:root {
            --primary: #ff4655;
            --secondary: #0f1923;
            --accent: #1cb4d8;
            --light: #f8f9fa;
            --dark: #1a1a1a;
            --gray: #6c757d;
            --transition: all 0.3s ease;
            --shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
            --border-radius: 8px;
        }
        * {
            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: #333;
            background: linear-gradient(135deg, #0f1923 0%, #1a2a3a 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-size: 2.2rem;
            font-weight: 900;
            background: linear-gradient(to right, var(--primary), var(--accent));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-decoration: none;
            letter-spacing: 1px;
            text-shadow: 0 2px 4px rgba(0,0,0,0.3);
        }
        .logo a:hover {
            text-shadow: 0 0 10px rgba(255, 70, 85, 0.5);
        }
        .desktop-nav ul {
            display: flex;
            list-style: none;
            gap: 30px;
        }
        .desktop-nav a {
            color: var(--light);
            text-decoration: none;
            font-weight: 600;
            font-size: 1.1rem;
            padding: 8px 15px;
            border-radius: var(--border-radius);
            transition: var(--transition);
            position: relative;
        }
        .desktop-nav a:hover,
        .desktop-nav a.active {
            background: var(--primary);
            color: white;
        }
        .desktop-nav a::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 50%;
            transform: translateX(-50%);
            width: 0;
            height: 3px;
            background: var(--accent);
            transition: var(--transition);
        }
        .desktop-nav a:hover::after {
            width: 80%;
        }
        .mobile-toggle {
            display: none;
            font-size: 1.8rem;
            color: var(--light);
            cursor: pointer;
            background: none;
            border: none;
        }
        .mobile-nav {
            display: none;
            background: var(--secondary);
            position: absolute;
            top: 100%;
            left: 0;
            width: 100%;
            padding: 20px;
            border-top: 1px solid rgba(255,255,255,0.1);
            box-shadow: var(--shadow);
        }
        .mobile-nav.active {
            display: block;
        }
        .mobile-nav ul {
            list-style: none;
        }
        .mobile-nav li {
            margin: 15px 0;
        }
        .mobile-nav a {
            color: var(--light);
            text-decoration: none;
            font-size: 1.2rem;
            display: block;
            padding: 10px;
            border-radius: var(--border-radius);
            transition: var(--transition);
        }
        .mobile-nav a:hover {
            background: var(--primary);
            color: white;
            padding-left: 20px;
        }
        .breadcrumb {
            padding: 15px 0;
            background: rgba(255,255,255,0.05);
            margin-bottom: 30px;
            border-radius: var(--border-radius);
        }
        .breadcrumb ul {
            display: flex;
            list-style: none;
            flex-wrap: wrap;
            gap: 10px;
        }
        .breadcrumb li {
            color: var(--gray);
        }
        .breadcrumb li:not(:last-child)::after {
            content: '>';
            margin-left: 10px;
            color: var(--accent);
        }
        .breadcrumb a {
            color: var(--accent);
            text-decoration: none;
            transition: var(--transition);
        }
        .breadcrumb a:hover {
            color: var(--primary);
            text-decoration: underline;
        }
        .hero {
            text-align: center;
            padding: 60px 0;
            background: linear-gradient(rgba(15, 25, 35, 0.9), rgba(15, 25, 35, 0.9)), url('https://images.unsplash.com/photo-1550745165-9bc0b252726f?ixlib=rb-4.0.3&auto=format&fit=crop&w=1470&q=80') center/cover no-repeat;
            border-radius: var(--border-radius);
            margin-bottom: 40px;
            border: 2px solid var(--primary);
        }
        .hero h1 {
            font-size: 3.5rem;
            margin-bottom: 20px;
            background: linear-gradient(to right, #ff4655, #1cb4d8);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            line-height: 1.2;
        }
        .hero p {
            font-size: 1.3rem;
            max-width: 800px;
            margin: 0 auto 30px;
            color: #ddd;
        }
        .search-container {
            max-width: 600px;
            margin: 30px auto;
            padding: 20px;
            background: rgba(255,255,255,0.08);
            border-radius: var(--border-radius);
            border: 1px solid rgba(255,255,255,0.1);
        }
        .search-form {
            display: flex;
        }
        .search-input {
            flex: 1;
            padding: 15px 20px;
            border: none;
            border-radius: var(--border-radius) 0 0 var(--border-radius);
            background: rgba(255,255,255,0.1);
            color: white;
            font-size: 1.1rem;
        }
        .search-input::placeholder {
            color: #aaa;
        }
        .search-btn {
            padding: 0 30px;
            background: var(--primary);
            color: white;
            border: none;
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
            cursor: pointer;
            font-size: 1.1rem;
