:root {
            --primary: #FF4655;
            --secondary: #0F1923;
            --accent: #1E90FF;
            --light: #F8F9FA;
            --dark: #121212;
            --gray: #6C757D;
            --transition: all 0.3s ease;
            --shadow: 0 4px 12px rgba(0,0,0,0.1);
            --radius: 8px;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.7;
            color: #333;
            background: linear-gradient(135deg, #0F1923 0%, #1A1A2E 100%);
            color: var(--light);
            overflow-x: hidden;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: rgba(15, 25, 35, 0.95);
            backdrop-filter: blur(10px);
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 2px solid var(--primary);
            box-shadow: var(--shadow);
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
        }
        .logo a {
            font-family: 'Arial Black', sans-serif;
            font-size: 2rem;
            color: var(--primary);
            text-decoration: none;
            background: linear-gradient(45deg, #FF4655, #FF8E53);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            transition: var(--transition);
        }
        .logo a:hover {
            transform: scale(1.05);
        }
        .logo span {
            color: var(--accent);
        }
        .nav-desktop {
            display: flex;
            gap: 30px;
        }
        @media (max-width: 768px) {
            .nav-desktop {
                display: none;
            }
        }
        .nav-desktop a {
            color: var(--light);
            text-decoration: none;
            font-weight: 600;
            padding: 8px 15px;
            border-radius: var(--radius);
            transition: var(--transition);
            position: relative;
        }
        .nav-desktop a:hover,
        .nav-desktop a.active {
            background: var(--primary);
            color: white;
        }
        .nav-desktop a::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 50%;
            transform: translateX(-50%);
            width: 0;
            height: 2px;
            background: var(--accent);
            transition: var(--transition);
        }
        .nav-desktop a:hover::after {
            width: 80%;
        }
        .hamburger {
            display: none;
            flex-direction: column;
            cursor: pointer;
            gap: 5px;
            padding: 10px;
        }
        .hamburger span {
            width: 25px;
            height: 3px;
            background: var(--primary);
            border-radius: 2px;
            transition: var(--transition);
        }
        @media (max-width: 768px) {
            .hamburger {
                display: flex;
            }
        }
        .nav-mobile {
            position: fixed;
            top: 70px;
            left: 0;
            width: 100%;
            background: rgba(15, 25, 35, 0.98);
            backdrop-filter: blur(15px);
            flex-direction: column;
            padding: 20px;
            gap: 15px;
            display: none;
            z-index: 999;
            border-top: 1px solid var(--primary);
        }
        .nav-mobile.active {
            display: flex;
            animation: slideDown 0.3s ease;
        }
        @keyframes slideDown {
            from { opacity: 0; transform: translateY(-20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        .nav-mobile a {
            color: var(--light);
            text-decoration: none;
            padding: 15px;
            border-radius: var(--radius);
            border-left: 4px solid transparent;
            transition: var(--transition);
            font-weight: 600;
        }
        .nav-mobile a:hover,
        .nav-mobile a.active {
            background: rgba(255, 70, 85, 0.15);
            border-left-color: var(--primary);
            padding-left: 25px;
        }
        .breadcrumb {
            padding: 15px 0;
            font-size: 0.9rem;
            color: var(--gray);
        }
        .breadcrumb a {
            color: var(--accent);
            text-decoration: none;
        }
        .breadcrumb span {
            margin: 0 10px;
        }
        main {
            padding: 40px 0;
            background: linear-gradient(180deg, #0F1923 0%, #1A1A2E 30%, #0F1923 100%);
            min-height: 100vh;
        }
        .article-header {
            text-align: center;
            margin-bottom: 50px;
            padding: 30px;
            background: rgba(255, 255, 255, 0.05);
            border-radius: var(--radius);
            border-left: 5px solid var(--primary);
        }
        h1 {
            font-size: 2.8rem;
            margin-bottom: 20px;
            color: white;
            text-shadow: 0 2px 10px rgba(0,0,0,0.3);
            line-height: 1.2;
        }
        @media (max-width: 768px) {
            h1 {
                font-size: 2rem;
            }
        }
        .article-meta {
            display: flex;
            justify-content: center;
            gap: 30px;
            color: var(--gray);
            font-size: 0.9rem;
            margin-top: 20px;
        }
        .article-meta i {
            margin-right: 8px;
            color: var(--accent);
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
        }
        @media (max-width: 992px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
        }
        .article-content {
            background: rgba(255, 255, 255, 0.03);
            padding: 40px;
            border-radius: var(--radius);
            border: 1px solid rgba(255,255,255,0.1);
        }
        h2, h3, h4 {
            color: white;
            margin: 30px 0 15px;
            padding-bottom: 10px;
            border-bottom: 2px solid rgba(255,70,85,0.3);
        }
        h2 {
            font-size: 2rem;
            color: var(--primary);
        }
        h3 {
            font-size: 1.5rem;
            color: var(--accent);
        }
        h4 {
            font-size: 1.2rem;
            color: #FFD700;
        }
        p {
            margin-bottom: 20px;
            font-size: 1.05rem;
            text-align: justify;
        }
        .highlight {
            background: rgba(255, 70, 85, 0.1);
            border-left: 4px solid var(--primary);
            padding: 20px;
            margin: 25px 0;
            border-radius: 0 var(--radius) var(--radius) 0;
        }
        .feature-img {
            width: 100%;
            max-height: 500px;
            object-fit: cover;
