* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', 'Microsoft YaHei', sans-serif;
        }
        
        body {
            background: linear-gradient(135deg, #1a2a6c, #b21f1f, #fdbb2d);
            color: #333;
            min-height: 100vh;
            padding: 20px;
        }
        
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 30px;
        }
        
        header {
            text-align: center;
            margin-bottom: 40px;
            color: white;
            text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
        }
        
        h1 {
            font-size: 2.8rem;
            margin-bottom: 15px;
            background: linear-gradient(to right, #ff7e5f, #feb47b);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
        }
        
        .subtitle {
            font-size: 1.2rem;
            opacity: 0.9;
            max-width: 700px;
            margin: 0 auto;
            line-height: 1.6;
        }
        
        .trigger-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 25px;
            margin-bottom: 40px;
        }
        
        .trigger-card {
            background: rgba(255, 255, 255, 0.92);
            border-radius: 16px;
            padding: 25px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
            transition: all 0.3s ease;
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
            border: 1px solid rgba(255, 255, 255, 0.2);
        }
        
        .trigger-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
            background: rgba(255, 255, 255, 0.98);
        }
        
        .trigger-icon {
            width: 80px;
            height: 80px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 20px;
            font-size: 2.2rem;
            color: white;
        }
        
        .trigger-card:nth-child(1) .trigger-icon {
            background: linear-gradient(135deg, #667eea, #764ba2);
        }
        
        .trigger-card:nth-child(2) .trigger-icon {
            background: linear-gradient(135deg, #f093fb, #f5576c);
        }
        
        .trigger-card:nth-child(3) .trigger-icon {
            background: linear-gradient(135deg, #4facfe, #00f2fe);
        }
        
        .trigger-card:nth-child(4) .trigger-icon {
            background: linear-gradient(135deg, #43e97b, #38f9d7);
        }
        
        .trigger-card:nth-child(5) .trigger-icon {
            background: linear-gradient(135deg, #fa709a, #fee140);
        }
        
        .trigger-card:nth-child(6) .trigger-icon {
            background: linear-gradient(135deg, #30cfd0, #330867);
        }
        
        .trigger-title {
            font-size: 1.5rem;
            margin-bottom: 10px;
            color: #222;
        }
        
        .trigger-desc {
            color: #666;
            line-height: 1.5;
            margin-bottom: 20px;
            flex-grow: 1;
        }
        

        
        .trigger-btn {
            background: linear-gradient(135deg, #6a11cb, #2575fc);
            color: white;
            border: none;
            padding: 12px 30px;
            border-radius: 50px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            width: 100%;
            letter-spacing: 1px;
            box-shadow: 0 4px 15px rgba(106, 17, 203, 0.3);
        }
        
        .trigger-btn:hover {
            transform: scale(1.05);
            box-shadow: 0 6px 20px rgba(106, 17, 203, 0.4);
        }
        
        .trigger-btn:active {
            transform: scale(0.98);
        }
        
        .footer {
            text-align: center;
            color: rgba(255, 255, 255, 0.8);
            margin-top: 40px;
            padding-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.2);
            font-size: 0.9rem;
        }
        
        .instructions {
            background: rgba(255, 255, 255, 0.1);
            border-radius: 12px;
            padding: 20px;
            margin-bottom: 30px;
            color: white;
            backdrop-filter: blur(10px);
        }
        
        .instructions h2 {
            margin-bottom: 10px;
            color: #ffcc00;
        }
        
        @media (max-width: 768px) {
            .trigger-grid {
                grid-template-columns: 1fr;
            }
            
            h1 {
                font-size: 2.2rem;
            }
            
            .container {
                padding: 15px;
            }
        }