            font-weight: 600;
            transition: var(--transition);
        }
        .search-btn:hover {
            background: #ff2a3d;
        }
        main {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            margin: 40px 0;
        }
        .article-content {
            background: rgba(255,255,255,0.05);
            padding: 40px;
            border-radius: var(--border-radius);
            border: 1px solid rgba(255,255,255,0.1);
        }
        .sidebar {
            background: rgba(255,255,255,0.05);
            padding: 25px;
            border-radius: var(--border-radius);
            border: 1px solid rgba(255,255,255,0.1);
            align-self: start;
            position: sticky;
            top: 120px;
        }
        .section {
            margin-bottom: 50px;
        }
        h2 {
            font-size: 2.5rem;
            color: var(--accent);
            margin-bottom: 25px;
            padding-bottom: 15px;
            border-bottom: 3px solid var(--primary);
            position: relative;
        }
        h2::after {
            content: '🔥';
            position: absolute;
            right: 0;
            bottom: -10px;
            font-size: 1.5rem;
        }
        h3 {
            font-size: 2rem;
            color: #ffcc00;
            margin: 30px 0 15px;
        }
        h4 {
            font-size: 1.6rem;
            color: var(--light);
            margin: 25px 0 10px;
            background: rgba(255, 70, 85, 0.2);
            padding: 10px 20px;
            border-left: 5px solid var(--primary);
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
        }
        p {
            margin-bottom: 20px;
            font-size: 1.15rem;
            text-align: justify;
        }
        .lead {
            font-size: 1.4rem;
            font-weight: 600;
            color: #ffcc00;
            background: rgba(255, 204, 0, 0.1);
            padding: 20px;
            border-radius: var(--border-radius);
            border-left: 5px solid #ffcc00;
            margin-bottom: 30px;
        }
        .highlight {
            background: rgba(28, 180, 216, 0.2);
            padding: 20px;
            border-radius: var(--border-radius);
            margin: 25px 0;
            border: 1px dashed var(--accent);
        }
        .stats-box {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 20px;
            margin: 30px 0;
        }
        .stat-card {
            background: rgba(255,255,255,0.08);
            padding: 20px;
            border-radius: var(--border-radius);
            text-align: center;
            transition: var(--transition);
            border: 1px solid transparent;
        }
        .stat-card:hover {
            transform: translateY(-5px);
            border-color: var(--primary);
            box-shadow: 0 10px 20px rgba(255, 70, 85, 0.2);
        }
        .stat-value {
            font-size: 2.8rem;
            font-weight: 900;
            color: var(--primary);
            display: block;
            line-height: 1;
        }
        .stat-label {
            font-size: 1.1rem;
            color: #aaa;
            margin-top: 10px;
        }
        .featured-image {
            width: 100%;
            border-radius: var(--border-radius);
            margin: 30px 0;
            border: 3px solid var(--primary);
            box-shadow: 0 10px 30px rgba(0,0,0,0.5);
            transition: var(--transition);
        }
        .featured-image:hover {
            transform: scale(1.01);
            box-shadow: 0 15px 40px rgba(255, 70, 85, 0.3);
        }
        .link-list {
            list-style: none;
            margin: 20px 0;
        }
        .link-list li {
            margin: 12px 0;
            padding-left: 25px;
            position: relative;
        }
        .link-list li::before {
            content: '▶';
            color: var(--accent);
            position: absolute;
            left: 0;
            font-size: 0.9rem;
        }
        .link-list a {
            color: var(--accent);
            text-decoration: none;
            font-weight: 600;
            transition: var(--transition);
            border-bottom: 1px dashed transparent;
        }
        .link-list a:hover {
            color: var(--primary);
            border-bottom-color: var(--primary);
        }
        .quote {
            font-style: italic;
            font-size: 1.4rem;
            color: #fff;
            background: rgba(255, 70, 85, 0.1);
            padding: 30px;
            border-radius: var(--border-radius);
            margin: 40px 0;
            border-left: 5px solid var(--primary);
            position: relative;
        }
        .quote::before {
            content: '"';
            font-size: 5rem;
            color: var(--primary);
            opacity: 0.3;
            position: absolute;
            top: -20px;
            left: 20px;
            font-family: serif;
        }
        .interactive-container {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
            margin: 50px 0;
        }
        .comment-box, .rating-box {
            background: rgba(255,255,255,0.08);
            padding: 30px;
            border-radius: var(--border-radius);
            border: 1px solid rgba(255,255,255,0.1);
        }
        .rating-box h3, .comment-box h3 {
            color: var(--accent);
            margin-top: 0;
        }
        .stars {
            display: flex;
            gap: 10px;
            margin: 20px 0;
            justify-content: center;
