* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        :root {
            --primary-yellow: #FFCC00;
            --primary-blue: #1A0A6E;
            --accent-pink: #FF00AA;
            --dark-bg: #0A041F;
            --light-bg: #F5F5FA;
            --text-dark: #222222;
            --text-light: #FFFFFF;
            --border-radius: 12px;
            --shadow: 0 8px 24px rgba(0, 0, 30, 0.12);
            --transition: all 0.3s ease;
            --max-width: 1280px;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.7;
            color: var(--text-dark);
            background-color: var(--light-bg);
            overflow-x: hidden;
        }
        h1, h2, h3, h4 {
            font-weight: 800;
            line-height: 1.2;
            margin-bottom: 1rem;
            color: var(--primary-blue);
        }
        h1 {
            font-size: 3.2rem;
            background: linear-gradient(90deg, var(--primary-blue), var(--primary-yellow));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            margin-bottom: 1.5rem;
        }
        h2 {
            font-size: 2.4rem;
            border-left: 6px solid var(--primary-yellow);
            padding-left: 1rem;
            margin-top: 3rem;
        }
        h3 {
            font-size: 1.8rem;
            color: var(--accent-pink);
            margin-top: 2rem;
        }
        h4 {
            font-size: 1.4rem;
            color: var(--primary-blue);
            margin-top: 1.5rem;
        }
        p {
            margin-bottom: 1.5rem;
            font-size: 1.1rem;
        }
        .container {
            width: 100%;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 2rem;
        }
        .site-header {
            background-color: var(--dark-bg);
            padding: 1.5rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-family: 'Arial Black', sans-serif;
            font-size: 2.2rem;
            font-weight: 900;
            text-decoration: none;
            color: var(--primary-yellow);
            display: flex;
            align-items: center;
            gap: 10px;
            transition: var(--transition);
        }
        .my-logo:hover {
            transform: scale(1.05);
            color: #FFDD44;
        }
        .my-logo span {
            color: var(--text-light);
            font-weight: 300;
        }
        .my-logo i {
            color: var(--accent-pink);
        }
        .main-nav ul {
            display: flex;
            list-style: none;
            gap: 2.5rem;
        }
        .main-nav a {
            color: var(--text-light);
            text-decoration: none;
            font-weight: 600;
            font-size: 1.1rem;
            padding: 0.5rem 0;
            position: relative;
            transition: var(--transition);
        }
        .main-nav a:hover {
            color: var(--primary-yellow);
        }
        .main-nav a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 3px;
            background-color: var(--primary-yellow);
            transition: width 0.3s ease;
        }
        .main-nav a:hover::after {
            width: 100%;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: var(--text-light);
            font-size: 1.8rem;
            cursor: pointer;
            padding: 0.5rem;
        }
        .breadcrumb {
            background-color: rgba(255, 204, 0, 0.1);
            padding: 1rem 2rem;
            margin-bottom: 2rem;
            border-radius: var(--border-radius);
        }
        .breadcrumb ul {
            display: flex;
            list-style: none;
            flex-wrap: wrap;
            gap: 0.8rem;
        }
        .breadcrumb li {
            display: flex;
            align-items: center;
            gap: 0.8rem;
        }
        .breadcrumb a {
            color: var(--primary-blue);
            text-decoration: none;
            font-weight: 500;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        .breadcrumb i {
            color: var(--accent-pink);
            font-size: 0.9rem;
        }
        .hero {
            background: linear-gradient(135deg, var(--primary-blue), #2A1A8C);
            color: var(--text-light);
            padding: 4rem 2rem;
            border-radius: var(--border-radius);
            margin: 2rem 0 3rem;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        .hero::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -20%;
            width: 300px;
            height: 300px;
            background: radial-gradient(circle, var(--primary-yellow) 0%, transparent 70%);
            opacity: 0.15;
            border-radius: 50%;
        }
        .hero h1 {
            color: var(--text-light);
            background: none;
            -webkit-background-clip: unset;
            background-clip: unset;
            font-size: 3.5rem;
            margin-bottom: 1rem;
        }
        .hero p {
            font-size: 1.3rem;
            max-width: 800px;
            margin: 0 auto 2rem;
            opacity: 0.9;
        }
        .search-container {
