </div>
        </div>
        <div class="bet-card">
            <!-- 【新增】最终结果标签 -->
            <div class="final-result 赢">赢</div>

            <div class="bet-header">
                <div class="bet-info-item">
                    <div class="bet-info-label">投注金额</div>
                    <div class="bet-info-value">¥100.00</div>
                </div>
                <div class="bet-info-item">
                    <div class="bet-info-label">总赔率</div>
                    <div class="bet-info-value">×1.51</div>
                </div>
                <div class="bet-info-item">
                    <div class="bet-info-label">状态</div>
                    <div class="bet-info-value pending">已完成</div>
                </div>
                <div class="bet-info-item">
                    <div class="bet-info-label">盈亏</div>
                    <div class="bet-info-value profit">
                        +51.00
                    </div>
                </div>
            </div>
            <div class="bet-body">
                <div class="options-grid">
                    <div class="option-item">
                        <span class="option-name">欧足联欧洲联赛：弗赖堡-维戈塞尔塔：大1.75</span>
                        <div style="display: flex; align-items: center; gap: 8px;">
                            <span class="option-odds">@1.51</span>
                        </div>
                    </div>
                </div>

            <div class="bet-footer">
                <span class="bet-date">📅 投注时间：2026-04-09</span>
                <div class="countdown-box" id="countdown_23" data-time="2026-04-10 03:00:00">
                    <span class="countdown-icon">⏳</span>
                    <span class="countdown-text">计算中...</span>
                </div>
            </div>
        </div>
        <div class="bet-card">
            <!-- 【新增】最终结果标签 -->
            <div class="final-result 赢">赢</div>

            <div class="bet-header">
                <div class="bet-info-item">
                    <div class="bet-info-label">投注金额</div>
                    <div class="bet-info-value">¥70.00</div>
                </div>
                <div class="bet-info-item">
                    <div class="bet-info-label">总赔率</div>
                    <div class="bet-info-value">×1.46</div>
                </div>
                <div class="bet-info-item">
                    <div class="bet-info-label">状态</div>
                    <div class="bet-info-value pending">已完成</div>
                </div>
                <div class="bet-info-item">
                    <div class="bet-info-label">盈亏</div>
                    <div class="bet-info-value profit">
                        +32.31
                    </div>
                </div>
            </div>
            <div class="bet-body">
                <div class="options-grid">
                    <div class="option-item">
                        <span class="option-name">欧冠：巴黎圣日耳曼-利物浦：巴黎圣日耳曼胜或平</span>
                        <div style="display: flex; align-items: center; gap: 8px;">
                            <span class="option-odds">@1.16</span>
                        </div>
                    </div>
                    <div class="option-item">
                        <span class="option-name">土超：戈兹特普-加拉塔萨雷：加拉塔萨雷大0.5</span>
                        <div style="display: flex; align-items: center; gap: 8px;">
                            <span class="option-odds">@1.26</span>
                        </div>
                    </div>
                </div>

            <div class="bet-footer">
                <span class="bet-date">📅 投注时间：2026-04-09</span>
                <div class="countdown-box" id="countdown_22" data-time="2026-04-08 19:00:00">
                    <span class="countdown-icon">⏳</span>
                    <span class="countdown-text">计算中...</span>
                </div>
            </div>
        </div>
        <div class="bet-card">
            <!-- 【新增】最终结果标签 -->
            <div class="final-result 赢">赢</div>

            <div class="bet-header">
                <div class="bet-info-item">
                    <div class="bet-info-label">投注金额</div>
                    <div class="bet-info-value">¥50.00</div>
                </div>
                <div class="bet-info-item">
                    <div class="bet-info-label">总赔率</div>
                    <div class="bet-info-value">×1.43</div>
                </div>
                <div class="bet-info-item">
                    <div class="bet-info-label">状态</div>
                    <div class="bet-info-value pending">已完成</div>
                </div>
                <div class="bet-info-item">
                    <div class="bet-info-label">盈亏</div>
                    <div class="bet-info-value profit">
                        +21.68
                    </div>
                </div>
            </div>
            <div class="bet-body">
                <div class="options-grid">
                    <div class="option-item">
                        <span class="option-name">欧冠：皇家马德里-拜仁慕尼黑：大1.5</span>
                        <div style="display: flex; align-items: center; gap: 8px;">
                            <span class="option-odds">@1.12</span>
                        </div>
                    </div>
                    <div class="option-item">
                        <span class="option-name">英冠：雷克瑟姆-南安普顿：雷克瑟姆大0.5</span>
                        <div style="display: flex; align-items: center; gap: 8px;">
                            <span class="option-odds">@1.28</span>
                        </div>
                    </div>
                </div>

            <div class="bet-footer">
                <span class="bet-date">📅 投注时间：2026-04-07</span>
                <div class="countdown-box" id="countdown_21" data-time="2026-04-08 03:00:00">
                    <span class="countdown-icon">⏳</span>
                    <span class="countdown-text">计算中...</span>
                </div>
            </div>
        </div>

        <footer class="footer" style="margin-top:50px; background:#2c3e50; color:#ecf0f1; padding:20px; border-radius:12px; text-align:center;">
            <p>⚽ 足球多串一投注系统</p>
        </footer>
    </div>

    <script>
        document.addEventListener("DOMContentLoaded", function() {
            const countdownElements = document.querySelectorAll('.countdown-box');
            
            function updateCountdowns() {
                const now = new Date().getTime();
                
                countdownElements.forEach(function(el) {
                    const targetTimeStr = el.getAttribute('data-time');
                    if (!targetTimeStr) return;

                    const parts = targetTimeStr.split(/[- :]/);
                    const targetDate = new Date(parts[0], parts[1]-1, parts[2], parts[3], parts[4], parts[5]);
                    const distance = targetDate.getTime() - now;

                    if (distance < 0) {
                        el.classList.add('expired');
                        el.innerHTML = '<span class="countdown-text">比赛已开始/已结束</span>';
                        el.removeAttribute('data-time'); 
                    } else {
                        const days = Math.floor(distance / (1000 * 60 * 60 * 24));
                        const hours = Math.floor((distance % (1000 * 60 * 60 * 24)) / (1000 * 60 * 60));
                        const minutes = Math.floor((distance % (1000 * 60 * 60)) / (1000 * 60));
                        const seconds = Math.floor((distance % (1000 * 60)) / 1000);

                        let text = "";
                        if (days > 0) text += days + "天 ";
                        text += (hours < 10 ? "0" : "") + hours + "时 ";
                        text += (minutes < 10 ? "0" : "") + minutes + "分 ";
                        text += (seconds < 10 ? "0" : "") + seconds + "秒";
                        
                        el.querySelector('.countdown-text').innerText = "距离开始：" + text;
                    }
                });
            }

            updateCountdowns();
            setInterval(updateCountdowns, 1000);
        });
    </script>
</body>
</html>