:root {
            --primary-color: #121a2c;
            --secondary-color: #f5b335;
            --accent-color: #4a9ae1;
            --dark-bg: #0a0e17;
            --light-bg: #1a2238;
            --text-color: #e8eaed;
            --text-muted: #b0b7c3;
            --border-color: #2a3655;
            --success-color: #4caf50;
            --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);
            line-height: 1.8;
            color: var(--text-color);
            background-color: var(--primary-color);
            overflow-x: hidden;
        }
        a {
            color: var(--accent-color);
            text-decoration: none;
            transition: color 0.3s ease;
        }
        a:hover {
            color: var(--secondary-color);
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background-color: var(--dark-bg);
            border-bottom: 1px solid var(--border-color);
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 15px 0;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo a {
            font-size: 2rem;
            font-weight: 800;
            color: var(--secondary-color);
            text-transform: uppercase;
            letter-spacing: 2px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .my-logo i {
            color: var(--accent-color);
        }
        .my-logo span {
            color: var(--text-color);
        }
        .nav-desktop {
            display: flex;
            gap: 30px;
        }
        @media (max-width: 768px) {
            .nav-desktop {
                display: none;
            }
        }
        .nav-desktop a {
            color: var(--text-color);
            font-weight: 600;
            position: relative;
        }
        .nav-desktop a:after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            background: var(--secondary-color);
            bottom: -5px;
            left: 0;
            transition: width 0.3s;
        }
        .nav-desktop a:hover:after {
            width: 100%;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: var(--text-color);
            font-size: 1.8rem;
            cursor: pointer;
        }
        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
        }
        .nav-mobile {
            position: fixed;
            top: 70px;
            left: 0;
            width: 100%;
            background-color: var(--dark-bg);
            border-top: 1px solid var(--border-color);
            display: none;
            flex-direction: column;
            padding: 20px;
            box-shadow: 0 10px 20px rgba(0,0,0,0.5);
        }
        .nav-mobile.active {
            display: flex;
        }
        .nav-mobile a {
            color: var(--text-color);
            padding: 15px 0;
            border-bottom: 1px solid var(--border-color);
            font-weight: 600;
        }
        .breadcrumb {
            background-color: var(--light-bg);
            padding: 15px 0;
            margin-bottom: 30px;
        }
        .breadcrumb ol {
            display: flex;
            list-style: none;
            flex-wrap: wrap;
            gap: 10px;
        }
        .breadcrumb li {
            display: flex;
            align-items: center;
        }
        .breadcrumb li:not(:last-child):after {
            content: '/';
            margin-left: 10px;
            color: var(--text-muted);
        }
        .breadcrumb a {
            color: var(--text-muted);
        }
        .breadcrumb a:hover {
            color: var(--secondary-color);
        }
        .hero {
            background: linear-gradient(rgba(10, 14, 23, 0.9), rgba(10, 14, 23, 0.9)), url('https://images.unsplash.com/photo-1534447677768-be436bb09401?ixlib=rb-4.0.3&auto=format&fit=crop&w=1200&q=80');
            background-size: cover;
            background-position: center;
            padding: 60px 20px;
            border-radius: 10px;
            margin-bottom: 40px;
            text-align: center;
        }
        .hero h1 {
            font-size: 3rem;
            margin-bottom: 20px;
            color: var(--secondary-color);
            text-shadow: 0 2px 10px rgba(0,0,0,0.7);
        }
        @media (max-width: 768px) {
            .hero h1 {
                font-size: 2.2rem;
            }
        }
        .hero p {
            font-size: 1.2rem;
            color: var(--text-muted);
            max-width: 800px;
            margin: 0 auto 30px;
        }
        .search-form {
            max-width: 600px;
            margin: 30px auto 0;
            display: flex;
            border-radius: 50px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0,0,0,0.3);
        }
        .search-input {
            flex-grow: 1;
            padding: 18px 25px;
            border: none;
            font-size: 1.1rem;
            background-color: rgba(255,255,255,0.95);
        }
        .search-btn {
            background-color: var(--secondary-color);
            color: var(--primary-color);
            border: none;
            padding: 0 30px;
            font-weight: bold;
            cursor: pointer;
            transition: background-color 0.3s;
        }
        .search-btn:hover {
            background-color: #e0a02d;
        }
        .main-content {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            margin-bottom: 50px;
        }
        @media (max-width: 992px) {
            .main-content {
                grid-template-columns: 1fr;
            }
        }
        .content-area {
            background-color: var(--light-bg);
            border-radius: 10px;
            padding: 40px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.2);
        }
        .sidebar {
            background-color: var(--light-bg);
            border-radius: 10px;
            padding: 25px;
            align-self: start;
            position: sticky;
            top: 100px;
        }
        h1, h2, h3, h4 {
            color: var(--secondary-color);
            margin-top: 1.8em;
            margin-bottom: 0.8em;
            line-height: 1.3;
        }
        h1 {
            font-size: 2.8rem;
            border-bottom: 3px solid var(--secondary-color);
            padding-bottom: 15px;