            max-width: 600px;
            margin: 0 auto;
        }
        .search-form {
            display: flex;
            background: var(--text-light);
            border-radius: 50px;
            overflow: hidden;
            box-shadow: var(--shadow);
        }
        .search-form input {
            flex-grow: 1;
            padding: 1.2rem 1.5rem;
            border: none;
            font-size: 1.1rem;
            outline: none;
        }
        .search-form button {
            background-color: var(--accent-pink);
            color: var(--text-light);
            border: none;
            padding: 0 2rem;
            cursor: pointer;
            font-size: 1.2rem;
            transition: var(--transition);
        }
        .search-form button:hover {
            background-color: #E60095;
        }
        .content-wrapper {
            display: grid;
            grid-template-columns: 1fr 350px;
            gap: 3rem;
            margin: 3rem 0;
        }
        .article-content {
            background-color: var(--text-light);
            padding: 3rem;
            border-radius: var(--border-radius);
            box-shadow: var(--shadow);
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 2rem;
        }
        .widget {
            background-color: var(--text-light);
            padding: 2rem;
            border-radius: var(--border-radius);
            box-shadow: var(--shadow);
        }
        .widget h3 {
            margin-top: 0;
            display: flex;
            align-items: center;
            gap: 0.8rem;
            font-size: 1.5rem;
        }
        .widget h3 i {
            color: var(--primary-yellow);
        }
        .rating-widget {
            text-align: center;
        }
        .stars {
            display: flex;
            justify-content: center;
            gap: 0.5rem;
            margin: 1.5rem 0;
            font-size: 2rem;
            color: #FFCC00;
        }
        .stars i {
            cursor: pointer;
            transition: var(--transition);
        }
        .stars i:hover {
            transform: scale(1.2);
        }
        .rating-form {
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }
        .rating-form select,
        .rating-form textarea {
            padding: 0.8rem;
            border: 1px solid #DDD;
            border-radius: 8px;
            font-family: inherit;
            font-size: 1rem;
        }
        .rating-form button {
            background-color: var(--primary-blue);
            color: white;
            border: none;
            padding: 1rem;
            border-radius: 8px;
            font-size: 1.1rem;
            cursor: pointer;
            transition: var(--transition);
        }
        .rating-form button:hover {
            background-color: #2A1A8C;
        }
        .comment-widget textarea {
            width: 100%;
            min-height: 120px;
            padding: 1rem;
            border: 1px solid #DDD;
            border-radius: 8px;
            margin-bottom: 1rem;
            font-family: inherit;
            font-size: 1rem;
            resize: vertical;
        }
        .comment-widget button {
            background-color: var(--accent-pink);
            color: white;
            border: none;
            padding: 1rem 2rem;
            border-radius: 8px;
            font-size: 1.1rem;
            cursor: pointer;
            transition: var(--transition);
            width: 100%;
        }
        .comment-widget button:hover {
            background-color: #E60095;
        }
        .featured-image {
            width: 100%;
            border-radius: var(--border-radius);
            margin: 2rem 0;
            box-shadow: var(--shadow);
            transition: var(--transition);
        }
        .featured-image:hover {
            transform: translateY(-5px);
            box-shadow: 0 12px 30px rgba(0, 0, 30, 0.2);
        }
        .article-section {
            margin-bottom: 3rem;
            padding-bottom: 2rem;
            border-bottom: 2px dashed #EEE;
        }
        .key-facts {
            background-color: rgba(255, 204, 0, 0.1);
            padding: 2rem;
            border-radius: var(--border-radius);
            margin: 2rem 0;
            border-left: 5px solid var(--primary-yellow);
        }
        .key-facts ul {
            list-style: none;
            columns: 2;
        }
        .key-facts li {
            margin-bottom: 1rem;
            padding-left: 2rem;
            position: relative;
        }
        .key-facts li::before {
            content: '▶';
            color: var(--accent-pink);
            position: absolute;
            left: 0;
        }
        .internal-links {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
            margin: 2rem 0;
        }
        .internal-link {
            background-color: var(--primary-blue);
            color: white;
            padding: 0.8rem 1.5rem;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 600;
            transition: var(--transition);
