* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        :root {
            --primary: #ff6b6b;
            --secondary: #4ecdc4;
            --dark: #1a1a2e;
            --light: #f7f7f7;
            --gray: #8a8a8a;
            --shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
            --transition: all 0.3s ease;
        }
        body {
            background-color: var(--light);
            color: #333;
            line-height: 1.7;
        }
        a {
            text-decoration: none;
            color: inherit;
            transition: var(--transition);
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: var(--dark);
            color: white;
            padding: 1rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: var(--shadow);
        }
        .header-top {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo a {
            font-size: 1.8rem;
            font-weight: 800;
            color: var(--primary);
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .logo i {
            color: var(--secondary);
        }
        .search-box {
            display: flex;
            width: 40%;
        }
        .search-box input {
            flex: 1;
            padding: 10px 15px;
            border: none;
            border-radius: 30px 0 0 30px;
            outline: none;
            font-size: 1rem;
        }
        .search-box button {
            background: var(--primary);
            color: white;
            border: none;
            padding: 0 20px;
            border-radius: 0 30px 30px 0;
            cursor: pointer;
            font-weight: 600;
        }
        .search-box button:hover {
            background: #ff5252;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: var(--secondary);
        }
        nav {
            background: #222831;
            padding: 0.8rem 0;
            margin-top: 0.5rem;
        }
        .nav-list {
            display: flex;
            list-style: none;
            justify-content: center;
            gap: 2.5rem;
        }
        .nav-list a {
            color: white;
            font-weight: 600;
            padding: 5px 10px;
            border-radius: 5px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .nav-list a:hover {
            background: var(--primary);
            color: white;
        }
        .breadcrumb {
            background: #e9ecef;
            padding: 1rem;
            border-radius: 5px;
            margin: 1.5rem 0;
        }
        .breadcrumb ul {
            display: flex;
            list-style: none;
            gap: 10px;
        }
        .breadcrumb li:not(:last-child)::after {
            content: ">";
            margin-left: 10px;
            color: var(--gray);
        }
        main {
            display: grid;
            grid-template-columns: 3fr 1fr;
            gap: 2.5rem;
            margin: 2rem 0;
        }
        article {
            background: white;
            padding: 2.5rem;
            border-radius: 15px;
            box-shadow: var(--shadow);
        }
        h1 {
            color: var(--dark);
            font-size: 2.5rem;
            margin-bottom: 1.5rem;
            line-height: 1.3;
            border-left: 5px solid var(--primary);
            padding-left: 1rem;
        }
        h2, h3 {
            color: var(--dark);
            margin: 2rem 0 1rem;
            padding-bottom: 0.5rem;
            border-bottom: 2px dashed var(--secondary);
        }
        p {
            margin-bottom: 1.5rem;
            text-align: justify;
        }
        .highlight {
            background: linear-gradient(120deg, #ffef78 0%, #ffef78 100%);
            padding: 0.2rem 0.5rem;
            border-radius: 3px;
            font-weight: bold;
        }
        .emoji {
            font-size: 1.2em;
            margin-right: 5px;
        }
        .music-list {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 1.5rem;
            margin: 2rem 0;
        }
        .music-card {
            background: #f8f9fa;
            border-radius: 10px;
            padding: 1.5rem;
            border: 1px solid #dee2e6;
            transition: var(--transition);
        }
        .music-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow);
        }
        .music-card h4 {
            color: var(--primary);
            margin-bottom: 0.8rem;
        }
        .code {
            font-family: monospace;
            background: var(--dark);
            color: white;
            padding: 8px 12px;
            border-radius: 5px;
            display: inline-block;
            margin: 0.5rem 0;
            cursor: pointer;
        }
        .code:hover {
            background: #2d2d44;
        }
        img {
            max-width: 100%;
            height: auto;
            border-radius: 10px;
            margin: 1.5rem 0;
            box-shadow: var(--shadow);
        }
        aside {
            background: white;
