:root {
            --primary-neon: #00f3ff;
            --secondary-neon: #ff00ff;
            --dark-bg: #0a0a14;
            --darker-bg: #05050c;
            --card-bg: rgba(20, 20, 40, 0.85);
            --text-primary: #e0e0f0;
            --text-secondary: #b0b0cc;
            --accent-red: #ff375f;
            --accent-yellow: #fff45c;
            --grid-glow: rgba(0, 243, 255, 0.05);
            --font-main: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            --font-heading: 'Orbitron', 'Arial Narrow', sans-serif;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: var(--font-main);
            background-color: var(--dark-bg);
            color: var(--text-primary);
            line-height: 1.7;
            background-image:
                linear-gradient(90deg, var(--grid-glow) 1px, transparent 1px),
                linear-gradient(180deg, var(--grid-glow) 1px, transparent 1px);
            background-size: 40px 40px;
            overflow-x: hidden;
        }
        a {
            color: var(--primary-neon);
            text-decoration: none;
            transition: all 0.3s ease;
        }
        a:hover {
            color: var(--secondary-neon);
            text-shadow: 0 0 8px currentColor;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background-color: rgba(5, 5, 12, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid var(--primary-neon);
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 15px 0;
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-family: var(--font-heading);
            font-size: 2.2rem;
            font-weight: 800;
            background: linear-gradient(90deg, var(--primary-neon), var(--secondary-neon));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            letter-spacing: 1.5px;
            text-transform: uppercase;
            text-shadow: 0 0 15px rgba(0, 243, 255, 0.5);
        }
        .my-logo:hover {
            text-shadow: 0 0 25px rgba(255, 0, 255, 0.7);
        }
        .hamburger {
            display: none;
            flex-direction: column;
            cursor: pointer;
            gap: 5px;
            background: transparent;
            border: none;
            padding: 5px;
        }
        .hamburger span {
            display: block;
            width: 25px;
            height: 3px;
            background-color: var(--primary-neon);
            transition: 0.3s;
        }
        .main-nav ul {
            display: flex;
            list-style: none;
            gap: 25px;
        }
        .main-nav a {
            font-family: var(--font-heading);
            font-weight: 600;
            font-size: 0.95rem;
            padding: 8px 5px;
            position: relative;
        }
        .main-nav a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--accent-red);
            transition: width 0.3s ease;
        }
        .main-nav a:hover::after {
            width: 100%;
        }
        .breadcrumb {
            padding: 15px 0;
            font-size: 0.9rem;
            color: var(--text-secondary);
            margin-top: 10px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }
        .breadcrumb a {
            color: var(--text-secondary);
        }
        .breadcrumb a:hover {
            color: var(--primary-neon);
        }
        .breadcrumb i {
            margin: 0 8px;
        }
        .search-module {
            background: var(--card-bg);
            border: 1px solid rgba(0, 243, 255, 0.3);
            border-radius: 8px;
            padding: 25px;
            margin: 30px 0;
            text-align: center;
        }
        .search-form {
            display: flex;
            max-width: 600px;
            margin: 0 auto;
        }
        .search-input {
            flex-grow: 1;
            padding: 15px 20px;
            background: rgba(0, 0, 0, 0.6);
            border: 1px solid var(--primary-neon);
            border-right: none;
            border-radius: 8px 0 0 8px;
            color: white;
            font-size: 1rem;
        }
        .search-btn {
            background: linear-gradient(90deg, var(--primary-neon), #008cff);
            color: var(--darker-bg);
            border: none;
            padding: 0 25px;
            border-radius: 0 8px 8px 0;
            font-family: var(--font-heading);
            font-weight: bold;
            cursor: pointer;
            transition: all 0.3s;
        }
        .search-btn:hover {
            background: linear-gradient(90deg, #008cff, var(--primary-neon));
            box-shadow: 0 0 15px rgba(0, 243, 255, 0.7);
        }
        .main-content {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            margin: 30px 0;
        }
        @media (max-width: 992px) {
            .main-content {
                grid-template-columns: 1fr;
            }
        }
        .article-content {
            background: var(--card-bg);
            border-radius: 12px;
            padding: 30px;
            border: 1px solid rgba(255, 0, 255, 0.2);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
        }
        .sidebar {
            background: var(--card-bg);
            border-radius: 12px;
            padding: 25px;
            border: 1px solid rgba(0, 243, 255, 0.2);
            align-self: start;
            position: sticky;
            top: 120px;
        }
        h1, h2, h3, h4 {
            font-family: var(--font-heading);
            font-weight: 700;
            margin-top: 1.8em;
            margin-bottom: 0.7em;
            line-height: 1.3;
        }
        h1 {
            font-size: 2.8rem;
            color: var(--primary-neon);
            text-align: center;
            border-bottom: 3px solid var(--accent-red);
            padding-bottom: 20px;
            margin-top: 0;
        }
        h2 {
            font-size: 2rem;
            color: var(--secondary-neon);