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
        }
        .internal-link:hover {
            background-color: var(--accent-pink);
            transform: translateY(-3px);
        }
        .data-table {
            width: 100%;
            border-collapse: collapse;
            margin: 2rem 0;
            box-shadow: var(--shadow);
            border-radius: var(--border-radius);
            overflow: hidden;
        }
        .data-table th {
            background-color: var(--primary-blue);
            color: white;
            padding: 1.2rem;
            text-align: left;
        }
        .data-table td {
            padding: 1rem 1.2rem;
            border-bottom: 1px solid #EEE;
        }
        .data-table tr:nth-child(even) {
            background-color: #F9F9FF;
        }
        .data-table tr:hover {
            background-color: rgba(255, 204, 0, 0.1);
        }
        .update-info {
            background-color: #E8F4FD;
            padding: 1.5rem;
            border-radius: var(--border-radius);
            margin: 2rem 0;
            display: flex;
            align-items: center;
            gap: 1rem;
            border-left: 5px solid #2196F3;
        }
        .update-info i {
            color: #2196F3;
            font-size: 1.8rem;
        }
        .site-footer {
            background-color: var(--dark-bg);
            color: var(--text-light);
            padding: 4rem 0 2rem;
            margin-top: 4rem;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 3rem;
            margin-bottom: 3rem;
        }
        .footer-section h3 {
            color: var(--primary-yellow);
            margin-bottom: 1.5rem;
            font-size: 1.5rem;
        }
        .footer-links {
            list-style: none;
        }
        .footer-links li {
            margin-bottom: 0.8rem;
        }
        .footer-links a {
            color: #CCCCDD;
            text-decoration: none;
            transition: var(--transition);
            display: flex;
            align-items: center;
            gap: 0.8rem;
        }
        .footer-links a:hover {
            color: var(--primary-yellow);
            padding-left: 0.5rem;
        }
        friend-link {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
            margin: 1.5rem 0;
        }
        friend-link a {
            background-color: rgba(255, 255, 255, 0.1);
            color: var(--text-light);
            padding: 0.8rem 1.5rem;
            border-radius: 8px;
            text-decoration: none;
            transition: var(--transition);
        }
        friend-link a:hover {
            background-color: var(--primary-yellow);
            color: var(--dark-bg);
        }
        .copyright {
            text-align: center;
            padding-top: 2rem;
            border-top: 1px solid #333355;
            color: #9999AA;
            font-size: 0.95rem;
        }
        @media (max-width: 1024px) {
            .content-wrapper {
                grid-template-columns: 1fr;
            }
            .key-facts ul {
                columns: 1;
            }
        }
        @media (max-width: 768px) {
            .header-content {
                flex-wrap: wrap;
            }
            .main-nav {
                display: none;
                width: 100%;
                order: 3;
                margin-top: 1.5rem;
            }
            .main-nav.active {
                display: block;
            }
            .main-nav ul {
                flex-direction: column;
                gap: 1rem;
            }
            .hamburger {
                display: block;
            }
            h1 {
                font-size: 2.5rem;
            }
            .hero h1 {
                font-size: 2.8rem;
            }
            h2 {
                font-size: 2rem;
            }
            .article-content {
                padding: 2rem;
            }
            .container {
                padding: 0 1.5rem;
            }
        }
        @media (max-width: 480px) {
            h1 {
                font-size: 2rem;
            }
            .hero h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.7rem;
            }
            .widget {
                padding: 1.5rem;
            }
        }
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        .article-content, .widget {
            animation: fadeIn 0.8s ease-out;
        }
        .scroll-top {
            position: fixed;
            bottom: 2rem;
            right: 2rem;
            background-color: var(--accent-pink);
            color: white;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            cursor: pointer;
            opacity: 0;
            visibility: hidden;
            transition: var(--transition);
            z-index: 999;
        }
        .scroll-top.active {
            opacity: 1;
            visibility: visible;
        }
        .scroll-top:hover {
            background-color: var(--primary-blue);
            transform: translateY(-5px);
        }