            padding: 1.5rem;
            border-radius: 15px;
            box-shadow: var(--shadow);
            align-self: start;
        }
        .widget {
            margin-bottom: 2rem;
        }
        .widget h3 {
            font-size: 1.3rem;
            border-bottom: 2px solid var(--primary);
            padding-bottom: 0.5rem;
        }
        .popular-list {
            list-style: none;
        }
        .popular-list li {
            padding: 0.8rem 0;
            border-bottom: 1px dotted #ddd;
        }
        .popular-list li:last-child {
            border-bottom: none;
        }
        .popular-list a:hover {
            color: var(--primary);
        }
        .comment-form, .rating-form {
            background: #f8f9fa;
            padding: 1.5rem;
            border-radius: 10px;
            margin: 2rem 0;
        }
        .form-group {
            margin-bottom: 1.2rem;
        }
        label {
            display: block;
            margin-bottom: 0.5rem;
            font-weight: 600;
        }
        input, textarea, select {
            width: 100%;
            padding: 12px 15px;
            border: 1px solid #ced4da;
            border-radius: 8px;
            font-size: 1rem;
            transition: var(--transition);
        }
        input:focus, textarea:focus, select:focus {
            border-color: var(--secondary);
            outline: none;
            box-shadow: 0 0 0 3px rgba(78, 205, 196, 0.2);
        }
        button[type="submit"] {
            background: var(--primary);
            color: white;
            border: none;
            padding: 12px 25px;
            border-radius: 8px;
            font-size: 1.1rem;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
            display: inline-flex;
            align-items: center;
            gap: 10px;
        }
        button[type="submit"]:hover {
            background: #ff5252;
            transform: scale(1.05);
        }
        .stars {
            display: flex;
            gap: 10px;
            margin: 1rem 0;
        }
        .star {
            font-size: 2rem;
            color: #ddd;
            cursor: pointer;
            transition: var(--transition);
        }
        .star.active, .star:hover {
            color: #ffc107;
        }
        .web-links {
            background: var(--dark);
            color: white;
            padding: 2.5rem 0;
            margin-top: 3rem;
        }
        .web-links .container {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 1.5rem;
        }
        .web-link {
            background: #2d2d44;
            padding: 1.2rem;
            border-radius: 8px;
            text-align: center;
            transition: var(--transition);
        }
        .web-link:hover {
            background: var(--primary);
            transform: translateY(-3px);
        }
        footer {
            background: #1a1a2e;
            color: white;
            text-align: center;
            padding: 2rem 0;
        }
        .footer-links {
            display: flex;
            justify-content: center;
            gap: 2rem;
            margin-bottom: 1.5rem;
            flex-wrap: wrap;
        }
        .footer-links a:hover {
            color: var(--secondary);
        }
        .copyright {
            color: #aaa;
            font-size: 0.9rem;
            border-top: 1px solid #333;
            padding-top: 1.5rem;
        }
        @media (max-width: 992px) {
            main {
                grid-template-columns: 1fr;
            }
            .web-links .container {
                grid-template-columns: repeat(3, 1fr);
            }
        }
        @media (max-width: 768px) {
            .header-top {
                flex-wrap: wrap;
            }
            .search-box {
                order: 3;
                width: 100%;
                margin-top: 1rem;
            }
            .hamburger {
                display: block;
            }
            .nav-list {
                display: none;
                flex-direction: column;
                gap: 0;
                background: #222831;
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                padding: 1rem 0;
                z-index: 999;
            }
            .nav-list.active {
                display: flex;
            }
            .nav-list li {
                width: 100%;
                text-align: center;
            }
            .nav-list a {
                padding: 1rem;
                border-radius: 0;
            }
            article {
                padding: 1.5rem;
            }
            h1 {
                font-size: 2rem;
            }
            .web-links .container {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 576px) {
            .web-links .container {
                grid-template-columns: 1fr;
            }
            .music-list {
                grid-template-columns: 1fr;
            }
        }