        }
        h2 {
            font-size: 2.2rem;
            border-left: 5px solid var(--accent-color);
            padding-left: 15px;
        }
        h3 {
            font-size: 1.8rem;
            color: var(--accent-color);
        }
        h4 {
            font-size: 1.4rem;
            color: var(--text-color);
        }
        p {
            margin-bottom: 1.5em;
            color: var(--text-color);
        }
        strong {
            color: var(--secondary-color);
            font-weight: 700;
        }
        .intro-emoji {
            font-size: 1.5rem;
            margin-right: 10px;
        }
        .highlight-box {
            background-color: rgba(74, 154, 225, 0.1);
            border-left: 4px solid var(--accent-color);
            padding: 25px;
            margin: 30px 0;
            border-radius: 0 8px 8px 0;
        }
        .image-wrapper {
            margin: 40px 0;
            text-align: center;
        }
        .featured-img {
            max-width: 100%;
            height: auto;
            border-radius: 10px;
            box-shadow: 0 10px 25px rgba(0,0,0,0.5);
            border: 2px solid var(--border-color);
        }
        .img-caption {
            margin-top: 10px;
            font-style: italic;
            color: var(--text-muted);
            font-size: 0.95rem;
        }
        .link-list {
            background-color: rgba(255,255,255,0.05);
            padding: 20px;
            border-radius: 8px;
            margin: 30px 0;
        }
        .link-list h4 {
            margin-top: 0;
        }
        .link-list ul {
            list-style: none;
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 15px;
        }
        .link-list li {
            padding: 10px 15px;
            background-color: rgba(255,255,255,0.03);
            border-radius: 5px;
            transition: transform 0.3s, background-color 0.3s;
        }
        .link-list li:hover {
            background-color: rgba(245, 179, 53, 0.1);
            transform: translateX(5px);
        }
        .interaction-section {
            margin-top: 60px;
            padding-top: 40px;
            border-top: 2px solid var(--border-color);
        }
        .rating-widget {
            background-color: rgba(255,255,255,0.05);
            padding: 25px;
            border-radius: 10px;
            margin-bottom: 40px;
            text-align: center;
        }
        .stars {
            display: flex;
            justify-content: center;
            gap: 10px;
            margin: 20px 0;
            direction: rtl;
        }
        .star {
            font-size: 2.5rem;
            color: #444;
            cursor: pointer;
            transition: color 0.3s;
        }
        .star:hover,
        .star:hover ~ .star {
            color: var(--secondary-color);
        }
        .comment-form, .rating-form {
            background-color: rgba(255,255,255,0.05);
            padding: 30px;
            border-radius: 10px;
            margin-bottom: 30px;
        }
        .form-group {
            margin-bottom: 20px;
        }
        .form-group label {
            display: block;
            margin-bottom: 8px;
            color: var(--text-muted);
            font-weight: 600;
        }
        .form-control {
            width: 100%;
            padding: 15px;
            background-color: rgba(255,255,255,0.08);
            border: 1px solid var(--border-color);
            border-radius: 5px;
            color: var(--text-color);
            font-size: 1rem;
            transition: border-color 0.3s;
        }
        .form-control:focus {
            outline: none;
            border-color: var(--accent-color);
        }
        .btn-submit {
            background-color: var(--secondary-color);
            color: var(--primary-color);
            border: none;
            padding: 15px 30px;
            border-radius: 5px;
            font-weight: bold;
            cursor: pointer;
            transition: background-color 0.3s;
            display: block;
            width: 100%;
            font-size: 1.1rem;
        }
        .btn-submit:hover {
            background-color: #e0a02d;
        }
        .update-time {
            text-align: center;
            color: var(--text-muted);
            font-size: 0.9rem;
            margin-top: 30px;
            padding-top: 20px;
            border-top: 1px solid var(--border-color);
        }
        .site-footer {
            background-color: var(--dark-bg);
            padding: 50px 0 20px;
            border-top: 1px solid var(--border-color);
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }
        .footer-section h3 {
            color: var(--secondary-color);
            margin-bottom: 20px;
            font-size: 1.3rem;
        }
        .footer-links {
            list-style: none;
        }
        .footer-links li {
            margin-bottom: 12px;
        }
        friend-link {
            display: block;
            background-color: rgba(74, 154, 225, 0.1);
            padding: 15px;
            border-radius: 5px;
            margin-bottom: 10px;
            border-left: 3px solid var(--accent-color);
            transition: transform 0.3s;
        }
        friend-link:hover {
            transform: translateX(5px);
        }
        .copyright {
            text-align: center;
            color: var(--text-muted);
            font-size: 0.9rem;
            padding-top: 20px;
            border-top: 1px solid var(--border-color);
        }
        @media (max-width: 768px) {
            .container {
                padding: 0 15px;
            }
            .content-area, .sidebar {
                padding: 25px;
            }
            h1 { font-size: 2.2rem; }
            h2 { font-size: 1.8rem; }
            h3 { font-size: 1.5rem; }
            .hero {
                padding: 40px 20px;
            }
            .search-form {
                flex-direction: column;
                border-radius: 10px;
            }
            .search-input, .search-btn {
                width: 100%;
                border-radius: 0;
                padding: 15px;
            }
        }