@import url('https://fonts.googleapis.com/css2?family=Black+Han+Sans&family=Noto+Sans+KR:wght@400;700;900&display=swap');
        
        .slot-wrapper {
            display: flex;
            justify-content: center;
            align-items: center;
            width: 100%;
            padding: 20px;
            box-sizing: border-box;
        }

        .slot-container {
            background: #2c3e50;
            border: 4px solid #3f8fef;
            border-radius: 12px;
            display: flex;
            flex-direction: column;
            align-items: center;
            width: 100%;
            max-width: 850px;
            padding: 24px;
            box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
        }

        .gold-text {
            background: linear-gradient(to bottom, #fceabb 0%, #fccd4d 50%, #f8b500 51%, #fbdf93 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .paytable-grid {
            max-width: 800px;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(60px, 1fr));
            gap: 6px;
            background: rgba(0, 0, 0, 0.4);
            padding: 12px;
            border-radius: 12px;
            border: 1px solid rgba(255, 255, 255, 0.1);
            width: 100%;
        }

        .pay-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            background: rgba(255, 255, 255, 0.05);
            padding: 4px;
            border-radius: 8px;
        }

        .pay-item span:first-child { font-size: 1.1rem; }
        .pay-item span:last-child { font-size: 0.7rem; font-weight: 900; color: #fbbf24; }

        .slot-window {
            height: 300px; 
            width: 100px;
            overflow: hidden;
            background: #000;
            border: 4px solid #333;
            border-radius: 12px;
            position: relative;
        }

        .strip {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
        }

        .symbol {
            height: 100px;
            width: 100px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 3rem;
            background: linear-gradient(180deg, #1a1a1a 0%, #0a0a0a 100%);
            border-bottom: 1px solid #222;
        }

        /* 카드 애니메이션 */
        .card-container { perspective: 1000px; }
        .card-inner {
            position: relative;
            width: 160px;
            height: 240px;
            transition: transform 0.6s;
            transform-style: preserve-3d;
        }
        .card-front, .card-back {
            position: absolute;
            width: 100%;
            height: 100%;
            backface-visibility: hidden;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            font-size: 3.5rem;
            border-radius: 15px;
        }
        .card-back { background: #1e1b4b; border: 5px solid #4338ca; transform: rotateY(180deg); }
        .card-front { background: white; color: black; border: 5px solid #ddd; }