* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        :root {
            --primary: #1a1a2e;
            --secondary: #16213e;
            --accent: #e94560;
            --accent-light: #ff6b8b;
            --text: #f1f1f1;
            --text-muted: #b0b0b0;
            --border: #2d4059;
            --card-bg: rgba(22, 33, 62, 0.8);
            --shadow: rgba(0, 0, 0, 0.5);
            --transition: all 0.3s ease;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.7;
            color: var(--text);
            background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
            background-attachment: fixed;
            min-height: 100vh;
            overflow-x: hidden;
        }
        h1, h2, h3, h4 {
            font-weight: 700;
            line-height: 1.3;
            margin-bottom: 1rem;
            color: #fff;
        }
        h1 {
            font-size: clamp(2.5rem, 5vw, 4rem);
            background: linear-gradient(90deg, #fff 0%, var(--accent-light) 100%);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            margin-bottom: 1.5rem;
        }
        h2 {
            font-size: clamp(1.8rem, 4vw, 2.8rem);
            border-left: 5px solid var(--accent);
            padding-left: 1rem;
            margin-top: 3rem;
        }
        h3 {
            font-size: clamp(1.4rem, 3vw, 2rem);
            color: var(--accent-light);
            margin-top: 2.5rem;
        }
        p {
            margin-bottom: 1.5rem;
            font-size: 1.1rem;
        }
        a {
            color: var(--accent-light);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: #fff;
            text-shadow: 0 0 10px rgba(255, 107, 139, 0.5);
        }
        strong {
            color: #fff;
            font-weight: 700;
        }
        em {
            color: var(--accent-light);
            font-style: italic;
        }
        .container {
            width: 100%;
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 2rem;
        }
        header {
            background: rgba(22, 33, 62, 0.95);
            backdrop-filter: blur(10px);
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 2px solid var(--border);
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1.2rem 0;
        }
        .logo {
            font-size: 2.2rem;
            font-weight: 900;
            color: #fff;
            text-transform: uppercase;
            letter-spacing: 2px;
            text-shadow: 0 0 15px var(--accent);
        }
        .logo span {
            color: var(--accent);
        }
        .desktop-nav ul {
            display: flex;
            list-style: none;
            gap: 2.5rem;
        }
        .desktop-nav a {
            font-weight: 600;
            font-size: 1.1rem;
            padding: 0.5rem 0;
            position: relative;
        }
        .desktop-nav a:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 3px;
            background: var(--accent);
            transition: var(--transition);
        }
        .desktop-nav a:hover:after {
            width: 100%;
        }
        .mobile-toggle {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: #fff;
        }
        .mobile-nav {
            display: none;
            background: var(--card-bg);
            position: absolute;
            top: 100%;
            left: 0;
            width: 100%;
            padding: 1.5rem;
            border-top: 1px solid var(--border);
        }
        .mobile-nav.active {
            display: block;
        }
        .mobile-nav ul {
            list-style: none;
        }
        .mobile-nav li {
            margin-bottom: 1.2rem;
        }
        .mobile-nav a {
            font-size: 1.3rem;
            display: block;
            padding: 0.8rem;
            border-radius: 5px;
        }
        .mobile-nav a:hover {
            background: rgba(233, 69, 96, 0.2);
        }
        .breadcrumb {
            background: rgba(255, 255, 255, 0.05);
            padding: 1rem 0;
            font-size: 0.95rem;
            margin-bottom: 2rem;
        }
        .breadcrumb a {
            color: var(--text-muted);
        }
        .breadcrumb a:hover {
            color: var(--accent-light);
        }
        main {
            padding: 3rem 0;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 350px;
            gap: 3rem;
        }
        article {
            background: var(--card-bg);
            border-radius: 15px;
            padding: 2.5rem;
            box-shadow: 0 10px 30px var(--shadow);
            border: 1px solid var(--border);
        }
        .article-meta {
            display: flex;
            gap: 2rem;
            margin-bottom: 2.5rem;
            color: var(--text-muted);
            font-size: 0.95rem;
            border-bottom: 1px solid var(--border);
            padding-bottom: 1.5rem;
        }
        .meta-item i {
            margin-right: 0.5rem;
            color: var(--accent);
        }
        .featured-image {
            width: 100%;
            border-radius: 10px;
            overflow: hidden;
            margin-bottom: 2.5rem;
            border: 2px solid var(--border);
        }
        .featured-image img {
            width: 100%;
            height: auto;
            display: block;
            transition: transform 0.5s ease;
        }
        .featured-image:hover img {
            transform: scale(1.03);
        }
        .image-caption {
            text-align: center;
            font-style: italic;
            color: var(--text-muted);
            margin-top: 0.8rem;
            font-size: 0.95rem;
        }
        .intro-box {
            background: linear-gradient(135deg, rgba(233, 69, 96, 0.15) 0%, rgba(22, 33, 62, 0.8) 100%);
            border-left: 4px solid var(--accent);
            padding: 2rem;
            border-radius: 0 10px 10px 0;
            margin-bottom: 3rem;
        }
        .intro-box p {
            font-size: 1.2rem;
            margin-bottom: 0;
        }
        .content-section {
            margin-bottom: 3rem;
        }
        .highlight-box {
            background: rgba(255, 255, 255, 0.05);
            border-radius: 10px;
            padding: 2rem;
            margin: 2.5rem 0;
            border: 1px solid var(--border);
        }
        .tip-box {
