:root {
            --primary-dark: #0a1931;
            --primary-accent: #ffd700;
            --secondary-accent: #daa520;
            --text-light: #f8f9fa;
            --text-gray: #e0e0e0;
            --bg-section: #1a2b4a;
            --bg-card: #23395d;
            --border-color: #2a4a7a;
            --success: #28a745;
            --warning: #ffc107;
            --danger: #dc3545;
            --shadow: 0 8px 20px rgba(0, 10, 30, 0.4);
            --transition: all 0.3s ease;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.7;
            color: var(--text-gray);
            background: linear-gradient(135deg, var(--primary-dark) 0%, #1a2b4a 100%);
            background-attachment: fixed;
            min-height: 100vh;
        }
        a {
            color: var(--primary-accent);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: var(--secondary-accent);
            text-decoration: underline;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background-color: rgba(10, 25, 49, 0.95);
            backdrop-filter: blur(10px);
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 2px solid var(--primary-accent);
            padding: 15px 0;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-size: 2.2rem;
            font-weight: 900;
            color: var(--primary-accent);
            text-transform: uppercase;
            letter-spacing: 2px;
            text-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
        }
        .my-logo span {
            color: var(--text-light);
        }
        .my-logo:hover {
            transform: scale(1.05);
        }
        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 12px;
            border-radius: 5px;
        }
        .nav-links a:hover {
            background-color: rgba(255, 215, 0, 0.1);
            text-decoration: none;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            color: var(--primary-accent);
            background: none;
            border: none;
            cursor: pointer;
        }
        .breadcrumb {
            padding: 15px 0;
            background-color: rgba(26, 43, 74, 0.8);
            margin-bottom: 30px;
            font-size: 0.95rem;
        }
        .breadcrumb a {
            color: var(--text-gray);
        }
        .breadcrumb a:hover {
            color: var(--primary-accent);
        }
        .breadcrumb span {
            color: var(--primary-accent);
            margin: 0 8px;
        }
        .search-section {
            background-color: var(--bg-section);
            padding: 30px;
            border-radius: 12px;
            margin: 30px 0;
            box-shadow: var(--shadow);
        }
        .search-form {
            display: flex;
            max-width: 700px;
            margin: 0 auto;
        }
        .search-input {
            flex-grow: 1;
            padding: 18px 25px;
            border: 2px solid var(--border-color);
            border-radius: 50px 0 0 50px;
            background-color: var(--bg-card);
            color: var(--text-light);
            font-size: 1.1rem;
            outline: none;
        }
        .search-input:focus {
            border-color: var(--primary-accent);
        }
        .search-btn {
            background: linear-gradient(to right, var(--primary-accent), var(--secondary-accent));
            color: var(--primary-dark);
            border: none;
            padding: 0 35px;
            border-radius: 0 50px 50px 0;
            font-weight: 700;
            font-size: 1.1rem;
            cursor: pointer;
            transition: var(--transition);
        }
        .search-btn:hover {
            background: linear-gradient(to right, #ffed4e, #e6b400);
        }
        main {
            padding: 20px 0 50px;
        }
        article {
            background-color: var(--bg-card);
            border-radius: 15px;
            padding: 40px;
            box-shadow: var(--shadow);
            margin-bottom: 40px;
        }
        .article-header {
            text-align: center;
            margin-bottom: 40px;
            padding-bottom: 25px;
            border-bottom: 3px dashed var(--border-color);
        }
        h1 {
            font-size: 3rem;
            color: var(--primary-accent);
            margin-bottom: 20px;
            line-height: 1.2;
            text-shadow: 0 2px 4px rgba(0,0,0,0.5);
        }
        .article-meta {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 30px;
            flex-wrap: wrap;
            color: #aaa;
            font-size: 0.95rem;
        }
        .article-meta i {
            margin-right: 8px;
            color: var(--primary-accent);
        }
        h2 {
            font-size: 2.2rem;
            color: var(--secondary-accent);
            margin: 50px 0 25px;
            padding-bottom: 15px;
            border-bottom: 2px solid var(--border-color);
        }
        h3 {
            font-size: 1.7rem;
            color: var(--text-light);
            margin: 40px 0 20px;
        }
        h4 {
            font-size: 1.4rem;
            color: #b0c4de;
            margin: 30px 0 15px;
        }
        p {
            margin-bottom: 25px;
            font-size: 1.15rem;
            text-align: justify;
        }
        .highlight {
            background: linear-gradient(90deg, rgba(255,215,0,0.1) 0%, transparent 100%);
            border-left: 5px solid var(--primary-accent);
            padding: 25px;
            margin: 30px 0;
            border-radius: 0 10px 10px 0;
        }
        .highlight p {
            margin-bottom: 0;
            font-style: italic;
        }
        .hero-img {
            width: 100%;
            max-width: 800px;
            height: auto;
