* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
            line-height: 1.6;
            color: #333;
            background: linear-gradient(135deg, #f5f7fa 0%, #e4e8ee 100%);
            min-height: 100vh;
        }
        
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px;
        }
        
        .rewards-container {
            background: white;
            border-radius: 16px;
            box-shadow: 0 15px 40px rgba(0, 0, 0, 0.12);
            overflow: hidden;
            margin-bottom: 40px;
            position: relative;
        }
        
        .rewards-container::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 5px;
            background: linear-gradient(90deg, #2a7fff 0%, #00c6ff 100%);
        }
        
        .header {
            background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
            color: white;
            text-align: center;
            padding: 70px 30px;
            position: relative;
            overflow: hidden;
        }
        
        .header::before {
            content: "";
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(circle, rgba(42,127,255,0.1) 0%, rgba(0,0,0,0) 70%);
            z-index: 1;
        }
        
        .header-content {
            position: relative;
            z-index: 2;
        }
        
        .reward-icon {
            background: rgba(255, 255, 255, 0.15);
            width: 80px;
            height: 80px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 25px;
            color: #fff;
            font-size: 32px;
            box-shadow: 0 8px 20px rgba(0,0,0,0.2);
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255,255,255,0.2);
        }
        
        .header h1 {
            font-size: 3rem;
            margin-bottom: 15px;
            font-weight: 800;
            letter-spacing: -0.5px;
        }
        
        .header p {
            font-size: 1.3rem;
            max-width: 700px;
            margin: 0 auto;
            opacity: 0.9;
            font-weight: 300;
        }
        
        .section {
            padding: 60px 50px;
            border-bottom: 1px solid #f0f0f0;
            position: relative;
        }
        
        .section:nth-child(even) {
            background-color: #fafbfc;
        }
        
        .section:last-child {
            border-bottom: none;
        }
        
        .section-title {
            font-size: 2rem;
            color: #222;
            margin-bottom: 30px;
            display: flex;
            align-items: center;
            gap: 15px;
            position: relative;
            padding-bottom: 15px;
        }
        
        .section-title::after {
            content: "";
            position: absolute;
            bottom: 0;
            left: 0;
            width: 60px;
            height: 4px;
            background: linear-gradient(90deg, #2a7fff 0%, #00c6ff 100%);
            border-radius: 2px;
        }
        
        .section-title i {
            color: #2a7fff;
            background: rgba(42, 127, 255, 0.1);
            width: 50px;
            height: 50px;
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        
        .content {
            max-width: 1000px;
            margin: 0 auto;
        }
        
        .intro-text {
            font-size: 1.15rem;
            line-height: 1.8;
            margin-bottom: 30px;
            color: #444;
        }
        
        .points-table-container {
            overflow-x: auto;
            border-radius: 12px;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
            margin: 40px 0;
        }
        
        .points-table {
            width: 100%;
            border-collapse: collapse;
            min-width: 800px;
        }
        
        .points-table th {
            background: linear-gradient(135deg, #2a7fff 0%, #1a5fcc 100%);
            color: white;
            text-align: left;
            padding: 18px 20px;
            font-weight: 600;
            font-size: 1.05rem;
        }
        
        .points-table td {
            padding: 16px 20px;
            border-bottom: 1px solid #f0f0f0;
        }
        
        .points-table tr:nth-child(even) {
            background-color: #f9fafb;
        }
        
        .points-table tr:hover {
            background-color: #f0f7ff;
            transition: background-color 0.3s;
        }
        
        .points-table .highlight {
            font-weight: 700;
            color: #2a7fff;
            font-size: 1.1rem;
        }
        
        .note-box {
            background: #fff9e6;
            border-left: 4px solid #ffc107;
            padding: 20px;
            border-radius: 0 8px 8px 0;
            margin: 25px 0;
            font-size: 0.95rem;
        }
        
        .points-system {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 30px;
            margin: 40px 0;
        }
        
        .point-card {
            background: white;
            border: 1px solid #eaeaea;
            border-radius: 12px;
            padding: 30px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }
        
        .point-card::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 4px;
            background: linear-gradient(90deg, #2a7fff 0%, #00c6ff 100%);
        }
        
        .point-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.1);
        }
        
        .point-card h3 {
            color: #2a7fff;
            margin-bottom: 15px;
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 1.4rem;
        }
        
        .point-card p {
            color: #555;
            line-height: 1.7;
            margin-bottom: 15px;
        }
        
        .reward-value {
            background: linear-gradient(135deg, #2a7fff 0%, #00c6ff 100%);
            color: white !important;
            padding: 10px 20px;
            border-radius: 30px;
            font-weight: 700;
            display: inline-block;
            margin-top: 10px;
            font-size: 0.95rem;
            box-shadow: 0 4px 10px rgba(42, 127, 255, 0.3);
        }
        
        .terms-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 25px;
            margin-top: 35px;
        }
        
        .term-card {
            background: white;
            border: 1px solid #eaeaea;
            border-radius: 10px;
            padding: 25px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.04);
            transition: transform 0.3s ease;
        }
        
        .term-card:hover {
            transform: translateY(-5px);
        }
        
        .term-card h4 {
            color: #222;
            margin-bottom: 12px;
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1.1rem;
        }
        
        .term-card p {
            color: #555;
            font-size: 0.95rem;
            line-height: 1.6;
        }
        
        .footer-note {
            background: #f8f9fa;
            padding: 25px;
            border-radius: 10px;
            margin-top: 30px;
            border-left: 4px solid #2a7fff;
        }
        
        @media (max-width: 992px) {
            .section {
                padding: 40px 30px;
            }
            
            .header h1 {
                font-size: 2.5rem;
            }
            
            .header p {
                font-size: 1.15rem;
            }
        }
        
        @media (max-width: 768px) {
            .container {
                padding: 15px;
            }
            
            .section {
                padding: 30px 20px;
            }
            
            .header {
                padding: 50px 20px;
            }
            
            .header h1 {
                font-size: 2.2rem;
            }
            
            .header p {
                font-size: 1.1rem;
            }
            
            .section-title {
                font-size: 1.7rem;
            }
            
            .points-system {
                grid-template-columns: 1fr;
            }
            
            .terms-grid {
                grid-template-columns: 1fr;
            }
        }
        
        @media (max-width: 480px) {
            .header h1 {
                font-size: 1.8rem;
            }
            
            .section-title {
                font-size: 1.5rem;
            }
            
            .reward-icon {
                width: 70px;
                height: 70px;
                font-size: 28px;
            }
            
            .point-card {
                padding: 20px;
            }
        }