body {
            font-family: 'Comic Neue', cursive;
            background-color: #fff5f7;
            background-image: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 60c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z' fill='%23fbcfe8' fill-opacity='0.2' fill-rule='evenodd'/%3E%3C/svg%3E");
        }
        
        .title-font {
            font-family: 'Short Stack', cursive;
        }
        
        .wave-container {
            position: relative;
            height: 100px;
            overflow: hidden;
        }
        
        .wave {
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 100px;
            background: url('data:image/svg+xml;utf8,<svg viewBox="0 0 1200 120" xmlns="http://www.w3.org/2000/svg"><path d="M0,0V46.29c47.79,22.2,103.59,32.17,158,28,70.36-5.37,136.33-33.31,206.8-37.5C438.64,32.43,512.34,53.67,583,72.05c69.27,18,138.3,24.88,209.4,13.08,36.15-6,69.85-17.84,104.45-29.34C989.49,25,1113-14.29,1200,52.47V0Z" opacity=".25" fill="%23f9a8d4"/><path d="M0,0V15.81C13,36.92,27.64,56.86,47.69,72.05,99.41,111.27,165,111,224.58,91.58c31.15-10.15,60.09-26.07,89.67-39.8,40.92-19,84.73-46,130.83-49.67,36.26-2.85,70.9,9.24,98.6,31.56,31.77,25.39,62.32,62,103.63,73,40.44,10.79,81.35-6.69,119.13-24.28s75.16-39,116.92-43.05c59.73-5.85,113.28,22.88,168.9,38.84,30.2,8.66,59,6.17,87.09-7.5,22.43-10.89,48-26.93,60.65-49.24V0Z" opacity=".5" fill="%23f9a8d4"/><path d="M0,0V5.63C149.93,59,314.09,71.32,475.83,42.57c43-7.64,84.23-20.12,127.61-26.46,59-8.63,112.48,12.24,165.56,35.4C827.93,77.22,886,95.24,951.2,90c86.53-7,172.46-45.71,248.8-84.81V0Z" fill="%23f9a8d4"/></svg>');
            background-size: cover;
            background-repeat: no-repeat;
        }
        
        .audio-wave {
            display: flex;
            justify-content: center;
            align-items: center;
            height: 60px;
            margin: 20px 0;
        }
        
        .audio-wave span {
            display: block;
            width: 4px;
            height: 10px;
            background: #f9a8d4;
            margin: 0 2px;
            border-radius: 4px;
            animation: wave 1.5s infinite ease-in-out;
        }
        
        .audio-wave span:nth-child(2) {
            animation-delay: 0.2s;
        }
        
        .audio-wave span:nth-child(3) {
            animation-delay: 0.4s;
        }
        
        .audio-wave span:nth-child(4) {
            animation-delay: 0.6s;
        }
        
        .audio-wave span:nth-child(5) {
            animation-delay: 0.8s;
        }
        
        @keyframes wave {
            0%, 60%, 100% {
                transform: scaleY(0.5);
                background: #f9a8d4;
            }
            30% {
                transform: scaleY(2);
                background: #f472b6;
            }
        }
        
        .baby-card {
            transition: all 0.3s ease;
            box-shadow: 0 4px 6px rgba(251, 207, 232, 0.3);
        }
        
        .baby-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 15px rgba(251, 207, 232, 0.4);
        }
        
        .play-button {
            width: 50px;
            height: 50px;
            background: #f472b6;
            border-radius: 50%;
            display: flex;
            justify-content: center;
            align-items: center;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        
        .play-button:hover {
            transform: scale(1.1);
            background: #ec4899;
        }
        
        .carousel-item {
            min-width: 100%;
            transition: transform 0.5s ease;
        }
        
        .accordion-item {
            border-bottom: 1px solid #fbcfe8;
        }
        
        .accordion-header {
            padding: 1rem 0;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .accordion-content {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease-out;
        }
        
        .accordion-item.active .accordion-content {
            max-height: 500px;
            transition: max-height 0.5s ease-in;
        }
        
        .music-card {
            transition: all 0.3s ease;
            border: 1px solid #fbcfe8;
        }
        
        .music-card:hover, .music-card.selected {
            border-color: #f472b6;
            background-color: #fff0f6;
        }
        
        .music-card.selected {
            box-shadow: 0 0 0 2px #f472b6;
        }