            background: rgba(30, 144, 255, 0.1);
            border-left: 4px solid #1e90ff;
            padding: 1.5rem;
            margin: 2rem 0;
        }
        .warning-box {
            background: rgba(255, 69, 0, 0.1);
            border-left: 4px solid #ff4500;
            padding: 1.5rem;
            margin: 2rem 0;
        }
        aside {
            position: sticky;
            top: 120px;
            height: fit-content;
        }
        .sidebar-widget {
            background: var(--card-bg);
            border-radius: 10px;
            padding: 1.8rem;
            margin-bottom: 2rem;
            border: 1px solid var(--border);
        }
        .widget-title {
            font-size: 1.4rem;
            color: var(--accent-light);
            margin-bottom: 1.5rem;
            padding-bottom: 0.8rem;
            border-bottom: 2px solid var(--border);
        }
        .search-box {
            position: relative;
        }
        .search-box input {
            width: 100%;
            padding: 1rem 1rem 1rem 3rem;
            background: rgba(255, 255, 255, 0.1);
            border: 1px solid var(--border);
            border-radius: 8px;
            color: #fff;
            font-size: 1rem;
        }
        .search-box i {
            position: absolute;
            left: 1rem;
            top: 50%;
            transform: translateY(-50%);
            color: var(--text-muted);
        }
        .rating-widget {
            text-align: center;
        }
        .stars {
            display: flex;
            justify-content: center;
            gap: 0.5rem;
            margin-bottom: 1.5rem;
        }
        .star {
            font-size: 2rem;
            color: #444;
            cursor: pointer;
            transition: var(--transition);
        }
        .star:hover,
        .star.active {
            color: #ffd700;
            text-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
        }
        .rating-form button {
            background: var(--accent);
            color: white;
            border: none;
            padding: 0.8rem 2rem;
            border-radius: 8px;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
            width: 100%;
        }
        .rating-form button:hover {
            background: var(--accent-light);
            transform: translateY(-2px);
        }
        .comment-form textarea {
            width: 100%;
            padding: 1rem;
            background: rgba(255, 255, 255, 0.1);
            border: 1px solid var(--border);
            border-radius: 8px;
            color: #fff;
            font-size: 1rem;
            min-height: 120px;
            margin-bottom: 1rem;
            resize: vertical;
        }
        .comment-form button {
            background: var(--accent);
            color: white;
            border: none;
            padding: 0.8rem 2rem;
            border-radius: 8px;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
        }
        .comment-form button:hover {
            background: var(--accent-light);
        }
        .related-links ul {
            list-style: none;
        }
        .related-links li {
            margin-bottom: 1rem;
            padding-bottom: 1rem;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }
        .related-links a {
            display: flex;
            align-items: center;
            gap: 0.8rem;
        }
        .related-links i {
            color: var(--accent);
        }
        .longtail-links {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 1.5rem;
            margin: 4rem 0 3rem;
        }
        .web-link {
            background: rgba(255, 255, 255, 0.05);
            padding: 1.2rem;
            border-radius: 8px;
            text-align: center;
            transition: var(--transition);
            border: 1px solid transparent;
        }
        .web-link:hover {
            background: rgba(233, 69, 96, 0.1);
            border-color: var(--accent);
            transform: translateY(-3px);
        }
        footer {
            background: rgba(10, 15, 30, 0.95);
            padding: 3rem 0;
            border-top: 2px solid var(--border);
            text-align: center;
        }
        .footer-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 2rem;
        }
        .copyright {
            color: var(--text-muted);
            font-size: 0.95rem;
        }
        .social-links {
            display: flex;
            gap: 1.5rem;
        }
        .social-links a {
            font-size: 1.3rem;
            color: var(--text-muted);
            transition: var(--transition);
        }
        .social-links a:hover {
            color: var(--accent);
            transform: translateY(-3px);
        }
        @media (max-width: 1100px) {
            .content-grid {
                grid-template-columns: 1fr;
                gap: 2rem;
            }
            .longtail-links {
                grid-template-columns: repeat(3, 1fr);
            }
            aside {
                position: static;
            }
        }
        @media (max-width: 768px) {
            .container {
                padding: 0 1.5rem;
            }
            .desktop-nav {
                display: none;
            }
            .mobile-toggle {
                display: block;
            }
            .header-content {
                padding: 1rem 0;
            }
            .logo {
                font-size: 1.8rem;
            }
            article {
                padding: 1.8rem;
            }
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.8rem;
            }
            .longtail-links {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-content {
                flex-direction: column;
                text-align: center;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 1rem;
            }
            .longtail-links {
                grid-template-columns: 1fr;
            }
            .article-meta {
                flex-direction: column;
                gap: 1rem;
            }
            .intro-box {
                padding: 1.5rem;
            }
        }
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        .content-section, .sidebar-widget {
            animation: fadeIn 0.8s ease-out forwards;
        }