* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.7;
            color: #333;
            background: linear-gradient(135deg, #0f0c29 0%, #302b63 50%, #24243e 100%);
            color: #f0f0f0;
            min-height: 100vh;
        }
        a {
            color: #6ee7b7;
            text-decoration: none;
            transition: color 0.3s ease, transform 0.2s ease;
        }
        a:hover {
            color: #10b981;
            transform: translateY(-2px);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 8px;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .text-center { text-align: center; }
        .bold { font-weight: 800; }
        .emoji { font-size: 1.2em; }
        .section-padding { padding: 4rem 0; }
        .highlight {
            background: linear-gradient(90deg, #ff0080, #ff8c00);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            font-weight: bold;
        }
        .site-header {
            background: rgba(15, 12, 41, 0.95);
            backdrop-filter: blur(10px);
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
            border-bottom: 2px solid #6ee7b7;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1rem 20px;
        }
        .logo a {
            font-family: 'Arial Black', Gadget, sans-serif;
            font-size: 1.8rem;
            background: linear-gradient(to right, #f72585, #4cc9f0);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-shadow: 0 2px 5px rgba(0,0,0,0.3);
        }
        .logo a:hover {
            text-shadow: 0 4px 10px rgba(0,0,0,0.5);
        }
        .nav-desktop {
            display: flex;
            gap: 2rem;
        }
        .nav-desktop a {
            font-weight: 600;
            padding: 0.5rem 0;
            position: relative;
        }
        .nav-desktop a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 3px;
            background: #f72585;
            transition: width 0.3s ease;
        }
        .nav-desktop a:hover::after {
            width: 100%;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #f0f0f0;
            font-size: 1.8rem;
            cursor: pointer;
        }
        .nav-mobile {
            display: none;
            flex-direction: column;
            background: rgba(15, 12, 41, 0.98);
            position: absolute;
            top: 100%;
            left: 0;
            width: 100%;
            padding: 1rem;
            box-shadow: 0 10px 20px rgba(0,0,0,0.5);
            border-top: 1px solid #302b63;
        }
        .nav-mobile.active {
            display: flex;
        }
        .nav-mobile a {
            padding: 1rem;
            border-bottom: 1px solid #302b63;
        }
        .nav-mobile a:last-child {
            border-bottom: none;
        }
        .breadcrumb {
            background: rgba(48, 43, 99, 0.7);
            padding: 0.8rem 20px;
            font-size: 0.9rem;
        }
        .breadcrumb a { color: #a5b4fc; }
        .breadcrumb span { color: #cbd5e1; }
        .hero {
            text-align: center;
            padding: 5rem 1rem;
            background: radial-gradient(circle at center, rgba(79, 70, 229, 0.2) 0%, transparent 70%);
        }
        .hero h1 {
            font-size: 3.5rem;
            margin-bottom: 1.5rem;
            line-height: 1.2;
            text-shadow: 0 3px 10px rgba(0,0,0,0.5);
        }
        @media (max-width: 768px) {
            .hero h1 { font-size: 2.5rem; }
        }
        .search-box {
            max-width: 600px;
            margin: 2rem auto;
            background: rgba(255,255,255,0.1);
            padding: 1.5rem;
            border-radius: 12px;
            backdrop-filter: blur(5px);
        }
        .search-box h2 {
            margin-bottom: 1rem;
        }
        .search-form {
            display: flex;
        }
        .search-form input {
            flex-grow: 1;
            padding: 0.8rem 1rem;
            border: 2px solid #4f46e5;
            border-radius: 8px 0 0 8px;
            background: #1e1b4b;
            color: #f0f0f0;
            font-size: 1rem;
        }
        .search-form button {
            background: linear-gradient(90deg, #4f46e5, #7c3aed);
            color: white;
            border: none;
            padding: 0.8rem 1.5rem;
            border-radius: 0 8px 8px 0;
            cursor: pointer;
            font-weight: bold;
            transition: background 0.3s ease;
        }
        .search-form button:hover {
            background: linear-gradient(90deg, #7c3aed, #4f46e5);
        }
        .main-content {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 3rem;
            padding: 2rem 0;
        }
        @media (max-width: 992px) {
            .main-content {
                grid-template-columns: 1fr;
            }
        }
        article {
            background: rgba(30, 27, 75, 0.7);
            border-radius: 16px;
            padding: 2.5rem;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