            border-radius: 12px;
            border: 3px solid var(--primary-accent);
            margin: 35px auto;
            display: block;
            box-shadow: 0 10px 25px rgba(0,0,0,0.6);
        }
        .link-box {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 20px;
            margin: 40px 0;
        }
        .link-item {
            background-color: var(--bg-section);
            padding: 20px;
            border-radius: 10px;
            transition: var(--transition);
            border: 1px solid transparent;
        }
        .link-item:hover {
            border-color: var(--primary-accent);
            transform: translateY(-5px);
        }
        .link-item a {
            display: block;
            font-weight: 600;
            font-size: 1.1rem;
        }
        .link-item p {
            font-size: 0.95rem;
            margin-top: 10px;
            color: #b0b0b0;
        }
        .interaction-section {
            background-color: var(--bg-section);
            padding: 40px;
            border-radius: 12px;
            margin: 50px 0;
            box-shadow: var(--shadow);
        }
        .rating-form, .comment-form {
            margin-top: 30px;
        }
        .stars {
            display: flex;
            gap: 10px;
            margin: 20px 0;
            direction: rtl;
        }
        .star {
            font-size: 2.5rem;
            color: #444;
            cursor: pointer;
            transition: var(--transition);
        }
        .star:hover,
        .star:hover ~ .star {
            color: var(--warning);
        }
        .star.active {
            color: var(--warning);
        }
        .form-group {
            margin-bottom: 25px;
        }
        .form-group label {
            display: block;
            margin-bottom: 10px;
            font-weight: 600;
            color: var(--text-light);
        }
        .form-input, .form-textarea {
            width: 100%;
            padding: 18px;
            background-color: var(--bg-card);
            border: 2px solid var(--border-color);
            border-radius: 10px;
            color: var(--text-light);
            font-size: 1rem;
            transition: var(--transition);
        }
        .form-input:focus, .form-textarea:focus {
            outline: none;
            border-color: var(--primary-accent);
        }
        .form-textarea {
            min-height: 180px;
            resize: vertical;
        }
        .submit-btn {
            background: linear-gradient(to right, var(--primary-accent), var(--secondary-accent));
            color: var(--primary-dark);
            border: none;
            padding: 18px 45px;
            border-radius: 50px;
            font-weight: 700;
            font-size: 1.1rem;
            cursor: pointer;
            transition: var(--transition);
            display: inline-block;
        }
        .submit-btn:hover {
            transform: scale(1.05);
            box-shadow: 0 5px 15px rgba(255, 215, 0, 0.3);
        }
        footer {
            background-color: #0a1425;
            padding: 60px 0 30px;
            border-top: 2px solid var(--primary-accent);
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 50px;
        }
        .footer-section h3 {
            font-size: 1.5rem;
            margin-bottom: 25px;
            color: var(--primary-accent);
        }
        friend-link {
            display: block;
            margin-bottom: 15px;
        }
        friend-link a {
            color: var(--text-gray);
            padding: 8px 0;
            display: inline-block;
        }
        friend-link a:hover {
            color: var(--primary-accent);
            padding-left: 10px;
        }
        .copyright {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid var(--border-color);
            color: #888;
            font-size: 0.95rem;
        }
        @media (max-width: 992px) {
            h1 { font-size: 2.5rem; }
            h2 { font-size: 2rem; }
            h3 { font-size: 1.6rem; }
            .nav-links { gap: 20px; }
        }
        @media (max-width: 768px) {
            .hamburger { display: block; }
            .nav-links {
                position: fixed;
                top: 80px;
                left: -100%;
                width: 100%;
                height: calc(100vh - 80px);
                background-color: rgba(10, 25, 49, 0.98);
                flex-direction: column;
                align-items: center;
                padding-top: 50px;
                gap: 30px;
                transition: left 0.5s ease;
            }
            .nav-links.active { left: 0; }
            .header-container { padding: 0 15px; }
            article { padding: 25px; }
            .search-form { flex-direction: column; }
            .search-input { border-radius: 50px; margin-bottom: 15px; }
            .search-btn { border-radius: 50px; padding: 18px; }
            .interaction-section { padding: 30px 20px; }
        }
        @media (max-width: 480px) {
            h1 { font-size: 2rem; }
            h2 { font-size: 1.7rem; }
            .my-logo { font-size: 1.8rem; }
            .article-meta { flex-direction: column; gap: 15px; }
        }
        .emoji { font-size: 1.3em; margin-right: 8px; }
        .bullet { color: var(--primary-accent); margin-right: 10px; font-weight: bold; }
        .keyword { color: var(--primary-accent); font-weight: 700; background-color: rgba(255,215,0,0.1); padding: 2px 6px; border-radius: 4px; }
        .updated { animation: pulse 2s infinite; }
        @keyframes pulse {
            0% { opacity: 1; }
            50% { opacity: 0.7; }
            100% { opacity: 1; }
        }