* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        :root {
            --primary-dark: #1a2b3c;
            --primary-accent: #3a6d8c;
            --secondary-accent: #c9a96e;
            --background-light: #f5f7fa;
            --text-dark: #2c3e50;
            --text-light: #7f8c8d;
            --card-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
            --transition: all 0.3s ease;
        }
        body {
            background-color: var(--background-light);
            color: var(--text-dark);
            line-height: 1.7;
            overflow-x: hidden;
        }
        a {
            text-decoration: none;
            color: inherit;
            transition: var(--transition);
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(135deg, var(--primary-dark) 0%, #2c3e50 100%);
            color: white;
            padding: 1.2rem 0;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo a {
            font-size: 2rem;
            font-weight: 800;
            color: var(--secondary-accent);
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
            letter-spacing: 1px;
        }
        .logo a:hover {
            color: #fff;
        }
        .desktop-nav ul {
            display: flex;
            list-style: none;
            gap: 2rem;
        }
        .desktop-nav a {
            font-weight: 600;
            padding: 0.5rem 0.8rem;
            border-radius: 4px;
        }
        .desktop-nav a:hover {
            background-color: rgba(255, 255, 255, 0.15);
            color: var(--secondary-accent);
        }
        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            color: white;
            font-size: 1.8rem;
            cursor: pointer;
        }
        .mobile-nav {
            display: none;
            flex-direction: column;
            background-color: var(--primary-dark);
            position: absolute;
            top: 100%;
            left: 0;
            width: 100%;
            padding: 1rem;
            box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
        }
        .mobile-nav.active {
            display: flex;
        }
        .mobile-nav ul {
            list-style: none;
        }
        .mobile-nav li {
            margin-bottom: 1rem;
        }
        .mobile-nav a {
            display: block;
            padding: 0.8rem;
            border-radius: 4px;
        }
        .mobile-nav a:hover {
            background-color: rgba(255, 255, 255, 0.1);
        }
        .breadcrumb {
            padding: 1rem 0;
            background-color: #e8eff5;
            font-size: 0.9rem;
        }
        .breadcrumb a {
            color: var(--primary-accent);
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        main {
            padding: 2.5rem 0;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 2.5rem;
        }
        @media (max-width: 992px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
        }
        .article-content {
            background-color: white;
            border-radius: 12px;
            padding: 2.5rem;
            box-shadow: var(--card-shadow);
        }
        h1 {
            font-size: 2.8rem;
            color: var(--primary-dark);
            margin-bottom: 1.5rem;
            line-height: 1.2;
        }
        h2 {
            font-size: 2rem;
            color: var(--primary-accent);
            margin: 2.5rem 0 1.2rem;
            padding-bottom: 0.5rem;
            border-bottom: 2px solid #eee;
        }
        h3 {
            font-size: 1.5rem;
            color: var(--text-dark);
            margin: 2rem 0 1rem;
        }
        p {
            margin-bottom: 1.5rem;
            font-size: 1.1rem;
        }
        .intro {
            font-size: 1.2rem;
            color: var(--text-light);
            font-weight: 500;
            padding: 1.2rem;
            background-color: #f0f8ff;
            border-left: 4px solid var(--primary-accent);
            border-radius: 4px;
            margin-bottom: 2.5rem;
        }
        .highlight {
            background-color: #fff9e6;
            padding: 1.5rem;
            border-radius: 8px;
            border-left: 5px solid var(--secondary-accent);
            margin: 2rem 0;
        }
        .wallpaper-showcase {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 1.5rem;
            margin: 2.5rem 0;
        }
        .wallpaper-card {
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            transition: var(--transition);
            background-color: white;
        }
        .wallpaper-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
        }
        .wallpaper-card img {
            width: 100%;
            height: 180px;
            object-fit: cover;
            display: block;
        }
        .wallpaper-info {
            padding: 1.2rem;
        }
        .wallpaper-info h4 {
            margin-bottom: 0.5rem;
            color: var(--primary-dark);
        }
        .btn-download {
            display: inline-block;
            background-color: var(--primary-accent);
            color: white;
            padding: 0.7rem 1.5rem;
            border-radius: 30px;
            font-weight: 600;
            margin-top: 0.8rem;
            border: none;
            cursor: pointer;
        }
        .btn-download:hover {
            background-color: #2d5a7a;
            transform: scale(1.05);
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 2rem;
        }
        .sidebar-widget {
            background-color: white;
            border-radius: 12px;
            padding: 1.8rem;
            box-shadow: var(--card-shadow);
        }
        .sidebar-widget h3 {
            font-size: 1.3rem;
            margin-top: 0;
            color: var(--primary-dark);
            display: flex;
            align-items: center;
            gap: 0.7rem;
        }
        .search-form {
            display: flex;
            margin-top: 1rem;
        }
        .search-form input {
            flex-grow: 1;
            padding: 0.9rem;
            border: 1px solid #ddd;
            border-radius: 30px 0 0 30px;
            outline: none;
        }
        .search-form button {
            background-color: var(--primary-accent);
            color: white;
            border: none;
            padding: 0 1.5rem;
            border-radius: 0 30px 30px 0;
            cursor: pointer;
        }
        .rating-widget form {
            display: flex;
            flex-direction: column;
            gap: 1rem;
            margin-top: 1rem;
        }
        .stars {
            display: flex;
            gap: 0.5rem;
            font-size: 1.8rem;
            color: #ddd;
            cursor: pointer;
        }
        .stars .active {
            color: #ffcc00;
        }
        .rating-widget input,
        .rating-widget textarea,
        .comment-form input,
        .comment-form textarea {
            width: 100%;
            padding: 0.8rem;
            border: 1px solid #ddd;
            border-radius: 6px;
            font-size: 1rem;
        }
        .rating-widget button,
        .comment-form button {
            background-color: var(--secondary-accent);
            color: white;
            border: none;
            padding: 0.9rem;
            border-radius: 6px;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
        }
        .rating-widget button:hover,
        .comment-form button:hover {
            background-color: #b89446;
        }
        .comment-list {
            margin-top: 1.5rem;
        }
        .comment {
            padding: 1rem 0;
            border-bottom: 1px solid #eee;
        }
        .comment:last-child {
            border-bottom: none;
        }
        .comment-author {
            font-weight: bold;
            color: var(--primary-accent);
        }
        .comment-date {
            font-size: 0.85rem;
            color: var(--text-light);
        }
        .footer-links-section {
            background-color: #2a3b4c;
            padding: 3rem 0;
            margin-top: 3rem;
        }
        .web-links-container {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 1.2rem;
        }
        .web-link {
            background-color: #374d62;
            padding: 1rem 1.5rem;
            border-radius: 6px;
            transition: var(--transition);
        }
        .web-link:hover {
            background-color: var(--primary-accent);
            transform: translateX(5px);
        }
        .web-link a {
            color: #e0e0e0;
            display: flex;
            align-items: center;
            gap: 0.7rem;
        }
        footer {
            background-color: var(--primary-dark);
            color: #b0b7c0;
            padding: 2.5rem 0;
            text-align: center;
        }
        .footer-container {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 1.5rem;
        }
        .copyright {
            font-size: 0.9rem;
        }
        @media (max-width: 768px) {
            .desktop-nav {
                display: none;
            }
            .mobile-menu-btn {
                display: block;
            }
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.7rem;
            }
            .article-content {
                padding: 1.8rem;
            }
            .wallpaper-showcase {
                grid-template-columns: 1fr;
            }
        }