* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        
        body {
            background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), 
                        url("img/laundry1.png") no-repeat center center fixed;
            background-size: cover;
            min-height: 100vh;
            display: flex;
            justify-content: center;
            align-items: center;
            color: white;
            overflow: hidden;
        }
        
        .transition-screen {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, rgba(181, 186, 195, 0.9), rgba(107, 147, 214, 0.9)) transparent= 70px;;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            z-index: 10;
            transition: transform 1.2s ease-in-out, opacity 1.2s ease-in-out;
        }
        
        .transition-screen.hidden {
            transform: translateY(-100%);
            opacity: 0;
            pointer-events: none;
        }
        
        .logo-container {
            text-align: center;
            margin-bottom: 40px;
            animation: float 3s ease-in-out infinite;
        }
        
        .logo {
            width: 200px;
            height: 200px;
            background: rgba(255, 255, 255, 0.2);
            border-radius: 50%;
            display: flex;
            justify-content: center;
            align-items: center;
            margin: 0 auto 20px;
            backdrop-filter: blur(10px);
            border: 2px solid rgba(255, 255, 255, 0.3);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
        }
        
        .logo i {
            font-size: 80px;
            color: white;
        }
        
        .logo-text {
            font-size: 3.5rem;
            font-weight: 700;
            letter-spacing: 2px;
            text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.3);
        }
        
        .logo-subtitle {
            font-size: 1.2rem;
            opacity: 0.9;
            margin-top: 10px;
            font-weight: 300;
        }
        
        .enter-btn {
            background: rgba(255, 255, 255, 0.2);
            border: 2px solid rgba(255, 255, 255, 0.5);
            color: white;
            padding: 15px 40px;
            font-size: 1.2rem;
            border-radius: 50px;
            cursor: pointer;
            transition: all 0.3s ease;
            backdrop-filter: blur(5px);
            margin-top: 30px;
            font-weight: 600;
            letter-spacing: 1px;
        }
        
        .enter-btn:hover {
            background: rgba(255, 255, 255, 0.3);
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
        }
        
        .container {
            max-width: 1000px;
            width: 95%;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 15px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
            overflow: hidden;
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.2);
            opacity: 0;
            transform: translateY(20px);
            transition: opacity 1s ease, transform 1s ease;
        }
        
        .container.visible {
            opacity: 1;
            transform: translateY(0);
        }
        
        header {
            background: linear-gradient(to right, rgba(10, 29, 104, 0.8), rgba(107, 147, 214, 0.8));
            color: white;
            padding: 25px;
            text-align: center;
            backdrop-filter: blur(5px);
        }
        
        h1 {
            font-size: 2.5rem;
            margin-bottom: 10px;
            text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
        }
        
        .subtitle {
            font-size: 1.1rem;
            opacity: 0.9;
        }
        
        .menu-table {
            width: 100%;
            border-collapse: collapse;
        }
        
        .menu-table th {
            background-color: rgba(74, 111, 165, 0.8);
            color: white;
            padding: 18px 15px;
            text-align: left;
            font-weight: 600;
            font-size: 1.1rem;
            backdrop-filter: blur(5px);
        }
        
        .menu-table td {
            padding: 16px 15px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            color: white;
        }
        
        .menu-table tr:nth-child(even) {
            background-color: rgba(255, 255, 255, 0.05);
        }
        
        .menu-table tr:hover {
            background-color: rgba(255, 255, 255, 0.1);
            transition: background-color 0.3s;
        }
        
        .item-name {
            font-weight: 600;
        }
        
        .price {
            font-weight: 600;
        }
        
        .express-price {
            color: #ffcc00;
            font-weight: 600;
        }
        
        .express-note {
            padding: 15px;
            text-align: center;
            font-style: italic;
            color: rgba(255, 255, 255, 0.8);
            background-color: rgba(255, 255, 255, 0.05);
            border-top: 1px solid rgba(255, 255, 255, 0.1);
        }
        
        footer {
            padding: 20px;
            text-align: center;
            background-color: rgba(255, 255, 255, 0.05);
            color: rgba(255, 255, 255, 0.8);
            border-top: 1px solid rgba(255, 255, 255, 0.1);
        }
        
        .back-btn {
            background: rgba(255, 255, 255, 0.1);
            border: 1px solid rgba(255, 255, 255, 0.3);
            color: white;
            padding: 10px 20px;
            border-radius: 30px;
            cursor: pointer;
            transition: all 0.3s ease;
            backdrop-filter: blur(5px);
            margin-top: 15px;
        }
        
        .back-btn:hover {
            background: rgba(255, 255, 255, 0.2);
        }
        
        @keyframes float {
            0% { transform: translateY(0px); }
            50% { transform: translateY(-15px); }
            100% { transform: translateY(0px); }
        }
        
        @media (max-width: 768px) {
            .container {
                border-radius: 10px;
            }
            
            h1 {
                font-size: 2rem;
            }
            
            .menu-table {
                display: block;
                overflow-x: auto;
            }
            
            .menu-table th, .menu-table td {
                padding: 12px 10px;
            }
            
            .logo-text {
                font-size: 2.5rem;
            }
            
            .logo {
                width: 140px;
                height: 140px;
            }
            
            .logo i {
                font-size: 60px;
            }
        }