        }
        .star {
            font-size: 2.5rem;
            color: #555;
            cursor: pointer;
            transition: var(--transition);
        }
        .star:hover,
        .star.active {
            color: #ffcc00;
            transform: scale(1.2);
        }
        .rating-form, .comment-form {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }
        textarea, input[type="text"], input[type="email"] {
            padding: 15px;
            border-radius: var(--border-radius);
            border: 1px solid rgba(255,255,255,0.2);
            background: rgba(255,255,255,0.1);
            color: white;
            font-size: 1.1rem;
            width: 100%;
        }
        textarea {
            min-height: 150px;
            resize: vertical;
        }
        .submit-btn {
            background: linear-gradient(to right, var(--primary), var(--accent));
            color: white;
            border: none;
            padding: 18px;
            border-radius: var(--border-radius);
            font-size: 1.2rem;
            font-weight: 700;
            cursor: pointer;
            transition: var(--transition);
        }
        .submit-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 7px 15px rgba(255, 70, 85, 0.4);
        }
        footer {
            background: rgba(10, 15, 20, 0.98);
            margin-top: 80px;
            padding: 50px 0 20px;
            border-top: 3px solid var(--primary);
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }
        .footer-logo {
            font-size: 2.5rem;
            font-weight: 900;
            background: linear-gradient(to right, var(--primary), var(--accent));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            margin-bottom: 20px;
        }
        .footer-links h4 {
            color: var(--accent);
            font-size: 1.5rem;
            margin-bottom: 25px;
            border: none;
            background: none;
            padding: 0;
        }
        friend-link {
            display: block;
            margin: 15px 0;
        }
        friend-link a {
            color: #ddd;
            text-decoration: none;
            transition: var(--transition);
            padding: 8px 0;
            display: block;
            border-bottom: 1px dashed rgba(255,255,255,0.1);
        }
        friend-link a:hover {
            color: var(--primary);
            padding-left: 10px;
            border-bottom-color: var(--primary);
        }
        .copyright {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid rgba(255,255,255,0.1);
            color: #aaa;
            font-size: 1rem;
        }
        @media (max-width: 992px) {
            main {
                grid-template-columns: 1fr;
            }
            .sidebar {
                position: static;
            }
            .hero h1 {
                font-size: 2.8rem;
            }
            .interactive-container {
                grid-template-columns: 1fr;
            }
        }
        @media (max-width: 768px) {
            .desktop-nav {
                display: none;
            }
            .mobile-toggle {
                display: block;
            }
            .header-container {
                padding: 12px 0;
            }
            h2 {
                font-size: 2rem;
            }
            h3 {
                font-size: 1.7rem;
            }
            .article-content {
                padding: 25px;
            }
            .hero {
                padding: 40px 20px;
            }
            .hero h1 {
                font-size: 2.2rem;
            }
            .stats-box {
                grid-template-columns: 1fr;
            }
            .footer-content {
                grid-template-columns: 1fr;
                text-align: center;
            }
        }
        .emoji {
            font-size: 1.3em;
            margin-right: 5px;
        }
        strong {
            color: #ffcc00;
            font-weight: 700;
        }
        .btn {
            display: inline-block;
            background: var(--primary);
            color: white;
            padding: 15px 35px;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 700;
            font-size: 1.2rem;
            transition: var(--transition);
            border: 2px solid var(--primary);
            text-align: center;
            margin: 10px;
        }
        .btn:hover {
            background: transparent;
            color: var(--primary);
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(255, 70, 85, 0.3);
        }
        .tag {
            display: inline-block;
            background: rgba(28, 180, 216, 0.2);
            color: var(--accent);
            padding: 8px 20px;
            border-radius: 50px;
            font-size: 0.9rem;
            margin: 5px;
            border: 1px solid var(--accent);
        }
        .scroll-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            background: var(--primary);
            color: white;
            width: 60px;
            height: 60px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.8rem;
            text-decoration: none;
            box-shadow: 0 5px 15px rgba(255, 70, 85, 0.5);
            z-index: 999;
            transition: var(--transition);
            opacity: 0;
            transform: translateY(20px);
        }
        .scroll-top.visible {
            opacity: 1;
            transform: translateY(0);
        }
        .scroll-top:hover {
            background: #ff2a3d;
            transform: translateY(-5px);
        }