            border-left: 5px solid var(--accent-yellow);
            padding-left: 15px;
        }
        h3 {
            font-size: 1.6rem;
            color: var(--accent-yellow);
        }
        h4 {
            font-size: 1.3rem;
            color: var(--text-primary);
        }
        p {
            margin-bottom: 1.5em;
            text-align: justify;
        }
        .lead {
            font-size: 1.2rem;
            color: var(--text-secondary);
            font-style: italic;
            border-left: 4px solid var(--primary-neon);
            padding-left: 20px;
            margin-bottom: 2em;
        }
        .highlight {
            background: rgba(255, 55, 95, 0.15);
            border-left: 4px solid var(--accent-red);
            padding: 20px;
            margin: 25px 0;
            border-radius: 0 8px 8px 0;
        }
        .track-list {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 20px;
            margin: 30px 0;
        }
        .track-card {
            background: rgba(0, 0, 0, 0.4);
            border: 1px solid rgba(0, 243, 255, 0.2);
            border-radius: 8px;
            padding: 20px;
            transition: transform 0.3s, border-color 0.3s;
        }
        .track-card:hover {
            transform: translateY(-5px);
            border-color: var(--primary-neon);
            box-shadow: 0 10px 20px rgba(0, 243, 255, 0.2);
        }
        .track-title {
            color: var(--accent-yellow);
            font-weight: bold;
            margin-bottom: 5px;
        }
        .track-artist {
            color: var(--text-secondary);
            font-size: 0.9rem;
        }
        .featured-img {
            width: 100%;
            border-radius: 10px;
            border: 2px solid var(--secondary-neon);
            margin: 30px auto;
            box-shadow: 0 0 30px rgba(255, 0, 255, 0.3);
        }
        .img-caption {
            text-align: center;
            font-style: italic;
            color: var(--text-secondary);
            margin-top: 10px;
            font-size: 0.9rem;
        }
        .rating-module, .comment-module {
            background: var(--card-bg);
            border-radius: 12px;
            padding: 25px;
            margin: 40px 0;
            border: 1px solid rgba(255, 255, 100, 0.2);
        }
        .stars {
            display: flex;
            gap: 10px;
            margin: 15px 0;
        }
        .star {
            font-size: 2rem;
            color: #444;
            cursor: pointer;
            transition: color 0.2s;
        }
        .star:hover,
        .star.active {
            color: var(--accent-yellow);
        }
        .rating-form, .comment-form {
            display: flex;
            flex-direction: column;
            gap: 15px;
            margin-top: 20px;
        }
        .form-input, .form-textarea {
            padding: 15px;
            background: rgba(0, 0, 0, 0.6);
            border: 1px solid rgba(0, 243, 255, 0.5);
            border-radius: 8px;
            color: white;
            font-family: var(--font-main);
        }
        .form-textarea {
            min-height: 150px;
            resize: vertical;
        }
        .form-submit {
            background: linear-gradient(90deg, var(--accent-red), #ff0066);
            color: white;
            border: none;
            padding: 15px;
            border-radius: 8px;
            font-family: var(--font-heading);
            font-weight: bold;
            cursor: pointer;
            transition: all 0.3s;
        }
        .form-submit:hover {
            background: linear-gradient(90deg, #ff0066, var(--accent-red));
            box-shadow: 0 0 20px rgba(255, 55, 95, 0.7);
        }
        .site-footer {
            background-color: var(--darker-bg);
            border-top: 1px solid var(--primary-neon);
            padding: 40px 0 20px;
            margin-top: 50px;
        }
        .friend-links {
            display: flex;
            flex-wrap: wrap;
            gap: 15px;
            justify-content: center;
            margin-bottom: 30px;
        }
        friend-link {
            display: inline-block;
            background: rgba(20, 20, 40, 0.8);
            padding: 10px 20px;
            border-radius: 6px;
            border: 1px solid rgba(0, 243, 255, 0.3);
        }
        .copyright {
            text-align: center;
            color: var(--text-secondary);
            font-size: 0.9rem;
            padding-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
        }
        .update-time {
            color: var(--accent-yellow);
            font-weight: bold;
        }
        @media (max-width: 768px) {
            .hamburger {
                display: flex;
            }
            .main-nav ul {
                position: fixed;
                top: 80px;
                right: -100%;
                flex-direction: column;
                background: var(--darker-bg);
                width: 250px;
                padding: 30px;
                border-left: 2px solid var(--primary-neon);
                border-bottom: 2px solid var(--primary-neon);
                transition: right 0.5s ease;
                z-index: 999;
                gap: 20px;
            }
            .main-nav.active ul {
                right: 0;
            }
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.8rem;
            }
            .track-list {
                grid-template-columns: 1fr;
            }
            .search-form {
                flex-direction: column;
            }
            .search-input {
                border-radius: 8px;
                border-right: 1px solid var(--primary-neon);
                margin-bottom: 10px;
            }
            .search-btn {
                border-radius: 8px;
                padding: 15px;
            }
        }