:root {
            --primary: #2a475e;
            --secondary: #1b2838;
            --accent: #66c0f4;
            --light: #c7d5e0;
            --dark: #171a21;
            --text: #e6e8ec;
            --highlight: #4b6190;
            --success: #5ba546;
            --warning: #f2a41e;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        body {
            background-color: var(--dark);
            color: var(--text);
            line-height: 1.7;
            padding-top: 80px;
        }
        a {
            color: var(--accent);
            text-decoration: none;
            transition: color 0.3s, text-shadow 0.3s;
        }
        a:hover {
            color: #ffffff;
            text-shadow: 0 0 5px var(--accent);
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background-color: var(--primary);
            position: fixed;
            top: 0;
            width: 100%;
            z-index: 1000;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 20px;
        }
        .my-logo {
            font-size: 2.2rem;
            font-weight: 900;
            background: linear-gradient(45deg, #f0a21b, #66c0f4);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            text-transform: uppercase;
            letter-spacing: 1px;
        }
        .my-logo:hover {
            transform: scale(1.02);
        }
        nav {
            display: flex;
            align-items: center;
        }
        .nav-links {
            display: flex;
            list-style: none;
            gap: 30px;
        }
        .nav-links a {
            font-weight: 600;
            font-size: 1.05rem;
            padding: 8px 5px;
            position: relative;
        }
        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--accent);
            transition: width 0.3s;
        }
        .nav-links a:hover::after {
            width: 100%;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: var(--accent);
        }
        .breadcrumb {
            background-color: var(--secondary);
            padding: 12px 20px;
            font-size: 0.9rem;
            border-bottom: 1px solid var(--highlight);
        }
        .breadcrumb a {
            color: var(--light);
        }
        .breadcrumb span {
            color: #8a9ba8;
            margin: 0 8px;
        }
        main {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            padding: 30px 0;
        }
        article {
            background-color: var(--secondary);
            border-radius: 10px;
            padding: 40px;
            box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
        }
        h1 {
            font-size: 2.8rem;
            color: #ffffff;
            margin-bottom: 20px;
            line-height: 1.2;
            border-left: 5px solid var(--accent);
            padding-left: 20px;
        }
        h2 {
            font-size: 2rem;
            color: var(--accent);
            margin: 40px 0 20px;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--highlight);
        }
        h3 {
            font-size: 1.6rem;
            color: var(--light);
            margin: 30px 0 15px;
        }
        h4 {
            font-size: 1.3rem;
            color: #b8d4e6;
            margin: 25px 0 10px;
        }
        p {
            margin-bottom: 20px;
            font-size: 1.1rem;
        }
        .article-meta {
            display: flex;
            justify-content: space-between;
            align-items: center;
            background: linear-gradient(90deg, var(--primary), transparent);
            padding: 15px;
            border-radius: 8px;
            margin-bottom: 30px;
            font-size: 0.95rem;
            color: #8a9ba8;
        }
        .highlight {
            background-color: rgba(102, 192, 244, 0.15);
            border-left: 4px solid var(--accent);
            padding: 20px;
            margin: 25px 0;
            border-radius: 0 8px 8px 0;
        }
        .stats-box {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 20px;
            margin: 30px 0;
        }
        .stat-card {
            background: var(--primary);
            padding: 20px;
            border-radius: 8px;
            text-align: center;
            transition: transform 0.3s, box-shadow 0.3s;
        }
        .stat-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 16px rgba(0,0,0,0.4);
        }
        .stat-card i {
            font-size: 2.5rem;
            color: var(--accent);
            margin-bottom: 15px;
        }
        img {
            max-width: 100%;
            height: auto;
            border-radius: 8px;
            margin: 25px 0;
            border: 2px solid var(--highlight);
            box-shadow: 0 6px 12px rgba(0,0,0,0.5);
        }
        .img-caption {
            text-align: center;
            font-style: italic;
            color: #8a9ba8;
            margin-top: -15px;
            margin-bottom: 25px;
        }
        blockquote {
            font-size: 1.3rem;
            color: #d1e4f0;
            border-left: 5px solid var(--warning);
