* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Georgia', serif;
            background: linear-gradient(180deg, #0a0a0a 0%, #1a1a1a 100%);
            color: #d4d4d4;
            min-height: 100vh;
            display: flex;
            justify-content: center;
            align-items: center;
            padding: 40px 20px;
            position: relative;
        }

        body::before {
            content: '';
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: 
                radial-gradient(ellipse at 20% 30%, rgba(80, 20, 20, 0.1) 0%, transparent 50%),
                radial-gradient(ellipse at 80% 70%, rgba(20, 20, 60, 0.1) 0%, transparent 50%);
            pointer-events: none;
            z-index: 0;
        }

        body::after {
            content: '';
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-image: url('img/012-01.gif');
            background-repeat: no-repeat;
            background-position: center;
            background-attachment: fixed;
            background-size: cover;
            pointer-events: none;
            z-index: 0;
        }

        .container {
            max-width: 700px;
            width: 90%;
            background: rgba(15, 15, 15, 0.95);
            border: 1px solid #333;
            box-shadow: 
                0 0 50px rgba(0, 0, 0, 0.9),
                inset 0 0 30px rgba(0, 0, 0, 0.5);
            padding: 50px;
            position: relative;
            z-index: 1;
            margin: 40px auto;
        }

        .container::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: repeating-linear-gradient(
                0deg,
                transparent,
                transparent 2px,
                rgba(0, 0, 0, 0.1) 2px,
                rgba(0, 0, 0, 0.1) 4px
            );
            pointer-events: none;
            opacity: 0.3;
        }

        .chapter-number {
            font-size: 0.9rem;
            color: #666;
            letter-spacing: 3px;
            text-transform: uppercase;
            margin-bottom: 20px;
            text-align: center;
        }

        .story-content {
            min-height: 200px;
            max-height: 500px;
            overflow-y: auto;
            line-height: 1.9;
            font-size: 1.1rem;
            text-align: justify;
            margin-bottom: 40px;
            color: #b8b8b8;
            text-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
            padding-right: 10px;
        }

        .story-content::-webkit-scrollbar {
            width: 8px;
        }

        .story-content::-webkit-scrollbar-track {
            background: rgba(0, 0, 0, 0.3);
            border-radius: 4px;
        }

        .story-content::-webkit-scrollbar-thumb {
            background: rgba(100, 100, 100, 0.5);
            border-radius: 4px;
        }

        .story-content::-webkit-scrollbar-thumb:hover {
            background: rgba(120, 120, 120, 0.7);
        }

        .chapter {
            display: none;
        }

        .chapter.active {
            display: block;
        }

        .chapter.active p {
            margin-bottom: 20px;
            opacity: 0;
            animation: fadeIn 1s forwards;
        }

        .chapter.active p:nth-child(1) {
            animation-delay: 0s;
        }

        .chapter.active p:nth-child(2) {
            animation-delay: 0.3s;
        }

        .chapter.active p:nth-child(3) {
            animation-delay: 0.6s;
        }

        @keyframes fadeIn {
            to {
                opacity: 1;
            }
        }

        .navigation {
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 20px;
            margin-top: 40px;
            padding-top: 30px;
            border-top: 1px solid #2a2a2a;
        }

        button {
            background: linear-gradient(135deg, #1a1a1a 0%, #0f0f0f 100%);
            color: #888;
            border: 1px solid #333;
            padding: 12px 25px;
            font-size: 0.9rem;
            cursor: pointer;
            transition: all 0.3s ease;
            font-family: 'Georgia', serif;
            letter-spacing: 1px;
            text-transform: uppercase;
            position: relative;
            overflow: hidden;
        }

        button::before {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            width: 0;
            height: 0;
            border-radius: 50%;
            background: rgba(100, 100, 100, 0.1);
            transform: translate(-50%, -50%);
            transition: width 0.6s, height 0.6s;
        }

        button:hover::before {
            width: 300px;
            height: 300px;
        }

        button:hover {
            color: #c4c4c4;
            border-color: #444;
            box-shadow: 0 0 20px rgba(0, 0, 0, 0.8);
        }

        button:disabled {
            opacity: 0.3;
            cursor: not-allowed;
        }

        button:disabled:hover {
            color: #888;
            border-color: #333;
            box-shadow: none;
        }

        .page-indicator {
            color: #555;
            font-size: 0.85rem;
            letter-spacing: 2px;
        }

        .vignette {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            box-shadow: inset 0 0 200px rgba(0, 0, 0, 0.9);
            pointer-events: none;
            z-index: 2;
        }

        .music-control {
            position: fixed;
            bottom: 30px;
            right: 30px;
            background: rgba(15, 15, 15, 0.95);
            border: 1px solid #333;
            border-radius: 50%;
            width: 60px;
            height: 60px;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all 0.3s ease;
            z-index: 3;
            box-shadow: 0 0 20px rgba(0, 0, 0, 0.8);
        }

        .music-control:hover {
            background: rgba(25, 25, 25, 0.95);
            border-color: #444;
            box-shadow: 0 0 30px rgba(0, 0, 0, 0.9);
            transform: scale(1.05);
        }

        .music-control svg {
            width: 24px;
            height: 24px;
            fill: #888;
            transition: fill 0.3s ease;
        }

        .music-control:hover svg {
            fill: #c4c4c4;
        }

        .music-control.playing {
            animation: pulse 2s infinite;
        }

        @keyframes pulse {
            0%, 100% {
                box-shadow: 0 0 20px rgba(0, 0, 0, 0.8);
            }
            50% {
                box-shadow: 0 0 30px rgba(100, 50, 50, 0.5);
            }
        }