            border-radius: var(--radius);
            margin: 25px 0;
            border: 3px solid var(--accent);
            box-shadow: 0 10px 30px rgba(0,0,0,0.3);
            transition: var(--transition);
        }
        .feature-img:hover {
            transform: scale(1.01);
            box-shadow: 0 15px 40px rgba(0,0,0,0.4);
        }
        .content-link {
            color: var(--accent);
            text-decoration: none;
            font-weight: 600;
            border-bottom: 1px dashed var(--accent);
            transition: var(--transition);
        }
        .content-link:hover {
            color: var(--primary);
            border-bottom-style: solid;
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 30px;
        }
        .widget {
            background: rgba(255, 255, 255, 0.03);
            padding: 25px;
            border-radius: var(--radius);
            border: 1px solid rgba(255,255,255,0.1);
        }
        .widget h3 {
            margin-top: 0;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .widget h3 i {
            color: var(--primary);
        }
        .search-form {
            display: flex;
            margin-top: 15px;
        }
        .search-form input {
            flex: 1;
            padding: 12px 15px;
            border: 1px solid rgba(255,255,255,0.2);
            background: rgba(0,0,0,0.3);
            color: white;
            border-radius: var(--radius) 0 0 var(--radius);
            outline: none;
        }
        .search-form button {
            background: var(--primary);
            color: white;
            border: none;
            padding: 0 20px;
            border-radius: 0 var(--radius) var(--radius) 0;
            cursor: pointer;
            transition: var(--transition);
        }
        .search-form button:hover {
            background: #FF2E3B;
        }
        .rating-widget {
            text-align: center;
        }
        .stars {
            display: flex;
            justify-content: center;
            gap: 5px;
            margin: 20px 0;
            font-size: 1.8rem;
            cursor: pointer;
        }
        .stars i {
            color: #FFD700;
            transition: var(--transition);
        }
        .stars i:hover {
            transform: scale(1.2);
        }
        .rating-form button {
            background: var(--accent);
            color: white;
            border: none;
            padding: 12px 30px;
            border-radius: var(--radius);
            cursor: pointer;
            width: 100%;
            font-weight: 600;
            transition: var(--transition);
            margin-top: 15px;
        }
        .rating-form button:hover {
            background: #1C86EE;
            transform: translateY(-2px);
        }
        .comment-form textarea {
            width: 100%;
            height: 120px;
            padding: 15px;
            background: rgba(0,0,0,0.3);
            border: 1px solid rgba(255,255,255,0.2);
            border-radius: var(--radius);
            color: white;
            margin: 15px 0;
            resize: vertical;
            outline: none;
        }
        .comment-form input {
            width: 100%;
            padding: 12px 15px;
            margin-bottom: 15px;
            background: rgba(0,0,0,0.3);
            border: 1px solid rgba(255,255,255,0.2);
            border-radius: var(--radius);
            color: white;
            outline: none;
        }
        .comment-form button {
            background: var(--primary);
            color: white;
            border: none;
            padding: 12px 30px;
            border-radius: var(--radius);
            cursor: pointer;
            width: 100%;
            font-weight: 600;
            transition: var(--transition);
        }
        .comment-form button:hover {
            background: #FF2E3B;
        }
        footer {
            background: #0A0F14;
            padding: 50px 0 20px;
            border-top: 2px solid var(--primary);
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 40px;
            margin-bottom: 40px;
        }
        @media (max-width: 768px) {
            .footer-grid {
                grid-template-columns: 1fr;
            }
        }
        .footer-logo {
            font-size: 1.8rem;
            color: var(--primary);
            margin-bottom: 20px;
            display: inline-block;
        }
        .footer-about p {
            color: var(--gray);
            text-align: left;
        }
        friend-link {
            display: block;
            margin-top: 10px;
        }
        friend-link a {
            color: var(--accent);
            text-decoration: none;
            padding: 8px 0;
            display: block;
            transition: var(--transition);
            border-bottom: 1px solid rgba(255,255,255,0.1);
        }
        friend-link a:hover {
            color: var(--primary);
            padding-left: 10px;
        }
        .footer-bottom {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid rgba(255,255,255,0.1);
            color: var(--gray);
            font-size: 0.9rem;
        }
        .btn {
            display: inline-block;
            background: var(--primary);
            color: white;
            padding: 12px 30px;
            border-radius: var(--radius);
            text-decoration: none;
            font-weight: 600;
            transition: var(--transition);
            border: none;
            cursor: pointer;
        }
        .btn:hover {
            background: #FF2E3B;
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(255,70,85,0.2);
        }
        .emoji {
            font-size: 1.2em;
            margin: 0 5px;
        }
        .stats {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 20px;
            margin: 30px 0;
        }
        .stat-card {
            background: rgba(255,255,255,0.05);
            padding: 20px;
            border-radius: var(--radius);
            text-align: center;
            border-top: 4px solid var(--accent);
        }
        .stat-card h4 {
            font-size: 2.5rem;
            color: var(--primary);
            margin: 10px 0;
        }
        @media (max-width: 480px) {
            .article-content {
                padding: 20px;
            }
            .widget {
                padding: 20px;
            }
            h1 {
                font-size: 1.8rem;
            }
            h2 {
                font-size: 1.6rem;
            }
        }