            padding-left: 25px;
            margin: 30px 0;
            font-style: italic;
        }
        .link-list {
            background-color: rgba(27, 40, 56, 0.8);
            padding: 25px;
            border-radius: 8px;
            margin: 30px 0;
        }
        .link-list h4 {
            margin-top: 0;
        }
        .link-list ul {
            columns: 2;
            list-style-position: inside;
        }
        .link-list li {
            margin-bottom: 10px;
        }
        aside {
            display: flex;
            flex-direction: column;
            gap: 30px;
        }
        .sidebar-widget {
            background-color: var(--secondary);
            padding: 25px;
            border-radius: 10px;
            box-shadow: 0 4px 12px rgba(0,0,0,0.2);
        }
        .sidebar-widget h3 {
            font-size: 1.4rem;
            margin-top: 0;
            margin-bottom: 20px;
            color: var(--accent);
        }
        .search-form input {
            width: 100%;
            padding: 14px;
            border-radius: 6px;
            border: 1px solid var(--highlight);
            background-color: var(--primary);
            color: var(--text);
            font-size: 1rem;
        }
        .search-form button {
            width: 100%;
            margin-top: 15px;
            padding: 14px;
            background: linear-gradient(45deg, var(--accent), #2a9fd6);
            color: white;
            border: none;
            border-radius: 6px;
            font-weight: bold;
            cursor: pointer;
            transition: background 0.3s;
        }
        .search-form button:hover {
            background: linear-gradient(45deg, #2a9fd6, var(--accent));
        }
        .rating-widget .stars {
            display: flex;
            justify-content: center;
            gap: 10px;
            font-size: 2rem;
            margin-bottom: 20px;
            color: var(--warning);
        }
        .rating-widget .stars i {
            cursor: pointer;
            transition: transform 0.2s;
        }
        .rating-widget .stars i:hover {
            transform: scale(1.2);
        }
        .comment-form textarea {
            width: 100%;
            height: 150px;
            padding: 15px;
            border-radius: 6px;
            border: 1px solid var(--highlight);
            background-color: var(--primary);
            color: var(--text);
            font-size: 1rem;
            resize: vertical;
            margin-bottom: 15px;
        }
        .comment-form button {
            padding: 14px 30px;
            background-color: var(--success);
            color: white;
            border: none;
            border-radius: 6px;
            font-weight: bold;
            cursor: pointer;
            transition: background 0.3s;
        }
        .comment-form button:hover {
            background-color: #4a8c36;
        }
        footer {
            background-color: var(--primary);
            padding: 50px 0 30px;
            margin-top: 50px;
            border-top: 3px solid var(--accent);
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }
        .footer-logo {
            font-size: 2rem;
            font-weight: 900;
            color: var(--accent);
            margin-bottom: 20px;
        }
        friend-link {
            display: block;
            background-color: rgba(255,255,255,0.05);
            padding: 12px 20px;
            margin-bottom: 10px;
            border-radius: 6px;
            border-left: 4px solid var(--accent);
            transition: background 0.3s;
        }
        friend-link:hover {
            background-color: rgba(102, 192, 244, 0.15);
        }
        .copyright {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid var(--highlight);
            color: #8a9ba8;
            font-size: 0.9rem;
        }
        @media (max-width: 992px) {
            main {
                grid-template-columns: 1fr;
            }
            .nav-links {
                display: none;
                flex-direction: column;
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background-color: var(--primary);
                padding: 20px;
                box-shadow: 0 10px 15px rgba(0,0,0,0.3);
            }
            .nav-links.active {
                display: flex;
            }
            .hamburger {
                display: block;
            }
            h1 {
                font-size: 2.3rem;
            }
            h2 {
                font-size: 1.8rem;
            }
        }
        @media (max-width: 576px) {
            .header-container, .breadcrumb, article, .sidebar-widget {
                padding-left: 15px;
                padding-right: 15px;
            }
            article {
                padding: 25px 15px;
            }
            h1 {
                font-size: 1.9rem;
                padding-left: 15px;
            }
            .stats-box {
                grid-template-columns: 1fr;
            }
            .link-list ul {
                columns: 1;
            }
        }