:root {
            --mk-red: #c00a0a;
            --mk-dark: #0a0a0a;
            --mk-gold: #daa520;
            --mk-gray: #222;
            --mk-light: #eee;
            --font-main: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: var(--font-main);
            background-color: var(--mk-dark);
            color: var(--mk-light);
            line-height: 1.7;
            overflow-x: hidden;
        }
        a {
            color: var(--mk-gold);
            text-decoration: none;
            transition: color 0.3s ease;
        }
        a:hover {
            color: var(--mk-red);
            text-decoration: underline;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(to bottom, #1a1a1a, #000);
            border-bottom: 3px solid var(--mk-red);
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 1rem 0;
        }
        .header-top {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
        }
        .my-logo {
            font-family: 'Impact', sans-serif;
            font-size: 2.5rem;
            color: var(--mk-red);
            text-shadow: 2px 2px 0 #000;
            letter-spacing: 1px;
        }
        .my-logo span {
            color: var(--mk-gold);
        }
        .search-box {
            display: flex;
            background: #333;
            border-radius: 4px;
            overflow: hidden;
            flex-grow: 1;
            max-width: 400px;
            margin: 0 20px;
        }
        .search-box input {
            flex-grow: 1;
            padding: 10px 15px;
            border: none;
            background: #222;
            color: white;
        }
        .search-box button {
            background: var(--mk-red);
            color: white;
            border: none;
            padding: 10px 20px;
            cursor: pointer;
        }
        .mobile-toggle {
            display: none;
            background: none;
            border: 2px solid var(--mk-gold);
            color: var(--mk-gold);
            font-size: 1.5rem;
            padding: 5px 10px;
            border-radius: 4px;
            cursor: pointer;
        }
        nav {
            margin-top: 1rem;
        }
        .nav-links {
            display: flex;
            list-style: none;
            background: #111;
            border-radius: 4px;
            overflow: hidden;
        }
        .nav-links li {
            flex: 1;
            text-align: center;
            border-right: 1px solid #333;
        }
        .nav-links li:last-child {
            border-right: none;
        }
        .nav-links a {
            display: block;
            padding: 15px 10px;
            color: #ccc;
            font-weight: bold;
        }
        .nav-links a:hover {
            background: var(--mk-red);
            color: white;
            text-decoration: none;
        }
        .breadcrumb {
            margin-top: 10px;
            font-size: 0.9rem;
            color: #999;
        }
        .breadcrumb a {
            color: #ccc;
        }
        main {
            padding: 30px 0;
            background: #111;
        }
        article {
            background: #1a1a1a;
            border-radius: 8px;
            padding: 30px;
            margin-bottom: 30px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.5);
        }
        h1 {
            color: var(--mk-red);
            font-size: 2.8rem;
            margin-bottom: 20px;
            text-align: center;
            border-bottom: 2px dashed var(--mk-gold);
            padding-bottom: 15px;
        }
        h2 {
            color: var(--mk-gold);
            margin: 25px 0 15px;
            padding-bottom: 8px;
            border-bottom: 1px solid #444;
        }
        h3 {
            color: #ff6b6b;
            margin: 20px 0 10px;
        }
        h4 {
            color: #ccc;
            margin: 15px 0 8px;
        }
        p {
            margin-bottom: 18px;
            text-align: justify;
        }
        .lead {
            font-size: 1.2rem;
            color: #fff;
            background: #222;
            padding: 15px;
            border-left: 4px solid var(--mk-red);
            border-radius: 0 4px 4px 0;
        }
        .highlight {
            background: #2a0a0a;
            padding: 20px;
            border-radius: 6px;
            border-left: 5px solid var(--mk-gold);
            margin: 20px 0;
        }
        .wallpaper-showcase {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 20px;
            margin: 30px 0;
        }
        .wallpaper-item {
            background: #222;
            border-radius: 6px;
            overflow: hidden;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            border: 1px solid #444;
        }
        .wallpaper-item:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(204, 0, 0, 0.3);
        }
        .wallpaper-item img {
            width: 100%;
            height: 180px;
            object-fit: cover;
            display: block;
        }
        .wallpaper-info {
            padding: 15px;
        }
        .wallpaper-info h4 {