            border: 1px solid rgba(79, 70, 229, 0.3);
        }
        article h2, article h3, article h4 {
            margin-top: 2.5rem;
            margin-bottom: 1rem;
            color: #a5b4fc;
        }
        article h2 {
            font-size: 2.2rem;
            border-left: 5px solid #f72585;
            padding-left: 1rem;
        }
        article h3 { font-size: 1.8rem; }
        article h4 { font-size: 1.4rem; color: #6ee7b7; }
        article p {
            margin-bottom: 1.5rem;
            font-size: 1.1rem;
            text-align: justify;
        }
        article blockquote {
            border-left: 4px solid #10b981;
            padding-left: 1.5rem;
            margin: 2rem 0;
            font-style: italic;
            color: #cbd5e1;
            background: rgba(16, 185, 129, 0.1);
            padding: 1.5rem;
            border-radius: 0 8px 8px 0;
        }
        .img-container {
            margin: 2.5rem auto;
            text-align: center;
        }
        .img-container img {
            box-shadow: 0 10px 25px rgba(0,0,0,0.7);
            transition: transform 0.5s ease;
        }
        .img-container img:hover {
            transform: scale(1.02);
        }
        .img-caption {
            font-size: 0.9rem;
            color: #94a3b8;
            margin-top: 0.5rem;
        }
        .sidebar {
            background: rgba(30, 27, 75, 0.7);
            border-radius: 16px;
            padding: 2rem;
            align-self: start;
            border: 1px solid rgba(79, 70, 229, 0.3);
        }
        .sidebar-widget {
            margin-bottom: 2.5rem;
        }
        .sidebar-widget h3 {
            color: #a5b4fc;
            margin-bottom: 1rem;
            padding-bottom: 0.5rem;
            border-bottom: 2px solid #4f46e5;
        }
        .link-list {
            list-style: none;
        }
        .link-list li {
            margin-bottom: 0.8rem;
            padding-left: 1.2rem;
            position: relative;
        }
        .link-list li::before {
            content: '🎵';
            position: absolute;
            left: 0;
        }
        .interaction-form {
            background: rgba(30, 27, 75, 0.9);
            padding: 2rem;
            border-radius: 12px;
            margin-top: 3rem;
            border: 1px solid #4f46e5;
        }
        .interaction-form h2 {
            margin-bottom: 1.5rem;
        }
        .form-group {
            margin-bottom: 1.5rem;
        }
        .form-group label {
            display: block;
            margin-bottom: 0.5rem;
            font-weight: 600;
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 0.8rem;
            border-radius: 8px;
            border: 1px solid #4f46e5;
            background: #1e1b4b;
            color: #f0f0f0;
            font-size: 1rem;
        }
        .form-group textarea {
            min-height: 150px;
            resize: vertical;
        }
        .star-rating {
            display: flex;
            gap: 0.5rem;
            font-size: 1.8rem;
            cursor: pointer;
            margin-bottom: 1rem;
        }
        .star-rating span {
            color: #94a3b8;
            transition: color 0.2s;
        }
        .star-rating span:hover,
        .star-rating span.active {
            color: #fbbf24;
        }
        .submit-btn {
            background: linear-gradient(90deg, #f72585, #4cc9f0);
            color: white;
            border: none;
            padding: 1rem 2rem;
            border-radius: 8px;
            font-weight: bold;
            cursor: pointer;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        .submit-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 7px 15px rgba(247, 37, 133, 0.4);
        }
        .site-footer {
            background: #0f0c29;
            padding: 3rem 0 1.5rem;
            margin-top: 4rem;
            border-top: 2px solid #302b63;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            margin-bottom: 2rem;
        }
        .footer-logo {
            font-size: 1.8rem;
            font-weight: bold;
            color: #6ee7b7;
            margin-bottom: 1rem;
        }
        friend-link {
            display: block;
            background: rgba(255,255,255,0.05);
            padding: 0.8rem;
            margin-bottom: 0.5rem;
            border-radius: 6px;
            transition: background 0.3s ease;
        }
        friend-link:hover {
            background: rgba(110, 231, 183, 0.2);
        }
        .copyright {
            text-align: center;
            padding-top: 1.5rem;
            border-top: 1px solid #302b63;
            color: #94a3b8;
            font-size: 0.9rem;
        }
        @media (max-width: 768px) {
            .nav-desktop { display: none; }
            .hamburger { display: block; }
            .section-padding { padding: 2.5rem 0; }
            article { padding: 1.5rem; }
            .hero h1 { font-size: 2rem; }
        }