            margin-top: 0;
        }
        .emoji {
            font-size: 1.2em;
            margin-right: 5px;
        }
        .link-list {
            background: #252525;
            padding: 20px;
            border-radius: 6px;
            margin: 20px 0;
        }
        .link-list ul {
            columns: 2;
            list-style: square inside;
        }
        .link-list li {
            margin-bottom: 8px;
            break-inside: avoid;
        }
        .stats {
            display: flex;
            justify-content: space-around;
            flex-wrap: wrap;
            background: linear-gradient(45deg, #2a0a0a, #0a2a1a);
            padding: 20px;
            border-radius: 8px;
            margin: 25px 0;
        }
        .stat-box {
            text-align: center;
            padding: 15px;
        }
        .stat-box i {
            font-size: 2.5rem;
            color: var(--mk-red);
            margin-bottom: 10px;
        }
        .update-time {
            text-align: right;
            font-style: italic;
            color: #aaa;
            margin-top: 30px;
            border-top: 1px solid #444;
            padding-top: 10px;
        }
        .interactive-section {
            background: #222;
            padding: 25px;
            border-radius: 8px;
            margin: 30px 0;
        }
        .interactive-section h3 {
            text-align: center;
        }
        .rating-form, .comment-form {
            display: grid;
            gap: 15px;
            max-width: 600px;
            margin: 20px auto;
        }
        .form-group {
            display: flex;
            flex-direction: column;
        }
        .form-group label {
            margin-bottom: 5px;
            font-weight: bold;
        }
        .form-group input, .form-group textarea, .form-group select {
            padding: 12px;
            border-radius: 4px;
            border: 1px solid #555;
            background: #333;
            color: white;
            font-family: inherit;
        }
        .stars {
            display: flex;
            justify-content: center;
            gap: 10px;
            font-size: 1.8rem;
            color: #555;
            margin: 10px 0;
        }
        .stars i {
            cursor: pointer;
            transition: color 0.2s;
        }
        .stars i:hover, .stars i.active {
            color: var(--mk-gold);
        }
        button[type="submit"] {
            background: linear-gradient(to right, var(--mk-red), #a00808);
            color: white;
            border: none;
            padding: 15px;
            border-radius: 4px;
            font-size: 1.1rem;
            cursor: pointer;
            transition: background 0.3s;
        }
        button[type="submit"]:hover {
            background: linear-gradient(to right, #d00, #b00);
        }
        footer {
            background: #0a0a0a;
            padding: 40px 0 20px;
            border-top: 3px solid var(--mk-gray);
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
            margin-bottom: 30px;
        }
        .footer-section h4 {
            color: var(--mk-gold);
            margin-bottom: 20px;
            font-size: 1.3rem;
        }
        friend-link {
            display: block;
            padding: 8px 0;
            border-bottom: 1px dotted #444;
        }
        friend-link:last-child {
            border-bottom: none;
        }
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid #333;
            color: #777;
            font-size: 0.9rem;
        }
        @media (max-width: 992px) {
            .nav-links {
                flex-wrap: wrap;
            }
            .nav-links li {
                flex: 1 0 33%;
                border-bottom: 1px solid #333;
            }
            .wallpaper-showcase {
                grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            }
        }
        @media (max-width: 768px) {
            .mobile-toggle {
                display: block;
            }
            nav {
                display: none;
                margin-top: 15px;
            }
            nav.active {
                display: block;
            }
            .nav-links li {
                flex: 1 0 50%;
            }
            .header-top {
                flex-direction: column;
                align-items: stretch;
            }
            .search-box {
                max-width: 100%;
                margin: 15px 0;
            }
            .my-logo {
                text-align: center;
                margin-bottom: 10px;
            }
            h1 {
                font-size: 2.2rem;
            }
            .link-list ul {
                columns: 1;
            }
        }
        @media (max-width: 480px) {
            .nav-links li {
                flex: 1 0 100%;
            }
            .wallpaper-showcase {
                grid-template-columns: 1fr;
            }
            .stats {
                flex-direction: column;
            }
            article {
                padding: 20px;
            }
        }